WO2019174058A1 - Food processing system, feeding device and extrusion device thereof, and processing method - Google Patents

Abstract

Disclosed are a food processing system (300), a feeding device (100) and extrusion device (200) thereof, and a processing method, wherein the feeding device (100) comprises a box body (110) and a first rotating assembly (120); the box body (110) is used for accommodating a first processing material, and the box body (110) is provided with a box body feeding port (112) and a box body discharging port (113); the box body feeding port (112) is used for receiving the first processing material; the first rotating assembly (120) is disposed in the box body (110), and the first rotating assembly (120) is rotatably engaged with the box body (110), wherein the first rotating assembly (120) rotates in the box body (110) such that the first processing material is processed into a plurality of second processing materials having a size smaller than the first processing material. The first processing material is extruded and mixed a plurality of times during the feeding process by means of the feeding device (100), such that the strength of the first processing material is increased, and products processed using the first processing material may thus have a better taste.

Description

Food processing system and feeding device thereof, extrusion device and processing method [Technical Field]

The present application relates to the field of food processing technology, and in particular to a food processing system, a feeding device, an extrusion device, and a processing method.

【Background technique】

The fresh wet noodle is a wet noodle product with high moisture content and not matured. This type of noodle is elastic and has a good taste. However, in the environment at room temperature, especially in the summer, the fresh wet surface is very easy to spoil and deteriorate. There are almost no industrialized and large-scale production manufacturers in China. At present, the pressure surface equipment for automatic fresh wet noodles on the market is similar to the production equipment for noodle production. Therefore, the equipment cost is high, the plant occupation area is large, and the production input cost is high, so it is not recognized by the market.

In recent years, with the demand of the market, the production of fresh wet noodles has begun to appear automatically. However, the fresh wet noodles processed by the existing automated production equipment usually have the problem of insufficient noodle strength and the noodle taste is not good.

[Summary of the Invention]

The application provides a food processing system, a feeding device, an extrusion device and a processing method thereof, so as to solve the problem that the noodle strength of the existing fresh wet surface processing device is insufficient.

In order to solve the above technical problem, a technical solution adopted by the present application is to provide a feeding device for a food processing system, wherein the feeding device comprises a box body and a first rotating component;

Wherein, the box body is used for accommodating the first processing material, the box body is provided with the box body feeding port and the box body discharging port, the box body feeding port is for receiving the first processing material; the first rotating component is set in the box In the body, the first rotating component is rotatably engaged with the casing, wherein the first rotating component rotates in the casing to process the first processing material into a plurality of second processing materials having a size smaller than the first processing material.

In order to solve the above technical problem, another technical solution adopted by the present application is to provide a pressing device for a food processing system, the pressing device comprising a cylinder body and a second rotating component;

Wherein, the cylinder is configured to receive a second processing material, and the cylinder body is provided with a cylinder feeding inlet and a cylinder discharging opening;

a second rotating component, the second rotating shaft is disposed in the cylinder body and is rotatably engaged with the cylinder body, the second rotating component comprises a second rotating shaft and a second driving piece, and the second rotating material rotates the second processing material from the cylinder through the second driving piece The body discharge port is extruded, and the second transmission piece is a spiral piece wound around the surface of the second rotating shaft.

In order to solve the above technical problem, another technical solution adopted by the present application is to provide a food processing system, and the processing system includes:

a powder water mixing device for mixing raw materials including water and powder in a predetermined ratio to form a powder-water mixture;

a stirring device connected to the powder water mixing device for stirring the powder water mixture to form a first processing material;

The feeding device is connected to the stirring device, and the feeding device comprises a box body and a first rotating component, the box body is provided with a box body feeding port and a box body discharging port, and the box body feeding port is for receiving the first processing output from the stirring device The first rotating component is disposed in the casing, and the first rotating component is rotatably engaged with the casing, wherein the first rotating component rotates in the casing to process the first processing material into a plurality of sizes smaller than the first processing material. Second processing material;

a squeezing device, connected to the feeding device, for squeezing the second processing material outputted by the feeding device, so that the second processing material is extruded into a third processing material having a predetermined shape, wherein the pressing device comprises a cylinder body and a a rotating component, wherein the cylinder is provided with a cylinder feeding port and a cylinder discharging port, and the cylinder feeding port is for receiving the second processing material;

The second rotating component is disposed in the cylinder body and is rotatably engaged with the cylinder body. The second rotating component includes a second rotating shaft and a second driving piece. When the second rotating shaft rotates, the second rotating piece drives the second processing material from the cylindrical discharging port. Extrusion, the second driving piece is wound around the surface of the second rotating shaft.

In order to solve the above technical problem, another technical solution adopted by the present application is to provide a method for processing a food, wherein the processing method can be realized according to the processing system of any of the preceding, wherein the processing method comprises:

The raw materials including water and powder are uniformly mixed in proportion to form a powder water mixture by using a powder water mixing device;

Mixing the powder water mixture with a stirring device to form a first processing material;

Processing the first processing material by using a feeding device to form a plurality of second processing materials having a size smaller than the first processing material;

The second processing material conveyed by the feeding device is received by the pressing device and the second processing material is pressed to obtain a third processing material having a predetermined shape.

The beneficial effects of the present application are: different from the prior art, the present application provides a food processing system, a feeding device, an extrusion device, and a processing method. By squeezing and stirring the processed material multiple times in the feeding device and the pressing device, the gluten force of the processed material can be improved, so that the product processed by the processed material can have a better mouthfeel.

[Description of the Drawings]

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is obvious that the drawings in the following description are only some implementations of the present invention. For example, those skilled in the art can obtain other drawings according to these drawings without any creative work, among which:

1 is a schematic structural view of an embodiment of a feeding device provided by the present application;

Figure 2 is a schematic cross-sectional view of the feeding device of Figure 1 taken along the line A-A';

3 is a schematic structural view of an embodiment of a pressing device provided by the present application;

Figure 4 is a schematic cross-sectional view of the extrusion device of Figure 3 taken along the line B-B';

Figure 5 is a schematic structural view showing the cross-sectional view of the pressing device of Figure 4 after removing the second rotating assembly;

6 is a schematic structural view of an embodiment of a spiral cutter head provided in the embodiment;

Figure 7 is a schematic structural view of a front view of the spiral cutter head provided in the embodiment;

Figure 8 is a schematic structural view showing a cross section of the spiral cutter head of Figure 7 on the C-C' plane;

Figure 9 is a schematic view showing the assembly of the spiral cutter head and the second rotating shaft in the embodiment;

Figure 10 is a schematic view showing the structure of the second transmission device of the pressing device shown in the embodiment;

Figure 11 is a schematic view showing the structure of an embodiment of the feeding device and the pressing device provided in the present application;

12 is a schematic structural view of an embodiment of a processing system provided by the present application;

FIG. 13 is a schematic flow chart of an embodiment of a method for processing food products provided by the present application

【detailed description】

The technical solutions of the embodiments of the present application are further described in detail below with reference to the accompanying drawings.

References to "an embodiment" herein mean that a particular feature, structure, or characteristic described in connection with the embodiments can be included in at least one embodiment of the present application. The appearances of the phrases in various places in the specification are not necessarily referring to the same embodiments, and are not exclusive or alternative embodiments that are mutually exclusive. Those skilled in the art will understand and implicitly understand that the embodiments described herein can be combined with other embodiments.

1 and FIG. 2, FIG. 1 is a schematic structural view of an embodiment of a feeding device provided by the present application, and FIG. 2 is a structural schematic view of a feeding device of FIG. 1 in a cross-sectional view taken along line A-A'. The feeding device 100 includes a case 110 and a first rotating group 120. The box body 110 includes a box space 111. The box body 110 is provided with a box body feeding port 112 and a box body discharging port 113 that communicate with the box body space 111. The box body feeding port 112 is a first processing material. After the first processing material enters the box body 110, it is processed by the first rotating group 120 into a second processing material having a size smaller than that of the first processing material, wherein the box discharging port 113 is an outlet of the second processing material. In the present embodiment, the tank inlet port 112 and the tank discharge port 113 are respectively disposed at both ends of the casing 110.

The first rotating assembly 120 is disposed in the housing space 111 and is rotatably engaged with the housing 110. When the first rotating group 120 rotates in the box space 111, an axial force can be applied to the first processing material in the box space 111, so that the first processing material is squeezed so that the first processing material gradually goes out to the box. The spout 113 moves, and the first processed material is processed into a second processed material and then extruded into the tank space 111.

Therefore, the first processing material in the box space 111 is pressed by the first rotating component 120 during the feeding process, so that the gluten force of the first processing material can be improved, so that the processed product has a better mouthfeel.

In the embodiment, the first rotating component 120 includes a first rotating shaft 121 and a first driving piece 122. The two ends of the first rotating shaft 121 are rotatably engaged with the housing 110, and the first driving piece 122 is fixed on the first rotating shaft 121. . The first driving piece 122 has a guiding inclined surface 1221. When the first rotating shaft 121 rotates, the first driving piece 122 is rotated, and the first processing material is pressed by the guiding inclined surface 1221 of the first driving piece 122, so that the first driving piece 122 is pressed. The processed material moves in a direction close to the discharge port 113 of the casing.

The first processing material in this embodiment may be a fermented dough which has a large viscosity. Therefore, for the transportation of the first processing material, a plurality of first driving pieces 122 may be evenly distributed on the first rotating shaft 121, and the first processing material in the housing space 111 is rotated when the plurality of first driving pieces 122 are rotated. The various areas are extruded so that the various parts of the dough are evenly stressed. At the same time, when the plurality of first driving pieces 122 rotate, the first processing material may be further subjected to extrusion stirring, so that the rib force of the first processing material is improved.

Further, when the plurality of first driving pieces 122 rotate, the first processing material may be cut into a plurality of small pieces of the second processing material, so that the second processing material can uniformly leave the box space from the box discharging port 113. 111.

In the present embodiment, the distance between the two adjacent first transmission pieces 122 on the first rotating shaft 121 is equal in the direction of the discharge opening 113 of the casing; in other embodiments, the discharging is close to the casing. In the direction of the port 113, the spacing of the adjacent two first driving pieces 122 on the first rotating shaft 121 can also be gradually reduced to further improve the pressing effect of the first driving piece 122 on the first processing material.

In this embodiment, the box body 110 includes a cover plate 115, a side plate 116, a support plate 117, and a bottom plate 118. The number of the side plate 116 and the support plate 117 are respectively two, and each side plate 116 is respectively connected at two ends. A supporting plate 117, wherein each of the supporting plates 117 is respectively connected with a side plate 116, the side plate 116 and the supporting plate 117 form an annular connecting plate, and the cover plate 115 and the bottom plate 118 are respectively used for sealing the annular connecting plate The opening forms a sealed enclosure 110. Wherein the bottom plate 118 is a curved plate, so that the first driving piece 122 does not rub against the bottom plate 118 when the first rotating component 120 rotates, and in the case that the first driving piece 122 does not rub against the inner wall of the casing space 111, A drive piece 122 can be as close as possible to the bottom plate 118, thereby enabling the first drive piece 122 to be squeezed and transported to all of the first processed material in the case 110.

The feeding device 100 in this embodiment further includes a first motor 140, wherein the first motor 140 is used to drive the first rotating shaft 121 to rotate. The first motor 140 can directly connect the first rotating shaft 121 to drive the first rotating shaft 121 to rotate. In other embodiments, a first transmission device can also be disposed, and the first rotating device 140 is connected to the first rotating shaft 121 through the first transmission. The first motor 140 can drive the first rotating shaft 121 to rotate by the first transmission. Further, the first controller may be further provided to electrically connect the first motor 140, and control the rotation of the first rotating shaft 121 by controlling the first motor 140, wherein the first controller may control the rotating speed and the rotating direction of the first rotating shaft 121. .

Please refer to FIG. 3 to FIG. 5 , wherein FIG. 3 is a schematic structural view of an embodiment of a pressing device provided by the present application, and FIG. 4 is a structural schematic view of a cross-sectional view of the pressing device of FIG. 3 taken along a BB′ cross section. Figure 5 is a structural schematic view showing the cross-sectional view of the pressing device of Figure 4 after removing the second rotating assembly. The pressing device 200 includes a cylinder 210 and a second rotating component 220. The second rotating component 220 is disposed in the cylinder space 211 of the cylinder 210, and the second rotating component 220 is rotatably engaged with the cylinder 210.

The cylinder 210 has a cylinder inlet 212 and a cylinder outlet 213 that communicate with the cylinder space 211. The cylinder inlet 212 is the inlet of the second processing material, and the pressing device 200 squeezes the second processing material. The third processing material is pressed into a strip shape; the cylinder discharge port 213 is an outlet of the third processing material.

The second rotating component 220 includes a second rotating shaft 221 and a second driving piece 222. The second driving piece 222 is wound around the surface of the second rotating shaft 221, wherein the second driving piece 222 and the thread structure can be the same. When the second rotating component 220 rotates in the cylindrical space 211, the second driving piece 222 An axial force may be applied to the second processing material in the barrel space 211 such that the second driving piece 222 presses the second processing material toward the barrel discharge opening 213.

In the embodiment, in the case where the second transmission piece 222 and the inner wall of the cylindrical space 211 are not frictioned, the second transmission piece 222 can be as close as possible to the inner wall of the cylindrical space 211 so as to be in the cylindrical space 211. All of the second processed material is subjected to spiral extrusion.

Therefore, in the embodiment, the second processing material is spirally extruded by the second driving piece 222 spirally wound around the surface of the second rotating shaft 221, so that the gluten force of the second processing material can be further improved, so that the processed product has a better mouthfeel.

In the present embodiment, the pitch formed by the second transmission piece 222 can be gradually reduced in the direction of the discharge opening 213 of the cylinder, so that the second transmission piece 222 is in the direction of the discharge opening 213 of the cylinder. The extrusion effect of the second processing material is gradually enhanced, so that the gluten force of the second processing material can be further improved.

In this embodiment, the cylinder 210 may include a first cylinder 2101 and a second cylinder 2102. The first cylinder 2101 and the second cylinder 2102 may be fixedly connected by a flange structure. The cylinder inlet 212 is disposed on the sidewall of the first cylinder 2101, and the cylinder outlet 213 is disposed on the second cylinder 2102. The first cylinder 2101 is configured to receive the second processing material. The second rotating shaft 221 transports the second processing material into the second cylindrical body 2102. After the second processing material enters the second cylindrical body 2102, the second rotating component 220 further presses the second processing material, thereby further Increase the strength of the second processed material.

In order to ensure that the second rotating shaft 221 can extrude the second processing material from the second cylinder 2102, a plurality of grooves 2111 may be disposed on the inner wall of the second cylinder 2102, wherein the groove 2111 is along the second cylinder 2102. The axial direction extends, and the plurality of grooves 2111 are evenly distributed on the inner wall of the second cylinder 2102. This has the advantage that the friction effect can be increased by providing the groove 2111 so that the second rotating shaft 221 can extrude the second processed material in the second cylinder 2102.

In the present embodiment, the third processing material for cutting the second processing material into a strip shape may be provided at the position of the discharge opening 213 of the cylinder to cut the second processing material. Please refer to FIG. 6 to FIG. A schematic structural view of an embodiment of a spiral cutter head provided in this embodiment, FIG. 7 is a schematic structural view of a front view of the spiral cutter head provided in the embodiment, and FIG. 8 is a schematic diagram of the spiral cutter head shown in FIG. FIG. 9 is a schematic structural view of a cross-sectional view of a C′ plane, and FIG. 9 is a schematic structural view of an assembly diagram of a spiral cutter head and a second rotating shaft in the embodiment.

Wherein, the spiral cutter head 2211 is disposed at the position of the cylinder discharge opening 213, and the spiral cutter head 2211 can be fixed on the second rotating shaft 221 by the fixing member 2215, and the spiral cutter head 2211 and the second rotating shaft 221 rotate synchronously to perform the second processing. The material is cut so that the second processed material coming out of the discharge port 213 of the cylinder is cut into a plurality of strip-shaped third processed materials. The spiral cutter head 2211 includes a first blade 2212 and a second blade 2213 which are alternately arranged in a spiral shape, and the second processing material at the cylinder discharge port 213 is cut into a long strip shape by the first blade 2212 and the second blade 2213. Processing materials. The spiral cutter head 2211 is further provided with an assembly hole 2214. The assembly hole 2214 is sleeved on the mounting position of one end of the second rotating shaft 221, and then the spiral cutter head 2211 and the second rotating shaft 221 are fixed by the fixing member 2215, so that the spiral cutter head is fixed. The 2211 rotates in synchronization with the second rotating shaft 221 to cut the second processing.

In the present embodiment, the pressing device 200 further includes a first pressing member 230, the first pressing member 230 includes a first pressing member inlet port 231, a first extrusion member discharge port 232, and a first extrusion The pressing member inlet 231 and the first extrusion discharging port 232 are smoothly connected to the first pressing space 233. The first extrusion feed port 231 is sized larger than the first extrusion discharge port 232. That is, the cross-sectional area of the first extrudate discharge port 232 may gradually decrease in the direction from the first extrudate feed port 231 to the first extrudate discharge port 232.

The function of the first extrusion member 230 is to connect the cylinder discharge port 213, and a plurality of strip-shaped third processing materials coming out from the discharge port 213 of the cylinder are gathered into the first pressing space 233, and are concentrated to The third processing material in the first squeezing space 233 is further extruded such that the third processing material is extruded from the first extrusion member discharge opening 232. Therefore, the formation of the third processing material gluten network can be effectively promoted, so that the gluten force of the third processing material is improved. The first extrusion 230 can be a first mold assembly.

Wherein, the pressing device 200 may further have a second pressing member 240, and the second pressing member 240 is connected to the first pressing member 230 for the third processing to be extruded from the first extrusion member discharge opening 232. The material is extruded into a preset shape. The third workpiece from the second extrusion 240 may have a different shape by setting the outlet of the second extrusion 240 to a triangular shape, a circular shape, or a square shape or the like. The second extrusion member 240 in this embodiment may be fixedly coupled to the first extrusion member 230 by a fixing member, and the third processing material may have a different shape by replacing the second extrusion member 240 having different outlets. Wherein, the second extrusion 240 can be a second mold assembly.

When the second rotating component 220 presses the second processing material in the cylindrical space 211, it is necessary to ensure that the second processing material is in a constant temperature state, so that the water-cooling cavity 214 can also be disposed on the second cylindrical body 2102. The water-cooling cavity 214 surrounds the barrel space 211, and the water-cooling cavity 214 and the barrel space 211 may be separated by a side wall, so that the water-cooling cavity 214 can move the second rotating component 220 in the barrel space 211. And surrounding the second processing material to cool and heat the second rotating component 220 and the second processing material.

Specifically, the second cylinder 2102 is provided with a water inlet 215 and a water outlet 216 communicating with the water-cooling cavity 214, and the coolant is injected into the water-cooling cavity 214 through the water inlet 215, and the water-cooling cavity is passed through the water outlet 216. The coolant in 214 is discharged. Optionally, the cooling liquid may be continuously injected into the water-cooling cavity 214, and after the cooling liquid fills the entire water-cooling cavity 214, the cooling liquid is continuously injected into the water-cooling cavity 214, so that the cooling liquid in the water-cooling cavity 214 is in a flowing state. Therefore, it is ensured that the second rotating component 220 and the second processing material inside the water-cooling cavity 214 are at a constant temperature. In this embodiment, the cooling liquid may be water or other cooling liquid, which is not limited herein.

Further, the squeezing device 200 may include a second motor 260, wherein the second motor 260 is used to drive the second rotating shaft 221 to rotate, and the second motor 260 may directly connect the second rotating shaft 221 to drive the second rotating shaft 221 to rotate. Further, The second transmission device 270 can also be disposed to connect the second motor 260 with the second rotating shaft 221. Referring to FIG. 4 and FIG. 10, FIG. 10 is the first embodiment of the pressing device shown in this embodiment. Schematic diagram of the structure after assembly of the two transmissions. The second motor 260 can be caused to rotate by the second transmission 270 to drive the second rotating shaft 221 . The second transmission device 270 includes a housing 271 and a transmission shaft 272. The transmission shaft 272 is movably engaged with the housing 271. The transmission shaft 272 can be fixed in the housing 271 by bearings so that the transmission shaft 272 can rotate within the housing 271, and other components can be set. The fixing structure fixes the transmission shaft 272 and the outer casing 271 firmly, wherein the transmission shaft 272 is fixedly coupled with the second rotating shaft 221 and drives the second rotating shaft 221 to rotate synchronously, wherein the connecting shaft 221 and the second rotating shaft 221 can be fixed by the connecting shaft. Therefore, the transmission shaft 272 in this embodiment can fix and support the second rotating shaft 221, so that the second rotating shaft 221 is suspended from the first cylindrical body 2101 of the inner cylinder 210 of the cylindrical body 210 and can be fixed on the outer casing 271 by a bolt structure. The second cylinder 2102 is fixed to the first cylinder 2101, so that the second shaft 221 can pass through the first cylinder 2101 and the second cylinder 2102, so that the second shaft 221 can be in the first cylinder 2101 and the second cylinder The two cylinders 2102 are suspended in rotation. The second motor 260 can be connected to the transmission shaft 272 or connected to the transmission shaft 272 through other rotating structures. The second motor 260 drives the transmission shaft 272 to rotate, thereby further driving the second rotating shaft 221 to rotate.

Further, the pressing device 200 may further include a second controller, wherein the second controller is electrically connected to the second motor 260 and further controls the rotation of the second rotating shaft 221 by controlling the second motor 260, wherein the second controller can control The rotation speed and the rotation direction of the second rotating shaft 221 .

In this embodiment, the pressing device 200 may further include a base 280, wherein the base 280 is used to fix the cylindrical body 210 to support the entire cylindrical body 210, and a plurality of supporting members to the cylindrical body 210 may be disposed on the base 280. The first cylinder 2101 and the second cylinder 2102 are supported and fixed so that the cylinder 210 is fixed more firmly. The second motor 260 can also be fixed to the base 280.

The pressing device 200 in this embodiment can be used in conjunction with the feeding device 100 described above. Please refer to FIG. 11. FIG. 11 is a schematic structural view of an embodiment of the feeding device and the pressing device provided by the present application. Specifically, the feeding device 100 is fixed to the base 280 of the pressing device 200 such that the tank discharge opening 113 of the feeding device 100 communicates with the cylinder inlet 212 of the pressing device 200. The first processing material is extruded from the tank discharge port 113 by the feeding device 100 to form a second processing material, and the second processing material enters the cylinder receiving port 212 of the pressing device 200, and further passes through the pressing device 200. The second processed material is extruded to increase the gluten force of the second processed material, and further improve the mouthfeel of the product produced by the second processed material.

Wherein, the tank discharge opening 113 may be disposed directly above the cylinder inlet port 212, or the tank discharge port 113 is directly connected with the cylinder inlet port 212, so that the second processing material directly acts on its own gravity. Then, it falls into the cylinder inlet 212; further, in order to allow the second processing material extruded from the tank discharge port 113 to uniformly enter the cylinder inlet 212, the casing can be adjusted. The opening size of the spout 113, wherein the length of the opening of the box discharge opening 113 is approximately equal to twice the pitch formed by the second driving piece 222 corresponding to the opening position of the box discharge opening 113; further, The tank discharge opening 113 is arranged to have an adjustable opening size, so that the size of the tank discharge opening 113 can be dynamically adjusted during the production process to obtain an optimum feeding effect.

The present application also provides a food processing system, please refer to FIG. 12 , wherein FIG. 12 is a schematic structural view of an embodiment of a processing system provided by the present application. The processing system 300 includes a powder water mixing device 310, a stirring device 320, a feeding device 330, and a pressing device 340.

The powder water mixing device 310 is used for mixing raw materials of water and powder to form a powder-water mixture, wherein brine can be mixed with flour and a fermenting agent in proportion, so that the product taste obtained by fermenting the powder-water mixture can be used. More preferably, the stirring device 320 is connected to the powder water mixing device 310. After the water powder mixture is formed in the powder water mixing device 310, the water powder mixture is then introduced into the stirring device 320, and the water powder mixture is stirred and squeezed by the stirring device 320 to perform a dough mixing operation. The gouache mixture is fermented to the desired first processing material, wherein the agitating device 320 requires a 12-20 min dough operation of the gouache mixture to fully ferment the gouache mixture to obtain the desired first processing material.

The feeding device 330 communicates with the stirring device 320. After the gouache mixture in the stirring device 320 is fully fermented to obtain the desired first processing material, the first processing material can enter the feeding device 330, wherein the feeding device 330 can be fed with the foregoing. The device 100 is the same, and is not described herein. The first processing material is processed into a second processing material having a size smaller than the first processing material by the feeding device 330; the pressing device 340 is connected to the feeding device 330, and the pressing device 340 is used for receiving. The feeding device 330 processes the obtained second processing material and extrudes the second processing material into a third processing material having a predetermined shape, wherein the pressing device 340 can be the same as the pressing device 200 described above, and no longer Narration. The processing system 300 of this embodiment can be used to process fresh wet noodles and other powdered products. When the fresh wet noodles are processed, the gouache mixture is a mixture of water and flour, wherein the first processed material is a dough, the second processed material may be a dough for cutting the dough, and the third processed material is a long strip of noodles. .

In the present embodiment, the powder water mixing device 310, the agitation device 320, the feeding device 330, and the squeezing device 340 of the processing system 300 may be sequentially connected such that all of the processing materials are not in contact with the outside air when circulating in the processing system 300. Therefore, all the processed materials can be protected from the external environment, thereby ensuring the sanitary safety of the processed materials.

The extrusion device 340 can also have a second extrusion extruded from the extrusion device 340 having a different shape by replacing the second extrusion disposed at the discharge position, as in the previous embodiment. Wherein the outlet shape of the second extrusion member may be a flat rectangular shape, wherein the length of the rectangular shape may be 1500 mm at the maximum, so that the processed material extruded through the second extrusion member is a flat dough sheet, and the third processing material is passed through By performing two rolling operations, the third processing material can be uniformly calendered, and then the third processed material after rolling can be cut by a cutting device to obtain a desired product. The processing system described in this embodiment has the advantage that only two rolling devices need to be provided in the processing system 300 to obtain uniform rolling of the third processing material, thereby reducing the number of rolling devices and thereby reducing the occupied area of the factory. , greatly reducing the rolling cost, can effectively promote the scale of production.

Therefore, in the embodiment, the feeding material is squeezed by the feeding device 330 and the pressing device 340 a plurality of times, so that the processing material can form a gluten network, thereby improving the gluten force of the processing material, so that the product produced by the processing material has good products. The taste.

Further, the present application further provides a method for processing a food. Please refer to FIG. 13. FIG. 13 is a schematic flow chart of an embodiment of a method for processing a food provided by the present application. The method for processing the food in the embodiment can be realized by the processing system according to any of the preceding claims. The specific steps of the processing method include:

S101: The raw materials including water and powder are uniformly mixed in proportion to form a powder water mixture by using a powder water mixing device.

In this step, the powdery water mixture is formed by uniformly mixing the raw materials including water and powder, wherein the further raw material may further include an additive such as a fermenting agent; the powder may be flour or other powder, and the salt concentration may be about The flour, starter and other additives are mixed with 0.05% saline so that the product obtained by fermentation of the powdery water mixture has a better taste.

In order to ensure food safety, raw materials such as water, powder, starter and other additives must be sterilized before water, flour, starter and other additives are put into the gouache mixing device. For example, sterilization can be carried out by means of ultraviolet irradiation.

S102: stirring the powder water mixture by using a stirring device to form a first processing material.

After the raw materials including the water and the powder are mixed in the gouache mixing device, the formed gouache mixture enters the stirring device, and the pulverized water mixture is subjected to a dough pressing operation by a stirring device, so that the gouache mixture is uniformly mixed and sufficiently fermented, thereby A first processing material is formed, and the first processing material may be a wet dough after complete fermentation. The time during which the stirring device performs the dough operation on the gouache mixture is 12-20 min.

S103: processing the first processing material by using a feeding device to form a plurality of second processing materials having a size smaller than that of the first processing material.

When the gouache mixture is subjected to the dough operation of the stirring device and is completely fermented in the stirring device to obtain the desired first processing material, the first processing material enters the feeding device. For details of the processing and feeding mode of the first processing material by the feeding device, please refer to the foregoing and will not be repeated here. Rotating in the casing by the first rotating component in the feeding device, so that the first rotating component squeezes and agitates the first processing material in the casing, so that the rib force of the first processing material is improved, and the first rotating component is further The first processing material can be cut into a plurality of small pieces of the second processing material such that the second processing material can be uniformly transported out of the feeding device.

S104: Receiving, by the pressing device, the second processing material conveyed by the feeding device and pressing the second processing material to obtain a third processing material having a preset shape.

After the second processing material is transported out of the feeding device in step S103, the second processing material enters the pressing device, and the second processing material is pressed by the pressing device to form a third processing material having a predetermined shape. For details of the extrusion method of the second processing material by the pressing device, please refer to the foregoing and will not be described here. By squeezing the second material through the second rotating member having the spirally wound second driving piece, the second processing material can be promoted to form a gluten network, so that the rib force of the obtained third processing material is improved. Pressing the third processing material to the first extrusion by the second rotating assembly, so that the third processing material is further extruded, and then the third processing material is extruded into the second extrusion to make the third processing material from the third The two extrusions are extruded to have a predetermined shape.

After the step S104, that is, after the third processing material is processed into a predetermined shape, the third processing material having the predetermined shape may be rolled by the two sets of rolling devices, so that the third processing material has a predetermined shape. The processed material is uniformly calendered to have a smooth and smooth surface, and then the rolled third processed material is cut into a desired size to obtain a finished product.

In summary, the present application provides a processing system, a feeding device, an extrusion device, and a processing method. The feeding material is squeezed and stirred by the feeding device and the pressing device a plurality of times, so that the processed material forms a gluten network, thereby improving the gluten force of the processed material, thereby improving the taste of the processed product.

The above description is only the embodiment of the present application, and thus does not limit the scope of the patent application, and the equivalent structure or equivalent process transformation made by using the specification and the drawings of the present application, or directly or indirectly applied to other related technologies. The fields are all included in the scope of patent protection of this application.

The above description is only the embodiment of the present application, and thus does not limit the scope of the patent application, and the equivalent structure or equivalent process transformation made by using the specification and the drawings of the present application, or directly or indirectly applied to other related technologies. The fields are all included in the scope of patent protection of this application.

Claims (29)

A feeding device for a food processing system, characterized in that the feeding device comprises: a box body for accommodating the first processing material, the box body is provided with a box body feeding port and a box body discharging port, and the box body feeding port is for receiving the first processing material; a first rotating component disposed in the casing, the first rotating component being rotatably engaged with the casing, wherein the first rotating component is rotated in the casing to process the first processing material And forming a plurality of second processing materials having a size smaller than the first processing material. The feeding device according to claim 1, wherein The first rotating component includes a first rotating shaft and a first driving piece, two ends of the first rotating shaft are rotatably engaged with the casing, and the first driving piece is fixed on the first rotating shaft, the first A drive piece is provided with a guide bevel. The feeding device according to claim 2, wherein The first rotating assembly includes a plurality of the first driving pieces, and the plurality of the first driving pieces are evenly distributed and fixed on the first rotating shaft. The feeding device according to claim 2, wherein The first rotating assembly includes a plurality of the first driving pieces, and the distance between two adjacent first driving pieces on the first rotating shaft is gradually reduced in a direction close to the discharge opening of the box small. The feeding device according to claim 1, wherein The cover body includes a cover plate, a side plate, a support plate and a bottom plate. The two ends of the support plate are respectively connected to one side plate, and the two ends of the side plate are respectively connected with a support plate, and the cover plate and the bottom plate are respectively connected The side plate and the support plate are used to form a sealed box; The bottom plate is a curved plate, and the two ends of the first rotating shaft are respectively rotatably engaged with a supporting plate, and the box feeding port and the box discharging port are respectively disposed on the cover plate and the bottom plate. The feeding device according to claim 2, wherein The feeding device further includes a first motor, and the first motor is configured to drive the first rotating shaft to rotate. A pressing device for a food processing system, characterized in that the pressing device comprises: a cylinder for receiving a second processing material, the cylinder body is provided with a cylinder feeding port and a cylinder discharging port; a second rotating component, the second rotating shaft is disposed in the cylinder and is rotatably engaged with the cylindrical body, and the second rotating component comprises a second rotating shaft and a second driving piece, and the second rotating shaft passes through the rotating shaft The second driving piece extrudes the second processing material from the discharge opening of the cylinder, and the second driving piece is wound around the surface of the second rotating shaft. The squeezing device according to claim 7, wherein The pitch formed by the second transmission piece gradually decreases in a direction close to the discharge opening of the cylinder. The squeezing device according to claim 8, wherein The pressing device further includes a first pressing member, the first pressing member includes a first extrusion feeding port, a first extrusion discharging port, and the first extrusion feeding port And a first extrusion space that is smoothly connected to the discharge port of the first extrusion member, and the size of the inlet port of the first extrusion member is larger than the discharge port of the first extrusion member. The squeezing apparatus according to claim 9, wherein The squeezing device further includes a second extrusion member, the second extrusion member is connected to the first extrusion member, and the second extrusion member is for discharging the discharge port from the first extrusion member The extruded second processed material is extruded into a third processed material of a predetermined shape. The squeezing device according to claim 7, wherein One end of the second rotating shaft near the discharge opening of the cylinder is provided with a spiral cutter head, and the spiral cutter head rotates synchronously with the second rotating shaft to cut the second processing material into strips. The squeezing device according to claim 7, wherein The cylinder body includes a first cylinder body and a second cylinder body, and the first cylinder body and the second cylinder body are fixedly connected, wherein the cylinder body feeding opening is disposed on a sidewall of the first cylinder body, The cylinder discharge opening is disposed at an end of the second cylinder away from the first cylinder. The squeezing apparatus according to claim 12, wherein The second cylinder further includes a water-cooling cavity that surrounds the second rotating component in the second cylinder, and the water-cooling cavity and the second rotating component pass through the sidewall Separate Wherein the cylinder is provided with a water inlet and a water outlet communicating with the water-cooling cavity, the water inlet is for inputting a cooling liquid into the water-cooling cavity, and the water outlet is used for cooling the water The coolant in the chamber is drained. The squeezing device according to claim 8, wherein The squeezing device further includes a second motor for driving the second shaft to rotate. A food processing system, characterized in that the processing system comprises: a powder water mixing device for mixing raw materials including water and powder in a predetermined ratio to form a powder-water mixture; a stirring device, connected to the powder water mixing device, for stirring the powder water mixture to form a first processing material; a feeding device, connected to the stirring device, the feeding device comprises a box body and a first rotating component, the box body is provided with a box body feeding port and a box body discharging port, and the box body feeding port is for receiving The first processing material output from the agitating device, the first rotating component is disposed in the casing, and the first rotating component is rotatably engaged with the casing, wherein the first rotating component Rotating in the casing to process the first processing material into a plurality of second processing materials having a size smaller than the first processing material; a squeezing device connecting the feeding device for squeezing the second processing material outputted by the feeding device such that the second processing material is extruded into a third processing material having a predetermined shape, wherein The squeezing device comprises a cylinder body and a second rotating component, wherein the cylinder body is provided with a cylinder body feeding port and a cylinder body discharging port, and the cylinder body feeding port is for receiving the second processing material; The second rotating component is disposed in the cylinder and is rotatably engaged with the cylinder, the second rotating component includes a second rotating shaft and a second driving piece, and the second rotating shaft drives the second transmission The sheet extrudes the second processing material from the discharge opening of the cylinder, and the second driving piece is wound around the surface of the second rotating shaft. The processing system of claim 15 wherein: The first rotating component includes a first rotating shaft and a first driving piece, two ends of the first rotating shaft are rotatably engaged with the casing, and the first driving piece is fixed on the first rotating shaft, the first A drive piece is provided with a guide bevel. The processing system of claim 16 wherein: The first rotating assembly includes a plurality of the first driving pieces, and the plurality of the first driving pieces are evenly distributed and fixed on the first rotating shaft. The processing system of claim 16 wherein: The first rotating assembly includes a plurality of the first driving pieces, and the distance between two adjacent first driving pieces on the first rotating shaft is gradually reduced in a direction close to the discharge opening of the box small. The processing system of claim 15 wherein: The cover body includes a cover plate, a side plate, a support plate and a bottom plate. The two ends of the support plate are respectively connected to one side plate, and the two ends of the side plate are respectively connected with a support plate, and the cover plate and the bottom plate are respectively connected The side plate and the support plate are used to form a sealed box; The bottom plate is a curved plate, and the two ends of the first rotating shaft are respectively rotatably engaged with a supporting plate, and the box feeding port and the box discharging port are respectively disposed on the cover plate and the bottom plate. The processing system of claim 15 wherein: The feeding device further includes a first motor, and the first motor is configured to drive the first rotating shaft to rotate. The processing system of claim 14 wherein: The pitch formed by the second transmission piece gradually decreases in a direction close to the discharge opening of the cylinder. A processing system according to claim 21, wherein The pressing device further includes a first pressing member, the first pressing member includes a first extrusion feeding port, a first extrusion discharging port, and a smooth connection of the first extrusion feeding a first extrusion space of the mouth and the discharge port of the first extrusion member, the first extrusion member inlet opening having a larger size than the first extrusion member discharge opening. A processing system according to claim 22, wherein The squeezing device further includes a second extrusion member, the second extrusion member is connected to the first extrusion member, and the second extrusion member is for discharging the discharge port from the first extrusion member The extruded second processed material is extruded into a third processed material of a predetermined shape. The processing system of claim 15 wherein: One end of the second rotating shaft near the discharge opening of the cylinder is provided with a spiral cutter head, and the spiral cutter head rotates synchronously with the second rotating shaft to cut the second processing material into strips. The processing system of claim 15 wherein: The cylinder body includes a first cylinder body and a second cylinder body, and the first cylinder body and the second cylinder body are fixedly connected, wherein the cylinder body feeding opening is disposed on a sidewall of the first cylinder body, The cylinder discharge opening is disposed at an end of the second cylinder away from the first cylinder. A processing system according to claim 25, wherein The second cylinder further includes a water-cooling cavity that surrounds the second rotating component in the second cylinder, and the water-cooling cavity and the second rotating component pass through the sidewall Separate Wherein the cylinder is provided with a water inlet and a water outlet communicating with the water-cooling cavity, the water inlet is for inputting a cooling liquid into the water-cooling cavity, and the water outlet is used for cooling the water The coolant in the chamber is drained. The processing system of claim 15 wherein: The squeezing device further includes a second motor for driving the second shaft to rotate. The processing system of claim 15 wherein: The processing system is used to process fresh wet noodles. A method of processing a food product, characterized in that the processing method is achieved by the processing system according to any one of claims 15 to 28, wherein the processing method comprises: The raw materials including water and powder are uniformly mixed in proportion to form a powder water mixture by using a powder water mixing device; Mixing the powder water mixture with a stirring device to form a first processing material; Processing the first processing material by using a feeding device to form a plurality of second processing materials having a size smaller than the first processing material; The second processing material conveyed by the feeding device is received by a pressing device and the second processing material is pressed to obtain a third processing material having a predetermined shape.

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