CN115381115A - An integrated silage device for sweet potato vines - Google Patents

Abstract

The invention discloses an integrated silage device for sweet potato vines, which relates to the technical field of agricultural machinery and comprises a silage harvester, a stirring bin, a leavening agent adding device, a film conveying device and a sealing bagging mechanism, wherein the stirring bin, the film conveying device and the sealing bagging mechanism are all arranged above the silage harvester, the leavening agent adding device is arranged above the stirring bin, a briquetting machine is arranged at a discharge hole of the stirring bin, the film conveying device is arranged at an outlet of the briquetting machine, and the sealing bagging mechanism is arranged behind the film conveying device.

Description

An integrated silage device for sweet potato vines

technical field

The invention belongs to the technical field of agricultural machinery, and in particular relates to an integrated silage device for sweet potato vines.

Background technique

Silage refers to the compaction and sealing of fresh plant varieties, so that the stored green fodder is isolated from the outside air, resulting in internal hypoxia and anaerobic fermentation, thereby producing organic acids, which can keep the fresh silage for a long time, and can reduce the A storage technique or method in which nutrient loss is beneficial to animal digestion and absorption.

The general treatment method of sweet potato vines is crushing and returning to the field. With the improvement of the level of agricultural automation, it is very necessary to use sweet potato stems and leaves as sustainable production feed in the future. Therefore, the development and practical application of stems and leaves harvesting and silage equipment is essential.

Therefore, how to set up a device that can be used for integrated silage of sweet potato and vines has become a problem to be solved by those skilled in the art.

Contents of the invention

In view of this, the present invention provides an integrated silage device for sweet potato vines. The invention realizes the cutting and crushing of sweet potato vines through the silage harvester, realizes the sufficient mixing of materials and fermentation additives through the mixing chamber, and realizes the complete mixing of materials and fermentation additives through the film conveying device and The sealed bagging mechanism realizes the automatic packaging of materials, realizes the integrated silage processing of sweet potato vines, and greatly improves the silage efficiency.

In order to achieve the above object, the present invention adopts the following technical solutions: an integrated silage device for sweet potato vines, including a silage harvester, a mixing bin, a starter adding device, a briquetting machine, a film conveying device and a sealed bagging mechanism, the The stirring bin, the film conveying device and the sealed bagging mechanism are all arranged above the silage harvester, the starter adding device is arranged above the stirring bin, the briquetting machine is arranged at the outlet of the stirring bin, and the film The conveying device is arranged at the outlet of the briquetting machine, and the sealing bagging mechanism is arranged behind the film conveying device.

Further, the silage harvester includes a driving tractor, a cutting chamber, a cutting blade, a conveying roller, a crushing mechanism and a conveying mechanism, the cutting chamber is arranged at the front end of the driving tractor, and the cutting blade is arranged at the front end of the cutting chamber, so Both the conveying roller and the crushing mechanism are arranged in the cutting chamber, and the conveying mechanism communicates with the cutting chamber for conveying the cutting materials.

Further, a filter net is also included, the filter net is arranged in the cutting chamber, and the filter net is arranged under the crushing mechanism.

Further, the top of the stirring bin is provided with a stirring motor, a feeding port and an exhaust port, the stirring motor is arranged at the center of the top of the stirring bin, and the feeding port and the exhaust port are arranged on both sides of the stirring motor , the feeding port is connected with the conveying mechanism, the stirring chamber is provided with a stirring shaft and a stirring blade, the stirring blade is arranged on the stirring shaft, and the stirring shaft is fixedly connected with the output shaft of the stirring motor.

Further, the film conveying device is arranged at the discharge port of the briquetting machine, and the film conveying device includes a film chamber, an annular film and an elastic tension mechanism, the annular film is arranged in the film chamber, and the elastic tension The mechanism is evenly arranged on the inner wall of the film chamber, and the film chamber is provided with an annular outlet.

Further, the sealing and bagging mechanism includes a first sealing machine, a second sealing machine, a shearing machine, a fixing bracket and a limit bracket, the fixing bracket is arranged near the film conveying device, the first sealing machine and The second sealing machine is arranged on both sides of the fixed bracket, the first sealing machine is arranged on the side close to the film conveying device, the second sealing machine is arranged on the side away from the film conveying device, and the shearing machine is arranged On the fixed bracket, the limit bracket is arranged at one end of the fixed bracket for guiding packing of materials.

Further, the shearing machine includes a shearing cylinder and a shearing knife, the shearing cylinder is arranged on a fixed bracket, and the shearing knife is arranged on a push rod of the shearing cylinder.

Further, it also includes a vacuum pump, a driving cylinder and a suction needle, the vacuum pump is arranged on one side of the limit bracket, and the driving cylinder is arranged on the side of the fixed bracket close to the second sealing machine, so The air extraction needle is arranged on the push rod of the driving cylinder, and the air extraction needle is connected with the vacuum air pump.

Further, it also includes an unloading cylinder, which is arranged on one side of the limit bracket and is used to push out the packaged materials.

Further, it also includes a discharge track, which is arranged on one side of the silage harvester and is used to guide the packaged materials to leave the silage device.

The beneficial effects of the present invention are:

The present invention realizes the cutting and crushing of sweet potato vines through the silage harvester, through the setting of the filter screen, the impurities that appear in the crushing process can be filtered and removed, the material and the fermentation additive are fully mixed through the stirring bin, and through the film conveying device and The sealed bagging mechanism realizes the automatic packaging of materials, realizes the integrated silage processing of sweet potato vines, and greatly improves the silage efficiency.

Description of drawings

Fig. 1 is a schematic diagram of the main body of the present invention;

Fig. 2 is the structural representation of cutting chamber of the present invention;

Fig. 3 is a schematic diagram of the internal structure of the stirring chamber of the present invention;

Fig. 4 is a structural schematic diagram of the sealing bagging mechanism of the present invention;

Fig. 5 is a schematic diagram of the internal structure of the film conveying device of the present invention;

Fig. 6 is a schematic diagram of the structure of the annular membrane of the present invention.

In the figure: 1-drive tractor; 2-cutting chamber; 3-cutting blade; 4-conveying roller; 5-crushing mechanism; 6-conveying mechanism; 7-filter; 8-stirring bin; 10-stirring motor; 11-stirring shaft; 12-stirring blade; 13-conveying auger; 14-briquetting machine; 19-second sealing machine; 20-limit bracket; 21-vacuum pump; 22-drive cylinder; 23-pump needle; 24-shear cylinder; 25-shear knife; - unloading plate; 28 - unloading track; 29 - elastic tightening mechanism.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "horizontal", "inner", "outer", etc. is Based on the orientation or positional relationship shown in the drawings, it is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood To limit the present invention; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "Installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection , can also be indirectly connected through an intermediary, and can be internal communication between two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention in specific situations.

Example 1

As shown in Figures 1-6, the present invention discloses an integrated silage device for sweet potato vines, including a silage harvester, a mixing bin 8, a starter adding device 9, a briquetting machine 14, a film conveying device and a sealed bagging mechanism , the mixing bin 8, the film conveying device and the sealed bagging mechanism are all arranged above the silage harvester, the starter adding device is arranged above the mixing bin 8, and the outlet of the mixing bin 8 is provided with a conveying auger 13, and the briquetting The machine 14 communicates with the mixing bin 8 through the conveying auger 13, the film conveying device is arranged at the outlet of the briquetting machine 14, and the sealing bagging mechanism is arranged at the rear of the film conveying device.

The silage harvester comprises a driving tractor 1, a cutting chamber 2, a cutting blade 3, a conveying roller 4, a crushing mechanism 5 and a conveying mechanism 6, the cutting chamber 2 is arranged at the front end of the driving tractor 1, and the cutting blade 3 is arranged at the front end of the cutting chamber 2, The cutting blade 3 is used to cut off the sweet potato vines. The conveying roller 4 and the crushing mechanism 5 are all arranged in the cutting chamber 2. The conveying roller 4 transports the cut sweet potato vines to the crushing mechanism 5, and a filter screen is also arranged below the crushing mechanism 5. 7. It is used to discharge the impurities produced in the harvesting process of sweet potato vines and to ensure the cleanliness of the silage. The conveying mechanism 6 is connected with the cutting chamber 2 for conveying the cut materials. The cab of the silage harvester is equipped with PLC control The device is used for integrated control of the motor and cylinder action of the silage device.

The top of the mixing chamber 8 is provided with a stirring motor 10, a feed port and an exhaust port, and the stirring motor 10 is arranged at the center of the top of the stirring chamber 8, and the feeding port and the exhaust port are arranged on both sides of the stirring motor 10, and the feeding port Connected with the conveying mechanism, the stirring chamber 8 is provided with a stirring shaft 11 and a stirring fan blade 12, the stirring fan blade 12 is arranged on the stirring shaft 11, and the stirring shaft 11 is fixedly connected with the output shaft of the stirring motor 10 for chopping The material is evenly mixed with the starter.

The film conveying device is installed in the discharge port of the briquetting machine 14, and the film conveying device comprises a detachable film chamber 15, an annular film 16 and an elastic tension mechanism 29, the annular film 16 is arranged in the film chamber 15, and the elastic tension mechanism 29 It is arranged on the inner wall of the film chamber, which is used to tighten the annular film 16 and guide the discharge of the annular film 16. The film chamber 15 is provided with an annular outlet, and the setting of the film conveying device can make the material that has been briquetted directly enter the annular film 16. Saves silage packing time.

The sealing bagging mechanism comprises a first sealer 18, a second sealer 19, a shear, a fixed bracket 17 and a limit bracket 20, and the fixed bracket 17 is arranged near the film delivery device, and the first sealer 18 and the second sealer Machine 19 is arranged on the both sides of fixed support 17, and first sealing machine 18 is arranged on the side close to film conveying device, and second sealing machine 19 is arranged on the side away from film conveying device, and shearing machine is arranged on fixed support 17 , the surface of the limit bracket 20 is arc-shaped, and the limit bracket 20 is arranged on one end of the fixed bracket 17 to guide the packaging of materials. Optionally, some rollers can be set on the arc surface of the limit bracket 20 to avoid The friction between the packaged material and the limit bracket 20, the purpose of setting the first sealing machine 18 and the second sealing machine 19 is to seal the sealed material, and simultaneously seal the bottom of the annular film 16 coming out of the film chamber 15, so as to facilitate the sealing of the material. Package. Shearing machine comprises shearing cylinder 24 and shearing knife 25, and shearing cylinder 24 is arranged on the fixed support 17, and shearing knife 25 is arranged on the push rod of shearing cylinder 24, and shearing machine is used for cutting off film, realizes Separation of packaged materials.

The present invention also includes a vacuum pump 24, a driving cylinder 22 and a suction needle 23. The vacuum pump 21 is arranged on one side of the limit bracket 20, and the driving cylinder 22 is arranged on a side of the fixed bracket 17 close to the second sealing machine 19. side, the air extraction needle 23 is arranged on the ejector rod of the drive cylinder 22, and the air extraction needle 23 is connected with the vacuum aspirator 21. The present invention vacuumizes the material loaded into the film bag through the vacuum aspirator 21 to ensure that the material In a vacuum environment, it is beneficial for anaerobic bacteria to ferment silage.

The present invention is also provided with a discharge cylinder 26 and a discharge track 28, the discharge cylinder 26 is arranged on one side of the limit bracket 20, and the discharge cylinder 26 is provided with a discharge plate 27 matched with the material for The packed material is released, and the unloading track 28 is obliquely arranged on one side of the silage harvester, and is used to guide the packed material to leave the silage device.

The working mode of the present invention is:

The cutting blade 3 of the silage harvester cuts off the sweet potato vines, and conveys them to the crushing mechanism 5 by the conveying roller 4, and the crushing mechanism 5 cuts the sweet potato vines into silage materials. Filter, and transport the material to the mixing chamber 8 by the conveying mechanism 6. When the material enters the mixing chamber 8, the starter adding device 9 adds the starter to the material, and it is stirred and mixed evenly by the stirring motor 10, and then the material Transported to the briquetting machine 14 and squeezed into pieces by the briquetting machine 14, and pushed out into the annular film 16 by the briquetting machine 14, at this time, the first sealing machine 18 seals the annular film 16, and then the vacuum pump 21. The sealed material is vacuumized, and the material is sealed again by the second sealing machine 19. The air extraction needle 23 of the present invention is arranged between the second sealing machine 19 and the shearing knife 25, which ensures that the material is vacuumized. Finally, through the second sealing, the material can be kept in a vacuum state, and the sealed material can be cut off by a shearing machine, and then the sealed material can be pushed to the discharge track 28 through the discharge cylinder 26 .

The above are only preferred embodiments of the present invention, and do not limit the technical scope of the present invention in any way, so any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present invention still belong to within the scope of the technical solutions of the present invention.

Claims (10)

1. The integrated ensiling device for the sweet potato vines is characterized by comprising an ensiling harvester, a stirring bin, a leavening agent adding device, a briquetting machine, a film conveying device and a sealing bagging mechanism, wherein the stirring bin, the film conveying device and the sealing bagging mechanism are all arranged above the ensiling harvester, the leavening agent adding device is arranged above the stirring bin, the briquetting machine is arranged at a discharge port of the stirring bin, the film conveying device is arranged at an outlet of the briquetting machine, and the sealing bagging mechanism is arranged behind the film conveying device.

2. The integrated ensiling device for the sweet potato vines according to claim 1, wherein the ensiling harvester comprises a driving tractor, a cutting chamber, a cutting blade, a conveying roller, a crushing mechanism and a conveying mechanism, the cutting chamber is arranged at the front end of the driving tractor, the cutting blade is arranged at the front end of the cutting chamber, the conveying roller and the crushing mechanism are both arranged in the cutting chamber, and the conveying mechanism is communicated with the cutting chamber for conveying the cut materials.

3. The integrated ensiling device for the sweet potato vines according to claim 2, further comprising a filter screen, wherein the filter screen is arranged in the cutting chamber, and the filter screen is arranged below the smashing mechanism.

4. The integrated ensiling device for the sweet potato vines according to claim 1, wherein a stirring motor, a feeding port and an exhaust port are arranged at the top end of the stirring bin, the stirring motor is arranged in the center of the top end of the stirring bin, the feeding port and the exhaust port are arranged on two sides of the stirring motor, the feeding port is communicated with the conveying mechanism, a stirring shaft and stirring blades are arranged in the stirring bin, the stirring blades are arranged on the stirring shaft, and the stirring shaft is fixedly connected with an output shaft of the stirring motor.

5. The integrated ensiling device for the sweet potato vines according to claim 1, wherein the film conveying device is arranged at a discharge port of the briquetting machine, the film conveying device comprises a film bin, an annular film and an elastic tensioning mechanism, the annular film is arranged in the film bin, the elastic tensioning mechanism is uniformly arranged on the inner wall of the film bin, and the film bin is provided with an annular outlet.

6. The integrated ensiling device for the vines of sweet potatoes as claimed in claim 1, wherein the sealing and bagging mechanism comprises a first sealing machine, a second sealing machine, a shearing machine, a fixing support and a limiting support, the fixing support is arranged near the film conveying device, the first sealing machine and the second sealing machine are arranged on two sides of the fixing support, the first sealing machine is arranged on one side near the film conveying device, the second sealing machine is arranged on one side far away from the film conveying device, the shearing machine is arranged on the fixing support, and the limiting support is arranged at one end of the fixing support and used for guiding the packing of materials.

7. The integrated ensiling device for the sweet potato vines according to claim 6, wherein the shearing machine comprises a shearing cylinder and a shearing knife, the shearing cylinder is arranged on the fixed support, and the shearing knife is arranged on a push rod of the shearing cylinder.

8. The integrated ensiling device for the sweet potato vines according to claim 6, further comprising a vacuum air extractor, a driving air cylinder and an air extracting needle, wherein the vacuum air extractor is arranged on one side of the limiting support, the driving air cylinder is arranged on one side of the fixing support close to the second sealing machine, the air extracting needle is arranged on a top rod of the driving air cylinder, and the air extracting needle is communicated with the vacuum air extractor.

9. The integrated ensiling device for the sweet potato vines according to claim 6, further comprising a discharging cylinder, wherein the discharging cylinder is arranged on one side of the limiting bracket and used for pushing out the packed materials.

10. The integrated ensiling device for sweet potato vines according to claim 1, further comprising a discharge rail disposed at one side of the ensiling harvester for guiding the baled material out of the ensiling device.

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