CN119704400A - Automatic magnesia stemming preparation and packaging integrated equipment and method thereof - Google Patents
Automatic magnesia stemming preparation and packaging integrated equipment and method thereof Download PDFInfo
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- CN119704400A CN119704400A CN202510014383.6A CN202510014383A CN119704400A CN 119704400 A CN119704400 A CN 119704400A CN 202510014383 A CN202510014383 A CN 202510014383A CN 119704400 A CN119704400 A CN 119704400A
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Abstract
The invention relates to automatic magnesia stemming preparation and packaging integrated equipment which comprises a mixing and stirring mechanism, wherein the mixing and stirring mechanism comprises a stirrer bracket, a speed reducer supporting plate, a stirring tank, a stirring feeding hole, a stirring discharging hole, a stirring motor, a speed reducer, a main gear, a stirring shaft sleeve, a stirring mandrel and a stirring gear; the invention can effectively improve the mixing efficiency, prevent the stirring materials from being directly input, reduce the problem that the caking materials cannot be crushed to cause local stirring non-uniformity after crushing, and can better control the shape and the size of the product by forming and processing the cut magnesia stemming again by arranging the secondary shaping mechanism, thereby ensuring the precision and the stability of the product, improving the final quality of the product, reducing the waste of the material and improving the utilization rate of the material by precisely controlling the forming process.
Description
Technical Field
The invention relates to the technical field of stemming preparation, in particular to automatic magnesia stemming preparation and packaging integrated equipment and a method thereof.
Background
The magnesia stemming mainly comprises sintered magnesia , magnesium A Long increases the erosion resistance of the material, zirconium mullite fine powder and silicon carbide fine powder improve the wear resistance and high temperature resistance of the material, sillimanite fine powder and sepiolite fine powder enhance the fire resistance and thermal shock resistance of the material, elemental silicon fine powder , ball clay fine powder and microcrystalline graphite fine powder provide additional fire resistance and structural stability, polypropylene fiber increases the toughness and crack resistance of the material, and trimethylglycine and composite bonding agent helps the material to keep stable at high temperature. the preparation method comprises the following steps of mixing the raw materials according to the formula proportion. Wet milling for 15-30 minutes ensures uniform mixing of the materials. The mixture is extruded into a desired shape by a mud extruder. The sintering process is performed at a specific temperature to enhance the fire resistance and strength of the material.
The magnesia stemming has good thermoplasticity and proper coking time, ensures that the stemming has good creep property in a high-temperature slag tap hole, is easy to form stemming, and has no phenomenon of a damp mud nozzle after the stemming is coked when the stemming is opened at regular time. The magnesia stemming and MgO, feO and SiO2 in the nickel-iron slag form high-melting-point minerals, have strong scouring resistance and corrosion resistance, and can be tightly combined with magnesia bricks or carbon bricks in a slag iron notch area. The compact raw material has high refractoriness and low porosity, can reduce the bonding dose, is favorable for forming a compact structure, and has stronger slag iron permeation resistance. Meanwhile, the coking speed of the binding agent is controllable, and the stemming coking time, the stemming hardness and the binding strength can be determined according to the temperature of a submerged arc furnace slag iron notch, the size of a mud gun and the power of a tapping machine. Magnesia stemming is an ideal plugging refractory material for medium-large submerged arc furnaces at present.
The invention discloses a production process and a production system of environment-friendly magnesia stemming for an ore smelting furnace, and now proposes a scheme that the production process comprises a fixed barrel and an extrusion pipe positioned below the fixed barrel, wherein the top of the fixed barrel is fixedly connected with a sealing cover through a bolt, a feed inlet is arranged in the sealing cover, the inner wall of the bottom of the fixed barrel is slidably connected with a stirring barrel, a stirring assembly for stirring raw materials in the stirring barrel is arranged in the fixed barrel, a rolling assembly for rolling the raw materials in the stirring barrel is arranged in the fixed barrel, and the stirring barrel is driven to rotate by a driving motor.
However, when magnesium stemming is prepared, the mixing efficiency is low, the stirring materials are directly input, the caking materials are not crushed and then are input, partial stirring non-uniformity is easily caused by incapability of crushing in the stirring process, the materials entering the extrusion mechanism are coagulated, the problem that large materials cannot enter the extrusion cavity in the extrusion mechanism easily occurs, manual assistance is needed, the extrusion efficiency is frequently influenced, the magnesium stemming after cutting is lack of secondary molding processing, the appearance of the product is rough, the quality is lower, manual packaging is more adopted, and the labor cost is higher.
Disclosure of Invention
The invention aims to solve the technical problems of improving the mixing efficiency, preventing the stirring materials from being directly input, crushing and inputting the caking materials, reducing the problem that the local stirring is uneven due to incapability of crushing in the stirring process, preventing the materials entering the extrusion mechanism from being coagulated, reducing the problem that the large materials cannot enter the extrusion cavity after entering the extrusion mechanism, improving the extrusion efficiency, performing secondary forming processing on the cut magnesia stemming, improving the appearance and quality of the product, realizing automatic packaging and reducing the labor cost.
The invention provides automatic magnesia stemming preparation and packaging integrated equipment, which comprises a mixing and stirring mechanism, wherein the mixing and stirring mechanism comprises a stirrer bracket, a speed reducer supporting plate, a stirring tank, a stirring feeding port, a stirring discharging port, a stirring motor, a speed reducer, a main gear, a stirring shaft sleeve, a stirring mandrel and a stirring gear, the speed reducer supporting plate is fixedly arranged on the stirrer bracket, the stirring tank is fixedly arranged on the stirrer bracket, the upper side of the speed reducer supporting plate, the stirring feeding port is arranged at the top of the stirring tank, the stirring discharging port is arranged near the bottom of the side surface of the stirring tank, the stirring motor and the speed reducer are fixedly arranged on the speed reducer supporting plate, the stirring motor and the speed reducer are connected and driven by a belt pulley, the main gear is fixedly arranged at the output shaft end of the speed reducer, the stirring shaft sleeve is fixedly arranged at the bottom of the stirring tank, the stirring mandrel is movably arranged inside the stirring shaft sleeve through a bearing, and the stirring gear is fixedly arranged at the shaft end of the stirring mandrel and is meshed with the main gear for transmission;
The stirring feed inlet is fixedly provided with a crushing feeder for crushing raw materials;
and a spiral decomposer for decomposing the mixture is fixedly arranged on the stirring discharge port.
Preferably, the mixing stirring mechanism further comprises a spiral stirring stirrer and a bottom stirring scraper, wherein the spiral stirring stirrer is fixedly arranged on the stirring mandrel, the bottom stirring scraper is fixedly arranged on the stirring mandrel, the bottom of the spiral stirring stirrer is close to the inner bottom side of the stirring tank;
Preferably, the crushing feeder comprises a crushing motor, an auxiliary gear seat, an auxiliary gear, a belt wheel, a bearing seat, a first crushing mandrel, a second crushing mandrel, a main crushing gear, a crushing cutter, a rotary blade and a linkage gear, wherein the crushing motor is fixedly arranged at the top of the stirring tank, the auxiliary gear seat is fixedly arranged at the side wall of the stirring feeding hole, the auxiliary gear is movably sleeved at the shaft end of the auxiliary gear seat through a bearing, the belt wheel is fixedly arranged on the auxiliary gear and is connected with the crushing motor through a belt for transmission, the bearing seat is provided with two groups, each group is provided with two crushing tools, each group is oppositely and fixedly arranged on the side wall of the feeding hole, the first crushing mandrel and the second crushing mandrel are respectively and axially parallel through the bearing, the main crushing gear is fixedly arranged at the shaft end of the first crushing mandrel and is in meshed transmission with the auxiliary gear, the two groups are respectively and fixedly arranged at the shaft end of the first crushing mandrel and the second crushing mandrel, the second crushing cutter is movably sleeved at the first crushing mandrel and the rotary blade and is provided with a plurality of groups of crushing mandrels, and the rotary blade is correspondingly arranged at the positions of the crushing blades;
Preferably, the spiral decomposer comprises a decomposition motor bracket, a decomposition motor, a decomposition mandrel and a decomposition cutter, wherein the decomposition motor bracket is fixedly arranged on the side wall of the stirring discharge port, the decomposition motor is fixedly arranged on the decomposition motor bracket, the decomposition mandrel is movably arranged on the side wall of the stirring discharge port, the shaft ends of the decomposition mandrel are fixedly connected with the shaft ends of the motor bracket, and the decomposition cutter is provided with a plurality of groups and is fixedly arranged on the decomposition mandrel;
Preferably, the automatic magnesia stemming preparation and packaging integrated equipment further comprises an extrusion mechanism, wherein the extrusion mechanism comprises an extrusion welding base, a supporting base, an extrusion cavity, a feed hopper, an extrusion nozzle, a spiral extrusion mandrel, an extrusion motor, a chain wheel, a secondary slide groove and a blanking groove, wherein the welding base is fixedly arranged on one side of the mixing stirring mechanism, the supporting base is provided with two groups, the welding base is fixedly arranged on the welding base, the extrusion cavity is fixedly arranged on the supporting base, the feed hopper is fixedly arranged on the extrusion cavity, the extrusion nozzle is fixedly arranged at one end of the extrusion cavity, the spiral extrusion mandrel is movably arranged in the extrusion cavity, the extrusion motor is fixedly arranged on the extrusion welding base, the chain wheel is fixedly arranged at the end of the spiral extrusion mandrel and the end of the extrusion motor, and is connected and transmitted through a chain, the secondary slide groove is fixedly arranged on the pressure welding base, the blanking groove is fixedly arranged on the welding base, the secondary slide groove is fixedly arranged on the side of the extrusion nozzle, the side of the buffer plate and the side of the buffer plate are sequentially arranged from top to bottom, and the buffer plate are sequentially arranged on the side of the buffer plate and the buffer plate;
Preferably, the automatic magnesia stemming preparation and packaging integrated equipment further comprises a dividing mechanism, wherein the dividing mechanism comprises a dividing base, a supporting vertical arm, a sliding hinge arm, a sliding groove, a main saw arm, toothed steel wires, active pulling arms and lifting cylinders, the dividing base is fixedly arranged on the welding base, the supporting vertical arm is provided with two groups and is fixedly arranged on the dividing base, the sliding hinge arm is provided with two groups and is movably hinged on the supporting vertical arm, the supporting vertical arm is provided with the sliding groove, the main saw arm is movably arranged in the sliding groove, the active pulling arm is fixedly arranged on one side, close to the sliding hinge arm, of the main saw arm, the toothed steel wires are respectively fixedly arranged at two ends of the main saw arm and the active pulling arm, one end of each lifting cylinder is fixedly arranged on the dividing base, and the other end of each lifting cylinder is movably hinged on the sliding hinge arm;
Preferably, the dividing mechanism further comprises a dividing motor, a primary belt pulley, a speed reducing belt pulley, a driving shaft, a cam block, a connecting short shaft and a pulling rod, wherein the dividing motor is fixedly arranged on the side surface of the dividing base, the primary belt pulley is fixedly arranged at the end of the dividing motor, the speed reducing belt pulley is movably arranged on the side surface of the dividing base through the short shaft, the driving belt pulley is movably arranged on the supporting vertical arm through the driving shaft, the primary belt pulley and the speed reducing belt pulley are connected through a belt, the speed reducing belt pulley and the driving belt pulley are connected through a belt, the cam block is fixedly arranged on the driving shaft, the connecting short shaft is fixedly arranged on the other side of the cam block and is eccentric with the driving shaft, one end of the pulling rod is hinged with the connecting short shaft, and the other end of the pulling rod is hinged with the driving pulling arm;
Preferably, the automatic magnesia stemming preparation and packaging integrated equipment further comprises a secondary shaping mechanism, wherein the secondary shaping mechanism comprises a shaping base, a shaping top plate, a rotating motor, a pinion, a large fluted disc, a shaping groove, a left shaping cylinder, a right shaping cylinder, a shaping die plate, a top shaping cylinder, a top shaping groove and a pushing cylinder, wherein the shaping base is fixedly arranged on one side of the dividing base far away from the stirrer bracket, the shaping top plate is fixedly arranged on the upper side of the shaping base, the rotating motor is fixedly arranged on the side surface of the shaping base, the pinion is fixedly sleeved at the shaft end of the rotating motor, the large fluted disc is movably arranged on the shaping base through a bearing and is meshed with the pinion for transmission, the shaping groove is fixedly arranged on the large fluted disc, the left shaping cylinder and the right shaping cylinder are provided with two groups, the shaping cylinder is oppositely arranged on the side wall above the shaping base, the shaping die plate is fixedly arranged at the shaft end of the left shaping cylinder and the right shaping cylinder, the top shaping cylinder is fixedly arranged on the shaping top plate, the top groove is fixedly arranged on the shaft end of the shaping top plate, the top shaping groove is fixedly arranged on the pushing cylinder, the top is fixedly arranged on the shaft end of the shaping base, the blanking cylinder is fixedly arranged on the other end of the shaping base, and the blanking cylinder is fixedly arranged on the blanking cylinder and is fixedly arranged on the other end of the shaping base;
Preferably, the automatic magnesia stemming preparation and packaging integrated equipment further comprises an automatic packaging mechanism, wherein the automatic packaging mechanism comprises a belt conveyor, a heat shrinkage packaging support, a film roller support, a primary auxiliary roller, a secondary auxiliary roller, a heat shrinkage riser, a heat shrinkage top plate, an auxiliary support plate, a heat shrinkage cylinder, a heat sealing knife, a high temperature resistant silica gel strip, a cutting knife and a silica gel backing plate, wherein the belt conveyor is fixedly arranged on one side of the shaping base and is close to an outlet of the shaping groove, the heat shrinkage packaging support is provided with two groups which are respectively fixedly arranged on two sides of the belt conveyor, the film roller support is provided with two groups which are respectively fixedly arranged on the heat shrinkage packaging support, the heat shrinkage riser is provided with two groups which are fixedly arranged on two sides of the belt conveyor, the heat shrinkage top plate is fixedly arranged on the heat shrinkage riser, the auxiliary support plate is fixedly arranged on the lower side of the heat shrinkage riser, the secondary auxiliary roller is provided with two groups which are fixedly arranged on one side of the heat shrinkage base plate, the heat shrinkage knife is fixedly arranged on the other heat shrinkage riser, the two groups are fixedly arranged on the heat shrinkage knife, the other heat shrinkage riser is fixedly arranged on the two groups, and the heat shrinkage knife is fixedly arranged on the two opposite sides of the belt conveyor;
The application method of the automatic magnesia stemming preparation and packaging integrated equipment comprises the following steps of:
S1, the crushing motor drives the auxiliary gear to rotate through the belt wheel so as to drive the main crushing gear to rotate, the first crushing mandrel and the second crushing mandrel are meshed through the linkage gear, and the main crushing gear drives the rotary cutting edges on the first crushing mandrel and the second crushing mandrel to reversely rotate, so that crushing of materials is realized;
S2, the stirring motor drives the speed reducer to rotate through a belt wheel, so that the stirring mandrel is driven to rotate through meshing transmission of the main gear and the stirring gear, the spiral stirring stirrer and the bottom stirring scraping plate are driven to rotate, the spiral stirring stirrer rotates to stir materials in a turnover mode, and the bottom stirring scraping plate rotates to push and clean the materials in a bottom mode;
S3, the decomposing motor rotates to drive the decomposing mandrel and the decomposing cutter to rotate, so that the materials are decomposed;
s4, the stemming which is uniformly stirred enters the feeding hopper, then enters the extrusion cavity, and the extrusion motor drives the spiral extrusion mandrel to rotate through the chain wheel, so that the stemming is pushed to the extrusion nozzle, and the stemming extruded by the extrusion nozzle enters the blanking groove through the top plate, the inclined plate and the buffer plate;
S5, the lifting cylinder drives the main saw arm to rotate along the supporting vertical arm through the sliding hinge arm to realize cutting descent, the dividing motor drives the driving shaft to rotate through the primary belt pulley, the speed reducing belt pulley and the driving belt pulley, so that the cam block is driven to rotate, the connecting short shaft is driven to rotate, the main saw arm driving pull arm is pulled to linearly reciprocate along the sliding groove through the pull rod, and accordingly the toothed steel wire line is driven to reciprocate to perform cutting action;
S6, when the cut stemming enters the blanking groove, the rotary motor drives the big fluted disc to rotate through the pinion, so that the shaping groove is rotated to be concentric with the axis of the blanking groove, the pushing cylinder pushes the stemming to enter the shaping groove, the rotary motor drives the big fluted disc to rotate through the pinion, so that the shaping groove is rotated to be perpendicular to the axis of the blanking groove, the left shaping cylinder and the right shaping cylinder push the shaping stamping plates to the two sides of the shaping groove, the top shaping cylinder drives the top shaping groove to descend to the upper side of the shaping groove, the secondary extrusion shaping is carried out on the stemming, after shaping, the left shaping cylinder, the right shaping cylinder and the top shaping cylinder are retracted, the rotary motor drives the big fluted disc to rotate through the pinion, so that the shaping groove is rotated to be concentric with the axis of the blanking groove, and the pushing cylinder pushes the stemming out of the shaping groove;
S7, stemming enters the belt conveyor through the shaping groove, two groups of packaging films are movably arranged on two groups of film roller brackets and are converged at the heat sealing knife by winding a primary auxiliary roller and a secondary auxiliary roller, when the stemming passes through the heat sealing knife, the two groups of heat shrinkage cylinders drive the heat sealing knife and the cutting knife to move linearly towards the middle, the heat sealing knife is contacted with the high-temperature-resistant silica gel strip to heat-seal the packaging films at two sides, and the cutting knife is contacted with the silica gel backing plate to cut the heat sealing middle position to finish packaging;
compared with the prior art, the invention has the beneficial effects that:
1. Through setting up spiral stirring agitator, bottom stirring scraper blade, through its unique heliciform blade design, can realize the quick mixing and the evenly distributed of material. This design not only improves the mixing efficiency, but also ensures the mixing quality. In addition, the mixing process of spiral agitator is more abundant, is favorable to realizing the homogenization of material, and the bottom turns over the material scraper blade and scrapes repeatedly to the bottom in the stirring in-process, avoids the material to glue the bottom, simultaneously with the even material propelling movement of bottom misce bene to the discharge gate, simple structure, the functionality is strong.
2. Through setting up broken feeder, break the feeding before the stirring, guarantee evenly throw in the material, can be according to the feed rate and the degree of consistency of settlement parameter control material, ensure that the material is thrown into the jar body at fixed speed by ration in the breaker, in addition, throw into after breaking the caking material, prevent to break in the stirring in-process and arouse local stirring inhomogeneous, improved stirring speed and stirring quality.
3. Through setting up spiral decomposer, cut the material of stirring and decompose, guaranteed the looseness of getting into extrusion mechanism's material, prevent to appear the problem that the big material can't get into extrusion cavity in getting into the extrusion mechanism, improved extrusion efficiency, simultaneously, start through spiral decomposer and stop steerable material and get into extrusion mechanism, played automatic control's effect, improved the degree of automation of equipment.
4. By arranging the secondary slide groove, the minimum deformation of the extruded magnesia stemming in the transferring process is improved, and the stability of product operation and the stability of product quality are improved by a simple structure.
5. The automatic magnesium stemming cutting device has the advantages that the automatic magnesium stemming cutting device is provided with the cutting mechanism, the primary belt pulley, the speed reducing belt pulley and the driving belt pulley are arranged, the use of motor specifications is greatly reduced, the motor requirement is reduced under the same effect, the manufacturing cost of equipment is reduced, the cam block, the connecting short shaft and the pulling rod are arranged, the linear cutting process of the magnesium stemming is realized through the simple mechanism, and the quality control of a notch is improved.
6. Through setting up secondary shaping mechanism, the shape and the size of product can be controlled better through the shaping processing once more to magnesia stemming after the cutting to improve the final quality of product, through accurate control shaping process, can reduce the waste of material, improve the utilization ratio of material. A
7. By arranging the automatic packaging mechanism, the labor cost can be remarkably reduced, the automatic packaging mechanism reduces the dependence on manpower, a large number of workers are usually required for manual operation in the traditional packaging operation, and the automatic packaging mechanism only needs a small number of technicians for monitoring and maintenance. This not only reduces the human cost of the enterprise, but also reduces the safety risk due to manual operation.
Drawings
The invention is described in further detail below with reference to the drawings of the specification:
FIG. 1 is a right side view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a left side view of the present invention;
FIG. 4 is a schematic perspective view of the present invention;
FIG. 5 is a schematic view of a reverse perspective structure of the present invention;
FIG. 6 is a schematic view of the structure of the section in the direction A-A in FIG. 1;
FIG. 7 is an enlarged partial schematic view of region B of FIG. 6;
FIG. 8 is an enlarged partial schematic view of region C of FIG. 4;
FIG. 9 is an enlarged partial schematic view of region D of FIG. 4;
FIG. 10 is an enlarged partial schematic view of the area E of FIG. 5;
FIG. 11 is an enlarged partial schematic view of region F of FIG. 4;
FIG. 12 is an enlarged partial schematic view of the area G of FIG. 4;
In the figure, 1, a mixing and stirring mechanism; 101, a stirrer support; 102, a speed reducer supporting plate; 103, stirred tank, 104, stirred feed inlet, 105, stirred discharge outlet, 106, stirring motor, 107, speed reducer, 108, main gear, 109, stirring shaft sleeve, 110, stirring mandrel, 111, stirring gear, 112, spiral stirring stirrer, 113, bottom stirring scraper, 114, crushing feeder, 115, crushing motor, 116, auxiliary gear seat, 117, auxiliary gear, 118, pulley, 119, bearing seat, 120, first crushing mandrel, 121, second crushing mandrel, 122, main crushing gear, 123, crushing cutter, 124, rotary blade, 125, linkage gear, 126, spiral decomposer, 127, decomposition motor support, 128, decomposition motor, 129, decomposition mandrel, 130, decomposition cutter, 2, extrusion mechanism, 201, extrusion welding base, 202, support base, 203, extrusion cavity, 204, feed hopper, 205, extrusion nozzle, 206, spiral extrusion mandrel, 207, extrusion motor, 208, sprocket, 209, secondary slide groove, 210, top plate, 211, 212, buffer plate, 213, plate, 214, falling plate, 214, 3, pulley, 33, pulley, 33, a pulley, a gear, a support bracket, a support, a bracket, a toothed plate, a split gear, a toothed plate, a split gear, a support, a toothed plate, a split gear, a toothed plate, a etc. and a split gear, a toothed plate, a shaped, a, top shaping cylinder 410, top shaping tank 411, pushing cylinder 5, automatic packing mechanism 501, belt conveyor 502, thermal shrinkage packing bracket 503, film roller bracket 504, primary auxiliary roller 505, secondary auxiliary roller 506, thermal shrinkage vertical plate 507, thermal shrinkage top plate 508, auxiliary support plate 509, thermal shrinkage cylinder 510, thermal sealing knife 511, high temperature resistant silica gel strip 512, cutting knife 513, silica gel pad;
Detailed Description
Example 1
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-12, an automated magnesia stemming preparation and packaging integrated device comprises a mixing and stirring mechanism 1, wherein the mixing and stirring mechanism 1 comprises a stirrer bracket 101, a speed reducer supporting plate 102, a stirring tank 103, a stirring feeding port 104, a stirring discharging port 105, a stirring motor 106, a speed reducer 107, a main gear 108, a stirring shaft sleeve 109, a stirring mandrel 110 and a stirring gear 111, the speed reducer supporting plate 102 is fixedly arranged on the stirrer bracket 101, the stirring tank 103 is fixedly arranged on the stirrer bracket 101, the upper side of the speed reducer supporting plate 102, the stirring feeding port 104 is arranged at the top of the stirring tank 103, the stirring discharging port 105 is arranged at the side close to the bottom of the stirring tank 103, the stirring motor 106 and the speed reducer 107 are fixedly arranged on the speed reducer supporting plate 102, the stirring motor and the speed reducer are connected and driven by pulleys, the main gear 108 is fixedly arranged at the output shaft end of the speed reducer 107, the stirring shaft sleeve 109 is fixedly arranged at the bottom of the stirring tank 103, the stirring mandrel 110 is movably arranged inside the stirring shaft sleeve 109 by a bearing, the stirring gear 111 is fixedly arranged at the stirring shaft end 110 and is meshed with the main gear 110;
a crushing feeder 114 for crushing raw materials is fixedly arranged on the stirring feeding hole 104;
A spiral decomposer 126 for decomposing the mixture is fixedly arranged on the stirring discharge hole 105.
In some embodiments, referring to fig. 6 and 7, the mixing and stirring mechanism 1 further includes a spiral stirring agitator 112 and a bottom stirring scraper 113, wherein the spiral stirring agitator 112 is fixedly arranged on the stirring mandrel 110, the bottom stirring scraper 113 is fixedly arranged on the stirring mandrel 110, the bottom of the spiral stirring agitator 112 is close to the bottom side inside the stirring tank 103, and when in use, the stirring motor 106 drives the speed reducer 107 to rotate through a belt wheel, so that the stirring mandrel 110 is driven to rotate through meshing transmission of the main gear 108 and the stirring gear 111, the spiral stirring agitator 112 and the bottom stirring scraper 113 are driven to rotate, the spiral stirring agitator 112 rotates to stir materials in a turnover manner, and the bottom stirring scraper 113 rotates to push and clean the materials in a bottom manner. This design not only improves the mixing efficiency, but also ensures the mixing quality. In addition, the mixing process of spiral agitator is more abundant, is favorable to realizing the homogenization of material, and the bottom turns over the material scraper blade and scrapes repeatedly to the bottom in the stirring in-process, avoids the material to glue the bottom, simultaneously with the even material propelling movement of bottom misce bene to the discharge gate, simple structure, the functionality is strong.
In some embodiments, referring to fig. 8, the crushing feeder 114 includes a crushing motor 115, an auxiliary gear seat 116, an auxiliary gear 117, a belt wheel 118, a bearing seat 119, two groups of first crushing spindles 120, a second crushing spindle 121, a main crushing gear 122, a crushing cutter 123, a rotary blade 124, and a linkage gear 125, wherein the crushing motor 115 is fixedly arranged at the top of the stirring tank 103, the auxiliary gear seat 116 is fixedly arranged at the side wall of the stirring feeding port 104, the auxiliary gear 117 is movably sleeved at the shaft end of the auxiliary gear seat 116 through a bearing, the belt wheel 118 is fixedly arranged on the auxiliary gear 117 and is connected with the crushing motor 115 through a belt, the bearing seat 119 is provided with two groups, each group is provided with two crushing spindles, the two groups of crushing spindles 120 and the second crushing spindle 121 are movably arranged in the two groups of bearing seat 119 through a bearing, the crushing spindles are axially parallel, the main crushing gear 122 is fixedly arranged at the shaft end 120 and is meshed with the auxiliary gear 117, the linkage gear 117 is movably arranged at the shaft end of the crushing spindle, the crushing spindle 123 is fixedly arranged at the crushing spindle, the first crushing spindle 121 is rotatably arranged at the shaft end of the first crushing spindle, the second crushing spindle 121 is rotatably arranged at the shaft end of the first crushing spindle 121, the first crushing spindle 121 is rotatably arranged at the same time as the first crushing spindle 121, the first crushing spindle 121 is rotatably arranged at the shaft end of the rotary blade seat 120, and the second crushing spindle 121 is rotatably arranged at the same time, and the first crushing spindle 121 is rotatably arranged at the shaft end of the rotary blade 120, and the rotary blade 120 is rotatably arranged at the corresponding to the first spindle 121, and the first cutter 120 is rotatably and rotatably arranged at the shaft, and rotates at the shaft end, and the first spindle 121 is rotatably and the spindle 121 The second crushing mandrel 121 is meshed with the linkage gear 125, the main crushing gear 122 drives the rotary blades 124 on the first crushing mandrel 120 and the second crushing mandrel 121 to reversely rotate, crushing of materials is achieved, the materials are crushed before stirring by arranging the crushing feeder, uniform feeding of the materials is guaranteed, the feeding speed and uniformity of the materials can be controlled according to set parameters, the materials are quantitatively and fixedly fed into the tank body in the crusher, in addition, the materials are fed after being crushed, local stirring non-uniformity caused by incapability of crushing in the stirring process is prevented, and stirring speed and stirring quality are improved.
In some embodiments, referring to fig. 9, the spiral decomposer 126 includes a decomposition motor support 127, a decomposition motor 128, a decomposition mandrel 129 and a decomposition cutter 130, wherein the decomposition motor support 127 is fixedly arranged on the side wall of the stirring and discharging hole 105, the decomposition motor 128 is fixedly arranged on the decomposition motor support 127, the decomposition mandrel 129 is movably arranged on the side wall of the stirring and discharging hole 105, the shaft ends of the decomposition mandrel 129 are fixedly connected with the shaft ends of the motor support 127, the decomposition cutter 130 is fixedly arranged on the decomposition mandrel 129, and when in use, the decomposition motor 128 rotates to drive the decomposition mandrel 129 and the decomposition cutter 130 to decompose materials, and by arranging the spiral decomposer, the loosening degree of the materials which are uniformly stirred is ensured, the problem that the materials in bulk cannot enter the extrusion mechanism is prevented, the extrusion efficiency is improved, meanwhile, the materials can be controlled to enter the extrusion mechanism through starting and stopping of the spiral decomposer, the automatic control function is achieved, and the automation degree of the equipment is improved.
In some embodiments, the automated magnesia stemming preparation and packaging integrated equipment described with reference to fig. 4, 5 and 6 further comprises an extrusion mechanism 2, wherein the extrusion mechanism 2 comprises an extrusion welding base 201, a supporting base 202, an extrusion cavity 203, a feed hopper 204, an extrusion nozzle 205, a screw extrusion mandrel 206, an extrusion motor 207, a sprocket 208, a secondary slide groove 209 and a blanking groove 214; the welding base 201 is fixedly arranged on one side of the mixing and stirring mechanism 1, the supporting base 202 is provided with two groups, the two groups are fixedly arranged on the welding base 201, the extrusion cavity 203 is fixedly arranged on the supporting base 202, the feeding hopper 204 is fixedly arranged on the extrusion cavity 203, the extrusion nozzle 205 is fixedly arranged at one end of the extrusion cavity 203, the spiral extrusion mandrel 206 is movably arranged in the extrusion cavity 203, the extrusion motor 207 is fixedly arranged on the extrusion welding base 201, the chain wheel 208 is fixedly arranged on the spiral extrusion mandrel 206 and the shaft end of the extrusion motor 207 and is connected and driven by a chain, the secondary slide groove 209 is fixedly arranged on the pressure welding base 201, the lower side of the extrusion nozzle 205 is fixedly arranged on the extrusion welding base 201, the secondary slide groove 209 comprises a top plate 210, a buffer plate 212 and a sloping plate 213, the top plate 210, the buffer plate 212 and the buffer plate 212 are sequentially arranged, when the top plate 211 and the buffer plate 205 is sequentially arranged, the two sides of the side wall plate 211 and the side wall of the extrusion nozzle 205 are uniformly arranged, and the side wall of the side wall is uniformly extruded by the side wall of the extrusion mandrel is driven by the chain, the side wall plate 207 is driven by the side wall plate 213, and the side wall is further driven by the side wall plate 206 to be uniformly extruded by the side wall plate 204 when the side of the side wall is uniformly enters the side wall of the side wall 204, the stemming extruded by the extrusion nozzle 205 enters the blanking groove 214 through the top plate 210, the inclined plate 211 and the buffer plate 212, and by arranging the secondary sliding groove, the minimum deformation of the extruded magnesia stemming in the transferring process is improved, and the stability of product operation and the stability of product quality are improved by a simple structure.
In some embodiments, referring to fig. 10 and 11, the automated magnesia stemming preparing and packaging integrated apparatus further comprises a dividing mechanism 3, wherein the dividing mechanism 3 comprises a dividing base 301, a supporting vertical arm 302, a sliding hinge arm 303, a sliding groove 304, a main saw arm 305, a toothed steel wire 306, a driving pulling arm 307 and a lifting cylinder 308, the dividing base 301 is fixedly arranged on the welding base 201, the supporting vertical arm 302 is provided with two groups and is fixedly arranged on the dividing base 301, the sliding hinge arm 303 is provided with two groups and is movably hinged on the supporting vertical arm 302, the supporting vertical arm 302 is provided with a sliding groove 304, the main saw arm 305 is movably arranged in the sliding groove 304, the driving pulling arm 307 is fixedly arranged on one side of the main saw arm 305 close to the sliding hinge arm 303, the toothed steel wire 306 is fixedly arranged on two ends of the main saw arm 305 and the driving pulling arm 307, one end of the lifting cylinder 308 is fixedly arranged on the dividing base 301, and the other end of the lifting cylinder 308 is movably hinged on the sliding hinge arm 303;
In some embodiments, the dividing mechanism 3 described with reference to fig. 10 and 11 further includes a dividing motor 309, a primary pulley 310, a reduction pulley 311, a driving pulley 312, a driving shaft 313, a cam block 314, a connecting stub shaft 315, and a pulling rod 316; the split motor 309 is fixedly arranged on the side surface of the split base 301, the primary pulley 310 is fixedly arranged at the shaft end of the split motor 309, the reduction pulley 311 is movably arranged on the side surface of the split base 301 through a short shaft, the driving pulley 312 is movably arranged on the supporting vertical arm 302 through the driving shaft 313, the primary pulley 310 and the reduction pulley 311 are connected through a belt, the reduction pulley 311 and the driving pulley 312 are connected through a belt, the cam block 314 is fixedly arranged on the driving shaft 313, the connecting short shaft 315 is fixedly arranged on the other side of the cam block 314 and is eccentric with the driving shaft 313, one end of the pulling rod 316 is hinged with the connecting short shaft 315, and the other end of the pulling rod 316 is hinged with the driving pulling arm 307; when in use, the lifting cylinder 308 drives the main saw arm 305 to rotate along the supporting vertical arm 302 through the sliding hinged arm 303 to realize cutting descending, the dividing motor 309 drives the driving shaft 313 to rotate through the primary belt pulley 310, the speed reducing belt pulley 311 and the driving belt pulley 312, so as to drive the cam block 314 to rotate, the connecting short shaft 315 to rotate, the main saw arm 305 is pulled by the pulling rod 316 to drive the pulling arm 307 to reciprocate along the sliding groove 304 in a straight line, so as to drive the toothed steel wire 306 to reciprocate to execute cutting action, the automatic division action of magnesia stemming is realized through the arrangement of the dividing mechanism, and the arrangement of the primary belt pulley, the speed reducing belt pulley and the driving belt pulley, the linear cutting process for the magnesia stemming is realized by the simple mechanism through arranging the cam block, connecting the short shaft and the pulling rod, and the quality control of the notch is improved.
In some embodiments, the automated magnesia stemming preparation and packaging integrated equipment described with reference to fig. 5 further comprises a secondary shaping mechanism 4, wherein the secondary shaping mechanism 4 comprises a shaping base 401, a shaping top plate 402, a rotating motor 403, a pinion 404, a large fluted disc 405, a shaping groove 406, a left shaping cylinder 407, a shaping die plate 408, a top shaping cylinder 409, a top shaping groove 410 and a pushing cylinder 411; the setting base 401 is fixedly arranged on one side of the dividing base 301 far away from the stirrer bracket 101, the setting top plate 402 is fixedly arranged on the upper side of the setting base 401, the rotating motor 403 is fixedly arranged on the side surface of the setting base 401, the pinion 404 is fixedly sleeved on the shaft end of the rotating motor 403, the large fluted disc 405 is movably arranged on the setting base 401 through a bearing and is meshed with the pinion 404 for transmission, the setting groove 406 is fixedly arranged on the large fluted disc 405, the left and right setting cylinders 407 are provided with two groups, the two groups are oppositely arranged on the side wall above the setting base 401, the setting die plate 408 is fixedly arranged on the shaft end of the left and right setting cylinders 407, the top setting cylinder 409 is fixedly arranged on the setting top plate 402, the top setting groove 410 is fixedly arranged on the shaft end of the top setting cylinder 409, the pushing cylinder 411 is fixedly arranged on the dividing base 301, the shaft end of the pushing cylinder is fixedly provided with the other group of the setting die plate 214 and is concentric with the shaft end of the blanking groove 214, when the blanking motor 403 is used, the blanking cylinder 403 is pushed into the concentric setting groove 214 and the rotating groove 214 through the pushing the blanking cylinder 214 when the blanking cylinder 214 enters the rotary mud groove 406, the rotary motor 403 drives the large fluted disc 405 to rotate through the pinion 404, so that the shaping groove 406 is rotated to be perpendicular to the axis of the blanking groove 214, the left shaping cylinder 407 and the right shaping cylinder 407 push the shaping die plate 408 to two sides of the shaping groove 406, the top shaping cylinder 409 drives the top shaping groove 410 to descend to the upper side of the shaping groove 406, secondary extrusion shaping is carried out on stemming, after shaping, the left shaping cylinder 407 and the right shaping cylinder 409 retract, the rotary motor 403 drives the large fluted disc 405 to rotate through the pinion 404, so that the shaping groove 406 rotates to be concentric with the axis of the blanking groove 214, the pushing cylinder 411 pushes stemming out of the shaping groove 406, and through the secondary shaping mechanism, the shape and the size of a product can be better controlled through secondary shaping processing of the cut magnesia stemming, so that the precision and the stability of the product are ensured, the final quality of the product are improved, the waste of materials can be reduced, and the utilization rate of the materials is improved through accurate control of the shaping process.
In some embodiments, the automated magnesia stemming preparation and packaging integrated equipment described with reference to fig. 12 further comprises an automatic packaging mechanism 5, wherein the automatic packaging mechanism 5 comprises a belt conveyor 501, a heat-shrinkable packaging bracket 502, a film roller bracket 503, a primary auxiliary roller 504, a secondary auxiliary roller 505, a heat-shrinkable riser 506, a heat-shrinkable roof 507, an auxiliary support plate 508, a heat-shrinkable cylinder 509, a heat-sealing knife 510, a high-temperature-resistant silica gel strip 511, a cutting knife 512 and a silica gel pad 513; the belt conveyor 501 is fixedly arranged on one side of the shaping base 401 and is close to the outlet of the shaping groove 406, the two groups of heat-shrinkable packaging brackets 502 are respectively and fixedly arranged on two sides of the belt conveyor 501, the two groups of film roller brackets 503 are respectively and fixedly arranged on the two groups of heat-shrinkable packaging brackets 502, the two groups of primary auxiliary rollers 504 are fixedly arranged on the heat-shrinkable packaging brackets 502, the two groups of heat-shrinkable riser blocks 506 are fixedly arranged on two sides of the belt conveyor 501, the heat-shrinkable roof 507 is fixedly arranged on the heat-shrinkable riser blocks 506, the auxiliary support plates 508 are fixedly arranged on the lower side of the heat-shrinkable riser blocks 506, the two groups of secondary auxiliary rollers 505 are fixedly arranged on the auxiliary support plates 508, the two groups of heat-shrinkable cylinders 509 are respectively and fixedly arranged on the two groups of heat-shrinkable riser blocks 506, the shaft ends of one group of the heat-shrinkable cylinders 509 are fixedly provided with heat-sealing blades 510, the middle position of the heat-shrinkable blades 510 is fixedly provided with a silica gel cushion plate 513, the other group of the heat-shrinkable riser blocks 509 is fixedly provided with the shaft ends of the heat-shrinkable blades 509, the other group of the heat-shrinkable blades 509 are fixedly provided with the heat-shrinkable blades 512, and the two sides of the heat-shrinkable blades are fixedly provided with the heat-shrinkable blades 512, when the heat-shrinkable blades are fixedly arranged on the two sides of the belt conveyor 501, and the heat-shrinkable blades are fixedly arranged on the two sides of the cutter blade blocks 512, and the heat-shrinkable blades are fixedly arranged on the side of the cutter blade blocks 512, two groups of packaging films are movably arranged on two groups of film roller brackets 503 and are converged at the heat sealing knife 510 by passing through the primary auxiliary roller 504 and the secondary auxiliary roller 505, when stemming passes through the heat sealing knife 510, the heat shrinkage cylinders 509 drive the heat sealing knife 510 and the cutting knife 512 to move linearly towards the middle, the heat sealing knife 510 is contacted with the high temperature resistant silica gel strips 511 to heat-seal the packaging films on the two sides, the cutting knife 512 is contacted with the silica gel backing plates 513 to cut the middle positions of the heat sealing, so that packaging is completed, the labor cost can be remarkably reduced by arranging an automatic packaging mechanism, the dependence on manpower is reduced by the automatic packaging mechanism, a large number of workers are usually required for manual operation in traditional packaging operation, and the automatic packaging mechanism only needs a small number of technicians to monitor and maintain. This not only reduces the human cost of the enterprise, but also reduces the safety risk due to manual operation.
The application method of the automatic magnesia stemming preparation and packaging integrated equipment comprises the following steps of:
s1, the crushing motor 115 drives the auxiliary gear 117 to rotate through the belt wheel 118 so as to drive the main crushing gear 122 to rotate, the first crushing mandrel 120 and the second crushing mandrel 121 are meshed through the linkage gear 125, and the main crushing gear 122 drives the rotary cutting edges 124 on the first crushing mandrel 120 and the second crushing mandrel 121 to reversely rotate so as to crush materials;
S2, the stirring motor 106 drives the speed reducer 107 to rotate through a belt wheel, so that the stirring mandrel 110 is driven to rotate through meshing transmission of the main gear 108 and the stirring gear 111, so that the spiral stirring stirrer 112 and the bottom stirring scraper 113 are driven to rotate, the spiral stirring stirrer 112 rotates to stir materials in a turnover way, and the bottom stirring scraper 113 rotates to push and clean the materials in a bottom way;
s3, the decomposing motor 128 rotates to drive the decomposing mandrel 129 and the decomposing tool 130 to rotate, so that the materials are decomposed;
S4, the stemming with uniform stirring enters the feed hopper 204, then enters the extrusion cavity 203, the extrusion motor 207 drives the spiral extrusion mandrel 206 to rotate through the chain wheel 208, so that the stemming is pushed to the extrusion nozzle 205, and the stemming extruded by the extrusion nozzle 205 enters the blanking groove 214 through the top plate 210, the inclined plate 211 and the buffer plate 212;
s5, the lifting cylinder 308 drives the main saw arm 305 to rotate along the supporting vertical arm 302 through the sliding hinged arm 303 to realize cutting descending, the dividing motor 309 drives the driving shaft 313 to rotate through the primary belt pulley 310, the decelerating belt pulley 311 and the driving belt pulley 312, so as to drive the cam block 314 to rotate, the connecting short shaft 315 to rotate is realized, the main saw arm 305 is pulled by the pulling rod 316 to drive the pulling arm 307 to linearly reciprocate along the sliding groove 304, and the toothed steel wire 306 is driven to linearly reciprocate to execute cutting action;
S6, when the cut stemming enters the blanking groove 214, the rotary motor 403 drives the large fluted disc 405 to rotate through the pinion 404, so that the shaping groove 406 and the axis of the blanking groove 214 are rotated to be concentric, the pushing cylinder 411 pushes the stemming to enter the shaping groove 406, the rotary motor 403 drives the large fluted disc 405 to rotate through the pinion 404, so that the shaping groove 406 is rotated to be perpendicular to the axis of the blanking groove 214, the left shaping cylinder 407 and the right shaping cylinder 407 push the shaping die plate 408 to two sides of the shaping groove 406, the top shaping cylinder 409 drives the top shaping groove 410 to descend to the upper side of the shaping groove 406, secondary extrusion shaping is performed on the stemming, after shaping, the left shaping cylinder 407 and the right shaping cylinder 409 are retracted, the rotary motor 403 drives the large fluted disc 405 to rotate through the pinion 404, so that the shaping groove 406 and the axis of the blanking groove 214 are rotated to be concentric, and the pushing cylinder 411 pushes the stemming out of the shaping groove 406;
S7, stemming enters the belt conveyor 501 through the shaping groove 406, two groups of packaging films are movably arranged on two groups of film roller brackets 503 and are gathered at the heat sealing knife 510 around the primary auxiliary roller 504 and the secondary auxiliary roller 505, when the stemming passes through the heat sealing knife 510, the two groups of heat shrinkage cylinders 509 drive the heat sealing knife 510 and the cutting knife 512 to move linearly towards the middle, the heat sealing knife 510 is contacted with the high temperature resistant silica gel strip 511 to heat-seal the packaging films at two sides, and the cutting knife 512 is contacted with the silica gel pad 513 to cut the heat sealing middle position, so that packaging is completed;
It is apparent that the above examples are merely illustrative of the present invention and are not limiting of the embodiments of the present invention. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. And obvious changes and modifications which come within the spirit of the invention are desired to be protected.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510014383.6A CN119704400A (en) | 2025-01-06 | 2025-01-06 | Automatic magnesia stemming preparation and packaging integrated equipment and method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510014383.6A CN119704400A (en) | 2025-01-06 | 2025-01-06 | Automatic magnesia stemming preparation and packaging integrated equipment and method thereof |
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| CN119704400A true CN119704400A (en) | 2025-03-28 |
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| CN202510014383.6A Pending CN119704400A (en) | 2025-01-06 | 2025-01-06 | Automatic magnesia stemming preparation and packaging integrated equipment and method thereof |
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| Country | Link |
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| CN (1) | CN119704400A (en) |
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- 2025-01-06 CN CN202510014383.6A patent/CN119704400A/en active Pending
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