Soybean grinding equipment for bean product processing

Abstract

The invention discloses soybean grinding equipment for bean product processing, the soybean grinding equipment comprises a grinding box, crushing rollers, a semicircular grinding disc, a limiting assembly and a large grinding ball, two groups of grinding mechanisms are arranged in the grinding box, and soybeans entering the grinding box are firstly extruded and crushed by the two crushing rollers; then the soybeans fall into the semicircular grinding disc at the lower end, the driving assembly fixed by the limiting assembly drives the large grinding ball to rotate, secondary grinding is carried out on the materials in the semicircular grinding disc, and the ground soybeans are finer, and meanwhile, the magnetic block is fixedly embedded in the top in the driving rod at the upper end of the large grinding ball; an electromagnet and an arc-shaped magnetic shielding strip which are annularly distributed are fixedly embedded in the periphery of the interior of the crushing roller and are both magnetically connected with a magnetic block, so that when the crushing roller rotates, up-down vibration of a driving rod and a large grinding ball can be influenced, and the crushing roller and a semicircular grinding disc are knocked; materials are prevented from being clamped on the outer sides of the crushing rollers and the inner walls of the semicircular millstones.

Description

Technical Field

[0001] The invention relates to the field of soybean grinding, and more specifically to soybean grinding equipment for processing soybean products. Background Art

[0002] Soybean is an annual herbaceous plant of the genus Glycine max in the family Leguminosae. It is 30-90 cm tall and contains 35%-40% protein. Soybean is one of the important food crops with a 5,000-year cultivation history. It was called Shu in ancient times and is a crop whose seeds are rich in plant protein. Soybean is most commonly used to make various soy products, extract soybean oil, brew soy sauce and extract protein.

[0003] In the existing technology, soybeans and water are mixed and added to a stone mill to be ground into a slurry, and then made into bean products. However, the existing stone mill method of processing soybeans makes the dregs particles larger, the prepared bean products have a rough taste, and the working quality of the grinding equipment is reduced.

[0004] Therefore, in view of the above-mentioned technical problems, it is necessary to provide a soybean grinding equipment for processing soybean products. Summary of the invention

[0005] The object of the present invention is to provide a soybean grinding device for processing soybean products to solve the above-mentioned problems.

[0006] In order to achieve the above purpose, the technical solution provided by an embodiment of the present invention is as follows: A soybean grinding equipment for processing soybean products comprises a grinding box, a crushing roller, a semicircular grinding disc, a limiting assembly and large grinding balls, a control panel is fixedly installed on the upper right end of the grinding box, a feeding pipe is fixedly installed in the middle of the upper end of the grinding box, the feeding pipe adopts a conical design, and the diameter of the feeding pipe is wide at the top and narrow at the bottom, two transversely arranged crushing rollers are rotatably installed on the upper end of the grinding box, annularly distributed electromagnets and arc-shaped magnetic shielding strips are fixedly embedded in the inner periphery of the crushing rollers, the number of the semicircular grinding discs is two, conical material guide cylinders are fixedly installed on both sides of the lower end of the grinding box, the semicircular grinding disc is installed at the lower end of the conical material guide cylinder by a fixed connection method, a plurality of small grinding balls are fixedly embedded on the inner wall of the semicircular grinding disc, a discharge port is provided in the middle of the lower end of the semicircular grinding disc, and the limiting assembly is fixedly installed in the middle of the grinding box by a fixed connection method. The limit assembly comprises a fixed frame, a bearing and a turntable, the fixed frame is installed in the middle part of the grinding box by a fixed connection method, the two bearings are installed on both sides of the fixed frame by a fixed connection method, the turntable is installed in the bearing by a fixed connection method, a first sprocket is fixedly installed at the lower end of the turntable, the first sprocket and the middle part of the turntable are provided with circular jacks that penetrate each other, the four ends of the outer side of the circular jack are provided with rectangular slots that penetrate the circular jacks, the number of the large grinding balls is two, the large grinding balls are installed on the inner side of the semicircular grinding disc by a rotating connection method, a driving rod is fixedly installed in the middle part of the upper end of the large grinding ball, the driving rod is movably inserted in the circular jack, the four ends of the outer side of the driving rod are fixedly installed with limiting strips, the limiting strips are movably clamped in the rectangular slots, and the driving assembly is installed at the lower end of the limit assembly.

[0007] As a further improvement of the present invention, a splash-proof ring is fixedly installed in the middle of the feed pipe, the splash-proof ring adopts a conical design, and the height of the inner diameter circle of the splash-proof ring is lower than the height of the outer diameter circle.

[0008] As a further improvement of the present invention, a rotating shaft is fixedly installed in the middle of the two crushing rollers, a plurality of cutting blades distributed in a circular array are fixedly installed on the outer side of the crushing roller, a gear is fixedly installed at the front end of the rotating shaft, the gear is located at the front end of the grinding box, and the two gears are meshed and connected, and the rotating shaft on the right side protrudes from the front end of the right gear.

[0009] As a further improvement of the present invention, a first servo motor is fixedly installed on the right side of the upper end of the grinding box, an output shaft is arranged at the front end of the first servo motor, and belts are rotatably installed at the front end of the output shaft and the outer side of the right rotating shaft.

[0010] As a further improvement of the present invention, a magnetic block is fixedly embedded in the upper ends of the two driving rods, and the magnetic block is magnetically connected to the electromagnet.

[0011] As a further improvement of the present invention, the two driving rods are adapted to the shape of the circular plug hole, and the plurality of limit strips are adapted to the shape of the rectangular slot.

[0012] As a further improvement of the present invention, the driving assembly includes a mounting frame, which is fixedly connected to the left side of the grinding box and is located at the lower end of the fixing frame. The mounting frame is U-shaped.

[0013] As a further improvement of the present invention, a second servo motor is fixedly installed at the bottom of the installation frame, a rotating rod is fixedly installed at the output end of the second servo motor, the rotating rod passes through the upper end of the installation frame, and a second sprocket is fixedly installed at the outer upper end of the rotating rod.

[0014] As a further improvement of the present invention, chains are mounted on the outer sides of the second sprocket and the two first sprockets in meshing engagement.

[0015] As a further improvement of the present invention, an electric cylinder is fixedly embedded in the middle of the lower end of the grinding box, and a connecting long rod is fixedly installed on the output end of the electric cylinder. The connecting long rod is located in the middle of the lower end of the grinding box, and support seats are fixedly installed on both sides of the upper end of the connecting long rod. The support seats are movably inserted in the discharge port, and the diameter of the support seat is adapted to the inner diameter of the discharge port.

[0016] Compared with the prior art, the advantages of the present invention are: This solution can be achieved by arranging two sets of grinding mechanisms inside the grinding box. The soybeans entering the grinding box are first squeezed and crushed by the two crushing rollers that rotate inward, and then fall into the semicircular grinding disc at the lower end. The driving component fixed by the limit component drives the large grinding ball to rotate, and the material in the semicircular grinding disc is ground twice, so that the soybean powder is ground more finely and the quality of soybean powder and soy products is improved. At the same time, a magnetic block is fixedly embedded in the top of the driving rod at the upper end of the large grinding ball, and an annularly distributed electromagnet and an arc-shaped magnetic shielding strip are fixedly embedded in the outer periphery of the crushing roller. The electromagnet and the arc-shaped magnetic shielding strip are magnetically connected to the magnetic block. Therefore, when the crushing roller rotates, it can affect the driving rod and the large grinding ball to vibrate up and down, and knock the crushing roller and the semicircular grinding disc, so as to avoid material being stuck on the outer side of the crushing roller and the inner wall of the semicircular grinding disc, thereby improving the working efficiency of the grinding equipment and facilitating the cleaning of the interior of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A perspective view of a grinding box of the present invention; Figure 2 is a cross-sectional view of a grinding box of the present invention; Figure 3 is a cross-sectional view of a semicircular grinding disc of the present invention; Figure 4 For the present invention Figure 2Enlarged view of point A in the middle; Figure 5 For the present invention Figure 2 Enlarged view of point B in the middle; Figure 6 It is a structural schematic diagram of the connection state of the driving rod and the limiting assembly of the present invention.

[0018] Description of the numbers in the figure: 1. Grinding box; 2. Control panel; 3. Feed pipe; 4. Anti-splash ring; 5. Crushing roller; 51. Rotating shaft; 52. Electromagnet; 53. Arc magnetic shielding strip; 54. Cutting disc; 6. Gear; 7. First servo motor; 8. Belt; 9. Conical guide barrel; 10. Semicircular grinding disc; 101. Small grinding ball; 102. Discharge port; 11. Large grinding ball; 12. Driving rod; 121. Limiting strip; 122. Magnetic block; 13, limit assembly; 131, fixed frame; 132, bearing; 133, turntable; 1331, circular jack; 1332, rectangular slot; 134, first sprocket; 135, drive assembly; 1351, mounting frame; 1352, second servo motor; 1253, rotating rod; 1354, second sprocket; 1355, chain; 14, electric cylinder; 15, connecting long rod; 16, support seat. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making creative work are within the scope of protection of the present invention.

[0020] Embodiment 1:

[0021] See also Figure 1-6 , a soybean grinding device for processing soybean products, comprising: A grinding box 1, a control panel 2 is fixedly installed on the upper right end of the grinding box 1, a feed pipe 3 is fixedly installed in the middle of the upper end of the grinding box 1, the feed pipe 3 adopts a conical design, and the diameter of the feed pipe 3 is set to be wide at the top and narrow at the bottom, and a splash-proof ring 4 is fixedly installed in the middle of the feed pipe 3, the splash-proof ring 4 adopts a conical design, and the height of the inner diameter circle of the splash-proof ring 4 is lower than the height of the outer diameter circle.

[0022] Specifically, the staff directly pours soybeans and water into the feed pipe 3 for feeding. The upper end diameter of the feed pipe 3 is relatively large, which can reduce the outflow and leakage of soybeans during feeding. A splash-proof ring 4 is arranged on the inner side of the feed pipe 3, and the splash-proof ring 4 also adopts a conical design, which is convenient for guiding the material and can reduce the soybeans from jumping out during the crushing process, thereby reducing the waste of soybean raw materials.

[0023] Crushing roller 5, two transversely arranged crushing rollers 5 are rotatably installed on the upper end of the grinding box 1, and annularly distributed electromagnets 52 and arc-shaped magnetic shielding strips 53 are fixedly embedded in the inner periphery of the crushing roller 5. A rotating shaft 51 is fixedly installed in the middle of the two crushing rollers 5, and a plurality of cutting blades 54 arranged in a circular array are fixedly installed on the outer side of the crushing roller 5. A gear 6 is fixedly installed at the front end of the rotating shaft 51. The gear 6 is located at the front end of the grinding box 1, and the two gears 6 are meshed and connected. The right rotating shaft 51 protrudes from the front end of the right gear 6. A first servo motor 7 is fixedly installed on the right side of the upper end of the grinding box 1, and an output shaft is arranged at the front end of the first servo motor 7. The output shaft and the outer front end of the right rotating shaft 51 are rotatably installed with a belt 8; Specifically, the two crushing rollers 5 are driven synchronously through the meshing of two gears 6 arranged at the front ends thereof. Starting the first servo motor 7 can drive the belt 8 and the right rotating shaft 51 to rotate, thereby driving the gears 6 and the crushing rollers 5 to rotate to perform the first crushing process on the soybeans.

[0024] Semicircular grinding disc 10, the number of semicircular grinding disc 10 is two, the inner lower end of the grinding box 1 is fixedly installed with a conical material guide cylinder 9 on both sides, the semicircular grinding disc 10 is installed at the lower end of the conical material guide cylinder 9 by a fixed connection method, the inner wall of the semicircular grinding disc 10 is fixedly embedded with a plurality of small grinding balls 101, the lower middle part of the semicircular grinding disc 10 is provided with a discharge port 102, a large grinding ball 11 is rotatably installed inside the semicircular grinding disc 10, a driving rod 12 is fixedly installed in the middle of the upper end of the large grinding ball 11, and a magnetic block 122 is fixedly embedded in the upper end of the two driving rods 12, and the magnetic block 122 is magnetically connected to the electromagnet 52; Specifically, the large grinding ball 11 is placed in the semicircular grinding disc 10 and supported by a plurality of small grinding balls 101. The large grinding ball 11 is limited in position by inserting the driving rod 12 at its upper end into the limiting assembly 13. After the powder grinding box 1 is powered on, the electromagnet 52 is automatically powered on and magnetically attracted to the magnetic block 122. When the crushing roller 5 rotates, the electromagnet 52 and the arc-shaped magnetic shielding strip 53 inside it are synchronously driven to rotate. The arc-shaped magnetic shielding strip 53 and the electromagnet 52 are alternately close to the driving rod 12 at the bottom. When the electromagnet 52 rotates to the bottom, it is magnetically attracted to the driving rod 12, attracting the driving rod 12 and the large grinding ball 11. The driving rod 12 is moved to make the driving rod 12 knock on the bottom of the crushing roller 5, which can facilitate the material guiding at the upper end of the crushing roller 5 and knock off the material stuck on the outer side of the crushing roller 5 to prevent the soybean from getting stuck and improve the grinding efficiency of the crushing roller 5. Then the crushing roller 5 continues to rotate, and the electromagnet 52 is misaligned with the driving rod 12. The large grinding ball 11 moves down and resets under the influence of its own gravity, and the semicircular grinding disc 10 is knocked to shake the soybean powder stuck on the side ends of multiple small grinding balls 101, which is convenient for the discharge of soybean powder. At the same time, the soybean particles and powder attached to the inner wall of the conical guide cylinder 9 can be vibrated to the lower end for secondary grinding.

[0025] The limit assembly 13 is installed in the middle of the grinding box 1 by a fixed connection method. The limit assembly 13 includes a fixed frame 131, a bearing 132 and a turntable 133. The fixed frame 131 is installed in the middle of the grinding box 1 by a fixed connection method. Two bearings 132 are installed on both sides of the fixed frame 131 by a fixed connection method. The turntable 133 is installed in the bearing 132 by a fixed connection method. A first sprocket 134 is fixedly installed at the lower end of the turntable 133. The first sprocket 134 and the turntable 133 are provided with circular sockets 1331 that penetrate each other in the middle. The four outer ends of the circular socket 1331 are all provided with rectangular card slots 1332 that penetrate the circular socket 1331. The two driving rods 12 are movably inserted in the circular socket 1331. The four outer ends of the driving rod 12 are all fixedly installed with limit strips 121, and the limit strips 121 are movably locked. It is arranged in the rectangular slot 1332, the two driving rods 12 are adapted to the shape of the circular jack 1331, and the plurality of limiting bars 121 are adapted to the shape of the rectangular slot 1332. The lower end of the limiting assembly 13 is equipped with a driving assembly 135, and the driving assembly 135 includes a mounting frame 1351, which is mounted on the left side of the grinding box 1 by a fixed connection mode, and the mounting frame 1351 is located at the lower end of the fixed frame 131, and the shape of the mounting frame 1351 is U-shaped, and a second servo motor 1352 is fixedly mounted on the bottom of the mounting frame 1351, and a rotating rod 1253 is fixedly mounted on the output end of the second servo motor 1352, and the rotating rod 1253 passes through the upper end of the mounting frame 1351, and a second sprocket 1354 is fixedly mounted on the upper end of the outer side of the rotating rod 1253, and a chain 1355 is mounted on the outer side of the second sprocket 1354 and the two first sprockets 134 in meshing engagement; Specifically, by fixing a fixing frame 131 in the middle of the grinding box 1, and installing bearings 132 and a turntable 133 on both sides of the fixing frame 131, the driving rod 12 can be relatively limited, and the driving rod 12 can slide up and down in the turntable 133. By installing the driving component 135, the second servo motor 1352 is started, which can drive the second sprocket 1354, the chain 1355 and the two first sprockets 134 to rotate in turn, and then drive the two driving rods 12 and the large grinding balls 11 to rotate, which is convenient for the driving use of the large grinding balls 11 and the secondary grinding processing of soybean particles.

[0026] An electric cylinder 14 is fixedly embedded in the middle of the lower end of the grinding box 1, and a connecting long rod 15 is fixedly installed on the output end of the electric cylinder 14. The connecting long rod 15 is located in the middle of the lower end of the grinding box 1, and support seats 16 are fixedly installed on both sides of the upper end of the connecting long rod 15. The support seats 16 are movably inserted in the discharge port 102, and the diameter of the support seat 16 is adapted to the inner diameter of the discharge port 102.

[0027] Specifically, the support seat 16 is inserted into the discharge port 102 at the bottom of the semicircular grinding disc 10 by default, the inside of the discharge port 102 is sealed, and the large grinding ball 11 is supported, so that the downward pressure of the large grinding ball 11 is reduced when the large grinding ball 11 moves downward, thereby strengthening the protection of the semicircular grinding disc 10. The electric cylinder 14 can be started at a fixed time to drive the connecting long rod 15 and the two support seats 16 to move downward, and the support seat 16 can be moved out of the discharge port 102, thereby facilitating the discharge of the powdered material in the semicircular grinding disc 10 to achieve discharge.

[0028] The working principle of the present invention is: first, connect the equipment to the power supply, start the first servo motor 7 and the second servo motor 1352, which can drive the crushing roller 5 and the large grinding ball 11 to rotate and grind the soybeans. The staff directly pours the soybeans into the feed pipe 3 for feeding, and manually adds water into the grinding box 1 at regular intervals. The upper end diameter of the feed pipe 3 is large, which can reduce the outflow and leakage of soybeans during feeding, and a splash-proof ring 4 is provided on the inner side of the feed pipe 3. The splash-proof ring 4 also adopts a conical design, which is convenient for guiding the material and can reduce the soybeans from jumping out during the crushing process, thereby reducing the waste of soybean raw materials. The soybeans are first crushed by the two crushing rollers 5 rotating inward for the first time, and then fall into the conical guide barrel 9 at the lower end. The second servo motor 1352 is started to drive the second sprocket 1354, the chain 1355 and the two first sprockets 134 to rotate in turn, and then drive the two driving rods 12 and the large grinding balls 11 to rotate, so that the large grinding balls 11 and multiple small grinding balls 101 can be used for secondary grinding of soybean particles, effectively improving the grinding quality of soybeans. At the same time, after the powder grinding box 1 is powered on, the electromagnet 52 is automatically powered on and magnetically attracted to the magnetic block 122. When the crushing roller 5 rotates, the electromagnet 52 and the arc-shaped magnetic shielding strip 53 inside it are synchronously driven to rotate. The arc-shaped magnetic shielding strip 53 and the electromagnet 52 are alternately close to the driving rod 12 at the bottom. When the electromagnet 52 rotates to the bottom, it is magnetically attracted to the driving rod 12, attracting the driving rod 12 and the large grinding ball 11 to move upward, so that the driving rod 12 knocks on the bottom of the crushing roller 5, which can facilitate the material guiding at the upper end of the crushing roller 5 and knock the material stuck on the outer side of the crushing roller 5 off, preventing the large grinding ball 11 from being stuck. The beans get stuck, which improves the grinding efficiency of the crushing roller 5. Then the crushing roller 5 continues to rotate, the electromagnet 52 is misaligned with the driving rod 12, and the large grinding ball 11 moves down and resets under the influence of its own gravity, and the semicircular grinding disc 10 is knocked, which can vibrate and loosen the soybean powder stuck at the side ends of multiple small grinding balls 101, making it convenient for the soybean powder to be discharged. The electric cylinder 14 can be started at a fixed time to drive the connecting long rod 15 and the two support seats 16 to move down, and the support seat 16 can be moved out of the discharge port 102, so as to facilitate the discharge of the powdered material in the semicircular grinding disc 10.

[0029] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0030] In addition, it should be understood that although the present specification is described according to embodiments, not every embodiment contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation methods that those skilled in the art can understand.

Claims

1. A soybean grinding equipment for processing soybean products, characterized in that: include: A grinding box (1), wherein a control panel (2) is fixedly mounted on the upper right end of the grinding box (1), and a feed pipe (3) is fixedly mounted on the middle part of the upper end of the grinding box (1), wherein the feed pipe (3) is of conical design, and the diameter of the feed pipe (3) is wide at the top and narrow at the bottom; Crushing rollers (5), wherein two transversely arranged crushing rollers (5) are rotatably mounted on the upper end of the grinding box (1), and annularly distributed electromagnets (52) and arc-shaped magnetic shielding strips (53) are fixedly embedded in the inner periphery of the crushing rollers (5); Semicircular grinding discs (10), the number of the semicircular grinding discs (10) being two, a conical material guide cylinder (9) being fixedly mounted on both sides of the lower end of the grinding box (1), the semicircular grinding disc (10) being mounted on the lower end of the conical material guide cylinder (9) by a fixed connection, a plurality of small grinding balls (101) being fixedly embedded on the inner wall of the semicircular grinding disc (10), and a discharge port (102) being arranged in the middle of the lower end of the semicircular grinding disc (10); A limit assembly (13), the limit assembly (13) being mounted in the middle of the grinding box (1) by means of a fixed connection, the limit assembly (13) comprising a fixing frame (131), a bearing (132) and a rotating disk (133), the fixing frame (131) being mounted in the middle of the grinding box (1) by means of a fixed connection, the two bearings (132) being mounted in both sides of the fixing frame (131) by means of a fixed connection, the rotating disk (133) being mounted in the bearings (132) by means of a fixed connection, a first sprocket (134) being fixedly mounted at the lower end of the rotating disk (133), the first sprocket (134) and the rotating disk (133) being provided with circular insertion holes (1331) penetrating each other in the middle, and rectangular slots (1332) penetrating the circular insertion hole (1331) being provided at four outer ends of the circular insertion hole (1331); Large grinding balls (11), the number of the large grinding balls (11) being two, the large grinding balls (11) being mounted on the inner side of a semicircular grinding disc (10) by means of a rotational connection, a driving rod (12) being fixedly mounted on the middle part of the upper end of the large grinding ball (11), the driving rod (12) being movably inserted into a circular insertion hole (1331), and limiting strips (121) being fixedly mounted on the four outer ends of the driving rod (12), the limiting strips (121) being movably clamped in a rectangular clamping groove (1332); A driving assembly (135) is installed at the lower end of the limiting assembly (13).

2. The soybean grinding equipment for soybean product processing according to claim 1, characterized in that: An anti-splash ring (4) is fixedly installed in the middle of the feed pipe (3); the anti-splash ring (4) is of conical design, and the height of the inner diameter circle of the anti-splash ring (4) is lower than the height of the outer diameter circle.

3. The soybean grinding equipment for soybean product processing according to claim 1, characterized in that: A rotating shaft (51) is fixedly mounted in the middle of each of the two crushing rollers (5); a plurality of cutting blades (54) arranged in a circular array are fixedly mounted on the outside of the crushing rollers (5); a gear (6) is fixedly mounted at the front end of the rotating shaft (51); the gear (6) is located at the front end of the grinding box (1), and the two gears (6) are meshed and connected, with the rotating shaft (51) on the right side protruding from the front end of the gear (6) on the right side.

4. The soybean grinding equipment for soybean product processing according to claim 1, characterized in that: A first servo motor (7) is fixedly mounted on the right side of the upper end of the grinding box (1); an output shaft is arranged at the front end of the first servo motor (7); and a belt (8) is rotatably mounted on the front end of the outer side of the output shaft and the right rotating shaft (51).

5. The soybean grinding equipment for soybean product processing according to claim 1, characterized in that: A magnetic block (122) is fixedly embedded in the inner upper ends of the two driving rods (12), and the magnetic block (122) is magnetically connected to the electromagnet (52).

6. The soybean grinding equipment for soybean product processing according to claim 1, characterized in that: The two driving rods (12) are both compatible with the shape of the circular plug hole (1331), and the plurality of limiting strips (121) are both compatible with the shape of the rectangular slot (1332).

7. The soybean grinding equipment for soybean product processing according to claim 1, characterized in that: The driving assembly (135) comprises a mounting frame (1351), the mounting frame (1351) being mounted on the left side of the grinding box (1) by means of a fixed connection, and the mounting frame (1351) being located at the lower end of the fixing frame (131), and the mounting frame (1351) being in a U-shape.

8. The soybean grinding equipment for soybean product processing according to claim 7, characterized in that: A second servo motor (1352) is fixedly mounted on the bottom of the installation frame (1351); a rotating rod (1253) is fixedly mounted on the output end of the second servo motor (1352); the rotating rod (1253) passes through the upper end of the installation frame (1351); and a second sprocket (1354) is fixedly mounted on the outer upper end of the rotating rod (1253).

9. The soybean grinding equipment for soybean product processing according to claim 8, characterized in that: A chain (1355) is installed on the outer sides of the second sprocket (1354) and the two first sprockets (134) in meshing engagement.

10. The soybean grinding equipment for soybean product processing according to claim 1, characterized in that: An electric cylinder (14) is fixedly embedded in the middle of the lower end of the grinding box (1); a connecting long rod (15) is fixedly installed at the output end of the electric cylinder (14); the connecting long rod (15) is located in the middle of the lower end of the grinding box (1); support seats (16) are fixedly installed on both sides of the upper end of the connecting long rod (15); the support seats (16) are movably inserted in the discharge port (102); and the diameter of the support seat (16) is adapted to the inner diameter of the discharge port (102).

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