A raw material separation and refining device for bean product processing

Abstract

The present invention discloses a raw material separation and grinding device for processing soy products, comprising a separation barrel and a cover plate connected by threads; a filter cartridge is arranged in the separation barrel, a lower grinding block is arranged on the top of the filter cartridge, the lower grinding block and the filter cartridge are fixedly connected to a rod shaft for transmission by a driving motor through bolts; a pump body is transmission-connected to one end of the filter cartridge, the pump body is connected to a driving assembly through a connecting pipe, and the driving assembly drives a cleaning assembly to be opened and closed; in the present invention, a movable block and a positioning block in the cleaning assembly are driven to separate and close through a flow velocity change in the driving assembly, the movable block filter cartridge is separated by a high speed and contacts at a low speed to avoid damage to the filter cartridge due to friction, the positioning block is separated from the filter cartridge at a high speed and guides the residue to be discharged, the movable block fits with the inner wall of the filter cartridge at a low speed, the filter cartridge is cleaned at a low speed of the driving motor to avoid clogging of the filter residue in the filter cartridge and affecting the use effect of the filter cartridge.

Description

Technical Field

[0001] The invention relates to the technical field of grain refining, and in particular to a raw material separation and refining device for bean product processing. Background Art

[0002] The process of making soy milk includes the following steps: screening and removing impurities, soaking, blanching and rinsing, grinding and separation, heat treatment and deodorization, high-pressure homogenization, packaging and sterilization. The grinding and separation step is to mix and finely grind soybeans and water through a soybean grinding device to form slurry and bean dregs, and extract the slurry to further process into soy milk; in the existing soybean grinding device, after the soybeans are finely ground by the grinding disc, the slurry therein is filtered by the filter frame and flows to the bottom of the casing and discharged from the slurry outlet, while the bean dregs are discharged by the rotation of the filter cylinder under the action of centrifugal force, thereby separating the slurry and bean dregs.

[0003] For example, the Chinese patent with publication number CN205056101U and name "Soybean Refining Device" includes a hopper, a machine cover, a chassis, a base, a motor, a filter frame, an upper grinding disc, a lower grinding disc, a grinding wheel and a grinding sleeve; a feeding channel is arranged in the center of the upper grinding disc, a feeding pipe is connected to the top of the feeding channel, the feeding pipe is clamped in the feeding port of the machine cover, and a cylindrical spring is arranged outside the feeding pipe between the upper grinding disc and the machine cover; the filter frame is arranged in the chassis; the lower grinding disc is fixedly connected to the top of the grinding wheel, and the diameter of the lower grinding disc is larger than the diameter of the grinding wheel; the top disk surface of the lower grinding disc is in contact with the bottom disk surface of the upper grinding disc; the outer wall of the grinding wheel is provided with an upward-driven spiral rack; the grinding sleeve is fixedly connected to the bottom of the inner cavity of the filter frame and is sleeved on the outside of the grinding wheel; and the side wall of the grinding sleeve is evenly provided with feeding holes.

[0004] The shortcoming of the existing technology is that since the bean dregs are discharged under the centrifugal force generated by the high-speed rotation of the filter cartridge, there is a probability that the filter residues will be blocked in the filter holes during the collision between the centrifugal force of the filter cartridge and the bean dregs, and it is not easy to be discharged under the action of centrifugal force, resulting in a reduction in the filtering effect of the filter cartridge, which requires disassembly and cleaning, reducing the efficiency of the filter cartridge. Summary of the invention

[0005] The purpose of the present invention is to provide a raw material separation and refining device for bean product processing, which drives the movable block and the positioning block in the cleaning component to separate and close through the flow velocity change in the driving component. The movable block filter cartridge is separated by high speed and contacted at low speed to avoid damage to the filter cartridge due to friction. At high speed, the positioning block is separated from the filter cartridge and the residue is guided for discharge. At low speed, the movable block fits against the inner wall of the filter cartridge, and the filter cartridge is cleaned at a low speed of the driving motor to avoid clogging of the filter residue in the filter cartridge and affecting the use effect of the filter cartridge.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a raw material separation and grinding device for bean product processing, comprising a separation barrel and a cover plate connected by threads; a filter cartridge is arranged in the separation barrel, a lower grinding block is arranged on the top of the filter cartridge, and the lower grinding block and the filter cartridge are fixedly connected to a rod shaft used for transmission by a driving motor through bolts; a pump body is transmission-connected to one end of the filter cartridge, and the pump body is connected to a driving assembly through a connecting pipe, and the driving assembly drives the opening and closing of a cleaning assembly; the cleaning assembly is in two states through the transmission of the driving assembly; in a first state, the movable block is separated from the positioning block, and the movable block adheres to and cleans the inner wall of the filter cartridge; in a second state, the movable block is closed with the positioning block, and the positioning block guides the bean dregs in the filter cartridge to be discharged;

[0007] As a further description of the above technical solution:

[0008] The driving assembly comprises an outer barrel, a piston cylinder is arranged in the outer barrel, one end of the piston cylinder is fixedly connected to a shunt pipe, the top end of the shunt pipe is fixedly connected to an upper partition plate, and the bottom end of the shunt pipe is fixedly connected to a lower partition plate.

[0009] As a further description of the above technical solution:

[0010] A discharge groove is provided at one end of the top of the piston cylinder close to the upper partition plate; a piston block is movably provided in the piston cylinder, a support spring is fixedly connected to the top of the piston block, and a connecting rod is fixedly connected to the bottom of the piston block.

[0011] As a further description of the above technical solution:

[0012] The top end of the outer barrel is fixedly connected with a conduit 1, and the conduit 1 is communicated with the movable block; the bottom end of the outer barrel is fixedly connected with a conduit 2, and the conduit 2 is communicated with the discharge end of the pump body.

[0013] As a further description of the above technical solution:

[0014] A guide groove is provided on the inner side of the movable block, a cleaning strip is provided on the inner wall of the guide groove close to one end of the filter cartridge, a feed groove is provided at one end of the guide groove, and the feed groove is connected to a conduit, and a discharge groove is provided at the other end of the guide groove, and the discharge groove is connected to a feed hopper through a telescopic sealing tube.

[0015] As a further description of the above technical solution:

[0016] One end of the positioning block is fixedly connected to a support column, a slide groove is provided in the support column, a slide rod is provided in the slide groove, one end of the slide rod is fixedly connected to a linkage arm, a movable block is fixedly connected to the bottom end of the linkage arm, and the other end of the slide rod is fixedly connected to the linkage rod.

[0017] As a further description of the above technical solution:

[0018] One end of the slide bar close to the linkage arm is fixedly connected with a connecting piece, one end of the connecting piece is fixedly connected with a limiting bolt, the limiting bolt is arranged in a positioning groove, and the positioning groove is arranged on the supporting column.

[0019] As a further description of the above technical solution:

[0020] One end of the linkage rod is fixedly connected with a support arm, and one end of the support arm away from the linkage rod is fixedly connected with a scraper, and the scraper is in contact with the outer wall of the positioning block.

[0021] As a further description of the above technical solution:

[0022] A guide rail groove is provided at one end of the filter cartridge, a friction wheel is arranged in the guide rail groove, one end of the friction wheel is fixedly connected to a transmission shaft, the transmission shaft passes through the separation barrel and is fixedly connected to a driven wheel, and the driven wheel is transmission-connected to the pump body.

[0023] As a further description of the above technical solution:

[0024] A material guide pipe is fixedly connected inside the cover plate, a feed hopper is fixedly connected to the top end of the material guide pipe, an upper grinding block is fixedly connected to the bottom end of the material guide pipe, and a slag discharge pipe is provided at one end of the cover plate.

[0025] The present invention provides a raw material separation and refining device for bean product processing, which has the following beneficial effects:

[0026] In the present invention, the flow velocity change in the driving component drives the movable block and the positioning block in the cleaning component to separate and close. The movable block filter cartridge is separated by high speed and contacted at low speed to avoid damage to the filter cartridge due to friction. At high speed, the positioning block is separated from the filter cartridge and the residue is guided for discharge. At low speed, the movable block fits against the inner wall of the filter cartridge, and the filter cartridge is cleaned at a low speed of the driving motor to avoid clogging of the filter residue in the filter cartridge and affecting the use effect of the filter cartridge. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a schematic structural diagram of a raw material separation and refining device for bean product processing proposed by the present invention;

[0028] Figure 2 It is a structural schematic diagram of the material guide pipe in the present invention;

[0029] Figure 3 For the present invention Figure 2 Schematic diagram of the local structure at A in the middle;

[0030] Figure 4 It is a schematic diagram of the structure of the separation barrel in the present invention;

[0031] Figure 5 It is a schematic diagram of the structure of the cleaning component in the present invention;

[0032] Figure 6 For the present invention Figure 5 Schematic diagram of the local structure at B in the middle;

[0033] Figure 7 It is a structural schematic diagram of the movable block in the present invention;

[0034] Figure 8 It is a schematic diagram of the structure of the driving motor in the present invention;

[0035] Fig. 9 It is a schematic diagram of the structure of the driving component in the present invention;

[0036] Fig.10 It is a schematic diagram of the structure of the scraper in the present invention.

[0037] Legend: 1. Separation barrel; 11. Driving motor; 12. Filter cartridge; 121. Guide rail groove; 13. Lower grinding block; 14. Slag discharge pipe; 15. Friction wheel; 16. Transmission shaft; 17. Driven wheel; 2. Cover plate; 21. Upper grinding block; 22. Material guide pipe; 3. Feed hopper; 4. Pump body; 5. Driving assembly; 51. Outer barrel; 52. Piston cylinder; 53. Piston block; 54. Link rod; 541. Support arm; 542 , scraper; 55, support spring; 56, diverter pipe; 57, lower partition; 58, upper partition; 59, conduit one; 510, conduit two; 6, cleaning assembly; 61, movable block; 611, guide groove; 612, cleaning strip; 613, feed chute; 614, discharge chute; 62, positioning block; 63, support column; 631, positioning groove; 64, linkage arm; 65, slide rod; 66, connector; 67, limit bolt. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0039] Reference Figure 1-10, a raw material separation and refining device for bean product processing, comprising a separation barrel 1 and a cover plate 2 connected by threads; a filter cartridge 12 is arranged in the separation barrel 1, a lower grinding block 13 is arranged at the top of the filter cartridge 12, the lower grinding block 13 and the filter cartridge 12 are fixedly connected to the rod shaft used for transmission of the driving motor 11 by bolts; one end of the filter cartridge 12 is drivingly connected to a pump body 4, the pump body 4 is connected to a driving assembly 5 through a connecting pipe, and the driving assembly 5 drives the cleaning assembly 6 to open and close; the cleaning assembly 6 is driven by the driving assembly 5 and presents two states; in the first state, the movable block 61 is separated from the positioning block 62, and the movable block 61 is attached to the inner wall of the filter cartridge 12 and cleans it; in the second state, the movable block 61 is closed with the positioning block 62, and the positioning block 62 guides the bean dregs in the filter cartridge 12 to be discharged;

[0040] Specifically, the separation barrel 1 is connected to the cover plate 2 by a threaded connection, so that the separation barrel 1 and the cover plate 2 form a closed chamber, and the driving motor 11 fixedly connected at the bottom of the separation barrel 1 drives the lower grinding block 13 and the filter cartridge 12 to rotate at a high speed, so that the raw material is quickly slurried and the slag and liquid are separated by the centrifugal force generated by the high-speed rotation of the filter cartridge 12. When the filter cartridge 12 is driven at a high speed by the driving motor 11, the pump body 4 connected to the filter cartridge 12 pumps liquid into the driving assembly 5. The liquid here refers to water. The liquid is pumped into the driving assembly 5 at a high speed by the pump body 4, resulting in an increase in the flow rate in the driving assembly 5 to drive the cleaning The movable block 61 and the positioning block 62 in the component 6 are closed to prevent the movable block 61 from contacting the high-speed rotating filter cartridge 12, which causes the filter cartridge 12 to be damaged due to friction. The positioning block 62 guides the residue at the separation of the filter cartridge 12 to be discharged. When the driving motor 11 rotates at a low speed, the flow rate of the liquid pumped into the driving component 5 by the pump body 4 connected to the filter cartridge 12 is reduced, so that the movable block 61 and the positioning block 62 in the cleaning component 6 connected to the driving component 5 are separated, and the movable block 61 fits the inner wall of the filter cartridge 12. The filter cartridge 12 is cleaned at a low speed of the driving motor 11 to prevent the filter residue in the filter cartridge 12 from being blocked, which affects the use effect of the filter cartridge 12.

[0041] The driving assembly 5 includes an outer barrel 51, in which a piston cylinder 52 is arranged, one end of the piston cylinder 52 is fixedly connected to a shunt pipe 56, the top end of the shunt pipe 56 is fixedly connected to an upper baffle 58, and the bottom end of the shunt pipe 56 is fixedly connected to a lower baffle 57; a discharge groove is clamped at one end of the top of the piston cylinder 52 close to the upper baffle 58; a piston block 53 is movably arranged in the piston cylinder 52, the top end of the piston block 53 is fixedly connected to a support spring 55, and the bottom end of the piston block 53 is fixedly connected to a linkage rod 54; the top end of the outer barrel 51 is fixedly connected to a guide tube 1 59, and the guide tube 1 59 is connected to a movable block 61; the bottom end of the outer barrel 51 is fixedly connected to a guide tube 2 510, and the guide tube 2 510 is connected to the discharge end of the pump body 4;

[0042] Specifically, the outer barrel 51 in the driving assembly 5 is fixed on the cover plate 2, and a piston cylinder 52 is provided at the center of the outer barrel 51. One end of the piston cylinder 52 is connected with a shunt pipe 56. The shunt pipe 56 and the piston cylinder 52 are in a linear communication structure. An upper partition plate 58 fixedly connected at the top of the shunt pipe 56 forms a discharge cavity with the outer barrel 51, and a lower partition plate 57 fixedly connected at the bottom of the shunt pipe 56 forms a feed cavity with the outer barrel 51. The conduit 1 59 and the conduit 2 510 connected in the outer barrel 51 are respectively connected with the discharge cavity and the feed cavity. The feed end of the piston cylinder 52 is connected with the feed cavity, and the discharge trough provided in the piston cylinder 52 is connected with the discharge cavity. When the liquid passes through the pump body 4 along the conduit 2 510 enters the feed chamber. When the driving motor 11 drives the filter cartridge 12 at a high speed, the piston block 53 squeezes the support spring 55 at one end and moves along the piston cylinder 52 to the discharge trough for discharging, so that the piston block 53 drives the movable block 61 and the positioning block 62 in the cleaning assembly 6 to close through the linkage rod 54. When the driving motor 11 drives the filter cartridge 12 at a low speed, the support spring 55 in the piston cylinder 52 presses against the piston block 53 and stops. The liquid flows through the shunt pipe 56 connected to one end of the piston cylinder 52, so that the piston block 53 separates the movable block 61 and the positioning block 62 in the cleaning assembly 6 through the linkage rod 54, which is convenient for cleaning the inner wall of the filter cartridge 12.

[0043] A guide groove 611 is provided on the inner side of the movable block 61, a cleaning strip 612 is provided on the inner wall of the guide groove 611 near one end of the filter cartridge 12, a feed groove 613 is provided on one end of the guide groove 611, and the feed groove 613 is connected to the conduit 1 59, a discharge groove 614 is provided on the other end of the guide groove 611, and the discharge groove 614 is connected to the feed hopper 3 through a telescopic sealing tube; one end of the positioning block 62 is fixedly connected to a support column 63, a slide groove is provided in the support column 63, a slide rod 65 is provided in the slide groove, and one end of the slide rod 65 is fixedly connected to a linkage arm 64 The bottom end of the linkage arm 64 is fixedly connected to a movable block 61, and the other end of the slide bar 65 is fixedly connected to the linkage rod 54; the end of the slide bar 65 close to the linkage arm 64 is fixedly connected to a connecting piece 66, and one end of the connecting piece 66 is fixedly connected to a limit bolt 67, and the limit bolt 67 is arranged in a positioning groove 631, and the positioning groove 631 is provided on the support column 63; one end of the linkage rod 54 is fixedly connected to a support arm 541, and one end of the support arm 541 away from the linkage rod 54 is fixedly connected to a scraper 542, and the scraper 542 is in contact with the outer wall of the positioning block 62;

[0044] Specifically, the movable block 61 is rectangular and its contact surface with the filter cartridge 12 is an arc-shaped structure. The feed groove 613 in the inner groove opened in the movable block 61 is connected with the conduit 1 59, and the discharge groove 614 opened at the other end of the inner groove is connected with the feed hopper 3 through a telescopic sealing tube. When the movable block 61 and the positioning block 62 are closed, the conduit 1 59 will send the high-pressure liquid into the feed hopper 3 along the inner groove in cooperation with the telescopic sealing tube, so that the filter residue shoveled into the contact surface between the inner groove and the filter cartridge 12 by the cleaning strip 612 enters the feed hopper 3 for re-grinding. When the linkage rod 54 separates the movable block 61 from the positioning block 62, the filter residue is removed from the feed hopper 3. After the separation, the sliding rod 65 fixedly connected to the bottom end of the linkage rod 54 drives the movable block 61 to move in a directional manner along the sliding groove provided in the support column 63 under the limitation of the limit bolt 67 through the linkage arm 64, so that the movable block 61 is in contact with the inner wall of the filter cartridge 12, and the inner wall of the filter cartridge 12 is cleaned under the low-speed rotation of the driving motor 11, thereby reducing the phenomenon of internal damage to the filter cartridge 12; when the movable block 61 is separated, the scraper 542 in the support arm 541 fixedly connected to the linkage rod 54 cleans the filter residue adhered to the outer surface of the positioning block 62, and shovels it into the inner groove through the cleaning strip 612, so as to facilitate synchronous cleaning;

[0045] A guide rail groove 121 is provided at one end of the filter cartridge 12, a friction wheel 15 is provided in the guide rail groove 121, a transmission shaft 16 is fixedly connected to one end of the friction wheel 15, the transmission shaft 16 passes through the separation barrel 1 and is fixedly connected to a driven wheel 17, and the driven wheel 17 is transmission-connected to the pump body 4; a guide pipe 22 is fixedly connected to the cover plate 2, a feed hopper 3 is fixedly connected to the top of the guide pipe 22, an upper grinding block 21 is fixedly connected to the bottom of the guide pipe 22, and a slag discharge pipe 14 is provided at one end of the cover plate 2;

[0046] Specifically, a friction wheel 15 is provided in the guide groove 121 opened in the filter cartridge 12, and the friction wheel 15 drives the driven wheel 17 to rotate through the transmission shaft 16, so that the rotation speed of the pump body 4 connected to the driven wheel 17 moves synchronously according to the rotation speed of the drive motor 11, so that the flow rate of the liquid pumped into the drive assembly 5 by the pump body 4 is automatically adapted by the drive motor 11, so that the filter cartridge 12 can perform a self-cleaning function during the rotation of the drive motor 11.

[0047] Working principle: The separation barrel 1 is connected to the cover plate 2 by threaded connection, so that the separation barrel 1 and the cover plate 2 form a closed chamber. The driving motor 11 fixedly connected at the bottom of the separation barrel 1 drives the lower grinding block 13 and the filter cartridge 12 to rotate at high speed, so that the raw material is quickly ground and the slag and liquid are separated by the centrifugal force generated by the high-speed rotation of the filter cartridge 12. When the filter cartridge 12 is driven at high speed by the driving motor 11, the pump body 4 connected to the filter cartridge 12 pumps liquid into the driving component 5. The liquid here refers to water. The liquid is pumped into the driving component 5 at high speed by the pump body 4, wherein the diverter pipe 56 and the piston cylinder 52 are in a linear communication structure, the upper partition 58 fixedly connected at the top of the shunt pipe 56 forms a discharge chamber with the outer barrel 51, the lower partition 57 fixedly connected at the bottom of the shunt pipe 56 forms a feed chamber with the outer barrel 51, the conduit 1 59 and the conduit 2 510 connected in the outer barrel 51 are respectively connected with the discharge chamber and the feed chamber, the feed end of the piston cylinder 52 is connected with the feed chamber, and the discharge trough provided in the piston cylinder 52 is connected with the discharge chamber. When the liquid enters the feed chamber along the conduit 2 510 through the pump body 4, when the driving motor 11 drives the filter cartridge 12 at a high speed, the piston block 53 squeezes the branch end at one end. The support spring 55 moves along the piston cylinder 52 to the discharge trough for discharging, so that the piston block 53 drives the movable block 61 and the positioning block 62 in the cleaning assembly 6 to close through the linkage rod 54. When the driving motor 11 drives the filter cartridge 12 at a low speed, the support spring 55 in the piston cylinder 52 presses against the piston block 53 to stop, and the liquid flows through the shunt pipe 56 connected to one end of the piston cylinder 52, so that the piston block 53 separates the movable block 61 and the positioning block 62 in the cleaning assembly 6 through the linkage rod 54, resulting in an increase in the flow rate in the driving assembly 5, driving the movable block 61 and the positioning block 62 in the cleaning assembly 6 to close. The positioning block 62 is closed to prevent the movable block 61 from contacting the high-speed rotating filter cartridge 12, which would cause the filter cartridge 12 to be damaged due to friction. The positioning block 62 guides the residue at the separation point of the filter cartridge 12 to be discharged. When the driving motor 11 rotates at a low speed, the flow rate of the liquid pumped into the driving component 5 by the pump body 4 connected to the filter cartridge 12 is reduced, so that the movable block 61 in the cleaning component 6 connected to the driving component 5 is separated from the positioning block 62, and the movable block 61 fits against the inner wall of the filter cartridge 12, and the filter cartridge 12 is cleaned at a low speed of the driving motor 11 to prevent the filter residue in the filter cartridge 12 from being blocked, which would affect the use effect of the filter cartridge 12.

[0048] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A raw material separation and refining device for bean product processing, characterized in that: It comprises a separation barrel (1) and a cover plate (2) connected by threads; A filter cartridge (12) is provided in the separation barrel (1), a lower grinding block (13) is provided at the top of the filter cartridge (12), the lower grinding block (13) and the filter cartridge (12) are fixedly connected to a rod shaft of a driving motor (11) for transmission via bolts; one end of the filter cartridge (12) is drivingly connected to a pump body (4), the pump body (4) is connected to a driving assembly (5) via a connecting pipe, and the driving assembly (5) drives the cleaning assembly (6) to open and close; The driving assembly (5) comprises an outer barrel (51), wherein a piston cylinder (52) is arranged inside the outer barrel (51), one end of the piston cylinder (52) is fixedly connected to a shunt pipe (56), the top end of the shunt pipe (56) is fixedly connected to an upper baffle (58), and the bottom end of the shunt pipe (56) is fixedly connected to a lower baffle (57); a discharge groove is clamped at one end of the top end of the piston cylinder (52) close to the upper baffle (58); a piston block (53) is movably arranged inside the piston cylinder (52), the top end of the piston block (53) is fixedly connected to a support spring (55), and the bottom end of the piston block (53) is fixedly connected to a linkage rod (54); the top end of the outer barrel (51) is fixedly connected to a guide tube (59), and the guide tube (59) is connected to a movable block (61); the bottom end of the outer barrel (51) is fixedly connected to a guide tube (510), and the guide tube (510) is connected to a discharge end of the pump body (4); The cleaning component (6) is driven by the driving component (5) to present two states: in the first state, the movable block (61) is separated from the positioning block (62), and the movable block (61) is in contact with the inner wall of the filter cartridge (12) and cleans the filter cartridge (12); in the second state, the movable block (61) is closed to the positioning block (62), and the positioning block (62) guides the bean dregs in the filter cartridge (12) to be discharged; A guide groove (611) is provided on the inner side of the movable block (61), a cleaning strip (612) is provided on the inner wall of one end of the guide groove (611) close to the filter cartridge (12), a feed groove (613) is provided on one end of the guide groove (611), and the feed groove (613) is connected to the conduit 1 (59), a discharge groove (614) is provided on the other end of the guide groove (611), and the discharge groove (614) is connected to the feed hopper (3) via a telescopic sealing tube; one end of the positioning block (62) is fixedly connected to a support column (63), a slide groove is provided in the support column (63), a slide rod (65) is provided in the slide groove, and one end of the slide rod (65) is fixedly connected to a linkage arm (64), The bottom end of the linkage arm (64) is fixedly connected to a movable block (61), and the other end of the slide rod (65) is fixedly connected to the linkage rod (54); one end of the slide rod (65) close to the linkage arm (64) is fixedly connected to a connecting piece (66), one end of the connecting piece (66) is fixedly connected to a limit bolt (67), the limit bolt (67) is arranged in a positioning groove (631), and the positioning groove (631) is provided on the support column (63); one end of the linkage rod (54) is fixedly connected to a support arm (541), and one end of the support arm (541) away from the linkage rod (54) is fixedly connected to a scraper (542), and the scraper (542) is in contact with the outer wall of the positioning block (62).

2. The raw material separation and refining device for soy product processing according to claim 1, characterized in that: A guide rail groove (121) is formed at one end of the filter cartridge (12), a friction wheel (15) is arranged in the guide rail groove (121), one end of the friction wheel (15) is fixedly connected to a transmission shaft (16), the transmission shaft (16) passes through the separation barrel (1) and is fixedly connected to a driven wheel (17), and the driven wheel (17) is in transmission connection with the pump body (4).

3. The raw material separation and refining device for bean product processing according to claim 1, characterized in that: A material guide pipe (22) is fixedly connected inside the cover plate (2), a top end of the material guide pipe (22) is fixedly connected to a feed hopper (3), a bottom end of the material guide pipe (22) is fixedly connected to an upper grinding block (21), and a slag discharge pipe (14) is provided at one end of the cover plate (2).

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