Efficient grinding device for shrimp paste production and grinding method thereof

Abstract

The invention discloses an efficient grinding device for shrimp paste production and a grinding method thereof, and belongs to the technical field of shrimp paste production. An efficient grinding device for shrimp paste production comprises a treatment box, the bottom of the treatment box is in threaded connection with a processing box, a hydraulic cylinder is arranged at the top of the treatment box, a rolling block is welded to the telescopic end of the hydraulic cylinder, a plurality of telescopic grooves are formed in the bottom end face of the rolling block at equal intervals, and sliding grooves are formed in the inner walls of the two sides of each telescopic groove; and a sliding block is slidably installed in the telescopic groove, the two ends of the sliding block extend into the two sliding grooves correspondingly, a cutting knife is welded to the end face of the bottom of the sliding block, a pair of reset springs is welded to the top of the cutting knife, and one end of the top of each reset spring is fixedly welded to the top of the inner wall of the telescopic groove. The problems that according to an existing design, large shrimps cannot be fully ground, the grinding effect is poor, secondary grinding processing is needed, and the efficiency is low are effectively solved.

Description

Technical Field

[0001] The invention relates to the technical field of shrimp paste production, in particular to a high-efficiency grinding device and a grinding method for shrimp paste production. Background Art

[0002] Shrimp paste is one of the commonly used seasonings. It is a sauce food made by adding salt to small shrimps, fermenting and grinding them into a viscous state. The production process of shrimp paste mainly includes the steps of material selection, cleaning, drying, coarse grinding, adding salt, fermentation, secondary drying, secondary grinding and canning. In this production process, a grinding device is required.

[0003] However, the grinding device of the prior art directly grinds the shrimps when in use. For larger shrimps, it cannot be fully ground, resulting in poor grinding effect and requiring secondary grinding processing, which is inefficient. Grinding is an important step in the production of shrimp paste, and the grinding effect will directly affect the taste of the shrimp paste. Therefore, it is necessary to design an efficient grinding device for shrimp paste production. Summary of the invention

[0004] The purpose of the present invention is to solve the problem that the existing design cannot fully grind large shrimps, resulting in poor grinding effect, requiring secondary grinding processing and low efficiency.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions: A high-efficiency grinding device for shrimp paste production, comprising a processing box, the bottom of the processing box is screwed with a processing box, the top of the processing box is provided with a hydraulic cylinder, and the telescopic end of the hydraulic cylinder is welded with a rolling block, the bottom end surface of the rolling block is provided with a plurality of telescopic grooves at equal intervals, and the inner walls on both sides of the telescopic groove are provided with sliding grooves, a sliding block is slidably installed inside the telescopic groove, and the two ends of the sliding block extend into the two sliding grooves respectively, a cutting knife is welded on the bottom end surface of the sliding block, and a pair of return springs are welded on the top of the cutting knife, and the return spring One end of the top is welded and fixed to the top of the inner wall of the telescopic slot, and damping folding rods are installed on the outside of both sides of the telescopic slot through a rotating shaft, and the other end of the damping folding rod is connected to the outer wall of the cutting knife through a rotating shaft, a scraping frame is screwed on the inner bottom of the telescopic slot, and the inner wall of the scraping frame is fitted with the outer wall of the cutting knife, a card slot is opened inside the processing box, and one end of the card slot extends to the outer wall of the processing box, a support plate is inserted into the inner wall of the card slot, and guide plates are welded on all sides of the inner wall of the processing box, and the guide plates are located above the top of the card slot.

[0006] Preferably, a feed pipe is welded to one side of the processing box, and one end of the bottom of the feed pipe extends to the top of the support plate, and the bottom of the guide plate fits with the top of the support plate.

[0007] Preferably, a bracket is welded to the inner wall of the processing box, and a female grinding head is sleeved on the bracket, a first motor is provided under the bottom of the processing box, and a male grinding head is fixed to the output end of the first motor, and the male grinding head is located at the center of the female grinding head, a side plate is welded to the outer wall of one side of the processing box, and a second motor is screwed on the bottom end face of the side plate, and a gear is fixed to the output end of the second motor.

[0008] Preferably, a transmission rod is welded to the top end face of the male grinding head, and a top block is welded to the top end of the transmission rod, an adjustment frame is welded to the bottom end face of the processing box, a bottom end of the first motor is sleeved with a bottom bracket, a screw is threadedly installed in the center of the adjustment frame, and the top end of the screw is plugged into the bottom of the bottom bracket.

[0009] Preferably, a tooth groove is formed on the outer wall of the female grinding head, a transmission opening is formed on one side outer wall of the processing box, and the gear teeth of the gear pass through the transmission opening and mesh with the tooth groove.

[0010] Preferably, both sides of the bottom of the processing box are provided with discharge ports, and a discharge pipe is welded to the bottom of the discharge port, a material guide table is welded to the center of the bottom of the processing box, and the output end of the first motor passes through the material guide table, a connecting rod is welded to the outer wall of the output end of the first motor, and a scraper is screwed on the other end of the connecting rod, the bottom of the scraper is in contact with the bottom of the inner wall of the processing box, the scraper is arc-shaped, and the other end of the scraper is in contact with the inner wall of the processing box.

[0011] Preferably, a limiting plate is welded to one end of the support plate, and a handle is welded to the outer wall of the limiting plate, two magnetic sheets are glued to the outer wall of the processing box, and the two magnetic sheets are distributed on both sides of the card slot, and the limiting plate is magnetically connected to the magnetic sheet.

[0012] Preferably, a pair of handrails are welded to the outer wall of the processing box, pillars are welded around the bottom end surface of the processing box, a bottom plate is provided under the bottom of the processing box, and the four corners of the bottom plate are respectively welded and fixed to four pillars.

[0013] A grinding method of a shrimp paste production high-efficiency grinding device comprises the following steps: Step 1: crushing the raw materials, pouring the dried shrimps into the feed pipe in batches, using the feed pipe to make the shrimps slide onto the support plate, using the guide plate to make the shrimps move to the central position of the support plate, using the hydraulic cylinder to push the rolling block down, using the cutting knife to cut the shrimps, when the reaction force generated by the contact between the cutting knife and the support plate, the cutting knife can be retracted into the telescopic groove, and the damping folding rod can make the cutting knife play a buffering role to ensure the shrimp cutting effect, and the scraping frame can be used to scrape off the shrimp pieces sticking on the cutting knife. When the cutting knife is completely retracted into the telescopic groove, the rolling block can hit the shrimps on the support plate, thereby crushing the dried shrimps, and when the rolling block rises, the cutting knife can be re-extended under the action of the reset spring, and repeated operations can improve the crushing effect of the shrimps; Step 2: Grind the shrimp pieces. Pull the handle outward to separate the limit plate from the magnetic sheet, and then pull the support plate out of the slot. The shrimp pieces on the support plate can be scraped off by the guide plate, and the shrimp pieces fall into the female grinding head. The male grinding head is driven by the first motor to rotate in the female grinding head to grind the shrimp pieces. The second motor is used to drive the gear to rotate. Under the meshing action of the tooth groove and the gear, the female grinding head can be rotated in the opposite direction of the male grinding head, which is beneficial to improve the grinding effect.

[0014] Compared with the prior art, the present invention provides a high-efficiency grinding device and grinding method for shrimp paste production, which have the following beneficial effects: 1. The present invention pours dried shrimps into a feed pipe in batches, uses the feed pipe to make the shrimps slide onto the support plate, uses the guide plate to make the shrimps move to the central position of the support plate, uses the hydraulic cylinder to push the rolling block downward, and uses the cutting knife to cut the shrimps. The reaction force generated when the cutting knife contacts the support plate can make the cutting knife retract into the telescopic groove, and the damping folding rod can make the cutting knife play a buffering role to ensure the shrimp cutting effect. The scraping frame can be used to scrape off the shrimp pieces stuck on the cutting knife. When the cutting knife is completely retracted into the telescopic groove, the rolling block can hit the shrimps on the support plate to crush the dried shrimps. When the rolling block rises, the cutting knife can be re-extended under the action of the reset spring. Repeated operations can improve the crushing effect of the shrimps. This method can reduce the volume of the shrimps by cutting and dividing the shrimps, ensure that large-volume shrimps can be fully ground, improve the subsequent grinding effect, and make the processing more efficient.

[0015] 2. The first motor drives the male grinding head to rotate inside the female grinding head, so that the shrimp pieces can be ground. The second motor drives the gear to rotate. Under the meshing action of the tooth groove and the gear, the female grinding head can be rotated in the opposite direction of the male grinding head, which is beneficial to improve the grinding effect. Turning the screw can push the bottom support upward, and then adjust the position of the male grinding head in the female grinding head, thereby changing the grinding effect. When the male grinding head is completely in the female grinding head, the grinding effect is best. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is an overall isometric view of a high-efficiency grinding device for shrimp paste production proposed by the present invention; Figure 2 This is a schematic diagram of the back structure of a high-efficiency grinding device for shrimp paste production proposed by the present invention; Figure 3 This is a schematic diagram of the structure of a rolling block of a high-efficiency grinding device for shrimp paste production proposed by the present invention; Figure 4 This is a schematic diagram of the bottom structure of a high-efficiency grinding device for shrimp paste production proposed by the present invention; Figure 5 This is an overall vertical cross-sectional view of a high-efficiency grinding device for shrimp paste production proposed by the present invention; Figure 6 The present invention is a cross-sectional view of an efficient grinding device for shrimp paste production.

[0017] Explanation of the figure numbers: 1. Processing box; 2. Processing box; 3. Hydraulic cylinder; 4. Rolling block; 5. Telescopic slot; 6. Slide; 7. Sliding block; 8. Cutting knife; 9. Reset spring; 10. Damping folding rod; 11. Scraping frame; 12. Slot; 13. Support plate; 14. Guide plate; 15. Feed pipe; 16. Bracket; 17. Female grinding head; 18. First motor; 19. Male grinding head; 20. Transmission rod; 21. Top block; 22. Adjustment frame; 23. Bottom support; 24. Screw; 25. Tooth groove; 26. Transmission port; 27. Side plate; 28. Second motor; 29. ​​Gear; 30. Feeding port; 31. Feeding pipe; 32. Guide platform; 33. Connecting rod; 34. Scraper; 35. Limiting plate; 36. Handle; 37. Magnetic sheet; 38. Handrail; 39. Pillar; 40. Bottom plate. DETAILED DESCRIPTION

[0018] 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. Example

[0019] See also Figure 1-6A high-efficiency grinding device for shrimp paste production comprises a processing box 1, a processing box 2 is screwed to the bottom of the processing box 1, a hydraulic cylinder 3 is arranged on the top of the processing box 1, and a rolling block 4 is welded to the telescopic end of the hydraulic cylinder 3, a plurality of telescopic grooves 5 are equidistantly provided on the bottom end surface of the rolling block 4, and slide grooves 6 are provided on the inner walls of both sides of the telescopic groove 5, a slider 7 is slidably installed inside the telescopic groove 5, and the two ends of the slider 7 extend into the two slide grooves 6 respectively, a cutting knife 8 is welded to the bottom end surface of the slider 7, and a pair of return springs 9 are welded to the top of the cutting knife 8, one end of the top of the return spring 9 is welded and fixed to the top of the inner wall of the telescopic groove 5, and the outside of both sides of the telescopic groove 5 is connected by a rotating shaft A damping folding rod 10 is installed, and the other end of the damping folding rod 10 is connected to the outer wall of the cutting knife 8 through a rotating shaft. A scraping frame 11 is screwed to the inner bottom of the telescopic slot 5, and the inner wall of the scraping frame 11 fits the outer wall of the cutting knife 8. A card slot 12 is opened inside the processing box 1, and one end of the card slot 12 extends to the outer wall of the processing box 1. A support plate 13 is inserted into the inner wall of the card slot 12. Guide plates 14 are welded around the inner wall of the processing box 1, and the guide plates 14 are located above the top of the card slot 12. A feeding pipe 15 is welded on one side of the processing box 1, and one end of the bottom of the feeding pipe 15 extends to the top of the support plate 13, and the bottom of the guide plate 14 fits the top of the support plate 13. The dried shrimps are poured into the feed pipe 15 in batches, and the feed pipe 15 is used to make the shrimps slide onto the support plate 13, and the guide plate 14 is used to move the shrimps to the central position of the support plate 13, and the hydraulic cylinder 3 is used to push the rolling block 4 to move downward, and the shrimps can be cut by the cutting knife 8. When the cutting knife 8 contacts the support plate 13, the reaction force generated can make the cutting knife 8 retract into the telescopic groove 5, and the damping folding rod 10 can make the cutting knife 8 play a buffering role to ensure the shrimp cutting effect, and the scraping frame 11 can be used to scrape off the shrimp pieces sticking on the cutting knife 8. When the cutting knife 8 is completely retracted into the telescopic groove 5, the rolling block 4 can hit the shrimps on the support plate 13, thereby crushing the dried shrimps, and when the rolling block 4 rises, the cutting knife 8 can be re-extended under the action of the reset spring 9, and repeated operations can improve the crushing effect of the shrimps. Example

[0020] See also Figure 1-6, which is different from Example 1 in that a bracket 16 is welded to the inner wall of the processing box 2, and a female grinding head 17 is sleeved on the bracket 16, a first motor 18 is provided at the bottom of the processing box 2, and a male grinding head 19 is fixed to the output end of the first motor 18, and the male grinding head 19 is located at the center of the female grinding head 17, a side plate 27 is welded to the outer wall of one side of the processing box 1, and a second motor 28 is screwed to the bottom end face of the side plate 27, a gear 29 is fixed to the output end of the second motor 28, and the male grinding head 19 is located at the center of the female grinding head 17. A transmission rod 20 is welded to the top end face, and a top block 21 is welded to the top end of the transmission rod 20. An adjustment frame 22 is welded to the bottom end face of the processing box 2. A bottom end of the first motor 18 is sleeved with a bottom bracket 23. A screw rod 24 is threadedly installed in the center of the adjustment frame 22, and the top end of the screw rod 24 is plugged and installed at the bottom of the bottom bracket 23. A tooth groove 25 is provided on the outer wall of the female grinding head 17, and a transmission port 26 is provided on one side of the outer wall of the processing box 2. The gear teeth of the gear 29 pass through the transmission port 26 and are connected to the tooth groove. 25 meshing, both sides of the bottom of the processing box 2 are provided with a feed opening 30, and a feed opening 31 is welded to the bottom of the feed opening 30, a material guide table 32 is welded to the center of the bottom of the processing box 2, and the output end of the first motor 18 passes through the material guide table 32, a connecting rod 33 is welded to the outer wall of the output end of the first motor 18, and a scraper 34 is screwed to the other end of the connecting rod 33, the bottom of the scraper 34 is in contact with the bottom of the inner wall of the processing box 2, the scraper 34 is arc-shaped, and the other end of the scraper 34 is in contact with the inner wall of the processing box 2. A limit plate 35 is welded to one end of the support plate 13, and a handle 36 is welded to the outer wall of the limit plate 35. Two magnetic sheets 37 are glued to the outer wall of the processing box 1, and the two magnetic sheets 37 are distributed on both sides of the card slot 12. The limit plate 35 is magnetically connected to the magnetic sheets 37. A pair of handrails 38 are welded to the outer wall of the processing box 1. Pillars 39 are welded around the bottom end surface of the processing box 1. A bottom plate 40 is provided below the bottom of the processing box 2, and the four corners of the bottom plate 40 are respectively welded and fixed to the four pillars 39; By pulling the handle 36 outward, the limit plate 35 can be separated from the magnetic sheet 37, and then the support plate 13 can be pulled out of the slot 12. The shrimp pieces on the support plate 13 can be scraped off by the guide plate 14, and the shrimp pieces fall into the female grinding head 17. The male grinding head 19 is driven by the first motor 18 to rotate in the female grinding head 17 to grind the shrimp pieces. The gear 29 is driven by the second motor 28 to rotate. Under the meshing action of the tooth groove 25 and the gear 29, the female grinding head 17 can be rotated in the opposite direction of the male grinding head 19, which is beneficial to improve the grinding effect. Turning the screw 24 can make it The bottom support 23 is pushed upward to adjust the position of the male grinding head 19 in the female grinding head 17, thereby changing the grinding effect. When the male grinding head 19 is completely in the female grinding head 17, the grinding effect is best. The ground shrimp paste can be guided to the discharge port 30 through the guide table 32 and discharged to the outside through the discharge pipe 31. The connecting rod 33 can be used to drive the first motor 18 to drive the scraper 34 to move. The scraper 34 can be used to push the ground shrimp paste to the lower feed port 30. The transmission rod 20 and the top block 21 can be used to break up the shrimp pieces falling from the support plate 13 for easy grinding.

[0021] When the present invention is used, the dried shrimps are poured into the feed pipe 15 in batches, the feed pipe 15 is used to make the shrimps slide onto the support plate 13, the guide plate 14 is used to make the shrimps move to the central position of the support plate 13, the hydraulic cylinder 3 is used to push the rolling block 4 to move downward, and the shrimps are cut by the cutting knife 8. When the cutting knife 8 contacts the support plate 13, the reaction force generated can make the cutting knife 8 retract into the telescopic groove 5, and the damping folding rod 10 can make the cutting knife 8 play a buffering role to ensure the shrimp cutting effect, and the scraping frame 1 is used to scrape the shrimps. 1 can scrape off the shrimp pieces stuck on the cutting knife 8. When the cutting knife 8 is completely retracted into the telescopic slot 5, the crushing block 4 can hit the shrimp on the support plate 13, thereby crushing the dried shrimp. When the crushing block 4 rises, the cutting knife 8 can be re-extended under the action of the reset spring 9. Repeated operations can improve the crushing effect of the shrimp. By pulling the handle 36 outward, the limit plate 35 can be separated from the magnetic sheet 37, and then the support plate 13 can be pulled out of the slot 12. The shrimp pieces on the support plate 13 can be scraped off by the guide plate 14. , the shrimp pieces fall into the female grinding head 17, and the male grinding head 19 is driven by the first motor 18 to rotate in the female grinding head 17 to grind the shrimp pieces. The second motor 28 drives the gear 29 to rotate. Under the meshing action of the tooth groove 25 and the gear 29, the female grinding head 17 can be rotated in the opposite direction of the male grinding head 19, which is beneficial to improve the grinding effect. The screw 24 can be turned to push the bottom bracket 23 to move up, thereby adjusting the position of the male grinding head 19 in the female grinding head 17, thereby changing the grinding effect. When it is completely inside the mother grinding head 17, the grinding effect is best. The ground shrimp paste can be guided to the discharge port 30 through the guide table 32 and discharged to the outside through the discharge pipe 31. The connecting rod 33 can be used to drive the first motor 18 to drive the scraper 34 to move. The scraper 34 can be used to push the ground shrimp paste to the lower feed port 30. The transmission rod 20 and the top block 21 can be used to break up the shrimp pieces falling from the support plate 13 for easy grinding. The ground shrimp paste can be collected by placing a receiving container on the bottom plate 40.

[0022] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of this template.

[0023] In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, and a specific direction structure and operation, and therefore, cannot be understood as a limitation on the present invention. In addition, "first" and "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", etc. should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] The above is a detailed description of an embodiment of the present invention, but the content is only a preferred embodiment of the present invention and cannot be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent coverage of the present invention.

Claims

1. An efficient grinding device for shrimp paste production, comprising a processing box (1), characterized in that: The bottom of the processing box (1) is screwed with a processing box (2), the top of the processing box (1) is provided with a hydraulic cylinder (3), and a rolling block (4) is welded to the telescopic end of the hydraulic cylinder (3), a plurality of telescopic grooves (5) are equidistantly provided on the bottom end surface of the rolling block (4), and both sides of the inner wall of the telescopic groove (5) are provided with slide grooves (6), a slider (7) is slidably installed inside the telescopic groove (5), and the two ends of the slider (7) extend into the two slide grooves (6) respectively, a cutting knife (8) is welded to the bottom end surface of the slider (7), and a pair of return springs (9) are welded to the top of the cutting knife (8), and one end of the top of the return spring (9) is in contact with the top of the inner wall of the telescopic groove (5). The expansion slot (5) is welded and fixed, damping folding rods (10) are installed on the outside of both sides of the expansion slot (5) through rotating shafts, and the other end of the damping folding rod (10) is connected to the outer wall of the cutting knife (8) through the rotating shaft, a scraping frame (11) is screwed to the inner bottom of the expansion slot (5), and the inner wall of the scraping frame (11) is in contact with the outer wall of the cutting knife (8), a card slot (12) is opened inside the processing box (1), and one end of the card slot (12) extends to the outer wall of the processing box (1), and a support plate (13) is inserted into the inner wall of the card slot (12), and guide plates (14) are welded around the inner wall of the processing box (1), and the guide plates (14) are located above the top of the card slot (12).

2. The high-efficiency grinding device for shrimp paste production according to claim 1, characterized in that: A feed pipe (15) is welded to one side of the processing box (1), and one end of the bottom of the feed pipe (15) extends to the top of the support plate (13), and the bottom of the guide plate (14) is in contact with the top of the support plate (13).

3. The high-efficiency grinding device for shrimp paste production according to claim 1, characterized in that: A bracket (16) is welded to the inner wall of the processing box (2), and a female grinding head (17) is sleeved on the bracket (16); a first motor (18) is provided below the bottom of the processing box (2), and a male grinding head (19) is fixed to the output end of the first motor (18), and the male grinding head (19) is located at the center of the female grinding head (17); a side plate (27) is welded to the outer wall of one side of the processing box (1), and a second motor (28) is screwed to the bottom end surface of the side plate (27), and a gear (29) is fixed to the output end of the second motor (28).

4. The high-efficiency grinding device for shrimp paste production according to claim 3, characterized in that: A transmission rod (20) is welded to the top end surface of the male grinding head (19), and a top block (21) is welded to the top end of the transmission rod (20); an adjustment frame (22) is welded to the bottom end surface of the processing box (2); a bottom end of the first motor (18) is sleeved with a bottom bracket (23); a screw rod (24) is threadedly mounted at the center of the adjustment frame (22), and a top end of the screw rod (24) is plugged and mounted on the bottom of the bottom bracket (23).

5. The high-efficiency grinding device for shrimp paste production according to claim 3, characterized in that: The outer wall of the female grinding head (17) is provided with a tooth groove (25), and the outer wall of one side of the processing box (2) is provided with a transmission opening (26), and the gear teeth of the gear (29) pass through the transmission opening (26) and mesh with the tooth groove (25).

6. The high-efficiency grinding device for shrimp paste production according to claim 3, characterized in that: Both sides of the bottom of the processing box (2) are provided with material discharge ports (30), and a material discharge pipe (31) is welded to the bottom of the material discharge port (30), a material guide platform (32) is welded to the center of the bottom of the processing box (2), and the output end of the first motor (18) passes through the material guide platform (32), a connecting rod (33) is welded to the outer wall of the output end of the first motor (18), and a scraper (34) is screwed to the other end of the connecting rod (33), the bottom of the scraper (34) is in contact with the bottom of the inner wall of the processing box (2), the scraper (34) is arc-shaped, and the other end of the scraper (34) is in contact with the inner wall of the processing box (2).

7. The high-efficiency grinding device for shrimp paste production according to claim 1, characterized in that: A limiting plate (35) is welded to one end of the support plate (13), and a handle (36) is welded to the outer wall of the limiting plate (35). Two magnetic suction plates (37) are glued to the outer wall of the processing box (1), and the two magnetic suction plates (37) are distributed on both sides of the card slot (12). The limiting plate (35) is magnetically connected to the magnetic suction plates (37).

8. The high-efficiency grinding device for shrimp paste production according to claim 1, characterized in that: A pair of handrails (38) are welded to the outer wall of the processing box (1), and pillars (39) are welded around the bottom end surface of the processing box (1). A bottom plate (40) is provided below the bottom of the processing box (2), and the four corners of the bottom plate (40) are respectively welded and fixed to the four pillars (39).

9. A grinding method of a high-efficiency grinding device for shrimp paste production, characterized in that: The following steps are involved: Step 1: crushing the raw material, by pouring the dried shrimps into the feed pipe (15) in batches, using the feed pipe (15) to make the shrimps slide onto the support plate (13), using the guide plate (14) to make the shrimps move to the center of the support plate (13), using the hydraulic cylinder (3) to push the crushing block (4) downward, using the cutting knife (8) to cut the shrimps, and when the cutting knife (8) contacts the support plate (13), the reaction force generated can make the cutting knife (8) retract into the telescopic groove (5), and through the blocking The folding rod (10) can make the cutting knife (8) play a buffering role, thereby ensuring the shrimp cutting effect. The scraping frame (11) can be used to scrape off the shrimp pieces stuck on the cutting knife (8). When the cutting knife (8) is completely retracted into the telescopic groove (5), the crushing block (4) can hit the shrimp on the support plate (13), thereby crushing the dried shrimp. When the crushing block (4) rises, the cutting knife (8) can be re-extended under the action of the reset spring (9). Repeated operations can improve the crushing effect of the shrimp. Step 2: Grinding the shrimp pieces. Pulling the handle (36) outward can separate the limit plate (35) from the magnetic sheet (37), and then the support plate (13) can be pulled out of the slot (12). The shrimp pieces on the support plate (13) can be scraped off by the guide plate (14), and the shrimp pieces fall into the female grinding head (17). The male grinding head (19) is driven by the first motor (18) to rotate in the female grinding head (17), and the shrimp pieces can be ground. The gear (29) is driven by the second motor (28) to rotate. Under the meshing action of the tooth groove (25) and the gear (29), the female grinding head (17) can be rotated in the opposite direction of the male grinding head (19), which is conducive to improving the grinding effect.

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