Crushing and grinding device for extracting bovine bone peptide

Abstract

The invention relates to the technical field of bovine bone peptide grinding, and provides a smashing and grinding device for bovine bone peptide extraction, the smashing and grinding device comprises a supporting table, and a grinding box is arranged at the top end of the supporting table; a second air cylinder is started to push a push-pull vertical ring to reciprocate, the push-pull vertical ring drives a swing rod to reciprocate along the track of a guide frame, the swing rod moves to drive a grinding rotating rod to rotate, the grinding rotating rod rotates to drive a supporting block to deflect, the supporting block drives a grinding roller to deflect, and the grinding roller is attached to the inner wall of the bottom end of the grinding box to reciprocate. By means of the reciprocating motion of the grinding roller, the grinding roller can be turned over back and forth in the grinding process, so that the conditions that grinding is incomplete due to the fact that the bovine bone peptides are stacked together and the ground bovine bone peptides are stacked into blocks after being pressed are avoided, and when the grinding roller reciprocates, an arc-shaped fixing plate can be driven to deflect, so that the bovine bone peptides can be ground. And the arc-shaped fixing plate rakes the stacked bovine bone peptides through the rake teeth, so that the bovine bone peptides which are not ground are turned out, and the grinding efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of bovine bone peptide grinding, in particular to a crushing and grinding device for bovine bone peptide extraction. Background Art

[0002] The crushing and grinding device for bovine bone peptide extraction is a device that integrates crushing and grinding functions. It is a device that crushes bovine bones into smaller particles and grinds them to a particle size suitable for extracting peptide substances. This device plays a vital role in the bovine bone peptide extraction process, affecting the extraction efficiency and the purity of the peptide.

[0003] As disclosed in the publication number CN117983392A, the invention relates to the technical field of bovine bone peptide extraction, and in particular to a crushing and grinding device for bovine bone peptide extraction, comprising a container for accommodating materials and a sealing cover, wherein the sealing cover is detachably connected to the top of the container, a ball seat is fixedly connected to the sealing cover, a spherical grinding structure is rotatably installed in the ball seat, a circular scraper is fixedly connected to the bottom of the ball seat to clean the attachments on the grinding structure, and the device is fixed with an annular scraper at the bottom of the ball seat, the annular scraper rests on the spherical grinding structure, and during the rotation of the intermediate around the X-axis, the scraper will clean up the bovine bone particles attached to the second hemisphere, and the cleaned bovine bone particles will fall back into the container for grinding to prevent the bovine bone particles from continuing to adhere to the grinding structure.

[0004] In the above-mentioned prior art, the staff added bovine bone peptide into the grinding seat, and used an irregular gear to drive two driving gears to rotate. One gear rotates to drive the two grinding hemispheres to rotate, and the other gear drives the two grinding hemispheres to flip and grind alternately. However, the irregular gear has only half of the teeth. After the meshing with the gear of the hemisphere rotation is completed, the grinding hemisphere no longer rotates and meshes with the flipping gear to flip the grinding hemisphere. Therefore, the self-rotating grinding of the grinding hemisphere cannot perform continuous grinding work, so the grinding efficiency is low, and the position of the grinding ball is fixed during grinding, while the bovine bone peptide will form a concave surface to fit the grinding ball during grinding, and the grinding effect of the grinding hemisphere at this time is poor. Summary of the invention

[0005] The purpose of the present invention is to solve the problem in the prior art that the irregular gear has only half of the teeth, and after the engagement with the hemisphere self-rotating gear is completed, the grinding hemisphere no longer rotates and engages with the flip gear to flip the grinding hemisphere. Therefore, the self-rotating grinding of the grinding hemisphere cannot be continuous, so the grinding efficiency is low, and the position of the grinding ball is fixed during grinding, while bovine bone peptide will form a concave surface that fits the grinding ball during grinding, and the grinding effect of the grinding hemisphere is poor at this time.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a crushing and grinding device for extracting bovine bone peptide, comprising a support table, a grinding box is arranged at the top of the support table, and support seats are fixedly connected to both sides of the bottom end of the grinding box, the support seats are located on both sides of the top end of the support table, one of the support seats is slidably connected to the support table, a feed pipe is fixedly connected to one side of the top end of the grinding box, and the feed pipe runs through the grinding box, a main grinding assembly is arranged in the middle of the grinding box, an auxiliary grinding assembly is arranged on one side of the grinding assembly inside the grinding box, graded grinding parts are arranged equidistantly inside the grinding box, and a bracket is fixedly connected to one side of the bottom end of the support table.

[0007] As a preferred embodiment, the main grinding assembly includes a support plate, which is fixed to one end of the grinding box close to the bracket, the top of one side of the support plate is fixedly connected to a second cylinder, the middle of the second cylinder is fixedly connected to a support ring, the bottom end of the support ring is fixedly connected to a support rod, the support rod is fixedly connected to the support plate, and the end of the second cylinder away from the support plate is fixedly connected to a push-pull vertical ring. The staff adds bovine bone peptide into the grinding box through a feed pipe, and the bovine bone peptide enters the space of the grinding box close to one end of the support plate, and starts the second cylinder to push the push-pull vertical ring to move back and forth.

[0008] As a preferred embodiment, the middle part of the push-pull vertical ring is slidably connected with a swing rod, and the end of the swing rod away from the push-pull vertical ring is slidably connected with a guide frame, the guide frame is fixedly connected to the grinding box, the middle part of the swing rod is fixedly connected with a rocker, the top end of the rocker is fixedly connected with a grinding rotating rod, the grinding rotating rod passes through the grinding box and is rotatably connected to the grinding box, the push-pull vertical ring drives the swing rod to reciprocate along the trajectory of the guide frame, the movement of the swing rod drives the rocker to deflect with the grinding rotating rod as the axis, and the rocker drives the grinding rotating rod to rotate.

[0009] As a preferred embodiment, the bottom end of the grinding rotating rod is equidistantly arranged and fixedly connected with support blocks, the bottom end of the support block is fixedly connected with a grinding roller, the top end of the grinding roller close to each other is fixedly connected with a toggle block, and the top end of the grinding roller is provided with a raking assembly. The rotation of the grinding rotating rod drives the support block to deflect, and the support block drives the grinding roller to deflect. The grinding roller moves back and forth against the inner wall of the bottom end of the grinding box, thereby grinding the bovine bone peptide inside. The reciprocating movement of the grinding roller can flip back and forth during the grinding process, thereby avoiding the bovine bone peptides from piling up together, resulting in incomplete grinding, and the ground bovine bone peptides are piled up into blocks after being compressed.

[0010] As a preferred embodiment, the raking assembly includes an arc-shaped fixed plate, which is fixed on both sides of the support block and both sides of the top of the grinding roller. The bottom end of the arc-shaped fixed plate is fixedly connected to a raking plate, and the bottom end of the raking plate is provided with raking teeth. When the grinding roller moves back and forth, the arc-shaped fixed plate can be driven to deflect. The arc-shaped fixed plate uses the raking teeth to rake the accumulated bovine bone peptide, thereby turning out the unground bovine bone peptide, thereby improving the grinding efficiency.

[0011] As a preferred embodiment, the auxiliary grinding assembly includes a supporting and fixing rod, which is fixed at the top of the grinding box and located on both sides of the grinding rotating rod. The middle part of the supporting and fixing rod is equidistantly arranged and rotatably connected with a rotating ring. The bottom end of the rotating ring is fixedly connected with a fixed cylinder. The inside of the fixed cylinder is fixedly connected with a spring. The bottom end of the spring is fixedly connected with an extrusion plate. The extrusion plate is slidably connected to the fixed cylinder. When the grinding roller moves and deflects to one side, it will push the bovine bone peptide to be squeezed toward the grinding ball. As the grinding roller gets closer and closer to the grinding ball, the bovine bone peptide between the grinding ball and the grinding roller is squeezed and crushed again. When the grinding ball is subjected to pressure, it will slide along the inner wall of the grinding box, and will drive the telescopic rod to deflect with the supporting and fixing rod as the axis and squeeze the telescopic rod. When the telescopic rod is subjected to pressure, it moves upward.

[0012] As a preferred embodiment, the bottom end of the extrusion plate is fixedly connected with a telescopic rod, which passes through a fixed cylinder and is slidably connected with the fixed cylinder. The bottom end of the telescopic rod is fixedly connected with a grinding ball, which is slidably connected with a grinding roller and an inner wall of a grinding box. The telescopic rod pushes the extrusion plate to slide in the fixed cylinder and squeezes the spring. The spring is compressed. When the grinding roller deflects to the other side, the grinding ball loses pressure, the spring pushes the extrusion plate to move downward, and the telescopic rod pushes the grinding ball to slide downward along the inner wall of the grinding box, thereby pushing the bovine bone peptide powder to move downward for the next grinding.

[0013] As a preferred embodiment, the graded grinding element includes a sieve plate and an elastic paddle. The sieve plates are equidistantly arranged and fixed inside the grinding box, and are rotatably connected to the grinding rotating rod and the supporting fixed rod, and are slidably connected to the grinding roller. The middle part of the sieve plate is fixedly connected with an elastic paddle, and the elastic paddle is slidably connected to the paddle block. Since multiple sieve plates are arranged in the grinding box, the holes in each sieve plate are of different sizes. Therefore, after the bovine bone peptide is ground, it passes through the sieve plates in turn, thereby realizing multi-stage grinding, which can avoid the poor grinding effect caused by excessive pushing of the bovine bone peptide.

[0014] As a preferred embodiment, a first cylinder is fixedly connected to both sides of the top of the bracket, and the top of the first cylinder passes through the support platform and is fixedly connected to the support platform. During the grinding process, the first cylinder can be raised intermittently, and the raising of the first cylinder pushes the support seat to rise.

[0015] As a preferred embodiment, the top of the first cylinder is fixedly connected with a rotating shaft, and the rotating shaft is rotatably connected to the support seat slidably connected to the support platform, and the other two sides of the support seat are rotatably connected with connecting heads, and the bottom ends of the connecting heads are fixedly connected to the support platform. The support seat drives the grinding box near one end of the support plate to rise, and the grinding box at the other end deflects with the connecting head as the axis, which can facilitate the bovine bone peptide to quickly pass through the sieve plate and the discharge of the bovine bone peptide powder, thereby achieving continuous grinding. When the grinding roller is deflected for grinding, the toggle block can be toggled between the elastic toggle piece to cause the sieve plate to vibrate, thereby falling off the bovine bone peptide powder adhering to the sieve plate.

[0016] The beneficial effects of the present invention are as follows:

[0017] 1. In the present invention, the second cylinder is started to push the push-pull vertical ring to move back and forth, and the push-pull vertical ring drives the swing rod to move back and forth along the trajectory of the guide frame, and the movement of the swing rod drives the grinding rotating rod to rotate, and the rotation of the grinding rotating rod drives the support block to deflect, and the support block drives the grinding roller to deflect, and the grinding roller is in contact with the inner wall of the bottom end of the grinding box and moves back and forth, thereby grinding the bovine bone peptide inside, and the reciprocating movement of the grinding roller can turn it back and forth during the grinding process, thereby avoiding the bovine bone peptides from piling up together to cause incomplete grinding, and the ground bovine bone peptides are piled up into blocks after being compressed, and when the grinding roller reciprocates, it can drive the arc fixed plate to deflect, and the arc fixed plate can rake the accumulated bovine bone peptides through the rake teeth, thereby turning out the unground bovine bone peptides, thereby improving the grinding efficiency.

[0018] 2. In the present invention, when the grinding roller moves and deflects to one side, it will push the bovine bone peptide to be squeezed toward the grinding ball. As the grinding roller gets closer and closer to the grinding ball, the bovine bone peptide between the grinding ball and the grinding roller is squeezed and crushed again. After the grinding ball is subjected to pressure, it will slide along the inner wall of the grinding box, and will drive the telescopic rod to deflect with the supporting fixed rod as the axis and squeeze the telescopic rod. After the telescopic rod is subjected to pressure, it moves upward, and the telescopic rod pushes the squeezing plate to slide in the fixed cylinder and squeezes the spring. The spring is compressed. When the grinding roller deflects to the other side, the grinding ball loses pressure, the spring pushes the squeezing plate to move downward, and the telescopic rod pushes the grinding ball to slide downward along the inner wall of the grinding box, thereby pushing the bovine bone peptide powder to move downward, which is convenient for the next grinding.

[0019] 3. In the present invention, a plurality of sieve plates are arranged in the grinding box, and the holes in each sieve plate are of different sizes. Bovine bone peptide is added into the space of the grinding box near the support plate. After grinding by the main grinding assembly and the auxiliary grinding assembly, the bovine bone peptide passes through the sieve plates in sequence, thereby realizing multi-stage grinding, which can avoid the poor grinding effect caused by excessive pushing of the bovine bone peptide. During the grinding process, the first cylinder can be raised intermittently, thereby pushing one end of the grinding box to lift, which can facilitate the bovine bone peptide to quickly pass through the sieve plate and discharge the bovine bone peptide powder, thereby realizing continuous grinding. When the grinding roller is deflected for grinding, the toggle block can be toggled between the elastic toggle piece to vibrate the sieve plate, thereby falling off the bovine bone peptide powder adhering to the sieve plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic diagram of the structure of a crushing and grinding device for extracting bovine bone peptide provided by the present invention;

[0021] Figure 2 A schematic cross-sectional structure diagram of a crushing and grinding device for extracting bovine bone peptide provided by the present invention;

[0022] Figure 3 A schematic diagram of the structure of the main discharge component of a crushing and grinding device for extracting bovine bone peptide provided by the present invention;

[0023] Figure 4 A schematic diagram of the structure of a grinding component of a crushing and grinding device for extracting bovine bone peptide provided by the present invention;

[0024] Figure 5 A schematic diagram of the structure of a raking component of a crushing and grinding device for extracting bovine bone peptide provided by the present invention;

[0025] Figure 6 A schematic diagram of the sieve plate structure of a crushing and grinding device for extracting bovine bone peptide provided by the present invention;

[0026] Figure 7 A schematic diagram of the structure of an auxiliary grinding component of a crushing and grinding device for extracting bovine bone peptide provided by the present invention;

[0027] Figure 8 A schematic cross-sectional structure diagram of an auxiliary grinding component of a crushing and grinding device for extracting bovine bone peptide provided by the present invention;

[0028] Legend:

[0029] 1. Support table; 11. Bracket; 12. First cylinder; 13. Rotating shaft; 14. Support seat; 15. Connector; 2. Grinding box; 21. Feed pipe; 22. Support plate; 221. Second cylinder; 222. Support ring; 223. Support rod; 224. Push-pull vertical ring; 225. Swing rod; 2251. Rocker; 226. Guide frame; 227. Grinding rotating rod; 228. Support block; 229. Grinding roller; 2291. Toggle block; 2210. Arc fixed plate; 22101. Rake plate; 22102. Rake teeth; 23. Support fixed rod; 231. Rotating ring; 232. Fixed cylinder; 233. Telescopic rod; 234. Grinding ball; 235. Extrusion plate; 236. Spring; 24. Screen plate; 241. Elastic paddle. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] See also Figure 1 - Figure 8 The present invention provides a technical solution: a crushing and grinding device for extracting bovine bone peptide, comprising a support platform 1, a grinding box 2 is arranged at the top of the support platform 1, and support seats 14 are fixedly connected to both sides of the bottom end of the grinding box 2, the support seats 14 are located on both sides of the top end of the support platform 1, and one is slidably connected to the support platform 1, a feed pipe 21 is fixedly connected to one side of the top end of the grinding box 2, and the feed pipe 21 passes through the grinding box 2, a main grinding assembly is arranged in the middle of the grinding box 2, an auxiliary grinding assembly is arranged on one side of the grinding assembly inside the grinding box 2, and graded grinding pieces are arranged equidistantly inside the grinding box 2, and a bracket 11 is fixedly connected to one side of the bottom end of the support platform 1.

[0032] like Figure 1 - Figure 8As shown, the main grinding assembly includes a support plate 22, which is fixed to one end of the grinding box 2 close to the bracket 11, a second cylinder 221 is fixedly connected to the top of one side of the support plate 22, a support ring 222 is fixedly connected to the middle of the second cylinder 221, a support rod 223 is fixedly connected to the bottom end of the support ring 222, and the support rod 223 is fixedly connected to the support plate 22, a push-pull vertical ring 224 is fixedly connected to the end of the second cylinder 221 away from the support plate 22, a swing rod 225 is slidably connected to the middle of the push-pull vertical ring 224, and a guide frame 226 is slidably connected to the end of the swing rod 225 away from the push-pull vertical ring 224, the guide frame 226 is fixedly connected to the grinding box 2, and a rocker 225 is fixedly connected to the middle of the swing rod 225 1. The top of the rocker 2251 is fixedly connected with a grinding rotating rod 227, which penetrates the grinding box 2 and is rotatably connected to the grinding box 2. The bottom of the grinding rotating rod 227 is equidistantly arranged and fixedly connected with a supporting block 228. The bottom end of the supporting block 228 is fixedly connected with a grinding roller 229. The top of the grinding roller 229 close to each other is fixedly connected with a toggle block 2291. The top of the grinding roller 229 is provided with a raking assembly, which includes an arc-shaped fixed plate 2210, which is fixed on both sides of the supporting block 228 and both sides of the top of the grinding roller 229. The bottom end of the arc-shaped fixed plate 2210 is fixedly connected with a rake plate 22101, and the bottom end of the rake plate 22101 is provided with rake teeth 22102.

[0033] In this embodiment, the staff adds bovine bone peptide into the grinding box 2 through the feed pipe 21, and the bovine bone peptide enters the space of the grinding box 2 near one end of the support plate 22, and the second cylinder 221 is started to push the push-pull vertical ring 224 to move back and forth, and the push-pull vertical ring 224 drives the swing rod 225 to move back and forth along the trajectory of the guide frame 226, and the movement of the swing rod 225 drives the grinding rotating rod 227 to rotate, and the rotation of the grinding rotating rod 227 drives the support block 228 to deflect, and the support block 228 drives the grinding roller 229 to deflect, and the grinding roller 229 fits the grinding box 2 The inner wall of the bottom end moves back and forth, thereby grinding the bovine bone peptide inside, and the reciprocating movement of the grinding roller 229 can turn it back and forth during the grinding process, thereby avoiding the bovine bone peptide from piling up together, resulting in incomplete grinding, and the ground bovine bone peptide piling up into blocks after being compressed, and when the grinding roller 229 moves back and forth, it can drive the arc-shaped fixed plate 2210 to deflect, and the arc-shaped fixed plate 2210 can rake the accumulated bovine bone peptide through the rake teeth 22102, thereby turning out the unground bovine bone peptide, thereby improving the grinding efficiency.

[0034] like Figure 1 - Figure 8As shown, the auxiliary grinding assembly includes a supporting fixed rod 23, which is fixed at the top of the grinding box 2 on both sides of the grinding rotating rod 227. The middle part of the supporting fixed rod 23 is equidistantly arranged and rotatably connected with a rotating ring 231. The bottom end of the rotating ring 231 is fixedly connected with a fixed cylinder 232. The inside of the fixed cylinder 232 is fixedly connected with a spring 236. The bottom end of the spring 236 is fixedly connected with an extrusion plate 235. The extrusion plate 235 is slidably connected to the fixed cylinder 232.

[0035] In this embodiment, the grinding roller 229 moves and deflects to one side, which will push the bovine bone peptide to be squeezed toward the grinding ball 234. As the grinding roller 229 gets closer and closer to the grinding ball 234, the bovine bone peptide between the grinding ball 234 and the grinding roller 229 is squeezed and crushed again. After being pressed, the grinding ball 234 will slide along the inner wall of the grinding box 2, and will drive the telescopic rod 233 to deflect with the supporting fixed rod 23 as the axis and squeeze the telescopic rod 233. After being pressed, the telescopic rod 233 moves upward, and the telescopic rod 233 pushes the squeezing plate 235 to slide in the fixed cylinder 232 and squeezes the spring 236. The spring 236 is compressed. When the grinding roller 229 deflects to the other side, the grinding ball 234 loses pressure, the spring 236 pushes the squeezing plate 235 to move downward, and the telescopic rod 233 pushes the grinding ball 234 to slide downward along the inner wall of the grinding box 2, thereby pushing the bovine bone peptide powder to move downward, which is convenient for the next grinding.

[0036] like Figure 1 - Figure 8 As shown, the bottom end of the extrusion plate 235 is fixedly connected with a telescopic rod 233, which passes through the fixed cylinder 232 and is slidably connected with the fixed cylinder 232. The bottom end of the telescopic rod 233 is fixedly connected with a grinding ball 234, and the grinding ball 234 is slidably connected with the grinding roller 229 and the inner wall of the grinding box 2. The graded grinding member includes a sieve plate 24 and an elastic paddle 241. The sieve plate 24 is equidistantly arranged and fixed inside the grinding box 2, and is rotatably connected with the grinding rotating rod 227 and the supporting fixed rod 23, and is slidably connected with the grinding roller 229. Then, an elastic paddle 241 is fixedly connected to the middle of the sieve plate 24, and the elastic paddle 241 is slidably connected to the paddle block 2291. The first cylinder 12 is fixedly connected to both sides of the top of the bracket 11. The top of the first cylinder 12 passes through the support platform 1 and is fixedly connected to the support platform 1. The top of the first cylinder 12 is fixedly connected to the rotating shaft 13. The rotating shaft 13 is rotatably connected to the support seat 14 that is slidably connected to the support platform 1. The other two sides of the support seat 14 are rotatably connected with a connecting head 15, and the bottom end of the connecting head 15 is fixedly connected to the support platform 1.

[0037] In this embodiment, since multiple sieve plates 24 are arranged in the grinding box 2, and the holes in each sieve plate 24 are of different sizes, the bovine bone peptide passes through the sieve plates 24 in sequence after grinding, thereby realizing multi-stage grinding, which can avoid the poor grinding effect caused by excessive pushing of the bovine bone peptide. During the grinding process, the first cylinder 12 can be raised intermittently, and the raising of the first cylinder 12 pushes the support seat 14 to rise, and the support seat 14 drives the grinding box 2 near one end of the support plate 22 to rise, while the grinding box 2 at the other end deflects with the connecting head 15 as the axis, which can facilitate the bovine bone peptide to quickly pass through the sieve plate 24 and the discharge of the bovine bone peptide powder, so that continuous grinding can be realized. When the grinding roller 229 deflects and grinds, the toggle block 2291 can be toggled between the elastic toggle piece 241 to vibrate the sieve plate 24, thereby falling off the bovine bone peptide powder adhering to the sieve plate 24.

[0038] Working principle: First, the staff adds bovine bone peptide into the grinding box 2 through the feeding pipe 21, and the bovine bone peptide enters the space of the grinding box 2 near one end of the support plate 22, and the second cylinder 221 is started to push the push-pull vertical ring 224 to move back and forth, and the push-pull vertical ring 224 drives the swing rod 225 to move back and forth along the track of the guide frame 226, and the swing rod 225 moves to drive the grinding rotating rod 227 to rotate, and the rotation of the grinding rotating rod 227 drives the support block 228 to deflect, and the support block 228 drives the grinding roller 229 to deflect, and the grinding roller 229 moves back and forth against the inner wall of the bottom end of the grinding box 2, so as to grind the bovine bone peptide inside, and the reciprocating movement of the grinding roller 229 The grinding roller 229 can be turned back and forth during the grinding process, thereby preventing the accumulation of the bovine bone peptides and causing incomplete grinding, and the ground bovine bone peptides from piling up into blocks after being compressed. When the grinding roller 229 moves back and forth, the arc-shaped fixed plate 2210 can be driven to deflect, and the arc-shaped fixed plate 2210 can rake the accumulated bovine bone peptides through the rake teeth 22102, thereby turning out the unground bovine bone peptides, thereby improving the grinding efficiency. When the grinding roller 229 moves to one side, it will push the bovine bone peptides to be squeezed toward the grinding ball 234. As the grinding roller 229 gets closer and closer to the grinding ball 234, the bovine bone peptides between the grinding ball 234 and the grinding roller 229 are squeezed and crushed again. , and the grinding ball 234 will slide along the inner wall of the grinding box 2 after being subjected to pressure, and will drive the telescopic rod 233 to support the fixed rod 23 as the axis deflection and squeeze the telescopic rod 233. The telescopic rod 233 moves upward after being subjected to pressure, and the telescopic rod 233 pushes the squeezing plate 235 to slide in the fixed cylinder 232 and squeezes the spring 236. The spring 236 is compressed. When the grinding roller 229 deflects to the other side, the grinding ball 234 loses pressure, and the spring 236 pushes the squeezing plate 235 to move downward, and the telescopic rod 233 pushes the grinding ball 234 to slide downward along the inner wall of the grinding box 2, thereby pushing the bovine bone peptide powder to move downward, which is convenient for the next grinding. A plurality of sieve plates 24 are arranged in the grinding box 2, and the holes in each sieve plate 24 are of different sizes. Therefore, after the bovine bone peptide is ground, it passes through the sieve plates 24 in sequence, thereby realizing multi-stage grinding, which can avoid the poor grinding effect caused by excessive pushing of the bovine bone peptide. During the grinding process, the first cylinder 12 can be intermittently raised, thereby pushing one end of the grinding box 2 to lift, which can facilitate the bovine bone peptide to quickly pass through the sieve plate 24 and the discharge of the bovine bone peptide powder, thereby realizing continuous grinding. When the grinding roller 229 is deflected for grinding, the toggle block 2291 can be toggled between the elastic toggle piece 241, so that the sieve plate 24 vibrates, thereby falling off the bovine bone peptide powder adhering to the sieve plate 24.

[0039] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A grinding and pulverizing device for extracting bovine bone peptide, comprising a support platform (1), characterized in that: A grinding box (2) is arranged at the top of the support platform (1), and support seats (14) are fixedly connected to both sides of the bottom of the grinding box (2), and the support seats (14) are located on both sides of the top of the support platform (1), and one of the support seats (14) is slidably connected to the support platform (1). A feed pipe (21) is fixedly connected to one side of the top of the grinding box (2), and the feed pipe (21) passes through the grinding box (2). A main grinding component is arranged in the middle of the grinding box (2), and an auxiliary grinding component is arranged on one side of the grinding component inside the grinding box (2). Graded grinding parts are arranged equidistantly inside the grinding box (2), and a bracket (11) is fixedly connected to one side of the bottom of the support platform (1).

2. The grinding and pulverizing device for extracting bovine bone peptide according to claim 1, characterized in that: The main grinding assembly comprises a support plate (22), the support plate (22) being fixed to one end of the grinding box (2) close to the bracket (11), the top end of one side of the support plate (22) being fixedly connected to a second cylinder (221), the middle part of the second cylinder (221) being fixedly connected to a support ring (222), the bottom end of the support ring (222) being fixedly connected to a support rod (223), the support rod (223) being fixedly connected to the support plate (22), and the end of the second cylinder (221) away from the support plate (22) being fixedly connected to a push-pull vertical ring (224).

3. The grinding and pulverizing device for extracting bovine bone peptide according to claim 2, characterized in that: The middle part of the push-pull vertical ring (224) is slidably connected to a swing rod (225), and the end of the swing rod (225) away from the push-pull vertical ring (224) is slidably connected to a guide frame (226), and the guide frame (226) is fixedly connected to the grinding box (2), and the middle part of the swing rod (225) is fixedly connected to a rocker (2251), and the top end of the rocker (2251) is fixedly connected to a grinding rotating rod (227), and the grinding rotating rod (227) passes through the grinding box (2) and is rotatably connected to the grinding box (2).

4. The grinding and pulverizing device for extracting bovine bone peptide according to claim 3, characterized in that: The bottom ends of the grinding rotating rods (227) are fixedly connected with support blocks (228) arranged equidistantly, the bottom ends of the support blocks (228) are fixedly connected with grinding rollers (229), the top ends of the grinding rollers (229) close to each other are fixedly connected with a toggle block (2291), and the top ends of the grinding rollers (229) are provided with a raking assembly.

5. The grinding and pulverizing device for extracting bovine bone peptide according to claim 4, characterized in that: The raking assembly comprises an arc-shaped fixed plate (2210), wherein the arc-shaped fixed plate (2210) is fixed on both sides of the support block (228) and both sides of the top of the grinding roller (229), and the bottom end of the arc-shaped fixed plate (2210) is fixedly connected to a raking plate (22101), and the bottom end of the raking plate (22101) is provided with raking teeth (22102).

6. The grinding and pulverizing device for extracting bovine bone peptide according to claim 1, characterized in that: The auxiliary grinding assembly comprises a supporting fixed rod (23), wherein the supporting fixed rod (23) is fixed at the top end inside the grinding box (2) and is located on both sides of the grinding rotating rod (227), and a rotating ring (231) is equidistantly arranged and rotatably connected in the middle of the supporting fixed rod (23), and a fixed cylinder (232) is fixedly connected at the bottom end of the rotating ring (231), and a spring (236) is fixedly connected inside the fixed cylinder (232), and an extrusion plate (235) is fixedly connected at the bottom end of the spring (236), and the extrusion plate (235) is slidably connected to the fixed cylinder (232).

7. The grinding and milling device for extracting bovine bone peptide according to claim 6, characterized in that: The bottom end of the extrusion plate (235) is fixedly connected to a telescopic rod (233), the telescopic rod (233) passes through the fixed cylinder (232) and is slidably connected to the fixed cylinder (232), the bottom end of the telescopic rod (233) is fixedly connected to a grinding ball (234), and the grinding ball (234) is slidably connected to the grinding roller (229) and the inner wall of the grinding box (2).

8. The grinding and pulverizing device for extracting bovine bone peptide according to claim 1, characterized in that: The grading grinding element comprises a sieve plate (24) and an elastic paddle (241); the sieve plates (24) are arranged equidistantly and fixed inside the grinding box (2), and are rotationally connected to the grinding rotating rod (227) and the supporting fixed rod (23), and are slidably connected to the grinding roller (229); the middle part of the sieve plate (24) is fixedly connected to the elastic paddle (241), and the elastic paddle (241) is slidably connected to the paddle block (2291).

9. The grinding and milling device for extracting bovine bone peptide according to claim 1, characterized in that: A first cylinder (12) is fixedly connected to both sides of the top end of the bracket (11); the top end of the first cylinder (12) penetrates the support platform (1) and is fixedly connected to the support platform (1).

10. The grinding and pulverizing device for extracting bovine bone peptide according to claim 9, characterized in that: The top end of the first cylinder (12) is fixedly connected to a rotating shaft (13), and the rotating shaft (13) is rotatably connected to the support seat (14) that is slidably connected to the support platform (1), and the other two sides of the support seat (14) are rotatably connected to connecting heads (15), and the bottom end of the connecting head (15) is fixedly connected to the support platform (1).

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