Grinding and crushing equipment for agricultural product processing
By designing an agricultural product processing equipment containing a variety of innovative devices, the problems of existing equipment in feeding, grinding, particle splashing and discharge uniformity are solved, and full grinding and crushing of agricultural products are achieved and efficient processing is achieved.
Patent Information
- Application Number
- CN202411582704.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-07
- Publication Date
- 2025-02-18
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing agricultural product processing equipment has defects in feeding effect, grinding and crushing effect, particle splashing and uneven discharge particles, making it difficult to achieve full grinding and crushing of agricultural products.
A grinding and crushing equipment including a feeding device, a material leakage device, a transport device, a rotary abrasive piece and a discharge device are designed. The design of spiral sheets and leaking grooves achieves uniform feeding and dispersing materials, the design of transport sheets and rotary abrasives improves crushing efficiency, the design of baffles and wedge-shaped protrusions prevents particles from splashing, and the discharge particles are achieved through the screen plate. Uniformity.
This equipment can fully grind and crush agricultural products, solve the problems of uneven feeding, poor grinding effect, splashing particles and uneven discharge particles, and improve processing efficiency and product quality.
Smart Images
Figure CN119456083A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of agricultural product processing, in particular to grinding and crushing equipment for agricultural product processing. Background Art
[0002] In today's era of rapid development of the agricultural industry, the processing of agricultural products has become a key link in promoting agricultural economic growth. The diversified utilization and in-depth development of agricultural products have put forward higher requirements for the grinding and crushing process in their processing.
[0003] At present, although the agricultural product grinding and crushing equipment widely used in the market has met some processing needs to a certain extent, it still has many obvious defects. First of all, from the perspective of the effect of the feeding device, many devices feed the material at one time, and it is difficult to achieve the effect of uniform grinding if the material is too much; from the perspective of the effect of grinding and crushing, many devices are difficult to achieve fine processing of agricultural products. Taking various types of grains as an example, during the grinding process, the particle size is often uneven, which not only affects the appearance quality of the product, but also in the subsequent processing links, such as food production, brewing, etc., it has many adverse effects on the taste and quality stability of the product. For some agricultural products that require high-precision processing, such as Chinese medicinal materials, insufficient grinding and crushing may make it difficult to fully release the effective ingredients, reducing the medicinal value of the product. In addition, the existing equipment often has particles splashing during the crushing and grinding process, which is not only dangerous to the operator, but also causes waste of agricultural products. Summary of the invention
[0004] 1. Technical issues to be resolved
[0005] In view of the deficiencies in the prior art, the present invention provides a grinding and crushing device for processing agricultural products, which can fully grind and crush the agricultural products and solve the problems of the prior art in terms of feeding effect, grinding and crushing effect, particle splashing and uneven discharge particles.
[0006] (II) Technical solution
[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: a grinding and crushing device for agricultural product processing, comprising a base, a frame fixedly installed on the top of the base, the frame comprising support legs, a flange, and a connecting block, the connecting block fixedly installed on the top of a supporting ring plate, a support leg fixedly installed at the center of the top of the connecting block, a flange fixedly installed on the opposite surface of the top of the support leg, a casing fixedly installed on the opposite surface of the flange, and the casing is located at the center above the base, a feeding device fixedly installed at the center of the top of the casing, and a driving device fixedly installed at the center of the bottom of the casing; The driving device includes a motor and a rotating shaft, and the rotating shaft is fixedly connected to the output end of the motor through a coupling, the motor is fixedly installed at the middle of the bottom of the casing through a support bracket, a fixed disk is fixedly installed on the top of the rotating shaft, and a plurality of steel needles are fixedly installed on the top of the fixed disk; The casing comprises a shell, a material leakage device and a fixed grinding piece, wherein the material leakage device is fixedly installed directly below the fixed bracket, the material leakage device is fixedly installed on the inner wall of the shell, the fixed grinding piece is fixedly installed at the exact center of the bottom of the shell, a grinding and crushing system is fixedly installed on the top of the fixed grinding piece, and the grinding and crushing system is arranged at the interval between the material leakage device and the fixed grinding piece; The grinding and crushing system includes a crushing piece, a transport device and a rotating grinding piece. The bottom of the crushing piece is fixedly installed with the transport device, the bottom of the transport device is fixedly installed with a rotating grinding piece, the rotating grinding piece and the fixed grinding piece are pressed and adapted to each other, and the interior of the fixed grinding piece is fixedly installed with a discharging device. The equipment can fully grind and crush the agricultural products, and solve the problems of uneven feeding, poor grinding and crushing effect and uneven discharging particles of the existing equipment.
[0008] Preferably, the feeding device includes a fixing ring, which is fixedly installed in the middle of the top of the shell, and the top of the fixing ring is fixedly connected to a feed hopper, which is connected to the interior, and a spiral blade is fixedly installed on the inner wall of the feed hopper. The spiral blade in the feed hopper can disperse the incoming material, thereby achieving the effect of dispersing the feed and improving the crushing efficiency of the grinding device.
[0009] Preferably, a connecting ring is sleeved on the outer surface of the rotating shaft, and the connecting ring is arranged below the fixed plate. A fixing bracket is fixedly installed on the outer wall of the connecting ring, and there are three fixing brackets. The fixing bracket is fixedly connected to the inner wall of the casing. By fixing the fixing bracket, the driving device is more stable in the casing.
[0010] Preferably, the leakage device includes a leakage block, which is fixedly installed on the inner wall of the shell, and a leakage groove is provided on the inner side of the leakage block. Twelve leakage grooves are provided, and baffles are fixedly installed in the twelve leakage grooves. The incoming material can be dispersed through the leakage grooves in the leakage block, thereby achieving the effect of dispersing the feed and improving the crushing efficiency of the grinding device.
[0011] Preferably, a wedge-shaped protrusion is fixedly installed on the upper surface of the crushing member, the number of the wedge-shaped protrusions is eight, and the eight wedge-shaped protrusions are evenly distributed around the rotating axis, the wedge-shaped protrusion on the top of the crushing member and the baffle are squeezed and adapted to each other, and the material can be crushed by the mutual squeezing of the wedge-shaped protrusion on the top of the crushing member and the baffle.
[0012] Preferably, the transport device includes a transport block, which is fixedly connected to the middle position of the bottom of the crushing component. The outer surface of the transport block is fixedly connected with a transport sheet, and the transport sheet is a spiral structure. When the rotating shaft rotates clockwise, the material falls into the grinding component along the transport sheet; when the rotating shaft rotates counterclockwise, the material no longer falls, and the residence time of the material in the crushing component becomes longer, so that the material can be crushed more fully in the crushing component.
[0013] Preferably, the rotating grinding member is an inverted cone structure, and a spiral protrusion is fixedly installed on the conical surface of the rotating grinding member, and the spiral protrusion and the fixed grinding member are squeezed and adapted to each other. When the rotating shaft rotates clockwise, the material is ground between the rotating grinding member and the fixed grinding member. When the rotating shaft rotates counterclockwise, the material no longer moves downward, and the residence time of the material in the grinding component becomes longer, so that the material is ground more fully in the grinding component.
[0014] Preferably, the discharging device comprises a sieve plate and a discharging port, wherein the sieve plate is fixedly mounted inside the fixed grinding piece, and circular holes are evenly distributed on the sieve plate, and the size of the holes depends on the particle size of the required material. By screening the sieve plate, materials meeting the required particle size can be obtained.
[0015] Preferably, the base includes a supporting ring plate, load-bearing legs and gaskets, and the number of the load-bearing legs and gaskets is three. The load-bearing legs are fixedly installed on the bottom of the supporting ring plate, and the gaskets are fixedly installed on the bottom of the load-bearing legs. The equipment is stably placed through the support of the load-bearing legs and the cushioning of the gaskets.
[0016] The present invention provides a grinding and crushing device for processing agricultural products. It has the following beneficial effects: 1. The grinding and crushing equipment for agricultural product processing, when agricultural products enter the feeding device, the feeding hopper is connected to the inside of the shell, a spiral blade is fixedly installed on the inner wall of the feeding hopper, and a steel needle is fixedly installed at the center of the inside of the feeding hopper. When the material enters the feeding device, the rotating shaft drives the steel needle to rotate, generating centrifugal force, and the material falls down into the shell along the spiral blade on the inner wall of the feeding hopper. Since the gap between the spiral blades is limited, the material will fall into the shell more evenly. The spiral blades in the feeding hopper can disperse the incoming material to achieve the effect of dispersing the feeding and improve the crushing efficiency of the grinding device.
[0017] 2. The grinding and crushing equipment for processing agricultural products is fixedly installed on the inner wall of the shell through a leakage device. The leakage device includes a leakage block. The leakage block is fixedly installed on the inner wall of the shell. A leakage groove is provided on the inner side of the leakage block. Twelve leakage grooves are provided, and baffles are fixedly installed in the grooves of the twelve leakage grooves. The incoming materials can be dispersed through the leakage grooves in the leakage block to achieve the effect of dispersing the input materials and improve the crushing efficiency of the grinding device.
[0018] 3. The grinding and crushing equipment for processing agricultural products can prevent agricultural products from splashing during crushing through the baffle, thereby reducing damage to operators and waste. At the same time, during the crushing process, wedge-shaped protrusions are fixedly installed on the upper surface of the crushing piece. The number of the wedge-shaped protrusions is eight, and the eight wedge-shaped protrusions are evenly distributed around the rotating axis. The wedge-shaped protrusions on the top of the crushing piece are squeezed and adapted to the baffle, so that the material can be crushed.
[0019] 4. In the grinding and crushing equipment for processing agricultural products, materials enter the grinding parts through the transportation device. The transportation device includes a transportation concave block, which is fixedly connected to the middle position of the bottom of the crushing part. The outer surface of the transportation concave block is fixedly connected with a transportation sheet. The transportation sheet is a spiral structure. When the rotating shaft rotates clockwise, the material falls into the grinding part along the transportation sheet; when the rotating shaft rotates counterclockwise, the material no longer falls, and the residence time of the material in the crushing part becomes longer, so that the material can be crushed more fully in the crushing part.
[0020] 5. The grinding and crushing equipment for processing agricultural products, the rotating grinding part is an inverted cone structure, and the conical surface of the rotating grinding part is fixedly installed with a spiral protrusion, the spiral protrusion and the fixed grinding part are squeezed and adapted to each other, through the mutual squeezing and adaptation of the spiral protrusion and the fixed grinding part, when the rotating shaft rotates clockwise, the material is ground between the rotating grinding part and the fixed grinding part, when the rotating shaft rotates counterclockwise, the material no longer moves downward, and the residence time of the material in the grinding part becomes longer, so that the material is ground more fully in the grinding part.
[0021] 6. Grinding and crushing equipment for agricultural product processing. Through the small holes on the sieve plate, when the agricultural products are ground to the required particle size, the agricultural product particles will fall through the small holes on the sieve plate. The size of the small holes on the sieve plate depends on the size of the required particle size. If the particle size of the agricultural product does not meet the size of the small holes on the sieve plate, the rotating shaft can continue to grind the material when it rotates in the opposite direction until it can pass through the sieve plate, and finally the agricultural product is discharged through the discharge port. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 This is a schematic diagram of the external structure of a grinding and crushing device for processing agricultural products according to the present invention; Figure 2 It is a schematic diagram of the top view structure of the present invention; Figure 3 It is a partial dissection schematic diagram of the feeding device of the present invention; Figure 4 It is a partial dissected schematic diagram of the transport device and the rotating grinding member of the present invention; Figure 5 It is a partial anatomical schematic diagram of the present invention; Figure 6 It is a schematic diagram of the dissection of the casing components of the present invention; Figure 7 It is a schematic diagram of the structure of the driving device of the present invention; Figure 8 It is a schematic structural diagram of the material leakage device of the present invention; Fig. 9 This is a schematic diagram of the structure of the crushing element of the present invention; Fig.10 It is a partial anatomical schematic diagram of the discharging device of the present invention.
[0023] In the figure: 1. feeding device; 11. feeding hopper; 12. spiral sheet; 13. fixing ring; 2. casing; 21. shell; 22. leakage device; 221. leakage block; 222. leakage trough; 223. baffle; 23. fixed grinding part; 3. frame; 31. supporting leg; 32. flange; 33. connecting block; 4. driving device; 41. motor; 42. steel needle; 43. fixing plate; 44. fixing bracket; 45. rotating shaft; 46. connecting ring; 5. discharging device; 51. sieve plate; 52. discharging port; 6. grinding and crushing system; 61. crushing part; 62. transport device; 621. transport concave block; 622. transport sheet; 63. rotating grinding part; 7. base; 71. supporting ring plate; 72. load-bearing leg; 73. gasket. DETAILED DESCRIPTION
[0024] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.
[0025] For the first embodiment, please refer to Figures 1 to 7 As shown, the base 7 includes a supporting ring plate 71, a load-bearing leg 72 and a gasket 73, and the number of the load-bearing leg 72 and the gasket 73 are both three. The load-bearing leg 72 is fixedly installed at the bottom of the supporting ring plate 71, and the gasket 73 is fixedly installed at the bottom of the load-bearing leg 72. The equipment is stably placed through the support of the load-bearing leg 72 and the buffering of the gasket 73. The frame 3 is fixedly installed on the top of the base 7. The frame 3 includes a supporting leg 31, a flange 32, and a connecting block 33. The connecting block 33 is fixedly installed on the top of the supporting ring plate 71. The supporting leg 31 is fixedly installed at the center of the top of the connecting block 33. The flange 32 is fixedly installed on the opposite surface of the top of the supporting leg 31. The casing 2 is fixedly installed on the opposite surface of the flange 32, and the casing 2 is located at the center above the base 7. The feeding device 1 is fixedly installed at the center of the top of the casing 2, and the driving device 4 is fixedly installed at the center of the bottom of the casing 2. The driving device 4 includes a motor 41 and a rotating shaft 45, and the rotating shaft 45 is fixedly connected to the output end of the motor 41 through a coupling, and the motor 41 is fixedly installed in the middle of the bottom of the housing 2 through a support bracket, and a fixed disk 43 is fixedly installed on the top of the rotating shaft 45, and a plurality of steel needles 42 are fixedly installed on the top of the fixed disk 43. The outer surface of the rotating shaft 45 is sleeved with a connecting ring 46, and the connecting ring 46 is arranged below the fixing disk 43. A fixing bracket 44 is fixedly installed on the outer wall of the connecting ring 46, and the number of the fixing brackets 44 is three, and the fixing brackets 44 are fixedly connected to the inner wall of the housing 2; The feeding device 1 includes a fixed ring 13, which is fixedly installed in the middle of the top of the shell 21. The top of the fixed ring 13 is fixedly connected with a feed hopper 11, which is connected to the inside of the shell 21. A spiral blade 12 is fixedly installed on the inner wall of the feed hopper 11, and a steel needle 42 is fixedly installed at the center of the inside of the feed hopper 11. When the material enters the feeding device 1, the rotating shaft 45 drives the steel needle 42 to rotate, generating centrifugal force, and the material falls downward into the casing 2 along the spiral blade 12 on the inner wall of the feed hopper 11. Since the gap space between the spiral blades 12 is limited, the material will fall into the casing 2 more evenly. The spiral blades 12 in the feed hopper 11 can disperse the incoming material to achieve the effect of dispersed feeding and improve the crushing efficiency of the grinding device.
[0026] The second embodiment is based on the first embodiment. Figures 3 to 8 As shown, the casing 2 includes a shell 21, a leakage device 22 and a fixed grinding member 23. The leakage device 22 is fixedly installed just below the fixed bracket 44. The leakage device 22 is fixedly installed at the inner wall of the shell 21. The leakage device 22 includes a leakage block 221. The leakage block 221 is fixedly installed at the inner wall of the shell 21. A leakage groove 222 is provided on the inner side of the leakage block 221. The number of leakage grooves 222 is twelve, and baffles 223 are fixedly installed in the grooves of the twelve leakage grooves 222. Through the leakage grooves 222 in the leakage block 221, the incoming materials can be dispersed to achieve the effect of dispersing the feeding and improve the crushing efficiency of the grinding device. The grinding and crushing system 6 includes a crushing member 61, a transport device 62 and a rotating grinding member 63. The bottom of the crushing member 61 is fixedly installed with the transport device 62, and the bottom of the transport device 62 is fixedly installed with the rotating grinding member 63. The rotating grinding member 63 and the fixed grinding member 23 are pressed and adapted to each other; a wedge-shaped protrusion is fixedly installed on the upper surface of the crushing member 61, and the number of the wedge-shaped protrusions is eight, and the eight wedge-shaped protrusions are evenly distributed around the rotating shaft 45. The wedge-shaped protrusion on the top of the crushing member 61 is pressed and adapted to each other with the baffle 223. The material can be crushed by the mutual extrusion of the wedge-shaped protrusion on the top of the crushing member 61 and the baffle 223; the transport device 62 includes a transport concave block 621, which is fixedly connected to the middle position of the bottom of the crushing member 61, and the surface of the transport concave block 621 is The surface is fixedly connected with a transport sheet 622, which is a spiral structure. When the rotating shaft 45 rotates clockwise, the material falls into the grinding component along the transport sheet 622; when the rotating shaft 45 rotates counterclockwise, the material no longer falls, and the residence time of the material in the crushing component 61 becomes longer, so that the material can be more fully crushed in the crushing component 61; the rotating grinding component 63 is an inverted cone structure, and the conical surface of the rotating grinding component 63 is fixedly installed with a spiral protrusion, which is pressed and fitted with the fixed grinding component 23. When the rotating shaft 45 rotates clockwise, the material is ground between the rotating grinding component 63 and the fixed grinding component 23. When the rotating shaft 45 rotates counterclockwise, the material no longer moves downward, and the residence time of the material in the grinding component becomes longer, so that the material can be more fully ground in the grinding component.
[0027] The third embodiment, based on the second embodiment, please refer to Figures 2 to 10 As shown, the discharging device 5 is fixedly installed inside the fixed grinding member 23, and the discharging device 5 includes a sieve plate 51 and a discharging port 52. When the material is ground to the required particle size, the material will fall through the small holes on the sieve plate 51. The size of the small holes on the sieve plate 51 depends on the size of the required particle size. If the particle size of the material does not meet the size of the small holes in the sieve plate 51, the rotating shaft 45 can continue to rotate in the reverse direction to allow the material to continue to be ground until it can pass through the sieve plate 51, and finally the material is discharged through the discharging port 52.
[0028] When in use, agricultural products are poured into the feed hopper 11, and a spiral blade 12 is fixedly installed on the inner wall of the feed hopper 11. The steel needle 42 is fixedly installed at the center of the feed hopper 11. When the material enters the feed device 1, the rotating shaft 45 drives the steel needle 42 to rotate, generating centrifugal force, and the material falls downward along the spiral blade 12 on the inner wall of the feed hopper 11 into the casing 2. Since the gap between the spiral blades 12 is limited, the material will fall into the leakage device 22 in a relatively dispersed manner. The leakage device 22 is fixedly installed on the inner wall of the shell 21. The leakage device 22 includes a leakage block 221, which is fixedly installed on the inner wall of the shell 21. At the wall, a leakage groove 222 is provided on the inner side of the leakage block 221, and the number of the leakage grooves 222 is twelve, and baffles 223 are fixedly installed in the grooves of the twelve leakage grooves 222. Through the leakage grooves 222 in the leakage block 221, the incoming materials can be dispersed to achieve the effect of dispersed feeding and improve the crushing efficiency of the grinding device. When the material falls from the leakage groove 222 on the leakage block 221, since the leakage groove 222 is twelve grooves of the same size and evenly distributed, the material will fall into the crushing piece 61 in a dispersed manner. There are wedge-shaped protrusions on the crushing piece 61, and the number of protrusions is eight, which are evenly distributed around the rotating shaft 45; When the material falls into the crushing part 61, since each leakage trough 222 is provided with a baffle 223 inside, and the baffle 223 and the crushing part 61 are mutually squeezed and adapted, the material in the crushing part 61 will be subjected to the interaction between the wedge-shaped protrusion of the crushing part 61 and the baffle 223, so that the material is crushed, and then the crushed particles enter the transport device 62, and the transport sheet 622 is spiral, and the material will fall down along the transport concave block 621 and the transport sheet 622 into the grinding part. Since the transport sheet 622 is spiral, when the rotating shaft 45 rotates clockwise, the material will be smoothly transported downward to the grinding part. When the rotating shaft 45 rotates counterclockwise, the material will no longer be transported downward due to the friction force. At this time, the material will stay in the crushing part 61 for a longer time, so that the material is more fully, and then the material enters the grinding part. When the material is transported to the grinding part, the protrusion on the rotating grinding part 63 will squeeze the protrusion on the inner wall of the fixed grinding part 23, so that the material is ground in the gap. Since the protrusions on the rotating grinding member 63 and the protrusions on the fixed grinding member 23 are both spiral, when the rotating shaft 45 rotates clockwise, the material will be transported downward. When the rotating shaft 45 rotates counterclockwise, the material will no longer be transported downward due to the friction force. The residence time of the material between the rotating grinding member 63 and the fixed grinding member 23 becomes longer, so the material will continue to be ground in the grinding parts. When the material is ground to the required particle size, the material will fall through the small holes on the screen plate 51. The size of the small holes on the screen plate 51 depends on the size of the required particle size. The material that meets the particle size is discharged through the discharge port 52.
[0029] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.
Claims
1. A grinding and crushing device for processing agricultural products, comprising a base (7), characterized in that: A frame (3) is fixedly mounted on the top of the base (7), the frame (3) comprising a support leg (31), a flange (32), and a connection block (33), the connection block (33) being fixedly mounted on the top of the support ring plate (71), the support leg (31) being fixedly mounted at the exact center of the top of the connection block (33), the flange (32) being fixedly mounted on the opposite surface of the top of the support leg (31), the housing (2) being fixedly mounted on the opposite surface of the flange (32), and the housing (2) being located at the exact center above the base (7), the feeding device (1) being fixedly mounted at the center of the top of the housing (2), and the driving device (4) being fixedly mounted at the center of the bottom of the housing (2); The driving device (4) comprises a motor (41) and a rotating shaft (45), wherein the rotating shaft (45) is fixedly connected to the output end of the motor (41) via a coupling, the motor (41) is fixedly mounted at the middle of the bottom of the housing (2) via a supporting bracket, a fixed disk (43) is fixedly mounted on the top of the rotating shaft (45), and a plurality of steel needles (42) are fixedly mounted on the top of the fixed disk (43); The casing (2) comprises a shell (21), a material leakage device (22) and a fixed grinding member (23); the material leakage device (22) is fixedly mounted directly below a fixed bracket (44); the material leakage device (22) is fixedly mounted on the inner wall of the shell (21); the fixed grinding member (23) is fixedly mounted at the exact center of the bottom of the shell (21); a grinding and crushing system (6) is fixedly mounted on the top of the fixed grinding member (23); the grinding and crushing system (6) is arranged at a gap between the material leakage device (22) and the fixed grinding member (23); The grinding and crushing system (6) comprises a crushing element (61), a transport device (62) and a rotating grinding element (63); the bottom of the crushing element (61) is fixedly mounted with the transport device (62); the bottom of the transport device (62) is fixedly mounted with the rotating grinding element (63); the rotating grinding element (63) and the fixed grinding element (23) are mutually pressed and fitted; and the interior of the fixed grinding element (23) is fixedly mounted with a discharging device (5).
2. The grinding and crushing equipment for agricultural product processing according to claim 1, characterized in that: The feeding device (1) comprises a fixing ring (13), wherein the fixing ring (13) is fixedly mounted in the middle of the top of the shell (21), the top of the fixing ring (13) is fixedly connected to a feeding hopper (11), the feeding hopper (11) is connected to the inside of the shell (21), and a spiral blade (12) is fixedly mounted on the inner wall of the feeding hopper (11).
3. The grinding and crushing equipment for agricultural product processing according to claim 1, characterized in that: The outer surface of the rotating shaft (45) is sleeved with a connecting ring (46), the connecting ring (46) being arranged below the fixing plate (43), and a fixing bracket (44) being fixedly mounted on the outer wall of the connecting ring (46), and the number of the fixing brackets (44) is three, and the fixing brackets (44) are fixedly connected to the inner wall of the casing (2).
4. The grinding and crushing equipment for agricultural product processing according to claim 1, characterized in that: The material leakage device (22) comprises a material leakage block (221), the material leakage block (221) being fixedly mounted on the inner wall of the housing (21), the inner side surface of the material leakage block (221) being provided with a material leakage groove (222), the number of the material leakage grooves (222) being twelve, and baffles (223) being fixedly mounted in the grooves of the twelve material leakage grooves (222).
5. The grinding and crushing equipment for agricultural product processing according to claim 3, characterized in that: A wedge-shaped protrusion is fixedly mounted on the upper surface of the crushing member (61). The number of the wedge-shaped protrusions is eight and the eight wedge-shaped protrusions are evenly distributed around the rotating shaft (45). The wedge-shaped protrusion on the top of the crushing member (61) and the baffle (223) are pressed and fitted with each other.
6. The grinding and crushing equipment for agricultural product processing according to claim 1, characterized in that: The transport device (62) comprises a transport concave block (621), the transport concave block (621) being fixedly connected to the middle position of the bottom of the crushing member (61), the outer surface of the transport concave block (621) being fixedly connected to a transport sheet (622), the transport sheet (622) being a spiral structure.
7. The grinding and crushing equipment for agricultural product processing according to claim 1, characterized in that: The rotating grinding piece (63) is an inverted cone structure, and a spiral protrusion is fixedly mounted on the cone surface of the rotating grinding piece (63), and the spiral protrusion and the fixed grinding piece (23) are pressed and fitted with each other.
8. The grinding and crushing equipment for agricultural product processing according to claim 6, characterized in that: The discharge device (5) comprises a sieve plate (51) and a discharge port (52); the sieve plate (51) is fixedly mounted inside the fixed grinding member (23); and circular small holes are evenly distributed on the sieve plate (51).
9. The grinding and crushing equipment for agricultural product processing according to claim 1, characterized in that: The base (7) comprises a supporting ring plate (71), a load-bearing leg (72) and a gasket (73), and the number of the load-bearing leg (72) and the gasket (73) are both three, the load-bearing leg (72) is fixedly mounted on the bottom of the supporting ring plate (71), and the gasket (73) is fixedly mounted on the bottom of the load-bearing leg (72).