Automatic feeding and grinding equipment for dried chilli

Abstract

This invention discloses an automatic feeding and grinding device for dried chili peppers, comprising a base plate, a rotating table fixedly connected to the base plate, a first rotating disk fixedly connected to the drive shaft of the rotating table, a connecting rod fixedly connected to the upper end of the first rotating disk, and a second rotating disk fixedly connected to the upper end of the connecting rod; a grinding mechanism is provided on the second rotating disk for continuously grinding the dried chili peppers discharged from the feeding mechanism in batches; a discharge mechanism is provided on the second rotating disk for discharging the dried chili peppers after grinding; a driving mechanism is provided between the first and second rotating disks for driving the grinding mechanism and the discharge mechanism; this device, by continuously grinding in batches, can effectively improve the speed and efficiency of dried chili pepper grinding without stopping the discharge mechanism.

Description

Technical Field

[0001] This invention relates to the field of grinding equipment technology, specifically to an automatic feeding and grinding equipment for dried chili peppers. Background Technology

[0002] When grinding dried chili peppers, the peppers are manually poured into the grinding container, and then the grinding equipment is manually operated. If too much is ground at once, some of the peppers will be submerged in the powder and not fully ground. Therefore, smaller portions of the peppers need to be removed for grinding. However, because the amount of peppers ground at one time is small, the grinding efficiency is reduced, significantly increasing the grinding time. In addition, when dried chili peppers are ground into powder, they are easily dispersed in the air and can be inhaled into the mouth or get into the eyes of workers, which can easily cause harm. Summary of the Invention

[0003] The purpose of this invention is to provide an automatic feeding and grinding device for dried chili peppers to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention provides the following technical solution: an automatic feeding and grinding device for dried chili peppers, comprising a base plate, a rotating table fixedly connected to the base plate, a first rotating disk fixedly connected to the drive shaft of the rotating table, a connecting rod fixedly connected to the upper end of the first rotating disk, and a second rotating disk fixedly connected to the upper end of the connecting rod; a feeding cylinder is provided above the second rotating disk, a first fixed frame is provided on the feeding cylinder, and the upper and lower ends of the first fixed frame are respectively fixedly connected to the feeding cylinder and the base plate; a feeding mechanism is provided on the feeding cylinder, which is used to continuously transport the dried chili peppers in the feeding cylinder to the position above the second rotating disk; a grinding mechanism is provided on the second rotating disk, which is used to continuously grind the dried chili peppers discharged by the feeding mechanism in batches; a discharging mechanism is provided on the second rotating disk, which is used to discharge the dried chili peppers after being ground by the grinding mechanism; a driving mechanism is provided between the first rotating disk and the second rotating disk, which is used to drive the grinding mechanism and the discharging mechanism to operate.

[0005] Preferably, the feeding mechanism includes a discharge pipe, which is located at the bottom of the feeding cylinder and is fixedly connected to the feeding cylinder, and is in communication with the feeding cylinder; an auger is provided inside the discharge pipe, and the auger is rotatably connected to the discharge pipe; a rotating mechanism is provided on the first fixed frame, which is used to drive the auger inside the discharge pipe to rotate when the second rotating disk rotates.

[0006] Preferably, the rotating mechanism includes a bevel gear ring, which is fixedly connected to the second rotating disk, and a bevel gear is provided at the rear side of the bevel gear ring. The bevel gear meshes with the bevel gear ring and is rotatably connected to the first fixed frame. A first synchronous pulley and a second synchronous pulley are rotatably connected to the upper and lower sides of the first fixed frame, respectively. A synchronous belt is provided on the first synchronous pulley, and the synchronous belt meshes with both the first and second synchronous pulleys. The first synchronous pulley is fixedly connected to the auger, and the second synchronous pulley is fixedly connected to the bevel gear.

[0007] Preferably, the grinding mechanism includes a receiving cylinder located above the center of the second rotating disk and having four receiving slots inside; the front end of the discharge pipe is located above the foremost receiving slot; a feeding pipe is fixedly connected to the receiving cylinder at the bottom of the receiving slot, and a grinding box is fixedly connected to the bottom end of the feeding pipe, with the feeding pipe communicating with the receiving slot and the grinding box; the grinding box is fixedly connected to the second rotating disk; and a pulverizing mechanism is provided inside the grinding box for pulverizing the dried chili peppers entering the grinding box.

[0008] Preferably, the pulverizing mechanism includes a grinding plate located inside a grinding chamber and sealed to the inner wall of the grinding chamber; a groove is formed on the second rotating disk at the bottom of the grinding chamber, the diameter of the groove being equal to the inner diameter of the grinding chamber; a dispersing rod is fixedly connected to the center of the upper side of the grinding plate, the upper end of the dispersing rod being conical and its diameter being equal to the inner diameter of the feeding pipe; the connection point between the feeding pipe and the grinding chamber is located directly above the dispersing rod; a driving rod is fixedly connected to the bottom of the grinding plate, the driving rod passing through the groove.

[0009] Preferably, the driving mechanism includes a rotating frame, which is fixedly connected to a connecting rod and has four rotating blocks rotatably connected to it. The four rotating blocks are located at the bottom of four driving rods, and the four driving rods are slidably connected to the four rotating blocks. Gears are fixedly connected to the rotating blocks, and an internal gear ring is provided above the rotating frame. The internal gear ring is fixedly connected to a first fixed frame and meshes with the four gears simultaneously. A pressing mechanism is provided at the bottom of the rotating blocks, which is used to apply an upward pressing force to the driving rods.

[0010] Preferably, the pressing mechanism includes a pressing block, which is located at the bottom of the drive rod and is rotatably connected to the drive rod; a limiting rod is provided at the bottom of the drive rod, and the bottom end of the limiting rod is fixedly connected to the first rotating disk; the drive rod is cylindrical and the upper part of the limiting rod is located inside the drive rod, and the limiting rod is clearance-fitted with the drive rod; the pressing block is slidably connected to the limiting rod and a spring is fixedly connected to the bottom end of the pressing block, and the bottom end of the spring is fixedly connected to the first rotating disk.

[0011] Preferably, the discharge mechanism includes four collecting cylinders, which are respectively located at the bottom of four grooves and are all fixedly connected to the second rotating disk; the inner diameter of the collecting cylinder is larger than the inner diameter of the grinding cylinder, and an isolation cylinder is fixedly connected to the middle of the bottom of the collecting cylinder, the isolation cylinder being clearance-fitted with the drive rod; a discharge port is opened at the bottom of the outer side of the collecting cylinder, and the bottom of the collecting cylinder is in an inclined state where the inner part is higher than the outer part; a collecting box is provided at the front left position of the base plate, the collecting box is annular in shape, and a second fixing frame is fixedly connected to the collecting box, the second fixing frame being fixedly connected to the base plate; a downward moving mechanism is provided on the fixing frame, the downward moving mechanism being used to drive the grinding plate to move downward when the second rotating disk drives the grinding plate to the position of the collecting box.

[0012] Preferably, the downward moving mechanism includes a pressing plate, which is fixedly connected to the second fixed frame; a pressing rod is fixedly connected to the outer side of the pressing block; the upper part of the pressing plate is located above the pressing rod and the lower part of the pressing plate is a downwardly convex arc shape; the pressing plate is on the trajectory of the pressing rod.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] This invention uses a feeding mechanism to continuously transport dried chili peppers from the feeding cylinder to the position above the second rotating disc. At this time, the grinding mechanism will divide the dried chili peppers discharged from the feeding mechanism into small batches and grind them continuously. When the grinding mechanism is grinding, dividing the dried chili peppers into small portions can effectively improve the grinding effect of the small portions of dried chili peppers. By grinding in batches continuously, the operation of the discharging mechanism can be continued without stopping, which can effectively improve the speed and efficiency of grinding dried chili peppers.

[0015] This invention grinds a batch of dried chilies using a grinding mechanism, and then discharges the ground chilies using a discharge mechanism. The entire process requires no manual operation, effectively avoiding the danger of chili powder choking workers and saving manpower. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0017] Figure 2 This is a schematic diagram of the rear view structure of the present invention;

[0018] Figure 3 This is a schematic diagram of the disassembled structure of the present invention;

[0019] Figure 4 This is a schematic diagram of the feeding mechanism in this invention;

[0020] Figure 5This is a schematic diagram of the receiving tube in this invention;

[0021] Figure 6 This is a schematic diagram of the grinding mechanism in this invention;

[0022] Figure 7 This is a schematic diagram of the drive mechanism in this invention;

[0023] Figure 8 This is a schematic diagram of the disassembled structure of the drive mechanism in this invention.

[0024] The attached diagram lists the components represented by each number as follows:

[0025] 1. Base plate; 2. Rotary table; 3. First rotating disk; 4. Connecting rod; 5. Second rotating disk; 6. Feeding cylinder; 7. First fixed frame; 8. Discharge pipe; 9. Screw; 10. Bevel gear ring; 11. Bevel gear; 12. First synchronous pulley; 13. Second synchronous pulley; 14. Synchronous belt; 15. Receiving cylinder; 16. Receiving trough; 17. Feeding pipe; 18. Grinding box; 19. Grinding plate; 20. Groove; 21. Dispersing rod; 22. Drive rod; 23. Rotating frame; 24. Rotating block; 25. Gear; 26. Internal gear ring; 27. Pressing block; 28. Limiting rod; 29. ​​Spring; 30. Collecting cylinder; 31. Isolating cylinder; 32. Discharge port; 33. Collecting box; 34. Second fixed frame; 35. Extrusion plate; 36. Extrusion rod. Detailed Implementation

[0026] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the present invention will be briefly introduced below in conjunction with the accompanying drawings and descriptions of the embodiments or the prior art. Obviously, the following description of the structure of the accompanying drawings is only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. It should be noted that the description of these embodiments is for the purpose of helping to understand the present invention, but does not constitute a limitation of the present invention.

[0027] Please see Figures 1-8This invention provides a technical solution: an automatic feeding and grinding device for dried chili peppers, comprising a base plate 1, a rotating table 2 fixedly connected to the base plate 1, a first rotating disk 3 fixedly connected to the drive shaft of the rotating table 2, a connecting rod 4 fixedly connected to the upper end of the first rotating disk 3, and a second rotating disk 5 fixedly connected to the upper end of the connecting rod 4; a feeding cylinder 6 is provided above the second rotating disk 5, and a first fixing frame 7 is provided on the feeding cylinder 6, with its upper and lower ends fixedly connected to the feeding cylinder 6 and the base plate 1 respectively; a feeding mechanism is provided on the feeding cylinder 6, which continuously transports the dried chili peppers in the feeding cylinder 6 to the position above the second rotating disk 5; a grinding mechanism is provided on the second rotating disk 5, which continuously grinds the dried chili peppers discharged by the feeding mechanism in batches; a discharging mechanism is provided on the second rotating disk 5, which discharges the dried chili peppers after being ground by the grinding mechanism; a driving mechanism is provided between the first rotating disk 3 and the second rotating disk 5, which drives the grinding mechanism and the discharging mechanism to operate;

[0028] like Figures 1-3 As shown, when grinding dried chili peppers, the dried chili peppers to be ground are placed in the feeding cylinder 6, and then the drive mechanism and feeding mechanism are started. The drive mechanism then drives the grinding mechanism and the discharging mechanism. The feeding mechanism continuously transports the dried chili peppers in the feeding cylinder 6 to the position above the second rotating disk 5. At this time, the grinding mechanism will divide the dried chili peppers discharged by the feeding mechanism into small batches for continuous grinding. When the grinding mechanism is grinding, dividing the dried chili peppers into small portions can effectively improve the grinding effect of the small portion of dried chili peppers. By grinding continuously in batches, the discharging mechanism can be stopped without stopping the operation of the discharging mechanism, which can effectively improve the speed and efficiency of grinding dried chili peppers. When the grinding mechanism finishes grinding one batch of dried chili peppers, the discharging mechanism can discharge the batch of ground dried chili peppers. The whole process does not require manual operation, which can effectively avoid the danger of chili powder choking the staff, and can also effectively save manpower.

[0029] like Figures 3-4 As shown, as a further embodiment of the present invention, the feeding mechanism includes a discharge pipe 8, which is located at the bottom of the feeding cylinder 6 and is fixedly connected to the feeding cylinder 6, and is in communication with the feeding cylinder 6; an auger 9 is provided inside the discharge pipe 8, and the auger 9 is rotatably connected to the discharge pipe 8; a rotating mechanism is provided on the first fixed frame 7, which is used to drive the auger 9 inside the discharge pipe 8 to rotate when the second rotating disk 5 rotates;

[0030] The rotating mechanism includes a bevel ring 10, which is fixedly connected to the second rotating disk 5. A bevel gear 11 is provided on the rear side of the bevel ring 10. The bevel gear 11 meshes with the bevel ring 10 and is rotatably connected to the first fixed frame 7. A first synchronous pulley 12 and a second synchronous pulley 13 are rotatably connected to the upper and lower sides of the first fixed frame 7, respectively. A synchronous belt 14 is provided on the first synchronous pulley 12, which meshes with both the first synchronous pulley 12 and the second synchronous pulley 13. The first synchronous pulley 12 is fixedly connected to the auger 9, and the second synchronous pulley 13 is fixedly connected to the bevel gear 11.

[0031] When it is necessary to discharge the dried chilies from the feeding cylinder 6, the rotary table 2 is started. The rotary table 2 drives the first rotating disk 3 to rotate. The first rotating disk 3 drives the second rotating disk 5 to rotate through the connecting rod 4. The second rotating disk 5 drives the bevel gear ring 10 connected to it to rotate. When the bevel gear ring 10 rotates, it drives the bevel gear 11 to rotate. The bevel gear 11 drives the second synchronous wheel 13 connected to it to rotate. The second synchronous wheel 13 drives the first synchronous wheel 12 to rotate through the synchronous belt 14. When the first synchronous wheel 12 rotates, it drives the auger 9 to rotate. When the auger 9 rotates, it discharges the dried chilies from the feeding cylinder 6 forward through the discharge pipe 8.

[0032] like Figure 5-6 As shown, as a further embodiment of the present invention, the grinding mechanism includes a receiving cylinder 15, which is located above the center of the second rotating disk 5 and has four receiving slots 16 inside. The front end of the discharge pipe 8 is located above the foremost receiving slot 16. A feeding pipe 17 is fixedly connected to the receiving cylinder 15 at the bottom of the receiving slot 16. A grinding box 18 is fixedly connected to the bottom end of the feeding pipe 17, and the feeding pipe 17 communicates with the receiving slot 16 and the grinding box 18. The grinding box 18 is fixedly connected to the second rotating disk 5. A crushing mechanism is provided inside the grinding box 18 for crushing the dried chili peppers that enter the grinding box 18.

[0033] The pulverizing mechanism includes a grinding plate 19, which is located inside a grinding box 18 and is sealed to the inner wall of the grinding box 18. A groove 20 is provided on the second rotating disk 5 at the bottom of the grinding box 18, and the diameter of the groove 20 is equal to the inner diameter of the grinding box 18. A dispersing rod 21 is fixedly connected to the center of the upper side of the grinding plate 19. The upper end of the dispersing rod 21 is conical and its diameter is equal to the inner diameter of the feeding pipe 17. The connection between the feeding pipe 17 and the grinding box 18 is located directly above the dispersing rod 21. A driving rod 22 is fixedly connected to the bottom of the grinding plate 19 and passes through the groove 20.

[0034] When the discharge pipe 8 discharges the dried chilies, they fall directly into the receiving trough 16 at the front of the receiving cylinder 15. The dried chilies in the receiving trough 16 then flow along the feeding pipe 17 into the grinding box 18. After entering the grinding box 18, the dried chilies fall directly onto the grinding plate 19 inside the grinding box 18. Under the action of the dispersing rod 21 on the grinding plate 19, the dried chilies are dispersed and fall around the grinding plate 19. When grinding is required, the drive rod 22 moves upward and rotates. The drive rod 22 drives the grinding plate 19 to move upward and rotate. When the grinding plate 19 moves upward and is in contact with the top of the grinding box 18 and rotates, the grinding of the dried chilies will begin. At this time, the dispersing rod 21 blocks the connection between the grinding box 18 and the feeding pipe 17, which can prevent the dried chilies from entering the feeding pipe 17 and further improve the grinding effect of the dried chilies in the grinding box 18.

[0035] like Figure 3 , Figures 7-8 As shown, as a further embodiment of the present invention, the driving mechanism includes a rotating frame 23, which is fixedly connected to the connecting rod 4, and four rotating blocks 24 are rotatably connected to the rotating frame 23. The four rotating blocks 24 are respectively located at the bottom of the four driving rods 22, and the four driving rods 22 are slidably connected to the four rotating blocks 24. Gears 25 are fixedly connected to the rotating blocks 24, and an internal gear ring 26 is provided above the rotating frame 23. The internal gear ring 26 is fixedly connected to the first fixed frame 7, and the internal gear ring 26 meshes with the four gears 25 simultaneously. A pressing mechanism is provided at the bottom of the rotating blocks 24, which is used to apply an upward pressing force to the driving rods 22.

[0036] The pressing mechanism includes a pressing block 27, which is located at the bottom of the drive rod 22 and is rotatably connected to the drive rod 22. A limiting rod 28 is provided at the bottom of the drive rod 22, and the bottom end of the limiting rod 28 is fixedly connected to the first rotating disk 3. The drive rod 22 is cylindrical, and the upper part of the limiting rod 28 is located inside the drive rod 22. The limiting rod 28 and the drive rod 22 are in clearance fit. The pressing block 27 is slidably connected to the limiting rod 28, and a spring 29 is fixedly connected to the bottom end of the pressing block 27. The bottom end of the spring 29 is fixedly connected to the first rotating disk 3.

[0037] When the rotating table 2 is started, driving the first rotating disk 3 to rotate, the first rotating disk 3 drives the rotating frame 23 and the second rotating disk 5 to rotate via the connecting rod 4. The second rotating disk 5 then drives the four grinding boxes 18 to move along with it. The four grinding boxes 18 drive the receiving cylinder 15 to rotate via the four feeding pipes 17. After the discharge pipe 8 discharges a certain amount of dried chili peppers into the foremost receiving trough 16, the receiving cylinder 15 rotates, driving the next receiving trough 16 to rotate to the foremost position to receive the dried chili peppers. Through the continuous rotation of the receiving cylinder 15, the dried chili peppers can be evenly distributed into the four grinding boxes 18. When dried chili peppers enter the grinding box 18, as the rotating frame 23 and the second rotating disk 5 rotate synchronously, the rotating frame 23 drives the four gears 25 connected to it to move with the rotating frame 23. The four gears 25 start to rotate under the action of the internal gear ring 26. When the gears 25 rotate, they drive the rotating block 24 connected to them to rotate. When the rotating block 24 rotates, it drives the drive rod 22 to rotate. The drive rod 22 then drives the grinding plate 19 to rotate. Under the action of the spring 29, the pressing block 27 will apply an upward elastic force to the drive rod 22, so that the grinding plate 19 can stick to the top of the grinding box 18 for grinding.

[0038] like Figures 6-8 As shown, as a further embodiment of the present invention, the discharge mechanism includes four collecting cylinders 30, which are respectively located at the bottom of four grooves 20 and are all fixedly connected to the second rotating disk 5. The inner diameter of the collecting cylinder 30 is larger than the inner diameter of the grinding cylinder, and an isolation cylinder 31 is fixedly connected to the middle position of the bottom of the collecting cylinder 30. The isolation cylinder 31 is clearance-fitted with the drive rod 22. A discharge port 32 is opened at the bottom outer side of the collecting cylinder 30, and the bottom of the collecting cylinder 30 is in an inclined state where the inner part is higher than the outer part. A collecting box 33 is provided at the front left position of the bottom plate 1. The collecting box 33 is annular in shape, and a second fixing frame 34 is fixedly connected to the collecting box 33. The second fixing frame 34 is fixedly connected to the bottom plate 1. A downward moving mechanism is provided on the fixing frame. The downward moving mechanism is used to drive the grinding plate 19 to move downward when the second rotating disk 5 drives the grinding plate 19 to the position of the collecting box 33.

[0039] The downward movement mechanism includes a pressing plate 35, which is fixedly connected to the second fixed frame 34; a pressing rod 36 is fixedly connected to the outer side of the pressing block 27; the upper part of the pressing plate 35 is located above the pressing rod 36 and the bottom part of the pressing plate 35 is a downwardly convex arc shape; the pressing plate 35 is on the trajectory of the pressing rod 36.

[0040] As the first rotating disk 3, rotating frame 23, and second rotating disk 5 rotate, the grinding plate 19 rotates simultaneously with the second rotating disk 5 to grind the dried chilies. When the second rotating disk 5 drives the grinding box 18 to rotate to the position above the rear of the collection box 33, the pressing block 27 corresponding to the grinding box 18 moves to a position close to the extrusion plate 35. The second rotating disk 5 continues to rotate, and the extrusion rod 36 on the pressing block 27 contacts the extrusion plate 35 and is pressed downwards by the extrusion plate 35. At this time, the extrusion rod 36 drives the pressing block 27 to move downwards, and the pressing block 27 drives the drive rod 22 connected to it to move downwards. The drive rod 22 drives the grinding plate 19 to move downwards. When the pressing block 27 drives the extrusion rod 36 to the bottom of the pressing plate, the grinding plate 19 is at the bottom of the second rotating disk 5. Since the rotating frame 23 rotates, it drives the four... The four gears 25 move, and under the action of the internal gear ring 26, they drive the four grinding plates 19 to rotate. Therefore, the grinding plates 19 are rotating at this time, and the dried chili powder at the top of the grinding plates 19 is thrown into the collection box under the action of centrifugal force. As the second rotating disk 5 continues to rotate, the pressing block 27 and the extrusion rod 36 pass over the bottom part of the pressing plate. At this time, under the action of the spring 29 connected to the pressing block 27, the pressing block 27 begins to move upward gradually, and the pressing block 27 drives the grinding plate 19 to move upward. When the pressing block 27 drives the extrusion rod 36 to the position where it is completely disengaged from the extrusion plate 35, the grinding plate 19 moves to the top position in the grinding box 18. The dried chili powder that falls into the collection box will slide down the collection box to the discharge port 32 of the collection box, and the dried chili powder will finally fall into the collection box 33 through the discharge port 32.

[0041] The above description is merely a preferred embodiment of the present invention and is not intended to limit the scope of protection of the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

Claims

1. A dry chilli automatic feeding grinding apparatus comprising a base plate (1), characterized in that: The bottom plate (1) is fixedly connected with a rotating table (2), the rotating table (2) drive shaft is fixedly connected with a first rotating disc (3), the first rotating disc (3) upper end is fixedly connected with a connecting rod (4), the connecting rod (4) upper end is fixedly connected with a second rotating disc (5); The upper position of the second rotating disc (5) is provided with an upper feeding cylinder (6), the first fixed frame (7) is arranged on the upper feeding cylinder (6), and the upper and lower ends of the first fixed frame (7) are fixedly connected with the upper feeding cylinder (6) and the bottom plate (1) respectively; The upper feeding cylinder (6) is provided with a feeding mechanism, the feeding mechanism is used for continuously conveying dry chili in the upper feeding cylinder (6) to the upper position of the second rotating disc (5); The second rotating disc (5) is provided with a grinding mechanism, the grinding mechanism is used for continuously grinding batches of dry chili discharged by the feeding mechanism; The second rotating disc (5) is provided with a discharging mechanism, the discharging mechanism is used for discharging dry chili after grinding by the grinding mechanism; The position between the first rotating disc (3) and the second rotating disc (5) is provided with a driving mechanism, and the driving mechanism is used for driving the grinding mechanism and the discharging mechanism to operate; The feeding mechanism includes a discharging pipe (8), the discharging pipe (8) is located at the bottom position of the upper feeding cylinder (6), and the discharging pipe (8) is fixedly connected with the upper feeding cylinder (6); The discharging pipe (8) is connected with the upper feeding cylinder (6); The inside of the discharging pipe (8) is provided with an auger (9), and the auger (9) is rotatably connected with the discharging pipe (8); The first fixed frame (7) is provided with a rotating mechanism, and the rotating mechanism is used for driving the auger (9) in the discharging pipe (8) to rotate when the second rotating disc (5) rotates; The grinding mechanism includes a receiving cylinder (15), the receiving cylinder (15) is located at the upper central position of the second rotating disc (5), and four receiving grooves (16) are formed in the receiving cylinder (15); The front end of the discharging pipe (8) is located above the foremost receiving groove (16); The receiving cylinder (15) is fixedly connected with a feeding pipe (17) at the bottom position of the receiving groove (16), the bottom end of the feeding pipe (17) is fixedly connected with a grinding box (18), and the feeding pipe (17) is connected with the receiving groove (16) and the grinding box (18); The grinding box (18) is fixedly connected with the second rotating disc (5); The grinding box (18) is provided with a crushing mechanism, and the crushing mechanism is used for crushing dry chili entering the grinding box (18); The crushing mechanism comprises a grinding plate (19) which is located in a grinding box (18) and is in sealing contact with the inner wall of the grinding box (18); a recess (20) is formed in the bottom of the second rotating disc (5) and has the same diameter as the inner diameter of the grinding box (18); a dispersing rod (21) is fixedly connected to the upper center of the grinding plate (19), the upper end of the dispersing rod (21) is in the shape of a sharp cone, and the diameter of the dispersing rod (21) is equal to the inner diameter of the feeding pipe (17); the connection position of the feeding pipe (17) and the grinding box (18) is located directly above the dispersing rod (21); a driving rod (22) is fixedly connected to the bottom of the grinding plate (19), and the driving rod (22) penetrates through the recess (20); The driving mechanism comprises a rotating frame (23) which is fixedly connected to the connecting rod (4) and has four rotating blocks (24) rotatably connected thereto, the four rotating blocks (24) are respectively located at the bottom of the four driving rods (22), and the four driving rods (22) are respectively in sliding connection with the four rotating blocks (24); a gear (25) is fixedly connected to the rotating block (24), an inner ring gear (26) is arranged above the rotating frame (23), the inner ring gear (26) is fixedly connected to the first fixed frame (7) and is in meshing connection with the four gears (25) at the same time; a pressing mechanism is arranged at the bottom of the rotating block (24) and is used for applying an upward pressing force to the driving rod (22).

2. The automatic feeding and grinding apparatus for dried chili according to claim 1, wherein: The rotating mechanism comprises a bevel gear ring (10) which is fixedly connected to the second rotating disc (5) and has a bevel gear (11) arranged at the rear side of the bevel gear ring (10), the bevel gear (11) is in meshing connection with the bevel gear ring (10) and is rotatably connected to the first fixed frame (7); a first synchronous wheel (12) and a second synchronous wheel (13) are rotatably connected to the upper and lower sides of the first fixed frame (7) respectively; a synchronous belt (14) is arranged on the first synchronous wheel (12) and is in meshing connection with the first synchronous wheel (12) and the second synchronous wheel (13) at the same time; the first synchronous wheel (12) is fixedly connected to the auger (9), and the second synchronous wheel (13) is fixedly connected to the bevel gear (11).

3. The automatic feeding and grinding apparatus for dried chili according to claim 1, wherein: The pressing mechanism comprises a pressing block (27) which is located at the bottom of the driving rod (22) and is rotatably connected to the driving rod (22); a limiting rod (28) is arranged at the bottom of the driving rod (22) and is fixedly connected to the first rotating disc (3); the driving rod (22) is in the shape of a cylinder, the upper end of the limiting rod (28) is located inside the driving rod (22), and the limiting rod (28) is in clearance fit with the driving rod (22); the pressing block (27) is in sliding connection with the limiting rod (28), and a spring (29) is fixedly connected to the bottom end of the pressing block (27), the bottom end of the spring (29) is fixedly connected to the first rotating disc (3).

4. The automatic feeding and grinding apparatus for dried chili according to claim 3, wherein: The discharging mechanism comprises four collecting cylinders (30), the four collecting cylinders (30) are respectively arranged at the bottom positions of the four grooves (20) and are fixedly connected with the second rotating disc (5); the inner diameter of the collecting cylinder (30) is larger than the inner diameter of the grinding cylinder, and the middle position of the bottom of the collecting cylinder (30) is fixedly connected with a separation cylinder (31); the separation cylinder (31) is in clearance fit with the driving rod (22); the bottom position of the outer side of the collecting cylinder (30) is provided with a discharge port (32), and the bottom of the collecting cylinder (30) is in an inclined state in which the inner side portion is higher than the outer side portion; the left front position of the bottom plate (1) is provided with a collecting box (33), the collecting box (33) is in an annular shape, and the collecting box (33) is fixedly connected with a second fixing frame (34); the second fixing frame (34) is fixedly connected with the bottom plate (1); the fixing frame is provided with a downward moving mechanism, and the downward moving mechanism is used for driving the grinding plate (19) to move downward when the second rotating disc (5) drives the grinding plate (19) to rotate to the position of the collecting box (33).

5. The automatic feeding and grinding apparatus for dried chili according to claim 4, wherein: The downward moving mechanism comprises a pressing plate (35), the pressing plate (35) is fixedly connected with the second fixing frame (34); the pressing block (27) is fixedly connected with a pressing rod (36) at the outer side position; the upper side portion of the pressing plate (35) is located above the pressing rod (36), and the bottom side portion of the pressing plate (35) is in an arc shape which is protruded downward; the pressing plate (35) is located on the track of the movement of the pressing rod (36).

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