Green and environment-friendly compound pig feed processing device

Abstract

The invention discloses a green and environment-friendly compound pig feed processing device, and relates to the technical field of pig feed processing, the green and environment-friendly compound pig feed processing device comprises a machine base and a crushing cylinder, the crushing cylinder is fixedly connected to the machine base, the top of the crushing cylinder is fixedly connected with a feed hopper, the bottom of the crushing cylinder is fixedly connected with a discharge hopper, and a driving rod is rotatably connected in the crushing cylinder. According to the green and environment-friendly compound pig feed processing device disclosed by the invention, the crushing cylinder, the circulating plate, the conveying pipe and the screening plate are arranged, a cutter head in the crushing cylinder is used for grinding pig feed raw materials, the pig feed with qualified particle size falls to a transition disc through a filtering ring, and the pig feed with unqualified particle size is re-processed along with the circulating plate; and after sufficient pig feed falls onto the screening plate, the moving plate drives the screening plate to move through the push rod, so that the screening plate unloads the pig feed into different discharging grooves, the effect of screening the pig feed is achieved, the practicability of the processing device is improved, and the processing efficiency and the processing effect of the pig feed are improved.

Description

Technical Field

[0001] The invention relates to the technical field of pig feed processing, and in particular to a green and environment-friendly composite pig feed processing device. Background Art

[0002] Pig feed is usually a feed for domestic pigs, which consists of protein feed, energy feed, roughage and feed additives, etc. It can meet the nutritional needs of pigs during their growth stage, ensure the healthy growth of pigs, and improve the growth rate and breeding efficiency.

[0003] Pig feed needs to be crushed during the processing. The existing pig feed raw materials are poured into the processing device for crushing and then discharged directly. However, pigs of different ages are suitable for pig feed with particles of different sizes. Most processing devices cannot screen pig feed of different degrees, which reduces the practicality of the processing device. At the same time, the pig feed raw materials are only processed once in the processing device, which reduces the processing effect and efficiency of the pig feed. In order to solve the shortcomings of the existing technology, we propose a green and environmentally friendly compound pig feed processing device. Summary of the invention

[0004] The main purpose of the present invention is to provide a green and environment-friendly compound pig feed processing device, which can effectively solve the problems in the background technology.

[0005] To achieve the above object, the technical solution adopted by the present invention is:

[0006] A green and environmentally friendly composite pig feed processing device comprises a machine base and a grinding cylinder, wherein the grinding cylinder is fixedly connected to the machine base, the top of the grinding cylinder is fixedly connected to a feed hopper, the bottom of the grinding cylinder is fixedly connected to a discharge hopper, a driving rod is rotatably connected inside the grinding cylinder, a No. 1 grinding disc is sleeved on the driving rod, the No. 1 grinding disc is tilted on the driving rod, a plurality of No. 2 grinding discs are arranged on the side of the No. 1 grinding disc, a plurality of cutter heads are detachably connected to the surface of the No. 1 grinding disc, and a cutter head is also arranged on the surface of the No. 2 grinding disc, a filter ring is arranged between the bottoms of the No. 2 grinding discs, a circulation plate is arranged on the inner side of the filter ring, a conveying pipe is arranged at the bottom of the discharge hopper, a transition disc is rotatably connected inside the conveying pipe, and support plates are respectively arranged on the sides of the transition discs. A support ring and multiple No. 1 return springs, the end of the conveying pipe is detachably connected to a material distributing barrel, the material distributing barrel is fixedly connected with a support frame, the top of the support frame is fixedly connected with a fixed plate, the bottom of the support frame is provided with a leveling device, the side of the support frame is fixedly connected with a tube body, the side of the tube body is fixedly connected with an electromagnetic air valve, a movable plate is slidably connected within the tube body, a No. 2 return spring is fixedly connected between the movable plate and the tube body, an air pipe is fixedly connected to the top of the support frame, the top port of the air pipe passes through the material distributing barrel and is connected to the air pump port on the outside of the material distributing barrel, a push rod is provided on the movable plate, the end of the push rod is fixedly connected with a screening plate, a discharge barrel is provided on the outside of the tube body, and a plurality of discharge grooves are provided at the bottom of the discharge barrel.

[0007] Preferably, the circulation plate includes a scraper, a connecting plate is fixedly connected to the side of the scraper, the top of the connecting plate is fixedly connected to the driving rod, the filter ring includes an annular frame and a filter combination, the filter combination is fixedly connected in the annular frame, the annular frame is detachably connected in the crushing barrel, and the filter combination is composed of multiple filter screens with different apertures.

[0008] Preferably, a connecting rod is provided inside the No. 1 return spring, the connecting rod can be folded in half by rotating in one direction, and a torsion spring is provided at the rotating position of the connecting rod.

[0009] Preferably, a leak-proof membrane is provided at the edge of the transition plate, and the leak-proof membrane is made of rubber.

[0010] Preferably, the leveling device is symmetrically arranged in the material distributing barrel, and a plurality of rotating wheels are arranged in the leveling device. A connecting belt is sleeved on the side of the rotating wheel, a transmission rod is arranged between the rotating wheels, a torsion spring is arranged at the rotation position of the transmission rod, the end of the transmission rod passes through the air pipe, and the end is fixedly connected to a driving wheel, a fan blade is fixedly connected to the side of the transmission rod, a blocking block is arranged on the top of the fan blade, and the shape of the blocking block is arranged to be semicircular, a leveling plate is fixedly connected to the rotating wheel, and the leveling plate is arranged at the bottom of the support frame.

[0011] Preferably, the outer side of the rotating wheel is fixedly connected with a plurality of tips, the outer side of the driving wheel is also provided with a tip, the connecting belt is provided with a plurality of grooves, and the tips of the rotating wheel are fitted into the grooves. The grooves are evenly distributed on the connecting belt, and when installing the connecting belt, the grooves are aligned with the tips on the rotating wheel, so that the connecting belt is sleeved on the plurality of rotating wheels. By providing the grooves and tips, the stability of the driving wheel driving the plurality of rotating wheels to rotate is improved, and the slipping of the connecting belt on the rotating wheel or the driving wheel is reduced.

[0012] Preferably, a slide groove is provided in the screed plate, a slide rod is slidably connected in the slide groove, and a No. 3 return spring is sleeved on the outer side of the slide rod.

[0013] Preferably, the screening plate includes a bottom plate, which is slidably connected to the bottom of the conveying pipe, a baffle No. 1 is fixedly connected to the head end of the bottom plate, a baffle No. 2 is fixedly connected to the side of the distribution barrel, the baffle No. 2 is embedded with the baffle No. 1, a mesh plate is slidably connected to the upper surface of the bottom plate, a baffle No. 3 is fixedly connected to the end of the mesh plate, a convex plate No. 1 is slidably connected to the upper surface of the mesh plate, a rod No. 1 is fixedly connected to the side of the convex plate No. 1, and a support plate is fixedly connected to the end of the rod No. 1.

[0014] Preferably, a guide plate is fixedly connected to the side edge of the mesh plate, and the guide plate is made of rubber.

[0015] Preferably, a mounting plate is provided above the mesh plate, the end of the mounting plate is fixedly connected in the material distributing barrel, the front end of the mounting plate is rotatably connected to a movable rod, the end of the movable rod is fixedly connected to a ball, and a belt is sleeved between the rotating part of the movable rod and the adjacent rotating wheel.

[0016] Beneficial Effects

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. In the present invention, through the provided crushing cylinder, circulation plate, conveying pipe and screening plate, the pig feed raw materials are collected into the crushing cylinder through the feed hopper, the driving rod drives the No. 1 grinding disc to rotate between the adjacent No. 2 grinding discs, so that the cutter head between the No. 1 grinding disc and the No. 2 grinding disc grinds the pig feed raw materials, and the pig feed with qualified particle size falls into the discharge hopper through the aperture on the filter ring until it falls on the transition plate, and the pig feed with unqualified particle size will return to between the No. 1 grinding disc and the No. 2 grinding disc along with the circulation plate, and the end of the screening plate abuts against the bottom of the No. 1 reset spring, and the No. 1 reset spring bends to make the pig feed raw materials There is a gap between the transition plate and the inner wall of the conveying pipe, and the pig feed falls onto the screening plate through the gap. When the weight of the pig feed on the screening plate reaches the specified value, the air pump allows the gas to enter the pipe body through the air pipe, pushing the movable plate to move, and stretching the No. 2 reset spring, so that the movable plate drives the screening plate to move through the push rod, so that the screening plate unloads the pig feed into different discharge troughs, so that pig feed of different particle sizes is transported to the corresponding discharge troughs, which is beneficial to achieve the effect of screening pig feed, and improve the practicability of the processing device, and is beneficial to improve the pig feed processing efficiency and processing effect.

[0019] 2. In the present invention, by providing the shielding block, fan blade, screed plate, rotating wheel, driving wheel, connecting belt and screening plate, when the air pump is started, the gas is directly blown to the fan blade through the semicircular notch, so that the fan blade drives the driving wheel to rotate through the transmission rod, and the driving wheel drives the rotating wheel to rotate through the connecting belt, and the screed plate rotates synchronously with the rotating wheel, so that the bottom end of the screed plate smoothes the pig feed on the screening plate; when the air pump stops, the torsion spring rotates the driving wheel through the transmission rod, thereby causing the bottom end of the screed plate to rotate back, and at the same time, the gas drives the screening plate to move through the moving plate and the push rod, so that the screening plate moves relative to the screed plate, thereby achieving the leveling effect of the bottom end of the screed plate on the pig feed, which is beneficial to improving the accuracy of the screening plate in screening the pig feed and improving the practicability of the processing device.

[0020] 3. In the present invention, by providing the supporting plate, bottom plate, mesh plate, No. 1 rod and No. 1 convex plate, as the push rod moves, the supporting plate drives the bottom plate to move until the No. 2 baffle plate contacts the No. 1 baffle plate, so that the bottom plate and the supporting plate are separated. In this process, part of the fine pig feed passes through the mesh plate and the filter screen on the bottom plate and falls into the corresponding discharge trough. At the same time, the leveling plate pushes the fine pig feed and the medium-sized pig feed to pass through the filter screen on the mesh plate and fall onto the bottom plate. Then the convex blocks on the mesh plate push the fine pig feed and the medium-sized pig feed on the bottom plate. The fine pig feed falls through the filter screen on the bottom plate. The medium-sized pig feed falls into the corresponding discharge trough under the push of the convex blocks of the mesh plate, until the No. 3 baffle plate contacts the No. 1 baffle plate. Finally, the No. 1 rod drives the No. 1 convex plate to move, so that the No. 1 convex plate pushes the coarse pig feed to move on the mesh plate, so that the coarse pig feed falls into the corresponding discharge trough, thereby achieving the effect of screening the pig feed, which is beneficial to improving the practicality of the processing device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the processing device of the present invention;

[0022] Figure 2 It is a schematic diagram of the structure of the pulverizing tube of the present invention;

[0023] Figure 3 It is a schematic diagram of the internal structure of the grinding cylinder of the present invention;

[0024] Figure 4 yes Figure 3 A partial enlarged view of the middle part;

[0025] Figure 5 It is a schematic diagram of the internal structure of the delivery pipe of the present invention;

[0026] Figure 6 It is a schematic diagram of the relevant structure of the leakproof membrane of the present invention;

[0027] Figure 7 It is a schematic diagram of the relevant structure of the distributing barrel of the present invention;

[0028] Figure 8 It is a schematic diagram of the internal structure of the tube body of the present invention;

[0029] Fig. 9 yes Figure 8 A partial enlarged view of point B in the middle;

[0030] Fig.10 yes Fig. 9 A partial enlarged view of point C in the middle;

[0031] Fig.11 It is a schematic diagram of the internal structure of the leveling device of the present invention;

[0032] Fig.12 yes Fig.11 A partial enlarged view of point D in the middle;

[0033] Fig.13 It is a schematic diagram of the structure related to the screed plate of the present invention;

[0034] Fig.14 It is a schematic diagram of the internal structure of the discharge barrel of the present invention.

[0035] In the figure:

[0036] 1. Machine base; 11. Crushing cylinder; 12. Feed hopper; 13. Discharge hopper; 14. Driving rod; 15. No. 1 grinding disc; 16. No. 2 grinding disc; 17. Cutting head; 2. Filter ring; 21. Ring frame; 22. Filter assembly; 23. Circulation plate; 24. Scraper; 25. Connecting plate; 3. Delivery pipe; 31. Transition plate; 32. Support ring; 33. No. 1 reset spring; 34. Connecting rod; 35. Leak-proof membrane; 4. Distributing cylinder; 41. Support frame; 42. Fixed plate; 43. Tube body; 44. Moving plate; 45. No. 2 reset spring; 5. Leveling device; 51. Rotating wheel; 52, connecting belt; 53, transmission rod; 54, driving wheel; 55, fan blade; 56, shielding block; 57, leveling plate; 6, air pipe; 61, electromagnetic air valve; 62, push rod; 7, screening plate; 71, bottom plate; 72, baffle plate No. 1; 73, baffle plate No. 2; 74, mesh plate; 75, baffle plate No. 3; 76, convex plate No. 1; 77, rod No. 1; 8, supporting plate; 81, guide plate; 82, discharge barrel; 83, discharge chute; 9, slide chute; 91, slide rod; 92, return spring No. 3; 93, mounting plate; 94, movable rod; 95, ball; 96, belt. DETAILED DESCRIPTION

[0037] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0038] like Figure 1-14As shown, a green and environmentally friendly compound pig feed processing device includes a machine base 1 and a grinding cylinder 11, the grinding cylinder 11 is fixedly connected to the machine base 1, a feed hopper 12 is fixedly connected to the top of the grinding cylinder 11, a discharge hopper 13 is fixedly connected to the bottom of the grinding cylinder 11, a driving rod 14 is rotatably connected inside the grinding cylinder 11, a No. 1 grinding disc 15 is sleeved on the driving rod 14, the No. 1 grinding disc 15 is tilted on the driving rod 14, a plurality of No. 2 grinding discs 16 are arranged on the side of the No. 1 grinding disc 15, a plurality of cutter heads 17 are detachably connected to the surface of the No. 1 grinding disc 15, a cutter head 17 is also arranged on the surface of the No. 2 grinding disc 16, a filter ring 2 is arranged between the bottoms of the No. 2 grinding discs 16, a circulation plate 23 is arranged inside the filter ring 2, a conveying pipe 3 is arranged at the bottom of the discharge hopper 13, a transition plate 31 is rotatably connected inside the conveying pipe 3, and support plates 31 are arranged on the sides of the transition plate 31 A support ring 32 and multiple No. 1 return springs 33, the end of the conveying pipe 3 is detachably connected to a material distribution barrel 4, a support frame 41 is fixedly connected inside the material distribution barrel 4, a fixed plate 42 is fixedly connected to the top of the support frame 41, a leveling device 5 is arranged at the bottom of the support frame 41, a tube body 43 is fixedly connected to the side of the support frame 41, an electromagnetic air valve 61 is fixedly connected to the side of the tube body 43, a movable plate 44 is slidably connected inside the tube body 43, a No. 2 return spring 45 is fixedly connected between the movable plate 44 and the tube body 43, an air supply pipe 6 is fixedly connected to the top of the support frame 41, the top port of the air supply pipe 6 passes through the material distribution barrel 4 and is connected to the air pump port outside the material distribution barrel 4, a push rod 62 is arranged on the movable plate 44, a screening plate 7 is fixedly connected to the end of the push rod 62, a discharge barrel 82 is arranged on the outside of the tube body 43, and a plurality of discharge grooves 83 are opened at the bottom of the discharge barrel 82.

[0039] like Figure 1 As shown, the feed hopper 12 and the discharge hopper 13 are configured in a conical shape, wherein the top port size of the feed hopper 12 and the discharge hopper 13 is larger than the bottom port size. The expansion of the top port of the feed hopper 12 facilitates the existing feeding auger to transport the pig feed raw materials to the crushing cylinder 11. Similarly, the expansion of the top port of the discharge hopper 13 facilitates the pig feed in the crushing cylinder 11 to enter the conveying pipe 3, reducing the pig feed raw materials or crushed pig feed falling outside the processing equipment, which is conducive to reducing material waste. The reduction of the bottom ports of the feed hopper 12 and the discharge hopper 13 is conducive to the aggregation of pig feed, which is convenient for the pig feed to be transported to the crushing cylinder 11 or the conveying pipe 3.

[0040] like Figure 2-3As shown, the end of the driving rod 14 passes through the side of the machine base 1 and is fixedly connected to the output end of the driving motor on the machine base 1, the top of the No. 2 grinding disc 16 is fixedly connected to the top of the crushing cylinder 11, the No. 1 grinding disc 15 and the No. 2 grinding disc 16 are both arranged on the driving rod 14, the No. 2 grinding disc 16 is rotatably connected to the driving rod 14, the No. 1 grinding disc 15 is fixedly connected to the driving rod 14, and the No. 2 grinding disc 16 is symmetrically arranged on the side of the No. 1 grinding disc 15, so the driving rod 14 can drive the No. 1 grinding disc 15 to rotate between the adjacent No. 2 grinding discs 16; wherein the No. 1 grinding disc 15 is tilted on the driving rod 14, and the top and bottom edges of the No. 1 grinding disc 15 are respectively close to the No. 2 grinding discs 16 on both sides but not in contact;

[0041] like Figure 3 As shown, the driving motor can also drive the circulation plate 23 to rotate. The circulation plate 23 can assist qualified pig feed to fall under the filter ring 2, and can carry unqualified pig feed back between the No. 1 grinding disc 15 and the No. 2 grinding disc 16 for re-crushing. The driving motor can rotate forward and reverse, and the circulation plate 23 does not contact the top of the No. 2 grinding disc 16 or other parts of the crushing cylinder 11.

[0042] like Figure 1-3 As shown, multiple cutter heads 17 are arranged on the No. 1 grinding disc 15 and the No. 2 grinding disc 16, and the multiple cutter heads 17 are arranged in a ring on the No. 1 grinding disc 15 or the No. 2 grinding disc 16, wherein the multiple cutter heads 17 are arranged on the opposite sides of the No. 1 grinding disc 15 and the No. 2 grinding disc 16, and the connection mode of the cutter heads 17 and the No. 1 grinding disc 15 or the No. 2 grinding disc 16 can be a card connection, a latch or a magnetic connection, which is convenient for the cutter heads 17 to be removed from the No. 1 grinding disc 15 or the No. 2 grinding disc 16, which is conducive to replacing or cleaning the cutter heads 17, and is conducive to improving the accuracy of pig feed crushing;

[0043] like Figure 3 As shown, the filter ring 2 is configured to be in the shape of a superior arc, wrapping around the side of the adjacent second grinding disc 16, and a plurality of apertures are provided on the filter ring 2. When the pig feed is crushed to a suitable particle size, it will fall into the discharge hopper 13 through the apertures; wherein the filter ring 2 can also be configured to be detachably connected in the crushing cylinder 11, so as to facilitate replacement or cleaning of the filter ring 2;

[0044] like Figure 4 As shown, the support ring 32 and the No. 1 return spring 33 are symmetrically arranged on both sides of the transition plate 31, the support ring 32 is fixedly connected to the inner wall of the conveying pipe 3, and the ends of the No. 1 return spring 33 are respectively fixedly connected to the ground of the transition plate 31 and the inner wall of the conveying pipe 3. When stationary, the support ring 32 supports one side of the transition plate 31, and the multiple No. 1 return springs 33 support the other side of the transition plate 31, so that the upper surface of the transition plate 31 is horizontal;

[0045] like Figure 7The support frame 41 is in a triangular shape, wherein the fixing plate 42 is located at the top of the support frame 41, and the fixing plates 42 are symmetrically arranged, and the support frame 41 is fixedly connected to the material distributing barrel 4 through the fixing plates 42;

[0046] like Figure 8 As shown, the interior of the tube body 43 is set to be hollow, and the tube body 43 is connected to the gas pipe 6. When the air pump is started, the gas enters the tube body 43 through the gas pipe 6. The tube body 43 is a closed space, so the gas pushes the movable plate 44 to move in the tube body 43, the No. 2 return spring 45 is stretched, and the movable plate 44 drives the screening plate 7 to move through the push rod 62; when the electromagnetic valve 61 is started and the air pump is closed, the gas in the tube body 43 leaks out from the electromagnetic valve 61, and the No. 2 return spring 45 is reset, so that the movable plate 44 drives the screening plate 7 to return to its original position through the push rod 62;

[0047] like Fig.14 As shown, a plurality of discharge troughs 83 are evenly distributed in the discharge barrel 82 , and each discharge trough 83 corresponds to pig feed of different particle sizes. The screening plate 7 is used to screen out pig feed of different particle sizes, and under the pulling of the push rod 62 , the pig feed of different particle sizes can be transported to the corresponding discharge trough 83 .

[0048] In this embodiment, Figure 3-4 As shown, the circulation plate 23 includes a scraper 24, a connecting plate 25 is fixedly connected to the side of the scraper 24, and the top of the connecting plate 25 is fixedly connected to the driving rod 14. The filter ring 2 includes an annular frame 21 and a filter assembly 22. The filter assembly 22 is fixedly connected in the annular frame 21, and the annular frame 21 is detachably connected in the crushing barrel 11. The filter assembly 22 is composed of a plurality of filter meshes with different apertures.

[0049] The connecting plates 25 are symmetrically arranged on both sides of the scraper 24. The scraper 24 is fixedly connected to the driving rod 14 through the connecting plates 25, so that the scraper 24 can rotate synchronously with the driving rod 14. The front and rear ends of the scraper 24 are fixedly connected with side plates.

[0050] The side of the crushing cylinder 11 can be mounted on the crushing cylinder 11 by screws, and the annular frame 21 can be clamped in the crushing cylinder 11. For example, a mounting groove is provided in the crushing cylinder 11, and the side edge of the annular frame 21 is engaged with the mounting groove. When replacement or cleaning is required, the side of the crushing cylinder 11 is opened by removing the screws, and then the annular frame 21 is taken out from the mounting groove.

[0051] The filter assembly 22 is composed of a coarse filter, a medium filter and a fine filter. The fine filter is located at the lowest end of the annular frame 21, and then the medium filter and the coarse filter are sequentially installed on the side of the fine filter. When the pig feed is ground, the fine pig feed will fall directly from the fine filter. For medium-sized pig feed and coarse pig feed, the scraper 24 pushes the two to move on the filter assembly 22 through the side plate. When moving to the medium filter or the coarse filter, the medium-sized pig feed or the coarse pig feed will fall into the conveying pipe 3 in sequence. The shape of the annular frame 21 is a major arc. As for the pig feed of unqualified size, it will continue to be pushed by the side plate until the side plate moves to the top of the annular frame 21, and then the unqualified size slides along the surface of the side plate to between the No. 1 grinding disc 15 and the No. 2 grinding disc 16, so that the unqualified size of the pig feed can be reprocessed, which is beneficial to improve the processing efficiency and processing effect of the pig feed.

[0052] Since the top of the No. 2 grinding disc 16 is fixedly connected to the top of the crushing tube 11, when the scraper 24 rotates, in order to avoid the scraper 24 from colliding with the top of the crushing tube 11, a drive motor that can rotate forward and backward is used, and the scraper 24 rotates along the annular frame 21. At the same time, a deceleration device is provided between the connecting rod and the driving rod 14, so that the rotation speed of the scraper 24 is slower than the rotation speed of the driving rod 14, so that the scraper 24 can work on the filter ring 2 easily.

[0053] In this embodiment, Figure 5 As shown, a connecting rod 34 is arranged inside the No. 1 return spring 33. The connecting rod 34 can be rotated in one direction and folded in half. A torsion spring is arranged at the rotating position of the connecting rod 34.

[0054] The ends of the connecting rod 34 are fixedly connected to the transition plate 31 and the conveying pipe 3 respectively. The connecting rod 34 is composed of two support rods. The connection between the two support rods is rotatable, but the connection can only move in the direction of the support ring 32, and a torsion spring is provided at the connection; when the bottom of the connecting rod 34 is squeezed, the connection between the two support rods rotates, and the two support rods tend to fold in half until a gap appears between the transition plate 31 and the inner wall of the conveying pipe 3. When the connecting rod 34 loses its squeeze, under the action of the torsion spring, the two support rods are in the same straight line; by arranging the connecting rod 34 to cooperate with the No. 1 return spring 33, on the one hand, the supporting effect of the No. 1 return spring 33 on the transition plate 31 is improved, and on the other hand, the deformation range of the No. 1 return spring 33 is limited, so that the deformation of the No. 1 return spring 33 is reduced, resulting in excessive rotation of the transition plate 31, which is conducive to the pig feed on the transition plate 31 falling to the screening plate 7.

[0055] In this embodiment, Figure 6 As shown, a leak-proof membrane 35 is provided at the edge of the transition plate 31 , and the leak-proof membrane 35 is made of rubber.

[0056] Except for one side of the transition plate 31 close to the No. 1 return spring 33, the leak-proof membrane 35 is arranged around the other edge parts of the transition plate 31 to seal between the other edge parts of the transition plate 31 and the inner wall of the conveying pipe 3, so as to reduce the pig feed from other edge parts falling to the bottom of the conveying pipe 3 when the transition plate 31 rotates, thereby causing the waste of resources. At the same time, the rubber material makes the leak-proof membrane 35 elastic, thereby ensuring the normal rotation of the transition plate 31.

[0057] In this embodiment, Figure 7 As shown and Figure 11-12 As shown, the leveling device 5 is symmetrically arranged in the material distributing barrel 4, and a plurality of rotating wheels 51 are arranged in the leveling device 5. A connecting belt 52 is sleeved on the side of the rotating wheel 51, a transmission rod 53 is arranged between the rotating wheels 51, and a torsion spring is arranged at the rotating position of the transmission rod 53. The end of the transmission rod 53 passes through the air supply pipe 6, and the end is fixedly connected to a driving wheel 54, and a fan blade 55 is fixedly connected to the side of the transmission rod 53. A blocking block 56 is arranged on the top of the fan blade 55, and the shape of the blocking block 56 is set to be semicircular, and a leveling plate 57 is fixedly connected to the rotating wheel 51, and the leveling plate 57 is arranged at the bottom of the support frame 41.

[0058] The rotating wheels 51 are installed on the support frame 41 and are located at the corners of the triangular support frame 41, so that the multiple rotating wheels 51 are also distributed on the support frame 41 in a triangular shape, and the multiple rotating wheels 51 are connected to each other through the connecting belt 52;

[0059] The transmission rod 53 is located between the two top wheels 51, and the driving wheel 54 on the end of the transmission rod 53 is engaged with the connecting belt 52. When the driving wheel 54 rotates, the driving wheel 54 can drive the multiple wheels 51 to rotate through the connecting belt 52.

[0060] The shielding block 56 is fixedly connected to the inner wall of the gas pipe 6. The semicircular shielding block 56 turns the circular notch above the fan blade 55 into a semicircular notch. When the gas passes through the gas pipe 6, the gas will be blown directly to the fan blade 55 through the semicircular notch, so that the gas pushes the fan blade 55, so that the fan blade 55 drives the transmission rod 53 to rotate in the gas pipe 6, thereby realizing the effect of rotating the driving wheel 54.

[0061] At the same time, a screed plate 57 is arranged on the rotating wheel 51 at the lowest end of the support frame 41, and the screed plate 57 rotates synchronously with the rotating wheel 51. When the gas is just being delivered, the gas pressure in the tube body 43 cannot suppress the torsion spring from driving the transmission rod 53 to rotate, and the air pump intermittently delivers gas through the gas delivery pipe 6;

[0062] Initially, the screed plate 57 is located on one side of the rotating wheel 51. When the air pump delivers gas, the gas blows the fan blades 55, so that the fan blades 55 drive the driving wheel 54 to rotate through the transmission rod 53, and then the driving wheel 54 drives the lowest end of the rotating wheel 51 to rotate through the connecting belt 52, so that the rotating wheel 51 drives the screed plate 57 to rotate, so that the bottom end of the screed plate 57 smoothes the pig feed on the screening plate 7 until the screed plate 57 moves to the other side of the rotating wheel 51;

[0063] Then the air pump stops, and the torsion spring drives the transmission rod 53 to rotate, thereby causing the driving wheel 54 to rotate. At the same time, due to the partial gas entering the tube body 43, the gas drives the screening plate 7 to move through the movable plate 44 and the push rod 62, and the position of the relative flat plate 57 is moved, so that the screening plate 7 moves. At the same time, the driving wheel 54 rotates to make the bottom end of the flat plate 57 smooth the pig feed, thereby leveling the pig feed accumulated on the screening plate 7, which is beneficial to improve the accuracy of the screening plate 7 in screening the pig feed and improve the practicability of the processing device.

[0064] In this embodiment, a plurality of sharp points are fixedly connected to the outer side of the rotating wheel 51, and a sharp point is also arranged on the outer side of the driving wheel 54. A plurality of grooves are opened on the connecting belt 52, and the sharp points of the rotating wheel 51 are embedded in the grooves.

[0065] The grooves are evenly distributed on the connecting belt 52. When installing the connecting belt 52, the grooves are aligned with the tips on the rotating wheels 51, so that the connecting belt 52 is sleeved on multiple rotating wheels 51. By setting the grooves and tips, the stability of the driving wheel 54 driving the multiple rotating wheels 51 to rotate is improved, and the slipping of the connecting belt 52 on the rotating wheels 51 or the driving wheel 54 is reduced.

[0066] In this embodiment, Fig.13 As shown, a slide groove 9 is provided in the screed plate 57, a slide rod 91 is slidably connected in the slide groove 9, and a No. 3 return spring 92 is sleeved on the outer side of the slide rod 91;

[0067] When the bottom of the screed plate 57 is squeezed, the slide bar 91 moves inward in the slide groove 9, and the No. 3 return spring 92 is in compression. Conversely, when the bottom of the screed plate 57 is not squeezed, the No. 3 return spring 92 returns to its initial state, and the slide bar 91 moves outward in the slide groove 9, so that the length of the screed plate 57 can be flexibly adjusted, so that the bottom of the screed plate 57 maintains contact with the upper surface of the screening plate 7, which is beneficial for the screed plate 57 to level the pig feed on the screening plate 7.

[0068] In this embodiment, Figure 8-10As shown, the screening plate 7 includes a bottom plate 71, which is slidably connected to the bottom of the conveying pipe 3, a baffle plate 72 is fixedly connected to the head end of the bottom plate 71, a baffle plate 73 is fixedly connected to the side of the material distribution barrel 4, and the baffle plate 73 is engaged with the baffle plate 72, a mesh plate 74 is slidably connected to the upper surface of the bottom plate 71, a baffle plate 75 is fixedly connected to the end of the mesh plate 74, a convex plate 76 is slidably connected to the upper surface of the mesh plate 74, a rod 77 is fixedly connected to the side of the convex plate 76, and a support plate 8 is fixedly connected to the end of the rod 77;

[0069] Magnetic sheets are arranged on the side of the support plate 8, the side of the mesh plate 74 and the side of the bottom plate 71, wherein the magnetic sheet on the side of the support plate 8 is opposite to the magnetic sheet on the side of the mesh plate 74 or the side of the bottom plate 71. Initially, the opposite magnetic sheets attract each other, so that the side of the bottom plate 71 and the side of the mesh plate 74 fit the inner side of the support plate 8, the support plate 8 is fixedly connected to the end of the push rod 62, and the bottom plate 71 can slide at the bottom of the conveying pipe 3 and the bottom of the distributing barrel 4;

[0070] As the push rod 62 drives the support plate 8 to move, the support plate 8 first drives the bottom plate 71 to move at the bottom of the material distribution barrel 4 and the conveying pipe 3 until the second baffle 73 contacts the first baffle 72. Under the obstruction of the second baffle 73, the side of the bottom plate 71 is separated from the inner side of the support plate 8. A filter screen is provided on the bottom plate 71, and the aperture of the filter screen can only allow fine pig feed to pass through. A filter screen is also provided on the mesh plate 74, and the aperture of the filter screen can only allow fine pig feed and medium-sized pig feed to pass through. When the leveling plate 57 smoothes the pig feed, the fine pig feed and medium-sized pig feed will pass through the mesh plate 74 and fall onto the bottom plate 71, while the coarse pig feed will remain on the mesh plate 74.

[0071] The plurality of discharge slots 83 are divided into fine slots, medium slots and coarse slots in sequence, with the material distribution barrel 4 as the starting point, and the fine slots are arranged at the bottom of the material distribution barrel 4;

[0072] Then the support plate 8 continues to drive the mesh plate 74 to move. The bottom surface of the end of the mesh plate 74 is fixedly connected to a protruding block. The bottom surface of the end of the bottom plate 71 is also provided with a protruding block. As the mesh plate 74 moves, the protruding blocks on the mesh plate 74 push the fine pig feed and the medium-sized pig feed on the bottom plate 71 to move. The fine pig feed passes through the filter screen on the bottom plate 71 and falls to the fine notch or the bottom of the conveying pipe 3. The protruding blocks on the bottom plate 71 can push the fine pig feed on the bottom of the conveying pipe 3 and move it to the fine notch. The medium-sized pig feed continues to move under the push of the mesh plate 74.

[0073] When the bottom plate 71 moves into the material distribution barrel 4, the bottom plate 71 is located directly above the small slot, and as the raised block of the mesh plate 74 moves, the medium-sized pig feed on the bottom plate 71 will be pushed into the medium-sized slot until the third baffle 75 on the top of the end of the mesh plate 74 is blocked by the first baffle 72;

[0074] At this time, the mesh plate 74 extends out of the bottom plate 71, and the filter part in the mesh plate 74 is located above the medium-sized slot. Finally, the support plate 8 drives the No. 1 convex plate 76 to move through the No. 1 rod 77, so that the No. 1 convex plate 76 pushes the coarse pig feed on the mesh plate 74 to move. With the push of the No. 1 convex plate 76, the coarse pig feed will fall into the coarse slot along the mesh plate 74, thereby achieving the effect of screening the pig feed, which is beneficial to improving the practicality of the processing device.

[0075] In this embodiment, Fig.10 As shown, a guide plate 81 is fixedly connected to the side edge of the mesh plate 74, and the guide plate 81 is made of rubber material;

[0076] The guide plate 81 is tilted downward, and the end of the guide plate 81 faces the coarse slot, so that the coarse pig feed can move into the coarse slot along the guide plate 81, which helps to guide the coarse pig feed into the coarse slot and reduce the coarse pig feed from entering other slots, resulting in the mixing of pig feed.

[0077] In this embodiment, Figure 7 and 11 As shown, a mounting plate 93 is arranged above the mesh plate 74, the end of the mounting plate 93 is fixedly connected in the material distributing barrel 4, the head end of the mounting plate 93 is rotatably connected to a movable rod 94, the end of the movable rod 94 is fixedly connected to a ball 95, and a belt 96 is sleeved between the rotating part of the movable rod 94 and the adjacent rotating wheel 51;

[0078] When the screed plate 57 smoothes the pig feed on the screening plate 7, the shaft of the wheel 51 on the top of the support frame 41 is connected to the movable rod 94 through the belt 96. When the wheel 51 rotates, the movable rod 94 is rotated on the mounting plate 93 through the belt 96, so that the ball 95 on the movable rod 94 collides with the inner wall of the distribution barrel 4, thereby generating a vibration effect, and the vibration effect can be transmitted to the screening plate 7, which is beneficial to accelerate the fine pig feed and medium-sized pig feed on the mesh plate 74 to fall to the bottom plate 71, thereby helping to improve the pig feed processing efficiency.

[0079] How it works

[0080] It should be noted that the present invention is a green and environmentally friendly composite pig feed processing device. When used, Figure 1-14As shown, the existing feeding auger rod conveys the pig feed raw materials into the feed hopper 12, and the pig feed raw materials are collected into the crushing cylinder 11 through the feed hopper 12, and then fall between the adjacent No. 1 grinding disc 15 and the No. 2 grinding disc 16. At the same time, the driving motor drives the driving rod 14 to start, so that the driving rod 14 rotates in the crushing cylinder 11, and the driving rod 14 drives the No. 1 grinding disc 15 to rotate between the adjacent No. 2 grinding disc 16. As the No. 1 grinding disc 15 rotates, the cutter head 17 between the No. 1 grinding disc 15 and the No. 2 grinding disc 16 will grind the pig feed raw materials, and the qualified pig feed will pass through the aperture on the filter ring 2 and fall into the discharge hopper 13 until it falls on the transition plate 31 in the conveying pipe 3. The unqualified pig feed will return to the No. 1 grinding disc 15 and the No. 2 grinding disc 16 with the circulation plate 23, which is conducive to improving the pig feed processing efficiency and processing effect;

[0081] Initially, the end of the screening plate 7 abuts against the No. 1 return spring 33, causing the No. 1 return spring 33 to bend, thereby creating a gap between the transition plate 31 and the inner wall of the conveying pipe 3, so that the pig feed on the transition plate 31 falls onto the screening plate 7 through the gap;

[0082] When the weight of the pig feed on the screening plate 7 reaches a specified value, the air pump is started, and the gas enters the tube body 43 through the gas pipe 6. The gas pushes the movable plate 44 to move in the tube body 43, and the No. 2 return spring 45 is stretched. The movable plate 44 drives the screening plate 7 to move through the push rod 62, so that the screening plate 7 drives the pig feed to pass over multiple discharge troughs 83 in turn, so that the pig feed of different particle sizes is transported to the corresponding discharge trough 83, which is conducive to achieving the effect of screening the pig feed and improving the practicality of the processing device.

[0083] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A green and environmentally friendly composite pig feed processing device, comprising a machine base (1) and a crushing cylinder (11), characterized in that: The crushing cylinder (11) is fixedly connected to the machine base (1); a feed hopper (12) is fixedly connected to the top of the crushing cylinder (11); a discharge hopper (13) is fixedly connected to the bottom of the crushing cylinder (11); a driving rod (14) is rotatably connected inside the crushing cylinder (11); a No. 1 grinding disc (15) is sleeved on the driving rod (14); the No. 1 grinding disc (15) is tiltedly arranged on the driving rod (14); a plurality of No. 2 grinding discs (16) are arranged on the side of the No. 1 grinding disc (15); the No. 1 grinding disc (15) is rotated to rotate in the driving rod (14); a plurality of No. 2 grinding discs (16) are ... 15) has a plurality of cutter heads (17) detachably connected to the surface, the surface of the second grinding disc (16) is also provided with a cutter head (17), a filter ring (2) is provided between the bottom of the second grinding disc (16), a circulation plate (23) is provided inside the filter ring (2), a conveying pipe (3) is provided at the bottom of the discharge hopper (13), a transition plate (31) is rotatably connected inside the conveying pipe (3), and a support ring (32) and a plurality of first return springs (33) are provided on the side of the transition plate (31), The end of the conveying pipe (3) is detachably connected to a material distribution barrel (4), a support frame (41) is fixedly connected inside the material distribution barrel (4), a fixed plate (42) is fixedly connected to the top of the support frame (41), a leveling device (5) is arranged at the bottom of the support frame (41), a tube body (43) is fixedly connected to the side of the support frame (41), an electromagnetic valve (61) is fixedly connected to the side of the tube body (43), a movable plate (44) is slidably connected inside the tube body (43), and the movable plate (44) is rotatably connected to the tube body (43), a No. 2 return spring (45) is fixedly connected between the support frame (41), an air pipe (6) is fixedly connected to the top of the support frame (41), the top port of the air pipe (6) passes through the distributing barrel (4) and is connected to the air pump port on the outside of the distributing barrel (4), a push rod (62) is arranged on the movable plate (44), and a screening plate (7) is fixedly connected to the end of the push rod (62), a discharge barrel (82) is arranged on the outside of the tube body (43), and a plurality of discharge grooves (83) are opened at the bottom of the discharge barrel (82).

2. The green and environment-friendly composite pig feed processing device according to claim 1 is characterized in that: The circulation plate (23) comprises a scraper (24), a connecting plate (25) is fixedly connected to the side of the scraper (24), and the top of the connecting plate (25) is fixedly connected to the driving rod (14). The filter ring (2) comprises an annular frame (21) and a filter assembly (22), the filter assembly (22) is fixedly connected in the annular frame (21), the annular frame (21) is detachably connected in the crushing cylinder (11), and the filter assembly (22) is composed of a plurality of filter meshes with different apertures.

3. The green and environment-friendly composite pig feed processing device according to claim 1, characterized in that: A connecting rod (34) is arranged inside the No. 1 return spring (33), and the connecting rod (34) can be rotated in one direction and folded in half, and a torsion spring is arranged at the rotating position of the connecting rod (34).

4. The green and environment-friendly composite pig feed processing device according to claim 1 is characterized in that: A leak-proof membrane (35) is provided at the edge of the transition plate (31), and the leak-proof membrane (35) is made of rubber.

5. The green and environment-friendly composite pig feed processing device according to claim 1 is characterized in that: The leveling device (5) is symmetrically arranged in the material distributing barrel (4), and a plurality of rotating wheels (51) are arranged in the leveling device (5). The side of the rotating wheel (51) is sleeved with a connecting belt (52), a transmission rod (53) is arranged between the rotating wheels (51), a torsion spring is arranged at the rotation position of the transmission rod (53), the end of the transmission rod (53) passes through the air supply pipe (6), and the end is fixedly connected to a driving wheel (54), the side of the transmission rod (53) is fixedly connected to a fan blade (55), the top of the fan blade (55) is provided with a shielding block (56), and the shape of the shielding block (56) is set to be semicircular, and a leveling plate (57) is fixedly connected to the rotating wheel (51), and the leveling plate (57) is arranged at the bottom of the support frame (41).

6. The green and environment-friendly composite pig feed processing device according to claim 5 is characterized in that: The outer side of the rotating wheel (51) is fixedly connected with a plurality of tips, and the outer side of the driving wheel (54) is also provided with a tip. The connecting belt (52) is provided with a plurality of grooves, and the tips of the rotating wheel (51) are engaged with the grooves.

7. The green and environment-friendly composite pig feed processing device according to claim 6 is characterized in that: A slide groove (9) is provided in the screed plate (57), a slide rod (91) is slidably connected in the slide groove (9), and a No. 3 return spring (92) is sleeved on the outer side of the slide rod (91).

8. The green and environment-friendly composite pig feed processing device according to claim 5, characterized in that: The screening plate (7) comprises a bottom plate (71), the bottom plate (71) is slidably connected to the bottom of the conveying pipe (3), a first baffle (72) is fixedly connected to the head end of the bottom plate (71), a second baffle (73) is fixedly connected to the side of the material distribution barrel (4), the second baffle (73) is engaged with the first baffle (72), a mesh plate (74) is slidably connected to the upper surface of the bottom plate (71), a third baffle (75) is fixedly connected to the end of the mesh plate (74), a first convex plate (76) is slidably connected to the upper surface of the mesh plate (74), a first rod (77) is fixedly connected to the side of the first convex plate (76), and a support plate (8) is fixedly connected to the end of the first rod (77).

9. The green and environment-friendly composite pig feed processing device according to claim 8, characterized in that: A guide plate (81) is fixedly connected to the side edge of the mesh plate (74), and the guide plate (81) is made of rubber.

10. The green and environment-friendly composite pig feed processing device according to claim 9, characterized in that: A mounting plate (93) is arranged above the mesh plate (74), the end of the mounting plate (93) is fixedly connected in the material distributing barrel (4), the front end of the mounting plate (93) is rotatably connected to a movable rod (94), the end of the movable rod (94) is fixedly connected to a ball (95), and a belt (96) is sleeved between the rotating part of the movable rod (94) and the adjacent rotating wheel (51).

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