CN114713327A

CN114713327A - Feed grinder for animal husbandry breeding

Info

Publication number: CN114713327A
Application number: CN202210249226.XA
Authority: CN
Inventors: 戴培强; 刘姗; 柴同杰; 常维山; 丁沛; 杨志强
Original assignee: Shandong Genmu Biotechnology Co ltd; Shandong Delta Bioengineering Co ltd
Current assignee: Shandong Genmu Biotechnology Co ltd; Shandong Delta Bioengineering Co ltd
Priority date: 2022-03-14
Filing date: 2022-03-14
Publication date: 2022-07-08
Anticipated expiration: 2042-03-14
Also published as: CN114713327B

Abstract

The invention relates to the technical field of feed crushing equipment, in particular to a feed crusher for livestock breeding. The technical scheme comprises the following steps: crushing mechanism, crushing mechanism includes U type frame, broken case, crushing roller, gear, fixed plate, driving motor, the right side of U type frame is equipped with carries out the collection dirt mechanism of accomodating to the dust, and the below of collection dirt mechanism is equipped with carries out the screening mechanism that sieves the material, and the right side of screening mechanism is equipped with the actuating mechanism a of its work of drive, the below of screening mechanism is equipped with the grinding mechanism who grinds the material, and the right side of grinding mechanism is equipped with the actuating mechanism b of its work of drive. According to the invention, through the arrangement of the feed grinder, the feed grinder has the functions of crushing, dust collection, double screening, grinding and the like, so that the feed can be separated and refined, the feed is suitable for different animals to eat, the condition of influencing feeding is effectively avoided, and the condition of poor grinding is also avoided.

Description

Feed grinder for animal husbandry breeding

Technical Field

The invention relates to the technical field of feed crushing equipment, in particular to a feed crusher for livestock breeding.

Background

The utility model provides a current application publication number is CN 107149977A's chinese patent, it discloses a fodder grinder for animal husbandry is bred, through the opposite pivot of rotation direction and the inner tube that sets up, it is great to make inside fodder relative movement speed, thereby increase the cutting power with the blade, it is more high-efficient to make the blade cutting, the fodder of being convenient for is smashed, the fodder after smashing is filtered on the inner tube, the fodder of guaranteeing the whereabouts accords with crushing requirement, the fodder that accords with the requirement grinds the fodder again under the effect of flitch and abrasive disc down, refine the fodder, it is more tiny to make the fodder granule, the beasts and birds of being convenient for eat and absorb, it is quick to make beasts and birds grow, the income improves, the device shakes under self equipment running state, it is quick to make inside fodder whereabouts, improve and smash screening efficiency, save time.

Although the comparative document crushes the feed, the mesh-shaped inner barrel is convenient for crushing the feed and can cause blockage due to the feed so as to influence the feeding; in addition, the through holes on the grinding plate can lead the ground feed and the feed which is not ground to be simultaneously fed and collected, so that the grinding effect is poor; in addition, a large amount of dust is generated during crushing, the dust can not only pollute the surrounding environment, but also hurt the body of an operator, and the dust cannot be collected in the comparison document.

Disclosure of Invention

The invention aims to provide an integrated feed grinder for livestock breeding, aiming at the problems of blockage of a reticular inner barrel and poor grinding effect in the background technology.

The technical scheme of the invention is as follows: the utility model provides a fodder grinder for animal husbandry is bred, includes broken mechanism, broken mechanism includes U type frame, broken case, crushing roller, gear, fixed plate, driving motor, the right side of U type frame is equipped with the collection dirt mechanism of accomodating the dust, and the below of collection dirt mechanism is equipped with the screening mechanism that sieves the material, and the right side of screening mechanism is equipped with the actuating mechanism an of its work of drive, the below of screening mechanism is equipped with the grinding mechanism who grinds the material, and the right side of grinding mechanism is equipped with the actuating mechanism b of its work of drive, the below of screening mechanism is equipped with the case that holds the material.

Preferably, the dust collecting mechanism comprises a dust collecting box fixed at the upper end of the U-shaped frame, a perforated plate is arranged on the left side of the dust collecting box, a dust screen is fixed in the dust collecting box, a centrifugal blade is arranged on the right side of the dust screen, a rotating rod a is fixed at the right end of the centrifugal blade, the right end of the rotating rod a extends to the right side of the dust collecting box through a bearing, a belt pulley a is fixed at the right end of the rotating rod a, a belt pulley b is connected to the lower side of the belt pulley a through belt transmission, and the belt pulley b is fixedly sleeved on the output end of the driving motor.

Preferably, screening mechanism includes the shape board of returning that four U type frame lower extremes were jointly fixed, returns the inboard movable plate that is equipped with of shape, and logical groove has been seted up to the upper end of movable plate, leads to the inslot and is equipped with screening piece, be fixed with two springs between the left end of movable plate and the inside left wall of the shape board of returning, both sides all are equipped with the spout of seting up in the shape board inner wall of returning around the movable plate, and sliding connection has the slider in the spout, and connecting block and movable plate fixed connection are passed through to the one end that the spout was kept away from to the slider, the right-hand member of movable plate is fixed with two guide bar a, and guide bar a's right-hand member runs through the shape board of returning, two guide bar a's right-hand member is fixed with vertical plate a jointly, and vertical plate a's right side is equipped with cam a.

Preferably, the screening part comprises a straight cylinder fixed in the through groove, a discharging hopper b is fixed at the lower end of the straight cylinder, and a discharging hopper a is fixed in the straight cylinder.

Preferably, the driving mechanism a comprises a worm wheel a fixedly sleeved on an output shaft of the driving motor, the front end of the worm wheel a is connected with a worm a in a meshing manner, the lower end of the worm a is fixedly provided with a rotating rod b, the lower end of the rotating rod b extends to the lower side of the fixing plate through a rotating shaft, the lower end of the rotating rod b is fixedly provided with a worm b, the left end of the worm b is connected with a worm wheel b in a meshing manner, and the front end of the worm wheel b is fixedly connected with the cam a through a short rod.

Preferably, the driving mechanism a further comprises an L-shaped rod a fixed at the right end of the U-shaped frame, the L-shaped rod a is rotatably connected with a longitudinally arranged longitudinal rod through a bearing, and the rear end of the longitudinal rod is fixedly connected with the cam a.

Preferably, the lower end four corners department of returning the template all is fixed with the support column, and the support column with hold case fixed connection.

Preferably, grind the bull stick c that the mechanism includes to rotate between two left support columns and connect, fixed cover is equipped with on the bull stick c and connects vertical plate a, connects the right-hand member of vertical plate a and is fixed with in proper order and connects vertical plate b and lapping plate, wherein the upper end of lapping plate and the lower extreme department of meeting of hopper b down, the below of lapping plate is equipped with the direction subassembly, the right side of lapping plate is equipped with the deflector b that is fixed in between two support columns, and two vertical logical grooves have been seted up to the right-hand member of deflector b, the right-hand member of lapping plate is fixed with two guide bars b, and the right-hand member of guide bar b passes vertical logical groove, two the right-hand member of guide bar b is fixed with vertical plate b jointly.

Preferably, the direction subassembly includes fixed deflector a between two left support columns, and deflector a is located and connects vertical plate a downside, the left side of deflector a is equipped with two direction knee bars to the direction knee bar run through deflector a and with lapping plate lower extreme fixed connection, be fixed with the direction spring of cover on locating the direction knee bar between deflector a and the lapping plate.

Preferably, actuating mechanism b includes that the front end of vertical pole is fixed with belt pulley c, and belt pulley c's below is connected with belt pulley d through belt drive, and belt pulley d's rear side is equipped with the U type pole that is fixed in deflector b upper end, and the one end that deflector b was kept away from to U type pole is fixed with the gearbox, and the quick-operation end and the belt pulley d fixed connection of gearbox, the slow-speed end of gearbox is fixed with cam b, and cam b is located vertical board b top.

Compared with the prior art, the invention has the following beneficial technical effects: through the setting of feed grinder, make it have functions such as breakage, dust collection, dual screening, grinding for the fodder can separate and refine, makes the fodder be applicable to different animals and eats, has not only avoided influencing the circumstances of unloading effectively and has taken place, has also avoided grinding the not good circumstances simultaneously and has taken place.

Drawings

FIG. 1 is a schematic perspective view of an embodiment of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is an enlarged view of the structure at B in FIG. 1;

FIG. 4 is an enlarged schematic view of the structure at C in FIG. 1;

FIG. 5 is an enlarged view of the structure at D in FIG. 1;

FIG. 6 is a front view partially in section and is shown in FIG. 1;

FIG. 7 is an enlarged view of the structure at E in FIG. 6;

fig. 8 is a schematic perspective view of the sifting mechanism of fig. 1.

Reference numerals are as follows: 1. a crushing mechanism; 101. a U-shaped frame; 102. a crushing box; 103. a crushing roller; 104. a gear; 105. a fixing plate; 106. a drive motor; 2. a dust collecting mechanism; 21. a dust collection box; 22. a perforated plate; 23. a centrifugal blade; 24. a dust screen; 25. a belt pulley a; 26. a belt pulley b; 3. a screening mechanism; 31. a plate return; 32. moving the plate; 33. screening the pieces; 331. a straight cylinder; 332. a discharging hopper a; 333. a discharging hopper b; 34. a spring; 35. a chute; 36. a slider; 37. connecting blocks; 38. a guide rod a; 39. a vertical plate a; 310. a cam a; 4. a driving mechanism a; 41. a worm wheel a; 42. a worm a; 43. a worm b; 44. a worm wheel b; 45. a longitudinal bar; 46. an L-shaped rod a; 5. a support pillar; 6. a grinding mechanism; 61. a rotating rod c; 62. connecting the longitudinal plates a; 63. connecting the longitudinal plates b; 64. a grinding plate; 65. a guide assembly; 651. a guide plate a; 652. guiding the bent rod; 653. a guide spring; 66. a guide plate b; 67. a vertical through groove; 68. a guide rod b; 69. a longitudinal plate b; 7. a drive mechanism b; 71. a belt pulley c; 72. a belt pulley d; 73. a U-shaped rod; 74. a gearbox; 75. a cam b; 8. a containing box.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, fig. 2, fig. 3, fig. 6, fig. 7, and fig. 8, the present invention provides a technical solution: a feed grinder for livestock breeding comprises a crushing mechanism 1, wherein the crushing mechanism 1 comprises a U-shaped frame 101, a crushing box 102 is fixedly installed on the U-shaped frame 101, the left wall and the right wall inside the crushing box 102 are respectively and rotatably connected with two transversely arranged connecting rods, an inner crushing roller 103 is fixedly arranged between the two connecting rods on the front side and between the two connecting rods on the rear side, the two connecting rods on the right side penetrate through the crushing box 102 and are fixedly provided with gears 104, the two gears 104 are meshed and connected, a fixing plate 105 is fixedly arranged at the right end of the crushing box 102, a driving motor 106 is installed at the upper end of the fixing plate 105, the output end of the driving motor 106 is fixedly connected with any one of the gears 104, a dust collecting mechanism 2 for containing dust is arranged on the right side of the U-shaped frame 101, the dust collecting mechanism 2 comprises a dust collecting box 21 fixed at the upper end of the U-shaped frame 101, a cabinet door is arranged at the rear side of the dust collecting box 21, a perforated plate 22 is arranged on the left side of the dust collecting box 21, a dust-proof net 24 is fixed in the dust-collecting box 21, the right side of the dust-proof net 24 is provided with a plurality of air outlet holes arranged on the rear wall of the dust-collecting box 21, the right side of the dust-proof net 24 is provided with a centrifugal blade 23, the right end of the centrifugal blade 23 is fixed with a rotating rod a, the right end of the rotating rod a extends to the right side of the dust-collecting box 21 through a bearing, the right end of the rotating rod a is fixed with a belt pulley a25, the lower part of the belt pulley a25 is connected with a belt pulley b26 through belt transmission, the belt pulley b26 is fixedly sleeved on the output end of the driving motor 106, the lower part of the dust-collecting mechanism 2 is provided with a sieving mechanism 3 for sieving materials, the sieving mechanism 3 comprises a return plate 31 which is jointly fixed at the lower ends of four U-shaped frames 101, a movable plate 32 is arranged in the return plate 31, the upper end of the movable plate 32 is provided with a through groove, a sieving piece 33 is arranged in the through groove, two springs 34 are fixed between the left end of the movable plate 32 and the inner left wall of the return plate 31, the front side and the rear side of the moving plate 32 are respectively provided with a sliding chute 35 arranged on the inner wall of the circular plate 31, a sliding block 36 is connected in the sliding chute 35 in a sliding manner, one end of the sliding block 36 far away from the sliding chute 35 is fixedly connected with the moving plate 32 through a connecting block 37, the right end of the moving plate 32 is fixedly provided with two guide rods a38, the right end of each guide rod a38 penetrates through the circular plate 31, the right ends of the two guide rods a38 are jointly fixed with a longitudinal plate a39, the right side of the longitudinal plate a39 is provided with a cam a310, the sieving part 33 comprises a straight cylinder 331 fixed in the through groove, the lower end of the straight cylinder 331 is fixedly provided with a lower hopper b333, the straight cylinder 331 is internally fixedly provided with a lower hopper a332, the discharge pipe of the crushing box 102 extends into the straight cylinder 331 through an external hose, the lower end of the lower hopper a332 is provided with a screen a, the lower end of the lower hopper b333 is provided with a screen b, the screen mesh of which is smaller than the screen a, the right side of the sieving mechanism 3 is provided with a driving mechanism 4 for driving the sieving mechanism to work, the driving mechanism a4 comprises a worm wheel a41 fixedly sleeved on an output shaft of a driving motor 106, the front end of the worm wheel a41 is connected with a worm a42 in a meshing manner, the lower end of the worm a42 is fixedly provided with a rotating rod b, the lower end of the rotating rod b extends to the lower portion of a fixing plate 105 through a rotating shaft, the lower end of the rotating rod b is fixedly provided with a worm b43, the left end of the worm b43 is connected with a worm wheel b44 in a meshing manner, the front end of the worm wheel b44 is fixedly connected with a cam a310 through a short rod, the driving mechanism a4 further comprises an L-shaped rod a46 fixed at the right end of a U-shaped frame 101, a longitudinal rod 45 longitudinally arranged is rotatably connected onto the L-shaped rod a46 through a bearing, the rear end of the longitudinal rod 45 is fixedly connected with the cam a310, a grinding mechanism 6 for grinding materials is arranged below the sieving mechanism 3, a driving mechanism b7 for driving the grinding mechanism 6 to work is arranged on the right side of the grinding mechanism 6, and a containing box 8 for containing materials is arranged below the sieving mechanism 3.

One specific application of this embodiment is: firstly, the operation of the driving motor 106 will make the gear 104 rotate, and then the crushing roller 103 rotate, and at the same time, the output shaft of the driving motor 106 will drive the pulley b26 and the worm wheel a41 to rotate, the operation of the pulley b26 will make the pulley a25 rotate, the pulley a25 will drive the rotating rod a and the centrifugal blade 23 to rotate, the rotation of the centrifugal blade 23 will generate suction, and then the dust generated by the crushed fodder will enter the dust collection box 21 through the opening plate 22, the rotation of the worm wheel a41 will make the rotating rod b43 rotate, further will make the worm wheel b44 and the short rod rotate, the short rod will drive the cam a310 to rotate, further will make the cam a310 intermittently contact with the longitudinal plate a39, and then will make the longitudinal plate a39 move to the left, the longitudinal plate a39 will drive the guide rod a38 to move to the left, and at the same time, the moving plate 32 and the sieving element 33 will move to the connecting block 37 and the slider 36 to the left, thereby can make spring 34 compressed, cam a310 rotates and to make vertical pole 45 rotate, do not contact with vertical plate a39 when cam a310, the resilience of spring 34 can make screening piece 33 produce vibrations, the broken fodder of crushing roller 103 can enter into straight section of thick bamboo 331 through external hose, when vibrations take place, screen a can carry out the first screening to the fodder after the breakage, screen b can carry out the second screening to the fodder of first screening, the fodder of the detention after the screening can be suitable for different animals.

Referring to fig. 1, fig. 3, fig. 4, fig. 5, and fig. 6, the present invention combines the above technical solutions, and further has the following features: the four corners of the lower end of the circular plate 31 are all fixed with supporting columns 5, the supporting columns 5 are fixedly connected with the containing box 8, the grinding mechanism 6 comprises a rotating rod c61 which is rotatably connected between the two supporting columns 5 on the left side, a connecting longitudinal plate a62 is fixedly sleeved on the rotating rod c61, a connecting longitudinal plate b63 and a grinding plate 64 are sequentially fixed at the right end of the connecting longitudinal plate a62, the upper end of the grinding plate 64 is connected with the lower end of a lower hopper b333, a guide assembly 65 is arranged below the grinding plate 64, a guide plate b66 which is fixed between the two supporting columns 5 is arranged on the right side of the grinding plate 64, two vertical through grooves 67 are arranged at the right end of the guide plate b66, two guide rods b68 are fixed at the right end of the grinding plate 64, the right end of the guide rod b68 penetrates through the vertical through grooves 67, the longitudinal plate b69 is jointly fixed at the right end of the two guide rods b68, the guide assembly 65 comprises a guide plate a fixed between the two supporting columns 5 on the left side 651, the guide plate a651 is located at the lower side of the connecting longitudinal plate a62, two guide bent rods 652 are arranged at the left side of the guide plate a651, the guide bent rods 652 penetrate through the guide plate a651 and are fixedly connected with the lower end of the grinding plate 64, a guide spring 653 sleeved on the guide bent rods 652 is fixedly arranged between the guide plate a651 and the grinding plate 64, the driving mechanism b7 comprises a belt pulley c71 fixed at the front end of the longitudinal rod 45, a belt pulley d72 is connected below the belt pulley c71 through belt transmission, a U-shaped rod 73 fixed at the upper end of the guide plate b66 is arranged at the rear side of the belt pulley d72, a gearbox 74 is fixed at one end of the U-shaped rod 73 far away from the guide plate b66, the fast end of the gearbox 74 is fixedly connected with the belt pulley d72, a cam b75 is fixed at the slow end of the gearbox 74, and the cam b75 is located above the longitudinal plate b 69.

The concrete application is as follows: the feed after the second sifting will fall on the grinding plate 64, when the discharge hopper a332 moves left and right, the falling material will be ground between the screen b and the grinding plate 64, at the same time, the rotation of the longitudinal rod 45 will make the pulley c71 rotate, the pulley c71 will make the pulley d72 rotate, the rotation of the pulley d72 will make the gear box 74 work, and then the slow end of the gear box 74 will make the cam b75 work, and then the cam b75 will intermittently contact with the upper end of the longitudinal plate b69, and then the longitudinal plate b69 will move downwards, and further make the guide rod b68 move downwards, and further make the grinding plate 64 rotate and tilt, the ground feed will slide into the containing box 8, and when the grinding plate 64 rotates, the guide bent rod 652 will move leftwards, so that the guide spring 653 is compressed, when the cam b75 does not contact with the longitudinal plate b69, the resilience of the guide spring 653 causes the grinding plate 64 to return to its original position, and when the grinding plate 64 contacts the screen b, the feed jammed in the screen b and the screen a is dropped, thereby effectively avoiding jamming.

In the foregoing, exemplary embodiments of the proposed solution have been described in detail with reference to preferred embodiments, however, it will be understood by those skilled in the art that many variations and modifications may be made to the specific embodiments described above, and that many combinations of the various features and structures presented in the present invention may be made without departing from the inventive concept, the scope of which is defined by the appended claims.

Claims

1. The utility model provides a fodder grinder for animal husbandry is bred, includes broken mechanism (1), broken mechanism (1) is including U type frame (101), broken case (102), crushing roller (103), gear (104), fixed plate (105), driving motor (106), its characterized in that: the right side of U type frame (101) is equipped with the collection dirt mechanism (2) of accomodating to the dust, and the below of collection dirt mechanism (2) is equipped with screening mechanism (3) that carry out the screening to the material, and the right side of screening mechanism (3) is equipped with actuating mechanism a (4) of its work of drive, the below of screening mechanism (3) is equipped with grinds grinding mechanism (6) that the material ground, and the right side of grinding mechanism (6) is equipped with actuating mechanism b (7) of its work of drive, the below of screening mechanism (3) is equipped with holds case (8) that holds the material.

2. The feed grinder for animal husbandry breeding according to claim 1, characterized in that: dust collection mechanism (2) is equipped with trompil board (22) including being fixed in dust collection box (21) of U type frame (101) upper end, the left side of dust collection box (21), dust collection box (21) internal fixation has dust screen (24), and the right side of dust screen (24) is equipped with centrifugal blade (23), and the right-hand member of centrifugal blade (23) is fixed with bull stick a, and the right-hand member of bull stick a extends to dust collection box (21) right side through the bearing, the right-hand member of bull stick a is fixed with belt pulley a (25), and the below of belt pulley a (25) is connected with belt pulley b (26) through belt transmission, just belt pulley b (26) fixed cover is located on the output of driving motor (106).

3. The feed grinder for animal husbandry breeding according to claim 2, characterized in that: the screening mechanism (3) comprises a return plate (31) with the lower ends of four U-shaped frames (101) fixed together, a moving plate (32) is arranged in the return plate (31), a through groove is formed in the upper end of the moving plate (32), a screening part (33) is arranged in the through groove, two springs (34) are fixed between the left end of the moving plate (32) and the inner left wall of the return plate (31), sliding grooves (35) formed in the inner wall of the return plate (31) are formed in the front and rear sides of the moving plate (32), a sliding block (36) is connected in the sliding grooves (35), one end, far away from the sliding grooves (35), of the sliding block (36) is fixedly connected with the moving plate (32) through a connecting block (37), two guide rods a (38) are fixed to the right end of the moving plate (32), the right ends of the guide rods a (38) penetrate through the return plate (31), and a longitudinal plate a (39) is fixed to the right ends of the two guide rods a (38) together, a cam a (310) is arranged on the right side of the vertical plate a (39).

4. The feed grinder for animal husbandry breeding according to claim 3, characterized in that: the screening piece (33) comprises a straight cylinder (331) fixed in the through groove, a discharging hopper b (333) is fixed at the lower end of the straight cylinder (331), and a discharging hopper a (332) is fixed in the straight cylinder (331).

5. The feed grinder for animal husbandry breeding according to claim 4, wherein: the driving mechanism a (4) comprises a worm wheel a (41) fixedly sleeved on an output shaft of a driving motor (106), the front end of the worm wheel a (41) is meshed with a worm a (42), the lower end of the worm a (42) is fixed with a rotating rod b, the lower end of the rotating rod b extends to the lower side of the fixing plate (105) through a rotating shaft, the lower end of the rotating rod b is fixed with a worm b (43), the left end of the worm b (43) is meshed with a worm wheel b (44), and the front end of the worm wheel b (44) is fixedly connected with the cam a (310) through a short rod.

6. The feed grinder for animal husbandry breeding according to claim 5, characterized in that: the driving mechanism a (4) further comprises an L-shaped rod a (46) fixed at the right end of the U-shaped frame (101), a longitudinal rod (45) longitudinally arranged is rotatably connected to the L-shaped rod a (46) through a bearing, and the rear end of the longitudinal rod (45) is fixedly connected with the cam a (310).

7. The feed grinder for animal husbandry breeding according to claim 6, characterized in that: the lower end four corners department of returning template (31) all is fixed with support column (5), and support column (5) with hold case (8) fixed connection.

8. The feed grinder for animal husbandry breeding according to claim 7, characterized in that: the grinding mechanism (6) comprises a rotating rod c (61) which is rotatably connected between two supporting columns (5) on the left side, a connecting longitudinal plate a (62) is fixedly sleeved on the rotating rod c (61), a connecting longitudinal plate b (63) and a grinding plate (64) are sequentially fixed at the right end of the connecting longitudinal plate a (62), wherein the upper end of the grinding plate (64) is connected with the lower end of the lower hopper b (333), a guide assembly (65) is arranged below the grinding plate (64), a guide plate b (66) fixed between the two support columns (5) is arranged on the right side of the grinding plate (64), two vertical through grooves (67) are formed in the right end of the guide plate b (66), two guide rods b (68) are fixed at the right end of the grinding plate (64), and the right ends of the guide rods b (68) penetrate through the vertical through groove (67), and the right ends of the two guide rods b (68) are jointly fixed with a longitudinal plate b (69).

9. The feed grinder for animal husbandry breeding according to claim 8, characterized in that: the guide assembly (65) comprises a guide plate a (651) fixed between two support columns (5) on the left side, the guide plate a (651) is located on the lower side of the connecting longitudinal plate a (62), two guide bent rods (652) are arranged on the left side of the guide plate a (651), the guide bent rods (652) penetrate through the guide plate a (651) and are fixedly connected with the lower end of the grinding plate (64), and guide springs (653) sleeved on the guide bent rods (652) are fixed between the guide plate a (651) and the grinding plate (64).

10. The feed grinder for animal husbandry breeding according to claim 9, characterized in that: actuating mechanism b (7) are fixed with belt pulley c (71) including the front end of vertical pole (45), and the below of belt pulley c (71) is connected with belt pulley d (72) through belt transmission, and the rear side of belt pulley d (72) is equipped with U type pole (73) of being fixed in deflector b (66) upper end, and the one end that deflector b (66) were kept away from in U type pole (73) is fixed with gearbox (74), and the fast end and belt pulley d (72) fixed connection of gearbox (74), the slow speed end of gearbox (74) is fixed with cam b (75), and cam b (75) are located vertical board b (69) top.