CN220882611U - Pet food shredding device - Google Patents

Abstract

The application relates to the technical field of pet food processing, in particular to a pet food shredding device which comprises a shell, a shredding device arranged in the shell and used for cutting, a feeding device arranged on one side of the shell and used for automatically feeding food raw materials, a feeding port arranged on one side of the shell far away from the ground, and a discharging port arranged on one side of the shell far away from the feeding device, wherein the shredding device comprises a first slicer arranged in the shell and used for shredding, a second slicer arranged in the shell, and a control component used for controlling the relative positions of the first slicer and the second slicer. The application has the effects of reducing the occurrence of blockage at the cutting position caused by too much food throwing and improving the working efficiency of staff.

Description

Pet food shredding device

Technical Field

The application relates to the technical field of pet food processing, in particular to a pet food shredding device.

Background

The pet food is a food specially provided for pets and small animals, is a high-grade animal food between human food and traditional livestock and poultry feed, has the effects of mainly providing basic life assurance, rope development and nutrition substances required by health for various pets, and has the characteristics of comprehensive nutrition, high digestibility and the like. During the processing of pet food, shredding treatment is required for the food.

The existing pet food shredding equipment is mainly used for shredding meat products with stronger toughness such as beef tripe or chicken fillet, the main body part of the equipment mainly comprises a shell and two groups of blades rotationally connected in the shell, and the distance between the two groups of blades cannot be changed generally, so that when workers put more foods, blockage is easy to occur, and the working efficiency is reduced.

Disclosure of Invention

In order to reduce the occurrence of blockage of cutting positions caused by excessive food throwing and improve the working efficiency of workers, the application provides pet food shredding equipment.

The application provides a pet food shredding device which adopts the following technical scheme:

The utility model provides a pet food shredding device, includes the casing, sets up the inside shredding device that is used for the cutting of casing, install casing one side is used for the automatic feeding food raw materials throw the feeding device, set up the casing is kept away from the feeding mouth of ground one side and set up the casing is kept away from throw the discharge gate of feeding device one side, shredding device is including installing the inside first slicer that is used for shredding of casing, install the inside second slicer of casing and be used for control first slicer with the control assembly of second slicer relative position.

Through adopting above-mentioned technical scheme, during the use, the staff puts into the feeding device with the food raw materials that treats, then operates the feeding device and promotes the food raw materials to the feed mouth in, then operates the shredding device and cut, when the space between first slicer and second slicer appears blocking phenomenon, the relative position between first slicer and the second slicer is adjusted to the staff operation control assembly to reduce the food raw materials and appear blocking the emergence of condition between first slicer and second slicer, make the staff unnecessary when the appearance blocking the condition, the manual food raw materials that will block between first slicer and second slicer is taken out, thereby staff work efficiency has been improved.

Optionally, the control assembly is including rotating the first screw rod of connecting on the relative both sides wall of casing and rotating the second screw rod of connecting on the relative both sides wall of casing, first screw rod with the second screw rod is kept away from the one end of throwing something and feeding device all stretches out to the external world, first slicer with the second slicer is all installed first screw rod with between the second screw rod, first screw rod with second screw rod parallel arrangement is through adopting above-mentioned technical scheme, and the staff is through rotatory first screw rod and second screw rod in order to adjust the relative position of first slicer and second slicer of installing between first screw rod and second screw rod.

Optionally, the first slicing machine includes threaded connection be in first linkage piece on the first screw rod, sliding connection be in second connecting block on the second screw rod, rotate connect first connecting block with first axis of rotation between the second connecting block, fixed connection be in first blade on the first axis of rotation and fixed connection be in first linkage piece is kept away from first driving motor of first axis of rotation one side, first driving motor output shaft with first axis of rotation fixed connection.

Through adopting above-mentioned technical scheme, during the use, staff rotates first screw rod for threaded connection is on first screw rod first connecting block along first screw rod length direction removal, and second connecting block sliding connection is on the second screw rod, makes the first axis of rotation of rotating connection between first connecting block and second connecting block drive first blade and remove along first screw rod, thereby realizes the regulation of first slicer and second slicer relative position.

Optionally, the second slicer includes threaded connection is in third connecting block on the second screw rod, sliding connection be in fourth connecting block on the first screw rod, rotate connect third connecting block with second axis of rotation on the fourth connecting block, fixed connection be in second blade in the second axis of rotation and fixed connection be in third connecting block is kept away from second driving motor of second axis of rotation one side, second driving motor output shaft with second axis of rotation fixed connection.

Through adopting above-mentioned technical scheme, during the use, the rotatory second screw rod of staff for threaded connection is along second screw rod length direction removal on the second screw rod for the second slicer removes along the second screw rod, thereby realizes the regulation of second slicer and first slicer relative position.

Optionally, the feeding device is including installing the casing is kept away from blowing case, sliding connection is in the inside carrier of blowing case, be used for driving the drive assembly that the carrier moved in vertical direction and be used for with placing food raw materials on the carrier promotes to the promotion subassembly in the feeding mouth.

Through adopting above-mentioned technical scheme, during the use, the staff is put into the blowing case with food raw materials, and staff operation drive assembly for the bearing board removes to deviating from the ground direction under drive assembly's drive, thereby drives the food raw materials that places on the bearing board and removes, and the staff operation promotes the subassembly and promotes food raw materials to the feed inlet in, thereby realizes quantitatively putting in, has reduced the food raw materials and has piled up between first slicer and second slicer, takes place the possibility of jam condition.

Optionally, the discharging box is kept away from ground one side and has been seted up put in mouthful, the discharging box includes bottom plate, fixed connection be in the bottom plate is kept away from the first fixed plate of ground one side, fixed connection be in the bottom plate is kept away from the second fixed plate of ground one side and fixed connection be in first fixed plate with two mounting panels between the second fixed plate, two the mounting panel all with first fixed plate with the second fixed plate sets up perpendicularly, first fixed plate is located the mounting panel is kept away from casing one side, in vertical direction first fixed plate is higher than the second fixed plate.

Optionally, the drive assembly includes fixed connection be in the connecting plate of bearing board one side and install mounting panel one side is used for driving the connecting plate is in the power piece of vertical direction removal, set up on the mounting panel and supply the removal groove that the connecting plate removed.

Through adopting above-mentioned technical scheme, during the use, staff's operation power piece to drive the connecting plate and slide in the removal inslot.

Optionally, the power piece includes fixed connection first backup pad on the mounting panel, fixed connection be in the rotation motor of first backup pad one side of keeping away from ground, fixed connection be in second backup pad on the mounting panel, rotate connect first backup pad with third screw rod between the second backup pad, fixed connection be in first bevel gear on the third screw rod and fixed connection be in rotate motor output epaxial second bevel gear, first bevel gear with second bevel gear meshing, connecting plate threaded connection is in on the third screw rod.

Through adopting above-mentioned technical scheme, during the use, the staff starts the rotation motor for first bevel gear rotates, thereby drives the rotation of second bevel gear, makes the third screw rod rotatory, thereby makes the connecting plate of threaded connection on the third screw rod remove to keeping away from ground direction.

Optionally, the promotion subassembly includes fixed connection first fixed plate keep away from the push cylinder of second fixed plate one side and fixed connection push pedal of push cylinder piston rod one end, push cylinder piston rod wears to locate first fixed plate, the push pedal is located the blowing incasement.

Through adopting above-mentioned technical scheme, during the use, the staff starts the promotion cylinder, promotes the cylinder piston rod and stretches out and drive the push pedal and move to the direction that the casing is located to realize putting food raw materials in the workbin and put into the feed inlet automatically.

Optionally, the casing is kept away from ground one side installs dustproof subassembly, dustproof subassembly is close to feeding device one side has seted up the feed inlet that supplies food raw materials to pass through, the feed inlet is located dustproof subassembly is inside.

Through adopting above-mentioned technical scheme, when the staff operation device of throwing something and feeding put food raw materials into the in-process of shredding device, dustproof subassembly's setting has reduced debris such as dust and has dropped the possibility on food raw materials surface at this in-process to the safe quality of food has been improved.

In summary, the present application includes at least one of the following beneficial technical effects:

1. According to the application, by arranging the shredding device, when the staff puts in excessive food raw materials, and the food raw materials are accumulated in the gap between the first slicing machine and the second slicing machine, the relative positions of the first slicing machine and the second slicing machine can be adjusted by the staff through adjusting the control component, so that the excessive food raw materials are not manually taken out from the shell, and the working efficiency of the staff is improved;

2. according to the feeding device, a worker can move food raw materials in the discharging box to the side far away from the ground by operating the rotating motor, and then operate the pushing assembly to push the food raw materials into the feeding port, so that quantitative feeding is realized, the possibility that the food raw materials are accumulated in a gap between the first slicing machine and the second slicing machine is further reduced, and the processing efficiency is improved; 3. according to the application, the dustproof assembly is arranged, so that the possibility that sundries such as dust fall on the food raw materials is reduced in the process that the food raw materials are pushed to the shredding device by the feeding device, the safety quality of food is further improved, and the operator can observe the cutting condition of the food raw materials in real time by arranging the observation window, so that the conditions are timely adjusted.

Drawings

Fig. 1 is a schematic view of the overall structure of the present application.

Fig. 2 is a schematic view of the structure of the present application after hiding the cover plate.

Fig. 3 is a schematic structural view of the shredding device of the present application.

Fig. 4 is a schematic view of the structure of the feeding device of the present application.

Reference numerals illustrate: 1. a housing; 2. a shredding device; 21. a first dicing machine; 211. a first connection block; 212. a second connection block; 213. a first rotation shaft; 214. a first blade; 215. a first driving motor; 22. a second slicer; 221. a third connecting block; 222. a fourth connecting block; 223. a second rotation shaft; 224. a second blade; 225. a second driving motor; 23. a control assembly; 231. a first screw; 232. a second screw; 24. a handle; 3. a feeding port; 4. a discharge port; 5. a feeding device; 51. discharging boxes; 511. a delivery port; 512. a first fixing plate; 513. a second fixing plate; 514. a mounting plate; 52. a bearing plate; 53. a drive assembly; 531. a connecting plate; 532. a power member; 5321. a first support plate; 5322. a rotating motor; 5323. a second support plate; 5324. a third screw; 5325. a first bevel gear; 5326. a second bevel gear; 533. a moving groove; 54. a pushing assembly; 541. a pushing cylinder; 542. a push plate; 6. a dust-proof assembly; 61. a feed inlet; 62. a dust-proof case; 63. a cover plate; 64. an observation window; 7. and a deflector.

Detailed Description

The application is described in further detail below with reference to fig. 1-4.

The embodiment of the application discloses a pet food shredding device. Referring to fig. 1 and 2, a pet food shredding apparatus includes a housing 1 placed on the ground, a shredding device 2 disposed inside the housing 1 for cutting food raw materials, a feeding port 3 disposed at a side of the housing 1 away from the ground, and a discharging port 4 disposed at a side of the housing 1 away from the feeding port 3, the shredding device 2 including a first slicer 21 mounted inside the housing 1 for cutting food raw materials, a second slicer 22 mounted inside the housing 1 for cooperating with the first slicer 21 to cut food raw materials, and a control assembly 23 for controlling relative positions of the first slicer 21 and the second slicer 22.

During the use, the staff starts first slicer 21 and second slicer 22, put into casing 1 inside with the food raw materials that will process from feeding mouth 3, and the food raw materials passes through the space between first slicer 21 and the second slicer 22 this moment, and through the cooperation of first slicer 21 and second slicer 22, the food raw materials is cut into the strip, and when the staff found the food raw materials to put in too much, when piling up the jam phenomenon appears in the space between first slicer 21 and second slicer 22, the staff operated control assembly 23, increases the distance between first slicer 21 and the second slicer 22 for the food raw materials can continue to accomplish cutting processing.

Referring to fig. 2 and 3, the control unit 23 includes a first screw 231 rotatably coupled to opposite sidewalls of the housing 1 and a second screw 232 rotatably coupled to opposite sidewalls of the housing 1, one ends of the first screw 231 and the second screw 232 remote from the feeding device 5 are protruded to the outside, and the first screw 231 and the second screw 232 are disposed in parallel.

The first dicing machine 21 includes a first connection block 211 screwed to the first screw 231, a second connection block 212 slidingly connected to the second screw 232, a first rotation shaft 213 rotatably connected between the first connection block 211 and the second connection block 212, a first blade 214 fixedly connected to the first rotation shaft 213, and a first driving motor 215 fixedly connected to a side of the first connection block 211 remote from the first rotation shaft 213.

The second slicer 22 includes a third connection block 221 screwed to the second screw 232, a fourth connection block 222 slidably connected to the first screw 231, a second rotation shaft 223 rotatably connected to the third connection block 221 and the fourth connection block 222, a second blade 224 fixedly connected to the second rotation shaft 223, and a second driving motor 225 fixedly connected to a side of the third connection block 221 remote from the second rotation shaft 223.

When the food material feeding device is used, when a worker observes that food material accumulation occurs at the adjacent gap between the first slicing machine 21 and the second slicing machine 22 from the feeding port 3, the worker rotates the first screw 231, so that the first slicing machine 21 in threaded connection with the first screw 231 moves away from the second slicing machine 22, the gap between the first slicing machine 21 and the second slicing machine 22 is increased, and when excessive food material is fed, the worker can rotate the second screw 232 again, and control the second slicing machine 22 to move away from the first slicing machine 21, so that the gap between the first slicing machine 21 and the second slicing machine 22 is further increased.

In order to facilitate the rotation of the first screw 231 and the second screw 232 by the staff, the handles 24 are fixedly connected to the ends of the first screw 231 and the second screw 232 far away from the housing 1, and when in use, the staff can rotate the first screw 231 or the second screw 232 by holding the handles 24.

Referring to fig. 2 and 4, in order to further facilitate the control of the amount of the fed food raw material by the staff, the blockage of the food raw material at the gap between the first slicing machine 21 and the second slicing machine 22 is reduced, the working efficiency is improved, a feeding device 5 is arranged on one side of the shell 1 far away from the discharge port 4, and the feeding device 5 comprises a discharging box 51 arranged on one side of the shell 1 far away from the discharge port 4, a supporting plate 52 slidably connected inside the discharging box 51, a driving assembly 53 for driving the supporting plate 52 to move in the vertical direction, and a pushing assembly 54 for pushing the food raw material placed on the supporting plate 52 to the feeding port 3.

During use, a worker puts food raw materials into the discharge box 51, the worker operates the driving assembly 53 to enable the supporting plate 52 to move to the side far away from the ground, and when the food raw materials move to the side parallel to the side far away from the ground of the pushing assembly 54, the worker operates the pushing assembly 54 to push the food raw materials into the feeding port 3, so that quantitative feeding of the food raw materials is achieved, the worker is convenient to control the feeding amount of the food raw materials each time, and the occurrence of accumulation and blockage of the food raw materials between the first slicing machine 21 and the second slicing machine 22 is reduced.

Referring to fig. 4, a delivery opening 511 is formed in a side of the discharge box 51 away from the ground, and the discharge box 51 includes a bottom plate, a first fixing plate 512 fixedly connected to the side of the bottom plate away from the ground, a second fixing plate 513 fixedly connected to the side of the bottom plate away from the ground, and two mounting plates 514 fixedly connected between the first fixing plate 512 and the second fixing plate 513. Wherein, two mounting plates 514 all set up perpendicularly with first fixed plate 512 and second fixed plate 513, and first fixed plate 512 is located mounting plate 514 and keeps away from casing 1 one side, and first fixed plate 512 is higher than second fixed plate 513 in vertical direction, promotes the subassembly 54 and installs on first fixed plate 512 and keep away from ground one side with second fixed plate 513 and lie in same horizontal plane, and second fixed plate 513 keeps away from ground one side and keeps away from ground one side with casing 1 and lie in same horizontal plane.

In use, a worker operates the driving assembly 53 such that the supporting plate 52 moves to a side away from the ground, and when the food raw material placed on the supporting plate 52 moves to be on the same level as the side of the second fixing plate 513 away from the ground, the worker operates the pushing assembly 54 to push the food raw material into the feeding port 3.

Referring to fig. 4, the driving assembly 53 includes a connection plate 531 fixedly connected to one side of the support plate 52, and a power member 532 mounted on the outer side of the mounting plate 514 for driving the connection plate 531 to move in a vertical direction, and a moving groove 533 for moving the connection plate 531 is formed in the mounting plate 514.

The power piece 532 includes a first support plate 5321 fixedly connected to the mounting plate 514, a rotating motor 5322 fixedly connected to a side of the first support plate 5321 remote from the ground, a second support plate 5323 fixedly connected to the mounting plate 514, a third screw 5324 rotatably connected between the first support plate 5321 and the second support plate 5323, a first bevel gear 5325 fixedly connected to the third screw 5324, and a second bevel gear 5326 fixedly connected to an output shaft of the rotating motor 5322, the first bevel gear 5325 being engaged with the second bevel gear 5326, and a connection plate 531 being screw-connected to the third screw 5324.

When the food pushing device is used, a worker starts the rotating motor 5322, the output shaft of the rotating motor 5322 rotates to drive the second bevel gear 5326 to rotate, the first bevel gear 5325 meshed with the second bevel gear 5326 rotates to drive the third screw 5324 to rotate, and the connecting plate 531 in threaded connection with the third screw 5324 drives the supporting plate 52 to move to the side far away from the ground, so that the food raw materials are moved to the side of the pushing component 54.

The pushing assembly 54 includes a pushing cylinder 541 fixedly connected to a side of the first fixing plate 512 away from the second fixing plate 513, and a push plate 542 fixedly connected to one end of a piston rod of the pushing cylinder 541, where the piston rod of the pushing cylinder 541 is disposed through the first fixing plate 512, that is, the push plate 542 is located inside the discharge box 51.

In use, a worker pushes the food ingredients into the feeding port 3 by activating the pushing cylinder 541 such that the piston rod of the pushing cylinder 541 is extended, and the push plate 542 moves accordingly.

Referring to fig. 1 and 2, in order to reduce the contamination of the food material by the dust and other impurities falling onto the surface of the food material when the food material moves from the discharge box 51 to the feed port 3, a dust-proof assembly 6 is mounted on the side of the housing 1 away from the ground, and a feed port 61 through which the push plate 542 passes is formed on the side of the dust-proof assembly 6 close to the feeding device 5.

The dustproof assembly 6 comprises a dustproof shell 62 arranged on one side of the shell 1 far away from the ground and a cover plate 63 hinged to the dustproof shell 62, wherein the cover plate 63 is located on one side of the dustproof shell 62 far away from the ground, an observation window 64 is formed in the cover plate 63, a worker can monitor the feeding port 3 of food raw materials and the cutting condition of the feeding device 2 through the observation window 64 in real time, the feeding device 5 is controlled in time to feed the food raw materials, and when other conditions occur in the shredding device 2, the worker opens the cover plate 63 so that the worker can check the shredding device 2 in the shell 1.

In order to facilitate the collection of the cut food from the discharge port 4 by the staff, a guide plate 7 is arranged on one side of the shell 1 far away from the feeding device 5, the guide plate 7 is positioned on one side of the discharge port 4 close to the ground, and the guide plate 7 is obliquely arranged towards the ground.

The implementation principle of the pet food shredding equipment provided by the embodiment of the application is as follows: when the food raw material slicing machine is used, a worker puts food raw materials to be processed into the feeding box 51, the shredding device 2 is started, then the worker starts the rotating motor 5322, the connecting plate 531 drives the supporting plate 52 to move away from the ground, when the food raw materials placed on the supporting plate 52 move to the same horizontal plane with one side, close to the ground, of the pushing plate 542, the worker starts the pushing cylinder 541, the pushing plate 542 pushes the food raw materials into the feeding opening 3 through the feeding opening 61, when the cut food raw materials slide out of the guide plate 7, the worker restarts the rotating motor 5322, the supporting plate 52 drives the food raw materials to move to the side away from the ground, and the process is repeated until the food raw materials in the feeding box 51 are processed.

If food raw materials are accumulated between the first slicer 21 and the second slicer 22 in the processing process, a worker controls the relative positions of the first slicer 21 and the second slicer 22 through the adjusting control assembly 23, so that the slicing device 2 can continue to work normally, and the working efficiency is further improved.

The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims (10)

1. A pet food shredding device, characterized by: including casing (1), setting are in inside shredding device (2) that are used for the cutting of casing (1), install casing (1) one side is used for automatic feeding food raw materials throw feed device (5), set up feed inlet (3) and setting up that casing (1) kept away from ground one side are in casing (1) keep away from discharge gate (4) of throwing feed device (5) one side, shredding device (2) are including installing casing (1) inside be used for shredded first slicer (21), install casing (1) inside second slicer (22) and be used for controlling first slicer (21) with control assembly (23) of second slicer (22) relative position.

2. A pet food shredding apparatus according to claim 1, wherein: the control assembly (23) comprises a first screw (231) rotatably connected to two opposite side walls of the shell (1) and a second screw (232) rotatably connected to two opposite side walls of the shell (1), wherein the first screw (231) and the second screw (232) are far away from one end of the feeding device (5) and all extend out of the feeding device, the first slicing machine (21) and the second slicing machine (22) are both installed between the first screw (231) and the second screw (232), and the first screw (231) and the second screw (232) are arranged in parallel.

3. A pet food shredding apparatus according to claim 2, wherein: the first slicing machine (21) comprises a first connecting block (211) which is in threaded connection with the first screw (231), a second connecting block (212) which is in sliding connection with the second screw (232), a first rotating shaft (213) which is in rotating connection between the first connecting block (211) and the second connecting block (212), a first blade (214) which is fixedly connected with the first rotating shaft (213), and a first driving motor (215) which is fixedly connected with one side, far away from the first rotating shaft (213), of the first connecting block (211), wherein an output shaft of the first driving motor (215) is fixedly connected with the first rotating shaft (213).

4. A pet food shredding apparatus according to claim 2, wherein: the second slicing machine (22) comprises a third connecting block (221) which is in threaded connection with the second screw (232), a fourth connecting block (222) which is in sliding connection with the first screw (231), a second rotating shaft (223) which is in rotating connection with the third connecting block (221) and the fourth connecting block (222), a second blade (224) which is fixedly connected with the second rotating shaft (223) and a second driving motor (225) which is fixedly connected with one side, far away from the second rotating shaft (223), of the third connecting block (221), and an output shaft of the second driving motor (225) is fixedly connected with the second rotating shaft (223).

5. A pet food shredding apparatus according to claim 1, wherein: the feeding device (5) comprises a discharging box (51) arranged on one side, far away from the discharging hole (4), of the shell (1), a supporting plate (52) in the discharging box (51) in a sliding connection mode, a driving assembly (53) used for driving the supporting plate (52) to move in the vertical direction, and a pushing assembly (54) used for pushing food raw materials placed on the supporting plate (52) into the feeding hole (3).

6. A pet food shredding apparatus according to claim 5, wherein: put in mouth (511) has been seted up to blowing case (51) one side of keeping away from ground, blowing case (51) are in including bottom plate, fixed connection first fixed plate (512) on one side of keeping away from ground of bottom plate, fixed connection are in second fixed plate (513) on one side of keeping away from ground of bottom plate and fixed connection are in two mounting panels (514) between first fixed plate (512) with second fixed plate (513), two mounting panel (514) all with first fixed plate (512) with second fixed plate (513) set up perpendicularly, first fixed plate (512) are located mounting panel (514) are kept away from casing (1) one side, in vertical direction first fixed plate (512) are higher than second fixed plate (513).

7. A pet food shredding apparatus according to claim 6, wherein: the driving assembly (53) comprises a connecting plate (531) fixedly connected to one side of the bearing plate (52) and a power piece (532) arranged on one side of the mounting plate (514) and used for driving the connecting plate (531) to move in the vertical direction, and a moving groove (533) for the connecting plate (531) to move is formed in the mounting plate (514).

8. A pet food shredding apparatus according to claim 7, wherein: the power piece (532) comprises a first supporting plate (5321) fixedly connected to the mounting plate (514), a rotating motor (5322) fixedly connected to one side, far away from the ground, of the first supporting plate (5321), a second supporting plate (5323) fixedly connected to the mounting plate (514), a third screw (5324) rotatably connected between the first supporting plate (5321) and the second supporting plate (5323), a first bevel gear (5325) fixedly connected to the third screw (5324) and a second bevel gear (5326) fixedly connected to an output shaft of the rotating motor (5322), wherein the first bevel gear (5325) is meshed with the second bevel gear (5326), and the connecting plate (531) is in threaded connection with the third screw (5324).

9. A pet food shredding apparatus according to claim 6, wherein: the pushing assembly (54) comprises a pushing cylinder (541) fixedly connected to one side, far away from the second fixed plate (513), of the first fixed plate (512) and a pushing plate (542) fixedly connected to one end of a piston rod of the pushing cylinder (541), the piston rod of the pushing cylinder (541) penetrates through the first fixed plate (512), and the pushing plate (542) is located in the discharging box (51).

10. A pet food shredding apparatus according to claim 1, wherein: the casing (1) is kept away from ground one side installs dustproof subassembly (6), dustproof subassembly (6) is close to feed device (5) one side has seted up feed inlet (61) that supplies food raw materials to pass through, feed inlet (3) are located dustproof subassembly (6) are inside.