CN116078533A - Splash-proof industrial chopper - Google Patents

Abstract

The utility model discloses an anti-splashing industrial shredder, which relates to the technical field of shreds, and comprises a shredding box for shredding materials and a recovery box for recovering the shredded materials, wherein a first shredding roller and a second shredding roller are arranged in the shredding box in parallel, a plurality of material leakage holes are formed between the bottom of the shredding box and the recovery box, the first shredding roller and the second shredding roller which are arranged by an anti-splashing assembly are arranged on two sides of the inside of the shredding box and rotate in the back direction, and the shredding of the materials can be transferred from the middle of the shredding box to two sides of the shredding box by matching with a second cutting blade.

Description

Splash-proof industrial chopper

Technical Field

The utility model relates to the technical field of shredders, in particular to an anti-splashing industrial shredder.

Background

The industrial shredder is industrial equipment for smashing various plastic, metal, wood, paper and other products, smashing, recycling and reutilizing waste products are realized through shredding, pollution of the waste products to the environment is reduced, and meanwhile waste of raw materials is avoided;

chinese patent application [ cn03817815.X ] discloses a "dual-shaft industrial shredder", which pulverizes waste products with shafts that rotate parallel and opposite to each other;

chinese patent of utility model [ CN213193994U ] discloses a double-shaft garbage crushing mechanism of garbage reduction treatment equipment, specifically discloses: the device comprises a driving crushing assembly, a driven crushing assembly, a crushing wheel roller and a crushing cutter, wherein the rotation of the driving crushing assembly is utilized to drive the rotation of the driven crushing assembly, so that the driving crushing assembly and the driven crushing assembly relatively reversely rotate to crush materials;

the crushing of the materials in the above patent adopts a mode that the double crushing rollers rotate in opposite directions, so that the splashing of the materials in the crushing process can not be prevented, the safety in the crushing process can not be ensured, and meanwhile, the crushing efficiency of the materials is lower;

chinese patent utility model [ CN211436541U ] discloses a refractory crusher capable of avoiding crushing splashing, in particular a cover plate, which is used for shielding materials in the crushing process and avoiding splashing;

the utility model uses the cover plate to cover the crusher, but the crushing condition in the crusher cannot be intuitively observed because the full coverage of the feeding hole of the crusher is adopted, and whether the crusher has faults or not cannot be determined;

therefore, there is a strong need for an anti-splash industrial shredder to address the above-described problems.

Disclosure of Invention

The utility model aims to provide an anti-splashing industrial shredder, which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an industrial shredder that prevents splashing, includes the shredding case that is used for carrying out the shredding to the material and is used for retrieving the material after the shredding, shredding case and recovery case constitute the shredder, shredding case inside parallel arrangement has first shredding roller and second shredding roller, first shredding roller and second shredding roller are respectively through two servo motor drive, two servo motor all control through the controller for can adjust the rotational speed of first shredding roller and second shredding roller, a plurality of weeping hole has been seted up between shredding case bottom and the recovery case, shredding case inside both sides are provided with prevents splashing subassembly, makes can prevent that the material from cutting into pieces departure in the shredding process, has guaranteed the security of shredder in the shredding process to the material;

the utility model provides a shredding machine, including first shredding roller, second shredding roller, operator's can be timely shut down, take out the wrong material of throwing, compare with traditional shredding roller that rotates in opposite directions, the security is higher for can utilize first shredding roller and second shredding roller to carry out shredding to the material respectively through first shredding roller and second shredding roller, back rotation between first shredding roller and the second shredding roller, perhaps so as to reverse rotation, also make the security higher, because when throwing the material that needs smashing, when throwing the material that the mistake shifts to both sides from the central point of shredding box, need take certain time, in this period of time, the operator can be timely shut down, compare with traditional shredding roller that rotates in opposite directions, the security is higher, make shredding to the material with first shredding roller and second shredding blade respectively, make shredding machine to the material efficiency because two shredding rollers are adopted equally, but can carry out shredding efficiency in two different places simultaneously, so that shredding efficiency is greatly improved.

As the preferred technical scheme, a plurality of sliding tray has been seted up on the inside both sides wall of shredding case, prevent splashing the subassembly through sliding tray slidable mounting at the inside both sides wall of shredding case for prevent splashing the position of subassembly and can adjust, on the one hand, can utilize to prevent splashing the subassembly and prevent that the material from taking place to splash at the shredding process, on the other hand, can fix the material that is shredded, avoid first shredding roll and second shredding roll to take place to roll at shredding the in-process material, lead to unable quick shredding the material, and, can be according to the volume size of material, adjust the position of preventing splashing the subassembly voluntarily, improve the suitability of preventing splashing the subassembly.

As a preferable technical scheme, the anti-splashing component comprises an anti-splashing baffle, a sliding block and a limiting spring;

the splash guard slides through sliding block and sliding tray, the sliding block carries out spacing slip through the sliding tray, the length of sliding block is less than the length of sliding tray, spacing spring is installed to clearance department between sliding block both ends and the sliding tray both ends, through spacing spring's setting for splash guard can also carry out the centre gripping to the material that will be minced when preventing that the material from cutting up the in-process splashes and fix, makes can cut the material through first cutting blade and second cutting blade, because only first cutting blade rotates, has avoided the material to roll in first cutting blade and second cutting blade position department and has led to unable being minced by the cutting.

As preferred technical scheme, prevent splashing baffle is close to first shredding roll and second shredding roll one side and is the arc surface, the distance between arc surface one side and first shredding roll and the second shredding roll reduces gradually, and the purpose is in order to can make things convenient for the material to shift to the both sides of shredding case from between first shredding roll and the second shredding roll to through preventing splashing the baffle and centre gripping and fixed, simultaneously, the design of arc surface can also block the material piece that splashes, make the material piece can rebound to the central point of circular arc touching the baffle that splashes, avoid the material piece to fly out the shredding case, simultaneously, prevent splashing the baffle and not all block the feed inlet of whole shredding case, can look over the in-process of shredding the material when not influencing shredding case feeding, avoid breaking down at the in-process of shredding and lead to unaware, be provided with a plurality of on the arc surface and separate the arch, separate the material piece that the arch not only can separate the material piece that splashes, simultaneously, still can make the material piece that splashes more fixed, the first blade that cuts up the material piece that the shredding more makes things convenient for shredding and the second cutting blade to cut.

As the preferred technical scheme, prevent splashing baffle's upper surface is the inclined plane for in making things convenient for the material to throw into the shredding case, make the people who throw in the material can keep away from first shredding roll and second shredding roll and throw in, ensured throwing in personnel's safety.

As the preferred technical scheme, the inside bottom slope of collection box is provided with the stripper is close to discharge gate one end low, keeps away from discharge gate one end high for can be by the kibbling material to discharge gate position department slip on the stripper of slope, avoided piling up in the collection box inside after cutting up, can realize timely discharge, the stripper is close to discharge gate one end and rotates through the pivot to be connected, be provided with the discharge spring between stripper kept away from discharge gate one end and the collection box bottom, through the setting of discharge spring, when the material that is cut up falls to the stripper surface through the weeping hole, can cause the extrusion to the discharge spring for discharge spring compresses, the discharge spring can carry out the release of elastic potential energy after the compression, and the elastic potential energy of release makes the stripper constantly shake this moment, makes the material of piling up on the stripper can be to the discharge gate landing, has avoided piling up on the stripper after cutting up the material.

As a preferable technical scheme, the rotating speeds of the first shredding roller and the second shredding roller are different, so that when materials are thrown between the first shredding roller and the second shredding roller, the materials can move to one side, so that the materials cannot be clamped between the first shredding roller and the second shredding roller and cannot be shredded, because when the rotating speed of one shredding roller is higher than that of the other shredding roller, the cutting blades on the two shredding rollers are not synchronously rotated, and at the moment, when the materials are stirred to a certain height by the cutting blades, the other cutting blade with different rotating speeds can provide a force to the other side, and at the moment, the materials can move to one side and then be shredded through the first cutting blade and the second cutting blade.

As the preferable technical scheme, the first shredding roller and the second shredding roller are provided with cleaning components on the outer sides, and the cleaning components are used for cleaning the material fragments adhered on the first cutting blade, so that the sharpness of the first cutting blade and the sharpness of the second cutting blade are guaranteed.

As a preferable technical scheme, the cleaning assembly comprises a conical fixing strip and a cleaning brush;

the utility model discloses a shredding box, including the fixed strip of toper, toper fixed strip is located shredding box bottom middle part, toper fixed strip top both sides all are provided with the clearance brush for can clear up the first cutting blade on first shredding roll and the second shredding roll simultaneously, improve cleaning efficiency, the toper fixed strip sets up to the toper and is in order to make things convenient for the material piece landing to shredding box bottom after the clearance, drops to the recovery tank through the weeping hole.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the first shredding roller and the second shredding roller are arranged to rotate back to be matched with the second cutting blade, so that the shredding of materials can be transferred from the middle part of the shredding box to the two sides of the shredding box, on one hand, the shredding efficiency of the materials can be improved under the condition of the same number of shredding rollers, on the other hand, the splashing direction of fragments in the shredding process of the materials can be changed, and under the action of the side wall of the shredding box, the fragments can only splash towards the middle part of the shredding box, and the safety of the shredding process of the materials is improved.

2. The utility model is provided with the anti-splashing component, and through the arrangement of the arc surface on the anti-splashing baffle, on one hand, the splashing direction of fragments in the material smashing process can be changed, so that the fragments are downwards splashed under the blocking of the arc surface and cannot splash out of the smashing box, the safety of the smashing machine in the use process is further improved, on the other hand, the limiting spring is arranged, the smashed materials can be fixed, the materials are subjected to downward acting force, and because the second cutting blade is not moved, the anti-splashing baffle is pushed by the limiting spring to fix the materials, the situation that the materials roll on the first cutting blade and the second cutting blade and cannot be cut is effectively avoided, and the problem that the round materials cannot be smashed is solved.

3. The utility model is provided with the stripper plate and the stripper spring, the stripper plate is enabled to shake by absorbing the gravitational potential energy of the crushed materials by the stripper spring and completing the release of the elastic potential energy, the crushed materials are prevented from being accumulated on the stripper plate, the crushed materials can be discharged in time, and the cleaning assembly is provided, so that the first cutting blades on the first crushing roller and the second crushing roller can be cleaned at the same time, the materials after crushing are prevented from being adhered to the first cutting blades, and the normal crushing of the materials is prevented from being influenced.

Drawings

FIG. 1 is a schematic view of the overall construction of an anti-splash industrial shredder of the present utility model;

FIG. 2 is a schematic view of the inside of a shredder housing of the present utility model illustrating an anti-splash industrial shredder;

FIG. 3 is a schematic view of the position of a splash guard industrial shredder sliding chute in accordance with the present utility model;

FIG. 4 is a schematic illustration of a splash guard assembly of an industrial shredder of the present utility model;

FIG. 5 is a schematic view of the structure of an arc surface on an anti-splash assembly in an anti-splash industrial shredder of the present utility model;

FIG. 6 is a schematic view of a splash guard of an industrial shredder of the present utility model;

FIG. 7 is a schematic view of the position of a splash guard discharge spring of the industrial shredder of the present utility model;

FIG. 8 is a schematic view of the structure of the anti-splash industrial shredder of FIG. 2, shown in area A, according to the present utility model.

Reference numerals in the drawings: 1. a shredding box; 2. a recovery box; 3. a first shredding roll; 4. a second shredding roll; 5. a material leakage hole; 6. a first cutting blade; 7. a second cutting blade; 8. a sliding groove;

9. an anti-splash assembly; 901. a splash guard; 902. a sliding block; 903. a limit spring; 904. a baffle protrusion;

10. a stripper plate; 11. a rotating shaft; 12. a discharge spring;

13. cleaning the assembly; 1301. a conical fixing strip; 1302. and (5) cleaning the brush.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: as shown in fig. 1 to 8, the utility model provides a splash-proof industrial shredder, which comprises a shredding box 1 for shredding materials and a recovery box 2 for recovering the shredded materials, wherein the shredding box 1 and the recovery box 2 form the shredder, a first shredding roller 3 and a second shredding roller 4 are arranged in parallel in the shredding box 1, the first shredding roller 3 and the second shredding roller 4 are respectively driven by two servo motors, the two servo motors are controlled by a controller, so that the rotating speeds of the first shredding roller 3 and the second shredding roller 4 can be adjusted, a plurality of material leakage holes 5 are formed between the bottom of the shredding box 1 and the recovery box 2, splash-proof assemblies 9 are arranged at two sides of the interior of the shredding box 1, so that the materials can be prevented from flying out during the shredding process, and the safety of the shredder during the shredding process of the materials is ensured;

the splash guard assembly 9 includes a splash guard 901, a slider 902, and a spacing spring 903; the splash guard 901 slides through sliding block 902 and sliding tray 8, and sliding block 902 carries out spacing slip through sliding tray 8, and the length of sliding block 902 is less than the length of sliding tray 8, and spacing spring 903 is installed to the clearance department between sliding block 902 both ends and the sliding tray 8 both ends, through the setting of spacing spring 903 for splash guard 901 can also carry out the centre gripping to the material that will cut up fixedly when preventing that the material cuts up the in-process to splash, makes can cut the material through first cutting blade 6 and second cutting blade 7, because only first cutting blade 6 rotates, avoided the material to roll in first cutting blade 6 and second cutting blade 7 position department and lead to unable being cut up.

The baffle that prevents splashing 901 is close to first shredding roll 3 and second shredding roll 4 one side and is the arc surface, the distance between arc surface one side and first shredding roll 3 and the second shredding roll 4 reduces gradually, the purpose is in order to can make things convenient for the material to shift to the both sides of cutting up case 1 from between first shredding roll 3 and the second shredding roll 4, and centre gripping and fixed through preventing splashing baffle 901, simultaneously, the design of arc surface, still can block the material piece that splashes, make the material piece bounce-back to the central point of circular arc when touching preventing splashing baffle 901, avoid the material piece to fly out of cutting up case 1, simultaneously, prevent splashing baffle 901 and not all block the feed inlet of whole cutting up case 1, when not influencing cutting up case 1 feed, can look over the in-process that the material is cut up, avoid breaking down at the in-process arc surface and lead to unaware, be provided with a plurality of on the arc surface and keep off protruding 904, keep off protruding 904 not only can separate the piece that splashes, simultaneously, still can make the material piece that splashes bounce off, the material piece that is fixed to cut up, cut up the cutting blade 7 and the second cutting blade 7 is convenient to cut up the material.

The upper surface of splash guard 901 is the inclined plane for make things convenient for the material to throw into in the shredding case 1, make the people who throw in the material can keep away from first shredding roll 3 and second shredding roll 4 and throw in, ensured throwing personnel's safety.

The first shredding roller 3 and the second shredding roller 4 are both provided with first cutting blades 6, and the two side walls inside the shredding case 1 are provided with second cutting blades 7 on the same horizontal plane with the first shredding roller 3 and the second shredding roller 4, so that materials can be shredded by the first cutting blades 6 and the second cutting blades 7, and the first shredding roller 3 and the second shredding roller 4 can rotate back to back, or reverse rotation, for example: there is a point a and a point B, there is a point C between the points a and B, and two people move towards the points a and B at the same time, which is called back or reverse, so that the safety is higher, because when the materials to be crushed are thrown in error, it takes a certain time to transfer the materials from the central position of the crushing box 1 to two sides, during this time period, the operators can stop the materials in error, and the materials in error are taken out, compared with the traditional crushing rollers rotating in opposite directions, the safety is higher, and the materials are crushed by using the first cutter blade 6 and the second cutter blade 7 on the first cutter roller 3 and the second cutter roller 4 respectively, so that the crushing efficiency of the crusher on the materials can be improved, because the two cutter rollers are adopted at the same time, but the crushing can be performed at two different positions instead of performing the crushing at one position, so that the crushing efficiency is greatly improved.

Offer a plurality of sliding tray 8 on the inside both sides wall of shredding case 1, prevent splashing subassembly 9 through sliding tray 8 slidable mounting at the inside both sides wall of shredding case 1 for prevent splashing subassembly 9's position can be adjusted, on the one hand, can utilize and prevent splashing subassembly 9 and prevent that the material from taking place to splash at the cutting process, on the other hand, can fix the material that is cut into pieces, avoid first shredding roll 3 and second shredding roll 4 to take place to roll at the cutting process material, lead to unable quick shredding the material, and, can be according to the volume size of material, adjust the position of preventing splashing subassembly 9 voluntarily, improve the suitability of preventing splashing subassembly 9.

The inside bottom slope of collection box 2 is provided with stripper 10 and is close to discharge gate one end low, keep away from discharge gate one end height, make the material that is smashed can slide to discharge gate position department on the stripper 10 of slope, avoided piling up in collection box 2 inside after cutting up, can realize timely discharge, stripper 10 is close to discharge gate one end and rotates through pivot 11 to be connected, stripper 10 is kept away from between discharge gate one end and the collection box 2 bottom, through the setting of stripper 12, when the material that is cut up falls to the stripper 10 surface through weeping hole 5, can cause the extrusion to stripper 12, make stripper 12 compress, stripper 12 can carry out the release of elastic potential energy after the compression, at this moment, the continuous shake of stripper 10 is made to the elastic potential energy that releases, make the material that piles up on stripper 10 can slide to the discharge gate, material after having avoided cutting up on stripper 10.

The rotation speeds of the first shredding roller 3 and the second shredding roller 4 are different, so that when the material is thrown between the first shredding roller 3 and the second shredding roller 4, the material can move to one side, so that the material cannot be shredded between the first shredding roller 3 and the second shredding roller 4, because when the rotation speed of one shredding roller is higher than that of the other shredding roller, the cutting blades on the two shredding rollers are not synchronously rotated, at the moment, when the material is stirred to a certain height by the cutting blades, the other cutting blade with different rotation speeds can provide a force to the other side, at the moment, the material can move to one side, and then the shredding treatment is performed through the first cutting blade 6 and the second cutting blade 7.

The outer sides of the first shredding roller 3 and the second shredding roller 4 are provided with cleaning components 13, and the cleaning components 13 are used for cleaning the material fragments adhered on the first cutting blades 6, so that the sharpness of the first cutting blades 6 and the sharpness of the second cutting blades 7 are ensured; the cleaning assembly 13 includes a tapered fixing bar 1301 and a cleaning brush 1302; the toper fixed strip 1301 is located shredding case 1 bottom middle part, and toper fixed strip 1301 top both sides all are provided with cleaning brush 1302, cleaning brush 1302 is the rubber material for can clear up the first cutting blade 6 on first shredding roll 3 and the second shredding roll 4 simultaneously, improve cleaning efficiency, the toper fixed strip 1301 sets up to the toper and is the material piece landing to shredding case 1 bottom after convenient clearance, drops to recovery tank 2 through leaking the material hole 5.

The working principle of the utility model is as follows: when the shredder is used, materials to be shredded are thrown into the shredder box 1 through the top end of the shredder box 1, and under the action of the obliquely arranged anti-splashing baffle 901, the materials automatically slide into the shredder box 1, so that the use safety of the shredder is improved, the anti-splashing baffle 901 does not completely shield the top end of the shredder box 1, so that the shredding process of the materials can be completely observed, when the materials are in failure, the materials can be timely overhauled, after the materials are thrown into the shredder box 1, the materials can be quickly transferred to the position of the second cutter blade 7 under the action of the first cutter roller 3 and the second cutter roller 4 with different speeds, at the moment, as the materials are continuously close to the second cutter blade 7, the acting force of the anti-splashing baffle 901 on the materials is also increasingly greater under the action of the limiting spring 903, the materials are fixed at the position of the second cutter blade 7, and therefore, the materials can be effectively prevented from rolling due to the fact that the limiting spring 903 and the anti-splashing baffle 901 are fixed;

the material is chopped under the action of the first cutting blade 6 and the second cutting blade 7, and in the chopping process of the material, the material fragments may splash, at this time, the direction of splashing of the material fragments can be effectively changed by the arrangement of the arc surface on the splashing prevention baffle 901, so that the material fragments cannot splash out of the chopping box 1, and under the action of the baffle protrusions 904, the fixation of the material can be further realized, the blocking of the material fragments can be further realized, and the splashing of the material fragments is avoided;

when materials are chopped, the materials slide into the recovery box 2 through the material leakage holes 5, the stripper plate 10 in the recovery box 2 is used for discharging material fragments, the gravity potential energy in the falling process of the material fragments is converted into the elastic potential energy of the stripper spring 12 by the stripper spring 12 and is released in time, so that the stripper plate 10 shakes back and forth under the action of the stripper spring 12 and the rotating shaft 11, the materials accumulated on the stripper plate 10 are discharged in time, and the materials are prevented from accumulating on the stripper plate 10;

after the first cutting blade 6 cuts up the material, the cleaning brush 1302 can be utilized to clean the material fragments adhered on the first cutting blade 6, so as to avoid affecting the cutting effect of the first cutting blade 6 on the material.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (9)

1. An anti-splash industrial shredder, characterized by: the automatic shredding machine comprises a shredding box (1) for shredding materials and a recycling box (2) for recycling the shredded materials, wherein the shredding box (1) and the recycling box (2) form a shredder, a first shredding roller (3) and a second shredding roller (4) are arranged in the shredding box (1) in parallel, the first shredding roller (3) and the second shredding roller (4) are respectively driven by two servo motors, the two servo motors are controlled by a controller, a plurality of material leakage holes (5) are formed between the bottom of the shredding box (1) and the recycling box (2), and splash prevention assemblies (9) are arranged on two sides of the interior of the shredding box (1);

the novel chopping machine is characterized in that first cutting blades (6) are arranged on the first chopping roller (3) and the second chopping roller (4), second cutting blades (7) which are on the same horizontal plane with the first chopping roller (3) and the second chopping roller (4) are arranged on two side walls inside the chopping box (1), the first chopping roller (3) and the second chopping roller (4) rotate back to back, and materials are chopped by the aid of the first cutting blades (6) and the second cutting blades (7) on the first chopping roller (3) and the second chopping roller (4).

2. An anti-splash industrial shredder according to claim 1, wherein: a plurality of sliding grooves (8) are formed in the two side walls of the inside of the chopping box (1), and the splash-proof assembly (9) is slidably mounted on the two side walls of the inside of the chopping box (1) through the sliding grooves (8).

3. An anti-splash industrial shredder according to claim 2, wherein: the splash-proof assembly (9) comprises a splash-proof baffle (901), a sliding block (902) and a limit spring (903);

the splash guard (901) slides through sliding block (902) and sliding groove (8), sliding block (902) carries out spacing slip through sliding groove (8), the length of sliding block (902) is less than the length of sliding groove (8), spacing spring (903) is installed at the clearance department between sliding block (902) both ends and sliding groove (8) both ends.

4. A splash guard industrial shredder according to claim 3, wherein: the splash guard (901) is close to one side of the first shredding roller (3) and one side of the second shredding roller (4) and is an arc surface, the distance between one side of the arc surface and the first shredding roller (3) and the distance between the other side of the arc surface and the second shredding roller (4) are gradually reduced, and a plurality of baffle protrusions (904) are arranged on the arc surface.

5. An anti-splash industrial shredder according to claim 4, wherein: the upper surface of the splash baffle (901) is an inclined surface.

6. An anti-splash industrial shredder according to claim 5, wherein: the recycling bin is characterized in that a stripper plate (10) is obliquely arranged at the bottom end inside the recycling bin (2), the stripper plate (10) is low near one end of the discharge hole and high far away from one end of the discharge hole, the stripper plate (10) is rotationally connected near one end of the discharge hole through a rotating shaft (11), and a stripper spring (12) is arranged between one end of the stripper plate (10) far away from the discharge hole and the bottom end of the recycling bin (2).

7. An anti-splash industrial shredder according to claim 1, wherein: the rotation speeds of the first shredding roller (3) and the second shredding roller (4) are different.

8. An anti-splash industrial shredder according to claim 1, wherein: the outer sides of the first shredding roller (3) and the second shredding roller (4) are provided with cleaning components (13).

9. An anti-splash industrial shredder according to claim 8, wherein: the cleaning assembly (13) comprises a conical fixing strip (1301) and a cleaning brush (1302);

the conical fixing strip (1301) is located in the middle of the bottom end of the shredding box (1), and cleaning brushes (1302) are arranged on two sides of the top end of the conical fixing strip (1301).

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