CN220559332U - Powerful crusher - Google Patents

Abstract

The utility model provides a powerful crusher, which belongs to the technical field of crushers, and comprises a shell, wherein two ends of the shell are relatively and penetratingly provided with a feed inlet and a discharge outlet; the crushing assemblies are oppositely and alternately arranged in the shell along the direction perpendicular to the direction from the feed inlet to the discharge outlet, and the driving ends of the crushing assemblies are provided with driving assemblies; the spraying assembly is arranged between the feeding hole and the crushing assembly; the dust collection assembly is arranged on the shell and is used for adsorbing dust in the shell. The dust collection device is provided with a spraying assembly, a dust collection assembly, a driving assembly and a crushing assembly, and dust in the shell is adsorbed by starting the dust collection assembly; the shell and the crushing assembly are washed by the spraying assembly, so that impurities such as dust adhered to the shell and the crushing assembly are washed away, and the problem that the dust adhered to the inside of the crusher is difficult to clean due to the fact that a large amount of dust is easily generated when the existing crusher is used for crushing is solved.

Description

Powerful crusher

Technical Field

The utility model relates to the technical field of crushers, in particular to a powerful crusher.

Background

The crusher is a machine equipment for crushing large materials into small pieces, and is commonly used for raw material treatment and recycling in industries such as mines, buildings, metallurgy, chemical industry and the like. The impact type hammer has the function that the hammer head or the blade rotating at high speed is used for beating, shearing, impacting and other forces on the materials, so that the materials are changed into small blocks from large blocks. The existing crusher is easy to generate a large amount of dust and other impurities to float in the air under long-time work, which easily causes that personnel working beside the crusher can inhale a large amount of dust and other hazardous substances to cause the damage of the body, thereby affecting the health of the body.

In order to cope with the above-mentioned problem, the present patent with publication number CN205462414U proposes a powerful crusher, the device drives the transmission device to rotate by starting the motor, so that the transmission device drives the crushing device to start to operate, the materials are crushed, and meanwhile, the suction fan is started, in the crushing process, the broken dust is sucked into the storage box by the suction fan through the dust collection net, and can be poured out through the dust storage drawer, so that the powder dust in the crushing process is reduced, the physical health of workers is not endangered, the pollution to the environment is avoided, and the living environment of people is not influenced.

However, although the above-mentioned powerful crusher can adsorb the dust in the crushing process through the suction fan to avoid the dust to diffuse to the external environment, this powerful crusher is more falling through the adsorption capacity of suction fan to the dust, and this makes the dust that adheres to inside the crusher difficult clearance, when crushing different raw materials, makes the raw materials mix easily, causes broken raw materials unqualified, therefore, this application provides a powerful crusher to satisfy the demand.

Disclosure of Invention

The utility model aims to solve the problems in the prior art and provides a powerful crusher.

The utility model aims to solve the technical problem that the existing crusher is easy to generate a large amount of dust when in crushing work, so that the dust adhered to the inside of the crusher is difficult to clean.

In order to solve the technical problems, the utility model provides the following technical scheme:

a brute force crusher, comprising:

a feed inlet and a discharge outlet are oppositely and penetratingly arranged at two ends of the shell;

the crushing assemblies are oppositely and alternately arranged in the shell along the direction perpendicular to the direction from the feeding hole to the discharging hole, driving ends of the crushing assemblies are provided with driving assemblies, and the driving assemblies are used for driving the crushing assemblies to perform crushing work;

the spraying assembly is arranged between the feed inlet and the crushing assembly and is used for spraying and flushing the crushing assembly and the shell;

the dust collection assembly is arranged on the shell and is used for adsorbing dust in the shell.

Preferably, the spray assembly comprises:

the water pump is arranged on the end face of the shell, which is positioned at the feed inlet, and the water inlet end of the water pump is provided with a water storage tank;

the water outlet end of the shower head faces the crushing assembly, and the water inlet end of the shower head is connected with the water pump through a water outlet pipe;

and the valve is arranged on the water outlet pipe.

Preferably, the shower head is provided with a sliding block, the shower head is slidably connected with the shell through the sliding block, and the shell is provided with a sliding groove for the sliding block to slide.

Preferably, a sieve plate is arranged between the crushing assembly and the discharge port, and sieve holes are formed in the sieve plate.

Preferably, the dust collection assembly comprises:

the dust collection mechanism is arranged on the shell, and the outlet end of the dust collection mechanism is communicated with the collection box;

the first suction nozzle is arranged on the shell between the crushing assembly and the feeding hole, and one end of the first suction nozzle, which is away from the crushing assembly, is communicated with the dust collection mechanism through a first pipeline;

and the suction nozzle II is arranged on the shell between the crushing assembly and the discharge port, and one end of the suction nozzle I, which is away from the crushing assembly, is communicated with the dust suction mechanism through a pipeline II.

Preferably, the crushing assembly comprises:

a crushing roller connected to the drive assembly;

the crushing disc is sleeved on the crushing roller, and crushing teeth are uniformly distributed on the crushing disc.

Preferably, the crushing discs on two adjacent crushing assemblies are arranged in a staggered manner.

Preferably, the driving assembly includes:

a rotating shaft connected with the crushing roller;

the rotating wheels are sleeved on the rotating shaft and are connected through a belt;

and the motor is connected with the rotating wheel and is used for driving the rotating wheel to rotate.

Compared with the prior art, the utility model has at least the following beneficial effects:

in the scheme, when crushing work is needed, the crushing components, the dust collection components and the driving components are arranged, the raw materials to be crushed enter the shell through the feed inlets on the shell, and then the driving components are used for driving the crushing components to crush the raw materials to be crushed; when needs are cleared up the dust etc. of adhesion on casing and the broken subassembly, wash casing and broken subassembly through spraying the subassembly for impurity such as dust etc. of adhesion on casing and broken subassembly is washed away, then discharges from the discharge gate, thereby makes the more thorough of casing and broken subassembly can clear up, and can avoid the phenomenon emergence that mixes again together behind the broken of different materials, has solved current breaker and is carrying out the crushing during operation, produces a large amount of dust easily, thereby leads to the inside dust of adhesion of breaker to be difficult to the problem of clearance.

Through being provided with water pump, shower head, valve, outlet pipe, storage water tank, when needs are washd casing and broken subassembly, make the water pump pass through the outlet pipe with the water in the storage water tank and arrange shower head department to the shower head through the shower head, then spray washing casing and broken subassembly, the valve can control the displacement size, avoids the too big damage that leads to casing internals and broken subassembly of rivers.

Through being provided with slider, spout, when the shower head clears up inside casing and broken subassembly, staff's accessible removes the shower head for the slider on the shower head slides along the spout, thereby makes the shower head can wash inside casing and broken subassembly more all-round, has improved clean dynamics, and the setting of slider and spout can improve the stability that the shower head is located the casing, makes more safety and stability when spraying the washing.

Through being provided with sieve, sieve mesh, sieve and sieve mesh can screen the raw materials of breakage, and the qualified raw materials of breakage passes through the sieve mesh and arranges the discharge gate, and the disqualified then crushing subassembly of screening carries out crushing work to improve the quality of breakage, improve the efficiency of breakage.

Through being provided with suction nozzle one, pipeline one, suction nozzle two, pipeline two, dust absorption mechanism, collection box, when needs are absorbed the impurity such as inside dust of casing, through starting dust absorption mechanism for dust absorption mechanism absorbs through the impurity such as dust between pipeline one and the suction nozzle one pair of broken subassembly and the feed inlet, and will absorptive dust and impurity arrange to the collection box inside, adsorb impurity such as dust between broken subassembly and the discharge gate through pipeline two and suction nozzle two, then arrange to the collection box, when keeping on the crane the box and collect full, the staff clear up the collection box.

Through being provided with crushing roller, broken dish, broken tooth, drive the crushing roller through drive assembly and rotate, drive broken dish and broken tooth on the crushing roller simultaneously and rotate to treat broken raw materials and carry out crushing work, the contact area with treating broken raw materials can be increased with broken raw materials to the broken dish and the broken tooth of crisscross setting relatively, thereby promote broken quality and efficiency, broken raw materials to be broken can be directly hit to broken tooth's existence, make it more convenient when breaking.

Through being provided with pivot, runner, belt, motor, through the starter motor for the motor drives the runner and rotates, and the runner passes through the belt and drives remaining runner rotation, makes the runner drive the pivot and rotate, and two pivots drive crushing roller and rotate, wholly adopt interlock mechanism, make crushing roller can synchronous rotation, thereby make the breakage more abundant.

Drawings

The accompanying drawings, which are incorporated herein and form a part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the disclosure and to enable a person skilled in the pertinent art to make and use the disclosure.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the housing according to the present utility model;

FIG. 3 is a schematic view of the spray assembly of the present utility model;

FIG. 4 is a schematic view of a dust collection assembly according to the present utility model;

FIG. 5 is a schematic view of the crushing assembly and the drive assembly of the present utility model;

fig. 6 is a schematic diagram of the structure of the screen plate and the screen holes of the utility model.

[ reference numerals ]

1. A housing; 101. a feed inlet; 102. a chute; 103. a discharge port; 2. a water storage tank; 3. a water pump; 301. a water outlet pipe; 4. a sieve plate; 401. a sieve pore; 5. a collection box; 6. a dust collection mechanism; 601. a first pipeline; 602. a second pipeline; 7. a crushing assembly; 8. a motor; 9. a first supporting frame; 10. a second supporting frame; 11. a rotating wheel; 111. a belt; 112. a rotating shaft; 12. a crushing roller; 13. a crushing disc; 133. crushing teeth; 14. a suction nozzle I; 15. a suction nozzle II; 16. a valve; 17. a slide block; 18. a shower head; 19. a drive assembly; 20. a spray assembly; 21. and a dust collection assembly.

While particular structures and devices are shown in the drawings to enable a clear implementation of embodiments of the utility model, this is for illustrative purposes only and is not intended to limit the utility model to the particular structures, devices and environments, which may be modified or adapted by those of ordinary skill in the art, as desired, and which remain within the scope of the appended claims.

Detailed Description

The utility model provides a powerful crusher which is described in detail below with reference to the accompanying drawings and specific embodiments. While the utility model has been described herein in terms of the preferred and preferred embodiments, the following embodiments are intended to be more illustrative, and may be implemented in many alternative ways as will occur to those of skill in the art; and the accompanying drawings are only for the purpose of describing the embodiments more specifically and are not intended to limit the utility model specifically.

It should be noted that references in the specification to "one embodiment," "an example embodiment," "some embodiments," etc., indicate that the embodiment described may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Further, when a particular feature, structure, or characteristic is described in connection with an embodiment, it is submitted that it is within the knowledge of one skilled in the relevant art to effect such feature, structure, or characteristic in connection with other embodiments whether or not explicitly described.

Generally, the terminology may be understood, at least in part, from the use of context. For example, the term "one or more" as used herein may be used to describe any feature, structure, or characteristic in a singular sense, or may be used to describe a combination of features, structures, or characteristics in a plural sense, depending at least in part on the context. In addition, the term "based on" may be understood as not necessarily intended to convey an exclusive set of factors, but may instead, depending at least in part on the context, allow for other factors that are not necessarily explicitly described.

It will be understood that the meanings of "on … …", "over … …" and "over … …" in this disclosure should be interpreted in the broadest sense so that "on … …" means not only "directly on" but also includes meaning "directly on" something with intervening features or layers therebetween, and "over … …" or "over … …" means not only "on" or "over" something, but also may include its meaning "on" or "over" something without intervening features or layers therebetween.

Furthermore, spatially relative terms such as "under …," "under …," "lower," "above …," "upper," and the like may be used herein for ease of description to describe one element or feature's relationship to another element or feature as illustrated in the figures. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. The device may be otherwise oriented and the spatially relative descriptors used herein may similarly be interpreted accordingly.

As shown in fig. 1 to 6, an embodiment of the present utility model provides a strong breaker including a housing 1 having a feed inlet 101 and a discharge outlet 103 oppositely provided therethrough; the crushing assemblies 7 are oppositely and alternately arranged in the shell 1 along the direction perpendicular to the direction from the feeding hole 101 to the discharging hole 103, driving ends of the crushing assemblies 7 are provided with driving assemblies 19, and the driving assemblies 19 are used for driving the crushing assemblies 7 to perform crushing work; the spraying assembly 20 is arranged between the feeding hole 101 and the crushing assembly 7, and the spraying assembly 20 is used for spraying and flushing the crushing assembly 7 and the shell 1; and the dust collection assembly 21 is arranged on the shell 1, and the dust collection assembly 21 is used for adsorbing dust in the shell 1.

Specifically, when crushing work is to be performed, raw materials to be crushed enter the shell 1 through a feed inlet 101 on the shell 1, then the crushing assembly 7 is driven by the driving assembly 19 to perform crushing work on the raw materials to be crushed, and as the crushing assemblies 7 are arranged in a staggered manner, the contact area between the materials to be crushed and the crushing assemblies 7 is increased, so that the materials to be crushed can be crushed more fully, a large amount of dust is easily generated in the crushing process, and the dust in the shell 1 can be adsorbed by starting the dust collection assembly 21, so that the phenomenon that the dust drifts into the external environment and is sucked into the body by staff is avoided; when needs are cleared up the dust etc. of adhesion on casing 1 and the broken subassembly 7 on impurity, wash casing 1 and broken subassembly 7 through spray assembly 20 for impurity such as dust etc. of adhesion on casing 1 and broken subassembly 7 is washed away, then discharges from discharge gate 103, thereby make casing 1 and broken subassembly 7 more thoroughly that can clear up, and can avoid the phenomenon emergence that mixes again after the broken of different materials, solve current breaker and when carrying out crushing work, produced a large amount of dust easily, thereby lead to the inside adhesion's of breaker dust difficult to the problem of clearance.

As shown in fig. 3, in the present embodiment, the shower assembly 20 includes: the water pump 3 is arranged on the end face of the shell 1, which is positioned at the feeding hole 101, and the water inlet end of the water pump 3 is provided with the water storage tank 2; the water outlet end of the shower head 18 faces the crushing assembly 7, and the water inlet end of the shower head 18 is connected with the water pump 3 through the water outlet pipe 301; a valve 16, which is provided on the outlet pipe 301. Specifically, the shower head 18 is arranged on the end face of the shell 1 where the feeding hole 101 is, and the spraying hole of the shower head 18 faces the crushing assembly 7; when the shell 1 and the crushing assembly 7 need to be cleaned, the water pump 3 is started to enable the water pump 3 to discharge water in the water storage tank 2 to the position of the shower head 18 through the water outlet pipe 301, then the shell 1 and the crushing assembly 7 are sprayed and washed through the shower head 18, the valve 16 can control the water discharge amount, and damage to internal parts of the shell 1 and the crushing assembly 7 caused by excessive water flow is avoided.

As shown in fig. 2 and 3, in the present embodiment, the slider 17 is disposed on the shower head 18, the shower head 18 is slidably connected to the housing 1 through the slider 17, and a chute 102 for sliding the slider 17 is disposed on the housing 1. Specifically, when the interior of the shell 1 and the crushing assembly 7 are cleaned by the shower head 18, a worker can move the shower head 18 by moving the shower head 18, so that the slide block 17 on the shower head 18 slides along the chute 102, the shower head 18 can clean the interior of the shell 1 and the crushing assembly 7 more comprehensively, the cleaning force is improved, and the stability of the shower head 18 in the shell 1 can be improved due to the arrangement of the slide block 17 and the chute 102, so that the shower is safer and more stable during shower flushing.

As shown in fig. 2 and 6, in this embodiment, a screen plate 4 is disposed between the crushing assembly 7 and the discharge port 103, and a screen hole 401 is disposed on the screen plate 4. Specifically, the screen plate 4 and the screen holes 401 can screen crushed raw materials, the crushed qualified raw materials are discharged to the discharge hole 103 through the screen holes 401, and crushing operation is continuously performed by the crushing assembly 7 if the screening is unqualified, so that the crushing quality is improved, and the crushing efficiency is improved.

As shown in fig. 4, in the present embodiment, the dust collection assembly 21 includes: the dust collection mechanism 6 is arranged on the shell 1, and the outlet end of the dust collection mechanism 6 is communicated with the collection box 5; a first suction nozzle 14 is arranged on the shell 1 between the crushing assembly 7 and the feeding hole 101, and one end of the first suction nozzle 14, which is away from the crushing assembly 7, is communicated with the dust collection mechanism 6 through a first pipeline 601; and a second suction nozzle 15 is arranged on the shell 1 between the crushing assembly 7 and the discharge hole 103, and one end of the first suction nozzle 14, which is away from the crushing assembly 7, is communicated with the dust collection mechanism 6 through a second pipeline 602.

Specifically, the dust collection assembly 21 is fixed on the shell 1 through the first support frame 9, when the impurities such as dust in the shell 1 are required to be absorbed, the dust collection mechanism 6 is started, the dust collection mechanism 6 absorbs the impurities such as dust between the crushing assembly 7 and the feeding hole 101 through the first pipeline 601 and the first suction nozzle 14, the absorbed dust and the impurities are discharged into the collecting box 5, the impurities such as dust between the crushing assembly 7 and the discharging hole 103 are absorbed through the second pipeline 602 and the second suction nozzle 15, and then the impurities are discharged into the collecting box 5, and when the collecting box is full, the collecting box 5 is cleaned by staff.

As shown in fig. 5, in the present embodiment, the crushing assembly 7 includes: a crushing roller 12 connected to a drive assembly 19; the crushing disc 13 is sleeved on the crushing roller 12, and crushing teeth 133 are uniformly distributed on the crushing disc 13.

The crushing discs 13 on two adjacent crushing assemblies 7 are arranged in a staggered manner. Specifically, drive crushing roller 12 through drive assembly 19 and rotate, drive crushing dish 13 and crushing tooth 133 on the crushing roller 12 simultaneously and rotate to treat broken raw materials and carry out crushing work, the area of contact with the broken raw materials of treating can be increased to the crushing dish 13 and the crushing tooth 133 of crisscross setting relatively, thereby promote broken quality and efficiency, the existence of crushing tooth 133 can directly smash the broken raw materials of treating, makes more convenient during the breakage.

Specifically, in the present embodiment, the driving assembly 19 includes: a rotating shaft 112 connected to the crushing roller 12; the rotating wheels 11 are sleeved on the rotating shafts 112, and the rotating wheels 11 are connected through a belt 111; the motor 8 is connected with the rotating wheel 11, and the motor 8 is used for driving the rotating wheel 11 to rotate; the drive assembly 19 is fixed on the shell 1 through the second support frame 10, and through the starter motor 8, the motor 8 drives the runner 11 to rotate, and the runner 11 drives other runners 11 to rotate through the belt 111, so that the runner 11 drives the rotating shaft 112 to rotate, and the two rotating shafts 112 drive the crushing roller 12 to rotate, and the whole adopts the linkage mechanism, so that the crushing roller 12 can synchronously rotate, and the crushing is enabled to be more sufficient.

According to the technical scheme provided by the utility model, when crushing work is required, the raw materials to be crushed enter the shell 1 through the feed inlet 101 on the shell 1, and then the crushing assembly 7 is driven by the driving assembly 19 to crush the raw materials to be crushed, and the crushing assemblies 7 are arranged in a staggered manner, so that the contact area between the materials to be crushed and the crushing assemblies 7 is increased, the materials to be crushed can be crushed more fully, a large amount of dust is easy to generate in the crushing process, and at the moment, the dust in the shell 1 can be adsorbed by starting the dust suction assembly 21, so that the phenomenon that the dust drifts into the outside environment and is inhaled by staff is avoided; when needs are cleared up the dust etc. of adhesion on casing 1 and the broken subassembly 7 on impurity, wash casing 1 and broken subassembly 7 through spray assembly 20 for impurity such as dust etc. of adhesion on casing 1 and broken subassembly 7 is washed away, then discharges from discharge gate 103, thereby make casing 1 and broken subassembly 7 more thoroughly that can clear up, and can avoid the phenomenon emergence that mixes again after the broken of different materials, solve current breaker and when carrying out crushing work, produced a large amount of dust easily, thereby lead to the inside adhesion's of breaker dust difficult to the problem of clearance.

Through being provided with water pump 3, shower head 18, valve 16, outlet pipe 301, storage water tank 2, when needs are washd casing 1 and broken subassembly 7, make water pump 3 discharge the water in the storage water tank 2 to shower head 18 department through outlet pipe 301 through starting water pump 3, then spray washing casing 1 and broken subassembly 7 through shower head 18, valve 16 can control the displacement size, avoids the too big damage that leads to casing 1 internals and broken subassembly 7 of water flow.

Through being provided with slider 17, spout 102, when the shower head 18 clears up casing 1 inside and broken subassembly 7, staff's accessible removes shower head 18 for slider 17 on the shower head 18 slides along spout 102, thereby makes shower head 18 can wash casing 1 inside and broken subassembly 7 more all-round, has improved clean dynamics, and the setting of slider 17 and spout 102 can improve shower head 18 and be located casing 1's stability, makes more safety and stability when spraying the washing.

Through being provided with sieve 4, sieve mesh 401, sieve 4 and sieve mesh 401 can screen the raw materials of breakage, and the raw materials that the breakage is qualified is discharged to discharge gate 103 through sieve mesh 401, and the disqualified then crushing work of continuation by broken subassembly 7 of screening to improve broken quality, improve broken efficiency.

Through being provided with suction nozzle one 14, pipeline one 601, suction nozzle two 15, pipeline two 602, dust absorption mechanism 6, collect box 5, when needs are absorbed the impurity such as dust of casing 1 inside, through starting dust absorption mechanism 6, make dust absorption mechanism 6 absorb impurity such as dust between broken subassembly 7 and the feed inlet 101 through pipeline one 601 and suction nozzle one 14, and with absorbing dust and impurity row to collect box 5 inside, adsorb impurity such as dust between broken subassembly 7 and the discharge gate 103 through pipeline two 602 and suction nozzle two 15, then arrange to collect box 5, when the box is collected full to the guard crane, the staff clear up to collect box 5.

Through being provided with crushing roller 12, broken dish 13, crushing tooth 133, drive crushing roller 12 through drive assembly 19 and rotate, drive crushing dish 13 and crushing tooth 133 on the crushing roller 12 simultaneously and rotate to treat broken raw materials and carry out crushing work, the area of contact with the raw materials that wait to break can be increased to the broken dish 13 and the crushing tooth 133 of crisscross setting relatively, thereby promote broken quality and efficiency, the existence of crushing tooth 133 can directly hit broken raw materials of waiting for, makes it more convenient when breaking.

Through being provided with pivot 112, runner 11, belt 111, motor 8, through starter motor 8 for motor 8 drives runner 11 and rotates, and runner 11 passes through belt 111 and drives remaining runner 11 and rotate, makes runner 11 drive pivot 112 and rotates, and two pivots 112 drive crushing roller 12 and rotate, wholly adopt interlock mechanism, make crushing roller 12 can synchronous rotation, thereby make the breakage more abundant.

The utility model is intended to cover any alternatives, modifications, equivalents, and variations that fall within the spirit and scope of the utility model. In the following description of preferred embodiments of the utility model, specific details are set forth in order to provide a thorough understanding of the utility model, and the utility model will be fully understood to those skilled in the art without such details. In other instances, well-known methods, procedures, flows, components, circuits, and the like have not been described in detail so as not to unnecessarily obscure aspects of the present utility model.

Those of ordinary skill in the art will appreciate that all or a portion of the steps in implementing the methods of the embodiments described above may be implemented by a program that instructs associated hardware, and the program may be stored on a computer readable storage medium, such as: ROM/RAM, magnetic disks, optical disks, etc.

The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model.

Claims (8)

1. A brute force crusher, comprising:

a shell (1), two ends of which are provided with a feed inlet (101) and a discharge outlet (103) in a relatively penetrating way;

the crushing assemblies (7) are oppositely and alternately arranged in the shell (1) along the direction perpendicular to the direction from the feeding hole (101) to the discharging hole (103), driving ends of the crushing assemblies (7) are provided with driving assemblies (19), and the driving assemblies (19) are used for driving the crushing assemblies (7) to perform crushing work;

a spray assembly (20) arranged between the feed inlet (101) and the crushing assembly (7), the spray assembly (20) being used for spray flushing the crushing assembly (7) and the housing (1);

the dust collection assembly (21) is arranged on the shell (1), and the dust collection assembly (21) is used for adsorbing dust in the shell (1).

2. A brute force crusher as claimed in claim 1, wherein: the spray assembly (20) includes:

the water pump (3) is arranged on the end face of the shell (1) positioned at the feeding hole (101), and a water storage tank (2) is arranged at the water inlet end of the water pump (3);

the water outlet end of the shower head (18) faces the crushing assembly (7), and the water inlet end of the shower head (18) is connected with the water pump (3) through a water outlet pipe (301);

and a valve (16) arranged on the water outlet pipe (301).

3. A brute force crusher as claimed in claim 2, wherein: the shower head (18) is provided with a sliding block (17), the shower head (18) is in sliding connection with the shell (1) through the sliding block (17), and the shell (1) is provided with a sliding groove (102) for the sliding block (17) to slide.

4. A brute force crusher as claimed in claim 1, wherein: a sieve plate (4) is arranged between the crushing assembly (7) and the discharge hole (103), and sieve holes (401) are formed in the sieve plate (4).

5. A brute force crusher as claimed in claim 1, wherein: the dust collection assembly (21) comprises:

the dust collection mechanism (6) is arranged on the shell (1), and the outlet end of the dust collection mechanism (6) is communicated with the collection box (5);

a first suction nozzle (14) which is arranged on the shell (1) between the crushing assembly (7) and the feeding hole (101), wherein one end of the first suction nozzle (14) which is away from the crushing assembly (7) is communicated with the dust collection mechanism (6) through a first pipeline (601);

and a suction nozzle II (15) which is arranged on the shell (1) between the crushing assembly (7) and the discharge hole (103), wherein one end of the suction nozzle I (14) deviating from the crushing assembly (7) is communicated with the dust collection mechanism (6) through a pipeline II (602).

6. A brute force crusher as claimed in claim 5, wherein: the crushing assembly (7) comprises:

a crushing roller (12) connected to the drive assembly (19);

the crushing disc (13) is sleeved on the crushing roller (12), and crushing teeth (133) are uniformly distributed on the crushing disc (13).

7. A brute force crusher as claimed in claim 6, wherein: the crushing discs (13) on two adjacent crushing assemblies (7) are arranged in a staggered way.

8. A brute force crusher as claimed in claim 6, wherein: the drive assembly (19) comprises:

a rotating shaft (112) connected to the crushing roller (12);

the rotating wheels (11) are sleeved on the rotating shafts (112), and the rotating wheels (11) are connected through a belt (111);

and the motor (8) is connected with the rotating wheel (11), and the motor (8) is used for driving the rotating wheel (11) to rotate.