CN215655568U - Destroying machine - Google Patents

Abstract

The application provides a destroyer, includes: the cutter set crushing device comprises a first driving mechanism, a first cutter set crushing mechanism and a second cutter set crushing mechanism, wherein the first cutter set crushing mechanism and the second cutter set crushing mechanism are connected with the first driving mechanism; the tailing collecting device is arranged below the cutter group crushing device and is provided with a first collecting space and a second collecting space; and the second driving mechanism is connected with the tailing collecting device and is used for driving the tailing collecting device to rotate. Through the technical scheme of this application, can classify and destroy and classify the recovery tails, the follow-up rubbish of being convenient for is retrieved, satisfies the environmental protection requirement.

Description

Destroying machine

Technical Field

The application relates to the technical field of destroying machines, in particular to a destroying machine.

Background

At present, the confidential carrier destroying machine on the market can not efficiently and flexibly classify the tailings, so that the destroyed tailings are mixed together, the garbage classification is not facilitated, and the environmental protection is not realized. Especially, in the multifunctional machine for integrally destroying the paper, the semiconductors, the multimedia and the like, the paper and the multimedia tailings are mixed together, and the treatment is very inconvenient for the subsequent environmental protection recycling industry.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of the application is to provide a destroying machine, can classify and destroy the material and classify and retrieve the tails, and follow-up rubbish of being convenient for is retrieved, satisfies the environmental protection requirement.

The embodiment of the application provides a destroying machine, includes: the cutter set crushing device comprises a first driving mechanism, a first cutter set crushing mechanism and a second cutter set crushing mechanism, wherein the first cutter set crushing mechanism and the second cutter set crushing mechanism are connected with the first driving mechanism; the tailing collecting device is arranged below the cutter group crushing device and is provided with a first collecting space and a second collecting space; and the second driving mechanism is connected with the tailing collecting device and is used for driving the tailing collecting device to rotate.

In the implementation process, the destroying machine comprises a first driving mechanism, a second driving mechanism, a knife group crushing device and a tailing collecting device. Wherein, first actuating mechanism links to each other with knife tackle reducing mechanism, knife tackle reducing mechanism divide into first knife tackle reducing mechanism and second knife tackle reducing mechanism for smash the material of different grade type, the below of knife tackle reducing mechanism is located to tails collection device (like the storage bucket), and can rotate through the relative knife tackle reducing mechanism of second actuating mechanism, with collect the material of different grade type through first collection space or second collection space correspondence, thereby realize categorised recovery tails, be convenient for follow-up rubbish is retrieved, satisfy the environmental protection requirement.

In one possible implementation, the knife set crushing device further includes: the fixing frame is limited with a first crushing space and a second crushing space, the first knife group crushing mechanism and the second knife group crushing mechanism are respectively arranged in the first crushing space and the second crushing space, and the first driving mechanism is located outside the first crushing space and the second crushing space and fixedly connected with the fixing frame.

In the implementation process, the fixing frame is surrounded by an installation space, and a partition plate is arranged in the installation space to separate the installation space into a first crushing space and a second crushing space, wherein the first crushing space and the second crushing space are formed.

In one possible implementation, the first drive mechanism includes: the first transmission mechanism is connected with the first knife group crushing mechanism and the second knife group crushing mechanism, and the first driving piece drives the first transmission mechanism to move so as to drive the first knife group crushing mechanism or the second knife group crushing mechanism to execute actions.

In the implementation process, the first driving part can be a driving motor, the first transmission mechanism can be a gear mechanism, and the gear mechanism is connected with the first knife group crushing mechanism and the second knife group crushing mechanism so as to realize that the first driving part drives the first knife group crushing mechanism and the second knife group crushing mechanism to execute crushing action through the first transmission mechanism.

In one possible implementation manner, the first transmission mechanism comprises a gear mechanism, and the gear mechanism comprises a driving gear connected with the first driving piece and a first driven gear in transmission connection with the driving gear; the first driven gear is meshed with a second driven gear and a third driven gear, the second driven gear and the third driven gear are respectively connected with a first rotating shaft and a second rotating shaft, and the first rotating shaft and the second rotating shaft are connected with the first cutter set crushing mechanism and the second cutter set crushing mechanism.

In the implementation process, the driving gear is in transmission connection with the first driven gear through the chain, the first driven gear is meshed with the second driven gear and the third gear respectively, and the second driven gear and the third driven gear are connected with the first cutter set crushing mechanism and the second cutter set crushing mechanism through the first rotating shaft and the second rotating shaft respectively, so that the first cutter set crushing mechanism and the second cutter set crushing mechanism can be driven to execute crushing actions when the first driving piece driving gear mechanism rotates.

In a possible implementation manner, the first rotating shaft and the second rotating shaft are arranged in parallel and sequentially penetrate through the first crushing space and the second crushing space; first knife tackle rubbing crusher constructs including locating first axis of rotation with the epaxial first knife tackle of second rotation, second knife tackle rubbing crusher constructs including locating first axis of rotation with the epaxial second knife tackle of second rotation, first driving piece is suitable for the drive first axis of rotation with the relative rotation of second axis of rotation, in order to drive first knife tackle with second knife tackle rotates in order to smash the material.

In the implementation process, because the first rotating shaft and the second rotating shaft are arranged in parallel, the first cutter set and the second cutter set are respectively positioned in the first crushing space and the second crushing space and are arranged on the first rotating shaft and the second rotating shaft, so that when the first rotating shaft and the second rotating shaft rotate, the first cutter set arranged on the first rotating shaft and the second cutter set arranged on the first rotating shaft can be driven to rotate relatively, and the second cutter set on the first rotating shaft and the second rotating shaft can be driven to rotate relatively, so that different tailings can be crushed selectively.

In a possible implementation manner, one end of the first rotating shaft is connected with the second driven gear through a first bearing, and the other end of the first rotating shaft is connected with the fixed frame through a second bearing; the second rotating shaft is connected with the third driven gear through a third bearing, and the other end of the second rotating shaft is connected with the fixed frame through a fourth bearing.

At above-mentioned realization in-process, set up the bearing respectively through the both ends with first axis of rotation and second axis of rotation, help improving pivoted stability to stability when helping improving crushing material.

In one possible implementation manner, the method further includes: the supporting frame comprises a top plate, a bottom plate and a plurality of supporting plates arranged between the top plate and the bottom plate, wherein the top plate is provided with a discharge opening, the top plate is provided with the knife group crushing device, the bottom plate is provided with a rotary tray, the tailing collecting device is arranged on the rotary tray, the second driving mechanism is connected with the rotary tray and is suitable for driving the rotary tray to rotate relative to the bottom plate.

In the implementation process, the destroying machine also comprises a support frame, the support frame comprises a top plate, a bottom plate and a plurality of support plates arranged between the top plate and the bottom plate, the plurality of support plates are arranged between the top plate and the bottom plate at intervals and positioned at the outer side of the tailing collecting device to play a role in supporting and protecting the tailing collecting device, through setting up knife tackle reducing mechanism on the roof, and set up the discharge opening at the roof, make knife tackle reducing mechanism can correspond the different collection spaces that get into tails collection device with comminuted back tails through the discharge opening, again through set up the rotatory tray that links to each other with second actuating mechanism on the bottom plate, set up tails collection device on rotatory tray, second actuating mechanism rotates through the relative support frame of drive rotatory tray, thereby drive tails collection device and rotate, structure and principle are all comparatively simple, and easy to realize.

In one possible implementation, the second drive mechanism includes: the second driving part drives the second transmission mechanism to move and is suitable for driving the rotary tray and the tailing collecting device to rotate.

In the above-mentioned implementation process, the second driving piece can be for rotating the motor, second drive mechanism is gear mechanism, include the rotation motor gear that links to each other with the rotation motor and with rotate the storage bucket gear that motor gear engaged with, wherein, the storage bucket gear is installed on first gear mounting panel, rotate motor gear and install on second gear mounting panel, gear mounting panel installs on the fixing base of rotatory tray bottom, the storage bucket gear passes through the storage bucket pivot and links to each other with rotatory tray, and like this, when rotating the motor operation, through driving gear mechanism and rotating, just can drive rotatory tray and storage bucket through the storage bucket pivot and rotate, thereby realize rotating the position in first crushing space of adjustment and second crushing space, with the tails of collecting the different grade type.

In one possible implementation manner, the method further includes: the supporting frame comprises a shell, a supporting frame and a supporting frame, wherein the shell is provided with an accommodating cavity; the top of the shell is provided with an operation opening corresponding to the discharge opening, and one side of the shell is provided with a bin door which is suitable for opening or closing the accommodating cavity.

In the above-mentioned realization process, through setting up knife tackle reducing mechanism and tails collection device on the support frame, the support frame setting helps improving the security that the product used in the intracavity that holds of casing, and helps improving the pleasing to the eye degree of product, and can carry out the material through the operation mouth and destroy the operation, when the tails needs the clearance in treating the storage bucket, can open the door and clear up, has improved the convenient degree of clearance.

In a possible implementation manner, the tailing collecting device includes a charging basket, a partition board is arranged in the charging basket, and the partition board divides the charging basket into the first collecting space and the second collecting space.

In the above-mentioned realization process, through set up the baffle in the storage bucket to separate first collection space and the second collection space of storage bucket partition, the position in space is collected with the second to adjustable first collection space when the storage bucket rotates, with the tails of corresponding recovery different grade type, structure and principle are all comparatively simple, easily realize.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments of the present application will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.

Fig. 1 is a schematic partial structural view of a destroying machine according to an embodiment of the present application;

FIG. 2 is a schematic view of a knife assembly crushing device according to an embodiment of the present disclosure;

FIG. 3 is a schematic structural diagram of another perspective view of a knife assembly crushing device according to an embodiment of the present disclosure;

FIG. 4 is a schematic sectional view taken along line A-A in FIG. 3;

FIG. 5 is a schematic view of a first blade set from one perspective;

FIG. 6 is a schematic structural view from another perspective of the first blade set;

FIG. 7 is a schematic view of a second blade set;

FIG. 8 is a schematic view of another angle of view of the second blade set;

FIG. 9 is a schematic structural view of a tailings collection apparatus;

FIG. 10 is a schematic cross-sectional view taken along line B-B of FIG. 9;

FIG. 11 is an exploded view of a second drive mechanism according to an embodiment of the present application;

fig. 12 is a schematic structural view of a support stand according to an embodiment of the present application;

fig. 13 is a schematic view of an assembly structure of a support frame and a bucket according to an embodiment of the present disclosure;

fig. 14 is a schematic structural diagram of a destroying machine according to an embodiment of the present application.

Icon: 1. a first driving member; 2. a first transmission mechanism; 3. a first knife group crushing mechanism; 4. a second knife group crushing mechanism; 5. a driving gear; 6. a first driven gear; 7. a second driven gear; 801. a first bearing; 802. a second bearing; 803. a third bearing; 804. a fourth bearing; 9. a third driven gear; 10. a first rotating shaft; 11. a second rotating shaft; 12. a fixed mount; 121. a first crushing space; 122. a second crushing space; 13. a charging bucket; 131. a first collection space; 132. a second collection space; 14. a first gear mounting plate; 15. a fixed seat; 16. a second gear mounting plate; 17. a charging basket gear; 18. a charging basket rotating shaft; 19. rotating the motor; 20. rotating a motor gear; 21. a housing; 211. an operation port; 212. a bin gate; 22. a support frame 221, a top plate 222 and a bottom plate; 223. a support plate; 224. rotating the tray; 225. a discharge opening; 226. a roller; 301. a first group of knives; 401. a second knife group.

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Meanwhile, in the description of the present application, the terms "first", "second", and the like are used only for distinguishing the description, and are not to be construed as indicating or implying relative importance.

In a first aspect, an embodiment of the present application provides a destruction machine, as shown in fig. 1 to 4, including: the knife group crushing device comprises a first driving mechanism, a first knife group crushing mechanism 3 and a second knife group crushing mechanism 4, wherein the first knife group crushing mechanism 3 and the second knife group crushing mechanism 4 are connected with the first driving mechanism; the tailing collecting device is arranged below the cutter group crushing device and is provided with a first collecting space 131 and a second collecting space 132; and the second driving mechanism is connected with the tailing collecting device and is used for driving the tailing collecting device to rotate.

In the implementation process, the destroying machine comprises a first driving mechanism, a second driving mechanism, a knife group crushing device and a tailing collecting device. Wherein, first actuating mechanism links to each other with knife tackle reducing mechanism, knife tackle reducing mechanism divide into first knife tackle reducing mechanism and second knife tackle reducing mechanism for smash the material of different grade type, the below of knife tackle reducing mechanism is located to the tails collection device (like storage bucket 13), and can rotate through the relative knife tackle reducing mechanism of second actuating mechanism, with collect the material of different grade type through first collection space 131 or second collection space 132 correspondence, thereby realize categorised recovery tails, be convenient for follow-up rubbish is retrieved, satisfy the environmental protection requirement.

In one possible implementation, the knife set crushing device further comprises: the first knife group crushing mechanism 3 and the second knife group crushing mechanism 4 are respectively arranged in the first crushing space 121 and the second crushing space 122, and the first driving mechanism is positioned outside the first crushing space 121 and the second crushing space 122 and is fixedly connected with the fixed frame 12.

In the implementation process, the fixing frame 12 is surrounded by an installation space, and a partition board is arranged in the installation space to separate the installation space into a first crushing space 121 and a second crushing space 122, and the first crushing space 121 and the second crushing space 122.

In one possible implementation, the first drive mechanism includes: the crushing device comprises a first driving piece 1 and a first transmission mechanism 2 connected with the first driving piece 1, wherein the first transmission mechanism 2 is connected with a first knife group crushing mechanism 3 and a second knife group crushing mechanism 4, and the first driving piece 1 drives the first transmission mechanism 2 to move so as to drive the first knife group crushing mechanism 3 or the second knife group crushing mechanism 4 to execute actions.

In the implementation process, the first driving member 1 may be a driving motor, the first transmission mechanism 2 may be a gear mechanism, and the gear mechanism is connected to the first blade group crushing mechanism 3 and the second blade group crushing mechanism 4, so that the first driving member 1 drives the first blade group crushing mechanism 3 and the second blade group crushing mechanism 4 to perform crushing actions through the first transmission mechanism 2.

As shown in fig. 2 to 4, in one possible implementation, the first transmission mechanism 2 includes a gear mechanism, and the gear mechanism includes a driving gear 5 connected to the first driving member 1 and a first driven gear 6 in transmission connection with the driving gear 5; the first driven gear 6 is meshed with a second driven gear 7 and a third driven gear 9, the second driven gear 7 and the third driven gear 9 are respectively connected with a first rotating shaft 10 and a second rotating shaft 11, and the first rotating shaft 10 and the second rotating shaft 11 are connected with the first cutter set crushing mechanism 3 and the second cutter set crushing mechanism 4.

In the implementation process, the driving gear 5 is connected with the first driven gear 6 through chain transmission, the first driven gear 6 is meshed with the second driven gear 7 and the third gear respectively, and the second driven gear 7 and the third driven gear 9 are connected with the first blade group crushing mechanism 3 and the second blade group crushing mechanism 4 through the first rotating shaft 10 and the second rotating shaft 11 respectively, so that the first blade group crushing mechanism 3 and the second blade group crushing mechanism 4 can be driven to execute crushing actions when the first driving piece 1 drives the gear mechanism to rotate.

As shown in fig. 4 to 8, in one possible implementation, the first rotating shaft 10 and the second rotating shaft 11 are arranged in parallel and sequentially pass through the first pulverizing space 121 and the second pulverizing space 122; the first cutter set crushing mechanism 3 comprises a first cutter set 301 arranged on a first rotating shaft 10 and a second rotating shaft 11, the second cutter set crushing mechanism 4 comprises a second cutter set 401 arranged on the first rotating shaft 10 and the second rotating shaft 11, and the first driving piece 1 is suitable for driving the first rotating shaft 10 and the second rotating shaft 11 to rotate relatively so as to drive the first cutter set 301 and the second cutter set 401 to rotate to crush materials.

In the above-mentioned implementation process, because first axis of rotation 10 and second axis of rotation 11 parallel arrangement, first knife tackle 301 and second knife tackle 401 are located first crushing space 121 and second crushing space 122 respectively, and all locate on first axis of rotation 10 and second axis of rotation 11, like this, when first axis of rotation 10 and second axis of rotation 11 rotate, can drive the relative rotation of first knife tackle 301 that sets up on it, and can drive the relative rotation of second knife tackle 401 on it to the optional crushing to different tails that realizes.

In a possible implementation manner, one end of the first rotating shaft 10 is connected with the second driven gear 7 through a first bearing 801, and the other end is connected with the fixed frame 12 through a second bearing 802; the second rotating shaft 11 is connected with the third driven gear 9 through a third bearing 803, and the other end is connected with the fixed frame 12 through a fourth bearing 804.

In the above-mentioned realization process, set up the bearing respectively through the both ends with first axis of rotation 10 and second axis of rotation 11, help improving pivoted stability to help improving the stability when smashing the material.

As shown in fig. 12 and 13, in one possible implementation, the destruction machine further comprises: the supporting frame 22 comprises a top plate 221, a bottom plate 222 and a plurality of supporting plates 223 arranged between the top plate 221 and the bottom plate 222, wherein the top plate 221 is provided with a discharge opening 225, the top plate 221 is provided with the knife group crushing device, the bottom plate 222 is provided with a rotating tray 224, the tailing collecting device is arranged on the rotating tray 224, and the second driving mechanism is connected with the rotating tray 224 and is suitable for driving the rotating tray 224 to rotate relative to the bottom plate 222.

In the implementation process, the destroying machine further comprises a supporting frame 22, the supporting frame 22 comprises a top plate 221, a bottom plate 222 and a plurality of supporting plates 223 arranged between the top plate 221 and the bottom plate 222, the plurality of supporting plates 223 are arranged between the top plate 221 and the bottom plate 222 at intervals and located outside the tailing collecting device to play a role of supporting and protecting the tailing collecting device, the knife group crushing device is arranged on the top plate 221, and the discharge opening 225 is arranged on the top plate 221, so that the tailing after the knife group crushing device crushes the materials can correspondingly enter different collecting spaces of the tailing collecting device through the discharge opening 225, the rotating tray 224 connected with a second driving mechanism is arranged on the bottom plate 222, the tailing collecting device is arranged on the rotating tray 224, and the second driving mechanism drives the rotating tray 224 to rotate relative to the supporting frame 22 so as to drive the tailing collecting device to rotate, the structure and the principle are simple, and the realization is easy.

Further, a plurality of rollers 226 are disposed at the bottom of the supporting frame. Through set up gyro wheel 226 in the support frame bottom to the user removes the support frame as required, helps improving user and uses the experience degree.

As shown in fig. 10 and 11, in one possible implementation, the second driving mechanism includes: the second driving piece drives the second transmission mechanism to move, and the second transmission mechanism is suitable for driving the rotating tray 224 and the tailing collecting device to rotate.

In the above implementation process, the second driving member may be a rotating motor 19, and the second transmission mechanism is a gear mechanism, and includes a rotating motor 19 gear connected to the rotating motor 19 and a material barrel 13 gear engaged with the rotating motor 19 gear, where the material barrel 13 gear is mounted on the first gear mounting plate 14, the rotating motor gear is mounted on the second gear mounting plate 16, the gear mounting plate is mounted on the fixing seat 15 at the bottom of the rotating tray 224, and the material barrel 13 gear is connected to the rotating tray 224 through the material barrel 13 rotating shaft, so that when the rotating motor 19 operates, the rotating gear mechanism is driven to rotate, so as to drive the rotating tray 224 and the material barrel 13 to rotate through the material barrel 13 rotating shaft, thereby adjusting the positions of the first crushing space 121 and the second crushing space 122 to collect different types of tailings.

As shown in fig. 14, in a possible implementation manner, the method further includes: a housing 21, wherein the housing 21 defines a containing cavity, and a supporting frame 22 is arranged in the containing cavity; wherein, the top of the housing 21 is provided with an operation opening 211 corresponding to the discharge opening 225, and one side of the housing 21 is provided with a bin gate 212, and the bin gate 212 is adapted to open or close the accommodating chamber.

In the above-mentioned realization process, through setting up knife tackle reducing mechanism and tails collection device on support frame 22, support frame 22 sets up the intracavity that holds at casing 21, helps improving the security that the product used, and helps improving the pleasing to the eye degree of product, and can carry out the material through operation mouth 211 and destroy the operation, when the tails need be cleared up in waiting storage bucket 13, can open door 212 and clear up, has improved the convenient degree of clearance.

As shown in fig. 1, in a possible implementation manner, the tailing collecting device includes a material barrel 13, and a partition is arranged in the material barrel 13 and divides the material barrel 13 into a first collecting space 131 and a second collecting space 132.

In the above-mentioned realization process, through set up the baffle in storage bucket 13 to separate first collection space 131 and second collection space 132 with storage bucket 13, the position of adjustable first collection space 131 and second collection space 132 when storage bucket 13 rotates is in order to correspond the tails of retrieving the different grade type, and structure and principle are all comparatively simple, easily realize.

The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Claims (10)

1. A destruction machine, comprising:

the cutter set crushing device comprises a first driving mechanism, a first cutter set crushing mechanism and a second cutter set crushing mechanism, wherein the first cutter set crushing mechanism and the second cutter set crushing mechanism are connected with the first driving mechanism;

the tailing collecting device is arranged below the cutter group crushing device and is provided with a first collecting space and a second collecting space;

and the second driving mechanism is connected with the tailing collecting device and is used for driving the tailing collecting device to rotate.

2. The destruction machine of claim 1, wherein the knife train crushing device further comprises:

the fixing frame is limited with a first crushing space and a second crushing space, the first knife group crushing mechanism and the second knife group crushing mechanism are respectively arranged in the first crushing space and the second crushing space, and the first driving mechanism is located outside the first crushing space and the second crushing space and fixedly connected with the fixing frame.

3. The destruction machine of claim 2, wherein the first drive mechanism comprises:

the first transmission mechanism is connected with the first knife group crushing mechanism and the second knife group crushing mechanism, and the first driving piece drives the first transmission mechanism to move so as to drive the first knife group crushing mechanism or the second knife group crushing mechanism to execute actions.

4. The destruction machine according to claim 3,

the first transmission mechanism comprises a gear mechanism, and the gear mechanism comprises a driving gear connected with the first driving piece and a first driven gear in transmission connection with the driving gear;

the first driven gear is meshed with a second driven gear and a third driven gear, the second driven gear and the third driven gear are respectively connected with a first rotating shaft and a second rotating shaft, and the first rotating shaft and the second rotating shaft are connected with the first cutter set crushing mechanism and the second cutter set crushing mechanism.

5. The destruction machine according to claim 4,

the first rotating shaft and the second rotating shaft are arranged in parallel and sequentially penetrate through the first crushing space and the second crushing space;

first knife tackle rubbing crusher constructs including locating first axis of rotation with the epaxial first knife tackle of second rotation, second knife tackle rubbing crusher constructs including locating first axis of rotation with the epaxial second knife tackle of second rotation, first driving piece is suitable for the drive first axis of rotation with the relative rotation of second axis of rotation, in order to drive first knife tackle with second knife tackle rotates in order to smash the material.

6. The destruction machine according to claim 4,

one end of the first rotating shaft is connected with the second driven gear through a first bearing, and the other end of the first rotating shaft is connected with the fixed frame through a second bearing;

the second rotating shaft is connected with the third driven gear through a third bearing, and the other end of the second rotating shaft is connected with the fixed frame through a fourth bearing.

7. The destruction machine of any one of claims 1 to 6, further comprising:

the supporting frame comprises a top plate, a bottom plate and a plurality of supporting plates arranged between the top plate and the bottom plate, wherein the top plate is provided with a discharge opening, the top plate is provided with the knife group crushing device, the bottom plate is provided with a rotary tray, the tailing collecting device is arranged on the rotary tray, the second driving mechanism is connected with the rotary tray and is suitable for driving the rotary tray to rotate relative to the bottom plate.

8. The destruction machine of claim 7, wherein the second drive mechanism comprises:

the second driving piece and the second transmission mechanism connected with the second driving piece are connected with the rotary tray, and the second driving piece drives the second transmission mechanism to move and is suitable for driving the rotary tray and the tailing collecting device to rotate.

9. The destruction machine of claim 7, further comprising:

the supporting frame comprises a shell, a supporting frame and a supporting frame, wherein the shell is provided with an accommodating cavity;

the top of the shell is provided with an operation opening corresponding to the discharge opening, and one side of the shell is provided with a bin door which is suitable for opening or closing the accommodating cavity.

10. The destruction machine according to any one of claims 1 to 6,

the tailing collecting device comprises a charging basket, a partition plate is arranged in the charging basket, and the partition plate divides the charging basket into the first collecting space and the second collecting space.

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