CN218573779U

CN218573779U - Solid waste crushing device

Info

Publication number: CN218573779U
Application number: CN202222654220.9U
Authority: CN
Inventors: 冯剑茹
Original assignee: Huainan Dongchen Solid Waste Utilization Co ltd
Current assignee: Huainan Dongchen Solid Waste Utilization Co ltd
Priority date: 2022-10-10
Filing date: 2022-10-10
Publication date: 2023-03-07
Anticipated expiration: 2032-10-10

Abstract

The utility model relates to a solid waste crushing device, which comprises a crushing device body, wherein the inside of the crushing device body is fixedly connected with a feed hopper, the inside of the crushing device body is fixedly connected with a discharge pipe, and the inside of the crushing device body is provided with a crushing and noise reduction structure; the crushing and noise reduction structure comprises a valve, a micro vacuum pump, a vacuum cavity, a material guide plate and a first motor. This solid waste crushing device, through setting up the valve, micro vacuum pump and vacuum cavity, conveniently make the vacuum cavity keep vacuum state, reduce the noise that reducing mechanism produced at the during operation, through setting up the stock guide, first motor, first crushing roller, first gear, the second motor, roller and second gear are smashed to the second, the convenience can carry out double crushing to solid waste, smash effectually, through setting up the rubber shock pad, conveniently reduce the vibrations that this reducing mechanism during operation produced, alleviate the damage that vibrations caused the reducing mechanism internals, improve its life.

Description

Solid waste crushing device

Technical Field

The utility model relates to a solid waste reducing mechanism technical field specifically is a solid waste reducing mechanism.

Background

The solid waste refers to solid, semi-solid, gaseous objects placed in a container, substances and laws, administrative laws and regulations which are generated in the processes of production, life and other activities and are discarded or abandoned without losing the original utilization value, the substances, the liquid waste which cannot be discharged into a water body and the gaseous substances placed in the container which cannot be discharged into the atmosphere are regulated and included in a solid waste management system due to the fact that the substances have great harmfulness; at present, the pulverization of solid waste is widely used in waste treatment, and is also an essential part of waste treatment.

But current solid waste reducing mechanism only has a heavy crushing structure usually, and crushing effect is relatively poor, and can great noise at the during operation, great noise brings the potential safety hazard to staff's physical and mental health, current reducing mechanism also can produce stronger vibrations at the during operation simultaneously, when stronger vibrations bring the noise, also can make the reducing mechanism internals receive the damage, reduce its life, so propose a solid waste reducing mechanism and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a solid waste reducing mechanism, possess dual crushing structure, smash effectually, reduce the noise that reducing mechanism produced at the during operation, the shock attenuation is effectual, alleviate the damage that vibrations caused the reducing mechanism internals, improve advantages such as its life, it only has a heavy crushing structure usually to have solved current solid waste reducing mechanism, crushing effect is relatively poor, and noise that can be great at the during operation, great noise brings the potential safety hazard to staff's physical and mental health, current reducing mechanism also can produce stronger vibrations at the during operation simultaneously, when stronger vibrations bring the noise, also can make the reducing mechanism internals receive the damage, reduce its life's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a solid waste crushing device comprises a crushing device body, wherein a feeding hopper is fixedly connected inside the crushing device body, a discharging pipe is fixedly connected inside the crushing device body, and a crushing and noise reduction structure is arranged inside the crushing device body;

the grinding and noise reduction structure comprises a valve, a micro vacuum pump, a vacuum cavity, a guide plate, a first motor, a first grinding roller, a first gear, a second motor, a second grinding roller, a second gear and a rubber shock pad, wherein the valve is fixedly connected inside the grinding device body, the micro vacuum pump is fixedly connected outside the valve, the vacuum cavity is formed inside the grinding device body, the guide plate is movably connected inside the grinding device body, the first motor is fixedly connected outside the grinding device body, the first grinding roller is fixedly connected to an output shaft of the first motor, the first gear is fixedly connected to the outside of the first grinding roller, the second motor is fixedly connected to the outside of the grinding device body, the second grinding roller is fixedly connected to an output shaft of the second motor, the second gear is fixedly connected to the outside of the second grinding roller, and the rubber shock pad is fixedly connected to the outside of the grinding device body.

Further, the outside of feeder hopper bottom and the inboard fixed connection at reducing mechanism body top, the inside fixed connection in right side that the left outside of discharging pipe and reducing mechanism body leaned on the bottom, and the inside of feeder hopper, reducing mechanism body and discharging pipe is the connected state.

Further, the outside on valve right side and the inside fixed connection in the left side that the reducing mechanism body leaned on the bottom, the left side and the right side fixed connection of micro vacuum pump of valve, the vacuum cavity is seted up in the inside of reducing mechanism body.

Further, the quantity of stock guide is two, two the top of stock guide is articulated with the inner wall of the reducing mechanism body left and right sides respectively, the rear side of first motor leans on left front side fixed connection with the reducing mechanism body by the top, and the quantity of first crushing roller is two, two the outside of first crushing roller is connected with the inside rotation of the reducing mechanism body top left and right sides respectively, the quantity of first gear is two, two the inside of first gear respectively with the outside fixed connection of two first crushing roller front sides, and two first gear intermeshing, the rear side output shaft department of first motor and the front side fixed connection of the first crushing roller in left side.

Further, the front side of second motor and reducing mechanism body are by the rear side fixed connection that the bottom leaned on the right side, the quantity of second crushing roller is two, two the outside of second crushing roller is connected with the interior rotation that the reducing mechanism body leaned on the bottom left and right sides respectively, the quantity of second gear is two, two the inside of second gear respectively with the outside fixed connection of two second crushing roller rear sides.

Furthermore, the two second gears are mutually meshed, the front output shaft of the second motor is fixedly connected with the rear side of the right second crushing roller, the number of the rubber shock absorption pads is four, and the tops of the four rubber shock absorption pads are respectively fixedly connected with the bottom of the crushing device body.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this solid waste reducing mechanism, through setting up the valve, micro vacuum pump and vacuum cavity, conveniently make the vacuum cavity keep vacuum state, reduce the noise that reducing mechanism produced at the during operation, through setting up the stock guide, first motor, first crushing roller, first gear, the second motor, roller and second gear are smashed to the second, conveniently can carry out dual crushing to solid waste, smash effectually, through setting up the rubber shock pad, conveniently reduce the vibrations that this reducing mechanism during operation produced, alleviate the damage that vibrations caused the reducing mechanism internals, improve its life.

Drawings

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

FIG. 2 is a front view of the present invention;

FIG. 3 is a front sectional view of the present invention;

FIG. 4 is a schematic side sectional view of the present invention;

fig. 5 is a schematic view of the top view of the present invention.

In the figure: 1. a crushing device body; 2. a feed hopper; 3. a discharge pipe; 4. crushing the noise reduction structure; 401. a valve; 402. a micro vacuum pump; 403. a vacuum chamber; 404. a material guide plate; 405. a first motor; 406. a first crushing roller; 407. a first gear; 408. a second motor; 409. a second crushing roller; 410. a second gear; 411. a rubber shock pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, a solid waste crushing device comprises a crushing device body 1, wherein a feed hopper 2 is fixedly connected to the inside of the crushing device body 1, solid waste is conveniently put into the crushing device body 1 through the feed hopper 2, a discharge pipe 3 is fixedly connected to the inside of the crushing device body 1, the crushed solid waste is conveniently led out through the discharge pipe 3, and a crushing noise reduction structure 4 is arranged inside the crushing device body 1.

The crushing and noise reducing structure 4 comprises a valve 401, a micro vacuum pump 402, a vacuum cavity 403, a material guide plate 404, a first motor 405, a first crushing roller 406, a first gear 407, a second motor 408, a second crushing roller 409, a second gear 410 and a rubber shock pad 411, wherein the valve 401 is fixedly connected inside the crushing device body 1, the micro vacuum pump 402 is fixedly connected outside the valve 401, the vacuum cavity 403 is arranged inside the crushing device body 1, the valve 401, the micro vacuum pump 402 and the vacuum chamber 403 are arranged, so that the vacuum chamber 403 is kept in a vacuum state conveniently, the noise generated by the crushing device during operation is reduced, the material guide plate 404 is movably connected inside the crushing device body 1, the guide plate 404 is arranged to guide the solid waste crushed by the first crushing roller 406 to between two second crushing rollers 409 for secondary crushing, the first motor 405 is fixedly connected to the outside of the crushing device body 1, the first crushing roller 406 is fixedly connected to the output shaft of the first motor 405, the first gear 407 is fixedly connected to the outside of the first crushing roller 406, the second motor 408 is fixedly connected to the outside of the crushing device body 1, the second crushing roller 409 is fixedly connected to the output shaft of the second motor 408, the second gear 410 is fixedly connected to the outside of the second crushing roller 409, through the arrangement of the first motor 405, the first crushing roller 406, the first gear 407, the second motor 408, the second crushing roller 409 and the second gear 410, the solid waste can be crushed doubly conveniently, the crushing effect is good, the rubber shock absorption pad 411 is fixedly connected to the outer part of the crushing device body 1, through setting up rubber shock pad 411, conveniently reduce the vibrations that this reducing mechanism during operation produced, alleviate the damage that vibrations caused to the reducing mechanism internals, improve its life.

When the method is implemented, the method comprises the following steps:

1) Firstly, opening a valve 401, starting a micro vacuum pump 402 to vacuumize the interior of a vacuum cavity 403, closing the valve 401 after vacuumization, and closing the micro vacuum pump 402;

2) Then, the first motor 405 is started, the first motor 405 drives the first crushing roller 406 to rotate, and the first gear 407 mounted on the rotating first crushing roller 406 drives the first gear 407 on the other first crushing roller 406 to rotate, so that the two first crushing rollers 406 rotate in the adjacent direction to perform first re-crushing;

3) Then the second motor 408 is started, the second motor 408 drives the second crushing roller 409 to rotate, and the second gear 410 arranged on the rotating second crushing roller 409 drives the second gear 410 on the other second crushing roller 409 to rotate, so that the two second crushing rollers 409 rotate towards the adjacent direction to perform the second re-crushing;

4) Finally, solid waste is thrown into the crushing device body 1 through the feed hopper 2, and the solid waste is dually crushed by the first crushing roller 406 and the second crushing roller 409 and then is led out through the discharge pipe 3.

In conclusion, this solid waste reducing mechanism, through setting up valve 401, micro vacuum pump 402 and vacuum chamber 403, conveniently make vacuum chamber 403 keep vacuum state, reduce the noise that reducing mechanism produced at the during operation, through setting up stock guide 404, first motor 405, first crushing roller 406, first gear 407, second motor 408, second crushing roller 409 and second gear 410, conveniently can carry out double crushing to solid waste, crushing effectual, through setting up rubber shock pad 411, conveniently reduce the vibrations that this reducing mechanism during operation produced, alleviate the damage that vibrations caused the reducing mechanism internals, improve its life.

Furthermore, the problem that when the existing solid discharging device generally has only one heavy crushing structure during working, and finally solid wastes are thrown into the crushing device body 1 through the feed hopper 2, the solid wastes are dually crushed by the discharge pipe 3 through the first crushing roller 406 and the second crushing roller 409 is crushed by the double crushing structure, the problem that when the existing solid discharging device works, the internal vibration noise of the existing solid discharging device is high, and the existing safe vibration noise of the existing solid discharging device is high, so that the existing safe vibration noise of the existing solid discharging device is reduced, and the existing safe vibration noise of the existing solid discharging device is also caused, and the existing safe vibration noise of the existing solid discharging device can be reduced.

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 phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A solid waste crushing apparatus comprising a crushing apparatus body (1), characterized in that: a feed hopper (2) is fixedly connected inside the crushing device body (1), a discharge pipe (3) is fixedly connected inside the crushing device body (1), and a crushing and noise reduction structure (4) is arranged inside the crushing device body (1);

the crushing and noise reducing structure (4) comprises a valve (401), a micro vacuum pump (402), a vacuum cavity (403), a material guide plate (404), a first motor (405), a first crushing roller (406), a first gear (407), a second motor (408), a second crushing roller (409), a second gear (410) and a rubber shock pad (411), the valve (401) is fixedly connected inside the crushing device body (1), the outside of the valve (401) is fixedly connected with a micro vacuum pump (402), a vacuum cavity (403) is arranged inside the crushing device body (1), a material guide plate (404) is movably connected inside the crushing device body (1), a first motor (405) is fixedly connected with the outside of the crushing device body (1), a first crushing roller (406) is fixedly connected with the output shaft of the first motor (405), a first gear (407) is fixedly connected to the outside of the first crushing roller (406), a second motor (408) is fixedly connected to the outside of the crushing device body (1), a second crushing roller (409) is fixedly connected at the output shaft of the second motor (408), a second gear (410) is fixedly connected to the outer part of the second crushing roller (409), the outside fixedly connected with rubber shock pad (411) of reducing mechanism body (1).

2. A solid waste crushing apparatus as claimed in claim 1, wherein: the outside of feeder hopper (2) bottom and the inboard fixed connection at reducing mechanism body (1) top, the inside fixed connection in right side that the left outside of discharging pipe (3) and reducing mechanism body (1) leaned on the bottom, and the inside of feeder hopper (2), reducing mechanism body (1) and discharging pipe (3) is the connected state.

3. A solid waste crushing apparatus as claimed in claim 1, wherein: the outside on valve (401) right side and the inside fixed connection in the left side that the reducing mechanism body (1) leaned on the bottom, the left side of valve (401) and the right side fixed connection of micro vacuum pump (402), vacuum chamber (403) are seted up in the inside of reducing mechanism body (1).

4. A solid waste crushing apparatus as set forth in claim 1, wherein: the two guide plates (404) are hinged to the inner walls of the left side and the right side of the crushing device body (1), the rear side of the first motor (405) is fixedly connected with the front side, close to the left side, of the crushing device body (1) close to the top, the number of the first crushing rollers (406) is two, the outer portions of the two first crushing rollers (406) are rotatably connected with the inner portions of the left side and the right side of the top of the crushing device body (1) respectively, the number of the first gears (407) is two, the inner portions of the two first gears (407) are fixedly connected with the outer portions of the front sides of the two first crushing rollers (406) respectively, the two first gears (407) are meshed with each other, and the rear output shaft of the first motor (405) is fixedly connected with the front side of the first crushing roller (406) on the left side.

5. A solid waste crushing apparatus as claimed in claim 1, wherein: the front side of second motor (408) leans on the rear side fixed connection on the right side with reducing mechanism body (1) by the bottom, the quantity of second crushing roller (409) is two, two the outside of second crushing roller (409) is connected with the inside rotation that reducing mechanism body (1) leaned on the bottom left and right sides respectively, the quantity of second gear (410) is two, two the inside of second gear (410) respectively with the outside fixed connection of two second crushing roller (409) rear sides.

6. A solid waste crushing apparatus as claimed in claim 1, wherein: two second gear (410) intermeshing, the front side output shaft department of second motor (408) and the rear side fixed connection of right side second crushing roller (409), the quantity of rubber shock pad (411) is four, four the top of rubber shock pad (411) respectively with reducing mechanism body (1) bottom fixed connection.