CN112588380B

CN112588380B - Crushing and refining device for garbage treatment

Info

Publication number: CN112588380B
Application number: CN202011525600.1A
Authority: CN
Inventors: 不公告发明人
Original assignee: Beijing Lvtong Environmental Protection Technology Co ltd
Current assignee: Beijing Lvtong Environmental Protection Technology Co ltd
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2022-04-29
Anticipated expiration: 2040-12-22
Also published as: CN112588380A

Abstract

The invention provides a crushing and refining device for garbage treatment, which belongs to the technical field of garbage treatment and comprises a crushing box, wherein a crushing assembly is arranged in the crushing box; crushing unit includes that the level sets up crushing incasement portion's pivot and fixed the setting are in a plurality of cutting wheels in the pivot, crushing case both sides wall relatively has all seted up the guide way, the pivot both ends respectively by the guide way extends to crushing incasement portion, and the fixed outside motor that is provided with of pivot one end, and the other end rotates and is connected with the slide, cutting wheel one side still is provided with the arc clamp plate. In the embodiment of the invention, the arc-shaped pressing plate, the vertical pressing plate and the cutting wheel are matched for use, so that garbage can be tightly pressed on one side in the crushing box before being cut and crushed, and the cutting wheel can crush the garbage better.

Description

Crushing and refining device for garbage treatment

Technical Field

The invention belongs to the technical field of garbage treatment, and particularly relates to a crushing and refining device for garbage treatment.

Background

With the rapid development of social economy, the acceleration of urbanization process and the rapid improvement of the living standard of people in China, the garbage generated in the urban production and living process is rapidly increased, and the conditions of land occupation and environmental pollution of the household garbage and the influence on the health of people are more obvious. The increasing of the amount of municipal domestic waste makes the waste treatment more and more difficult, and the problems of environmental pollution and the like caused by the increase gradually draw attention from all social circles.

At present, when handling domestic waste, it is smashed and refines it mostly needs to be carried out in advance to it to the subsequent further processing of domestic waste, among the prior art, to domestic waste's crushing mostly rely on the rubbing crusher to realize, but because most domestic waste quality is lighter, current rubbing crusher can't effectively smash it, has the defect that crushing effect is poor, needs to improve urgently.

Disclosure of Invention

In view of the defects in the prior art, an embodiment of the present invention provides a crushing and refining device for garbage disposal.

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

a crushing and thinning device for garbage treatment comprises a crushing box, wherein a crushing assembly is arranged in the crushing box; the crushing assembly comprises a rotating shaft horizontally arranged in the crushing box and a plurality of cutting wheels fixedly arranged on the rotating shaft, guide grooves are formed in two opposite side walls of the crushing box, two ends of the rotating shaft respectively extend to the outer part of the crushing box from the guide grooves, an external motor is fixedly arranged at one end of the rotating shaft, a sliding seat is rotatably connected to the other end of the rotating shaft, an arc-shaped pressing plate is further arranged on one side of each cutting wheel, a vertical pressing plate is fixedly arranged at the bottom of the arc-shaped pressing plate, the cutting wheels are far away from the opening direction of the arc-shaped pressing plate, a connecting rod is fixedly arranged on one side, facing the cutting wheels, of the arc-shaped pressing plate, a sliding groove is formed in the connecting rod, the rotating shaft penetrates through the sliding groove, a sleeve rotatably matched with the rotating shaft is arranged in the sliding groove, and the sleeve is connected with the side wall of the sliding groove through an elastic piece; the arc-shaped pressing plate and the vertical pressing plate are both provided with a plurality of notches corresponding to the cutting wheels; and a driving assembly for driving the sliding seat to horizontally reciprocate along the outside of the crushing box is arranged on one side of the outside of the crushing box.

As a further improvement of the invention: the drive assembly comprises a first fixing seat and a second fixing seat which are fixedly arranged on the outer side wall of the crushing box, a lead screw is connected between the first fixing seat and the second fixing seat, a motor is installed on one side, away from the first fixing seat, of the second fixing seat, one end of the lead screw is fixedly connected with the motor, and the lead screw penetrates through the sliding seat and is in threaded fit with the sliding seat.

As a further improvement of the invention: the elastic piece is a spring.

As a further improvement of the invention: smash the fixed a plurality of landing legs that are provided with of case lower part, smash the bottom of the case portion and seted up the bin outlet, the inside articulated shrouding that is provided with of bin outlet.

As a still further improvement of the invention: the bottom of the inner side of the crushing box is provided with an arc-shaped surface matched with the cutting wheel.

As a still further improvement of the invention: smash the inside bulk cargo subassembly that is used for breaking up rubbish that still is provided with of case.

As a still further improvement of the invention: the bulk cargo subassembly include one end with smash incasement wall normal running fit's bull stick and fixed the setting and be in a plurality of group teeth of bull stick lateral wall, the through-hole has been seted up on the vertical clamp plate, the bull stick certainly the through-hole level run through vertical clamp plate and with vertical clamp plate clearance fit, the through-hole inner wall is seted up there is the internal thread, be provided with on the bull stick with internal thread matched with external screw thread.

Compared with the prior art, the invention has the beneficial effects that:

in the embodiment of the invention, the arc-shaped pressing plate, the vertical pressing plate and the cutting wheel are matched for use, so that garbage can be tightly pressed on one side in the crushing box before being cut and crushed, and the cutting wheel can crush the garbage better.

Drawings

FIG. 1 is a schematic view of a crushing and refining apparatus for garbage disposal;

FIG. 2 is a schematic view of a driving assembly of a pulverizing and refining apparatus for garbage disposal;

FIG. 3 is a schematic structural view of a bulk cargo assembly in a pulverizing and refining apparatus for garbage disposal;

in the figure: 1-supporting leg, 2-crushing box, 3-rotating rod, 4-shifting tooth, 5-arc pressing plate, 6-connecting rod, 7-sliding chute, 8-elastic piece, 9-cutting wheel, 10-sleeve, 11-rotating shaft, 12-vertical pressing plate, 13-external thread, 14-discharge opening, 15-sealing plate, 16-first fixed seat, 17-screw rod, 18-sliding seat, 19-guide groove, 20-second fixed seat, 21-motor and 22-notch.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-2, the embodiment provides a pulverizing and refining device for garbage disposal, which includes a pulverizing box 2, a pulverizing assembly is disposed inside the pulverizing box 2, specifically, the pulverizing assembly includes a rotating shaft 11 horizontally disposed inside the pulverizing box 2 and a plurality of cutting wheels 9 fixedly disposed on the rotating shaft 11, two opposite side walls of the pulverizing box 2 are both provided with guide grooves 19, two ends of the rotating shaft 11 respectively extend from the guide grooves 19 to the outside of the pulverizing box 2, one end of the rotating shaft 11 is fixedly provided with an external motor (not shown), the other end is rotatably connected with a slide seat 18, one side of the cutting wheel 9 is further provided with an arc pressing plate 5, the bottom of the arc pressing plate 5 is fixedly provided with a vertical pressing plate 12, the opening direction of the arc pressing plate 5 is far away from the cutting wheels 9, and one side of the arc pressing plate 5 facing the cutting wheels 9 is fixedly provided with a connecting rod 6, a sliding chute 7 is formed in the connecting rod 6, the rotating shaft 11 penetrates through the sliding chute 7, a sleeve 10 which is in rotating fit with the rotating shaft 11 is arranged inside the sliding chute 7, and the sleeve 10 is connected with the side wall of the sliding chute 7 through an elastic part 8; the arc-shaped pressing plate 5 and the vertical pressing plate 12 are both provided with a plurality of notches 22 corresponding to the cutting wheels 9; and a driving component for driving the sliding seat 18 to horizontally reciprocate along the outside of the crushing box 2 is arranged on one side of the outside of the crushing box 2.

The garbage to be crushed is placed in the crushing box 2, the garbage is guaranteed to be located on one side of the cutting wheel 9, the rotating shaft 11 is driven to rotate through an external motor, the cutting wheels 9 are further driven to rotate, the sliding seat 8 is driven to horizontally reciprocate along the outer portion of the crushing box 2 through the driving assembly, when the sliding seat 8 moves towards one side of the crushing box 2, the rotating shaft 11 and the cutting wheel 9 can be driven to move along the inner portion of the crushing box 2, the arc-shaped pressing plate 5 and the vertical pressing plate 12 are further driven to move, the garbage is pushed through the arc-shaped pressing plate 5 and the vertical pressing plate 12, and is tightly pressed on one side of the crushing box 2, after the garbage is tightly pressed, along with the continuous movement of the rotating shaft 11 and the cutting wheel 9, the rotating shaft 11 can slide along the inner portion of the sliding groove 7, so that the cutting wheel 9 enters the inner side of the arc-shaped pressing plate 5 from the corresponding notch 22, and the tightly pressed garbage is cut and crushed; after the garbage is crushed, the driving assembly drives the sliding seat 8 to move reversely, and further drives the rotating shaft 11 and the cutting wheel 9 to move reversely along the inside of the crushing box 2, so as to drive the arc-shaped pressing plate 5 and the vertical pressing plate 12 to move reversely, so that the originally compressed garbage is in a loose state again, then the driving assembly drives the sliding seat 8 to move again, the arc-shaped pressing plate 5 and the vertical pressing plate 12 are used for compressing the garbage on one side of the inside of the crushing box 2 again, the cutting wheel 9 is used for cutting and crushing the garbage again, and the steps are repeated, so that the garbage can be crushed for multiple times, the crushing and refining degree of the garbage is improved, and the crushing effect is improved; compress tightly rubbish through arc clamp plate 5 and vertical clamp plate 12 to improve the degree of compacting of rubbish, cut rubbish with what guarantee that cutting wheel 9 can be smooth smashes, improve the crushing effect and the crushing efficiency of rubbish.

Specifically, drive assembly is including fixed first fixing base 16 and the second fixing base 20 that sets up at the outside lateral wall of crushing case 2, be connected with lead screw 17 between first fixing base 20 and the second fixing base 16, motor 21 is installed to one side that first fixing base 16 was kept away from to second fixing base 20, lead screw 17 one end with motor 21 fixed connection, lead screw 17 runs through slide 18 and with 18 screw-thread fit of slide.

The screw rod 17 is driven by the motor 21 to rotate forward and backward alternately, and the slide seat 18 can be driven to horizontally reciprocate along the outer part of the crushing box 2 by utilizing the threaded fit of the slide seat 18 and the screw rod 17 so as to drive the rotating shaft 11 and the cutting wheel 9 to reciprocate along the inner part of the crushing box 2, thereby realizing repeated crushing of garbage.

Specifically, the elastic member 8 is a spring, and the rotating shaft 11 and the cutting wheel 9 can provide elastic supporting force for the arc-shaped pressing plate 5 and the vertical pressing plate 12 in the moving process through the arrangement of the elastic member 8, so that the pressing of the garbage is ensured.

Further, smash 2 lower parts of case and fixedly be provided with a plurality of landing legs 1, smash 2 bottoms of case and seted up

bin outlet

14, 14 internal articulations of bin outlet are provided with shrouding 15.

After the waste is crushed, the closing plate 15 is opened, and the waste in the crushing box 2 is discharged through the discharge opening 14.

In this embodiment, smash 2 inboard bottoms of case be provided with the arcwall face of cutting wheel 9 looks adaptation, through the setting of arcwall face, can prevent that cutting wheel 9 from producing the cutting dead angle when cutting crushing rubbish, and then further improve the crushing effect of rubbish.

Example 2

Referring to fig. 1 and 3, in this embodiment, compared with embodiment 1, a crushing and thinning apparatus for garbage disposal is further provided with a bulk material assembly for scattering garbage inside the crushing box 2.

Through the setting of bulk cargo subassembly, can break up the processing to rubbish, arc clamp plate 5 and vertical clamp plate 12 carry out the in-process of compaction at follow-up rubbish to the relative position of adjustment rubbish cooperates the follow-up cutting of cutting wheel 9, with the crushing effect of further improvement rubbish.

Specifically, bulk cargo subassembly include one end with 2 inner wall normal running fit's bull stick 3 of crushing case and fixed the setting be in a plurality of group teeth 4 of bull stick 3 lateral wall, the through-hole has been seted up on vertical clamp plate 12, bull stick 3 certainly the through-hole level runs through vertical clamp plate 12 and with vertical clamp plate 12 clearance fit, the through-hole inner wall is seted up female thread (not shown), be provided with on the bull stick 3 with female thread matched with external screw thread 13.

When vertical clamp plate 12 removed, accessible internal thread and external screw thread 13's cooperation ordered about bull stick 3 and rotated, and then drive and dial tooth 4 and rotate, utilize and dial tooth 4 and stir rubbish to adjust the relative position of rubbish, so that cutting wheel 9 is to the follow-up cutting of rubbish.

In the embodiment of the invention, the arc-shaped pressing plate 5, the vertical pressing plate 12 and the cutting wheel 9 are matched for use, so that garbage can be tightly pressed on one side inside the crushing box 2 before being cut and crushed, and the cutting wheel 9 can crush the garbage better.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The crushing and refining device for garbage treatment is characterized by comprising a crushing box (2), wherein a crushing assembly is arranged in the crushing box (2); the crushing assembly comprises a rotating shaft (11) horizontally arranged inside the crushing box (2) and a plurality of cutting wheels (9) fixedly arranged on the rotating shaft (11), guide grooves (19) are formed in two opposite side walls of the crushing box (2), two ends of the rotating shaft (11) extend to the outside of the crushing box (2) from the guide grooves (19) respectively, an external motor is fixedly arranged at one end of the rotating shaft (11), a sliding seat (18) is rotatably connected to the other end of the rotating shaft, an arc-shaped pressing plate (5) is further arranged on one side of the cutting wheels (9), a vertical pressing plate (12) is fixedly arranged at the bottom of the arc-shaped pressing plate (5), the cutting wheels (9) are far away from the opening direction of the arc-shaped pressing plate (5), a connecting rod (6) is fixedly arranged on one side of the arc-shaped pressing plate (5) facing the cutting wheels (9), and a sliding groove (7) is formed in the connecting rod (6), the rotating shaft (11) penetrates through the sliding chute (7), a sleeve (10) which is in rotating fit with the rotating shaft (11) is arranged inside the sliding chute (7), and the sleeve (10) is connected with the side wall of the sliding chute (7) through an elastic piece (8); the arc-shaped pressing plate (5) and the vertical pressing plate (12) are respectively provided with a plurality of notches (22) corresponding to the cutting wheels (9); and a driving component for driving the sliding seat (18) to horizontally reciprocate along the outside of the crushing box (2) is arranged on one side of the outside of the crushing box (2).

2. The crushing and refining device for garbage disposal according to claim 1, wherein the driving assembly comprises a first fixing seat (16) and a second fixing seat (20) fixedly arranged on the outer side wall of the crushing box (2), a screw rod (17) is connected between the first fixing seat (20) and the second fixing seat (16), a motor (21) is installed on one side of the second fixing seat (20) far away from the first fixing seat (16), one end of the screw rod (17) is fixedly connected with the motor (21), and the screw rod (17) penetrates through the sliding seat (18) and is in threaded fit with the sliding seat (18).

3. A crushing and refining device for garbage disposal according to claim 1 or 2, wherein said elastic member (8) is a spring.

4. The crushing and refining device for garbage disposal according to claim 1, wherein a plurality of support legs (1) are fixedly arranged at the lower part of the crushing box (2), a discharge opening (14) is arranged at the bottom of the crushing box (2), and a sealing plate (15) is hinged inside the discharge opening (14).

5. The crushing and refining device for garbage disposal according to claim 1, characterized in that the bottom inside the crushing box (2) is provided with an arc-shaped surface adapted to the cutting wheel (9).

6. The crushing and refining device for garbage disposal according to claim 1, wherein a bulk material assembly for scattering garbage is further provided inside the crushing box (2).

7. The crushing and refining device for garbage disposal according to claim 6, wherein the bulk cargo assembly comprises a rotating rod (3) with one end rotatably matched with the inner wall of the crushing box (2) and a plurality of shifting teeth (4) fixedly arranged on the side wall of the rotating rod (3), a through hole is formed in the vertical pressing plate (12), the rotating rod (3) horizontally penetrates through the vertical pressing plate (12) from the through hole and is movably matched with the vertical pressing plate (12), an internal thread is formed in the inner wall of the through hole, and an external thread (13) matched with the internal thread is arranged on the rotating rod (3).