CN212493092U

CN212493092U - Solid waste rolls reducing mechanism

Info

Publication number: CN212493092U
Application number: CN202020634807.1U
Authority: CN
Inventors: 钟佩思; 刘鹏伟; 王岩; 潘晓阳; 孙永鹏
Original assignee: Shandong University of Science and Technology
Current assignee: Shandong University of Science and Technology
Priority date: 2020-04-24
Filing date: 2020-04-24
Publication date: 2021-02-09
Anticipated expiration: 2030-04-24

Abstract

The utility model discloses a solid waste rolls reducing mechanism, including fixed case and deposit the case, fixed case passes through the support mounting subaerial, and the inboard of fixed case is provided with rolls the rubbing crusher and constructs, and the oblique top of depositing the case is provided with dust absorption mechanism, and dust absorption mechanism installs on the support, rolls rubbing crusher and constructs including driving motor, mount, cam, pulley, mount pad, expanding spring, flexible guide bar, connecting rod, dead lever, fixed plate and roll crushing tooth, equally divide on the fixed plate to have and roll crushing tooth. The utility model discloses solid waste rolls reducing mechanism rolls and smashes tooth up-and-down motion and then rolls solid waste and smash, in whole operation process, does not need manual operation, and its intensity of labour is little and work efficiency is high, absorbs the dust through the dust absorption pipe to in carrying to the collecting bag through the dust exhaust pipe, avoid the dust to discharge into air polluted environment and can not cause the injury to operating personnel.

Description

Solid waste rolls reducing mechanism

Technical Field

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

A grinding and crushing device for solid waste.

Background

The solid waste refers to solid and semi-solid waste materials generated in production, consumption, life and other activities of human beings (the definition of foreign matters is more extensive, and the waste generated in animal activities also belongs to the category), and is generally called as 'garbage'. Mainly comprises solid particles, garbage, furnace slag, sludge, waste products, damaged vessels, defective products, animal carcasses, deteriorated foods, human and animal excreta and the like. Some countries also classify high-concentration liquids such as waste acid, waste alkali, waste oil, waste organic solvent, etc. as solid waste.

Along with the improvement of living standard, refuse treatment also receives more and more concern, current solid waste area is big, breed harmful substance such as bacterium, untimely processing has a lot of harmful effects, solid waste is when handling, need smash earlier retreatment, current solid waste rolls and smashes manmade operation greatly, its intensity of labour is big and work efficiency is low, rolling kibbling in-process, solid waste can produce a large amount of dusts, because do not set up corresponding dust absorption mechanism, make the dust discharge into aerial polluted environment and make operating personnel easily absorb the dust and influence healthyly.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a solid waste rolls reducing mechanism rolls crushing tooth up-and-down motion and then rolls solid waste and smash, in whole operation process, does not need manual operation, and its intensity of labour is little and work efficiency is high, absorbs the dust through the dust absorption pipe to in carrying to the collecting bag through the dust exhaust pipe, avoid the dust to discharge into air polluted environment and can not cause the injury to operating personnel, can solve the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: a rolling and crushing device for solid waste comprises a fixed box and a storage box, wherein the storage box is positioned below the fixed box, supports are respectively arranged on the end surfaces of two sides of the fixed box, the fixed box is arranged on the ground through the supports, a rolling and crushing mechanism is arranged on the inner side of the fixed box and positioned right above the storage box, a dust collection mechanism is arranged obliquely above the storage box, and the dust collection mechanism is arranged on the supports;

roll rubbing crusher and construct including driving motor, mount, cam, pulley, mount pad, expanding spring, flexible guide bar, connecting rod, dead lever, fixed plate and roll crushing tooth, driving motor passes through the mount and installs the inboard at fixed case, driving motor's output shaft installs the cam through the spline, the cam is connected with the pulley height is vice, the pulley is installed on the mount pad, the mount pad passes through expanding spring and flexible guide bar and connects on the dead lever, the both ends of dead lever are all installed on the inner wall of fixed case, still install the connecting rod on the mount pad, the one end of connecting rod is passed the dead lever and is connected on the fixed plate with the outside that fixed case extended to fixed case, it has to roll crushing tooth to equally divide on the fixed plate.

Preferably, the dust absorption mechanism includes dust absorption fan, dust absorption pipe, dust exhaust pipe, collection bag and backup pad, the backup pad is installed on the support, install dust absorption fan in the backup pad, dust absorption fan's air intake department is connected with the dust absorption pipe, dust absorption fan's air outlet department is connected with the dust exhaust pipe, the one end of dust exhaust pipe is provided with the collection bag.

Preferably, the dust suction pipe is fixed to an obliquely upper side of the storage box by a support member.

Preferably, the dimensions of the fixing plate are matched to the inner wall of the storage box.

Preferably, the grinding and crushing teeth are driven to move by a driving motor.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses solid waste rolls reducing mechanism, driving motor drive cam is rotatory, the cam is at the continuous promotion connecting rod of rotatory in-process, the fixed plate with roll and smash the vertical motion of tooth, make the fixed plate with roll and smash the tooth up-and-down motion and then roll crushing to solid waste, in whole operation process, do not need manual operation, its intensity of labour is little and work efficiency is high, rolling kibbling in-process, dust absorption fan work, absorb solid waste through the dust absorption pipe and rolling kibbling in-process produced dust, and carry to the collecting bag in through the dust exhaust pipe, collect the dust through the collecting bag, avoid the dust to discharge into air polluted environment and can not cause the injury to operating personnel.

Drawings

Fig. 1 is a schematic view of a rolling and crushing device for solid waste according to the present invention;

FIG. 2 is a schematic cross-sectional view of the solid waste crushing apparatus of the present invention;

FIG. 3 is a schematic view of the dust suction mechanism of the present invention;

fig. 4 is a side view of the support member of the present invention.

In the figure: 1. a fixed box; 2. a support; 3. a grinding and crushing mechanism; 31. a drive motor; 32. a fixed mount; 33. a cam; 34. a pulley; 35. a mounting seat; 36. a tension spring; 37. a telescopic guide rod; 38. a connecting rod; 39. fixing the rod; 310. a fixing plate; 311. grinding and crushing teeth; 4. a storage box; 5. a dust suction mechanism; 51. a dust collection fan; 52. a dust collection pipe; 53. a dust exhaust pipe; 54. a collection bag; 55. a support plate; 6. and a support member.

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, a solid waste rolls reducing mechanism, including fixed case 1 and deposit case 4, it is located the below of fixed case 1 to deposit case 4, support 2 is all installed to the both sides terminal surface of fixed case 1, fixed case 1 passes through support 2 and installs subaerial, the inboard of fixed case 1 is provided with rolls reducing mechanism 3, it is smashed to roll solid waste through rolling reducing mechanism 3, in whole operation process, do not need manual operation, its intensity of labour is little and work efficiency is high, it is located and deposits case 4 directly over to roll reducing mechanism 3, it is provided with dust absorption mechanism 5 to deposit the oblique top of case 4, dust absorption mechanism 5 installs on support 2, absorb the dust through dust absorption mechanism 5, avoid the dust to discharge into the air polluted environment and can not cause the injury to operating personnel.

Referring to fig. 2, the grinding and pulverizing mechanism 3 includes a driving motor 31, a fixing frame 32, a cam 33, a pulley 34, a mounting seat 35, a telescopic spring 36, a telescopic guide rod 37, a connecting rod 38, a fixing rod 39, a fixing plate 310 and grinding and pulverizing teeth 311, the driving motor 31 is installed inside the fixing box 1 through the fixing frame 32, the cam 33 is installed on an output shaft of the driving motor 31 through a spline, the cam 33 is connected with the pulley 34 in a high pair, the pulley 34 is installed on the mounting seat 35, the mounting seat 35 is connected to the fixing rod 39 through the telescopic spring 36 and the telescopic guide rod 37, both ends of the fixing rod 39 are installed on the inner wall of the fixing box 1, the connecting rod 38 is further installed on the mounting seat 35, one end of the connecting rod 38 passes through the fixing rod 39 and the fixing box 1 to extend to the outer side of the fixing box 1 and is connected to the fixing plate 310, the size of the fixing plate, grinding teeth 311 is driven to move by a driving motor 31, the driving motor 31 drives a cam 33 to rotate, the cam 33 continuously pushes a connecting rod 38, a fixing plate 310 and grinding teeth 311 to vertically move in the rotating process, so that the fixing plate 310 and the grinding teeth 311 move up and down to grind and crush solid waste, and in the whole operation process, manual operation is not needed, the labor intensity is low, and the working efficiency is high.

Referring to fig. 3-4, the dust suction mechanism 5 includes a dust suction fan 51, a dust suction pipe 52, a dust discharge pipe 53, a collection bag 54 and a support plate 55, the support plate 55 is mounted on the bracket 2, the dust suction fan 51 is mounted on the support plate 55, the dust suction pipe 52 is connected to an air inlet of the dust suction fan 51, the dust suction pipe 52 is fixed to an upper oblique side of the storage box 4 through a support member 6, the dust discharge pipe 53 is connected to an air outlet of the dust suction fan 51, the collection bag 54 is disposed at one end of the dust discharge pipe 53, the dust suction fan 51 works during grinding and crushing, dust generated during grinding and crushing of solid waste is sucked through the dust suction pipe 52 and is conveyed into the collection bag 54 through the dust discharge pipe 53, and dust is collected through the collection bag 54, so that dust is prevented from being discharged into the air to pollute the environment.

To sum up, the utility model discloses solid waste rolls reducing mechanism, driving motor 31 drive cam 33 is rotatory, cam 33 is at the continuous push connecting rod 38 of rotatory in-process, fixed plate 310 with roll and smash tooth 311 vertical motion, make fixed plate 310 with roll and smash tooth 311 up-and-down motion and then roll solid waste and smash, in whole operation process, do not need manual operation, its intensity of labour is little and work efficiency is high, roll kibbling in-process, dust absorption fan 51 work, absorb solid waste through dust absorption pipe 52 and roll kibbling in-process produced dust, and carry to collecting bag 54 in through dust exhaust pipe 53, collect the dust through collecting bag 54, avoid the dust to discharge into the air polluted environment and can not cause the injury to operating personnel.

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.

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. The utility model provides a crushing apparatus that rolls of solid waste, includes fixed case (1) and deposits case (4), its characterized in that: the storage box (4) is positioned below the fixed box (1), the supports (2) are mounted on the end faces of the two sides of the fixed box (1), the fixed box (1) is mounted on the ground through the supports (2), the rolling and crushing mechanism (3) is arranged on the inner side of the fixed box (1), the rolling and crushing mechanism (3) is positioned right above the storage box (4), the dust suction mechanism (5) is arranged obliquely above the storage box (4), and the dust suction mechanism (5) is mounted on the supports (2);

the grinding and crushing mechanism (3) comprises a driving motor (31), a fixing frame (32), a cam (33), a pulley (34), a mounting seat (35), an expansion spring (36), an expansion guide rod (37), a connecting rod (38), a fixing rod (39), a fixing plate (310) and grinding and crushing teeth (311), wherein the driving motor (31) is installed on the inner side of the fixing box (1) through the fixing frame (32), the cam (33) is installed on an output shaft of the driving motor (31) through a spline, the cam (33) is connected with the pulley (34) in a high-pair mode, the pulley (34) is installed on the mounting seat (35), the mounting seat (35) is connected onto the fixing rod (39) through the expansion spring (36) and the expansion guide rod (37), the two ends of the fixing rod (39) are installed on the inner wall of the fixing box (1), the connecting rod (38) is further installed on the mounting seat (35), one end of the connecting rod (38) penetrates through the fixing rod (39) and the fixing box (1) and extends to the outer side of the fixing box (1) to be connected onto the fixing plate (310), and grinding teeth (311) are uniformly distributed on the fixing plate (310).

2. The crushing and crushing device for solid waste of claim 1, wherein: dust absorption mechanism (5) are including dust absorption fan (51), dust absorption pipe (52), dust exhaust pipe (53), collection bag (54) and backup pad (55), install on support (2) backup pad (55), install dust absorption fan (51) on backup pad (55), the air intake department of dust absorption fan (51) is connected with dust absorption pipe (52), the air outlet department of dust absorption fan (51) is connected with dust exhaust pipe (53), the one end of dust exhaust pipe (53) is provided with collects bag (54).

3. The crushing and crushing device for solid waste as claimed in claim 2, wherein: the dust suction pipe (52) is fixed above the storage box (4) through a support piece (6).

4. The crushing and crushing device for solid waste of claim 1, wherein: the dimensions of the fixing plate (310) are matched with the inner wall of the storage box (4).

5. The crushing and crushing device for solid waste of claim 1, wherein: the grinding and crushing teeth (311) are driven to move by a driving motor (31).