CN216937632U

CN216937632U - Scraped car body breaker

Info

Publication number: CN216937632U
Application number: CN202220091679.XU
Authority: CN
Inventors: 许开华; 王守荣; 魏俊; 王阳; 段平官; 岳冰洋
Original assignee: GEM Tianjin Urban Mining Recycling Industry Development Co Ltd; GEM Wuhan Urban Mining Industry Group Co Ltd; Henan Mutong Environmental Protection Industry Co Ltd
Current assignee: GEM Tianjin Urban Mining Recycling Industry Development Co Ltd; GEM Wuhan Urban Mining Industry Group Co Ltd; Henan Mutong Environmental Protection Industry Co Ltd
Priority date: 2022-01-11
Filing date: 2022-01-11
Publication date: 2022-07-12
Anticipated expiration: 2032-01-11

Abstract

The utility model relates to the technical field of vehicle body crushing equipment, in particular to a scrapped vehicle body crushing device.A partition plate divides the interior of a crushing box into an upper crushing cavity and a lower sorting cavity, a through hole for communicating the crushing cavity with the sorting cavity is formed in the partition plate, a crushing piece is arranged in the crushing cavity, the top of the crushing box is provided with a feeding end communicated with the crushing cavity, the bottom of the crushing box is provided with a liquid inlet end communicated with the sorting cavity, and liquid is input into the sorting cavity through the liquid inlet end; the pump body unit is fixedly arranged on the outer wall of the crushing box, the suction hopper is arranged in the separation cavity and is positioned below the liquid level of the liquid, the suction hopper is communicated with the pump body unit through a pipeline, and the plastic floating on the liquid level is sucked out through the pump body unit. The problem of current breaker carry out broken back to the automobile body, produced metal and plastic fragment mix together, sort the work load big through artificial mode is solved.

Description

Scraped car body breaker

Technical Field

The utility model relates to the technical field of automobile body crushing equipment, in particular to a scrapped automobile body crushing device.

Background

In recent years, the rapid growth of the domestic automobile market has attracted extensive attention, and the problems in the field of automobile recycling are increasingly highlighted. Data show that as the first major country of world automobile production and sales, the automobile production and sales volume in 2013 of China firstly breaks through 2000 thousands of automobiles, and is also the first world to live in the fifth year continuously. At the end of 2013, the quantity of automobiles in China reaches 1.37 hundred million, and 685 thousands of automobiles are retired annually according to 5% of retired or scrapped quantity each year. In 2020, more than 1000 million retired automobiles in China are expected, and how to process and utilize the increasingly huge retired automobiles is not only the requirement of environmental protection, but also the development requirement of economic strategy for realizing comprehensive utilization of resources and economic sustainable development.

In the prior patent application No. 201410213172.7, a crushing device for retired automobile bodies is disclosed, and specifically, a hopper, a spiral feeding extrusion device, a double-shaft shredding device, a horizontal crushing device, a screen and a discharge port are sequentially arranged in a case body from top to bottom, wherein the spiral feeding extrusion device is positioned in the hopper. Through above-mentioned scheme, automobile body is broken back, and produced metal and plastic fragment mix together, and it is higher to select separately the cost through artificial mode, and efficiency is lower, can not satisfy the market demand.

SUMMERY OF THE UTILITY MODEL

In view of the above, there is a need for a scraped car body crushing device, which is used to solve the problem that after the car body is crushed by the existing crushing device, the generated metal and plastic fragments are mixed together, and the workload of sorting is large by a manual method.

The utility model provides a scrapped automobile body crushing device which comprises

The crushing mechanism comprises a crushing box, a partition plate and a crushing piece, the partition plate is arranged in the crushing box, the crushing piece is arranged in the crushing box and is positioned above the partition plate, the partition plate divides the inside of the crushing box into an upper crushing cavity and a lower sorting cavity, a through hole for communicating the crushing cavity with the sorting cavity is formed in the partition plate, the crushing piece is positioned in the crushing cavity, a feeding end communicated with the crushing cavity is arranged at the top of the crushing box, a liquid inlet end communicated with the sorting cavity is formed in the bottom of the crushing box, and liquid is input into the sorting cavity through the liquid inlet end;

the sorting assembly comprises a pump body unit fixedly arranged on the outer wall of the crushing box and a suction hopper arranged in the sorting cavity, the suction hopper is positioned below the liquid level of the liquid, the suction hopper is communicated with the pump body unit through a pipeline, and the plastic floating on the liquid level is sucked out through the pump body unit.

Preferably, the automobile body crushing device further comprises an extruding mechanism, the extruding mechanism comprises a mounting seat fixedly arranged at the top of the crushing box and pressing pieces arranged on two opposite sides of the mounting seat, the mounting seat is communicated with the crushing cavity through a feeding end, a pressing space is formed between the two pressing pieces, and the automobile body is flattened in the pressing space through the two pressing pieces.

Preferably, the pressing piece comprises at least one telescopic unit fixedly arranged on one side wall of the mounting seat and a pressing plate, and the pressing plate is fixedly connected with an output shaft of the telescopic unit.

Preferably, a stirring mechanism is arranged at the bottom of the crushing box and comprises a first driving unit, a rotating shaft and blades, the first driving unit, the rotating shaft and the blades are fixedly arranged at the bottom of the crushing box, the rotating shaft is arranged in the separation cavity, one end of the rotating shaft is fixedly connected with an output shaft of the first driving unit, and the blades are fixedly arranged on the rotating shaft at intervals.

Preferably, the dust removal device further comprises a dust removal mechanism communicated with the crushing cavity, the dust removal mechanism comprises a dust removal barrel and a fan, the dust removal barrel is fixedly arranged on the outer wall of the crushing box and is communicated with the crushing cavity through a connecting pipe, the fan is arranged on the connecting pipe, a plurality of exhaust holes are formed in the side wall of the dust removal barrel, a filter screen layer is embedded in the dust removal barrel corresponding to the plurality of exhaust holes, a dust exhaust pipe is arranged at the bottom of the dust removal barrel, and a first control valve is arranged on the dust exhaust pipe.

Preferably, the dust removal mechanism further comprises a second driving unit, a rotating shaft and a scraper, the second driving unit, the rotating shaft and the scraper are arranged at the top of the dust removal barrel, the rotating shaft is arranged inside the dust removal barrel, one end of the rotating shaft is fixedly connected with an output shaft of the second driving unit, the scraper is fixedly arranged on the rotating shaft, and the scraper is in contact with the inner wall of the dust removal barrel.

Preferably, the bottom of the crushing box is also provided with a discharge end, and the discharge end and the liquid inlet end are both provided with second control valves.

Preferably, the telescopic unit is an electric push rod, an air cylinder or a hydraulic cylinder.

Preferably, the crushing box is provided with an observation window outside the corresponding sorting cavity.

Preferably, four corners of the bottom of the crushing box are respectively provided with supporting legs.

The utility model has the beneficial effects that: the utility model provides a scrapped automobile body crushing device, an automobile body is crushed in a crushing cavity through a crushing piece and then enters a sorting cavity from a through hole, a liquid inlet end communicated with the sorting cavity is arranged at the bottom of a crushing box, liquid is input into the sorting cavity through the liquid inlet end, a pump body unit is fixedly arranged on the outer wall of the crushing box, a suction funnel is arranged in the sorting cavity and is positioned below the liquid level of the liquid, the suction funnel is communicated with the pump body unit through a pipeline, plastic floating on the liquid level is sucked out through the pump body unit, metal sinks to the bottom of the sorting cavity, metal and plastic crushed aggregates are effectively sorted, and the crushing cost is reduced.

Drawings

The utility model is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic structural diagram of a scrapped automobile body crushing device of the utility model;

FIG. 2 is an enlarged schematic view of A in FIG. 1;

fig. 3 is a top view of the scrapped automobile body crushing device.

Detailed Description

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate preferred embodiments of the utility model and together with the description, serve to explain the principles of the utility model and not to limit the scope of the utility model.

The utility model provides a scrapped automobile body crushing device which comprises a crushing mechanism 1, a sorting component 2, an extrusion mechanism 3, a stirring mechanism 5 and a dust removal mechanism 6, the crushing mechanism 1 is used for crushing the automobile body to generate fragments of metal and plastic which are mixed together, the sorting component 2 is arranged in the crushing mechanism 1, the sorting component 2 is used for sucking out the plastic floating on the liquid level in the crushing mechanism 1, the extrusion mechanism 3 is arranged at the top of the crushing mechanism 1, the crushing mechanism 1 can flatten the automobile body in advance, the crushing efficiency is improved, the stirring mechanism 5 is arranged at the bottom of the crushing mechanism 1, the stirring mechanism 5 is used for stirring metal and plastic, the separation effect of the metal and the plastic is improved, the dust removal mechanism 6 is communicated with the crushing mechanism 1, and the dust removal mechanism 6 is used for absorbing flying dust generated when an automobile body is crushed.

More specifically, in this specific implementation, the crushing mechanism 1 includes a crushing box 11, a partition plate 12 and a crushing piece 13, the crushing piece 13 is disposed inside the crushing box 11 and located above the partition plate 12, the partition plate 12 divides the inside of the crushing box 11 into an upper crushing cavity 14 and a lower sorting cavity 15, a through hole for communicating the crushing cavity 14 and the sorting cavity 15 is provided on the partition plate 12, the crushing piece 13 is located inside the crushing cavity 14, a feeding end 111 communicating with the crushing cavity 14 is provided at the top of the crushing box 11, a liquid inlet end 112 communicating with the sorting cavity 15 is provided at the bottom of the crushing box 11, and liquid is input into the sorting cavity 15 through the liquid inlet end 112.

Further, the outside of the corresponding separation cavity 15 of broken case 11 is provided with observation window, observes the liquid level height in the separation cavity 15 through observation window, the four corners of the bottom of broken case 11 is provided with supporting leg 124 respectively, the bottom of broken case 11 still is equipped with discharge end 113, all be provided with the second control valve on discharge end 113 and the feed liquor end 112.

It should be noted that, as for the crushing member 13, it is only necessary to crush the automobile body, and the crushing member is not limited to a specific structure, for example, the crushing member 13 may be two crushing rollers disposed below the feeding end 111 in the crushing cavity 14 for rotation, the outer walls of the two crushing rollers are uniformly provided with a plurality of crushing teeth, and the two crushing rollers are disposed by being engaged with each other through the plurality of crushing teeth, and are driven by the outer wall driving device to rotate simultaneously.

In this embodiment, the sorting assembly 2 includes a pump unit 21 fixed on the outer wall of the crushing box 11 and a material suction funnel 22 disposed inside the sorting cavity 15, the material suction funnel 22 is located below the liquid level, the material suction funnel 22 is communicated with the pump unit 21 via a pipeline, wherein the pump unit 21 is a material suction pump, and plastic floating on the liquid level is sucked out through the pump unit 21.

In order to improve the crushing efficiency, the crushing device specifically comprises a squeezing mechanism 3, wherein the squeezing mechanism 3 comprises a mounting seat 31 fixedly arranged at the top of the crushing box 11 and pressing pieces 32 arranged at two opposite sides of the mounting seat 31, the mounting seat 31 is communicated with the crushing cavity 14 through a feeding end 111, a pressing space is formed between the two pressing pieces 32, and an automobile body is crushed in the pressing space through the two pressing pieces 32.

Preferably, the pressing member 32 includes at least one expansion unit 321 fixedly disposed on a side wall of the mounting base 31, and a pressing plate 322, and the pressing plate 322 is fixedly connected to an output shaft of the expansion unit 321. The telescopic unit 321 is an electric push rod, and may be an air cylinder or a hydraulic cylinder.

In order to make the metal fragments sink to the bottom of the sorting cavity as much as possible, specifically, the bottom of the crushing box 11 is provided with a stirring mechanism 5, the stirring mechanism 5 includes a first driving unit 51 fixed at the bottom of the crushing box 11, a rotating shaft 52 and blades 53, the rotating shaft 52 is arranged in the sorting cavity 15, one end of the rotating shaft is fixedly connected with an output shaft of the first driving unit 51, and a plurality of blades 53 are fixed at the rotating shaft 52 at intervals. The first driving unit 51 is a speed reduction motor.

In order to avoid generation of a large amount of flying dust during vehicle body crushing, the vehicle body crushing device further comprises a dust removing mechanism 6 communicated with the crushing cavity 14, the dust removing mechanism 6 comprises a dust removing cylinder 61 and a fan 62 which are fixedly arranged on the outer wall of the crushing box 11, the dust removing cylinder 61 is communicated with the crushing cavity 14 through a connecting pipe, the fan 62 is arranged on the connecting pipe, a plurality of exhaust holes 611 are formed in the side wall of the dust removing cylinder 61, a filter screen layer 612 is nested in the dust removing cylinder 61 corresponding to the positions of the exhaust holes 611, a dust discharging pipe 613 is arranged at the bottom of the dust removing cylinder 61, and a first control valve is arranged on the dust discharging pipe 613.

On the basis of the above scheme, the dust removing mechanism 6 further includes a second driving unit 63, a rotating shaft 64 and a scraper 65, which are arranged at the top of the dust removing cylinder 61, wherein the second driving unit 63 is a speed reducing motor, the rotating shaft 64 is arranged inside the dust removing cylinder 61, one end of the rotating shaft 64 is fixedly connected with an output shaft of the second driving unit 63, the scraper 65 is fixedly arranged on the rotating shaft 64, and the scraper 65 is in contact with the inner wall of the dust removing cylinder 61.

In the using process, the automobile body is lifted and placed in the compaction space, the two pressing plates 322 are close to each other to flatten the automobile body, the automobile body enters the crushing cavity 14 through the feeding end 111, the automobile body is crushed into plastic and metal fragments under the action of the crushing piece 13, the plastic and metal fragments enter the sorting cavity 15 through the through holes on the partition plate 12, the plastic fragments float on the liquid level due to light weight, the liquid is stirred by driving the blades 53 to rotate through the first driving unit 51, so that part of the metal fragments mixed in the plastic fragments sink to the bottom of the sorting cavity 15, the plastic fragments are sucked into the suction hopper 22 and output through the pump body unit 21, dust generated during crushing the automobile body is sucked into the dust removing cylinder 61 through the fan 62 and is filtered through the filter screen layer 612 and then output through the exhaust hole 611, the second driving unit 63 can drive the scraper 65 to rotate, so as to scrape off the flying dust attached to the inner wall of the dust removing cylinder 61, thereby avoiding the blockage of the exhaust hole 611.

The utility model has the beneficial effects that:

the utility model provides a scrapped automobile body crushing device, an automobile body is crushed in a crushing cavity through a crushing piece and then enters a sorting cavity from a through hole, a liquid inlet end communicated with the sorting cavity is arranged at the bottom of a crushing box, liquid is input into the sorting cavity through the liquid inlet end, a pump body unit is fixedly arranged on the outer wall of the crushing box, a suction hopper is arranged in the sorting cavity and is positioned below the liquid level of the liquid, the suction hopper is communicated with the pump body unit through a pipeline, plastic floating on the liquid level is sucked out through the pump body unit, metal sinks to the bottom of the sorting cavity, metal and plastic crushed aggregates are effectively sorted, and the crushing cost is reduced.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention.

Claims

1. A scrapped automobile body crushing device is characterized by comprising

the sorting assembly comprises a pump body unit fixedly arranged on the outer wall of the crushing box and a suction hopper arranged in the sorting cavity, the suction hopper is positioned below the liquid level of the liquid, the suction hopper is communicated with the pump body unit through a pipeline, and the pump body unit sucks out plastic floating on the liquid level.

2. The scrapped car body crushing device of claim 1, further comprising an extruding mechanism, wherein the extruding mechanism comprises a mounting seat fixedly arranged at the top of the crushing box and pressing pieces arranged on two opposite sides of the mounting seat, the mounting seat is communicated with the crushing cavity through a feeding end, a pressing space is formed between the two pressing pieces, and a car body is flattened in the pressing space through the two pressing pieces.

3. A scrapped car body crushing device according to claim 2, wherein the pressing member comprises at least one telescopic unit fixedly arranged on one side wall of the mounting seat and a pressing plate, and the pressing plate is fixedly connected with an output shaft of the telescopic unit.

4. The scrapped car body crushing device of claim 1, wherein a stirring mechanism is arranged at the bottom of the crushing box, the stirring mechanism comprises a first driving unit, a rotating shaft and blades, the first driving unit, the rotating shaft and the blades are fixedly arranged at the bottom of the crushing box, the rotating shaft is arranged in the sorting cavity, one end of the rotating shaft is fixedly connected with an output shaft of the first driving unit, and the blades are fixedly arranged on the rotating shaft at intervals.

5. The scrapped car body crushing device according to claim 1, further comprising a dust removing mechanism communicated with the crushing cavity, wherein the dust removing mechanism comprises a dust removing cylinder and a fan, the dust removing cylinder is fixedly arranged on the outer wall of the crushing box, the dust removing cylinder is communicated with the crushing cavity through a connecting pipe, the fan is arranged on the connecting pipe, a plurality of exhaust holes are formed in the side wall of the dust removing cylinder, a filter screen layer is nested in the dust removing cylinder corresponding to the exhaust holes, a dust exhaust pipe is arranged at the bottom of the dust removing cylinder, and a first control valve is arranged on the dust exhaust pipe.

6. A crushing device for a scraped car body according to claim 5, wherein the dust removing mechanism further comprises a second driving unit arranged at the top of the dust removing cylinder, a rotating shaft and a scraper, the rotating shaft is arranged in the dust removing cylinder, one end of the rotating shaft is fixedly connected with an output shaft of the second driving unit, the scraper is fixedly arranged on the rotating shaft, and the scraper is in contact with the inner wall of the dust removing cylinder.

7. A scrapped car body crushing device according to claim 4, wherein the bottom of the crushing box is further provided with a discharge end, and the discharge end and the liquid inlet end are provided with second control valves.

8. The scrapped car body crushing device of claim 3, wherein the telescopic unit is an electric push rod, an air cylinder or a hydraulic cylinder.

9. A scrap car body breaking apparatus according to claim 1, wherein the exterior of the corresponding sorting cavity of the breaking box is provided with a viewing window.

10. A scrap car body breaking device according to claim 1, wherein the four corners of the bottom of the breaking box are provided with support legs.