CN108043559A - The cracking and sorting technique of abandoned car vehicle body - Google Patents
The cracking and sorting technique of abandoned car vehicle body Download PDFInfo
- Publication number
- CN108043559A CN108043559A CN201711289245.0A CN201711289245A CN108043559A CN 108043559 A CN108043559 A CN 108043559A CN 201711289245 A CN201711289245 A CN 201711289245A CN 108043559 A CN108043559 A CN 108043559A
- Authority
- CN
- China
- Prior art keywords
- vehicle body
- cracking
- abandoned car
- car vehicle
- stage
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
- B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
Abstract
The invention discloses a kind of cracking and sorting techniques of abandoned car vehicle body, comprise the following steps：Step 1：Abandoned car vehicle body is progressively crushed to preliminary dimension using the mode that two-stage crushes；Step 2：The broken light materials of vehicle body, magnetic metal, non-ferrous metal, micro mist substance, glass, rubber and plastics are separated and recovered respectively using negative pressure cyclone separation process, magnetic separating flow, eddy current separation flow and roller sieving circuit in order.The present invention is crushed using two-stage adds the cracking and sorting classification work that abandoned car vehicle body is realized in time choosing otherwise.Fully meet the needs that demolishing and scrapping body of a motor car enterprise disassembles business, be the domestic existing technological process disassembled the same industry and initiated.
Description
Technical field
The present invention relates to abandoned car process field, more particularly to a kind of cracking and sorting technique of abandoned car vehicle body.
Background technology
With the continuous progress of modern humans' industrial civilization, the ownership of automobile sharply increases, by 2009 end of the year China
Car ownership has broken through 70,000,000, and according to the relevent statistics, the automobile conservative estimation that China is scrapped every year is on 4,000,000 left sides
It is right.Abandoned car quantity sharply increases a series of problems, such as having triggered comprehensive utilization of resources, environmental protection, technology and equipment.
Abandoned car is mainly made of materials such as steel, non-ferrous metal, plastics, rubber, glass.The domestic processing to abandoned car at present
Method be using by hand disassemble, artificial separation, i.e., first car body is split with gas flame cuttiug, then manually carry out material selection, return
Receive steel, copper aluminium, other non-ferrous metals, plastics, glass etc..This manual work mode, which can be realized, breaks the automobile disassembled
Broken sorting action, but treatment effeciency is low, and labor intensity is big, and generation environment pollutes, and does not meet modern automobile industry and society is raw
Demand for development living.
The content of the invention
To solve the above problems, the present invention provides a kind of cracking and sorting technique of abandoned car vehicle body, including following step
Suddenly：
Step 1：Abandoned car vehicle body is progressively crushed to preliminary dimension using the mode that two-stage crushes；
Step 2：Negative pressure-cyclonic separation flow, magnetic separating flow, eddy current separation flow and roller are used in order
Sieving circuit is respectively by the broken light materials of vehicle body, magnetic metal, non-ferrous metal, micro mist substance, glass, rubber and plastics point
From recycling.
Preferably, the two-stage crumbling method is that first-stage preliminary crushes, two level finely crushes respectively.
Preferably, in the negative pressure-cyclonic separation flow, negative pressure-cyclonic separation decorum feeding mouth and two-stage crushing object
The close linking in material outlet,.
Preferably, roller sieving circuit is sieved using two level, and it is the thin of 1-4mm that two level sieve, which first passes through screen-aperture,
The thinner sorting micro mist substance that is not easy to is screened out by net, then by coarse net that screen-aperture is 4-12mm will wherein glass it is broken
Piece is separated.
Preferably, the two level sieve docks roller made of different two expanded metal laths of diameter and is made.Level-one sieve pore
Diameter range is 2-4 millimeters；Two level sieve diameter scope is 5-7 millimeters.
The present invention includes at least following advantageous effect：The present invention, which crushes to add time choosing and realize otherwise using two-stage, to scrap
The cracking and sorting classification work of body of a motor car.Fully meet the needs that demolishing and scrapping body of a motor car enterprise disassembles business, equipment machine
Tool, high degree of automation, low noise, no dust, no exhaust gas generate, and working environment is friendly, while equipment sorting classification effectiveness
High, configuration simple and flexible, management service easy maintenance are the domestic existing technological processes disassembled the same industry and initiated.
Specific embodiment
The present invention provides a kind of cracking and sorting technique of abandoned car vehicle body, comprises the following steps：
Step 1：Abandoned car vehicle body is progressively crushed to preliminary dimension using the mode that two-stage crushes；
Step 2：Negative pressure-cyclonic separation flow, magnetic separating flow, eddy current separation flow and roller are used in order
Sieving circuit is respectively by the broken light materials of vehicle body, magnetic metal, non-ferrous metal, micro mist substance, glass, rubber and plastics point
From recycling.
The two-stage crumbling method is that first-stage preliminary crushes, two level finely crushes respectively.
In the negative pressure-cyclonic separation flow, negative pressure-cyclonic separation decorum feeding mouth and two-stage crushing material outlet are close
Linking,.
Roller sieving circuit, is sieved using two level, and two level sieve first passes through the fine-structure mesh that screen-aperture is 1-4mm will be thinner
It is not easy to sorting micro mist substance to screen out, then will wherein be isolated glass fragment by the coarse net that screen-aperture is 4-12mm
Come.
The two level sieve docks roller made of different two expanded metal laths of diameter and is made.Level-one sieve diameter scope is
2-4 millimeters；Two level sieve diameter scope is 5-7 millimeters.
It is of the invention to be with the course of work using operation principle：
Vehicle body is sent in the hopper of cyclopentane gas detector by abandoned car vehicle body by scissors type lifting platform first, through tearing up
Strip particle afterwards is transported to through conveyer in the hopper of two level standing crusher to be crushed again, strip particle after crushing into
For shape it is smaller, be easy to the lump material sorted automatically, lump material is sent through conveyer to magnetic separator magnet, operation
Magnetic separator by magnetic metal automatic sorting and be collected together, rest materials enter vortex sorting machine, and automatic sorting is with collecting
Non-ferrous metal (copper aluminium etc.), surplus material is transported to through transporter in two-stage rotary screen again, the roller of rotary screen be by diameter not
With docking roller made of two expanded metal laths.Material first passes around the roller of small-bore, and chip is screened out, and then material is through slightly larger
Another part object is sifted out into (this part is mainly broken glass) during the roller in aperture, surplus material is inside sieve nest
Discharge, the part mainly include all types of plastic, leather, rubber, sponge etc., due to the screening by rotary screen, surplus material ruler
It is very little larger and without glass (easily injuring human hand) and be easy to manually carry out material sorting.
In order to avoid the dust and pernicious gas that are generated when crushing, respectively in the outlet of cyclopentane gas detector, standing crusher
Outlet and the feed inlet of rotary screen add negative pressure dust collector, negative pressure dust collector is mainly by wind turbine, bag filter, rotation
Wind separator forms, and meets discharge standard from the material that suction inlet sucks through cyclone separator, bag filter, wind turbine exclusion
Gas, some large-sized dust are separated from cyclone separator, bag filter, make garbage disposal as general waste.
Although the embodiments of the present invention have been disclosed as above, but its be not restricted in specification and embodiment it is listed
With it can be fully applied to various fields suitable for the present invention, for those skilled in the art, can be easily
Realize other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, it is of the invention and unlimited
In specific details and shown here as the embodiment with description.
Claims (5)
1. a kind of cracking and sorting technique of abandoned car vehicle body, which is characterized in that comprise the following steps：
Step 1：Abandoned car vehicle body is progressively crushed to preliminary dimension using the mode that two-stage crushes；
Step 2：In order using negative pressure-cyclonic separation flow, magnetic separating flow, eddy current separation flow and roller screening
Flow respectively separates back the broken light materials of vehicle body, magnetic metal, non-ferrous metal, micro mist substance, glass, rubber and plastics
It receives.
2. the cracking and sorting technique of abandoned car vehicle body as described in claim 1, which is characterized in that the two-stage crumbling method
It is that first-stage preliminary crushes, two level finely crushes respectively.
3. the cracking and sorting technique of abandoned car vehicle body as claimed in claim 2, which is characterized in that the negative pressure-whirlwind point
From in flow, negative pressure-cyclonic separation decorum feeding mouth is closely connected with two-stage crushing material outlet,.
4. the cracking and sorting technique of abandoned car vehicle body as claimed in claim 3, which is characterized in that roller sieving circuit makes
It is sieved with two level, two level sieve first passes through the fine-structure mesh that screen-aperture is 1-4mm and thinner is not easy to the substance screening of sorting micro mist
Out, then by the coarse net that screen-aperture is 4-12mm will wherein separate glass fragment.
5. the cracking and sorting technique of abandoned car vehicle body as claimed in claim 4, which is characterized in that the two level sieve is by straight
Docking roller made of different two expanded metal laths in footpath is made.Level-one sieve diameter scope is 2-4 millimeters；Two level sieve diameter scope
For 5-7 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711289245.0A CN108043559A (en) | 2017-12-07 | 2017-12-07 | The cracking and sorting technique of abandoned car vehicle body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711289245.0A CN108043559A (en) | 2017-12-07 | 2017-12-07 | The cracking and sorting technique of abandoned car vehicle body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108043559A true CN108043559A (en) | 2018-05-18 |
Family
ID=62122413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711289245.0A Pending CN108043559A (en) | 2017-12-07 | 2017-12-07 | The cracking and sorting technique of abandoned car vehicle body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108043559A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108856243A (en) * | 2018-06-05 | 2018-11-23 | 广东拓展资源综合利用开发有限公司 | A kind of automobile dismounting waste recovery technique |
| CN117339909A (en) * | 2023-12-04 | 2024-01-05 | 佛山市南海瑞泰机动车报废有限公司 | Sorting method for broken residues of scraped car |
-
2017
- 2017-12-07 CN CN201711289245.0A patent/CN108043559A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108856243A (en) * | 2018-06-05 | 2018-11-23 | 广东拓展资源综合利用开发有限公司 | A kind of automobile dismounting waste recovery technique |
| CN117339909A (en) * | 2023-12-04 | 2024-01-05 | 佛山市南海瑞泰机动车报废有限公司 | Sorting method for broken residues of scraped car |
| CN117339909B (en) * | 2023-12-04 | 2024-03-12 | 佛山市南海瑞泰机动车报废有限公司 | Sorting method for broken residues of scraped car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180518 |
|
| WD01 | Invention patent application deemed withdrawn after publication |