CN201744480U - Waste refrigeration plant disassembling and material recovering system - Google Patents
Waste refrigeration plant disassembling and material recovering system Download PDFInfo
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- CN201744480U CN201744480U CN2010202879415U CN201020287941U CN201744480U CN 201744480 U CN201744480 U CN 201744480U CN 2010202879415 U CN2010202879415 U CN 2010202879415U CN 201020287941 U CN201020287941 U CN 201020287941U CN 201744480 U CN201744480 U CN 201744480U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/20—Waste processing or separation
Abstract
The utility model relates to a three-stage crushing and three-stage sorting waste refrigeration plant disassembling and material recovering system which comprises a pre-disassembling system, a crushing and separating system and an after-treatment system. By applying the waste refrigeration plant disassembling and material recovering system, a series of environmental and social problems of the existing treatment method of waste refrigeration plants are solved. The system adopts three-stage crushing and three-stage separating design, therefore, when the refrigeration compression apparatus and the condensing apparatus are disassembled and recovered, CFC, oil, iron, copper, poly urethane resin (PUR), pentane and other substances in the waste refrigeration plants can be sorted and recycled efficiently, and the system can flexibly adapt to disassembly of refrigeration plants of various specifications. The system not only can be used for treating waste refrigeration plants scientifically, but also can be used for recycling resources, and can reduce pollution to environment, and has good environmental protection benefit, economic benefit and social benefit.
Description
Technical field
The utility model relates to a kind of waste refrigerating equipment that is used for the waste refrigerating device processes and disassembles and the material recovery system.
Background technology
Refrigeration plant enters China common people family so far since the eighties in last century, many equipment etc. have all used more than 15 years, the part assembly is aging, use dangerous and energy consumption is high, most to the date of retirement, estimate that the annual from now on refrigerator that need scrap can reach more than 5,000,000, and annual speed with 10% increases, and other refrigeration plant quantity is also quite surprising.Not only there is the huge waste of useful metal and other utility in a large amount of discarded refrigeration plants, and the uncontrollable discharge of cold-producing medium wherein, have a strong impact on atmospheric environment.As refrigerator and compressor of air conditioner as not dealing carefully with, some of them cold-producing medium such as R11, leakage meetings such as R22 damage earth's ozone layer, cause greenhouse effects, the heavy damage environment, other cold-producing mediums such as pentane etc. are because of the inflammable and explosive potential safety hazard that forms.
At present, China mainly reclaims by flowing the processing of refrigeration plants such as waste refrigerators, air-conditioning, refrigerator-freezer, simply disassembles, sells off mode such as waste product and handle.At first treatment effeciency is low for this original processing mode, and is big to operating personnel's safety and health effect, secondly, only materials such as copper pipe and iron sheet are simply reclaimed, the resource reusing rate is low, and once more, it is not high that it reclaims the byproduct quality, purity is low, granularity is assorted, and is last, to cold-producing medium (R11, R22 etc.), lubricated wet goods material do not have recovery, and environment has been caused serious pollution.
Summary of the invention
Problem at above-mentioned existence, the purpose of this utility model is to provide three grades of fragmentations that a kind of standard is disassembled, efficient resource reclaims and farthest reduce environmental pollution for the processing of waste refrigerating equipment, three grades of sorting waste refrigerating equipment are disassembled and the material recovery system, for achieving the above object, its technical solution is:
Waste refrigerating equipment disassemble and the material recovery system by pre-disassembly system, broken apart system and after-treatment system are formed, wherein pre-disassembly system is by loader mechanism, the horizontal roller conveyer, CFC-OIL lock out operation platform, vertical lifting platform constitutes, loader mechanism, vertical lifting platform is positioned at horizontal roller conveyer two ends, top, horizontal roller conveyer stage casing is provided with CFC-OIL lock out operation platform, broken apart system is by the two-stage double-shaft crusher, conveying worm I, hammer mill, jigging conveyer, three smart disintegrating machines, magnetic separating device, conveying worm II, the eddy current sorting unit, nonferrous metal and plastic Separator, the eddy current centrifugal blower, the PUR coarse separator, thin separator of PUR and PUR resolve the clamp dog device and constitute, the discharging opening place of two-stage double-shaft crusher is provided with conveying worm I, conveying worm I outlet is connected to the hammer crushing machine inlet capable, the hammer mill below is provided with jigging conveyer, the jigging conveyer below is arranged to three smart disintegrating machines, the jigging conveyer end is provided with magnetic separating device, hammer mill, jigging conveyer, three smart disintegrating machines and magnetic separating device place the housing of sealing jointly, three smart disintegrating machine outlets connect conveying worm II, conveying worm II outlet is connected to eddy current sorting unit charging aperture, eddy current sorting unit heavy burder outlet below is provided with nonferrous metal and plastic Separator, the light material outlet in eddy current sorting unit top is connected to PUR coarse separator charging aperture by pipeline, PUR coarse separator top expects that gently outlet is connected to the thin separator of PUR by pipeline, the PUR segmentation is provided with PUR from implements material outlet below and resolves the clamp dog device, PUR resolves the import of clamp dog device coarse fodder and is connected with the outlet of coarse separator bottom heavy burder by pipeline, gas outlet, PUR thin separator top is connected with eddy current sorting unit air inlet through the eddy current centrifugal blower by pipeline one tunnel, another road be connected two-stage double-shaft crusher bleeding point respectively, after converging, the pipeline of hammer mill bleeding point and magnetic separating device bleeding point is connected to the dust arrester air inlet in the after-treatment system together, after-treatment system is by dust arrester, the centrifugal blower of bleeding, heating-cooling device, three grades of liquefaction separators of active carbon, the CFC gathering-device, pentane gathering-device and tapping equipment constitute, the dust arrester outlet is connected to three grades of liquefaction separators of active carbon charging aperture by pipeline through the centrifugal blower of bleeding, the CFC discharging opening of three grades of liquefaction separators of active carbon is connected to the import of CFC gathering-device by pipeline, the pentane discharging opening of three grades of liquefaction separators of active carbon is connected to the import of pentane gathering-device by pipeline, the heating coolant interface of three grades of liquefaction separators of active carbon is connected with heating-cooling device by pipeline, and the exhaust outlet of three grades of liquefaction separators of active carbon is connected with tapping equipment by pipeline.
Owing to adopted above technical scheme, waste refrigerating equipment at first reclaims by pre-disassembly system and obtains R12/R22, oil, refrigeration compressor and condenser.Enter fully closed cracking and sorting system then.Waste and old equipment through two-stage double-shaft crusher, hammer crushing crusher machine after, reclaim for the classification of various useful resources and to create favorable conditions.Fragment after the fragmentation or particle at first obtain iron through magnetic separating device, carry out third level fragmentation by three smart disintegrating machines again, separate nonferrous metal and plastic substances such as copper and aluminium with nonferrous metal and plastic Separator by the eddy current sorting unit then, resolve the clamp dog device by PUR coarse separator, the thin separator of PUR and PUR again and isolate PUR.Whole cracking and sorting system is arranged at a sealing, have in the operating room of dustproof noise control explosion prevention function, and the CFC accumulation point of equipment is provided with bleeding point therein, and the gas that extracts obtains R11/R141b and pentane after handling by dedusting and three grades of liquefaction separators of active carbon.When reclaiming various useful resources, ordered categorization guarantees not have environmental pollutants discharges such as CFC.
The technical solution of the utility model, according to the characteristics of waste refrigerating equipment, appropriate design is disassembled, fragmentation and sorting mode, can be scientific and reasonable disassemble various waste refrigerating equipment, again can high efficiente callback useful resources wherein, can also reduce environmental pollution to greatest extent.And the technical program system security of operation is stable, and flexibility is good, is fit to very much focus on a large scale, has good environmental benefit and social benefit.
Description of drawings
Accompanying drawing is the schematic diagram that the utility model waste refrigerating equipment is disassembled recovery system.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
See accompanying drawing.
Waste refrigerating equipment is disassembled recovery system by pre-disassembly system, broken apart subsystem and after-treatment system are formed, wherein pre-disassembly system is by loader mechanism 1, horizontal roller conveyer 2, horizontal roller conveyer 3, vertical lifting platform 4 constitutes, loader mechanism 1 rear end is provided with horizontal roller conveyer 2, top, horizontal roller conveyer 2 stage casings is provided with CFC-OIL lock out operation platform 3, CFC-OIL lock out operation platform 3 is a tilting, horizontal roller conveyer 2 rear ends are provided with vertical lifting platform 4, and vertical lifting platform 4 is arranged on the two-stage double-shaft crusher 5 charging aperture front ends in the broken apart system.Broken apart system is resolved clamp dog device 17 and is constituted by two-stage double-shaft crusher 5, conveying worm I 6, hammer mill 7, jigging conveyer 8, three smart disintegrating machines 9, magnetic separating device 10, conveying worm II 11, eddy current sorting unit 12, nonferrous metal and plastic Separator 13, eddy current centrifugal blower 14, PUR coarse separator 15, the thin separator 16 of PUR and PUR, and broken apart system is arranged in the operating room of a sealing.Wherein 5 outlets of two-stage double-shaft crusher are connected to hammer mill 7 by conveying worm I 6, the outlet of hammer mill 7 belows is provided with jigging conveyer 8, three grades of smart disintegrating machines 9 are set below jigging conveyer 8, jigging conveyer 8 ends are provided with magnetic separating device 10, three smart disintegrating machine 9 outlets are connected with conveying worm II 11, conveying worm II11 outlet is connected with eddy current sorting unit 12, below the outlet of eddy current sorting unit 12 heavy burders, nonferrous metal and plastic Separator 13 are set, eddy current sorting unit 12 tops expect that gently outlet connects PUR coarse separator 15 charging apertures by pipeline, PUR coarse separator 15 tops expect that gently outlet is connected to the thin separator 16 of PUR by pipeline, thin separator 16 material outlets of PUR below is provided with PUR and resolves clamp dog device 17, and PUR resolves the 17 top coarse fodder imports of clamp dog device and then is connected with the 15 below heavy burder outlets of PUR coarse separator by pipeline.The outlet of the thin separator of PUR 16 tops is connected with eddy current sorting unit 12 air inlets through eddy current centrifugal blower 14 by pipeline one tunnel, another road be connected two-stage double-shaft crusher 5 bleeding points respectively, be connected to dust arrester 18 in the after-treatment system by by-pass valve control together after the pipeline of hammer mill 7 bleeding points and magnetic separating device 10 bleeding points converges.After-treatment system is made of dust arrester 18, the centrifugal blower 19 of bleeding, heating-cooling device 20, three grades of liquefaction separators 21 of active carbon, CFC gathering-device 22, pentane gathering-device 23 and tapping equipment 24.Dust arrester 18 outlets are connected to three grades of liquefaction separators 21 of active carbon by pipeline through the centrifugal blower 19 of bleeding, the CFC discharging opening of three grades of liquefaction separators 21 of active carbon and pentane discharging opening are connected to CFC gathering-device 22 and pentane gathering-device 23 by pipeline respectively, three grades of liquefaction separators 21 of active carbon the heating coolant interface be connected with heating-cooling device 20 by pipeline, the exhaust outlet of three grades of liquefaction separators 21 of active carbon is connected with tapping equipment 24 by pipeline.
Concrete operation principle is:
One. waste refrigerating equipment at first loads by loader mechanism 1, be delivered to CFC-OIL lock out operation platform 3 by horizontal roller conveyer 2 then, CFC-OIL lock out operation platform carries out the extraction of CFC and OIL after with the waste refrigerating device inclined, and disassembles out refrigeration compressor and condenser after vertical lifting platform 4 is transported to closed cracking and sorting system.
Two. enter two-stage double-shaft crusher 5 through the waste refrigerating equipment after disassembling in advance, be delivered to hammer mill 7 through the fragment after the two-stage fragmentation and particle by conveying worm I 6 and carry out further fragmentation, and then send by jigging conveyer 8 and to carry out sorting.The material that jigging conveyer 8 is sent is at first isolated metallic iron by magnetic separating device 10, part after the separation enters three smart breakers 9 again and carries out the essence fragmentation, and then be delivered to eddy current sorting unit 12 by helix transporting device II 11, eddy current sorting unit 12 produces air-swirls by eddy current centrifugal blower 14, and nonferrous metal that density is bigger and plastic substance fall into nonferrous metal and plastic Separator 13 and isolate metallic copper and nonferrous metal and plastic substance such as metallic aluminium from eddy current sorting unit 12 bottoms.Part after the separation enters PUR coarse separator 15 from eddy current sorting unit 12 tops again, carry out entering again after the crude separation of PUR the thin separator 16 of PUR further segment from, thick PUR particle that comes out from PUR coarse separator 15 and the thin separator 16 of PUR and thin PUR particle enter PUR together and resolve parsing and the clamp dog that clamp dog device 17 carries out PUR.Get back to PUR coarse separator 15 from the thick PUR particle outlet pipeline of PUR coarse separator 15 again from the gas that PUR parses, converge with the material that comes out from eddy current sorting unit 12 tops, the gas part of coming out after thin separator 16 sortings of PUR is removed eddy current sorting unit 12 by centrifugal blower I 14, and another part then enters dust arrester 18 after-treatment system by by-pass valve control together with the gas that extracts from two-stage double-shaft crusher 5 bleeding points, hammer mill 7 bleeding points and magnetic separating device 10 bleeding points respectively.Whole cracking and sorting system is arranged at a sealing, have in the operating room of dustproof noise control explosion prevention function, and the CFC accumulation point of equipment is provided with bleeding point therein, and the gas that extracts is delivered to after-treatment system by pipeline and handles.
Three. after the centrifugal blower 19 of bleeding is delivered to three grades of liquefaction separators 21 of active carbon handles, CFC such as the R11/R141b that separates from three grades of liquefaction separators 21 of active carbon and pentane enter CFC gathering-device 22 and pentane gathering-device 23 respectively to the mist that comes out from closed cracking and sorting system through dust arrester 18 dedustings.20 process gas to three grades of liquefaction separators 21 of active carbon of heating-cooling device cool off, dry and heating.The exhaust of three grades of liquefaction separators 21 of active carbon is discharged after then handling by exhaust apparatus 24.
Four. resolve the iron filings that clamp dog device 17, CFC gathering-device 22 and pentane gathering-device 23 are separated from magnetic separating device 10, non-iron substance sorting unit 12, PUR, copper, aluminium bits, plastic substance, PUR, R11/R141b and pentane are collected storage with corresponding container respectively.The purity of the iron that native system obtains is more than 99%, the purity of nonferrous metal is more than 94%, and the purity of plastics is resolved isolated CFC-R11 purity more than 99% more than 93%, the CFC-R11 concentration of adhering in the PUR foam is less than 0.2%, and the CFC-R11 concentration in the exhaust is less than 20mg/m
3
Claims (3)
1. waste refrigerating equipment is disassembled and the material recovery system, it is characterized in that: waste refrigerating equipment disassemble and the material recovery system by pre-disassembly system, broken apart system and after-treatment system are formed, wherein pre-disassembly system is by loader mechanism (1), horizontal roller conveyer (2), CFC-OIL lock out operation platform (3), vertical lifting platform (4) constitutes, loader mechanism (1) and vertical lifting platform (4) are positioned at horizontal roller conveyer (2) two ends, top, horizontal roller conveyer (2) stage casing is provided with CFC-OIL lock out operation platform (3), broken apart system is by two-stage double-shaft crusher (5), conveying worm I (6), hammer mill (7), jigging conveyer (8), three smart disintegrating machines (9), magnetic separating device (10), conveying worm II (11), eddy current sorting unit (12), nonferrous metal and plastic Separator (13), eddy current centrifugal blower (14), PUR coarse separator (15), thin separator of PUR (16) and PUR resolve clamp dog device (17) and constitute, the discharging opening place of two-stage double-shaft crusher (5) is provided with conveying worm I (6), conveying worm I (6) outlet is connected to hammer mill (7) charging aperture, hammer mill (7) below is provided with jigging conveyer (8), jigging conveyer (8) below is provided with three smart disintegrating machines (9), jigging conveyer (8) end is provided with magnetic separating device (10), hammer mill (7), jigging conveyer (8), three smart disintegrating machines (9) and magnetic separating device (10) place the housing of sealing jointly, three smart disintegrating machines (9) outlet connects conveying worm II (11), conveying worm II (11) outlet is connected to eddy current sorting unit (12) charging aperture, eddy current sorting unit (12) heavy burder outlet below is provided with nonferrous metal and plastic Separator (13), the light material outlet in eddy current sorting unit (12) top is connected to PUR coarse separator (15) charging aperture by pipeline, PUR coarse separator (15) top expects that gently outlet is connected to the thin separator of PUR (16) by pipeline, the thin separator of PUR (16) material outlet below is provided with PUR and resolves clamp dog device (17), PUR resolves clamp dog device (17) coarse fodder import and is connected with the outlet of coarse separator (15) bottom heavy burder by pipeline, the thin separator of PUR (16) gas outlet, top is connected with eddy current sorting unit (12) air inlet through eddy current centrifugal blower (14) by pipeline one tunnel, another road be connected two-stage double-shaft crusher (5) bleeding point respectively, after converging, the pipeline of hammer mill (7) bleeding point and magnetic separating device (10) bleeding point is connected to dust arrester (18) air inlet in the after-treatment system together, after-treatment system is by dust arrester (18), the centrifugal blower (19) of bleeding, heating-cooling device (20), three grades of liquefaction separators of active carbon (21), CFC gathering-device (22), pentane gathering-device (23) and tapping equipment (24) constitute, dust arrester (18) outlet is connected to three grades of liquefaction separators of active carbon (21) charging aperture by pipeline through the centrifugal blower of bleeding (19), the CFC discharging opening of three grades of liquefaction separators of active carbon (21) is connected to CFC gathering-device (22) import by pipeline, the pentane discharging opening of three grades of liquefaction separators of active carbon (21) is connected to pentane gathering-device (23) import by pipeline, the heating coolant interface of three grades of liquefaction separators of active carbon (21) is connected with heating-cooling device (20) by pipeline, and the exhaust outlet of three grades of liquefaction separators of active carbon (21) is connected with tapping equipment (24) by pipeline.
2. waste refrigerating equipment as claimed in claim 1 is disassembled and the material recovery system, it is characterized in that: broken apart system is arranged in the operating room of sealing.
3. waste refrigerating equipment as claimed in claim 1 is disassembled and the material recovery system, it is characterized in that: described CFC-OIL lock out operation platform (3) is a tilting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202879415U CN201744480U (en) | 2010-08-11 | 2010-08-11 | Waste refrigeration plant disassembling and material recovering system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202879415U CN201744480U (en) | 2010-08-11 | 2010-08-11 | Waste refrigeration plant disassembling and material recovering system |
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| Publication Number | Publication Date |
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| CN201744480U true CN201744480U (en) | 2011-02-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010202879415U Expired - Lifetime CN201744480U (en) | 2010-08-11 | 2010-08-11 | Waste refrigeration plant disassembling and material recovering system |
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| CN (1) | CN201744480U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101934285A (en) * | 2010-08-11 | 2011-01-05 | 武汉都市环保工程技术股份有限公司 | System for disassembling waste refrigeration plants and recycling materials |
| CN102441951A (en) * | 2011-10-24 | 2012-05-09 | 长沙理工大学 | Continuous recovery system for polyurethane foam blowing agent of waste refrigerator |
| CN105538539A (en) * | 2015-12-16 | 2016-05-04 | 浙江盛唐环保科技有限公司 | Recovery processing device of waste refrigerator heat preservation materials |
| CN109833974A (en) * | 2019-03-06 | 2019-06-04 | 李佳乐 | A kind of waste sludge from paper mill innocuity disposal system |
| CN110420732A (en) * | 2019-05-20 | 2019-11-08 | 合肥国轩高科动力能源有限公司 | A kind of battery disintegrator |
-
2010
- 2010-08-11 CN CN2010202879415U patent/CN201744480U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101934285A (en) * | 2010-08-11 | 2011-01-05 | 武汉都市环保工程技术股份有限公司 | System for disassembling waste refrigeration plants and recycling materials |
| CN101934285B (en) * | 2010-08-11 | 2012-07-18 | 武汉都市环保工程技术股份有限公司 | System for disassembling waste refrigeration plants and recycling materials |
| CN102441951A (en) * | 2011-10-24 | 2012-05-09 | 长沙理工大学 | Continuous recovery system for polyurethane foam blowing agent of waste refrigerator |
| CN105538539A (en) * | 2015-12-16 | 2016-05-04 | 浙江盛唐环保科技有限公司 | Recovery processing device of waste refrigerator heat preservation materials |
| CN105538539B (en) * | 2015-12-16 | 2017-06-30 | 浙江盛唐环保科技有限公司 | Waste refrigerator insulation material recycling equipment |
| CN109833974A (en) * | 2019-03-06 | 2019-06-04 | 李佳乐 | A kind of waste sludge from paper mill innocuity disposal system |
| CN110420732A (en) * | 2019-05-20 | 2019-11-08 | 合肥国轩高科动力能源有限公司 | A kind of battery disintegrator |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110216 Effective date of abandoning: 20120718 |