CN103418482B - The broken disintegrating apparatus of a kind of waste refrigerators refrigerator-freezer and method thereof - Google Patents
The broken disintegrating apparatus of a kind of waste refrigerators refrigerator-freezer and method thereof Download PDFInfo
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- CN103418482B CN103418482B CN201310371378.8A CN201310371378A CN103418482B CN 103418482 B CN103418482 B CN 103418482B CN 201310371378 A CN201310371378 A CN 201310371378A CN 103418482 B CN103418482 B CN 103418482B
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- shredder
- refrigerator
- freezer
- waste refrigerators
- main shaft
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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
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
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- Crushing And Pulverization Processes (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The broken disintegrating apparatus of a kind of waste refrigerators refrigerator-freezer of the present invention and method thereof, comprise seal box, shredder body and belt conveyor; It comprises the following steps: 1) artificial pretreatment; 2) starting device; 3) one-level shredder and secondary shredder carry out combining tearing up; 4) material after fragmentation is sent into next procedure; The broken disintegrating apparatus of waste refrigerators refrigerator-freezer of the present invention, adopt 2 grades to tear up, equipment volume reduces, power is low, have employed 2 grades of door sealing structures of original creation, full closeding state simultaneously, effectively solve Freon gas in shattering process and dust leaks, effectively prevent the destruction of refrigerator refrigerant to environment, belong to efficient and environment-friendly type special product.
Description
Technical field
The present invention relates to the broken disintegrating apparatus of a kind of waste refrigerators refrigerator-freezer and method thereof, belong to household electrical appliances and reclaim crushing technology field.
Background technology
At present, a large amount of waste refrigerators of China is mainly through three channel process: one renovated by simple process after come into the market again, this part refrigerator parts and aging circuit, not only energy consumption high, also there is certain potential safety hazard simultaneously; Two is manual type process, after splitting refrigerator as adopted saw, rejecting polyurethane foam, reclaiming the goods and materials such as copper, aluminium, iron, plastics, the defect that these processing modes exist has: (1) treatment effeciency is low, can not meet the processing requirements of extensive waste refrigerators at all; (2) resource utilization is low, the copper in refrigerator, aluminium, iron and the valuable goods and materials such as compressor, plastics are only concerned about in processing procedure, and the utilization that have ignored a large amount of polyurethane foam, this part goods and materials, often through the method process of burning or abandon, causes the waste of resource; (3) there is environmental pollution, processor does not consider the recovery of the freon in waste refrigerators refrigeration system and properly disposes, but lets alone to be discharged in air, causes the destruction of ozone layer; (4) there is potential safety hazard, the fuel gas for release in refrigerator cutting lacks enough safety measure replies, once fuel gas reaches explosion limit value, will produce serious security incident; Three is adopt the main equipment such as shredder, disintegrating machine broken, and such equipment volume, power are comparatively large, and energy waste is serious, effectively can not solve Freon gas in shattering process and dust leaks.
Summary of the invention
(1) technical problem that will solve
For solving the problem, the present invention proposes a kind of compact, power is lower, effectively can solve the broken disintegrating apparatus of waste refrigerators refrigerator-freezer and method thereof that Freon gas in shattering process and dust do not leak useless.
(2) technical scheme
The broken disintegrating apparatus of waste refrigerators refrigerator-freezer of the present invention, comprises seal box, shredder body and belt conveyor; Described shredder body comprises feed bin, hydraulically extensible cylinder, checks window, one-level shredder and secondary shredder; Described belt conveyor comprises feed belt machine and discharging belt conveyer; Described feed belt machine is arranged in seal box; Charging aperture and the discharge outlet of described seal box are provided with hermatic door; Described hermatic door is connected with cylinder, is driven the Guan Yukai of hermatic door by Telescopic-cylinder; Described one-level shredder comprises one-level shredder casing, main shaft, moving knife, stationary knife and bearing; Described moving knife is fixedly mounted on main shaft; Described stationary knife is connected with one-level shredder casing; Described bearing is for connecting main shaft and one-level shredder casing; Described secondary shredder comprises secondary shredder casing, main shaft, moving knife, stationary knife and bearing; Described moving knife is fixedly mounted on main shaft; Described stationary knife is connected with secondary shredder casing; Described bearing is for connecting main shaft and secondary shredder casing; Described discharging belt conveyer is installed on below secondary shredder; Described main shaft is connected with reducing gear by shaft coupling; Described reducing gear is connected with motor by " V " shape belt.
Further, described feed bin is provided with dust removal port.
Further, temperature monitor system and spray system is provided with in described shredder body.
Further, described main shaft is square.
Further, described temperature monitor system is connected with electric cabinet with spray system.
The broken breaking method of this waste refrigerators refrigerator-freezer is completed by the broken disintegrating apparatus of above-mentioned waste refrigerators refrigerator-freezer, and it comprises the following steps:
1) artificial pretreatment:
Before waste refrigerators refrigerator-freezer is sent into broken disintegrating apparatus, by the mode of artificial treatment, by can not remove by crushing members on waste refrigerators, refrigerator-freezer, can not crushing members comprise M8D bolt, be greater than 4mm thick steel plate and compressor;
2) starting device:
Open the starting switch on the broken disintegrating apparatus electric cabinet of waste refrigerators refrigerator-freezer, belt conveyor and the shredder of at this moment waste refrigerators refrigerator-freezer fragmentation disintegrating apparatus are started working, artificial pretreated waste refrigerators, refrigerator-freezer are put into the charging aperture of seal box, what be delivered to shredder body by feed belt machine tears up in chamber;
3) one-level shredder and secondary shredder carry out combining tearing up:
Enter the waste refrigerators torn up in chamber, refrigerator-freezer under the effect of hydraulically extensible cylinder, carried out pressure bait by the main shaft of one-level shredder, the main shaft of shredder comprises and rotates and reverse two kinds of modes, and the parts after baiting fall into secondary shredder and carry out second-time breakage;
4) material after fragmentation is sent into next procedure:
Combine the material after tearing up through one-level shredder and secondary shredder to be sent by discharging belt conveyer.
(3) beneficial effect
The present invention compared with prior art, it has following beneficial effect: the broken disintegrating apparatus of waste refrigerators refrigerator-freezer of the present invention, adopt 2 grades to tear up, equipment volume reduces, and power is low, have employed 2 grades of door sealing structures of original creation simultaneously, full closeding state, effectively solve Freon gas in shattering process and dust leaks, effectively prevent the destruction of refrigerator refrigerant to environment, belong to efficient and environment-friendly type special product.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is structural representation of the present invention;
Fig. 3 is the enlarged drawing of Fig. 2 encircled portion.
1-seal box; 2-feed belt machine; 3-feed bin; 4-hydraulically extensible cylinder; 5-checks window; 6-one-level tears up casing; 7-secondary tears up casing; 8-discharging belt conveyer; 9-motor; 10-reducing gear; 11-shaft coupling; 12-main shaft; 13-moving knife; 14-stationary knife; 15-bearing.
Detailed description of the invention
The broken disintegrating apparatus of a kind of waste refrigerators refrigerator-freezer as shown in Figure 1, Figure 2 and Figure 3, comprises seal box 1, shredder body and belt conveyor; Described shredder body comprises feed bin 3, hydraulically extensible cylinder 4, checks window 5, one-level shredder 6 and secondary shredder 7; Described belt conveyor comprises feed belt machine 2 and discharging belt conveyer 8; Described feed belt machine 2 is arranged in seal box 1; Charging aperture and the discharge outlet of described seal box 1 are provided with hermatic door; Described hermatic door is connected with cylinder, is driven the Guan Yukai of hermatic door by Telescopic-cylinder; Described one-level shredder 6 comprises one-level shredder casing, main shaft 12, moving knife 13, stationary knife 14 and bearing 15; Described moving knife 13 is fixedly mounted on main shaft 12; Described stationary knife 14 is connected with one-level shredder 6 casing; Described bearing 15 is for connecting main shaft 12 and one-level shredder casing; Described secondary shredder 7 comprises secondary shredder casing, main shaft 12, moving knife 13, stationary knife 14 and bearing 15; Described moving knife 13 is fixedly mounted on main shaft 12; Described stationary knife 14 is connected with secondary shredder casing; Described bearing 15 is for connecting main shaft 12 and secondary shredder casing; Described discharging belt conveyer 8 is installed on below secondary shredder 7; Described main shaft 12 is connected with reducing gear 10 by shaft coupling 11; Described reducing gear 10 is connected with motor 9 by " V " shape belt.
Wherein, described feed bin 3 is provided with dust removal port; Temperature monitor system and spray system is provided with in described shredder body; Described main shaft 12 is square; Described temperature monitor system is connected with electric cabinet with spray system.
The broken breaking method of this waste refrigerators refrigerator-freezer is completed by the broken disintegrating apparatus of above-mentioned waste refrigerators refrigerator-freezer, and it comprises the following steps:
1) artificial pretreatment:
Before waste refrigerators refrigerator-freezer is sent into broken disintegrating apparatus, by the mode of artificial treatment, by can not remove by crushing members on waste refrigerators, refrigerator-freezer, can not crushing members comprise M8D bolt, be greater than 4mm thick steel plate and compressor;
2) starting device:
Open the starting switch on the broken disintegrating apparatus electric cabinet of waste refrigerators refrigerator-freezer, belt conveyor and the shredder of at this moment waste refrigerators refrigerator-freezer fragmentation disintegrating apparatus are started working, artificial pretreated waste refrigerators, refrigerator-freezer are put into the charging aperture of seal box, what be delivered to shredder body by feed belt machine tears up in chamber;
3) one-level shredder and secondary shredder carry out combining tearing up:
Enter the waste refrigerators torn up in chamber, refrigerator-freezer under the effect of hydraulically extensible cylinder, carried out pressure bait by the main shaft of one-level shredder, the main shaft of shredder comprises and rotates and reverse two kinds of modes, and the parts after baiting fall into secondary shredder and carry out second-time breakage;
4) material after fragmentation is sent into next procedure:
Combine the material after tearing up through one-level shredder and secondary shredder to be sent by discharging belt conveyer.
The broken disintegrating apparatus of waste refrigerators refrigerator-freezer of the present invention, adopt 2 grades to tear up, equipment volume reduces, power is low, have employed 2 grades of door sealing structures of original creation, full closeding state simultaneously, effectively solve Freon gas in shattering process and dust leaks, effectively prevent the destruction of refrigerator refrigerant to environment, belong to efficient and environment-friendly type special product.
Embodiment recited above is only be described the preferred embodiment of the present invention, not limits the spirit and scope of the present invention.Under the prerequisite not departing from design concept of the present invention; the various modification that this area ordinary person makes technical scheme of the present invention and improvement; all should drop into protection scope of the present invention, the technology contents of request protection of the present invention, all records in detail in the claims.
Claims (5)
1. the broken breaking method of waste refrigerators refrigerator-freezer, is characterized in that: it comprises the following steps:
1) artificial pretreatment:
Before waste refrigerators refrigerator-freezer is sent into broken disintegrating apparatus, by the mode of artificial treatment, by can not remove by crushing members on waste refrigerators, refrigerator-freezer, M8D bolt can not be comprised, is greater than the thick steel plate of 4mm and compressor by crushing members;
2) starting device:
Open the starting switch on the broken disintegrating apparatus electric cabinet of waste refrigerators refrigerator-freezer, belt conveyor and the shredder of at this moment waste refrigerators refrigerator-freezer fragmentation disintegrating apparatus are started working, artificial pretreated waste refrigerators, refrigerator-freezer are put into the charging aperture of seal box, what be delivered to shredder body by feed belt machine tears up in chamber;
3) one-level shredder and secondary shredder carry out combining tearing up:
Enter the waste refrigerators torn up in chamber, refrigerator-freezer under the effect of hydraulically extensible cylinder, carried out pressure bait by the main shaft of one-level shredder, the main shaft of shredder comprises and rotates and reverse two kinds of modes, and the parts after baiting fall into secondary shredder and carry out second-time breakage;
4) material after fragmentation is sent into next procedure:
Combine the material after tearing up through one-level shredder and secondary shredder to be sent by discharging belt conveyer;
Described method is completed by following equipment, comprises seal box, shredder body and belt conveyor; Described shredder body comprises feed bin, hydraulically extensible cylinder, checks window, one-level shredder and secondary shredder; Described belt conveyor comprises feed belt machine and discharging belt conveyer; Described feed belt machine is arranged in seal box; Charging aperture and the discharge outlet of described seal box are provided with hermatic door; Described hermatic door is connected with cylinder, is driven the Guan Yukai of hermatic door by Telescopic-cylinder; Described one-level shredder comprises one-level shredder casing, main shaft, moving knife, stationary knife and bearing; Described moving knife is fixedly mounted on main shaft; Described stationary knife is connected with one-level shredder casing; Described bearing is for connecting main shaft and one-level shredder casing; Described secondary shredder comprises secondary shredder casing, main shaft, moving knife, stationary knife and bearing; Described moving knife is fixedly mounted on main shaft; Described stationary knife is connected with secondary shredder casing; Described bearing is for connecting main shaft and secondary shredder casing; Described discharging belt conveyer is installed on below secondary shredder; Described main shaft is connected with reducing gear by shaft coupling; Described reducing gear is connected with motor by " V " shape belt.
2. the broken breaking method of waste refrigerators refrigerator-freezer according to claim 1, is characterized in that: described feed bin is provided with dust removal port.
3. the broken breaking method of waste refrigerators refrigerator-freezer according to claim 1, is characterized in that: be provided with temperature monitor system and spray system in described shredder body.
4. the broken breaking method of waste refrigerators refrigerator-freezer according to claim 1, is characterized in that: described main shaft is square.
5. the broken breaking method of waste refrigerators refrigerator-freezer according to claim 3, is characterized in that: described temperature monitor system is all connected with electric cabinet with spray system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310371378.8A CN103418482B (en) | 2013-08-23 | 2013-08-23 | The broken disintegrating apparatus of a kind of waste refrigerators refrigerator-freezer and method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310371378.8A CN103418482B (en) | 2013-08-23 | 2013-08-23 | The broken disintegrating apparatus of a kind of waste refrigerators refrigerator-freezer and method thereof |
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| Publication Number | Publication Date |
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| CN103418482A CN103418482A (en) | 2013-12-04 |
| CN103418482B true CN103418482B (en) | 2016-02-10 |
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| CN201310371378.8A Expired - Fee Related CN103418482B (en) | 2013-08-23 | 2013-08-23 | The broken disintegrating apparatus of a kind of waste refrigerators refrigerator-freezer and method thereof |
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Families Citing this family (6)
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| CN104069927B (en) * | 2014-07-01 | 2016-06-15 | 太原理工大学 | Paper brick machine is reclaimed in classification |
| CN104353525A (en) * | 2014-10-16 | 2015-02-18 | 中国电器科学研究院有限公司 | Cascading waste refrigerator crushing equipment |
| CN108479899B (en) * | 2018-03-22 | 2020-02-11 | 浙江工贸职业技术学院 | Old and useless washing machine casing reducing mechanism |
| CN109174925A (en) * | 2018-10-22 | 2019-01-11 | 广州市联冠机械有限公司 | A kind of refrigerator screening exhausting line |
| CN109226209A (en) * | 2018-10-30 | 2019-01-18 | 成都仁新科技股份有限公司 | A kind of refrigerator processing line |
| CN117206057B (en) * | 2023-11-09 | 2024-01-23 | 江苏新喜地新材料科技有限公司 | Multi-angle breaker is used in panel processing |
Citations (12)
| 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 |
| CN102357392A (en) * | 2011-08-04 | 2012-02-22 | 长兴电子材料（昆山）有限公司 | Coarse crushing device |
| CN202387528U (en) * | 2011-11-17 | 2012-08-22 | 湖南万容科技股份有限公司 | Novel double-shaft shredding machine with transmission structure |
| CN202387530U (en) * | 2011-12-28 | 2012-08-22 | 仁新电子废弃物资源再生利用（四川）有限公司 | Four-axis shredder |
| CN102658229A (en) * | 2012-05-15 | 2012-09-12 | 北京京城环保产业发展有限责任公司 | Crushing machine |
| CN202438386U (en) * | 2012-02-22 | 2012-09-19 | 无锡泰全环保机械有限公司 | Double-shaft grinder |
| CN202506466U (en) * | 2012-02-15 | 2012-10-31 | 明素英 | Device for mixing and crushing garbage made of various materials |
| CN202715607U (en) * | 2012-08-16 | 2013-02-06 | 台州伟博环保设备科技有限公司 | Waste refrigerator recovery production line |
| CN202778639U (en) * | 2012-09-21 | 2013-03-13 | 云南华威废弃物资源化有限公司 | Double-shaft shredding machine of polygonal shaft |
| CN202824091U (en) * | 2012-10-23 | 2013-03-27 | 桑德环境资源股份有限公司 | Refrigerator disassembling, crushing and sorting system |
| CN202823539U (en) * | 2012-10-17 | 2013-03-27 | 湖南万容科技股份有限公司 | Single shaft shredding machine |
| CN203437177U (en) * | 2013-08-23 | 2014-02-19 | 韩清洁 | Crushing and smashing equipment for waste refrigerator and refrigerating cabinet |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3684338B2 (en) * | 2001-06-25 | 2005-08-17 | 株式会社日立製作所 | Foam gas recovery method and apparatus for foam insulation |
-
2013
- 2013-08-23 CN CN201310371378.8A patent/CN103418482B/en not_active Expired - Fee Related
Patent Citations (12)
| 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 |
| CN102357392A (en) * | 2011-08-04 | 2012-02-22 | 长兴电子材料（昆山）有限公司 | Coarse crushing device |
| CN202387528U (en) * | 2011-11-17 | 2012-08-22 | 湖南万容科技股份有限公司 | Novel double-shaft shredding machine with transmission structure |
| CN202387530U (en) * | 2011-12-28 | 2012-08-22 | 仁新电子废弃物资源再生利用（四川）有限公司 | Four-axis shredder |
| CN202506466U (en) * | 2012-02-15 | 2012-10-31 | 明素英 | Device for mixing and crushing garbage made of various materials |
| CN202438386U (en) * | 2012-02-22 | 2012-09-19 | 无锡泰全环保机械有限公司 | Double-shaft grinder |
| CN102658229A (en) * | 2012-05-15 | 2012-09-12 | 北京京城环保产业发展有限责任公司 | Crushing machine |
| CN202715607U (en) * | 2012-08-16 | 2013-02-06 | 台州伟博环保设备科技有限公司 | Waste refrigerator recovery production line |
| CN202778639U (en) * | 2012-09-21 | 2013-03-13 | 云南华威废弃物资源化有限公司 | Double-shaft shredding machine of polygonal shaft |
| CN202823539U (en) * | 2012-10-17 | 2013-03-27 | 湖南万容科技股份有限公司 | Single shaft shredding machine |
| CN202824091U (en) * | 2012-10-23 | 2013-03-27 | 桑德环境资源股份有限公司 | Refrigerator disassembling, crushing and sorting system |
| CN203437177U (en) * | 2013-08-23 | 2014-02-19 | 韩清洁 | Crushing and smashing equipment for waste refrigerator and refrigerating cabinet |
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| CN103418482A (en) | 2013-12-04 |
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Inventor after: Han Qingjie Inventor after: Ye Yuling Inventor after: Guo Bei Inventor after: Qiao Linlin Inventor after: Wang Jianjun Inventor before: Han Qingjie |
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Effective date of registration: 20170627 Address after: 266000 Shandong province Qingdao city Yanan Road No. 39 Patentee after: QINGDAO XINTIANDI ENVIRONMENTAL PROTECTION CO., LTD. Address before: Yanan City, Shandong province Qingdao City Road 266000 No. 39 Patentee before: Han Qingjie |
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