CN106424081A - Waste household appliance treatment technological process - Google Patents
Waste household appliance treatment technological process Download PDFInfo
- Publication number
- CN106424081A CN106424081A CN201610879921.9A CN201610879921A CN106424081A CN 106424081 A CN106424081 A CN 106424081A CN 201610879921 A CN201610879921 A CN 201610879921A CN 106424081 A CN106424081 A CN 106424081A
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- CN
- China
- Prior art keywords
- waste
- household appliances
- waste household
- sorted
- broken
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE
- B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE
- B09B2101/00—Type of solid waste
- B09B2101/02—Gases or liquids enclosed in discarded articles, e.g. aerosol cans or cooling systems of refrigerators
Abstract
The invention discloses a waste household appliance treatment technological process. The waste household appliance treatment technological process comprises the steps of: (S1) manual disassembly; (S2) crushing: massive materials are crushed to small-size materials; (S3) hydraulic sorting: light objects and heavy objects are separated in wastes; (S4) magnetic sorting: iron metal is separated from the wastes; (S5) eddy current sorting: plastic products in the wastes are recovered; and (S6) specific gravity sorting: copper and aluminum metals in the wastes are recovered. The waste household appliance treatment technological process is mainly for treatment of waste household appliances, adopts multi-station integral automatic treatment technology, is simple in technological process, adopts man-machine collaboration to achieve high treatment efficiency of the waste household appliances, is complete in resource recovery, is high in effective recovery rate of metals and plastics, is low in resource waste, can effectively solve the environmental pollution problem caused by the waste household appliances, and is high in practicability and wide in application range.
Description
Technical field
The present invention relates to waste product handling process technical field, more particularly to a kind of waste household appliances processing technological flow.
Background technology
With the progress of society, high-tech development, the popularity rate of household electrical appliance and turnover rate increase year by year.Waste household appliances
Volume generally larger, process cumbersome, yield is increasing again year by year, has or not more effective treating method at present, so causing
Waste household appliances become new urban pollution resource.Containing harmful material in the household electrical appliances of part, if waste household appliances not by
Rational process, both can to environment, also can the crisis mankind health.Old household electrical appliances have higher economic valency in fact
Value, copper in such as television set, ferrum, the ratio of aluminum are 16%, also have other valuable substances, and always valuable rate is up to 69%, electric refrigerator
Also more than 50% can reach with the valuable rate of washing machine, the valuable material in air-conditioning can be higher.And the plastics in waste household appliances are several
Can recycling completely.So reasonably processing waste household appliances, the resource in waste household appliances can not only be filled
Divide and utilize, moreover it is possible to protect national resource, environmental protection.But nowadays the process of waste household appliances mainly passes through manually to disassemble, people
Power is consumed greatly, and harmful to operator's body, treatment effeciency is low, processing cost height, and the response rate of valuable resource is low.
Content of the invention
The invention aims to shortcoming present in prior art is solved, and science and engineering at a kind of waste household appliances for proposing
Skill flow process.
A kind of waste household appliances processing technological flow, comprises the following steps：
S1：Manually disassemble, waste household appliances are manually disassembled, callable part in waste household appliances is removed, in waste household appliances
Coolant and lubricating oil portion enter refrigerant recovery device, and isolate lubricating oil and freon, other parts are defeated by dissepiment
Machine is sent to be delivered to next production line；
S2：Broken, the waste materials of crushing chamber are entered through the broken of disintegrating machine, bulk materials are broken into small size material；
S3：Wind-force is sorted, and the waste material for entering this production line is carried out wind filter, in the presence of foam attraction system, wind-force
Light-weight articles are separated to PUR micronization processes system, carries out purification recovery and the extruding volume reduction of PUR of freon, remaining weight
Matter article enters next production line under the drive of jigging conveyer；
S4：Magnetic force is sorted, and is carried out separating by ferrous metal in material using magneticaction, and remainder enters next production line；
S5：Vortex flow is sorted, and waste material is sorted by vortex flow grading machine, and plastic cement is isolated from waste material, and is classified,
Remaining waste material enters next production line from discharging opening；
S6：Proportion is sorted, and the waste material after sorting through vortex flow is sorted through proportion again, and copper and aluminum are reclaimed, and is completed last
Production stage.
Preferably, the broken interior setting safety anti-explosive monitoring system, the broken indoor safety index of monitor in real time, protect
Card fragmentation procedure is carried out in the secure mode.
Preferably, the disintegrating machine is that plate-hammer crusher, ferrous metal is broken into more in the presence of plate-hammer crusher
Thin ferrum end, the simple structure of described plate-hammer crusher, reduction ratio is 10～50, crushing efficiency height.
Preferably, the workflow of the plate-hammer crusher is, ferrous metal is entered in disintegrating machine, through too high from material inlet
The strike of hammer of speed motion and crush, crusher lower is provided with sieve plate, is drained into by sieve plate less than the ferrous metal of hole sizer size
Recovery zone, continues to be hit by hammer more than the ferrum class waste material of screen size, finally meets dimensional requirement and drain into recovery area
Domain, crushing repeatedly using plate-hammer crusher, improve the response rate of ferrous metal.
Preferably, the purification reclaimer operation of the freon is using the Japanese activated carbon recovery technology of TaiWan, China manufacture.
Preferably, the main equipment of the vortex flow grading machine is Germany's manufacture.
Preferably, each equipment is all controlled using network, carries out monitor in real time and operation by computer to equipment, in time
Pinpoint the problems, fault is investigated, make production procedure clear, production operation is simple.
The waste household appliances processing technological flow that the present invention is provided, mainly for the process of waste household appliances, using multistation one
Body technology for automatically treating, by man-machine coordination cooperation, reduces injury of the noxious substance in waste household appliances to operator, and can be by
Recoverable parts in waste household appliances are completely reclaimed, then will be effective to the ferrum in waste household appliances, copper, aluminum and plastics by substep recovery
Reclaim, moreover it is possible to freon is isolated from waste household appliances, it is to avoid the discharge of freon, reduce environmental pollution, the handling process
Flow process is perfect, treatment effeciency height, the efficient recovery rate height of metal and plastics, and the wasting of resources is few, can effectively solving waste household appliances make
The problem of environmental pollution for becoming, practical, applied widely.
Specific embodiment
With reference to specific embodiment, the present invention is explained further.
A kind of waste household appliances processing technological flow proposed by the present invention, comprises the following steps：
S1：Manually disassemble, waste household appliances are manually disassembled, callable part in waste household appliances is removed, in waste household appliances
Coolant and lubricating oil portion enter refrigerant recovery device, and isolate lubricating oil and freon, other parts are defeated by dissepiment
Machine is sent to be delivered to next production line；
S2：Broken, the waste materials of crushing chamber are entered through the broken of plate-hammer crusher, bulk materials are broken into small size
Material, the reduction ratio of plate-hammer crusher is 25；
S3：Wind-force is sorted, and the waste material for entering this production line is carried out wind filter, in the presence of foam attraction system, wind-force
Light-weight articles are separated to PUR micronization processes system, carries out the extruding volume reduction of PUR, and the Japan using TaiWan, China manufacture
Activated carbon recovery technology carries out purification recovery to freon, remaining heavy article enter under the drive of jigging conveyer under all one's life
Producing line；
S4：Magnetic force is sorted, and is carried out separating by ferrous metal in material using magneticaction, and remainder enters next production line；
S5：Vortex flow is sorted, and waste material is sorted by vortex flow grading machine, and plastic cement is isolated from waste material, and is classified,
Remaining waste material enters next production line from discharging opening；
S6：Proportion is sorted, and the waste material after sorting through vortex flow is sorted through proportion again, and copper and aluminum are reclaimed, and is completed last
Production stage.
In the present invention, the broken interior setting safety anti-explosive monitoring system, the broken indoor safety index of monitor in real time,
Ensure that fragmentation procedure is carried out in the secure mode；The main equipment of the vortex flow grading machine is Germany's manufacture.
In the present invention, the workflow of plate-hammer crusher is that ferrous metal is entered in disintegrating machine from material inlet, through at a high speed
The strike of the hammer of motion and crush, crusher lower is provided with sieve plate, is drained into back by sieve plate less than the ferrous metal of hole sizer size
Region is received, is continued to be hit by hammer more than the ferrum class waste material of screen size, finally met dimensional requirement and recovery zone is drained into,
Crushing repeatedly using plate-hammer crusher, improves the response rate of ferrous metal.
In the present invention, each equipment is all controlled using network, carries out monitor in real time and operation by computer to equipment, is sent out in time
Existing problem, investigation fault, make production procedure clear, and production operation is simple.
The waste household appliances processing technological flow that the present invention is provided, mainly for the process of waste household appliances, using multistation one
Body technology for automatically treating, by man-machine coordination cooperation, reduces injury of the noxious substance in waste household appliances to operator, and can be by
Recoverable parts in waste household appliances are completely reclaimed, then will be effective to the ferrum in waste household appliances, copper, aluminum and plastics by substep recovery
Reclaim, moreover it is possible to freon is isolated from waste household appliances, it is to avoid the discharge of freon, reduce environmental pollution, the handling process
Flow process is perfect, treatment effeciency height, the efficient recovery rate height of metal and plastics, and the wasting of resources is few, can effectively solving waste household appliances make
The problem of environmental pollution for becoming, practical, applied widely.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto,
Any those familiar with the art the invention discloses technical scope in, technology according to the present invention scheme and its
Inventive concept equivalent or change in addition, should all be included within the scope of the present invention.
Claims (7)
1. a kind of waste household appliances processing technological flow, it is characterised in that comprise the following steps：
S1：Manually disassemble, waste household appliances are manually disassembled, callable part in waste household appliances is removed, in waste household appliances
Coolant and lubricating oil portion enter refrigerant recovery device, and isolate lubricating oil and freon, other parts are defeated by dissepiment
Machine is sent to be delivered to next production line；
S2：Broken, the waste materials of crushing chamber are entered through the broken of disintegrating machine, bulk materials are broken into small size material；
S3：Wind-force is sorted, and the waste material for entering this production line is carried out wind filter, in the presence of foam attraction system, wind-force
Light-weight articles are separated to PUR micronization processes system, carries out purification recovery and the extruding volume reduction of PUR of freon, remaining weight
Matter article enters next production line under the drive of jigging conveyer；
S4：Magnetic force is sorted, and is carried out separating by ferrous metal in material using magneticaction, and remainder enters next production line；
S5：Vortex flow is sorted, and waste material is sorted by vortex flow grading machine, and plastic cement is isolated from waste material, and is classified,
Remaining waste material enters next production line from discharging opening；
S6：Proportion is sorted, and the waste material after sorting through vortex flow is sorted through proportion again, and copper and aluminum are reclaimed, and is completed last
Production stage.
2. a kind of waste household appliances processing technological flow according to claim 1, it is characterised in that the broken interior setting
Safety anti-explosive monitoring system, the broken indoor safety index of monitor in real time, it is ensured that fragmentation procedure is carried out in the secure mode.
3. a kind of waste household appliances processing technological flow according to claim 1, it is characterised in that the disintegrating machine is hammering
Formula disintegrating machine, ferrous metal is broken into thinner ferrum end in the presence of plate-hammer crusher, the knot of described plate-hammer crusher
Structure is simple, and reduction ratio is 10～50, crushing efficiency height.
4. a kind of waste household appliances processing technological flow according to claim 3, it is characterised in that the plate-hammer crusher
Workflow be, ferrous metal from material inlet enter disintegrating machine in, crush through the strike of the hammer of high-speed motion, disintegrating machine
Bottom is provided with sieve plate, drains into recovery zone less than the ferrous metal of hole sizer size by sieve plate, more than the ferrum class waste material of screen size
Continue to be hit by hammer, finally meet dimensional requirement and recovery zone is drained into, crushing repeatedly using plate-hammer crusher, carry
The response rate of high ferrous metal.
5. a kind of waste household appliances processing technological flow according to claim 1, it is characterised in that the purification of the freon
Reclaimer operation is using the Japanese activated carbon recovery technology of TaiWan, China manufacture.
6. a kind of waste household appliances processing technological flow according to claim 1, it is characterised in that the vortex flow grading machine
Main equipment for Germany manufacture.
7. a kind of waste household appliances processing technological flow according to claim 1, it is characterised in that each equipment is all adopted
Network controls, and carries out monitor in real time and operation by computer to equipment, pinpoints the problems in time, investigates fault, makes production procedure clear
Clear clear, production operation is simple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610879921.9A CN106424081A (en) | 2016-10-09 | 2016-10-09 | Waste household appliance treatment technological process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610879921.9A CN106424081A (en) | 2016-10-09 | 2016-10-09 | Waste household appliance treatment technological process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106424081A true CN106424081A (en) | 2017-02-22 |
Family
ID=58172173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610879921.9A Pending CN106424081A (en) | 2016-10-09 | 2016-10-09 | Waste household appliance treatment technological process |
Country Status (1)
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006015721A (en) * | 2004-06-04 | 2006-01-19 | Sharp Corp | Method for recycling waste material of thermoplastic resin composition as resources, and plastics composition raw material, plastics member and method for manufacturing them |
| CN201500673U (en) * | 2009-09-25 | 2010-06-09 | 湖南万容科技有限公司 | Equipment of production line for harmless treatment and high-efficient resource recovery of waste refrigerator |
| CN201791715U (en) * | 2010-08-16 | 2011-04-13 | 上海申嘉三和环保科技开发有限公司 | Crushing and recovery equipment for refrigerator |
| EP2497579A1 (en) * | 2011-03-08 | 2012-09-12 | RBPbeheer BV | Method and installation for processing materials from disposed cooling equipment |
| CN203494567U (en) * | 2013-08-30 | 2014-03-26 | 台州伟博环保设备科技有限公司 | Hammer crusher |
| CN103722003A (en) * | 2013-11-14 | 2014-04-16 | 中国电器科学研究院有限公司 | Recycling system for waste electrical and electronic products |
| CN205308936U (en) * | 2015-12-07 | 2016-06-15 | 湖南万容科技股份有限公司 | Old and useless refrigerator recovery assembly |
-
2016
- 2016-10-09 CN CN201610879921.9A patent/CN106424081A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006015721A (en) * | 2004-06-04 | 2006-01-19 | Sharp Corp | Method for recycling waste material of thermoplastic resin composition as resources, and plastics composition raw material, plastics member and method for manufacturing them |
| CN201500673U (en) * | 2009-09-25 | 2010-06-09 | 湖南万容科技有限公司 | Equipment of production line for harmless treatment and high-efficient resource recovery of waste refrigerator |
| CN201791715U (en) * | 2010-08-16 | 2011-04-13 | 上海申嘉三和环保科技开发有限公司 | Crushing and recovery equipment for refrigerator |
| EP2497579A1 (en) * | 2011-03-08 | 2012-09-12 | RBPbeheer BV | Method and installation for processing materials from disposed cooling equipment |
| CN203494567U (en) * | 2013-08-30 | 2014-03-26 | 台州伟博环保设备科技有限公司 | Hammer crusher |
| CN103722003A (en) * | 2013-11-14 | 2014-04-16 | 中国电器科学研究院有限公司 | Recycling system for waste electrical and electronic products |
| CN205308936U (en) * | 2015-12-07 | 2016-06-15 | 湖南万容科技股份有限公司 | Old and useless refrigerator recovery assembly |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170222 |