CN202824091U - Refrigerator disassembling, crushing and sorting system - Google Patents
Refrigerator disassembling, crushing and sorting system Download PDFInfo
- Publication number
- CN202824091U CN202824091U CN2012205447145U CN201220544714U CN202824091U CN 202824091 U CN202824091 U CN 202824091U CN 2012205447145 U CN2012205447145 U CN 2012205447145U CN 201220544714 U CN201220544714 U CN 201220544714U CN 202824091 U CN202824091 U CN 202824091U
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- China
- Prior art keywords
- hole
- discharging opening
- feeding mouth
- feeding hole
- subsystem
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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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- Processing Of Solid Wastes (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a refrigerator disassembling, crushing and sorting system. The discharging hole of a corresponding conveyor is connected with the feeding hole of a secondary door sealing box; the discharging hole of the secondary door sealing box is connected with the feeding hole of a primary crusher; the discharging hole of the primary crusher is connected with the feeding hole of a secondary crusher through a fully-sealed conveyor; the discharging hole of the secondary crusher is connected with the feeding hole of a tertiary hammer-type crusher; the discharging hole of the tertiary hammer-type crusher is connected with the feeding hole of an iron-removing subsystem; the discharging hole of the iron-removing subsystem is connected with the feeding hole of a disturbance folded plate type air separation; the discharging hole of the disturbance folded plate type air separation is connected with the feeding hole of an eddy current sorter; and the discharging hole of a negative pressure dust-removing subsystem is connected with the feeding hole of an active carbon absorption tower. The refrigerator disassembling, crushing and sorting system can classify and disassemble waste refrigerators and respectively recycle corresponding materials as the variety, has the characteristics of compact connection, reasonable processing capability configuration and high matching degree and enhances the device utilization rate at a maximum extent.
Description
Technical field
The utility model relates to a kind of refrigerator and disassembles the cracking and sorting system, belongs to waste and scrap recovery and utilization technology field.
Background technology
Along with improving constantly of China's living standard, the household electrical appliances turnover rate rises year by year, waste refrigerator proportion occupation rate in waste household appliances is considerable, and comprises the materials such as plastics, foam, iron, copper and aluminium in a refrigerator, but the method that waste refrigerators can not classified and disassembled in the prior art.
Summary of the invention
The utility model is the problem that solves the method that lacking in the prior art to classify waste refrigerators disassembles, and then provides a kind of refrigerator to disassemble the cracking and sorting system.For this reason, the utility model provides following technical scheme:
A kind of refrigerator is disassembled the cracking and sorting system, comprise conveyer, secondary door sealing case, the one-level disintegrating machine, hermetically sealed conveyer, secondary breaker, three grades of hammer mills, the depression dust-removing subsystem, activated carbon adsorber, the deironing subsystem, disturbance folded plate type selection by winnowing and eddy current separator, the discharging opening of conveyer is connected with the feeding mouth of secondary door sealing case, the discharging opening of secondary door sealing case is connected with the feeding mouth of one-level disintegrating machine, the discharging opening of one-level disintegrating machine is connected with the feeding mouth of secondary breaker by hermetically sealed conveyer, the discharging opening of secondary breaker is connected with the feeding mouth of three grades of hammer mills, the discharging opening of three grades of hammer mills is connected with the feeding mouth of deironing subsystem, the discharging opening of deironing subsystem is connected with the feeding mouth of disturbance folded plate type selection by winnowing, the discharging opening of disturbance folded plate type selection by winnowing is connected with the feeding mouth of eddy current separator, the depression dust-removing subsystem is used for removing the one-level disintegrating machine, hermetically sealed conveyer and three grades of dusts that hammer mill produces in the course of the work, the discharging opening of depression dust-removing subsystem is connected with the feeding mouth of activated carbon adsorber.
The utility model can be classified to waste refrigerators and be disassembled, and reclaims respectively corresponding material by kind, has to be connected characteristics tight, that the disposal ability configuration is reasonable, matching degree is high, has promoted to greatest extent utilization rate of equipment and installations.
Description of drawings
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, the accompanying drawing of required use was done to introduce simply during the below will describe embodiment, apparently, accompanying drawing in the following describes only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the first structural representation that refrigerator that the specific embodiment of the present utility model provides is disassembled the cracking and sorting system;
Fig. 2 is the second structural representation that refrigerator that the specific embodiment of the present utility model provides is disassembled the cracking and sorting system.
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
This specific embodiment provides a kind of refrigerator to disassemble the cracking and sorting system, as illustrated in fig. 1 and 2, comprise conveyer 2, secondary door sealing case 3, one-level disintegrating machine 4, hermetically sealed conveyer 5, secondary breaker 6, three grades of hammer mills 7, depression dust-removing subsystem 8, activated carbon adsorber 9, deironing subsystem 10, disturbance folded plate type selection by winnowing 11 and eddy current separator 12, the discharging opening of conveyer 2 is connected with the feeding mouth of secondary door sealing case 3, the discharging opening of secondary door sealing case 3 is connected with the feeding mouth of one-level disintegrating machine 4, the discharging opening of one-level disintegrating machine 4 is connected with the feeding mouth of secondary breaker 6 by hermetically sealed conveyer 5, the discharging opening of secondary breaker 6 is connected with the feeding mouth of three grades of hammer mills 7, the discharging opening of three grades of hammer mills 7 is connected with the feeding mouth of deironing subsystem 10, the discharging opening of deironing subsystem 10 is connected with the feeding mouth of disturbance folded plate type selection by winnowing 11, the discharging opening of disturbance folded plate type selection by winnowing 11 is connected with the feeding mouth of eddy current separator 12, depression dust-removing subsystem 8 is used for removing one-level disintegrating machine 4, hermetically sealed conveyer 5 and three grades of dusts that hammer mill 7 produces in the course of the work, the discharging opening of depression dust-removing subsystem 8 is connected with the feeding mouth of activated carbon adsorber 9.
The course of work that the refrigerator that this specific embodiment provides is disassembled the cracking and sorting system comprises:
At first can manually disassemble, waste refrigerators is extracted refrigerant disassembling workbench 1, remove refrigerator doors and sealing strip, remove the refrigerator interior trim, remove compressor etc.;
Carry operation: the waste refrigerators that will disassemble enters in the closed-type feed casing by steel plate conveyor; Seal box comprises one-level door and secondary door, has effectively intercepted the diffusion of pernicious gas, has realized airtight the plugging into of automation of induction system and crushing system;
One-level disintegrating machine operation: one-level disintegrating machine complete machine hydraulic-driven, the output high pulling torque, satisfying reliability and leaving under the redundant condition of design, use the multi-cutter-disk major axis, increased impact cutwork area, the satisfied blanking requisite space that tears of crusher chamber liner plate and stationary knife arrangement mode, moving knife horizontal rotary cut is done the inclination angle according to blanking supporting plate angle design, the stationary knife arrangement mode is according to trapezoidal layout, stressed track when making material processed and dynamic continuous stressed situation are stable, producing stress when avoiding cutting concentrates, make the based on fluid mechanics track more rational, cracking cabin pan feeding supporting plate angle is determined to secondary door outlet line and feed bin vertical height angle according to two cutter shaft point of contacts, make refrigerator enter behind the cracking cabin refrigerator sidewall and base and directly grabbed lock by billhook, material has shortened the indwelling cavity time after entering crusher chamber, makes material obtain more efficient fragmentation, has realized disobeying pressured material arm pusher; Determining of the horizontal rotary-cut cheicers of moving knife angle, significantly improved the reliability of cutterhead material grasping, simultaneously cutterhead to tear up efficient high, thoroughly solved material and be in high-speed rotary and hit, under the effect of centrifugal force, produce the problem of jumping material and then flash, make the material discharge after processing more smooth and easy, complete machine is in be tending towards balanced load to be worked, has reduced the complete machine vibration amplitude, increased complete machine service life, the one-level disintegrating machine slightly breaks refrigerator, and material crushing is become irregular fragment; Crushing efficiency is high, and disintegrating machine material feeding speed can reach 40 seconds/platform;
The secondary breaker operation: irregular material is delivered in the secondary breaker, secondary breaker has higher rotating speed, secondary breaker is fit to the fragmentation of a large amount of materials of fritter, under powerful hydraulic-driven, material is homogenized, cut into the bulk of rule, particle diameter reaches 30-40mm, reaches subsequent handling to the material particular diameter needs; The processing pressure of balance follow-up equipment, the disposal ability of fully having mated one-level disintegrating machine and hammer mill;
Three-stage horizontal type hammer-crusher operation: the mixture that the preceding working procedure fragmentation forms afterwards is transported in the hammer-crusher crusher chamber (namely impacting in the space), when moving hammer carrier revolves round the sun with rotating shaft, moving hammer on the moving hammer carrier rotates around rotating shaft on the one hand, under the effect of centrifugal force, move the rotation of hammer carrier bearing pin around connecting again on the other hand, material is impacted repeatedly by special moving hammer, shear, grind and be crushed to particle diameter less than the orbicule of 30mm, crusher chamber increases, the spout of air inlet and ultrasonic atomizing device distributes more rational, this equipment has depositing dust, cooling, fire-retardant, datonation-inhibition, and overhaul the characteristics such as convenient;
The iron removal system operation: iron-removing unit configures according to actual material form average, is comprised of permanent magnetism belt tramp iron separator and permanent magnetic pulley formula tramp iron separator, and the magnetic induction intensity at tramp iron separator operational height place is greater than 50MT, and iron separation rate and purity are all more than 98%;
Selection by winnowing separation circuit: the mixture of preceding working procedure is transported to disturbance folded plate type winnowing machine, uniformly material is sent in the disengagement chamber by star-like feeder, star-like feeder has been blocked flowing between winnowing machine cavity and extraneous air, disturbance folded plate type winnowing machine is divided into seven unit, each unit is an independently separator, air-flow from bottom to top enters each unit one by one, in the chamber, unit, form turbosphere and turbulent layer, light material (the thin slag of foam and plastics) is separated from mixture, undivided material falls into and proceeds in the lower floor chamber to separate in the upper unit chamber, light material after the separation is by the collector sedimentation, and heavier feeds (comprises plastics, non-ferrous metal etc.) be transported to subsequent processing.
Eddy current separator operation: it is characterized in that described step material evenly distributes in the vibrating feeder plastics and non-ferrous metal (copper, aluminium) by shocking feeder, give simultaneously material an acceleration, material is sent to the eddy-current separation machine, the magnetite rotating cylinder High Rotation Speed of eddy current separator, produce an alternating magnetic field and will in metal, produce vortex flow during by magnetic field when the metal with electric conductivity, vortex flow itself produces alternating magnetic field, and reverse with the magnetic direction of magnetite rotating cylinder generation, namely metal is produced repulsive force, metal is separated from material stream.Non-metallic material is sent in the collector, and the plastics recovery rate is 98%, and purity reaches 96%.
Dust waste gas is disposed operation: dust waste gas is disposed operation and is comprised dust disposer and two unit of activated carbon adsorber.The position that whole processing procedure produces dust and the CFC, the C5H10 that overflow all is in the airtight negative pressure system, and dust attracts to filter in the dust disposer by pipeline.The tail gas of removing dust is transported to activated carbon adsorber and removes CFC, C5H10.The dust disposer has high filter efficiency and height is peeled off rate, and filter membrane is to be made of a lot of pores, and the aperture is less than 2 μ m, and the filtering exhaust dustiness of dust reaches 0.2mg/m3, and treatment effeciency reaches 99.9%, reaches European Union's gas discharging standard.
Whole system can adopt central control system.System realizes chain control under central control system, realized that each subsystem can be unified to start, stops, fault inquiry, fault are got rid of, apparatus parameter setting.Be provided with the secondary warning device in the system.Hygrosensor, dust density detector, gas concentration detector are housed in the cracking cabin, system alarm when temperature or gas concentration reach default value A, frequency conversion fan reaches maximum and carries out broken cavity air draft; When temperature or gas concentration reached default value B, system stopped in emergency, and frequency conversion fan reaches maximum and carries out the cavity air draft and spray processing in broken cavity simultaneously.The system process device design do not exist dodge quick-fried, high temperature, toxic and harmful produces.Conveyer between each broken process is hermetically sealed conveyer, is designed to the complete machine sealing, omnidistance negative pressure operating mode.Can realize dustless, without Leakage Gas.High inclination-angle is carried, and floor space is little, connects the sorting bridge, and work walking platform is arranged, easily repair and maintenance.
The technical scheme that adopts this specific embodiment to provide has superior machine work reliability and stability; Machine assembly is integrated, and realizes the coupling equilibrium relation of inner each machine assembly by the system integration; Reach the high integration level of a complete set of equipment over all Integration; The material finished product reaches and directly carries out the standard that raw material is used in metallurgical smelting, chemical industry preparation etc.; The dust that produces in process of production and CFC, the C5H10 that overflows reach European Union's effluent standard after treatment, and can not produce secondary pollution to environment in process of production, can plastics, copper, iron, aluminium, etc. resource carry out recycling, be suitable for large-scale industrial production.
The above; it only is the better specific embodiment of the utility model; but protection domain of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model embodiment discloses; the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claim.
Claims (1)
1. a refrigerator is disassembled the cracking and sorting system, it is characterized in that, comprise conveyer (2), secondary door sealing case (3), one-level disintegrating machine (4), hermetically sealed conveyer (5), secondary breaker (6), three grades of hammer mills (7), depression dust-removing subsystem (8), activated carbon adsorber (9), deironing subsystem (10), disturbance folded plate type selection by winnowing (11) and eddy current separator (12), the discharging opening of conveyer (2) is connected with the feeding mouth of secondary door sealing case (3), the discharging opening of secondary door sealing case (3) is connected with the feeding mouth of one-level disintegrating machine (4), the discharging opening of one-level disintegrating machine (4) is connected with the feeding mouth of secondary breaker (6) by hermetically sealed conveyer (5), the discharging opening of secondary breaker (6) is connected with the feeding mouth of three grades of hammer mills (7), the discharging opening of three grades of hammer mills (7) is connected with the feeding mouth of deironing subsystem (10), the discharging opening of deironing subsystem (10) is connected with the feeding mouth of disturbance folded plate type selection by winnowing (11), the discharging opening of disturbance folded plate type selection by winnowing (11) is connected with the feeding mouth of eddy current separator (12), depression dust-removing subsystem (8) is used for removing one-level disintegrating machine (4), the dust that hermetically sealed conveyer (5) and three grades of hammer mills (7) produce in the course of the work, the discharging opening of depression dust-removing subsystem (8) is connected with the feeding mouth of activated carbon adsorber (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205447145U CN202824091U (en) | 2012-10-23 | 2012-10-23 | Refrigerator disassembling, crushing and sorting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205447145U CN202824091U (en) | 2012-10-23 | 2012-10-23 | Refrigerator disassembling, crushing and sorting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202824091U true CN202824091U (en) | 2013-03-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205447145U Expired - Fee Related CN202824091U (en) | 2012-10-23 | 2012-10-23 | Refrigerator disassembling, crushing and sorting system |
Country Status (1)
| Country | Link |
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| CN (1) | CN202824091U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103418482A (en) * | 2013-08-23 | 2013-12-04 | 韩清洁 | Device for breaking and grinding waste refrigerators and waste freezers and method thereof |
| CN104707702A (en) * | 2013-12-12 | 2015-06-17 | 北新集团建材股份有限公司 | Recovery and treatment method and device of gypsum plaster board |
| CN114007766A (en) * | 2019-06-27 | 2022-02-01 | 韩国地质资源研究院 | Scrap car residue composite sorting system and composite sorting method using rotary screen |
| WO2023159617A1 (en) * | 2022-02-28 | 2023-08-31 | 宁德时代新能源科技股份有限公司 | Dust removal apparatus, battery manufacturing device and dust removal method |
-
2012
- 2012-10-23 CN CN2012205447145U patent/CN202824091U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103418482A (en) * | 2013-08-23 | 2013-12-04 | 韩清洁 | Device for breaking and grinding waste refrigerators and waste freezers and method thereof |
| CN103418482B (en) * | 2013-08-23 | 2016-02-10 | 韩清洁 | The broken disintegrating apparatus of a kind of waste refrigerators refrigerator-freezer and method thereof |
| CN104707702A (en) * | 2013-12-12 | 2015-06-17 | 北新集团建材股份有限公司 | Recovery and treatment method and device of gypsum plaster board |
| CN114007766A (en) * | 2019-06-27 | 2022-02-01 | 韩国地质资源研究院 | Scrap car residue composite sorting system and composite sorting method using rotary screen |
| WO2023159617A1 (en) * | 2022-02-28 | 2023-08-31 | 宁德时代新能源科技股份有限公司 | Dust removal apparatus, battery manufacturing device and dust removal method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20191023 |