CN2891306Y - Dry battery crushing and recovery device - Google Patents

Dry battery crushing and recovery device Download PDF

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Publication number
CN2891306Y
CN2891306Y CNU2006200258033U CN200620025803U CN2891306Y CN 2891306 Y CN2891306 Y CN 2891306Y CN U2006200258033 U CNU2006200258033 U CN U2006200258033U CN 200620025803 U CN200620025803 U CN 200620025803U CN 2891306 Y CN2891306 Y CN 2891306Y
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China
Prior art keywords
steel plate
chain link
dry cell
housing
chain
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Expired - Fee Related
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CNU2006200258033U
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Chinese (zh)
Inventor
刘永定
刘力
刘宇
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刘永定
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Priority to CNU2006200258033U priority Critical patent/CN2891306Y/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/84Recycling of batteries or fuel cells

Abstract

A dry battery squashing and reclaiming device comprises a speed regulation belt conveyer and a slatted-chain type crusher, wherein, the belt conveyer is connected with a double layer vibratory sieve in turn, and the double layer vibratory sieve is connected with a magnet separator, an electricity separator, and a tipping hopper. The surplus materiel, after being sifted by the vibratory sieve, the magnet separator and the electricity separator, is output and boxed by the belt conveyer. The magnet separator sorts the steel, and the electricity separator sorts the copper and the zinc, thereby sorts the enrichment metals. The slatted-chain type crusher is slatted-chain elevator type of up and down double-deck, the upper casing end is provided with a charge door, a lining board is provided on the inner wall of the casing, and a chain link and a steel plate are positioned inside the casing, and the chain link is connected with the steel plate. The steel plate is shaped in zigzag, and is provided with a cutting edge. The chain link is fixed to a driving disc, and is connected with the steel plate. The electricity separator is fixed on the support, being connected with the principal axis. The principal axis drives the transmission of the driving disc, the chain link, the short and long steel plate. The cutting edge and the saw tooth of the utility model impact the casing of the dry battery, which easily forms an opening and a incision, makes the decomposition separating completed at one time, saves the cost of equipment, and reduces the consumption of energy.

Description

Dry cell fragmentation and retracting device
Technical field
The utility model belongs to battery crushing and reclaimer, particularly a kind of fragmentation of dry cell and retracting device.
Background technology
The world demand amount of dry cell continues steady-state growth in various countries, China's dry cell output occupies first place in the world, and except that part outlet, sells at home and accounts for major part.Just throw away behind the used for dry cell, the one, cause the soil severe contamination, No. 1 battery of 1 joint rots and can make 1 square metre of soil compaction in soil according to surveying and determination, and urase, hydrogen chloride enzyme, invertase activity in the soil are descended, and makes soil forever lose use value; The 2nd, biological pollution, can pass through plant at toxic metals such as mercury in soils, cadmium, lead---food chain enters human body, and influence is physically and mentally healthy; The 3rd, cause water pollution, a button cell can make 600t water be polluted; The 4th, cause air pollution, used dry batteries enters rubbish, causes volatilization, the atmosphere pollution of mercury, lead, cadmium, ammonium chloride, contaminated environment with the waste incineration meeting; The 5th, dry cell contains a large amount of precious metals, contains materials such as multiple metal such as mercury, cadmium, lead, nickel, zinc, manganese, copper and iron and ammonium chloride, graphite in the dry cell, and if can rationally utilize is valuable metals resources.At present both at home and abroad the dry cell recovery technology has machinery (artificial separation) facture, dry method, wet method, little think of a way or the like, or the method for several method combination, external dry cell pulverizer has the gyratory crusher of Sweden AB (SR) company, it has a rotation crushing ring, relies on this ring dry cell to be sheared and fragmentation; Also have Japanese NEC Corporation and Germany all to adopt and earlier dry cell is cut into several sections, several sections shells and the material that will shear with pulverizing mill then are ground into tiny fragment, belong to two-stage shearing and broken pattern.Domestic dry cell disintegrating machine and processing unit are at the early-stage, mostly copy the two-stage of Japan and Germany and shear and the pulverization process pattern.The material of shell of aneroid battery is the fine crystallization sheet metal, be applicable to cold stamping, the deep drawn steel, yield strength height, pressure are between 335MPA~690MPA, exceed one times to three times than general steel, have good toughness and plasticity, shell of aneroid battery stretches with the band steel and forms, and thickness is reduced to 0.2mm from the 0.25~0.3mm in past, what have also reduces to 0.15~0.18mm, also has the trend that further reduces.The pulverizer that uses both at home and abroad goes wrong a lot of at present, mainly be: easily the dry cell material is clamped in the housing of being cut off with the method for shearing, be difficult to be scattered, then pulverize with pulverizer, material is meticulous, this method is a conventional art, need to shear and pulverize bi-level treatment, cost of equipment is increased, energy consumption increases, main cause more than conventional method goes wrong is not catch the dry cell characteristics, the firstth, and shell thin (0.15~0.18mm); The secondth, yield strength high tenacity and plasticity are good; The 3rd is that the housing of dry cell shell after deep drawn is near maximum yield strength.The dry cell disintegrating machine is for first type at first the dry cell shell to be cut into more piece both at home and abroad, and then crushing shell and material, is crushed to 0.1-0.3mm, and dry cell forms to be sheared and broken two-stage process; Second type is to rely on the gap between rotation crushing ring and the equipment to carry out the broken dry cell of shear action and decompose dry cell.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned defective, a kind of chain one board-like disintegrating machine is provided, to the dry cell separation of disintegrating, it is according to the shell of aneroid battery characteristic, adopt mechanical treatment process, comprise fragmentation, screening, classification, magnetic separation, electric separation, artificial separation etc., be subsequent treatment (dry method, wet method, microbial method) the necessary device that creates conditions.
The technical solution of the utility model is: a kind of dry cell fragmentation and retracting device, it is characterized in that: it comprises the speed-governing belt machine, the chain-plate type disintegrating machine, double-deck screen shale shaker, magnetic separator, electrostatic separator and belt feeder, the speed-governing belt machine, the chain-plate type disintegrating machine, belt feeder is connected successively with double-deck screen shale shaker, on the double-deck screen shale shaker, down two-layer respectively with magnetic separator, electrostatic separator is connected with dump skip, through last, down after the two-layer bolting and magnetic separator and electrostatic separator screening back residue reclaim through belt feeder output, the enriched in metals that sub-elects through magnetic separator and electrostatic separator directly reclaims; Described chain-plate type disintegrating machine is last, following two-layer tower structure, comprise charging aperture, shell, interior lining panel, drive plate, chain link, short steel plate, long steel plate, main shaft, bearing support, housing is on the turriform, two-layer down, charge door is equipped with in the upper end on upper strata, inner walls is equipped with interior lining panel, dress chain link in the housing of upper strata, short steel plate, dress chain link in lower floor's housing, long steel plate, chain link is fixed on the drive plate, chain link respectively with length, short steel plate connects, long, short steel plate is a zigzag fashion, and plane iron is as blade, the upper strata chain link, short steel plate length is less than upper strata housing interior lining panel, lower floor's chain link, long steel plate length is less than lower floor's housing interior lining panel, chain link, long, the total number of plies of short steel plate has four layers at least, the number of plies how much depend on dry cell disintegration separation rate can reach 〉=95%, motor is fixed on the bearing support, be connected with main shaft, the driven by motor main shaft, main shaft drives drive plate, and drive plate drives chain link and length, short steel plate.
Described chain-plate type disintegrating machine is connected with sound arrester with dust cleaning apparatus respectively.
Described belt feeder is the corrugated sidewall conveyer belt.
Described interior lining panel is that any material is made in the high potassium steel of hardness, white iron, the spheroidal graphite cast-iron.
Make polyhedral cone or many cones on the described interior lining panel, by helical pattern.
Clamped rubber slab between described housing and interior lining panel.
Adorn 2~5 layers of chain link, short steel plate in the described housing upper strata, adorn 2~5 layers of chain link, long steel plate in the housing lower floor, chain link, the total number of plies of long and short steel plate have 4~10 layers, adorn three~six cover chain links, long and short steel plate for every layer.
Described upper strata chain link, short steel plate length are less than housing upper strata interior lining panel 3~5mm, and lower floor's chain link, long steel plate length are less than the interior lining panel 3~5mm of housing lower floor.
Described long and short steel plate is made sharp blade, surface hardening, material 45 steel 65Mn, 60Si 2Hardness Rc45~55.
The utlity model has following advantage: the one, the dry cell that it can disintegrate and separate and handle various model different sizes, the 2nd, long, short steel plate is made sharp blade, effect is that 0.15~0.2mm shell dry cell is cut an edge of a knife or several edge of a knife, make outer casing rupture, improve disintegration efficient, energy efficient, the 3rd, long, short steel plate is made zigzag fashion, the dry cell shell is clashed into, hit at dry cell 0.15~0.2mm shell and to be cleaved into hole, improve the disintegration separative efficiency, energy savings, the 4th, on disintegrating machine, the high potassium steel of hardness is housed in lower floor's housing, white iron, the interior lining panel that any material is made in the spheroidal graphite cast-iron, make polyhedral cone or many cones on the interior lining panel, by helical pattern, mainly be to utilize length, the active force that short steel plate produces when clashing into the dry cell shell strikes the dry cell shell on the interior lining panel, on interior lining panel, produce reaction force, the one, make crack propagation become hole; The 2nd, make the material in the shell of aneroid battery be scattered out fully, outside the outflow housing, utilize long, the active force of short steel plate and the reaction force of interior lining panel, making shell of aneroid battery and various materials finish disintegration separates, energy efficient, the 5th, housing is made turriform, the upper strata diameter is less, lower floor's diameter is bigger, dry cell is in the linear velocity and bump linear velocity and the bump merit of bump merit greater than the upper strata of lower floor's inner impact, guarantee that the shell that does not hit the mouth that splits on the upper strata hits the mouth that splits in lower floor, adorns two~five layers of chain link in the housing of upper strata, short steel plate is adorned two~five layers of chain link in lower floor's housing, long steel plate, adorn three~six cover chain links for every layer, long, short steel plate, guarantee the effective disintegration separation rate of dry cell in disintegrating machine reach 〉=95%, interior lining panel is housed in the housing, make full use of the reaction force of interior lining panel, guarantee that dry cell is behind upper strata → lower floor's multiple impact, material is fully shaken off totally in the housing, between interior lining panel and housing rubber slab is housed, and has the environmental protection soundproof effect; The 6th, disintegrating machine is fixed on chain link on the drive plate, through 3~5 pitch chain ring and length, short steel plate connects, the steel plate that forms rigidity combines with the chain link of flexibility, rigidity has to hit on the dry cell shell to be split or hits into hole, flexibility is that the material shake is scattered out in the housing, hard and soft combination guarantees that shell of aneroid battery accomplishes disintegrate to separate, split (hole) and not broken, dry cell through the chain-plate type crusher in crushing, its box hat major part opening that just ruptures clashes into into hole, or fragments into several joints, have only the minute quantity box hat to be broken into the sheet steel disc, the then most of breaking into parts of aluminum hull is avoided excessive pulverizing, and the one, make the enriched in metals sorting easy; The 2nd, reduce the dust and the wasting of resources; The 3rd, energy savings and consumable accessory consumption.
Description of drawings
Accompanying drawing 1 is the utility model structure principle chart.
Accompanying drawing 2 is chain-board-like crusher structure schematic diagrames.
Accompanying drawing 3 is the long and short steel plate structure schematic diagrames of zigzag.
Specific embodiments
As shown in the figure: a kind of dry cell fragmentation and retracting device, it comprises speed-governing belt machine 1, chain-plate type disintegrating machine 2, double-deck screen shale shaker 3, magnetic separator 4, electrostatic separator 5 and belt feeder 8, the speed-governing belt machine, the chain-plate type disintegrating machine, belt feeder is connected successively with double-deck screen shale shaker, the double-deck screen shale shaker upper strata is connected with magnetic separator, the lower floor of double-deck screen shale shaker is connected with electrostatic separator, the bottom is a discharge port 7, be connected with belt feeder 8, the upper strata is based on the box hat of screening, after the screening of upper strata vibrating screen, the oversize material is collected box hat by discharging opening separately through magnetic separator, leftover materials are exported through belt feeder, lower floor is based on copper cap and zinc metal sheet, the oversize material by discharging opening after electrostatic separator is collected copper and aluminium, leftover materials are exported through belt feeder, and other material is that the black material falls on the belt feeder 8 through bottom-dump bucket after double-deck screen shale shaker upper strata to lower floor sieves to bottom again, cases then; Described chain-plate type disintegrating machine 2 is last, following two-layer tower structure, comprise charging aperture 9, housing 10, interior lining panel 11, drive plate 12, chain link 13, short steel plate 14, long steel plate 15, main shaft 16, bearing support 17 and motor 6, charging aperture 9 is equipped with in the upper end of upper strata housing, inner walls is equipped with interior lining panel, interior lining panel is the high potassium steel of hardness, white iron, any material is made in the spheroidal graphite cast-iron, make polyhedral cone or many cones on the interior lining panel, by helical pattern, clamped rubber slab 19 between housing and interior lining panel, adorn 2~5 layers of chain link in the housing of upper strata, short steel plate, adorn 2~5 layers of chain link in lower floor's housing, long steel plate, chain link, long, the total number of plies of short steel plate is by 4 layers~10 layers, adorn three~six cover chain links for every layer, long, short steel plate, chain link, long, the total number of plies of short steel plate how much depend on dry cell disintegration separation rate can reach 〉=95%, the upper strata chain link, short steel plate length is less than upper strata housing interior lining panel 3~5mm, lower floor's chain link, long steel plate length is less than the housing interior lining panel 3~5mm of lower floor, long, short steel plate is a zigzag fashion, and plane iron is as blade, chain link is fixed on the drive plate, chain link respectively with length, short steel plate connects, motor 6 is fixed on the bearing support 17, be connected with main shaft 16, motor 6 drives main shaft 16, main shaft 16 drives drive plate 12, and drive plate 12 drives chain link 13 and long, short steel plate 14,15.The course of work:
Dry cell is cylindrical, can not carry with the ordinary straps machine, need to be equipped with special-purpose corrugated sidewall conveyer belt, belt conveyer (stepless speed regulation) is carried dry cell, dry cell is by speed-governing belt machine control inlet amount, enter in the disintegrating machine downwards by charge door, through upper strata ground floor chain link---short steel plate bump, behind the dry cell cracking, at chain link---under the effect of short steel plate active force, dry cell is directly hit interior lining panel, dry cell is under the reaction force acts of interior lining panel, material spilling in the housing is come out, and continue to fall, hit the second layer, the 3rd layer, the 4th layer ... the tenth layer chain link---on short (length) steel plate, under its active force, again clash into the breach that makes new advances, maybe may expand the hole that has ftractureed, dry cell through chain-board-like disintegrating machine constantly clash into-break-collide-scatter to belt feeder, enter double-deck screen shale shaker and carry out classification, the upper strata is based on the box hat of screening, lower floor is based on copper cap and zinc metal sheet, the bottom is a dump skip, is other material (black material) outlet, and vibrating screen upper sieve oversize material is by exporting after magnetic separator is collected box hat, residue falls on the conveying belt of belt machine, after electrostatic separator was collected copper and aluminium, residue fell on the conveying belt of belt machine vibrating screen lower screen oversize material by outlet, and the undersize material of vibrating screen falls into conveying belt of belt machine through the bottom by following outlet and cases then; In order to improve the disintegration separation rate of dry cell, disintegrating machine is a pyramidal structure, upper strata cylindrical shell housing (containing interior lining panel) diameter D1 is less than lower floor's housing (containing interior lining panel) diameter D2, its effect: the one, mending-leakage, when dry cell may occur both not clashed between housing dropping zone, upper strata, under the situation that does not have breach again and slip through the net, dry cell directly drops to lower floor housing interval, because of chain link-long steel plate has bigger linear velocity and bump merit, to guarantee that dry cell is clashed into or ftractures, be difficult to slip through the net, improved dry cell disintegration separation rate; The 2nd, the disintegration of strengthening dry cell separates, in pyramidal structure,, continue in lower floor's housing, to finish disintegration well and separate with bigger linear velocity and bump merit when dry cell occurs disintegrate separating in the housing of upper strata when insufficient, guarantee resolution ratio 〉=95%, dry cell disintegrating machine dust is bigger, is equipped with dust pelletizing system 18, and dry cell disintegrating machine noise is bigger, except between upper and lower layer housing and interior lining panel, adorning rubber slab, reduce outside the noise, also specially be furnished with soundproof room 20, abate the noise.

Claims (9)

1, a kind of dry cell fragmentation and retracting device, it is characterized in that: it comprises speed-governing belt machine, chain-plate type disintegrating machine, double-deck screen shale shaker, magnetic separator, electrostatic separator and belt feeder, speed-governing belt machine, chain-plate type disintegrating machine, belt feeder are connected successively with double-deck screen shale shaker, the upper and lower two-layer of double-deck screen shale shaker is connected with magnetic separator, electrostatic separator and dump skip respectively, leftover materials are exported through belt feeder after upper and lower two-layer bolting and after magnetic separator and the electrostatic separator screening, through magnetic separator sorting iron and steel and electrostatic separator sorting copper zinc, directly sub-elect enriched in metals; Described chain-plate type disintegrating machine is last, following two-layer tower structure, comprise charging aperture, housing, interior lining panel, drive plate, chain link, short steel plate, long steel plate, main shaft, bearing support and motor, charge door is equipped with in the upper end on upper strata, inner walls is equipped with interior lining panel, dress chain link in the housing of upper strata, short steel plate, dress chain link in lower floor's housing, long steel plate, chain link is fixed on the drive plate, chain link respectively with length, short steel plate connects, long, short steel plate is a zigzag fashion, and plane iron is as blade, the upper strata chain link, short steel plate length is less than upper strata housing interior lining panel, lower floor's chain link, long steel plate length is less than lower floor's housing interior lining panel, chain link, long, the total number of plies of short steel plate has four layers at least, the number of plies how much depend on dry cell disintegration separation rate can reach 〉=95%, motor is fixed on the bearing support, is connected the driven by motor main shaft with main shaft, main shaft drives drive plate, and drive plate drives chain link and length, short steel plate.
2, a kind of dry cell fragmentation according to claim 1 and retracting device, it is characterized in that: described chain-plate type disintegrating machine is connected with sound arrester with dust cleaning apparatus respectively.
3, a kind of dry cell fragmentation according to claim 1 and retracting device, it is characterized in that: described belt feeder is the corrugated sidewall conveyer belt.
4, a kind of dry cell fragmentation according to claim 1 and retracting device is characterized in that: described interior lining panel is that any material is made in the high potassium steel of hardness, white iron, the spheroidal graphite cast-iron.
5, a kind of dry cell fragmentation according to claim 1 and retracting device is characterized in that: make polyhedral cone or many cones on the described interior lining panel, by helical pattern.
6, a kind of dry cell fragmentation according to claim 1 and retracting device is characterized in that: clamped rubber slab between described housing and interior lining panel.
7, a kind of dry cell fragmentation according to claim 1 and retracting device, it is characterized in that: adorn 2~5 layers of chain link, short steel plate in the housing of described upper strata, adorn 2~5 layers of chain link, long steel plate in lower floor's housing, the total number of plies of long and short steel plate is by 4 layers~10 layers, 2~5 layers on upper strata, lower floor is 2~5 layers, adorns three~six toggle chains, length steel plate for every layer.
8, a kind of dry cell fragmentation according to claim 1 and retracting device is characterized in that: described upper strata chain link, short steel plate length are less than upper strata housing interior lining panel 3~5mm, and lower floor's chain link, long steel plate length are less than the housing interior lining panel 3~5mm of lower floor.
9, a kind of dry cell fragmentation according to claim 1 and retracting device, it is characterized in that: described long and short steel plate is made sharp blade, surface hardening, material 45 steel 65Mn, 60Si 2Hardness Rc45~55.
CNU2006200258033U 2006-04-18 2006-04-18 Dry battery crushing and recovery device Expired - Fee Related CN2891306Y (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100514745C (en) * 2007-12-24 2009-07-15 深圳市格林美高新技术股份有限公司 Method of controlling fragmentation and recovery of waste battery and system thereof
CN102509807A (en) * 2011-11-10 2012-06-20 深圳市泰力废旧电池回收技术有限公司 Method for industrially recovering zinc-manganese waste dry batteries
CN109821855A (en) * 2019-01-26 2019-05-31 河南豫光金铅股份有限公司 A kind of the dry type dismantling recyclable device and dry type dismantling recovery system of maintenance-free battery

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100514745C (en) * 2007-12-24 2009-07-15 深圳市格林美高新技术股份有限公司 Method of controlling fragmentation and recovery of waste battery and system thereof
CN102509807A (en) * 2011-11-10 2012-06-20 深圳市泰力废旧电池回收技术有限公司 Method for industrially recovering zinc-manganese waste dry batteries
CN102509807B (en) * 2011-11-10 2016-05-18 深圳市泰力废旧电池回收技术有限公司 Method for industrially recycling zinc-manganese waste dry batteries
CN109821855A (en) * 2019-01-26 2019-05-31 河南豫光金铅股份有限公司 A kind of the dry type dismantling recyclable device and dry type dismantling recovery system of maintenance-free battery

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Granted publication date: 20070418

Termination date: 20130418