CN108620229A - A kind of separator and method for detaching copper piece terminal from lead ash - Google Patents
A kind of separator and method for detaching copper piece terminal from lead ash Download PDFInfo
- Publication number
- CN108620229A CN108620229A CN201810396258.6A CN201810396258A CN108620229A CN 108620229 A CN108620229 A CN 108620229A CN 201810396258 A CN201810396258 A CN 201810396258A CN 108620229 A CN108620229 A CN 108620229A
- Authority
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- China
- Prior art keywords
- lead
- copper piece
- support roller
- ash
- circulating water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 116
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 114
- 239000010949 copper Substances 0.000 title claims abstract description 114
- 238000000034 method Methods 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 136
- 238000011010 flushing procedure Methods 0.000 claims abstract description 22
- 239000002253 acid Substances 0.000 claims abstract description 19
- 239000012535 impurity Substances 0.000 claims abstract description 16
- 229910000464 lead oxide Inorganic materials 0.000 claims abstract description 16
- YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical compound [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000000926 separation method Methods 0.000 claims abstract description 16
- 239000007788 liquid Substances 0.000 claims abstract description 14
- 230000009182 swimming Effects 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 17
- 239000007921 spray Substances 0.000 claims description 8
- 238000001914 filtration Methods 0.000 claims description 7
- 238000002844 melting Methods 0.000 claims description 5
- 230000008018 melting Effects 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 3
- 239000002918 waste heat Substances 0.000 claims description 3
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims 1
- 239000007791 liquid phase Substances 0.000 claims 1
- 238000005096 rolling process Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000011084 recovery Methods 0.000 abstract description 2
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 238000003723 Smelting Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012065 filter cake Substances 0.000 description 1
- JQJCSZOEVBFDKO-UHFFFAOYSA-N lead zinc Chemical compound [Zn].[Pb] JQJCSZOEVBFDKO-UHFFFAOYSA-N 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B9/00—General arrangement of separating plant, e.g. flow sheets
- B03B9/06—General arrangement of separating plant, e.g. flow sheets specially adapted for refuse
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/54—Reclaiming serviceable parts of waste accumulators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B9/00—General arrangement of separating plant, e.g. flow sheets
- B03B9/06—General arrangement of separating plant, e.g. flow sheets specially adapted for refuse
- B03B2009/066—General arrangement of separating plant, e.g. flow sheets specially adapted for refuse the refuse being batteries
-
- 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
- Y02W30/84—Recycling of batteries or fuel cells
Abstract
A kind of separator and method for detaching copper piece terminal from lead ash belongs to lead-acid accumulator synthetical recovery field.Device is to be equipped with wet separator above lead mud tank, and the circulating water flushing pipe on wet separator is connected by the water outlet of circulating water inlet and circulating water treatment device, and the input terminal of circulating water treatment device is connected to the lower part of lead mud tank；There is blender to be mounted on lead mud tank by holder；There is copper piece collecting box in the outlet end of wet separator.Method：（1）Lead-acid accumulator is broken, sorting, cold melt；（2）Fish for the lead ash for swimming in lead liquid surface；（3）By copper piece terminal separator by lead ash copper piece and lead oxide impurity implement separation.Advantage：Simple in structure, reasonable design can realize that lead ash is efficiently separated with copper piece terminal, realize the high efficiente callback to copper piece terminal on lead-acid accumulator, saved copper resource, improved the purity of reviver；Economic benefit is improved, production cost is reduced.
Description
Technical field
The present invention relates to lead-acid accumulator synthetical recovery fields, and in particular to one kind from lead ash for detaching copper piece end
The separator and method of son.
Background technology
Positive plate, negative plate carry lug in lead-acid accumulator, and the identical tab welding of polarity forms confluence together
Row, adjacent opposed polarity bus-bar connected by bridge, and bus-bar is equipped with the pole for stretching out battery cover, on pole cast welding have
Copper piece terminal, the connection for accumulator external power supply or external conductor.Lead-acid accumulator is yield in all kinds of batteries in the world
A kind of maximum battery, the lead-acid accumulator scrapped in year increase year by year, and the lead-acid accumulator quantity generated will reach within 2017
To 4,000,000 tons.In terms of handling lead-acid accumulator, country promulgates《Lead zinc industry access condition》、《Clean production standard is useless
Lead-acid Storage Battery recycles industry》、《Lead-acid accumulator handles pollution control technology specification》Etc. regulations, be strict with enterprise it is required
Cracking and sorting pretreatment is carried out to lead-acid accumulator.Lead-acid accumulator generates following after automatic pulverizing separation system is broken
Four kinds of components, scrap lead aperture plate, lead mud, waste plastics, separator paper etc., wherein scrap lead aperture plate accounts for 25% or so.Copper terminal on pole
It is difficult to detach to mix with lead grid net, in low smelting heat lead grid net because fusing point high specific gravity gently enters in lead ash slag, such
It is unrealistic by manually detecting copper piece terminal strip in huge lead-acid accumulator heap, if copper piece terminal enters down one of smelting
Refining process is mixed into lead bullion, not only wastes a large amount of copper resource, high production cost can be also brought to refined lead copper removal.
Invention content
The invention aims to provide a kind of separator and method for detaching copper piece terminal from lead ash, solve
The problem of copper piece terminal is isolated from lead ash.
The technical proposal of the invention is realized in this way：The present invention includes copper piece terminal separator and the separation of copper piece terminal
Method.
Copper piece terminal separator includes：Wet separator, lead mud tank, blender, circulating water inlet, copper piece collecting box
And circulating water treatment device；Wet separator is installed above lead mud tank, the circulating water flushing pipe on wet separator is logical
The water outlet for crossing circulating water inlet and circulating water treatment device connects, and the input terminal of circulating water treatment device is connected to lead mud tank
Lower part；There is blender to be mounted on lead mud tank by holder；There is copper piece collecting box in the outlet end of wet separator.
The circulating water treatment device includes：Lead dredge pump, filter press, circulating water pool, clarified water pump, press filtration water return duct；
The water intake end of clarified water pump is connect with circulating water pool, the water outlet of water outlet, that is, clarified water pump of circulating water treatment device, the water outlet
Connect with circulating water inlet, there is filter press above circulating water pool, filter press output end by press filtration water return duct with follow
Ring pond connects；The input terminal of filter press is connect by pipeline with the output end of lead dredge pump, the input terminal of circulating water treatment device
That is the input terminal of lead dredge pump, the input terminal are connected to the lower part of lead mud tank.
The wet separator includes：Outer barrel, drum sieve, driving pulley, ash inlet, lead ash conveyer, support roller,
Roller bracket, circulating water flushing pipe, material diversion plate, support roller runway, copper piece sieve, the outlet of lead ash muddy water, copper piece discharge port, into
Material mouth support roller runway and motor；Be respectively connected with support roller runway at the both ends of drum sieve, respectively discharge port support roller runway and into
Material mouth support roller runway, the support roller runway be cavity ring and with communicated in drum sieve, have corresponding support roller on support roller runway,
Support roller is mounted on roller bracket；It is connected with copper piece sieve in discharge port support roller runway one end, the end of copper piece sieve is copper piece
Discharge port；It is connected with driving pulley in the side of feed inlet support roller runway, driving pulley is connect by belt with motor；
There is lead ash conveyer to pass through feed inlet support roller racetrack torus, enters in drum sieve, have material diversion plate in drum sieve inner wall；Turning
There is outer barrel outside shaft screen, has the outlet of lead ash muddy water in the bottom of outer barrel, circulating water flushing pipe is connected on outer barrel.
The outer barrel is wrapped in outside drum sieve, the outlet of lead ash muddy water is connected in the lower part of outer barrel, in outer barrel
Both sides and each piece circulating water flushing pipe of connection in upper end, there is on circulating water flushing pipe water jet, the water jet opposite direction to turn
Shaft screen, circulating water flushing pipe spray to the drum sieve of rotation, drench recirculated water.
The drum sieve outer wall is enclosed with sieve, has material diversion plate in drum sieve inner wall, in connecing for drum sieve both ends
It is respectively connected with support roller runway on mouthful.
The lead ash conveyer is auger conveyor, and the outlet of auger conveyor is located in drum sieve, in helical feed
The other end of device has ash inlet.
The support roller group is two groups, and structure is identical, supports discharge port support roller runway and feed inlet support roller runway, packet respectively
It includes：Support roller and roller bracket, support roller are connected to composition support roller assembly on roller bracket, and there are two support roller is total for each group of support roller group
At being placed in the both sides of discharge port support roller runway and feed inlet support roller runway, discharge port support roller runway and feed inlet support roller runway
It rolls and connects with support roller assembly.
Copper piece terminal separation method：
（1）Lead-acid accumulator is broken, sorting, cold melt；
The step（1）In, the scrap lead aperture plate sub-elected is dried into merging melting pot through waste heat, cold melt is at lead liquid；It is mixed
Copper piece in scrap lead aperture plate and the lead oxide impurity being attached to above scrap lead aperture plate, copper piece terminal and lead oxide impurity and lead liquid
Lead ash is formed compared to because of light specific gravity, fusing point height, the lead ash of copper piece terminal and lead oxide impurity swims in lead liquid surface；
（2）Fish for the lead ash for swimming in lead liquid surface；
（3）By copper piece terminal separator by lead ash copper piece and lead oxide impurity implement separation.
The step（3）In, lead ash is sent into the wet separator of copper piece terminal separator by auger conveyor；It opens
Dynamic wet separator, drum sieve rotation, circulating water flushing pipe spray high pressure water, and lead ash moves, with drum sieve by high-pressure hydraulic
Hydro-peening, lead ash is sieved, lead oxide impurity under the action of high pressure water through lead ash muddy water export flow into lead mud tank, copper piece
Terminal is trapped in drum sieve；Copper piece terminal moves under the action of material diversion plate to drum sieve front end, by circulating water flushing
It is clean to flow to copper piece sieve, and be discharged from copper piece discharge port, it collects in copper piece collecting box, completes point of copper piece terminal and lead ash
From.
Advantageous effect, as the above scheme is adopted, the present invention is during scrap lead aperture plate is in melting pot cold melt, copper
Part terminal because the fusing point of copper it is high, it is lighter than lead swum on lead liquid level together with oxidation lead ash, will be mixed with by dragging for apparatus for ash automatically
The oxidation lead ash of copper piece terminal is pulled out from melting pot, is entered lead ash auger conveyor through separator ash inlet, is opened wet type point
From device, under the action of material diversion plate, lead ash mud is slowly moved to drum sieve front end the lead ash of the terminal containing copper piece, through cycle
The high pressure water of water flush pipe sprays, and is rinsed to oxidation lead ash, and will be attached to oxidation lead ash on copper piece terminal and rinse out, and turns
The online copper piece terminal of shaft screen net moves further along under the action of material diversion plate, and copper is flowed to by circulating water to flush wash clean
Part sieve, and be discharged from the copper piece discharge port of copper piece sieve, into point in copper piece collecting box, completing copper piece terminal and lead ash
From；Rinsing grey muddy water passes through rotating cylinder sieve to export inflow lead mud tank through lead ash muddy water, stirs to form the suspension of lead mud by blender
Liquid is pumped into filter press through lead dredge pump, and lead mud is dehydrated into the filter cake that moisture is less than 10%, and press filtration water flows into pool circulating and uses.
The procedure complete alternation operation that copper piece terminal is entirely detached from lead ash, effectively isolates copper piece from lead ash
Terminal, and realize the high efficiente callback to copper piece terminal on lead-acid accumulator；Copper resource has been saved, the pure of reviver is improved
It spends, using water as separating medium, no flying dust, no discharge, completely environmental protection in production process.
It solves the problems, such as to isolate copper piece terminal from lead ash, has reached the purpose of the present invention.
Advantage：The configuration of the present invention is simple, reasonable design can realize that lead ash is efficiently separated with copper piece terminal, realize to useless
The high efficiente callback of copper piece terminal, has saved copper resource on lead-acid accumulator, improves the purity of reviver；Improve economic effect
Benefit reduces production cost.
Description of the drawings
Fig. 1 is the structure chart of the present invention.
Fig. 2 is the wet separator structure chart of the present invention.
Fig. 3 is the side block diagram of Fig. 2.
In figure, 1, wet separator；2, lead mud tank；3, blender；4, lead dredge pump；5, filter press；6, circulating water pool；7, clear
Water pump；8, press filtration water return duct；9, circulating water inlet；10, copper piece collecting box；11, circulating water treatment device；1-1, outer barrel
Body；1-2, drum sieve；1-3, driving pulley；1-4, ash inlet；1-5, lead ash conveyer；1-6, support roller；1-7, roller bracket；
1-8, circulating water flushing pipe；1-9, material diversion plate；1-10, support roller runway；1-11, sieve；1-12, the outlet of lead ash muddy water；1-
13, copper piece discharge port；1-14, feed inlet support roller runway；1-15, motor.
Specific implementation mode
Technical scheme of the present invention is further illustrated below in conjunction with the accompanying drawings：
Embodiment 1：The present invention includes copper piece terminal separator and copper piece terminal separation method.
Copper piece terminal separator includes：Wet separator 1, lead mud tank 2, blender 3, circulating water inlet 9, copper piece are received
Header 10 and circulating water treatment device 11；Wet separator 1, the cycle on wet separator 1 are installed in the top of lead mud tank 2
Water flush pipe is connect by circulating water inlet 9 with the water outlet of circulating water treatment device 11, circulating water treatment device 11 it is defeated
Enter the lower part that end is connected to lead mud tank 2；There is blender 3 to be mounted on lead mud tank 2 by holder；In the outlet of wet separator 1
There is copper piece collecting box 10 at end.
The circulating water treatment device 11 includes：Lead dredge pump 4, filter press 5, circulating water pool 6, clarified water pump 7, press filtration water return
Flow tube 8；The water intake end of clarified water pump 7 is connect with circulating water pool 6, the water outlet of water outlet, that is, clarified water pump 7 of circulating water treatment device 11
End, the water outlet are connect with circulating water inlet 9, have filter press 5,5 output end of filter press to pass through pressure in the top of circulating water pool 6
Drainage return duct 8 is connect with circulating water pool 6；The input terminal of filter press is connect by pipeline with the output end of lead dredge pump 4, recirculated water
The input terminal of the input terminal of processing unit 11, that is, lead dredge pump 4, the input terminal are connected to the lower part of lead mud tank 2.
The wet separator 1 includes：Outer barrel 1-1, drum sieve 1-2, driving pulley 1-3, ash inlet 1-4, lead
Grey conveyer 1-5, support roller 1-6, roller bracket 1-7, circulating water flushing pipe 1-8, material diversion plate 1-9, support roller runway 1-10, copper
Part sieve 1-11, lead ash muddy water outlet 1-12, copper piece discharge port 1-13, feed inlet support roller runway 1-14 and motor 1-15；
The both ends of drum sieve 1-2 are respectively connected with support roller runway, respectively discharge port support roller runway 1-10 and feed inlet support roller runway 1-14,
The support roller runway be cavity ring and with communicated in drum sieve, have corresponding support roller 1-6 on support roller runway, support roller 1-6 peaces
On roller bracket 1-7；It is connected with copper piece sieve 1-11, the end of copper piece sieve 1-11 in the one end discharge port support roller runway 1-10
Portion is copper piece discharge port 1-13；It is connected with driving pulley 1-3, driving pulley 1- in the side of feed inlet support roller runway 1-14
3 are connect by belt with motor 1-15；There is lead ash conveyer 1-5 to pass through feed inlet support roller racetrack torus, enters to drum sieve 1-2
It is interior, there is material diversion plate 9 in 2 inner wall of drum sieve；There is outer barrel 1-1 outside drum sieve 1-2, has lead in the bottom of outer barrel 1-1
Plaster water out 1-12 is connected with circulating water flushing pipe 1-8 on outer barrel 1-1.
The outer barrel 1-1 is wrapped in outside drum sieve 1-2, and the outlet of lead ash muddy water is connected in the lower part of outer barrel 1-1
1-12 respectively connects a circulating water flushing pipe 1-8 in the both sides of outer barrel 1-1 and upper end, has water spray on circulating water flushing pipe 1-8
Mouthful, the water jet opposite direction drum sieve, circulating water flushing pipe 1-8 sprays to the drum sieve 1-2 of rotation, drenches recirculated water.
The drum sieve 1-2 outer walls are enclosed with sieve, have material diversion plate 1-9 in drum sieve 1-2 inner walls, in drum sieve
Support roller runway is respectively connected on the interface at the both ends 1-2.
The lead ash conveyer 1-5 is auger conveyor, and the outlet of auger conveyor is located in drum sieve 1-2, in spiral shell
The other end of rotation conveyer has ash inlet 1-4.
The support roller 1-6 groups are two groups, and structure is identical, support discharge port support roller runway 1-10 and feed inlet support roller respectively
Runway 1-14, including：Support roller 1-6 and roller bracket 1-7, support roller 1-6 are connected to composition support roller assembly on roller bracket 1-7, often
There are two support roller assemblies for one group of support roller group, are placed in the both sides of discharge port support roller runway 1-10 and feed inlet support roller runway 1-14,
Discharge port support roller runway 1-10 and feed inlet support roller runway 1-14 is rolled with support roller assembly and is connected.
Copper piece terminal separation method：（1）Lead-acid accumulator is broken, sorting, cold melt；
The step（1）In, the scrap lead aperture plate sub-elected is dried into merging melting pot through waste heat, cold melt is at lead liquid；It is mixed
Copper piece in scrap lead aperture plate and the lead oxide impurity being attached to above scrap lead aperture plate, copper piece terminal and lead oxide impurity and lead liquid
Lead ash is formed compared to because of light specific gravity, fusing point height, the lead ash of copper piece terminal and lead oxide impurity swims in lead liquid surface；
（2）Fish for the lead ash for swimming in lead liquid surface；
（3）By copper piece terminal separator by lead ash copper piece and lead oxide impurity implement separation.
The step（3）In, lead ash is sent into the wet separator of copper piece terminal separator by auger conveyor；It opens
Dynamic wet separator, drum sieve 1-2 rotations, circulating water flushing pipe 1-8 spray high pressure water, and lead ash is dynamic with drum sieve 1-2, passes through
The hydro-peening of high-pressure hydraulic, sieves lead ash, and lead oxide impurity exports through lead ash muddy water under the action of high pressure water and flows into lead
Mud tank, copper piece terminal are trapped in drum sieve；Copper piece terminal moves under the action of material diversion plate to drum sieve front end, is followed
Ring water, which is rinsed well, flows to copper piece sieve, and is discharged from copper piece discharge port 1-13, collects in copper piece collecting box 10, completes copper piece
The separation of terminal and lead ash.
Claims (10)
1. a kind of separator and method for detaching copper piece terminal from lead ash, it is characterized in that：Copper piece terminal separator
Including：Wet separator, lead mud tank, blender, circulating water inlet, copper piece collecting box and circulating water treatment device；In lead mud
Wet separator is installed, the circulating water flushing pipe on wet separator passes through at circulating water inlet and recirculated water above tank
The water outlet connection of device is managed, the input terminal of circulating water treatment device is connected to the lower part of lead mud tank；There is blender to pass through holder
On lead mud tank；There is copper piece collecting box in the outlet end of wet separator.
2. a kind of separator and method for detaching copper piece terminal from lead ash according to claim 1, feature
It is：The circulating water treatment device includes：Lead dredge pump, filter press, circulating water pool, clarified water pump, press filtration water return duct；Clarified water pump
Water intake end connect with circulating water pool, the water outlet of water outlet, that is, clarified water pump of circulating water treatment device, the water outlet with cycle
Water water inlet pipe connects, and has filter press, filter press output end to pass through press filtration water return duct and circulating water pool above circulating water pool
Connection；The input terminal of filter press is connect by pipeline with the output end of lead dredge pump, input terminal, that is, lead mud of circulating water treatment device
The input terminal of pump, the input terminal are connected to the lower part of lead mud tank.
3. a kind of separator and method for detaching copper piece terminal from lead ash according to claim 1, feature
It is：The wet separator includes：Outer barrel, drum sieve, driving pulley, ash inlet, lead ash conveyer, support roller, support roller
Holder, circulating water flushing pipe, material diversion plate, support roller runway, copper piece sieve, the outlet of lead ash muddy water, copper piece discharge port, feed inlet
Support roller runway and motor；It is respectively connected with support roller runway, respectively discharge port support roller runway and feed inlet at the both ends of drum sieve
Support roller runway, the support roller runway be cavity ring and with communicated in drum sieve, have corresponding support roller, support roller on support roller runway
On roller bracket；It is connected with copper piece sieve in discharge port support roller runway one end, the end of copper piece sieve discharges for copper piece
Mouthful；It is connected with driving pulley in the side of feed inlet support roller runway, driving pulley is connect by belt with motor；There is lead
Grey conveyer passes through feed inlet support roller racetrack torus, enters in drum sieve, has material diversion plate in drum sieve inner wall；In drum sieve
There is outer barrel outside, has the outlet of lead ash muddy water in the bottom of outer barrel, circulating water flushing pipe is connected on outer barrel.
4. a kind of separator and method for detaching copper piece terminal from lead ash according to claim 3, feature
It is：The outer barrel is wrapped in outside drum sieve, the outlet of lead ash muddy water is connected in the lower part of outer barrel, in the both sides of outer barrel
And upper end respectively connects a circulating water flushing pipe, has water jet, the water jet opposite direction drum sieve to follow on circulating water flushing pipe
Ring water flush pipe sprays to the drum sieve of rotation, drenches recirculated water.
5. a kind of separator and method for detaching copper piece terminal from lead ash according to claim 3, feature
It is：The drum sieve outer wall is enclosed with sieve, has material diversion plate in drum sieve inner wall, on the interface at drum sieve both ends
It is connected with support roller runway.
6. a kind of separator and method for detaching copper piece terminal from lead ash according to claim 3, feature
It is：The lead ash conveyer is auger conveyor, and the outlet of auger conveyor is located in drum sieve, in the another of auger conveyor
There is ash inlet in one end.
7. a kind of separator and method for detaching copper piece terminal from lead ash according to claim 3, feature
It is：The support roller group is two groups, and structure is identical, supports discharge port support roller runway and feed inlet support roller runway respectively, including：Support
Wheel and roller bracket, support roller are connected to composition support roller assembly on roller bracket, and there are two support roller assembly, placements for each group of support roller group
In the both sides of discharge port support roller runway and feed inlet support roller runway, discharge port support roller runway and feed inlet support roller runway and support roller are total
It is connected at rolling.
8. a kind of separation method for detaching copper piece terminal from lead ash, it is characterized in that：Copper piece terminal separation method：
（1）Lead-acid accumulator is broken, sorting, cold melt；
（2）Fish for the lead ash for swimming in lead liquid surface；
（3）By copper piece terminal separator by lead ash copper piece and lead oxide impurity implement separation.
9. a kind of separation method for detaching copper piece terminal from lead ash according to claim 8, it is characterized in that：It is described
The step of（1）In, the scrap lead aperture plate sub-elected is dried into merging melting pot through waste heat, cold melt is at lead liquid；It is mixed in scrap lead grid
Copper piece in net and the lead oxide impurity being attached to above scrap lead aperture plate, copper piece terminal and lead oxide impurity and lead liquid phase ratio because than
Heavy and light, fusing point are high and form lead ash, and the lead ash of copper piece terminal and lead oxide impurity swims in lead liquid surface.
10. a kind of separation method for detaching copper piece terminal from lead ash according to claim 8, it is characterized in that：Institute
The step of stating（3）In, lead ash is sent into the wet separator of copper piece terminal separator by auger conveyor；Start wet separation
Device, drum sieve rotation, circulating water flushing pipe spray high pressure water, and lead ash moves, with drum sieve by the hydro-peening of high-pressure hydraulic, to lead
Ash is sieved, and lead oxide impurity exports through lead ash muddy water under the action of high pressure water and flows into lead mud tank, and copper piece terminal is trapped in
In drum sieve；Copper piece terminal moves under the action of material diversion plate to drum sieve front end, and copper is flowed to by circulating water to flush wash clean
Part sieve, and be discharged from copper piece discharge port, it collects in copper piece collecting box, completes the separation of copper piece terminal and lead ash.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810396258.6A CN108620229B (en) | 2018-04-28 | 2018-04-28 | Separating device and method for separating copper part terminals from lead ash |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810396258.6A CN108620229B (en) | 2018-04-28 | 2018-04-28 | Separating device and method for separating copper part terminals from lead ash |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108620229A true CN108620229A (en) | 2018-10-09 |
| CN108620229B CN108620229B (en) | 2024-03-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810396258.6A Active CN108620229B (en) | 2018-04-28 | 2018-04-28 | Separating device and method for separating copper part terminals from lead ash |
Country Status (1)
| Country | Link |
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| CN (1) | CN108620229B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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