CN201513896U - Waste battery heat treatment system - Google Patents
Waste battery heat treatment system Download PDFInfo
- Publication number
- CN201513896U CN201513896U CN2009200662656U CN200920066265U CN201513896U CN 201513896 U CN201513896 U CN 201513896U CN 2009200662656 U CN2009200662656 U CN 2009200662656U CN 200920066265 U CN200920066265 U CN 200920066265U CN 201513896 U CN201513896 U CN 201513896U
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- heat treatment
- treatment system
- rotary kiln
- old
- gas purification
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 48
- 239000010926 waste battery Substances 0.000 title abstract 5
- 238000002485 combustion reaction Methods 0.000 claims abstract description 28
- 238000000746 purification Methods 0.000 claims abstract description 16
- 239000011449 brick Substances 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 238000012545 processing Methods 0.000 claims description 7
- 239000007921 spray Substances 0.000 claims description 7
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 15
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 9
- 239000003546 flue gas Substances 0.000 description 9
- 238000013461 design Methods 0.000 description 8
- 239000000126 substance Substances 0.000 description 8
- 239000000428 dust Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000009977 dual effect Effects 0.000 description 4
- 239000003792 electrolyte Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000010304 firing Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- KVGZZAHHUNAVKZ-UHFFFAOYSA-N 1,4-Dioxin Chemical compound O1C=COC=C1 KVGZZAHHUNAVKZ-UHFFFAOYSA-N 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000011819 refractory material Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000006230 acetylene black Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 210000003746 feather Anatomy 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- DLYUQMMRRRQYAE-UHFFFAOYSA-N tetraphosphorus decaoxide Chemical compound O1P(O2)(=O)OP3(=O)OP1(=O)OP2(=O)O3 DLYUQMMRRRQYAE-UHFFFAOYSA-N 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical group O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 229910018095 Ni-MH Inorganic materials 0.000 description 1
- 229910018477 Ni—MH Inorganic materials 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 125000005910 alkyl carbonate group Chemical group 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 210000002318 cardia Anatomy 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 150000005676 cyclic carbonates Chemical class 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009854 hydrometallurgy Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000001706 oxygenating effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000004056 waste incineration Methods 0.000 description 1
Images
Classifications
-
- 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
Landscapes
- Gasification And Melting Of Waste (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The utility model provides a waste battery heat treatment system, which is characterized in that the waste battery heat treatment system comprises a feed system, a heat treatment system, an ash discharge system and a tail gas purification system, wherein the feed system is connected with the heat treatment system and the ash discharge system and the tail gas purification system are connected with the heat treatment system; and the heat treatment system comprises a rotary kiln, a secondary combustion chamber and a combustion supporting system. The waste battery heat treatment system is suitable for the heat treatment of all kinds of waste batteries and has the advantages of high automation level, high combustion efficiency, environmental friendliness, high stability and the like.
Description
Technical field
The utility model belongs to old and useless battery heat treatment field, relates to a kind of old and useless battery heat treatment system.
Background technology
Municipal refuse, especially old and useless battery not only destroy urban ecological environment, also health are caused serious harm.At present, nearly 500,000,000 of waste secondary batteries such as the domestic annual lithium ion that produces, ni-mh, NI-G, along with the battery consumption increases rapidly, the quantity of the secondary cell of scrapping will be with 3%～5% speed cumulative year after year.Contain a large amount of valuable metals in these old and useless batterys, as nickel, cobalt, copper, aluminium, iron, lithium etc., therefore reclaiming old and useless battery can not only create huge economic benefit, and can avoid the pollution of old and useless battery to environment, economize on resources, promote China's battery industry sustainable development, realize the industrial ecology circulation of battery industry.
At present, hydrometallurgical processes is adopted in the recovery of waste and old lithium ion battery, Ni-MH battery etc. usually, promptly adopts the technology that combines with solvent extraction that leaches.Owing to contain a large amount of organic substances in the battery, as mixed organic solvents such as the cyclic carbonate Arrcostab that exists in diaphragm paper and the electrolyte, chain alkyl carbonates, therefore before carrying out wet-treating, must carry out preliminary treatment to old and useless battery earlier usually, to remove organic substance in the battery, production reduces the heavy burdens to postorder, avoids extractant to poison simultaneously.Main at present employing incinerating method carries out preliminary treatment to old and useless battery, owing to also there be professional being used for old and useless battery is not carried out pretreated pyrolysis oven, the direct-fired incinerator of many now employings, in the burning process in electrolyte and the electrode part composition change gas such as carbon dioxide part and other harmful components (as phosphorus pentoxide etc.) into by burning, and part metals is volatilized with flying dust in burning process, easily cause secondary pollution, a large amount of heats are easily taken away in flying dust volatilization simultaneously, cause organic compound combustion incomplete, burn-off rate is not high.Therefore, old and useless battery reclaim industry press for develop reasonable in design, advanced technology be used for the pretreated heat treatment system of old and useless battery.
The utility model content
Technical problem to be solved of the present utility model provides a kind of old and useless battery heat treatment system, and this system can realize organic substance in old and useless battery heat treatment, the available heat electrolytic cell.
For solving the problems of the technologies described above, the technical scheme that the utility model adopted is:
A kind of old and useless battery heat treatment system is characterized in that, comprises feed system, heat treatment system, goes out ash system and exhaust gas purification system; Described feed system is connected with heat treatment system, describedly goes out ash system and all is connected with heat treatment system with exhaust gas purification system; Described heat treatment system comprises rotary kiln, secondary combustion chamber and combustion-supporting system.
Described old and useless battery heat treatment system also comprises central processing unit and the thermocouple that is provided with in rotary kiln; Described thermocouple is connected with central processing unit.
In the incinerator of rotary kiln, built insulating brick by laying bricks or stones in cylindrical metal shell, the cylindrical shell level of rotary kiln is laid, and 2 degree tilt.
Exhaust gas purification system is made up of rotoclone collector and spray scrubber.
A kind of old and useless battery heat treatment system is by feed system and go out ash system, heat treatment system, exhaust gas purification system, central control system and form.Feed system adopts belt to be delivered into glassware, goes out ash system and is the ash that falls automatically; Heat treatment system comprises rotary system, secondary combustion chamber, combustion-supporting system.Rotary system adopts the rotary kiln incineration stove, and device is by Frequency Converter Control exhaust blower motor speed, and the assurance system moves under negative pressure all the time, adopts thermocouple to detect the running temperature of rotary kiln.Rotary kiln incineration stove building heat-insulation brick in cylindrical metal shell, rotary kiln wall are heat insulating construction, liner heat-barrier material and refractory material, and level is laid inclination slightly.Design pen feather in the kiln, but stir while burning, and kiln is provided with transmission mechanism outward; The sealing device of flap is set in the place that the kiln body of rotation and fixing, hood are connected.Exhaust blower is the cardia of whole system, and it is made up of parts such as shell, axle center, impeller, bearing, motor, belts; By VFC, can regulate rotation speed of fan according to negative pressure condition in the stove; The cavity that secondary combustion chamber is made up of flame-proof thermal insulation material, heat-barrier material, appearance is made protective layer with steel plate.Indoor burner and the unique secondary hot wind supply device of being provided with of second-time burning, exhanst gas outlet is provided with thermocouple; Exhaust gas purification system is made up of rotoclone collector and spray scrubber; Cyclone dust collectors adopt water leg, absorption tower inside lining anti-corrosive coating.
Design feature of the present utility model is: adopt cylindrical rotary kiln, reserve secondary combustion chamber in rotary kiln outlet, the furnace type structure concision and compact takes up an area of for a short time, is convenient to make, transportation, installation.Maximum characteristics have improved the efficiency of combustion of organic substance in the battery for adopting the rotary kiln incineration stove and changing traditional dual firing chamber into two burners, are applicable to and handle various old and useless batterys.
The beneficial effect of utility model:
The old and useless battery heat treatment system that the utility model is related is by feed system and go out ash system, heat treatment system, exhaust gas purification system, central control system and form.Feed system adopts belt to be delivered into glassware, goes out ash system and is the ash that falls automatically; Heat treatment system comprises rotary system, secondary combustion chamber, combustion-supporting system.Its main feature is to adopt the design of flue gas forward type, and whole burner hearth is divided into dryer section, spontaneous combustion section and incineration section, helps promoting the mixing and the contact of old and useless battery, flue gas, increases organic efficiency of combustion in the battery; The swinging design can be avoided the only surperficial burning of battery chip and cause incomplete combustion; Reach one hour holdup time and 600 ℃ high temperature in the rotary kiln, make basic after-flame such as electrolyte in the battery, diaphragm paper, acetylene black, and control and destroy the operating mode district of dioxin from the source; Change traditional dual firing chamber into two burners, can increase the burn-off rate of organic substance in the battery.The utility model is applicable to the heat treatment of various old and useless batterys, has automaticity height, efficiency of combustion height, environmental friendliness, stable characteristics.
(1) heat treatment system adopts flue gas forward to design, whole chamber design is divided drying layer, pyrolytic layer, burning zone several stages, help promoting the mixing of flue gas and various discarded objects such as battery chip and contacting, increase organic burn-off rate in its efficiency of combustion and the battery.
(2) rotary kiln and secondary combustion chamber internal furnace volume heat load and section thermic load have all surpassed the calorific value requirement of burning, and furnace volume is big, and the stove load is big, enough deal with the multifuel combustion of various old and useless batterys, and be applied widely and stable.
(3) reach one hour holdup time and 600 ℃ high temperature in the rotary kiln, make the organic substance in the battery, as basic after-flame such as electrolyte, diaphragm paper, acetylene black, and from source control with destroy the operating mode district of dioxin.
(4) only surface combustion and cause the organic substance incomplete combustion of old and useless battery is avoided in swinging design, but the stirring while burning.
(5) this heat treatment system changes traditional dual firing chamber into two burners, has increased the efficiency of combustion of organic substance in the battery, has not only satisfied environmental requirement, also can avoid the burning of rev kiln thoroughly not cause secondary pollution.
(6) this heat treatment system adopts quenching apparatus, reduces below the flue-gas temperature to 200 ℃, avoids dioxin and generates 200 ℃～500 ℃ of temperature sections; Adopt the acidic materials in the circulation cleaning tower absorption flue gas.
(7) exhaust blower VFC is regulated rotation speed of fan according to negative pressure condition in the stove, cuts down the consumption of energy greatly.
Other advantage also comprises: this rotary kiln end kiln tail process structure is reasonable, and is not yielding after being heated, and can avoid kiln inner thermal insulator and refractory material because of being subjected to axial force excessive effectively, becomes flexible and produce.
Heat treatment system has automatic charging, automatic ash discharge function, reduces labor intensity.
Adopt PLC control, temperature control and the intellectuality of operation process, automation.
This heat treatment system removes the bulky grain flying dust (carbon dust etc.) after the rotary kiln burning get off earlier earlier endways in advance, next by spray washing the fine solid particle in the flue gas all is collected in the circulatory pool.Tail gas reaches discharging standards fully.
Description of drawings
Fig. 1 is a theory diagram of the present utility model.
Fig. 2 is the structural representation of native system.
Wherein: the 4-rotary kiln, the 5-thermocouple, the 6-flue, the 7-secondary combustion chamber, 11-water-cooled whirlwind integrator, 13-water tank, 15-drench spray scrubbing tower, 19-ventilating fan, 21-chimney, 25-lightning rod.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment 1:
As depicted in figs. 1 and 2, a kind of old and useless battery heat treatment system is characterized in that, comprises feed system, heat treatment system, goes out ash system and exhaust gas purification system; Described feed system is connected with heat treatment system, describedly goes out ash system and all is connected with heat treatment system with exhaust gas purification system; Described heat treatment system comprises rotary kiln 4, secondary combustion chamber 7 and combustion-supporting system.
The thermocouple 5 that described old and useless battery heat treatment system also comprises central processing unit and is provided with in rotary kiln; Described thermocouple 5 is connected with central processing unit.Central processing unit adopts PLC.
In the incinerator of rotary kiln, built insulating brick by laying bricks or stones in cylindrical metal shell, the cylindrical shell level of rotary kiln is laid, and 2 degree tilt.
Exhaust gas purification system is made up of rotoclone collector and spray scrubber 15.
Native system is by Frequency Converter Control exhaust blower motor speed, and the assurance system moves under negative pressure all the time, adopts thermocouple to detect the running temperature of rotary kiln.
Building heat-insulation brick in the cylindrical metal shell of rotary kiln incineration stove, the rotary kiln wall is a heat insulating construction, liner heat-barrier material and refractory material, level is laid inclination slightly.
Be provided with pen feather in the kiln of rotary kiln, but stir while burning; Kiln is provided with transmission mechanism outward.
For rotary kiln, the sealing device of flap is set in the place that the kiln body of rotation and fixing, hood are connected.Exhaust blower is made up of parts such as shell, axle center, impeller, bearing, motor, belts; By VFC, can regulate rotation speed of fan according to negative pressure condition in the stove.
Secondary combustion chamber has the cavity of being made up of flame-proof thermal insulation material, heat-barrier material, and appearance is made protective layer with steel plate.Be provided with burner and unique secondary hot wind supply device; Exhanst gas outlet is provided with thermocouple.
Exhaust gas purification system is made up of rotoclone collector and spray scrubber; Rotoclone collector adopts water leg, absorption tower inside lining anti-corrosive coating.
The main performance index of the utility model old and useless battery heat treatment system is as follows:
1. burning amount: 280Kg/h;
2. efficiency of combustion: 99.99%;
3. burn-off rate:＞98%;
4. temperature in the incinerator: 600 ℃～800 ℃ of kiln temperatures, dual firing chamber's temperature is greater than 850 ℃;
5. flue gas holdup time:＞2 seconds;
6. the discharging flue gas meets GB18484-2001 " dangerous waste incineration pollution control criterion ".
7. equipment 1m external noise is no more than 85dBA.
The native system concrete operations are as follows:
(1) old and useless battery is packed in the feeding warehouse, by multi-functional elevator raw material is discharged into charging device, charging device drops into battery raw material in the rotary kiln automatically.
(2) rotary kiln and second-time burning room temperature are set respectively, the back starts " pressure fan, drive motors, rotary kiln, secondary combustion chamber, exhaust blower, lye pump " switch, and system can move automatically.
(3) coarse granule ash content natural subsidence is in ash bucket in the rotary kiln, and periodic cleaning is discharged and got final product; Then enter exhaust gas purification system than fine dust.
(4) combustion system is controlled combustion-supporting system automatically according to temperature in the predefined stove, and to the suitable oxygenating of secondary combustion chamber.
When (5) thermocouple damaged in the stove, " disconnected idol is reported to the police " of control system sent sound and light alarm, and the alert on-call maintenance is changed, and prevents temperature control in the stove.
(6) when subsystem work is undesired, corresponding subsystem " fault alarm " indicator lamp of control system is bright, alert is checked (as checking in the pipeline whether air penetration etc. is arranged) to corresponding subsystem, and when exhaust blower broke down, whole system was out of service.
(7) native system has automatic frequency-conversion speed governing and negative pressure Presentation Function, regulates the exhaust blower rotating speed automatically according to negative pressure condition in the stove.
(8) native system also has and cuts off the water supply that promptly chain, auto extinguishing is reported to the police, automatic time delay purges, system condition shows transfer function.
Claims (4)
1. an old and useless battery heat treatment system is characterized in that, comprises feed system, heat treatment system, goes out ash system and exhaust gas purification system; Described feed system is connected with heat treatment system, describedly goes out ash system and all is connected with heat treatment system with exhaust gas purification system; Described heat treatment system comprises rotary kiln, secondary combustion chamber and combustion-supporting system.
2. useless day according to claim 1 battery heat treatment system is characterized in that, also comprises central processing unit and the thermocouple that is provided with in rotary kiln; Described thermocouple is connected with central processing unit.
3. old and useless battery heat treatment system according to claim 1 is characterized in that, in the incinerator of rotary kiln, has built insulating brick by laying bricks or stones in cylindrical metal shell, and the cylindrical shell level of rotary kiln is laid, and 2 degree tilt.
4. old and useless battery heat treatment system according to claim 1 is characterized in that exhaust gas purification system is made up of rotoclone collector and spray scrubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200662656U CN201513896U (en) | 2009-10-15 | 2009-10-15 | Waste battery heat treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200662656U CN201513896U (en) | 2009-10-15 | 2009-10-15 | Waste battery heat treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201513896U true CN201513896U (en) | 2010-06-23 |
Family
ID=42485308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200662656U Expired - Lifetime CN201513896U (en) | 2009-10-15 | 2009-10-15 | Waste battery heat treatment system |
Country Status (1)
| Country | Link |
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| CN (1) | CN201513896U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102734807A (en) * | 2012-06-25 | 2012-10-17 | 佛山市邦普循环科技有限公司 | Oxygen-deficient incineration device for treating discarded power battery residue |
| CN103515668A (en) * | 2013-10-25 | 2014-01-15 | 常州大学 | Complete-set device for recycling metal in waste lithium battery |
| CN106025422A (en) * | 2016-08-12 | 2016-10-12 | 合肥国轩高科动力能源有限公司 | A lithium-ion battery waste pole piece recovery device |
| CN107441915A (en) * | 2017-07-31 | 2017-12-08 | 合肥国轩高科动力能源有限公司 | A treatment method for waste power battery pyrolysis waste gas |
| CN109273790A (en) * | 2018-09-26 | 2019-01-25 | 贵州中伟资源循环产业发展有限公司 | A kind of system for metal recovery in waste lithium cell |
| CN109297031A (en) * | 2018-10-31 | 2019-02-01 | 株洲鼎端装备股份有限公司 | Pyrolysis equipment for organic matter in scraps of waste lithium-ion batteries |
| CN109994794A (en) * | 2017-12-29 | 2019-07-09 | 山东锂想新能源科技有限公司 | A kind of lithium ion battery cracking system |
| CN111503641A (en) * | 2020-04-24 | 2020-08-07 | 湖南金马冶金技术开发有限公司 | External heating atmosphere drying pyrolysis device |
| CN114370639A (en) * | 2021-12-01 | 2022-04-19 | 佛山市天禄智能装备科技有限公司 | A lithium battery rotary kiln exhaust gas dust collection system |
-
2009
- 2009-10-15 CN CN2009200662656U patent/CN201513896U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102734807A (en) * | 2012-06-25 | 2012-10-17 | 佛山市邦普循环科技有限公司 | Oxygen-deficient incineration device for treating discarded power battery residue |
| CN102734807B (en) * | 2012-06-25 | 2014-07-16 | 广东邦普循环科技有限公司 | Oxygen-deficient incineration device for treating discarded power battery residue |
| CN103515668A (en) * | 2013-10-25 | 2014-01-15 | 常州大学 | Complete-set device for recycling metal in waste lithium battery |
| CN106025422A (en) * | 2016-08-12 | 2016-10-12 | 合肥国轩高科动力能源有限公司 | A lithium-ion battery waste pole piece recovery device |
| CN107441915A (en) * | 2017-07-31 | 2017-12-08 | 合肥国轩高科动力能源有限公司 | A treatment method for waste power battery pyrolysis waste gas |
| CN109994794A (en) * | 2017-12-29 | 2019-07-09 | 山东锂想新能源科技有限公司 | A kind of lithium ion battery cracking system |
| CN109273790A (en) * | 2018-09-26 | 2019-01-25 | 贵州中伟资源循环产业发展有限公司 | A kind of system for metal recovery in waste lithium cell |
| CN109297031A (en) * | 2018-10-31 | 2019-02-01 | 株洲鼎端装备股份有限公司 | Pyrolysis equipment for organic matter in scraps of waste lithium-ion batteries |
| CN109297031B (en) * | 2018-10-31 | 2024-12-17 | 株洲鼎端装备股份有限公司 | Pyrolysis equipment for organic matters in crushed aggregates of waste lithium ion batteries |
| CN111503641A (en) * | 2020-04-24 | 2020-08-07 | 湖南金马冶金技术开发有限公司 | External heating atmosphere drying pyrolysis device |
| CN114370639A (en) * | 2021-12-01 | 2022-04-19 | 佛山市天禄智能装备科技有限公司 | A lithium battery rotary kiln exhaust gas dust collection system |
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