CN202719618U - Oxygen-deficient incineration system for treating waste power battery residue - Google Patents
Oxygen-deficient incineration system for treating waste power battery residue Download PDFInfo
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- CN202719618U CN202719618U CN 201220300607 CN201220300607U CN202719618U CN 202719618 U CN202719618 U CN 202719618U CN 201220300607 CN201220300607 CN 201220300607 CN 201220300607 U CN201220300607 U CN 201220300607U CN 202719618 U CN202719618 U CN 202719618U
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- incinerator
- oxygen
- oxygen debt
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- vaporizer
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- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 75
- 239000001301 oxygen Substances 0.000 title claims abstract description 75
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 73
- 230000002950 deficient Effects 0.000 title abstract description 8
- 239000002699 waste material Substances 0.000 title abstract description 8
- 239000002893 slag Substances 0.000 claims abstract description 50
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000006200 vaporizer Substances 0.000 claims description 36
- 238000002485 combustion reaction Methods 0.000 claims description 22
- 229910052799 carbon Inorganic materials 0.000 claims description 20
- 238000012545 processing Methods 0.000 claims description 16
- 239000002918 waste heat Substances 0.000 claims description 15
- 238000002347 injection Methods 0.000 claims description 11
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- 239000004744 fabric Substances 0.000 claims description 7
- 238000000197 pyrolysis Methods 0.000 claims description 7
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- 238000005485 electric heating Methods 0.000 claims description 3
- 239000004763 nomex Substances 0.000 claims description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract description 16
- 239000000428 dust Substances 0.000 abstract description 15
- 229910052759 nickel Inorganic materials 0.000 abstract description 8
- 238000002309 gasification Methods 0.000 abstract description 6
- 229910052793 cadmium Inorganic materials 0.000 abstract description 5
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- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- 206010019233 Headaches Diseases 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
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- 101150058243 Lipf gene Proteins 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
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- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
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- WDXYVJKNSMILOQ-UHFFFAOYSA-N 1,3,2-dioxathiolane 2-oxide Chemical compound O=S1OCCO1 WDXYVJKNSMILOQ-UHFFFAOYSA-N 0.000 description 1
- QGHDLJAZIIFENW-UHFFFAOYSA-N 4-[1,1,1,3,3,3-hexafluoro-2-(4-hydroxy-3-prop-2-enylphenyl)propan-2-yl]-2-prop-2-enylphenol Chemical group C1=C(CC=C)C(O)=CC=C1C(C(F)(F)F)(C(F)(F)F)C1=CC=C(O)C(CC=C)=C1 QGHDLJAZIIFENW-UHFFFAOYSA-N 0.000 description 1
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- 235000019738 Limestone Nutrition 0.000 description 1
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- 229910019142 PO4 Inorganic materials 0.000 description 1
- 206010040047 Sepsis Diseases 0.000 description 1
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- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
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- CLDVQCMGOSGNIW-UHFFFAOYSA-N nickel tin Chemical compound [Ni].[Sn] CLDVQCMGOSGNIW-UHFFFAOYSA-N 0.000 description 1
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- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
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- Processing Of Solid Wastes (AREA)
- Gasification And Melting Of Waste (AREA)
Abstract
The utility model discloses an oxygen-deficient incineration system for treating waste power battery residue. The system comprises a slag gasification chamber, an oxygen-deficient incinerator, a settling chamber, a bag dust collector, an air heat exchanger, a residual heat furnace and an activated carbon injector; the slag gasification chamber is sequentially connected with the oxygen-deficient incinerator, the settling chamber and the bag dust collector; meanwhile, the oxygen-deficient incinerator is sequentially connected with the air heat exchanger, the residual heat furnace and the activated carbon injector, and is finally connected into the bag dust collector from the top of the bag dust collector; the top of the slag gasification chamber is a valve, and the slag gasification chamber is divided into a drying section, a pyrolyzing section and a burning furnace sequentially from the top down; and a fan is mounted on the bottom of the slag gasification chamber. Under the oxygen-deficient incineration condition of the system, the grain size of the final residue in the oxygen-deficient incinerator can be as small as 1mm to 3mm, the final residue can be used as reductant, such as battery separator paper, wherein electroonductive acetylene black (carbon black) can be used as reductant to reduce nickel, cadmium and the like into metal which can be recovered.
Description
Technical field
The utility model relates to the oxygen debt incinerator that the electrokinetic cell residue is scrapped in a kind of processing.
Background technology
The Dismantlement of electrokinetic cell is processed in China and is risen gradually, but because this industry still is at an early stage of development, the green technology means of whole process and sustainable development consciousness are strong not enough.Battery is in normal use procedure, can't impact environment, if but inner heavy metallic salt and soda acid etc. leak, perhaps the residue after the Battery disposal is not reasonably processed, enter the surrounding mediums such as soil or water source, will enter human body by approach such as food chains, long-term savings is difficult to get rid of, with infringement people's nervous system, cause septicemia and other pathology.Huge to ambient influnence, reasonably recycling disposal is proper, and useless electrokinetic cell can become valuable regenerated resources.
When disassembling, electrokinetic cell generally contains shell, iron, aluminium, film, positive and negative pole material and electrolyte.The tin nickel compound accounted for more than 90% during refuse formed, and the waste residue (such as ferrovanadium slag, copper manganese slag, carbon dust slag) of remnants was very big to environmental hazard as not carrying out harmless treatment after moving electricity was disassembled and processed, and was the important pollution sources of atmosphere, water body, particularly underground water.
The electrolyte of lithium electricity mainly is lithium hexafluoro phosphate, and (colourless liquid of diethyl carbonate-DEC), slightly scent of is inflammable.Chance naked light, high heat have the danger that causes burning.Can cause headache, giddy, weakness after the suction, feel sick, expiratory dyspnea etc.
The electrolyte of nickel electricity mainly is KOH, and its liquid or high concentration steam have excitant.The electrolyte of nickel electricity also has the additive (ethylene sulfite ES) of lithium salts and chlorine etc., contacts and sucks them and all can produce toxicity, and Long Term Contact can cause headache, weak, insomnia and respiratory tract symptom, can cause anaphylaxis or contact dermatitis.
The residue that electrokinetic cell is disassembled generation belongs to industrial dangerous waste, and processing method is various at present, such as burning, leaching, biodegradation, landfill, curing and stabilisation etc.Usually these industrial dangerous wastes being converted into general refuse in the preprocessing process, such as the body refuse of heavy metal, at first is to consider to separate heavy metal in the residue when processing, and makes it to be converted into general refuse; Another method is source control, makes body refuse not contain excessive heavy metal.This several method burns by contrast and belongs to the most applicable processing method of present China, and it belongs to thermal oxidation process, and product is CO
2, H
2O, sour gas, dust and the difficult again solid residue of burning.Taking this method key is to get hold of temperature, the time of staying, end stream, oxygen-supplying amount and feed conditions.
Process dangerous solid waste thing and also can adopt catalytic burning, it is to utilize catalyst that organic component is destroyed decomposition.Compare with burning method, be characterized in that running temperature is low, energy-conservation and efficient, but stricter to the composition requirement of refuse, for example, can make the processing of the highest waste gas of the chloride of catalyst poisoning or sulfur-bearing refuse and dust-laden all inapplicable.
Plasma arc decomposes: be to utilize plasma torch Cui to manage gasification and make refuse harmful components (more than 2000 ℃) under superhigh temperature be able to thorough decomposition, resolution ratio can reach 99.9%.The method somewhat expensive but, power consumption is huge.
Also having in addition wet type air oxidation, distillation and air lift, microwave treatment technique etc. all is to process for the solid waste of metallurgy industry.
It is the new burning process technology that latest developments are got up that oxygen enrichment burns, and it is with the oxidant of oxygen-enriched air (30% left and right sides oxygen content) replaces air as burning process, thereby has improved the degradation rate of harmful constituent, and reaches energy-saving and cost-reducing purpose.But burn under excess oxygen, because oxygen is sufficient, what the materials such as nickel, cadmium generated at last is oxide, can't carry out the resource recycling; Simultaneously, it is the pernicious gases such as chlorine, bioxin that oxygen enrichment burns the gas that produces, and need to design quench tower after burning workshop section, and with again synthesizing of quick coolant containment carcinogen bioxin, the neutralization of carrying out simultaneously sour gas absorbs; In the tail gas sulfur removal technology, in order to prevent the pernicious gas cryogenic condensation for liquid, need to establish heat exchanger with discharging gas heating up to standard, just can reach discharge standard in final stage.
Summary of the invention
Last what generate is oxide and the defective that can't carry out the resource recycling in order to overcome materials such as nickel, cadmium in the oxygen enrichment incinerating method, the purpose of this utility model is to provide a kind of processing to scrap the oxygen debt incinerator of electrokinetic cell residue, this device can burn the materials such as nickel, cadmium and be cracked into the component of molecular weight, reclaims resource and the innoxious double-deck purpose of refuse thereby reach; Simultaneously, this device is with energy recovery and utilize parts, can turn waste into wealth, and recycles the waste and old energy.
The purpose of this utility model is achieved through the following technical solutions:
The oxygen debt incinerator of electrokinetic cell residue is scrapped in a kind of processing, comprises slag vaporizer, oxygen debt incinerator, expansion chamber, sack cleaner, air heat exchanger, waste-heat oven and active carbon injection apparatus; The top of slag vaporizer is communicated with the top of oxygen debt incinerator by pipeline, and the top of oxygen debt incinerator is communicated with the top of expansion chamber by pipeline, and expansion chamber is communicated with the bottom of sack cleaner by the exhaust opening of its bottom; The top of oxygen debt incinerator is connected with air heat exchanger, waste-heat oven, active carbon injection apparatus successively by pipeline, and finally accesses sack cleaner by the top of sack cleaner;
The top of slag vaporizer is valve, scraps the electrokinetic cell residue and enters thus the slag vaporizer; The slag vaporizer is divided into dryer section, pyrolysis section, combustion furnace from top to bottom successively; Air blown producer is equipped with in slag vaporizer bottom; Because the continuous burning (temperature reaches 850-1300 ℃) of combustion furnace, flue gas rises from bottom to up, scraps the flue gas drying that the electrokinetic cell residue is risen in dryer section first; Then, scrap the electrokinetic cell residue and arrive pyrolysis section, because more near combustion furnace, the flue-gas temperature of pyrolysis section is higher, residue is broken down into the combustibles such as carbon monoxide, gaseous hydrocarbons and forms mixed flue gas at this, mixed flue gas is inhaled into oxygen debt incinerator after rising to dryer section; (mainly be tar liquid, purer carbon element, inorganic dirt, inert substance and electrolyte, the main component of electrolyte is KOH and LiPF to the decompose residues of residue in the hot stage
6) sink to combustion furnace and fully burn, the air blown producer air blast provides sufficient combustion-supporting oxygen to combustion furnace, and air is being mingled with decompose residues after combustion furnace consumes a large amount of oxygen up and enter oxygen debt incinerator;
Consider that device of the present invention will have certain overload operation ability, the size of slag vaporizer is preferably: internal diameter 1.8m, high 6m.
Mixed flue gas and oxygen debt air enter oxygen debt incinerator and carry out further cracking and burning, and unburnt decompose residues carries out completing combustion at this, and the particle diameter of final residue thing can be as small as 1-3mm;
The junction of slag vaporizer and oxygen debt incinerator is provided with combustion-supporting machine, burns more fully with the composition that helps to enter oxygen debt incinerator from the slag vaporizer; In order to prevent the coking wall built-up, can lay one deck pottery at the inwall of oxygen debt incinerator;
One-tenth branch in the oxygen debt incinerator enters expansion chamber, and expansion chamber has larger confined space, and when the air-flow from oxygen debt incinerator entered, air velocity reduced, and the bulky grain in the gas is discharged by automatic deslagging apparatus because gravitational settling falls into grey pit;
Flue gas after the oxygen debt incinerator burning has part of waste heat, and directly be discharged in the atmosphere and certainly will cause energy waste, and not environmental protection.Therefore pipeline is set at oxygen debt incinerator top flue gas is led to air heat exchanger and waste-heat oven.Air heat exchanger and waste-heat oven are the thing of prior art.Air heat exchanger can be recycled partial heat energy, becomes mechanical or electrical energy required in order to other places of factory thermal power transfer, also can be used for heating combustion air coal gas (high-temperature gas combustion technology), can be used for drying granulated slag, insulation workshop etc.Waste-heat oven adopts upper lower drum to add the overall structure of convection bank, and flue gas adopts the transversal flow structure.This layout heat exchange efficiency is high, prevents dust stratification and is convenient to deashing, the on-the-spot installation simply.Flue gas is gone to the active carbon injection apparatus and is finally flowed to sack cleaner after waste-heat oven flows out.
Can produce the poisonous and harmful substances such as bioxin, heavy metal, dust and pulverized limestone after scrapping the electrokinetic cell residual burning, therefore should not directly discharge.Described expansion chamber is communicated with the bottom of sack cleaner by the exhaust opening of its bottom, thereby realizes dedusting, the purification of flue gas.Described sack cleaner belongs to prior art, wherein is provided with cloth bag, and its bottom is ash bucket.Cloth bag is by the HDPE(high density polyethylene (HDPE)) multiple film forms for Nomex and HDPE, and its decay resistance, heat resistance, water resistance are all better.Be provided with electric heating system in the ash bucket of sack cleaner, harden to prevent dust stratification.The active carbon injection apparatus at sack cleaner top can spray active carbon in flue gas, active carbon has the high characteristics of adsorption efficiency, and adsorbable dioxins materials and heavy metal guarantee that fume emission is up to standard.Flue gas is at last by deduster exhanst gas outlet qualified discharge.
All even safety for reinforced can arrange feed well on the top of slag vaporizer.Feed well is made of charging aperture, pusher and enclosed area.Scrap the electrokinetic cell residue and add from charging aperture, push the enclosed area to by pusher, the enclosed area piles with the valve of namely opening the slag vaporizer behind the residue and enters vaporizer by residue.
The described electrokinetic cell residue of scrapping comprises solid residue and residue liquid, and solid residue mainly contains aluminum hull, box hat, cupric negative pole, diaphragm paper, ferrovanadium slag, copper manganese slag, carbon dust slag etc., and residue liquid mainly is electrolyte and organic solvent.
The utility model has following advantage and effect with respect to prior art:
(1) oxygen debt incinerator of the present utility model has the slag vaporizer of original creation-oxygen debt Burning Room-expansion chamber integral type design, this three Room integrated design floor space is little, install simple, convenient, do not need the professional to install, and do not affect original outward appearance, do not change original structure.
(2) temperature of the utility model device slag vaporizer combustion furnace is equipped with air blast at 850-1300 ℃, and the flue gas rotating screw is risen, and increases gas residence time, guarantees greater than 2 seconds.
(3) device of the present utility model is under oxygen debt burning condition, the particle diameter of final residue thing can be as small as 1-3mm in the oxygen debt incinerator, this final residue thing can be used as reducing agent and uses, as as battery separator paper, wherein the acetylene black (carbon black) of conduction can be used as reducing agent and makes nickel, cadmium etc. be reduced into metal to be beneficial to metal recovery.
(4) the oxygen debt incinerator inner wall of the utility model device is laid pottery, can prevent high temperature anti-coking wall built-up.
(5) the appearance temperature of the utility model device slag vaporizer has been avoided the cold end corrosion of sour gas about 180 ℃.
(6) oxygen debt incinerator of the present utility model need not to adopt quench tower also can reach waste gas emission standard.
(7) device of the present utility model is Non-oxygen pyrolytic, the flue gas that produces mainly is the raw material gas that volatilization produces that is heated, and capacity is less, the major pollutants discharged metal fumes of attaching most importance to, be provided with sack cleaner at exhanst gas outlet and carry out dust removal process, can reclaim metal behind the collection flue dust.
Description of drawings
Fig. 1 is the structural representation that the oxygen debt incinerator of electrokinetic cell residue is scrapped in a kind of processing of embodiment; Wherein, A-slag vaporizer, the oxygen debt incinerator of B-, C-expansion chamber, the D-sack cleaner, 1-charging aperture, 2-pusher, 3-enclosed area, the 4-valve, 5-dryer section, hot stage of 6-, 7-combustion furnace, the 8-air blown producer, 9-combustion-supporting machine, 10-intermediate zone, the final combustion zone of 11-, the 12-air heat exchanger, 13-waste-heat oven, 14-exhaust opening, 15-ash pit, 16-active carbon injection apparatus, 17-cloth bag, 18-exhanst gas outlet, 19-ash bucket.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing the utility model is described in further detail, but embodiment of the present utility model is not limited to this.
Embodiment
The oxygen debt incinerator of electrokinetic cell residue is scrapped in a kind of processing, comprises feed well, slag vaporizer A, oxygen debt incinerator B, expansion chamber C, sack cleaner D, air heat exchanger 12, waste-heat oven 13 and active carbon injection apparatus 16; The top of slag vaporizer A separates by valve 4 and feed well; The top of slag vaporizer A is communicated with by the top of pipeline with oxygen debt incinerator B, and the top of oxygen debt incinerator B is communicated with by the top of pipeline with expansion chamber C, and expansion chamber C is communicated with the bottom of sack cleaner D by the exhaust opening 14 of its bottom; The top of oxygen debt incinerator B is connected with air heat exchanger 12, waste-heat oven 13, active carbon injection apparatus 16 successively by pipeline, and finally accesses sack cleaner D by the top of sack cleaner D;
Feed well is made of charging aperture 1, pusher 2 and enclosed area 3.Scrap the electrokinetic cell residue and add from charging aperture 1, push enclosed area 3 to by pusher 2, enclosed area 3 piles with the valve 4 of namely opening slag vaporizer A behind the residue allows residue enter vaporizer A.The described electrokinetic cell residue of scrapping comprises solid residue and residue liquid, and solid residue mainly contains aluminum hull, box hat, cupric negative pole, diaphragm paper, ferrovanadium slag, copper manganese slag, carbon dust slag etc., and residue liquid mainly is electrolyte and organic solvent.
The internal diameter of slag vaporizer A is 1.8m, high 6m.The top of slag vaporizer A is valve 4, scraps the electrokinetic cell residue and enters thus slag vaporizer A; Slag vaporizer A is divided into dryer section 5, pyrolysis section 6, combustion furnace 7 from top to bottom successively; Slag vaporizer A is equipped with air blown producer 8 in the bottom; Because the continuous burning (temperature reaches 850-1300 ℃) of combustion furnace 7, flue gas rises from bottom to up, scraps the flue gas drying that the electrokinetic cell residue is risen in dryer section 5 first; Then, scrap the electrokinetic cell residue and arrive pyrolysis section 6, because more near combustion furnace 7, the flue-gas temperature of pyrolysis section 6 is higher, residue is broken down into the combustibles such as carbon monoxide, gaseous hydrocarbons and forms mixed flue gas at this, mixed flue gas is inhaled into oxygen debt incinerator B after rising to dryer section 5; (mainly be tar liquid, purer carbon element, inorganic dirt, inert substance and electrolyte, the main component of electrolyte is KOH and LiPF to the decompose residues of residue in the hot stage 6
6) sink to combustion furnace 7 and fully burn, air blown producer 8 air blast provide sufficient combustion-supporting oxygen to combustion furnace 7, and air is being mingled with decompose residues after combustion furnace 7 consumes a large amount of oxygen up and enter oxygen debt incinerator B;
Mixed flue gas and oxygen debt air enter oxygen debt incinerator B and carry out further cracking and burning, and unburnt decompose residues carries out completing combustion at this, and the particle diameter of final residue thing can be as small as 1-3mm;
The junction of slag vaporizer A and oxygen debt incinerator B is provided with combustion-supporting machine 9, burns more fully with the composition that helps to enter oxygen debt incinerator B from slag vaporizer A; The inwall of oxygen debt incinerator B is laid one deck pottery;
One-tenth branch among the oxygen debt incinerator B enters expansion chamber C, expansion chamber C has larger confined space, and when the air-flow from oxygen debt incinerator B entered, air velocity reduced, bulky grain in the gas is discharged by automatic deslagging apparatus because gravitational settling falls into grey pit 15;
Oxygen debt incinerator B top arranges pipeline flue gas is led to air heat exchanger 12 and waste-heat oven 13.Air heat exchanger 12 can be recycled partial heat energy, becomes mechanical or electrical energy required in order to other places of factory thermal power transfer, also can be used for heating combustion air coal gas (high-temperature gas combustion technology), can be used for drying granulated slag, insulation workshop etc.Waste-heat oven 13 adopts upper lower drum to add the overall structure of convection bank, and flue gas adopts the transversal flow structure.This layout heat exchange efficiency is high, prevents dust stratification and is convenient to deashing, the on-the-spot installation simply.Flue gas is gone to active carbon injection apparatus 16 and is finally flowed to sack cleaner D after waste-heat oven 13 flows out.
Expansion chamber C is communicated with the bottom of sack cleaner D by the exhaust opening 14 of its bottom, thereby realizes dedusting, the purification of flue gas.Be provided with cloth bag 17 among the sack cleaner D, the bottom of sack cleaner D is ash bucket 19.Cloth bag 17 is comprised of HDPE Nomex and the multiple film of HDPE, and its decay resistance, heat resistance, water resistance are all better.Be provided with electric heating system in the ash bucket 19, harden to prevent dust stratification.The active carbon injection apparatus 16 at sack cleaner D top can spray active carbon in flue gas, active carbon has the high characteristics of adsorption efficiency, and adsorbable dioxins materials and heavy metal guarantee that fume emission is up to standard.Flue gas is at last by deduster exhanst gas outlet 18 qualified discharges.
The device dust annual emissions of the present embodiment is less than 0.63 ton, and total nickel annual emissions is less than 0.04 ton; Total copper annual emissions is less than 0.02 ton, and total manganese annual emissions is less than 0.7 ton; SO
2Annual emissions is less than 0.3 ton.
Above-described embodiment is the better embodiment of the utility model; but embodiment of the present utility model is not restricted to the described embodiments; other any do not deviate from change, the modification done under Spirit Essence of the present utility model and the principle, substitutes, combination, simplify; all should be the substitute mode of equivalence, be included within the protection domain of the present utility model.
Claims (8)
1. the oxygen debt incinerator of electrokinetic cell residue is scrapped in a processing, it is characterized in that comprising slag vaporizer, oxygen debt incinerator, expansion chamber, sack cleaner, air heat exchanger, waste-heat oven and active carbon injection apparatus; The top of slag vaporizer is communicated with the top of oxygen debt incinerator by pipeline, and the top of oxygen debt incinerator is communicated with the top of expansion chamber by pipeline, and expansion chamber is communicated with the bottom of sack cleaner by the exhaust opening of its bottom; The top of oxygen debt incinerator is connected with air heat exchanger, waste-heat oven, active carbon injection apparatus successively by pipeline, and finally accesses sack cleaner by the top of sack cleaner;
The top of described slag vaporizer is valve, and the slag vaporizer is divided into dryer section, pyrolysis section, combustion furnace from top to bottom successively; Air blown producer is equipped with in slag vaporizer bottom.
2. the oxygen debt incinerator of electrokinetic cell residue is scrapped in processing according to claim 1, it is characterized in that: the internal diameter of described slag vaporizer is 1.8m, high 6m.
3. the oxygen debt incinerator of electrokinetic cell residue is scrapped in processing according to claim 1, and it is characterized in that: the junction of described slag vaporizer and oxygen debt incinerator is provided with combustion-supporting machine.
4. the oxygen debt incinerator of electrokinetic cell residue is scrapped in processing according to claim 1, it is characterized in that: the inwall of described oxygen debt incinerator is laid pottery.
5. the oxygen debt incinerator of electrokinetic cell residue is scrapped in processing according to claim 1, it is characterized in that: be provided with cloth bag in the described sack cleaner, the bottom of sack cleaner is ash bucket.
6. the oxygen debt incinerator of electrokinetic cell residue is scrapped in processing according to claim 5, it is characterized in that: described cloth bag is comprised of HDPE Nomex and the multiple film of HDPE.
7. the oxygen debt incinerator of electrokinetic cell residue is scrapped in processing according to claim 5, it is characterized in that: be provided with electric heating system in the described ash bucket.
8. the oxygen debt incinerator of electrokinetic cell residue is scrapped in processing according to claim 1, it is characterized in that:
Described slag vaporizer top arranges feed well;
Described feed well is made of charging aperture, pusher and enclosed area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220300607 CN202719618U (en) | 2012-06-25 | 2012-06-25 | Oxygen-deficient incineration system for treating waste power battery residue |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220300607 CN202719618U (en) | 2012-06-25 | 2012-06-25 | Oxygen-deficient incineration system for treating waste power battery residue |
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| CN202719618U true CN202719618U (en) | 2013-02-06 |
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Cited By (2)
| 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 |
-
2012
- 2012-06-25 CN CN 201220300607 patent/CN202719618U/en not_active Expired - Lifetime
Cited By (3)
| 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 |
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