CN102623772A - Comprehensive re-treatment device for waste lead storage battery - Google Patents
Comprehensive re-treatment device for waste lead storage battery Download PDFInfo
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- CN102623772A CN102623772A CN2012100214660A CN201210021466A CN102623772A CN 102623772 A CN102623772 A CN 102623772A CN 2012100214660 A CN2012100214660 A CN 2012100214660A CN 201210021466 A CN201210021466 A CN 201210021466A CN 102623772 A CN102623772 A CN 102623772A
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- 238000003860 storage Methods 0.000 title claims abstract description 33
- 239000002699 waste material Substances 0.000 title claims abstract description 12
- 239000007788 liquid Substances 0.000 claims abstract description 57
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000002253 acid Substances 0.000 claims abstract description 16
- 238000011084 recovery Methods 0.000 claims abstract description 15
- 238000005201 scrubbing Methods 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 48
- 239000007789 gas Substances 0.000 claims description 40
- 239000011505 plaster Substances 0.000 claims description 28
- 238000003723 Smelting Methods 0.000 claims description 21
- 238000001914 filtration Methods 0.000 claims description 20
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 20
- 239000012530 fluid Substances 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 14
- 239000003513 alkali Substances 0.000 claims description 10
- 239000003345 natural gas Substances 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims description 9
- 238000005406 washing Methods 0.000 claims description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 8
- 229910052760 oxygen Inorganic materials 0.000 claims description 8
- 239000001301 oxygen Substances 0.000 claims description 8
- 238000003825 pressing Methods 0.000 claims description 8
- 238000012545 processing Methods 0.000 claims description 8
- 239000004033 plastic Substances 0.000 claims description 7
- 229920003023 plastic Polymers 0.000 claims description 7
- 238000002425 crystallisation Methods 0.000 claims description 4
- 230000008025 crystallization Effects 0.000 claims description 4
- 239000003792 electrolyte Substances 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000007921 spray Substances 0.000 claims description 4
- 230000003009 desulfurizing effect Effects 0.000 claims description 2
- 239000012634 fragment Substances 0.000 claims description 2
- 239000002737 fuel gas Substances 0.000 claims description 2
- 230000008676 import Effects 0.000 claims description 2
- 238000012544 monitoring process Methods 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims description 2
- 239000002893 slag Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 238000013461 design Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000009510 drug design Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 238000007670 refining Methods 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 239000013589 supplement Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001698 pyrogenic effect Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/84—Recycling of batteries or fuel cells
Abstract
The invention belongs to field of waste lead storage battery reutilization, and specifically relates to a comprehensive re-treatment device for a waste lead storage battery, wherein the device has characteristics of rational design, energy saving and emission reduction, and efficient environment protection. The device comprises a battery supply system, a waste dilute sulfuric acid recovery system, a battery component separation system, a lead paste treatment system, an acid gas scrubbing system, a melting system, a refining system, and a supplement liquid circulating system. The device of the present invention has advantages of simple structure, reasonable design, work efficiency improving, easy maintenance, energy saving and emission reduction, and efficient environment protection.
Description
Technical field
The invention belongs to waste and old lead accumulator and utilize the field again, be specifically related to a kind of reasonable in designly, the waste and old lead accumulator of energy-saving and emission-reduction and high-efficiency environment friendly is processing unit more comprehensively.
Background technology
At present; For the comprehensive processing technique of waste and old lead accumulator, there is ripe technology in developed country, and developed country has experienced three phases such as pyrogenic process, half wet half pyrogenic process and full wet method; The plumbous rate of recovery also 85% has brought up to 95% again; Wherein state-of-the-art full wet processing has also been realized the overall process cleaner production except guaranteeing higher lead recovery, eliminated the whole pollution hidden troubles in the Production of Secondary Lead process.And little in the domestic a large amount of reviver scope of the enterprise of China, small investment, technology falls behind; Equipment is outmoded, and the rate of recovery is low, makes a low multiple use; Energy consumption is high, and the seriously polluted lead refinery that unlawfully descends does not adopt the preliminary treatment sorting technology basically; All with the native stove soil kitchen range of original backwardness or little reverberatory smelting lead grid, lead plaster, and the discharging of open type ground lead dust, plumbous steam and sulfur dioxide etc., not only serious pollution of ecological environment; Annual several ten thousand tons lead dust and sulphur resource are scattering in the natural environment simultaneously, and soil environment is damaged.
Summary of the invention
The objective of the invention is to overcome defective of the prior art and provide a kind of reasonable in design, the waste and old lead accumulator of energy-saving and emission-reduction and high-efficiency environment friendly is processing unit more comprehensively.
The objective of the invention is to realize like this: comprise battery feed system, useless dilute sulfuric acid recovery system, battery component piece-rate system, lead plaster treatment system, acid gas washing system, smelting system, rectification systems, replenish fluid circulation; A, battery feed system: comprise the material grab bucket that is arranged in the driving; Described material grab bucket corresponding position, bottom is provided with oscillating feeder; The corresponding position, discharging opening bottom of described oscillating feeder is provided with belt conveyer, and the corresponding position, below, bottom of described belt conveyer is provided with useless dilute sulfuric acid recovery system; The top of described belt conveyer links to each other with the pendulum model disintegrating machine, and the bottom of described pendulum model disintegrating machine links to each other with the battery component piece-rate system through big vibrating screen; The corresponding position, top of described belt conveyer bottom is provided with tramp iron separator, and described tramp iron separator links to each other with the metal collecting pit through the metal fragment conduit; B, useless dilute sulfuric acid recovery system: comprise the storage pool of the old and useless battery electrolyte that links to each other with the battery feed system, described storage pool is respectively arranged with the import of old and useless battery electrolyte, Ca (OH) 2 charge doors and storage pool outlet; Described storage pool outlet through pipeline successively with first pump, little filter press links to each other with the weak acid jar; The bottom of described little filter press is provided with the solid outlet; Described weak acid jar links to each other with additional liquid systems pipeline with second pump through pipeline successively; C, battery component piece-rate system: comprise the big vibrating screen that links to each other with the battery feed system; Described big vibrosieve does not link to each other with the hydrodynamic force seperator with the lead plaster treatment system; Described hydrodynamic force seperator links to each other with second conveying worm with first conveying worm respectively; Described first conveying worm is installed in the top of hydrodynamic force seperator; The corresponding position, discharging opening below of described first conveying worm is provided with first belt conveyor; Corresponding position, described first belt conveyor outlet below is provided with the plastics storage pool; Described second conveying worm is installed in the bottom of hydrodynamic force seperator, and corresponding position, the discharging opening of described second helical feed motor spindle setting below is provided with the material collection funnel, and described material collection funnel links to each other with grid collecting pit in the rectification systems through the triple helical conveyer; The top of described hydrodynamic force seperator is provided with water return pipeline; Described water return pipeline is provided with first threeway; One end of described first threeway links to each other with second belt conveyor with the small vibration sieve through pipeline successively; The other end of described first threeway links to each other with material collection funnel top through pipeline, and corresponding position, described second belt conveyor outlet below is provided with the heavy plastics storage pool; D, lead plaster treatment system: comprise the plumbous mud settling tank that links to each other with the big vibrating screen of battery component piece-rate system; One side of described plumbous mud settling tank links to each other with the first lead plaster storage tank top; The described first lead plaster tank bottom links to each other with the top of the first plumbous dredge pump and the second lead plaster storage tank through pipeline successively; The described second lead plaster tank bottom links to each other with big filter press with the second plumbous dredge pump through pipeline successively, and the bottom of described big filter press links to each other with feeding system in the smelting system; Described big filter press both sides are connected with the pressing filtering liquid collecting pit respectively; Described pressing filtering liquid collecting pit through pipeline successively with the press filtration flow container; The press filtration liquid pump links to each other with additional liquid systems pipeline, described additional liquid systems pipeline successively with the alkali jar, the top of the alkali jar pump and the second lead plaster storage tank links to each other; Be provided with second threeway between described press filtration liquid pump and the additional liquid systems pipeline, an end of described second threeway links to each other with the crystallization workshop; The opposite side of described plumbous mud settling tank through pipeline successively with spray water pot, spray the water pot pump and link to each other with first filter, described first filter passes through pipeline and links to each other with the pendulum model disintegrating machine with big vibrating screen head respectively; Described additional liquid systems pipeline links to each other with flocculant jar pump with the flocculant jar successively, and described flocculant jar pump links to each other with water return pipeline with big vibrating screen respectively; The top of described plumbous mud settling tank is respectively arranged with the first hydrodynamic force water pump and the second hydrodynamic force water pump; The described first hydrodynamic force water pump links to each other with water return pipeline through the hydrodynamic force seperator; The described second hydrodynamic force water pump links to each other with water return pipeline through the material collection funnel, and described water return pipeline links to each other with plumbous mud settling tank through the small vibration sieve; E, acid gas washing system: comprise the top of belt conveyor discharging opening, the top of the top of pendulum model disintegrating machine and hydrodynamic force seperator links to each other with induced draft fan through disintegrator respectively, and described induced draft fan links to each other with discharge duct; Described additional liquid systems pipeline successively with the gas scrubbing pump, second filter links to each other with the disintegrator top, is provided with the 3rd threeway between described second filter and the disintegrator, an end of described the 3rd threeway links to each other with additional liquid systems pipeline; Described gas scrubbing motor spindle links to each other with the pond, and described pond links to each other with the gas scrubbing pump through pipeline; F, smelting system: comprise feeding system, at least one feed bin of described feeding system, relevant position, described feed bin bottom is provided with first belt feeder, and described first belt feeder links to each other with the 4th conveying worm through second belt feeder; Described the 4th conveying worm links to each other with two road stoves through the rotary furnace smelting stove; Described rotary furnace smelting furnace roof portion is provided with first gas skirt, described first gas skirt through air pipe successively with tail gas expansion chamber, bag filter, induced draft fan, desulfurizing tower links to each other with chimney; The top of described two road stoves links to each other with air pipe; Tail gas on-line monitoring appearance is installed on the described chimney, and described air pipe links to each other with second gas skirt in the rectification systems; Described rotary furnace smelting furnace interior is provided with natural gas oxygen-enriched combustor, and described two road furnace interiors are provided with second natural gas oxygen-enriched combustor, and described natural gas oxygen-enriched combustor links to each other with the natural gas gas tank respectively with second natural gas oxygen-enriched combustor; The bottom of described rotary furnace smelting stove is provided with the lead bullion outlet; Corresponding position, described lead bullion outlet below is provided with the mould that is placed on the travelling bogie; Described travelling bogie top is provided with driving, and the below of described driving is respectively arranged with kier and the temporary place of slag in the rectification systems; G, rectification systems: the grid collecting pit 25 in the described rectification systems links to each other with kier 62, and corresponding position is provided with second gas skirt above the described kier, and described second gas skirt links to each other with air pipe in the smelting system; Be provided with the 3rd neat gas burner below the described kier, described neat gas burner links to each other with the fuel gas tank, described kier through plumbous liquid transport pipeline successively with lead pump, plumbous liquid accumulator tank links to each other with pig moulding machine; H, additional fluid circulation:, link to each other through replenishing the liquid systems pipeline between additional fluid circulation in the lead plaster treatment system and the additional fluid circulation in the battery component piece-rate system by the additional liquid systems in the useless dilute sulfuric acid recovery system, the additional fluid circulation in the acid gas washing system; Additional liquid systems in the useless dilute sulfuric acid recovery system: comprise that the weak acid jar links to each other with additional liquid systems pipeline with second pump through pipeline successively; Additional fluid circulation in the acid gas washing system: comprise that replenishing the liquid systems pipeline links to each other with the gas scrubbing pump; Described gas scrubbing pump through pipeline successively with second filter; Disintegrator links to each other with the pond; Described pond links to each other with the gas scrubbing pump through pipeline, and the 3rd threeway is installed between described filter and the disintegrator, and described the 3rd threeway one end links to each other with additional liquid systems pipeline; Additional fluid circulation in the lead plaster treatment system: comprise plumbous mud settling tank, described plumbous mud settling tank through pipeline successively with the first lead plaster storage tank, the first plumbous dredge pump, the second lead plaster storage tank, the second plumbous dredge pump links to each other with big filter press; The pressing filtering liquid collecting pit that described big filter press and both sides are provided with links to each other, described pressing filtering liquid collecting pit pass through pipeline successively with press filtration flow container, press filtration liquid pump and additional liquid systems pipeline; Pipeline between described press filtration liquid pump and the additional liquid systems is provided with second threeway, and an end of described second threeway links to each other with the crystallization workshop; Described additional liquid systems pipeline links to each other with alkali jar pump with the alkali jar through pipeline successively, and described alkali jar pump links to each other with the second lead plaster storage tank; Described additional liquid systems pipeline links to each other with the sprinkling water pot, and described sprinkling water pot links to each other with first filter with sprinkling water pot pump through pipeline successively; Described first filter links to each other with the pendulum model disintegrating machine with big vibrating screen respectively through pipeline, and described pendulum model disintegrating machine links to each other with big vibrating screen through pipeline, and the bottom of described big vibrating screen links to each other with plumbous mud settling tank through pipeline; The top of described sprinkling water pot through pipeline successively with the ground groove, smash the groove pond and smash the inner groove pump that smashes in groove pond and link to each other with being arranged on, the described groove pump that smashes passes through pipeline and links to each other with big vibrating screen; Described additional liquid systems pipeline links to each other with the flocculant jar, and said flocculant jar links to each other with big vibrating screen head with flocculant jar pump through pipeline successively; Described flocculant jar pump links to each other with water return pipeline with big vibrating screen respectively; Described big vibrosieve does not link to each other with the hydrodynamic force seperator with plumbous mud settling tank; Additional fluid circulation in the battery component piece-rate system: the top of described plumbous mud settling tank is respectively arranged with the first hydrodynamic force water pump and the second hydrodynamic force water pump; The described first hydrodynamic force water pump links to each other with water return pipeline through the hydrodynamic force seperator; The described second hydrodynamic force water pump links to each other with water return pipeline through the material collection funnel, and described water return pipeline links to each other with plumbous mud settling tank through the small vibration sieve.The feed bin of feeding system is six in the described smelting system.Described rectification systems is at least a cover.
The present invention has simple in structure, reasonable in design, raising work efficiency, easy to maintenance, the advantage of energy-saving and emission-reduction and high-efficiency environment friendly.
Description of drawings
Fig. 1 is an operation principle sketch map of the present invention.
Fig. 2 is a battery feed system sketch map of the present invention.
Fig. 3 is a useless dilute sulfuric acid recovery system sketch map of the present invention.
Fig. 4 is a battery component piece-rate system sketch map of the present invention.
Fig. 5 is a lead plaster treatment system sketch map of the present invention.
Fig. 6 is an acid gas washing system sketch map of the present invention.
Fig. 7 is a smelting system sketch map of the present invention.
Fig. 8 is a rectification systems sketch map of the present invention.
Fig. 9 is an additional fluid circulation sketch map of the present invention.
Embodiment
The feed bin 47 of feeding system is six in the described smelting system.Described rectification systems is at least a cover.
As shown in Figure 1, the plumbous product in the rectification systems 95 of the present invention is last to be stacked in the plumbous product warehousing storage 97; Plastics storage pool 68 in the described battery component piece-rate system 91 all is arranged in the plastics warehousing storage 98 with heavy plastics storage pool 76.
Claims (3)
1. the comprehensive processing unit again of a waste and old lead accumulator; Comprise battery feed system (89), useless dilute sulfuric acid recovery system (90), battery component piece-rate system (91), lead plaster treatment system (92), acid gas washing system (93), smelting system (94), rectification systems (95), replenish fluid circulation (96), it is characterized in that:
A, battery feed system: comprise the material grab bucket (2) that is arranged in the driving (1); Described material grab bucket corresponding position, (2) bottom is provided with oscillating feeder (3); The corresponding position, discharging opening bottom of described oscillating feeder (3) is provided with belt conveyer (4), and the corresponding position, below, bottom of described belt conveyer (4) is provided with useless dilute sulfuric acid recovery system (90); The top of described belt conveyer (4) links to each other with pendulum model disintegrating machine (5), and the bottom of described pendulum model disintegrating machine (5) links to each other with battery component piece-rate system (91) through big vibrating screen (6); The corresponding position, top of described belt conveyer (4) bottom is provided with tramp iron separator (7), and described tramp iron separator (7) links to each other with metal collecting pit (9) through metal fragment conduit (8);
B, useless dilute sulfuric acid recovery system: the storage pool (10) that comprises the old and useless battery electrolyte that links to each other with battery feed system (89); Described storage pool (10) is respectively arranged with old and useless battery electrolyte import (11), Ca (OH) 2 charge doors (12) and storage pool outlet (13); Described storage pool outlet (13) through pipeline successively with first pump (14), little filter press (15) links to each other with weak acid jar (16); The bottom of described little filter press (15) is provided with solid outlet (17); Described weak acid jar (16) links to each other with additional liquid systems pipeline (19) with second pump (18) through pipeline successively;
C, battery component piece-rate system: comprise the big vibrating screen (6) that links to each other with battery feed system (89); Described big vibrating screen (6) links to each other with hydrodynamic force seperator (21) with lead plaster treatment system (92) respectively; Described hydrodynamic force seperator (21) links to each other with second conveying worm (20) with first conveying worm (22) respectively; Described first conveying worm (22) is installed in the top of hydrodynamic force seperator (21); The corresponding position, discharging opening below of described first conveying worm (22) is provided with first belt conveyor (23); Corresponding position, described first belt conveyor (23) outlet below is provided with plastics storage pool (68); Described second conveying worm (20) is installed in the bottom of hydrodynamic force seperator (21), and the corresponding position, discharging opening below that described second conveying worm (20) bottom is provided with is provided with material collection funnel (24), and described material collection funnel (24) links to each other with grid collecting pit (25) in the rectification systems through triple helical conveyer (69); The top of described hydrodynamic force seperator (21) is provided with water return pipeline (26); Described water return pipeline (26) is provided with first threeway; One end of described first threeway links to each other with second belt conveyor (70) with small vibration sieve (27) through pipeline successively; The other end of described first threeway links to each other with material collection funnel (24) top through pipeline, and corresponding position, described second belt conveyor (70) outlet below is provided with heavy plastics storage pool (76);
D, lead plaster treatment system: comprise the plumbous mud settling tank (28) that links to each other with the big vibrating screen (6) of battery component piece-rate system (91); One side of described plumbous mud settling tank (28) links to each other with first lead plaster storage tank (29) top; The described first lead plaster storage tank (29) bottom links to each other with the top of the first plumbous dredge pump (30) and the second lead plaster storage tank (77) through pipeline successively; The described second lead plaster storage tank (77) bottom links to each other with filter press (31) greatly with the second plumbous dredge pump (78) through pipeline successively, and the bottom of described big filter press (31) links to each other with feeding system in the smelting system (94); Described big filter press (31) both sides are connected with pressing filtering liquid collecting pit (32) respectively; Described pressing filtering liquid collecting pit (32) through pipeline successively with press filtration flow container (33); Press filtration liquid pump (34) links to each other with additional liquid systems pipeline (19); Described additional liquid systems pipeline (19) successively with alkali jar (38); Alkali jar pump (39) links to each other with the top of the second lead plaster storage tank (77), is provided with second threeway between described press filtration liquid pump (34) and the additional liquid systems pipeline (19), and an end of described second threeway links to each other with crystallization workshop (79); The opposite side of described plumbous mud settling tank (28) through pipeline successively with spray water pot (35); Spray water pot pump (36) and link to each other with first filter (37), described first filter (37) links to each other with pendulum model disintegrating machine (5) with big vibrating screen head (6) respectively through pipeline; Described additional liquid systems pipeline (19) links to each other with flocculant jar pump (41) with flocculant jar (40) successively, and described flocculant jar pump (41) links to each other with water return pipeline (26) with big vibrating screen (6) respectively; The top of described plumbous mud settling tank (28) is respectively arranged with the first hydrodynamic force water pump (74) and the second hydrodynamic force water pump (75); The described first hydrodynamic force water pump (74) links to each other with water return pipeline (26) through hydrodynamic force seperator (21); The described second hydrodynamic force water pump (75) links to each other with water return pipeline (26) through material collection funnel (24), and described water return pipeline (26) links to each other with plumbous mud settling tank (28) through small vibration sieve (27);
E, acid gas washing system: the top that comprises belt conveyor (4) discharging opening; The top of the top of pendulum model disintegrating machine (5) and hydrodynamic force seperator (21) links to each other with induced draft fan (46) through disintegrator (44) respectively, and described induced draft fan (46) links to each other with discharge duct (80); Described additional liquid systems pipeline (19) successively with gas scrubbing pump (42); Second filter (43) links to each other with disintegrator (44) top; Be provided with the 3rd threeway between described second filter (43) and the disintegrator (44), an end of described the 3rd threeway links to each other with additional liquid systems pipeline (19); Described disintegrator (44) bottom links to each other with pond (45), and described pond (45) link to each other with gas scrubbing pump (42) through pipeline;
F, smelting system: comprise feeding system; At least one feed bin of described feeding system (47); Described feed bin (47) relevant position, bottom is provided with first belt feeder (48), and described first belt feeder (48) links to each other with the 4th conveying worm (49) through second belt feeder (81); Described the 4th conveying worm (49) links to each other with two road stoves (51) through rotary furnace smelting stove (50); Described rotary furnace smelting stove (50) top is provided with first gas skirt (52), described first gas skirt (52) through air pipe (53) successively with tail gas expansion chamber (54), bag filter (56), induced draft fan (57), desulfurizing tower (59) links to each other with chimney (60); The top of described two road stoves (51) links to each other with air pipe (53); Tail gas on-line monitoring appearance (61) is installed on the described chimney (60), and described air pipe (53) links to each other with second gas skirt (63) in the rectification systems (94); Described rotary furnace smelting stove (50) set inside has natural gas oxygen-enriched combustor (55); Described two road stove (51) set inside have second natural gas oxygen-enriched combustor (58), and described natural gas oxygen-enriched combustor (55) links to each other with natural gas gas tank (82) respectively with second natural gas oxygen-enriched combustor (58); The bottom of described rotary furnace smelting stove (50) is provided with lead bullion outlet (83); Corresponding position, described lead bullion outlet (83) below is provided with the mould (84) that is placed on the travelling bogie (85); Described travelling bogie (85) top is provided with driving (86), and the below of described driving (86) is respectively arranged with kier (62) and the temporary place (87) of slag in the rectification systems (95);
G, rectification systems: the grid collecting pit (25) in the described rectification systems links to each other with kier (62); Corresponding position is provided with second gas skirt (63) above the described kier (62), and described second gas skirt (63) links to each other with air pipe (53) in the smelting system (94); Be provided with the 3rd neat gas burner (65) below the described kier (62); Described neat gas burner (65) links to each other with fuel gas tank (88); Described kier (62) through plumbous liquid transport pipeline successively with lead pump (64), plumbous liquid accumulator tank (66) links to each other with pig moulding machine (67);
H, additional fluid circulation:, link to each other through replenishing liquid systems pipeline (19) between additional fluid circulation in the lead plaster treatment system and the additional fluid circulation in the battery component piece-rate system by the additional liquid systems in the useless dilute sulfuric acid recovery system, the additional fluid circulation in the acid gas washing system; Additional liquid systems in the useless dilute sulfuric acid recovery system: comprise that weak acid jar (16) links to each other with additional liquid systems pipeline (19) with second pump (18) through pipeline successively; Additional fluid circulation in the acid gas washing system: comprise that replenishing liquid systems pipeline (19) links to each other with gas scrubbing pump (42); Described gas scrubbing pump (42) through pipeline successively with second filter (43); Disintegrator (44) links to each other with pond (45); Described pond (45) links to each other with gas scrubbing pump (42) through pipeline, between described filter (43) and the disintegrator (44) the 3rd threeway is installed, and described the 3rd threeway one end links to each other with additional liquid systems pipeline (19); Additional fluid circulation in the lead plaster treatment system: comprise plumbous mud settling tank (28); Described plumbous mud settling tank (28) through pipeline successively with the first lead plaster storage tank (29), the first plumbous dredge pump (30), the second lead plaster storage tank (77), the second plumbous dredge pump (78) links to each other with big filter press (31); The pressing filtering liquid collecting pit (32) that described big filter press (31) and both sides are provided with links to each other, described pressing filtering liquid collecting pit (32) pass through pipeline successively with press filtration flow container (33), press filtration liquid pump (34) and additional liquid systems pipeline (19); Pipeline between described press filtration liquid pump (34) and the additional liquid systems is provided with second threeway, and an end of described second threeway links to each other with crystallization workshop (79); Described additional liquid systems pipeline (19) links to each other with alkali jar pump (39) with alkali jar (38) through pipeline successively, and described alkali jar pump (39) links to each other with the second lead plaster storage tank (77); Described additional liquid systems pipeline (19) links to each other with sprinkling water pot (35), and described sprinkling water pot (35) links to each other with first filter (37) with sprinkling water pot pump (36) through pipeline successively; Described first filter (37) links to each other with pendulum model disintegrating machine (5) with big vibrating screen (6) respectively through pipeline; Described pendulum model disintegrating machine (5) links to each other with big vibrating screen (6) through pipeline, and the bottom of described big vibrating screen (6) links to each other with plumbous mud settling tank (28) through pipeline; The top of described sprinkling water pot (35) through pipeline successively with ground groove (71), smash groove pond (72) and smash the inner groove pump (73) that smashes in groove pond (72) and link to each other with being arranged on, the described groove pump (73) that smashes passes through pipeline and links to each other with vibrating screen (6) greatly; Described additional liquid systems pipeline (19) links to each other with flocculant jar (40), and said flocculant jar (40) links to each other with big vibrating screen (6) head with flocculant jar pump (41) through pipeline successively; Described flocculant jar pump (41) links to each other with water return pipeline (26) with big vibrating screen (6) respectively; Described big vibrating screen (6) links to each other with hydrodynamic force seperator (21) with plumbous mud settling tank (28) respectively; Additional fluid circulation in the battery component piece-rate system: the top of described plumbous mud settling tank (28) is respectively arranged with the first hydrodynamic force water pump (74) and the second hydrodynamic force water pump (75); The described first hydrodynamic force water pump (74) links to each other with water return pipeline (26) through hydrodynamic force seperator (21); The described second hydrodynamic force water pump (75) links to each other with water return pipeline (26) through material collection funnel (24), and described water return pipeline (26) links to each other with plumbous mud settling tank (28) through small vibration sieve (27).
2. waste and old lead accumulator according to claim 1 is processing unit more comprehensively, and it is characterized in that: the feed bin of feeding system (47) is six in the described smelting system.
3. waste and old lead accumulator according to claim 1 is processing unit more comprehensively, and it is characterized in that: described rectification systems is at least a cover.
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| CN201210021466.0A CN102623772B (en) | 2012-01-19 | 2012-01-19 | Comprehensive re-treatment device for waste lead storage battery |
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| CN201210021466.0A CN102623772B (en) | 2012-01-19 | 2012-01-19 | Comprehensive re-treatment device for waste lead storage battery |
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| CN102944110A (en) * | 2012-11-16 | 2013-02-27 | 如皋市天鹏冶金有限公司 | Smelting furnace for recovering lead from waste lead-acid storage battery |
| CN105938925A (en) * | 2016-07-06 | 2016-09-14 | 广东新生环保科技股份有限公司 | Lead paste smelting and processing system |
| CN106367592A (en) * | 2016-08-25 | 2017-02-01 | 安徽华铂再生资源科技有限公司 | Method of quickly settling waste lead paste from maintenance-free storage batteries |
| CN108011147A (en) * | 2017-11-29 | 2018-05-08 | 河南超威电源有限公司 | A kind of application of waste and old lead acid accumulator processing system, treatment process and reviver |
| CN108134152A (en) * | 2017-12-30 | 2018-06-08 | 天津华庆百胜能源有限公司 | A kind of efficient recycling method of accumulator |
| CN108336441A (en) * | 2018-01-25 | 2018-07-27 | 界首市天隆塑业科技有限公司 | Waste battery shell environment-friendly high-efficiency regenerates preparation system |
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| CN108336441A (en) * | 2018-01-25 | 2018-07-27 | 界首市天隆塑业科技有限公司 | Waste battery shell environment-friendly high-efficiency regenerates preparation system |
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| CN102623772B (en) | 2014-07-16 |
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