CN104183886B - Spent acid recycling system after being melted into lead-acid accumulator a kind of winter - Google Patents
Spent acid recycling system after being melted into lead-acid accumulator a kind of winter Download PDFInfo
- Publication number
- CN104183886B CN104183886B CN201310474643.5A CN201310474643A CN104183886B CN 104183886 B CN104183886 B CN 104183886B CN 201310474643 A CN201310474643 A CN 201310474643A CN 104183886 B CN104183886 B CN 104183886B
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- Prior art keywords
- acid
- chemical reaction
- electrode foil
- barrel
- spent acid
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/06—Lead-acid accumulators
- H01M10/12—Construction or manufacture
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/84—Recycling of batteries or fuel cells
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Electrolytic Production Of Metals (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The present invention be melted into lead-acid accumulator a kind of winter after spent acid recycling system, number row's electrode foil chemical reaction shelf including battery formation workshop, electrode foil chemical reaction shelf is provided with number row's electrolytic bath, the storage barrel placing spent acid it is provided with in the one end often arranging electrode foil chemical reaction shelf, often arrange often arrange electrolytic bath on electrode foil chemical reaction shelf in all insert acid output pipeline, every acid output pipeline is corresponding with the storage barrel of often row electrode foil chemical reaction shelf one end by a main pipeline, main pipeline is provided with the magnetic valve of corrosion resistant control sulfuric acid flowing, the outside of finished barrel is provided with heating outer wall, the lower end of heating outer wall is provided with steam inlet, steam inlet supplies the steam heater of finished barrel heating to be connected with one, electromagnetic type sulfuric acid concentration measuring instrument it is provided with in finished barrel.Present configuration is simple, effectively recycles unnecessary sulfuric acid, the waste of minimizing, saves production cost, and can also be effectively protected environment, energy-conserving and environment-protective.
Description
Technical field
The invention belongs to the manufacture field of lead-acid accumulator, a kind of lead-acid accumulator formation workshop makes winter
The recycle device of spent acid.
Background technology
The continuous quickening gathered along with life joint, most of people have employed the instrument trip saving manpower, the most electronic from
Driving, and lead-acid accumulator is due to cheap, and service life, the feature such as length was accepted by people widely, and lead-acid accumulator exists
Needing to inject electrolyte sulfuric acid during making, and can cause a large amount of wastes of sulfuric acid in this process, outer row can pollute
Environment, the enterprise having at present has begun to reclaim sulfuric acid and utilizes, but arrived the weather that temperature is relatively low, particularly winter,
The most static outdoor being placed on cold of sulfuric acid can occur the phenomenon of freezing, affects recovering effect, and retrieval of sulfuric acid utilizes
Time sulfuric acid concentration also need to meet the relevant criterion of country's formulation.
Summary of the invention
In order to solve the problems referred to above, the invention provides a kind of filter to retrieval of sulfuric acid after finished barrel carry out heating and
That can measure concentration carries out spent acid recycling system.
In order to achieve the above object, the present invention is achieved by the following technical solutions:
The present invention be melted into lead-acid accumulator a kind of winter after spent acid recycling system, including battery formation workshop
Number row electrode foil chemical reaction shelfs, often arrange be provided with on electrode foil chemical reaction shelf number row electrolytic bath, be provided with placement spent acid in the one end often arranging electrode foil chemical reaction shelf
Storage barrel, often arrange often arrange electrolytic bath on electrode foil chemical reaction shelf in all insert acid output pipeline, every acid output pipeline by a main pipeline with
Often the storage barrel of row electrode foil chemical reaction shelf one end is corresponding, and the spent acid of collection is transported at spent acid by each storage barrel by conveyance conduit
In the spent acid collecting vessel of reason room, the sulfuric acid after spent acid collecting vessel will be filtered by filter flows to finished product by conveyance conduit
Bucket, is provided with the magnetic valve of corrosion resistant control sulfuric acid flowing on main pipeline, and the time according to setting automatically turns on or closes
Collect unnecessary sulfate liquid, the outside of finished barrel is provided with heating outer wall, the lower end of heating outer wall is provided with steam and enters
Mouthful, steam inlet supplies the steam heater of finished barrel heating to be connected with one, is provided with electromagnetic type sulfuric acid concentration and surveys in finished barrel
Amount instrument.
Further improvement of the present invention is: in the outside of conveyance conduit, the junction parcel of conveyance conduit and finished barrel
The steam that prevents being made up of glass material is had to enter the protective cover in finished barrel.
Further improvement of the present invention is: the lower end of heating outer wall is circular arc, heating outer wall circular arc
Connect at low spot and have the downcomer getting rid of condensed water.
Further improvement of the present invention is: be respectively provided with often arranging position corresponding with each acid output pipeline on electrode foil chemical reaction shelf
Having the pipe fixing clip part of fixing every acid output pipeline, one end of the acid output pipeline in inserting each pipe fixing clip part is all provided with
It is set to flat.
Further improvement of the present invention is: conveyance conduit is arranged under storage barrel, spent acid collecting vessel, finished barrel
End.
The invention has the beneficial effects as follows: the spent acid recovery system of the present invention will be many by the interior acid output pipeline in electrolytic bath
Remaining sulfuric acid is drawn in storage barrel, and the sulfuric acid of the recovery in storage barrel is pipelined in spent acid collecting vessel again, passes through
Filter carries in finished barrel after filtering, and owing to the sulfuric acid in injecting accumulator is to need strict regulations concentration, therefore exists
There is electromagnetic type sulfuric acid concentration measuring instrument in finished barrel, sulfuric acid will not be polluted and also will not be measured sulfuric acid accurately by sulfuric acid corrosion
Concentration, meets the i.e. recoverable of regulation, in order to prevent freezing in winter from affecting the use of sulfuric acid, has logical in the outside of finished barrel
Crossing steam-heated device, the condensed water of generation can also be arranged outward, it is to avoid has condensing to penetrate between finished barrel and conveyance conduit,
Junction cover at conveyance conduit with finished product has set the protective cover of glass material, and the pipeline that all of sulfuric acid flows into and out enters to arrange
Below, it is to avoid flow process is caused danger, control magnetic valve by the setting time and carry out the collection of sulfuric acid, scale control
System, it is convenient to collect, it is to avoid artificially collect the danger such as generation corrosion.
Present configuration is simple, easy to operate, effectively recycles, the sulfuric acid that chemical conversion vehicle frame is unnecessary by mistake
Filter and the measurement of concentration, make sulfuric acid up to specification reuse, and production cost is saved in the waste of minimizing, and can also be effective
Protection environment, energy-conserving and environment-protective.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Wherein: 1-electrode foil chemical reaction shelf, 2-electrolytic bath, 3-storage barrel, 4-acid output pipeline, 5-pipe fixing clip part, 6-main pipeline, 7-
Magnetic valve, 8-spent acid process chamber, 9-spent acid collecting vessel, 10-filter, 11-finished barrel, 12-conveyance conduit, 13-heats outer wall,
14-steam inlet, 15-steam heater, 16-downcomer, 17-electromagnetic type sulfuric acid concentration measuring instrument, 18-protective cover.
Detailed description of the invention
In order to deepen the understanding of the present invention, below in conjunction with drawings and Examples the present invention done and retouch the most in detail
Stating, this embodiment is only used for explaining the present invention, does not constitute protection scope of the present invention and limits.
As it is shown in figure 1, the present invention be melted into lead-acid accumulator a kind of winter after spent acid recycling system, including electric power storage
Number row's electrode foil chemical reaction shelf 1 of pond formation workshop, is provided with number row's electrolytic bath 2 often arranging on described electrode foil chemical reaction shelf 1, battery prevents from changing
It is charged in grooving solving molten sulfur acid, is provided with the storage barrel 3 placing spent acid in the one end often arranging described electrode foil chemical reaction shelf 1, is often arranging institute
State in often arranging described electrolytic bath 2 on electrode foil chemical reaction shelf 1 and all insert acid output pipeline 4, described often row electrode foil chemical reaction shelf 1 goes out acid described in each
The corresponding position of pipeline 4 is provided with the pipe fixing clip part 5 of fixing every described acid output pipeline 4, each described fixing card
The position of part 5 is arranged and incomplete same, the setting of aspect acid output pipeline 4, in inserting each described pipe fixing clip part 5
One end of acid output pipeline 4 is disposed as flat, and one end of acid output pipeline 4 is provided with flat, it is simple to the collection of sulfuric acid, will not be because of
The mouth of pipe is excessive and sponges all of sulfuric acid, and every described acid output pipeline 4 by a main pipeline 6 and often arranges described electrode foil chemical reaction shelf 1 one
The described storage barrel 3 of end is corresponding, and the spent acid of collection is transported at spent acid by each described storage barrel 3 by conveyance conduit 12
In the spent acid collecting vessel 9 of reason room 8, the sulfuric acid after described spent acid collecting vessel 9 will be filtered by filter 10 carries pipe by described
Road 12 flows to finished barrel 11, and described conveyance conduit 12 is arranged at described storage barrel 3, described spent acid collecting vessel 9, described finished product
The lower end of bucket 11, the pipeline of conveying sulfuric acid all uses the mode that bottom connects, and reduces danger and occurs, and also can prevent because not simultaneously
There are some chemical phenomenons, described supervisor in making spent acid collecting vessel 9 or finished barrel 11 with the mixing of the sulfuric acid of concentration
It is provided with the magnetic valve 7 of corrosion resistant control sulfuric acid flowing on road 6, automatically turns on or close collection according to the time set unnecessary
Sulfate liquid, when chemical conversion after, opens solenoid valve 7 simultaneously, the unnecessary sulfuric acid absorption in all electrolytic baths can be stored
Bucket in, be provided with in the outside of described finished barrel 11 heating outer wall 13, heating outer wall 13 can use quality of rubber materials or its
His metal material, the lower end of described heating outer wall 13 is circular arc, at the minimum point of the circular arc of described heating outer wall 13 even
Being connected to get rid of the downcomer 16 of condensed water, condensed water flows out at described downcomer 16, sets in the lower end of described heating outer wall 13
Being equipped with steam inlet 14, described steam inlet 14 supplies the steam heater 15 of described finished barrel 11 heating to be connected, described with one
Being provided with electromagnetic type sulfuric acid concentration measuring instrument 17 in finished barrel 11, this measuring instrument will not be corroded, and can measure accurately simultaneously
The concentration of sulfuric acid, convenient uses, in the outside of described conveyance conduit 12, the connection of described conveyance conduit 12 and described finished barrel 11
Place is enclosed with the steam that prevents being made up of glass material and enters the protective cover 18 in described finished barrel 11, it is to avoid steam immerses finished product
Reacting with sulfuric acid in bucket 11, the protective cover of glass material is effectively protected the junction of conveyance conduit and finished barrel.
Unnecessary sulfuric acid is drawn into storage by the interior acid output pipeline in electrolytic bath by the spent acid recovery system of the present invention
In bucket, the sulfuric acid of the recovery in storage barrel is pipelined in spent acid collecting vessel again, defeated after being filtered by filter
In sending finished barrel, owing to the sulfuric acid in injecting accumulator is to need strict regulations concentration, in finished barrel, therefore there is electromagnetic type sulphur
Acid concentration measuring instrument, will not pollute sulfuric acid also will not be by sulfuric acid corrosion, and the accurate concentration measuring sulfuric acid meets regulation
Recycle, in order to prevent freezing in winter from affecting the use of sulfuric acid, have in the outside of finished barrel by steam-heated device, produce
Raw condensed water can also be arranged outward, it is to avoid has condensing to penetrate between finished barrel and conveyance conduit, at conveyance conduit and finished product
Junction cover has set the protective cover of glass material, and the pipeline that all of sulfuric acid flows into and out enters to be disposed below, it is to avoid flow over
Journey is caused danger, and controls magnetic valve by the setting time and carries out the collection of sulfuric acid, and scale controls, and it is convenient to collect, it is to avoid people
Work collects the danger such as corrosion occurs.
Present configuration is simple, easy to operate, effectively recycles, the sulfuric acid that chemical conversion vehicle frame is unnecessary by mistake
Filter and the measurement of concentration, make sulfuric acid up to specification reuse, and production cost is saved in the waste of minimizing, and can also be effective
Protection environment, energy-conserving and environment-protective.
Claims (5)
1. a spent acid recycling system after being melted into lead-acid accumulator winter, including number row's chemical conversion of battery formation workshop
Frame (1), is provided with number row's electrolytic bath (2) often arranging, sets in the one end often arranging described electrode foil chemical reaction shelf (1) on described electrode foil chemical reaction shelf (1)
Have place spent acid storage barrel (3), it is characterised in that: often arrange often arrange described electrolytic bath (2) on described electrode foil chemical reaction shelf (1) in the most slotting
Entering acid output pipeline (4), every described acid output pipeline (4) is passed through a main pipeline (6) and often arranges the described of described electrode foil chemical reaction shelf (1) one end
Storage barrel (3) is corresponding, and the spent acid of collection is transported to spent acid by conveyance conduit (12) and processes by each described storage barrel (3)
In the spent acid collecting vessel (9) of room (8), the sulfuric acid after described spent acid collecting vessel (9) will be filtered by filter (10) passes through described
Conveyance conduit (12) flows to finished barrel (11), is provided with the electricity of corrosion resistant control sulfuric acid flowing on described main pipeline (6)
Magnet valve (7), automatically turns on according to the time set or closes and collect unnecessary sulfate liquid, in the outside of described finished barrel (11)
It is provided with heating outer wall (13), the lower end of described heating outer wall (13) is provided with steam inlet (14), described steam inlet
(14) it is connected with a steam heater (15) supplying described finished barrel (11) to heat, in described finished barrel (11), is provided with electromagnetism
Formula sulfuric acid concentration measuring instrument (17).
Spent acid recycling system after being melted into lead-acid accumulator a kind of winter, it is characterised in that:
In the outside of described conveyance conduit (12), the junction of described conveyance conduit (12) and described finished barrel (11) is enclosed with by glass
What material was made prevents steam from entering the protective cover (18) in described finished barrel (11).
Spent acid recycling system after being melted into lead-acid accumulator a kind of winter, it is characterised in that:
The lower end of described heating outer wall (13) is circular arc, and connecting at the minimum point of the circular arc of described heating outer wall (13) has eliminating
The downcomer (16) of condensed water.
Spent acid recycling system after being melted into lead-acid accumulator a kind of winter, it is characterised in that:
It is provided with described in fixing every in the described upper position corresponding with each described acid output pipeline (4) of electrode foil chemical reaction shelf (1) of often arranging
The pipe fixing clip part (5) in acid tube road (4), one end of the acid output pipeline (4) in inserting each described pipe fixing clip part (5)
It is disposed as flat.
Spent acid recycling system after being melted into lead-acid accumulator a kind of winter, it is characterised in that:
Described conveyance conduit (12) is arranged at described storage barrel (3), described spent acid collecting vessel (9), the lower end of described finished barrel (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310474643.5A CN104183886B (en) | 2013-10-12 | 2013-10-12 | Spent acid recycling system after being melted into lead-acid accumulator a kind of winter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310474643.5A CN104183886B (en) | 2013-10-12 | 2013-10-12 | Spent acid recycling system after being melted into lead-acid accumulator a kind of winter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104183886A CN104183886A (en) | 2014-12-03 |
| CN104183886B true CN104183886B (en) | 2016-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310474643.5A Active CN104183886B (en) | 2013-10-12 | 2013-10-12 | Spent acid recycling system after being melted into lead-acid accumulator a kind of winter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104183886B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105514445A (en) * | 2015-12-31 | 2016-04-20 | 淄博鑫旭电源科技有限公司 | Full-automatic pickling system |
| CN112295497A (en) * | 2020-10-14 | 2021-02-02 | 天能电池(芜湖)有限公司 | Paste mixing and acid adding system of paste mixing machine |
| CN112599862A (en) * | 2020-12-21 | 2021-04-02 | 江苏超威电源有限公司 | Improved lead storage battery container formation system for electric vehicle |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2780588A (en) * | 1954-12-08 | 1957-02-05 | Quaker Oats Co | Stabilization of levulinic acid |
| US4073871A (en) * | 1976-03-19 | 1978-02-14 | Hoechst Aktiengesellschaft | Joint combustion of off-gases and liquid residues containing chlorinated hydrocarbons with hydrochloric acid recovery |
| US4197139A (en) * | 1978-08-23 | 1980-04-08 | Hjersted Norman B | Process for the reclamation of acid from spent pickle liquor |
| CN1760116A (en) * | 2004-10-11 | 2006-04-19 | 武汉新奇集团有限公司 | Method and equipment for recovering waste vitriol produced in fabricating pole plates of lead-acid accumulator |
| CN101308922A (en) * | 2007-06-19 | 2008-11-19 | 淄博蓄电池厂 | Battery formed acid loop method of lead acid battery |
| CN102299393A (en) * | 2011-07-19 | 2011-12-28 | 圣豹电源有限公司 | Lead acid storage cell pole plate formation workshop acid liquid recovering system |
| CN203589173U (en) * | 2013-10-12 | 2014-05-07 | 天能电池(芜湖)有限公司 | Spent acid recycling system used after lead-acid storage battery formation in winter |
-
2013
- 2013-10-12 CN CN201310474643.5A patent/CN104183886B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2780588A (en) * | 1954-12-08 | 1957-02-05 | Quaker Oats Co | Stabilization of levulinic acid |
| US4073871A (en) * | 1976-03-19 | 1978-02-14 | Hoechst Aktiengesellschaft | Joint combustion of off-gases and liquid residues containing chlorinated hydrocarbons with hydrochloric acid recovery |
| US4197139A (en) * | 1978-08-23 | 1980-04-08 | Hjersted Norman B | Process for the reclamation of acid from spent pickle liquor |
| CN1760116A (en) * | 2004-10-11 | 2006-04-19 | 武汉新奇集团有限公司 | Method and equipment for recovering waste vitriol produced in fabricating pole plates of lead-acid accumulator |
| CN101308922A (en) * | 2007-06-19 | 2008-11-19 | 淄博蓄电池厂 | Battery formed acid loop method of lead acid battery |
| CN102299393A (en) * | 2011-07-19 | 2011-12-28 | 圣豹电源有限公司 | Lead acid storage cell pole plate formation workshop acid liquid recovering system |
| CN203589173U (en) * | 2013-10-12 | 2014-05-07 | 天能电池(芜湖)有限公司 | Spent acid recycling system used after lead-acid storage battery formation in winter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104183886A (en) | 2014-12-03 |
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