CN209088025U - A kind of lead storage battery is internalized into sulfuric acid reclamation set - Google Patents
A kind of lead storage battery is internalized into sulfuric acid reclamation set Download PDFInfo
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- CN209088025U CN209088025U CN201821649771.3U CN201821649771U CN209088025U CN 209088025 U CN209088025 U CN 209088025U CN 201821649771 U CN201821649771 U CN 201821649771U CN 209088025 U CN209088025 U CN 209088025U
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- CN
- China
- Prior art keywords
- acid solution
- acid
- settling box
- sulfuric acid
- internalized
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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
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- Filling, Topping-Up Batteries (AREA)
Abstract
The utility model relates to a kind of lead storage batteries to be internalized into sulfuric acid reclamation set comprising for by acid solution collecting vessel after the retrieval of sulfuric acid in battery to the acid solution collection conduit in acid solution collection settling box and the diaphragm pump being sequentially communicated with acid solution collection settling box by pipeline, pressure filter, filter and with tubbing；Acid is carried out Treatment for Reuse by the utility model after precipitating, filtering, and in the case where guaranteeing that reuse acid impurity content is qualified, is solved the problems such as wasting of resources and environmental pollution discharged again after reuse acid neutralisation treatment, is reduced production cost.
Description
Technical field
It completes to be internalized into the sour processing equipment field after charging the utility model relates to lead storage battery, and in particular to Yi Zhongqian
Battery is internalized into sulfuric acid reclamation set.
Background technique
Sealed lead acid storage battery is during use without adding non-maintaining lean solution battery that is sour, being not required to moisturizing.Battery exists
After chemical conversion, it is necessary to carry out the sour step of a pumping, the extra sulfuric acid electrolyte of inside battery is extracted out, lean solution state is reached.It will
It is recycled after these extra sulfuric acid extractions, advantageously accounts for the wasting of resources and environmental pollution that neutralisation treatment is discharged again
The problem of.
According to existing research, filter-pressing process application field is relatively broad, but manufactures manufacture field in battery, because being easy to bring
Iron contamination and affect its practical value.If avoiding extraneous contamination sulfuric acid electrolyte impurity, acid solution that treated will
It can accomplish to reuse.
Utility model content
Precipitating filtering is carried out the technical problem to be solved by the utility model is to provide a kind of acid by extraction to recycle, and is kept away
The lead storage battery for exempting from the wasting of resources and environmental pollution is internalized into sulfuric acid reclamation set.
The technical scheme adopted by the utility model is a kind of lead storage battery is internalized into sulfuric acid reclamation set comprising use
Lead in by the retrieval of sulfuric acid in battery to the acid solution collection conduit in acid solution collection settling box and with acid solution collection settling box
Cross after the diaphragm pump, pressure filter, filter that pipeline is sequentially communicated acid solution collecting vessel and with tubbing.
The acid solution collection conduit, acid solution collect settling box, pipeline, pressure filter, acid solution collecting vessel and match tubbing after filter
It is all made of PVC material.
It is collected in the acid solution and is provided with check valve on the pipeline between settling box and diaphragm pump, the check valve makes liquid
Settling box can only be collected from acid solution flow to diaphragm pump.
The good effect of the utility model are as follows: acid is carried out Treatment for Reuse by the utility model after precipitating, filtering, and is being protected
In the case where demonstrate,proving reuse acid impurity content qualification, solve the wasting of resources and environmental pollution discharged again after reuse acid neutralisation treatment
The problems such as, reduce production cost.
Using PVC material, free from admixture is precipitated, and iron-free or other metals are contacted with acid solution, avoids metal ion pollution acid
Liquid.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
In the accompanying drawings, 1- acid solution collection conduit, 2- acid solution collect settling box, 201- right baffle-plate, 202- right shell body, 203- the
Acid solution collecting vessel, 8- are prepared after one inclined plate, the second inclined plate of 204-, 3- pipeline, 4- check valve, 5- diaphragm pump, 6- pressure filter, 7- filter
Bucket.
Specific embodiment
As shown in Fig. 1, the utility model includes for collecting the retrieval of sulfuric acid in battery to acid solution in settling box 2
Acid solution collection conduit 1 and collect acid after the diaphragm pump 5, pressure filter 6, filter that settling box 2 is sequentially communicated by pipeline 3 with acid solution
Liquid collecting vessel 7 and match tubbing 8.Mode is vacuumized using negative pressure, negative pressure value is controlled in 0.06-0.1Mpa, by the storage on battery carrier
Sulfuric acid absorption in battery is collected in settling box 2 to acid solution, and the volume of this barrel is 1-50m3.For the specific structure of pressure filter 6
And principle has a large amount of embodiment in the prior art, belongs to common knowledge to those skilled in the art, herein no longer into
Row repeats.
The acid solution collection conduit 1, acid solution acid solution collecting vessel 7 and are matched after collecting settling box 2, pipeline 3, pressure filter 6, filter
Tubbing 8 is all made of PVC material.
It is collected in the acid solution and is provided with check valve 4, the check valve 4 on the pipeline 3 between settling box 2 and diaphragm pump 5
Make liquid that can only collect settling box 2 from acid solution and flows to diaphragm pump 5.
In order to further increase the sedimentation effect that acid solution collects settling box 2, settling box 2 is collected in acid solution and is provided with a multiple left sides
Baffle 201 and multiple right shell bodies 202, the inner left wall that settling box 2 is collected with acid solution in the left end of right baffle-plate 201 is mutually fixed, another
End is hanging.The right side inner wall for having the right end of baffle 202 to collect settling box 2 with acid solution is mutually fixed, and the other end is hanging.The right baffle-plate
201 and right shell body 202 be successively staggered.The upper end that acid solution collects settling box 2, pipeline 3 and acid is arranged in acid solution collection conduit 1
The bottom end that liquid collects settling box 2 is connected.In this way, acid solution acid solution collect settling box 2 in zigzag successively flow downward it is heavy
It forms sediment, stop sedimentation time of the acid solution in bucket can be increased, improve sedimentation effect.The bottom of settling box 2 is collected in acid solution simultaneously
It is provided with the first inclined plate 203 and the second inclined plate 204, the first inclined plate 203 is located at the left side of the second inclined plate 204, and the first inclined plate
203 are greater than the second inclined plate 204 and ground angulation with ground angulation, and pipeline 3 is located at close to the second inclined plate 204
Side, the acid solution that can contribute to collect acid solution 2 bottom of settling box so are all discharged, prevent from forming extruding at bucket bottom.
Purified reuse acid Fe content: 0.0008%, Cl content: 0.0008%, then prepare adding proportion control in eo-acid
System is in < 5%.
Using PVC material as Waste acid treating device, acid solution secondary pollution can be brought to avoid exogenous impurity, leads to acid solution
Contaminant overstandard and can not recycling and reusing.
Using first precipitating, then filters pressing mode waste acid recovery, it ensure that the cleanliness of acid solution and the accordance of quality.
Battery takes out the reuse needs that sour acid solution meets product, avoids acid solution discharge bring environmental pollution, realizes
Acid solution zero-emission, with good economic efficiency and social benefit.
Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality
Example is applied the utility model is described in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by embodiment is stated to modify or equivalent replacement of some of the technical features；And these are repaired
Change or replaces, the spirit and scope for the utility model embodiment technical solution that it does not separate the essence of the corresponding technical solution.
Claims (3)
1. a kind of lead storage battery is internalized into sulfuric acid reclamation set, it is characterised in that it includes for by the retrieval of sulfuric acid in battery
It collects the acid solution collection conduit (1) in settling box (2) to acid solution and collects settling box (2) with acid solution and pass through pipeline (3) successively
Acid solution collecting vessel (7) and match tubbing (8) after the diaphragm pump (5) of connection, pressure filter (6), filter.
2. a kind of lead storage battery according to claim 1 is internalized into sulfuric acid reclamation set, it is characterised in that the acid solution is received
Collect pipeline (1), acid solution collect settling box (2), pipeline (3), pressure filter (6), filter after acid solution collecting vessel (7) and match tubbing (8)
It is all made of PVC material.
3. a kind of lead storage battery according to claim 1 is internalized into sulfuric acid reclamation set, it is characterised in that in the acid solution
It collects and is provided with check valve (4) on the pipeline (3) between settling box (2) and diaphragm pump (5), the check valve (4) makes liquid only
Settling box (2) can be collected from acid solution flow to diaphragm pump (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821649771.3U CN209088025U (en) | 2018-10-11 | 2018-10-11 | A kind of lead storage battery is internalized into sulfuric acid reclamation set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821649771.3U CN209088025U (en) | 2018-10-11 | 2018-10-11 | A kind of lead storage battery is internalized into sulfuric acid reclamation set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209088025U true CN209088025U (en) | 2019-07-09 |
Family
ID=67118956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821649771.3U Active CN209088025U (en) | 2018-10-11 | 2018-10-11 | A kind of lead storage battery is internalized into sulfuric acid reclamation set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209088025U (en) |
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2018
- 2018-10-11 CN CN201821649771.3U patent/CN209088025U/en active Active
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