CN203491358U - Acid mist neutralizing and filtering device for formation charging of lead-acid storage battery - Google Patents
Acid mist neutralizing and filtering device for formation charging of lead-acid storage battery Download PDFInfo
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- CN203491358U CN203491358U CN201320509963.5U CN201320509963U CN203491358U CN 203491358 U CN203491358 U CN 203491358U CN 201320509963 U CN201320509963 U CN 201320509963U CN 203491358 U CN203491358 U CN 203491358U
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- kettle
- acid
- wireway
- storage battery
- alkali lye
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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
- 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
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Abstract
The utility model discloses an acid mist neutralizing and filtering device for formation charging of a lead-acid storage battery. The acid mist neutralizing and filtering device comprises an alkali liquor pot, a pot lid, a sealing valve nozzle, an air duct, a sealing cylinder, a safety valve, a safety valve cover and a rubber sealing washer. The acid mist neutralizing and filtering device has the beneficial effects that acid mists are completely absorbed and treated and are reliably sealed; meanwhile the battery performance is improved so that the water loss of the battery is less, the heat dissipation is good and the density of sulfuric acid electrolytes is uniform; the acid mist neutralizing and filtering device is wide in applicability and especially suitable for formation charging of a flooded lead-acid storage battery or formation charging of an unformed electrode plate lead-acid storage battery; the environment and the body of operators are protected; and the acid mist neutralizing and filtering device is convenient to mount, simple to manufacture and low in cost.
Description
Technical field
The utility model relates to a kind of filter, relates in particular to a kind of formation charging of lead-acid storage battery and uses in acid mist and filter.
Background technology
Tradition lead acid accumulator is in industrial manufacture process, formation charging operation especially green plate formation charging can produce separating out in a large number for a long time of sulfuric acid mist, operative employee's respiratory tract, lung and relevant organ can be caused and be had a strong impact on, and sulfuric acid mist is elegant simultaneously also can cause industrial or agricultural and environmental pollution in air.The acid mist problem producing while therefore administering formation charging is the environmental protection subject that battery manufacturers must be attached great importance to.
Traditional way is the large-scale gas skirt that adopts exploitation, by powerful exhausting blower fan, sulfuric acid mist is sucked to acid mist treatment tower and absorbs processing.Also the way having is in addition that an acid mist Backflow bottle is installed above battery, and the acid mist gas that charging is produced is refluxed and entered inside battery by natural condensation.These traditional methods have all been alleviated acid mist emission amount to a certain extent, but do not accomplish 100% processing and absorption.Such as large-scale exhausting gas skirt still unavoidably exists, wind-force is not enough, acid mist is elegant and leak to the risk in surrounding air, and acid mist Backflow bottle also has a small amount of acid mist does not have natural condensation to reflux and elegant risk in surrounding air.
Utility model content
Technical problem to be solved in the utility model: provide a kind of formation charging of lead-acid storage battery to use in acid mist and filter for the deficiencies in the prior art, this device all absorbs acid mist and processes, sealing is reliable, improved battery performance simultaneously, make battery little moisture loss, good heat dissipation, sulfuric acid electrolyte density is more even.
The technical problem that the utility model solves can realize by the following technical solutions:
Formation charging of lead-acid storage battery is used in acid mist and a filter, comprising:
One alkali lye kettle at the bottom of this alkali lye kettle has a kettle and Hu Kou, offers a through hole at the bottom of described kettle;
One is arranged on the pot lid on the Hu Kou of described alkali lye kettle, on described pot lid, offers air vent hole;
One bottom insert in through hole at the bottom of described kettle and with the wireway being tightly connected at the bottom of kettle, the bottom of described wireway is provided with a sealing valve nozzle, extend in alkali lye kettle kettle chamber the upper end of this wireway, top is provided with safety valve component;
Be set on described wireway and be positioned at the sealing drum of described alkali lye kettle, the top of sealing cylinder contacts with the sealing of the inner face of described pot lid, between the inner core face of sealing drum and wireway outer tube surface, leaves certain gap; The inner top surface of the top of described wireway and the inner face of described pot lid leaves certain space.
Be filled in the alkali lye in described alkali lye kettle, the liquid level of this alkali lye is lower than the top of described wireway.
In a preferred embodiment of the present utility model, between described pot lid and alkali lye kettle, be threaded.
In a preferred embodiment of the present utility model, described safety valve component comprises EPDM safety valve and a valve gap, and described valve gap is arranged on described EPDM safety valve in the pore on top of described wireway.
In a preferred embodiment of the present utility model, on described sealing valve nozzle, be arranged with sealing ring.
In a preferred embodiment of the present utility model, described sealing drum has a sealing drum top, between the cylinder top inner face of the top of described wireway and described sealing drum, leaves certain space.
Owing to having adopted technical scheme as above, the beneficial effects of the utility model are: acid mist is all absorbed and processed, and sealing is reliable; Improved battery performance simultaneously, made battery little moisture loss, good heat dissipation, sulfuric acid electrolyte density is more even; Applicability is wide, is particularly suitable for pregnant solution type lead acid accumulator formation charging or green plate formation charging of lead-acid storage battery; Protected environment and operating personnel's health; Easy for installation, make simple, with low cost.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is exploded perspective view of the present utility model.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Referring to Fig. 1, a kind of formation charging of lead-acid storage battery providing in figure is used in acid mist and filter, comprises an alkali lye kettle 100, a pot lid 200, a sealing valve nozzle 400, a wireway 300, a sealing drum 500, a safety valve 610, a valve gap 620, a sealing ring 410.
Alkali lye kettle 100 is one columnar structured, has at the bottom of a kettle 110 and kettle mouth 120, and kettle Di110 center offers a through hole 111, and kettle mouth 120 outer walls are provided with one group of external screw thread 121.Pot lid 200 is spun on the external screw thread 121 of kettle mouth 120, at the avris of pot lid 200, has an air vent hole 210.
The bottom of wireway 300 insert at the bottom of kettle in 110 through hole 111 and extend kettle at the bottom of 110, at the bottom of extending kettle by through hole 111, the end of 110 wireway 300 is provided with sealing valve nozzle 400, on sealing valve nozzle 400, cover has sealing ring 410; Extend through kettle chamber and to pot lid 200 directions on the top of wireway 300, but the top of wireway 300 and pot lid inner face leave one end distance, in the mouth of pipe on the top of wireway 300, safety valve component is installed.Safety valve component comprises EPDM safety valve 610 and valve gap 620, and valve gap 620 is arranged on EPDM safety valve 610 in the pore on top of wireway 300.
In the kettle chamber of alkali lye kettle 100, be filled with alkali lye, the liquid level of alkali lye is lower than the top of wireway 300.
Operation principle of the present utility model: before use, this device is first connected and sealed with storage battery exhaust outlet by sealing valve nozzle 300 and sealed rubber packing ring 700, the gentle cognition of acid mist producing during charge in batteries enters in wireway 400, between the outer tube surface of wireway 400 and the inner core face of sealing drum 500, has
Certain density sodium hydroxide lye, can put into reindeer moss indicator in sodium hydroxide lye.
When gas enters wireway 400, gas condensing reflux under the cooling effect of sodium hydroxide lye reenters inside battery, and at this moment gas pressure can reduce.When the gas pressure in wireway 400 reaches certain atmospheric pressure value, safety valve 610 can be opened automatically, acid mist gas enters in sealing drum 500 and diffusion downwards, contact with certain density sodium hydroxide lye, this time, sulfuric acid mist was at once by alkali lye and absorb, by the color of indicator, can learn the acid-base value of solution, determine and when need to supplement new alkali lye.The later residual gas (being all generally oxygen, containing a small amount of hydrogen) of neutralization reaction enters in air by the steam vent 210 on pot lid 200.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. formation charging of lead-acid storage battery is used in acid mist and a filter, it is characterized in that, comprising:
One alkali lye kettle at the bottom of this alkali lye kettle has a kettle and Hu Kou, offers a through hole at the bottom of described kettle;
One is arranged on the pot lid on the Hu Kou of described alkali lye kettle, on described pot lid, offers air vent hole;
One bottom insert in through hole at the bottom of described kettle and with the wireway being tightly connected at the bottom of kettle, the bottom of described wireway is provided with a sealing valve nozzle, extend in alkali lye kettle kettle chamber the upper end of this wireway, top is provided with safety valve component;
Be set on described wireway and be positioned at the sealing drum of described alkali lye kettle, the top of sealing cylinder contacts with the sealing of the inner face of described pot lid, between the inner core face of sealing drum and wireway outer tube surface, leaves certain gap; The inner top surface of the top of described wireway and the inner face of described pot lid leaves certain space;
Be filled in the alkali lye in described alkali lye kettle, the liquid level of this alkali lye is lower than the top of described wireway.
2. a kind of formation charging of lead-acid storage battery as claimed in claim 1, with in acid mist and filter, is characterized in that, between described pot lid and alkali lye kettle, is threaded.
3. a kind of formation charging of lead-acid storage battery as claimed in claim 1 is used in acid mist and filter, it is characterized in that, described safety valve component comprises EPDM safety valve and a valve gap, and described valve gap is arranged on described EPDM safety valve in the pore on top of described wireway.
4. a kind of formation charging of lead-acid storage battery as claimed in claim 1 is used in acid mist and filter, it is characterized in that, on described sealing valve nozzle, is arranged with sealing ring.
5. a kind of formation charging of lead-acid storage battery as claimed in claim 1 is used in acid mist and filter, it is characterized in that, described sealing drum has a sealing drum top, between the cylinder top inner face of the top of described wireway and described sealing drum, leaves certain space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320509963.5U CN203491358U (en) | 2013-08-20 | 2013-08-20 | Acid mist neutralizing and filtering device for formation charging of lead-acid storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320509963.5U CN203491358U (en) | 2013-08-20 | 2013-08-20 | Acid mist neutralizing and filtering device for formation charging of lead-acid storage battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203491358U true CN203491358U (en) | 2014-03-19 |
Family
ID=50262164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320509963.5U Expired - Lifetime CN203491358U (en) | 2013-08-20 | 2013-08-20 | Acid mist neutralizing and filtering device for formation charging of lead-acid storage battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203491358U (en) |
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2013
- 2013-08-20 CN CN201320509963.5U patent/CN203491358U/en not_active Expired - Lifetime
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140319 |
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| CX01 | Expiry of patent term |