CN211605257U - Gas centralized processing device for valve-controlled sealed lead-acid storage battery of transformer substation - Google Patents
Gas centralized processing device for valve-controlled sealed lead-acid storage battery of transformer substation Download PDFInfo
- Publication number
- CN211605257U CN211605257U CN202020380548.4U CN202020380548U CN211605257U CN 211605257 U CN211605257 U CN 211605257U CN 202020380548 U CN202020380548 U CN 202020380548U CN 211605257 U CN211605257 U CN 211605257U
- Authority
- CN
- China
- Prior art keywords
- treatment tank
- exhaust
- gas treatment
- battery
- storage battery
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000002253 acid Substances 0.000 title claims abstract description 34
- 238000012545 processing Methods 0.000 title claims abstract description 17
- 238000007789 sealing Methods 0.000 claims abstract description 19
- 239000012670 alkaline solution Substances 0.000 claims abstract description 10
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 239000007788 liquid Substances 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 abstract description 17
- 238000000746 purification Methods 0.000 abstract description 5
- 239000007789 gas Substances 0.000 description 32
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Gas Exhaust Devices For Batteries (AREA)
- Secondary Cells (AREA)
Abstract
The utility model relates to a gaseous centralized processing apparatus of sealed lead acid battery of transformer substation valve accuse formula, including the battery blast pipe, the exhaust main, sour gas treatment tank, the one end of connecting a plurality of battery blast pipes through two-way or three way connection on the exhaust main, battery relief valve's gas vent or reserve exhaust pipe plug are connected to the other end of battery blast pipe, sour gas treatment tank is connected to the exhaust main end, sour gas treatment tank top is sealed through the sealing plug, the system has two jacks on the sealing plug, one of them jack is used for penetrating the exhaust main, another jack is used for inserting the gas purification blast pipe, exhaust main passes the sealing plug and stretches into to sour gas treatment tank bottoms, the splendid attire has alkaline solution in sour treatment tank. The utility model discloses connect into an organic whole with each total battery cell's of lead acid battery group of transformer substation relief valve, realize gaseous centralized processing, can avoid acid gas and vapor to corrode electrical equipment, improve electrical equipment's service life, eliminate the potential safety hazard.
Description
Technical Field
The utility model belongs to the technical field of the battery detects, a exhaust treatment device is related to, especially a gaseous centralized processing device of valve accuse formula sealed lead acid battery of transformer substation.
Background
Since the last 90 s, valve-regulated sealed lead-acid batteries have been widely used in various industries due to their advantages of high cost performance, high safety, and no need of maintenance, and are used as backup power sources for protection and communication of transformer substations in the power industry. During use, lead-acid batteries can generate a variety of gases due to overcharging, improper maintenance, and the like, for example: h2S, volatilized dilute sulfuric acid, water vapor and H as electrolyte2、O2When the gas is accumulated to a certain degree, the pressure inside the battery reaches the valve opening pressure of the safety valve, and the excess gas is released. Lead-acid storage batteries are often installed in a special storage battery chamber or a storage battery cabinet of a transformer substation, the space is generally narrow and closed, and acidic gas generated by directly discharging the storage batteries can corrode other equipment and even damage the health of human bodies; in addition, hydrogen belongs to flammable and explosive gas, and various power equipment is used in a transformer substation and has certain danger if being directly discharged. In summary, for safety reasons, the gas of the valve-regulated sealed lead-acid storage battery in the transformer substation needs to be treated in a centralized manner.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's weak point, provide an economic environmental protection, reduce the gaseous centralized processing device of transformer substation valve accuse formula sealed lead acid battery of equipment corruption.
The utility model provides a technical scheme that technical problem adopted is:
the utility model provides a gaseous centralized processing apparatus of sealed lead acid battery of transformer substation valve accuse formula, including the battery blast pipe, the exhaust manifold, sour gas treatment jar, the one end of a plurality of battery blast pipes is connected through two-way or three way connection on the exhaust manifold, the gas vent or the reserve blast pipe casing cap of battery relief valve are connected to the other end of battery blast pipe, sour gas treatment jar is connected to the exhaust manifold end, sour gas treatment jar top is sealed through the sealing plug, two jacks have been made on the sealing plug, one of them jack is used for penetrating the exhaust manifold, another jack is used for inserting the gas purification blast pipe, the exhaust manifold passes the sealing plug and stretches into to sour gas treatment tank bottoms, the splendid attire has alkaline solution in sour gas treatment jar, sour gas treatment tank bottoms portion is.
And a liquid seal water tank is fixedly arranged on the inner wall of the acid gas treatment tank, and a purified gas exhaust pipe penetrates through the sealing plug and extends into the bottom of the liquid seal water tank.
And a rubber sealing ring is arranged at the joint of the storage battery exhaust pipe and the safety valve exhaust port.
A drain valve is attached to the drain pipe.
Moreover, the storage battery exhaust pipe is a flexible acid-proof hose.
Moreover, the two-way or three-way joint is a pagoda-shaped joint.
The utility model has the advantages that:
1. the utility model discloses connect into an organic whole with each total battery cell's of transformer substation lead acid battery group relief valve (the gas vent promptly), realize gaseous centralized processing, through the processing to battery exhaust gas, can avoid acid gas and vapor to corrode electrical equipment, improve electrical equipment's service life, eliminate the potential safety hazard.
2. The utility model discloses avoided acid gas not through handling and discharged to the environment in, and then leaded to the environmental pollution problem.
3. The utility model discloses be equipped with rubber seal with the battery safety valve junction for the junction is sealed completely, can arrange the gas that battery reaction generated outdoor completely, improves the security in the battery use.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments, which are illustrative, not restrictive, and the scope of the invention should not be limited thereto.
The utility model provides a gaseous centralized processing apparatus of sealed lead acid battery of transformer substation valve accuse formula, includes battery blast pipe 3, exhaust main 9, two lead to or three way connection 2, sour gas treatment tank 10, sealing plug 4, liquid seal basin 11, purification gas blast pipe 5, fluid-discharge tube 12, connects the one end of a plurality of battery blast pipes through two lead to or three way connection on the exhaust main, and the other end of battery blast pipe is connected the gas vent of battery relief valve 13 or spare blast pipe plug 8. The sour gas treatment jar is connected to exhaust manifold end, and sour gas treatment tank top is sealed through the sealing plug, and the system has two jacks on the sealing plug, and one of them jack is used for penetrating the exhaust manifold, and another jack is used for inserting the gas purification blast pipe, and the exhaust manifold passes the sealing plug and stretches into to sour gas treatment tank bottoms a liquid seal basin is adorned admittedly to sour gas treatment tank inner wall, and the gas purification blast pipe passes the sealing plug and stretches into to the tank bottom of liquid seal basin, and sour gas treatment tank bottom is connected with the fluid-discharge tube, is provided with flowing back valve 6 on the fluid-discharge tube add alkaline solution in the sour gas treatment jar.
And a rubber sealing ring 1 is arranged at the joint of the storage battery exhaust pipe and the safety valve exhaust port. The storage battery exhaust pipe is a flexible acid-proof hose and is convenient to connect. The two-way or three-way joint is a pagoda-shaped joint, so that the hose can be effectively prevented from falling off. The alkaline solution is 0.1mol/L NaOH solution.
The working principle and the using method of the processing device are as follows:
injecting alkaline solution into the acid gas treatment tank, wherein the liquid level of the solution is lower than the bottom surface of the liquid seal water tank, and injecting a certain amount of water into the liquid seal water tank to ensure that the liquid level is higher than the lower end of the purified gas exhaust pipe, thereby achieving the purpose of liquid seal and preventing CO in the air2And enters the acid gas treatment tank to cause the alkaline solution to lose efficacy. When the pressure in the valve-regulated sealed lead-acid storage battery 7 of the transformer substation rises, the safety valve jumps to discharge acid gas, the acid gas enters the acid gas treatment tank through the storage battery exhaust pipe and the exhaust main pipe and reacts with alkaline solution in the tank to remove the acid gas in the acid gas treatment tank, and the purified gas is discharged to the outside from the purified gas exhaust pipe. When the storage battery needs to be overhauled and dismantled, the exhaust pipe of the storage battery can be used for safetyThe valve exhaust port is detached, and the exhaust pipe plug is arranged at the pipe orifice of the storage battery exhaust pipe to prevent the acid gas from overflowing from the exhaust port. When the storage battery gas centralized treatment device is used for a period of time, the concentration of the alkaline solution needs to be checked or the alkaline solution needs to be replaced, the liquid discharge valve can be opened, and the waste liquid is sampled and analyzed or is discharged completely and replaced by a new solution.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many modifications and improvements can be made without departing from the spirit of the present invention, and these modifications and improvements are all within the protection scope of the present invention.
Claims (6)
1. The utility model provides a gaseous centralized processing device of sealed lead acid battery of transformer substation valve accuse formula which characterized in that: the acid gas treatment tank is connected with one ends of a plurality of storage battery exhaust pipes through two-way or three-way joints on the exhaust main pipe, the other ends of the storage battery exhaust pipes are connected with an exhaust port or a standby exhaust pipe plug of a storage battery safety valve, the tail end of the exhaust main pipe is connected with the acid gas treatment tank, the top of the acid gas treatment tank is sealed through a sealing plug, two jacks are formed in the sealing plug, one jack is used for penetrating into the exhaust main pipe, the other jack is used for inserting a purified gas exhaust pipe, the exhaust main pipe penetrates through the sealing plug and extends into the bottom of the acid gas treatment tank, alkaline solution is contained in the acid gas treatment tank, and the bottom of the acid gas treatment tank.
2. The processing apparatus according to claim 1, characterized in that: and a liquid seal water tank is fixedly arranged on the inner wall of the acid gas treatment tank, and a purified gas exhaust pipe penetrates through the sealing plug and extends into the tank bottom of the liquid seal water tank.
3. The processing apparatus according to claim 1, characterized in that: and a rubber sealing ring is arranged at the joint of the storage battery exhaust pipe and the safety valve exhaust port.
4. The processing apparatus according to claim 1, characterized in that: a drain valve is mounted on the drain pipe.
5. The processing apparatus according to claim 1, characterized in that: the storage battery exhaust pipe is a flexible acid-proof hose.
6. The processing apparatus according to claim 1, characterized in that: the two-way or three-way joint is a pagoda-shaped joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020380548.4U CN211605257U (en) | 2020-03-24 | 2020-03-24 | Gas centralized processing device for valve-controlled sealed lead-acid storage battery of transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020380548.4U CN211605257U (en) | 2020-03-24 | 2020-03-24 | Gas centralized processing device for valve-controlled sealed lead-acid storage battery of transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211605257U true CN211605257U (en) | 2020-09-29 |
Family
ID=72582797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020380548.4U Active CN211605257U (en) | 2020-03-24 | 2020-03-24 | Gas centralized processing device for valve-controlled sealed lead-acid storage battery of transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211605257U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113594620A (en) * | 2021-07-21 | 2021-11-02 | 宁波小顶科技有限公司 | Directional ventilation unit of battery |
-
2020
- 2020-03-24 CN CN202020380548.4U patent/CN211605257U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113594620A (en) * | 2021-07-21 | 2021-11-02 | 宁波小顶科技有限公司 | Directional ventilation unit of battery |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211605257U (en) | Gas centralized processing device for valve-controlled sealed lead-acid storage battery of transformer substation | |
| CN203536487U (en) | Inerting battery box | |
| CN108598529B (en) | Pressure balancing device for positive and negative electrode systems of all-vanadium redox flow battery | |
| CN103066238A (en) | High-efficiency acid discharge system of storage battery | |
| CN212986769U (en) | Safety protection device for pressure container | |
| CN211289603U (en) | Utility tunnel gas pipeline body monitoring devices | |
| CN206002252U (en) | A kind of SF6 gas transformer reveals early warning recovery system | |
| CN203406366U (en) | Storage battery acid charging pot | |
| CN203039017U (en) | Accumulator efficient acid discharge system | |
| CN214428663U (en) | Non-leakage pile box with internal hydrogen elimination structure for metal-air battery | |
| CN213397852U (en) | Flue gas sampling device for thermal power plant rotating equipment | |
| CN209819239U (en) | Intelligent operation monitoring device for underground gas pipeline | |
| CN111111384B (en) | Hydrochloric acid regeneration exhaust system | |
| CN216458029U (en) | Lithium ion battery annotates liquid exhaust treatment device | |
| CN206905026U (en) | A kind of marsh gas power generation air inlet protection device | |
| CN211394644U (en) | Explosion-proof electrolysis unit | |
| CN219973380U (en) | Novel water supply device | |
| CN208256800U (en) | A kind of environment-friendly type lead-acid accumulator | |
| CN104716293A (en) | Metal/air battery electrolyte management apparatus and application thereof | |
| CN219575861U (en) | Centralized exhaust device for long and flat 12V high-power battery | |
| CN218385358U (en) | Anti-aging waterproof lead-acid storage battery | |
| CN213140010U (en) | Water sealing device for hydrochloric acid storage | |
| CN214428662U (en) | Non-leakage pile box with internal oxygen inlet structure for metal-air battery | |
| CN219991562U (en) | Water sealed tank for pickling full-ecological pickled Chinese cabbage | |
| CN202778210U (en) | Automatic ammonia recovery device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |