CN209088013U - A kind of acid filtering ventilator - Google Patents
A kind of acid filtering ventilator Download PDFInfo
- Publication number
- CN209088013U CN209088013U CN201821920631.5U CN201821920631U CN209088013U CN 209088013 U CN209088013 U CN 209088013U CN 201821920631 U CN201821920631 U CN 201821920631U CN 209088013 U CN209088013 U CN 209088013U
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- CN
- China
- Prior art keywords
- tooth socket
- shell
- partition
- filter
- acid filtering
- 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.)
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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
-
- 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
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- Gas Exhaust Devices For Batteries (AREA)
Abstract
A kind of acid filtering ventilator is related to the technical field that acid fog from lead accumulator filters out.The acid filtering ventilator, acid fog from lead accumulator is filtered out by setting honeycomb filter core and the baffling channel that is formed by staggered tooth socket, have many advantages, such as that structure is simple, cost is low, easy for installation, disassembly is easy, replaceable filter element, shell is reusable, venting capability is good, the gas permeability, the tightness that do not influence battery itself it is good not easily to fall off.
Description
Technical field
The utility model relates to the technical field that acid fog from lead accumulator filters out, in particular to a kind of acid filtering ventilator.
Background technique
Acid filtering ventilator is a kind of device for filtering out the acid mist of lead-acid accumulator, and main component is filter core.Mesh
Preceding existing ventilator does not have the function that acid mist filters out.Lead-acid accumulator especially carries out high current when used for a long time
In charge and discharge process, a large amount of acid mist can be released, acid mist can not only take away the main ingredient sulfuric acid of electrolyte, cause electrolyte
Concentration reduces, and accumulator property is caused to deteriorate；The indoor air quality of battery can be also polluted, personnel are for a long time in battery room
Work, will necessarily cause adverse effect to its health.
Summary of the invention
In view of the deficienciess of the prior art, the purpose of the utility model is to provide a kind of acid filtering ventilators.
The technical scheme adopted by the utility model is a kind of acid filtering ventilator, including shell and it is located at the intracorporal filter of shell
Core is characterized in that the filter core includes easing valve, filter mantle, the overhead gage with tooth socket, filter cloth, has tooth socket
Partition, lower baffle and ventilating cover with tooth socket, filter mantle upper top be equipped with easing valve, upper plate washer, partition and lower baffle
It is successively clamped, upper plate washer is staggered with the tooth socket on tooth socket, lower baffle and the partition on partition, the gap between each tooth plate
Baffling channel is formed, filter cloth is equipped in baffling the bottom of the channel, between upper plate washer and the tooth socket of partition, the tooth of lower baffle and partition
A circle venthole is equipped between slot, but the venthole of each layer is not point-blank.
In above scheme, the filter cloth is in circular ring shape.
In above scheme, the filter mantle is hollow structure, and cover top is provided with the circular hole of cooperation easing valve installation, filtering
Cover has cellular hole.
In above scheme, the periphery of the ventilating cover is equipped with ventilation return port, is additionally provided with back in the lower surface of ventilating cover
Discharge orifice, the tooth socket on the tooth socket and lower baffle plate of ventilating cover bottom are staggered to form first order circulation road.
In above scheme, the ventilating cover is fixedly connected with the casing by external screw thread.
In above scheme, shell is made of shell, sealing cover, and sealing cover lid is closed in housing tip opening, in sealing cover
Gasket is equipped with the junction of shell.
In above scheme, the easing valve is in cross, and easing valve protrudes into the part of filter mantle in cone shape.
The beneficial effects of the utility model are: the acid filtering ventilator, by setting honeycomb filter core and by staggered tooth socket
The baffling channel of formation filters out acid fog from lead accumulator, have structure is simple, cost is low, it is easy for installation, tear open
It is good to unload easy, replaceable filter element, shell are reusable, venting capability is good, do not influence battery itself gas permeability, tightness
The advantages that not easily to fall off.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is the structural schematic diagram of acid filtering ventilator in the utility model embodiment；
Number explanation is as follows in figure: 1 shell, 2 ventilating covers, 3 lower baffles, 4 partitions, 5 overhead gages, 6 filter mantles, 7 easing valves,
8 sealing covers, 9 filter cloths, 10 gaskets, 11 holding screws, 12 gaskets, 13 ventilation return ports, 14 return ports, 15 tooth sockets, 16
Venthole.
Specific embodiment
Keep the above objects, features, and advantages of the utility model more obvious and easy to understand, with reference to the accompanying drawing 1 and specific
Embodiment is described in further detail the utility model.
The acid filtering ventilator that the present embodiment uses, including shell and be located at the intracorporal filter core of shell, wherein shell by shell 1,
Sealing cover 2 is constituted, and the lid of sealing cover 2 closes at 1 top end opening of shell, is equipped with gasket in the junction of sealing cover 2 and shell 1
12.Filter core includes easing valve 7, filter mantle 6, the overhead gage 5 with tooth socket, filter cloth, the partition 4 with tooth socket, has tooth socket
Lower baffle 3 and ventilating cover 2.Filter mantle 6 is hollow structure, and cover top is provided with the circular hole that cooperation easing valve 7 is installed, filter mantle 6
Surface has cellular hole, is made using the nonmetallic material of resistance to sour (such as PP) foamed technique.Acid mist is by being somebody's turn to do
When filter mantle 6, such as cellular filter opening can further absorb acid mist on filter mantle 6, achieve the purpose that filter out.On filter mantle 6
Top is equipped with easing valve 7, and easing valve 7 is in cross, and easing valve 7 protrudes into the part of filter mantle in cone shape, and easing valve 7 can guarantee
In the filter opening blocking on filter mantle 6, bulk gas can be smoothly discharged rapidly.Upper plate washer 5, partition 4 and lower baffle 3 are successively clamped,
Upper plate washer 5 is staggered with tooth socket, the lower baffle 3 on partition 4 with the tooth socket on partition 4, and the gap between each tooth plate is formed
Baffling channel is equipped with the filter cloth 9 in circular ring shape in baffling the bottom of the channel, for carrying out secondary filter to the acid mist for flowing through venthole
It removes.A circle venthole 16, but each layer are equipped between upper plate washer 5 and the tooth socket of partition 4, between lower baffle 3 and the tooth socket of partition 4
Venthole 16 is not point-blank.When acid mist passes through baffling channel, increases it and carry out route, gas quilt during progress
Gradually cooling liquid flows back finally by venthole 16, achievees the purpose that recycle electrolyte.
When acid mist is by ventilating cover 2 and the baffling channel being made of lower baffle 3, partition 4, due to gravity, inertia force
Effect separates droplet and gas.Gas forms drop reentrainment and fragmentation at baffling, by being installed at baffling bottom
Hydrophilic filter cloth 9 is absorbed, then is returned in battery along venthole 16；Aerosol after separation is using carrying out mist when overhead gage 5
Drop and gas secondary separation, then aerosol is for re-filtering by the porous filtering cover 6 for being mounted on 4 top of partition, to realize
The acid mist gas of molecular state effectively filters out.
The periphery of ventilating cover 2 is equipped with ventilation return port 13, is additionally provided with return port 14 in the lower surface of ventilating cover 2, is located at saturating
The tooth socket 15 and the tooth socket on lower baffle plate 3 of 2 bottom of gas lid are staggered to form first order circulation road.Ventilating cover 2 can pass through outer spiral shell
Line is fastened with shell 1, and anti-loose by holding screw 11.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (7)
1. a kind of acid filtering ventilator, including shell and it is located at the intracorporal filter core of shell, which is characterized in that the filter core includes insurance
Valve, filter mantle, the overhead gage with tooth socket, filter cloth, the partition with tooth socket, lower baffle and ventilating cover with tooth socket,
Filter mantle upper top is equipped with easing valve, and upper plate washer, partition and lower baffle are successively clamped, tooth socket, lower gear on upper plate washer and partition
Plate is staggered with the tooth socket on partition, and the gap between each tooth plate forms baffling channel, is equipped in baffling the bottom of the channel
Filter cloth is equipped with a circle venthole, but the ventilation of each layer between upper plate washer and the tooth socket of partition, between lower baffle and the tooth socket of partition
Hole is not point-blank.
2. acid filtering ventilator as described in claim 1, which is characterized in that the filter cloth is in circular ring shape.
3. acid filtering ventilator as described in claim 1, which is characterized in that the filter mantle is hollow structure, and cover top is opened
There is the circular hole of cooperation easing valve installation, filter mantle has cellular hole.
4. acid filtering ventilator as described in claim 1, which is characterized in that the periphery of the ventilating cover is equipped with ventilation reflux
Hole is additionally provided with return port in the lower surface of ventilating cover, and the tooth socket on the tooth socket and lower baffle plate of ventilating cover bottom is staggered
Form first order circulation road.
5. acid filtering ventilator as claimed in claim 4, which is characterized in that the ventilating cover is fixed by external screw thread and shell
Connection.
6. acid filtering ventilator as described in claim 1, which is characterized in that shell is made of shell, sealing cover, and sealing cover lid closes
In housing tip opening, gasket is equipped in the junction of sealing cover and shell.
7. acid filtering ventilator as described in claim 1, which is characterized in that the easing valve is in cross, and easing valve protrudes into
The part of filter mantle is in cone shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821920631.5U CN209088013U (en) | 2018-11-21 | 2018-11-21 | A kind of acid filtering ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821920631.5U CN209088013U (en) | 2018-11-21 | 2018-11-21 | A kind of acid filtering ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209088013U true CN209088013U (en) | 2019-07-09 |
Family
ID=67125043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821920631.5U Active CN209088013U (en) | 2018-11-21 | 2018-11-21 | A kind of acid filtering ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209088013U (en) |
-
2018
- 2018-11-21 CN CN201821920631.5U patent/CN209088013U/en active Active
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