CN208340453U - A kind of acid mist fog-dissipation device - Google Patents
A kind of acid mist fog-dissipation device Download PDFInfo
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- CN208340453U CN208340453U CN201820641271.9U CN201820641271U CN208340453U CN 208340453 U CN208340453 U CN 208340453U CN 201820641271 U CN201820641271 U CN 201820641271U CN 208340453 U CN208340453 U CN 208340453U
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- acid mist
- bucket
- liquid
- absorbing liquid
- absorbs
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- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model relates to a kind of acid mist fog-dissipation devices, bucket is absorbed with the acid mist with bung, the top that acid mist absorbs bucket is equipped with clean gas exhaust pipe, acid mist, which absorbs, is equipped with ball valve under the side wall of bucket, acid mist absorbs bucket and is provided with acid mist absorbing liquid, is fastened with several plastic hollow balls closely arranged by grid under the liquid level of acid mist absorbing liquid；It is drawn from the liquid internal of acid mist absorbing liquid and is equipped with a middle air pipe road, the outer end in middle air pipe road is connected separately with an air intake duct and an acid mist communicating pipe by a three-way connection, position is equipped with a check valve among air intake duct, the end position of acid mist communicating pipe is equipped with a silk braid connector, which is connected with the nipple on pickling reaction kettle or pickling reactor tank；The utility model is simple and practical, and processing is safe and efficient, has actual use value well.
Description
Technical field
The utility model relates to chemical industry gas-liquid processing equipment technical field, especially a kind of acid mist fog-dissipation device.
Background technique
In chemical industry, when carrying out pickling processes for the sundries on the pickling part surface of various mineral, mechanical object etc., institute
Acid solution largely has volatility, can generate acid mist, if safely and effectively handle to these acid mists, gesture
The health that must influence worker, in effective range in workshop all mechanical equipments and object can all generate serious corruption
Erosion and destructiveness, form great security risk, while can also generate extremely disadvantageous influence to product quality.
Summary of the invention
The acid mist generated when the purpose of this utility model is aiming at acid storage equipment or pickling processes is to equipment and product matter
Amount leads to the problem of and seriously affects this, and it is simple to provide a kind of structure design, the good acid mist fog-dissipation device of elimination acid mist effect.
The concrete scheme of the utility model is: a kind of acid mist fog-dissipation device, and there is the acid mist with bung to absorb bucket, acid mist
The top for absorbing bucket is equipped with clean gas exhaust pipe (being also designed to clean gas gas vent), and acid mist absorbs the side wall of bucket
Beneath to be equipped with ball valve, acid mist absorbs bucket and is provided with acid mist absorbing liquid, if being fastened under the liquid level of acid mist absorbing liquid by grid
The dry plastic hollow ball closely arranged；It is drawn from the liquid internal of acid mist absorbing liquid and is equipped with a middle air pipe road, centre is logical
The outer end of feed channel is connected separately with an air intake duct and an acid mist communicating pipe, air inlet by a three-way connection
Position is equipped with a check valve among pipe, and the end position of acid mist communicating pipe is equipped with a silk braid connector, and the silk braid connector and pickling are anti-
The nipple in kettle or pickling reactor tank is answered to be connected.
Acid mist absorbing liquid described in the utility model is clear water or akaline liquid.
Working principle of the utility model is: before operation, first the silk braid connector in the utility model is reacted with pickling
Nipple on kettle or reactor tank connects, when pickling reaction kettle or reactor tank generate acid mist at work, reaction kettle at this time
Or the air pressure for being greater than atmospheric pressure is formed in reactor tank, closed check valve at this time, acid mist is just along entering acid mist suction acid mist communicating pipe
It receives bucket and is absorbed；When pickling reaction kettle or reactor tank need to carry out acid discharge, negative pressure is formed in reaction kettle or reactor tank at this time,
Check valve opens air inlet at this time, and acid discharge is smooth to carry out (it is the equal of airproof that acid mist, which absorbs bucket, at this time), it is ensured that whole system
It works normally；When entire pickling reaction kettle or reactor tank do not work, formed in reaction kettle or reactor tank slightly larger than atmospheric pressure
When saturated air, since middle air pipe road leads to bottom in acid mist absorbing liquid liquid, liquid is to the saturation in intermediate ventilation pipe
Gas maintains certain pressure, is just able to maintain the dynamic equilibrium of saturated air in pickling reaction kettle or reactor tank, makes reaction kettle or reaction
Acid mist in tank will not be discharged easily and reduce acid strength, only when the acid mist pressure in intermediate connecting pipe is sufficiently large,
Acid mist, which can just be discharged, to be reached among acid mist absorption bucket, to ensure air pressure safety.
Acid mist absorbs the plastic hollow ball in bucket and can effectively divide acid mist uniformly in the present invention, is conducive to absorb；And bottom
The ball valve in portion is then convenient to carry out replacement processing to acid mist absorbing liquid.
The utility model is simple and practical, and processing is safe and efficient, has actual use value well.
Detailed description of the invention
Fig. 1 is the general structure schematic diagram of the utility model.
In figure: 1-silk braid connector, 2-acid mist communicating pipes, 3-check valves, 4-air intake ducts, 5-middle air pipes
Road, 6-clean gas exhaust pipes, 7-acid mists absorption bucket, 8-acid mist absorbing liquids, 9-grids, 10-plastic hollow balls,
11-ball valves.
Specific embodiment
Referring to Fig. 1, the utility model is a kind of acid mist fog-dissipation device, and there is the acid mist with bung to absorb bucket 7, and acid mist is inhaled
The top for receiving bucket is equipped with clean gas exhaust pipe 6(and is also designed to clean gas gas vent), acid mist absorbs the side wall of bucket
Beneath to be equipped with ball valve 11, acid mist absorbs bucket and is provided with acid mist absorbing liquid 8, fastened under the liquid level of acid mist absorbing liquid by grid 9
There are several plastic hollow balls 10 closely arranged；It is drawn from the liquid internal of acid mist absorbing liquid and is equipped with a middle air pipe road 5,
The outer end in middle air pipe road is connected separately with an air intake duct 4 and an acid mist communicating pipe 2 by a three-way connection,
Position is equipped with a check valve 3 among air intake duct, and the end position of acid mist communicating pipe is equipped with a silk braid connector 1, which connects
Head is connected with the nipple on pickling reaction kettle or pickling reactor tank.
Acid mist absorbing liquid described in the present embodiment is clear water or akaline liquid, and specific choice is determined depending on acid solution used in pickling
Surely absorb acid mist using clear water or other alkaline solutions, for example, pickling solution be can using clear water absorption if hydrochloric acid
With.
Plastic hollow ball in the present embodiment can also replace executing using gas aerator.
Working principle of the utility model is: before operation, first the silk braid connector in the utility model is reacted with pickling
Nipple on kettle or reactor tank connects and (plays firm effect), when pickling reaction kettle or reactor tank generate acid at work
Mist forms the air pressure for being greater than atmospheric pressure in reaction kettle or reactor tank at this time, and closed check valve, acid mist are just connected to along acid mist at this time
Pipe enters acid mist and absorbs bucket and be absorbed；When pickling reaction kettle or reactor tank need to carry out acid discharge, reaction kettle or reaction at this time
Negative pressure is formed in tank, check valve opens air inlet at this time, and acid discharge is smooth to carry out (it is the equal of airproof that acid mist, which absorbs bucket, at this time),
Ensure that whole system works normally；When entire pickling reaction kettle or reactor tank do not work, is formed and omited in reaction kettle or reactor tank
Greater than atmospheric pressure saturated air when, since middle air pipe road leads to bottom in acid mist absorbing liquid liquid, liquid ventilates to centre
Saturated air in pipeline maintains certain pressure, is just able to maintain the dynamic equilibrium of saturated air in pickling reaction kettle or reactor tank, makes
Acid mist in reaction kettle or reactor tank will not be discharged easily and reduce acid strength, only when the acid mist pressure in intermediate connecting pipe
When power is sufficiently large, acid mist, which can just be discharged, to be reached among acid mist absorption bucket, to ensure air pressure safety.
Acid mist absorbs the plastic hollow ball in bucket and can effectively divide acid mist uniformly in the present invention, is conducive to absorb；And bottom
The ball valve in portion is then convenient to carry out replacement processing to acid mist absorbing liquid.
Claims (2)
1. a kind of acid mist fog-dissipation device, it is characterised in that: there is the acid mist with bung to absorb bucket, acid mist absorbs to be set at the top of bucket
There is clean gas exhaust pipe, acid mist, which absorbs, is equipped with ball valve under the side wall of bucket, acid mist absorbs bucket and is provided with acid mist absorbing liquid,
Several plastic hollow balls closely arranged are fastened with by grid under the liquid level of acid mist absorbing liquid；Out of, acid mist absorbing liquid liquid
Portion, which is drawn, is equipped with a middle air pipe road, and the outer end in middle air pipe road is connected separately with a sky by a three-way connection
Gas air inlet pipe and an acid mist communicating pipe, air intake duct centre position are equipped with a check valve, the end position of acid mist communicating pipe
Equipped with a silk braid connector, which is connected with the nipple on pickling reaction kettle or pickling reactor tank.
2. a kind of acid mist fog-dissipation device according to claim 1, it is characterised in that: the acid mist absorbing liquid is clear water or alkali
Property liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820641271.9U CN208340453U (en) | 2018-05-02 | 2018-05-02 | A kind of acid mist fog-dissipation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820641271.9U CN208340453U (en) | 2018-05-02 | 2018-05-02 | A kind of acid mist fog-dissipation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208340453U true CN208340453U (en) | 2019-01-08 |
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ID=64887984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820641271.9U Active CN208340453U (en) | 2018-05-02 | 2018-05-02 | A kind of acid mist fog-dissipation device |
Country Status (1)
| Country | Link |
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| CN (1) | CN208340453U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115445410A (en) * | 2022-10-21 | 2022-12-09 | 浙江科菲科技股份有限公司 | Acid mist spraying absorption tower and process method thereof |
-
2018
- 2018-05-02 CN CN201820641271.9U patent/CN208340453U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115445410A (en) * | 2022-10-21 | 2022-12-09 | 浙江科菲科技股份有限公司 | Acid mist spraying absorption tower and process method thereof |
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