CN201353467Y - Alkaline fog and acid fog glass fiber reinforced plastic spray purifying washing tower - Google Patents
Alkaline fog and acid fog glass fiber reinforced plastic spray purifying washing tower Download PDFInfo
- Publication number
- CN201353467Y CN201353467Y CNU2008203038072U CN200820303807U CN201353467Y CN 201353467 Y CN201353467 Y CN 201353467Y CN U2008203038072 U CNU2008203038072 U CN U2008203038072U CN 200820303807 U CN200820303807 U CN 200820303807U CN 201353467 Y CN201353467 Y CN 201353467Y
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- CN
- China
- Prior art keywords
- fog
- washing tower
- spray
- alkaline
- acid
- 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.)
- Expired - Fee Related
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- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
Abstract
The utility model relates to an alkaline fog and acid fog glass fiber reinforced plastic spray purifying washing tower, and relates to a washing tower for purifying the alkaline fog and the acid fog, which aims at solving the problems of the prior washing tower that the purification effect on the alkaline fog and the acid fog is poor, and is characterized in that a spray water port is arranged inside the washing tower, and a packing layer is arranged below the spray water port, and the quantity of the spray water port and the packing layer is at least two layers; when the indoor gas forms an acid fog, the spray liquid which is sprayed from the spray water port is sodium hydroxide, and the pH value of the sodium hydroxide is kept to be more than or equal to 10 to 11. A water baffle plate is arranged above the spray water port at the most upper end. The washing tower can maximally increase the contact area between the gas and the sodium hydroxide or the water, so as to increase the purification effect; moreover, the washing tower has simple structure and is favorable for the popularization and application.
Description
Technical field
The utility model relates to a kind of scrubbing tower that alkali mist, acid mist are purified.
Background technology
In steel plant, purify pickling unit, electrogalvanizing unit, connect pernicious gases such as meeting generation alkali mist, acid mist in the technical process of moving back unit, these gases can produce strong corrosion to equipment, factory building etc.
The existing scrubbing tower that alkali mist, acid mist are purified is owing to all be single-stage water spray and individual layer filler, so clean-up effect is bad.
The utility model content
Exist alkali mist, the bad problem of acid mist clean-up effect at existing scrubbing tower, the utility model provides a kind of alkali mist, acid mist fiberglass spray cleaning scrubbing tower, can address the above problem preferably.
Described purpose is achieved by the following scheme:
A kind of alkali mist, acid mist fiberglass spray cleaning scrubbing tower are provided with the spray mouth of a river in the scrubbing tower, below, the spray mouth of a river is provided with packing layer, and the described spray mouth of a river and packing layer all are provided with two-layer up and down at least; When indoor gas was acid mist, described spray mouth of a river institute jetting liquid was a NaOH, the pH value of NaOH remains on 〉=and 10～11.Above the spray mouth of a river that is positioned at the top, be provided with water fender.
Scrubbing tower described in the utility model can increase the contact area of gas and NaOH or water to a greater extent, thereby increases clean-up effect, and is simple in structure, is beneficial to and applies.
Description of drawings
Fig. 1 is the utility model structural representation.
Wherein, 1-air inlet 2-packing layer 3-spray 4-water fender 5-gas outlet, the mouth of a river
The specific embodiment
Elaborate the utility model preferred embodiment below in conjunction with accompanying drawing.
With reference to Fig. 1, be provided with the spray mouth of a river in the scrubbing tower, below, the spray mouth of a river is provided with packing layer, and the described spray mouth of a river and packing layer all are provided with two-layer up and down at least, are appreciated that packing layer is many more, and alkali mist, acid mist and spray liquid contact area are big more, and clean-up effect is good more.
Claims (2)
1. an alkali mist, acid mist fiberglass spray cleaning scrubbing tower are provided with the spray mouth of a river in the scrubbing tower, and below, the spray mouth of a river is provided with packing layer, and it is two-layer up and down to it is characterized in that the described spray mouth of a river and packing layer all are set at least.
2. alkali mist according to claim 1, acid mist fiberglass spray cleaning scrubbing tower is characterized in that the top that is positioned at the spray mouth of a river topmost is provided with water fender.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008203038072U CN201353467Y (en) | 2008-12-29 | 2008-12-29 | Alkaline fog and acid fog glass fiber reinforced plastic spray purifying washing tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008203038072U CN201353467Y (en) | 2008-12-29 | 2008-12-29 | Alkaline fog and acid fog glass fiber reinforced plastic spray purifying washing tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201353467Y true CN201353467Y (en) | 2009-12-02 |
Family
ID=41409807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008203038072U Expired - Fee Related CN201353467Y (en) | 2008-12-29 | 2008-12-29 | Alkaline fog and acid fog glass fiber reinforced plastic spray purifying washing tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201353467Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102847427A (en) * | 2012-10-11 | 2013-01-02 | 宜兴市瑞诚科技有限公司 | Construction method for glass reinforced plastic scrubbing tower |
| CN102961938A (en) * | 2012-08-14 | 2013-03-13 | 江苏三环实业股份有限公司 | Wet-type paste mixing deduster |
| CN108554152A (en) * | 2018-06-08 | 2018-09-21 | 广州市华英防腐设备有限公司 | A kind of fibreglass epoxy acid mist purifying column |
| CN108579286A (en) * | 2018-03-30 | 2018-09-28 | 东北大学 | A kind of storage vehicle for the leakage rescue of a variety of dangerous material |
-
2008
- 2008-12-29 CN CNU2008203038072U patent/CN201353467Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102961938A (en) * | 2012-08-14 | 2013-03-13 | 江苏三环实业股份有限公司 | Wet-type paste mixing deduster |
| CN102847427A (en) * | 2012-10-11 | 2013-01-02 | 宜兴市瑞诚科技有限公司 | Construction method for glass reinforced plastic scrubbing tower |
| CN108579286A (en) * | 2018-03-30 | 2018-09-28 | 东北大学 | A kind of storage vehicle for the leakage rescue of a variety of dangerous material |
| CN108554152A (en) * | 2018-06-08 | 2018-09-21 | 广州市华英防腐设备有限公司 | A kind of fibreglass epoxy acid mist purifying column |
| CN108554152B (en) * | 2018-06-08 | 2023-09-05 | 广州市华英防腐设备有限公司 | Glass fiber reinforced plastic acid mist purifying tower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091202 Termination date: 20131229 |