CN203291692U - Acid mist recovery device - Google Patents
Acid mist recovery device Download PDFInfo
- Publication number
- CN203291692U CN203291692U CN2013202220882U CN201320222088U CN203291692U CN 203291692 U CN203291692 U CN 203291692U CN 2013202220882 U CN2013202220882 U CN 2013202220882U CN 201320222088 U CN201320222088 U CN 201320222088U CN 203291692 U CN203291692 U CN 203291692U
- Authority
- CN
- China
- Prior art keywords
- absorption tower
- recovery device
- packed layer
- acid mist
- retort
- 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 discloses an acid mist recovery device. The recovery device comprises a reaction tank, wherein the upper end of the reaction tank is connected with an absorption tower; the side wall of the absorption tower is communicated with the reaction tank by a pipeline; an exhaust pipe is arranged at the top of the absorption tower; a filling layer is arranged in the absorption tower and is provided with a plurality of micropores; and a spray pipe is arranged above the filling layer and is communicated with a solution tank. The recovery device has a simple structure and can effectively reduce air pollution.
Description
Technical field
The utility model relates to a kind of acid fog recovery device.
Background technology
The volatile formation acid mist of the concentrated acids such as hydrochloric acid, be damaged as the storage device sealing device that stores concentrated hydrochloric acid, and the acid mist of concentrated hydrochloric acid will directly evaporate in atmosphere, cause the pollution to environment; As a kind of important chemical raw material, the volatilization of acid mist also causes great waste simultaneously.
In prior art, aluminium hydroxide, chloric acid calcium powder, hydrochloric acid reaction generate polyaluminium chloride, can generate acid mist Containing Zinc Chloride contaminated air when comprehensive groove reaction.
The utility model content
The utility model provide a kind of simple in structure, can effectively reduce air pollution, realize the acid fog recovery device of acid mist recycling.
The utility model technical solution problem provides following scheme:
A kind of acid fog recovery device, comprise retort, it is characterized in that: the upper end of described retort connects absorption tower, the sidewall on described absorption tower is by the pipeline communication retort, the top on described absorption tower is provided with blast pipe, is provided with packed layer in described absorption tower, and described packed layer is provided with a plurality of micropores, the top of described packed layer is provided with shower, and described shower is communicated with NaOH solution tank NaOH.
The bottom on described absorption tower is provided with liquid discharge tube.
The utility model becomes liquids recovery again by the cooling meeting of absorption tower (water-setting is cooling) acid mist and continues reaction, and be provided with packed layer on the inwall on absorption tower, be provided with shower above packed layer, further increase the contact area on acid mist and absorption tower, make absorption more abundant.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Referring to accompanying drawing, a kind of acid fog recovery device, comprise retort 1, the upper end of described retort 1 connects absorption tower 2, and the sidewall on described absorption tower 2 is by pipeline communication retort 1, the top on described absorption tower 2 is provided with blast pipe 4, be provided with packed layer 5 in described absorption tower 2, described packed layer 5 is provided with a plurality of micropores 6, and the top of described packed layer 5 is provided with shower 7, described shower 7 is communicated with NaOH solution tank NaOH 8, and the bottom on described absorption tower 2 is provided with liquid discharge tube 3.
Claims (2)
1. acid fog recovery device, comprise retort, it is characterized in that: the upper end of described retort connects absorption tower, the sidewall on described absorption tower is by the pipeline communication retort, the top on described absorption tower is provided with blast pipe, is provided with packed layer in described absorption tower, and described packed layer is provided with a plurality of micropores, the top of described packed layer is provided with shower, and described shower is communicated with NaOH solution tank NaOH.
2. acid fog recovery device according to claim 1, it is characterized in that: the bottom on described absorption tower is provided with liquid discharge tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202220882U CN203291692U (en) | 2013-04-26 | 2013-04-26 | Acid mist recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202220882U CN203291692U (en) | 2013-04-26 | 2013-04-26 | Acid mist recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203291692U true CN203291692U (en) | 2013-11-20 |
Family
ID=49567732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202220882U Expired - Fee Related CN203291692U (en) | 2013-04-26 | 2013-04-26 | Acid mist recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203291692U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107537287A (en) * | 2017-09-05 | 2018-01-05 | 南通山剑石墨设备有限公司 | A kind of device for improving graphite absorption tower absorption efficiency |
| CN111392694A (en) * | 2020-04-02 | 2020-07-10 | 白银原点科技有限公司 | Device for preparing chloride aqueous solution from chlorine and using method |
-
2013
- 2013-04-26 CN CN2013202220882U patent/CN203291692U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107537287A (en) * | 2017-09-05 | 2018-01-05 | 南通山剑石墨设备有限公司 | A kind of device for improving graphite absorption tower absorption efficiency |
| CN111392694A (en) * | 2020-04-02 | 2020-07-10 | 白银原点科技有限公司 | Device for preparing chloride aqueous solution from chlorine and using method |
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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: 20131120 Termination date: 20140426 |