CN218834089U - Device for absorbing tail gas containing bromine or bromine hydrogen acid - Google Patents
Device for absorbing tail gas containing bromine or bromine hydrogen acid Download PDFInfo
- Publication number
- CN218834089U CN218834089U CN202122338336.7U CN202122338336U CN218834089U CN 218834089 U CN218834089 U CN 218834089U CN 202122338336 U CN202122338336 U CN 202122338336U CN 218834089 U CN218834089 U CN 218834089U
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- Prior art keywords
- bromine
- tail gas
- adsorption tank
- spray column
- priming pump
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Gas Separation By Absorption (AREA)
- Treating Waste Gases (AREA)
Abstract
The utility model discloses a device for absorbing contain bromine or bromine hydrogen acid tail gas, including spray column, adsorption tank and self priming pump, the spray column correspondence sets up in the adsorption tank top and corresponds the intercommunication, the spray column top sets up to the tail gas export, spray column side upper portion is provided with the spraying structure, the side bottom and the tail gas import of spray column correspond to be connected, the self priming pump sets up in adsorption tank top one side, be provided with on the self priming pump and correspond in inserting the adsorption tank from the straw, still be provided with the conveyer pipe on the self priming pump and correspond with the spraying structure of spray column and be connected. The utility model has the advantages of simple and reasonable structure, reliably, adopt self priming pump to combine the adsorption tower major cycle to absorb, have the effect of preventing leaking, have good effect to the absorption of bromine or bromine hydric acid.
Description
Technical Field
The utility model relates to a chemical manufacturing field especially relates to a device for absorbing contain bromine or sour tail gas of bromine hydrogen.
Background
At present, the requirements on the environment are more and more strict, and the tail gas generated in the production process needs to be treated, and the unorganized emission is forbidden. As no special device for treating bromine or bromine hydrogen acid exists in the market, only the device for treating tail gas is commonly used, and the device has the problems of absorption liquid leakage and the like due to aging of a centrifugal pump.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a device for absorbing tail gas that contains bromine or bromine hydric acid, and simple structure, reasonable, reliable adopts self priming pump combination adsorption tower major loop to absorb, has the effect of preventing leaking, has good effect to the absorption of bromine or bromine hydric acid.
In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a device for absorbing contain bromine or bromine hydrogen acid tail gas, including spray column, adsorption tank and self priming pump, the spray column correspondence sets up in the adsorption tank top and corresponds the intercommunication, the spray column top sets up to the tail gas export, spray column side upper portion is provided with the spray structure, the side bottom and the tail gas import of spray column correspond and are connected, the self priming pump sets up in adsorption tank top one side, be provided with on the self priming pump and correspond in inserting the adsorption tank from the straw, it corresponds with the spray structure of spray column to still be provided with the conveyer pipe on the self priming pump and is connected.
In a preferred embodiment of the present invention, the spraying structure includes a spray head and a nozzle.
In a preferred embodiment of the present invention, the shower head is disposed above the nozzles.
In a preferred embodiment of the present invention, the delivery pipe is connected to the shower head and the nozzle respectively.
In a preferred embodiment of the present invention, the duct is provided with an adjusting valve in front of the shower head and the nozzle connecting end, respectively.
In a preferred embodiment of the present invention, a liquid level meter is disposed on the upper portion of the outer side of the adsorption tank, and a drain pipe with a drain valve is disposed on the lower portion of the outer side of the adsorption tank.
The utility model has the advantages that: the utility model has the advantages of simple and reasonable structure, reliably, adopt self priming pump to combine the adsorption tower major cycle to absorb, have the effect of preventing leaking, have good effect to the absorption of bromine or bromine hydric acid.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of the device for absorbing tail gas containing bromine or bromine hydride according to the present invention.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
Referring to fig. 1, an embodiment of the present invention includes: a device for absorbing tail gas containing bromine or bromine hydrogen acid comprises a spray tower 1, an adsorption tank 2 and a self-priming pump 3.
The spray tower 1 is correspondingly arranged at the top of the adsorption tank 2 and correspondingly communicated with the adsorption tank for spraying and dissolving the tail gas into the adsorption tank 2 to remove bromine or bromine hydrogen acid.
And a tail gas outlet 4 is formed in the top of the spray tower 1 and used for discharging the adsorbed compliance tail gas. 1 side upper portion of spray column is provided with the spray structure, including shower head 5 and nozzle 6, shower head 5 sets up in 6 tops of nozzle, and nozzle 6 is arranged in a large number of spurts the bromine or bromine hydrogen acid in the absorption liquid dissolves tail gas, and shower head 5 is used for spraying the absorption liquid by a large scale and dissolves the bromine or bromine hydrogen acid of omitting, adopts dual spray structure, improves the solubility of bromine or bromine hydrogen acid.
The bottom of the side edge of the spray tower 1 is correspondingly connected with a tail gas inlet 7 and is used for accessing tail gas to be treated.
The upper part of the outer side edge of the adsorption tank 2 is provided with a liquid level meter 11 for measuring the using amount of the absorption liquid in the adsorption tank 2 so as to add the absorption liquid in time, and the lower part of the adsorption tank is provided with a drain pipe 13 with a drain valve 12 for removing sediments subsequently.
Through adopting the big circulation absorption liquid of self priming pump at the adsorption tank top, can prevent effectively that the absorption liquid from leaking, can not produce the crystallization at the absorption in-process, influence the operation effect of self priming pump. And adjusting the appropriate alkali concentration of the absorption liquid to make the absorption liquid suitable for absorbing bromine or bromine hydrogen acid.
The utility model relates to a device for absorbing tail gas that contains bromine or bromine hydric acid, simple structure, reasonable, reliable adopts self priming pump to combine the adsorption tower major cycle to absorb, has the effect of preventing leaking, has good effect to the absorption of bromine or bromine hydric acid.
The above-mentioned only be the embodiment of the present invention, not consequently the restriction of the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transform made of the content of the specification and the attached drawings, or directly or indirectly use in other relevant technical fields, all including in the same way the patent protection scope of the present invention.
Claims (6)
1. A device for absorbing tail gas containing bromine or bromine hydrogen acid is characterized in that: including spray column, adsorption tank and self priming pump, the spray column correspondence sets up in the adsorption tank top and corresponds the intercommunication, the spray column top sets up to the tail gas export, spray column side upper portion is provided with the spray structure, the side bottom and the tail gas import of spray column correspond and are connected, the self priming pump sets up in adsorption tank top one side, be provided with on the self priming pump and correspond the insertion adsorption tank in from the siphon, the structure that sprays that still is provided with conveyer pipe and spray column on the self priming pump corresponds and is connected.
2. The apparatus for absorbing tail gas containing bromine or bromine hydric acid according to claim 1, characterized in that: the spraying structure comprises a spraying head and a nozzle.
3. The apparatus for absorbing tail gas containing bromine or bromine hydric acid according to claim 2, characterized in that: the spray header is arranged above the spray nozzle.
4. The apparatus for absorbing tail gas containing bromine or bromine hydric acid according to claim 3, characterized in that: the delivery pipe is respectively and correspondingly connected with the spray header and the nozzle.
5. The apparatus for absorbing tail gas containing bromine or bromine hydric acid according to claim 4, characterized in that: the conveying pipe is provided with regulating valves respectively at the front sides of the connecting ends of the spray header and the nozzle.
6. The apparatus for absorbing tail gas containing bromine or bromine hydric acid according to claim 1, characterized in that: the upper part of the outer side edge of the adsorption tank is provided with a liquid level meter, and the lower part of the outer side edge of the adsorption tank is provided with a drain pipe with a drain valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122338336.7U CN218834089U (en) | 2021-09-27 | 2021-09-27 | Device for absorbing tail gas containing bromine or bromine hydrogen acid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122338336.7U CN218834089U (en) | 2021-09-27 | 2021-09-27 | Device for absorbing tail gas containing bromine or bromine hydrogen acid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218834089U true CN218834089U (en) | 2023-04-11 |
Family
ID=87302231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122338336.7U Active CN218834089U (en) | 2021-09-27 | 2021-09-27 | Device for absorbing tail gas containing bromine or bromine hydrogen acid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218834089U (en) |
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2021
- 2021-09-27 CN CN202122338336.7U patent/CN218834089U/en active Active
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