CN204485632U - A kind of emission-control equipment - Google Patents
A kind of emission-control equipment Download PDFInfo
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- CN204485632U CN204485632U CN201520149134.XU CN201520149134U CN204485632U CN 204485632 U CN204485632 U CN 204485632U CN 201520149134 U CN201520149134 U CN 201520149134U CN 204485632 U CN204485632 U CN 204485632U
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- emission
- control equipment
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Abstract
The utility model discloses a kind of emission-control equipment, comprise housing, exhaust-gas treatment solution is provided with in the bottom of described housing, described housing comprises exhaust-gas treatment region and solution-treated region, also comprise air inlet pipe and the purified gas outlet being arranged on described housing side top, described air inlet pipe stretches in described housing from the upper end of described housing, and one end of described air inlet pipe is provided with shower nozzle, and described shower nozzle is placed in exhaust-gas treatment solution.A kind of emission-control equipment of the utility model, is directly injected to exhaust-gas treatment solution by waste gas, solution and discarded haptoreaction is processed waste gas, the processing procedure of waste gas is simple, treatment effeciency is high, and device is relatively simple for structure, has the value promoted the use of.
Description
Technical field
The utility model relates to a kind of chemical industry purifier, particularly relates to a kind of emission-control equipment.
Background technology
The boiler being fuel with coal or oil or the sintering machine of chemical industry discharge a large amount of flue gas, and these flue gases contain SOx, the harmful gaseous substances such as NOx, HCl and HF, and salic, silica, the fine coal dust of the solids such as iron oxide.Its sulphur oxide SOx, comprises SO2 and SO3, is the main matter forming acid rain.SO2: content usually between 300-5000ppmv (1000-15000mg/Nm3), between dust content 100-300mg/Nm3.But exhaust gas volumn is very huge, the opinion with coal-burning boiler, steam scale from 35T/h to 2500T/h, generating set capacity 6MW to 1000MW, exhaust gas volumn by 50,000 Nm3/h to 2,500,000 Nm3, SO2 discharge capacity 1000 tons/year to 100,000 ton/year.Because sox is sour gas, adopt sox in alkaline aqueous solution desorption flue gas, i.e. flue gas desulfurization (Flue GasDesulfurization, FGD) is effective method, is with a wide range of applications.Need to use emission-control equipment to the process of coal gas, traditional emission-control equipment much all also exists the problem of the poor effect of complicated structure and purifying exhaust air.
Utility model content
The purpose of this utility model is just to provide a kind of emission-control equipment to solve the problem.
The utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of emission-control equipment, comprise housing, exhaust-gas treatment solution is provided with in the bottom of described housing, described housing comprises exhaust-gas treatment region and solution-treated region, also comprise air inlet pipe and the purified gas outlet being arranged on described housing side top, described air inlet pipe stretches in described housing from the upper end of described housing, and one end of described air inlet pipe is provided with shower nozzle, and described shower nozzle is placed in exhaust-gas treatment solution.
Spray in solution by shower nozzle at a high speed by gas, the noxious material in waste gas and solution fully act on, and the noxious material in gas is eliminated, and the structure simple and fast of this removing exhaust gas, efficiency is high.
Particularly, described emission-control equipment also comprises the solution injection tube, solution discharge tube and the overflow pipe that are arranged on described solution-treated region, and described solution injection tube is arranged on the top of described overflow pipe, and described overflow pipe is arranged on the top of described solution discharge tube.
Particularly, the middle part in described housing is provided with water fender, and described water fender is installed around described air inlet pipe.
The employing of water fender avoids solution to splash.
Further, separated by dividing plate between the top in described exhaust-gas treatment region and described solution-treated region.
Separated the top in exhaust-gas treatment region and solution-treated region by dividing plate, avoiding waste gas bubble to enter into solution-treated region cannot be discharged by purified gas outlet.
The beneficial effects of the utility model are:
A kind of emission-control equipment of the utility model, is directly injected to exhaust-gas treatment solution by waste gas, solution and discarded haptoreaction is processed waste gas, the processing procedure of waste gas is simple, treatment effeciency is high, and device is relatively simple for structure, has the value promoted the use of.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of emission-control equipment of the utility model.
In figure: 1-water fender, 2-shower nozzle, 3-air inlet pipe, 4-purified gas outlet, 5-solution injection tube, 6-overflow pipe, 7-solution discharge tube, 8-dividing plate.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1, a kind of emission-control equipment of the utility model, comprise housing, exhaust-gas treatment solution is provided with in the bottom of housing, housing comprises exhaust-gas treatment region and solution-treated region, and also comprise air inlet pipe 3 and the purified gas outlet 4 being arranged on housing side top, air inlet pipe 3 stretches in housing from the upper end of housing, one end of air inlet pipe 3 is provided with shower nozzle 2, and shower nozzle 2 is placed in exhaust-gas treatment solution.Spray in solution by shower nozzle 2 at a high speed by gas, the noxious material in waste gas and solution fully act on, and the noxious material in gas is eliminated, and the structure simple and fast of this removing exhaust gas, efficiency is high.Emission-control equipment also comprises the solution injection tube 5, solution discharge tube 7 and the overflow pipe 6 that are arranged on solution-treated region, and solution injection tube 5 is arranged on the top of overflow pipe 6, and overflow pipe 6 is arranged on the top of solution discharge tube 7.Middle part in housing is provided with water fender 1, and water fender 1 is installed around air inlet pipe 3.The employing of water fender 1 avoids solution to splash.Separated by dividing plate 8 between the top in exhaust-gas treatment region and solution-treated region.Separated the top in exhaust-gas treatment region and solution-treated region by dividing plate 8, avoiding waste gas bubble to enter into solution-treated region cannot be discharged by purified gas outlet 4.
Operation principle: waste gas enters from air inlet pipe 3, then sprayed by shower nozzle 2, abundant and exhaust-gas treatment solution haptoreaction afterwards, gas is by discharging by purified gas outlet 4 after water fender 1 afterwards.The exchanging for of solution is come 7 by solution injection tube 5 and solution discharge tube and is completed, and the existence of overflow pipe 6 impacts in order to avoid liquid level is too high exhaust-gas treatment.
Although be explained in detail the utility model above, be not limited thereto, the embodiment that those skilled in the art can not depart from its Spirit Essence or essential feature by other realizes.Therefore, all record according to the utility model in various amendments that perhaps principle is carried out all should be understood to fall into protection domain of the present utility model.
Claims (4)
1. an emission-control equipment, comprise housing, exhaust-gas treatment solution is provided with in the bottom of described housing, described housing comprises exhaust-gas treatment region and solution-treated region, it is characterized in that: also comprise air inlet pipe and the purified gas outlet being arranged on described housing side top, described air inlet pipe stretches in described housing from the upper end of described housing, and one end of described air inlet pipe is provided with shower nozzle, and described shower nozzle is placed in exhaust-gas treatment solution.
2. a kind of emission-control equipment according to claim 1, it is characterized in that: described emission-control equipment also comprises the solution injection tube, solution discharge tube and the overflow pipe that are arranged on described solution-treated region, described solution injection tube is arranged on the top of described overflow pipe, and described overflow pipe is arranged on the top of described solution discharge tube.
3. a kind of emission-control equipment according to claim 1, it is characterized in that: the middle part in described housing is provided with water fender, described water fender is installed around described air inlet pipe.
4. a kind of emission-control equipment according to claim 1, is characterized in that: separated by dividing plate between the top in described exhaust-gas treatment region and described solution-treated region.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520149134.XU CN204485632U (en) | 2015-03-12 | 2015-03-12 | A kind of emission-control equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520149134.XU CN204485632U (en) | 2015-03-12 | 2015-03-12 | A kind of emission-control equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204485632U true CN204485632U (en) | 2015-07-22 |
Family
ID=53564928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520149134.XU Expired - Fee Related CN204485632U (en) | 2015-03-12 | 2015-03-12 | A kind of emission-control equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204485632U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106802083A (en) * | 2015-11-25 | 2017-06-06 | 衡阳恒荣高纯半导体材料有限公司 | A kind of antimony reduction furnace |
-
2015
- 2015-03-12 CN CN201520149134.XU patent/CN204485632U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106802083A (en) * | 2015-11-25 | 2017-06-06 | 衡阳恒荣高纯半导体材料有限公司 | A kind of antimony reduction furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150722 Termination date: 20210312 |