CN217188852U - Foul gas treatment device for sewage pool - Google Patents
Foul gas treatment device for sewage pool Download PDFInfo
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- CN217188852U CN217188852U CN202122339415.XU CN202122339415U CN217188852U CN 217188852 U CN217188852 U CN 217188852U CN 202122339415 U CN202122339415 U CN 202122339415U CN 217188852 U CN217188852 U CN 217188852U
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- catalytic oxidation
- tower
- heat exchanger
- air inlet
- oxidation tower
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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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Abstract
The utility model discloses a effluent water sump foul gas processing apparatus, it relates to foul gas processing technology field. The device comprises a liquid separation tank, a desulfurization tower, a heat exchanger, a catalytic oxidation tower and a fan, wherein the liquid separation tank is connected with the heat exchanger through the desulfurization tower, the heat exchanger is connected with the catalytic oxidation tower, and the catalytic oxidation tower is also connected with the fan; the catalytic oxidation tower comprises a bottom plate, a barrel, an air inlet distribution pipe assembly, a grid, a manhole, a joint and a connecting pipe, wherein the barrel is arranged on the bottom plate, the air inlet distribution pipe assembly is arranged on the lower portion of the barrel, the grid is arranged above the air inlet distribution pipe assembly, the manhole is arranged on the side edge above the grid and the top of the barrel, and the joint and the connecting pipe are arranged on the top of the barrel. The utility model relates to a rationally, can carry out foul gas's processing well, the treatment effeciency is high, and is with low costs, and the practicality is strong.
Description
Technical Field
The utility model relates to a foul gas handles technical field, concretely relates to effluent water sump foul gas processing apparatus.
Background
The main sources of malodorous contaminants: civil fields such as new installation and repair places, public toilets and the like; industrial production fields such as chemical raw material production, petroleum refining, leather processing, meat processing and the like; the field of municipal sanitation, such as sewage treatment, refuse landfill, refuse transfer stations, refuse incineration and the like.
Effluent water sump exhaust-gas treatment technology is many, and the processing technology that foul gas was used commonly needs several kinds to make up often, and traditional technology leads to its treatment effect not good because do not set up the catalytic oxidation tower, to sum up, the utility model relates to a treatment effeciency is high, effectual effluent water sump foul gas processing apparatus.
SUMMERY OF THE UTILITY MODEL
To exist not enough on the prior art, the utility model aims to provide a effluent water sump foul gas processing apparatus, reasonable in design can carry out foul gas's processing well, and the treatment effeciency is high, and is with low costs, and the practicality is strong.
In order to achieve the above purpose, the present invention is realized by the following technical solution: the foul gas treatment device for the sewage pool comprises a liquid separation tank, a desulfurization tower, a heat exchanger, a catalytic oxidation tower and a fan, wherein the liquid separation tank is connected with the heat exchanger through the desulfurization tower, the heat exchanger is connected with the catalytic oxidation tower, and the catalytic oxidation tower is also connected with the fan; the catalytic oxidation tower comprises a bottom plate, a barrel, an air inlet distribution pipe assembly, a grid, a manhole, a joint and a connecting pipe, wherein the barrel is arranged on the bottom plate, the air inlet distribution pipe assembly is arranged on the lower portion of the barrel, the grid is arranged above the air inlet distribution pipe assembly, the manhole is arranged on the side edge above the grid and the top of the barrel, and the joint and the connecting pipe are arranged on the top of the barrel.
Preferably, the desulfurizing agent adopted by the desulfurizing tower is JTS-01 high-sulfur-capacity active carbon desulfurizing agent, high-strength and high-capacity high-quality active carbon is used as a carrier, and in the activation process, the activation condition is strictly controlled to ensure that the micropores of JTS-01 are distributed in a certain range, so that JTS-01 has a selective adsorption function. JTS-01 specific surface area is up to above 1000m2/g, has well-developed pore structure, is loaded with multiple catalytic active components and cocatalyst, has outlet sulfur concentration less than 1ppm, and is suitable for removing hydrogen sulfide and part of organic sulfur in natural gas, coal gas, refinery gas, synthesis gas and coke oven gas. The final product of desulfurization is elemental sulfur, and the desulfurization technology is green. High sulfur capacity: the sulfur capacity of one-time operation reaches more than 50-65%. The working airspeed is high: the working space velocity of 500-3000 hr-1 is 3-10 times of that of the common desulfurizer. The desulfurization effect is good, and the fine desulfurization is realized: can reach below 1ppm according to requirements. The operation cost is low.
The utility model has the advantages that: the utility model has the advantages of reasonable design, increased catalytic oxidation tower, can carry out the foul gas in the sewage better and handle, the treatment effect is good, and the practicality is strong.
Drawings
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments;
FIG. 1 is a schematic view of the present invention;
fig. 2 is a schematic structural diagram of the catalytic oxidation tower of the present invention.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-2, the following technical solutions are adopted in the present embodiment: the foul gas treatment device for the sewage pool comprises a liquid separation tank 1, a desulfurizing tower 2, a heat exchanger 3, a catalytic oxidation tower 4 and a fan 5, wherein the liquid separation tank 1 is connected with the heat exchanger 3 through the desulfurizing tower 2, the heat exchanger 3 is connected with the catalytic oxidation tower 4, and the catalytic oxidation tower 4 is also connected with the fan 5; the catalytic oxidation tower 4 comprises a bottom plate 4-1, a cylinder 4-2, an air inlet distribution pipe assembly 4-3, a grating 4-4, a manhole 4-5, a connector 4-6 and a connecting pipe 4-7, wherein the cylinder 4-2 is arranged on the bottom plate 4-1, the air inlet distribution pipe assembly 4-3 is arranged on the lower portion of the cylinder 4-2, the grating 4-4 is arranged above the air inlet distribution pipe assembly 4-3, the manhole 4-5 is arranged on the side edge above the grating 4-4 and the top of the cylinder, and the connector 4-6 and the connecting pipe 4-7 are further arranged on the top of the cylinder 4-2.
It is worth noting that the desulfurizing agent adopted in the desulfurizing tower 2 is JTS-01 high-sulfur-capacity active carbon desulfurizing agent, high-strength and large-capacity high-quality active carbon is taken as a carrier, and in the activating process, the activating condition is strictly controlled to ensure that the micropores of the JTS-01 are distributed in a certain range, so that the JTS-01 has a selective adsorption function. JTS-01 specific surface area is up to above 1000m2/g, has well-developed pore structure, is loaded with multiple catalytic active components and cocatalyst, has outlet sulfur concentration less than 1ppm, and is suitable for removing hydrogen sulfide and part of organic sulfur in natural gas, coal gas, refinery gas, synthesis gas and coke oven gas. The final product of desulfurization is elemental sulfur, and the desulfurization technology is green. High sulfur capacity: the sulfur capacity of one-time operation reaches more than 50-65%. The working airspeed is high: 500-3000 hr-1, the working space velocity is 3-10 times of that of the common desulfurizer. The desulfurization effect is good, and the fine desulfurization is realized: can reach below 1ppm according to requirements. The operation cost is low.
The working principle of the desulfurizing tower of the embodiment is as follows:
(a) pretreatment: removing impurities such as ash, coal tar and the like by using large-particle activated carbon;
(b) adsorption: hydrogen sulfide is adsorbed on the activated carbon;
(c) and (3) oxidation reaction: h 2 S+O 2 →S+H 2 O。
This embodiment has increased catalytic oxidation device, can carry out the exhaust-gas treatment in the sewage better, and the treatment effect is good, and the practicality is strong.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (2)
1. The device for treating foul gas in the sewage pool is characterized by comprising a liquid separation tank (1), a desulfurizing tower (2), a heat exchanger (3), a catalytic oxidation tower (4) and a fan (5), wherein the liquid separation tank (1) is connected with the heat exchanger (3) through the desulfurizing tower (2), the heat exchanger (3) is connected with the catalytic oxidation tower (4), and the catalytic oxidation tower (4) is also connected with the fan (5); the catalytic oxidation tower (4) comprises a bottom plate (4-1), a cylinder body (4-2), an air inlet distribution pipe assembly (4-3), a grid (4-4), a manhole (4-5), a joint (4-6) and a connecting pipe (4-7), wherein the cylinder body (4-2) is arranged on the bottom plate (4-1), the air inlet distribution pipe assembly (4-3) is arranged on the lower portion of the cylinder body (4-2), the grid (4-4) is arranged above the air inlet distribution pipe assembly (4-3), the manhole (4-5) is arranged on the side edge above the grid (4-4) and the top of the cylinder body, and the joint (4-6) and the connecting pipe (4-7) are further arranged on the top of the cylinder body (4-2).
2. The effluent water sump malodorous gas treatment unit according to claim 1, wherein the desulfurizing agent adopted by the desulfurizing tower (2) is JTS-01 high sulfur capacity active carbon desulfurizing agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122339415.XU CN217188852U (en) | 2021-09-26 | 2021-09-26 | Foul gas treatment device for sewage pool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122339415.XU CN217188852U (en) | 2021-09-26 | 2021-09-26 | Foul gas treatment device for sewage pool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217188852U true CN217188852U (en) | 2022-08-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122339415.XU Active CN217188852U (en) | 2021-09-26 | 2021-09-26 | Foul gas treatment device for sewage pool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217188852U (en) |
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2021
- 2021-09-26 CN CN202122339415.XU patent/CN217188852U/en active Active
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| GR01 | Patent grant | ||
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Address after: Room jt4229, No. 7, Lane 129, Huajiang Road, Jiading District, Shanghai 201803 Patentee after: Shanghai Chenghua Environmental Technology Co.,Ltd. Address before: Room jt4229, No. 7, Lane 129, Huajiang Road, Jiading District, Shanghai 201803 Patentee before: SHANGHAI CHENGHUA ENVIRONMENTAL ENGINEERING Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |