CN211725357U - Industrial tail gas purification device - Google Patents
Industrial tail gas purification device Download PDFInfo
- Publication number
- CN211725357U CN211725357U CN202020342835.6U CN202020342835U CN211725357U CN 211725357 U CN211725357 U CN 211725357U CN 202020342835 U CN202020342835 U CN 202020342835U CN 211725357 U CN211725357 U CN 211725357U
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- CN
- China
- Prior art keywords
- conical cavity
- ring frame
- tail gas
- air inlet
- industrial tail
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- Expired - Fee Related
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Abstract
The utility model relates to a chemical industry technical field, in particular to industrial tail gas purification device. The industrial tail gas purification device mainly comprises: the device comprises a conical cavity, an electrostatic dust collection device, an air inlet pipe, an air outlet pipe and a catalytic device; the bottom of the conical cavity is provided with a plurality of air inlet pipes, and each air inlet pipe is connected to the outer wall surface of the conical cavity in a tangential direction; the electrostatic dust removal device is connected to the top end of the conical cavity; the air outlet pipe is connected to the bottom of the electrostatic dust collection device; the catalytic device is located inside the conical cavity and comprises: the device comprises an upper ring frame, a lower ring frame, a spiral sheet, a central through hole and a catalyst; the lower ring frame is fixed on the bottom surface inside the conical cavity; the upper ring frame is fixed at the top end inside the conical cavity; the center of the upper ring frame and the center of the lower ring frame are both provided with through holes. The utility model discloses a sufficient treatment to industrial tail gas.
Description
Technical Field
The utility model relates to a chemical industry technical field, in particular to industrial tail gas purification device.
Background
The industrial tail gas refers to a general term of various pollutant-containing gases discharged into air in the process of fuel combustion and production in an enterprise factory. These exhaust gases are: carbon dioxide, carbon disulfide, hydrogen sulfide, fluorides, nitrogen oxides, chlorine, hydrogen chloride, carbon monoxide, lead mercury (fog) sulfate, beryllides, soot, and productive dust.
However, if industrial exhaust gas is directly discharged into the atmosphere, air is polluted. The substances enter human bodies through different paths of respiratory tracts, some substances directly cause harm, and some substances have an accumulation effect and can seriously harm the health of people.
Disclosure of Invention
Therefore, the present invention has been made in view of the above problems. The utility model provides an industrial tail gas purification device realizes the purpose to industrial tail gas purification. The utility model discloses a realize above-mentioned purpose through following technical scheme:
an industrial tail gas purification device mainly comprises: the device comprises a conical cavity, an electrostatic dust collection device, an air inlet pipe, an air outlet pipe and a catalytic device;
the bottom of the conical cavity is provided with a plurality of air inlet pipes, and each air inlet pipe is connected to the outer wall surface of the conical cavity in a tangential direction; the electrostatic dust removal device is connected to the top end of the conical cavity; the air outlet pipe is connected to the bottom of the electrostatic dust collection device;
the catalytic device is located inside the conical cavity and comprises: the device comprises an upper ring frame, a lower ring frame, a spiral sheet, a central through hole and a catalyst; the lower ring frame is fixed on the bottom surface inside the conical cavity; the upper ring frame is fixed at the top end inside the conical cavity; through holes are formed in the centers of the upper ring frame and the lower ring frame;
the spiral piece is of a conical structure, the upper end and the lower end of the spiral piece are respectively connected with the upper ring frame and the lower ring frame, and a central through hole is formed in the center of the spiral piece; the catalyst is distributed on the surface of the spiral sheet.
In one embodiment, the bottom of the conical cavity is provided with a feed opening.
The utility model discloses beneficial effect as follows:
the utility model discloses can realize that industrial tail gas fully reacts with catalytic unit in the toper cavity, get rid of the harmful substance in the industrial tail gas, meanwhile, can also separate the impurity in the industrial tail gas, the qualified gas of discharge.
Drawings
Fig. 1 is an overall view of the present invention.
Fig. 2 is an internal view of the conical chamber of the present invention.
Fig. 3 is a view of the flight of the present invention.
Detailed Description
The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings, which are easily implemented by those having ordinary skill in the art to which the present invention pertains. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. In addition, for the purpose of more clearly describing the present invention, parts not connected with the present invention will be omitted from the drawings.
An industrial tail gas purification device mainly comprises: the device comprises a conical cavity 1, an electrostatic dust collection device 2, an air inlet pipe 3, an air outlet pipe 4 and a catalytic device;
as shown in fig. 1, a plurality of air inlet pipes 3 are arranged at the bottom of the conical cavity 1, and each air inlet pipe 3 is connected to the outer wall surface of the conical cavity 1 in a tangential direction; the electrostatic dust removal device 2 is connected to the top end of the conical cavity 1 and is used for removing suspended impurities existing in the industrial tail gas; the air outlet pipe 4 is connected to the bottom of the electrostatic dust collection device 2;
as shown in fig. 2, the catalytic device is located inside the conical cavity 1, and comprises: an upper ring frame 51, a lower ring frame 52, a spiral sheet 53, a central through hole 54 and a catalyst; the lower ring frame 52 is fixed on the bottom surface inside the conical cavity 1; the upper ring frame 51 is fixed at the top end inside the conical cavity 1; through holes are formed in the centers of the upper ring frame 51 and the lower ring frame 52;
as shown in fig. 3, the spiral piece 53 is a conical structure, the upper end and the lower end of the spiral piece 53 are respectively connected with the upper ring frame 51 and the lower ring frame 52, and a central through hole 54 is formed in the center of the spiral piece 53; the catalyst is distributed on the surface of the spiral sheet 53 and is used for fully reacting with the industrial tail gas.
Preferably, as an implementable scheme, the bottom of the conical cavity 1 is provided with a feed opening for discharging impurities collected by the conical cavity 1.
Claims (2)
1. An industrial tail gas purification device mainly comprises: the device comprises a conical cavity (1), an electrostatic dust collection device (2), an air inlet pipe (3), an air outlet pipe (4) and a catalytic device;
the method is characterized in that: the bottom of the conical cavity (1) is provided with a plurality of air inlet pipes (3), and each air inlet pipe (3) is connected to the outer wall surface of the conical cavity (1) in a tangential direction; the electrostatic dust collection device (2) is connected to the top end of the conical cavity (1); the air outlet pipe (4) is connected to the bottom of the electrostatic dust collection device (2);
the catalytic device is located inside a conical cavity (1) and comprises: the device comprises an upper ring frame (51), a lower ring frame (52), a spiral sheet (53), a central through hole (54) and a catalyst; the lower ring frame (52) is fixed on the bottom surface inside the conical cavity (1); the upper ring frame (51) is fixed at the top end inside the conical cavity (1); through holes are formed in the centers of the upper ring frame (51) and the lower ring frame (52);
the spiral piece (53) is of a conical structure, the upper end and the lower end of the spiral piece are respectively connected with the upper ring frame (51) and the lower ring frame (52), and a central through hole (54) is formed in the center of the spiral piece (53); the catalyst is distributed on the surface of the spiral sheet (53).
2. The industrial exhaust gas purification device according to claim 1, wherein: and a feed opening is formed in the bottom of the conical cavity (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020342835.6U CN211725357U (en) | 2020-03-18 | 2020-03-18 | Industrial tail gas purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020342835.6U CN211725357U (en) | 2020-03-18 | 2020-03-18 | Industrial tail gas purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211725357U true CN211725357U (en) | 2020-10-23 |
Family
ID=72854380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020342835.6U Expired - Fee Related CN211725357U (en) | 2020-03-18 | 2020-03-18 | Industrial tail gas purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211725357U (en) |
-
2020
- 2020-03-18 CN CN202020342835.6U patent/CN211725357U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201023 Termination date: 20210318 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |