CN213433662U - Waste gas treatment system - Google Patents
Waste gas treatment system Download PDFInfo
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- CN213433662U CN213433662U CN202021974485.1U CN202021974485U CN213433662U CN 213433662 U CN213433662 U CN 213433662U CN 202021974485 U CN202021974485 U CN 202021974485U CN 213433662 U CN213433662 U CN 213433662U
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- gas treatment
- treatment tower
- waste gas
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Abstract
The utility model provides a waste gas treatment system includes controller, one-level exhaust-gas treatment tower, second grade exhaust-gas treatment tower, tertiary exhaust-gas treatment tower and cistern, two liang of gas-supply pipes of one-level exhaust-gas treatment tower, second grade exhaust-gas treatment tower, tertiary exhaust-gas treatment tower are connected, the utility model discloses well simple structure, and to the exhaust-gas treatment effect.
Description
Technical Field
The utility model relates to an exhaust-gas treatment especially relates to an exhaust-gas treatment system.
Background
Along with the development of chemical process and the increase of human demand, the scale of chemical production is also gradually enlarged, chemical products bring convenience to people's life and production, however, if the tail gas produced in the process from raw materials to finished products in the preparation of chemical products is directly selected to be discharged into the air without being treated, the balance of ecological environment and the life health of people can be seriously threatened, people are more and more aware of the importance of environmental protection at present, in order to reduce the damage of chemical production to the atmospheric environment, the tail gas discharged in the chemical production process can be discharged into the atmosphere after being purified by a tail gas treatment device, so as to reduce or even avoid the discharge, and the chemical tail gas discharged into the air causes irrecoverable damage to the environment.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a waste gas treatment system is provided.
The utility model discloses the technical problem that will solve adopts following technical scheme to realize:
a waste gas treatment system comprises a controller, a first-stage waste gas treatment tower, a second-stage waste gas treatment tower, a third-stage waste gas treatment tower and a reservoir, wherein the first-stage waste gas treatment tower, the second-stage waste gas treatment tower and the third-stage waste gas treatment tower are connected in a pairwise manner through gas pipes, an air inlet is formed in the upper left end of the first-stage waste gas treatment tower, a multilayer water curtain spray head is arranged at the upper end of the first-stage waste gas treatment tower and comprises a cylinder, a water inlet is formed in the upper portion of the cylinder, at least 3 horizontal water spray nozzles are formed in the surface of the cylinder along the radial direction from top to bottom, the water inlet is connected with the reservoir through a first-stage water pipe;
the left side and the right side of the inner wall of the secondary waste gas treatment tower are provided with heaters, the bottom of the tertiary waste gas treatment tower is provided with an ozone generating device, the right upper end of the tertiary waste gas treatment tower is provided with an air outlet pipe, the air outlet pipe is provided with an air detector and is connected with the end A of a three-way electromagnetic valve, the end C of the three-way electromagnetic valve is connected with the primary waste gas treatment tower through an air pipe, the air pipe is provided with an air pipe electromagnetic valve, and the end C of the three-way electromagnetic valve;
at least two activated carbon filter layers are arranged on a gas transmission pipe connected between the primary waste gas treatment tower and the secondary waste gas treatment tower;
the water pump is arranged on the first-stage water pipe, the circulating pump is arranged on the second-stage water pipe, and the water outlet electromagnetic valve is arranged on the water outlet.
The controller is electrically connected with the water pump, the circulating pump, the heater, the ozone generating device, the water outlet electromagnetic valve, the air pipe electromagnetic valve, the air detector and the three-way electromagnetic valve.
The utility model has the advantages that: the utility model discloses well simple structure, and to the exhaust-gas treatment effect.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the multi-layer water curtain nozzle of the present invention.
In the figure, 1-controller, 2-first-stage waste gas treatment tower, 3-second-stage waste gas treatment tower, 4-third-stage waste gas treatment tower, 5-water storage tank, 6-gas pipe, 7-gas inlet, 8-multilayer water curtain spray head, 9-cylinder, 10-water inlet, 11-horizontal water spray nozzle, 12-first-stage water pipe, 13-second-stage water pipe, 14-heater, 15-ozone generating device, 16-gas outlet pipe, 17-air detector, 18-three-way electromagnetic valve, 19-gas pipe, 20-gas pipe electromagnetic valve, 21-active carbon filter layer, 22-water pump, 23-circulating pump and 24-water outlet electromagnetic valve.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.
A waste gas treatment system comprises a controller 1, a first-stage waste gas treatment tower 2, a second-stage waste gas treatment tower 3, a third-stage waste gas treatment tower 4 and a reservoir 5, wherein the first-stage waste gas treatment tower 2, the second-stage waste gas treatment tower 3 and the third-stage waste gas treatment tower 4 are connected in pairs through gas conveying pipes 6, the left upper end of the first-stage waste gas treatment tower 2 is provided with a gas inlet 7, the upper end of the first-stage waste gas treatment tower 2 is provided with a multilayer water curtain spray head 8, the multilayer water curtain spray head 8 comprises a cylinder 9, the upper part of the cylinder 9 is provided with a water inlet 10, the surface of the cylinder 9 is provided with not less than 3 horizontal water spray nozzles 11 from top to bottom along the radial direction, the water inlet 10 is connected with;
the left side and the right side of the inner wall of the second-stage waste gas treatment tower 3 are provided with heaters 14, the bottom of the third-stage waste gas treatment tower 4 is provided with an ozone generating device 15, the upper right end of the third-stage waste gas treatment tower 4 is provided with an air outlet pipe 16, the air outlet pipe 16 is provided with an air detector 17, the air outlet pipe 16 is connected with the A end of a three-way electromagnetic valve 18, the C end of the three-way electromagnetic valve 18 is connected with the first-stage waste gas treatment tower 2 through an air pipe 19, the air pipe 19 is provided with an air;
at least two activated carbon filter layers 21 are arranged on a gas transmission pipe 6 connected between the primary waste gas treatment tower 2 and the secondary waste gas treatment tower 3;
the first-stage water pipe 12 is provided with a water pump 22, the second-stage water pipe 13 is provided with a circulating pump 23, and the water outlet is provided with a water outlet electromagnetic valve 24.
The controller 1 is electrically connected with the water pump 22, the circulating pump 23, the heater 14, the ozone generating device 15, the water outlet electromagnetic valve 24, the air pipe electromagnetic valve 20, the air detector 17 and the three-way electromagnetic valve 18.
The utility model discloses embodiment: waste gas gets into one-level exhaust-gas treatment tower 2 by air inlet 7, can be omnidirectional through multilayer water curtain shower nozzle 8 spray waste gas, the solid impurity in the detached waste gas that can be better, then detach the peculiar smell through active carbon filter layer 21 and carry out high temperature heating sterilization in getting into second grade exhaust-gas treatment tower 3, then waste gas gets into tertiary exhaust-gas treatment tower 4, further purify waste gas and disinfect through the ozone effect again, the gas that purifies at last is discharged through outlet duct 16, be equipped with air detector 17 on the outlet duct 16, when air detector detects that the waste gas of purifying does not reach standard, waste gas gets into one-level exhaust-gas treatment tower 2 again through the trachea and carries out the secondary purification effect, it is qualified until exhaust-gas purification, discharge through outlet duct 16, when air detector detects the waste gas of purifying, can directly discharge through the outlet duct.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a waste gas treatment system, a serial communication port, including controller, one-level waste gas treatment tower, second grade waste gas treatment tower, tertiary waste gas treatment tower and cistern, two liang of gas-supply pipes of passing through of one-level waste gas treatment tower, second grade waste gas treatment tower, tertiary waste gas treatment tower are connected, the upper left end of one-level waste gas treatment tower is equipped with the air inlet, one-level waste gas treatment tower upper end is equipped with multilayer water curtain shower nozzle, multilayer water curtain shower nozzle includes the cylinder, cylinder upper portion is equipped with the water inlet, cylinder surface is equipped with along radial top-down and is no less than 3 horizontal water jet, the water inlet is connected with the cistern through the one-level water pipe, the lower left end of one-level waste gas treatment tower.
2. The exhaust gas treatment system according to claim 1, wherein heaters are disposed on left and right sides of an inner wall of the second-stage exhaust gas treatment tower, an ozone generating device is disposed at the bottom of the third-stage exhaust gas treatment tower, an air outlet pipe is disposed at the upper right end of the third-stage exhaust gas treatment tower, an air detector is disposed on the air outlet pipe, the air outlet pipe is connected with an end a of a three-way electromagnetic valve, an end C of the three-way electromagnetic valve is connected with the first-stage exhaust gas treatment tower through an air pipe, an air pipe electromagnetic valve is disposed on the air pipe, and an end C of the three.
3. The exhaust gas treatment system of claim 1, wherein at least two activated carbon filter layers are arranged on the gas transmission pipe connected between the primary exhaust gas treatment tower and the secondary exhaust gas treatment tower.
4. The exhaust gas treatment system according to claim 1, wherein a water pump is disposed on the primary water pipe, a circulating pump is disposed on the secondary water pipe, and a water outlet electromagnetic valve is disposed on the water outlet.
5. The exhaust gas treatment system of claim 1, wherein the controller is electrically connected to the water pump, the circulation pump, the heater, the ozone generator, the water outlet solenoid valve, the air pipe solenoid valve, the air detector, and the three-way solenoid valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021974485.1U CN213433662U (en) | 2020-09-07 | 2020-09-07 | Waste gas treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021974485.1U CN213433662U (en) | 2020-09-07 | 2020-09-07 | Waste gas treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213433662U true CN213433662U (en) | 2021-06-15 |
Family
ID=76322599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021974485.1U Active CN213433662U (en) | 2020-09-07 | 2020-09-07 | Waste gas treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213433662U (en) |
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2020
- 2020-09-07 CN CN202021974485.1U patent/CN213433662U/en active Active
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