CN213577523U - Waste gas degradation equipment - Google Patents
Waste gas degradation equipment Download PDFInfo
- Publication number
- CN213577523U CN213577523U CN202022637783.8U CN202022637783U CN213577523U CN 213577523 U CN213577523 U CN 213577523U CN 202022637783 U CN202022637783 U CN 202022637783U CN 213577523 U CN213577523 U CN 213577523U
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- Prior art keywords
- tank
- combustion
- waste gas
- water tank
- heating plate
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- Expired - Fee Related
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- Incineration Of Waste (AREA)
- Gasification And Melting Of Waste (AREA)
Abstract
A waste gas degradation device is used for recycling heat generated by combustion and ensuring waste gas degradation efficiency. The combustion pot, there are exhaust pipes on the top of the combustion pot, there are heating plates in the combustion pot inside, form the combustion chamber between bottom of pot and the heating plate; the waste gas inlet pipe is arranged on the tank bottom and is communicated with the combustion chamber; the air inlet pipe is arranged on the side wall of the tank bottom and is communicated with the combustion chamber; the top of the water tank is provided with a flange, the side wall of the flange is fixedly contacted with the inner wall of the combustion tank, the first end of the water tank is arranged outside the combustion tank, the second end of the water tank is fixed at the top of the heating plate, and the side wall of the water tank is fixedly provided with a conveying pipe extending into the water tank; a waste gas recovery chamber is enclosed among the water tank, the side wall of the combustion tank and the heating plate, a plurality of through holes are arranged on the heating plate, and the combustion chamber is communicated with the waste gas recovery chamber through the through holes. The utility model discloses can carry out high-efficient pyrolysis to waste gas to can retrieve the heat that consequently produces.
Description
Technical Field
The utility model belongs to the technical field of the exhaust-gas treatment technique and specifically relates to a waste gas degradation equipment.
Background
The industrial waste gas usually contains combustible toxic gas, and in order to realize the treatment of the waste gas, the waste gas can be treated in a combustion mode to realize the chemical conversion of the toxic gas, so that the toxic gas becomes non-toxic gas. For the heat that the make full use of burning produced, avoid the waste of resource, need a waste gas degradation equipment that degradation efficiency is high to carry out recycle to the heat that the burning produced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a waste gas degradation equipment for carry out recycle to the heat that the burning produced, and ensure waste gas degradation efficiency.
The utility model provides a technical scheme that its technical problem adopted is: an exhaust gas degradation apparatus, comprising:
the top of the combustion tank is provided with an exhaust pipe, the inner side of the combustion tank is provided with a heating plate, and a combustion chamber is formed between the heating plate and the bottom of the tank;
the waste gas inlet pipe is arranged on the tank bottom and is communicated with the combustion chamber;
the air inlet pipe is arranged on the side wall of the tank bottom and is communicated with the combustion chamber;
the top of the water tank is provided with a flange, the side wall of the flange is fixedly contacted with the inner wall of the combustion tank, the first end of the water tank is arranged outside the combustion tank, the second end of the water tank is fixed at the top of the heating plate, and the side wall of the water tank is fixedly provided with a conveying pipe extending into the water tank; a waste gas recovery chamber is enclosed among the water tank, the side wall of the combustion tank and the heating plate, a plurality of through holes are arranged on the heating plate, and the combustion chamber is communicated with the waste gas recovery chamber through the through holes.
Further, a support is arranged at the bottom of the combustion tank.
Furthermore, the flame spraying pipe is fixed on the support rod, and the support rod is fixed on the support.
Further, the flanges are of circular ring structures.
Furthermore, a partition plate is arranged on the inner side of the water tank, and the partition plate is arranged to enable the inner side of the water tank to form a U-shaped water channel.
Further, the tank bottom is of a conical structure, and the small end of the tank bottom faces downwards.
Further, the through holes are uniformly arranged on the heating plate along the same circumference.
The utility model has the advantages that: the utility model provides a pair of waste gas degradation equipment, simple structure burns the pyrolysis through inclosed combustion chamber to waste gas to get rid of harmful gas. The heat generated by combustion is transferred to the water in the water tank, and the water is heated for heating. High temperature waste gas after the burning can also carry out the heat exchange with water, and water this moment can also carry out the edulcoration to waste gas, and the waste gas after the pyrolysis continues to carry backward to in order to carry out other processings.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic top view of the present invention;
fig. 3 is a cross-sectional view of the present invention;
FIG. 4 is a top view of the sink;
FIG. 5 is a schematic view of the water flow direction in the water tank;
FIG. 6 is a schematic exhaust treatment flow diagram;
in the figure: 1 combustion pot, 11 supports, 12 pot bottoms, 13 support rods, 14 air inlet pipes, 15 combustion chambers, 16 waste gas recovery chambers, 17 exhaust pipes, 2 flame spraying pipes, 3 waste gas inlet pipes, 31 connecting discs, 32 connecting rings, 4 heating plates, 41 through holes, 5 water tanks, 51 flanges, 52 partition plates, 53 conveying pipes and 6 flames.
Detailed Description
As shown in fig. 1 to 6, the present invention mainly includes a combustion tank 1, a flame injection pipe 2, a waste gas intake pipe 3, a heating plate 4 and a water tank 5, and the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 3, the combustion can 1 is a main body of the present invention, and a support 11 is provided at the bottom of the combustion can to support the combustion can through the support. The lower part of the combustion tank is a conical tank bottom 12, and the small end of the tank bottom is arranged downwards. The small end of the combustion tank is provided with a waste gas inlet pipe 3, the end face of the waste gas inlet pipe is provided with a connecting disc 31, the connecting disc is provided with a connecting ring 32, the connecting ring is in threaded connection with the small end of the tank bottom, and a sealing ring is arranged between the connecting disc and the tank bottom.
A support rod 13 is fixed on the support, a flame spraying pipe 2 is installed on the support rod, the tail end of the flame spraying pipe extends into the inner side of the tank bottom, flame can be sprayed out of the flame spraying pipe, and then the waste gas entering the tank bottom through a waste gas inlet pipe is combusted.
The heating plate 4 is arranged on the inner side of the combustion tank, the heating plate is a metal plate, and the side wall of the heating plate is fixedly contacted with the inner wall of the combustion tank. The heating plate is provided with a plurality of eccentrically arranged through holes 41 which are uniformly arranged on the same circumference. A U-shaped water tank 5 is arranged above the heating plate, as shown in fig. 4 and 5, a first end of the water tank is arranged outside the combustion pot, and a second end of the water tank is arranged in the combustion pot and is fixedly connected with the top of the heating plate. A partition board is fixed at the top of the heating plate on the inner side of the water tank, the inner cavity of the water tank is divided into a U-shaped water channel by the partition board, and water in the water tank enters the water tank through the first end of the water channel and then flows out through the second end of the water channel. A circular baffle 51 is fixed on the top of the water tank, the baffle is arranged in the combustion tank, and the flange is fixed in contact with the inner wall of the combustion tank. The arrangement of the heating plate and the tank bottom together form a combustion chamber 15, an air inlet pipe 14 is arranged on the side wall of the combustion chamber, air enters the combustion chamber through the air inlet pipe, a one-way valve is arranged in the air inlet pipe, and the air in the combustion chamber can not flow out of the combustion chamber through the air inlet pipe. Air and waste gas are combusted in the combustion chamber, and toxic gas in the waste gas is removed. The exhaust gas from which the toxic gas is burned passes through the through-hole and enters the area between the heating plate, the combustion can and the water tank. The area between the heating plate, the combustion pot and the water tank forms a waste gas recovery chamber 16, a conveying pipe 53 communicating the waste gas recovery chamber with the inner side of the water tank is arranged on the side wall of the water tank, the first end of the conveying pipe is fixed on the side wall of the water tank, and the second end of the conveying pipe extends into the water tank.
As shown in fig. 6, in use, exhaust gas is introduced into the combustion chamber through the exhaust gas inlet pipe, and flame 6 is injected into the combustion chamber through the flame injection pipe, at which time the exhaust gas is combusted in the combustion chamber to heat the heating plate, at which time the heating plate heats water flowing in the water tank. The waste gas that the harmful gas was fallen in the burning gets into waste gas recovery through the through-hole indoor, and waste gas recovery room gets into the aquatic in the basin through the conveyer pipe afterwards, and the waste gas of high temperature carries out secondary heat exchange with the water in the basin this moment, heats the water in the basin through hot plate and high temperature waste gas like this, and the water after the heating can be used for heating etc.. After the high-temperature waste gas enters the water tank, the water can also purify the waste gas and remove impurities such as dust. Thereafter, the exhaust gas flows upward after emerging from the water, and is finally conveyed rearward through the exhaust pipe.
The utility model discloses simple structure burns the pyrolysis through inclosed combustion chamber to waste gas to get rid of harmful gas. The heat generated by combustion is transferred to the water in the water tank, and the water is heated for heating. High temperature waste gas after the burning can also carry out the heat exchange with water, and water this moment can also carry out the edulcoration to waste gas, and the waste gas after the pyrolysis continues to carry backward to in order to carry out other processings.
Claims (7)
1. An exhaust gas degradation apparatus, comprising:
the top of the combustion tank is provided with an exhaust pipe, the inner side of the combustion tank is provided with a heating plate, and a combustion chamber is formed between the heating plate and the bottom of the tank;
the waste gas inlet pipe is arranged on the tank bottom and is communicated with the combustion chamber;
the air inlet pipe is arranged on the side wall of the tank bottom and is communicated with the combustion chamber;
the top of the water tank is provided with a flange, the side wall of the flange is fixedly contacted with the inner wall of the combustion tank, the first end of the water tank is arranged outside the combustion tank, the second end of the water tank is fixed at the top of the heating plate, and the side wall of the water tank is fixedly provided with a conveying pipe extending into the water tank; a waste gas recovery chamber is enclosed among the water tank, the side wall of the combustion tank and the heating plate, a plurality of through holes are arranged on the heating plate, and the combustion chamber is communicated with the waste gas recovery chamber through the through holes.
2. The exhaust gas degradation apparatus of claim 1, wherein a support is provided at a bottom of the combustion tank.
3. The exhaust gas degradation apparatus of claim 2, wherein the flame-throwing tube is fixed to a support rod, and the support rod is fixed to the support.
4. The exhaust gas degradation apparatus of claim 1, wherein the rib has a circular ring-shaped configuration.
5. The waste gas degradation device of claim 1, wherein the inside of the water tank is provided with a partition plate, and the partition plate is arranged to form a U-shaped water path on the inside of the water tank.
6. The exhaust gas degradation apparatus of claim 1, wherein the tank bottom has a tapered configuration and a smaller end of the tank bottom faces downward.
7. The exhaust gas degradation apparatus of claim 1, wherein the through holes are uniformly arranged along the same circumference on the heating plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022637783.8U CN213577523U (en) | 2020-11-13 | 2020-11-13 | Waste gas degradation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022637783.8U CN213577523U (en) | 2020-11-13 | 2020-11-13 | Waste gas degradation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213577523U true CN213577523U (en) | 2021-06-29 |
Family
ID=76537469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022637783.8U Expired - Fee Related CN213577523U (en) | 2020-11-13 | 2020-11-13 | Waste gas degradation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213577523U (en) |
-
2020
- 2020-11-13 CN CN202022637783.8U patent/CN213577523U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210629 Termination date: 20211113 |