CN211290094U - Environment-friendly flue gas purifying equipment - Google Patents
Environment-friendly flue gas purifying equipment Download PDFInfo
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- CN211290094U CN211290094U CN201921884737.9U CN201921884737U CN211290094U CN 211290094 U CN211290094 U CN 211290094U CN 201921884737 U CN201921884737 U CN 201921884737U CN 211290094 U CN211290094 U CN 211290094U
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- gas
- combustion chamber
- buffer tank
- waste gas
- purifying
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Abstract
The utility model relates to a flue gas environmental protection clarification plant. Including the exhaust buffer tank, purify the combustion chamber, purify the gas exhaust flue, the upper portion of exhaust buffer tank and the one end of purifying between the combustion chamber are linked together through the gas circulation pipeline, the lower part of exhaust buffer tank is passed through the gas circulation pipeline and is extruded waste gas collection mouth intercommunication, the interior spiral heating pipe that has set up of purification combustion chamber, the upper portion intercommunication of gas circulation pipeline and exhaust buffer tank is passed through to the one end of spiral heating pipe, the other end of spiral heating pipe and the purified gas exhaust flue intercommunication of purification combustion chamber top, the other end of purification combustion chamber has set up the gas inlet of purification combustion chamber, it communicates inside combustion chamber and outside gas input pipe.
Description
The technical field is as follows:
the utility model relates to a flue gas environmental protection clarification plant.
Background art:
the waste gas discharged by the extruder pollutes human bodies and the environment very greatly, the waste gas treatment of the extruder is an important problem which needs to be solved urgently by the plastic product industry, and most of the waste gas treatment of the extruder in the market is carried out by the following modes. The first, the water cooling is handled, waste gas air duct and waste water back flow are located the both sides of extruder pan feeding mouth respectively, take away the toxic object in the waste gas through the process of water cooling, the refrigerated process of such method can't reach all toxic material overall treatment, can produce a large amount of sewage above all, for the sewage discharge in later stage and the aspect of sewage treatment has left very big hidden danger, the second problem of sewage has been produced simultaneously, sewage treatment's problem also is the harm that can cause the environment among the industrial process. The second method is to collect the waste gas hood and then treat or discharge the waste gas hood uniformly, so that the problem of indoor pollution can be solved, and the later exhaust and treatment process of the waste gas hood gas can cause great harm to human bodies and the environment, thereby treating the symptoms and not the root causes.
The utility model has the following contents:
the utility model discloses just to above-mentioned problem, provide an environmental protection of flue gas clarification plant.
In order to realize the above-mentioned purpose, the utility model discloses a following technical scheme, including the exhaust buffer tank, purify the combustion chamber, purify gas exhaust flue, the upper portion of exhaust buffer tank and the one end of purifying between the combustion chamber are linked together through the gas circulation pipeline, the lower part of exhaust buffer tank is passed through the gas circulation pipeline and is extruded waste gas collection mouth intercommunication, the interior spiral heating pipe that has set up of purification combustion chamber, the upper portion intercommunication of gas circulation pipeline and exhaust buffer tank is passed through to the one end of spiral heating pipe, the other end of spiral heating pipe and the purified gas exhaust flue intercommunication of purification combustion chamber top, the other end of purifying the combustion chamber has set up the gas inlet of purifying the combustion chamber, it communicates inside combustion chamber and outside gas input tube.
The outer wall of the purifying combustion chamber consists of three layers, namely a heat insulation material layer, a metal shell layer and a refractory material layer from outside to inside in sequence.
The gas circulation pipeline between the waste gas buffer tank and the purifying combustion chamber is provided with a fan and a flow control valve.
The waste gas buffer tank gas outlet on waste gas buffer tank upper portion passes through gas circulation pipeline and spiral heating pipe intercommunication, and the waste gas buffer tank entry of waste gas buffer tank lower part passes through gas circulation pipeline and extrudes waste gas collection mouth intercommunication, extrudes waste gas collection mouth and collects extruder exhaust waste gas.
A temperature monitor is arranged on the purified gas discharge flue.
The utility model has the advantages that:
the utility model discloses a flow control guarantees that the combustion chamber can carry out abundant gas combustion, utilizes the principle of gas combustion, burns poisonous gas into harmless H2And O is directly discharged, so that all gas discharged is air harmless to human bodies and the environment. Therefore, the problem that the toxic gas extruded by the extruder industry and the plastic industry causes damage to the human environment is really solved.
The utility model discloses can burn fully when making waste gas burning handle, the special construction of outer wall makes the energy can not run off, and the gas use amount is more practiced thrift. When the waste gas is burnt, the air pollution during burning can not be generated by heating and burning in the closed pipeline.
The utility model discloses a natural gas burning heating can not produce secondary pollution to the air, and extruder work produces waste gas and mostly is the decomposition thing (having black cigarette and taste) that the polymer essential element contains the C/H/O, becomes carbon dioxide and water (colorless and tasteless) through combustion treatment.
Description of the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the clean-up combustor of fig. 1.
In the figure, 1 is the extruder, 2 is extruding the waste gas collection mouth, 3 is the waste gas buffer tank entry, 4 is the waste gas buffer tank, 5 is the waste gas buffer tank gas outlet, 6 is flow control valve, 7 is the fan, 8 is the purification gas exhaust flue, 9 is the temperature monitor, 10 is the gas entry of clean combustion chamber, 11 is the abandonment entry of clean combustion chamber, 12 is the clean combustion chamber, 13 is the heat insulating material layer, 14 is the metal casing layer, 15 is the refractory material layer, 16 is the combustion chamber, 17 is spiral heating pipe.
The specific implementation mode is as follows:
as can be seen from figures 1-2, the utility model discloses a waste gas buffer tank, purify the combustion chamber, purify gas exhaust flue, the upper portion of waste gas buffer tank and the one end of purifying between the combustion chamber are linked together through the gas circulation pipeline, the lower part of waste gas buffer tank is passed through the gas circulation pipeline and is extruded waste gas collection mouth intercommunication, the spiral heating pipe has been set up in the purification combustion chamber, the upper portion intercommunication of gas circulation pipeline and waste gas buffer tank is passed through to the one end of spiral heating pipe, the other end of spiral heating pipe and the purification combustion chamber top purify the gas exhaust flue intercommunication, the other end of purifying the combustion chamber has set up the gas inlet of purifying the combustion chamber, it communicates inside combustion chamber and outside gas input tube.
The outer wall of the purifying combustion chamber consists of three layers, namely a heat insulation material layer, a metal shell layer and a refractory material layer from outside to inside in sequence.
The gas circulation pipeline between the waste gas buffer tank and the purifying combustion chamber is provided with a fan and a flow control valve.
The waste gas buffer tank gas outlet on waste gas buffer tank upper portion passes through gas circulation pipeline and spiral heating pipe intercommunication, and the waste gas buffer tank entry of waste gas buffer tank lower part passes through gas circulation pipeline and extrudes waste gas collection mouth intercommunication, extrudes waste gas collection mouth and collects extruder exhaust waste gas.
A temperature monitor is arranged on the purified gas discharge flue.
During operation, waste gas is collected through waste gas collecting port, flow into the inlet of waste gas buffer tank and enter into the waste gas buffer tank through the gas circulation pipeline, gas flow speed is stocked in the waste gas buffer tank, the fan rotationally bleeds air, waste gas of the waste buffer tank is led out through the gas outlet of the waste gas buffer tank, the speed is controlled by the flow control valve, after the flow of the drawn waste gas is adjusted through the flow control valve, the waste gas flows into the spiral heating pipe of the purification combustion chamber from the waste gas buffer tank through the waste inlet of the purification combustion chamber by the wind power generated by the rotation of the fan, the entered waste gas flows into the spiral heating pipe, the gas point at the inlet of the purification combustion chamber is ignited, the ignited flame generates heat, and the waste gas in the spiral heating pipe reacts with oxygen to generate gas H2And O, the waste gas flows out through the purified gas discharge flue. Observing the gas purifying combustion degree of combustion of the combustion furnace, and regulating the flow control valveWhile regulating the rate of flow of exhaust gas into the clean-up combustion chamber.
Claims (5)
1. The utility model provides a flue gas environmental protection clarification plant, a serial communication port, including the exhaust buffer tank, purify the combustion chamber, purify gas exhaust flue, the upper portion of exhaust buffer tank and the one end of purifying between the combustion chamber are linked together through the gas circulation pipeline, the lower part of exhaust buffer tank is passed through gas circulation pipeline and is extruded waste gas collection mouth intercommunication, the interior spiral heating pipe that has set up of purification combustion chamber, the upper portion intercommunication of gas circulation pipeline and exhaust buffer tank is passed through to the one end of spiral heating pipe, the other end of spiral heating pipe and the purification combustion chamber top purify the gas exhaust flue intercommunication, the other end of purifying the combustion chamber has set up the gas inlet of purifying the combustion chamber, it communicates inside combustion chamber and outside gas input tube.
2. The environment-friendly flue gas purifying device as claimed in claim 1, wherein the outer wall of the purifying combustion chamber is composed of three layers, namely an insulating material layer, a metal casing layer and a refractory material layer from outside to inside.
3. The environmental protection equipment for purifying flue gas according to claim 1, wherein a fan and a flow control valve are arranged on a gas circulation pipeline between the waste gas buffer tank and the purifying combustion chamber.
4. The environment-friendly flue gas purification device as claimed in claim 1, wherein a gas outlet of the waste gas buffer tank at the upper part of the waste gas buffer tank is communicated with the spiral heating pipe through a gas circulation pipeline, a waste gas buffer tank inlet at the lower part of the waste gas buffer tank is communicated with the extruded waste gas collecting port through a gas circulation pipeline, and the extruded waste gas collecting port collects waste gas discharged by the extruder.
5. The environmental protection flue gas purification equipment according to claim 1, wherein a temperature monitor is arranged on the purified gas discharge flue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921884737.9U CN211290094U (en) | 2019-10-31 | 2019-10-31 | Environment-friendly flue gas purifying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921884737.9U CN211290094U (en) | 2019-10-31 | 2019-10-31 | Environment-friendly flue gas purifying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211290094U true CN211290094U (en) | 2020-08-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921884737.9U Active CN211290094U (en) | 2019-10-31 | 2019-10-31 | Environment-friendly flue gas purifying equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN211290094U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110701626A (en) * | 2019-10-31 | 2020-01-17 | 沈阳四维高聚物塑胶有限公司 | Environment-friendly flue gas purifying equipment |
-
2019
- 2019-10-31 CN CN201921884737.9U patent/CN211290094U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110701626A (en) * | 2019-10-31 | 2020-01-17 | 沈阳四维高聚物塑胶有限公司 | Environment-friendly flue gas purifying equipment |
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