CN212274670U - Hot clean stove tail gas treatment discharging equipment - Google Patents
Hot clean stove tail gas treatment discharging equipment Download PDFInfo
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- CN212274670U CN212274670U CN202020825276.4U CN202020825276U CN212274670U CN 212274670 U CN212274670 U CN 212274670U CN 202020825276 U CN202020825276 U CN 202020825276U CN 212274670 U CN212274670 U CN 212274670U
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- tail gas
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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Abstract
The utility model aims at providing a hot clean stove tail gas treatment discharging equipment, set up and store up the smoke chamber, store up the smoke chamber advance the mouth and connect the play tobacco pipe of at least one hot clean stove body, store up the smoke chamber and can collect all hot clean stove tail gas like this, the flue gas of later storing up the smoke chamber passes through the heat exchanger heat transfer, the rethread spray column sprays, rethread gas-water separator separation, UV light oxygen machine light oxygen, adsorb the back through the active carbon adsorption tower at last, discharge through the exhaust pipe, and the play tobacco pipe of hot clean stove body sets up three way valve, the connecting pipe at storing up the smoke chamber is connected on three way valve right side, thus under emergency, close the entrance point with storing up the smoke chamber through three way valve, open the entrance point with the connecting pipe, make the flue gas directly link to each other with the connecting pipe through going out the tobacco pipe, handle the emission, the flexibility is good, can utilize processing discharging equipment very well.
Description
Technical Field
The utility model relates to a hot clean stove field especially relates to a hot clean stove tail gas treatment emission equipment.
Background
The thermal cleaning furnace can efficiently and safely clean chemicals attached to metal pieces such as a coating nozzle. By utilizing the characteristic that the high molecular polymer can be cracked thin and pallid when the temperature of the isolated air is higher than 300 ℃ and can be completely oxidized when the temperature of the isolated air is higher than 400 ℃, a workpiece adhered with high molecular dirt is heated to 400 ℃ (the temperature is determined according to the process requirement), so that the high molecular polymer with a large quantity on the workpiece is melted and flows into a collecting container at the lower part of a hearth, then the temperature of the furnace is raised to 400 ℃, a small quantity of fresh air is introduced to fully oxidize the residual polymer, and the generated carbon dioxide is sprayed by water, sucked by a water ring and discharged out of the furnace together with the water. However, at present, a heat cleaning furnace has a separate tail gas treatment and discharge device, and the tail gas treatment and discharge device which can be shared is needed.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides a thermal cleaning furnace tail gas treatment emission device, which is provided with a smoke storage chamber, the smoke inlet of the smoke storage chamber is connected with at least one smoke outlet pipe of a thermal cleaning furnace body, so that the smoke storage chamber can collect all thermal cleaning furnace tail gas, then the smoke of the smoke storage chamber exchanges heat through a heat exchanger, then the smoke is sprayed through a spray tower, then the smoke is separated through a gas-water separator, photooxidation of a UV photooxidation machine and finally the smoke is exhausted through a smoke outlet pipe after being absorbed by an activated carbon absorption tower, and the smoke outlet pipe of the thermal cleaning furnace body is provided with a three-way valve, the right side of the three-way valve is connected with a connecting pipe of the smoke storage chamber, so that the inlet end of the smoke storage chamber is closed through the three-way valve, the inlet end of the connecting pipe is opened, the smoke is directly connected with the connecting pipe through the smoke outlet pipe, the treatment emission is carried, the problems occurring in the background art are solved.
The utility model aims at providing a thermal cleaning furnace tail gas treatment and emission device, which comprises at least one thermal cleaning furnace body, wherein the right end of the top of the thermal cleaning furnace body is provided with a smoke outlet pipe which is connected with a smoke storage chamber, and the top of the smoke storage chamber is provided with a smoke inlet; the smoke inlet is connected with at least one smoke outlet pipe of the thermal cleaning furnace body; the right end of the top of the smoke storage chamber is provided with a connecting pipe, and a filter screen is arranged at the connecting pipe in the smoke storage chamber and used for filtering large particles; the connecting pipe is connected with a heat exchanger, the heat exchanger is connected with a spray tower, the right side of the spray tower is connected with a treatment discharge box, and the right side of the top of the treatment discharge box is connected with a smoke exhaust pipe; a three-way valve is arranged at the position, close to the smoke inlet, of the right end of the smoke outlet pipe, and the right side of the three-way valve is connected to the connecting pipe; and cooling fans are distributed above the cigarette storage chamber.
The further improvement lies in that: a gas-water separator is arranged on the left side in the treatment discharge box, a UV photo-oxidation machine is connected to the right side of the gas-water separator, an activated carbon adsorption tower is connected to the top of the UV photo-oxidation machine, and the UV photo-oxidation machine and the activated carbon adsorption tower are located on the right side in the treatment discharge box; the top of the active carbon adsorption tower is connected with the smoke exhaust pipe.
The further improvement lies in that: and an electromagnetic valve is arranged below the three-way valve on the connecting pipe.
The further improvement lies in that: and the top end of the smoke exhaust pipe is provided with an induced draft fan.
The further improvement lies in that: and a fixed arm is arranged on the side surface of the top of the smoke exhaust pipe and used for fixing the smoke exhaust pipe.
The utility model has the advantages that: the utility model discloses set up and store up the smoke chamber, store up the smoke inlet of smoke chamber and connect the play tobacco pipe of the clean stove body of at least one heat, store up the smoke chamber like this and can collect all hot clean stove tail gas, later the flue gas that stores up the smoke chamber passes through the heat exchanger heat transfer, the rethread spray column sprays, rethread gas-water separator separation, UV light oxygen machine light oxygen, adsorb the back through the active carbon adsorption tower at last, discharge through the pipe of discharging fume, and the play tobacco pipe of the clean stove body of heat sets up three way valve, the connecting pipe at storage smoke chamber is connected on three way valve right side, thus under emergency, close the entrance point with storage smoke chamber through three way valve, open the entrance point with the connecting pipe, make the flue gas directly link to each other with the connecting pipe through going out the tobacco pipe, handle the emission, the flexibility is good, can be fine.
Drawings
Fig. 1 is a schematic diagram of the present invention.
Wherein: 1-a heat cleaning furnace body, 2-a smoke outlet pipe, 3-a smoke storage chamber, 4-a smoke inlet, 5-a connecting pipe, 6-a filter screen, 7-a heat exchanger, 8-a spray tower, 9-a treatment discharge box, 10-a smoke exhaust pipe, 11-a three-way valve, 12-a cooling fan, 13-a gas-water separator, 14-a UV (ultraviolet) light oxygen machine, 15-an active carbon adsorption tower, 16-an electromagnetic valve, 17-an induced draft fan and 18-a fixed arm.
Detailed Description
In order to deepen the understanding of the present invention, the present invention will be described in detail with reference to the following embodiments, which are only used for explaining the present invention and do not limit the protection scope of the present invention.
As shown in fig. 1, the present embodiment provides a thermal cleaning furnace tail gas treatment and discharge apparatus, which includes a thermal cleaning furnace body 1, a smoke outlet pipe 2 is disposed at the right end of the top of the thermal cleaning furnace body 1, the smoke outlet pipe 2 is connected to a smoke storage chamber 3, and a smoke inlet 4 is disposed at the top of the smoke storage chamber 3; the smoke inlet 4 is connected with a smoke outlet pipe 2 of the thermal cleaning furnace body 1; a connecting pipe 5 is arranged at the right end of the top of the tobacco storage chamber 3, and a filter screen 6 for filtering large particles is arranged in the tobacco storage chamber 3 at the connecting pipe 5; the connecting pipe 5 is connected with a heat exchanger 7, the heat exchanger 7 is connected with a spray tower 8, the right side of the spray tower 8 is connected with a treatment discharge box 9, and the right side of the top of the treatment discharge box 9 is connected with a smoke exhaust pipe 10; a three-way valve 11 is arranged at the right end of the smoke outlet pipe 2 close to the smoke inlet 4, and the right side of the three-way valve 11 is connected to the connecting pipe 5; a cooling fan 12 is distributed above the cigarette storage chamber 3. A gas-water separator 13 is arranged on the left side in the treatment discharge box 9, a UV photo-oxidation machine 14 is connected to the right side of the gas-water separator 13, an activated carbon adsorption tower 15 is connected to the top of the UV photo-oxidation machine 14, and the UV photo-oxidation machine 14 and the activated carbon adsorption tower 15 are positioned on the right part in the treatment discharge box 9; the top of the activated carbon adsorption tower 15 is connected with the smoke exhaust pipe 10. An electromagnetic valve 16 is arranged on the connecting pipe 5 below the three-way valve 11. And an induced draft fan 17 is arranged at the top end of the smoke exhaust pipe 10. And a fixing arm 18 is arranged on the side surface of the top of the smoke exhaust pipe 10 and used for fixing the smoke exhaust pipe 10.
The smoke storage chamber 3 is arranged, a smoke inlet 4 of the smoke storage chamber 3 is connected with a smoke outlet pipe 2 of the thermal cleaning furnace body 1, so that the smoke storage chamber 3 can collect all thermal cleaning furnace tail gas, then the smoke of the smoke storage chamber 1 exchanges heat through a heat exchanger 7, and is sprayed through a spray tower 8, and then is separated through a gas-water separator 13, and is photo-oxidized by a UV photo-oxidation machine 14, and finally is absorbed through an activated carbon absorption tower 15 and then is discharged through a smoke exhaust pipe 10, and the smoke outlet pipe 2 of the thermal cleaning furnace body 1 is provided with a three-way valve 11, the right side of the three-way valve 11 is connected with a connecting pipe 5 of the smoke storage chamber 3, so that in an emergency situation, the inlet end of the smoke storage chamber 3 is closed through the three-way valve 11, the inlet end of the connecting pipe 5 is opened, so that the smoke is directly connected with the connecting pipe 5 through the smoke outlet pipe 2, the treatment and the discharge.
Claims (5)
1. The utility model provides a hot clean stove tail gas treatment discharging equipment, includes at least one hot clean stove body (1), its characterized in that: the right end of the top of the thermal cleaning furnace body (1) is provided with a smoke outlet pipe (2), the smoke outlet pipe (2) is connected with a smoke storage chamber (3), and the top of the smoke storage chamber (3) is provided with a smoke inlet (4); the smoke inlet (4) is connected with at least one smoke outlet pipe (2) of the thermal cleaning furnace body (1); a connecting pipe (5) is arranged at the right end of the top of the smoke storage chamber (3), and a filter screen (6) for filtering large particles is arranged in the smoke storage chamber (3) and positioned at the connecting pipe (5); the connecting pipe (5) is connected with a heat exchanger (7), the heat exchanger (7) is connected with a spray tower (8), the right side of the spray tower (8) is connected with a treatment discharge box (9), and the right side of the top of the treatment discharge box (9) is connected with a smoke exhaust pipe (10); a three-way valve (11) is arranged at the right end of the smoke outlet pipe (2) close to the smoke inlet (4), and the right side of the three-way valve (11) is connected to the connecting pipe (5); a cooling fan (12) is distributed above the smoke storage chamber (3).
2. The thermal cleaning furnace tail gas treatment and exhaust device as set forth in claim 1, characterized in that: a gas-water separator (13) is arranged on the left side in the treatment discharge box (9), a UV photo-oxidation machine (14) is connected to the right side of the gas-water separator (13), an activated carbon adsorption tower (15) is connected to the top of the UV photo-oxidation machine (14), and the UV photo-oxidation machine (14) and the activated carbon adsorption tower (15) are positioned on the right part in the treatment discharge box (9); the top of the active carbon adsorption tower (15) is connected with the smoke exhaust pipe (10).
3. The thermal cleaning furnace tail gas treatment and exhaust device as set forth in claim 1, characterized in that: and an electromagnetic valve (16) is arranged on the connecting pipe (5) and below the three-way valve (11).
4. The thermal cleaning furnace tail gas treatment and exhaust device as set forth in claim 1, characterized in that: and an induced draft fan (17) is arranged at the top end of the smoke exhaust pipe (10).
5. The thermal cleaning furnace tail gas treatment and exhaust device as set forth in claim 1, characterized in that: and a fixing arm (18) is arranged on the side surface of the top of the smoke exhaust pipe (10) and used for fixing the smoke exhaust pipe (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020825276.4U CN212274670U (en) | 2020-05-18 | 2020-05-18 | Hot clean stove tail gas treatment discharging equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020825276.4U CN212274670U (en) | 2020-05-18 | 2020-05-18 | Hot clean stove tail gas treatment discharging equipment |
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| Publication Number | Publication Date |
|---|---|
| CN212274670U true CN212274670U (en) | 2021-01-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020825276.4U Active CN212274670U (en) | 2020-05-18 | 2020-05-18 | Hot clean stove tail gas treatment discharging equipment |
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| CN (1) | CN212274670U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115337747A (en) * | 2022-06-30 | 2022-11-15 | 河北纽思泰伦环保科技有限公司 | Dry tail gas processing system of polyacrylonitrile ammonium salt |
-
2020
- 2020-05-18 CN CN202020825276.4U patent/CN212274670U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115337747A (en) * | 2022-06-30 | 2022-11-15 | 河北纽思泰伦环保科技有限公司 | Dry tail gas processing system of polyacrylonitrile ammonium salt |
| CN115337747B (en) * | 2022-06-30 | 2024-04-19 | 河北纽思泰伦环保科技有限公司 | Polyacrylonitrile ammonium salt drying tail gas processing system |
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