CN104289073A - Waste gas recovery device of chemical reaction kettle - Google Patents
Waste gas recovery device of chemical reaction kettle Download PDFInfo
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- CN104289073A CN104289073A CN201410472452.XA CN201410472452A CN104289073A CN 104289073 A CN104289073 A CN 104289073A CN 201410472452 A CN201410472452 A CN 201410472452A CN 104289073 A CN104289073 A CN 104289073A
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- chemical reaction
- condenser
- waste gas
- boiler
- tank body
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Abstract
The invention discloses a waste gas recovery device of a chemical reaction kettle. A vertical stirring shaft driven by a motor is arranged at the center inside a chemical reaction kettle tank body, stirring blades are uniformly distributed on the stirring shaft, a spiral heating pipe is arranged in the tank body outside the stirring blade, a burner connected by a fan in a closed burning cabin is used for heating a conducting oil boiler, an oil outlet pipe of the boiler is connected with an inlet of the spiral heating pipe, an oil return pipe of the boiler is connected with an outlet of the spiral heating pipe, a gas collecting hood is arranged on an exhaust pipe arranged at the upper part of the tank body, a gas delivery pipeline of the gas collecting hood is connected with an inlet of a condenser, a gas outlet of the condenser is connected with a gas inlet of the burning cabin by a one-way valve, and a liquid drainage hole at the lower part of the condenser is connected with a recovery tank. The waste gas recovery device of the chemical reaction kettle can recover light hydrocarbon waste gas generated by the chemical reaction kettle, has high recovery rate, reduces the resource waste, realizes pollution-free cleaning production and prevents environment pollution.
Description
Technical field
The invention belongs to the device that the recycle device that chemical reaction still produces lighter hydrocarbons waste gas, particularly a kind of chemical reaction still waste gas recovery utilize.
Background technology
In fine chemistry industry production process, chemical reaction still produces lighter hydrocarbons waste gas and pollutes the environment discharged to air.Present chemical enterprise is for the method for waste gas pollution control and treatment: active carbon adsorption technology, condensation recovery technology, direct heating power incineration technology etc.Its cost is large, and organic efficiency is lower, causes energy waste, contaminated environment.
Along with the development of industrial level, the pollution for living environment is also more and more serious, industrial gas emission, the serious health existence threatening people; In order to the safety of our living environment, effectively must administer for industrial waste gas, our living environment safety could be ensured.
Summary of the invention
The object of the present invention is to provide the device that a kind of chemical reaction still waste gas recovery utilizes, the lighter hydrocarbons waste gas that chemical reaction still produces can be recycled, and recovery utilization rate is high, reduces the waste of resource, realize Harmless cleaner production, prevent the pollution of the environment.
The object of the present invention is achieved like this: the device that a kind of chemical reaction still waste gas recovery utilizes, center in chemical reaction still tank body arranges motor-driven vertical stirring axle, uniform on shaft stirring vane is set, helical heating pipe is set in the tank body of stirring vane outside, the combustor connected by air blast in airtight burning cabin heats heat conducting oil boiler, the flowline of boiler is connected to the import of helical heating pipe, the oil return pipe of boiler is connected to the outlet of helical heating pipe, the blast pipe that the top of tank body is arranged is installed with getter cover, the gas pipeline of getter cover is connected to the import of condenser, the gas outlet of condenser is connected to the air inlet in burning cabin by check valve, the leakage fluid dram of condenser is connected to recycling can.
Aborning, the lighter hydrocarbons waste gas that reactor produces is after the collection of getter cover enters condenser condenses, and liquable material enters recycling can and recycles, and remaining not liquable gas enters boiler combustion.
The present invention makes fine chemistry industry can produce certain lighter hydrocarbons waste gas in process of production, reclaimed by collecting hood, utilize industrial combustion gas boiler in production work process, corresponding air flow rate proportioning is controlled while controlling fuel input, therefore need air blast, and air blast in the running air inlet be in the state of negative pressure all the time.Utilize air inlet vacuum lines, by reclaiming the waste gas in cover absorption production process.Waste gas, in recovery flowing, reclaims liquefiable material through condenser, remains not liquefiable waste gas mixing air and enter airtight burning cabin, to be operated fuel combination, enter boiler combustion by air blast.This device has not only stopped industrial waste gas contaminated environment, can also carry out secondary recovery, recycling economy, protection of the environment.
The lighter hydrocarbons waste gas that present invention achieves chemical reaction still produces is recycled, and recovery utilization rate is high, decreases the waste of resource, achieves innoxious cleaner production, preventing pollution environment.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the invention will be further described, and Fig. 1 is structural representation of the present invention.
Detailed description of the invention
The device that a kind of chemical reaction still waste gas recovery utilizes, as shown in Figure 1, center in chemical reaction still tank body 1 arranges motor-driven vertical stirring axle 2, uniform on shaft 2 stirring vane 3 is set, helical heating pipe 4 is set in the tank body 1 of stirring vane 3 outside, the combustor connected by air blast 9 in airtight burning cabin 10 heats heat conducting oil boiler 11, the flowline 8 of boiler 11 is connected to the import of helical heating pipe 4, the oil return pipe 12 of boiler 11 is connected to the outlet of helical heating pipe 4, the blast pipe that the top of tank body 1 is arranged is installed with getter cover 5, the gas pipeline of getter cover 5 is connected to the import of condenser 6, the gas outlet of condenser 6 is connected to the air inlet in burning cabin 10 by check valve 7, the leakage fluid dram of condenser 6 bottom is connected to recycling can 13.When air blast 9 works, in airtight burning cabin 10, produce negative pressure.The gas outlet of condenser 6 is arranged on the sidewall of condenser 6 bottom.The leakage fluid dram of condenser 6 is arranged in the outlet of condenser 6 lower end.
Claims (4)
1. the device of a chemical reaction still waste gas recovery utilization, the center be included in chemical reaction still tank body (1) arranges motor-driven vertical stirring axle (2), uniform stirring vane (3) is set shaft (2) is upper, it is characterized in that: in the tank body (1) that stirring vane (3) is outside, helical heating pipe (4) is set, the combustor connected by air blast (9) in airtight burning cabin (10) heats heat conducting oil boiler (11), the flowline (8) of boiler (11) is connected to the import of helical heating pipe (4), the oil return pipe (12) of boiler (11) is connected to the outlet of helical heating pipe (4), the blast pipe that the top of tank body (1) is arranged is installed with getter cover (5), the gas pipeline of getter cover (5) is connected to the import of condenser (6), the gas outlet of condenser (6) is connected to the air inlet of burning cabin (10) by check valve (7), the leakage fluid dram of condenser (6) bottom is connected to recycling can (13).
2. the device of a kind of chemical reaction still waste gas recovery utilization according to claim 1, is characterized in that: when air blast (9) works, in airtight burning cabin (10), produces negative pressure.
3. the device of a kind of chemical reaction still waste gas recovery utilization according to claim 1, is characterized in that: the gas outlet of condenser (6) is arranged on the sidewall of condenser (6) bottom.
4. the device of a kind of chemical reaction still waste gas recovery utilization according to claim 1, is characterized in that: the leakage fluid dram of condenser (6) is arranged in the outlet of condenser (6) lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410472452.XA CN104289073A (en) | 2014-09-17 | 2014-09-17 | Waste gas recovery device of chemical reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410472452.XA CN104289073A (en) | 2014-09-17 | 2014-09-17 | Waste gas recovery device of chemical reaction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104289073A true CN104289073A (en) | 2015-01-21 |
Family
ID=52309163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410472452.XA Pending CN104289073A (en) | 2014-09-17 | 2014-09-17 | Waste gas recovery device of chemical reaction kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104289073A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111514838A (en) * | 2020-05-09 | 2020-08-11 | 浙江德力装备有限公司 | Chemical industry reation kettle with waste gas recovery function |
| CN115638427A (en) * | 2022-11-17 | 2023-01-24 | 屯留县航泰清洁能源有限公司 | Gaseous whirl board equipartition ware of waste gas heat accumulation formula incinerator |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201074827Y (en) * | 2007-06-29 | 2008-06-18 | 贵阳市第一建筑工程股份有限公司 | Reduced oil combustion oil heating system supply |
| CN201545812U (en) * | 2009-11-06 | 2010-08-11 | 赵洪峰 | Waste oil refining device |
| CN203686986U (en) * | 2013-12-23 | 2014-07-02 | 长兴新峰印染有限公司 | Novel heat conducting oil boiler |
| CN204073773U (en) * | 2014-09-17 | 2015-01-07 | 涂晶 | The device that a kind of chemical reaction still waste gas recovery utilizes |
-
2014
- 2014-09-17 CN CN201410472452.XA patent/CN104289073A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201074827Y (en) * | 2007-06-29 | 2008-06-18 | 贵阳市第一建筑工程股份有限公司 | Reduced oil combustion oil heating system supply |
| CN201545812U (en) * | 2009-11-06 | 2010-08-11 | 赵洪峰 | Waste oil refining device |
| CN203686986U (en) * | 2013-12-23 | 2014-07-02 | 长兴新峰印染有限公司 | Novel heat conducting oil boiler |
| CN204073773U (en) * | 2014-09-17 | 2015-01-07 | 涂晶 | The device that a kind of chemical reaction still waste gas recovery utilizes |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111514838A (en) * | 2020-05-09 | 2020-08-11 | 浙江德力装备有限公司 | Chemical industry reation kettle with waste gas recovery function |
| CN115638427A (en) * | 2022-11-17 | 2023-01-24 | 屯留县航泰清洁能源有限公司 | Gaseous whirl board equipartition ware of waste gas heat accumulation formula incinerator |
| CN115638427B (en) * | 2022-11-17 | 2023-03-28 | 屯留县航泰清洁能源有限公司 | Gaseous whirl board equipartition ware of waste gas heat accumulation formula incinerator |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150121 |