CN206935058U - A kind of pressure release exhaust gas processing device - Google Patents
A kind of pressure release exhaust gas processing device Download PDFInfo
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- CN206935058U CN206935058U CN201720860452.6U CN201720860452U CN206935058U CN 206935058 U CN206935058 U CN 206935058U CN 201720860452 U CN201720860452 U CN 201720860452U CN 206935058 U CN206935058 U CN 206935058U
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Abstract
The utility model discloses a kind of pressure release exhaust gas processing device, including pipe nipple, surge tank, tourie, non-conservation tank, circulating pump, the first gas pipeline, the second gas pipeline, the first water pipeline, the second water pipeline, the 3rd water pipeline, protective cover, supporting leg, nozzle, the valve being connected with safety relief valve；The surge tank is provided with the first air inlet, the first gas outlet；The tourie is provided with the second air inlet, the second gas outlet, the first delivery port, supporting leg；The non-conservation tank is provided with water inlet, the second delivery port；The first water pipeline upper end connection nozzle, the water side of lower end connection circulating pump；3rd water pipeline is connected with the first delivery port, water inlet respectively.The utility model is rational in infrastructure, easy to operate, and tail gas can realize the cleaning discharge and the recovery of acidic materials of tail gas simultaneously, have good economic benefit, safety benefit and environmental benefit by buffering and absorption process.
Description
Technical field
It the utility model is related to chemical emission process field, and in particular to a kind of pressure release exhaust gas processing device.
Background technology
Needed according to relevant design specification and safety management, pressure vessel is all equipped with safety relief valve.In methane chloride
Production run in, safety relief discharge tail gas contain sour gas.For this partial tail gas, some production units are directly arranged
It is put into air, it is both unfavorable to safety, it will also result in air environmental pollution；Also the production unit having specially is equipped with storage tail gas
Storage device, but invest larger.
Utility model content
The problem of existing for reality, the utility model provide the pressure release that a kind of investment is small, security is good, free from environmental pollution
Exhaust gas processing device.
Its technical scheme is：Including the pipe nipple being connected with safety relief valve, in addition to surge tank, tourie, non-conservation tank,
Circulating pump, the first gas pipeline, the second gas pipeline, the first water pipeline, the second water pipeline, the 3rd water pipeline, protective cover, supporting leg,
Nozzle, valve；The lower sidewall of the surge tank is provided with the first air inlet being connected with pipe nipple, top is provided with the first gas outlet；
The tourie is the cylindrical shape to bind, and its side wall upper part is provided with the second air inlet, lower sidewall is provided with the second gas outlet, side wall
Supporting leg is welded with outside bottom, the inner face at side-wall near-bottom end is provided with internal thread；The tank bottom of the tourie is rounded cap shape, including
Cap bottom and marginal ridge, the middle part at cap bottom are provided with the first delivery port provided with perforation hole, edge, and marginal ridge is provided with and absorbed pot sidewall internal thread
The external screw thread being engaged；The non-conservation tank is open tank, and its side wall upper part is provided with water inlet, bottom is provided with the second delivery port；Institute
The one end for stating the first gas pipeline connects the first gas outlet, the other end connects the second air inlet；One end of second gas pipeline connects
Connect the second gas outlet, other end opening upwards and set protective cover, protective cover includes the brace rod of dome shaped cover and its connection, dome shaped cover
The top of the mouth of pipe is located at, the lower end of brace rod is welded on the tube wall of the nearly mouth of pipe；First water pipeline is upward through described wear
Pore is simultaneously welded between perforation hole, its upper end connection nozzle, the water side of lower end connection circulating pump；In vertical orientation
On, the lower end of nozzle is higher than the second delivery port；By the second water pipeline, the water inlet end with circulating pump, second go out the valve respectively
Gas port connects；One end of 3rd water pipeline is connected with the first delivery port, the other end is connected with the water inlet.
Above-mentioned technical proposal can be further optimized for：
The tank bottom of the tourie is concave surface near the first delivery port.
The internal diameter of first delivery port and the internal diameter of the 3rd water pipeline are all higher than the internal diameter of the first water pipeline.
The circulating pump is acid-proof pump.
The utility model is rational in infrastructure, easy to operate, and tail gas realizes cleaning discharge, simultaneously by buffering and absorption process
The recovery of acidic materials can also be realized, there is good economic benefit, safety benefit and environmental benefit.
Brief description of the drawings
Fig. 1 is the utility model topology layout vertical section schematic diagram；
In figure：1- surge tanks, the gas outlets of 2- first, the gas pipelines of 3- first, the air inlets of 4- second, 5- touries, 6- protections
Cover, 6.1- dome shaped covers, 6.2- brace rods, 7- nozzles, the gas outlets of 8- second, the gas pipelines of 9- second, the delivery ports of 10- first, 11- the
Three water pipelines, 12- water inlets, 13- non-conservation tanks, the delivery ports of 14- second, 15- valves, the water pipelines of 16- second, 17- circulating pumps,
18- tank bottoms, the water pipelines of 19- first, 20- supporting legs, the air inlets of 21- first, 22- pipe nipples, 23- safety relief valves.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
Referring to Fig. 1.A kind of pressure release exhaust gas processing device, including the pipe nipple 22 being connected with safety relief valve 23, in addition to it is slow
Rush tank 1, tourie 5, non-conservation tank 13, circulating pump 17, the first gas pipeline 3, the second gas pipeline 9, the first water pipeline 19, the second water
Pipeline 16, the 3rd water pipeline 11, protective cover 6, supporting leg 20, nozzle 7, valve 15.The lower sidewall of surge tank 1 is provided with and pipe nipple
22 the first connected air inlets 21, top are provided with the first gas outlet 10.Set surge tank 1 purpose be allow high pressure tail gas because swollen
It is swollen and depressurize, avoid occurring absorbing incomplete problem because flow velocity is too fast when the tail gas of high pressure is directly entered tourie.Inhale
Closed cans 5 is the cylindrical shape to bind, and its side wall upper part is provided with the second air inlet 4, lower sidewall is provided with the second gas outlet 8, side wall
Supporting leg 20 is welded with outside portion, the inner face at side-wall near-bottom end is provided with internal thread.The tank bottom of tourie 5 is rounded cap shape, including cap
Bottom and marginal ridge, the middle part at cap bottom are provided with the first delivery port 10 provided with perforation hole, edge, and marginal ridge is provided with and spiral shell in the side wall of tourie 5
The external screw thread that line is engaged.For ease of moisture convergence and outer row, the tank bottom of tourie 5 is concave surface near the first delivery port 10.
Non-conservation tank 13 is open tank, and its side wall upper part is provided with water inlet 12, bottom is provided with the second delivery port 14.The one of first gas pipeline 3
End the first gas outlet 10 of connection, the other end connect the second air inlet 4.One end of second gas pipeline 9 connects the second gas outlet 8, another
One end open is upward and sets protective cover 6；Protective cover 6 includes the brace rod 6.2 of dome shaped cover 6.1 and its connection；Dome shaped cover 6.1 is located at
The top of the mouth of pipe；The lower end of brace rod 6.2 is welded on the tube wall of the nearly mouth of pipe.The setting of protective cover 6 mainly prevents from raining and led
Cause exhaust not smooth.First water pipeline 19 is upward through perforation hole and welded between perforation hole, its upper end connection nozzle 7,
Lower end connects the water side of circulating pump 17.In vertical orientation, the lower end of nozzle 7 is higher than the second gas outlet 8, to ensure discharge
Gas is all the residual gas after moisture fully absorbs.Valve 15 is entered with circulating pump 17 respectively by second water pipeline 16
Water end (W.E.), the second delivery port 14 connect.One end of 3rd water pipeline 11 is connected with the first delivery port 10, the other end and water inlet 12 connect
Connect.To ensure that the bottom moisture of non-conservation tank 13 flows out in time, so as to nozzle 7, normally spraying and the second gas outlet 8 are smoothly vented, and first
The internal diameter of the internal diameter of delivery port 10 and the 3rd water pipeline 11 is all higher than the internal diameter of the first water pipeline 19.Because recirculated water is acidity,
Circulating pump 17 uses acid-proof pump, to be advantageous to safe operation and increase the service life.
Main operational principle of the present utility model is as follows：The acid tail gas released by safety relief valve 23 is first by first
Air inlet 21 enters surge tank 1, then enters tourie 5 by the first gas pipeline 3；Circulating pump 17 is started simultaneously, allows non-conservation tank
Clear water in 13 reaches nozzle 7 in time.The water smoke that nozzle 7 sprays from bottom to top, is formed " fountain "；The stream of gas from top to bottom
Dynamic, acidic materials therein are gradually absorbed by water smoke.Purified gas is discharged into by the second gas outlet 8 by the second gas pipeline 9
In air.Clear water in non-conservation tank 13 can gradual souring, can be recycled when reaching finite concentration.
Claims (4)
1. a kind of pressure release exhaust gas processing device, including the pipe nipple being connected with safety relief valve, it is characterised in that：Also include buffering
Tank, tourie, non-conservation tank, circulating pump, the first gas pipeline, the second gas pipeline, the first water pipeline, the second water pipeline, the 3rd water pipe
Line, protective cover, supporting leg, nozzle, valve；The lower sidewall of the surge tank be provided be connected with pipe nipple the first air inlet, on
Portion is provided with the first gas outlet；The tourie is the cylindrical shape to bind, and its side wall upper part is provided with the second air inlet, lower sidewall is set
Have the second gas outlet, be welded with supporting leg outside lower sidewall, the inner face at side-wall near-bottom end is provided with internal thread；The tourie
Tank bottom is rounded cap shape, including cap bottom and marginal ridge, and the middle part at cap bottom is provided with perforation hole, edge is provided with the first delivery port, and marginal ridge is provided with
The external screw thread being engaged with absorbing pot sidewall internal thread；The non-conservation tank is open tank, and its side wall upper part is provided with water inlet, bottom
Provided with the second delivery port；One end of first gas pipeline connects the first gas outlet, the other end connects the second air inlet；Described
One end of two gas pipelines connects the second gas outlet, other end opening upwards and sets protective cover, and protective cover includes dome shaped cover and its company
The brace rod connect, dome shaped cover are located at the top of the mouth of pipe, and the lower end of brace rod is welded on the tube wall of the nearly mouth of pipe；First water pipe
Line is upward through the perforation hole and welded between perforation hole, and its upper end connection nozzle, lower end connect going out for circulating pump
Water end (W.E.)；In vertical orientation, the lower end of nozzle is higher than the second gas outlet；The valve by the second water pipeline respectively with circulating pump
Water inlet end, the second delivery port connection；One end of 3rd water pipeline is connected with the first delivery port, the other end and the water inlet
Mouth connection.
A kind of 2. pressure release exhaust gas processing device according to claim 1, it is characterised in that：The tank bottom of the tourie is
One delivery port is nearby concave surface.
A kind of 3. pressure release exhaust gas processing device according to claim 1, it is characterised in that：The internal diameter of first delivery port
The internal diameter of the first water pipeline is all higher than with the internal diameter of the 3rd water pipeline.
A kind of 4. pressure release exhaust gas processing device according to claim 1, it is characterised in that：The circulating pump is acid-proof pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720860452.6U CN206935058U (en) | 2017-07-17 | 2017-07-17 | A kind of pressure release exhaust gas processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720860452.6U CN206935058U (en) | 2017-07-17 | 2017-07-17 | A kind of pressure release exhaust gas processing device |
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| Publication Number | Publication Date |
|---|---|
| CN206935058U true CN206935058U (en) | 2018-01-30 |
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ID=61368189
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720860452.6U Active CN206935058U (en) | 2017-07-17 | 2017-07-17 | A kind of pressure release exhaust gas processing device |
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| CN (1) | CN206935058U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109603513A (en) * | 2018-12-17 | 2019-04-12 | 广州市致顺科技有限公司 | A kind of glue residue exhaust treatment system |
| CN112295372A (en) * | 2019-12-12 | 2021-02-02 | 陕西航天机电环境工程设计院有限责任公司 | Movable propellant waste gas treatment device |
| CN116870668A (en) * | 2023-07-31 | 2023-10-13 | 云浮市未来环保科技有限公司 | Hydrochloric acid fog waste gas absorbs processing apparatus |
-
2017
- 2017-07-17 CN CN201720860452.6U patent/CN206935058U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109603513A (en) * | 2018-12-17 | 2019-04-12 | 广州市致顺科技有限公司 | A kind of glue residue exhaust treatment system |
| CN109603513B (en) * | 2018-12-17 | 2024-05-14 | 广东致顺化工环保设备有限公司 | Glue residue waste gas treatment system |
| CN112295372A (en) * | 2019-12-12 | 2021-02-02 | 陕西航天机电环境工程设计院有限责任公司 | Movable propellant waste gas treatment device |
| CN116870668A (en) * | 2023-07-31 | 2023-10-13 | 云浮市未来环保科技有限公司 | Hydrochloric acid fog waste gas absorbs processing apparatus |
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