CN108872490A - A kind of organic exhaust gas detection device - Google Patents
A kind of organic exhaust gas detection device Download PDFInfo
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- CN108872490A CN108872490A CN201810802244.XA CN201810802244A CN108872490A CN 108872490 A CN108872490 A CN 108872490A CN 201810802244 A CN201810802244 A CN 201810802244A CN 108872490 A CN108872490 A CN 108872490A
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- exhaust
- exhaust tube
- pipe
- detection case
- escape pipe
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
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- Engineering & Computer Science (AREA)
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Abstract
The invention discloses a kind of organic exhaust gas detection devices,Including exhaust pipe,Exhaust tube,Escape pipe,Detection case,The exhaust tube and escape pipe are respectively communicated with exhaust pipe,Exhaust tube is equipped with flowmeter,Suction ventilator is equipped in exhaust tube,The exhaust tube is connect with escape pipe by pipeline,The junction of exhaust tube and pipeline is equipped with control valve,Exhaust blower is equipped in escape pipe,Detection case is arranged on the workbench track below exhaust tube and escape pipe,Hydraulic cylinder is equipped between track,Solvent is equipped in the detection case,Detection case is equipped with air inlet and gas outlet,The air inlet and gas outlet and exhaust tube and the mating connection of escape pipe,The lower section of exhaust tube connects air injection pipe,Air injection pipe is equipped with monitoring probe,The present invention being capable of Precise collection exhausted air quantity,Detection case can be replaced automatically according to the concentration of exhaust gas,Detection accuracy is high,It is applied widely.
Description
Technical field
The invention belongs to gas concentration detection field more particularly to a kind of organic exhaust gas detection devices.
Background technique
With the raising of social development and Public Environmental Awareness, the requirement to environmental protection is higher and higher, in petrochemical industry, weaving
The industries such as industry, listerine, papermaking, pharmacy can generate a large amount of organic exhaust gas, present ultraviolet catalytic oxygen in production process
Changing organic waste gas treatment equipment is one of important process equipment, occupies important position in environmental protection application technology and market segment
It sets；But when current ultraviolet catalytic oxidation organic waste gas treatment equipment work, first to set program, specific processing routine with
The CONCENTRATION STATE of organic exhaust gas be it is relevant, existing ultraviolet catalytic oxidation equipment is molten in receiving flask when collecting sample
Agent replacement needs artificial judgement, this is resulted in, and solvent is underused or overlong time solvent fails, to subsequent photocatalysis
Oxidation furnaces work causes meaningless power loss or processing to be not thorough, and reduces ultraviolet catalytic oxidation VOCs treatment
The service life of equipment, increased costs, it is therefore desirable to a kind of organic exhaust gas detection device that precision is practical.
Summary of the invention
To solve the above problems, Precise collection exhausted air quantity can basis the invention discloses a kind of organic exhaust gas detection device
The concentration of exhaust gas replaces detection case automatically, and detection accuracy is high, applied widely；
In order to achieve the above objectives, technical scheme is as follows：
A kind of organic exhaust gas detection device, it is characterised in that：Including exhaust pipe, exhaust tube, escape pipe, detection case, the pumping
Pipe is respectively communicated with exhaust pipe with escape pipe, and exhaust tube is equipped with flowmeter, is equipped with suction ventilator in exhaust tube, the exhaust tube with go out
Tracheae is connected by pipeline, and the junction of exhaust tube and pipeline is equipped with control valve, and the control valve is arranged in suction ventilator rear end, out
It is intratracheally equipped with exhaust blower, detection case is arranged on the workbench track below exhaust tube and escape pipe, and liquid is equipped between track
Cylinder pressure, hydraulic cylinder are arranged below detection case, and solvent is equipped in the detection case, and detection case is equipped with air inlet and gas outlet,
The air inlet and gas outlet are equipped with downward taper elasticity neck, and the exhaust tube and outlet pipe end are equipped with and taper elasticity neck
The taper chamfering lower section of the taper chamfering to match, exhaust tube connects air injection pipe, and the gas injection pipe end protrudes into solvent, gas injection
Pipe is equipped with monitoring probe, and monitoring probe is arranged above aqueous solvent plane, the suction ventilator, exhaust blower, control valve, hydraulic
Cylinder, orbit motor, monitoring probe connect control cabinet；
As an improvement of the present invention, the exhaust tube is equipped with fog-spray nozzle；
As an improvement of the present invention, erosion resistant coating is equipped in the detection case；
As an improvement of the present invention, the angle of the taper elasticity neck and vertical direction is 20-25 °；
As an improvement of the present invention, the track of the detection case and workbench is connected by locating piece；
As an improvement of the present invention, the escape pipe is equipped with thermometer；
The beneficial effects of the invention are as follows：
A kind of organic exhaust gas detection device of the present invention, Precise collection exhausted air quantity can be replaced automatically according to the concentration of exhaust gas
Detection case, detection accuracy is high, applied widely.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Reference signs list：
1, exhaust pipe, 2, exhaust tube, 3, escape pipe, 4, detection case, 5, flowmeter, 6, suction ventilator, 7, pipeline, 8, control valve, 9,
Exhaust blower, 10, workbench, 11, track, 12, hydraulic cylinder, 13, solvent, 14, air inlet, 15, gas outlet, 16, taper elasticity neck,
17, taper chamfering, 18, air injection pipe, 19, monitoring probe, 20, control cabinet, 21, fog-spray nozzle, 22, locating piece, 23, thermometer.
Specific embodiment
With reference to the accompanying drawings and detailed description, the present invention is furture elucidated, it should be understood that following specific embodiments are only
For illustrating the present invention rather than limiting the scope of the invention；It should be noted that word " preceding " used in the following description,
" rear ", "left", "right", "up" and "down" refer to that the direction in attached drawing, word "inner" and "outside" refer respectively to direction or remote
Direction from geometric center of specific component；
As shown, a kind of organic exhaust gas detection device of the present invention, including exhaust pipe 1, exhaust tube 2, escape pipe 3, inspection
Measuring tank 4, the exhaust tube 2 are respectively communicated with exhaust pipe 1 with escape pipe 3, and exhaust tube 2 is equipped with flowmeter 5, is equipped in exhaust tube 2
Suction ventilator 6, the exhaust tube 2 are connect with escape pipe 3 by pipeline 7, and the junction of exhaust tube 2 and pipeline 7 is equipped with control valve 8,
The setting of control valve 8 is equipped with exhaust blower 9 in 6 rear end of suction ventilator, escape pipe 3, and detection case 4 is arranged in exhaust tube 2 and outlet
On 10 track 11 of workbench of 3 lower section of pipe, hydraulic cylinder 12 is equipped between track 11, hydraulic cylinder 12 is arranged below detection case 4, institute
It states and is equipped with solvent 13 in detection case 4, detection case 4 is equipped with air inlet 14 and gas outlet 15, the air inlet 14 and gas outlet 15
Equipped with downward taper elasticity neck 16, the exhaust tube 2 is equipped with the taper to match with taper elasticity neck 16 with 3 end of escape pipe
Chamfering 17 connects air injection pipe 18 below the taper chamfering 17 of exhaust tube 2, and 18 end of air injection pipe is protruded into solvent 13, gas injection
Pipe 18 is equipped with monitoring probe 19, and monitoring probe 19 is arranged above 13 horizontal plane of solvent, the suction ventilator 6, exhaust blower 9, control
Valve 8 processed, hydraulic cylinder 12,11 motor of track, monitoring probe 19 connect control cabinet 20；
A kind of organic exhaust gas detection device of the present invention, one is equipped with the detection case 4 of solvent 13, is moved to pumping along track
3 lower section of pipe 2 and escape pipe, the telescopic rod of hydraulic cylinder 12 up push up, and detection case 4 up moves, air inlet 14 and gas outlet 15
Taper elasticity neck 16 is contacted with exhaust tube 2 with the taper chamfering 17 of 3 end of escape pipe, since taper elasticity neck 16 is caoutchouc elasticity
Part, so the two contact position can be close to and seal, air tight, exhaust gas can enter in the solvent of detection case 4 along exhaust tube 2, most
It is flowed out afterwards from escape pipe 3, exhaust gas concentration is extrapolated according to the extent of reaction of solvent, the present invention is equipped with flowmeter on exhaust tube 2
5, the system accounting in control cabinet, which is calculated, flows into that how much exhaust gas entered in unit solvent, it is specified that time or after entering regulation exhausted air quantity
Control valve 8 starts, and exhaust gas is prevented to enter, and the telescopic rod of hydraulic cylinder 12 retracts, and detection case 4 falls in the positioning of the track 11 of workbench
It on block 22, is finally removed along track, next detection case 4 repeats above-mentioned movement, and the present invention passes through replacement detection case 4, Neng Goujing
Acknowledgement collection exhausted air quantity, so that detection case can be replaced automatically according to the concentration of exhaust gas, detection accuracy is high, applied widely；
A kind of organic exhaust gas detection device of the present invention, granule content is more in exhaust gas sometimes, concentration is high, in regulation
Perhaps if solvent can deplete and stick to stipulated time or regulation exhausted air quantity and just replace detection before regulation exhausted air quantity between
Case 4, it is not up to standard to will result in wasted nickel catalyst result, and the present invention is equipped with monitoring probe 19 in air injection pipe 18, and monitoring probe 19 is supervised
It surveys above 13 horizontal plane of solvent, once floating material reaches established standards, no matter either with or without stipulated time or regulation exhaust gas is reached
Amount, system will start control valve 8, and exhaust gas is prevented to enter, and replace detection case 4, it is ensured that the accuracy of testing result；
It is known that organic exhaust gas has very high temperature when being discharged, in exhaust pipe in moving process, exhaust gas temperature is exhaust gas
It slowly reduces, the front end of exhaust pipe 1 is arranged in exhaust tube 2 of the present invention, that is to say, that exhaust gas is just discharged, pumping
Pipe 2 begins to pumping and is detected, and for the temperature of simulated exhaust pipe tail end, keeps testing result more acurrate, the present invention is being evacuated
Pipe 2 is equipped with fog-spray nozzle 21, suitably carries out misting cooling to exhaust gas in pumping process, makes the exhaust gas temperature and exhaust gas of detection as far as possible
Temperature when being discharged from exhaust pipe is identical, obtains more accurate detection accuracy；
Escape pipe 3 of the present invention is equipped with thermometer 23, monitors exhaust gas temperature, if temperature is more than setting value, starts spray
Mist head 21 cools down；
The present invention is equipped with erosion resistant coating in the detection case 4, corrosion-resistant, long using the time；
The angle of taper elasticity neck 17 of the present invention and vertical direction is 20-25 °, and taper elasticity neck 16 is matched with taper chamfering 17
Conjunction effect is best, and air tight, exhaust gas all flows out after solvent, and testing result is accurate；
Detection case 4 of the present invention is connect with the track 11 of workbench by locating piece 22, and detection case 4 is limited by locating piece 22,
Position is fixed when mobile or lifting, is not fallen off；
The technical means disclosed in the embodiments of the present invention is not limited only to technological means disclosed in above embodiment, further include by with
Technical solution composed by upper any combination of technical features.
Claims (6)
1. a kind of organic exhaust gas detection device, it is characterised in that：Including exhaust pipe, exhaust tube, escape pipe, detection case, the pumping
Tracheae and escape pipe are respectively communicated with exhaust pipe, and exhaust tube is equipped with flowmeter, are equipped with suction ventilator in exhaust tube, the exhaust tube with
Escape pipe is connected by pipeline, and the junction of exhaust tube and pipeline is equipped with control valve, and the control valve is arranged in suction ventilator rear end,
Exhaust blower is equipped in escape pipe, detection case is arranged on the workbench track below exhaust tube and escape pipe, is equipped between track
Hydraulic cylinder, hydraulic cylinder are arranged below detection case, and solvent is equipped in the detection case, and detection case is equipped with air inlet and outlet
Mouthful, the air inlet and gas outlet are equipped with downward taper elasticity neck, and the exhaust tube and outlet pipe end are equipped with and taper bullet
Property the taper chamfering that matches of neck, connect air injection pipe below the taper chamfering of exhaust tube, the gas injection pipe end protrudes into solvent,
Air injection pipe is equipped with monitoring probe, and monitoring probe is arranged above aqueous solvent plane, the suction ventilator, exhaust blower, control valve, liquid
Cylinder pressure, orbit motor, monitoring probe connect control cabinet.
2. a kind of organic exhaust gas detection device according to claim 1, it is characterised in that：The exhaust tube is equipped with spraying
Head.
3. a kind of organic exhaust gas detection device according to claim 2, it is characterised in that：The escape pipe is equipped with temperature
Meter.
4. a kind of organic exhaust gas detection device according to claim 1, it is characterised in that：Anti-corrosion is equipped in the detection case
Layer.
5. a kind of organic exhaust gas detection device according to claim 1, it is characterised in that：The taper elasticity neck and vertical
The angle in direction is 20-25 °.
6. a kind of organic exhaust gas detection device according to claim 1, it is characterised in that：The detection case and workbench
Track is connected by locating piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810802244.XA CN108872490A (en) | 2018-07-20 | 2018-07-20 | A kind of organic exhaust gas detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810802244.XA CN108872490A (en) | 2018-07-20 | 2018-07-20 | A kind of organic exhaust gas detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108872490A true CN108872490A (en) | 2018-11-23 |
Family
ID=64303977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810802244.XA Pending CN108872490A (en) | 2018-07-20 | 2018-07-20 | A kind of organic exhaust gas detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108872490A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1137938A (en) * | 1995-04-30 | 1996-12-18 | 沙同家 | Gas purifier |
| JP2013224685A (en) * | 2012-04-20 | 2013-10-31 | Niimi Sangyo Kk | Gas automatic switching regulator |
| CN204933225U (en) * | 2015-09-06 | 2016-01-06 | 中钢集团天澄环保科技股份有限公司 | Furnace flue gas dedusting and pernicious gas synergistic purification device |
| CN205164441U (en) * | 2015-11-13 | 2016-04-20 | 陈源远 | Waste gas processing system |
| CN205786567U (en) * | 2016-06-29 | 2016-12-07 | 浙江中通检测科技有限公司 | A kind of waste gas collecting analytical equipment |
| CN107478469A (en) * | 2017-07-31 | 2017-12-15 | 南京圆点环境清洁技术有限公司 | A kind of waste gas collecting device |
| CN107854963A (en) * | 2017-11-21 | 2018-03-30 | 苏州聚锐机电科技有限公司 | A kind of processing equipment of organic exhaust gas |
| CN207263718U (en) * | 2017-09-04 | 2018-04-20 | 湖州同晟企业管理咨询服务有限公司 | A kind of printing and dyeing industry exhaust gas intelligent measurement processing unit |
| CN108067082A (en) * | 2018-01-07 | 2018-05-25 | 吕刚 | Controllable flow rate and the fume treatment environmental protection equipment for moving core certainly |
-
2018
- 2018-07-20 CN CN201810802244.XA patent/CN108872490A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1137938A (en) * | 1995-04-30 | 1996-12-18 | 沙同家 | Gas purifier |
| JP2013224685A (en) * | 2012-04-20 | 2013-10-31 | Niimi Sangyo Kk | Gas automatic switching regulator |
| CN204933225U (en) * | 2015-09-06 | 2016-01-06 | 中钢集团天澄环保科技股份有限公司 | Furnace flue gas dedusting and pernicious gas synergistic purification device |
| CN205164441U (en) * | 2015-11-13 | 2016-04-20 | 陈源远 | Waste gas processing system |
| CN205786567U (en) * | 2016-06-29 | 2016-12-07 | 浙江中通检测科技有限公司 | A kind of waste gas collecting analytical equipment |
| CN107478469A (en) * | 2017-07-31 | 2017-12-15 | 南京圆点环境清洁技术有限公司 | A kind of waste gas collecting device |
| CN207263718U (en) * | 2017-09-04 | 2018-04-20 | 湖州同晟企业管理咨询服务有限公司 | A kind of printing and dyeing industry exhaust gas intelligent measurement processing unit |
| CN107854963A (en) * | 2017-11-21 | 2018-03-30 | 苏州聚锐机电科技有限公司 | A kind of processing equipment of organic exhaust gas |
| CN108067082A (en) * | 2018-01-07 | 2018-05-25 | 吕刚 | Controllable flow rate and the fume treatment environmental protection equipment for moving core certainly |
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Application publication date: 20181123 |