CN205435288U - A tail gas recovery device for producing 1, 2 - ethylene glycol diphenyl ether - Google Patents
A tail gas recovery device for producing 1, 2 - ethylene glycol diphenyl ether Download PDFInfo
- Publication number
- CN205435288U CN205435288U CN201620270541.0U CN201620270541U CN205435288U CN 205435288 U CN205435288 U CN 205435288U CN 201620270541 U CN201620270541 U CN 201620270541U CN 205435288 U CN205435288 U CN 205435288U
- Authority
- CN
- China
- Prior art keywords
- tail gas
- gas
- production
- tank body
- shower water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Gas Separation By Absorption (AREA)
- Treating Waste Gases (AREA)
Abstract
The utility model provides the utility model discloses a production 1, 2 ethylene glycol diphenyl ether's tail gas recovery device, a plurality of parts are constituteed, tail gas recovery device includes: the tail gas processing tank body, middle part baffle, tail gas import, shower water import, shower head, shower water export, upward level gauge, level gauge, sedimentation tank, degasification passageway, degasification board and tail gas export down, the utility model has the advantages of through the utility model discloses a production 1, 2 ethylene glycol diphenyl ether's tail gas recovery device's structure is formed and the working method, effectually detach 1, 2 smoke and dust and harmful gas in the ethylene glycol diphenyl ether tail gas have reduced the pollution to the atmospheric environment, promoted 1, 2 the development of ethylene glycol diphenyl ether industry.
Description
Technical field
This utility model relates to a kind of device for recovering tail gas, more particularly, to one for production 1, the device for recovering tail gas of 2-biphenoxyl ethane.
Background technology
In recent years, 1,2-biphenoxyl ethane receives publicity as novel thermosensitive material sensitizer and potential catalyzed polyolefin agent addition agent, and its volume of production also gets more and more, but in production process, substantial amounts of flue dust and harmful gas being produced, if be directly discharged in air, environment can be caused bigger pollution, therefore, to producing 1, produce the recycling of harmful substance in tail gas during 2-biphenoxyl ethane, become problem demanding prompt solution.
Utility model content
Based on producing 1, during 2-biphenoxyl ethane, the tail gas pollution problem to environment, the purpose of this utility model is to provide a kind of for producing 1, the device for recovering tail gas of 2-biphenoxyl ethane.
The purpose of this utility model is mainly realized by following technical scheme.
nullA kind of for production 1,The device for recovering tail gas of 2-biphenoxyl ethane，Comprising: vent gas treatment tank body、Intermediate membrane、Inlet exhaust gas、Shower water import、Spray head、Shower water exports、Upper liquidometer、Lower liquidometer、Sedimentation tank、Gas removal channels、Degasification plate and offgas outlet，Described vent gas treatment tank body is the carrier of vent gas treatment，Cylindrical structural，Vent gas treatment tank body is separated into two chambers in left and right by described intermediate membrane，Left chamber is spray chamber，Right chamber is degasification chamber，Described inlet exhaust gas is production 1,The inlet exhaust gas that 2-biphenoxyl ethane produces，Described shower water import and spray head are arranged on the topmost of vent gas treatment tank body left chamber，Spray head is arranged on the pipeline at shower water import place，The outlet of described shower water is positioned at the foot of vent gas treatment tank body，Enter in sedimentation tank for complete for the spray water carrying dust is released，Described upper liquidometer and lower liquidometer are respectively used to monitor shower water water level in left chamber，Described gas removal channels is for importing right chamber by tail gas complete for spray，Described degasification plate is used for the harmful gas in absorption tail gas，Described offgas outlet enters air for being sent in chimney by the tail gas being disposed.
When starting working, produce 1, the tail gas that 2-biphenoxyl ethane produces enters the left chamber of vent gas treatment tank body from inlet exhaust gas, shower water enters from shower water import and sprays from spray head, by soluble in water for harmful fixing granules such as flue dust present in tail gas, and flow to bottom left chamber, the discharge height of water is measured by upper liquidometer, when reaching upper liquidometer position, shower water outlet is opened, water is put in sedimentation tank, when water level reaches lower liquidometer position, shower water port closing, spray complete tail gas and enter right chamber from gas removal channels, when right chamber upper pressure increases, tail gas can move downward, through degasification plate, the harmful gas in tail gas and the steam carried are removed, finally enter chimney from offgas outlet and discharge.
Preferably, described inlet exhaust gas is in the vent gas treatment tank body leftmost side, and height is higher than gas removal channels.
Preferably, described shower water exports tapered structure.
Preferably, the height of described upper liquidometer is less than the height of gas removal channels.
Preferably, described gas removal channels is arranged in intermediate membrane, and the outlet that gas removal channels is in right chamber is upwards, and position is higher than degasification plate.
Preferably, described degasification plate bottom is netted pallet, and top is degasification material, and by completely separated to gas removal channels and offgas outlet.
Preferably, described offgas outlet is positioned at the lower end on the right side of vent gas treatment tank body.
Compared with prior art, one of the present utility model is used for production 1, having the beneficial effects that of the device for recovering tail gas of 2-biphenoxyl ethane:
By described one for production 1, the structure composition of the device for recovering tail gas of 2-biphenoxyl ethane and working method, it is possible to effectively remove 1, flue dust in 2-biphenoxyl ethane tail gas and harmful gas, decrease the pollution to atmospheric environment, promote 1, the development of 2-biphenoxyl ethane industry.
Accompanying drawing explanation
Fig. 1 is the structural representation of the device for recovering tail gas for producing 1,2-biphenoxyl ethane constituted according to this utility model preferred embodiment.
In figure:
1-vent gas treatment tank body；2-intermediate membrane；3-inlet exhaust gas；4-shower water import；5-spray head；6-shower water exports；The upper liquidometer of 7-；Liquidometer under 8-；9-sedimentation tank；10-gas removal channels；11-degasification plate；12-offgas outlet.
Detailed description of the invention
Hereinafter, will be described in detail specific embodiment of the utility model with reference to accompanying drawing, according to the description that these are detailed, one of ordinary skill in the art are it can be clearly understood that this utility model, and can implement this utility model.In the case of this utility model principle, the feature in each different embodiment can be combined obtaining new embodiment, or substitutes some feature in some embodiment, it is thus achieved that other preferably implements embodiment.
Embodiment 1: Fig. 1 shows the structural representation of a kind of device for recovering tail gas for producing 1,2-biphenoxyl ethane constituted according to this utility model preferred embodiment.As it is shown in figure 1, a kind of for production 1, the structural representation of the device for recovering tail gas of 2-biphenoxyl ethane, it is made up of some.Described device for recovering tail gas includes: vent gas treatment tank body 1, intermediate membrane 2, inlet exhaust gas 3, shower water import 4, spray head 5, shower water outlet 6, upper liquidometer 7, lower liquidometer 8, sedimentation tank 9, gas removal channels 10, degasification plate 11, offgas outlet 12.nullDescribed vent gas treatment tank body 1 is the carrier of vent gas treatment，Cylindrical stainless steel structure，Inside scribbles anticorrosion material，Vent gas treatment tank body 1 is separated into two chambers in left and right by described intermediate membrane 2，Left chamber is spray chamber，Right chamber is degasification chamber，Intermediate membrane 2 and vent gas treatment tank body 1 use and are welded to connect，Described inlet exhaust gas 3 is production 1,The inlet exhaust gas that 2-biphenoxyl ethane produces，In vent gas treatment tank body 1 leftmost side，And height is higher than gas removal channels 10，Described shower water import 4 and spray head 5 are arranged on the topmost of vent gas treatment tank body 1 left chamber，Spray head 5 is arranged on the pipeline at shower water import 4 place，The left side of pipeline is welded on the left side of vent gas treatment tank body 1，It is welded on the right side of pipeline in intermediate membrane 2，Described shower water outlet 6 is positioned at the foot of vent gas treatment tank body 1，Tapered structure，Enter in sedimentation tank 9 for complete for the spray water carrying dust is released，Described upper liquidometer 7 and lower liquid level 8 meter are respectively used to monitor shower water water level in left chamber，And the height of upper liquidometer 7 is less than the height of gas removal channels 10，Described gas removal channels 10 is for importing right chamber by tail gas complete for spray，Pass and be welded in intermediate membrane 2，And the outlet that gas removal channels 10 is in right chamber is upwards，Position is higher than degasification plate 11，The harmful gas that described degasification plate 11 is used in absorption tail gas and remaining steam，Bottom is netted stainless steel cloth，Top is activated carbon，By completely separated to gas removal channels 10 and offgas outlet 12，Make tail gas only could enter offgas outlet 12 by degasification plate 11，Described offgas outlet 12 is welded on the lower end on the right side of vent gas treatment tank body 1，For the tail gas being disposed feeding chimney is entered air.
Although being described this utility model above by referring to specific embodiment, but one of ordinary skill in the art should be appreciated that in principle disclosed in this utility model and scope, can make many amendments for configuration and details disclosed in this utility model.Protection domain of the present utility model is determined by appended claim, and whole amendments that claim is intended to the equivalent literal meaning of technical characteristic in claim or scope is comprised.
Claims (7)
- null1. one kind is used for production 1,The device for recovering tail gas of 2-biphenoxyl ethane，It is made up of some，Described device for recovering tail gas includes: vent gas treatment tank body (1)、Intermediate membrane (2)、Inlet exhaust gas (3)、Shower water import (4)、Spray head (5)、Shower water outlet (6)、Upper liquidometer (7)、Lower liquidometer (8)、Sedimentation tank (9)、Gas removal channels (10)、Degasification plate (11) and offgas outlet (12)，It is characterized in that，Described vent gas treatment tank body (1) is the carrier of vent gas treatment，Cylindrical structural，Vent gas treatment tank body (1) is separated into two chambers in left and right by described intermediate membrane (2)，Left chamber is spray chamber，Right chamber is degasification chamber，Described inlet exhaust gas (3) is production 1,The inlet exhaust gas that 2-biphenoxyl ethane produces，Described shower water import (4) and spray head (5) are arranged on the topmost of vent gas treatment tank body (1) left chamber，Spray head (5) is arranged on the pipeline at shower water import (4) place，Described shower water outlet (6) is positioned at the foot of vent gas treatment tank body (1)，Enter in sedimentation tank (9) for complete for the spray water carrying dust is released，Described upper liquidometer (7) and lower liquidometer (8) are respectively used to monitor shower water water level in left chamber，Described gas removal channels (10) is for importing right chamber by tail gas complete for spray，Described degasification plate (11) is used for the harmful gas in absorption tail gas，Described offgas outlet (12) enters air for being sent in chimney by the tail gas being disposed.
- 2. as claimed in claim 1 for production 1, the tail gas recycle dress of 2-biphenoxyl ethane, it is characterised in that inlet exhaust gas (3) is in vent gas treatment tank body (1) leftmost side, and height is higher than gas removal channels (10).
- 3. as claimed in claim 1 for production 1, the device for recovering tail gas of 2-biphenoxyl ethane, it is characterised in that shower water outlet (6) tapered structure.
- 4. as claimed in claim 1 for production 1, the device for recovering tail gas of 2-biphenoxyl ethane, it is characterised in that the height of upper liquidometer (7) is less than the height of gas removal channels (10).
- 5. as claimed in claim 1 for production 1, the device for recovering tail gas of 2-biphenoxyl ethane, it is characterized in that, gas removal channels (10) is arranged in intermediate membrane (2), and the outlet that gas removal channels (10) is in right chamber is upwards, position is higher than degasification plate (11).
- 6. as claimed in claim 1 for production 1, the device for recovering tail gas of 2-biphenoxyl ethane, it is characterised in that degasification plate (11) bottom is netted pallet, top is degasification material, and by completely separated to gas removal channels (10) and offgas outlet (12).
- 7. as claimed in claim 1 for production 1, the device for recovering tail gas of 2-biphenoxyl ethane, it is characterised in that offgas outlet (12) is positioned at the lower end on vent gas treatment tank body (1) right side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620270541.0U CN205435288U (en) | 2016-04-01 | 2016-04-01 | A tail gas recovery device for producing 1, 2 - ethylene glycol diphenyl ether |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620270541.0U CN205435288U (en) | 2016-04-01 | 2016-04-01 | A tail gas recovery device for producing 1, 2 - ethylene glycol diphenyl ether |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205435288U true CN205435288U (en) | 2016-08-10 |
Family
ID=56609231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620270541.0U Active CN205435288U (en) | 2016-04-01 | 2016-04-01 | A tail gas recovery device for producing 1, 2 - ethylene glycol diphenyl ether |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205435288U (en) |
-
2016
- 2016-04-01 CN CN201620270541.0U patent/CN205435288U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206082112U (en) | Reverse -flow scrubbing tower | |
| CN205392101U (en) | Chemical engineering exhaust gas purifies absorbing device | |
| CN105363334A (en) | Polypropylene exhaust gas packing spray tower | |
| CN206853387U (en) | A kind of industrial waste gas treating column | |
| CN206746196U (en) | A kind of chemical industry tail gas processing unit | |
| CN205435288U (en) | A tail gas recovery device for producing 1, 2 - ethylene glycol diphenyl ether | |
| CN201791460U (en) | Acid mist purifying tower | |
| CN203220849U (en) | Synthetic leather exhaust gas recovery device | |
| CN101791509A (en) | Ternary cycle DMF waste gas recovery method and device | |
| CN205730567U (en) | Lower casing double-exhaust formula filter in one | |
| CN105032042B (en) | Full-automatic waste gas, waste water and waste residue treatment system | |
| CN210905500U (en) | Cyclone dust removal membrane type separation device for treating tail gas of fertilizer granulation high tower | |
| CN207913468U (en) | A kind of device for recovering tail gas in fluosilicic acid concentration process | |
| CN203417556U (en) | Novel scrubbing dedusting water seal | |
| CN207871892U (en) | A kind of tail gas breaking plant of chlorine storehouse | |
| CN206214994U (en) | A kind of multistage emission-control equipment | |
| CN205730810U (en) | A kind of hexamethylenamine formaldehyde air purifying apparatus | |
| CN207429985U (en) | A kind of spray column with chemical industry tail gas processing unit | |
| CN205730829U (en) | A kind of Industrial Boiler flue gas processing device | |
| CN105536435B (en) | A kind of malonate production device for recovering tail gas and recovery method | |
| CN205199231U (en) | Granule chemical fertilizer dust collector | |
| CN205332250U (en) | Novel biomass fuel boiler dust remover | |
| CN206334509U (en) | A kind of device for absorbing tail gas for producing trim,ethylchlorosilane | |
| CN205392068U (en) | High -efficient sulphur ammonium tail -gas clean -up dust remover | |
| CN109942104A (en) | A kind of device for recycling sewage of medicine intermediate synthesis |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |