CN205613234U - Exhaust gas treatment equipment - Google Patents
Exhaust gas treatment equipment Download PDFInfo
- Publication number
- CN205613234U CN205613234U CN201620399089.8U CN201620399089U CN205613234U CN 205613234 U CN205613234 U CN 205613234U CN 201620399089 U CN201620399089 U CN 201620399089U CN 205613234 U CN205613234 U CN 205613234U
- Authority
- CN
- China
- Prior art keywords
- waste gas
- treatment equipment
- recirculated water
- gas treatment
- water spray
- 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.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 76
- 239000002912 waste gas Substances 0.000 claims abstract description 47
- 239000007789 gas Substances 0.000 claims abstract description 42
- 239000007921 spray Substances 0.000 claims abstract description 32
- 239000008187 granular material Substances 0.000 claims abstract description 22
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 5
- 238000005070 sampling Methods 0.000 claims description 22
- 239000002250 absorbent Substances 0.000 claims description 21
- 230000002745 absorbent Effects 0.000 claims description 21
- 239000003610 charcoal Substances 0.000 claims description 21
- 125000004122 cyclic group Chemical group 0.000 claims description 18
- 238000005507 spraying Methods 0.000 claims description 14
- 239000003054 catalyst Substances 0.000 claims description 9
- 230000003647 oxidation Effects 0.000 claims description 9
- 238000007254 oxidation reaction Methods 0.000 claims description 9
- 230000001413 cellular effect Effects 0.000 claims description 4
- 239000000919 ceramic Substances 0.000 claims description 3
- 238000000746 purification Methods 0.000 abstract description 6
- 238000013461 design Methods 0.000 abstract description 3
- 238000012545 processing Methods 0.000 abstract description 3
- 239000000567 combustion gas Substances 0.000 abstract 1
- 238000001179 sorption measurement Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 239000000428 dust Substances 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000004071 soot Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000005276 aerator Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model discloses an exhaust gas treatment equipment, this exhaust gas treatment equipment, include: the exhaust gas collecting device, granule entrapment device, circulating water spray set and the active carbon adsorption device that connect gradually, exhaust gas collecting device includes circulation tank, spray pump and centrifugal fan, and spray pump's water inlet and circulation tank are connected, circulating water spray set's lower extreme is equipped with the inlet port, and circulating water spray set's upper end is equipped with circulating water inlet, circulating water inlet is connected with spray pump's delivery port. The utility model discloses exhaust gas treatment equipment can carry out the integrated treatment to waste gas, handles the combustion gas and can satisfy the gaseous emission requirement, can avoid the pollution of exhaust emission to the atmospheric environment, this exhaust gas treatment equipment adopts integrated design, has that occupation space is little, a convenient operation, the equipment investment is little, purification efficiency is high characteristics, can realize various mode of processings coordinate handle, satisfy the purification treatment demand of multiple waste gas.
Description
Technical field
This utility model belongs to exhaust-gas treatment field, is specifically related to a kind of waste gas treatment equipment.
Background technology
Along with the development of society brings increasingly severeer environmental protection problem; tail gas and the oil smoke etc. of food and drink generation after the burning such as the waste gas of Chemical Manufacture, gasoline, diesel oil exacerbate atmospheric pollution; chemical emission, gasoline, diesel combustion tail gas and cooking fume complicated component, bring trouble greatly to purified treatment.Existing purification apparatus processing mode is single, it is difficult to make expellant gas meet environmental requirement；Using comprehensive treatment mode, multiple purification apparatus is installed complicated and takes up room relatively big, and multiple purification apparatus Coordination Treatment difficulty, it is difficult to meet the purified treatment demand of the gases such as current waste gas, tail gas and oil smoke.
Summary of the invention
Main purpose of the present utility model is to provide a kind of waste gas treatment equipment, it is possible to realizes multiple waste gas comprehensive purifying and processes, meets the emission request of gas, this utility model by the following technical solutions:
A kind of waste gas treatment equipment, including: waste gas collection device, granule capturing device, recirculated water spray equipment and the absorbent charcoal adsorber being sequentially connected with；Described waste gas collection device includes cyclic water tank, feeding spraying pump and the centrifugal blower connected with exhaust emission tube road, and the water inlet of described feeding spraying pump is connected with described cyclic water tank；The lower end of described recirculated water spray equipment is provided with air inlet, and the upper end of described recirculated water spray equipment is provided with recirculated water entrance；Described recirculated water entrance is connected with the outlet of described feeding spraying pump.
Further, also include that intelligent controlling device, described waste gas collection device, described granule capturing device, described recirculated water spray equipment and described absorbent charcoal adsorber are electrically connected with described intelligent controlling device.
Further, also include that base, described waste gas collection device, described granule capturing device, described recirculated water spray equipment, described absorbent charcoal adsorber and described intelligent controlling device are mounted on described base.
Further, described waste gas collection device also includes gas sampling cover and gas sampling pipeline, described gas sampling cover is connected with outlet port, described gas sampling cover is connected with the air entry of described centrifugal blower, and described gas sampling pipeline connects the air vent of described centrifugal blower and described granule capturing device respectively.
Further, described cyclic water tank is provided with the discharge outlet that recirculated water is discharged described cyclic water tank.
Further, described granule capturing device includes grain catcher, oxidation catalyst and electronic controller；Described oxidation catalyst is located at inside described grain catcher.
Further, described grain catcher is ceramic wall flow grain catcher.
Further, described recirculated water spray equipment includes cylinder, and described cylinder body bottom is tapered；Described recirculated water entrance is provided with the nozzle that multiple and described cylinder inboard wall is tangentially-arranged, and described nozzle is laid in the top of described cylinder；The bottom that described air inlet is laid in described cylinder is tangentially-arranged with described cylinder inboard wall.
Further, granular active carbon, NACF and/or cellular activated carbon are set in described absorbent charcoal adsorber.
This utility model waste gas treatment equipment can carry out integrated treatment to waste gas, processes expellant gas and disclosure satisfy that gas emission request, it is possible to avoids the waste gas discharge pollution to atmospheric environment；This waste gas treatment equipment uses integrated design, has the feature little, easy to operate, that equipment investment is little, purification efficiency is high that takes up room, it is possible to realize the Coordination Treatment of various processing mode, meet the purified treatment demand of multiple waste gas.
Accompanying drawing explanation
Fig. 1 is the embodiment 1 plan structure schematic diagram of this utility model waste gas treatment equipment；
Fig. 2 is the module diagram of Fig. 1 illustrated embodiment.
In figure: 11 is centrifugal blower；12 is cyclic water tank；13 is feeding spraying pump；14 is gas sampling cover；5 is gas sampling pipeline；20 is granule capturing device；21 is grain catcher；22 is oxidation catalyst；23 is electronic controller；30 is recirculated water spray equipment；31 is connecting tube；32 is cylinder；40 is absorbent charcoal adsorber；50 is intelligent controlling device；60 is base；70 is aerator；80 is sewer.
Detailed description of the invention
Should be appreciated that specific embodiment described herein, only in order to explain this utility model, is not used to limit this utility model.
See figures.1.and.2, schematic diagram for this utility model waste gas treatment equipment embodiment 1, this waste gas treatment equipment includes waste gas collection device (not marking in figure), granule capturing device 20, recirculated water spray equipment 30, absorbent charcoal adsorber 40, intelligent controlling device 50 and base 60, wherein, waste gas collection device, granule capturing device 20, recirculated water spray equipment 30, absorbent charcoal adsorber 40 and intelligent controlling device 50 are installed on base 60, waste gas collection device, granule capturing device 20, recirculated water spray equipment 30 and absorbent charcoal adsorber 40 are sequentially connected with, and waste gas collection device, granule capturing device 20, recirculated water spray equipment 30 and absorbent charcoal adsorber 40 are all electrically connected with intelligent controlling device 50.
Waste gas collection device includes: centrifugal blower 11, cyclic water tank 12, feeding spraying pump 13, gas sampling cover 14 and gas sampling pipeline 15.Wherein, centrifugal blower 11 is arranged between gas sampling cover 14 and gas sampling pipeline 15, centrifugal blower 11 aspirates, form negative pressure in making gas sampling cover 14, gas sampling pipeline 15 and granule capturing device 20, recirculated water spray equipment 30 and absorbent charcoal adsorber 40, enable waste gas to pass through.Cyclic water tank 12 is built with recirculated water, in order to remove the organic pollution in removing exhaust gas and lingemann blackness, adds medicament sodium hydroxide in cyclic water tank 12, and making recirculated water is alkalescence.The water inlet of feeding spraying pump 13 is connected with cyclic water tank 12, it is possible to extract recirculated water from cyclic water tank.Gas sampling cover 14 is connected with outlet port, and gas sampling pipeline 15 connects gas sampling cover 14 and granule capturing device 20.
Granule capturing device 20 includes grain catcher 21, oxidation catalyst 22 and electronic controller 23, and oxidation catalyst 22 is located in grain catcher 21, and oxidation catalyst 22 is electrically connected with electronic controller 23.Grain catcher 21 can be ceramic wall flow grain catcher, becomes superfine nano soot particulate after the reduction such as carbon monoxide in waste gas, Hydrocarbon, and superfine nano soot particulate is captured in grain catcher 21 by grain catcher 21.Electronic controller 23 faces force value in survey grain catcher 21 in real time, when reaching to regenerate setting value, electronic controller 23 controls oxidation catalyst 22 makes temperature in grain catcher 21 raise, superfine nano soot particulate is oxidized to carbon dioxide, water is discharged, thus realizes the automatic cleaning to grain catcher 21.
Recirculated water spray equipment 30 includes cylinder 32, tapered bottom cylinder 32, and recirculated water entrance (not marking in figure) is provided with multiple nozzle tangentially-arranged with cylinder 32 inwall, and this nozzle is laid in the top of cylinder 32.Recirculated water spray equipment 30 lower end is provided with air inlet (not marking in figure), and this air inlet is laid in the bottom of cylinder 32, and tangentially-arranged with cylinder inboard wall.
Recirculated water entrance is connected with the outlet of feeding spraying pump 13, obtains recirculated water from cyclic water tank 12；Recirculated water enters cylinder 32 through nozzle, and owing to nozzle is tangentially-arranged with cylinder 32 inwall, recirculated water, along being tangentially sprayed onto cylinder 32 inwall, rotates at cylinder 32 inwall and flows downward, and forms one layer of covering cylinder 32 inwall the thinnest, rotates the moisture film flowed downward.Dusty gas is entered cylinder 32 by air inlet, at cylinder 32 inwall along being introduced tangentially into, rotates and rises, grit is thrown to cylinder 32 inwall by centrifugal action, adsorbed by the water film of cylinder 32 inwall flowing, flow to discharge bottom cylinder 32 with water, reach good dust removing effects.The dust-containing water discharged bottom cylinder 32 is back to cyclic water tank 12, when dustiness reaches finite concentration in recirculated water, dust-containing water directly drains into sewer 80.
Absorbent charcoal adsorber 40 is connected with recirculated water spray equipment 30 by connecting tube 31, receives the waste gas after recirculated water spray equipment 30 processes.Setting granular active carbon, NACF and/or cellular activated carbon in absorbent charcoal adsorber 40, granular active carbon, NACF and/or cellular activated carbon are respectively provided with loose structure, it is possible to the volatile organic matter in adsorbed gas.Gas after absorbent charcoal adsorber 40 processes enters blowdown stack (not shown), discharges through blowdown stack.
Intelligent controlling device 50 has liquid crystal display and intelligent distant control, remote signalling, telemetry function, is capable of remote activation simultaneously.Intelligent controlling device 50 is electrically connected with waste gas collection device, granule capturing device 20, recirculated water spray equipment 30 and absorbent charcoal adsorber 40, gas on-line analysis, PH control, differential pressure transporting, pressure sensing, flow sensing, electrical conductivity, Liquid level, electromagnetic valve, fault alarm etc. can be shown, it is achieved to waste gas collection device, granule capturing device 20, recirculated water spray equipment 30 and the monitoring of absorbent charcoal adsorber 40, control.
In order to improve exhaust treatment efficiency, the exhaust ports at absorbent charcoal adsorber 40 is provided with aerator 70, to strengthen the negative pressure in waste gas collection device, granule capturing device 20, recirculated water spray equipment 30, absorbent charcoal adsorber 40 and pipeline further.
When implementing, gas sampling pipeline, connecting tube etc. all use PVC material, and caliber selects as required；Centrifugal blower uses low noise frequency conversion centrifugal blower.In order to save space, cyclic water tank, feeding spraying pump and recirculated water spray equipment Integral design, the dust-containing water that cylinder body bottom is discharged directly is back in cyclic water tank.
When implementing, centrifugal blower and feeding spraying pump use linked manner, when centrifugal blower starts, start feeding spraying pump simultaneously, when centrifugal blower is closed, simultaneously close off feeding spraying pump.
The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure utilizing this utility model description and accompanying drawing content to be made or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, the most in like manner it is included in scope of patent protection of the present utility model.
Claims (9)
1. a waste gas treatment equipment, it is characterised in that including: waste gas collection device, granule capturing device, recirculated water spray equipment and the absorbent charcoal adsorber being sequentially connected with；Described waste gas collection device includes that cyclic water tank, feeding spraying pump and centrifugal blower, the water inlet of described feeding spraying pump are connected with described cyclic water tank；The lower end of described recirculated water spray equipment is provided with air inlet, and the upper end of described recirculated water spray equipment is provided with recirculated water entrance；Described recirculated water entrance is connected with the outlet of described feeding spraying pump.
Waste gas treatment equipment the most according to claim 1, it is characterized in that, also include that intelligent controlling device, described waste gas collection device, described granule capturing device, described recirculated water spray equipment and described absorbent charcoal adsorber are electrically connected with described intelligent controlling device.
Waste gas treatment equipment the most according to claim 2, it is characterized in that, also include that base, described waste gas collection device, described granule capturing device, described recirculated water spray equipment, described absorbent charcoal adsorber and described intelligent controlling device are mounted on described base.
Waste gas treatment equipment the most according to claim 1 and 2, it is characterized in that, described waste gas collection device also includes gas sampling cover and gas sampling pipeline, described gas sampling cover is connected with outlet port, described gas sampling cover is connected with the air entry of described centrifugal blower, and described gas sampling pipeline connects the air vent of described centrifugal blower and described granule capturing device respectively.
Waste gas treatment equipment the most according to claim 1 and 2, it is characterised in that described cyclic water tank is provided with the discharge outlet that recirculated water is discharged described cyclic water tank.
Waste gas treatment equipment the most according to claim 1 and 2, it is characterised in that described granule capturing device includes grain catcher, oxidation catalyst and electronic controller；Described oxidation catalyst is located at inside described grain catcher.
Waste gas treatment equipment the most according to claim 6, it is characterised in that described grain catcher is ceramic wall flow grain catcher.
Waste gas treatment equipment the most according to claim 1 and 2, it is characterised in that described recirculated water spray equipment includes cylinder and motor, and described cylinder body bottom is tapered；Described recirculated water entrance is provided with the nozzle that multiple and described cylinder inboard wall is tangentially-arranged, and described nozzle is laid in the top of described cylinder；The bottom that described air inlet is laid in described cylinder is tangentially-arranged with described cylinder inboard wall.
Waste gas treatment equipment the most according to claim 1 and 2, it is characterised in that set granular active carbon, NACF and/or cellular activated carbon in described absorbent charcoal adsorber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620399089.8U CN205613234U (en) | 2016-05-05 | 2016-05-05 | Exhaust gas treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620399089.8U CN205613234U (en) | 2016-05-05 | 2016-05-05 | Exhaust gas treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205613234U true CN205613234U (en) | 2016-10-05 |
Family
ID=57025692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620399089.8U Expired - Fee Related CN205613234U (en) | 2016-05-05 | 2016-05-05 | Exhaust gas treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205613234U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107583439A (en) * | 2017-10-25 | 2018-01-16 | 安徽华创环保设备科技有限公司 | A kind of soda acid waste gas treatment equipment control system |
-
2016
- 2016-05-05 CN CN201620399089.8U patent/CN205613234U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107583439A (en) * | 2017-10-25 | 2018-01-16 | 安徽华创环保设备科技有限公司 | A kind of soda acid waste gas treatment equipment control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161005 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |