CN205164408U - Waste gas processing system - Google Patents
Waste gas processing system Download PDFInfo
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- CN205164408U CN205164408U CN201520912279.0U CN201520912279U CN205164408U CN 205164408 U CN205164408 U CN 205164408U CN 201520912279 U CN201520912279 U CN 201520912279U CN 205164408 U CN205164408 U CN 205164408U
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- air inlet
- microprocessor
- pipe
- circulating water
- blast pipe
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- Separation Of Particles Using Liquids (AREA)
Abstract
The utility model discloses a waste gas processing system, intake pipe, purifier, blast pipe, anion generator, odor sensor, microprocessor, intake pump and level sensor, the equipment pipeline of output waste gas is connected to the air inlet of intake pipe, purifier includes the clean room, and the clean room is equipped with spray set, circulating water pond and circulating water pump, and circulating water pump passes through water -circulating pipe and is connected with spray set, be equipped with the filter screen in the filter chamber, be equipped with switching network among the switch room, the air inlet of blast pipe is connected with purifier's gas outlet. Odor sensor's output, level sensor's output are connected with microprocessor's input respectively, and microprocessor's output is connected with the input of anion generator, intake pump respectively. The utility model has the advantages of compact structure, purifying effect is good, the processing speed is fast and low cost, this waste gas processing system can also further eliminate the peculiar smell in the waste gas, still has the liquid level detection function, can automatic makeup water.
Description
Technical field
The utility model relates to a kind of exhaust treatment system, belongs to off-gas cleaning equipment technical field.
Background technology
Exhaust-gas treatment is also known as waste gas purification.Exhaust-gas treatment refers to the waste gas produced for industrial site, factory floor and carry out pretreatment, to reach the work of the standard that national waste gas externally discharges before externally discharging.General exhaust-gas treatment includes the aspects such as VOCs treatment, dust exhaust-gas treatment, soda acid exhaust-gas treatment, peculiar smell exhaust-gas treatment and air sterilizing purification.
The principle of exhaust-gas treatment has the multiple principles such as active carbon adsorption, high temperature incineration, Production by Catalytic Combustion Process, catalytic oxidation, acid-base neutralization method, plasma method.
Aqueous industrial coating is the diluent replaced with water in conventional oil-based coating, therefore, relatively very environmental protection, very safe.But water paint also can produce certain waste gas in production and spraying application process, these waste gas mainly comprise organic substance and the steam such as a small amount of alcohols, Ammonia, ethers, although the waste gas that the total content of these waste gas produces lower than oil paint, and harmfulness is also less, but if do not processed, the pollution to air also can be caused.To the exhaust-gas treatment of coating material production and spraying application in prior art, the mode of active carbon adsorption is mainly adopted to process, the exhaust-gas treatment in static environment is suitable for due to active carbon adsorption, to industrial coating produce and spraying application high speed flowing waste gas absorption then limited use, there is the shortcoming that clean-up effect difference, processing speed are slow, and the peculiar smell in waste gas is difficult to thoroughly be eliminated.
Utility model content
For the deficiencies in the prior art, the purpose of this utility model is to provide a kind of exhaust treatment system, the feature that the compact conformation of this exhaust treatment system, good purification, processing speed are fast and with low cost, simultaneously, this exhaust treatment system can also eliminate the peculiar smell in waste gas further, also there is detection and liquid level detection, can automatic makeup water-filling.
For achieving the above object, the utility model adopts following technical scheme:
A kind of exhaust treatment system, is characterized in that comprising: air inlet pipe, purifier, blast pipe, anion generator, smell sensor, microprocessor, intake pump and liquid level sensor;
The air inlet of described air inlet pipe connects the equipment pipe of output waste gas; The first cross flow fan is provided with in described air inlet pipe;
Described purifier comprises airtight clean room, and the air inlet of described clean room is connected with the gas outlet of air inlet pipe; The top of described clean room is provided with spray equipment, and the bottom of described clean room is provided with circulating water pool, is provided with water circulating pump in described circulating water pool, and described water circulating pump is connected with spray equipment by water-circulating pipe; The middle part of described clean room is provided with dividing plate; The top edge of described dividing plate contacts with spray equipment, and its lower limb contacts with circulating water pool, thus clean room is separated into the filter chamber and switch room that are interconnected; Be provided with at least two screen packs vertically arranged in described filter chamber, the top edge of each screen pack contacts with spray equipment respectively, and the lower limb of each screen pack contacts with circulating water pool respectively; Be provided with at least two switching networks vertically arranged in described switch room, the top edge of each switching network contacts with spray equipment respectively, and the lower limb of each switching network contacts with circulating water pool respectively;
The air inlet of described blast pipe is connected with the gas outlet of described purifier; The second cross flow fan is provided with in described blast pipe;
The air inlet of described anion generator is connected with the gas outlet of blast pipe; Described smell sensor to be arranged in blast pipe and to be positioned at the rear end of the second cross flow fan; Described microprocessor to be arranged in blast pipe and to be positioned at the rear end of the second cross flow fan; The water inlet of described intake pump is connected with outside supply equipment, and its delivery port is communicated with circulating water pool by pipeline; Described liquid level sensor is arranged on the bottom of circulating water pool;
The signal output part of described smell sensor is connected with the first signal input part of microprocessor, the signal output part of described liquid level sensor is connected with the secondary signal input of microprocessor, first signal output part of described microprocessor is connected with the signal input part of anion generator, and the secondary signal output of described microprocessor is connected with the signal input part of intake pump.
Realizing a kind of embodiment of the present utility model is: described air inlet pipe and blast pipe are positioned in same level.
Realizing a kind of embodiment of the present utility model is: described screen pack is blinds shape double-layer filtering net.
Realizing a kind of embodiment of the present utility model is: the quantity of described screen pack is two to four.
Realizing a kind of embodiment of the present utility model is: the quantity of described screen pack is three.
Realizing a kind of embodiment of the present utility model is: described switching network is the honeycombed switching network made with fiber.
Realizing a kind of embodiment of the present utility model is: the quantity of described switching network is two to four.
Realizing a kind of embodiment of the present utility model is: the quantity of described switching network is three.
Compared with prior art, beneficial effect is as follows for the utility model:
1, purifier of the present utility model becomes filter chamber and switch room by baffle for separating, and screen pack and switching network are set respectively, waste gas, after screen pack and switching network process, can make most of water-solubility impurity gas in waste gas soluble in water, finally discharges comparatively clean gas; In addition, the top of described clean room is provided with spray equipment, the bottom of described clean room is provided with circulating water pool, be provided with water circulating pump in described circulating water pool, described water circulating pump is connected with spray equipment by water-circulating pipe, and spray equipment makes water form the vaporific globule to be dispersed in whole unit, under the guiding of blinds shape double medium filtration grid, make waste gas can be fully wetting, reach the object reducing temperature, dissolve dust, the water filtered through this finally flows back to circulating water pool.Meanwhile, the utility model be also provided with smell sensor for detecting foul gas, the microprocessor that is electrically connected with smell sensor, and the anion generator that is electrically connected of microprocessor.Smell sensor can detect the peculiar smell (as foul odour) that cannot adsorb, and information is passed to microprocessor, indicates anion generator to start, eliminate peculiar smell (as foul odour) further by microprocessor; Liquid level sensor can the height of sensed water level, and information is passed to microprocessor, indicates intake pump to start by microprocessor, thus auto-compensation water.
2, air inlet pipe described in the utility model and blast pipe are positioned in same level, and in air inlet pipe and blast pipe, arrange the first cross flow fan and the second cross flow fan respectively, by controlling two blower fans, greatly can improve processing speed.
In sum, the utility model has compact conformation, good purification, processing speed advantage fast and with low cost.Meanwhile, this exhaust treatment system can also eliminate the peculiar smell in waste gas further, also has detection and liquid level detection, can automatic makeup water-filling.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment 1 of the present utility model;
Fig. 2 is the structural representation of embodiment 2 of the present utility model;
Fig. 3 is the structural representation of embodiment 3 of the present utility model;
Wherein: 1, air inlet pipe; 11, the first cross flow fan; 2, purifier; 21, clean room; 211, filter chamber; 212, switch room; 22, spray equipment; 23, circulating water pool; 24, water circulating pump; 25, water-circulating pipe; 26, dividing plate; 27, screen pack; 28, switching network; 3, blast pipe; 31, the second cross flow fan; 4, anion generator; 5, smell sensor; 6, microprocessor; 7, intake pump; 8, liquid level sensor.
Detailed description of the invention
Below, by reference to the accompanying drawings and detailed description of the invention, the utility model is described further:
Embodiment 1:
With reference to Fig. 1, a kind of exhaust treatment system, comprises air inlet pipe 1, purifier 2 and blast pipe 3, anion generator 4, smell sensor 5, microprocessor 6, intake pump 7 and liquid level sensor 8;
The air inlet of described air inlet pipe 1 connects the equipment pipe of output waste gas; The first cross flow fan 11 is provided with in described air inlet pipe 1;
Described purifier 2 comprises airtight clean room 21, and the air inlet of described clean room 21 is connected with the gas outlet of air inlet pipe 1; The top of described clean room 21 is provided with spray equipment 22, and the bottom of described clean room 21 is provided with circulating water pool 23, is provided with water circulating pump 24 in described circulating water pool 23, and described water circulating pump 24 is connected with spray equipment 22 by water-circulating pipe 25; The middle part of described clean room 21 is provided with dividing plate 26; The top edge of described dividing plate 26 contacts with spray equipment 22, and its lower limb contacts with circulating water pool 23, thus clean room 21 is separated into the filter chamber 211 and switch room 212 that are interconnected; Be provided with three screen packs vertically arranged 27 in described filter chamber 211, the top edge of each screen pack 27 contacts with spray equipment 22 respectively, and the lower limb of each screen pack 27 contacts with circulating water pool 23 respectively; Be provided with three switching networks vertically arranged 28 in described switch room 212, the top edge of each switching network 28 contacts with spray equipment 22 respectively, and the lower limb of each switching network 28 contacts with circulating water pool 23 respectively;
The air inlet of described blast pipe 3 is connected with the gas outlet of described purifier 2; The second cross flow fan 31 is provided with in described blast pipe 3;
The air inlet of described anion generator 4 is connected with the gas outlet of blast pipe 3;
Described smell sensor 5 to be arranged in blast pipe 3 and to be positioned at the rear end of the second cross flow fan 31, and described microprocessor 6 to be arranged in blast pipe 3 and to be positioned at the rear end of the second cross flow fan 31; The water inlet of described intake pump 7 is connected with outside supply equipment, and its delivery port is communicated with circulating water pool 23 by pipeline; Described liquid level sensor 8 is arranged on the bottom of circulating water pool 23;
The signal output part of described smell sensor 5 is connected with the first signal input part of microprocessor 6, the signal output part of described liquid level sensor 8 is connected with the secondary signal input of microprocessor 6, first signal output part of described microprocessor 6 is connected with the signal input part of anion generator 4, and the secondary signal output of described microprocessor 6 is connected with the signal input part of intake pump 7.
Described screen pack 27 is blinds shape double-layer filtering net, and spray equipment 22 makes water form the vaporific globule to be dispersed in whole unit, under the guiding of blinds shape double medium filtration grid, makes waste gas can be fully wetting, reaches the object reducing temperature, dissolve dust.Described switching network 28 is the honeycombed switching network made with fiber, makes the contact area of waste gas and water larger.Described air inlet pipe 1 and blast pipe 3 are positioned in same level.The number of screen pack is more, filter effect better, but the rate of filtration reduces along with the increase of screen pack, therefore, consider filter effect and the rate of filtration two factors, screen pack is preferably three, can reach good filter effect, can meet again the requirement of speed of production.In like manner, switching network is preferably three.
Embodiment 2:
With reference to Fig. 2, the feature of the present embodiment is: the quantity of described screen pack is two, and the quantity of described switching network is two.Other are identical with embodiment 1.
Embodiment 3:
With reference to Fig. 3, the feature of the present embodiment is: the quantity of described screen pack is four, and the quantity of described switching network is four.Other are identical with embodiment 1.
Other embodiments:
The quantity of described screen pack is five, six or more, and the quantity of described switching network is five, six or more.
To one skilled in the art, according to technical scheme described above and design, other various corresponding change and deformation can be made, and all these change and deformation all should belong within the protection domain of the utility model claim.
Claims (8)
1. an exhaust treatment system, is characterized in that comprising: air inlet pipe, purifier, blast pipe, anion generator, smell sensor, microprocessor, intake pump and liquid level sensor;
The air inlet of described air inlet pipe connects the equipment pipe of output waste gas; The first cross flow fan is provided with in described air inlet pipe;
Described purifier comprises airtight clean room, and the air inlet of described clean room is connected with the gas outlet of air inlet pipe; The top of described clean room is provided with spray equipment, and the bottom of described clean room is provided with circulating water pool, is provided with water circulating pump in described circulating water pool, and described water circulating pump is connected with spray equipment by water-circulating pipe; The middle part of described clean room is provided with dividing plate; The top edge of described dividing plate contacts with spray equipment, and its lower limb contacts with circulating water pool, thus clean room is separated into the filter chamber and switch room that are interconnected; Be provided with at least two screen packs vertically arranged in described filter chamber, the top edge of each screen pack contacts with spray equipment respectively, and the lower limb of each screen pack contacts with circulating water pool respectively; Be provided with at least two switching networks vertically arranged in described switch room, the top edge of each switching network contacts with spray equipment respectively, and the lower limb of each switching network contacts with circulating water pool respectively;
The air inlet of described blast pipe is connected with the gas outlet of described purifier; The second cross flow fan is provided with in described blast pipe;
The air inlet of described anion generator is connected with the gas outlet of blast pipe; Described smell sensor to be arranged in blast pipe and to be positioned at the rear end of the second cross flow fan; Described microprocessor to be arranged in blast pipe and to be positioned at the rear end of the second cross flow fan; The water inlet of described intake pump is connected with outside supply equipment, and its delivery port is communicated with circulating water pool by pipeline; Described liquid level sensor is arranged on the bottom of circulating water pool;
The signal output part of described smell sensor is connected with the first signal input part of microprocessor, the signal output part of described liquid level sensor is connected with the secondary signal input of microprocessor, first signal output part of described microprocessor is connected with the signal input part of anion generator, and the secondary signal output of described microprocessor is connected with the signal input part of intake pump.
2. exhaust treatment system as claimed in claim 1, is characterized in that: described air inlet pipe and blast pipe are positioned in same level.
3. exhaust treatment system as claimed in claim 1, is characterized in that: described screen pack is blinds shape double-layer filtering net.
4. exhaust treatment system as claimed in claim 3, is characterized in that: the quantity of described screen pack is two to four.
5. exhaust treatment system as claimed in claim 4, is characterized in that: the quantity of described screen pack is three.
6. exhaust treatment system as claimed in claim 1, is characterized in that: described switching network is the honeycombed switching network made with fiber.
7. exhaust treatment system as claimed in claim 6, is characterized in that: the quantity of described switching network is two to four.
8. exhaust treatment system as claimed in claim 7, is characterized in that: the quantity of described switching network is three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520912279.0U CN205164408U (en) | 2015-11-13 | 2015-11-13 | Waste gas processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520912279.0U CN205164408U (en) | 2015-11-13 | 2015-11-13 | Waste gas processing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205164408U true CN205164408U (en) | 2016-04-20 |
Family
ID=55728447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520912279.0U Expired - Fee Related CN205164408U (en) | 2015-11-13 | 2015-11-13 | Waste gas processing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205164408U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110339690A (en) * | 2018-04-04 | 2019-10-18 | 惠州市富仕德自动化设备有限公司 | A kind of environmental protection exhaust equipment |
-
2015
- 2015-11-13 CN CN201520912279.0U patent/CN205164408U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110339690A (en) * | 2018-04-04 | 2019-10-18 | 惠州市富仕德自动化设备有限公司 | A kind of environmental protection exhaust equipment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 Termination date: 20161113 |