CN205672753U - A kind of containing acid mist and the cleaning treatment system of organic pollution waste gas - Google Patents
A kind of containing acid mist and the cleaning treatment system of organic pollution waste gas Download PDFInfo
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- CN205672753U CN205672753U CN201620601464.2U CN201620601464U CN205672753U CN 205672753 U CN205672753 U CN 205672753U CN 201620601464 U CN201620601464 U CN 201620601464U CN 205672753 U CN205672753 U CN 205672753U
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- waste gas
- flow filter
- cleaning device
- pretreatment box
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Abstract
This utility model relates to technical field of waste gas treatment, discloses a kind of containing acid mist and the cleaning treatment system of organic pollution waste gas, including pretreatment box, spiral-flow filter, air-introduced machine, adsorption cleaning device and acid storing tank；The bottom of pretreatment box is provided with air inlet, and bottom is provided with ash discharging hole, is provided with high pressure pulse discharge device in pretreatment box；The top of pretreatment box is connected with spiral-flow filter by escape pipe, and escape pipe connects polyacids hopper；The bottom of spiral-flow filter is connected with acid storing tank, and the top of spiral-flow filter is connected with adsorption cleaning device by induced duct, and induced duct is provided with air-introduced machine；The bottom of adsorption cleaning device is connected with acid storing tank, and top is provided with air vent, is provided with glass layer and active carbon layer in adsorption cleaning device, and active carbon layer is positioned at above glass layer.This utility model, through multi task process, had both reclaimed the acid solution in waste gas, had processed again gaseous contaminant, and flow process is simple, and treatment effeciency is high, and treatment effect is reliable and stable.
Description
Technical field
This utility model relates to a kind of system for the waste gas containing acid mist and organic pollution carries out purified treatment,
Belong to technical field of waste gas treatment.
Background technology
In industrial processes produce waste gas in composition various, have containing acid mist and organic pollution,
If cellulose is the waste gas produced in waste ethanol process, specifically include that substantial amounts of steam, sulfuric acid mist, non-methane are total
Hydrocarbon and sulfur-bearing organic pollution.At present the treatment technology of this kind of waste gas is included combustion method, photocatalytic method, activated carbon adsorption
Method, absorption process, condensation method, biological treatment etc..Absorption method utilize some have the material of absorbability such as activated carbon, silica gel,
Zeolite molecular sieve, activated alumina etc. have porous material absorption harmful components and reach to eliminate the purpose of harmful pollution.Solvent
Absorption process is using liquid flux as absorbent, makes the harmful components in waste gas be absorbed by liquid, thus reaches the purpose purified.
Heat damage method is divided into direct combustion method, Production by Catalytic Combustion Process and condensed combustion method, reaches to administer by oxidation, thermal cracking and thermal decomposition
Purpose.Biologic treating technique includes Biological fitler method, biological island, zinc cation method, membrane bioreactor and rotating disc type
Biofiltration reactor method.
Owing to the exhaust gas constituents containing acid mist and organic pollution is complicated, above-mentioned single processing method for containing acid mist and
The waste gas of organic pollution all can not thoroughly purify, and purified treatment efficiency and efficiency are the most undesirable.
Utility model content
The deficiency that this utility model exists for existing exhaust gas treatment technology, it is provided that a kind for the treatment of effeciency is high, effective
Containing acid mist and the cleaning treatment system of organic pollution waste gas.
Of the present utility model containing acid mist and the cleaning treatment system of organic pollution waste gas, by the following technical solutions:
This system, including pretreatment box, spiral-flow filter, air-introduced machine, adsorption cleaning device and acid storing tank；Under pretreatment box
Portion is provided with air inlet, and bottom is provided with ash discharging hole, is provided with high pressure pulse discharge device in pretreatment box；The top of pretreatment box
Being connected with spiral-flow filter by escape pipe, escape pipe connects polyacids hopper；The bottom of spiral-flow filter is with acid storing tank even
Connecing, the top of spiral-flow filter is connected with adsorption cleaning device by induced duct, and induced duct is provided with air-introduced machine；Adsorption cleaning device
Bottom be connected with acid storing tank, top is provided with air vent, is provided with glass layer and active carbon layer in adsorption cleaning device, live
Property layer of charcoal is positioned at above glass layer.
Pretreatment box is initially entered containing acid mist and organic pollution waste gas, its inner high voltage surge gap generation ozone,
Ultrasonic and ultraviolet radiates, the organic pollution in oxidation Decomposition waste gas.Then waste gas enters spiral-flow filter, simultaneously in waste gas
Add polyacids material (Polyacrylamide Powder).Admixture has the waste gas of polyacids material to enter spiral-flow filter, forms eddy flow and rises, by drawing
Airduct is drawn, and polyacids material is evenly distributed in acid mist during high-speed rotational, and droplet drops down onto bottom and discharges after assembling increase.
After cyclone filter, waste gas enters adsorption cleaning device, passes sequentially through glass layer and active carbon layer, the sulphuric acid that trap filter is tiny
Mist granule, is discharged by bottom, and the gas of rising is through the further adsorptive gaseous oxide of activated carbon, and the purification gas after process is by pushing up
End air vent discharge.
Waste gas containing acid mist and organic pollution is passed through high pressure pulse discharge, cyclone filter and absorption by this utility model
Purify multi task process, and promote that the droplet polymerization of acid mist is collected by polyacids material, waste gas after high pressure pulse discharge processes
In the oxidized decomposition of all kinds of volatile organic contaminants, then remove the bigger acid mist of particle diameter through cyclone filter and trapping absorption
Dripping and the gaseous contaminant of oxidation generation, both reclaimed the acid solution in waste gas, and processed again gaseous contaminant, flow process is simple, place
Reason efficiency is high, and treatment effect is reliable and stable.
Accompanying drawing explanation
Fig. 1 is the structural representation that this utility model contains the cleaning treatment system of acid mist and organic pollution waste gas.
In figure: 1, pretreatment box, 2, air inlet, 3, high pressure pulse discharge device, 4, ash discharging hole, 5, escape pipe, 6, polyacids material
Bucket, 7, spiral-flow filter, 8, induced duct, 9, air-introduced machine, 10, discharging tube, 11, acid storing tank, 12, adsorption cleaning device, 13, glass fibers
Dimension layer, 14, active carbon layer, 15, air vent.
Detailed description of the invention
As it is shown in figure 1, of the present utility model containing acid mist and the cleaning treatment system of organic pollution waste gas, mainly include pre-
Treatment box 1, spiral-flow filter 7, air-introduced machine 9, adsorption cleaning device 12 and acid storing tank 11.The bottom of pretreatment box 1 is provided with air inlet
Mouth 2, bottom is provided with ash discharging hole 4, is provided with high pressure pulse discharge device 3 in pretreatment box 1.The top exit of pretreatment box 1 leads to
Crossing escape pipe 5 to be connected with spiral-flow filter 7, escape pipe 5 connects polyacids hopper 6.The bottom sewage draining exit of spiral-flow filter 7 leads to
Crossing discharging tube 10 to be connected with acid storing tank 11, the top air vent of spiral-flow filter 7 is by induced duct 8 with adsorption cleaning device 12 even
Connect.Air-introduced machine 9 it is provided with on induced duct 8.The bottom of adsorption cleaning device 12 is connected with acid storing tank 11, and top is provided with air vent
15, it is provided with glass layer 13 and active carbon layer 14 in adsorption cleaning device 12, active carbon layer 14 is positioned on glass layer 13
Side.
Details are provided below to the purified treatment containing acid mist and organic pollution waste gas for said system.
First waste gas containing acid mist and organic pollution entered pretreatment box 1 by air inlet 2, and gas is at air-introduced machine 9
Pretreatment box 1, spiral-flow filter 7 and adsorption cleaning device 12 is sequentially passed through under effect.High pressure pulse discharge device in pretreatment box 1
3 implement high pressure pulse discharge, produce ozone, ultrasonic and ultraviolet radiation, the organic pollution in oxidation Decomposition waste gas, bulky grain thing
Fall under gravity into bottom pretreatment box 1, ash discharging hole 4 discharge.Then waste gas enters spiral-flow filter 7 along escape pipe 5,
In the waste gas flowing through escape pipe 5, added Polyacrylamide Powder by polyacids hopper 6 simultaneously.
Admixture has the waste gas of Polyacrylamide Powder tangentially to enter spiral-flow filter 7, forms eddy flow in spiral-flow filter 7
Rise, induced duct 8 draw.Polyacrylamide is evenly distributed in acid mist during high-speed rotational, and droplet assembles increase
After be thrown toward the limit wall of spiral-flow filter 7 and drop down onto bottom, drain into acid storing tank 11 along discharging tube 10.Under the effect of air-introduced machine 9, useless
Gas enters adsorption cleaning device 12.
In adsorption cleaning device 12, waste gas sequentially enters glass layer 13 and active carbon layer 14 from bottom to top, in glass fibers
Under the trap filter effect of dimension, tiny sulfuric acid mist particle aggregation increases and forms liquid, bottom drain in acid storing tank 11, rises
Gas discharge by top air vent 15 through the further adsorptive gaseous oxide of activated carbon, the purification gas 11 after process.
Claims (1)
1. containing acid mist and a cleaning treatment system for organic pollution waste gas, including pretreatment box, spiral-flow filter, air inducing
Machine, adsorption cleaning device and acid storing tank；It is characterized in that: the bottom of pretreatment box is provided with air inlet, bottom is provided with ash discharging hole, in advance
High pressure pulse discharge device it is provided with in treatment box；The top of pretreatment box is connected with spiral-flow filter by escape pipe, escape pipe
Upper connection has polyacids hopper；The bottom of spiral-flow filter is connected with acid storing tank, and induced duct and suction are passed through in the top of spiral-flow filter
Attached depurator connects, and induced duct is provided with air-introduced machine；The bottom of adsorption cleaning device is connected with acid storing tank, and top is provided with aerofluxus
Mouthful, it being provided with glass layer and active carbon layer in adsorption cleaning device, active carbon layer is positioned at above glass layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620601464.2U CN205672753U (en) | 2016-06-20 | 2016-06-20 | A kind of containing acid mist and the cleaning treatment system of organic pollution waste gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620601464.2U CN205672753U (en) | 2016-06-20 | 2016-06-20 | A kind of containing acid mist and the cleaning treatment system of organic pollution waste gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205672753U true CN205672753U (en) | 2016-11-09 |
Family
ID=57429976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620601464.2U Expired - Fee Related CN205672753U (en) | 2016-06-20 | 2016-06-20 | A kind of containing acid mist and the cleaning treatment system of organic pollution waste gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205672753U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109621645A (en) * | 2019-01-29 | 2019-04-16 | 宁波航天吉麦克环保科技有限公司 | A kind of organic pollutant equipment for treating industrial waste gas |
-
2016
- 2016-06-20 CN CN201620601464.2U patent/CN205672753U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109621645A (en) * | 2019-01-29 | 2019-04-16 | 宁波航天吉麦克环保科技有限公司 | A kind of organic pollutant equipment for treating industrial waste gas |
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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: 20161109 Termination date: 20170620 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |