CN206184250U - Processing apparatus of effusion waste gas in waste water - Google Patents
Processing apparatus of effusion waste gas in waste water Download PDFInfo
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- CN206184250U CN206184250U CN201621210237.3U CN201621210237U CN206184250U CN 206184250 U CN206184250 U CN 206184250U CN 201621210237 U CN201621210237 U CN 201621210237U CN 206184250 U CN206184250 U CN 206184250U
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- waste
- waste gas
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- waste water
- unicom
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Treating Waste Gases (AREA)
Abstract
The utility model discloses a processing apparatus of effusion waste gas in waste water for collect the waste gas that releases in the dirty water containing ware of handling sewage treatment plant. Have basic sealed top cap in dirty water containing ware open -ended place, have exhaust outlet on the top cap. In the exhaust outlet back, arbitrary kind in two kinds of treatment process equipment have, and two kinds of last waste liquids that produce of treatment process equipment flow in in sewage treatment plant's the useless water containing ware. The utility model discloses exhaust gas concentration is lower in the waste water treatment pipeline in later stage, reduces the investment cost of later stage waste water treatment equipment.
Description
Technical field
The utility model is related to the processing equipment of waste gas in cesspool or sewage.
Background technology
Waste water in the waste water or sewage disposal process of sewage treatment plant is sent into, often to giving out waste gas in air,
Waste gas often also has niff.Traditional wastewater treatment only does purified treatment to the waste water of liquid, aerial to escaping
Waste gas is not processed substantially or the effect that processes is undesirable.
Number of patent application a kind of sewage treatment plant's gas sampling, new side for the treatment of for 2012103675438 inventions are provided
Method.Sealed by producing the pond body of waste gas to sewage treatment plant, the waste gas of generation is transported to ozone generator with blower fan
Oxidation processes are carried out, the tail gas after oxidation processes is by pickling, alkali cleaning, last qualified discharge.The invention can only be processed in waste gas
The part gas sensitive to ozone, other compositions fail effectively treatment.
The content of the invention
Utility model purpose：
A kind of graded processing device for the Multiple components foul gas escaped from waste water is provided.
Technical scheme：
The utility model principle：The function of being purified using Sewage Plant prior pool, is realized to itself waste gas of original Sewage Plant
Treatment.Collection waste gas is added a cover by sealing, the qualified discharge after by biological, adsorption treatment, and make harmful in waste gas
The gaseous material and liquid of the small tolerance high concentration that material is formed are again introduced into equipment for sewage treatment technology, and using dirty
Pond original function is purified.
The processing unit of waste gas is escaped in the waste water that the utility model is provided, the sewage for collecting treatment sewage treatment plant
Container（Including being conveyed in the sewage accommodating container, the sewage disposal process that enter sewage treatment plant or holding sewage or sludge
One or more in container）In the waste gas that discharges.There is top cover substantially sealed off in the place of waste water container opening,
There is waste gas outlet on top cover.Waste gas outlet can be connected with exhaust pipe, be easy to waste gas to transfer out as early as possible.In waste water container
Can also have gas explosion or agitating device, stir waste water, be conducive to having more waste gas during waste water control and discharge as early as possible
Out.
Behind waste gas outlet or exhaust pipe, according to exhaust flow path footpath, there can be two kinds of Processing Equipments
（And its technological process）In any one：
1）First flow through the biological treatment device of UNICOM（Can be a set of, or be in parallel two sets or many sets, its internal tool
There are biological bed filler and microorganism.Microbial material process layer is can to absorb and using various organic exhaust gas as nutritional ingredient
Microorganism fungus kind, with bioactivity and constant regeneration ability.Part organic exhaust gas in waste gas can be processed, sulphur removal is especially gone
Series foul smell gas gas.Similarly hereinafter）Absorb or degraded part organic gas；Then, into adsorbent equipment（It is internal with adsorption stuffing,
One or more combination such as in activated carbon granule, NACF, silica gel adsorbent）, it is remaining useless to adsorb
Part pernicious gas in gas.Adsorbent equipment can be a set of, or be two sets or many sets being connected in parallel, be used alternatingly.Inhale
Attached filler can adsorb part organic exhaust gas and part inorganic waste gases in waste gas, and waste liquid or high concentration tail can be discharged after desorption
Gas, so as to be reused many times.Described adsorption stuffing is the active carbon filter core that can integrally take out displacement.
2）The adsorbent equipment absorbed portion waste gas of UNICOM is first flowed through, is absorbed subsequently into biological treatment device or degraded is remaining
Part organic gas in waste gas.
The waste liquid that above two Processing Equipment is finally produced（The waste liquid that especially adsorbent equipment desorption and regeneration is produced）
From the outflow of respective waste liquid outlet, flow into the waste water container of sewage treatment plant, place is cleaned along with sewage treatment process
Reason.
The purified gas that above two flow is produced, directly empty from respective clean gas outlet.
Behind waste gas outlet or exhaust pipe, waste gas first UNICOM and can flow through waste gas pre-treating device, carry out oil removal,
Washing or alkali cleaning treatment.
In above two technological process, adsorbent equipment can be exported with high-concentration waste gas, and high concentration is discharged during for regeneration
Waste gas.The portion gas of above two Processing Equipment finally discharge（The high concentration that especially adsorption tower desorption and regeneration is produced
Tail gas）Can be passed directly into the waste water of cesspool, or be reclaimed after the device condensation that is condensed（Can have one before waste liquid outlet
Individual cooler or heat exchanger, so as to the waste liquid flowed out after quick cooling desorption or purification.Portion gas are by liquid after condensation
Change becomes condensed liquid, and also portion gas will not condense, referred to as on-condensible gas, and on-condensible gas can be passed through wastewater disposal basin, also may be used
To be incinerated, it is also possible to which some or all of return emission-control equipment is processed）, or it is sent to incinerator burning.
Processing Equipment 1）When, after biological treatment device before absorbent charcoal adsorber, it has been preferably connected demisting and has filled
Put, to remove the steam in removing exhaust gas, it is to avoid the excessive steam of charcoal absorption, and lose or weaken the energy of adsorption to toxic gas
Power, while extending the service life of activated carbon.
Using Processing Equipment 1）During work, adsorbent equipment has purified gas outlet and waste liquid outlet.
Using Processing Equipment 2）During work, biological treatment device has purified gas outlet and waste liquid outlet.
In the utility model, waste gas pre-treating device can also be a kind of pre- adsorbent equipment.This principle is：That comes in is useless
Gas concentration is high, and is all based on VOCs waste gas materials, big quantity of material can be reclaimed by absorption（For example：Organic solvent or
Person's oil）.Then degrading part by biological device can be with biodegradable material, for up to standard or reduction exhaust rich of trying one's best
Degree, finally again by absorption method, adsorbs remaining exhaust gas constituents so that the later waste gas purification for the treatment of is more abundant, does not have substantially
There is peculiar smell.
Beneficial effect：
Distributed by the substantially no foul gas of waste water after device of the present utility model treatment, be conducive to atmosphere protection.
And decomposition or absorption are absorbed by microorganism or activated carbon respectively substantially by the toxic gas in the waste gas of two stages for the treatment of
Reclaim, resource is fully utilized.Using microbial cleaning environment protecting more preferably, with reference to the use activated carbon of demister
Adsorption effect is more preferable, usage cycles are longer.Exhaust gas concentration is lower in the wastewater treatment pipeline in later stage, without blast or detonation it is hidden
Suffer from, reduce the cost of investment of later stage sewage treatment equipment, be conducive to the treatment qualified discharge of waste water.
Brief description of the drawings
Fig. 1 is a waste gas treatment process equipment drawing of the present utility model.
Fig. 2 is another waste gas treatment process equipment drawing of the present utility model.
In figure, 1- waste water containers；2- pretreatment units；3- biology bed fillers and microorganism；4- biological treatment devices；5-
Intake valve（Closed when being opened during absorption, desorbed）；6- can integrally take out the filter core of displacement；7th, steam valve（Opened during desorption, absorption
When close）；8- cleaned air valves（Opened during absorption, process later exhaust gas evacuation）；9th, 40- clean gas outlets or pipeline；
10- adsorbent equipments；13- waste-solution lines；14th, 41- waste liquid outlets（If any opening when being closed during absorption, desorbed, before waste liquid outlet
Cooler or heat exchanger can be connected with）；Second adsorbent equipment of 20-；21- sewage disposal systems（Or subsequent treatment system
System, if any）；22- demisters；24- high-concentration waste gas are exported（If any）
Specific embodiment
The processing unit of waste gas is escaped in waste water as shown in Figure 1, is had in the place of the opening of waste water container 1 substantially sealed off
Top cover, on top cover have waste gas outlet, behind waste gas outlet, waste gas first flows through waste gas pre-treating device 2, subsequently enters life
Thing processing unit 4, it is internal with biological bed filler and microorganism 3；Microbial material is that can absorb and with various organic
Waste gas as nutritional ingredient microorganism fungus kind, can absorb or degrade part organic gas；Then, into adsorbent equipment 10,
It is internal with adsorption stuffing, to adsorb the part pernicious gas in remainder of exhaust gas；Adsorption stuffing can adsorb part in waste gas
Organic exhaust gas and part inorganic waste gases.
After biological treatment device 4 before adsorbent equipment 10, demister 22 is connected with, to remove the steam in removing exhaust gas.
The waste liquid for finally producing flows out from waste liquid outlet 14, in the waste water container 1 of inflow sewage treatment plant.Above-mentioned flow is produced
Raw purified gas, directly empty from clean gas outlet 9.
The processing system of waste gas is escaped in waste water as shown in Figure 2, is had in the place of the opening of waste water container 1 substantially sealed off
Top cover, there is waste gas outlet on top cover, behind waste gas outlet, into the absorbed portion waste gas of adsorbent equipment 10, subsequently into
Biological treatment device 4 absorbs or degrades part organic gas in remainder of exhaust gas；Biological treatment device 4 has purified gas outlet 40
With waste liquid outlet 41.Then, into adsorbent equipment 10, it is internal with the active carbon filter core 6 that can integrally take out displacement, to inhale
Part pernicious gas in attached remainder of exhaust gas.
Claims (4)
1. the processing unit of waste gas is escaped in a kind of waste water, it is characterised in that：
There is top cover substantially sealed off in the place of waste water container opening, there is waste gas outlet, waste gas outlet or connection on top cover
There is exhaust pipe, with any one in two kinds of Processing Equipments：
1）UNICOM's biological treatment device behind waste gas outlet or exhaust pipe, it is internal with biological bed filler and microorganism；
Then, then UNICOM's adsorbent equipment, it internal has adsorption stuffing；
2）UNICOM's adsorbent equipment behind waste gas outlet or exhaust pipe, then UNICOM's biological treatment device again；
The waste water container of the sewage treatment plant of waste liquid outlet UNICOM of above two Processing Equipment.
2. the processing unit of waste gas is escaped in waste water as claimed in claim 1, it is characterised in that：Also have in waste water container quick-fried
Gas or agitating device.
3. the processing unit of waste gas is escaped in waste water as claimed in claim 1 or 2, it is characterised in that：In waste gas outlet or useless
Behind air pipe, waste gas pre-treating device is linked with.
4. the processing unit of waste gas is escaped in waste water as claimed in claim 1, it is characterised in that：Processing Equipment 1）In,
After biological treatment device before adsorbent equipment, demister is connected with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621210237.3U CN206184250U (en) | 2016-11-10 | 2016-11-10 | Processing apparatus of effusion waste gas in waste water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621210237.3U CN206184250U (en) | 2016-11-10 | 2016-11-10 | Processing apparatus of effusion waste gas in waste water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206184250U true CN206184250U (en) | 2017-05-24 |
Family
ID=58734807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621210237.3U Active CN206184250U (en) | 2016-11-10 | 2016-11-10 | Processing apparatus of effusion waste gas in waste water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206184250U (en) |
-
2016
- 2016-11-10 CN CN201621210237.3U patent/CN206184250U/en active Active
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