CN107185396A - Odor removal - Google Patents
Odor removal Download PDFInfo
- Publication number
- CN107185396A CN107185396A CN201710555315.6A CN201710555315A CN107185396A CN 107185396 A CN107185396 A CN 107185396A CN 201710555315 A CN201710555315 A CN 201710555315A CN 107185396 A CN107185396 A CN 107185396A
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- CN
- China
- Prior art keywords
- deodorization section
- odor removal
- packing layer
- deodorization
- section
- 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.)
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Links
- 238000004332 deodorization Methods 0.000 claims abstract description 116
- 238000012856 packing Methods 0.000 claims abstract description 64
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 42
- 230000002906 microbiologic effect Effects 0.000 claims description 22
- 244000005700 microbiome Species 0.000 claims description 15
- 239000007921 spray Substances 0.000 claims description 14
- 241000605222 Acidithiobacillus ferrooxidans Species 0.000 claims description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- 238000005273 aeration Methods 0.000 claims description 5
- 239000011256 inorganic filler Substances 0.000 claims description 5
- 229910003475 inorganic filler Inorganic materials 0.000 claims description 5
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 239000008187 granular material Substances 0.000 claims description 4
- 241000233866 Fungi Species 0.000 claims description 3
- 235000013956 Lactobacillus acidophilus Nutrition 0.000 claims description 3
- 240000001046 Lactobacillus acidophilus Species 0.000 claims description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 3
- 230000003020 moisturizing effect Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000001877 deodorizing effect Effects 0.000 abstract description 8
- 239000000203 mixture Substances 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 239000001963 growth medium Substances 0.000 description 15
- 238000009629 microbiological culture Methods 0.000 description 15
- 239000000945 filler Substances 0.000 description 11
- 239000007788 liquid Substances 0.000 description 8
- 238000005507 spraying Methods 0.000 description 5
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000005416 organic matter Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000001351 cycling effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000813 microbial effect Effects 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 241000193830 Bacillus <bacterium> Species 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000001458 anti-acid effect Effects 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 241000902900 cellular organisms Species 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000002781 deodorant agent Substances 0.000 description 1
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 description 1
- DNJIEGIFACGWOD-UHFFFAOYSA-N ethanethiol Chemical compound CCS DNJIEGIFACGWOD-UHFFFAOYSA-N 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 238000010129 solution processing Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/84—Biological processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/38—Removing components of undefined structure
- B01D53/44—Organic components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/75—Multi-step processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/79—Injecting reactants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/95—Specific microorganisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/90—Odorous compounds not provided for in groups B01D2257/00 - B01D2257/708
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/12—Methods and means for introducing reactants
- B01D2259/124—Liquid reactants
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Treating Waste Gases (AREA)
Abstract
The present invention relates to biological deodorizing field, a kind of odor removal is disclosed, including：Housing, in housing and be set up in parallel the first deodorization section and the second deodorization section, the gas outlet of first deodorization section is connected to realize the connection of the first deodorization section and the second deodorization section with the air inlet of the second deodorization section, and the air intake being connected with the first deodorization section being arranged on housing and the exhaust outlet being connected with the second deodorization section being arranged on housing.Wherein, first deodorization section includes first jet component, the first packing layer and the second nozzle component set from top to bottom successively along the short transverse of the first deodorization section, first jet component and second nozzle component are set towards the first packing layer, the position of air intake is less than the position of second nozzle component, position of the position less than first jet component of the gas outlet of the first deodorization section and the position higher than the first packing layer.The odor removal of the present invention can more efficiently processes composition is complex, concentration is higher foul smell, it is wider using scope.
Description
Technical field
The present invention relates to biological deodorizing field, and in particular to a kind of odor removal.
Background technology
Biological deodorizing mainly uses microbial deodorant, is subject to by the physiological metabolism of microorganism by having material frowzy
Conversion, makes target contaminant be removed by effective decompose, to reach the improvement purpose of stench.
The current existing device for biological deodorizing is usually one-part form, and the biological deodorizing device of the one-part form is to composition
It is simple and the low Odor control efficiency of concentration still meets requirement, but (especially have unit containing stickiness for composition is complex
Point) foul smell for, the biological deodorizing device of the one-part form often runs after a period of time easily generating means clogging,
Decline so as to cause biological deodorizing device to handle air quantity, Odor control efficiency is greatly reduced.
In view of the deficiencies of the prior art, those skilled in the art it is highly desirable seek one kind can efficient process into
Divide the odor removal of the higher foul smell of complex, concentration, to make up the deficiencies in the prior art part.
The content of the invention
For the foul smell that more efficiently processes composition is complex, concentration is higher, the invention provides a kind of odor removal.
According to the odor removal of the present invention, including：Housing, in housing and be set up in parallel the first deodorization section and second
Deodorization section, the gas outlet of the first deodorization section is connected to realize the first deodorization section and the second deodorization section with the air inlet of the second deodorization section
Connection, and be arranged on housing with the first deodorization air intake for being connected of section and be arranged on housing with the second deodorization
The exhaust outlet that section is connected.Wherein, the first deodorization section includes what is set from top to bottom successively along the short transverse of the first deodorization section
First jet component, the first packing layer and second nozzle component, first jet component and second nozzle component are filled out towards first
The bed of material is set, and the position of air intake is less than the position of second nozzle component, and the position of the gas outlet of the first deodorization section is less than first
The position of nozzle assembly and the position for being higher than the first packing layer.
Further, odor removal also includes the microbiological incubator and and second nozzle being connected with first jet component
The water tank that component is connected, microbiological incubator is connected with outside moisturizing water source simultaneously with water tank.
Further, the first deodorization section also includes being located at the first storage tank below air intake, and the first storage tank may be selected
Ground is connected with microbiological incubator and/or outer row pond.
Further, the microorganism fungus kind in microbiological incubator includes extreme thiobacillus ferrooxidans, extreme bacillus acidophilus's
Concentration is 10-500mg/m3。
Further, water tank includes extreme thiobacillus ferrooxidans, and the concentration of the extreme thiobacillus ferrooxidans in water tank is less than
The concentration of the extreme thiobacillus ferrooxidans of microbiological incubator.
Further, the foamed char that multiple carbon granules that it is 2-50mm by diameter range that the first packing layer, which is, are formed, and
The specific surface area of foamed char is more than 260m2/g。
Further, the height of the first packing layer is 1-5m, and the packed density of carbon granule is 100-500g/L.
Further, the second deodorization section includes the 3rd spray set from top to bottom successively along the short transverse of the second deodorization section
Nozzle assembly, the second packing layer and the 4th nozzle assembly, wherein, the 3rd nozzle assembly and the 4th nozzle assembly are towards the second filler
Layer is set, and the position of the air inlet of the second deodorization section is less than the position of the gas outlet of the first deodorization section and less than the 4th nozzle assembly
Position, the position of exhaust outlet is higher than the position of the 3rd nozzle assembly.
Further, the second deodorization section also includes being arranged on the second storage tank below the air inlet of the second deodorization section, the
Three nozzle assemblies are connected with the second storage tank or water tank, and the 4th nozzle assembly is connected with water tank.
Further, the second packing layer is identical with the first packing layer.
Further, the second packing layer is formed by Inorganic Fillers Filled, and the lateral length of the first packing layer is less than second
The lateral length of packing layer.
Further, it is longitudinally spaced in housing to be provided with the first supporting baffle and the second supporting baffle, the first supporting baffle
It is connected with the bottom wall and side wall of housing and there is gap between the roof of housing to form the gas outlet of the first deodorization section, second
Supporting baffle is connected with the roof and side wall of housing and has gap between the bottom wall of housing to form entering for the second deodorization section
Gas port, forms gas channel, also, the first deodorization section and the second deodorization section between the first supporting baffle and the second supporting baffle
In the both sides of gas channel.
Further, activated carbon filter layer or gas channel are arranged at intervals with gas passage in the shape of a spiral.
Further, odor removal also includes the aeration stirrer being connected with the bottom of microbiological incubator.
Further, odor removal also includes the blower fan being connected with air intake.
The odor removal of the present invention can successively carry out deodorization twice to foul smell, so as to effectively improve the deodorization of odor removal
Effect.It is especially suitable for that efficient process concentration is higher and foul smell of composition complex (such as including sticky organic principle).Meanwhile,
The odor removal of the present invention includes multiple nozzle assemblies used cooperatively so that odor removal can be to containing different organic components
Foul smell effectively stably handle, therefore the odor removal scope of application of the invention is wider.
Brief description of the drawings
, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art
The accompanying drawing used required in embodiment or description of the prior art is briefly described.In all of the figs, similar element
Or part is general by similar reference mark.In accompanying drawing, each element or part might not be drawn according to actual ratio.
Fig. 1 is the structural representation of the odor removal according to the present invention.
Embodiment
The embodiment of technical solution of the present invention is described in detail below in conjunction with accompanying drawing.Following examples are only used for
Clearly illustrate technical scheme, therefore be only used as example, and the protection model of the present invention can not be limited with this
Enclose.
Fig. 1 shows the structural representation of the odor removal 100 according to the present invention.As shown in figure 1, the device 100 includes：
Housing 1, in the housing 1 and the first deodorization section 2 and the second deodorization section 3 that are set up in parallel, the gas outlet 21 of the first deodorization section 2 with
The air inlet 31 of second deodorization section 3 is connected to realize that the first deodorization section 2 is connected with the second deodorization section 3, and is arranged on housing 1
On with the air intake 11 that is connected of the first deodorization section 2 and the exhaust outlet being connected with the second deodorization section 3 being arranged on housing 1
12.Wherein, the first deodorization section 2 includes the first jet component set from top to bottom successively along the short transverse of the first deodorization section 2
22nd, the first packing layer 23 and second nozzle component 24, first jet component 22 and second nozzle component 24 are towards the first filler
Layer 23 is set, and the position of air intake 11 is less than the position of second nozzle component 24, and the position of the gas outlet 21 of the first deodorization section 2 is low
In the position of first jet component 22 and higher than the position of the first packing layer 23.
The odor removal 100 of the present invention when in use, as shown in figure 1, the direction of wherein single arrow show foul smell except
Flow direction in smelly device 100.Specifically, due to first jet component 22, the first packing layer 23 and second nozzle component 24
Set from top to bottom in the first deodorization section 21, and the air intake 11 (i.e. the air intake of the first deodorization section 2) of odor removal 100
Position is less than the position of second nozzle component 24, and the position of the gas outlet 21 of the first deodorization section 2 is less than first jet component 22
Position and the position for being higher than the first packing layer 23, therefore, after foul smell enters in the first deodorization section 2, foul smell is moved from bottom to top,
First jet component 22 is continued towards the first packing layer 23 and sprayed for decomposing sulfide in foul smell or sticky organic component
Microbial culture medium, the microbial culture medium sprayed downwards can fully catch the foul smell flowed up, so that foul smell
More fully come in contact and react with microbial culture medium, to reach the effect of processing foul smell.Meanwhile, in the first deodorization section 2
Second nozzle component 24 optionally towards the ejecting liquid of the first packing layer 23, the liquid can be beneficial to decompose in foul smell
Sulfide or sticky organic component microbial culture medium or common water.Preferably, the second nozzle component 24
Spray mode be batch (-type) spray, when liquid be microbial culture medium when, can open first jet component 22 while between
Have a rest and open second nozzle component 24, to enable second nozzle component 24 to aid in second nozzle component 22 to handle foul smell, and work as
When liquid is common water, second nozzle component 24 can be opened after first jet component 22 is closed, to cause second nozzle group
Part 24 is used to be rinsed the first packing layer 23.
It is worth noting that, the nozzle assembly in the application can select different spray pressures according to different foul smell, from
And on the one hand enable odor removal 100 to realize the deodorizing process of foul smell in most economical mode, another aspect, for the
One nozzle assembly 22, appropriate spray pressure more rapidly fully reacts beneficial to microbial culture medium with foul smell, and for
Second nozzle component 24, especially when occurring a certain degree of blocking in the first packing layer 23, appropriate spray pressure is more sharp
Tamper in the first packing layer 23 of removal.
According to the present invention, the first packing layer 23 can select carbonaceous filler and fill to be formed, the characteristic of carbonaceous filler be Porous,
Water-retaining property is high, have good water penetration and aeration, not easy-weathering, corrosion resistance, anti acid alkali performance.Because carbonaceous filler is with more
Permeability surface, thus it is good with the compatibility of microorganism, be conducive to multiple-microorganism to grow, the abundant biota of species can be formed
Fall, make various foul smell compositions while being efficiently removed.Simultaneously as carbonaceous filler moisture retention is good, it can maintain in a long time
Certain moisture content, is conducive to the survival of microorganism, therefore the consumption of water is few, can run steadily in the long term.Inside carbonaceous filler
Hole is mainly made up of nano level micropore, compared with existing haydite, and carbonaceous filler of the invention has the table for being several times as much as haydite
Area, therefore itself there is stronger adsorption capacity.In a preferred embodiment, in order that the deodorization of the first packing layer 23
More economical and effective, carbonaceous filler can be from the carbon granule that diameter range is 2-50mm, and the specific surface area of foamed char is big
In 260m2/g.That is the foamed char that multiple carbon granules that it is 2-50mm by diameter range that the first packing layer 23, which is, are formed.Further preferably
Ground, the height of the first packing layer 23 can be 1-5m, and the packed density of carbon granule is 100-500g/L.
In addition, the odor treating device 100 of the present invention also includes the second deodorization section 3 being connected with the first deodorization section 2, such as scheme
Shown in 1, foul smell enters the second deodorization section 3 after being flowed out through the gas outlet 21 at the top of the first deodorization section 2, second deodorization section 3 can
For carrying out after-treatment to foul smell, to ensure the non-pollution discharge of foul smell.Second deodorization section 3 can be with the first deodorization section 2
It is identical, can also be different from the first deodorization section 2, its concrete structure, which hereinafter has, to be discussed in detail.
According to the present invention, as shown in figure 1, odor removal 100 also includes the microorganism being connected with first jet component 22
Incubator 4 and the water tank 5 being connected with second nozzle component 24, microbiological incubator 4 and water tank 5 simultaneously with outside moisturizing water source
9 are connected.Wherein, the direction of the double-head arrow shown in Fig. 1 is flow direction of the liquid in odor removal 100.Preferably, microorganism
Microorganism fungus kind in incubator 4 includes extreme thiobacillus ferrooxidans, and the concentration of extreme bacillus acidophilus is 10-500mg/m3。
It is preferably carried out at one in mode, the first deodorization section 2 also includes the first storage tank for being located at the lower section of air intake 11
25, the first storage tank 25 is selectively connected with microbiological incubator 4 and/or outer row pond.Pass through the setting, the first storage
Water tank 25 is with the microbial culture medium in the achievable microbiological incubator 4 of connection of microbiological incubator 4 in odor removal 100
It is interior, recycling in especially the first deodorization section 2, so that the use of the odor removal 100 of the present invention is more economic；And
The connection in the first storage tank 25 and outer row pond can be achieved discharge when the water in the first storage tank 25 is more to water and
Discharge to reacting waste.
According to the present invention, in one preferred embodiment, the second deodorization section 3 includes the height along the second deodorization section 3
The 3rd nozzle assembly 32, the second packing layer 33 and the 4th nozzle assembly 34 that direction is set from top to bottom successively, wherein, the 3rd spray
The nozzle assembly 34 of nozzle assembly 32 and the 4th is set towards the second packing layer 33, and the position of the air inlet 31 of the second deodorization section 3 is low
In the gas outlet 21 of the first deodorization section 2 position and less than the position of the 4th nozzle assembly 34, the position of exhaust outlet 12 is higher than the
The position of three nozzle assemblies 32.Preferably, the second packing layer can be the same or different with the first packing layer.
By the setting, because the position of the air inlet 31 of the second deodorization section 3 is less than the gas outlet 21 of the first deodorization section 2
Position and the position for being less than the 4th nozzle assembly 34, the position of exhaust outlet 12 are higher than the position of the 3rd nozzle assembly 32, therefore warp
The foul smell of deodorization is entered the air inlet 31 for the bottom for being located at the second deodorization section 3 by the gas outlet 21 of the top of the first deodorization section 2,
In the second deodorization section 3, foul smell is sequentially passed through after the 4th nozzle assembly 34, the second packing layer 33 and the 3rd nozzle assembly 32 by position
Exhaust outlet 12 in the top of the second deodorization section 3 flows out, and in this process, the 3rd nozzle assembly 32 can be towards the second packing layer 33
Spray the microbial culture medium liquid for decomposing sulfide or sticky organic component in foul smell, the microorganism sprayed downwards
Nutrient solution can fully catch the foul smell flowed up, so that foul smell more fully comes in contact simultaneously with microbial culture medium
Reaction, to reach the effect of processing foul smell；Certain 3rd nozzle assembly 32 also can spray common water towards the second packing layer 33,
The common water can be used for keeping the moist environment needed for the microbial activity in the second packing layer 33.Removed with reference to foul smell first
With the operating path in the second deodorization section in smelly section, stroke of the foul smell in the inside of odor removal 100 is probably in sinusoidal,
This just adds residence time of the foul smell in the inside of odor removal 100 to a certain extent, so as to add foul smell and first
The contact of deodorization section 2 and the second deodorization section 3 and the time of reaction so that foul smell is preferably divided in the inside of odor removal 100
Solution processing.
Preferably, the 4th nozzle assembly 34 in the second deodorization section 3 can be connected with water tank 5.Preferably, the 4th nozzle sets
The spray mode of part 34 sprays for batch (-type), and can open the 4th nozzle assembly 34 after the 3rd nozzle assembly 2 is closed, so that
Obtaining the 4th nozzle assembly 34 is used to be rinsed the second packing layer.
Another preferred embodiment in, the second deodorization section 3 also include be arranged on the second deodorization section 3 air inlet 31
Second storage tank 35 of lower section, the 3rd nozzle assembly 32 is connected with the second storage tank 35 or water tank 5, the 4th nozzle assembly 34 with
Water tank 5 is connected.In this embodiment, when the 3rd nozzle assembly 32 is connected with the second storage tank 35, due to the second storage
Water in water tank 35 largely derives from water tank 5, and fraction derives from first jet component 22, i.e., first jet component 22 is in height
The liquid for having part microbial culture medium during pressure spray enters in the second storage tank 35 along gas outlet 21, therefore second storage tank
The water containing microorganism in 35 can be further used for spraying the second packing layer 33, be imitated with the processing further improved to foul smell
Rate.Meanwhile, utilization can also be continued cycling through in the second deodorization section 3 by being somebody's turn to do the water containing microorganism, thus improve odor removal efficient
While it is more economical.
Another preferred embodiment in, due to foul smell by the first deodorization section 2 after, most vulcanization therein
Thing or sticky organic component are disposed off in the first packing layer 23, therefore for the Odor control ability of the second deodorization section 3
With dynamics can be set it is relatively low, it is more economical in favor of the use of odor removal 100.The use of the odor removal 100 is more
For example can be by suitably setting the structure of the second packing layer 33 to realize for economy.Specifically, when the second packing layer 33 is set
Into it is identical with the filler of the first packing layer 23 when, the lateral length of the first packing layer 23 can be set greater than the second packing layer 33
Lateral length；And when the second packing layer 33 is arranged to different from the filler of the first packing layer 23, the second packing layer 33 is preferred
It can be formed by Inorganic Fillers Filled, mixture of the inorganic filler such as can be clay, talcum powder, asbestos, certainly, second
Packing layer 33 can also preferably be formed by organic matter filling, the mixing such as the organic matter can be bark, wooden unit, wood chip
Thing.It is further preferred that when the second packing layer 33 is formed by above-mentioned organic matter or Inorganic Fillers Filled so that the second packing layer
33 cost is relatively low, therefore the lateral length of the second packing layer 33 can be set compared to the lateral length of the first packing layer 23
It is longer.Also it can be for example connected by changing the 3rd nozzle assembly 32 of ground with the second storage tank 35, to recycle deodorization dress
Put the microbial culture medium in 100.Further for example, when the 4th nozzle assembly 34 is connected with water tank 5, water tank 5 can be arranged to bag
The concentration for including the extreme thiobacillus ferrooxidans in extreme thiobacillus ferrooxidans, and water tank 5 is less than the extreme acidophilus sulphur of microbiological incubator 4
The concentration of bacillus.
It is as shown in Figure 1 preferred embodiment in, it is longitudinally spaced in housing 1 to be provided with the first supporting baffle 26 and
Two supporting baffles 36, the first supporting baffle 26 is connected with the bottom wall and side wall of housing 1 and between the roof of housing 1 with gap
With formed the first deodorization section 2 gas outlet 21, the second supporting baffle 36 be connected with the roof and side wall of housing 1 and with housing 1
There is gap between bottom wall to form the air inlet 31 of the second deodorization section 3, the first supporting baffle 26 and the second supporting baffle 36 it
Between formed gas channel A, and the first deodorization section 2 and second deodorization section 3 be located at gas channel A both sides.Preferably, gas leads to
The active charcoal filter layer of space set in road A, so that foul smell to be further processed.It is further preferred that gas channel A may be used also
In the shape of a spiral, so as to be conducive to foul smell fully to be reacted with microbial culture medium in odor removal 100.
According to the present invention, odor removal 100 also includes the aeration stirrer 6 being connected with the bottom of microbiological incubator 4.
The concentration for the microorganism that the aeration stirrer 6 can be used in regulation microbiological incubator 4.Preferably, in microbiological incubator 4
It can cultivate microorganism by sludge, therefore correspondingly demudding device 10 also can be set and further adjust microbiological incubator
The concentration of microorganism in 4.
In addition, in order that foul smell is rapidly entered in odor removal 100, wind can be connected by pipeline in the front of air intake 11
Machine 7, it is preferable that gas flow sensor can be set on pipeline, to control the flow velocity of gas.
Compared with prior art, odor removal of the invention at least possesses advantages below：
1) odor removal 100 of the invention is two-part, i.e., including the first deodorization section 2 being connected together and the second deodorization
Section 3, it is used to carry out foul smell successively deodorization and secondary deodorization, therefore can realize foul smell is more fully handled；
2) first jet component 22, the 3rd nozzle assembly 24 can realize high-pressure spraying in odor removal 100 of the invention
Microbial culture medium is to handle while foul smell, and the nozzle assembly 34 of second nozzle component 24 and the 4th can both realize that high-pressure spraying was micro-
Bio-culture solution can also realize the high pressure washing to correspondingly packing layer, therefore on the one hand can improve to aid in the processing of foul smell
The treatment effeciency of foul smell, on the other hand can also prevent the inside of odor removal 100 from blocking；
3) odor removal 100 of the invention can be such that the foul smell of entrance is flowed inside it approximately along sine-shaped, sinusoidal path
Dynamic, the sine-shaped, sinusoidal path adds the flowing stroke of foul smell, therefore can increase reaction of the foul smell in odor removal 100
Time, foul smell is more fully handled with realizing；
4) it is respectively provided with the first water storage in the first deodorization section 2 and the second deodorization section 3 in odor removal 100 of the invention
The storage tank 35 of case 25 and second, wherein, because the first storage tank 25 can be connected with microbiological incubator 4, therefore it can realize micro-
Microbial culture medium in bio-incubator 4 is in odor removal 100, recycling in especially the first deodorization section 2, thus
So that the use of the odor removal 100 of the present invention is more economical；And the second storage tank 35 can be connected with the 3rd spray assemblies 32,
Because the water in the second storage tank 35 largely derives from water tank 5, fraction derives from first jet component 22, i.e. first jet
The liquid that component 22 has part microbial culture medium in high-pressure spraying enters in the second storage tank 35 along gas outlet 21, therefore should
The water containing microorganism in second storage tank 35 can be further used for spraying the second packing layer 33, further to improve to foul smell
Treatment effeciency.Meanwhile, utilization can also be continued cycling through in the second deodorization section 3 by being somebody's turn to do the water containing microorganism, thus improved
It is more economical while odor removal efficient.
It should be noted that unless otherwise indicated, technical term or scientific terminology used in this application should be this hair
The ordinary meaning that bright one of ordinary skill in the art are understood.
In the description of the present application, it is to be understood that term " length ", " thickness ", " on ", " under ", " transverse direction " etc. refer to
The orientation or position relationship shown is, based on orientation shown in the drawings or position relationship, to be for only for ease of the description present invention and simplify
Description, rather than indicate or imply that the device or element of meaning must have specific orientation, with specific azimuth configuration and behaviour
Make, therefore be not considered as limiting the invention.In addition, term " first ", " second ", " the 3rd ", " the 4th " etc. are only used for
Purpose is described, and it is not intended that indicating or implying relative importance or the implicit quantity for indicating indicated technical characteristic.
In the description of the invention, " multiple " are meant that two or more, unless otherwise specifically defined.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
The present invention is described in detail with reference to foregoing embodiments for pipe, it will be understood by those within the art that：Its according to
The technical scheme described in foregoing embodiments can so be modified, or which part or all technical characteristic are entered
Row equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme, it all should cover among the claim of the present invention and the scope of specification.Especially, as long as in the absence of knot
Structure conflicts, and the every technical characteristic being previously mentioned in each embodiment can combine in any way.The present invention does not limit to
In specific embodiment disclosed herein, but all technical schemes including falling within the scope of the appended claims.
Claims (15)
1. a kind of odor removal, it is characterised in that including：
Housing,
In the housing and the first deodorization section and the second deodorization section that are set up in parallel, the gas outlet of first deodorization section with
The air inlet of second deodorization section is connected to realize connecting for the first deodorization section and the second deodorization section, and
Set on the housing with first deodorization air intake that is connected of section and setting on the housing with institute
The exhaust outlet that the second deodorization section is connected is stated,
Wherein, the first deodorization section includes the first spray set from top to bottom successively along the short transverse of first deodorization section
Nozzle assembly, the first packing layer and second nozzle component, the first jet component and the second nozzle component are towards described
First packing layer is set, the position of the air intake is less than the position of the second nozzle component, and the first deodorization section goes out
Position of the position of gas port less than the first jet component and the position higher than first packing layer.
2. odor removal according to claim 1, it is characterised in that the odor removal also includes and the first jet
Microbiological incubator that component is connected and the water tank being connected with the second nozzle component, the microbiological incubator and institute
Water tank is stated while being connected with outside moisturizing water source.
3. odor removal according to claim 2, it is characterised in that the first deodorization section also includes entering gas described in
Mouthful below the first storage tank, first storage tank selectively with the microbiological incubator and/or outer row pond phase
Connection.
4. odor removal according to claim 2, it is characterised in that the microorganism fungus kind bag in the microbiological incubator
Extreme thiobacillus ferrooxidans are included, the concentration of the extreme bacillus acidophilus is 10-500mg/m3。
5. odor removal according to claim 4, it is characterised in that the water tank includes extreme thiobacillus ferrooxidans, and
Concentration of the concentration of extreme thiobacillus ferrooxidans in the water tank less than the extreme thiobacillus ferrooxidans of the microbiological incubator.
6. odor removal according to claim 1, it is characterised in that it by diameter range is 2- that first packing layer, which is,
The foamed char of 50mm multiple carbon granules formation, and the specific surface area of the foamed char is more than 260m2/g。
7. odor removal according to claim 6, it is characterised in that the height of first packing layer is 1-5m, and institute
The packed density for stating carbon granule is 100-500g/L.
8. the odor removal according to any one of claim 2 to 7, it is characterised in that the second deodorization section includes edge
The 3rd nozzle assembly, the second packing layer and the 4th nozzle sets that the short transverse of the second deodorization section is set from top to bottom successively
Part, wherein, the 3rd nozzle assembly and the 4th nozzle assembly are set towards second packing layer, and described second removes
Position of the position of smelly section of air inlet less than the gas outlet of first deodorization section and the position less than the 4th nozzle assembly
Put, the position of the exhaust outlet is higher than the position of the 3rd nozzle assembly.
9. odor removal according to claim 8, it is characterised in that the second deodorization section also includes being arranged on described the
The second storage tank below the air inlet of two deodorizations section, the 3rd nozzle assembly and second storage tank or the water tank phase
Connection, the 4th nozzle assembly is connected with the water tank.
10. odor removal according to claim 8, it is characterised in that second packing layer and first packing layer
It is identical.
11. odor removal according to claim 8, it is characterised in that second packing layer by Inorganic Fillers Filled and
Into, and lateral length of the lateral length less than second packing layer of first packing layer.
12. odor removal according to any one of claim 1 to 7, it is characterised in that longitudinally spaced in the housing to set
Be equipped with the first supporting baffle and the second supporting baffle, first supporting baffle be connected with the bottom wall and side wall of the housing and with
There is gap between the roof of the housing to form the gas outlet of first deodorization section, second supporting baffle with it is described
The roof and side wall of housing are connected and have gap between the bottom wall of the housing to form the air inlet of the second deodorization section
Mouthful, gas channel, also, first deodorization section and institute are formed between first supporting baffle and second supporting baffle
State the both sides that the second deodorization section is located at the gas channel.
13. odor removal according to claim 12, it is characterised in that be arranged at intervals with activated carbon in the gas passage
Filter layer.
14. the odor removal according to any one of claim 2 to 7, it is characterised in that the odor removal also include with
The connected aeration stirrer in the bottom of the microbiological incubator.
15. odor removal according to any one of claim 1 to 7, it is characterised in that the odor removal also include with
The connected blower fan of the air intake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710555315.6A CN107185396A (en) | 2017-07-10 | 2017-07-10 | Odor removal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710555315.6A CN107185396A (en) | 2017-07-10 | 2017-07-10 | Odor removal |
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| Publication Number | Publication Date |
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| CN107185396A true CN107185396A (en) | 2017-09-22 |
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ID=59882006
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| CN201710555315.6A Pending CN107185396A (en) | 2017-07-10 | 2017-07-10 | Odor removal |
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Cited By (2)
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| CN108211770A (en) * | 2018-01-29 | 2018-06-29 | 西原环保工程(上海)有限公司 | Biological deodorizing device |
| CN110465184A (en) * | 2019-08-30 | 2019-11-19 | 天津凯英科技发展股份有限公司 | Deodorant filler and preparation method thereof, deodorization device and deodorizing methods and application |
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