CN205461779U - Biological odour removal device - Google Patents
Biological odour removal device Download PDFInfo
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- CN205461779U CN205461779U CN201520857799.6U CN201520857799U CN205461779U CN 205461779 U CN205461779 U CN 205461779U CN 201520857799 U CN201520857799 U CN 201520857799U CN 205461779 U CN205461779 U CN 205461779U
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- Prior art keywords
- packing material
- foul smell
- biologic packing
- described housing
- housing
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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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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Treating Waste Gases (AREA)
Abstract
The embodiment of the utility model discloses biological odour removal device, the foul smell is through setting up in the air inlet entering of casing bottom, with contact of mixed liquid and the quilt including microbial community and nutrient solution it absorbs to mix liquid, microbial community is decomposed into the odorless material with the foul smell, the foul smell is set up porous biofilm carrier ball absorption on the biofilm carrier board through the biofilm carrier board, fills and further will in the microbial community of biofilm carrier ball the foul smell decomposes, spray the net to the biofilm carrier ball sprays mixed liquid, mix liquid and remain the foul smell and fully contact, will it decomposes to remain the foul smell. At above -mentioned in -process, the foul smell process biological odour removal device's multilevel processing mixes the circulation flow of liquid moreover and guarantees microbial community is in the high activity state all the time, effectively improves the treatment effeciency of foul smell, microbial community can maintain the balance of metabolism and reproduction in the very long time, need not frequent change, effectively reduces the odor treatment cost.
Description
Technical field
This utility model relates to Odor control technical field, particularly relates to a kind of biological deodorizing device.
Background technology
In animal feeding field, domesticated animal will discharge substantial amounts of waste gas to surrounding all the time.These waste gas
In not only include the carbon dioxide that animal breathes out, also include ammonia that animal homergy produces, hydrogen sulfide, methyl mercaptan,
The odorous gas such as sulfuration methyl, trimethylamine, styrene, acetaldehyde.Odorous gas in waste gas is except causing people's olfactory sensation not
Outside Yue, time serious, then can cause the headache of people, nauseating, cornea and respiratory inflammation, resistance decline, pulmonary edema etc.
Symptom, affects the physical and mental health of people.Therefore, the difficult problem of those skilled in the art is perplexed in the process of odorous gas always.
At present, people often use activated carbon deodorizing device to carry out the process of odorous gas.Activated-carbon device generally comprises work
Property layer of charcoal, described active carbon layer has the biggest specific surface area, it is possible to be fully contacted with described odorous gas, therefore has
The strongest absorbability；Adsorb odorous gas by active carbon layer, thus reduce the discharge of odorous gas.
But, above-mentioned activated carbon deodorizing device in use, along with the increasing of odorous gas of absorption, active carbon layer
Absorbability can decay soon, the most finally cannot adsorb new odorous gas, have a strong impact on the process of odorous gas
Efficiency；And the described activated carbon deodorizing device needs described active carbon layer of frequent replacing, to ensure described activated-carbon device
Properly functioning, taste removal cost is the highest.
Utility model content
This utility model embodiment provides a kind of biological deodorizing device, with solve taste removal efficiency of the prior art low and
The problem that cost is high.
In order to solve above-mentioned technical problem, this utility model embodiment discloses following technical scheme:
This utility model embodiment provides a kind of biological deodorizing device, including housing, wherein:
Described housing is provided with uniform lumen, and the underfill of described housing has the mixing including microorganism species and nutritional solution
Liquid；
The bottom sides of described housing is provided with air inlet, and described air inlet is positioned on the liquid level of described mixed liquor with described
Liquid level keeps a determining deviation, and described air inlet is near described liquid level；
Along the transmission direction of gas, the inside of described housing is disposed with biologic packing material dividing plate and spraying net；Described biology
On filler dividing plate, fixed arrangement has filling microorganism species, the biologic packing material ball of porous；Described spraying net and described housing
Bottom be connected and to described biologic packing material ball spray described mixed liquor；
The top of described housing is provided with air outlet.
Preferably, described biologic packing material dividing plate is airtight transverse barrier；Multiple described biologic packing material dividing plates are spaced and solid
Surely the inwall of described housing it is arranged at；The size of described biologic packing material dividing plate matches with described housing, multiple described biologies
Described housing is separated into multiple independent gas circuit space by filler dividing plate；The edge of described biologic packing material dividing plate is provided with gas circuit and opens
Mouthful, the gas circuit interleaved openings on adjacent biological filler dividing plate is arranged.
Preferably, the spacing of adjacent described biologic packing material dividing plate is more than or equal to the diameter of described biologic packing material ball.
Preferably, described biological deodorizing device also includes gas distribution pipe, the air intake of described gas distribution pipe and entering on described housing
QI KOU is tightly connected；The outlet air end of described gas distribution pipe is arranged at the diapire of the interior and close described housing of described mixed liquor；Institute
State gas distribution pipe and include multiple outlet air end, and described outlet air end is uniformly arranged along the diapire of described housing.
Preferably, described biological deodorizing device also includes that filter, described filter are respectively arranged at the air inlet of described housing
Mouth and air outlet.
Preferably, described biological deodorizing device also include water pump, one end of described water pump be connected with the bottom of described housing,
The other end is connected with described spraying net.
Preferably, described housing bottom is additionally provided with moisturizing hole and drain pipe, and described moisturizing hole is positioned at described housing bottom
Sidewall and higher than described mixed liquor liquid level, described drain pipe is connected with external connection row waterpipe by drain valve.
Preferably, described spraying net includes the shower of many herring-bone form arrangements；Multiple spray it is provided with on described shower
Hole, the spray direction of adjacent described spray apertures intersects.
Preferably, described microorganism species includes biting ammonia bacterium and bacteriophage etc..
From above technical scheme, the biological deodorizing device that this utility model embodiment provides, by removing at described biology
Taste bottom of device fills the mixed liquor including biological flora and nutritional solution, and the foul smell entered from the air inlet of housing is mixed with described
Closing liquid contact and absorbed by described mixed liquor, it is odorless material that described biological flora decomposes foul smell；Described foul smell upwards expands
Dissipate fixed arrangement on biologic packing material dividing plate, described biologic packing material dividing plate and have filling microorganism species, the biology of porous
Filling ball, described biologic packing material ball absorption foul smell, the microorganism species on described biologic packing material ball is smelly by adsorb further
Edema caused by disorder of QI solution；Spraying net to described biologic packing material ball spray mixed liquor, mixed liquor with through described biologic packing material ball process after
Residual foul smell is fully contacted, and is absorbed by described residual foul smell, and residual foul smell is decomposed by the biological flora in described mixed liquor,
Finally discharge without odour.In above process, foul smell through the multistage absorption resolution process of described biological deodorizing device,
And owing to mixed liquor circulates in described biological deodorizing device, described microorganism species is in high activity state all the time,
It is effectively improved the treatment effeciency of foul smell；Described microorganism species can in for a long time maintenance metabolism and the balance of breeding,
Without frequently changing, effectively reduce Odor control cost.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will to embodiment or
In description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that, for ordinary skill people
For Yuan, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
The structural representation of a kind of biological deodorizing device that Fig. 1 provides for this utility model embodiment；
The structural representation of a kind of spraying net that Fig. 2 provides for this utility model embodiment；
The partial structurtes schematic diagram of a kind of spraying net that Fig. 3 provides for this utility model embodiment；
The structural representation of the another kind of biological deodorizing device that Fig. 4 provides for this utility model embodiment；
The structural representation of another biological deodorizing device that Fig. 5 provides for this utility model embodiment；
The symbol table of Fig. 1-5 is shown as:
1-housing, 2-mixed liquor, 3-air inlet, 4-biologic packing material dividing plate, 41-gas circuit opening, 5-spraying net, 51-sprays
Shower pipe, 52-spray apertures, 6-biologic packing material ball, 7-air outlet, 8-filter, 9-water pump, 10-moisturizing hole, 11-draining
Pipe, 12-drain valve, 13-gas distribution pipe.
Detailed description of the invention
For the technical scheme making those skilled in the art be more fully understood that in this utility model, below in conjunction with this practicality
Accompanying drawing in new embodiment, is clearly and completely described the technical scheme in this utility model embodiment, it is clear that
Described embodiment is only a part of embodiment of this utility model rather than whole embodiments.New based on this practicality
Embodiment in type, the every other reality that those of ordinary skill in the art are obtained under not making creative work premise
Execute example, all should belong to the scope of this utility model protection.
Embodiment one
See Fig. 1, for the structural representation of a kind of biological deodorizing device that this utility model embodiment provides, described biology
Deodorizing device includes housing 1, is filled in the mixed liquor 2 bottom housing 1, air inlet 3, biologic packing material dividing plate 4, spray
Net 5, biologic packing material ball 6, air outlet 7, filter 8, water pump 9, moisturizing hole 10, drain pipe 11 and drain valve 12.
Wherein, described housing 1 is provided with uniform lumen, and in this utility model embodiment, described housing 1 is cylindrical
Housing, described inner chamber is also cylindrical cavity；Certainly, those skilled in the art can according to actual needs, by described shell
Body 1 is set to the housing of arbitrary shape, such as cuboid housing etc., and described inner chamber can also be cuboid inner chamber etc..
The underfill of described housing 1 has mixed liquor 2, described mixed liquor 2 to be include microorganism species and nutritional solution mixed
Close liquid.In this utility model embodiment, described microorganism species can include biting ammonia bacterium and bacteriophage etc., described in bite sulfur
Bacterium can capture the foul smell composition such as hydrogen sulfide in foul smell, and by described foul smell ingredient breakdown be harmless carbon dioxide, water,
The odorless innocuous substances such as sulphuric acid；Described bite ammonia bacterium may be used for being decomposed into the oxidation of the gas such as the ammonia in foul smell carbon dioxide,
The odorless innocuous substance such as water, nitric acid.Certainly, in order to improve the treatment effeciency of foul smell, described microorganism species can also wrap
Include other strains such as Thiobacillus, Nitromonas, make described microorganism species become the microorganism species of a kind of composite highly effective.Institute
State the nutritional solution in mixed liquor 2, it is possible to provide enough nutrients for the metabolism of described microorganism species and self-reproduction,
Ensure the biological activity of described microorganism species.
The bottom sides of described housing 1 is provided with air inlet 3, described air inlet 3 is positioned on the liquid level of described mixed liquor 2,
Keep a determining deviation with described liquid level, and described air inlet 3 is near described liquid level.Described air inlet 3 can connect outside
Foul smell pipeline, make foul smell enter described biological deodorizing device from described air inlet 3.And by arranging described air inlet
3 near described liquid level, it is possible to ensure that first the foul smell entered contacts with described mixed liquor 2, due to the foul smell of foul smell
Vulcanizing hydrogen, ammonia etc. have higher water solublity, and the most described mixed liquor 2 can effectively absorb part foul smell；Separately
First microorganism species in outer described mixed liquor 2 can carry out oxidation Decomposition process to described foul smell, reduces follow-up removing
Smelly pressure, improves odor removal efficient.Preferably, described air inlet 3 goes out to be provided with filter 8, implements at this utility model
In example, described filter 8 is arranged at the inwall of described housing 1 and covers the end face of described air inlet 3, certainly described
Filter 8 can be arranged at arbitrarily other positions, the inner chamber of the most described air inlet 3 or the outer wall etc. of described housing 1.
Described filter 8 can carry out pretreatment to the foul smell entering described biological deodorizing device, removes dust in foul smell etc. miscellaneous
Matter, it is to avoid dust etc. cause the decline of odor removal efficient.Described filter 8 can select the defecator such as activated carbon, filter screen,
And can remove and install, change, to facilitate technical staff to safeguard.
Along the transmission direction of gas, described housing 1 is internal is disposed with biologic packing material dividing plate 4 and spraying net 5.Described
Biologic packing material dividing plate 4 is grid-like, breathable membrane in this utility model embodiment, and described biologic packing material dividing plate 4
Shape, size match with described housing 1, and the periphery of described biologic packing material dividing plate 4 is tight with the inwall of described housing 1
Fixing contact.On described biologic packing material plate 4, fixed arrangement has biologic packing material ball 6, according to actual Odor control demand,
Can arrange on described biologic packing material plate 4 any multi-layer biological filling ball 6, this utility model does not limits at this.Described
Biologic packing material ball 6 is the filling ball of porous, it is possible to effectively increase the specific surface area of described biologic packing material ball 6, thus to smelly
Gas carries out active adsorption；And, it is filled with microorganism species in the surface of described biologic packing material ball 6 and hole, described
Microorganism species continues to carry out the foul smell being adsorbed in described biologic packing material ball 6 absorbing resolution process；It addition, the life of multilamellar
There is substantial amounts of space between thing filling ball 6, the circulation of gas is effectively ensured, prevent gas circuit the most smooth.
Described spraying net 5 is arranged at the inside top of described housing 1, the bottom phase of described spraying net 5 and described housing 1
Connection；Described water pump 9 be arranged at described spraying net 5 with on the pipeline connected bottom described housing 1, described water pump 9
One end is connected with the bottom of described housing 1, the other end is connected with described spraying net 5, for by bottom housing 1
In mixed liquor 2 pumps into spraying net 5 and make described mixed liquor 2 spray from described spraying net 5.It is illustrated in figure 2 this reality
The structural representation of a kind of spraying net provided by new embodiment, described spraying net 5 includes many showers 51, many
Described shower 51 is arranged in herring-bone form, fully to cover the inner chamber of described housing 1.Referring to Fig. 3, for this utility model
The partial structurtes schematic diagram of a kind of spraying net that embodiment provides, described shower 51 offers multiple spray apertures 52,
And the spray direction of adjacent described spray apertures 52 intersects, when mixed liquor 2 sprays from described spray apertures 52, ejection
Mixed liquor 2 can mutually impact and become mixed liquor water smoke, the most described mixed liquor 2 is uniformly sprayed on described biology
On filling ball 6.The effect that described spraying net 5 sprays described mixed liquor 2 to described biologic packing material ball 6 is, on the one hand
The microorganism species on described biologic packing material ball 6 is conducive to provide metabolism nutriment, on the other hand on biologic packing material ball 6
Dead microbial bacteria can also be washed away by described mixed liquor 2, and provides new microbial bacteria to described biologic packing material ball 6
Group, thus form complete blood circulation；And, the mist-like mixed liquor 2 that described spraying net 5 sprays, it is possible to enter
One step adsorbs the foul smell that described biologic packing material ball 6 cannot adsorb, decompose, and improves the treatment effeciency of foul smell further.
The top of described housing 1 is provided with air outlet 7, and the gas processed through described biological deodorizing device is from described air outlet
7 discharge；Preferably, at described air outlet 7, it is again provided with filter 8, filters described in this utility model embodiment
Device 8 is arranged in the pipeline of described air outlet 7, and certain described filter 8 can be arranged at any position according to the actual requirements
Putting, the outside etc. of the most described air outlet 7, the gas that described biological deodorizing device is processed by described filter 8 is further
Purification filtering, to ensure that discharge gas can qualified discharge.Certainly, described air outlet 7 also can arrange described filtration
Device 8, to reduce cost.
For the ease of supplementing or updating described mixed liquor 2, bottom described housing 1, it is additionally provided with moisturizing hole 10 and drain pipe
11.Described moisturizing hole 10 is positioned at the sidewall bottom described housing 1 and higher than described mixed liquor 2 liquid level, by described benefit
Water hole 10, outside mixed liquor 2 flows into bottom described housing 1, thus realizes supplementing of biological flora and nutritional solution, when
The most according to the actual requirements, can be by 10, described moisturizing hole other liquid such as Additional nutrient solution or tap water.Described draining
Pipe 11 is connected with external connection row waterpipe by drain valve 12, when described drain valve 12 is opened, and the mixing in housing 1
Liquid 2 can be discharged from described drain pipe 11, to update the mixed liquor in housing 1.
As seen from the above-described embodiment, the biological deodorizing device that this utility model embodiment provides is imported by described air inlet 3
Needing foul smell to be processed, first foul smell contacts with the mixed liquor 2 being filled in bottom described housing 1, and described mixed liquor 2 wraps
Including microorganism species and the nutritional solution that can process described foul smell, a part of foul smell is water-soluble in described mixed liquor 2 and by institute
State the absorption of the microorganism species in mixed liquor 2 and resolve into odorless material；Another part foul smell diffuses up, with described biology
Filling ball 6 is fully contacted, and described biologic packing material ball 6 can fully adsorb described foul smell for porous aggregate ball, and described
Being filled with described microorganism species on biologic packing material ball 6, described microorganism species can carry out absorption point to the foul smell of absorption
Solve；After described biologic packing material ball 6, untreated residual foul smell continues up diffusion, and described spraying net 5 sprays water outlet
Vaporific mixed liquor 2, the described mixed liquor 2 sprayed absorbs residual foul smell further and is decomposed by described residual foul smell,
Gas after final process is discharged by described air outlet 7.By foregoing description, foul smell is at described biological taste removal dress
The heterogeneous absorption that have passed through multistage process and aqueous phase, gas phase in putting is decomposed, and described biological deodorizing device is effectively improved
The treatment effeciency of stink.And, in processing procedure, described mixed liquor 2 circulates in described biological deodorizing device
In, it is ensured that described microorganism species be chronically at high activity state, it is not necessary to frequently change, ensure Odor control effect
While rate, effectively reduce Odor control cost.
As shown in Table 1, for the testing result of the biological deodorizing device Odor control that this utility model embodiment provides, need
Illustrate is the time started of deodorization be 12:30, N.D. be less than detection limit.Table one shows, before deodorization, in foul smell
3 sampling resultses of ammonia content all after more than 0.5mg/m3, deodorization, 3 sampling resultses of the ammonia content in aerofluxus
All at below 0.2mg/m3；Before deodorization, 3 sampling resultses of hydrogen sulfide content are all in more than 0.003mg/m3, deodorization
After, 3 sampling resultses of the hydrogen sulfide content in aerofluxus are below detection limit.Above-mentioned data show, described biological taste removal dress
Put and can effectively carry out Odor control, it is ensured that gas qualified discharge.
Table one:
Embodiment two
See Fig. 4, for the structural representation of the another kind of biological deodorizing device that this utility model embodiment provides, this practicality
New embodiment is with the difference of embodiment two, and described biological deodorizing device includes multiple biologic packing material dividing plate 4.
Described biologic packing material dividing plate 4 is airtight transverse barrier；Multiple described biologic packing material dividing plates 4 are spaced and are fixedly installed on
The inwall of described housing 1；The size of described biologic packing material dividing plate 4 matches with described housing 1, and multiple described biologies are filled out
Described housing 1 is separated into multiple independent gas circuit space by material dividing plate 4；The edge of described biologic packing material dividing plate 4 is provided with
Gas circuit opening 41, the adjacent gas circuit opening 41 on described biologic packing material dividing plate 4 is crisscross arranged.Adjacent described biology is filled out
The spacing of material dividing plate 4 is more than or equal to the diameter of described biologic packing material ball 6, and described biologic packing material ball 6 fixed arrangement is in institute
State on biologic packing material dividing plate 4.Certainly, the spacing of described biologic packing material dividing plate 4 could be arranged to arbitrary value, and multiple institute
The spacing stating biologic packing material dividing plate 4 also need not be equal, and the such as biologic packing material dividing plate 4 bottom described housing 1 is permissible
Bigger spacing is set, for the biologic packing material ball 6 of multilamellar of arranging, near the biologic packing material dividing plate 4 at described housing 1 top
Less spacing can be set, for the biologic packing material ball 6 etc. of monolayer of arranging.The position of described gas circuit opening 41, ability
Field technique personnel can also carry out free setting, is designed with the gas channels to foul smell.This utility model embodiment with
Embodiment one something in common can not repeat them here referring to embodiment one.
By arranging multiple described biologic packing material dividing plate 4, set owing to the gas circuit opening 41 of described biologic packing material dividing plate 4 is staggered
Putting, the inner chamber of described housing 1 is separated into mazy gas channels by described biologic packing material dividing plate 4, foul smell need through
Described gas channels is discharged, and effectively strengthens contacting of foul smell and described biologic packing material ball 6, thus improves Odor control and imitate
Rate.
And, those skilled in the art can be by adjusting the spacing of described biologic packing material dividing plate 4, and according to described spacing
Fill the biologic packing material ball 6 of the different number of plies, adjust the process strategy of foul smell further, to improve Odor control efficiency.Example
As in the specific implementation, owing to the foul smell bottom housing 1 gathers, can be arranged close to biologic packing material bottom housing 1 every
The spacing of plate 4 is relatively big, thus the biologic packing material ball 6 of more layers of arranging, near the biologic packing material dividing plate 4 at housing 1 top
Spacing less, thus the biologic packing material ball 6 of small layers of arranging, to ensure the treatment effeciency of foul smell.It is of course also possible to
The spacing of the biologic packing material dividing plate 4 arranging intermediate layer is relatively big and fills more biologic packing material ball 6, bottom and top
The spacing of biologic packing material dividing plate 4 is less and fills less biologic packing material ball 6, so that the biology that foul smell is through bottom is filled out
Carry out during pellet 6 absorbing decomposing and reduce odor concentration, focus at the biologic packing material ball 6 in intermediate layer, favorably
In improving Odor control efficiency.It should be noted that the partial picture of the above offer being only this utility model embodiment,
Those skilled in the art can arrange the most different biologic packing materials according to odor concentration, the factor such as gas channels of foul smell
The spacing of dividing plate 4 and biologic packing material ball 6 number of plies of arrangement.
Embodiment three
See Fig. 5, for the structural representation of another biological deodorizing device that this utility model embodiment provides, this enforcement
Example is with the difference of embodiment two, and described biological deodorizing device also includes gas distribution pipe 13, described gas distribution pipe 13
Air intake is tightly connected with the air inlet 3 of described housing 1, to ensure that foul smell enters described gas distribution pipe from described air inlet 3
13 and do not leak.Offering multiple outlet air end on described gas distribution pipe 13, described outlet air end is arranged at described mixed liquor
The diapire of 2 interior and close described housings 1, multiple described outlet air ends are arranged along the bottom even of described housing 1.This reality
Can not repeat them here referring to embodiment two with implementing two something in common by new embodiment.
In this utility model embodiment, foul smell enters described gas distribution pipe 13 from described air inlet 3, and from described gas distribution pipe
The outlet air end of 13 is discharged, and owing to described outlet air end is arranged in mixed liquor 2, the foul smell discharged from described outlet air end is with described
Mixed liquor 2 is fully contacted, and beneficially foul smell is absorbed decomposition by described mixed liquor 2, improves the treatment effeciency of foul smell.
And, foul smell is discharged through described gas distribution pipe 13, and distribution is more uniform, is conducive to improving Odor control efficiency；It addition,
Foul smell through described mixed liquor 2 has bigger humidity, may advantageously facilitate microorganism species and the absorption of foul smell is decomposed work
With.
This utility model embodiment additionally provides a kind of biological deodorizing method, including:
Choose above-mentioned biological deodorizing device.
The air inlet 3 of described biological deodorizing device is connected with external foul smell pipeline.In the specific implementation, such as dynamic
Thing feed lot, the foul smell that animal gives off is collected into external foul smell pipeline, described external foul smell pipeline and described taste removal
Air inlet 3 gas circuit of device is come round, and ensures air-tightness, so that foul smell enters described biological deodorizing device.
Mixed liquor 2 in described biological deodorizing device absorbs and decomposes foul smell.The foul smell entered from described air inlet 3, first
Mixed liquor 2 in first and described biological deodorizing device is fully contacted, owing to the foul smell in foul smell fully has the strongest water-soluble
Property, described mixed liquor 2 absorbs part foul smell；And the microorganism species in described mixed liquor 2 will be dissolved in mixing further
The foul smell of liquid 2 absorbs and is decomposed into the odorless materials such as water, carbon dioxide, acid.
Biologic packing material dividing plate 4 water conservancy diversion foul smell in described biological deodorizing device.It is arranged at described biological deodorizing device inwall
Biologic packing material dividing plate 4 forms the gas channels of foul smell, and described foul smell is circulated by described gas channels, thus realizes
Water conservancy diversion to foul smell.
The biologic packing material ball 6 being distributed on described biologic packing material dividing plate 4 adsorbs foul smell, the life on described biologic packing material ball 6
Thing flora absorbs foul smell and by described foul smell oxidation Decomposition.Described biologic packing material ball 6 is the biologic packing material ball of porous, described
Biologic packing material ball 6 has the biggest specific surface area, has the strongest absorbability to foul smell；It is adsorbed in biologic packing material ball 6
On foul smell absorbed by microorganism species further, described foul smell oxidation Decomposition is odorless material by described microorganism species.
Spraying net 5 sprays mixed liquor 2 to described biologic packing material ball 6, and the described mixed liquor 2 sprayed absorbs and decomposes residual
Stay foul smell.Foul smell, after the biologic packing material ball 6 of upper step processes, may also have part residual foul smell not process；Described
Residual foul smell is fully contacted with the described mixed liquor 2 sprayed, and is absorbed by described mixed liquor 2, in described mixed liquor 2
Described residual foul smell is decomposed by microorganism species further.
Gas after process is discharged from the air outlet 7 of described biological deodorizing device.
The above is only detailed description of the invention of the present utility model, makes to skilled artisans appreciate that or realize this reality
With novel.Multiple amendment to these embodiments will be apparent to one skilled in the art, herein institute
The General Principle of definition can realize in the case of without departing from spirit or scope of the present utility model in other embodiments.
Therefore, this utility model is not intended to be limited to the embodiments shown herein, and is to fit to disclosed herein
Principle and the consistent the widest scope of features of novelty.
Claims (8)
1. a biological deodorizing device, it is characterised in that include housing (1), wherein:
Described housing (1) is provided with uniform lumen；
The bottom sides of described housing (1) is provided with air inlet (3)；
Along the transmission direction of gas, the inside of described housing (1) is disposed with biologic packing material dividing plate (4) and spraying net (5)；The upper fixed arrangement of described biologic packing material dividing plate (4) has filling microorganism species, the biologic packing material ball (6) of porous；Described spraying net (5) is connected with the bottom of described housing (1)；
The top of described housing (1) is provided with air outlet (7).
Biological deodorizing device the most according to claim 1, it is characterised in that described biologic packing material dividing plate (4) is airtight transverse barrier；Multiple described biologic packing material dividing plates (4) are spaced and are fixedly installed on the inwall of described housing (1)；The size of described biologic packing material dividing plate (4) matches with described housing (1), and described housing (1) is separated into multiple independent gas circuit space by multiple described biologic packing material dividing plates (4)；The edge of described biologic packing material dividing plate (4) is provided with gas circuit opening (41), and the gas circuit opening (41) on adjacent biological filler dividing plate (4) is crisscross arranged.
Biological deodorizing device the most according to claim 1, it is characterised in that the spacing of adjacent described biologic packing material dividing plate (4) is more than or equal to the diameter of described biologic packing material ball (6).
Biological deodorizing device the most according to claim 1, it is characterised in that also include that gas distribution pipe (13), the air intake of described gas distribution pipe (13) are tightly connected with the air inlet (3) on described housing (1)；The outlet air end of described gas distribution pipe (13) diapire near described housing (1)；Described gas distribution pipe (13) includes multiple outlet air end, and described outlet air end is uniformly arranged along the diapire of described housing (1).
Biological deodorizing device the most according to claim 1, it is characterized in that, also include that filter (8), described filter (8) are respectively arranged at air inlet (3) and the air outlet (7) of described housing (1).
Biological deodorizing device the most according to claim 1, it is characterized in that, also including water pump (9), one end of described water pump (9) is connected with the bottom of described housing (1), the other end is connected with described spraying net (5).
Biological deodorizing device the most according to claim 1, it is characterized in that, described housing (1) bottom is additionally provided with moisturizing hole (10) and drain pipe (11), described moisturizing hole (10) is positioned at the sidewall of described housing (1) bottom, and described drain pipe (11) is connected with external connection row waterpipe by drain valve (12).
Biological deodorizing device the most according to claim 1, it is characterised in that described spraying net (5) includes the shower (51) of many herring-bone form arrangements；Being provided with multiple spray apertures (52) on described shower (51), the spray direction of adjacent described spray apertures (52) intersects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520857799.6U CN205461779U (en) | 2015-10-30 | 2015-10-30 | Biological odour removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520857799.6U CN205461779U (en) | 2015-10-30 | 2015-10-30 | Biological odour removal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205461779U true CN205461779U (en) | 2016-08-17 |
Family
ID=56659871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520857799.6U Withdrawn - After Issue CN205461779U (en) | 2015-10-30 | 2015-10-30 | Biological odour removal device |
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| CN (1) | CN205461779U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108404648A (en) * | 2018-04-10 | 2018-08-17 | 佛山市万善环保科技有限公司 | A kind of microorganism waste gas purification apparatus |
-
2015
- 2015-10-30 CN CN201520857799.6U patent/CN205461779U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108404648A (en) * | 2018-04-10 | 2018-08-17 | 佛山市万善环保科技有限公司 | A kind of microorganism waste gas purification apparatus |
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