CN206526657U - Refuse odor processing system - Google Patents
Refuse odor processing system Download PDFInfo
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- CN206526657U CN206526657U CN201720069852.5U CN201720069852U CN206526657U CN 206526657 U CN206526657 U CN 206526657U CN 201720069852 U CN201720069852 U CN 201720069852U CN 206526657 U CN206526657 U CN 206526657U
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- Prior art keywords
- refuse
- processing system
- foul smell
- biological filter
- purifying column
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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 kind of refuse odor processing system, its drip irrigation device is：Including refuse collector, refuse collector bottom is provided with heater, the top of refuse collector is provided with foul smell gas outlet, foul smell gas outlet is connected with filtration tank by pipeline, it is connected with turn from below to up in filtration tank for reclaiming the solid film of ammonia in foul smell and the liquid film for purifying foul smell, the top of filtration tank is provided with filtering outlet, filtering outlet is connected with purifying column by pipeline, humidification device is provided with purifying column, the outlet side of purifying column is connected with biological filter, biological filter is connected with waste gas recovering device, waste gas recovering device is connected with the heater；With the effect for effectively improving house refuse Odor control performance and recycling.
Description
Technical field
The utility model is related to Prediction for Solid Waste Treatment Technology, more specifically, it relates to a kind of refuse odor processing system.
Background technology
The generation of refuse odor is due to that house refuse contains more organic matter such as：It is leftovers, vegetable root, leaf, poultry, dynamic
Thing and the skin of fish, hair, fat, leftover bits and pieces etc. and certain moisture, due to poor aeration and by micro- life in banking process
The effect of thing can produce the gas with foreign flavor such as a certain amount of ammonia, hydrogen sulfide, organic amine, methane, traditionally be referred to as refuse odor.
Because substantial amounts of life garbage for residence results from residential neighborhoods, the concentration of garbage processing procedure stacks the foul smell produced
Necessarily the environment of surrounding is polluted；Stink near especially hot summer, Biohazard Waste Disposal makes surrounding resident bitter not
It may say；The ground that the percolate of rubbish is penetrated near treating stations, or bigger scope is diffused into from high to low according to physical features, cause more
Influence on a large scale, the refuse odor produced by its collection, transfer, transport, landfill yard, compost, incineration plant storage warehouse is always
Troubling the problem of.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of raising house refuse foul smell
The refuse odor processing system of energy.
To achieve the above object, the utility model provides following technical scheme：
A kind of refuse odor processing system, including refuse collector, are provided with the refuse collector bottom and add
Thermal, foul smell gas outlet is provided with the top of the refuse collector, and the foul smell gas outlet is connected with by pipeline
Filtration tank, is connected with turn for reclaiming in foul smell the solid film of ammonia and for purifying foul smell from below to up in the filtration tank
Liquid film, filtering outlet is provided with the top of the filtration tank, the filtering outlet is connected with purifying column by pipeline, described
Humidification device is provided with purifying column, the outlet side of the purifying column is connected with biological filter, the biological filter connection
There is waste gas recovering device, the waste gas recovering device is connected with the heater
It is arranged such, rubbish is heated by heater, reduce the water content in rubbish, reaches that reduction bacterium grows
Raw effect, accelerates waste stabilisation；By the solid film and liquid film in filtration tank, to the hydrogen sulfide in foul smell, carbon dioxide,
The gases such as ammonia are separated, and are filtered the part pernicious gas in gas, are being sent to purifying column afterwards；Purifying column passes through
Foul smell is humidified, some gases for being dissolved in water are removed；Foul smell after humidification is passed through in biological filter again, is led to
The comprehensive function for crossing microorganism species is effectively decomposed to odor and exhaust gas etc.；There is methane gas in last foul smell, by receiving
The effect that heater is reused is delivered to after collection processing, with effectively improving house refuse Odor control performance and sharp again
Effect.
Further set：It is disposed with from top to bottom in the refuse collector for deodorant to be atomized into gas
The deodorization atomizer and adsorption layer of colloidal sol.
It is arranged such, it is aerosol that deodorant, which is atomized, by deodorization atomizer, makes it anti-with loss stink in atmosphere
Stink should be removed, deodorant can accelerate landfill waste degradation rate, reduce mosquitos and flies and grow, accelerate waste stabilisation, and then improve
Health level in refuse collector.
Further set：The humidification device includes being arranged at the cistern of purifying column bottom, is connected to cistern
The filler pipe that is added water to cistern and the first drainpipe for being arranged at cistern bottom, are provided with first drainpipe
Switch valve, the filtering outlet is inserted in the cistern.
It is arranged such, water source is sequentially passed through into filler pipe by make-up water pump is delivered in cistern, and filtering outlet is inserted in
It can be passed the gas through in the cistern in water, the gas for being dissolved in water is adsorbed, water insoluble gas is from purifying column
Gas outlet is discharged, and is delivered to subsequent processing, while the bottom of cistern is provided with the first drainpipe, by controlling switch valve,
It is easy to the water for being adsorbed with gas after by humidification to be discharged, improves the humidification quality in purifying column.
Further set：The second drainpipe, first drainpipe and institute are connected with the bottom of the biological filter
The second drainpipe is stated to connect by main sewer.
It is arranged such, is easy to carry out the sewage after processing the effect of centralized collection.
Further set：The main sewer is connected with wastewater treatment equipment, and the wastewater treatment equipment is connected with alkali lye
Dosing tank.
It is arranged such, dosing is carried out to wastewater treatment equipment by alkali lye dosing tank, makes in the waste water progress anyway of acidity
With, after making the corresponding precipitation of liquid generation or neutralizing, progress processing discharge up to standard.
Further set：The outlet side of the purifying column is connected with gas distributing pipeline, and multiple gas distributing pipelines are evenly arranged
Microorganism species in the biological filter, air distribution head is evenly arranged with the gas distributing pipeline.
It is arranged such, foul smell is delivered in the microorganism species in biological filter by gas distributing pipeline, then pass through cloth
Gas head is discharged, and reaches the effect for being uniformly delivered to foul smell and being decomposed in microorganism species.
Further set：The biological filter is connected with nutrition device.
It is arranged such, is easy to be added nutritional agents to the efficacious microbial colony in biological filter, is easy to effectively micro-
The growth of biological flora, improves the activity of efficacious microbial colony, and then improve decomposability of the efficacious microbial colony to waste gas
Energy.
Further set：Nutritional agents supply-water pump is provided between the nutrition device and biological filter.
It is arranged such, is easy to the effect for delivering to nutrient input in biological filter.
Further set：Aspiration pump is provided with pipeline between the refuse collector and filtration tank.
It is arranged such, is easy to the foul smell in refuse collector being sent to the effect of odor purification tower.
By using above-mentioned technical proposal, the utility model is compared compared with the prior art：Rubbish is entered by heater
Row heating, reduces the water content in rubbish, reaches the effect for reducing bacteria breed, then be atomized deodorant by deodorization atomizer
Into aerosol, it is removed stink with the reaction of loss stink in atmosphere, accelerate waste stabilisation；Enter one by adsorption layer afterwards
Step absorption macromolecular suspended particulate, is resent to filtration tank；By the solid film and liquid film in filtration tank, to the vulcanization in foul smell
The gases such as hydrogen, carbon dioxide, ammonia are separated, and are filtered the part pernicious gas in gas, are being sent to purification afterwards
Tower；Some gases for being dissolved in water are removed, are connected to by drainpipe at waste water by being humidified to foul smell by purifying column
Manage device, by alkali lye chemicals dosing plant to being neutralized anyway into acid waste water, make liquid generation precipitate accordingly or in
Handled with after；Foul smell after humidification is passed through in biological filter again, by the comprehensive function of microorganism species to smelly
Gas waste gas etc. is effectively decomposed；There is methane gas in last foul smell, heater is delivered to after being handled by collection again
The effect utilized, with the effect for effectively improving house refuse Odor control performance and recycling.
Brief description of the drawings
Fig. 1 is the flow chart of refuse odor processing system；
Fig. 2 is the structural representation of purifying column in refuse odor processing system；
Fig. 3 is the structural representation of biological filter in refuse odor processing system.
In figure：1st, refuse collector；11st, foul smell gas outlet；12nd, adsorption layer；13rd, deodorization atomizer；14th, pipeline；2、
Heater；3rd, filtration tank；31st, solid film；32nd, liquid film；33rd, filtering outlet；4th, purifying column；41st, humidification device；42nd, cistern；
43rd, filler pipe；44th, the first drainpipe；45th, switch valve；46th, make-up water pump；5th, biological filter；51st, the second drainpipe；52nd, it is total
Drainpipe；53rd, microorganism species；54th, nutrition device；55th, nutritional agents supply-water pump；56th, gas distributing pipeline；57th, air distribution head；6th, waste gas
Retracting device；7th, wastewater treatment equipment；8th, alkali lye dosing tank；9th, aspiration pump.
Embodiment
Refuse odor processing system is described further referring to figs. 1 to Fig. 3.
A kind of refuse odor processing system, as shown in figure 1, including pass sequentially through pipeline 14 connection refuse collector 1,
Filtration tank 3, purifying column 4, biological filter 5, waste gas recovering device 6 for purifying ammonia and hydrogen sulfide in foul smell.
As shown in figure 1, wherein, the heating heated to refuse collector 1 is provided with the bottom of refuse collector 1
Device 2, such as electric-heating-wire-heating, combustible gas combustion heating；Being provided with simultaneously in refuse collector 1 is used for deodorant mist
It is melted into the deodorization atomizer 13 of aerosol；The top of refuse collector 1 is provided with foul smell gas outlet 11, and in refuse collection
The lower section of foul smell gas outlet 11 of device 1 is provided with the adsorption layer 12 for adsorbing floating particle thing, and adsorption layer 12 is active carbon layer,
And be arranged between deodorization atomizer 13 and foul smell gas outlet 11.
As shown in figure 1, foul smell gas outlet 11 is connected to the lower end of filtration tank 3 by pipeline 14, and in refuse collector 1
Aspiration pump 9 is provided with pipeline 14 between filtration tank 3, is easy to the foul smell in refuse collector 1 being sent to filtration tank 3
Effect.
As shown in figure 1, being connected with turn from below to up in filtration tank 3 for reclaiming the solid film 31 of ammonia and use in foul smell
In the liquid film 32 of purification foul smell；Liquid film 32 is set to purify the gases such as hydrogen sulfide, carbon dioxide, Gu film 31 can be used to reclaim ammonia, concentration
Methane, from C5 And C5Separating ethene, propylene etc. in following alkane.
As depicted in figs. 1 and 2, filtering outlet 33 is provided with the top of filtration tank 3, filtering outlet 33 is connected by pipeline 14
The lower end of purifying column 4 is connected to, humidification device 41 is provided with purifying column 4；Humidification device 41 includes being arranged at the bottom of purifying column 4
Cistern 42, the make-up water pump 46 for adding water, being arranged on filler pipe 43 that is added water to cistern 42 is connected to cistern 42
And it is arranged at the first drainpipe 44 of the bottom of cistern 42；Filtering outlet 33 is inserted in the cistern 42, and first
The switch valve 45 for opening and closing the first draining valve is provided with drainpipe 44.
As shown in figures 1 and 3, the outlet side of purifying column 4 is connected with the aspiration pump 9 of gas distributing pipeline 56, is taken out in gas distributing pipeline 56
Be evenly arranged with row's air distribution head 57 for discharging foul smell on air pump 9, the aspiration pump 9 of gas distributing pipeline 56 be arranged with it is multiple, and uniformly
It is arranged in the lower end of the biological filter 5；Being cultivated in biological filter 5 has a variety of high concentrations contained in nature, height living
The microorganism species 53 of property, the aspiration pump 9 of gas distributing pipeline 56 is uniformly arranged in microorganism species 53；Pass through complex microbial community
53 comprehensive function, is effectively decomposed to odor and exhaust gas etc..
As shown in figures 1 and 3, while biological filter 5 is connected with the nutrition for microorganism species 53 to be added with nutrition
It is provided with device 54, and pipeline 14 between nutrition device 54 and biological filter 5 and is easy to nutrient input delivering to biology
Nutritional agents supply-water pump 55 in filtering ponds 5.
As shown in figure 1, being connected with the second drainpipe 51, the first drainpipe and the second draining in the bottom of biological filter 5
Pipe 51 is connected by main sewer 52, and main sewer 52 is connected with wastewater treatment equipment 7；Wastewater treatment equipment 7 is connected with pair
It is that strong caustic or sodium acid carbonate are molten that sewage, which carries out medicament in the alkali lye dosing tank 8 of neutralization reaction, alkali lye dosing tank 8,
Liquid.
As shown in figure 1, waste gas recovering device 6 is connected with the top of biological filter 5, and after being handled through front end process, gas
There is the methane of water insoluble and difficult decomposition in body, by the way that waste gas recovering device 6 and heater 2 are connected up into effective recovery
The effect utilized.
Operation principle：House refuse first passes through unified collection and is positioned in refuse collector 1, then passes through heater
2 pairs of rubbish are heated, and reduce the water content in rubbish, reach the effect for reducing bacteria breed, then pass through deodorization atomizer 13
Deodorant is atomized into aerosol, it is removed stink with the reaction of loss stink in atmosphere, accelerates waste stabilisation；Lead to afterwards
The further absorption macromolecular suspended particulate of adsorption layer 12 is crossed, filtration tank 3 is resent to；By the solid film 31 in filtration tank 3 and
Liquid film 32, is separated to gases such as the hydrogen sulfide in foul smell, carbon dioxide, ammonia, carries out the part pernicious gas in gas
Filtering, is being sent to purifying column 4 afterwards；Purifying column 4 is removed some gases for being dissolved in water by being humidified to foul smell
Remove, wastewater treatment equipment 7 is connected to by drainpipe, by alkali lye chemicals dosing plant to being neutralized anyway into acid waste water,
Make the corresponding precipitation of liquid generation or handled after neutralizing；Foul smell after humidification is passed through in biological filter 5 again, is led to
The comprehensive function for crossing microorganism species 53 is effectively decomposed to odor and exhaust gas etc.；There is methane gas in last foul smell, pass through
Collection processing after be delivered to the effect that heater 2 is reused, with effectively improve house refuse Odor control performance and
The effect of recycling.
Described above is only preferred embodiment of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to protection domain of the present utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (9)
1. a kind of refuse odor processing system, including refuse collector（1）, it is characterised in that：In the refuse collector
（1）Bottom is provided with heater（2）, in the refuse collector（1）Top be provided with foul smell gas outlet（11）, it is described
Foul smell gas outlet（11）Pass through pipeline（14）It is connected with filtration tank（3）, in the filtration tank（3）Inside it is connected with turn from below to up
Solid film for reclaiming ammonia in foul smell（31）And for purifying the liquid film of foul smell（32）, in the filtration tank（3）Top set
It is equipped with filtering outlet（33）, the filtering outlet（33）Pass through pipeline（14）It is connected with purifying column（4）, the purifying column（4）It is interior
It is provided with humidification device（41）, the purifying column（4）Outlet side be connected with biological filter（5）, the biological filter（5）
It is connected with waste gas recovering device（6）, the waste gas recovering device（6）With the heater（2）Connection.
2. refuse odor processing system according to claim 1, it is characterised in that：In the refuse collector（1）It is interior
The deodorization atomizer for deodorant to be atomized into aerosol is disposed with from top to bottom（13）And adsorption layer（12）.
3. refuse odor processing system according to claim 1, it is characterised in that：The humidification device（41）Including setting
In purifying column（4）The cistern of bottom（42）With cistern（42）It is connected to cistern（42）The filler pipe added water（43）
And it is arranged at cistern（42）First drainpipe of bottom（44）, in first drainpipe（44）On be provided with switch valve
（45）, the filtering outlet（33）It is inserted in the cistern（42）It is interior.
4. refuse odor processing system according to claim 3, it is characterised in that：In the biological filter（5）Bottom
End is connected with the second drainpipe（51）, first drainpipe（44）With second drainpipe（51）Pass through main sewer（52）
Connection.
5. refuse odor processing system according to claim 4, it is characterised in that：The main sewer（52）It is connected with useless
Water treatment facilities（7）, the wastewater treatment equipment（7）It is connected with alkali lye dosing tank（8）.
6. refuse odor processing system according to claim 1, it is characterised in that：The purifying column（4）Outlet side connect
It is connected to gas distributing pipeline（56）, multiple gas distributing pipelines（56）It is evenly arranged in the biological filter（5）Interior microbial bacteria
Group（53）, in the gas distributing pipeline（56）On be evenly arranged with air distribution head（57）.
7. refuse odor processing system according to claim 1, it is characterised in that：The biological filter（5）It is connected with
Nutrition device（54）.
8. refuse odor processing system according to claim 7, it is characterised in that：In the nutrition device（54）With biology
Filtering ponds（5）Between be provided with nutritional agents supply-water pump（55）.
9. refuse odor processing system according to claim 1, it is characterised in that：In the refuse collector（1）With
Filtration tank（3）Between pipeline（14）On be provided with aspiration pump（9）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720069852.5U CN206526657U (en) | 2017-01-18 | 2017-01-18 | Refuse odor processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720069852.5U CN206526657U (en) | 2017-01-18 | 2017-01-18 | Refuse odor processing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206526657U true CN206526657U (en) | 2017-09-29 |
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ID=59918134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720069852.5U Active CN206526657U (en) | 2017-01-18 | 2017-01-18 | Refuse odor processing system |
Country Status (1)
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| CN (1) | CN206526657U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108159873A (en) * | 2018-01-11 | 2018-06-15 | 浙江中寰环保科技有限公司 | A kind of food garbage stench processing system and its processing method |
-
2017
- 2017-01-18 CN CN201720069852.5U patent/CN206526657U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108159873A (en) * | 2018-01-11 | 2018-06-15 | 浙江中寰环保科技有限公司 | A kind of food garbage stench processing system and its processing method |
| CN108159873B (en) * | 2018-01-11 | 2020-04-17 | 浙江中寰环保科技有限公司 | Food waste odor treatment system and treatment method thereof |
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