CN106277353A - A kind of deodorizing method of refuse depot - Google Patents
A kind of deodorizing method of refuse depot Download PDFInfo
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- CN106277353A CN106277353A CN201610723794.3A CN201610723794A CN106277353A CN 106277353 A CN106277353 A CN 106277353A CN 201610723794 A CN201610723794 A CN 201610723794A CN 106277353 A CN106277353 A CN 106277353A
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- refuse
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Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
- C02F3/347—Use of yeasts or fungi
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE
- B09B2101/00—Type of solid waste
- B09B2101/02—Gases or liquids enclosed in discarded articles, e.g. aerosol cans or cooling systems of refrigerators
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/02—Odour removal or prevention of malodour
Abstract
The present invention relates to municipal refuse deodorizing method technical field, be specifically related to the deodorizing method of a kind of refuse depot.The method mainly comprises the steps that a. solid-liquid separation: rubbish is carried out solid-liquid separation；B. solid refuse processes: first takes described deodorizer, sprays to solid refuse after dilute with water, sprays 13 every day, sprays 12 days altogether；C. liquid refuse processes: takes described deodorizer, adds and spray to liquid refuse by antirust shower nozzle after dilute with water, sprays 13 every day, sprays after 12 days altogether, obtains process liquid refuse；D. waste transportation: the rubbish handled well in step b and c processing method routinely is processed.A kind of refuse depot deodorizing method that the present invention provides, can effectively reduce the stench that in refuse depot, rubbish comes out, reduce fly, mosquito quantity in refuse depot simultaneously, improve refuse depot and the quality of air environment of periphery.
Description
[technical field]
The present invention relates to municipal refuse deodorizing method technical field, be specifically related to the deodorizing method of a kind of refuse depot.
[background technology]
Along with social progress, economic development, the rubbish in our daily life gets more and more, and in order to reduce refuse collection
The freight of process and garbage transfer (is in refuse depot set between the rubbish place of production (or concentration point) to treatment plant
Stand).Here, the rubbish cleared by each bleeding point is concentrated, in the large-scale or carrier vehicle that other freight charges are relatively low of changing the outfit
Continue to transport Treatment stations to.The house refuse of kiloton on the city of an a population of one million will produce for one day, and these rubbish are all
Being to first pass through refuse depot transfer, further transport is to garbage disposal plant, and the purpose arranged in view of refuse depot, conventional rubbish station is all
Being arranged in city or the edge not far from city, side, refuse depot still has resident to live, and periphery also has a lot of pedestrian to pass through, rubbish
Stench that rubbish station comes out, fly, mosquito etc. are often the emphasis that resident complains and avenges a grievance.
On the other hand, knowing due to people's environment and strengthen and the improving constantly of quality of life, foul gas controls to ask with process
Topic is the most increasingly paid attention to.Gas is mainly some sulfur-containing compound and nitrogen-containing compounds etc., as hydrogen sulfide, methanthiol, thioether,
Ammonias etc., have strong impulse abnormal flavour, very harmful to human body, can enter through different approaches such as respiratory tract, eye, skins
Human body, makes that people is dizzy, feel bad, stay wherein for a long time, very big to the nervous system damage of human body.Foul gas not only can corrode factory
The equipment in district, affects Sewage Plant and the work of nearby residents, living environment, also the healthy of people is caused huge harm,
Cause Nausea and vomiting it could even be possible to cause the effects such as distortion, canceration.
Foul gas is divided into 5 classes by its composition: 1. sulfur-containing compound, such as H2S, SO2, mercaptan, thioether etc.；2. nitrogen
Compound, such as ammonia, amine, phthalein amine, is named and makes an uproar；3. halogen and derivant, as grabbed gas, halogenated hydrocarbons etc.；4. hydro carbons and aromatic hydrocarbon；⑤
Oxygen-bearing organic matter, such as alcohol, phenol, aldehyde, ketone, organic acid etc..Stench both can serious harm human health, secondary pollution will be produced again.
The method processing refuse depot stench conventional the most both at home and abroad has absorption method, combustion method, energetic ion method and biology
Method.Absorption method includes the washing of soda acid liquid medicine and activated carbon adsorption, and the former needs to consume a large amount of chemical agent, and the latter Ze Yi blocks up
Plug, changes frequently, and maintenance cost is higher；Combustion method is suitable for the organic exhaust gas of high concentration, high heating value, in general deodorization engineering
Upper seldom application；The ozone that energetic ion method produces directly discharges, it is possible to can endanger Environmental security, and its ion produced
There is strong oxidation, equipment is had corrosiveness, and the person is also had certain injury；Bioanalysis includes biological filtering tower combined working, also
Having biological deodorant, general cost is relatively low, and the former needs the debugging time, and the latter then needs more complicated condition of culture, just has height
The deodorizing effect of effect.And the foul smell that rubbish is come out, traditional odor treatment relies primarily on aroma type screening agent (chemistry
Medicament), play gas masking action, the most really remove removing and harmful gas, also fail to reduce the secondary pollution of harmful gas.
In view of current townm refuse station stench is strong, a large amount of flies, mosquito, the problem having a strong impact on ambient air quality,
Practical ways must be taked, find a low cost, high efficiency, adapt to wide method, the foul gas to refuse depot
Carry out purified treatment, improve itself and the environmental quality of periphery.
[summary of the invention]
The goal of the invention of the present invention is: strong for townm refuse station stench, and a large amount of flies, mosquito have a strong impact on week
The problem of limit air quality, it is provided that the deodorizing method of a kind of refuse depot, can effectively reduce rubbish in refuse depot and come out
Stench, reduce fly, mosquito quantity in refuse depot simultaneously, improve refuse depot and the quality of air environment of periphery.
To achieve these goals, the technical solution used in the present invention is as follows:
The deodorizing method of a kind of refuse depot, comprises the following steps:
A. solid-liquid separation: first the rubbish being just transported to refuse depot is carried out solid-liquid separation, obtains solid refuse and liquid rubbish
Rubbish；
B. solid refuse processes: adding deodorizer in the solid refuse described in step a, Adding Way is: first take institute
Stating deodorizer, add in water fog generator, produce water smoke through water atomization generator after dilute with water 50-200 times, last water smoke leads to
Cross shower nozzle and spray to described solid refuse, spray 1-3 every day, spray 1-2 days altogether, obtain process solid refuse；
C. liquid refuse processes: adding deodorizer in the liquid refuse described in step a, Adding Way is: first take described
Deodorizer, adds after dilute with water 40-160 times in water atomization generator, produces water smoke through water fog generator, and last water smoke passes through
Antirust shower nozzle sprays to described liquid refuse, and described antirust shower nozzle is placed in described liquid refuse, sprays 1-3 every day, sprays altogether
After 1-2 days, obtain process liquid refuse；
D. waste transportation: process solid refuse described in step b is processed approach routinely and is for further processing, step
Process liquid refuse described in c to be further processed through urban sewage treatment system；
Described odor control agent composition includes following raw material: vegetation water extract, EM bacterium, actinomycetes, light zygonema bacterium, bacillus bifidus,
Yeast, lactic acid bacteria and bacillus subtilis；Described vegetation water extract includes: Azadirachta Indica A. water extract, Eucalyptus water extract, big yellow fluid carry
Thing and Radix Scutellariae water extract.
Optimizing, described deodorizer includes the raw material of following weight portion: vegetation water extract 95-138 part, EM bacterium 3-7 part, put
Line bacterium 2-5 part, light zygonema bacterium 0.8-1.5 part, bacillus bifidus 1-4 part, yeast 0.8-1.5 part, lactic acid bacteria 0.3-0.6 part and withered
Grass bacillus cereus 1-4 part；Described vegetation water extract includes the raw material of following weight part ratio: Azadirachta Indica A. water extract 35-50 part, Eucalyptus water
Extract 25-35 part, Rheum palmatum 20-28 part and Radix Scutellariae water extract 15-25 part.
More optimizing, described deodorizer is prepared by following methods:
1) preparation of vegetation water extract: by weight, first takes Azadirachta Indica A. 35-50 part, Eucalyptus 25-35 part, Radix Et Rhizoma Rhei 20-28 part
With Radix Scutellariae 15-25 part, it is subsequently added into the water of plant weight 6-20 times weight, after soaking 1-8 hour, heating decoction 1-3 time, every time
25-100 minute, filter, merging filtrate, then concentrate the filtrate to 5-15 times of plant weight, let cool to room temperature, obtain vegetation water
Extract, standby；
2) EM bacterium 3-7 part, actinomycetes 2-5 part, light zygonema bacterium 0.8-1.5 part, bacillus bifidus 1-4 by weight, are first taken
Part, yeast 0.8-1.5 part, lactic acid bacteria 0.3-0.6 part and bacillus subtilis 1-4 part, join step 1) described in plant
In thing Aqueous extracts, above material is mixed, stirs, filter, obtain deodorizer.
Optimizing further, described water smoke particle diameter is 400-1000 micron.
Further optimizing, described water smoke particle diameter is 600-800 micron.
The most further optimizing, solid refuse thickness described in step b is not more than 0.8m.
In sum, owing to have employed technique scheme, the invention has the beneficial effects as follows:
1. in the present invention, Azadirachta Indica A. Aqueous extracts is a kind of well green pesticide, and wherein nimbin is as highly oxidized lemon
Lemon element, has good insecticidal effect；Azadirachta Indica A., Eucalyptus, Radix Et Rhizoma Rhei and Radix Scutellariae extract form an organic complex extraction liquid system,
Containing multiple effective effective ingredient, such as eucalyptus globulus nimbin, baicalin, leaf oil element, terpenes, isoamyl leaf oil, Eucarvone, pulegone,
Piperitone, eudesmol, anthraquinone derivatives, glycosides compound, tannin class, organic acid etc..Mutually promote between several plant, gram
Make various antibacterial, fungus, mosquito, fly and Cimex bedbug.These effective ingredient can kill antibacterial, fungus, suppress its breeding and
Growth, the mosquitos and flies, Cimex bedbug and the flea that produce in rubbish effectively kill, have wide spectrum, efficiently, low toxicity, the killing of degradable, noresidue
Worm agent and do not have drug-fast feature.In addition to antibacterial, the plant extraction liquid in the present invention can also be with foul smell molecule generation thing
Reason absorption and chemical reaction, such as organic acid can react with malodor molecules, generate tasteless, nontoxic material；The most such as
The sulfur-containing compound of one of foul smell and plant extraction liquid of the present invention react generation sulfate ion and water；The most such as ammonia is in vegetation water
Under effect, generate nitrogen and water；Glycoside in plant extraction liquid, terpenoid, Anthraquinones etc. have macromole also can with halogen, hydro carbons,
Oxygen-bearing organic matter generates nontoxic, odorless material by physical absorption, chemical reaction life, jointly reaches to purify the work of garbage odor
With.
The most multiple composite microbial bacteria is applied in garbage disposal by rational proportioning, on the one hand,
Can promote that organic pollution decomposes, including aromatic, paraffin, rubber, cellulose, the complex compound such as wooden and some
The compound of the strong toxicities such as cyanogen, reduces BOD, COD, purifies water.On the other hand, can suppress pathogen, pathogen etc. is harmful to
Microorganism growth and breeding, eliminate abnormal flavour, improve air quality, moreover it is possible to promote Zinc fractions crumb structure to improve soil.
Organic waste composting, Resource Recycling Utilization, reduces environmental pollution；Restaurant, the water from washing rice in dining room, leftovers, dish leaf fruit
Much more relatively skins etc. containing in liquid rubbish, and due to dirty Organic substance in water, ammonia and content of nitrite superelevation, deodorizer of the present invention can
It is to absorb the harmful substances such as ammonia in water body, nitrite, hydrogen sulfide, notable to the heavy metal effect processed in sewage,
Effectively purify water, eliminate and poison.And for feces of livestock and poultry, the organic waste class in soot, it is also possible to rise to fermenting, become thoroughly decomposed
Effect, 60 DEG C can be warming up in 24 hours, accelerate to decompose in fowl poultry kind feces and produce the organic sulfur compound of stink, organic
Nitride etc., kill the pathogenic bacteria in fermented product, worm's ovum, weed seed, within 2-3 days, can eliminate stink, and the rubbish become thoroughly decomposed also can be made
It is made bio-feritlizer.
3. the present invention is found by contrast test, single antibacterial, fungus, actinomycetes colony, and no matter how high its activity is,
Accelerate the effect in refuses biodegradation process and be all less than the common effect of complex microbial community.The present invention is multiple by using
Closing microorganism, by reasonably collocation can be with fast decoupled rubbish, complex microorganism can also form the commensal group of a kind of harmony
Falling, can breed with symbiosis each other, and produce synergism, generate and stablize and the ecosystem of complexity, micro organism quantity keeps
The most stable, to rubbish better processing effect.Vegetation water extract, alcohol extract and microorganism species are also passed through rationally by the present invention
Collocation, it is possible to mutually promote, cooperate, mutually activate, plays comprehensive effect, reaches effect complementary, that strengthen；Suppression rubbish
In antibacterial, fungus, contain its growth and breeding, reduce mosquitos and flies, Cimex bedbug and the flea produced in rubbish, significantly reduce or remove rubbish
Rubbish stink, additionally, this deodorizer also has wide spectrum, efficient, low toxicity, degradable, the feature of noresidue.
4. the generation of garbage odor in refuse depot, has large quantity of moisture during reason is because rubbish greatly, these liquid
Body ferments with solid refuse in rubbish, and rubbish is first carried out solid-liquid separation by the present invention, then for solid refuse and liquid rubbish
The difference of rubbish is respectively processed, and reduces the generation of stink.In processing procedure, after deodorizer dilution, through water fog generator
Produce the little droplet that particle diameter is 400-1000 micron, during spraying to solid refuse, it is also possible to foul smell molecule parcel is inhaled
Attached, solid refuse surface is formed one layer of fine and close sealing coat, reduces foul smell molecule and volatilize in air, homodisperse water smoke increases
Big and the contact area of solid refuse, reaches more preferable deodorizing effect.When the present invention is to the process of liquid refuse, sent out by water smoke
Antirust shower nozzle in generating apparatus spray deodorant by the way of liquid bottom is sprayed, in liquid refuse, increase deodorizer with
Liquid refuse contact surface, beneficially deodorizer water smoke and the contact area of liquid refuse, the most also can increase containing in liquid refuse
Oxygen amount, plays good facilitation to suppression anaerobe growth, to promoting that deodorizer reaches more preferable deodorizing effect.
In rubbish the most processed by the invention, stench substantially reduces, and reaches the scope that human body can bear, and can be effectively improved
Refuse depot surrounding resident and pass by refuse depot pedestrian's air ambient, reduces fly, mosquito quantity, also can improve waste transportation simultaneously
The working environment of staff, and during rubbish processed by the invention transports garbage disposal plant further, and rubbish
After rubbish landfill, the rubbish stench of process substantially reduces, and fly, mosquito quantity reduce.
[detailed description of the invention]
Below in conjunction with embodiment, the invention will be further described.
Embodiment 1
The deodorizing method of a kind of refuse depot, comprises the following steps:
A. solid-liquid separation: first the rubbish being just transported to refuse depot is carried out solid-liquid separation, obtains solid refuse and liquid rubbish
Rubbish；
B. solid refuse processes: adding deodorizer in step a in solid refuse, Adding Way is: first take deodorizer, uses
After water dilution 50 times stirs, adding in water fog generator, produce water smoke through water atomization generator, last water smoke passes through shower nozzle
Spraying to solid refuse, solid refuse thickness is not more than 0.8m, sprays 1 every day, sprays 2 days altogether, obtains process solid refuse.
C. liquid refuse processes: adding deodorizer in step a in liquid refuse, Adding Way is: first takes deodorizer, uses water
Adding after diluting 40 times in water atomization generator, produce water smoke through water fog generator, last water smoke sprays to liquid by antirust shower nozzle
Body rubbish, antirust shower nozzle is placed in liquid refuse, sprays 1 every day, sprays after 2 days altogether, obtains process liquid refuse；
D. waste transportation: process solid refuse in step b is processed approach routinely and is for further processing, in step c
Process liquid refuse to be further processed through urban sewage treatment system；
Wherein: water smoke particle diameter is 400 microns.
Deodorizer includes the raw material of following weight portion: vegetation water extract 95 parts, EM bacterium 3 parts, 2 parts of actinomycetes, light zygonema bacterium
0.8 part, bacillus bifidus 1 part, 0.8 part of yeast, lactic acid bacteria 0.3 part and bacillus subtilis 1 part；Vegetation water extract includes following
The raw material of weight part ratio: Azadirachta Indica A. water extract 35 parts, Eucalyptus water extract 25 parts, Rheum palmatum 20 parts and Radix Scutellariae water extract 15 parts.
Deodorizer is prepared by following methods: the 1) preparation of vegetation water extract: by weight, first takes Azadirachta Indica A. 35 parts, Eucalyptus
25 parts, Radix Et Rhizoma Rhei 20 parts and Radix Scutellariae 15 parts, be subsequently added into the water of 6 times of weight of plant weight, and after soaking 1 hour, heating decocts 3 times,
Each 25 minutes, filter, merging filtrate, then concentrate the filtrate to 5-15 times of plant weight, let cool to room temperature, obtain vegetation water
Extract, standby；2) EM bacterium 3 parts, 2 parts of actinomycetes, light zygonema bacterium 0.8 part, bacillus bifidus 1 part, yeast by weight, are first taken
0.8 part, lactic acid bacteria 0.3 part and bacillus subtilis 1 part, join step 1) described in vegetation water extract in, by above thing
Material mixes, stirs, and filters, obtains deodorizer.
Embodiment 2
The deodorizing method of a kind of refuse depot, comprises the following steps:
A. solid-liquid separation: first the rubbish being just transported to refuse depot is carried out solid-liquid separation, obtains solid refuse and liquid rubbish
Rubbish；
B. solid refuse processes: adding deodorizer in step a in solid refuse, Adding Way is: first take deodorizer, uses
After water dilution 200 times stirs, adding in water fog generator, produce water smoke through water atomization generator, last water smoke is by spray
Head sprays to solid refuse, and solid refuse thickness is not more than 0.6m, sprays 3 every day, sprays 1 day altogether, obtains process solid refuse.
C. liquid refuse processes: adding deodorizer in step a in liquid refuse, Adding Way is: first takes deodorizer, uses water
Adding after diluting 160 times in water atomization generator, produce water smoke through water fog generator, last water smoke sprays to liquid by antirust shower nozzle
Body rubbish, antirust shower nozzle is placed in bottom liquid refuse, sprays 3 every day, sprays after 1 day altogether, obtains process liquid refuse；
D. waste transportation: process solid refuse in step b is processed approach routinely and is for further processing, in step c
Process liquid refuse to be further processed through urban sewage treatment system；
Wherein: water smoke particle diameter is 1000 microns.
Deodorizer includes the raw material of following weight portion: vegetation water extract 138 parts, EM bacterium 7 parts, 5 parts of actinomycetes, light zygonema bacterium
1.5 parts, bacillus bifidus 4 parts, 1.5 parts of yeast, lactic acid bacteria 0.6 part and bacillus subtilis 4 parts；Described vegetation water extract includes
The raw material of following weight part ratio: Azadirachta Indica A. water extract 50 parts, Eucalyptus water extract 35 parts, Rheum palmatum 28 parts and Radix Scutellariae water extract 25
Part.
Deodorizer is prepared by following methods: the 1) preparation of vegetation water extract: by weight, first takes Azadirachta Indica A. 50 parts, Eucalyptus
35 parts, Radix Et Rhizoma Rhei 28 parts and Radix Scutellariae 25 parts, be subsequently added into the water of 20 times of weight of plant weight, and after soaking 8 hours, heating decocts 1 time,
Each 100 minutes, filter, merging filtrate, then concentrate the filtrate to 15 times of plant weight, let cool to room temperature, obtain vegetation water
Extract, standby；2) EM bacterium 7 parts, 5 parts of actinomycetes, light zygonema bacterium 1.5 parts, bacillus bifidus 4 parts, yeast by weight, are first taken
1.5 parts, lactic acid bacteria 0.6 part and bacillus subtilis 4 parts, join step 1) described in vegetation water extract in, by above thing
Material mixes, stirs, and filters, obtains deodorizer.
Embodiment 3
The deodorizing method of a kind of refuse depot, comprises the following steps:
A. solid-liquid separation: first the rubbish being just transported to refuse depot is carried out solid-liquid separation, obtains solid refuse and liquid rubbish
Rubbish；
B. solid refuse processes: adding deodorizer in step a in solid refuse, Adding Way is: first take deodorizer, uses
Water adds in water fog generator after diluting 100 times, produces water smoke through water atomization generator, and last water smoke sprays to solid by shower nozzle
Rubbish, solid refuse thickness is not more than 0.7m, sprays 2 every day, sprays 1 day altogether, obtains process solid refuse.
C. liquid refuse processes: adding deodorizer in step a in liquid refuse, Adding Way is: first takes deodorizer, uses water
Adding after diluting 80 times in water atomization generator, produce water smoke through water fog generator, last water smoke sprays to liquid by antirust shower nozzle
Body rubbish, antirust shower nozzle is placed in bottom liquid refuse, sprays 2 every day, sprays after 1 day altogether, obtains process liquid refuse；
D. waste transportation: process solid refuse in step b is processed approach routinely and is for further processing, in step c
Process liquid refuse to be further processed through urban sewage treatment system；
Wherein: water smoke particle diameter is 600 microns.
Deodorizer includes the raw material of following weight portion: vegetation water extract 109 parts, EM bacterium 5 parts, 3 parts of actinomycetes, light zygonema bacterium
1.0 parts, bacillus bifidus 2 parts, 1.0 parts of yeast, lactic acid bacteria 0.4 part and bacillus subtilis 2 parts；Described vegetation water extract includes
The raw material of following weight part ratio: Azadirachta Indica A. water extract 40 parts, Eucalyptus water extract 28 parts, Rheum palmatum 23 parts and Radix Scutellariae water extract 18
Part.
Deodorizer is prepared by following methods: the 1) preparation of vegetation water extract: by weight, first take first take Azadirachta Indica A. 40 parts,
Eucalyptus 28 parts, Radix Et Rhizoma Rhei 23 parts and Radix Scutellariae 18 parts, be subsequently added into the water of 10 times of weight of plant weight, and after soaking 2 hours, heating decocts
2 times, each 50 minutes, filter, merging filtrate, then concentrate the filtrate to 8 times of plant weight, let cool to room temperature, obtain plant
Aqueous extracts, standby；2) EM bacterium 5 parts, 3 parts of actinomycetes, light zygonema bacterium 1.0 parts, bacillus bifidus 2 parts, yeast by weight, are first taken
Bacterium 1.0 parts, lactic acid bacteria 0.4 part and bacillus subtilis 2 parts, join step 1) described in vegetation water extract in, will more than
Material mixes, stirs, and filters, obtains deodorizer.
Embodiment 4
The deodorizing method of a kind of refuse depot, comprises the following steps:
A. solid-liquid separation: first the rubbish being just transported to refuse depot is carried out solid-liquid separation, obtains solid refuse and liquid rubbish
Rubbish；
B. solid refuse processes: adding deodorizer in step a in solid refuse, Adding Way is: first take deodorizer, uses
Water adds in water fog generator after diluting 150 times, produces water smoke through water atomization generator, and last water smoke sprays to solid by shower nozzle
Rubbish, solid refuse thickness is not more than 0.5m, sprays 1 every day, sprays 1 day altogether, obtains process solid refuse.
C. liquid refuse processes: adding deodorizer in step a in liquid refuse, Adding Way is: first takes deodorizer, uses water
Adding after diluting 120 times in water atomization generator, produce water smoke through water fog generator, last water smoke sprays to liquid by antirust shower nozzle
Body rubbish, antirust shower nozzle is placed in liquid refuse, sprays 1 every day, sprays after 1 day altogether, obtains process liquid refuse；
D. waste transportation: process solid refuse in step b is processed approach routinely and is for further processing, in step c
Process liquid refuse to be further processed through urban sewage treatment system；
Wherein: water smoke particle diameter is 800 microns.
Deodorizer includes the raw material of following weight portion: vegetation water extract 95-138 part, EM bacterium 6 parts, 4 parts of actinomycetes, photosynthetic
Line bacterium 1.2 parts, bacillus bifidus 3 parts, 1.2 parts of yeast, lactic acid bacteria 0.5 part and bacillus subtilis 3 parts；Described vegetation water extract
Raw material including following weight part ratio: Azadirachta Indica A. water extract 45 parts, Eucalyptus water extract 32 parts, Rheum palmatum 26 parts and Radix Scutellariae water carry
Thing 22 parts.
Deodorizer is prepared by following methods: the 1) preparation of vegetation water extract: by weight, first takes Azadirachta Indica A. 45 parts, Eucalyptus
32 parts, Radix Et Rhizoma Rhei 26 parts and Radix Scutellariae 22 parts, be subsequently added into the water of 15 times of weight of plant weight, and after soaking 3 hours, heating decocts 2 times,
Each 75 minutes, filter, merging filtrate, then concentrate the filtrate to 12 times of plant weight, let cool to room temperature, obtain vegetation water and carry
Liquid, standby；2) EM bacterium 6 parts, 4 parts of actinomycetes, light zygonema bacterium 1.2 parts, bacillus bifidus 3 parts, yeast by weight, are first taken
1.2 parts, lactic acid bacteria 0.5 part and bacillus subtilis 3 parts, join step 1) described in vegetation water extract in, by above thing
Material mixes, stirs, and filters, obtains deodorizer.
Embodiment 5
The deodorizing method of a kind of refuse depot, comprises the following steps:
A. solid-liquid separation: first the rubbish being just transported to refuse depot is carried out solid-liquid separation, obtains solid refuse and liquid rubbish
Rubbish；
B. solid refuse processes: adding deodorizer in step a in solid refuse, Adding Way is: first take deodorizer, uses
Water adds in water fog generator after diluting 130 times, produces water smoke through water atomization generator, and last water smoke sprays to solid by shower nozzle
Rubbish, solid refuse thickness is not more than 0.4m, sprays 2 every day, sprays 1 day altogether, obtains process solid refuse.
C. liquid refuse processes: adding deodorizer in step a in liquid refuse, Adding Way is: first takes deodorizer, uses water
Adding after diluting 100 times in water atomization generator, produce water smoke through water fog generator, last water smoke sprays to liquid by antirust shower nozzle
Body rubbish, antirust shower nozzle is placed in bottom liquid refuse, sprays 2 every day, sprays after 1 day altogether, obtains process liquid refuse；
D. waste transportation: process solid refuse in step b is processed approach routinely and is for further processing, in step c
Process liquid refuse to be further processed through urban sewage treatment system；
Wherein: water smoke particle diameter is 700 microns.
Deodorizer includes the raw material of following weight portion: vegetation water extract 112 parts, EM bacterium 5 parts, 4 parts of actinomycetes, light zygonema bacterium
1.1 parts, bacillus bifidus 2.5 parts, 1.1 parts of yeast, lactic acid bacteria 0.4 part and bacillus subtilis 2.5 parts；Described vegetation water extract
Raw material including following weight part ratio: Azadirachta Indica A. water extract 38 parts, Eucalyptus water extract 30 parts, Rheum palmatum 24 parts and Radix Scutellariae water carry
Thing 20 parts.
Deodorizer is prepared by following methods: the 1) preparation of vegetation water extract: by weight, first takes Azadirachta Indica A. 38 parts, Eucalyptus
30 parts, Radix Et Rhizoma Rhei 24 parts and Radix Scutellariae 20 parts, be subsequently added into the water of 13 times of weight of plant weight, and after soaking 4 hours, heating decocts 2 times,
Each 60 minutes, filter, merging filtrate, then concentrate the filtrate to 10 times of plant weight, let cool to room temperature, obtain vegetation water and carry
Liquid, standby；2) EM bacterium 5 parts, 4 parts of actinomycetes, light zygonema bacterium 1.1 parts, bacillus bifidus 2.5 parts, yeast by weight, are first taken
1.1 parts, lactic acid bacteria 0.4 part and bacillus subtilis 2.5 parts, join step 1) described in vegetation water extract in, will more than
Material mixes, stirs, and filters, obtains deodorizer.
Embodiment uses Contrast on effect
Experimental site: select same house refuse station, is divided into 6 pieces of identical test blocks of area by soot by area
Territory, each Experimental Area house refuse amount are about 1 ton, for preventing adjacent two regional experiment results from interfering, each two real
Test and in the middle of region, leave 3 meters of relief areas.
Experimental technique: carry out refuse depot rubbish by the method for embodiment 1-5 and process, as 1-5 sample embodiment,
No. 6 refuse depots are left intact embodiment as a comparison.In often after spraying before sample, terminating by establishing method process
Individual Experimental Area carries out sample collecting, and sample collecting point is distance ground level 0.5m.
Experimental result illustrates: experimental result is made up of data determination and human body sense organ；Data determination is determination experiment region
Hydrogen sulfide in sampled point rubbish, the concentration of ammonia nitrogen；The inspection of hydrogen sulfide is to carry out according to GB/T16489-1996, detection side
Method is sub-methyl blue spectrum analysis；The inspection of ammonia nitrogen is to carry out according to GB/T14679-93, and detection method is hypochlorous acid
Sodium salicylic acid spectrophotography.Sense organ is determined as and stands in the quantity observing the insect such as fly, mosquito in the middle of Experimental Area, right
The strong of abnormal smells from the patient is given a mark, and standard is as follows: 1 point: seldom fly, mosquito, does not substantially have foul odour；2 points: have the most grey
Fly, mosquito, have a small amount of foul odour, it is also possible to accepts；3 points: having fly, mosquito, foul smelling abnormal smells from the patient, human body is felt ill；4
Point: a lot of fly, mosquitoes, there is strong foul odour, human body is felt bad；5 points: having a large amount of fly, mosquito, people one to stand firm will have greatly
Amount fly, mosquito rest on human body, have suffocative foul odour, and people knows from experience the most conscious Nausea and vomiting.If between
In the middle of both, marking may occur in which decimal.Sample number is: each Experimental Area of data determination measures three data, averages；Sense
Seeing and evaluate random selection 10 people, everyone gives a mark respectively, averages.
Experimental result is as follows:
As can be seen from the above results, the present invention is relative to comparative example, and wherein the clearance rate of hydrogen sulfide is up to
92.1%, the clearance rate of ammonia nitrogen is up to 75.6%, and human body sensory evaluation is also from 5 points started most simultaneously, minimum drops to
2.1 points, it was demonstrated that the present invention has the effect of the stench that significantly removes rubbish, and has good killing effect to mosquito, fly etc..
Described above is the detailed description for the preferable possible embodiments of the present invention, but embodiment is not limited to this
Bright patent claim, the equal change completed under the technical spirit suggested by all present invention or modification change, all should belong to
In the contained the scope of the claims of the present invention.
Claims (6)
1. the deodorizing method of a refuse depot, it is characterised in that comprise the following steps:
A. solid-liquid separation: first the rubbish being just transported to refuse depot is carried out solid-liquid separation, obtain solid refuse and liquid refuse；
B. solid refuse processes: adding deodorizer in the solid refuse described in step a, Adding Way is: remove described in first taking
Smelly dose, adding in water fog generator, produce water smoke through water atomization generator after dilute with water 50-200 times, last water smoke is by spray
Head sprays to described solid refuse, sprays 1-3 every day, sprays 1-2 days altogether, obtains process solid refuse；
C. liquid refuse processes: adding deodorizer in the liquid refuse described in step a, Adding Way is: first take described deodorization
Agent, adds after dilute with water 40-160 times in water atomization generator, produces water smoke through water fog generator, and last water smoke is by antirust
Shower nozzle sprays to described liquid refuse, and described antirust shower nozzle is placed in described liquid refuse, sprays 1-3 every day, sprays 1-2 days altogether
After, obtain process liquid refuse；
D. waste transportation: process solid refuse described in step b is processed approach routinely and is for further processing, in step c
Described process liquid refuse is further processed through urban sewage treatment system；
Described odor control agent composition includes following raw material: vegetation water extract, EM bacterium, actinomycetes, light zygonema bacterium, bacillus bifidus, yeast
Bacterium, lactic acid bacteria and bacillus subtilis；Described vegetation water extract includes: Azadirachta Indica A. water extract, Eucalyptus water extract, Rheum palmatum and
Radix Scutellariae water extract.
The deodorizing method of a kind of refuse depot the most according to claim 1, it is characterised in that described deodorizer includes following heavy
The raw material of amount part: vegetation water extract 95-138 part, EM bacterium 3-7 part, actinomycetes 2-5 part, light zygonema bacterium 0.8-1.5 part, bifid bar
Bacterium 1-4 part, yeast 0.8-1.5 part, lactic acid bacteria 0.3-0.6 part and bacillus subtilis 1-4 part；Described vegetation water extract includes
The raw material of following weight part ratio: Azadirachta Indica A. water extract 35-50 part, Eucalyptus water extract 25-35 part, Rheum palmatum 20-28 part and Huang
A kind of reed mentioned in ancient books water extract 15-25 part.
The deodorizing method of a kind of refuse depot the most according to claim 1 and 2, it is characterised in that described deodorizer is by following
Method prepares:
1) preparation of vegetation water extract: by weight, first takes Azadirachta Indica A. 35-50 part, Eucalyptus 25-35 part, Radix Et Rhizoma Rhei 20-28 part and Huang
A kind of reed mentioned in ancient books 15-25 part, is subsequently added into the water of plant weight 6-20 times weight, and after soaking 1-8 hour, heating decocts 1-3 time, each 25-
100 minutes, filter, merging filtrate, then concentrate the filtrate to 5-15 times of plant weight, let cool to room temperature, obtain vegetation water and carry
Liquid, standby；
2) EM bacterium 3-7 part, actinomycetes 2-5 part, light zygonema bacterium 0.8-1.5 part, bacillus bifidus 1-4 part, ferment by weight, are first taken
Female bacterium 0.8-1.5 part, lactic acid bacteria 0.3-0.6 part and bacillus subtilis 1-4 part, join step 1) described in vegetation water carry
In liquid, above material is mixed, stirs, filter, obtain deodorizer.
The deodorizing method of a kind of refuse depot the most according to claim 1, it is characterised in that described water smoke particle diameter is 400-
1000 microns.
5. according to the deodorizing method of a kind of refuse depot described in claim 1 or 4, it is characterised in that described water smoke particle diameter is
600-800 micron.
The deodorizing method of a kind of refuse depot the most according to claim 1, it is characterised in that solid refuse described in step b
Thickness is not more than 0.8m.
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| CN1636603A (en) * | 2004-01-09 | 2005-07-13 | 味之素株式会社 | Deodorizing agent containing dry cell of microorganism as active ingredient and deodorizing method |
| CN101172745A (en) * | 2007-09-21 | 2008-05-07 | 宁波工程学院 | Livestock and poultry dung or urine deodorizing method and uses thereof |
| CN101711885A (en) * | 2009-12-02 | 2010-05-26 | 北京普仁生态技术有限公司 | Method for preparing high-concentration biological deodorant |
| CN101844940A (en) * | 2010-05-14 | 2010-09-29 | 张岳清 | Domestic organic food waste treatment method and treatment equipment |
| CN103977704A (en) * | 2014-04-29 | 2014-08-13 | 广西北部湾环境科学研究院 | Method for deodorizing garbage by utilizing composite microbial agent |
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|---|---|---|---|---|
| CN1636603A (en) * | 2004-01-09 | 2005-07-13 | 味之素株式会社 | Deodorizing agent containing dry cell of microorganism as active ingredient and deodorizing method |
| CN101172745A (en) * | 2007-09-21 | 2008-05-07 | 宁波工程学院 | Livestock and poultry dung or urine deodorizing method and uses thereof |
| CN101711885A (en) * | 2009-12-02 | 2010-05-26 | 北京普仁生态技术有限公司 | Method for preparing high-concentration biological deodorant |
| CN101844940A (en) * | 2010-05-14 | 2010-09-29 | 张岳清 | Domestic organic food waste treatment method and treatment equipment |
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