CN106424089A - Muck processing method and municipal domestic waste environmental protection and comprehensive processing method - Google Patents
Muck processing method and municipal domestic waste environmental protection and comprehensive processing method Download PDFInfo
- Publication number
- CN106424089A CN106424089A CN201610917839.0A CN201610917839A CN106424089A CN 106424089 A CN106424089 A CN 106424089A CN 201610917839 A CN201610917839 A CN 201610917839A CN 106424089 A CN106424089 A CN 106424089A
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- dregs
- processing method
- domestic waste
- lumbricuss
- spice
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- 238000003672 processing method Methods 0.000 title claims abstract description 25
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- 238000000855 fermentation Methods 0.000 claims abstract description 38
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- 210000003608 fece Anatomy 0.000 claims abstract description 32
- 239000000843 powder Substances 0.000 claims abstract description 29
- 239000002699 waste material Substances 0.000 claims abstract description 27
- 238000000034 method Methods 0.000 claims abstract description 21
- 239000007788 liquid Substances 0.000 claims abstract description 19
- 239000010902 straw Substances 0.000 claims abstract description 15
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000000926 separation method Methods 0.000 claims abstract description 11
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- 238000012216 screening Methods 0.000 claims abstract description 7
- 238000009395 breeding Methods 0.000 claims abstract description 6
- 230000001488 breeding effect Effects 0.000 claims abstract description 6
- 241000243684 Lumbricus Species 0.000 claims description 46
- 235000013599 spices Nutrition 0.000 claims description 41
- 239000010813 municipal solid waste Substances 0.000 claims description 40
- 239000010871 livestock manure Substances 0.000 claims description 27
- 241000196324 Embryophyta Species 0.000 claims description 19
- 239000004033 plastic Substances 0.000 claims description 19
- 229920003023 plastic Polymers 0.000 claims description 19
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- 241000283690 Bos taurus Species 0.000 claims description 12
- 235000007164 Oryza sativa Nutrition 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 10
- 235000009566 rice Nutrition 0.000 claims description 10
- 239000010828 animal waste Substances 0.000 claims description 9
- 241000287828 Gallus gallus Species 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 240000008042 Zea mays Species 0.000 claims description 7
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- 239000011521 glass Substances 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 6
- 239000002994 raw material Substances 0.000 claims description 5
- 230000001954 sterilising effect Effects 0.000 claims description 4
- 238000004659 sterilization and disinfection Methods 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 3
- 238000004321 preservation Methods 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 240000007594 Oryza sativa Species 0.000 claims 2
- 239000002689 soil Substances 0.000 abstract description 12
- 230000008901 benefit Effects 0.000 abstract description 4
- 241001465754 Metazoa Species 0.000 abstract description 2
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- 241001233061 earthworms Species 0.000 abstract 2
- 235000010855 food raising agent Nutrition 0.000 abstract 1
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- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
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- 102000004190 Enzymes Human genes 0.000 description 1
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- 239000004471 Glycine Substances 0.000 description 1
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- 229940088597 hormone Drugs 0.000 description 1
- 239000003864 humus Substances 0.000 description 1
- SEOVTRFCIGRIMH-UHFFFAOYSA-N indole-3-acetic acid Chemical group C1=CC=C2C(CC(=O)O)=CNC2=C1 SEOVTRFCIGRIMH-UHFFFAOYSA-N 0.000 description 1
- 239000003317 industrial substance Substances 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Processing Of Solid Wastes (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention relates to a method for processing muck in municipal domestic waste. The method comprises the following steps that (1) muck, animal feces, plant straw powder, a leavening agent and industrial alcohol are mixed to form a first mixed ingredient; after the first mixed ingredient is fermented in a fermentation tank for seven times, and a final fermentation product is subjected to residue-liquid separation, wherein a liquid-state part is fed into a sealing tank for storage as a fertile solution, and a solid-state part is fed into a second mixing tank as fertile soil; (2) the fertile soil and edible waste disposables are mixed to form a second mixed ingredient, and the second mixed ingredient is fed into an earthworm pool for breeding earthworms; and (3) the second mixed ingredient continues to be decomposed in the earthworm pool and is eaten by the earthworms to form granular vermicompost, the vermicompost and the uneaten part of the second mixed ingredient are subjected to screening and separation, and the remaining uneaten part serves as organic soil. According to the muck processing method, muck does not need to be buried, safety performance and environmental protection performance are achieved, waste is reutilized, an organic ecosphere is created, and the method benefits the nation and the people.
Description
Technical field
The present invention relates to rubbish technical finesse field, in more particularly, to a kind of domestic waste the processing method of dregs and
Domestic waste Environmental-protection comprehensive processing method.
Background technology
Urban garbage disposal is a systematic engineering of business, be governments at all levels and the whole world all endeavouring to solve, and
The problem that cannot thoroughly solve.Domestic garbage disposal at present be substantially landfill, burn two methods be leading, burning can only be processed
Combustible, and dregs cannot burn and can only fill.Even if having other technology and patent to occur, metal, plastics also can only be solved
Etc. the recycling problem that can reclaim article, up to the present, also do not have dregs to be recycled, the technology turning waste into wealth,
To solve a difficult problem for environmental pollution.
Content of the invention
The present invention is directed to the deficiencies in the prior art, provides a kind of processing method of dregs in domestic waste, dregs is not
With landfill, safety and environmental protection, waste reuses, and makes ecological organic circle.
The present invention is achieved by the following technical solutions：
In a kind of domestic waste, the processing method of dregs is it is characterised in that comprise the following steps：
(1) dregs is sent into the first preparing pool, adjusted with animal wastes, plant straw powder, leaven and industrial alcohol
Join formation the first spice, the first spice is sent into fermentation tank, in 35 DEG C～45 DEG C bottom fermentations of ambient temperature 24 hours；(2)
Tunning is sent into next fermentation tank, again in 35 DEG C～45 DEG C bottom fermentations of ambient temperature 24 hours, fermentation is laggard every time
Enter next fermentation tank and continue fermentation under the same conditions, altogether ferment through 7 times, slag liquid is carried out to last tunning
Separate, wherein liquid part is admitted to hermetically sealed can as solution and preserves, and solid portion sends into the second preparing pool as loam；(3)
Loam is allocated with cattle manure, edible waste disposal in the second preparing pool, forms the second spice, sends into for cultivating earthworm
The Lumbricuss pond of earthworm, described edible waste disposal is that edible rubbish is placed in 24 hours at 100～1000 DEG C in high temperature compressed tank
Catabolite；(4) second spices continue to decompose in Lumbricuss pond, form graininess earthworm excrement, by earthworm excrement after being eaten by Lumbricuss
With the part screening and separating of not eating of the second spice, remaining part of not eating is as organoclay.
Further, in the first spice, each component weight percentage is dregs 45～55%, pig manure 10～20%, chicken
Excrement 5～15%, rice straw powder and corn stalk powder totally 5～10%, leaven 10～15% and industrial alcohol 0.1～0.2%.
Preferably, in the first spice, each component weight percentage is dregs 49.9%, pig manure 20%, chicken manure 15%,
Rice straw powder and corn stalk powder totally 5%, leaven 10% and industrial alcohol 0.1%.Due in animal wastes may contain medicine and
Salt, animal wastes content is unsuitable too high, otherwise can affect the appetite of Lumbricuss and organic soil property.
Further, described leaven is distillers yeast powder or the solution of fermented yeast powder or (2nd) step gained.First is secondary
Produce and will add distillers yeast powder or fermented yeast powder in allocation process, direct solution after having waited solution.
Further, in the second spice, each component weight percentage is loam 65～75%, cattle manure 20～30%, food
With waste disposal 5～10%.
Further, the Lumbricuss quantity in Lumbricuss pond and the ratio of the second spice weight are 1～1.5 ten thousand/ton.
The present invention also provides a kind of Environmental-protection comprehensive processing method of domestic waste it is characterised in that including above-mentioned
The processing method of dregs in domestic waste.The present invention is practically applicable to the integrated treatment engineering of domestic waste, urban life
Rubbish is probably divided into：Plastics, metal, medicated clothing, footwear, timber, leaveves, leatheroid, dregs, battery etc., wherein, plastics account for 30%,
Metal accounts for 5%, and clothing, footwear account for 5%, and timber leaveves account for 5%, and edible rubbish, peel account for 10%, and dregs accounts for 20%, and stationery accounts for 5%,
The nuisances such as battery account for 5%, and construction material accounts for 10% (except industrial refuse).
Further, the Environmental-protection comprehensive processing method of described domestic waste is it is characterised in that include following walking
Suddenly：(1) rubbish feeding rubbish is temporarily put workshop temporarily, by artificial all classification, the article of classification are respectively fed to each process car
Between and warehouse；(2) with the disposal methods dregs of dregs in aforesaid domestic waste；(3) plastics are in process in plastics car
Between be fractured into 5 centimeters～10 centimeters sizes, then clean, sterilize, dry, the plastics after drying carry out second plastic processing,
Become required plastic product；(4) combustible processes workshop in combustible and dries preservation through high temperature, as boiler raw material；(5) eat
Rubbish, really, skin, dish leaf be broken in edible garbage disposal workshop, then carry out sterilization and decomposed substance process, as Lumbricuss bait
Material；(6) metal is preserved and take-away by all kinds of warehouses that are separately introduced；(7) glass enters glass treatment workshop reworking one-tenth and produces
Product；(8) building waste is directly filled.
The beneficial effect that the present invention reaches is：
1st, the present invention passes through dregs and animal wastes allotment is fermented and deodorized, and whole process is tasteless odorless, then
Make dregs change over organoclay and earthworm excrement by Lumbricuss, turn waste into wealth, and whole processing procedure accomplishes complete without sewage discharge, institute
Moisture is had to be completely converted into solution, the strain that the solution obtaining after fermentation not only can play in next raw material acts on moreover it is possible to use
In allotment organic fertilizer liquid, or make organic fertilizer particles, for sale as high-grade fertilizer.Dregs becomes after treatment to be had
Machine soil, organic fertilizer liquid, have this different it is not necessary to farmland and arable land, if having a large amount of sand grounds and wasteland all can develop substantial amounts of pure
Organic rice and organic decentralization booth；
2nd, in domestic waste of the present invention dregs processing method, introduced Lumbricuss to fermentation after loam at
Reason, using dealing with earthworm rubbish, can bring following benefit：
(1) selection to organic matter in garbage matter for the Lumbricuss, sub-elects again and fails separate Organic substance and inorganic matters；
(2) grind and metabolism makes the Organic substance in rubbish progressively degrade by Lumbricuss are gastral, and to discharge to be plant institute
Using nitrogen, phosphorus, potassium etc., the nutty structure earthworm excrement of discharge is a kind of biological organic fertilizer of high-quality；(3) earthworm movement can change
Atmospheric air circulation in kind rubbish, eliminates the foul smell in sweat, mitigates the air pollution of compost, greatly shortens in compost treatment
The time of ferment in second time；(4) Lumbricuss have enrichment to the heavy metal in rubbish, can be used to detect containing of heavy metals in garbage
Amount, easily can also carry out toxicity monitoring to whole garbage processing procedure and products thereof hence with Lumbricuss.
Introduce Lumbricuss rubbish is processed, not only environmental protection, high-quality green fertilizer can also be produced --- earthworm excrement.Earthworm
Excrement can be used as following purposes：
(1) as high-quality bio-fertilizer, can improved soil, raising plant products.Wormcast is that a kind of nitrogen, phosphorus, potassium content are neat
Entirely, and containing organic, the black particle fertilizer of humic acidss in a large number.Compared with other fertilizer, wormcast has health, is as good as
The features such as taste, graininess, water suction, water conservation, permeability are strong, be kind of a Hua Yangcao, landscape flower, warmhouse booth top grade organic
Fertilizer, is barren, the hardened soil of chronic administration chemical fertilizer modifying agent again, and can transform salt-soda soil, its advantage is chemical fertilizer and farmers'
Fertile all incomparable.
(2) earthworm excrement is high-quality feed.17 kinds of aminoacid such as glycine, rich hop protein matter is contained, free from extraneous odour, is to join in earthworm excrement
Close one of constitutive material of beverage, arrange in pairs or groups feeding poultry with Other Drinks, have and in solving the problems, such as protein feedss deficiency.
(3) earthworm excrement has inhibitory action to plant pest.Show according to relevant information, Lumbricuss are carried out to agricultural organic waste
Biodegradable product earthworm excrement, can control the generation of vegetable plants cucumber at seedling stage soil-borne disease to a certain extent, and table
Reveal the obvious effect promoting plant growing；And successfully share the micro- life of the strong antagonism of antagonistic activity from fresh wormcast
Thing.
(4) earthworm excrement can be additionally used in the contaminated soils such as remediating heavy metal, pesticide.Because earthworm excrement has powerful surface area,
Adsorbable heavy metal, reduces the absorption of plant heavy metal, thus containing that heavy metal enters food chain, is an a kind of effectively huge sum of money
Belong to passivator.A lot of researchs find, the pollution of some Lumbricuss heavy metal has certain patience, and these Lumbricuss not only can improve soil
Middle available nutrientses amount, also can change the form of heavy metal in soil, promote heavy metal to change to the easy absorbing state of plant, thus carrying
Metal uptake amount in high plant, promotes the remediation efficiency to contaminated soil for the plant.
(5) contain hormonal substance in earthworm excrement, plant growing can be promoted.Recently studies have found that, in earthworm excrement, contain IAA, GA
Deng hormonal substance, these hormonal substance scalable plant growings, promote plant cell division, root elongation.It has also been found that earthworm
There is auxin in excrement, corn seed Root cap cellll can be promoted to divide, significantly improve the work of H+-ATP enzyme on Root cell membrane simultaneously
Property.Because in earthworm excrement, hormonal substance typically adsorbs on humus macromole, the FA extracting therefore from earthworm excrement gives birth to plant
Length also has the facilitation of similar hormone, and under the conditions of identical available nutrient, FA gives birth to plants such as Flos Tagetis Erectae, Pericarpium Zanthoxyli, Fructus Lycopersici esculenti
Thing amount, leaf area are obviously promoted effect.
(6) earthworm excrement is natural deodorizer.Earthworm excrement is the particulate material with very high porosity and specific surface area, is foul smell
High-efficiency adsorbent：Contain a large amount of microorganisms in earthworm excrement, there is to odorous substance good absorption cleaning function.Garbage compost master
During fermentation, if covering the thick earthworm excrement of 2-3cm on rubbish surface, deodorization can be incubated well.Special form from earthworm excrement code
Shape, and its see rich in abundant microorganism angle, earthworm excrement is a kind of good ecological deodoriser.
(7) in addition, the Lumbricuss after processing rubbish and Lumbricuss body have been widely used in producing, living, for example Lumbricuss can
It is used for supporting the top grade animal cultivation such as Misgurni anguillicaudati, yellow catch eel, Rana nigromaculata, all kinds of Testudiniss；Lumbricuss body can be used as high-quality protein feed and keeps fowls, or
As industrial chemicals, or with Lumbricuss body as raw material chemicals etc..
3rd, pass through the Environmental-protection comprehensive processing method of the domestic waste of the present invention, not only solving metal, plastics etc. can return
Receive the improvement of article, even more solve the problems, such as dregs, each refuse classification is processed, turns waste into wealth, benefit the nation and the people.
Brief description
Fig. 1 is the process flow schematic diagram of dregs in domestic waste of the present invention.
Specific embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are illustrated it will be appreciated that preferred reality described herein
Apply example to be merely to illustrate and explain the present invention, be not intended to limit the present invention.
Embodiment 1
Dregs is sent into the first preparing pool, animal wastes, plant straw powder and leaven by conveyer belt carry out allocating shape
Become the first spice, the weight percentage of wherein each component is dregs 49.9%, pig manure 20%, chicken manure 15%, rice straw powder and
Corn stalk powder totally 5%, leaven 10% and industrial alcohol 0.1%；By the first spice with being pumped into fermentation tank, in ambient temperature
35 DEG C～45 DEG C bottom fermentations 24 hours, now tank temperature reached 60～70 DEG C；Then tunning is with being pumped into next fermentation tank,
Ferment again by above-mentioned condition (in 35 DEG C～45 DEG C bottom fermentations of ambient temperature 24 hours), altogether after 7 fermentations, dregs and feces
In substantially 70% material decomposed, last tunning is pumped into slag-liquid separation device and carries out slag-liquid separation, wherein
Liquid part is admitted to hermetically sealed can as solution and preserves, and solid portion sends into the second preparing pool as loam；Loam is in the second tune
Join in pond and allocated with cattle manure, edible waste disposal, form the second spice, send into the Lumbricuss pond for breeding earthworm,
In wherein second spice, each component weight percentage is loam 70%, cattle manure 20%, and edible waste disposal 10% eats
Rubbish refers to the abandoned part of all edible item, the leftover in such as kitchen or dining room, meat food market abandoned meat
Class, vegetable, peel etc., it is little that edible rubbish is exactly placed at 100～1000 DEG C in high temperature compressed tank 24 by edible waste disposal
When catabolite, edible rubbish after treatment, play sterilization, preventing virus infection, the broken, effect decomposed；In Lumbricuss pond
The ratio of Lumbricuss quantity and the second spice weight be 1.5 ten thousand/ton, the second spice continues decomposition, quilt in Lumbricuss pond
Lumbricuss form graininess earthworm excrement after eating, and the part screening and separating of not eating of earthworm excrement and the second spice remaining is not eaten
Part is as organoclay.
Embodiment 2
Dregs is sent into the first preparing pool, animal wastes, plant straw powder and leaven by conveyer belt carry out allocating shape
Become the first spice, the weight percentage of wherein each component is dregs 45%, pig manure 14.8%, chicken manure 15%, rice straw powder and
Corn stalk powder totally 10%, leaven 15% and industrial alcohol 0.2%；By the first spice with being pumped into fermentation tank, in environment temperature
Spend 35 DEG C～45 DEG C bottom fermentations 24 hours, now tank temperature has reached 60～70 DEG C；Then tunning is with being pumped into next fermentation
Tank, ferments again by above-mentioned condition (in 35 DEG C～45 DEG C bottom fermentations of ambient temperature 24 hours), altogether after 7 fermentations, dregs and
In feces, substantially 70% material has decomposed, and last tunning is pumped into slag-liquid separation device and carries out slag-liquid separation,
Wherein liquid part is admitted to hermetically sealed can as solution and preserves, and solid portion sends into the second preparing pool as loam；Loam is
Allocated with cattle manure, edible waste disposal in two preparing pools, form the second spice, send into the Lumbricuss for breeding earthworm
Pond, in the wherein second spice, each component weight percentage is loam 75%, cattle manure 20%, edible waste disposal 5%, food
Refer to the abandoned part of all edible item with rubbish, the leftover in such as kitchen or dining room, being abandoned of meat food market
Meat, vegetable, peel etc., edible waste disposal exactly edible rubbish is placed in 24 at 100～1000 DEG C in high temperature compressed tank
The catabolite of hour；Lumbricuss quantity in Lumbricuss pond is 1.2 ten thousand/ton with the ratio of the second spice weight, the second allotment
Material continues to decompose in Lumbricuss pond, forms graininess earthworm excrement, by the portion of not eating of earthworm excrement and the second spice after being eaten by Lumbricuss
Divide screening and separating, remaining part of not eating is as organoclay.
Embodiment 3
Dregs is sent into the first preparing pool, animal wastes, plant straw powder and leaven by conveyer belt carry out allocating shape
Become the first spice, the weight percentage of wherein each component is dregs 55%, pig manure 20%, chicken manure 5%, rice straw powder and Semen Maydiss
Stalk powder totally 8%, leaven 11.8% and industrial alcohol 0.2%；By the first spice with being pumped into fermentation tank, in ambient temperature 35
DEG C～45 DEG C of bottom fermentations 24 hours, now tank temperature reached 60～70 DEG C；Then tunning, with being pumped into next fermentation tank, is pressed
Above-mentioned condition is fermented (in 35 DEG C～45 DEG C bottom fermentations of ambient temperature 24 hours) again, altogether after 7 fermentations, in dregs and feces
Substantially 70% material has decomposed, and last tunning is pumped into slag-liquid separation device and carries out slag-liquid separation, wherein liquid
Polymorphic segment is admitted to hermetically sealed can as solution and preserves, and solid portion sends into the second preparing pool as loam；Loam is in the second allotment
Allocated with cattle manure, edible waste disposal in pond, form the second spice, send into the Lumbricuss pond for breeding earthworm, its
In in the second spice each component weight percentage be loam 65%, cattle manure 30%, edible waste disposal 5%, edible rubbish
Rubbish refers to the abandoned part of all edible item, the leftover in such as kitchen or dining room, meat food market abandoned meat,
Vegetable, peel etc., edible rubbish is placed in 24 hours at 100～1000 DEG C in high temperature compressed tank edible waste disposal
Catabolite；Lumbricuss quantity in Lumbricuss pond is 10,000/ton with the ratio of the second spice weight, and the second spice is in Lumbricuss
Continue in pond to decompose, after being eaten by Lumbricuss, form graininess earthworm excrement, by the part screening point of not eating of earthworm excrement and the second spice
From remaining part of not eating is as organoclay.
Embodiment 4
Dregs is sent into the first preparing pool, animal wastes, plant straw powder and leaven by conveyer belt carry out allocating shape
Become the first spice, the weight percentage of wherein each component is dregs 55%, pig manure 10%, chicken manure 10%, rice straw powder and jade
Rice stalk powder totally 10%, leaven 14.9% and industrial alcohol 0.1%；By the first spice with being pumped into fermentation tank, in environment temperature
Spend 35 DEG C～45 DEG C bottom fermentations 24 hours, now tank temperature has reached 60～70 DEG C；Then tunning is with being pumped into next fermentation
Tank, ferments again by above-mentioned condition (in 35 DEG C～45 DEG C bottom fermentations of ambient temperature 24 hours), altogether after 7 fermentations, dregs and
In feces, substantially 70% material has decomposed, and last tunning is pumped into slag-liquid separation device and carries out slag-liquid separation,
Wherein liquid part is admitted to hermetically sealed can as solution and preserves, and solid portion sends into the second preparing pool as loam；Loam is
Allocated with cattle manure, edible waste disposal in two preparing pools, form the second spice, send into the Lumbricuss for breeding earthworm
Pond, in the wherein second spice, each component weight percentage is loam 67%, cattle manure 25%, edible waste disposal 8%, food
Refer to the abandoned part of all edible item with rubbish, the leftover in such as kitchen or dining room, being abandoned of meat food market
Meat, vegetable, peel etc., edible waste disposal exactly edible rubbish is placed in 24 at 100～1000 DEG C in high temperature compressed tank
The catabolite of hour；Lumbricuss quantity in Lumbricuss pond is 1.5 ten thousand/ton with the ratio of the second spice weight, the second allotment
Material continues to decompose in Lumbricuss pond, forms graininess earthworm excrement, by the portion of not eating of earthworm excrement and the second spice after being eaten by Lumbricuss
Divide screening and separating, remaining part of not eating is as organoclay.
Embodiment 5
A kind of Environmental-protection comprehensive processing method of domestic waste is it is characterised in that comprise the following steps：(1) by rubbish
Send into rubbish and temporarily put workshop temporarily, by artificial all classification, the article of classification are respectively fed to each process workshop and warehouse；(2)
Method using example 1 is processed to dregs；(3) plastics are fractured into 5 centimeters～10 centimeters sizes in process in plastics workshop,
Clean again, sterilize, dry, the plastics after drying carry out second plastic processing, become required plastic product；(4) combustible exists
Combustible processes workshop and dries preservation through high temperature, as boiler raw material；(5) eat rubbish, really, skin, dish leaf be at edible rubbish
Reason workshop is broken, and then carries out sterilization and decomposed substance is processed, as angleworm bait；(6) metal is separately introduced as all kinds of
Warehouse preserves and takes out；(7) glass entrance glass treatment workshop reworking becomes product；(8) building waste is directly filled.
Finally it should be noted that：These are only the preferred embodiments of the present invention, be not limited to the present invention, although
With reference to embodiment, the present invention is described in detail, for a person skilled in the art, it still can be to aforementioned
Technical scheme described in embodiment is modified, or carries out equivalent to wherein some technical characteristics, but all this
Within the spirit of invention and principle, any modification, equivalent substitution and improvement made etc., should be included in the protection model of the present invention
Within enclosing.
Claims (8)
1. in a kind of domestic waste the processing method of dregs it is characterised in that comprising the following steps：
(1) dregs is sent into the first preparing pool, carry out allocating shape with animal wastes, plant straw powder, leaven and industrial alcohol
Become the first spice, the first spice is sent into fermentation tank, in 35 DEG C～45 DEG C bottom fermentations of ambient temperature 24 hours；
(2) tunning is sent into next fermentation tank, again in 35 DEG C～45 DEG C bottom fermentations of ambient temperature 24 hours, send out every time
Enter next fermentation tank after ferment and continue fermentation under the same conditions, altogether ferment through 7 times, last tunning is entered
Row slag-liquid separation, wherein liquid part are admitted to hermetically sealed can as solution and preserve, and solid portion sends into the second allotment as loam
Pond；
(3) loam is allocated with cattle manure, edible waste disposal in the second preparing pool, forms the second spice, sends into and use
In the Lumbricuss pond of breeding earthworm, described edible waste disposal is that edible rubbish is placed in 100～1000 DEG C in high temperature compressed tank
The catabolite of lower 24 hours；
(4) second spices continue to decompose in Lumbricuss pond, form graininess earthworm excrement after being eaten by Lumbricuss, by earthworm excrement and the second tune
The part screening and separating of not eating of dispensing, remaining part of not eating is as organoclay.
2. in domestic waste according to claim 1 dregs processing method it is characterised in that described first allotment
In material, each component weight percentage is dregs 45～55%, pig manure 10～20%, chicken manure 5～15%, rice straw powder and corn stalk
Powder totally 5～10%, leaven 10～15% and industrial alcohol 0.1～0.2%.
3. in domestic waste according to claim 2 dregs processing method it is characterised in that described first allotment
In material, each component weight percentage is dregs 49.9%, pig manure 20%, chicken manure 15%, rice straw powder and corn stalk powder totally 5%, send out
Ferment agent 10% and industrial alcohol 0.1%.
4. in domestic waste according to claim 2 the processing method of dregs it is characterised in that described leaven is
Distillers yeast powder or the solution of fermented yeast powder or (2nd) step gained.
5. in domestic waste according to claim 1 the processing method of dregs it is characterised in that in the second spice
The weight percentage of each component is loam 65～75%, cattle manure 20～30%, edible waste disposal 5～10%.
6. in domestic waste according to claim 1 the processing method of dregs it is characterised in that earthworm in Lumbricuss pond
Earthworm quantity is 1～1.5 ten thousand/ton with the ratio of the second spice weight.
7. a kind of Environmental-protection comprehensive processing method of domestic waste is it is characterised in that inclusion claim 1～6 is arbitrary described
Domestic waste in dregs processing method.
8. the Environmental-protection comprehensive processing method of domestic waste according to claim 7 is it is characterised in that include following walking
Suddenly：
(1) rubbish feeding rubbish is temporarily put workshop temporarily, by artificial all classification, the article of classification are respectively fed to each process car
Between and warehouse；
(2) dregs is adopted with the processing method of dregs in the arbitrary described domestic waste of claim 1～6；(3) plastics exist
Process in plastics workshop is fractured into 5 centimeters～10 centimeters sizes, then cleans, sterilizes, dries, and the plastics after drying carry out second
Plastic processing, becomes required plastic product；
(4) combustible processes workshop in combustible and dries preservation through high temperature, as boiler raw material；
(5) eat rubbish, really, skin, dish leaf be broken in edible garbage disposal workshop, then carry out sterilization and decomposed substance at
Reason, as angleworm bait；
(6) metal is preserved and take-away by all kinds of warehouses that are separately introduced；
(7) glass entrance glass treatment workshop reworking becomes product；
(8) building waste is directly filled.
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| CN113102454A (en) * | 2021-04-09 | 2021-07-13 | 新疆农业大学 | Method for separating cotton field residual membrane and recycling mixture by using insect and bacterium composite technology |
| CN117486575A (en) * | 2024-01-03 | 2024-02-02 | 中建安装集团有限公司 | Low-carbon solidified material with high organic matter residue soil content and preparation method and application thereof |
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