CN109092859A - A kind of domestic rubbish disposal and the method for utilizing - Google Patents
A kind of domestic rubbish disposal and the method for utilizing Download PDFInfo
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- CN109092859A CN109092859A CN201810911275.9A CN201810911275A CN109092859A CN 109092859 A CN109092859 A CN 109092859A CN 201810911275 A CN201810911275 A CN 201810911275A CN 109092859 A CN109092859 A CN 109092859A
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- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 163
- 238000000034 method Methods 0.000 title claims abstract description 60
- 230000008569 process Effects 0.000 claims abstract description 33
- 239000000463 material Substances 0.000 claims abstract description 20
- 102000004190 Enzymes Human genes 0.000 claims abstract description 14
- 108090000790 Enzymes Proteins 0.000 claims abstract description 14
- 230000001925 catabolic effect Effects 0.000 claims abstract description 14
- 230000001954 sterilising effect Effects 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 7
- 241000894006 Bacteria Species 0.000 claims description 25
- 241000233866 Fungi Species 0.000 claims description 18
- 244000005700 microbiome Species 0.000 claims description 18
- QJZYHAIUNVAGQP-UHFFFAOYSA-N 3-nitrobicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid Chemical compound C1C2C=CC1C(C(=O)O)C2(C(O)=O)[N+]([O-])=O QJZYHAIUNVAGQP-UHFFFAOYSA-N 0.000 claims description 12
- 244000063299 Bacillus subtilis Species 0.000 claims description 12
- 235000014469 Bacillus subtilis Nutrition 0.000 claims description 12
- 239000003225 biodiesel Substances 0.000 claims description 12
- 239000000835 fiber Substances 0.000 claims description 12
- 239000000706 filtrate Substances 0.000 claims description 12
- 239000004021 humic acid Substances 0.000 claims description 12
- 229910019142 PO4 Inorganic materials 0.000 claims description 11
- 210000003608 fece Anatomy 0.000 claims description 11
- 239000010871 livestock manure Substances 0.000 claims description 11
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 11
- 239000010452 phosphate Substances 0.000 claims description 11
- 244000144977 poultry Species 0.000 claims description 11
- 230000003381 solubilizing effect Effects 0.000 claims description 11
- 238000003756 stirring Methods 0.000 claims description 10
- 239000003337 fertilizer Substances 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 7
- 239000004519 grease Substances 0.000 claims description 6
- 239000012535 impurity Substances 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- 239000011148 porous material Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims 1
- 230000000813 microbial effect Effects 0.000 claims 1
- 229910052698 phosphorus Inorganic materials 0.000 claims 1
- 239000011574 phosphorus Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 description 4
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000010791 domestic waste Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/50—Treatments combining two or more different biological or biochemical treatments, e.g. anaerobic and aerobic treatment or vermicomposting and aerobic treatment
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F3/00—Fertilisers from human or animal excrements, e.g. manure
-
- 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
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Processing Of Solid Wastes (AREA)
- Botany (AREA)
- Tropical Medicine & Parasitology (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a kind of domestic rubbish disposals and the method for utilizing, include the following steps: to be grabbed using the grasping mechanism of carry magnet into garbage to be processed, garbage is pre-processed, garbage is placed in sterile sealed environment, and air therein is extracted out, then to progress sterilization processing under conditions of 200-300 degrees Celsius, by treated, garbage is placed in garbage treating pool, garbage processes base-material is added into processing pond again, then the moisture containing catabolic enzyme is uniformly sprayed to its surface, then 72-78h is stood under conditions of 32-38 degrees Celsius, and add treated garbage in S3 thereto again, 48-54h is stood in 50-65 degrees Celsius of environment again, then mixing 60-90min is carried out again , will treated that garbage is again placed in hothouse is dried.The different field that the present invention can be such that it re-uses, effectively reduces its influence to environment.
Description
Technical field
The present invention relates to technical field of waste treatment more particularly to a kind of domestic rubbish disposal and the methods of utilizing.
Background technique
With mentioning rapidly for the fast development of Chinese society economy, the quickening of urbanization process and living standards of the people
Height, city production are also consequently increased rapidly with the junk generated in life process, and house refuse land occupation pollutes environment
Situation and influence to health of people it is also all the more obvious.The substantial increase of domestic waste makes garbage disposal increasingly
The problems such as difficulty, resultant environmental pollution, gradually has aroused widespread concern in all circles of society.Country pays much attention to environmental protection
Problem has obtained tremendous development in house refuse and sewage preventing and controlling, however, ever-increasing in China's municipal refuse yield
Meanwhile the classification of house refuse, recycling and processing capacity relatively lag behind with levels, that is, China's domestic rubbish disposal skill
Art is very weak, therefore the applicability of the technology of domestic rubbish disposal becomes and solves one of house refuse and very important ask
Topic.The processing of the house refuse choice of technology often becomes the problem of a urban garbage disposal.And garbage is life
Rubbish important branch, in the prior art, the processing to garbage are typically handled together with other house refuses,
Not only cause unnecessary waste, the influence also generated to environment.For this purpose, we have proposed a kind of domestic rubbish disposals and benefit
Use method.
Summary of the invention
The invention proposes a kind of domestic rubbish disposals and the method for utilizing, to solve mentioned above in the background art ask
Topic.
The invention proposes a kind of domestic rubbish disposals and the method for utilizing, and include the following steps:
S1: the garbage in life is chosen, and is grabbed using the grasping mechanism of carry magnet into garbage to be processed
It takes, and grabbing needs comprehensive progress that can guarantee kitchen so as to remove the wine bottle cover and polybag impurity in garbage
The degree of purity of room rubbish；
S2: after the completion of preliminary treatment, garbage is pre-processed, the specific steps are as follows:
A, garbage is filtered, and pore size filter is less than 10 μm, and needs in real time be stirred garbage, so as to
It is enough to filter out liquid therein, form filtrate；
B, and filtrate is placed in 70-90 degrees Celsius of environment and is evaporated processing, so as to remove moisture therein, formed
Oily matter；
C, oily matter is converted into biodiesel by the technique that alkaline process produces biodiesel, it can be in garbage
Grease is utilized；
S3: garbage filtered in S2 is placed in sterile sealed environment, and air therein is extracted out, is then existed
To progress sterilization processing under conditions of 200-300 degrees Celsius, and sterilizing time is 3-6min, after the completion, is taken out spare；
S4: by treated in S3, garbage is placed in garbage treating pool, and is put in 34-40 degrees Celsius of dark surrounds
It sets 3-6 days, in the process, processing pond inside is stirred in real time daily；
S5: after the completion of handling in S4, garbage processes base-material, and garbage processes base-material are added into processing pond again
Weight ratio with garbage is 5:1, then uniformly sprays the moisture containing catabolic enzyme to its surface, then Celsius in 32-38
72-78h is stood under conditions of degree, after the completion, mixing 20-40min is carried out to it, and adds handle in S3 thereto again
Garbage afterwards, and the weight ratio of the garbage and total amount is 1:4, stands 48- in 50-65 degrees Celsius of environment again
Then 54h carries out mixing 60-90min again；
S6: after the completion of above-mentioned, by treated, garbage is again placed in hothouse, and under conditions of 60-75 degrees Celsius
It is dried, so as to generate fertilizer, that is, completes processing and utilization to rubbish.
Preferably, in S4, before stirring, microorganism fungus kind, and the use of microorganism fungus kind need to be moved into processing pond
Amount is 400-700g/m2。
Preferably, the microorganism fungus kind is specially the mixed of nitrogen-fixing bacteria, bacillus subtilis, phosphate solubilizing bacteria and humic acid
Close object, and nitrogen-fixing bacteria, bacillus subtilis, phosphate solubilizing bacteria and humic acid molal weight ratio be 1:1:1:4.
Preferably, the molal weight of the catabolic enzyme in S5 and moisture ratio is 1:50.
Preferably, the garbage processes base-material in S5 is specially that plant fiber, poultry manure, vinasse and river bed are become silted up
The mixture of mud, and plant fiber, poultry manure, vinasse and bed-silt mass ratio be 4:2:0.5:0.5.
Preferably, in S6, the water content in garbage need to be reduced to 20% or less.
A kind of domestic rubbish disposal proposed by the present invention and the method for utilizing, beneficial effect is: the domestic rubbish disposal with
It is effectively reduced so as to the different field for re-using it by the classification processing to garbage using method
Influence to environment, also passes through the addition of garbage processes base-material, and is cooperated with garbage, can be by garbage
Fertilizer is formed, meets the demand developed now, also passes through the use of microorganism fungus kind and catabolic enzyme, fermentation time can be shortened,
Improve the fertilizer efficiency of products therefrom.
Specific embodiment
It is next combined with specific embodiments below that the present invention will be further described.
Embodiment 1
The invention proposes a kind of domestic rubbish disposals and the method for utilizing, and include the following steps:
S1: the garbage in life is chosen, and is grabbed using the grasping mechanism of carry magnet into garbage to be processed
It takes, and grabbing needs comprehensive progress that can guarantee kitchen so as to remove the wine bottle cover and polybag impurity in garbage
The degree of purity of room rubbish；
S2: after the completion of preliminary treatment, garbage is pre-processed, the specific steps are as follows:
A, garbage is filtered, and pore size filter is less than 10 μm, and needs in real time be stirred garbage, so as to
It is enough to filter out liquid therein, form filtrate；
B, and filtrate is placed in 70 degrees Celsius of environment and is evaporated processing, so as to remove moisture therein, form oil
Property substance；
C, oily matter is converted into biodiesel by the technique that alkaline process produces biodiesel, it can be in garbage
Grease is utilized；
S3: garbage filtered in S2 is placed in sterile sealed environment, and air therein is extracted out, is then existed
To progress sterilization processing under conditions of 200 degrees Celsius, and sterilizing time is 3min, after the completion, is taken out spare；
S4: by treated in S3, garbage is placed in garbage treating pool, and places 3 in 34 degrees Celsius of dark surrounds
It in the process daily stirs processing pond inside in real time；
S5: after the completion of handling in S4, garbage processes base-material, and garbage processes base-material are added into processing pond again
Weight ratio with garbage is 5:1, then the moisture containing catabolic enzyme is uniformly sprayed to its surface, then at 32 degrees Celsius
Under the conditions of stand 72h, after the completion, mixing 20min is carried out to it, and add treated kitchen rubbish in S3 thereto again
Rubbish, and the weight ratio of the garbage and total amount is 1:4, stands 48h in 50 degrees Celsius of environment again, then carries out again
60min is mixed；
S6: after the completion of above-mentioned, by treated, garbage is again placed in hothouse, and is carried out under conditions of 60 degrees Celsius
It is dry, so as to generate fertilizer, that is, complete processing and utilization to rubbish.
In S4, before stirring, microorganism fungus kind need to be moved into processing pond, and the dosage of microorganism fungus kind is
400g/m2。
The microorganism fungus kind is specially the mixture of nitrogen-fixing bacteria, bacillus subtilis, phosphate solubilizing bacteria and humic acid, and
Nitrogen-fixing bacteria, bacillus subtilis, phosphate solubilizing bacteria and humic acid molal weight ratio be 1:1:1:4.
The molal weight ratio of catabolic enzyme and moisture in S5 is 1:50.
Garbage processes base-material in S5 is specially the mixed of plant fiber, poultry manure, vinasse and bed-silt
Close object, and plant fiber, poultry manure, vinasse and bed-silt mass ratio be 4:2:0.5:0.5.
In S6, the water content in garbage need to be reduced to 20% or less.
Embodiment 2
The invention proposes a kind of domestic rubbish disposals and the method for utilizing, and include the following steps:
S1: the garbage in life is chosen, and is grabbed using the grasping mechanism of carry magnet into garbage to be processed
It takes, and grabbing needs comprehensive progress that can guarantee kitchen so as to remove the wine bottle cover and polybag impurity in garbage
The degree of purity of room rubbish；
S2: after the completion of preliminary treatment, garbage is pre-processed, the specific steps are as follows:
A, garbage is filtered, and pore size filter is less than 10 μm, and needs in real time be stirred garbage, so as to
It is enough to filter out liquid therein, form filtrate；
B, and filtrate is placed in 75 degrees Celsius of environment and is evaporated processing, so as to remove moisture therein, form oil
Property substance；
C, oily matter is converted into biodiesel by the technique that alkaline process produces biodiesel, it can be in garbage
Grease is utilized；
S3: garbage filtered in S2 is placed in sterile sealed environment, and air therein is extracted out, is then existed
To progress sterilization processing under conditions of 240 degrees Celsius, and sterilizing time is 4min, after the completion, is taken out spare；
S4: by treated in S3, garbage is placed in garbage treating pool, and places 4 in the dark surrounds of 36 degrees Celsius
It in the process daily stirs processing pond inside in real time；
S5: after the completion of handling in S4, garbage processes base-material, and garbage processes base-material are added into processing pond again
Weight ratio with garbage is 5:1, then the moisture containing catabolic enzyme is uniformly sprayed to its surface, then at 34 degrees Celsius
Under the conditions of stand 74h, after the completion, mixing 25min is carried out to it, and add treated kitchen rubbish in S3 thereto again
Rubbish, and the weight ratio of the garbage and total amount is 1:4, stands 50h in 55 degrees Celsius of environment again, then carries out again
70min is mixed；
S6: after the completion of above-mentioned, by treated, garbage is again placed in hothouse, and under conditions of 60-75 degrees Celsius
It is dried, so as to generate fertilizer, that is, completes processing and utilization to rubbish.
In S4, before stirring, microorganism fungus kind need to be moved into processing pond, and the dosage of microorganism fungus kind is
500g/m2。
The microorganism fungus kind is specially the mixture of nitrogen-fixing bacteria, bacillus subtilis, phosphate solubilizing bacteria and humic acid, and
Nitrogen-fixing bacteria, bacillus subtilis, phosphate solubilizing bacteria and humic acid molal weight ratio be 1:1:1:4.
The molal weight ratio of catabolic enzyme and moisture in S5 is 1:50.
Garbage processes base-material in S5 is specially the mixed of plant fiber, poultry manure, vinasse and bed-silt
Close object, and plant fiber, poultry manure, vinasse and bed-silt mass ratio be 4:2:0.5:0.5.
In S6, the water content in garbage need to be reduced to 20% or less.
Embodiment 3
The invention proposes a kind of domestic rubbish disposals and the method for utilizing, and include the following steps:
S1: the garbage in life is chosen, and is grabbed using the grasping mechanism of carry magnet into garbage to be processed
It takes, and grabbing needs comprehensive progress that can guarantee kitchen so as to remove the wine bottle cover and polybag impurity in garbage
The degree of purity of room rubbish；
S2: after the completion of preliminary treatment, garbage is pre-processed, the specific steps are as follows:
A, garbage is filtered, and pore size filter is less than 10 μm, and needs in real time be stirred garbage, so as to
It is enough to filter out liquid therein, form filtrate；
B, and filtrate is placed in 85 degrees Celsius of environment and is evaporated processing, so as to remove moisture therein, form oil
Property substance；
C, oily matter is converted into biodiesel by the technique that alkaline process produces biodiesel, it can be in garbage
Grease is utilized；
S3: garbage filtered in S2 is placed in sterile sealed environment, and air therein is extracted out, is then existed
To progress sterilization processing under conditions of 270 degrees Celsius, and sterilizing time is 5min, after the completion, is taken out spare；
S4: by treated in S3, garbage is placed in garbage treating pool, and places 5 in 38 degrees Celsius of dark surrounds
It in the process daily stirs processing pond inside in real time；
S5: after the completion of handling in S4, garbage processes base-material, and garbage processes base-material are added into processing pond again
Weight ratio with garbage is 5:1, then the moisture containing catabolic enzyme is uniformly sprayed to its surface, then in 36 degrees Celsius
Under the conditions of stand 76h, after the completion, mixing 35min is carried out to it, and add treated kitchen rubbish in S3 thereto again
Rubbish, and the weight ratio of the garbage and total amount is 1:4, stands 52h in 60 degrees Celsius of environment again, then carries out again
80min is mixed；
S6: after the completion of above-mentioned, by treated, garbage is again placed in hothouse, and is carried out under conditions of 70 degrees Celsius
It is dry, so as to generate fertilizer, that is, complete processing and utilization to rubbish.
In S4, before stirring, microorganism fungus kind need to be moved into processing pond, and the dosage of microorganism fungus kind is
600g/m2。
The microorganism fungus kind is specially the mixture of nitrogen-fixing bacteria, bacillus subtilis, phosphate solubilizing bacteria and humic acid, and
Nitrogen-fixing bacteria, bacillus subtilis, phosphate solubilizing bacteria and humic acid molal weight ratio be 1:1:1:4.
The molal weight ratio of catabolic enzyme and moisture in S5 is 1:50.
Garbage processes base-material in S5 is specially the mixed of plant fiber, poultry manure, vinasse and bed-silt
Close object, and plant fiber, poultry manure, vinasse and bed-silt mass ratio be 4:2:0.5:0.5.
In S6, the water content in garbage need to be reduced to 20% or less.
Embodiment 4
The invention proposes a kind of domestic rubbish disposals and the method for utilizing, and include the following steps:
S1: the garbage in life is chosen, and is grabbed using the grasping mechanism of carry magnet into garbage to be processed
It takes, and grabbing needs comprehensive progress that can guarantee kitchen so as to remove the wine bottle cover and polybag impurity in garbage
The degree of purity of room rubbish；
S2: after the completion of preliminary treatment, garbage is pre-processed, the specific steps are as follows:
A, garbage is filtered, and pore size filter is less than 10 μm, and needs in real time be stirred garbage, so as to
It is enough to filter out liquid therein, form filtrate；
B, and filtrate is placed in 90 degrees Celsius of environment and is evaporated processing, so as to remove moisture therein, form oil
Property substance；
C, oily matter is converted into biodiesel by the technique that alkaline process produces biodiesel, it can be in garbage
Grease is utilized；
S3: garbage filtered in S2 is placed in sterile sealed environment, and air therein is extracted out, is then existed
To progress sterilization processing under conditions of 300 degrees Celsius, and sterilizing time is 6min, after the completion, is taken out spare；
S4: by treated in S3, garbage is placed in garbage treating pool, and places 6 in 40 degrees Celsius of dark surrounds
It in the process daily stirs processing pond inside in real time；
S5: after the completion of handling in S4, garbage processes base-material, and garbage processes base-material are added into processing pond again
Weight ratio with garbage is 5:1, then the moisture containing catabolic enzyme is uniformly sprayed to its surface, then at 38 degrees Celsius
Under the conditions of stand 78h, after the completion, mixing 40min is carried out to it, and add treated kitchen rubbish in S3 thereto again
Rubbish, and the weight ratio of the garbage and total amount is 1:4, stands 54h in 65 degrees Celsius of environment again, then carries out again
90min is mixed；
S6: after the completion of above-mentioned, by treated, garbage is again placed in hothouse, and is carried out under conditions of 75 degrees Celsius
It is dry, so as to generate fertilizer, that is, complete processing and utilization to rubbish.
In S4, before stirring, microorganism fungus kind need to be moved into processing pond, and the dosage of microorganism fungus kind is
700g/m2。
The microorganism fungus kind is specially the mixture of nitrogen-fixing bacteria, bacillus subtilis, phosphate solubilizing bacteria and humic acid, and
Nitrogen-fixing bacteria, bacillus subtilis, phosphate solubilizing bacteria and humic acid molal weight ratio be 1:1:1:4.
The molal weight ratio of catabolic enzyme and moisture in S5 is 1:50.
Garbage processes base-material in S5 is specially the mixed of plant fiber, poultry manure, vinasse and bed-silt
Close object, and plant fiber, poultry manure, vinasse and bed-silt mass ratio be 4:2:0.5:0.5.
In S6, the water content in garbage need to be reduced to 20% or less.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of domestic rubbish disposal and the method for utilizing, which comprises the following steps:
S1: the garbage in life is chosen, and is grabbed using the grasping mechanism of carry magnet into garbage to be processed
It takes, and grabbing needs comprehensive progress that can guarantee kitchen so as to remove the wine bottle cover and polybag impurity in garbage
The degree of purity of room rubbish；
S2: after the completion of preliminary treatment, garbage is pre-processed, the specific steps are as follows:
A, garbage is filtered, and pore size filter is less than 10 μm, and needs in real time be stirred garbage, so as to
It is enough to filter out liquid therein, form filtrate；
B, and filtrate is placed in 70-90 degrees Celsius of environment and is evaporated processing, so as to remove moisture therein, formed
Oily matter；
C, oily matter is converted into biodiesel by the technique that alkaline process produces biodiesel, it can be in garbage
Grease is utilized；
S3: garbage filtered in S2 is placed in sterile sealed environment, and air therein is extracted out, is then existed
To progress sterilization processing under conditions of 200-300 degrees Celsius, and sterilizing time is 3-6min, after the completion, is taken out spare；
S4: by treated in S3, garbage is placed in garbage treating pool, and is put in 34-40 degrees Celsius of dark surrounds
It sets 3-6 days, in the process, processing pond inside is stirred in real time daily；
S5: after the completion of handling in S4, garbage processes base-material, and garbage processes base-material are added into processing pond again
Weight ratio with garbage is 5:1, then uniformly sprays the moisture containing catabolic enzyme to its surface, then Celsius in 32-38
72-78h is stood under conditions of degree, after the completion, mixing 20-40min is carried out to it, and adds handle in S3 thereto again
Garbage afterwards, and the weight ratio of the garbage and total amount is 1:4, stands 48- in 50-65 degrees Celsius of environment again
Then 54h carries out mixing 60-90min again；
S6: after the completion of above-mentioned, by treated, garbage is again placed in hothouse, and under conditions of 60-75 degrees Celsius
It is dried, so as to generate fertilizer, that is, completes processing and utilization to rubbish.
2. a kind of domestic rubbish disposal according to claim 1 and the method for utilizing, it is characterised in that: in S4, stirring
Before, microorganism fungus kind need to be moved into processing pond, and the dosage of microorganism fungus kind is 400-700g/m2。
3. a kind of domestic rubbish disposal according to claim 2 and the method for utilizing, it is characterised in that: the microbial bacteria
The mixture of kind specially nitrogen-fixing bacteria, bacillus subtilis, phosphate solubilizing bacteria and humic acid, and nitrogen-fixing bacteria, bacillus subtilis, solution
The molal weight of phosphorus bacterium and humic acid ratio is 1:1:1:4.
4. a kind of domestic rubbish disposal according to claim 1 and the method for utilizing, it is characterised in that: the catabolic enzyme in S5
Molal weight ratio with moisture is 1:50.
5. a kind of domestic rubbish disposal according to claim 1 and the method for utilizing, it is characterised in that: the kitchen rubbish in S5
Rubbish handles the mixture that base-material is specially plant fiber, poultry manure, vinasse and bed-silt, and plant fiber, poultry-dung
Just, the mass ratio of vinasse and bed-silt is 4:2:0.5:0.5.
6. a kind of domestic rubbish disposal according to claim 1 and the method for utilizing, it is characterised in that:, need to be by kitchen in S5
Water content in room rubbish is reduced to 20% or less.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810911275.9A CN109092859B (en) | 2018-08-11 | 2018-08-11 | Household garbage treatment and utilization method |
Applications Claiming Priority (1)
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