CN101318847A - Process for microbial treatment of organic refuse - Google Patents
Process for microbial treatment of organic refuse Download PDFInfo
- Publication number
- CN101318847A CN101318847A CNA2008100122906A CN200810012290A CN101318847A CN 101318847 A CN101318847 A CN 101318847A CN A2008100122906 A CNA2008100122906 A CN A2008100122906A CN 200810012290 A CN200810012290 A CN 200810012290A CN 101318847 A CN101318847 A CN 101318847A
- Authority
- CN
- China
- Prior art keywords
- fermentation
- organic
- organic wastes
- putting
- rubbish
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 15
- 230000000813 microbial effect Effects 0.000 title claims description 8
- 239000010815 organic waste Substances 0.000 claims abstract description 16
- 238000000855 fermentation Methods 0.000 claims abstract description 9
- 230000004151 fermentation Effects 0.000 claims abstract description 9
- 230000002906 microbiologic effect Effects 0.000 claims abstract description 5
- 239000010813 municipal solid waste Substances 0.000 claims description 14
- 238000003756 stirring Methods 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 5
- 238000005516 engineering process Methods 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims description 4
- 244000005700 microbiome Species 0.000 abstract description 8
- 238000002156 mixing Methods 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract 2
- 241000196324 Embryophyta Species 0.000 description 5
- 239000002361 compost Substances 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002068 microbial inoculum Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 208000022531 anorexia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 206010061428 decreased appetite Diseases 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000010791 domestic waste Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Classifications
-
- 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
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a process for treating organic wastes by microorganisms, which is characterized in that: aerobic microorganisms are adopted for fermentation, and the process flow comprises the following steps of: the organic wastes-transferring to a waste plant-putting the wastes into a crusher-crushing-putting into a presser-dehydration-mixing with a microbiological agent-putting into a strip-shaped treatment tank-stirring-fermentation-discharge. Because of the function of the aerobic microorganisms and the corresponding process flow, the treatment efficiencies of the organic wastes are improved and the difficult problems of treatment of urban organic wastes are solved.
Description
Technical field:
The present invention relates to a kind of treatment process of rubbish, especially a kind of technology that is applicable to the microorganism aerobic fermentative processing organic waste more than 10 tons.
Background technology:
Carry out large-tonnage organic waste microbiological deterioration fermentation at present, generally adopt the mode of bar buttress compost or storage compost.In the compost or use the anaerobism microbial inoculum, or do not dose the method for microbial inoculum spontaneous fermentation, its technological process is: 1, organic waste → destructor plant → heap fermentation (needing about 28 days) → discharging;
2, organic waste → destructor plant → accumulation (add bacterium or do not add) → stir (needing about 20 days) → discharging.
The speed of the method fermentation of above-described treating refuse is slow, and processing efficiency is low.
Summary of the invention:
For overcoming problems of the prior art, the present invention proposes a kind of effect of making good use of oxygen animalcule, improves the processing efficiency of organic waste, has solved the difficult problem that organic garbage of city is handled.
The present invention solves its technical problem, searching the technical scheme of taking is: a kind of technology of microbial treatment of organic refuse, it is characterized in that: adopt the aerobic microbiological fermentation, technical process is as follows: organic waste → be transported into destructor plant → rubbish is evenly sent into pulverizer → pulverize → the send into squeezing machine → microbial preparation that dewaters → sneak into → send into bar shaped treating pond → stirring → fermentation → discharging.
The invention has the beneficial effects as follows: owing to the effect of aerobic microbiological and the technical process that adapts, improved the processing efficiency of organic waste, solved the difficult problem that organic garbage of city is handled.
Embodiment
Get a large amount of organic wastes
1, be transported into destructor plant, organic waste is carried out innoxious, resource utilization, factory or workshop that minimizing is handled;
2, evenly feeding is with the quantitative pulverizer that is delivered into of rubbish, so that subsequent disposal;
3, pulverize, rubbish is cut into small pieces, be convenient to following operation and handle with pulverizer;
4, dehydration, with the rubbish after pulverizing, by expeller with the moisture removal part in the rubbish;
5, sneak into microbial preparation, the needed nutrient finished product of complex microorganism and fermenting process are called microbial preparation, the organic waste mixing with it and after dewatering;
6, bar shaped treating pond is built into brick and concrete etc., and about 1.5 meters high, 5 meters wide 10 to 100 meters long treating ponds are rendered to the rubbish that mixes in the treating pond;
7, stir, stir turnover throwing machine (car) etc. with the bar shaped treating pond, to garbage mixture, according to the processing condition that configure, stir, necessary oxygen is provided, adjust temperature and humidity, promote the fermenting process of microorganism, whipping process needs seven days altogether.
8, discharging, after seven days, 95% of organic waste, the fermenting process by microorganism is degraded, and remainder rubbish and microorganism corpse and microbe carrier and nondegradable rubbish take out these materials from treating pond.The raw material that can be used as fertilizer uses.
Organic waste comes from: letter sorting or put on by classification the vegetables of generation in that the market of farm produce directly produces or the domestic waste, fruit, and the meat used of anorexia, egg, rubbish and straw class packing materials such as fish; " swill " and tankage that dining room, restaurant etc. produce; The green grass that afforestation produces, fallen leaves, branch etc.; The mud that the municipal sewage plant produces.
Claims (1)
1, a kind of technology of microbial treatment of organic refuse, it is characterized in that: adopt the aerobic microbiological fermentation, technical process is as follows: organic waste → be transported into destructor plant → rubbish is evenly sent into pulverizer → pulverize → the send into squeezing machine → microbial preparation that dewaters → sneak into → send into bar shaped treating pond → stirring → fermentation → discharging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100122906A CN101318847A (en) | 2008-07-14 | 2008-07-14 | Process for microbial treatment of organic refuse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100122906A CN101318847A (en) | 2008-07-14 | 2008-07-14 | Process for microbial treatment of organic refuse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101318847A true CN101318847A (en) | 2008-12-10 |
Family
ID=40179154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100122906A Pending CN101318847A (en) | 2008-07-14 | 2008-07-14 | Process for microbial treatment of organic refuse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101318847A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102030570A (en) * | 2010-12-02 | 2011-04-27 | 北京机电院高技术股份有限公司 | Self-propelled turning device for sludge compost and treatment method |
| CN103551367A (en) * | 2013-10-24 | 2014-02-05 | 江苏维尔利环保科技股份有限公司 | Integrated municipal solid waste treatment method |
| CN112125712A (en) * | 2020-09-08 | 2020-12-25 | 华侨大学 | Garbage treatment method |
-
2008
- 2008-07-14 CN CNA2008100122906A patent/CN101318847A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102030570A (en) * | 2010-12-02 | 2011-04-27 | 北京机电院高技术股份有限公司 | Self-propelled turning device for sludge compost and treatment method |
| CN103551367A (en) * | 2013-10-24 | 2014-02-05 | 江苏维尔利环保科技股份有限公司 | Integrated municipal solid waste treatment method |
| CN103551367B (en) * | 2013-10-24 | 2016-05-18 | 江苏维尔利环保科技股份有限公司 | Municipal living refuse comprehensive treatment method |
| CN112125712A (en) * | 2020-09-08 | 2020-12-25 | 华侨大学 | Garbage treatment method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20081210 |