CN109174901A - A kind of processing method of organic waste - Google Patents
A kind of processing method of organic waste Download PDFInfo
- Publication number
- CN109174901A CN109174901A CN201810821585.1A CN201810821585A CN109174901A CN 109174901 A CN109174901 A CN 109174901A CN 201810821585 A CN201810821585 A CN 201810821585A CN 109174901 A CN109174901 A CN 109174901A
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- CN
- China
- Prior art keywords
- organic waste
- processing method
- ratio
- fermentor
- broken
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- 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.)
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Classifications
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- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE
- B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
Abstract
The invention discloses a kind of processing method of organic waste, include following operating procedure: (1) being crushed organic waste, adjust C/N ratio be 26~27, C/P ratio be 46~48 will it is broken after gained organic waste put into fermenter；(2) be added calcium hydroxide solution into fermentor, adjusting pH value is 7.6~7.9, keeps temperature to be 48~52 DEG C and places 1~2 day, then the inoculation fermentation strain into fermentor, and keeping temperature is 48~49 DEG C, be sealed by fermentation 9~11 days to get.Organic waste is handled using the method for the present invention, can effectively decompose and fermented organic waste, the gas of generation can be used as fuel, gained liquid can be used as organic fertilizer after fermentation；Further, processing method of the present invention is effective, time-consuming short, can be well few, concise in technology.
Description
Technical field
The present invention relates to a kind of processing method of waste, in particular to a kind of processing method of organic waste.
Background technique
Rubbish is the defective work that will necessarily be generated in human lives, with the continuous improvement of life in the countryside quality, rural area
House refuse type is increasingly various, and rubbish is mainly organic waste in living.The house refuse in rural area all concentrates it now
Afterwards, big Duola burns to a specific place, and the gas for burning generation causes influence and the potential hazard of reality to atmosphere etc.,
Flue dust and hypertoxic dioxin contamination can be especially generated, irreversible injury is generated to the mankind, atmosphere.
The information disclosed in the background technology section is intended only to increase the understanding to general background of the invention, without answering
When being considered as recognizing or imply that the information constitutes the prior art already known to those of ordinary skill in the art in any form.
Summary of the invention
It is of the invention in view of the above technical problems, invent a kind of processing method of organic waste, it is intended to obtain a kind of energy
Be effectively treated organic waste, method be succinct, after processing gained organic waste can secondary interests method.
To achieve the above object, technical solution provided by the invention is as follows:
A kind of processing method of organic waste includes following operating procedure:
(1) organic waste is crushed, adjust C/N ratio be 26~27, C/P ratio be 46~48 will it is broken after gained organic waste
Gurry puts into fermenter；
(2) calcium hydroxide solution is added into fermentor, adjusting pH value is 7.6~7.9, keeps temperature to be 48~52 DEG C and puts
Set 1~2 day, then the inoculation fermentation strain into fermentor, keeping temperature is 48~49 DEG C, be sealed by fermentation 9~11 days to get.
Preferably, adjust in step (1) C/N ratio be 26, C/P ratio be 47 will it is broken after gained organic waste investment hair
In fermentation tank.
Preferably, the mass concentration of calcium hydroxide solution described in step (2) is 18~22%.
Preferably, acetobacter and 70% first of the fermenting microbe described in step (2) according to mass percent by 30%
Alkane bacterium composition.
Preferably, fermenting microbe input amount is the 3~5% of broken rear gained organic waste solid content in step (2).
Compared with prior art, the invention has the following beneficial effects:
Organic waste is handled using the method for the present invention, can effectively be decomposed and fermented organic waste, the gas of generation
Body can be used as fuel, and gained liquid can be used as organic fertilizer after fermentation；Further, processing method of the present invention is effective, time-consuming
It is short, can be well few, concise in technology.
Specific embodiment
It is described in detail With reference to embodiment, it is to be understood that protection scope of the present invention is not by specific
The limitation of embodiment.Acetobacter and methane backeria used in the examples are commercially available gained；The fermentor used is the city 100L
Sell gained fermentor.
Embodiment 1
A kind of processing method of organic waste, operating procedure are as follows:
(1) organic waste is crushed, adjust C/N ratio be 26, C/P ratio be 46 will it is broken after gained organic waste investment
In fermentor；
(2) calcium hydroxide solution that mass concentration is 18% is added into fermentor, adjusting pH value is 7.6~7.9, is kept
Temperature is 48~DEG C placement 2 days, then the inoculation fermentation strain into fermentor, and fermenting microbe is according to mass percent by 30%
Acetobacter and 70% methane backeria composition, fermenting microbe input amount are the 3% of broken rear gained organic waste solid content, are kept
Temperature be 48 DEG C, be sealed by fermentation 11 days, during which generate gas by fermentor upper end gas outlet be discharged to get.
Embodiment 2
A kind of processing method of organic waste, operating procedure are as follows:
(1) organic waste is crushed, adjust C/N ratio be 27, C/P ratio be 48 will it is broken after gained organic waste investment
In fermentor；
(2) calcium hydroxide solution that mass concentration is 22% is added into fermentor, adjusting pH value is 7.6~7.9, is kept
Temperature is 52 DEG C and places 1 day, the then inoculation fermentation strain into fermentor, fermenting microbe according to mass percent by 30% vinegar
Acidfast bacilli and 70% methane backeria composition, fermenting microbe input amount are the 5% of broken rear gained organic waste solid content, keep temperature
Degree be 49 DEG C, be sealed by fermentation 9 days, during which generate gas by fermentor upper end gas outlet be discharged to get.
Embodiment 3
A kind of processing method of organic waste, operating procedure are as follows:
(1) organic waste is crushed, adjust C/N ratio be 26, C/P ratio be 47 will it is broken after gained organic waste investment
In fermentor；
(2) calcium hydroxide solution that mass concentration is 20% is added into fermentor, adjusting pH value is 7.6~7.9, is kept
Temperature is 50 DEG C and places 1 day, the then inoculation fermentation strain into fermentor, fermenting microbe according to mass percent by 30% vinegar
Acidfast bacilli and 70% methane backeria composition, fermenting microbe input amount are the 4% of broken rear gained organic waste solid content, keep temperature
Degree be 48 DEG C, be sealed by fermentation 10 days, during which generate gas by fermentor upper end gas outlet be discharged to get.
The aforementioned description to specific exemplary embodiment of the invention is in order to illustrate and illustration purpose.These descriptions
It is not wishing to limit the invention to disclosed precise forms, and it will be apparent that according to the above instruction, can much be changed
And variation.The purpose of selecting and describing the exemplary embodiment is that explaining specific principle of the invention and its actually answering
With so that those skilled in the art can be realized and utilize a variety of different exemplary implementation schemes of the invention and
Various chooses and changes.The scope of the present invention is intended to be limited by claims and its equivalents.
Claims (5)
1. a kind of processing method of organic waste, which is characterized in that include following operating procedure:
(1) organic waste is crushed, adjust C/N ratio be 26~27, C/P ratio be 46~48 will it is broken after gained organic waste
It puts into fermenter；
(2) calcium hydroxide solution is added into fermentor, adjusting pH value is 7.6~7.9, keeps temperature to be 48~52 DEG C and places 1
~2 days, the then inoculation fermentation strain into fermentor, keeping temperature was 48~49 DEG C, be sealed by fermentation 9~11 days to get.
2. processing method according to claim 1, it is characterised in that: adjusting C/N ratio is 26 in step (1), C/P ratio is 47
Gained organic waste puts into fermenter after will be broken.
3. processing method according to claim 1, it is characterised in that: the quality of calcium hydroxide solution described in step (2)
Concentration is 18~22%.
4. processing method according to claim 1, it is characterised in that: fermenting microbe described in step (2) shines quality hundred
Ratio is divided to be made of 30% acetobacter and 70% methane backeria.
5. processing method according to claim 1, it is characterised in that: after fermenting microbe input amount is broken in step (2)
The 3~5% of gained organic waste solid content.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810821585.1A CN109174901A (en) | 2018-07-24 | 2018-07-24 | A kind of processing method of organic waste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810821585.1A CN109174901A (en) | 2018-07-24 | 2018-07-24 | A kind of processing method of organic waste |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109174901A true CN109174901A (en) | 2019-01-11 |
Family
ID=64936773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810821585.1A Pending CN109174901A (en) | 2018-07-24 | 2018-07-24 | A kind of processing method of organic waste |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109174901A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115318798A (en) * | 2022-07-15 | 2022-11-11 | 上海化工院环境工程有限公司 | High-efficiency organic waste treatment process device and method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2079843A1 (en) * | 2006-10-10 | 2009-07-22 | TNO Nederlandse Organisatie voor Toegepast Wetenschappelijk Onderzoek | Process for the production of biogas |
| CN101701224A (en) * | 2009-12-08 | 2010-05-05 | 湖南省土壤肥料研究所 | Fermented material for producing methane |
| CN102319726A (en) * | 2011-06-15 | 2012-01-18 | 姜桂荣 | Method for comprehensively utilizing low-concentration heavy metal-containing soil improvement and repairing damaged soil by plants after detoxification of contaminated field |
| CN106480101A (en) * | 2016-09-26 | 2017-03-08 | 北京化工大学 | The method that the pretreatment of N, P, K complex nourishing type improves maize straw anaerobic digestion gas production performance |
| CN106947786A (en) * | 2017-05-12 | 2017-07-14 | 中科院广州能源所盱眙凹土研发中心 | The method that rubbish from cooking prepares biogas |
-
2018
- 2018-07-24 CN CN201810821585.1A patent/CN109174901A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2079843A1 (en) * | 2006-10-10 | 2009-07-22 | TNO Nederlandse Organisatie voor Toegepast Wetenschappelijk Onderzoek | Process for the production of biogas |
| CN101701224A (en) * | 2009-12-08 | 2010-05-05 | 湖南省土壤肥料研究所 | Fermented material for producing methane |
| CN102319726A (en) * | 2011-06-15 | 2012-01-18 | 姜桂荣 | Method for comprehensively utilizing low-concentration heavy metal-containing soil improvement and repairing damaged soil by plants after detoxification of contaminated field |
| CN106480101A (en) * | 2016-09-26 | 2017-03-08 | 北京化工大学 | The method that the pretreatment of N, P, K complex nourishing type improves maize straw anaerobic digestion gas production performance |
| CN106947786A (en) * | 2017-05-12 | 2017-07-14 | 中科院广州能源所盱眙凹土研发中心 | The method that rubbish from cooking prepares biogas |
Non-Patent Citations (3)
| Title |
|---|
| 《选矿工程师手册（第2册）上卷：选矿通论》: "《选矿工程师手册（第2册）上卷：选矿通论》", 31 March 2015 * |
| 孙振钧: "《生态循环养殖模式 暨畜禽养殖废弃物资源化利用技术》", 30 June 2018 * |
| 高大文: "《环境工程学》", 31 July 2017 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115318798A (en) * | 2022-07-15 | 2022-11-11 | 上海化工院环境工程有限公司 | High-efficiency organic waste treatment process device and method |
| CN115318798B (en) * | 2022-07-15 | 2023-11-07 | 上海化工院环境工程有限公司 | Efficient treatment process device and method for organic waste |
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190111 |
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| RJ01 | Rejection of invention patent application after publication |