CN1205996A - Organic chemical fertilizer production process using straw - Google Patents
Organic chemical fertilizer production process using straw Download PDFInfo
- Publication number
- CN1205996A CN1205996A CN97107600A CN97107600A CN1205996A CN 1205996 A CN1205996 A CN 1205996A CN 97107600 A CN97107600 A CN 97107600A CN 97107600 A CN97107600 A CN 97107600A CN 1205996 A CN1205996 A CN 1205996A
- Authority
- CN
- China
- Prior art keywords
- straw
- organic chemical
- chemical fertilizer
- fertilizer
- add
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F9/00—Fertilisers from household or town refuse
- C05F9/04—Biological compost
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F11/00—Other organic fertilisers
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/141—Feedstock
- Y02P20/145—Feedstock the feedstock being materials of biological origin
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Fertilizers (AREA)
Abstract
After the surface protective film of straw is destroyed through certain treatment, the straw is mixed with strain to ferment straw biologically and droppings as nutritious material and the mixture is stored at certain temperature and humidity for certain period so that the straw is transformed through fermentation. Then, the mixture is stoved and crushed to become the organic fertilizer. The organic fertilizer thus produced has high organic matter content and thus high fertilizer effect.
Description
The present invention relates to a kind ofly with the plant straw, is the processing method of raw material production organic chemical fertilizer as straw, straw, corn stalk etc.
At present, the main raw material of the industrial production fertilizer of China is peat, oil cake and municipal wastes etc.Peat, the oil cake places of origin of raw materials and reserves are restricted, can not large-scale promotion.With the municipal wastes is the raw material production organic chemical fertilizer, but both environment purifications has been produced organic chemical fertilizer again, is the good thing of killing two birds with one stone, but the fertilizer of producing with municipal wastes, its organic concentration is lower, and fertilizer efficiency is not ideal enough.China is to the utilization of straw, particularly to the utilization of crop stalk, mainly is at present with the field also of the plant ash as fertilizer sources after the burning.This method is simple, but its organic all burned slatterning.Report for work according to document; the technology of overseas utilization straw fermentative production organic chemical fertilizer; owing to do not find and effectively abolish the method that influences the straw of biological fermentation surface protection film; fermentation time is very long; reach more than 50 days; organic conversion rate is low, and fertilizer efficiency is also not satisfactory, thereby has restricted the popularization that straw is produced organic chemical fertilizer.
At the deficiency of existing organic chemical fertilizer production technology, the purpose of this invention is to provide a kind of is main raw material with the straw, and the straw fermentation time is short, effective organic content height, the organic chemical fertilizer producing and manufacturing technique that fertilizer efficiency is good.
The objective of the invention is by taking following technical measures to realize: 1. it is block straw to be processed into joint; 2. the adding amine salt solution destroys processing to the straw surface protection film; 3. add the straw fermented bacterium and, the straw fermentation is transformed as the animal excrement of nutritive substance; 4. tunning is dried, pulverized, make organic chemical fertilizer.
In order to realize purpose of the present invention better, the present invention also can take following technical measures:
Amine salt adopts carbonyl diamine, also can adopt hexanediamine or methane amide etc.Make the bacterial classification of biological stalk fermentation adopt trichoderma viride, also can adopt cellulomonas, fiber Acarasiales etc.When the straw surface protection film was destroyed processing, the control moisture for the treatment of processes was 40～50%.The animal excrement amount (weight) that the stalk fermentation process adds is 10～15% of a straw amount.The control moisture of straw fermenting process is 40～60%, and temperature is 50～60 ℃.Straw is made organic chemical fertilizer through fermentation, drying, pulverizing, and the controlled temperature of its oven dry is 100～130 ℃.
The present invention compared with the prior art; its advantage is: owing to taked elder generation that the straw surface protection film is destroyed processing; improve the biological fermentation condition; and distinctive zymotechnique; make the fermentation time of straw shorten greatly; only need can ferment in 25 days is transformed into fertilizer, and effectively organic matter reaches more than 65% the fertilizer efficiency height.Reach fermentation time more than 50 days than existing fermentation technique, fermentation time of the present invention shortens greatly, has promptly shortened the production cycle, has improved equipment capacity.The present invention produces organic chemical fertilizer than traditional with peat, oil cake, abundant raw material, and low price is not limited by the place of production, reserves, is suitable for large-scale promotion; Than being the organic chemical fertilizer of raw material production with the municipal wastes, effective organic content height, fertilizer efficiency is stable; Extensively adopt than present rural area directly with the straw burning, with plant ash as fertilizer sources field also, the organic matter of straw obtains rationally utilizing fully, has improved soil, and the topsoil of having avoided the straw burning to cause.
Provide embodiments of the invention below, and in conjunction with the embodiments the present invention is described in further details.
The straw straw is processed into 30 millimeter sections, with the carbonyl diamine solution wetted straw sections of 0.3% concentration, airtight then depositing.Deposit in the process, its moisture content is controlled at more than 40%, deposited 50 hours, the lip-deep protective membrane of straw straw is destroyed.Add the trichoderma viride make the fermentation of straw biological stalk subsequently simultaneously and as the swine excrement of nutritive substance.The add-on of swine excrement is 12% of a straw straw weight total amount.Mould and pig manure add straw straw thorough mixing, airtight depositing.In depositing process, make the moisture of its maintenance 50% and 53 ℃ temperature.Airtight depositing 25 days, straw fermentation being transformed into fertilizer, effectively organic content reaches 68%.Then with tunning 105 ℃ of oven dry, pulverize oven dry back, promptly makes the organic chemical fertilizer easily that applies fertilizer.
Adopt processing method of the present invention to produce organic chemical fertilizer, in the initial start stage of producing, the straw fermentation stage must add animal excrement.After production normally has a large amount of fermented liquids to produce, then can add fermented liquid and replace animal excrement, can obtain good effect equally.
Organic chemical fertilizer production process of the present invention is the production process of batch production, is different from the traditional farm manure production of peasant household.
The organic chemical fertilizer of producing with the present invention mixes with nitrogen, phosphorus, the potassium inorganic fertilizer of suitable proportion, promptly becomes compoiste fertilizer.The production method of organic chemical fertilizer of the present invention is added the mixing process of organic chemical fertilizer and inorganic fertilizer, promptly constitutes the producing and manufacturing technique of compoiste fertilizer.
Claims (7)
1. produce the method for organic chemical fertilizer with straw, it is characterized in that:
(1) straw is processed into the joint bulk,
(2) add amine salt solution, the straw surface protection film destroyed processing,
(3) add straw fermented bacterium and, the straw fermentation transformed as the animal excrement of nutritive substance,
(4) tunning is dried, pulverized, make organic chemical fertilizer.
2. method of producing organic chemical fertilizer with straw according to claim 1 is characterized in that amine salt is a carbonyl diamine.
3. the method with straw generation organic chemical fertilizer according to claim 2 is characterized in that straw surface protection film destroy treating processes control moisture is 40～50%.
4. method of producing organic chemical fertilizer with straw according to claim 1 is characterized in that said fermented bacterium is a trichoderma viride.
5. method of producing organic chemical fertilizer with straw according to claim 4 is characterized in that the add-on (weight) of animal excrement is 10～15% of straw amount.
6. method of producing organic chemical fertilizer with straw according to claim 5 is characterized in that fermenting process control moisture is 40～60%, and temperature is 50～60 ℃.
7. method of producing organic chemical fertilizer with straw according to claim 1, the bake out temperature that it is characterized in that tunning is 100～130 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97107600A CN1205996A (en) | 1997-07-18 | 1997-07-18 | Organic chemical fertilizer production process using straw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97107600A CN1205996A (en) | 1997-07-18 | 1997-07-18 | Organic chemical fertilizer production process using straw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1205996A true CN1205996A (en) | 1999-01-27 |
Family
ID=5169707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN97107600A Pending CN1205996A (en) | 1997-07-18 | 1997-07-18 | Organic chemical fertilizer production process using straw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1205996A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101225004B (en) * | 2008-02-04 | 2010-09-15 | 上海创博生态工程有限公司 | Method for producing soil biological fertilizer by employing compound starter |
| CN101830737A (en) * | 2010-04-09 | 2010-09-15 | 华南农业大学 | Chemical-biological straw decomposing inoculant and decomposing method thereof |
| CN103038320A (en) * | 2010-06-24 | 2013-04-10 | 弗吉尼亚州研究基金会 | Process for the selective production of hydrocarbon based fuels from algae utilizing water at subcritical conditions |
| CN104829277A (en) * | 2015-06-01 | 2015-08-12 | 东北农业大学 | Bio-organic fertilizer, and preparation method and application thereof |
-
1997
- 1997-07-18 CN CN97107600A patent/CN1205996A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101225004B (en) * | 2008-02-04 | 2010-09-15 | 上海创博生态工程有限公司 | Method for producing soil biological fertilizer by employing compound starter |
| CN101830737A (en) * | 2010-04-09 | 2010-09-15 | 华南农业大学 | Chemical-biological straw decomposing inoculant and decomposing method thereof |
| CN103038320A (en) * | 2010-06-24 | 2013-04-10 | 弗吉尼亚州研究基金会 | Process for the selective production of hydrocarbon based fuels from algae utilizing water at subcritical conditions |
| CN104829277A (en) * | 2015-06-01 | 2015-08-12 | 东北农业大学 | Bio-organic fertilizer, and preparation method and application thereof |
| CN104829277B (en) * | 2015-06-01 | 2017-11-10 | 东北农业大学 | A kind of biological organic fertilizer and preparation method and application |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204509147U (en) | A kind of device of agricultural wastes high temperature quick fermentation production fertilizer | |
| CN100387551C (en) | Method of producing active nutritional fertilizer using old domostic garbage | |
| CN104609916A (en) | Method and device for high-temperature rapid fermentation on agricultural waste to produce organic fertilizer | |
| CN107129374A (en) | A kind of method of Tetracyclines resistant gene abundance in reduction organic fertilizer | |
| CN106396817B (en) | Method for preparing organic fertilizer based on straw and livestock and poultry manure | |
| CN1702059A (en) | Method for manufacturing fertilizer by utilizing organic waster materials from cattle farm | |
| CN102531720A (en) | Fermented biofertilizer prepared from waste vegetables, straw and livestock and poultry feces and preparation method thereof | |
| CN101200385A (en) | Preparation of composite microbial fertilizer by using bacilluslaterosporus and bacillus subtilis | |
| CN105272401A (en) | Device and process for producing organic fertilizers through quick fermentation of biomass waste | |
| CN103102196B (en) | Organic fertilizer and preparation method thereof | |
| CN105399473A (en) | Bio-organic fertilizer and preparation method thereof | |
| CN111264472A (en) | Integrated environment-friendly ecological cycle planting, breeding and sludge disposal system and use method thereof | |
| CN101851125A (en) | Agricultural waste-composting treatment method | |
| CN103626608A (en) | Technology and process for preparing biological humic acid fertilizer by use of pig manure | |
| CN106946630A (en) | A kind of organic fungi-manure using sludge as raw material and preparation method thereof | |
| CN101659582A (en) | Method for rapidly converting animal-poultry faeces into high-efficiency fertilizer | |
| CN107540416A (en) | A kind of method for innocent treatment of poultry manure | |
| CN111153749A (en) | Agricultural waste treatment processing technology | |
| CN105732143A (en) | Method for producing organic fertilizer without pile turning | |
| CN104387135A (en) | Method for producing functional biological organic base fertilizer by using chicken manure | |
| CN105638399A (en) | Functional soilless culture substrate taking mushroom dregs and biogas dregs as raw materials | |
| CN101462901A (en) | Method for preparing microbial organic fertilizer from Bacillus Laterosporus and Bacillus subtilis | |
| CN103524161A (en) | Process for fermenting organic fertilizer by poultry and livestock excrement | |
| CN103641593A (en) | Method for preparing garden media from biogas slurry | |
| CN1341348A (en) | Preparation method of organic ecotypic soil-less culture medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |