CN103601543A - Method for producing organic fertilizer by using edible mushroom leftovers and yellow serofluid from bean product factories - Google Patents
Method for producing organic fertilizer by using edible mushroom leftovers and yellow serofluid from bean product factories Download PDFInfo
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- CN103601543A CN103601543A CN201310609055.8A CN201310609055A CN103601543A CN 103601543 A CN103601543 A CN 103601543A CN 201310609055 A CN201310609055 A CN 201310609055A CN 103601543 A CN103601543 A CN 103601543A
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- leftovers
- edible mushroom
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- edible fungi
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- 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
Abstract
The invention relates to a method for producing an organic fertilizer by using edible mushroom leftovers and yellow serofluid from bean product factories. The method comprises the steps: with the edible mushroom leftovers and the yellow serofluid as main raw materials, uniformly stirring after inoculating EM (Efficient Microbes) bacterial liquid; placing the mixture into a cement pit; carrying out anaerobic fermentation by covering a plastic film, then, taking out the material, and drying to obtain a finished product of the organic fertilizer. By using the method, not only can a great number of leftovers generated in edible mushroom production be digested, but also a great deal of high-organism-content wastewater generated in the production of bean product factories can be consumed, waste resources generated in edible mushroom production and bean product production are recycled, the edible mushroom leftovers are high in degradation rate and good in fertilizer effect, and the organic fertilizer can be up to the standard of a fertilizer used in a pollution-free and green organic planting base. The method is simple in operation, short in production period, small in floor area, easy to collect raw materials and convenient for mass production.
Description
Technical field
The present invention relates to organic fertilizer preparation field, be specifically related to a kind of method of utilizing edible fungi leftovers and Bean Products Factory's yellow seriflux to produce fertilizer.
Background technology
Edible fungi leftovers refers to the scrap stock of edible mushrooms and the culture medium waste after edible mushroom collection, generally all does refuse treatment, and both contaminate environment, wasted again resource.Also have at present people to be administered to large Tanaka, be used for improveing soil, but its degraded is not thorough, fertilizer efficiency is generally poor, mainly plays the effect of chessom, make full use of its fertilizer efficiency, must ferment, and being degraded could good utilization absorbed by crops.Mainly there is the shortcoming that degradation rate is low, fertilizer efficiency is not high in the existing method of utilizing edible fungi leftovers to produce fertilizer, need to add the material of the contour fertilizer efficiency of feces of livestock and poultry just can reach requirement, the feces of livestock and poultry adding is easily brought roundworm egg into, cause excrement colibacillus group to exceed standard, later stage needs germicidal treatment or high temperature drying just can make roundworm egg deactivation, increased running cost, and complicated operation, fermentation time long, take up an area extensively, restricted its production and application.If Chinese patent application publication number is the disclosed method of utilizing feces of livestock and poultry to produce biological organic fertilizer of CN1309110A, Chinese patent Granted publication number a kind ofly be take mushroom class waste material and fowl and animal excrement the like waste as the first production method of production composite fertilizer after classification and fermentative processing of raw material for what CN101885626B proposed for another example.
When yellow seriflux is Bean Products Factory's production bean product, the waste water producing in expressing process, it contains rich in protein.In yellow seriflux, the content of general solid substance is more than 1%, and wherein protein content is about 0.3%, lipid content is about 0.08%, reducing sugar content is 0.15% left and right, is the good substratum of a lot of microorganisms.At present China's most enterprises directly discharges yellow seriflux, does not only make full use of its nutritive value, and directly discharge causes environmental pollution, waste water handling problem to become affect the important problem that Bean Products Factory survives.The processing of yellow seriflux is mainly by biochemical processing process and device at present, reduces after chemical oxygen demand (COD) (COD) value and BOD value, is discharged in environment.But in fact, abundant nutritive substance in yellow seriflux, proliferation function to microorganism is obvious, if joined in edible fungi leftovers, be aided with inoculation suitable microorganism, can greatly promote fermenting speed, accelerate the degraded of edible fungi leftovers, and after nutritive substance degraded itself, also there is good fertilizer efficiency in yellow seriflux.
Summary of the invention
Technical problem to be solved by this invention is: for above-mentioned the deficiencies in the prior art, provide a kind of method of utilizing edible fungi leftovers and Bean Products Factory's yellow seriflux to produce fertilizer, the method is simple, place floor space is little, production cost is low, with short production cycle, and fertilizer efficiency is high.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is: a kind of method of utilizing edible fungi leftovers and Bean Products Factory's yellow seriflux to produce fertilizer, the method is that to take edible fungi leftovers and Bean Products Factory's yellow seriflux be raw material, by edible fungi leftovers: yellow seriflux: the weight ratio that EM bacterium liquid is 100:50～80:1～2, in raw material, inoculate EM bacterium liquid, stir, in fermentation vat, sealing anaerobically fermenting 15～20 days, 20～50 ℃ of fermenting process controlled fermentation pond temperature, take out the material after fermentation, be dried to water content lower than 15%.
Above-mentioned carried edible mushrooms refer to sporophore very large, as mushroom, straw mushroom, flat mushroom, needle mushroom, Twospore Mushroom etc. can be edible gill fungus bacterium (macro fungi).
When above-mentioned carried yellow seriflux is Bean Products Factory's production bean product, the waste water producing in expressing process, its chemical oxygen demand (COD) is 10000～30000mg/L.
Above-mentioned carried EM bacterium liquid is by known cellar culture method, EM bacterium enlarged culturing to be obtained, and bacteria containing amount is 2～1,000,000,000/mL.EM bacterium is the english abbreviation of " effective microbe " (Effective Microorganisms), and this microbial inoculum belongs to the compound cultivation of 80 multiple-microorganism by 10 of photosynthetic bacterium, actinomycetes, yeast, milk-acid bacterias etc. and forms.EM bacterium can be buied from market.
Above-mentioned promoted dry referring to adopts the material after fermentation to dry or adopt machinery (dryer/drying machine) to be dried to water content lower than 15% in 50～80 ℃.
The technical indicator detected result of the organic fertilizer product of being produced by present method is as shown in table 1 below:
The detected result of the organic fertilizer product technical indicator that table 1 the inventive method is produced
| Project | Standard value (NY525-2012) | Practical measurement value |
| Organic content (in butt) | ≥45% | ＞60% |
| Total nutrient (N+P 2O 5+K 2O) content (in butt) | ≥5.0% | ＞5.2% |
| Moisture (free-water) content | ≤30% | ＜10% |
| Potential of hydrogen | pH5.5-8.0 | 5.5-8.0 |
| Arsenic and compound thereof (in As) | ≤15mg/kg | ＜1mg/kg |
| Cadmium and compound thereof (in Cd) | ≤3mg/kg | ＜1.0mg/kg |
| Lead and compound thereof (in Pb) | ≤50mg/kg | ＜5.0mg/kg |
| Chromium and compound (in Cr) | ≤150mg/kg | ＜10.0mg/kg |
| Mercury and mercuric compounds (in Hg) | ≤2mg/kg | ＜0.1mg/kg |
| Induced worm egg death rate | ≥95% | ＞95% |
| Excrement colibacillus group | ≤ 100/g | 3/g of < |
The key technical indexes of the organic fertilizer product that as seen from the above table, present method is produced meets the requirement of national agricultural industry criteria < < organic fertilizer (NY525-2012) > >.
Product of the present invention has carried out the effect test on Rice Cropping in Huinong village, Jin Jing town, Changsha County, result shows, this product has improvement Soil structure, improve water retention, nutrient preserving capability and ventilation property, increase soil fertility, promote plant growth, improve the multi-effects such as quality of agricultural product, use this product, when fertilizer amount reduces 10%～20% according to local conventional amount used, rice yield can increase by 4.5%～10.6% relatively, has a good application prospect.
Compared with prior art, the present invention has following beneficial effect: (1) present method can digest a large amount of tankage that Edible Fungi produces, and can consume again the waste water of the high organic content of a large amount of Bean Products Factories generation, and ecological benefits are remarkable.(2) method is simple, easy to operate.(3) with short production cycle, take up an area few.(4) edible fungi leftovers degradation rate is high, and fertilizer efficiency is good.(5) raw material sources are edible fungi leftovers and Bean Products Factory's yellow seriflux, do not add the chemical fertilizer of any material not becoming thoroughly decomposed and synthetic, can reach the fertile standard of using in nuisanceless, green, organic grow base, can also improve soil.
Embodiment
Embodiment 1
The mushroom tankage of making even, after screening impurity elimination, every 100 parts add 50 parts of yellow serifluxes (chemical oxygen demand (COD) is 15000mg/L) by weight, spray again 1 part of the EM bacterium liquid (bacteria containing amount is 500,000,000/mL) preparing, after mixing thoroughly, enter cement fermentation vat, after plastic covering film anaerobically fermenting 20d, the material fermenting is taken out, dry to water content be 14%, obtain fertilizer finished product.
Embodiment 2
Get edodes leftovers, after screening impurity elimination, every 100 parts add 80 parts of yellow serifluxes (chemical oxygen demand (COD) is 30000mg/L) by weight, spray again 2 parts of the EM bacterium liquid (bacteria containing amount is 1,000,000,000/mL) that prepare, after mixing thoroughly, enter cement fermentation vat, after plastic covering film anaerobically fermenting 15d, the material fermenting is taken out, in dryer in 80 ℃ dry to water content be 8%, obtain fertilizer finished product.
Embodiment 3
Get needle mushroom tankage, after screening impurity elimination, every 100 parts add 65 parts of yellow serifluxes (chemical oxygen demand (COD) is 20000mg/L) by weight, spray again 1.5 parts of the EM bacterium liquid (bacteria containing amount is 200,000,000/mL) that prepare, after mixing thoroughly, enter cement fermentation vat, after plastic covering film anaerobically fermenting 18d, the material fermenting is taken out, in drying machine, being dried to water content at 50 ℃ is 10%, obtains fertilizer finished product.
Claims (5)
1. a method of utilizing edible fungi leftovers and Bean Products Factory yellow seriflux to produce fertilizer, it is characterized in that, the method is that to take edible fungi leftovers and Bean Products Factory's yellow seriflux be raw material, by edible fungi leftovers: yellow seriflux: the weight ratio that EM bacterium liquid is 100:50～80:1～2, in raw material, inoculate EM bacterium liquid, stir, sealing anaerobically fermenting 15～20 days, leavening temperature is 20～50 ℃, takes out the material after fermentation, be dried to water content lower than 15%.
2. the method for utilizing edible fungi leftovers and Bean Products Factory's yellow seriflux to produce fertilizer as claimed in claim 1, is characterized in that, the chemical oxygen demand (COD) of described yellow seriflux is 10000～30000mg/L.
3. the method for utilizing edible fungi leftovers and Bean Products Factory's yellow seriflux to produce fertilizer as claimed in claim 1, is characterized in that, the bacteria containing amount of described EM bacterium liquid is 2～1,000,000,000/mL.
4. the method for utilizing edible fungi leftovers and Bean Products Factory's yellow seriflux to produce fertilizer as claimed in claim 1, is characterized in that, described dry employing is dried or mechanical drying.
5. the method for utilizing edible fungi leftovers and Bean Products Factory's yellow seriflux to produce fertilizer as claimed in claim 4, is characterized in that, described mechanical drying temperature is 50～80 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310609055.8A CN103601543B (en) | 2013-11-26 | 2013-11-26 | Method for producing organic fertilizer by using edible mushroom leftovers and yellow serofluid from bean product factories |
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| CN201310609055.8A CN103601543B (en) | 2013-11-26 | 2013-11-26 | Method for producing organic fertilizer by using edible mushroom leftovers and yellow serofluid from bean product factories |
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| CN103601543A true CN103601543A (en) | 2014-02-26 |
| CN103601543B CN103601543B (en) | 2015-06-17 |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104585354A (en) * | 2015-01-29 | 2015-05-06 | 河南科技学院 | Device for preparing fine meal from bean product soybean whey and production technology of fine meal |
| CN104774044A (en) * | 2015-02-04 | 2015-07-15 | 优思克（北京）生物能源科技有限公司 | Organic waste recycling method and sterilization apparatus used in method |
| CN107915510A (en) * | 2016-10-10 | 2018-04-17 | 云南福保农业科技开发有限公司 | A kind of Pleurotus sp2 slag biological fertilizer and its preparation and application |
| CN108456020A (en) * | 2018-02-27 | 2018-08-28 | 东北农业大学 | The method for preparing organic fertilizer raw material using bean product processing waste |
| CN109265208A (en) * | 2018-11-15 | 2019-01-25 | 贵州省三好食品开发有限公司 | Discarded bean dregs organic fertilizer and preparation method thereof |
| CN109456128A (en) * | 2018-11-24 | 2019-03-12 | 黑龙江鑫索奥现代农业科技有限公司 | The corn stover organic fertilizer raw material for being suitble to salt-soda soil application is prepared using yellow serofluid |
| CN109516848A (en) * | 2018-12-21 | 2019-03-26 | 周乾松 | A kind of Eco-fertilizer zymotechnique |
| CN109516854A (en) * | 2018-12-21 | 2019-03-26 | 周乾松 | A kind of Eco-fertilizer Zymolysis Equipment |
| CN111253195A (en) * | 2020-01-18 | 2020-06-09 | 湖南禾本源生态农业科技有限公司 | Method for preparing polyglutamic acid-containing bio-organic fertilizer by fermenting bean dregs and yellow serofluid |
Citations (3)
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| CN101100401A (en) * | 2007-07-05 | 2008-01-09 | 中国科学院地球化学研究所 | Organic composite potassium fertilizer and its producing method |
| CN102765988A (en) * | 2012-07-17 | 2012-11-07 | 黄山旅游集团佳龙绿色食品有限公司 | Lucid Ganoderma cultivation bag material and method for cultivating Lucid Ganoderma by same |
| CN103044160A (en) * | 2013-01-29 | 2013-04-17 | 河北大学 | Sawdust fungus chaff nutritional agent for cultivating sweet basil and preparation method thereof |
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2013
- 2013-11-26 CN CN201310609055.8A patent/CN103601543B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101100401A (en) * | 2007-07-05 | 2008-01-09 | 中国科学院地球化学研究所 | Organic composite potassium fertilizer and its producing method |
| CN102765988A (en) * | 2012-07-17 | 2012-11-07 | 黄山旅游集团佳龙绿色食品有限公司 | Lucid Ganoderma cultivation bag material and method for cultivating Lucid Ganoderma by same |
| CN103044160A (en) * | 2013-01-29 | 2013-04-17 | 河北大学 | Sawdust fungus chaff nutritional agent for cultivating sweet basil and preparation method thereof |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104585354A (en) * | 2015-01-29 | 2015-05-06 | 河南科技学院 | Device for preparing fine meal from bean product soybean whey and production technology of fine meal |
| CN104774044A (en) * | 2015-02-04 | 2015-07-15 | 优思克（北京）生物能源科技有限公司 | Organic waste recycling method and sterilization apparatus used in method |
| CN107915510A (en) * | 2016-10-10 | 2018-04-17 | 云南福保农业科技开发有限公司 | A kind of Pleurotus sp2 slag biological fertilizer and its preparation and application |
| CN108456020A (en) * | 2018-02-27 | 2018-08-28 | 东北农业大学 | The method for preparing organic fertilizer raw material using bean product processing waste |
| CN109265208A (en) * | 2018-11-15 | 2019-01-25 | 贵州省三好食品开发有限公司 | Discarded bean dregs organic fertilizer and preparation method thereof |
| CN109456128A (en) * | 2018-11-24 | 2019-03-12 | 黑龙江鑫索奥现代农业科技有限公司 | The corn stover organic fertilizer raw material for being suitble to salt-soda soil application is prepared using yellow serofluid |
| CN109516848A (en) * | 2018-12-21 | 2019-03-26 | 周乾松 | A kind of Eco-fertilizer zymotechnique |
| CN109516854A (en) * | 2018-12-21 | 2019-03-26 | 周乾松 | A kind of Eco-fertilizer Zymolysis Equipment |
| CN111253195A (en) * | 2020-01-18 | 2020-06-09 | 湖南禾本源生态农业科技有限公司 | Method for preparing polyglutamic acid-containing bio-organic fertilizer by fermenting bean dregs and yellow serofluid |
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|---|---|
| CN103601543B (en) | 2015-06-17 |
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