CN108046873A - A kind of yeast wastewater recycling produces multifunctional biological fertilizer - Google Patents
A kind of yeast wastewater recycling produces multifunctional biological fertilizer Download PDFInfo
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- CN108046873A CN108046873A CN201711421916.4A CN201711421916A CN108046873A CN 108046873 A CN108046873 A CN 108046873A CN 201711421916 A CN201711421916 A CN 201711421916A CN 108046873 A CN108046873 A CN 108046873A
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- yeast
- wastewater recycling
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D1/00—Fertilisers containing potassium
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- 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
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/20—Bacteria; Culture media therefor
- C12N1/205—Bacterial isolates
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
- C12R2001/00—Microorganisms ; Processes using microorganisms
- C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
- C12R2001/07—Bacillus
- C12R2001/125—Bacillus subtilis ; Hay bacillus; Grass bacillus
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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
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- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Fertilizers (AREA)
Abstract
It is disclosed by the invention to belong to technical field of biological organic fertilizer, it is specially a kind of yeast wastewater recycling production multifunctional biological fertilizer, includes the following steps：S1：Feedstock processing；S2：Bacillus is cultivated；S3：Fermentation：Yeast juice waste water in step S1 is inoculated with bacillus, under 32 42 degrees Celsius, when stirring 20 40 is small, obtains zymotic fluid；S4：Organic fertilizer fermentation：Organic fertilizer is added in zymotic fluid into S3, organic fertilizer includes agricultural crop straw, excrement, chaff shell and weeds after crushing, then stirs evenly, is sealed using plastic cloth, anaerobic fermentation, it is higher than the fertilizer efficiency of farm manure by 30%, and the ripe number of days of crops can be improved, additionally it is possible to improve soil environment, not only solve industrial or agricultural pollution, the recycling of resource can be realized again, additionally it is possible to which the harmful substance in degrade air and soil makes root system of plant obtain green, organic, environmentally friendly guarantee.
Description
Technical field
The present invention relates to technical field of biological organic fertilizer, are specially that a kind of yeast wastewater recycling production multifunctional bio has
Machine fertilizer.
Background technology
Biological organic fertilizer refers to microorganisms with specific functions and mainly with plant and animal residues (such as feces of livestock and poultry, agricultural crop straw
Deng) for source and one kind for being combined through harmless treatment, decomposed organic materials have both microbial manure and organic fertilizer efficiency
The fertilizer answered.Yeast is a kind of single celled eukaryotic microorganism, it is the microorganism for applying earliest on history of human civilization.At present,
Yeast is widely used in the industries such as food, wine brewing, medicine, cosmetics, feed.In recent years, with China's pharmacy industry and grocery trade
Rapid development, yeast industry also develops rapidly therewith, and domestic active dry yeast yield alreadys exceed 200,000 tons/year.Due to ferment
Mother cannot make full use of the organic substance in blackstrap, what remaining organic substance and yeast generated during growth metabolism
New organic matter is all entered in waste water, generate substantial amounts of high concentration and is difficult to the yeast wastewater degraded, and often produces 1 ton of dry ferment
Mother generates the waste water of 60~130m3.With the fast development of yeast industry, yeast wastewater is increasingly prominent to the pollution problem of environment
Go out, it has also become restrict the bottleneck of domestic yeast enterprise development.It is fermented, produced more using yeast waste liquor and stalk, excrement
Functional organic fertilizer is a kind of new approaches of curing "three waste".For this purpose, it is proposed that a kind of yeast wastewater recycling produces multi-functional life
Organic fertilizer.
The content of the invention
It is an object of the invention to provide a kind of yeast wastewater recyclings to produce multifunctional biological fertilizer, above-mentioned to solve
The problem of being proposed in background technology.
To achieve the above object, the present invention provides following technical solution：A kind of yeast wastewater recycling produces multi-functional life
Organic fertilizer includes the following steps：
S1：Feedstock processing：The yeast juice waste water that yeast factory is taken to discharge, filters out and does not allow impurity, 60-100 points of Air Exposure
Then clock adjusts PH to 7-8 using plant ash, then dilutes 2-4 times；
S2：Bacillus is cultivated：Containing corn pulp, glucose, sulfate, yeast extract, peptone, sodium salt and sylvite
Kind of a bacillus is inscribed in culture medium, under 30-40 degrees Celsius, when stirring 18-22 is small；
S3：Fermentation：Yeast juice waste water in step S1 is inoculated with bacillus, under 32-42 degrees Celsius, stirs 20-40
Hour, obtain zymotic fluid；
S4：Organic fertilizer fermentation：Organic fertilizer is added in zymotic fluid into S3, organic fertilizer includes the crops straw after crushing
Stalk, excrement, chaff shell and weeds, then stir evenly, and are sealed using plastic cloth, anaerobic fermentation.
Preferably, the ingredient of the yeast juice waste water in the step S1 include microorganism species, fermentation molasses, N, P, K,
Ca, Mg and Fe.
Preferably, in the step S2 between corn pulp, glucose, sulfate, yeast extract, peptone, sodium salt and sylvite
Component ratio be 5:0.6:05:1：0.05：0.1:1.
Preferably, the stir speed (S.S.) in the step S2 is 120-140 revs/min.
Preferably, the stir speed (S.S.) in the step S3 is 160-180 revs/min.
Preferably, the weight ratio between the zymotic fluid and organic fertilizer in the step S4 is 1:2.
Preferably, the fermentation time in the step S4 is 10-15 days.
Compared with prior art, the beneficial effects of the invention are as follows：A kind of yeast wastewater recycling production that the invention proposes
Multifunctional biological fertilizer, it is higher than the fertilizer efficiency of farm manure by 30%, and the ripe number of days of crops can be improved, additionally it is possible to improve soil
Earth environment not only solves industrial or agricultural pollution, and can realize the recycling of resource, additionally it is possible in degrade air and soil
Harmful substance makes root system of plant obtain green, organic, environmentally friendly guarantee.
Description of the drawings
Fig. 1 produces multifunctional biological fertilizer method flow diagram for yeast wastewater recycling of the present invention.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment belongs to the scope of protection of the invention.
Referring to Fig. 1, the present invention provides a kind of yeast wastewater recycling production multifunctional biological fertilizer：
Embodiment 1
Include the following steps：
S1：Feedstock processing：The yeast juice waste water that yeast factory is taken to discharge, filters out and does not allow impurity, Air Exposure 100 minutes,
Then PH is adjusted to 8 using plant ash, then dilutes 4 times, the ingredient of yeast juice waste water include microorganism species, fermentation molasses, N,
P, K, Ca, Mg and Fe；
S2：Bacillus is cultivated：Containing corn pulp, glucose, sulfate, yeast extract, peptone, sodium salt and sylvite
Kind of a bacillus is inscribed in culture medium, and under 40 degrees Celsius, when stirring 22 is small, stir speed (S.S.) is 140 revs/min, corn pulp, grape
Component ratio between sugar, sulfate, yeast extract, peptone, sodium salt and sylvite is 5:0.6:05:1：0.05：0.1:1；
S3：Fermentation：Yeast juice waste water in step S1 is inoculated with bacillus, under 42 degrees Celsius, when stirring 40 is small, is stirred
Rate is mixed as 180 revs/min, obtains zymotic fluid；
S4：Organic fertilizer fermentation：Organic fertilizer is added in zymotic fluid into S3, the weight ratio between zymotic fluid and organic fertilizer is
1:2, organic fertilizer includes agricultural crop straw, excrement, chaff shell and weeds after crushing, then stirs evenly, is sealed using plastic cloth,
Anaerobic fermentation, fermentation time are 15 days.
Embodiment 2
Include the following steps：
S1：Feedstock processing：The yeast juice waste water that yeast factory is taken to discharge, filters out and does not allow impurity, Air Exposure 60 minutes, so
PH is adjusted to 7 using plant ash afterwards, then dilutes 2 times, the ingredient of yeast juice waste water include microorganism species, fermentation molasses, N, P,
K, Ca, Mg and Fe；
S2：Bacillus is cultivated：Containing corn pulp, glucose, sulfate, yeast extract, peptone, sodium salt and sylvite
Kind of a bacillus is inscribed in culture medium, and under 30 degrees Celsius, when stirring 18 is small, stir speed (S.S.) is 120 revs/min, corn pulp, grape
Sugar, sulfate, yeast extract, peptone, sodium salt and potassium.
Claims (7)
1. a kind of yeast wastewater recycling produces multifunctional biological fertilizer, it is characterised in that：Include the following steps：
S1：Feedstock processing：The yeast juice waste water that yeast factory is taken to discharge, filters out and does not allow impurity, Air Exposure 60-100 minutes, so
PH is adjusted to 7-8 using plant ash afterwards, then dilutes 2-4 times；
S2：Bacillus is cultivated：In the culture containing corn pulp, glucose, sulfate, yeast extract, peptone, sodium salt and sylvite
Kind of a bacillus is inscribed in base, under 30-40 degrees Celsius, when stirring 18-22 is small；
S3：Fermentation：Yeast juice waste water in step S1 is inoculated with bacillus, under 32-42 degrees Celsius, when stirring 20-40 is small,
Obtain zymotic fluid；
S4：Organic fertilizer fermentation：Organic fertilizer is added in zymotic fluid into S3, organic fertilizer includes the agricultural crop straw after crushing, excrement
Just, chaff shell and weeds, then stir evenly, and are sealed using plastic cloth, anaerobic fermentation.
2. a kind of yeast wastewater recycling production multifunctional biological fertilizer according to claim 1, it is characterised in that：Institute
Stating the ingredient of the yeast juice waste water in step S1 includes microorganism species, fermentation molasses, N, P, K, Ca, Mg and Fe.
3. a kind of yeast wastewater recycling production multifunctional biological fertilizer according to claim 1, it is characterised in that：Institute
It is 5 to state the component ratio in step S2 between corn pulp, glucose, sulfate, yeast extract, peptone, sodium salt and sylvite:0.6:
05:1：0.05：0.1:1.
4. a kind of yeast wastewater recycling production multifunctional biological fertilizer according to claim 1, it is characterised in that：Institute
It is 120-140 revs/min to state the stir speed (S.S.) in step S2.
5. a kind of yeast wastewater recycling production multifunctional biological fertilizer according to claim 1, it is characterised in that：Institute
It is 160-180 revs/min to state the stir speed (S.S.) in step S3.
6. a kind of yeast wastewater recycling production multifunctional biological fertilizer according to claim 1, it is characterised in that：Institute
It is 1 to state the weight ratio between the zymotic fluid and organic fertilizer in step S4:2.
7. a kind of yeast wastewater recycling production multifunctional biological fertilizer according to claim 1, it is characterised in that：Institute
It is 10-15 days to state the fermentation time in step S4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201711421916.4A CN108046873A (en) | 2017-12-25 | 2017-12-25 | A kind of yeast wastewater recycling produces multifunctional biological fertilizer |
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| CN201711421916.4A CN108046873A (en) | 2017-12-25 | 2017-12-25 | A kind of yeast wastewater recycling produces multifunctional biological fertilizer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110128214A (en) * | 2019-06-19 | 2019-08-16 | 乐斯福(明光)有限公司 | A method of it is produced using yeast thick slurry waste liquid containing humic acid water-soluble fertilizer |
Citations (3)
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|---|---|---|---|---|
| CN102040411A (en) * | 2010-10-11 | 2011-05-04 | 山东郁茏生物科技有限公司 | Method for processing composite microbial fertilizer |
| CN104016733A (en) * | 2013-03-03 | 2014-09-03 | 湖北宜都科泰生物工程有限公司 | Multifunctional bio-organic fertilizer produced by utilizing resource recovery of yeast wastewater |
| CN105130685A (en) * | 2015-09-30 | 2015-12-09 | 富朗（中国）生物科技有限公司 | Preparation method for organic fertilizer containing Nu-polyglutamic acid |
-
2017
- 2017-12-25 CN CN201711421916.4A patent/CN108046873A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102040411A (en) * | 2010-10-11 | 2011-05-04 | 山东郁茏生物科技有限公司 | Method for processing composite microbial fertilizer |
| CN104016733A (en) * | 2013-03-03 | 2014-09-03 | 湖北宜都科泰生物工程有限公司 | Multifunctional bio-organic fertilizer produced by utilizing resource recovery of yeast wastewater |
| CN105130685A (en) * | 2015-09-30 | 2015-12-09 | 富朗（中国）生物科技有限公司 | Preparation method for organic fertilizer containing Nu-polyglutamic acid |
Non-Patent Citations (1)
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| 陈书勤等: "酵母废水资源化与能源化综合治理的研究进展", 《轻工科技》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110128214A (en) * | 2019-06-19 | 2019-08-16 | 乐斯福(明光)有限公司 | A method of it is produced using yeast thick slurry waste liquid containing humic acid water-soluble fertilizer |
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