CN108329144A - A kind of preparation method of Beer Sludge biological nutritive agent - Google Patents
A kind of preparation method of Beer Sludge biological nutritive agent Download PDFInfo
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- CN108329144A CN108329144A CN201810365030.0A CN201810365030A CN108329144A CN 108329144 A CN108329144 A CN 108329144A CN 201810365030 A CN201810365030 A CN 201810365030A CN 108329144 A CN108329144 A CN 108329144A
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D9/00—Other inorganic fertilisers
-
- 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
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/80—Soil conditioners
-
- 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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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Pest Control & Pesticides (AREA)
- Inorganic Chemistry (AREA)
- Soil Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Treatment Of Sludge (AREA)
Abstract
The present invention relates to a kind of preparation methods of Beer Sludge biological nutritive agent, belong to technical field of waste water processing.The present invention, which utilizes, contains a large amount of microorganism in percolate,Many of which microorganism plays an important role to the degradation of percolate,Mainly there is nitrite bacteria,Denitrifying bacteria,Desulfurization bacterium,Thiobacillus denitrificans,Iron bacteria,7 class bacterium of sulfate reducing bacteria and methanogen,But microorganism is excessively high due to ammonia nitrogen equal size,So that the imbalance of microbial nutrition element ratio,The growth and breeding of microorganism is inhibited to a certain extent,Therefore,The present invention adjusts microbial nutrition element by adding feces of livestock and poultry first,Activate microorganism,It is digested simultaneously into nutrient matrix by fermentations such as plant polyose and animal proteins,Contain biological polyoses,Amino acid,And microbial growth promoters,The fast breeding of activated sludge micelle indigenous microorganism can be effectively facilitated,Improve the tolerance of microorganism,Enhance the activity of microorganism,Improve the degradation efficiency of biosystem.
Description
Technical field
The present invention relates to a kind of preparation methods of Beer Sludge biological nutritive agent, belong to technical field of waste water processing.
Background technology
With the continuous improvement of living standards of the people, Chinese beer industry also rapidly develops.And in beer production, also can
Generate a large amount of waste water.The average beer for often producing 1 ton, wastewater discharge average out to 15m3.Beer production substantially with
Grain be raw material be added yeast fermentation, waste discharge be saccharified, ferment discharge waste liquid and each production equipment ejected wash water based on,
Be a kind of middle and high concentration organic wastewater, be generally free of toxicity, but because nutritional ingredient is excessively high, into water body after will produce water body richness battalion
Fosterization is one of rivers and lakes primary pollution source.Therefore still need to handle beer waste water, reach ability after discharge standard
Discharge, brewery wastewater treatment mainly uses activated sludge process, hydrolysis acidification-SBR processing both at home and abroad at present.
Contain a large amount of organic matter and microorganism in Beer Sludge, and containing abundant nitrogen, phosphorus, however again may in sludge
Containing a small amount of potentially harmful substance such as heavy metal or pathogen etc., wherein nitrogen, the elements such as phosphorus are plant growth necessity nutritional ingredients,
And organic matter can improve soil texture, improve water holding capacity and erosion-resisting characteristics.But heavy metal and pathogen then can be strong to the people
Health, public safety generate danger, and the recycling of Beer Sludge must be with the content of the harmful substances such as heavy metal, pathogen not
Premised on causing damages to the mankind.For this purpose, many countries have put into effect sludge agriculture based on to human health security needs
Poisonous and harmful substance controls standard, some countries also propose corresponding limit to the usage amount of sludge and the continuous use time limit
Measure processed.
Bio-synergistic method refers to enhancing original micro- life by adding external microbial strains during water-treated
The method of species group effect.On the one hand the microorganism that this method is added can increase the quantity of original microorganism, on the other hand
Pollutant in waste water can also directly be decomposed, be served both functions.
It is, in general, that every place for being carried out sewage disposal using microorganism, is all given birth to using bio-synergistic technology
Object synergy is handled, and the technology is obtained for extensive use in every field at present, and as one kind of biologic treating technique development
Trend.Compared to other techniques, its main advantage can be summarized as following aspect to bio-synergistic method：Add microbial strains not
It needs to change original system, structures and other large scale equipments, instrument need not be increased and decreased, investment is smaller；Can effectively it shorten micro-
Biological treatment system starts and failure recovery time；It, can adding with right by synergy strain after the operation phase obtains experience
System optimizes adjustment, i.e., just permanently effective once proving effective.
Invention content
The technical problems to be solved by the invention：For the relatively low problem of traditional biological nutritional agents degradation rate, one is provided
The preparation method of kind Beer Sludge biological nutritive agent.
In order to solve the above technical problems, the technical solution adopted by the present invention is：
A kind of preparation method of Beer Sludge biological nutritive agent, specific preparation process are：
（1）By feces of livestock and poultry, percolation liquid of city life garbage landfill, fallen leaves, it is fitted into composting in fermenter after mixing and sends out
Ferment 15~20 days, obtains fermentation substrate；
（2）By water hyacinth dry be 20~30% to water content after is fitted into Material disintegrator, chopping obtains pre- place to broken section of 1~3cm
Manage water hyacinth；
（3）It takes fish pomace to be fitted into pulverizer after natural drying to crush, crosses 60 mesh sieve, obtain fish meal；
（4）Dolomite, flyash, vermiculite, the sieving of diatomite ball milling are taken, composite mountain flour is obtained；
（5）Take fish meal, composite mountain flour, sawdust, rice bran, ferrous sulfate, humic acid magnesium, calcium humate, pretreated water cucurbit, quality
Score is uniformly mixed for 10% glucose solution, and fermentation reactor system 10~15 days at 36~38 DEG C, obtains nutrient matrix；
（6）By nutrient matrix and fermentation substrate in mass ratio 2：1~3：1 be uniformly mixed, and at 32~36 DEG C fermentation reactor system 7~
10 days, obtain Beer Sludge biological nutritive agent.
Step（1）The feces of livestock and poultry, percolation liquid of city life garbage landfill, fallen leaves parts by weight be 300~500 parts
Feces of livestock and poultry, 300~400 parts of percolation liquid of city life garbage landfill, 200~300 parts of fallen leaves.
Step（1）The fermentation reactor system process is in the environment for being placed in dissolved oxygen and being 0.8~1.2mg/L, controlled at
20~28 DEG C, humidity is 70~80%, fermentation reactor system 15~20 days.
Step（4）The dolomite, flyash, vermiculite, diatomaceous parts by weight be 100~300 parts of dolomites, 50~60
Part flyash, 10~15 parts of vermiculites, 3~6 parts of diatomite.
Step（5）The fish meal, composite mountain flour, sawdust, rice bran, ferrous sulfate, humic acid magnesium, calcium humate, pretreatment
Water hyacinth, glucose solution parts by weight be 30~50 parts of fish meal, 80~100 parts of composite mountain flours, 10~12 parts of sawdusts, 8~10
Part rice bran, 5~7 parts of ferrous sulfate, 1~2 part of humic acid magnesium, 1~2 part of calcium humate, 3~5 parts of pretreated water cucurbits, 8~10
Part mass fraction is 10% glucose solution.
Compared with other methods, advantageous effects are the present invention：
（1）The present invention, which utilizes, contains a large amount of microorganisms in percolate, the condition of landfill yard is relatively suitble to the growth and breeding of microorganism,
So containing a large amount of microorganism in percolate, many of which microorganism plays an important role to the degradation of percolate, mainly
There are nitrite bacteria, denitrifying bacteria, desulfurization bacterium, thiobacillus denitrificans, iron bacteria, sulfate reducing bacteria and methanogen 7
Class bacterium, but microorganism due to ammonia nitrogen equal size it is excessively high so that microbial nutrition element ratio lack of proper care, inhibit to a certain extent
The growth and breeding of microorganism, therefore, the present invention adjust microbial nutrition element by adding feces of livestock and poultry first, activate micro- life
Object, while being digested into nutrient matrix by fermentations such as plant polyose and animal proteins, contain biological polyoses, amino acid and micro- life
Object growth promoter can effectively facilitate the fast breeding of activated sludge micelle indigenous microorganism, improve the tolerance of microorganism,
The activity for enhancing microorganism, improves the degradation efficiency of biosystem；
（2）It is few that biological nutritive agent of the present invention adds dosage, is improved to microbial activity notable, so that biochemical treatment efficiency is improved, place
Reason expense is low, and nutritional agents nutrition composition is balanced, is conducive to microorganism and absorbs, preparation method reaction condition of the invention is mild, work
Skill is simple, and raw material sources are extensive, cheap and easy to get.
Specific implementation mode
It is 50~60% that feces of livestock and poultry, which is dried to water content, and takes the feces of livestock and poultry after 300~500g dryings, 300~
400g percolation liquid of city life garbage landfill, 200~300g fallen leaves, is fitted into fermenter, is placed in dissolved oxygen after mixing
For in the environment of 0.8~1.2mg/L, controlled at 20~28 DEG C, humidity is 70~80%, and fermentation reactor system 15~20 days must be sent out
Ferment matrix, by water hyacinth dry be 20~30% to water content after is fitted into Material disintegrator, chopping obtains pre- place to broken section of 1~3cm
Water hyacinth is managed, takes fish pomace to be fitted into pulverizer after natural drying and crushes, 60 mesh sieve is crossed, obtains fish meal, take 100~300g white clouds
Stone, 50~60g flyash, 10~15g vermiculites, 3~6g diatomite are fitted into 2~4h of ball milling in ball mill, cross 200 mesh sieve, must answer
Mountain flour is closed, takes 30~50g fish meal, 80~100g composite mountain flours, 10~12g sawdusts, 8~10g rice brans, 5~7g ferrous sulfate, 1
~2g humic acid magnesium, 1~2g calcium humates, 3~5g pretreated water cucurbits, 8~10g mass fractions are 10% glucose solution, dress
Enter in batch mixer and be uniformly mixed, and fermentation reactor system 10~15 days at 36~38 DEG C, obtain nutrient matrix, by nutrient matrix and fermentation
Matrix in mass ratio 2：1~3：1 is uniformly mixed, and fermentation reactor system 7~10 days at 32~36 DEG C, obtains Beer Sludge biological nutrition
Agent.
It is 50% that feces of livestock and poultry, which is dried to water content, and takes the feces of livestock and poultry after 300g dryings, 300g domestic wastes
Landfill percolate, 200g fallen leaves, is fitted into fermenter after mixing, is placed in the environment that dissolved oxygen is 0.8mg/L, control
Temperature be 20 DEG C, humidity 70%, fermentation reactor system 15 days obtains fermentation substrate, by water hyacinth dry to water content be 20% after be packed into
In Material disintegrator, shreds to broken section of 1cm, obtains pretreated water cucurbit, take fish pomace to be fitted into pulverizer after natural drying and crush,
60 mesh sieve is crossed, fish meal is obtained, takes 100g dolomites, 50g flyash, 10g vermiculites, 3g diatomite is fitted into ball milling 2h in ball mill, mistake
200 mesh sieve, and obtain composite mountain flour, take 30g fish meal, 80g composite mountain flours, 10g sawdusts, 8g rice brans, 5g ferrous sulfate, 1g humic acids
Magnesium, 1g calcium humates, 3g pretreated water cucurbits, 8g mass fractions are 10% glucose solution, are fitted into batch mixer and are uniformly mixed,
And fermentation reactor system 10 days at 368 DEG C, nutrient matrix is obtained, by nutrient matrix and fermentation substrate in mass ratio 2：1 is uniformly mixed, and
Fermentation reactor system 7 days at 32 DEG C, obtain Beer Sludge biological nutritive agent.
It is 55% that feces of livestock and poultry, which is dried to water content, and takes the feces of livestock and poultry after 400g dryings, 350g domestic wastes
Landfill percolate, 250g fallen leaves, is fitted into fermenter after mixing, is placed in the environment that dissolved oxygen is 1.0mg/L, control
Temperature be 24 DEG C, humidity 75%, fermentation reactor system 18 days obtains fermentation substrate, by water hyacinth dry to water content be 25% after be packed into
In Material disintegrator, shreds to broken section of 2cm, obtains pretreated water cucurbit, take fish pomace to be fitted into pulverizer after natural drying and crush,
60 mesh sieve is crossed, fish meal is obtained, takes 200g dolomites, 55g flyash, 12g vermiculites, 5g diatomite is fitted into ball milling 3h in ball mill, mistake
200 mesh sieve, and obtain composite mountain flour, take 40g fish meal, 90g composite mountain flours, 11g sawdusts, 9g rice brans, 6g ferrous sulfate, 1g humic acids
Magnesium, 1g calcium humates, 4g pretreated water cucurbits, 9g mass fractions are 10% glucose solution, are fitted into batch mixer and are uniformly mixed,
And fermentation reactor system 12 days at 37 DEG C, nutrient matrix is obtained, by nutrient matrix and fermentation substrate in mass ratio 2：1 is uniformly mixed, and
Fermentation reactor system 8 days at 34 DEG C, obtain Beer Sludge biological nutritive agent.
It is 60% that feces of livestock and poultry, which is dried to water content, and takes the feces of livestock and poultry after 500g dryings, 400g domestic wastes
Landfill percolate, 300g fallen leaves, is fitted into fermenter after mixing, is placed in the environment that dissolved oxygen is 1.2mg/L, control
Temperature be 28 DEG C, humidity 80%, fermentation reactor system 20 days obtains fermentation substrate, by water hyacinth dry to water content be 30% after be packed into
In Material disintegrator, shreds to broken section of 3cm, obtains pretreated water cucurbit, take fish pomace to be fitted into pulverizer after natural drying and crush,
60 mesh sieve is crossed, fish meal is obtained, takes 300g dolomites, 60g flyash, 15g vermiculites, 6g diatomite is fitted into ball milling 4h in ball mill, mistake
200 mesh sieve, and obtain composite mountain flour, take 50g fish meal, 100g composite mountain flours, 12g sawdusts, 10g rice brans, 7g ferrous sulfate, 2g humic acids
Magnesium, 2g calcium humates, 5g pretreated water cucurbits, 10g mass fractions are 10% glucose solution, are fitted into batch mixer and are uniformly mixed,
And fermentation reactor system 15 days at 38 DEG C, nutrient matrix is obtained, by nutrient matrix and fermentation substrate in mass ratio 3：1 is uniformly mixed, and
Fermentation reactor system 10 days at 36 DEG C, obtain Beer Sludge biological nutritive agent.
Reference examples：The biological nutritive agent of Shanghai company production.
The biological nutritive agent of example and reference examples is detected, specific detection is as follows：
Moisture content：Average moisture content is measured three times according to formula calculating.
Organic matter：Weigh the quality m of four clean crucibles1, then take respectively in mud sample about 20g and each crucible, then
Secondary its quality of weighing m2.Then the crucible for filling sample is put into baking oven 105 degrees Celsius drying to constant weight m3, then put it into
In muffle furnace, calcination is to constant weight m under 600 celsius temperatures4, can be calculated indirectly by the remaining grey matter quality without organic matter
The content of organic matter.
The content of nitrogen and phosphorous：It is calculated according to requirement of experiment.
Specific testing result such as table 1.
1 performance characterization contrast table of table
| Detection project | Example 1 | Example 2 | Example 3 | Reference examples |
| Moisture content/% | 30 | 29 | 31 | 79 |
| Organic matter g/kg | 648 | 621 | 630 | 333 |
| Nitrogen content/g/kg | 15.5 | 14.9 | 15.1 | 5.8 |
| Phosphorus content/g/kg | 18.0 | 17.1 | 16.3 | 4.3 |
As shown in Table 1, the biological nutritive agent that prepared by the present invention has good moisture content and organic matter and nitrogen and phosphorus content, is conducive to
Nitrogen phosphorus qualified discharge.
Claims (5)
1. a kind of preparation method of Beer Sludge biological nutritive agent, which is characterized in that specifically preparation process is：
（1）By feces of livestock and poultry, percolation liquid of city life garbage landfill, fallen leaves, it is fitted into composting in fermenter after mixing and sends out
Ferment 15~20 days, obtains fermentation substrate；
（2）By water hyacinth dry be 20~30% to water content after is fitted into Material disintegrator, chopping obtains pre- place to broken section of 1~3cm
Manage water hyacinth；
（3）It takes fish pomace to be fitted into pulverizer after natural drying to crush, crosses 60 mesh sieve, obtain fish meal；
（4）Dolomite, flyash, vermiculite, the sieving of diatomite ball milling are taken, composite mountain flour is obtained；
（5）Take fish meal, composite mountain flour, sawdust, rice bran, ferrous sulfate, humic acid magnesium, calcium humate, pretreated water cucurbit, quality
Score is uniformly mixed for 10% glucose solution, and fermentation reactor system 10~15 days at 36~38 DEG C, obtains nutrient matrix；
（6）By nutrient matrix and fermentation substrate in mass ratio 2：1~3：1 be uniformly mixed, and at 32~36 DEG C fermentation reactor system 7~
10 days, obtain Beer Sludge biological nutritive agent.
2. a kind of preparation method of Beer Sludge biological nutritive agent as described in claim 1, which is characterized in that step（1）Institute
State feces of livestock and poultry, percolation liquid of city life garbage landfill, fallen leaves parts by weight be 300~500 parts of feces of livestock and poultry, 300~400
Part percolation liquid of city life garbage landfill, 200~300 parts of fallen leaves.
3. a kind of preparation method of Beer Sludge biological nutritive agent as described in claim 1, which is characterized in that step（1）Institute
Stating fermentation reactor system process is in the environment for being placed in dissolved oxygen and being 0.8~1.2mg/L, controlled at 20~28 DEG C, humidity 70
~80%, fermentation reactor system 15~20 days.
4. a kind of preparation method of Beer Sludge biological nutritive agent as described in claim 1, which is characterized in that step（4）Institute
State dolomite, flyash, vermiculite, diatomaceous parts by weight be 100~300 parts of dolomites, 50~60 parts of flyash, 10~15 parts
Vermiculite, 3~6 parts of diatomite.
5. a kind of preparation method of Beer Sludge biological nutritive agent as described in claim 1, which is characterized in that step（5）Institute
State fish meal, composite mountain flour, sawdust, rice bran, ferrous sulfate, humic acid magnesium, calcium humate, pretreated water cucurbit, glucose solution
Parts by weight be 30~50 parts of fish meal, 80~100 parts of composite mountain flours, 10~12 parts of sawdusts, 8~10 parts of rice brans, 5~7 parts of sulfuric acid
Ferrous iron, 1~2 part of humic acid magnesium, 1~2 part of calcium humate, 3~5 parts of pretreated water cucurbits, 8~10 parts of mass fractions are 10% Portugal
Grape sugar juice.
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| CN201810365030.0A CN108329144A (en) | 2018-04-23 | 2018-04-23 | A kind of preparation method of Beer Sludge biological nutritive agent |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109136135A (en) * | 2018-08-29 | 2019-01-04 | 佛山市森昂生物科技有限公司 | A kind of preparation method of septic tank microbial bacterial agent |
| CN111099783A (en) * | 2018-10-26 | 2020-05-05 | 中国石油化工股份有限公司 | Method for treating production wastewater containing organic amine molecular sieve catalyst |
| CN113830904A (en) * | 2021-11-10 | 2021-12-24 | 中国科学院成都生物研究所 | Technology for treating aged landfill leachate by combining iron-oxidizing microorganisms with activated carbon |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107417449A (en) * | 2017-05-27 | 2017-12-01 | 绥阳县金色阳光生态农业发展有限公司 | A kind of organic fertilizer for apple cultivation |
| CN107556141A (en) * | 2017-10-09 | 2018-01-09 | 常州美帛纺织品有限公司 | A kind of soil conditioner and preparation method thereof |
-
2018
- 2018-04-23 CN CN201810365030.0A patent/CN108329144A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107417449A (en) * | 2017-05-27 | 2017-12-01 | 绥阳县金色阳光生态农业发展有限公司 | A kind of organic fertilizer for apple cultivation |
| CN107556141A (en) * | 2017-10-09 | 2018-01-09 | 常州美帛纺织品有限公司 | A kind of soil conditioner and preparation method thereof |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109136135A (en) * | 2018-08-29 | 2019-01-04 | 佛山市森昂生物科技有限公司 | A kind of preparation method of septic tank microbial bacterial agent |
| CN111099783A (en) * | 2018-10-26 | 2020-05-05 | 中国石油化工股份有限公司 | Method for treating production wastewater containing organic amine molecular sieve catalyst |
| CN111099783B (en) * | 2018-10-26 | 2023-01-13 | 中国石油化工股份有限公司 | Method for treating production wastewater containing organic amine molecular sieve catalyst |
| CN113830904A (en) * | 2021-11-10 | 2021-12-24 | 中国科学院成都生物研究所 | Technology for treating aged landfill leachate by combining iron-oxidizing microorganisms with activated carbon |
| CN113830904B (en) * | 2021-11-10 | 2023-11-03 | 中国科学院成都生物研究所 | Technology for treating aged garbage leachate by combining iron-oxidizing microorganisms with activated carbon |
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Application publication date: 20180727 |