CN106518397A - Method for preparing organic/inorganic mixed activated compound fertilizer from ethyl alcohol filter mud - Google Patents
Method for preparing organic/inorganic mixed activated compound fertilizer from ethyl alcohol filter mud Download PDFInfo
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- CN106518397A CN106518397A CN201610999641.1A CN201610999641A CN106518397A CN 106518397 A CN106518397 A CN 106518397A CN 201610999641 A CN201610999641 A CN 201610999641A CN 106518397 A CN106518397 A CN 106518397A
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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
- C05G5/00—Fertilisers characterised by their form
- C05G5/10—Solid or semi-solid fertilisers, e.g. powders
- C05G5/12—Granules or flakes
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
- A01C21/005—Following a specific plan, e.g. pattern
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B17/00—Other phosphatic fertilisers, e.g. soft rock phosphates, bone meal
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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
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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
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
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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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Abstract
The invention belongs to the field of recycling of industrial waste, and relates to a method for preparing an organic/inorganic mixed activated compound fertilizer from ethyl alcohol filter mud. The method mainly includes the steps of primer agent preparation, biological fermentation, material adjustment and granulation, wherein seawall mud, waste ethyl alcohol liquor, a biogas slurry fertilizer and slaked lime are taken to be retted and fermented, and a primer agent is obtained; the fermentation primer agent, boiler slag, the ethyl alcohol filter mud, humic acid and a probiotic microbial inoculum are stirred and subjected to first-stage biological fermentation, and a biological fermentation fertilizer is obtained; and the fermentation fertilizer is sprayed in a rotor drum granulator after being adjusted, and the organic/inorganic mixed activated compound fertilizer is generated. By means of the method for obtaining a primer by conducting early-stage fermentation on the seawall mud and the waste ethyl alcohol liquor, the fermentation time is effectively shortened, nutritional ingredients before fermentation are kept, complementation between the different ingredients is achieved, the fertilizer efficiency for crops is prolonged, and growth of the crops is accelerated.
Description
Technical field
The invention belongs to trade waste recycling field, be related to that a kind of organic/inorganic to be prepared using alcohol filter mud mixed
Close active composite fertilizer method.
Background technology
The waste liquid and filter mud of cassava alcohol production is dealt with relationship the environmental benefit of industry, and industrial profit is reclaimed, and one
It has been the study hotspot of domestic scholars since straight.The characteristics of such as Zhou Haifeng etc. analyzes fermentation class alcohol industry each workshop section, according to following
A kind of ring economy " 3R " principle, it is proposed that new Mode of Circular, including the biogas of drunk fish anaerobic fermentation generation
Recycle, ecological composite fertilizer, the carbon dioxide that Collection utilization alcoholic fermentation is produced and fusel oil pair are produced using fermentation biogas residue
Product, heat pump recycling of technique output heat energy etc..
Additionally, also achieving certain achievement on many enterprises cassava alcohol wastewater treatment research.Such as patent
CN1171384A, discloses and produces active organic compound fertilizer technique using molasses alcohol waste liquid, and which applies bagasse, alcohol
Waste liquid, filter mud and sludge are fermented, and microorganism used therefor is S microorganism, humic acid bacterium, nitrogen-fixing bacteria, potassium solubilizing bacteria, phosphorus decomposing
The mushrooms such as bacterium are fermented, and add other trace compounds to prepare compoiste fertilizer.
A kind of method that CN1327965A discloses utilization filter mud of sugar refinery and liquid and waste slag produced production microbial manure, including
The selection of microorganism and the process with culture medium Amplification Culture, it is characterised in that add alcohol to give up using filter mud of sugar refinery or filter mud
Liquid, carrier add fixed nitrogen or phosphorus decomposing, the microorganism fungus kind of potassium decomposing, ferment according to a conventional method as microbiological culture media, then
Fermentate is dried or dried, or microbial manure is obtained after mixing with other fertilizer.The fixed nitrogen that wherein microorganism fungus kind is selected
Bacterium bag includes general nitrogen-fixing bacteria, nitrogen monad, nitrogen-fixing rhizobia, Associative nitrogen-fixing bacteria bacterium, and dissolving phosphor and dissolving potassium bacterium bag includes the huge bud of phosphorus decomposing
Born of the same parents bacillus, phosphorus decomposing coral Lei Shi bacillus, false unicellular bacterium, colloid bacillus, or the mixture of above-mentioned bacterial classification.
CN1377958A discloses a kind of microorganism species for processing alcohol effluent, it is characterised in that：The microorganism species
Include：Aerobacillus polymyxa Donker；Bacillus subtillis；Bacillus brevis；Bacillus licheniformis；Sulphur color brevibacterium.
CN1872803A discloses a kind of biological organic fertilizer and preparation method thereof, it is characterized in that using biotechnology ferment
Plain bacterium to press certain weight ratio mixing sugar industry waste, aquaculture waste, Oil processing waste, phosphate fertilizer, trace-element fertilizer and
Siliceous fertilizer carry out aerobic fermentation and after fermentation and made by a kind of efficient biologic-organic fertilizer, the active princlple of the fertilizer is：It is organic
Matter, nitrogen, phosphorus, potassium summation >=8%, quantity of useful microbe >=200,000,000/gram fertilizer, activated silica more than 5%, magnetic component
Micro- scape constituent content more than 0.5% such as 0.25%, Fe, Zn, Mo, this biological organic fertilizer its resource can be gathered materials on the spot, waste profit
With, turn waste into wealth, to developing " two is high " agricultural, environmental protection, ensuring food safety has profound significance.Being inoculated with biology is
Ferment bacterium, plants microorganism group into carbohydrase, protein breakdown by saccharomycete, actinomyces and beneficial bacteria three major types more than 20
Enzyme, cellulolytic enzyme, sucrose decomposition enzyme, alcohol catabolic enzyme, galantase, oxidoreducing enzyme, malt carbohydrate-splitting enzyme, urine
Plain catabolic enzyme etc., carries out aerobic fermentation to sugar industry discarded object and Stock raising waste, produces the soil such as glucose, alcohol, amino acid
The culture medium of organic microbial in earth, so as to promote actinomyces drastically to breed, the stalk matter such as accelerating fibers element, hemicellulose is given up
The degraded of gurry, dramatically increases the total amount and the content of organic matter of soil aerobic microorganism.
In the studies above invention, by polynary fermentation mode in certain journey in preparing fertilizer and its preparing the technique of fertilizer
Efficient utilization organic-inorganic discarded object is spent, but fermentation time is longer, extends the production cycle, complicates production process,
It is unfavorable for industrializing remanufacture；And the fertilizer specific aim for obtaining is bad, because indiscriminate long-term retting fermentation is invisible
In all of beneficiating ingredient has been carried out into secondary degraded also, either for which kind of crop, the technique adopted by which is all identical
, exactly mix lengthy fermentation.
The content of the invention
The purpose of the present invention is the defect for currently available technology, is targetedly fermented, that is, should ferment
Ferment, and high-efficiency fermenting introduction is formed with specific seawall mud pretreated fermentation, for what is need not fermented, before retaining fermentation
Nutrient content, by the mixing of the composition that do not ferment and ferment, to reach to crop（Especially eucalyptus）The specific nutrition of growth
Supply.By the cooperation of component, the complementation of nutrition between different component is realized, the fertilizer efficiency of crop is extended, accelerates the life of crop
It is long.
The solution of the present invention is by being achieved in that：
One kind prepares organic/inorganic mixed active composite fertilizer method using alcohol filter mud, and the method is comprised the following steps：1）Prepare
Introduction agent：80 ~ 120 parts of seawall mud, 300 ~ 350 parts of alcohol effluent, 50 ~ 80 parts of biogas slurry fertilizer, 20 ~ 50 parts of white lime are taken, stirring is equal
After even under the conditions of 30 ~ 40 DEG C retting ferment 20 ~ 36h, obtain introduction agent；
2）Biofermentation：Take 100 ~ 200 parts of boiler slag, 500 ~ 900 parts of alcohol filter mud, 150 ~ 200 parts of humic acid, step 1）
20 ~ 50 parts of the introduction agent arrived, 10 ~ 20 parts of probiotics, mixing are placed in aerated fermentation 3 ~ 6 days in one-level biofermentation pond,
Stir 1 ~ 2 time during fermentation, obtain biofermentation fertilizer；
3）Condiment is pelletized：In step 2）150 ~ 200 parts of urea, 50 ~ 80 parts of ca and mg fertilizer, potassium are added in the one grade fermemtation fertilizer for obtaining
Fertile 50 ~ 80 parts, 80 ~ 150 parts of dilute phosphoric acid solution, the rear venting that stirs are dried, and obtain the mixing that water content is 20 ~ 35% and are combined
Fertilizer granulation slurry, then organic/inorganic mixed active composite fertilizer is generated in spraying into rotary drum granulator.
Used as the further restriction of the present invention, described seawall mud is the coastal fish pond mud of Flats of Qinzhou Harbor, its seawater amount is 30 ~
50%。
Used as the further restriction of the present invention, described alcohol effluent is waste liquid after Cassava alcohol fermentation, and its pH is 5 ~ 7,
Containing 8 ~ 10% organic matters, 3 ~ 5% residual sugars, 10 ~ 12% solid materials, its COD is 5000 ~ 10000.
As the further restriction of the present invention, described humic acid is ulmic acid, humic acid, in fulvic acid any one or
It is their composition.
As the further restriction of the present invention, during described probio includes rhizobium, nitrogen-fixing bacteria, phosphobacteria and B. mucilaginocus
Any one or their any combination.
Used as the further restriction of the present invention, it is 5 ~ 10% that described dilute phosphoric acid solution is phosphorus acid content.
Used as the further restriction of the present invention, described alcohol filter mud is containing 25 ~ 30% solid contents, 10 ~ 15% celluloses.Wine
Calcium sulfate, calcium sulfite, manioc waste, calcium hydroxide, metal oxide etc. are mainly contained in refined filtration mud solid content.
Used as the further restriction of the present invention, described boiler slag contains total nitrogen 0.5%, P2O50.2%、SiO20.5%、
Al2O33%、CaO6%、MnO22%。
To make the present invention disclose fully, the present invention is obtained using the method that alcohol filter mud prepares organic/inorganic composite fertilizer
Composite fertilizer, is applied to Eucalyptus Planting（The especially fertilising first after eucalyptus Nursery stock transplanting）.Fertilizer dedicated to eucalyptus of the present invention makees base manure
When application process：7～10 days or so before transplanted seedling tree, in the planting pit for having dug（Preferably dig within more than 1～2 month in advance）
Interior backfill to cave 1/3～1/2 when, inorganic/mixed organic manure of the invention is equably applied into cave by 0.15～0.30kg/ caves
It is interior, and mix thoroughly with soil in cave（When avoiding plantation, seedling root directly contact fertilizer is rolled into a ball and burn seedlings）, return soil and tamp.
Application process when fertilizer dedicated to eucalyptus of the present invention topdresses：First Year 1～2 month or so after seedling planting,
The upward slope position of tree, is about 30cm～50cm apart from excavation at butt 25cm～40cm, and wide depth is respectively the arc ditch of 15cm～25cm,
Earth backing compacting in time after inorganic/mixed organic manure of the invention is uniformly applied in ditch by 0.15～0.30kg/ strains；Secondth,
3rd year topdress was carried out in annual 3～May, in principle tree upward slope position excavate at tree crown drip be about 50cm～
LOOcm, wide deep arc ditch respectively for 20cm～30cm, earth backing compacting in time after uniformly applying in ditch of topdressing.
The state-run peak forest farm in Jing Guangxi, Bobai forest farm, Guangxi District forest culture and management center, Guangxi Binyang County shake positive forestry Limited Liability
The units such as company are tried out as stated above, and First Year mean stand height reaches more than 7.2m, estimate that average annual accumulation is rented in 30 ~ 45m3/
hm2More than, compared with similar products, volume increase more than 38.5%.
Advantages of the present invention：
1. the present invention carries out the method that prior fermentation obtains introduction using seawall mud and alcohol effluent, for what is need not fermented,
Retain the nutrient content before fermentation, by the composition mixing do not fermented and ferment, to reach to crop（Especially eucalyptus）Growth
Specific nutrition supply.By the cooperation of component, the complementation of nutrition between different component is realized, the fertilizer efficiency of crop is extended, plus
The growth of fast crop.
2. the present invention will be combined with modern biotechnology high-tech through waste gas alcohol filter mud, be inoculated with biological bacteria, fermented
Culture, so that it may produce efficient compound microbial culture starter, no secondary pollution in processing procedure, the fertilizer after process are close to
Natural organic fertilizer, fertility are strong and friendly to soil；Along with boiler slag produced in Alcohol Production etc. is used as matrix, it is possible to
Production development goes out fixed high-performance bio bacterial manure.
3. the sugar in alcohol filter mud, crude protein, colloid after the technology of the present invention is processed etc. can not be directly absorbed for plant
The content of organic matter be reduced to less than 5%, after one grade fermemtation organic matter through charing, degraded, to change into small molecule organic for condensation
Fertilizer, can directly absorb for crops.
4. alcohol filter mud harmless treatment of the present invention, obtain after fermentation retting to can be directly used for eucalyptus special organic multiple
Hefei, pelletizes using existing spray granulation, is applied to the cultivation of the eucalyptus hilltop, can be than more fully meeting each rank of eucalyptus
Section is grown the demand to nutrient, and the average annual mill run of eucalyptus is up to 40m3/hm2More than, while increased eucalyptus resistance, have
The control of effect ground avoids eucalyptus disease, substantially reduces the destructive loss that can not be saved brought because of nutritional deficiency disease：Also have
There is improved soil, improve the ability of soil water-reataining fertilizer-keeping, soil protection ecological environment reduces the eutrophication to water body in forest zone
Pollution, belongs to environmental friendly fertilizer.It was verified that its economic benefit, social benefit and Ecological Effect Yidu for producing are very notable,
Extensively commented by society.
Specific embodiment
With reference to following examples, the present invention is further described, but protection scope of the present invention is not limited to these
Embodiment.
Embodiment 1.
Alcohol effluent that the present embodiment is used, alcohol filter mud, boiler slag, probio are detailed as follows：
Alcohol effluent：Waste liquid after Cassava alcohol fermentation, its pH are 5, containing 10% organic matter, 5% residual sugar, 10% solid material, its COD
For 5000.
Alcohol filter mud is containing 25% solid content, 15% cellulose.Calcium sulfate, sulfurous acid are mainly contained in alcohol filter mud solid content
Calcium, manioc waste, calcium hydroxide, metal oxide etc..
Boiler slag：Total nitrogen 0.5%, P2O50.2%、SiO20.5%、Al2O33%、CaO6%、MnO22%。
Probio：Rhizobium, nitrogen-fixing bacteria are according to 1:1 amount mixing.
One kind prepares organic/inorganic mixed active composite fertilizer method using alcohol filter mud, and the method is comprised the following steps：
1）Prepare introduction agent：Take 120 parts of the coastal pond sludge of Flats of Qinzhou Harbor（Seawater content is 30%）, 350 parts of alcohol effluent, biogas slurry fertilizer 50
Part, 50 parts of white lime, after stirring under the conditions of 40 DEG C retting fermentation 36h, obtain introduction agent；
2）Biofermentation：Take 200 parts of boiler slag, 900 parts of alcohol filter mud, 150 parts of humic acid, step 1）The introduction agent 50 for obtaining
Part, 10 parts of probiotics, mixing are placed in aerated fermentation 3 days in one-level biofermentation pond, stir 1 ~ 2 time, obtain during fermentation
To biofermentation fertilizer；
3）Condiment is pelletized：In step 2）In the one grade fermemtation fertilizer for obtaining add 200 parts of urea, 50 parts of ca and mg fertilizer, 50 parts of potash fertilizer,
10% 150 parts of dilute phosphoric acid solution, the rear venting that stirs are dried, and obtain the mixing composite fertilizer granulation slurry that water content is 20%, then
Organic/inorganic mixed active composite fertilizer is generated in spraying into rotary drum granulator.
Embodiment 2
Alcohol effluent that the present embodiment is used, alcohol filter mud, boiler slag, probio are detailed as follows：
Alcohol effluent：Waste liquid after Cassava alcohol fermentation, its pH are 7, and containing 8% organic matter, 3% residual sugar, 12% solid material, its COD is
10000。
Alcohol filter mud is containing 30% solid content, 10% cellulose.Calcium sulfate, sulfurous acid are mainly contained in alcohol filter mud solid content
Calcium, manioc waste, calcium hydroxide, metal oxide etc..
Boiler slag：Total nitrogen 0.5%, P2O50.2%、SiO20.5%、Al2O33%、CaO6%、MnO22%。
Probio：Rhizobium, nitrogen-fixing bacteria, phosphobacteria, B. mucilaginocus are according to 1:1:1:1 amount mixing.
One kind prepares organic/inorganic mixed active composite fertilizer method using alcohol filter mud, and the method is comprised the following steps：
1）Prepare introduction agent：Take 80 parts of the coastal pond sludge of Flats of Qinzhou Harbor（Seawater content is 50%）, 300 parts of alcohol effluent, biogas slurry fertilizer 80
Part, 20 parts of white lime, after stirring under the conditions of 30 DEG C retting fermentation 20h, obtain introduction agent；
2）Biofermentation：Take 100 parts of boiler slag, 500 parts of alcohol filter mud, 200 parts of fulvic acid, step 1）The introduction agent 20 for obtaining
Part, 20 parts of probiotics, mixing are placed in aerated fermentation 6 days in one-level biofermentation pond, stir 1 ~ 2 time, obtain during fermentation
To biofermentation fertilizer；
3）Condiment is pelletized：In step 2）In the one grade fermemtation fertilizer for obtaining add 150 parts of urea, 80 parts of ca and mg fertilizer, 80 parts of potash fertilizer,
5% 80 parts of dilute phosphoric acid solution, the rear venting that stirs are dried, and obtain the mixing composite fertilizer granulation slurry that water content is 35%, then spray
Organic/inorganic mixed active composite fertilizer is generated in entering rotary drum granulator.
Embodiment 3
Alcohol effluent that the present embodiment is used, alcohol filter mud, boiler slag, probio are detailed as follows：
Alcohol effluent：Waste liquid after Cassava alcohol fermentation, its pH are 6, containing 9% organic matter, 4.5% residual sugar, 12% solid material, its COD
For 8000.
Alcohol filter mud is containing 28% solid content, 12% cellulose.Calcium sulfate, sulfurous acid are mainly contained in alcohol filter mud solid content
Calcium, manioc waste, calcium hydroxide, metal oxide etc..
Boiler slag：Total nitrogen 0.5%, P2O50.2%、SiO20.5%、Al2O33%、CaO6%、MnO22%。
Probio：Rhizobium, B. mucilaginocus are according to 1:1 amount mixing.
One kind prepares organic/inorganic mixed active composite fertilizer method using alcohol filter mud, and the method is comprised the following steps：
1）Prepare introduction agent：Take 100 parts of the coastal pond sludge of Flats of Qinzhou Harbor（Seawater content is 40%）, 320 parts of alcohol effluent, biogas slurry fertilizer 70
Part, 35 parts of white lime, after stirring under the conditions of 37 DEG C retting fermentation 30h, obtain introduction agent；
2）Biofermentation：Take 150 parts of boiler slag, 800 parts of alcohol filter mud, 180 parts of ulmic acid, step 1）The introduction agent 40 for obtaining
Part, 15 parts of probiotics, mixing are placed in aerated fermentation 5 days in one-level biofermentation pond, stir 1 ~ 2 time, obtain during fermentation
To biofermentation fertilizer；
3）Condiment is pelletized：In step 2）In the one grade fermemtation fertilizer for obtaining add 180 parts of urea, 70 parts of ca and mg fertilizer, 60 parts of potash fertilizer,
8% 120 parts of dilute phosphoric acid solution, the rear venting that stirs are dried, and obtain the mixing composite fertilizer granulation slurry that water content is 30%, then spray
Organic/inorganic mixed active composite fertilizer is generated in entering rotary drum granulator.
Application Example
The composite fertilizer that above example 1-3 is prepared, makees application process during base manure as fertilizer dedicated to eucalyptus：Before transplanted seedling tree
7～10 days or so, in the planting pit for having dug（Preferably dig within more than 1～2 month in advance）Interior backfill is to the 1/3～1/2 of cave
When, inorganic/mixed organic manure of the invention is equably applied in cave by 0.15～0.30kg/ caves, and is mixed thoroughly with soil in cave（Keep away
Exempt from seedling root directly contact fertilizer during plantation to roll into a ball and burn seedlings）, return soil and tamp.
Application process when fertilizer dedicated to eucalyptus of the present invention topdresses：First Year 1～2 month or so after seedling planting,
The upward slope position of tree, is about 30cm～50cm apart from excavation at butt 25cm～40cm, and wide depth is respectively the arc ditch of 15cm～25cm,
Earth backing compacting in time after inorganic/mixed organic manure of the invention is uniformly applied in ditch by 0.15～0.30kg/ strains；Secondth,
3rd year topdress was carried out in annual 3～May, in principle tree upward slope position excavate at tree crown drip be about 50cm～
LOOcm, wide deep arc ditch respectively for 20cm～30cm, earth backing compacting in time after uniformly applying in ditch of topdressing.
Jing Guangxi Districts forest culture and management center, Guangxi peak forest farm, Bobai forest farm, Guangxi Binyang County Zhen Yang forestry Co., Ltd
Tried out etc. unit as stated above, First Year mean stand height reaches more than 7.2m, estimate that average annual accumulation is rented in 30 ~ 45m3/hm2With
On, compared with similar products, volume increase more than 38.5%.
Claims (7)
1. one kind prepare organic/inorganic mixed active composite fertilizer method using alcohol filter mud, it is characterised in that the method include with
Lower step：1）Prepare introduction agent：Take 80 ~ 120 parts of seawall mud, 300 ~ 350 parts of alcohol effluent, 50 ~ 80 parts of biogas slurry fertilizer, white lime 20
~ 50 parts, after stirring under the conditions of 30 ~ 40 DEG C retting ferment 20 ~ 36h, obtain introduction agent；
2）Biofermentation：Take 100 ~ 200 parts of boiler slag, 500 ~ 900 parts of alcohol filter mud, 150 ~ 200 parts of humic acid, step 1）
20 ~ 50 parts of the introduction agent arrived, 10 ~ 20 parts of probiotics, mixing are placed in aerated fermentation 3 ~ 6 days in one-level biofermentation pond,
Stir 1 ~ 2 time during fermentation, obtain biofermentation fertilizer；
3）Condiment is pelletized：In step 2）150 ~ 200 parts of urea, 50 ~ 80 parts of ca and mg fertilizer, potassium are added in the one grade fermemtation fertilizer for obtaining
Fertile 50 ~ 80 parts, 80 ~ 150 parts of dilute phosphoric acid solution, the rear venting that stirs are dried, and obtain the mixing that water content is 20 ~ 35% and are combined
Fertilizer granulation slurry, then organic/inorganic mixed active composite fertilizer is generated in spraying into rotary drum granulator.
2. utilization alcohol filter mud according to claim 1 prepares organic/inorganic mixed active composite fertilizer method, and its feature exists
In described seawall mud is the coastal fish pond mud of Flats of Qinzhou Harbor, and its seawater amount is 30 ~ 50%.
3. utilization alcohol filter mud according to claim 1 prepares organic/inorganic mixed active composite fertilizer method, and its feature exists
In, described alcohol effluent is waste liquid after Cassava alcohol fermentation, and its pH is 5 ~ 7, containing 8 ~ 10% organic matters, 3 ~ 5% residual sugars, 10 ~ 12%
Solid material, its COD are 5000 ~ 10000.
4. utilization alcohol filter mud according to claim 1 prepares organic/inorganic mixed active composite fertilizer method, and its feature exists
In, described humic acid be ulmic acid, humic acid, any one or their composition in fulvic acid.
5. utilization alcohol filter mud according to claim 1 prepares organic/inorganic mixed active composite fertilizer method, and its feature exists
Any one in, described probio includes rhizobium, nitrogen-fixing bacteria, phosphobacteria and B. mucilaginocus or their any combination.
6. utilization alcohol filter mud according to claim 1 prepares organic/inorganic mixed active composite fertilizer method, and its feature exists
In it is 5 ~ 10% that described dilute phosphoric acid solution is phosphorus acid content.
7. utilization alcohol filter mud according to claim 1 prepares organic/inorganic mixed active composite fertilizer method, and its feature exists
In described alcohol filter mud is containing 25 ~ 30% solid contents, 10 ~ 15% celluloses.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108484259A (en) * | 2018-03-30 | 2018-09-04 | 广西壮族自治区农业科学院农业资源与环境研究所 | The method for improving filter mud of sugarcane fertilizer backward production facilities using disc granulation technique |
| CN112979368A (en) * | 2019-12-16 | 2021-06-18 | 长江大学 | Ecological organic fertilizer special for watermelon and production method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1171384A (en) * | 1997-05-20 | 1998-01-28 | 陈立平 | Process for producing active organic compound fertilizer with waste liquid of molasses alcohol |
| CN1644567A (en) * | 2004-12-22 | 2005-07-27 | 朱天南 | Production of organic fertilizer from waste liquid of alcohol, filtered mud, sugarcane dregs and or flue ash |
| CN102815976A (en) * | 2012-09-14 | 2012-12-12 | 融水县融丰农业生产资料有限责任公司 | Fertilizer specially used for glutinous rice pomelos, production method and application method thereof |
| CN104016759A (en) * | 2014-05-07 | 2014-09-03 | 广西地源之本肥业有限公司 | Cane molasses fermentation waste liquid recycling method |
-
2016
- 2016-11-14 CN CN201610999641.1A patent/CN106518397A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1171384A (en) * | 1997-05-20 | 1998-01-28 | 陈立平 | Process for producing active organic compound fertilizer with waste liquid of molasses alcohol |
| CN1644567A (en) * | 2004-12-22 | 2005-07-27 | 朱天南 | Production of organic fertilizer from waste liquid of alcohol, filtered mud, sugarcane dregs and or flue ash |
| CN102815976A (en) * | 2012-09-14 | 2012-12-12 | 融水县融丰农业生产资料有限责任公司 | Fertilizer specially used for glutinous rice pomelos, production method and application method thereof |
| CN104016759A (en) * | 2014-05-07 | 2014-09-03 | 广西地源之本肥业有限公司 | Cane molasses fermentation waste liquid recycling method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108484259A (en) * | 2018-03-30 | 2018-09-04 | 广西壮族自治区农业科学院农业资源与环境研究所 | The method for improving filter mud of sugarcane fertilizer backward production facilities using disc granulation technique |
| CN108484259B (en) * | 2018-03-30 | 2021-08-20 | 广西壮族自治区农业科学院农业资源与环境研究所 | Method for improving laggard capacity of sugarcane mud filtering fertilizer by using disc granulation process |
| CN112979368A (en) * | 2019-12-16 | 2021-06-18 | 长江大学 | Ecological organic fertilizer special for watermelon and production method thereof |
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