CN102344319B - The biological organic fertilizer of a kind of paper mill sludge production and manufacture method thereof - Google Patents
The biological organic fertilizer of a kind of paper mill sludge production and manufacture method thereof Download PDFInfo
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Abstract
The present invention relates to biological organic fertilizer and manufacture method thereof that a kind of paper mill sludge produces, it is characterized in that it adopts paper mill sludge, calcium lime powder, ferrous sulfate, magnesium sulfate, peanut dregs, Testa oryzae powder, useless plant, biological organic fertilizer rapid fermentation strain microbial inoculum, organic matter decomposing inoculant, lysine, ammonium nitrate, MAP, potassium sulfate, triacontanol, compound sodium nitrophenolate and organic activator, adopt double-shaft paddle mixing and blending machine to carry out mix homogeneously, make powder or granule is packaged makes paper mill sludge biological organic fertilizer product.This product nutritional labeling is complete, wherein contains various nutrient such as nitrogen, phosphorus, potassium and various trace elements and organic acid etc. and is available for plant growth needs, pollution-free; cost is low, profitable, solves a secondary pollution difficult problem for paper mill sludge; protect environment, save again the advantages such as soil and effect.
Description
Technical field
The present invention relates to the biological organic fertilizer that a kind of paper mill sludge produces, specifically it is with paper mill sludge, after adopting mechanical dehydration, carry out hot fermentation, disinfection, dry, pulverize, powder after screening is the biological organic fertilizer of main material production with peanut dregs, Testa oryzae and useless plant, belongs to refuse process field.
The invention still further relates to the manufacture method of this paper mill sludge biological organic fertilizer.
Background technology
The sanitary sewage of living area discharge in industrial wastewater that paper mill sludge is paper mill to be produced in manufacturing various stationery processes and factory, physics is adopted through sewage treatment plant, a kind of hybrid solid garbage of the offscum gained that the deposit produced in chemical method processing procedure and sewage surface drift out, the ingredient origin of paper mill sludge is all more complicated, wherein contain substantial amounts of cadmium, hydrargyrum, plumbous, chromium, arsenic, nickel, zinc, copper, cyanide, pathogen, parasitic ovum, the heavy metal elements such as organic pollution and poisonous and harmful substance, production and rapid development of economy along with China's paper industry, the quantity of papermaking enterprise increases year by year, scale is increasing, the discharge capacity of the sanitary sewage in paper-making industrial waste water and employee living area is increasing, the generation amount of paper mill sludge also sharply increases.Showing according to China's network of rivers data about specific resistance to filtration market report in 2010,2009, China's industrial wastewater and urban wastewater treatment amount reached 28,000,000,000 tons, and mud generation amount is 20,050,000 tons, within 2010, were up to 23,000,000 tons.And according to conservative estimation, during 12, along with sewage treatment plant is large quantities of puts into operation building, urban wastewater treatment firm mud generation amount is up to average annual increase by 15%, the year generation amount of mud will break through 46,000,000 tons, and day generation amount will more than 12.6 ten thousand tons.Since the UNFCCC Kyoto Protocol in 1997 is signed, with carbon dioxide and methane be representative greenhouse gas emission become various countries carry out industry technology innovation important evidence, China is every year in the greenhouse gas emission inventory of the United Nations's submission, and the carbon emission amount of the municipal solid wastes disposal systems such as mud is also an important content.If that specific resistance to filtration is not good in China, the effect of energy-saving and emission-reduction will beat the discount of half, and the COD of nearly 50% transfers in environment in another form.The mud in the whole nation nearly 80% does not obtain stabilisation at present, harmless treatment is disposed, the overwhelming majority is still intended for city refuse landfill and simply fills, the wet mud often filling 1 ton of moisture content 80% will produce the total release of 0.5 ton of carbon dioxide, and to a large amount of methane of environmental emission, its greenhouse effect is the decades of times of carbon dioxide, therefore, secondary pollution is serious.The comparison of ingredients of paper mill sludge is complicated, moisture content is high, and intractability is big, the mud of a large amount of accumulation, not only will take substantial amounts of soil, and harmful components therein such as heavy metal, pathogen, parasitic ovum, organic pollution and foul smell will affect the one of urban environmental hygiene endanger becoming greatly.Particularly heavy metal, if unprocessed direct landfill, it will contaminated soil and underground water source, it is easy to produce new secondary pollution, environment is caused serious harm.Long-term landfill needs to take substantial amounts of land resource; how the paper mill sludge of generation amount is big, complicated component is after scientific disposal; reach minimizing, innoxious and resource; having become the concern of China or even whole world environment circle, how being truly realized energy-saving and emission-reduction on the basis preserved the ecological environment is current highly important problem.
Summary of the invention
The purpose of the present invention is precisely in order to solving above-mentioned Problems existing and providing a kind of paper mill sludge, peanut dregs, Testa oryzae and useless plant is the biological organic fertilizer of main material production, thus solving the pollution that environment is produced by paper mill sludge, also solve the resource recycling of paper mill sludge, turn waste into wealth, change evil for benefit, it is achieved that the resource benign cycle of garbage utilizes.
The present invention also provides for the manufacture method of this biological organic fertilizer.
It is an object of the invention to by following technical proposal reality；
The biological organic fertilizer that a kind of paper mill sludge produces, it is made up of the raw material of following weight proportioning:
The sanitary sewage of living area discharge in industrial wastewater that described paper mill sludge is paper mill to be produced in manufacturing various stationery processes and factory, a kind of hybrid solid garbage separated after sewage treatment plant processes, through the mud of mechanical dehydration to moisture content 45～65%；
Described peanut dregs powder is with the Semen arachidis hypogaeae sarcocarp that shells for raw material, adopts mechanical expression method to extract a kind of side-product after oils and fats, through pulverizing, dry, pulverizing, makes the powder that particle diameter is 0.18mm after screening；
Described Testa oryzae powder is a kind of rice husk refuse that Oryza glutinosa is separated in mechanical processing process, through pulverizing, dry, pulverizing, makes the powder that particle diameter is 0.18mm after screening；
Described useless pure plant powder is leaves branch and the grass of urban landscaping workman generation when pruning, the wood flour produced in the waste wood elected in domestic rubbish disposal assorting room, the timber course of processing, through sorting, pulverizes, dry, pulverizing, makes the powder that particle diameter is 0.18mm after screening.
The manufacture method of the biological organic fertilizer that a kind of paper mill sludge produces, it is characterised in that it carries out in the steps below:
nullTake the paper mill sludge of the moisture content 45～65% of 55～65 weight portions、The quick lime powder of 12～18 weight portions、The ferrous sulfate of 6～10 weight portions、The magnesium sulfate mixing of 12～20 weight portions carries out deodorization、Disinfection、Dry、With the peanut dregs powder of 10～20 weight portions after pulverizing、The Testa oryzae powder of 15～25 weight portions、The useless pure plant powder of 10～20 weight portions、The biological organic fertilizer rapid fermentation strain microbial inoculum of 0.3～0.6 weight portion、The organic matter decomposing inoculant of 0.3～0.6 weight portion、The lysine mix homogeneously of 0.2～0.5 weight portion，Adopt and dynamically carry out hot fermentation at fermentation vat or machinery container，Fermentation temperature is 60 DEG C～80 DEG C，Mud grog after fermented，It is dried again、The mixed powder that particle diameter is 0.18mm is made after screening，Again by the ammonium nitrate of mixed powder and 3～6 weight portions、The MAP of 6～8 weight portions、The potassium sulfate of 6～8 weight portions、The triacontanol of 0.02～0.05 weight portion、The compound sodium nitrophenolate of 0.02～0.05 weight portion、The organic activator raw material of 0.2～0.6 weight portion，Agitated machine mix homogeneously，Make biological organic fertilizer powder product or make biological organic fertilizer product after the granule drying that 3～5mm made by comminutor.
The powder that powder particle diameter is 0.18mm of described quick lime powder.
The present invention adopts paper mill sludge, peanut dregs, Testa oryzae and useless plant to be the primary raw material of biological organic fertilizer, itself is containing nutrient for plants, protein, fat and humus etc. after excess temperature ferments to be because paper mill sludge, and nutrient mainly includes nitrogen, phosphorus, potassium three elements.Nitrogen can promote the growth of plant stem-leaf；Phosphorus can excite the breeding of plant root, hasting of maturity and the increase plant resistivity to pest and disease damage；Potassium can promote the growth vigor of plant, is grow wooden branch, pulp, constitutes chlorophyllous important component.Mud is possibly together with other various trace elements needed for plant growing, growth suitable in various crops, analyze test after deliberation, wherein containing total nitrogen content be 2.88%, full phosphorus amount be 1.96%, full potassium amount be 0.586%, organic matter be the trace element such as 48.6% and copper, zinc, calcium, magnesium, ferrum.Nitrogen is the element of protein, chlorophyllous formation in involved in plant body, thus improving photosynthetic intensity, to increase the carbohydrate in plant, can improve yield.Phosphorus is the important component of plant nucleolus, and it is suitable for cell division and the differentiation and development of each organ-tissue of plant, important effect of particularly blossoming and bearing fruit, and it is the indispensable a kind of element of physiological metabolism activity in plant.Phosphorus has good effect to improving the disease resistance of plant, winter resistance and drought-resistant ability.Potassium can accelerate the plant assimilation process to carbon dioxide, can promote the conversion of carbohydrate, the synthesis of protein and cell division.Potassium can improve photosynthetic intensity, and in soil, Potassium status is sufficient, and sugar, starch, cellulose and the fat etc. that are formed in plant are more, and not only yield is high, and the quality of product is good.These nutrients produce humus after being manured into soil after microbial decomposition, it is possible to promote the formation of soil aggregate, strengthen soil water-reataining fertilizer-keeping ability, can improve and fertilizing soil, are suitable for the growth of various crops.
Peanut dregs is with the Semen arachidis hypogaeae sarcocarp that shells for raw material, a kind of side-product after adopting mechanical expression method to extract oils and fats.The nutritive value of peanut dregs is higher, and its metabolizable energy is the highest in puffed soybean.Wherein gross protein value is up to more than 48%, and arginine content is up to 5.2%, and vitamin and content of mineral substances are close with other puffed soybean.If but the peanut dregs that the Semen arachidis hypogaeae oil expression that do not shell produces, its crude fiber content may be up to 25%, is the highest in plant.The material such as cellulose, protein by fermentation, decomposition, decomposition and inversion be organic, be the main nutrition essence source of plant, it is possible to preventing and treating Soil erosion, increase water penetration and improve water utilization.
Testa oryzae is a kind of side-product separated in paddy processing process.The main component of Testa oryzae is saccharide, fat, protein and several mineral materials and vitamin.Wherein containing protein 14.5%, fat 20.5%, dietary fiber 29%, and containing nutrient substance such as abundant vitamin A, vitamin B, vitamin E, aminoacid and nicotinic acid.Possibly together with mineral such as potassium, sodium, magnesium, calcium, ferrum, manganese, zinc, phosphorus.Testa oryzae has significantly high nutritive value, is conducive to the growth of crops.
Useless pure plant powder is leaves branch and the grass of urban landscaping workman generation in pruning afforestation process, the wood flour the like waste produced in the waste wood elected in domestic rubbish disposal assorting room, the timber course of processing, through sorting, pulverizes, dry, pulverizing, makes powder after screening.Wherein contain crude fibre, thick protein, saccharide, crude fat, ash, phosphorus etc. various nutrient elements, particularly crude fiber content are higher and be typically in more than 53%, it is easy to becoming thoroughly decomposed, the middle decomposition that is manured into soil is fast, it is simple to Crop.
Selecting organic matter decomposing inoculant is the high-tech product being had the expert of years'experiences jointly to research and develop by the Chinese Academy of Agricultural Sciences microbial manure expert and A Musi company, is used exclusively for producing a kind of high-performance bio leaven of high quality organic fertilizer and biological organic fertilizer.Multiple there are the antibacterial of specific function, fungus, actinomycetes and yeast etc. because it includes, these bacterium are fermented through specialized processes and are combined with each other, mutual not antagonism, mutually collaborative, so being again a kind of composite biological agent, for the leaven of paper mill sludge, it is a kind of living microorganisms preparation that can accelerate the decomposition of mud debirs, become thoroughly decomposed.Under low temperature or hot conditions, all can quickly start sweat, become thoroughly decomposed time is greatly shortened, there is promotion plant growth, the feature such as disease-resistant and nontoxic, nuisanceless.It is suitable for the fermentation of mud debirs.Can buy throughout the country, be mainly composed of: bacillus cereus, low thermophilic actinomycete, yeast, lactic acid bacteria, plant growth-promoting bacteria etc..Under low temperature 0 DEG C or high temperature, all can quickly start intensification, use of can becoming thoroughly decomposed throughout the year, there is the features such as the time of becoming thoroughly decomposed is short.Effectively kill disease pest ovum, weed seed, dehydration, deodorization, digest process can discharge part available nutrient, produce the multiple materials promoting plant growing such as a large amount of aminoacid, organic acid, vitamin, polysaccharide, enzyme, phytohormone.Add plant growth-promoting microbial inoculum, it is possible to promote that crop root is grown, robust growth, strengthen resistance, reduce pest and disease damage and occur, improve product quality, nontoxic, nuisanceless.
Selecting biological organic fertilizer rapid fermentation strain microbial inoculum is commercially available prod, and for sky sun board, as the fast fermentation agent of paper mill sludge, it is a kind of energy rapid fermentation, corruption, ripe activation microbial inoculum.For universal domestic production, wherein contain the multiple-microorganisms such as the photosynthetic bacteria of multiple specific function, fixed nitrogen sporeformer, pseudomonas fluorescens, dissolving phosphor and dissolving potassium bacterium, colloid bacillus, bacillus subtilis, lactobacillus, yeast, high temperature resistant actinomycetes.The blended fermentation of this microbial inoculum is also combined with each other, mutually not antagonism, can mutually work in coordination with, and is a kind of compound microorganism ferments strain.Living bacteria count, stably more than 1,000,000,000/gram, reaches as high as more than 2,000,000,000/gram.Powerful, join in paper mill sludge organic materials, can be brought rapidly up room temperature about 15 DEG C, deodorize, dehydration, within about 7 days, become thoroughly decomposed completely.Complete function, effective, not only paper mill sludge material is had the powerful effect of becoming thoroughly decomposed, and also breed a large amount of function antibacterial during the fermentation and produce multiple specially good effect metabolite, such as hormone, antibiotic etc., nutrient is become available state and quick-acting state from invalid state and slow state；Make paper mill sludge through humification, a large amount of humic acid is produced after fermentation process, and contain the functional materials that various plants auxin, aminoacid, enzyme, antibiotics etc. can promote plant health to grow, thus stimulating crop growth, improve crop disease-resistant, drought resisting, cold tolerance, after function antibacterial enters soil, can fixed nitrogen, phosphorus decomposing, potassium decomposing, increase soil nutrient, improvement Soil structure, raising fertilizer efficiency utilization rate.Making paper mill sludge energy quick composting and eliminate abnormal flavour, the paper mill sludge after fermented process makes biological organic fertilizer, and nutrient is comprehensive, and containing various bioactivators, being obviously improved and improve quality of agricultural product, thus reaching the purpose increased production and improved productivity, promoting paper mill sludge value-added content of product.
Lysine is the L-lysine hydrochloride of a kind of synthetic.Being a kind of basic amino acid, be also the nutrition enhancer of a kind of protein, white crystals, soluble in water, fusing point is 263～264 DEG C.For protein, there is important function.Adding in organic fertilizer to make other aminoacid just can be fully used, and strengthens the utilization rate of protein and the speed of growth of crops.
Organic activator is the product that Pingxiang City De Wei new material company limited produces, this product, it is by intermolecular captivation, strengthen the effect of soil and water, air, fertilizer, in biological property, chemical property, physical property, changed the relation of soil, water, fertile three by activating agent, improve the efficiency of fertilizer.Wherein contain natural organic colloid, phytoprotein enzyme, three kinds of primary raw materials of activator, possibly together with various trace elements such as nitrogen, phosphorus, potassium, calcium, magnesium, sulfur six key element, ferrum, zinc, copper, boron, molybdenums.The g and D of soil and crop can be improved；Promote plant-physiology balancing；Make leaf area increase under photosynthesis, promote early ripening of the crops, alleviate crop disease and insect, increase the storage property of product.Activator has import and domestic production two kinds.
Utilizing triacontanol for flower-promoting and fruit protecting agent, it has hestening rooting, germinates, blooms, stem and leaf growth and precocious effect, can improve chlorophyll content, strengthen the different physiological roles such as photosynthesis.Use in plant growth early stage, germination percentage can be improved, improve seedling quality, increase effective tillering.Use in the growth intermediary and later stages, number of flowers, percentage of fertile fruit and mass of 1000 kernel can be increased.Suitable in various crop and laminaria cultures such as Oryza sativa L., Semen Maydis, Sorghum vulgare Pers., Cotton Gossypii, Semen sojae atricolor, Nicotiana tabacum L., Radix Betae, Caulis Sacchari sinensis, Semen arachidis hypogaeae, vegetable, fruit tree, flowers.This product has domestic and imported two kinds on sale in chemical industry commercial city, various places.
Element owing to containing nitrogen, phosphorus key element and organic matter in paper mill sludge easily forms decomposed in digestion process process, produce unstable factor, the present invention adopts ammonium nitrate, MAP, potassium sulfate to be supplement, the nutrient composition content stabilised quality making the nitrogen of paper mill sludge biological organic fertilizer, phosphorus, potassium and trace element is secure, N P and K three elements are in liberal supply, it is possible to meet the needs of plant growing.Making the materials such as interior sugar, starch, cellulose and the fat formed of plant more, not only yield is high, and the quality of product is good.These nutrients produce humus after being manured into soil after microbial decomposition, it is possible to promote the formation of soil aggregate, strengthen soil water-reataining fertilizer-keeping ability, can improve and fertilizing soil, are suitable for the growth of various crops.
Paper mill sludge is carried out utilizing in processing procedure calcium lime powder to carry out disinfection sterilization by the present invention, is reducing agent with ferrous sulfate, and magnesium sulfate is ferrous iron retention agent, and paper mill sludge can be enable fully to decompose, and reaches the purpose of rapid deodorization and disinfection sterilization.
The manufacture method of the paper mill sludge biological organic fertilizer of the present invention, in proportion by the paper mill sludge after dehydration, calcium lime powder, ferrous sulfate, magnesium sulfate mixing carries out deodorization, disinfection, dry, with peanut dregs powder after pulverizing, Testa oryzae powder, useless pure plant powder, biological organic fertilizer rapid fermentation strain microbial inoculum, organic matter decomposing inoculant, lysine mix homogeneously, adopt and dynamically carry out temperature fermentation at fermentation vat or machinery container, fermentation temperature is 60 DEG C～80 DEG C, sludge water content controls 45%～65%, it is agglomerating without water droplet that hands grabs material, hands unclamps material and namely dissipates, mud grog after fermented, it is dried again, the mixed powder that particle diameter is 0.18mm is made after screening.Again by mixed powder and ammonium nitrate, MAP, potassium sulfate, triacontanol flower-promoting and fruit protecting agent, compound sodium nitrophenolate plant growth agent, organic activator raw material, double-shaft paddle mixing and blending machine is adopted to carry out mix and blend, material is made to be produced comprehensive combined-circulation by mechanism in body, extensively interlock and carry out without dead angle, thus reaching the purpose of uniform diffusive mixing fertilizer.Again by the powder carry of mix homogeneously to special storage silo, adopt full-automatic electronic metering to weigh and make biological organic fertilizer powder product after packaging machine system is packed or powder packaging after the granule drying that 3～5mm made by comminutor is made biological organic fertilizer product.Thus solving paper mill sludge to process difficult problem, it is achieved that the resource recycling of paper mill sludge utilizes, to reduce the pollution to natural environment.
According to the paper mill sludge biological organic fertilizer that the technology of the present invention produces, through the relevant quality testing department inspection of family's regulation, all technical all reaches People's Republic of China (PRC) industry standard NY884-2004 " biological organic fertilizer " and NY525-2002 " organic fertilizer " standard-required.
As follows through the product quality inspection Spot detection result of Institute of Analysis of Guangdong Prov. Inst. of Ecological Environment & Soil Science and the institute of agricultural sciences of Shenzhen:
Paper mill sludge biological organic fertilizer detects: according to People's Republic of China (PRC) agricultural industry criteria NY884-2004 " biological organic fertilizer " and NY525-2002 " organic fertilizer " standard:
Name of product: paper mill sludge biological organic fertilizer
Testing result:
A) total nitrogen content is: 3.36%；B) content of tatal phosphorus is: 2.58%；
C) full potassium content is: 0.68%；D) content of organic matter 48.3%；
E) moisture: 13.8%；f)pH6.5；
G) Cu (copper) content is: 628mg/kg；
H) Zn (zinc) content is: 1001mg/kg；
I) living bacteria count (cfu) is: 0.36 hundred million/g；
J) excrement colibacillus group number is: 86/g (mL)；
K) induced worm egg death rate is: 98%；
Owing to taking technique scheme the technology of the present invention to have the advantage that and effect:
A) the paper mill sludge biological organic fertilizer of the present invention, it is with paper mill sludge, peanut dregs, Testa oryzae and useless Plant Powder for primary raw material, ferment through biological organic fertilizer rapid fermentation strain microbial inoculum and organic matter decomposing inoculant and add other trace element, it it is the Compound bio-fertilizer of a kind of multielement composition, wherein containing various plant nutrient, organic matter discharges nitrogen, phosphorus, potassium and various nutrient such as other trace element and organic acid etc. in catabolic process and is available for plant growth needs；
B) activity of Soil Microorganism, the nutrient substance needed for Soil Microorganism can be promoted, directly or indirectly from organic substance, when soil uses this biological organic fertilizer, the vigorous activity of beneficial microorganism can be promoted, be conducive to crop growth；
C) can improveing soil, organic catabolite and soil particle are bonded together formation granule, and these granules help to maintain loosing soil, more effectively water conservation and fertilizer conservation, reduce the leaching loss of nutrient in soil；
D) play the effect of activation phosphorus, the phosphorus compound in soil, generally not easily supply Crop in quick-acting states, make the phosphorus of the soil organism or humic mass-energy and slightly solubility react, accelerate the dissolving of phosphorus, increase crop absorbing phosphorus.Fertile by constantly adding this biological organic matter to soil, just can continuous fertilizing soil, make plant growth luxuriant, increase yield；
E) solve a difficult problem for the secondary environmental pollution that urban environmental hygiene is brought by paper mill sludge, protect environment；Meet No. 461 file of National Development and Reform Committee 2011 about the pertinent regulations strengthening specific resistance to filtration and comprehensive utilization of resources further；
F) production technology is simple, three-waste free discharge, meets country's recycling economy and the requirement spirit of energy-saving and emission-reduction protection environment, and small investment, effect is fast, cost is low, profitable, be suitable at different levels doing factory.
Detailed description of the invention
Embodiment 1
The sanitary sewage of living area discharge in the industrial wastewater that paper mill is produced in manufacturing various stationery processes and factory, a kind of hybrid solid garbage separated after sewage treatment plant processes, through the paper mill sludge of mechanical dehydration to moisture content 45%, 50%, 55%, 60%, 65%；
By the side-product with the Semen arachidis hypogaeae sarcocarp that shells for raw material, after adopting mechanical expression method to extract oils and fats.Through pulverizing, dry, pulverizing, to make the peanut dregs powder that particle diameter is 0.18mm after screening stand-by；
A kind of rice husk refuse separated in mechanical processing process by Oryza glutinosa, through pulverizing, dry, pulverizing, to make the Testa oryzae powder that particle diameter is 0.18mm after screening stand-by；
The leaves branch that landscaping workman is produced when pruning and grass, the wood flour produced in the waste wood elected in domestic rubbish disposal assorting room, the timber course of processing, through sorting, pulverize, dry, pulverizing, to make the useless pure plant powder that particle diameter is 0.18mm after screening stand-by.
nullTake the above-mentioned paper mill sludge 55kg preparing moisture content 45%、The quick lime powder 12kg of 0.18mm、Ferrous sulfate 6kg、Magnesium sulfate 12kg mixing carries out deodorization、Disinfection、Dry、With peanut dregs powder 10kg after pulverizing、Testa oryzae powder 15kg、Useless pure plant powder 10kg、Biological organic fertilizer rapid fermentation strain microbial inoculum 0.3kg、Organic matter decomposing inoculant 0.3kg、Hot fermentation is carried out at fermentation vat after lysine 0.2kg mix homogeneously，Fermentation temperature is 70 DEG C，Mud grog after fermented，It is dried again、The mixed powder that particle diameter is 0.18mm is made stand-by after screening，Again by mixed powder and ammonium nitrate 3kg、MAP 6kg、Potassium sulfate 6kg、Triacontanol 0.02kg、Compound sodium nitrophenolate 0.02kg and organic activator 0.2kg double-shaft paddle mixing and blending machine carry out mix homogeneously，Make biological organic fertilizer powder product，Product nitrogen content after testing is: 3.36%；Phosphorus content is: 2.58%；Potassium content is: 0.68%；Containing organic matter it is: 48.3%；Moisture content: 13.8%；PH:6.5；Living bacteria count (cfu) is: 0.36 hundred million/g；Excrement colibacillus group number is: 86/g (mL)；Induced worm egg death rate is: 98%；All reach NY884-2004 and NY525-2002 People's Republic of China (PRC) industry standard.For qualified products.
Embodiment 2
nullExample 1 prepares the paper mill sludge 65kg of moisture content 50%、The quick lime powder 18kg of 0.18mm、Ferrous sulfate 10kg、Magnesium sulfate 20kg mixing carries out deodorization、Disinfection、Dry、With peanut dregs powder 20kg after pulverizing、Testa oryzae powder 25kg、Useless pure plant powder 20kg、Biological organic fertilizer rapid fermentation strain microbial inoculum 0.6kg、Organic matter decomposing inoculant 0.6kg、Hot fermentation is dynamically carried out with machinery container after lysine 0.5kg mix homogeneously，Fermentation temperature is 80 DEG C，Mud grog after fermented，It is dried again、The mixed powder that particle diameter is 0.18mm is made stand-by after screening，Again by mixed powder and ammonium nitrate 6kg、MAP 8kg、Potassium sulfate 8kg、Triacontanol 0.05kg、Compound sodium nitrophenolate 0.05kg and organic activator 0.6kg double-shaft paddle mixing and blending machine carry out mix homogeneously，Biological organic fertilizer product is made after the granule drying that 3mm made by comminutor，Product nitrogen content after testing is: 3.25%；Phosphorus content is: 2.63%；Potassium content is: 0.66%；Containing organic matter it is: 46.8%；Moisture content: 13.5%；PH:6.3；Living bacteria count (cfu) is: 0.38 hundred million/g；Excrement colibacillus group number is: 83/g (mL)；Induced worm egg death rate is: 97%；All reach NY884-2004 and NY525-2002 People's Republic of China (PRC) industry standard.For qualified products.
Embodiment 3
nullExample 1 prepares the paper mill sludge 58kg of moisture content 55%、0.18mm quick lime powder 13kg、Ferrous sulfate 7kg、Magnesium sulfate 14kg mixing carries out deodorization、Disinfection、Dry、With peanut dregs powder 12kg after pulverizing、Testa oryzae powder 18kg、Useless pure plant powder 13kg、Biological organic fertilizer rapid fermentation strain microbial inoculum 0.4kg、Organic matter decomposing inoculant 0.4kg、Lysine 0.3kg mix homogeneously fermentation vat carries out hot fermentation，Fermentation temperature is 65 DEG C，Mud grog after fermented，It is dried again、The mixed powder that particle diameter is 0.18mm is made stand-by after screening，Again by mixed powder and ammonium nitrate 4kg、MAP 6.5kg、Potassium sulfate 6.5kg、Triacontanol 0.03kg、Compound sodium nitrophenolate 0.03kg and organic activator 0.3kg，Mix homogeneously is carried out with double-shaft paddle mixing and blending machine，Make biological organic fertilizer powder product，Product nitrogen content after testing is: 3.26%；Phosphorus content is: 2.58%；Potassium content is: 0.65%；Containing organic matter it is: 46.9%；Moisture content: 13%；PH:6.1；Living bacteria count (cfu) is: 0.33 hundred million/g；Excrement colibacillus group number is: 85/g (mL)；Induced worm egg death rate is: 98%；All reach NY884-2004 and NY525-2002 People's Republic of China (PRC) industry standard.For qualified products.
Embodiment 4
nullExample 1 is for the paper mill sludge 60kg of moisture content 60%、0.18mm quick lime powder 15kg、Ferrous sulfate 8kg、Magnesium sulfate 16kg mixing carries out deodorization、Disinfection、Dry、With peanut dregs powder 15kg after pulverizing、Testa oryzae powder 20kg、Useless pure plant powder 16kg、Biological organic fertilizer rapid fermentation strain microbial inoculum 0.5kg、Organic matter decomposing inoculant 0.5kg、Hot fermentation is carried out with fermentation vat after lysine 0.4kg mix homogeneously，Fermentation temperature is 75 DEG C，Mud grog after fermented，It is dried again、The mixed powder that particle diameter is 0.18mm is made stand-by after screening，Again by mixed powder and ammonium nitrate 5kg、MAP 7kg、Potassium sulfate 7kg、Triacontanol 0.04kg、Compound sodium nitrophenolate 0.04kg and organic activator 0.4kg，Mix homogeneously is carried out with double-shaft paddle mixing and blending machine，The biological organic fertilizer product of 5mm is made through comminutor，Product nitrogen content after testing is: 3.22%；Phosphorus content is: 2.66%；Potassium content is: 0.69%；Containing organic matter it is: 48%；Moisture content: 13.3%；PH:6.5；Living bacteria count (cfu) is: 0.36 hundred million/g；Excrement colibacillus group number is: 80/g (mL)；Induced worm egg death rate is: 99%；All reach NY884-2004 and NY525-2002 People's Republic of China (PRC) industry standard.For qualified products.
Embodiment 5
nullExample 1 prepares the paper mill sludge 63kg of moisture content 65%、0.18mm quick lime powder 16kg、Ferrous sulfate 9kg、Magnesium sulfate 18kg mixing carries out deodorization、Disinfection、Dry、With peanut dregs powder 18kg after pulverizing、Testa oryzae powder 23kg、Useless pure plant powder 18kg、Biological organic fertilizer rapid fermentation strain microbial inoculum 0.6kg、Organic matter decomposing inoculant 0.6kg、Hot fermentation is dynamically carried out with machinery container after lysine 0.5kg mix homogeneously，Fermentation temperature is 60 DEG C，Mud grog after fermented，It is dried again、The mixed powder that particle diameter is 0.18mm is made stand-by after screening，Again by mixed powder and ammonium nitrate 5.5kg、MAP 7.5kg、Potassium sulfate 7.5kg、Triacontanol 0.05kg、Compound sodium nitrophenolate 0.05kg and organic activator 0.5kg double-shaft paddle mixing and blending machine carry out mix homogeneously，Make biological organic fertilizer powder product，Product nitrogen content after testing is: 3.25%；Phosphorus content is: 2.65%；Potassium content is: 0.68%；Containing organic matter it is: 48.8%；Moisture content: 13.6%；PH:6.6；Living bacteria count (cfu) is: 0.35 hundred million/g；Excrement colibacillus group number is: 82/g (mL)；Induced worm egg death rate is: 97%；All reach NY884-2004 and NY525-2002 People's Republic of China (PRC) industry standard.For qualified products.
Claims (4)
1. the biological organic fertilizer produced with paper mill sludge, it is characterised in that it is made up of the raw material of following weight proportioning:
The paper mill sludge of moisture content 45～65% 55～65 parts
Quick lime powder 12～18 parts
6～10 parts of ferrous sulfate
12～20 parts of magnesium sulfate
Peanut dregs powder 10～20 parts
Testa oryzae powder 15～25 parts
Useless pure plant powder 10～20 parts
Biological organic fertilizer rapid fermentation strain microbial inoculum 0.3～0.6 part
Organic matter decomposing inoculant 0.3～0.6 part
Lysine 0.2～0.5 part
Ammonium nitrate 3～6 parts
MAP 6～8 parts
Potassium sulfate 6～8 parts
Triacontanol 0.02～0.05 part
Compound sodium nitrophenolate 0.02～0.05 part
Organic activator 0.2～0.6 part
The sanitary sewage of living area discharge in industrial wastewater that described paper mill sludge is paper mill to be produced in manufacturing various stationery processes and factory, a kind of hybrid solid garbage separated after sewage treatment plant processes, through the mud of mechanical dehydration to moisture content 45～65%；
Described peanut dregs powder is with the Semen arachidis hypogaeae sarcocarp that shells for raw material, adopts mechanical expression method to extract a kind of side-product after oils and fats, through pulverizing, dry, pulverizing, makes the powder that particle diameter is 0.18mm after screening；
Described Testa oryzae powder is a kind of rice husk refuse that Oryza glutinosa is separated in mechanical processing process, through pulverizing, dry, pulverizing, makes the powder that particle diameter is 0.18mm after screening；
Described useless pure plant powder is leaves branch and the grass of urban landscaping workman generation when pruning, the wood flour produced in the waste wood elected in domestic rubbish disposal assorting room, the timber course of processing, through sorting, pulverizes, dry, pulverizing, makes the powder that particle diameter is 0.18mm after screening；
nullThe manufacture method of described biological organic fertilizer: take the paper mill sludge of the moisture content 45～65% of 55～65 weight portions、The quick lime powder of 12～18 weight portions、The ferrous sulfate of 6～10 weight portions、The magnesium sulfate mixing of 12～20 weight portions carries out deodorization、Disinfection、Dry、With the peanut dregs powder of 10～20 weight portions after pulverizing、The Testa oryzae powder of 15～25 weight portions、The useless pure plant powder of 10～20 weight portions、The biological organic fertilizer rapid fermentation strain microbial inoculum of 0.3～0.6 weight portion、The organic matter decomposing inoculant of 0.3～0.6 weight portion、The lysine mix homogeneously of 0.2～0.5 weight portion，Adopt and dynamically carry out hot fermentation at fermentation vat or machinery container，Fermentation temperature is 60 DEG C～80 DEG C，Mud grog after fermented，It is dried again、The mixed powder that particle diameter is 0.18mm is made after screening，Again by the ammonium nitrate of mixed powder and 3～6 weight portions、The MAP of 6～8 weight portions、The potassium sulfate of 6～8 weight portions、The triacontanol of 0.02～0.05 weight portion、The compound sodium nitrophenolate of 0.02～0.05 weight portion、The organic activator raw material of 0.2～0.6 weight portion，Agitated machine mix homogeneously，Make biological organic fertilizer powder product or make biological organic fertilizer product after the granule drying that 3～5mm made by comminutor.
2. the biological organic fertilizer that a kind of paper mill sludge according to claim 1 produces, it is characterised in that the powder that powder particle diameter is 0.18mm of described quick lime powder.
3. the manufacture method of the biological organic fertilizer that a kind of paper mill sludge according to claim 1 produces, it is characterised in that it carries out in the steps below:
nullTake the paper mill sludge of the moisture content 45～65% of 55～65 weight portions、The quick lime powder of 12～18 weight portions、The ferrous sulfate of 6～10 weight portions、The magnesium sulfate mixing of 12～20 weight portions carries out deodorization、Disinfection、Dry、With the peanut dregs powder of 10～20 weight portions after pulverizing、The Testa oryzae powder of 15～25 weight portions、The useless pure plant powder of 10～20 weight portions、The biological organic fertilizer rapid fermentation strain microbial inoculum of 0.3～0.6 weight portion、The organic matter decomposing inoculant of 0.3～0.6 weight portion、The lysine mix homogeneously of 0.2～0.5 weight portion，Adopt and dynamically carry out hot fermentation at fermentation vat or machinery container，Fermentation temperature is 60 DEG C～80 DEG C，Mud grog after fermented，It is dried again、The mixed powder that particle diameter is 0.18mm is made after screening，Again by the ammonium nitrate of mixed powder and 3～6 weight portions、The MAP of 6～8 weight portions、The potassium sulfate of 6～8 weight portions、The triacontanol of 0.02～0.05 weight portion、The compound sodium nitrophenolate of 0.02～0.05 weight portion、The organic activator raw material of 0.2～0.6 weight portion，Agitated machine mix homogeneously，Make biological organic fertilizer powder product or make biological organic fertilizer product after the granule drying that 3～5mm made by comminutor.
4. the manufacture method of the biological organic fertilizer that a kind of paper mill sludge according to claim 3 produces, it is characterised in that the powder that powder particle diameter is 0.18mm of described quick lime powder.
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| CN105669287A (en) * | 2014-11-17 | 2016-06-15 | 广州源能生物科技有限公司 | Quantum nutrient solution containing amino acid, organic acid and microelements |
| CN105016812A (en) * | 2015-04-13 | 2015-11-04 | 王国汉 | Production technology of overhead-price sludge bacterial manure |
| CN105565931A (en) * | 2015-12-14 | 2016-05-11 | 普洱国康种植产业集团有限责任公司 | Organic compound fertilizer, and preparation method and application thereof |
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| CN109851451A (en) * | 2019-01-31 | 2019-06-07 | 李健 | A kind of 80 percent sludge of moisture content production organic compound fertilizer and manufacturing method |
| CN109796113A (en) * | 2019-01-31 | 2019-05-24 | 李健 | A kind of sludge and derivative manufacturing method of high speed processing moisture content 80 percent |
| CN110024658A (en) * | 2019-03-23 | 2019-07-19 | 李健 | A method of with the sludge production organic media soil of moisture content 80 percent |
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