CN101585723A - Preparation method of seaweed biological long-acting fertilizer - Google Patents
Preparation method of seaweed biological long-acting fertilizer Download PDFInfo
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- CN101585723A CN101585723A CNA2008101267141A CN200810126714A CN101585723A CN 101585723 A CN101585723 A CN 101585723A CN A2008101267141 A CNA2008101267141 A CN A2008101267141A CN 200810126714 A CN200810126714 A CN 200810126714A CN 101585723 A CN101585723 A CN 101585723A
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- 241001474374 Blennius Species 0.000 title claims abstract description 39
- 239000003337 fertilizer Substances 0.000 title claims abstract description 33
- 238000002360 preparation method Methods 0.000 title claims abstract description 29
- 238000000605 extraction Methods 0.000 claims abstract description 25
- 241000894006 Bacteria Species 0.000 claims abstract description 18
- 238000000855 fermentation Methods 0.000 claims abstract description 18
- 230000004151 fermentation Effects 0.000 claims abstract description 18
- 239000000126 substance Substances 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims abstract description 8
- 229920001817 Agar Polymers 0.000 claims abstract description 7
- 235000010419 agar Nutrition 0.000 claims abstract description 7
- 235000010418 carrageenan Nutrition 0.000 claims abstract description 7
- 229920001525 carrageenan Polymers 0.000 claims abstract description 7
- 239000000499 gel Substances 0.000 claims abstract description 7
- 230000009286 beneficial effect Effects 0.000 claims abstract description 6
- 241000186361 Actinobacteria <class> Species 0.000 claims abstract description 5
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- 244000005700 microbiome Species 0.000 claims abstract description 5
- 238000005842 biochemical reaction Methods 0.000 claims abstract description 4
- 239000000706 filtrate Substances 0.000 claims description 27
- 230000002308 calcification Effects 0.000 claims description 25
- 241000195493 Cryptophyta Species 0.000 claims description 20
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 20
- 239000000843 powder Substances 0.000 claims description 17
- 239000011259 mixed solution Substances 0.000 claims description 15
- 239000002131 composite material Substances 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 230000018044 dehydration Effects 0.000 claims description 11
- 238000006297 dehydration reaction Methods 0.000 claims description 11
- 239000002893 slag Substances 0.000 claims description 11
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 10
- 238000002156 mixing Methods 0.000 claims description 9
- 239000000047 product Substances 0.000 claims description 9
- 238000010298 pulverizing process Methods 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 8
- 241000206672 Gelidium Species 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 239000002994 raw material Substances 0.000 claims description 6
- 239000001110 calcium chloride Substances 0.000 claims description 5
- 229910001628 calcium chloride Inorganic materials 0.000 claims description 5
- 230000006837 decompression Effects 0.000 claims description 5
- 239000012467 final product Substances 0.000 claims description 5
- 238000005189 flocculation Methods 0.000 claims description 5
- 230000016615 flocculation Effects 0.000 claims description 5
- 230000008014 freezing Effects 0.000 claims description 5
- 238000007710 freezing Methods 0.000 claims description 5
- 238000005469 granulation Methods 0.000 claims description 5
- 230000003179 granulation Effects 0.000 claims description 5
- 238000012856 packing Methods 0.000 claims description 5
- 238000005406 washing Methods 0.000 claims description 5
- 239000003960 organic solvent Substances 0.000 claims description 4
- 241000512259 Ascophyllum nodosum Species 0.000 claims description 3
- 240000004808 Saccharomyces cerevisiae Species 0.000 claims description 3
- 241000227647 Fucus vesiculosus Species 0.000 claims description 2
- 241000206572 Rhodophyta Species 0.000 claims description 2
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- 235000015097 nutrients Nutrition 0.000 abstract description 7
- 239000000284 extract Substances 0.000 abstract description 5
- 230000003851 biochemical process Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 231100000252 nontoxic Toxicity 0.000 abstract description 3
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- 230000000975 bioactive effect Effects 0.000 abstract description 2
- 235000016709 nutrition Nutrition 0.000 abstract description 2
- 230000035764 nutrition Effects 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 239000003895 organic fertilizer Substances 0.000 abstract 3
- 241000235342 Saccharomycetes Species 0.000 abstract 2
- 230000002195 synergetic effect Effects 0.000 abstract 2
- 239000008272 agar Substances 0.000 abstract 1
- 230000003042 antagnostic effect Effects 0.000 abstract 1
- 239000000679 carrageenan Substances 0.000 abstract 1
- 229940113118 carrageenan Drugs 0.000 abstract 1
- UHVMMEOXYDMDKI-JKYCWFKZSA-L zinc;1-(5-cyanopyridin-2-yl)-3-[(1s,2s)-2-(6-fluoro-2-hydroxy-3-propanoylphenyl)cyclopropyl]urea;diacetate Chemical compound [Zn+2].CC([O-])=O.CC([O-])=O.CCC(=O)C1=CC=C(F)C([C@H]2[C@H](C2)NC(=O)NC=2N=CC(=CC=2)C#N)=C1O UHVMMEOXYDMDKI-JKYCWFKZSA-L 0.000 abstract 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
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- 230000000050 nutritive effect Effects 0.000 description 3
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- UPLPHRJJTCUQAY-WIRWPRASSA-N 2,3-thioepoxy madol Chemical compound C([C@@H]1CC2)[C@@H]3S[C@@H]3C[C@]1(C)[C@@H]1[C@@H]2[C@@H]2CC[C@](C)(O)[C@@]2(C)CC1 UPLPHRJJTCUQAY-WIRWPRASSA-N 0.000 description 1
- 241000270666 Testudines Species 0.000 description 1
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- 239000003513 alkali Substances 0.000 description 1
- 230000003698 anagen phase Effects 0.000 description 1
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- 238000010612 desalination reaction Methods 0.000 description 1
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- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
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- Cultivation Of Seaweed (AREA)
Abstract
The invention relates to a preparation method of a seaweed biological long-acting fertilizer, which takes seaweed residues after seaweed gel, carrageenan and agar are extracted as an active carrier, changes waste into valuable, and wraps a plurality of seaweed bioactive substances contained in a seaweed extract and chelated nutrient elements and nutrients which are easy to be absorbed by plants to form a slow release system, so that the fertilizer effect is slowly and permanently released, and the requirement of the plants on nutrition in the whole growth period is met; the low-temperature extraction process is adopted to extract the nutrient components in the seaweed, so that the active components of the seaweed are not damaged, and the effective nutrient component content of the product is improved; the seaweed bio-organic fertilizer is prepared by adopting a special biochemical process, adding a multifunctional fermentation strain with synergistic effect, mainly comprising fungi, saccharomycetes, actinomycetes and bacteria beneficial microorganisms, wherein the fungi, the saccharomycetes, the actinomycetes and the bacteria beneficial microorganisms are compounded, and are not antagonistic to each other, and the seaweed bio-organic fertilizer is prepared by synergistic operation in the fermentation process, and effective extraction of seaweed biological nutrient components is completed through strong biochemical reaction in a mass propagation process, and belongs to a non-toxic, pollution-free and pure natural seaweed bio-organic fertilizer.
Description
Technical field
The present invention relates to a kind of preparation method of fertilizer, particularly a kind of is the preparation method of the seaweed biological long-acting fertilizer of raw material with the marine alga.
Background technology
Marine alga fertilizer develops so far, and how its effect mainly depends on complete processing and the method for marine alga.On extraction process, mainly be that do or wet marine alga to be extracted in the external like product by hot water, also need to add yellow soda ash sometimes or potassium hydroxide is hydrolyzed, as alkali hydrolysis method, high temperature or high press-dehydrating etc.But some activeconstituentss of the extraction process havoc marine alga that these are traditional or reduce wherein content of effective.A large amount of in recent years all kinds of " marine alga fertilizers " emerge in large numbers market, yet wherein the algae component in some product is very low, fertilizer efficiency is not lasting, in volume increase, disease-resistant, painted and increase aspect such as pol and can not get a desired effect far away, keep activeconstituents in the seaweed fertilizer or improve the development trend that content of effective has wherein become seaweed fertilizer.
Summary of the invention
Shortcomings such as the marine alga activeconstituents is low in the marine alga fertilizer that the objective of the invention is to produce at existing marine alga fertilizer preparation technology, provide a kind of sea-tangle is carried out low-temperature extraction, nontoxic, pollution-free, the pure natural seaweed bio fertilizer that adopt special biochemical process to process.
Technical scheme of the present invention is a kind of preparation method of seaweed biological long-acting fertilizer: its step is as follows:
The preparation of A, marine algae powder active carrier
1) chooses the marine alga slag as raw material;
2) the marine alga slag is carried out the calcification washing, the calcification water washing process is as follows: adding weight percent concentration is the hydrochloric acid of 1%-2%, make its pH value reach 5-5.5, add the calcium chloride solution that weight percent concentration is 6%-10% again, make its flocculation fully, calcium chloride and hydrochloric acid soln superfluous in the described calcification throw out are rinsed well with clear water;
3) above-mentioned calcification throw out is carried out dewatered drying, in dehydration, remove the part of moisture content in the calcification throw out, the water content that makes the calcification throw out is in the scope of 60%-75%;
4) solid substance of dehydration is pulverized, it is standby to obtain the marine algae powder active carrier;
The preparation of B, marine alga mixed solution
1) sea-tangle is carried out low-temperature extraction, the process of low-temperature extraction is: light dried sea-tangle clean was pulverized back cryogenic freezing 4-8 hour, add organic solvent, leave standstill after mixing that to put into whizzer after 3-4 hour centrifugal, obtain low-temperature extraction filtrate;
2) low-temperature extraction filtrate is concentrated, remove freshen, filtrate decompression is concentrated into the 1/3-1/4 of former filtrate weight, obtain the sea-tangle filtrate of high density;
3) the sea-tangle filtrate of high density is soaked with the marine alga of pulverizing, obtain the marine alga mixed solution;
The preparation of C, seaweed organism fertilizer
1) marine alga mixed solution and marine algae powder active carrier is composite, uniform mixing;
2) mixture after composite is carried out biochemical reaction, process is as follows: composite product is put into the biochemical fermentation jar, add multi-functional fermented bacterium, 25 ℃ to 40 ℃ temperature bottom fermentations 2-3 days;
3) to put into bulking machine expanded for the fertilizer that fermentation is finished, and granulation then, dries, goes the bacterium packing to get final product.
Preferably: described marine alga slag is the marine alga residue after marine alga is extracted seaweed gel, carrageenin, agar-agar.
Preferably: the granular size of described marine algae powder active carrier is in 4 orders-20 order scope.
Preferably: the marine alga described in the step B is any of bulk kelp, black wrack, sargassun, extra large capsule algae, bladder wrack, red algae, or the mixing of selecting two or more marine alga things for use.
Preferably: the temperature of sea-tangle low-temperature extraction is 5-15 ℃ among the step B, and the organic solvent of the adding concentration that is weight percentage is the ethanolic soln of 70-80%, and the weight percent of sea-tangle and ethanolic soln is 2: 5-10.
Preferably: described multi-functional fermented bacterium is that fungi, yeast, actinomycetes and bacterium beneficial microorganism are composited.
Beneficial effect of the present invention is: by to the calcification of marine alga slag, washing, dehydration with to the low-temperature extraction of kelp soaking water, concentrate, content that desalination reduces the CL-of product; Adopt the nutritive ingredient in the low-temperature extraction technology extraction marine alga, assurance marine alga activeconstituents is not damaged, and has improved the effective nutrient composition content of product; To extract marine alga slag behind seaweed gel, carrageenin, the agar-agar as active carrier, turn waste into wealth, the multiple seaweed bio active substance that Seaweed Extract is contained and easily all being wrapped up by plant absorbing huge legendary turtle mould assembly nutritive element, nutrient, constitute slow release system, make slow, the permanent release of fertilizer efficiency, the demand of plant whole growth phase to nutrition is provided; Adopt special biochemical process, in the course of processing, add multi-functional fermented bacterium with synergism, mainly containing fungi, yeast, actinomycetes and bacterium beneficial microorganism is composited, they are antagonism not mutually, cooperation is during the fermentation finished effective extraction of seaweed bio nutritive ingredient by biochemical reaction powerful in a large amount of reproductive processes, belongs to nontoxic, pollution-free, pure natural seaweed bio fertilizer.
Description of drawings
Fig. 1 is a preparation process skeleton diagram of the present invention
Embodiment
The following is specific embodiments of the invention:
Specific embodiment 1:
(1) preparation of marine algae powder active carrier
Choose the 10kg marine alga slag that extracts behind seaweed gel, carrageenin, the agar-agar as raw material, put into the calcification of calcification jar.The adding weight percent concentration is 1% hydrochloric acid, makes its pH value reach 5, adds the calcium chloride solution of weight 6% again, makes its flocculation fully, with clear water calcium chloride and hydrochloric acid soln superfluous in the described calcification throw out is rinsed well; The calcification throw out is dewatered, obtain moisture content and be 65% dehydration solid substance; It is that the marine algae powder active carrier of granular size in 4 orders-10 order scope is standby that the dehydration solid substance is pulverized.
(2) preparation of marine alga mixed solution
The sea-tangle that 5kg is fresh is cleaned with fresh water, and after pulverizing with pulverizer, cryogenic freezing 6 hours adds weight percent concentration and be 70% ethanolic soln 15kg, leaves standstill after mixing that to put into whizzer after 3 hours centrifugal, obtains low-temperature extraction filtrate; The low-temperature extraction filtrate decompression is concentrated into 1/3 of former filtrate weight, obtains the sea-tangle filtrate of high density; The sea-tangle filtrate of high density was soaked 2 hours with the 8kg marine alga of pulverizing, obtain the marine alga mixed solution;
(3) preparation of seaweed organism fertilizer
Marine alga mixed solution and marine algae powder active carrier is composite, mix; Composite product is put into the biochemical fermentation jar, add multi-functional fermented bacterium, 30 ℃ temperature bottom fermentations 2-3 days; To put into bulking machine expanded for the fertilizer that fermentation is finished then, granulation then, dries, goes the bacterium packing to get final product.
Specific embodiment 2:
(1) preparation of marine algae powder active carrier
Choose the 10kg marine alga slag that extracts behind seaweed gel, carrageenin, the agar-agar as raw material, put into the calcification of calcification jar.The adding weight percent concentration is 1.5% hydrochloric acid, makes its pH value reach 5, adds the calcium chloride solution of weight 10% again, makes its flocculation fully, with clear water calcium chloride and hydrochloric acid soln superfluous in the described calcification throw out is rinsed well; The calcification throw out is dewatered, obtain moisture content and be 75% dehydration solid substance; It is that the marine algae powder active carrier of granular size in 4 orders-20 order scope is standby that the dehydration solid substance is pulverized.
(2) preparation of marine alga mixed solution
The sea-tangle that 5kg is fresh is cleaned with fresh water, and after pulverizing with pulverizer, cryogenic freezing 4 hours adds weight percent concentration and be 80% ethanolic soln 15kg, leaves standstill after mixing that to put into whizzer after 4 hours centrifugal, obtains low-temperature extraction filtrate; The low-temperature extraction filtrate decompression is concentrated into 1/4 of former filtrate weight, obtains the sea-tangle filtrate of high density; The sea-tangle filtrate of high density was soaked 4 hours with the 8kg marine alga of pulverizing, obtain the marine alga mixed solution;
(3) preparation of seaweed organism fertilizer
Marine alga mixed solution and marine algae powder active carrier is composite, mix; Composite product is put into the biochemical fermentation jar, add multi-functional fermented bacterium, 40 ℃ temperature bottom fermentations 2-3 days; To put into bulking machine expanded for the fertilizer that fermentation is finished then, granulation then, dries, goes the bacterium packing to get final product.
Specific embodiment 3:
(1) preparation of marine algae powder active carrier
Choose the 10kg marine alga slag that extracts behind seaweed gel, carrageenin, the agar-agar as raw material, put into the calcification of calcification jar.The adding weight percent concentration is 2% hydrochloric acid, makes its pH value reach 5.5, adds the calcium chloride solution of weight 8% again, makes its flocculation fully, with clear water calcium chloride and hydrochloric acid soln superfluous in the described calcification throw out is rinsed well; The calcification throw out is dewatered, obtain moisture content and be 60% dehydration solid substance; It is that the marine algae powder active carrier of granular size in 15 orders-20 order scope is standby that the dehydration solid substance is pulverized.
(2) preparation of marine alga mixed solution
The sea-tangle that 5kg is fresh is cleaned with fresh water, and after pulverizing with pulverizer, cryogenic freezing 8 hours adds weight percent concentration and be 75% ethanolic soln 15kg, leaves standstill after mixing that to put into whizzer after 3 hours centrifugal, obtains low-temperature extraction filtrate; The low-temperature extraction filtrate decompression is concentrated into 1/3 of former filtrate weight, obtains the sea-tangle filtrate of high density; The sea-tangle filtrate of high density was soaked 3 hours with the 8kg marine alga of pulverizing, obtain the marine alga mixed solution;
(3) preparation of seaweed organism fertilizer
Marine alga mixed solution and marine algae powder active carrier is composite, mix; Composite product is put into the biochemical fermentation jar, add multi-functional fermented bacterium, 25 ℃ temperature bottom fermentations 2-3 days; To put into bulking machine expanded for the fertilizer that fermentation is finished then, granulation then, dries, goes the bacterium packing to get final product.
Claims (6)
1, a kind of preparation method of seaweed biological long-acting fertilizer: it is characterized in that step is as follows:
The preparation of A, marine algae powder active carrier
1) chooses the marine alga slag as raw material;
2) the marine alga slag is carried out the calcification washing, the calcification water washing process is as follows: adding weight percent concentration is the hydrochloric acid of 1%-2%, make its pH value reach 5-5.5, add the calcium chloride solution that weight percent concentration is 6%-10% again, make its flocculation fully, calcium chloride and hydrochloric acid soln superfluous in the described calcification throw out are rinsed well with clear water;
3) above-mentioned calcification throw out is carried out dewatered drying, in dehydration, remove the part of moisture content in the calcification throw out, the water content that makes the calcification throw out is in the scope of 60%-75%;
4) solid substance of dehydration is pulverized, it is standby to obtain the marine algae powder active carrier;
The preparation of B, marine alga mixed solution
1) sea-tangle is carried out low-temperature extraction, the process of low-temperature extraction is: light dried sea-tangle clean was pulverized back cryogenic freezing 4-8 hour with clear water, add organic solvent, leave standstill after mixing that to put into whizzer after 3-4 hour centrifugal, obtain low-temperature extraction filtrate;
2) low-temperature extraction filtrate is concentrated, remove freshen, filtrate decompression is concentrated into the 1/3-1/4 of former filtrate weight, obtain the sea-tangle filtrate of high density;
3) the sea-tangle filtrate of high density is soaked with the marine alga of pulverizing, obtain the marine alga mixed solution;
The preparation of C, seaweed organism fertilizer
1) marine alga mixed solution and marine algae powder active carrier is composite, uniform mixing;
2) mixture after composite is carried out biochemical reaction, process is as follows: composite product is put into the biochemical fermentation jar, add multi-functional fermented bacterium, 25 ℃ to 40 ℃ temperature bottom fermentations 2-3 days;
3) to put into bulking machine expanded for the fertilizer that fermentation is finished, and granulation then, dries, goes the bacterium packing to get final product.
2, the preparation method of seaweed biological long-acting fertilizer as claimed in claim 1 is characterized in that: described marine alga slag is the marine alga residue after marine alga is extracted seaweed gel, carrageenin, agar-agar.
3, the preparation method of seaweed biological long-acting fertilizer as claimed in claim 1 is characterized in that: the granular size of described marine algae powder active carrier is in 4 orders-20 order scope.
4, the preparation method of seaweed biological long-acting fertilizer as claimed in claim 1 is characterized in that: the marine alga described in the step B is any of bulk kelp, black wrack, sargassun, extra large capsule algae, bladder wrack, red algae, or the mixing of selecting two or more marine alga things for use.
5, the preparation method of seaweed biological long-acting fertilizer as claimed in claim 1, it is characterized in that: the temperature of sea-tangle low-temperature extraction is 5-15 ℃ among the step B, the organic solvent that the adds concentration that is weight percentage is the ethanolic soln of 70-80%, and the weight percent of sea-tangle and ethanolic soln is 2: 5-10.
6, the preparation method of seaweed biological long-acting fertilizer as claimed in claim 1 is characterized in that: described multi-functional fermented bacterium is that fungi, yeast, actinomycetes and bacterium beneficial microorganism are composited.
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| CN2008101267141A CN101585723B (en) | 2008-06-20 | 2008-06-20 | Method for preparing seaweed biological long-acting fertilizer |
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|---|---|---|---|
| CN2008101267141A CN101585723B (en) | 2008-06-20 | 2008-06-20 | Method for preparing seaweed biological long-acting fertilizer |
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| CN101585723A true CN101585723A (en) | 2009-11-25 |
| CN101585723B CN101585723B (en) | 2012-04-11 |
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Owner name: QINGDAO JUDAYANG ALGAE INDUSTRY GROUP CO., LTD. Free format text: FORMER NAME: QINGDAO JUDAYANG SEAWEED INDUSTRY CO., LTD. |
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Address after: 266400 Shandong Province, Qingdao city Huangdao District Feiyu Road No. 118 Patentee after: QINGDAO JUDAYANG ALGAE INDUSTRY GROUP CO., LTD. Address before: 266400 No. 5, Haibin 378, Haibin Industrial Park, Shandong, Jiaonan Patentee before: Qingdao Gather Great Ocean Seaweed Industry Co., Ltd. |