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CN113415901A - Plant fermentation extract for improving water micro-ecological balance and preparation method thereof - Google Patents

Plant fermentation extract for improving water micro-ecological balance and preparation method thereof Download PDF

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Publication number
CN113415901A
CN113415901A CN202110735539.1A CN202110735539A CN113415901A CN 113415901 A CN113415901 A CN 113415901A CN 202110735539 A CN202110735539 A CN 202110735539A CN 113415901 A CN113415901 A CN 113415901A
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extract
water
parts
raw materials
fermentation
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Inventor
苏同兴
蒋丽
林烨
张修建
司文辉
王丽仙
李青
张有瑞
田莉
牛克平
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Beijing Huimin Development Biotechnology Co ltd
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    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/34Biological treatment of water, waste water, or sewage characterised by the microorganisms used
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/34Biological treatment of water, waste water, or sewage characterised by the microorganisms used
    • C02F3/347Use of yeasts or fungi
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/34Biological treatment of water, waste water, or sewage characterised by the microorganisms used
    • C02F3/348Biological treatment of water, waste water, or sewage characterised by the microorganisms used characterised by the way or the form in which the microorganisms are added or dosed
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00Nature of the contaminant
    • C02F2101/10Inorganic compounds
    • C02F2101/101Sulfur compounds
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00Nature of the contaminant
    • C02F2101/10Inorganic compounds
    • C02F2101/16Nitrogen compounds, e.g. ammonia
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00Nature of the contaminant
    • C02F2101/10Inorganic compounds
    • C02F2101/16Nitrogen compounds, e.g. ammonia
    • C02F2101/166Nitrites
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00Nature of the contaminant
    • C02F2101/10Inorganic compounds
    • C02F2101/20Heavy metals or heavy metal compounds
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/007Contaminated open waterways, rivers, lakes or ponds
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00Controlling or monitoring parameters in water treatment
    • C02F2209/06Controlling or monitoring parameters in water treatment pH
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00Controlling or monitoring parameters in water treatment
    • C02F2209/08Chemical Oxygen Demand [COD]; Biological Oxygen Demand [BOD]
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00Controlling or monitoring parameters in water treatment
    • C02F2209/22O2
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00Specific treatment goals
    • C02F2303/04Disinfection
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2305/00Use of specific compounds during water treatment
    • C02F2305/06Nutrients for stimulating the growth of microorganisms

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  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Mycology (AREA)
  • Fertilizers (AREA)

Abstract

The invention relates to the technical field of water quality regulation, and particularly discloses a plant fermentation extract for improving the micro-ecological balance of a water body and a preparation method thereof. The plant fermentation extract for improving water microecological balance is characterized by being prepared by taking a selfheal extract, eucommia bark powder, a honeysuckle extract, a cordyceps sinensis extract, a coptis chinensis extract, chitosan oligosaccharide, isomaltooligosaccharide, lactobacillus dry powder, selenium yeast, photosynthetic bacteria group and glucose as raw materials, mixing the raw materials according to a certain weight ratio, and performing fermentation, extraction and pulverization. The invention has the advantages of easily obtained raw materials and simple preparation process, effectively adjusts the ecological environment of the water body, increases the dissolved oxygen in the water, promotes the activation and growth of normal flora and beneficial algae in the water body ecological system, and keeps the micro-ecological balance of the water body.

Description

Plant fermentation extract for improving water micro-ecological balance and preparation method thereof
Technical Field
The invention relates to the technical field of water quality regulation, in particular to a plant fermentation extract for improving the micro-ecological balance of a water body and a preparation method thereof.
Background
The prior art for treating polluted water at home and abroad can be divided into chemical methods, physical methods and biological methods. Although the methods can purify the water body to a certain degree, the chemical method is easy to generate secondary pollution, and is not beneficial to even harming the establishment of ecological balance of the water body; the physical method is mostly complex adsorption, basically, harmful substances are not degraded, only the harmful substances are concentrated and covered, and the harmful substances can be diffused at any time; the biological method is relatively environment-friendly, but the treatment period is long and the cost is high.
The existing water quality modifier in the market is a product of a biological method, cannot play a role in regulating the interior of water quality, easily damages the ecological balance in the water quality after the water quality is regulated, cannot ensure the internal balance of the water quality, and is not beneficial to the growth of organisms and the survival of fishes. Therefore, a product for regulating the micro-ecological balance of water quality is needed.
Disclosure of Invention
The invention provides a plant fermentation extract which is green and safe, can adjust water quality, has small dosage and can improve the micro-ecological balance of water and a preparation method thereof in order to make up the defects of the prior art.
The invention is realized by the following technical scheme:
a plant fermentation extract for improving water microecological balance is prepared by fermenting, extracting and pulverizing the following raw materials in parts by weight:
5-8 parts of selfheal extract, 15-16 parts of eucommia bark powder, 10-12 parts of honeysuckle extract, 1-3 parts of cordyceps sinensis extract, 0.2-0.3 part of coptis extract, 0.5-0.6 part of chitosan oligosaccharide, 8-10 parts of isomaltooligosaccharide, 0.3-0.5 part of lactobacillus dry powder, 0.2-0.3 part of selenium yeast, 0.3-0.5 part of photosynthetic flora and 40-50 parts of glucose.
Wherein the preferable weight ratio of the raw materials is as follows:
6 parts of selfheal extract, 15 parts of eucommia bark powder, 11 parts of honeysuckle extract, 2 parts of cordyceps sinensis extract, 0.25 part of coptis extract, 0.6 part of chitosan oligosaccharide, 9 parts of isomaltooligosaccharide, 0.4 part of lactobacillus dry powder, 0.25 part of selenium yeast, 0.4 part of photosynthetic flora and 45 parts of glucose.
According to the invention, according to the good ecological conditions required by the water body and the auxiliary theory of interplant of botany, the extract is obtained by fermenting various plant extract components and active flora to form active flora with high balance, and the active flora is directly applied to the water body to regulate the water quality, so that the multiplication of beneficial flora is realized, the growth of harmful flora is inhibited, and the micro-ecological balance in the water body is finally realized, and the active water body with the self-regulation capability is obtained.
In the invention, the prunella vulgaris extract contains triterpenoid saponin, and the aglycone of the triterpenoid saponin is oleanolic acid. Also contains free oleanolic acid, ursolic acid, rutin, hyperoside, cis-caffeic acid, trans-caffeic acid, tannin, volatile oil, small amount of alkaloid and water soluble salt, etc., and has effects of clearing pathogenic fire, improving eyesight, resolving hard mass and relieving swelling;
the Eucommiae cortex powder contains Eucommiae cortex gelatin, pinoresinol diglucoside, kaempferol, Eucommiae cortex glycoside, Ajuga glycoside, lapatin, Karposidic acetate, and galactitol, and has effects of nourishing liver and kidney, strengthening tendons and bones, lowering blood pressure, and preventing miscarriage;
the honeysuckle extract is extracted from a natural plant honeysuckle, the main component of the honeysuckle extract is chlorogenic acid, the color of the honeysuckle extract is brown powder, and the honeysuckle extract has the functions of diminishing inflammation, resisting bacteria and the like;
the Cordyceps extract contains cordycepin and adenosine as main active ingredients. Has effects in enhancing immunity, resisting tumor, protecting kidney, resisting oxidation, resisting aging, protecting cardiovascular system, and lowering blood sugar;
the Coptidis rhizoma extract mainly contains berberine and coptisine, and has effects of clearing heat, eliminating dampness, clearing pathogenic fire, and removing toxic substance;
the chitosan oligosaccharide is a low molecular weight product with good water solubility, large functional effect and high biological activity, can effectively improve the yield of fruits and vegetables, prevent and treat plant diseases and insect pests, proliferate beneficial bacteria of soil and biological bacterial manure, and has double effects of pesticide and fertilizer;
isomaltose hypgather can effectively promote the growth and reproduction of beneficial bacteria-bifidobacterium in human body, so the isomaltose hypgather is also called bifidus factor, the bifidobacterium has a plurality of health care functions, and the isomaltose hypgather as the bifidobacterium promoting factor is naturally concerned;
the lactobacillus dry powder is generally freeze-dried powder, is prepared by adopting a vacuum freeze-drying process, and has the characteristics of high viable bacteria amount, high activity, long storage life and the like; has effects of providing nutrients, promoting collective growth, and regulating immune system;
selenium yeast is an organic selenium preparation, has the advantages of high bioavailability, low toxicity, definite curative effect and the like, and has pharmacological effects of protecting the integrity of cell membranes, removing free radicals, accelerating the decomposition of lipid peroxides, resisting oxidation, enhancing the immune function of organisms, enhancing the cardiac muscle function and the like;
the photosynthetic bacteria group is a general term for bacteria which carry out oxygen-free photosynthesis under anaerobic conditions, is the prokaryote which has an original light energy synthesis system and appears on the earth at the earliest time, can degrade toxic substances such as nitrite and sulfide in a water body, and realizes the functions of serving as bait, purifying water quality, preventing diseases, serving as a feed additive and the like;
glucose is a type of monosaccharide widely existing in nature, plays an important role in the field of biology, and is an energy source and a metabolic intermediate product of living cells, namely a main energy supply substance of organisms.
The preparation method of the plant fermentation extract comprises the following steps:
(1) selecting the raw materials preferentially;
(2) mixing and crushing the raw materials, and placing the mixture in a fermentation tank;
(3) adding water into the fermentation tank, stirring, fermenting and aging at 43-47 deg.C for 25-27 days;
(4) adding water into the fermentation tank, stirring, adjusting the viscosity of the fermentation material to 1.5-2.0 Pa.S, cooling, standing, filtering, and washing the filter residue with water;
(5) and mixing the filtrate and the washing liquid, grinding, and spraying to prepare powder to obtain the product.
The invention adopts the extraction processes of medium-temperature fermentation, low-temperature extraction and medium-temperature milling, and fully evolves selenium yeast, lactic acid bacteria and photosynthetic bacteria in the raw materials by mixing and fermenting the raw materials to obtain the composite bacteria with higher activity, so that when the composite bacteria act on a water body, the purposes of disinfecting the water body, degrading harmful pollutant pollution of the water body, converting overgrowth ammonia nitrogen organic matters in the water body and effectively adjusting the micro-ecological environment of the water body are realized.
Preferably, in the step (2), the raw materials are mixed and crushed and then sieved by a 30-40 mesh sieve, wherein the selenium yeast, the lactobacillus dry powder and the photosynthetic flora are dissolved by deionized water and then added with water.
Further preferably, in the step (3), deionized water is added into the fermentation tank and stirred, and the addition amount of the deionized water is 3-3.5 times of the total weight of the raw materials.
Preferably, in the step (4), deionized water is added into the fermentation tank, the mixture is stirred, then the temperature is reduced to 13-17 ℃, the mixture is kept stand for 36 hours, then the mixture is filtered by a 80-100 sieve, and filter residue is washed by deionized water for 2-3 times.
Further preferably, in the step (5), the paste fluid with the fineness of 120-150 meshes is obtained by grinding twice through a colloid mill, and then the paste fluid is sprayed at 70-80 ℃ to prepare powder.
The action mechanism of the plant fermentation extract on the water body is as follows:
(1) the photosynthetic bacteria in water can be promoted to rapidly propagate, a healthy ecological environment is constructed for the photosynthetic bacteria, the metabolites of the photosynthetic bacteria can enhance beneficial bacteria, meanwhile, the photosynthetic bacteria separate hydrogen sulfide in water from hydrogen in an alleviative compound by utilizing heat energy and solar ultraviolet energy in water, harmful substances are changed into harmless substances, and the water is supplied to beneficial animals and plants;
(2) promoting the massive proliferation of lactic acid flora in water, wherein the produced lactic acid has strong bactericidal capacity, effectively inhibits various defects of harmful microorganisms, inhibits the proliferation of pathogenic bacteria and regulates the pH value of water;
(3) promoting the proliferation of yeast flora, wherein the yeast flora can utilize amino acid, sugar and other organic substances in water to generate an activating substance for promoting cell division, and produce single cell protein to promote the activity ecology of beneficial microorganisms in water, thereby having the effect of purifying water;
(4) the gram-positive flora is greatly proliferated, and the gram-positive flora can utilize secretions and metabolites of other beneficial flora to generate various antibiotic substances, vitamins and active enzymes, so that pathogenic bacteria can be directly inhibited, and the living environment for proliferation of other beneficial microorganisms can be created;
the water soluble organic fertilizer has a degradation effect on substances which are difficult to decompose, such as lignin, cellulose, chitin and the like, is easy to be absorbed by animals and plants in water, and enhances the resistance and the immunity of the animals and plants in the water to various diseases;
(5) has proliferation effect on fermentation system filamentous flora, and the fermentation system filamentous flora can prevent generation of harmful virus and eliminate malodor generated by degradation of water substrate.
The invention has the advantages of easily obtained raw materials and simple preparation process, effectively adjusts the ecological environment of the water body, increases the dissolved oxygen in the water, promotes the activation and growth of normal flora and beneficial algae in the water body ecological system, and keeps the micro-ecological balance of the water body.
Detailed Description
The technical solutions of the present invention are described in detail below with reference to specific examples to facilitate understanding of the present invention, but the present invention is not limited thereto.
Example 1: a plant fermentation extract for improving water microecological balance is prepared by mixing the following raw materials in parts by weight:
5kg of selfheal extract, 15kg of eucommia bark powder, 10kg of honeysuckle extract, 1kg of cordyceps sinensis extract, 0.2kg of coptis chinensis extract, 0.5kg of chitosan oligosaccharide, 8kg of isomaltooligosaccharide, 0.3kg of lactobacillus dry powder, 0.2kg of selenium yeast, 0.3kg of photosynthetic flora and 40kg of glucose.
The preparation method of the plant fermentation extract comprises the following steps:
(1) selecting the raw materials preferentially;
(2) mixing and crushing the raw materials, sieving the mixture by a 30-mesh sieve, and placing the mixture in a fermentation tank, wherein selenium yeast, lactobacillus dry powder and photosynthetic flora are dissolved by deionized water and then added with the water;
(3) adding deionized water into a fermentation tank, stirring uniformly, wherein the addition amount of the deionized water is 3 times of the total weight of the raw materials, fermenting and aging at 43 ℃ for 27 days, and making the materials be in a mud paste state and accompanied with the smell of fermentation yeast;
(4) adding deionized water into a fermentation tank, stirring, adjusting the viscosity of the fermentation material to be 1.5 Pa.S, then cooling to 13 ℃, standing for 36h, filtering through a 80-mesh sieve, and washing filter residue with deionized water for 2 times;
(5) mixing the filtrate and the washing solution, grinding twice by a colloid mill to obtain pasty fluid with the fineness of 120 meshes, and then spraying at 70 ℃ to prepare powder to obtain the product.
Example 2: a plant fermentation extract for improving water microecological balance is prepared by mixing the following raw materials in parts by weight:
8kg of selfheal extract, 16kg of eucommia bark powder, 12kg of honeysuckle extract, 3kg of cordyceps sinensis extract, 0.3kg of coptis extract, 0.6kg of chitosan oligosaccharide, 10kg of isomaltooligosaccharide, 0.5kg of lactobacillus dry powder, 0.3kg of selenium yeast, 0.5kg of photosynthetic flora and 50kg of glucose.
The preparation method of the plant fermentation extract comprises the following steps:
(1) selecting the raw materials preferentially;
(2) mixing and crushing the raw materials, sieving the mixture by a 40-mesh sieve, and placing the mixture in a fermentation tank, wherein selenium yeast, lactobacillus dry powder and photosynthetic flora are dissolved by deionized water and then added with the water;
(3) adding deionized water into the fermentation tank, stirring uniformly, wherein the addition amount of the deionized water is 3.5 times of the total weight of the raw materials, fermenting and aging at 47 ℃ for 25 days, and the material is in a mud paste state and accompanied with the smell of fermentation yeast;
(4) adding deionized water into a fermentation tank, stirring, adjusting the viscosity of the fermentation material to 2.0 Pa.S, cooling to 17 ℃, standing for 36h, filtering through a 100-mesh sieve, and washing the filter residue with deionized water for 3 times;
(5) mixing the filtrate and the washing solution, grinding twice by a colloid mill to obtain pasty fluid with fineness of 150 meshes, and then spraying at 80 ℃ to prepare powder to obtain the product.
Example 3: a plant fermentation extract for improving water microecological balance is prepared by mixing the following raw materials in parts by weight:
6kg of selfheal extract, 15kg of eucommia bark powder, 11kg of honeysuckle extract, 2kg of cordyceps sinensis extract, 0.25kg of coptis extract, 0.6kg of chitosan oligosaccharide, 9kg of isomaltooligosaccharide, 0.4kg of lactobacillus dry powder, 0.25kg of selenium yeast, 0.4kg of photosynthetic flora and 45kg of glucose.
The preparation method of the plant fermentation extract comprises the following steps:
(1) selecting the raw materials preferentially;
(2) mixing and crushing the raw materials, sieving the mixture by a 35-mesh sieve, and placing the mixture into a fermentation tank, wherein selenium yeast, lactobacillus dry powder and photosynthetic flora are dissolved by deionized water and then added with the water;
(3) adding deionized water into the fermentation tank, stirring uniformly, wherein the addition amount of the deionized water is 3.2 times of the total weight of the raw materials, fermenting and aging at 45 ℃ for 26 days to obtain a material which is in a mud paste state and has the smell of fermentation yeast;
(4) adding deionized water into a fermentation tank, stirring, adjusting the viscosity of the fermentation material to be 1.8 Pa.S, then cooling to 15 ℃, standing for 36h, filtering through a 90-mesh sieve, and washing filter residues with deionized water for 2 times;
(5) mixing the filtrate and the washing solution, grinding twice by a colloid mill to obtain paste fluid with the fineness of 130 meshes, and then spraying at 75 ℃ to prepare powder to obtain the product.
Application test:
the fermented plant extracts obtained in examples 1 to 3 were mixed with water in a weight ratio of 20g to 50kg to prepare suspensions.
Selecting a fresh water lake and calibrating 100m in the lake2Three water areas of the area are respectively put into and implementedExamples 1-3 the product was formulated into a suspension, and the three waters were designated as water a, water B and water C in that order.
After 10 days of water purification treatment using the plant fermentation extract of the present invention, water areas a, B, C and water areas to which the plant fermentation extract of the present invention was not applied were sampled and examined, and the results were as follows:
Figure RE-DEST_PATH_IMAGE001
in the later purification period, the water body in the water areas A-C has fresh color, is not smelly and corrosive, the visibility and the clarity degree of the water body are kept for a long time and are stable, and impurities and decayed algae at the bottom of the lake are converted into usable nutrient substances, so that the problem of sludge at the bottom of the lake is solved, and the existence of heavy metals and harmful substances is reduced.
In the above embodiments, the best mode of the present invention has been described, and it is apparent that many changes can be made under the inventive concept of the present invention. It should be noted here that any changes made under the inventive concept of the present invention shall fall within the protective scope of the present invention.

Claims (7)

1. A plant fermentation extract for improving water microecological balance is characterized by being prepared from the following raw materials in parts by weight through fermentation, extraction and milling: 5-8 parts of selfheal extract, 15-16 parts of eucommia bark powder, 10-12 parts of honeysuckle extract, 1-3 parts of cordyceps sinensis extract, 0.2-0.3 part of coptis extract, 0.5-0.6 part of chitosan oligosaccharide, 8-10 parts of isomaltooligosaccharide, 0.3-0.5 part of lactobacillus dry powder, 0.2-0.3 part of selenium yeast, 0.3-0.5 part of photosynthetic flora and 40-50 parts of glucose.
2. The fermented plant extract according to claim 1, which is prepared from the following raw materials in parts by weight: 6 parts of selfheal extract, 15 parts of eucommia bark powder, 11 parts of honeysuckle extract, 2 parts of cordyceps sinensis extract, 0.25 part of coptis extract, 0.6 part of chitosan oligosaccharide, 9 parts of isomaltooligosaccharide, 0.4 part of lactobacillus dry powder, 0.25 part of selenium yeast, 0.4 part of photosynthetic flora and 45 parts of glucose.
3. The method for preparing fermented plant extract according to claim 1, comprising the steps of: (1) selecting the raw materials preferentially; (2) mixing and crushing the raw materials, and placing the mixture in a fermentation tank; (3) adding water into the fermentation tank, stirring, fermenting and aging at 43-47 deg.C for 25-27 days; (4) adding water into the fermentation tank, stirring, adjusting the viscosity of the fermentation material to 1.5-2.0 Pa.S, cooling, standing, filtering, and washing the filter residue with water; (5) and mixing the filtrate and the washing liquid, grinding, and spraying to prepare powder to obtain the product.
4. The method of claim 3, wherein: in the step (2), the raw materials are mixed and crushed and then screened by a 30-40-mesh sieve, wherein the selenium yeast, the lactobacillus dry powder and the photosynthetic flora are dissolved by deionized water and then added with water.
5. The method of claim 3, wherein: in the step (3), deionized water is added into the fermentation tank and stirred, and the addition amount of the deionized water is 3-3.5 times of the total weight of the raw materials.
6. The method of claim 3, wherein: and (4) adding deionized water into the fermentation tank, stirring, cooling to 13-17 ℃, standing for 36h, filtering by using a 80-100 sieve, and washing filter residues by using deionized water for 2-3 times.
7. The method of claim 3, wherein: in the step (5), the paste fluid with the fineness of 120-150 meshes is obtained by grinding twice through a colloid mill, and then spray milling is carried out at the temperature of 70-80 ℃ to prepare powder.
CN202110735539.1A 2021-06-30 2021-06-30 Plant fermentation extract for improving water micro-ecological balance and preparation method thereof Withdrawn CN113415901A (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180079666A1 (en) * 2016-09-19 2018-03-22 Sheila Erin Harvie Vitality stick system and method
CN108450490A (en) * 2017-11-15 2018-08-28 戴文浩 A kind of biostimulant promotes liquid and preparation method thereof
CN112251237A (en) * 2020-10-19 2021-01-22 山东福鑫寿生物科技有限公司 Plant fermentation extract for improving vegetable soil planting and preparation method thereof
CN113004097A (en) * 2021-03-18 2021-06-22 北京局气网络技术有限公司 Plant fermentation extract for grape planting and preparation method thereof
CN113044995A (en) * 2021-03-31 2021-06-29 北京局气网络技术有限公司 Plant fermentation extract for freshwater aquaculture and preparation method thereof

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180079666A1 (en) * 2016-09-19 2018-03-22 Sheila Erin Harvie Vitality stick system and method
CN108450490A (en) * 2017-11-15 2018-08-28 戴文浩 A kind of biostimulant promotes liquid and preparation method thereof
CN112251237A (en) * 2020-10-19 2021-01-22 山东福鑫寿生物科技有限公司 Plant fermentation extract for improving vegetable soil planting and preparation method thereof
CN113004097A (en) * 2021-03-18 2021-06-22 北京局气网络技术有限公司 Plant fermentation extract for grape planting and preparation method thereof
CN113044995A (en) * 2021-03-31 2021-06-29 北京局气网络技术有限公司 Plant fermentation extract for freshwater aquaculture and preparation method thereof

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Application publication date: 20210921