CN104843876A - Microbial preparation for purifying water and improving water quality - Google Patents
Microbial preparation for purifying water and improving water quality Download PDFInfo
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Abstract
The invention discloses a microbial preparation for purifying water and improving water quality. The microbial preparation comprises a microbial nutrient solution and a water purifying agent, wherein the microbial nutrient solution is obtained by uniformly stirring 15-25 parts of molasses, 35-45 parts of glucose, 12-18 parts of sucrose, 15-25 parts of starch, 15-25 parts of chitosan, 15-25 parts of amino acid fertilizer water paste and 100-140 parts of deionized water, adding 15-25 parts of EM original liquid and fermenting for 8-12 days in an incubator; the weight ratio of the water purifying agent to the microbial nutrient solution is 1:8-1:12. According to the microbial preparation, the water can be purified, the quality of sludge at the bottom of the water is improved, the pollution of a water body is reduced, the nutrition of the water body is improved, breeding and growing of harmful germs are inhibited, the body immunity, the disease prevention and the disease resistance of aquaculture animals are improved, growth development of aquatic animals is promoted, and the yield and the quality of aquaculture organisms are improved.
Description
Technical field
The present invention relates to the microbial preparation of a kind of purification and improvement water quality, belong to field of Environment Protection.
Background technology
The ordinary method of Water warfare is through flocculation, precipitation, filters and chemical treatment, and in the method, attapulgite, diatomite, zeolite powder, molysite, aluminium salt and polyacrylamide etc. are usually used in purification of water quality.Research shows that attapulgite has excellent adsorptivity, can adsorb the ammonium ion in fish pond, anti-water pollution, antirancidity.In sewage disposal, attapulgite can regenerate, and its power consumption is few, highly beneficial to environment protection.Diatomite pH value is neutral, nontoxic, and suspension property is good, and absorption property is strong, and unit weight is light, and oil absorbency can reach 115%, can also, as aquatic animal feed additive, throw in fish pond pool inner water qualitative change clear, good permeability, improve aquatic products surviving rate.Natural zeolite contain aquatic animal to grow grow needed for whole major element and major part trace element, can remove to the heavy metal ion of animal pest and prussiate.Useful metal ion is released.When making improver of water quality with zeolite, 95% ammonia nitrogen in water can be removed, can also dissolved oxygen be increased, improve water body total alkalinity, stabilizing water quality (Li Songxun, 199; Sun Guoping, 1997; Hu Wenping; 1998).Polymerize aluminum chloride is mainly used in the special water quality process of purifying drinking water and feedwater, as deironing, except fluorine, except cadmium, radioactive contamination eliminating, except floating wet goods, be the ideal medicament of industrial sewage, wastewater treatment.Particularly to the source water of turbidity, the process of trade effluent is better than other flocculation agents, and have higher decreasing ratio to harmful element various in water, COD removal rate reaches 60 ~ 95%.Cationic polyacrylamide (CPAM) is specially adapted to the processed of municipal effluent, municipal sludge, paper mill sludge and other industrial sludge.General need be added 0.01 ~ 10ppm (0.01 ~ 10g/m
3) cationic polyacrylamide product, great flocculating effect can be given full play to.Also studies have found that and use cationic polyacrylamide product and bodied ferric sulfate, polymerize aluminum chloride simultaneously, larger effect can be demonstrated.
Above-mentioned ordinary method generally effectively can remove most of dirt and kill most of microbe, but very effectively can not remove the class materials such as such as hormone, agricultural chemicals, virus, toxin and heavy metal ion.These objectionable impuritiess are still stayed in water source, work the mischief to people.For solving above-mentioned situation and reducing antibiotic application, research probiotics is set about to the cleaning action of water quality in the 80's of 20th century by China, is applied to aquaculture in recent years and has already have accumulated many invaluable experiences.
Probiotics is under the guidance of microecology theory, adjustment ecologic disturbance keeps microecological balance, improves physiological viable bacteria goods (microorganism) and the meta-bolites thereof of host health level or the state that improves health in environment and promotes the material goods that these physiology flora growth are bred.For water environment treatment, probiotics have nontoxic, have no side effect, the residual and feature such as not develop immunity to drugs, can effectively improve breeding ecological environment, regulate Water quality, eliminate the immunizing power that ammonia nitrogen etc. pollutes, strengthens cultivation object, very important effect [Yang Xianle, 2000 are played in healthy aquaculture; Liu Liping, 2000].
Existing water quality cleansing agent function singleness, easily causes after purifying water in objectionable impurities residuary water, and underwater mud is difficult to purification, and harmful microbe amount reproduction in water body, does not really play the effect purified water.
Summary of the invention
The technical problem that the present invention solves is, a kind of multi-functional microbial preparation is provided, can purifies water, nutrition can be provided for microorganism again, make beneficial microorganism amount reproduction in water body by the composition and content that regulate microbial nutrient solution, thus reach the object of evolution water quality better.
Technical scheme of the present invention is, provides the microbial preparation of a kind of purification and improvement water quality, comprises microbial nutrient solution and water quality cleansing agent; Described microbial nutrient solution is that 15 ~ 25 parts of molasses, 35 ~ 45 parts of glucose, 12 ~ 18 portions of sucrose, 15 ~ 25 parts of starch, 15 ~ 25 parts of chitosans, 15 ~ 25 parts of amino acid Fertilizer water paste, 100 ~ 140 parts of deionized water and stirring are even by weight part, add the EM original solution of 15 ~ 25 parts again, put into thermostat container fermentation and obtain for 8 ~ 12 days; The weight ratio of described water quality cleansing agent and described microbial nutrient solution is 1 ︰ 8 ~ 1 ︰ 12.
Further, described water quality cleansing agent composition by weight part be 190 ~ 210 parts of attapulgites, 140 ~ 160 parts of diatomite, 140 ~ 160 parts of cationic poly propionic acid amides, 90 ~ 110 parts of zeolite powders, 90 ~ 110 parts of polymerize aluminum chlorides, 140 ~ 160 parts of bodied ferric sulfates are mixed and finely ground and obtain.
Further, during use, add in described microbial preparation and account for the described oxygenate of microbial preparation quality 20 ~ 40% and the catalyzer of 3 ~ 7%.
Further, in described microbial preparation, add the flour accounting for described microbial preparation quality 20 ~ 40%.
Further, use after described microbial preparation staying water being diluted more than 3 times.
Further, described microbial nutrient solution and water quality cleansing agent are mixed before use.
The present invention is based on microecology theory, in effective microbe, add food source ferment; In conjunction with the adsorption-flocculation effect of number of chemical agent, mix with microbial fermentation product after applying above-mentioned number of chemical reagent mix, add oxygen material during use, finally prepare the multifunctional microbial nutritive medium that there is purifying water body, water nutrition and keeping are provided.In the preparation of this nutritive medium, chemical water quality cleansing agent well can play the material such as ammonia nitrogen and heavy metal in flocculation, adsorbed water body.And chitosan is a kind of well sludge conditioner in the preparation of EM active liquid, the heavy metal ion such as cadmium, mercury, copper in adsorbable water, process is better than gac containing the effect of polychlorobiphenyl waste water.The amino acid Fertilizer water paste that Yancheng City hundred promise bio tech ltd produces contains marine organisms extracting solution, active amino acid, diatomine, trace element, vitamin H, polypeptide, tethelin, viable bacteria etc.Fertilizer efficiency is lasting, stable, has and keeps water body fresh, alive, tender, refreshing and promote the excellent results that cultivated animals grows, efficient, rapid-result regulating water quality.And molasses, glucose, sucrose, starch, the molasses good food source that is microorganisms.The catalyzer added and keeping agent body provide oxygen to water body animal.In a word, this nutritive medium drops into after water body can regulate water pH value, decomposes in water body rapidly and cultivates the septic matters such as residual bait, ight soil, the hazardous and noxious substances such as ammonia nitrogen, hydrogen sulfide, nitrite in fast degradation polluted-water; Eliminate different, stink, improve water-soluble oxygen amount; Suppress harmful levels of pathogens flourish, strengthen aquatic animal immunity of organisms and disease resistance ability; Increase water nutrition, water body of fostering and apply fertilizer, promote water body animal growth.Final elimination water pollution, reduces disease, effectively improves water quality, maintains water ecology balance.
Can provide attachment to microorganism after these conventional scavenging agents and microbial nutrient solution combine, along with scavenging agent sinks under water, part beneficial microorganism enters in mud, can absorb the objectionable impurities in mud.The product simultaneously secreted can supply water-bed portion Animal nutrition, is conducive to the sound development of the ecosystem.
According to the water body depth difference difference consumption, with 1 meter of depth of water for benchmark, use this nutritive medium 2.0 kilograms, in water of splashing front aquaculture water dilute 3 times and more than, take the circumstances into consideration to increase and decrease consumption according to water body depth difference; As the sediment improvement used time, add after multifunctional microbial nutritive medium aquaculture water dilutes 3 times after a certain amount of flour makes to become scattered paste shape and drop in water; Within every 15 days, splash 1 time, 2 backsight water body situations of splashing impose.Dosage or shortening time can be taken the circumstances into consideration to polluted-water.Notice that this nutritive medium can not use with sterilizing agent, algicide or lime etc. simultaneously, water after using, can not be changed immediately; Should use in fine day morning, do not use in sombre rainy day and the too much area of pasture and water.Much improve the material of water body now or be solid-state, or be liquid.If solid-state group of chemical substance, liquid majority is microbial preparation.But two kinds are in use, only have certain decontamination effect improving to water body, to underwater mud almost act on less than.Add flour in this microbial preparation, microorganism can be taken to underwater mud, and can not damage microorganism.Before input, add certain catalyzer simultaneously fast and support agent, microorganism growth environment can be improved, provide oxygen to aqueous bio simultaneously.
The invention has the beneficial effects as follows, microbial preparation can purify water, improve underwater mud quality, alleviate water pollution, increase water nutrition, suppress harmful levels of pathogens flourish, strengthen aquatic animal immunity of organisms and disease resistance ability, promote water body animal growth, improve material culture seed output and quality.
Embodiment
embodiment:the preparation process of the microbial preparation provided in the embodiment of the present invention is as follows:
(1) water quality cleansing agent preparation: by technical grade attapulgite and diatomite, cationic-type polyacrylamide, zeolite powder, polymerize aluminum chloride, poly-ferric chloride etc. by weight proportion: attapulgite 200 parts, 150 parts, diatomite, cationic poly propionic acid amide are 150 parts, zeolite powder is 100 parts, polymerize aluminum chloride 100 parts, bodied ferric sulfate 150 parts of mixed grinding powdereds;
(2) microbial nutrient solution preparation: the EM stoste selecting Ai Mule environment friendly biological Technology Co., Ltd. to produce and molasses, the amino acid Fertilizer water paste of Yancheng City hundred promise bio tech ltd, chitosan is the chitosan solution making 0.05wt% to 0.5wt% after being dissolved by the Glacial acetic acid of 1%, and glucose, sucrose, starch, chitosan are chemical pure.By weight proportion first by even to 20g molasses, 40g glucose, 15g sucrose, 20g starch, 20g chitosan, 20g amino acid Fertilizer water paste and 120g deionized water and stirring, add 20g EM original solution again to mix, put into 25 DEG C of thermostat container fermentations 10 days, take out stand-by.The pH value of this EM nutrient solution is in 4 ~ 7 scopes;
(3) microbial preparation preparation: water quality cleansing agent in (1) is first mixed with the mass ratio of the microbial nutrient solution in (2) by 1:10, add again during sprinkling account for water quality cleansing agent and the oxygenate of microbial nutrient solution total mass 30%, the catalyzer of 5% and 30% the mixing of flour, obtain microbial preparation.
This microbial preparation directly can be applied in the purification of aquaculture water, resident living sewage, industrial sewage, and improves field irrigation water quality.Due to can larger particles in planar water, use rear water transparency to improve, nitrogen, phosphorus, heavy metal content reduce, and administer underwater mud, can increase dissolved oxygen content simultaneously, kill germ; Use in aquaculture water and can increase cultivated animals nutrition, improve immunizing power, better people's living environment.After tested, the clearance of the chemical oxygen demand (COD) of purifying water body, total nitrogen, total phosphorus is respectively up to 91%, 44%, 83%.
Claims (6)
1. a microbial preparation for purification and improvement water quality, is characterized in that, comprise microbial nutrient solution and water quality cleansing agent; Described microbial nutrient solution is that 15 ~ 25 parts of molasses, 35 ~ 45 parts of glucose, 12 ~ 18 portions of sucrose, 15 ~ 25 parts of starch, 15 ~ 25 parts of chitosans, 15 ~ 25 parts of amino acid Fertilizer water paste, 100 ~ 140 parts of deionized water and stirring are even by weight part, add the EM original solution of 15 ~ 25 parts again, put into thermostat container fermentation and obtain for 8 ~ 12 days; The weight ratio of described water quality cleansing agent and described microbial nutrient solution is 1 ︰ 8 ~ 1 ︰ 12.
2. microbial preparation according to claim 1, it is characterized in that, the composition of described water quality cleansing agent by weight part be 190 ~ 210 parts of attapulgites, 140 ~ 160 parts of diatomite, 140 ~ 160 parts of cationic poly propionic acid amides, 90 ~ 110 parts of zeolite powders, 90 ~ 110 parts of polymerize aluminum chlorides, 140 ~ 160 parts of bodied ferric sulfates are mixed and finely ground and obtain.
3. microbial preparation according to claim 1 and 2, is characterized in that, during use, adds and account for the oxygenate of microbial nutrient solution and water quality cleansing agent total mass 20 ~ 40% and the catalyzer of 3 ~ 7% in described microbial preparation.
4. microbial preparation according to claim 1 and 2, is characterized in that, adds the flour accounting for microbial nutrient solution and water quality cleansing agent total mass 20 ~ 40% in described microbial preparation.
5. microbial preparation according to claim 1 and 2, is characterized in that, uses after described microbial preparation staying water being diluted more than 3 times.
6. microbial preparation according to claim 1 and 2, is characterized in that, described microbial nutrient solution and water quality cleansing agent is mixed before use.
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105253988A (en) * | 2015-10-16 | 2016-01-20 | 巢湖市聚源机械有限公司 | Fermentation treatment agent for treatment of weaving and dyeing sewage |
| CN105347424A (en) * | 2015-10-22 | 2016-02-24 | 马鞍山月季园蔬菜种植有限公司 | Water chestnut planting pond water treating agent and preparation method thereof |
| CN105399219A (en) * | 2015-12-23 | 2016-03-16 | 太仓东浔生物科技有限公司 | Water quality regulation and control compound microbial preparation and production method thereof |
| CN105766751A (en) * | 2016-05-26 | 2016-07-20 | 山东省海洋生物研究院 | Middle cultivating device suitable for northern demersal shellfish juvenile mollusk and method thereof |
| CN106946359A (en) * | 2017-02-28 | 2017-07-14 | 嵊州市派特普科技开发有限公司 | A kind of improver of water quality and preparation method thereof |
| CN107265660A (en) * | 2017-06-27 | 2017-10-20 | 兰溪市普润斯水产养殖技术有限公司 | Eutrophication water quality cleanser |
| CN107439600A (en) * | 2017-07-04 | 2017-12-08 | 北京百丰天下生物科技有限公司 | New alternative flower thinning preparation and preparation method thereof |
| CN108033509A (en) * | 2017-11-30 | 2018-05-15 | 张磊 | A kind of biomass water body multi-level water inorganic agent |
| CN111170400A (en) * | 2020-01-16 | 2020-05-19 | 深圳市深港产学研环保工程技术股份有限公司 | Water quality substrate modifying agent, preparation method thereof and water quality substrate modifying method |
| CN111170572A (en) * | 2020-01-16 | 2020-05-19 | 深圳市深港产学研环保工程技术股份有限公司 | Black and odorous water body treatment equipment and treatment method and application thereof |
| CN116058164A (en) * | 2023-03-01 | 2023-05-05 | 明光市启航建设有限公司 | Treatment device for cleaning waterweed based on river channel |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105253988A (en) * | 2015-10-16 | 2016-01-20 | 巢湖市聚源机械有限公司 | Fermentation treatment agent for treatment of weaving and dyeing sewage |
| CN105347424A (en) * | 2015-10-22 | 2016-02-24 | 马鞍山月季园蔬菜种植有限公司 | Water chestnut planting pond water treating agent and preparation method thereof |
| CN105399219A (en) * | 2015-12-23 | 2016-03-16 | 太仓东浔生物科技有限公司 | Water quality regulation and control compound microbial preparation and production method thereof |
| CN105766751A (en) * | 2016-05-26 | 2016-07-20 | 山东省海洋生物研究院 | Middle cultivating device suitable for northern demersal shellfish juvenile mollusk and method thereof |
| CN106946359A (en) * | 2017-02-28 | 2017-07-14 | 嵊州市派特普科技开发有限公司 | A kind of improver of water quality and preparation method thereof |
| CN107265660A (en) * | 2017-06-27 | 2017-10-20 | 兰溪市普润斯水产养殖技术有限公司 | Eutrophication water quality cleanser |
| CN107439600A (en) * | 2017-07-04 | 2017-12-08 | 北京百丰天下生物科技有限公司 | New alternative flower thinning preparation and preparation method thereof |
| CN108033509A (en) * | 2017-11-30 | 2018-05-15 | 张磊 | A kind of biomass water body multi-level water inorganic agent |
| CN111170400A (en) * | 2020-01-16 | 2020-05-19 | 深圳市深港产学研环保工程技术股份有限公司 | Water quality substrate modifying agent, preparation method thereof and water quality substrate modifying method |
| CN111170572A (en) * | 2020-01-16 | 2020-05-19 | 深圳市深港产学研环保工程技术股份有限公司 | Black and odorous water body treatment equipment and treatment method and application thereof |
| CN116058164A (en) * | 2023-03-01 | 2023-05-05 | 明光市启航建设有限公司 | Treatment device for cleaning waterweed based on river channel |
| CN116058164B (en) * | 2023-03-01 | 2024-11-08 | 明光市启航建设有限公司 | A treatment device for cleaning river water weeds |
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