CN104522338A - Fish feed prepared from biogas residue prepared from cow dung, and preparation method thereof - Google Patents
Fish feed prepared from biogas residue prepared from cow dung, and preparation method thereof Download PDFInfo
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- CN104522338A CN104522338A CN201410668574.6A CN201410668574A CN104522338A CN 104522338 A CN104522338 A CN 104522338A CN 201410668574 A CN201410668574 A CN 201410668574A CN 104522338 A CN104522338 A CN 104522338A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/87—Re-use of by-products of food processing for fodder production
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Abstract
The invention discloses a fish feed prepared from biogas residue prepared from cow dung, and a preparation method thereof. According to the preparation method, cow dung is subjected to harmlessness processing; the fish feed is prepared from biogas residue obtained via biogas fermentation, and is used for fish farming; so that environmental pollution caused by cow dung is avoided, and novel feed resources and processing methods are provided for breeding industry. The fish feed is used for fish farming, and is capable of promoting absorption and utilization rate of fish on nutrients, increasing feed conversion rate, improving fish health, promoting fish growth, reducing culturing investment, and saving fund.
Description
Technical field
The present invention relates to technical field of aquaculture, be specifically related to fish meal that a kind of natural pond slag utilizing cow dung to produce makes and preparation method thereof.
Background technology
In recent years, along with the fast development of animal farming industry, cultivation scale is also in continuous expansion, the ight soil that cultivation produces and the living environment of sewage to plant and neighbouring resident constitute serious threat, if do not carry out harmless treatment, and not only can the job morale of employee in Effect Field, also can worsen the neighborhood relationship between neighbouring resident, more seriously the accumulation of a large amount of ight soil also can breed bacteria, spreads disease, jeopardizes the healthy of humans and animals and life security.At present, biogas anaerobic fermentation technical finesse ight soil is utilized to be the effective measures realizing stool detection, the biogas that ight soil produces after biogas anaerobic fermentation technical finesse through desulfurization process can be used as the energy for the production of and life, the natural pond liquid produced can be used as fertilizer and environment friendly agricultural for agricultural production, the natural pond slag produced is not only a kind of agricultural fertilizer of high-quality, or a kind of breeding feed of high-quality.At present; the natural pond slag that China produces mainly is used as agricultural fertilizer; then just fragmentary use in breeding feed; not yet form larger scale; and the natural pond slag being used as feed also lacks meticulous processing, is unfavorable for animal edible, therefore studies the biogas fermentation technology of ight soil; and the natural pond slag after fermentation is processed into animal feed and is used for cultivating the Important Action being not only protection of the environment, still benefit the useful philanthropic act of cultivation.
Summary of the invention
Fish meal that the object of the present invention is to provide a kind of natural pond slag utilizing cow dung to produce to make and preparation method thereof; thus breeding waste ight soil has been changed into the natural pond slag with value, through processing process further, make fish meal; both protect environment, benefit again cultivation.
For achieving the above object, the present invention is by the following technical solutions:
The fish meal that the natural pond slag utilizing cow dung to produce is made, the weight portion of its constitutive material is: cow dung 70-80, corn stalk 70-80, rape straw 60-70, peanut vine 60-70, green grass 50-60, peanut shell 40-50, corncob 40-50, rape cake 300-400, soy sauce residues 100-200, fecula 100-200, magnificent health fermented bacterium 1.7-2.7, Rhizoma Sparganii 3-4, the tuber of dwarf lilyturf 2-3, garden burnet 3-4, madder 2-3, Radix Astragali 2-3, powder of pork 40-50, salt 0.5-1.5, radish 20-30, green vegetables 10-20, earthworm powder 30-40, rape pollen polysaccharide 4-6, lobster shell polysaccharide 5-7.
The preparation method of described rape pollen polysaccharide is: be soaked in by rape pollen in the hot water of 70-90 DEG C, with the ultrasonic wave process 1-2 hour of frequency 20kHz, impurity is removed again with benzinum backflow degreasing, after air-dry for the residue of gained, use distilled water refluxing extraction, the extract Vacuum Concentration of gained is to 1/5 of original volume, with 95% alcohol settling 3-4 hour of 3 times of volumes, precipitation is dissolved again with the hot water of 70-90 DEG C, again 3-4 hour is precipitated with 95% ethanol of 3 times of volumes, collect the precipitation of gained, carry out frozen drying, obtain rape pollen polysaccharide.
The preparation method of described lobster shell polysaccharide is: cleaned by lobster shell, be put in dry 3-4 hour in the drying box of 100-120 DEG C, take out, be ground into powder, 18-24 hour is soaked with 2.5mol/L sodium hydroxide solution, go upper solution, bottom residues soaks 18-24 hour with 2.5mol/L sodium hydroxide solution again, go upper solution, residue obtained clear water rinsing is to neutral, use the hydrochloric acid solution immersion bubble 12-18 hour of 1mol/L instead, go upper solution, bottom residues is again with the hydrochloric acid solution immersion bubble 12-18 hour of 1mol/L, go upper solution, residue obtained clear water rinsing is to neutral, be put in dry 3-4 hour in the drying box of 100-120 DEG C, take out, obtain lobster shell polysaccharide.
The fish meal that the described natural pond slag utilizing cow dung to produce is made, the preparation method of this feed comprises the following steps:
(1) corn stalk, rape straw, peanut vine, green grass, peanut shell, corncob are dropped in feed grinder and be ground into chaff powder;
(2) the chaff powder of step (1) is dropped into marsh gas fermentation pool together with cow dung, fermentation 40-60 days, after having fermented, pulled out by the natural pond slag in methane-generating pit, the place being deposited in physical features higher drains away the water;
(3) the natural pond slag of step (2) is mixed with rape cake, soy sauce residues, fecula, add magnificent health fermented bacterium and mix thoroughly, add suitable quantity of water, make the final water content of compound be 55%-65%, pile up compacting, sealing and fermenting, ferment summer 7-10 days, and ferment winter 10-15 days, makes fermentation material;
(4) Rhizoma Sparganii, the tuber of dwarf lilyturf, garden burnet, madder, astragalus membranaceus powder are broken into powder, mix with powder of pork, the pot that adds water boils 1-2 hour, adds salt and mixes thoroughly, makes pork soup;
(5) radish, green vegetables chopping are added in the pork soup of step (4) and boiled, then mix with the fermentation material of step (3) and remaining raw material, fully mix thoroughly, after the swelling makes puffing fishes feed.
Beneficial effect of the present invention:
The present invention is by implementing harmless treatment to cow dung, and the natural pond slag utilizing biogas fermentation to produce is processed into feed for fish culture, has both solved the pollution problem of ight soil to environment, again for cultivation have found new feed resource and processing method.Feed of the present invention is used for fish culture, not only facilitates fish absorbing nutrient, improves the conversion ratio of feed, facilitate the healthy of fish, accelerate growing of fish, also reduce the input cost of cultivation, saved fund.
Rape pollen polysaccharide is a kind of glycoprotein of extraction and isolation from rape pollen, it can activating macrophage engulf activity, improve the resistance against diseases of body, resist slipping into of external germ.At present, the domestic use case for rape pollen polysaccharide is few.
Lobster shell polysaccharide is a kind of compound of polysaccharide of extraction and isolation from lobster shell, be also called chitin or chitin, have and anticancerly press down cancer, antithrombotic, enhancing immunity and the effect such as liver detoxification, also can sequester heavy metal ions, as the eccritic of heavy metal of body ion.At present, the domestic use case for lobster shell polysaccharide is still rare.
Detailed description of the invention
Below in conjunction with the embodiment of the present invention, be clearly and completely described the technical scheme in the present invention, every simple distortion that other are made when not departing from core of the present invention or amendment all fall into protection scope of the present invention.
Embodiment:
The fish meal that the natural pond slag utilizing cow dung to produce is made, the weight portion (kg) of its constitutive material is: cow dung 70, corn stalk 70, rape straw 60, peanut vine 60, green grass 50, peanut shell 40, corncob 40, rape cake 300, soy sauce residues 100, fecula 100, magnificent health fermented bacterium 1.7, Rhizoma Sparganii 3, the tuber of dwarf lilyturf 2, garden burnet 3, madder 2, the Radix Astragali 2, powder of pork 40, salt 0.5, radish 20, green vegetables 10, earthworm powder 30, rape pollen polysaccharide 4, lobster shell polysaccharide 5.
The preparation method of described rape pollen polysaccharide is: be soaked in by rape pollen in the hot water of 90 DEG C, with the ultrasonic wave process 2 hours of frequency 20kHz, impurity is removed again with benzinum backflow degreasing, after air-dry for the residue of gained, use distilled water refluxing extraction, the extract Vacuum Concentration of gained is to 1/5 of original volume, with 95% alcohol settling 4 hours of 3 times of volumes, precipitation is dissolved again with the hot water of 90 DEG C, 4 hours are again precipitated with 95% ethanol of 3 times of volumes, collect the precipitation of gained, carry out frozen drying, obtain rape pollen polysaccharide.
The preparation method of described lobster shell polysaccharide is: cleaned by lobster shell, to be put in the drying box of 120 DEG C dry 4 hours, take out, be ground into powder, 24 hours are soaked with 2.5mol/L sodium hydroxide solution, go upper solution, bottom residues soaks 24 hours with 2.5mol/L sodium hydroxide solution again, go upper solution, residue obtained clear water rinsing is to neutral, the hydrochloric acid solution immersion of using 1mol/L instead steeps 18 hours, go upper solution, bottom residues steeps 18 hours by the hydrochloric acid solution immersion of 1mol/L again, go upper solution, residue obtained clear water rinsing is to neutral, to be put in the drying box of 120 DEG C dry 4 hours, take out, obtain lobster shell polysaccharide.
The fish meal that the described natural pond slag utilizing cow dung to produce is made, the preparation method of this feed comprises the following steps:
(1) corn stalk, rape straw, peanut vine, green grass, peanut shell, corncob are dropped in feed grinder and be ground into chaff powder;
(2) the chaff powder of step (1) is dropped into marsh gas fermentation pool together with cow dung, ferment 50 days, after having fermented, pulled out by the natural pond slag in methane-generating pit, the place being deposited in physical features higher drains away the water;
(3) the natural pond slag of step (2) is mixed with rape cake, soy sauce residues, fecula, add magnificent health fermented bacterium and mix thoroughly, add suitable quantity of water, make the final water content of compound be 60%, pile up compacting, sealing and fermenting, ferment summer 7 days, ferment winter 10 days, make fermentation material;
(4) Rhizoma Sparganii, the tuber of dwarf lilyturf, garden burnet, madder, astragalus membranaceus powder are broken into powder, mix with powder of pork, the pot that adds water boils 2 hours, adds salt and mixes thoroughly, makes pork soup;
(5) radish, green vegetables chopping are added in the pork soup of step (4) and boiled, then mix with the fermentation material of step (3) and remaining raw material, fully mix thoroughly, after the swelling makes puffing fishes feed.
Claims (4)
1. the fish meal made of the natural pond slag utilizing cow dung to produce, it is characterized in that, the weight portion of its constitutive material is: cow dung 70-80, corn stalk 70-80, rape straw 60-70, peanut vine 60-70, green grass 50-60, peanut shell 40-50, corncob 40-50, rape cake 300-400, soy sauce residues 100-200, fecula 100-200, China health fermented bacterium 1.7-2.7, Rhizoma Sparganii 3-4, the tuber of dwarf lilyturf 2-3, garden burnet 3-4, madder 2-3, Radix Astragali 2-3, powder of pork 40-50, salt 0.5-1.5, radish 20-30, green vegetables 10-20, earthworm powder 30-40, rape pollen polysaccharide 4-6, lobster shell polysaccharide 5-7.
2. the fish meal made of the natural pond slag utilizing cow dung to produce according to claim 1, it is characterized in that, the preparation method of described rape pollen polysaccharide is: be soaked in by rape pollen in the hot water of 70-90 DEG C, with the ultrasonic wave process 1-2 hour of frequency 20kHz, impurity is removed again with benzinum backflow degreasing, after air-dry for the residue of gained, use distilled water refluxing extraction, the extract Vacuum Concentration of gained is to 1/5 of original volume, with 95% alcohol settling 3-4 hour of 3 times of volumes, precipitation is dissolved again with the hot water of 70-90 DEG C, again 3-4 hour is precipitated with 95% ethanol of 3 times of volumes, collect the precipitation of gained, carry out frozen drying, obtain rape pollen polysaccharide.
3. the fish meal made of the natural pond slag utilizing cow dung to produce according to claim 1, it is characterized in that, the preparation method of described lobster shell polysaccharide is: cleaned by lobster shell, be put in dry 3-4 hour in the drying box of 100-120 DEG C, take out, be ground into powder, 18-24 hour is soaked with 2.5mol/L sodium hydroxide solution, go upper solution, bottom residues soaks 18-24 hour with 2.5mol/L sodium hydroxide solution again, go upper solution, residue obtained clear water rinsing is to neutral, use the hydrochloric acid solution immersion bubble 12-18 hour of 1mol/L instead, go upper solution, bottom residues is again with the hydrochloric acid solution immersion bubble 12-18 hour of 1mol/L, go upper solution, residue obtained clear water rinsing is to neutral, be put in dry 3-4 hour in the drying box of 100-120 DEG C, take out, obtain lobster shell polysaccharide.
4. the fish meal made of the natural pond slag utilizing cow dung to produce according to claim 1, it is characterized in that, the preparation method of this feed comprises the following steps:
(1) corn stalk, rape straw, peanut vine, green grass, peanut shell, corncob are dropped in feed grinder and be ground into chaff powder;
(2) the chaff powder of step (1) is dropped into marsh gas fermentation pool together with cow dung, fermentation 40-60 days, after having fermented, pulled out by the natural pond slag in methane-generating pit, the place being deposited in physical features higher drains away the water;
(3) the natural pond slag of step (2) is mixed with rape cake, soy sauce residues, fecula, add magnificent health fermented bacterium and mix thoroughly, add suitable quantity of water, make the final water content of compound be 55%-65%, pile up compacting, sealing and fermenting, ferment summer 7-10 days, and ferment winter 10-15 days, makes fermentation material;
(4) Rhizoma Sparganii, the tuber of dwarf lilyturf, garden burnet, madder, astragalus membranaceus powder are broken into powder, mix with powder of pork, the pot that adds water boils 1-2 hour, adds salt and mixes thoroughly, makes pork soup;
(5) radish, green vegetables chopping are added in the pork soup of step (4) and boiled, then mix with the fermentation material of step (3) and remaining raw material, fully mix thoroughly, after the swelling makes puffing fishes feed.
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| CN201410668574.6A CN104522338A (en) | 2014-11-21 | 2014-11-21 | Fish feed prepared from biogas residue prepared from cow dung, and preparation method thereof |
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| CN201410668574.6A CN104522338A (en) | 2014-11-21 | 2014-11-21 | Fish feed prepared from biogas residue prepared from cow dung, and preparation method thereof |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105454721A (en) * | 2015-11-30 | 2016-04-06 | 全椒县王震家禽养殖专业合作社 | Method for preparing fish feed through harmless treatment of goose manure |
| CN105660488A (en) * | 2016-03-22 | 2016-06-15 | 五河县金塘水产养殖有限公司金贸园分公司 | Aquaculture method capable of controlling enteritis of crucian carps |
| CN105766719A (en) * | 2016-03-22 | 2016-07-20 | 五河县金塘水产养殖有限公司金贸园分公司 | Breeding method for preventing and controlling ciliophora disease of mandarin fish |
| CN105795159A (en) * | 2016-03-22 | 2016-07-27 | 五河县金塘水产养殖有限公司金贸园分公司 | Feed capable of preventing and treating sinergsilus of bighead carps and preparation method of feed |
| CN105795162A (en) * | 2016-03-25 | 2016-07-27 | 成都市农林科学院 | Fish feed for culturing fish in rice field and preparation method of fish feed |
| CN105794693A (en) * | 2016-03-22 | 2016-07-27 | 五河县金塘水产养殖有限公司金贸园分公司 | Breeding method for preventing and controlling sinergsilus of bighead carps |
| CN105795158A (en) * | 2016-03-22 | 2016-07-27 | 五河县金塘水产养殖有限公司金贸园分公司 | Feed capable of preventing and treating balantidosis of mandarin fish and preparation method of feed |
| CN105831401A (en) * | 2016-03-22 | 2016-08-10 | 五河县金塘水产养殖有限公司金贸园分公司 | Feed for preventing and curing crucian enteritis and preparation method thereof |
| CN105850803A (en) * | 2016-04-25 | 2016-08-17 | 固镇县益民养殖专业合作社 | Aquaculture method capable of preventing and treating sinergasilliasis of bighead carp |
| CN105918166A (en) * | 2016-04-25 | 2016-09-07 | 固镇县益民养殖专业合作社 | Breeding method used for preventing and treating Ciliophora disease of Siniperca chuatsi |
| CN106333130A (en) * | 2015-07-02 | 2017-01-18 | 江苏步龙生物科技有限公司 | Method for preparation of fish feed from cow dung |
| CN106942524A (en) * | 2017-03-22 | 2017-07-14 | 上林县山水牛畜牧业有限公司 | A kind of method that utilization cow dung prepares fish meal |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106333130A (en) * | 2015-07-02 | 2017-01-18 | 江苏步龙生物科技有限公司 | Method for preparation of fish feed from cow dung |
| CN105454721A (en) * | 2015-11-30 | 2016-04-06 | 全椒县王震家禽养殖专业合作社 | Method for preparing fish feed through harmless treatment of goose manure |
| CN105660488A (en) * | 2016-03-22 | 2016-06-15 | 五河县金塘水产养殖有限公司金贸园分公司 | Aquaculture method capable of controlling enteritis of crucian carps |
| CN105766719A (en) * | 2016-03-22 | 2016-07-20 | 五河县金塘水产养殖有限公司金贸园分公司 | Breeding method for preventing and controlling ciliophora disease of mandarin fish |
| CN105795159A (en) * | 2016-03-22 | 2016-07-27 | 五河县金塘水产养殖有限公司金贸园分公司 | Feed capable of preventing and treating sinergsilus of bighead carps and preparation method of feed |
| CN105794693A (en) * | 2016-03-22 | 2016-07-27 | 五河县金塘水产养殖有限公司金贸园分公司 | Breeding method for preventing and controlling sinergsilus of bighead carps |
| CN105795158A (en) * | 2016-03-22 | 2016-07-27 | 五河县金塘水产养殖有限公司金贸园分公司 | Feed capable of preventing and treating balantidosis of mandarin fish and preparation method of feed |
| CN105831401A (en) * | 2016-03-22 | 2016-08-10 | 五河县金塘水产养殖有限公司金贸园分公司 | Feed for preventing and curing crucian enteritis and preparation method thereof |
| CN105795162A (en) * | 2016-03-25 | 2016-07-27 | 成都市农林科学院 | Fish feed for culturing fish in rice field and preparation method of fish feed |
| CN105850803A (en) * | 2016-04-25 | 2016-08-17 | 固镇县益民养殖专业合作社 | Aquaculture method capable of preventing and treating sinergasilliasis of bighead carp |
| CN105918166A (en) * | 2016-04-25 | 2016-09-07 | 固镇县益民养殖专业合作社 | Breeding method used for preventing and treating Ciliophora disease of Siniperca chuatsi |
| CN106942524A (en) * | 2017-03-22 | 2017-07-14 | 上林县山水牛畜牧业有限公司 | A kind of method that utilization cow dung prepares fish meal |
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