CN112401063A - Feed fermentation production method - Google Patents
Feed fermentation production method Download PDFInfo
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- CN112401063A CN112401063A CN202011304003.6A CN202011304003A CN112401063A CN 112401063 A CN112401063 A CN 112401063A CN 202011304003 A CN202011304003 A CN 202011304003A CN 112401063 A CN112401063 A CN 112401063A
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- 238000000855 fermentation Methods 0.000 title claims abstract description 49
- 230000004151 fermentation Effects 0.000 title claims abstract description 49
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 240000008042 Zea mays Species 0.000 claims abstract description 31
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 claims abstract description 31
- 235000002017 Zea mays subsp mays Nutrition 0.000 claims abstract description 31
- 235000005822 corn Nutrition 0.000 claims abstract description 31
- 238000002156 mixing Methods 0.000 claims abstract description 19
- 235000010855 food raising agent Nutrition 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000000203 mixture Substances 0.000 claims abstract description 10
- 239000002994 raw material Substances 0.000 claims abstract description 10
- 102000004190 Enzymes Human genes 0.000 claims abstract description 9
- 108090000790 Enzymes Proteins 0.000 claims abstract description 9
- 238000002360 preparation method Methods 0.000 claims abstract description 9
- 239000010902 straw Substances 0.000 claims abstract description 9
- 244000063299 Bacillus subtilis Species 0.000 claims abstract description 5
- 235000014469 Bacillus subtilis Nutrition 0.000 claims abstract description 5
- 241000194032 Enterococcus faecalis Species 0.000 claims abstract description 5
- 240000006024 Lactobacillus plantarum Species 0.000 claims abstract description 5
- 235000013965 Lactobacillus plantarum Nutrition 0.000 claims abstract description 5
- 238000004140 cleaning Methods 0.000 claims abstract description 5
- 238000005520 cutting process Methods 0.000 claims abstract description 5
- 229940032049 enterococcus faecalis Drugs 0.000 claims abstract description 5
- 229940072205 lactobacillus plantarum Drugs 0.000 claims abstract description 5
- 241000186840 Lactobacillus fermentum Species 0.000 claims abstract description 3
- 238000001035 drying Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 9
- 229940088598 enzyme Drugs 0.000 claims description 8
- 238000004806 packaging method and process Methods 0.000 claims description 8
- 108010059892 Cellulase Proteins 0.000 claims description 4
- 102000002464 Galactosidases Human genes 0.000 claims description 4
- 108010093031 Galactosidases Proteins 0.000 claims description 4
- 108010015776 Glucose oxidase Proteins 0.000 claims description 4
- 239000004366 Glucose oxidase Substances 0.000 claims description 4
- 108091005804 Peptidases Proteins 0.000 claims description 4
- 239000004365 Protease Substances 0.000 claims description 4
- 102100037486 Reverse transcriptase/ribonuclease H Human genes 0.000 claims description 4
- 229940106157 cellulase Drugs 0.000 claims description 4
- 229940116332 glucose oxidase Drugs 0.000 claims description 4
- 235000019420 glucose oxidase Nutrition 0.000 claims description 4
- 238000005303 weighing Methods 0.000 claims description 4
- 238000012262 fermentative production Methods 0.000 claims 4
- 150000001875 compounds Chemical class 0.000 claims 1
- 238000005516 engineering process Methods 0.000 description 7
- 241001465754 Metazoa Species 0.000 description 3
- GUBGYTABKSRVRQ-CUHNMECISA-N D-Cellobiose Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)OC(O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-CUHNMECISA-N 0.000 description 2
- 241000186660 Lactobacillus Species 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 229940039696 lactobacillus Drugs 0.000 description 2
- 230000000813 microbial effect Effects 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 241000283690 Bos taurus Species 0.000 description 1
- 235000019733 Fish meal Nutrition 0.000 description 1
- 244000068988 Glycine max Species 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- 235000019735 Meat-and-bone meal Nutrition 0.000 description 1
- 241001494479 Pecora Species 0.000 description 1
- 235000019764 Soybean Meal Nutrition 0.000 description 1
- 239000005862 Whey Substances 0.000 description 1
- 102000007544 Whey Proteins Human genes 0.000 description 1
- 108010046377 Whey Proteins Proteins 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 235000001014 amino acid Nutrition 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 239000003674 animal food additive Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004467 fishmeal Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 244000038280 herbivores Species 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000004455 soybean meal Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
- A23K10/37—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from waste material
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/10—Animal feeding-stuffs obtained by microbiological or biochemical processes
- A23K10/12—Animal feeding-stuffs obtained by microbiological or biochemical processes by fermentation of natural products, e.g. of vegetable material, animal waste material or biomass
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/10—Animal feeding-stuffs obtained by microbiological or biochemical processes
- A23K10/14—Pretreatment of feeding-stuffs with enzymes
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K30/00—Processes specially adapted for preservation of materials in order to produce animal feeding-stuffs
- A23K30/10—Processes specially adapted for preservation of materials in order to produce animal feeding-stuffs of green fodder
- A23K30/15—Processes specially adapted for preservation of materials in order to produce animal feeding-stuffs of green fodder using chemicals or microorganisms for ensilaging
- A23K30/18—Processes specially adapted for preservation of materials in order to produce animal feeding-stuffs of green fodder using chemicals or microorganisms for ensilaging using microorganisms or enzymes
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2400/00—Lactic or propionic acid bacteria
- A23V2400/11—Lactobacillus
- A23V2400/169—Plantarum
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Food Science & Technology (AREA)
- Biotechnology (AREA)
- Animal Husbandry (AREA)
- Zoology (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Physiology (AREA)
- Biochemistry (AREA)
- Biomedical Technology (AREA)
- Botany (AREA)
- Mycology (AREA)
- Sustainable Development (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Fodder In General (AREA)
Abstract
The invention discloses a feed fermentation production method, which comprises the following steps: selecting and processing raw materials; taking the corn stalks which are just harvested within seven days, cleaning the corn stalks, and cutting the cleaned corn stalks into sections for later use; step two: preparing a leavening agent; preparing 10-20 parts of enterococcus faecalis, 10-25 parts of lactobacillus plantarum, 15-20 parts of bacillus subtilis, 15-20 parts of lactobacillus cellobiosus and 10-20 parts of a complex enzyme preparation, and mixing the components; step three: mixing materials; the prepared corn straw sections and the prepared leavening agent are fed into a mixing device to be mixed uniformly, water is added to enable the water content in the mixture to reach 50% -70%, and meanwhile, the PH value of the mixture is detected.
Description
Technical Field
The invention belongs to the technical field of feed fermentation, and particularly relates to a feed fermentation production method.
Background
The feed is a general term for food of all human-raised animals, and in a narrower sense, the general feed mainly refers to food of agricultural or animal-raised animals. The feed comprises more than ten kinds of feed raw materials such as soybean, soybean meal, corn, fish meal, amino acid, miscellaneous meal, whey powder, grease, meat and bone meal, grains, feed additives and the like, and is widely used in feed production enterprises, cattle and sheep farms and herbivore farms. The original corn straws are used as feed to feed animals, the technical production process is simple, the technical content is low, the cost performance is low, the content of nutrient components is low, the content of added value is low, and the latest microbial fermentation enzymolysis technology is lacked; meanwhile, a constant-temperature fermentation technology and a low-temperature drying technology are lacked, dry feed with standard water cannot be produced, and the method cannot be widely used in feed production enterprises; high transportation cost and short preservation time.
Disclosure of Invention
The invention aims to provide a feed fermentation production method to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a method for producing a feed by fermentation,
the method comprises the following steps: selecting and processing raw materials; taking the corn stalks which are just harvested within seven days, cleaning the corn stalks, and cutting the cleaned corn stalks into sections for later use;
step two: preparing a leavening agent; preparing 10-20 parts of enterococcus faecalis, 10-25 parts of lactobacillus plantarum, 15-20 parts of bacillus subtilis, 15-20 parts of lactobacillus cellobiosus and 10-20 parts of a complex enzyme preparation, and mixing the components;
step three: mixing materials; feeding the prepared corn straw sections and the prepared leavening agent into a mixing device for uniform mixing, adding water to enable the water content in the mixture to reach 50% -70%, detecting the pH value of the mixture, and adjusting the pH value to be 6-7;
step four: fermenting; conveying the mixed material to a constant-temperature fermentation tank through an automatic conveying pipeline for fermentation, and turning the material once every 20 hours until the fermentation time reaches 65-75 hours;
step five: drying and crushing; conveying the fermented feed out of the fermentation tank for constant-temperature drying treatment, and then crushing;
step six: packaging and storing; and weighing, packaging and warehousing the crushed feed.
Preferably, the fermentation tank is a constant-temperature fermentation tank, and the temperature of the fermentation tank is controlled to be 30-40 ℃ during fermentation.
Preferably, the length of the corn straw cut in the first step is controlled to be 10-15 cm.
Preferably, the complex enzyme preparation in the second step comprises the following components in percentage by weight: 10-20% of protease, 25-35% of cellulase, 25-30% of galactosidase and 5-10% of glucose oxidase.
Preferably, the weight ratio of the leavening agent to the corn stalk raw material is 1: 800.
compared with the prior art, the invention has the beneficial effects that: the corn straw fermentation production method provided by the invention utilizes a constant-temperature fermentation technology and a low-temperature drying technology, and utilizes the latest microbial fermentation enzymolysis technology for fermentation, so that the quality of the fermented feed is improved, the fermented feed is rich in nutrient components, the production process is simple and efficient, and the fermented feed has good cost performance.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
The invention provides a technical scheme that: a method for producing a feed by fermentation,
the method comprises the following steps: selecting and processing raw materials; taking the corn stalks which are just harvested within seven days, cleaning the corn stalks, and cutting the cleaned corn stalks into sections for later use;
step two: preparing a leavening agent; preparing 10 parts of enterococcus faecalis, 10 parts of lactobacillus plantarum, 15 parts of bacillus subtilis, 15 parts of lactobacillus cellobiose and 20 parts of a complex enzyme preparation, and mixing the components;
step three: mixing materials; feeding the prepared corn straw sections and the prepared leavening agent into a mixing device for uniform mixing, adding water to enable the water content in the mixture to reach 50%, detecting the pH value of the mixture, and adjusting the pH value to be 6;
step four: fermenting; conveying the mixed materials to a constant-temperature fermentation tank through an automatic conveying pipeline for fermentation, and stirring once every 20 hours until the fermentation time reaches 65 hours;
step five: drying and crushing; conveying the fermented feed out of the fermentation tank for constant-temperature drying treatment, and then crushing;
step six: packaging and storing; and weighing, packaging and warehousing the crushed feed.
In this embodiment, preferably, the fermentation vat is the constant temperature fermentation vat, and temperature control is at 30 degrees centigrade when the fermentation vat ferments.
In this embodiment, preferably, the length of the cut corn stalks in the first step is controlled to be 10 cm.
In this embodiment, preferably, the complex enzyme preparation in the second step includes the following components in percentage by weight: protease 10%, cellulase 25%, galactosidase 25% and glucose oxidase 5%.
In this embodiment, preferably, the weight ratio of the fermentation agent to the corn stalk raw material is 1: 800.
example 2
A method for producing a feed by fermentation,
the method comprises the following steps: selecting and processing raw materials; taking the corn stalks which are just harvested within seven days, cleaning the corn stalks, and cutting the cleaned corn stalks into sections for later use;
step two: preparing a leavening agent; preparing 20 parts of enterococcus faecalis, 25 parts of lactobacillus plantarum, 20 parts of bacillus subtilis, 20 parts of lactobacillus cellobiose and 20 parts of a complex enzyme preparation, and mixing the components;
step three: mixing materials; feeding the prepared corn straw sections and the prepared leavening agent into a mixing device for uniform mixing, adding water to enable the water content in the mixture to reach 70%, detecting the pH value of the mixture, and adjusting the pH value to be 7;
step four: fermenting; conveying the mixed materials to a constant-temperature fermentation tank through an automatic conveying pipeline for fermentation, and stirring once every 20 hours until the fermentation time reaches 75 hours;
step five: drying and crushing; conveying the fermented feed out of the fermentation tank for constant-temperature drying treatment, and then crushing;
step six: packaging and storing; and weighing, packaging and warehousing the crushed feed.
In this embodiment, preferably, the fermentation vat is the constant temperature fermentation vat, and the fermentation time temperature control of fermentation vat is at 40 degrees centigrade.
In this embodiment, the length of the corn stalk segments in the first step is preferably controlled to be 15 cm.
In this embodiment, preferably, the complex enzyme preparation in the second step includes the following components in percentage by weight: protease 20%, cellulase 35%, galactosidase 30% and glucose oxidase 10%.
In this embodiment, preferably, the weight ratio of the fermentation agent to the corn stalk raw material is 1: 800.
although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A method for producing feed by fermentation is characterized in that:
the method comprises the following steps: selecting and processing raw materials; taking the corn stalks which are just harvested within seven days, cleaning the corn stalks, and cutting the cleaned corn stalks into sections for later use;
step two: preparing a leavening agent; preparing 10-20 parts of enterococcus faecalis, 10-25 parts of lactobacillus plantarum, 15-20 parts of bacillus subtilis, 15-20 parts of lactobacillus cellobiosus and 10-20 parts of a complex enzyme preparation, and mixing the components;
step three: mixing materials; feeding the prepared corn straw sections and the prepared leavening agent into a mixing device for uniform mixing, adding water to enable the water content in the mixture to reach 50% -70%, detecting the pH value of the mixture, and adjusting the pH value to be 6-7;
step four: fermenting; conveying the mixed material to a constant-temperature fermentation tank through an automatic conveying pipeline for fermentation, and turning the material once every 20 hours until the fermentation time reaches 65-75 hours;
step five: drying and crushing; conveying the fermented feed out of the fermentation tank for constant-temperature drying treatment, and then crushing;
step six: packaging and storing; and weighing, packaging and warehousing the crushed feed.
2. A method of fermentative production of feed according to claim 1, characterized in that: the fermentation tank is a constant-temperature fermentation tank, and the temperature of the fermentation tank is controlled to be 30-40 ℃ during fermentation.
3. A method of fermentative production of feed according to claim 1, characterized in that: the length of the corn straw cut in the first step is controlled to be 10-15 cm.
4. A method of fermentative production of feed according to claim 1, characterized in that: the compound enzyme preparation in the step two comprises the following components in percentage by weight: 10-20% of protease, 25-35% of cellulase, 25-30% of galactosidase and 5-10% of glucose oxidase.
5. A method of fermentative production of feed according to claim 1, characterized in that: the weight ratio of the leavening agent to the corn stalk raw material is 1: 800.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011304003.6A CN112401063A (en) | 2020-11-19 | 2020-11-19 | Feed fermentation production method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011304003.6A CN112401063A (en) | 2020-11-19 | 2020-11-19 | Feed fermentation production method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112401063A true CN112401063A (en) | 2021-02-26 |
Family
ID=74773976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011304003.6A Pending CN112401063A (en) | 2020-11-19 | 2020-11-19 | Feed fermentation production method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112401063A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106689669A (en) * | 2017-01-11 | 2017-05-24 | 黑龙江省兽医科学研究所 | Corn straw biological composite leavening agent and method for producing silage corn feed by using same |
-
2020
- 2020-11-19 CN CN202011304003.6A patent/CN112401063A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106689669A (en) * | 2017-01-11 | 2017-05-24 | 黑龙江省兽医科学研究所 | Corn straw biological composite leavening agent and method for producing silage corn feed by using same |
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Application publication date: 20210226 |