CN111631419A - Fermented feed preparation system and feed processing method - Google Patents

Fermented feed preparation system and feed processing method Download PDF

Info

Publication number
CN111631419A
CN111631419A CN202010602217.5A CN202010602217A CN111631419A CN 111631419 A CN111631419 A CN 111631419A CN 202010602217 A CN202010602217 A CN 202010602217A CN 111631419 A CN111631419 A CN 111631419A
Authority
CN
China
Prior art keywords
feed
parts
honey
pipe
fermentation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010602217.5A
Other languages
Chinese (zh)
Inventor
尤佩华
尤蒙
于伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Agriportal Co ltd
Original Assignee
Jiangsu Agriportal Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jiangsu Agriportal Co ltd filed Critical Jiangsu Agriportal Co ltd
Priority to CN202010602217.5A priority Critical patent/CN111631419A/en
Publication of CN111631419A publication Critical patent/CN111631419A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
    • A23N17/00—Apparatus specially adapted for preparing animal feeding-stuffs
    • 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
    • A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
    • 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
    • A23K10/33—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from molasses
    • 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
    • A23K10/30—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
    • A23K10/38—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 from distillers' or brewers' waste
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K40/00—Shaping or working-up of animal feeding-stuffs
    • A23K40/10—Shaping or working-up of animal feeding-stuffs by agglomeration; by granulation, e.g. making powders
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K50/00—Feeding-stuffs specially adapted for particular animals
    • A23K50/10—Feeding-stuffs specially adapted for particular animals for ruminants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
    • C12M27/02—Stirrer or mobile mixing elements
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
    • C12M29/20—Degassing; Venting; Bubble traps
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
    • C12M41/12—Means for regulation, monitoring, measurement or control, e.g. flow regulation of temperature
    • C12M41/18—Heat exchange systems, e.g. heat jackets or outer envelopes
    • C12M41/22—Heat exchange systems, e.g. heat jackets or outer envelopes in contact with the bioreactor walls
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
    • C12M41/40—Means for regulation, monitoring, measurement or control, e.g. flow regulation of pressure
    • 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)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Biotechnology (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Food Science & Technology (AREA)
  • Sustainable Development (AREA)
  • Biochemistry (AREA)
  • Biomedical Technology (AREA)
  • Microbiology (AREA)
  • Animal Husbandry (AREA)
  • General Engineering & Computer Science (AREA)
  • Physiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Botany (AREA)
  • Mycology (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Birds (AREA)
  • Fodder In General (AREA)
  • Feed For Specific Animals (AREA)

Abstract

The invention belongs to the technical field of high-end equipment manufacturing, and particularly relates to a fermented feed preparation system which is characterized in that a feed fermentation device and a feed granulation device are designed in a split mode, so that the preparation of fermented granulated feeds is met, meanwhile, the preparation of different kinds of feeds such as fermented powder and common granulated feeds can be met, and the utilization rate of equipment is improved; the external gas can be effectively prevented from entering the feed fermentation device to influence the feed fermentation through the discharge switch and the one-way check valve; the constant-temperature circulating water tank is used for introducing constant-temperature circulating water into the cavity of the fermentation device so as to maintain the constant-temperature environment in the fermentation device; the ventilation condition in the tank body is controlled by the pressure controller so as to ensure the stable fermentation condition in the feed fermentation device.

Description

Fermented feed preparation system and feed processing method
Technical Field
The invention belongs to the technical field of high-end equipment manufacturing, and particularly relates to a fermented feed preparation system and a feed processing method.
Background
Fermentation refers to the process by which a person produces the microbial cells themselves, or direct or secondary metabolites, by virtue of the life activities of the microorganism under aerobic or anaerobic conditions. The fermented feed is a feed raw material which is capable of being ingested and digested by livestock, has higher absorbed nutrients and has no toxic or side effect, and is produced by decomposing or converting anti-nutritional factors in plant, animal and mineral substances through the metabolism activity of microorganisms under the condition of artificial control.
The fermented feed protein is decomposed into small molecular active peptide and oligopeptide which are easier to be digested and absorbed by animals, cellulose and pectin are degraded into monosaccharide and oligosaccharide, and meanwhile, a plurality of digestive enzymes, amino acid, vitamins, bacteriostatic substances, immune enhancement factors and other mycoprotein are generated by metabolism and are absorbed and utilized by the animals as nutrient substances, so that the nutrient level and the feed utilization rate of the feed are obviously improved, and various production indexes of animals are improved.
When the feed is fermented, the control of the fermentation environment is very important, the temperature condition of a fermentation device for preparing the fermented feed is difficult to control, and the internal temperature of the fermentation device is easy to be inconsistent, so that the fermentation effect is poor.
Dysentery is an acute infectious disease of newborn lambs and is characterized by persistent diarrhea, the disease generally occurs in lambs within 7 days of age, the morbidity of lambs within 2-4 days of age is the highest, and the mortality is very high. The dysentery occurs rapidly and spreads rapidly. At present, the common prevention measures are to adopt antibiotics for prevention and treatment, and abuse of the antibiotics easily causes the reduction of the immune function of the body and influences the prevention and control of the sheep group epidemic disease.
Disclosure of Invention
The invention provides a fermented feed preparation system and a feed processing method.
In order to solve the above technical problems, the present invention provides a fermented feed preparation system, comprising: a plurality of feed fermentation devices arranged on the support table, a feed granulation device with movable rollers and a discharge pipe connected with the bottom of the feed fermentation device; the movable feed granulating device is connected with the feed fermenting device through the discharge pipe, and is used for granulating fermented feed.
Further, the feed fermentation device comprises: the tank body and the cover body are hermetically connected with the tank body; a shell forming a cavity with the outer wall of the tank body is arranged on the outer side of the tank body; the cavity is connected with the constant-temperature circulating water tank through a water inlet pipe and a water outlet pipe; a discharge hole connected with the discharge pipe is formed in the bottom of the tank body; the cover body is provided with an exhaust pipe; the exhaust pipe is provided with a pressure controller; when the feed fermentation device performs feed fermentation, the pressure controller is suitable for controlling the exhaust pipe to exhaust when the pressure in the tank body reaches a set peak value; when the feed fermentation device discharges materials, the pressure controller is suitable for controlling the exhaust pipe to intake air when the pressure in the tank body reaches a set valley value.
Furthermore, a discharging switch is arranged at one end of the discharging pipe close to the bottom of the feed fermentation device; a one-way check valve is arranged on the lower side of the discharging switch; an air pump is arranged between the discharging switch and the one-way check valve and is communicated with the discharging pipe through an air pumping pipe, so that negative pressure is generated in the discharging pipe, and feed in the fermentation device enters the feed granulating device through the discharging pipe.
Further, the feed granulation device comprises: the feed granulating mechanism, the material guide plate connected with the discharge port of the feed granulating mechanism and the material receiving mechanism connected with the bottom end of the material guide plate; and adding the fermented feed into a feed granulating mechanism through a feed inlet to prepare feed blocks, rolling the feed blocks out of a discharge port to a guide plate, and rolling the feed blocks along the guide plate to a material receiving mechanism.
Further, a honey sprayer is arranged above the material guide plate and at the discharge port of the feed granulating mechanism; the honey sprayer is suitable for spraying a layer of honey to the feed blocks rolling down along the material guide plate to form coated feed; the top and the bottom of the honey sprayer are respectively and correspondingly provided with a honey feeding hole and a honey discharging hole; a honey storage box is arranged in the honey sprayer; the top of the honey storage box is directly connected with the honey feeding hole; the bottom of the honey storage box is connected with a honey discharge hole through a flow divider; and a material pumping pump is arranged on the feeding pipe of the flow divider.
Furthermore, a powder material supply device is also arranged above the material guide plate and at the downstream of the material guide direction of the honey sprayer; the powder supply is adapted to spray corn powder onto the surface of the coated feed.
Further, a vibrating screen is arranged at the upper part of the material receiving mechanism; the vibrating screen is suitable for shaking corn meal which is not firmly adhered to the outer layer of the coated feed to fall to the lower part of the receiving mechanism; the lower part of the material receiving mechanism is connected with a powder feeder through a powder conveying pipe.
In another aspect, the invention also provides a sheep feed which comprises the following raw materials in parts by mass: 4-6 parts of corn particles, 0.5-2 parts of cottonseed meal, 0.5-2 parts of wheat bran, 1-5 parts of soybean meal, 1-2 parts of rapeseed meal, 0.5-2 parts of molasses, 1-5 parts of vinasse, 0.5-1 part of lactic acid bacteria starter and 0.5-2 parts of Chinese herbal medicines; the Chinese herbal medicine comprises the following components in parts by mass: 2-5 parts of coptis chinensis, 2-5 parts of fructus forsythiae, 1-5 parts of bighead atractylodes rhizome, 1-2 parts of red paeony root and 1-2 parts of poria cocos.
In another aspect, the invention also provides a preparation method of the sheep feed, which comprises the following steps: step S1, feeding corn particles, cottonseed meal, wheat bran, soybean meal, rapeseed meal, molasses, vinasse and Chinese herbal medicine ingredients into a feed grinder to be ground to obtain ground materials of the ingredients; step S2, adding the crushed materials of the ingredients and the lactic acid bacteria starter into a feed mixing device, and uniformly mixing to obtain pre-fermented feed; and step S3, feeding the pre-fermented feed into a feed preparation system for fermentation and granulation to obtain the sheep feed.
Furthermore, the preparation method is suitable for preparing the sheep feed by adopting a feed preparation system.
The fermented feed preparation system has the beneficial effects that the feed fermentation device and the feed granulation device are designed in a split mode, so that the preparation of fermented granulated feeds is met, meanwhile, the preparation of different kinds of feeds, such as the preparation of fermented powder and common granulated feeds, is also met, and the utilization rate of equipment is improved; the external gas can be effectively prevented from entering the feed fermentation device to influence the feed fermentation through the discharge switch and the one-way check valve; the constant-temperature circulating water tank is used for introducing constant-temperature circulating water into the cavity of the fermentation device so as to maintain the constant-temperature environment in the fermentation device; the ventilation condition to the tank body is controlled by a pressure controller so as to ensure the stable fermentation condition in the feed fermentation device; a layer of molasses coating is sprayed on the surface of the feed block through a molasses sprayer so as to improve the palatability of the feed. The invention also provides a sheep feed containing Chinese herbal medicine components, which can reduce the incidence rate of dysentery, and the molasses coating is formed on the outer layer of the feed to increase the palatability of the sheep feed.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic view of the structure of a feed fermentation apparatus of the present invention;
FIG. 2 is a schematic view of the feed pelleting apparatus of the invention;
FIG. 3 is a schematic diagram of the feed molasses sprayer of the invention;
FIG. 4 is a schematic view of the feed powder supply of the present invention;
FIG. 5 is a flow chart of the process for preparing sheep feed of the present invention;
in the figure:
1-a support table; 2-a roller; 3, a discharge pipe; 4-a discharge switch; 5-one-way check valve; 6-an air pump; 7-an exhaust pipe; 8-a feed granulation mechanism; 9-a feed inlet; 10-a discharge hole; 11-a material guide plate; 12-a material receiving mechanism; 13-a honey sprayer; 14-a honey feed port; 15-discharge of honey; 16-honey storage bin; 17-a flow divider; 18-a pump; 19-powder supply; 20-vibrating a screen; 21-powder conveying pipe; 22-a vibration meter; 23-powder feed inlet; 24-powder discharge port; 25-powder material guide plate; 26-powder storage box; 27-an extraction pump; 28-constant temperature circulating water tank; 29-water inlet pipe; 30-water outlet pipe; 31-a cover body; 32-an exhaust pipe; 33-a pressure controller; 34-a drive motor; 35-a bearing; 36-a tank body; 37-a housing; 38-a cavity; 39-stirring shaft; 40-stirring blade.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some, but not all embodiments of the present invention. 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.
The onset of dysentery is rapid, the spread is rapid, and the mortality rate is high, so a residue-free and drug-resistance-free preventive measure is needed to prevent dysentery and reduce loss.
The invention provides a fermented feed preparation system which can maintain a constant temperature environment in a fermentation device and maintain stable fermentation conditions in the feed fermentation device. The sheep feed containing Chinese herbal medicine components is adopted in the invention, so that the incidence rate of dysentery can be reduced, and the molasses coating is formed on the outer layer of the feed, so that the palatability of the sheep feed is improved.
Example 1
FIG. 1 is a schematic view of the structure of a feed fermentation apparatus of the present invention;
fig. 2 is a schematic view of the structure of the feed granulating apparatus of the present invention.
As shown in fig. 1 and 2, the present embodiment provides that the feed preparation system includes: a plurality of feed fermentation devices arranged on the support table 1, a feed granulation device with movable rollers 2 and a discharge pipe 3 connected with the bottom of the feed fermentation device; remove the fodder pelletization device and be connected with feed fermentation device through discharging pipe 3, pelletize the fodder after the fermentation. This embodiment provides a nimble changeable fodder preparation system, carries out split type design with fodder fermenting installation and fodder pelletization device and can also satisfy different types of fodder preparation when satisfying the preparation of fermented pellet feed, like the preparation of fermentation powder and ordinary pellet feed to the utilization ratio of equipment has been improved.
In the embodiment, one end of the discharge pipe 3 close to the bottom of the feed fermentation device is provided with a discharge switch 4; a one-way check valve 5 is arranged at the lower side of the discharging switch 4; an air pump 6 is arranged between the discharging switch 4 and the one-way check valve 5 and is communicated with the discharging pipe 3 through an air pumping pipe 7, so that negative pressure is generated in the discharging pipe 3, and feed in the fermentation device enters the feed granulating device through the discharging pipe 3. The discharge switch 4 and the one-way check valve 5 can effectively prevent external gas from entering the feed fermentation device to influence feed fermentation.
In this embodiment, the feed fermentation apparatus includes: a can 36 and a lid 31 hermetically connected to the can 36; a shell 37 forming a cavity 38 with the outer wall of the tank 36 is arranged on the outer side of the tank 36; the cavity 38 is connected with the constant-temperature circulating water tank 28 through the water inlet pipe 29 and the water outlet pipe 30. The constant temperature circulating water tank 28 is used for introducing constant temperature circulating water into the cavity of the fermentation device so as to maintain the constant temperature environment in the fermentation device.
In the present embodiment, a stirring shaft 39 is disposed in the inner cavity of the tank 36; the stirring shaft 39 is connected with a driving motor 34 arranged on the outer wall of the top of the cover body 31 through a bearing 35; the stirring shaft 39 is provided with a plurality of stirring blades 40. Before the feed is fermented, the driving motor 34 drives the stirring blades 40 to uniformly mix the feed in the fermentation device, so that the feed is more completely fermented; after the feed is fermented, the driving motor 34 drives the stirring blades 40 to uniformly stir the feed in the fermentation device, so as to prevent the fermented feed from being stacked into blocks.
In the present embodiment, the lid 31 is provided with an exhaust pipe 32; a pressure controller 33 is mounted on the exhaust pipe 32; the pressure controller 33 is adapted to maintain a pressure balance within the fermentation apparatus to prevent damage to the apparatus; when the feed fermentation device performs feed fermentation, the pressure controller 33 is suitable for controlling the exhaust pipe 32 to exhaust when the pressure in the tank 36 reaches a set peak value; when the feed fermentation device discharges the feed, the pressure controller 33 is suitable for controlling the air inlet of the exhaust pipe 32 when the pressure in the tank 36 reaches a set valley value. The aeration condition into the tank 36 is controlled by the pressure controller 33 to ensure stable fermentation conditions inside the feed fermentation apparatus.
In this embodiment, the feed granulation apparatus comprises: the feed granulating mechanism 8, a material guide plate 11 connected with a discharge port 10 of the feed granulating mechanism 8, and a material receiving mechanism 12 connected with the bottom end of the material guide plate 11; fermented feed is added into a feed granulating mechanism 8 through a feed inlet 9 to prepare feed blocks, and the feed blocks roll out of a discharge port 10 to a material guide plate 11 and roll down to a material receiving mechanism 12 along the material guide plate 11. Will through stock guide 11 the fodder piece rolls to receiving agencies 12 and collects, has practiced thrift the ejection of compact space in the fodder pelletization device on the one hand, and on the other hand receives the collection of material convenience fodder through receiving agencies and transports.
Fig. 3 is a schematic view of the construction of the feed molasses sprayer of the present invention.
In the present embodiment, as shown in fig. 2 and fig. 3, a honey sprayer 13 is disposed above the material guiding plate 11 and at the discharge port of the feed granulating mechanism 8; the honey sprayer 13 is suitable for spraying a layer of honey on the feed blocks rolling down along the material guide plate 11 to form coated feed. Spraying a layer of molasses coating on the surface of the feed block to improve the palatability of the feed.
In this embodiment, the top and the bottom of the honey sprayer 13 are respectively and correspondingly provided with a honey inlet 14 and a honey outlet 15; a honey storage box 16 is arranged in the honey sprayer 13; the top of the honey storage box 16 is directly connected with the honey feeding hole 14; the bottom of the honey storage box 16 is connected with the honey discharge hole 15 through a flow divider 17; the feed pipe of the flow divider 17 is provided with a material pumping pump 18. The molasses sprayer 13 sprays molasses to the feed block through the flow divider 17, so that the molasses is uniformly coated on the surface of the feed block.
FIG. 4 is a schematic view showing the structure of the feeder for powdered fodder according to the present invention.
In this embodiment, as shown in fig. 2 and 4, a powder feeder 19 is further disposed above the material guide plate 11 and downstream of the honey sprayer 13 in the material guide direction; the powder supply 19 is adapted to spray corn powder onto the surface of the coated feed. The surface of the coated feed sliding downwards along the material guiding direction is coated with corn powder to prevent the feed particles from being adhered.
In this embodiment, a vibrating screen 20 is disposed on the upper portion of the material receiving mechanism 12; the vibrating screen 20 is suitable for shaking the corn meal which is not firmly adhered to the outer layer of the coated feed to the lower part of the receiving mechanism 12; the lower part of the receiving mechanism 12 is connected with a powder feeder 19 through a powder conveying pipe 21. The lower part of the material receiving mechanism 12 is communicated with a powder feeder 19 through a powder conveying pipe 21, and the corn powder collected at the lower part of the material receiving mechanism 12 is conveyed to the powder feeder 19 for recycling, so that raw materials are saved.
In this example, the top of the powder feeder 19 is opened with a powder inlet 23 for supplying corn powder; the bottom of the powder feeder 19 is provided with a powder discharge port 24; a powder box 26 and an extraction pump 27 are arranged in the powder feeder 19; the extraction pump 27 is suitable for conveying the corn powder in the material receiving box 26 into the powder box 26 through the powder conveying pipe 21 so as to recycle the corn powder; the bottom of the powder box 26 is provided with a flow divider 25 connected with the powder discharge port 24 to uniformly spray the corn powder on the surface of the material guide plate 11.
The beneficial effects of this embodiment are that, this embodiment provides a fermented feed preparation system, carries out split type design with feed fermentation device and fodder pelletization device and can also satisfy different kinds of fodder preparation when satisfying fermented pellet feed preparation, for example, the preparation of fermented powder and ordinary pellet feed to improve the utilization ratio of equipment; the external gas can be effectively prevented from entering the feed fermentation device to influence the feed fermentation through the discharge switch and the one-way check valve; the constant-temperature circulating water tank is used for introducing constant-temperature circulating water into the cavity of the fermentation device so as to maintain the constant-temperature environment in the fermentation device; the ventilation condition to the tank body is controlled by a pressure controller so as to ensure the stable fermentation condition in the feed fermentation device; a layer of molasses coating is sprayed on the surface of the feed block through a molasses sprayer so as to improve the palatability of the feed.
Example 2
The embodiment provides a sheep feed which comprises the following raw materials in parts by mass: 4 parts of corn particles, 2 parts of cottonseed meal, 1.5 parts of wheat bran, 4 parts of soybean meal, 1 part of rapeseed meal, 0.5 part of molasses, 2 parts of vinasse, 0.6 part of lactic acid bacteria starter and 0.5 part of Chinese herbal medicine; the Chinese herbal medicine comprises the following components in parts by mass: 3 parts of coptis chinensis, 2 parts of fructus forsythiae, 5 parts of bighead atractylodes rhizome, 1 part of red paeony root and 2 parts of poria cocos.
Example 3
The embodiment provides a sheep feed which comprises the following raw materials in parts by mass: 5 parts of corn particles, 1.5 parts of cottonseed meal, 1 part of wheat bran, 3 parts of soybean meal, 2 parts of rapeseed meal, 1 part of molasses, 3 parts of vinasse, 0.8 part of lactic acid bacteria starter and 1.5 parts of Chinese herbal medicines; the Chinese herbal medicine comprises the following components in parts by mass: 2 parts of coptis chinensis, 5 parts of fructus forsythiae, 3 parts of bighead atractylodes rhizome, 2 parts of red paeony root and 1 part of poria cocos.
Example 4
The embodiment provides a sheep feed which comprises the following raw materials in parts by mass: 6 parts of corn particles, 2 parts of cottonseed meal, 1 part of wheat bran, 2 parts of soybean meal, 1.5 parts of rapeseed meal, 2 parts of molasses, 4 parts of vinasse, 1 part of lactic acid bacteria starter and 2 parts of Chinese herbal medicines; the Chinese herbal medicine comprises the following components in parts by mass: 5 parts of coptis chinensis, 3 parts of fructus forsythiae, 4 parts of bighead atractylodes rhizome, 1.5 parts of red paeony root and 1.5 parts of poria cocos.
Example 5
The sheep feed formulations of examples 2 to 4 were used as formulation 1, formulation 2 and formulation 3 in this order.
400 lambs were divided into 4 groups for testing, and different sheep feeds were fed separately to count the incidence of diarrhea in each group. Wherein 3 groups are used as test groups to feed sheep feeds prepared by formula 1, formula 2 and formula 3 respectively; the remaining 1 group was fed with normal feed as a control group. Experimental comparative data are shown in table 1:
TABLE 1 incidence of dysentery
Figure BDA0002558882350000091
Figure BDA0002558882350000101
As can be seen from the comparative data in Table 1, the sheep feed provided by the embodiment can effectively prevent dysentery.
Example 6
Figure 5 is a process flow diagram for preparing sheep feed in accordance with the present invention.
As shown in fig. 5, on the basis of embodiments 1 to 5, the present embodiment provides a preparation method of sheep feed, which includes the following steps: step S1, feeding corn particles, cottonseed meal, wheat bran, soybean meal, rapeseed meal, molasses, vinasse and Chinese herbal medicine ingredients into a feed grinder to be ground to obtain ground materials of the ingredients; step S2, adding the crushed materials of the ingredients and the lactic acid bacteria starter into a feed mixing device, and uniformly mixing to obtain pre-fermented feed; and step S3, feeding the pre-fermented feed into a feed preparation system for fermentation and granulation to obtain the sheep feed. The feed prepared by fermenting the sheep feed is more digestible and absorbable.
The preparation method is suitable for preparing the sheep feed in the embodiment by adopting the feed preparation system in the embodiment.
In conclusion, the invention provides a fermented feed preparation system, the split design of the feed fermentation device and the feed granulation device is carried out, so that the preparation of fermented granulated feeds is met, meanwhile, the preparation of different kinds of feeds, such as the preparation of fermented powder and common granulated feeds, is also met, and the utilization rate of equipment is improved; the external gas can be effectively prevented from entering the feed fermentation device to influence the feed fermentation through the discharge switch and the one-way check valve; the constant-temperature circulating water tank is used for introducing constant-temperature circulating water into the cavity of the fermentation device so as to maintain the constant-temperature environment in the fermentation device; the ventilation condition to the tank body is controlled by a pressure controller so as to ensure the stable fermentation condition in the feed fermentation device; a layer of molasses coating is sprayed on the surface of the feed block through a molasses sprayer so as to improve the palatability of the feed. The invention also provides a sheep feed containing Chinese herbal medicine components, which can reduce the incidence rate of dysentery, and the molasses coating is formed on the outer layer of the feed to increase the palatability of the sheep feed.
In the description of the embodiments of the present invention, unless explicitly stated or limited otherwise, the term "connected" is to be understood broadly, e.g. it may be a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus and method may be implemented in other ways. The above-described embodiments of the apparatus are merely illustrative, and for example, the division of the apparatus is only a logical division, and other divisions may be realized in practice. In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims (10)

1. A fermented feed preparation system is characterized in that,
the fermented feed preparation system includes: a plurality of feed fermentation devices arranged on the support table (1), a feed granulation device with movable rollers (2), and a discharge pipe (3) connected with the bottom of the feed fermentation device;
the movable feed granulating device is connected with the feed fermenting device through the discharging pipe (3) to granulate the fermented feed.
2. The feed preparation system of claim 1,
the fodder fermenting installation includes: a can body (36) and a lid body (31) hermetically connected with the can body (36);
a shell (37) forming a cavity (38) with the outer wall of the tank body (36) is arranged on the outer side of the tank body (36);
the cavity (38) is connected with the constant-temperature circulating water tank (28) through a water inlet pipe (29) and a water outlet pipe (30);
a discharge hole connected with the discharge pipe (3) is formed in the bottom of the tank body (36);
an exhaust pipe (32) is arranged on the cover body (31);
a pressure controller (33) is arranged on the exhaust pipe (32);
when the feed fermentation device performs feed fermentation, the pressure controller (33) is suitable for controlling the exhaust pipe (32) to exhaust when the pressure in the tank body (36) reaches a set peak value;
when the feed fermentation device discharges materials, the pressure controller (33) is suitable for controlling the air inlet of the exhaust pipe (32) when the pressure in the tank body (36) reaches a set valley value.
3. The feed preparation system of claim 1,
a discharging switch (4) is arranged at one end of the discharging pipe (3) close to the bottom of the feed fermentation device;
a one-way check valve (5) is arranged on the lower side of the discharging switch (4);
an air pump (6) is arranged between the discharging switch (4) and the one-way check valve (5), the air pump is communicated with the discharging pipe (3) through an air pumping pipe (7), so that negative pressure is generated in the discharging pipe (3), and feed in the fermentation device enters the feed granulating device through the discharging pipe (3).
4. The feed preparation system of claim 1,
the feed granulating device comprises: the feed granulating mechanism (8), a material guide plate (11) connected with a discharge hole (10) of the feed granulating mechanism (8), and a material receiving mechanism (12) connected with the bottom end of the material guide plate;
fermented feed is added into a feed granulating mechanism (8) through a feed inlet (9) to prepare feed blocks, and the feed blocks roll out of a discharge port (10) to a material guide plate (11) and roll down to a material receiving mechanism (12) along the material guide plate (11).
5. The feed preparation system of claim 4,
a honey sprayer (13) is arranged above the material guide plate (11) and at the discharge port of the feed granulating mechanism (8);
the honey sprayer (13) is suitable for spraying a layer of honey on the feed blocks rolling down along the material guide plate (11) to form coated feed;
the top and the bottom of the honey sprayer (13) are respectively and correspondingly provided with a honey feeding hole (14) and a honey discharging hole (15);
a honey storage box (16) is arranged in the honey sprayer (13);
the top of the honey storage box (16) is directly connected with the honey feeding hole (14);
the bottom of the honey storage box (16) is connected with a honey discharge hole (15) through a flow divider (17);
and a material pumping pump (18) is arranged on the material inlet pipe of the flow divider (17).
6. The feed preparation system of claim 5,
a powder feeder (19) is also arranged above the material guide plate (11) and at the downstream of the material guide direction of the honey sprayer (13);
the powder feeder (19) is adapted to spray corn powder onto the surface of the coated feed.
7. The feed preparation system as recited in claim 6,
the upper part of the material receiving mechanism (12) is provided with a vibrating screen (20);
the vibrating screen (20) is suitable for shaking corn meal which is not firmly adhered to the outer layer of the coated feed to the lower part of the receiving mechanism (12);
the lower part of the material receiving mechanism (12) is connected with a powder feeder (19) through a powder conveying pipe (21).
8. A sheep feed is characterized in that,
the composite material comprises the following raw materials in parts by mass: 4-6 parts of corn particles, 0.5-2 parts of cottonseed meal, 0.5-2 parts of wheat bran, 1-5 parts of soybean meal, 1-2 parts of rapeseed meal, 0.5-2 parts of molasses, 1-5 parts of vinasse, 0.5-1 part of lactic acid bacteria starter and 0.5-2 parts of Chinese herbal medicines;
the Chinese herbal medicine comprises the following components in parts by mass: 2-5 parts of coptis chinensis, 2-5 parts of fructus forsythiae, 1-5 parts of bighead atractylodes rhizome, 1-2 parts of red paeony root and 1-2 parts of poria cocos.
9. The preparation method of the sheep feed is characterized by comprising the following steps:
step S1, feeding corn particles, cottonseed meal, wheat bran, soybean meal, rapeseed meal, molasses, vinasse and Chinese herbal medicine ingredients into a feed grinder to be ground to obtain ground materials of the ingredients;
step S2, adding the crushed materials of the ingredients and the lactic acid bacteria starter into a feed mixing device, and uniformly mixing to obtain pre-fermented feed;
and step S3, feeding the pre-fermented feed into a feed preparation system for fermentation and granulation to obtain the sheep feed.
10. The production method according to claim 9,
the preparation method is suitable for preparing the sheep feed as described in claim 8 by using the feed preparation system as described in any one of claims 1-7.
CN202010602217.5A 2020-06-28 2020-06-28 Fermented feed preparation system and feed processing method Pending CN111631419A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010602217.5A CN111631419A (en) 2020-06-28 2020-06-28 Fermented feed preparation system and feed processing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010602217.5A CN111631419A (en) 2020-06-28 2020-06-28 Fermented feed preparation system and feed processing method

Publications (1)

Publication Number Publication Date
CN111631419A true CN111631419A (en) 2020-09-08

Family

ID=72323382

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010602217.5A Pending CN111631419A (en) 2020-06-28 2020-06-28 Fermented feed preparation system and feed processing method

Country Status (1)

Country Link
CN (1) CN111631419A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113368732A (en) * 2021-06-16 2021-09-10 重庆众信农牧科技有限公司 Fodder agitating unit with clean function

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1009209C2 (en) * 1998-05-19 1999-11-22 Bribrend B V Preparing milkshakes containing standard ice-cream as an ingredient
CN202043610U (en) * 2011-04-18 2011-11-23 长春博瑞饲料有限公司 Feed molasses spraying device
CN104397857A (en) * 2014-11-14 2015-03-11 无锡乐华自动化科技有限公司 Concentrate automatic processing device and concentrate preparation method
CN105053518A (en) * 2006-02-09 2015-11-18 日本全药工业株式会社 Process for producing feed pellet, apparatus therefor and water/organic matter-containing pellet
US9192192B1 (en) * 2012-01-30 2015-11-24 Performance Plus Liquids, Inc. Method and apparatus for treating low quality forage
CN106376738A (en) * 2016-08-29 2017-02-08 北京九州大地生物技术集团股份有限公司 Total mixed pellet feed for meat sheep and manufacturing method and application of feed
CN107488587A (en) * 2017-09-11 2017-12-19 芜湖凡达机械科技有限公司 A kind of ferment at constant temperature machine
CN110506834A (en) * 2019-09-24 2019-11-29 谢向萌 A method of cattle and sheep feed is produced using microbial fermentation

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1009209C2 (en) * 1998-05-19 1999-11-22 Bribrend B V Preparing milkshakes containing standard ice-cream as an ingredient
CN105053518A (en) * 2006-02-09 2015-11-18 日本全药工业株式会社 Process for producing feed pellet, apparatus therefor and water/organic matter-containing pellet
CN202043610U (en) * 2011-04-18 2011-11-23 长春博瑞饲料有限公司 Feed molasses spraying device
US9192192B1 (en) * 2012-01-30 2015-11-24 Performance Plus Liquids, Inc. Method and apparatus for treating low quality forage
CN104397857A (en) * 2014-11-14 2015-03-11 无锡乐华自动化科技有限公司 Concentrate automatic processing device and concentrate preparation method
CN106376738A (en) * 2016-08-29 2017-02-08 北京九州大地生物技术集团股份有限公司 Total mixed pellet feed for meat sheep and manufacturing method and application of feed
CN107488587A (en) * 2017-09-11 2017-12-19 芜湖凡达机械科技有限公司 A kind of ferment at constant temperature machine
CN110506834A (en) * 2019-09-24 2019-11-29 谢向萌 A method of cattle and sheep feed is produced using microbial fermentation

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
朱印生: "《羊病中西医综合防治》", 31 October 2004, 中国农业出版社 *
法国蓝带厨艺学院: "《法国蓝带巧克力宝典》", 31 January 2015, 中国轻工业出版社 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113368732A (en) * 2021-06-16 2021-09-10 重庆众信农牧科技有限公司 Fodder agitating unit with clean function
CN113368732B (en) * 2021-06-16 2023-03-17 重庆众信农牧科技有限公司 Fodder agitating unit with clean function

Similar Documents

Publication Publication Date Title
CN100391356C (en) Method for preparing feedstuff by biological modification of brewery mash
CN108013213A (en) A kind of moist microorganism particle fermented feed for aquatic livestock and preparation method thereof
CN110015918B (en) Bio-organic fertilizer production system and production process
CN108244407A (en) It is a kind of for moist microorganism particle fermented feed of aquatic livestock and preparation method thereof
CN111631419A (en) Fermented feed preparation system and feed processing method
CN108811776A (en) A kind of cultivation Niu Dongtian feed integration system is for devices and methods therefor
CN106858687A (en) A kind of Se-enriched feedstuff production system, method and Se-enriched feedstuff
CN109809844A (en) A kind of manure of livestock and poultry zymotechnique reducing auxiliary material additive amount
CN103750023B (en) Special beta-dextranase-containing complex enzyme for piglet and preparation method thereof
CN104957373B (en) The preparation method of the feed of heavy metals emission in a kind of reduction feces of livestock and poultry
CN111642769B (en) Flexible and adjustable feed preparation system and feed processing method
CN106673924A (en) Chicken manure fermented organic fertilizer
CN215050154U (en) Fermented feed is fungus liquid ration for raw materials adds mixing arrangement
CN108522796A (en) A kind of new bio feed prilling
CN210726649U (en) High-efficient biological soft pellet feed preparation equipment of predigestion
CN112625859A (en) Rapid fermentation treatment equipment for straw treatment
CN218650167U (en) Straw feed granulation pretreatment device
CN112754044A (en) Duck and goose feed production system and method
CN112438347A (en) Aquatic product fermented feed and preparation method thereof
CN111557397A (en) Fish feed formula for improving fullness of pelteobagrus fulvidraco fish fees and preparation method thereof
CN117179198B (en) Hermetia illucens larva starter feed and preparation method thereof
CN111616392A (en) Feed preparation system with feed pulp wrapping function and feed processing method
CN111513181A (en) Production method of enzyme-bacterium combined fermented feed
CN111149949A (en) Compound feed for improving growth immunity of prawns and preparation method thereof
CN219002889U (en) Mixing device for silage prepared by mixing low-moisture raw materials and whole corn

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20200908

RJ01 Rejection of invention patent application after publication