CN114041616A - Ecological feed aerobic fermentation production line and production method - Google Patents

Ecological feed aerobic fermentation production line and production method Download PDF

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Publication number
CN114041616A
CN114041616A CN202111239625.XA CN202111239625A CN114041616A CN 114041616 A CN114041616 A CN 114041616A CN 202111239625 A CN202111239625 A CN 202111239625A CN 114041616 A CN114041616 A CN 114041616A
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Prior art keywords
dry powder
feed
tank
production line
machine
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CN202111239625.XA
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Chinese (zh)
Inventor
于利子
曹国伟
马建军
薛瑾
马存君
韩立双
余宝
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Guyuan Bofar A&h Co ltd
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Guyuan Bofar A&h Co ltd
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23NMACHINES 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
    • A23N17/00Apparatus specially adapted for preparing animal feeding-stuffs
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/10Animal feeding-stuffs obtained by microbiological or biochemical processes
    • A23K10/12Animal feeding-stuffs obtained by microbiological or biochemical processes by fermentation of natural products, e.g. of vegetable material, animal waste material or biomass
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23NMACHINES 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
    • A23N17/00Apparatus specially adapted for preparing animal feeding-stuffs
    • A23N17/007Apparatus specially adapted for preparing animal feeding-stuffs for mixing feeding-stuff components
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12MAPPARATUS 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
    • C12M21/00Bioreactors or fermenters specially adapted for specific uses
    • C12M21/16Solid state fermenters, e.g. for koji production
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12MAPPARATUS 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
    • C12M27/00Means for mixing, agitating or circulating fluids in the vessel
    • C12M27/02Stirrer or mobile mixing elements
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12MAPPARATUS 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
    • C12M33/00Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus
    • C12M33/04Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus by injection or suction, e.g. using pipettes, syringes, needles
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12MAPPARATUS 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
    • C12M33/00Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus
    • C12M33/20Ribbons

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Microbiology (AREA)
  • Genetics & Genomics (AREA)
  • Sustainable Development (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Polymers & Plastics (AREA)
  • General Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Animal Husbandry (AREA)
  • Physiology (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)

Abstract

The invention discloses an aerobic fermentation production line and a production method of ecological feed, relates to the technical field of feed production, and comprises a material crushing workshop, a dry powder tank, a dry powder metering scale, a dry powder mixing machine, a biological feed fermentation tank, a weighing sealing machine and a packing storage workshop. According to the invention, the dry powder mixing machine, the dry powder buffer bin, the strain spraying device, the wet material hopper and the double-shaft stirrer are arranged, the dry powder mixing machine is used for primarily mixing materials, then the dry powder buffer bin is used for collecting the feed processed by the dry powder mixing machine, then the feed can be processed by the strain spraying device, the later-stage fermentation rate of the feed is improved, and the moisture during feed mixing can be controlled in real time by the moisture regulating system in the strain spraying device. Make the fodder mix more evenly comprehensive, later the wet material hopper of fodder accessible enters into to the double-shaft mixer in the stirring mix, further improves the even degree of fodder for later biological feed fermentation tank fermentation is faster.

Description

Ecological feed aerobic fermentation production line and production method
Technical Field
The invention relates to the technical field of feed production, in particular to an aerobic fermentation production line and a production method for ecological feed.
Background
The feed is a general term of food of all animals raised by people, and a common feed in a narrower sense mainly refers to food of animals raised in agriculture or animal husbandry, and 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 the feed raw materials are processed by using a production line in the feed production process.
According to the Chinese patent with the patent number CN105942559B, the feed production line and the production method are disclosed, various raw materials are weighed respectively according to the specified proportion, and then all components are simultaneously conveyed into a weight cabin to be mixed and checked, so that the efficiency is improved compared with the method of sequentially weighing and mixing each component respectively, the added flow can be reduced due to the simultaneous weighing and adding of all the components, the feed mixing precision is improved, but in the subsequent fermentation process of the feed, the feed quality is influenced if the feed fermentation is not uniform enough.
Disclosure of Invention
The invention aims to provide an aerobic fermentation production line and a production method of ecological feed, and aims to solve the technical problem that the feed fermentation is not uniform and comprehensive enough.
In order to achieve the purpose, the invention provides the following technical scheme: an aerobic fermentation production line of ecological feed comprises a material crushing workshop, a dry powder tank, a dry powder metering scale, a dry powder stirring and mixing machine, a biological feed fermentation tank, a weighing sealing machine and a packaging and storing workshop, wherein the dry powder tank is provided with a plurality of tanks.
Furthermore, a dust hood, a material crusher and a dust collection box are respectively arranged in the material crushing workshop.
Through adopting above-mentioned technical scheme, can carry out the breakage to the fodder through material breaker to follow-up fermentation.
Furthermore, a feeding screw machine and a lifting machine are arranged between the material crusher and the dry powder tank.
By adopting the technical scheme, the feed in the material crusher can be conveyed to the dry powder tank by the feeding screw machine and the lifting machine.
Furthermore, the dry powder charging tank is connected with the dry powder metering scale through a feeding screw machine, and the dry powder metering scale is connected with the dry powder stirring machine through a hoister.
By adopting the technical scheme, the feed in the dry powder tank can be conveyed to the dry powder metering scale through the feeding screw machine, and the feed in the dry powder metering scale can be conveyed to the dry powder stirring and mixing machine through the elevator.
Furthermore, the bottom of the dry powder stirring and mixing machine is sequentially provided with a dry powder buffer bin, a strain spraying device, a wet material hopper and a double-shaft stirrer.
Through adopting above-mentioned technical scheme, can collect the fodder that stirs the machine processing through dry powder buffer memory storehouse, later fodder accessible bacterial sprinkler handles, improves fodder later stage fermentation speed, and the wet material hopper of fodder accessible enters into and stirs the mixture in the double-shaft mixer, further improves the even degree of fodder.
Further, one side of the double-shaft stirrer is connected with a biological feed fermentation tank through a feeding belt conveyor, one side of the biological feed fermentation tank is connected with a weighing sealing machine through the feeding belt conveyor, and one side of the weighing sealing machine is connected with a packaging and storing workshop through an discharging belt conveyor.
Through adopting above-mentioned technical scheme, the fodder accessible material loading belt feeder that is in the double-shaft mixer enters into fermentation tank to the biological feed and ferments, and the fodder accessible material loading belt feeder that finishes that is in fermentation tank to the capper of weighing, and the fodder accessible ejection of compact belt feeder that is in weighing the capper and is weighed the encapsulation enters into packing storage workshop and stores.
Furthermore, the dust hood is positioned above the material crusher, and the dust box is positioned on one side of the material crusher.
Through adopting above-mentioned technical scheme to the cooperation of dust cage and dust collection box makes the difficult drift of dust that produces when the material crusher processing, makes the environment more sanitary.
Furthermore, a moisture regulating system is arranged inside the strain spraying device.
Through adopting above-mentioned technical scheme, but through moisture when moisture governing system real time control fodder mixes for the fodder mixes more evenly comprehensively.
The aerobic fermentation production method of the ecological feed comprises the following steps:
s1: crushing the materials, namely crushing the materials by a material crusher;
s2: weighing the materials by a dry powder scale;
s3: performing strain spraying treatment, namely spraying the materials in the dry powder buffer bin through a strain spraying device;
s4: mixing materials, namely uniformly mixing by using a double-shaft stirrer;
s5: performing material fermentation treatment, namely completing fermentation through a biological feed fermentation tank;
s6: packaging the materials, namely packaging the materials by a weighing sealing machine;
s7: and (5) material storage processing, namely storing and placing the materials through a packaging storage workshop.
By adopting the technical scheme, the feed production is safer and faster.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the dry powder mixing machine, the dry powder buffer bin, the strain spraying device, the wet material hopper and the double-shaft stirrer are arranged, the dry powder mixing machine is used for primarily mixing materials, then the dry powder buffer bin is used for collecting the feed processed by the dry powder mixing machine, then the feed can be processed by the strain spraying device, the later-stage fermentation rate of the feed is improved, and the moisture during feed mixing can be controlled in real time by the moisture regulating system in the strain spraying device. Make the fodder mix more evenly comprehensively, later the wet material hopper of fodder accessible enters into to the double-shaft mixer in the stirring mix, further improves the even degree of fodder for later biological feed fermentation tank fermentation is faster, has avoided the not enough even comprehensive condition of fodder fermentation.
Drawings
FIG. 1 is a schematic structural diagram of an aerobic fermentation production line of ecological feed in the invention;
FIG. 2 is a schematic structural diagram of the aerobic fermentation production method of the ecological feed.
In the figure: 1. a material crushing workshop; 2. a dust collection cover; 3. a material crusher; 4. a dust collection box; 5. a feed screw machine; 6. a hoist; 7. a dry powder tank; 8. weighing dry powder; 9. a dry powder blender; 10. a dry powder buffer bin; 11. a strain spraying device; 12. a wet material hopper; 13. a double-shaft mixer; 14. a feeding belt conveyor; 15. a biological feed fermentation tank; 16. weighing and sealing machine; 17. a discharging belt conveyor; 18. and (5) packaging and storing the workshop.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in 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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention based on its overall structure.
The embodiment is an ecological feed aerobic fermentation production line, referring to fig. 1, comprising a material crushing workshop 1, a dry powder tank 7, a dry powder metering scale 8, a dry powder stirring and mixing machine 9, a biological feed fermentation tank 15, a weighing sealing machine 16 and a packaging and storing workshop 18, wherein the dry powder tank 7 is provided with a plurality of tanks.
Referring to fig. 1, a dust hood 2, a material crusher 3 and a dust collection box 4 are respectively arranged inside a material crushing workshop 1, and feed can be crushed by the material crusher 3 for subsequent fermentation.
Referring to fig. 1, a feeding screw 5 and a lifter 6 are arranged between the material crusher 3 and the dry powder tank 7, and the feed in the material crusher 3 can be conveyed to the dry powder tank 7 through the feeding screw 5 and the lifter 6.
Referring to fig. 1, a dry powder tank 7 is connected with a dry powder scale 8 through a feeding screw machine 5, the dry powder scale 8 is connected with a dry powder stirring machine 9 through a hoisting machine 6, the feed in the dry powder tank 7 can be conveyed to the dry powder scale 8 through the feeding screw machine 5, and the feed in the dry powder scale 8 can be conveyed to the dry powder stirring machine 9 through the hoisting machine 6.
Referring to fig. 1, the bottom that the dry powder stirs machine 9 mixed has set gradually dry powder buffer bin 10, bacterial sprinkler 11, wet material hopper 12 and double-shaft mixer 13, can collect the fodder that stirs machine 9 processing through dry powder buffer bin 10, later fodder accessible bacterial sprinkler 11 handles, improves fodder later stage fermentation rate, and fodder accessible wet material hopper 12 gets into and stirs the mixture in double-shaft mixer 13, further improves the even degree of fodder.
Referring to fig. 1, one side of the double-shaft mixer 13 is connected with a biological feed fermentation tank 15 through a feeding belt conveyor 14, one side of the biological feed fermentation tank 15 is connected with a weighing sealing machine 16 through the feeding belt conveyor 14, one side of the weighing sealing machine 16 is connected with a packaging storage workshop 18 through an discharging belt conveyor 17, feed in the double-shaft mixer 13 can enter the biological feed fermentation tank 15 through the feeding belt conveyor 14 for fermentation, feed after fermentation in the biological feed fermentation tank 15 can enter the weighing sealing machine 16 through the feeding belt conveyor 14, and feed weighed and packaged in the weighing sealing machine 16 can enter the packaging storage workshop 18 for storage through the discharging belt conveyor 17.
Referring to fig. 1, the dust collection cover 2 is located above the material crusher 3, and the dust collection box 4 is located at one side of the material crusher 3, so that the dust collection cover 2 and the dust collection box 4 cooperate to prevent the dust generated during the processing of the material crusher 3 from floating, and the environment is more sanitary.
Referring to fig. 1, a moisture regulating system is arranged inside the strain spraying device 11, and the moisture in the feed mixing process can be controlled in real time through the moisture regulating system, so that the feed mixing is more uniform and comprehensive.
The aerobic fermentation production method of the ecological feed, referring to the figure 1-2, comprises the following steps:
s1: crushing the materials, namely crushing the materials by a material crusher 3;
s2: weighing the materials by a dry powder scale 8;
s3: performing strain spraying treatment, namely spraying the materials in the dry powder buffer bin 10 through a strain spraying device 11;
s4: material mixing treatment, namely uniformly mixing the materials by a double-shaft stirrer 13;
s5: performing material fermentation treatment, namely completing fermentation through a biological feed fermentation tank 15;
s6: material packaging treatment, namely packaging the material by a weighing sealing machine 16;
s7: and material storage processing, namely storing and placing the materials through the packaging and storing workshop 18.
By adopting the technical scheme, the feed production is safer and faster.
In the invention: through being provided with dry powder and stirring machine 9, dry powder buffering storehouse 10, bacterial sprinkler 11, wet material hopper 12 and double-shaft mixer 13, stir the preliminary compounding of machine 9 earlier through dry powder, later can collect the fodder that stirs machine 9 processing through dry powder buffering storehouse 10, later fodder accessible bacterial sprinkler 11 handles, improve fodder later stage fermentation rate, and the moisture when can real-time control fodder mix through the moisture governing system in the bacterial sprinkler 11. Make the fodder mix more evenly comprehensive, later the wet material hopper 12 of fodder accessible enters into to the stirring of double-shaft mixer 13 and mixes, further improves the even degree of fodder for 15 fermentations of later biological feed fermentation tanks are faster.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (9)

1. An aerobic fermentation production line of ecological feed is characterized in that: the biological feed fermentation tank comprises a material crushing workshop (1), a dry powder tank (7), a dry powder metering scale (8), a dry powder stirring and mixing machine (9), a biological feed fermentation tank (15), a weighing sealing machine (16) and a packaging and storing workshop (18), wherein the dry powder tank (7) is provided with a plurality of dry powder tanks.
2. The aerobic fermentation production line of ecological feed as claimed in claim 1, which is characterized in that: the dust hood (2), the material crusher (3) and the dust collection box (4) are respectively arranged in the material crushing workshop (1).
3. The aerobic fermentation production line of ecological feed as claimed in claim 2, characterized in that: and a feeding screw machine (5) and a lifter (6) are arranged between the material crusher (3) and the dry powder tank (7).
4. The aerobic fermentation production line of ecological feed as claimed in claim 1, which is characterized in that: the dry powder charging tank (7) is connected with the dry powder metering scale (8) through the feeding screw machine (5), and the dry powder metering scale (8) is connected with the dry powder stirring machine (9) through the elevator (6).
5. The aerobic fermentation production line of ecological feed as claimed in claim 1, which is characterized in that: the bottom of the dry powder stirring and mixing machine (9) is sequentially provided with a dry powder buffer bin (10), a strain spraying device (11), a wet material hopper (12) and a double-shaft stirrer (13).
6. The aerobic fermentation production line of ecological feed as claimed in claim 5, characterized in that: one side of the double-shaft stirrer (13) is connected with a biological feed fermentation tank (15) through a feeding belt conveyor (14), one side of the biological feed fermentation tank (15) is connected with a weighing sealing machine (16) through the feeding belt conveyor (14), and one side of the weighing sealing machine (16) is connected with a packing storage workshop (18) through a discharging belt conveyor (17).
7. The aerobic fermentation production line of ecological feed as claimed in claim 2, characterized in that: the dust collection cover (2) is positioned above the material crusher (3), and the dust collection box (4) is positioned on one side of the material crusher (3).
8. The aerobic fermentation production line of ecological feed as claimed in claim 5, characterized in that: and a moisture regulating system is arranged in the strain spraying device (11).
9. The aerobic fermentation production method of the ecological feed is characterized by comprising the following steps:
s1: crushing the materials, namely crushing the materials by a material crusher (3);
s2: weighing the materials by a dry powder weighing scale (8);
s3: strain spraying treatment, namely spraying the materials in the dry powder buffer bin (10) through a strain spraying device (11);
s4: material mixing treatment, namely uniformly mixing the materials by a double-shaft stirrer (13);
s5: material fermentation treatment, namely completing fermentation through a biological feed fermentation tank (15);
s6: material packaging treatment, namely packaging the materials by a weighing sealing machine (16);
s7: and material storage processing, namely storing and placing the materials through a packaging storage workshop (18).
CN202111239625.XA 2021-10-25 2021-10-25 Ecological feed aerobic fermentation production line and production method Pending CN114041616A (en)

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101554202A (en) * 2009-04-28 2009-10-14 武汉亚卫饲料有限公司 Bioactive premixed feed, production method and application thereof
CN103126042A (en) * 2013-03-20 2013-06-05 张有聪 Production device and method of biological feeds
CN103250868A (en) * 2013-05-29 2013-08-21 青岛天普阳光饲料有限公司 Biologically fermented feed as well as preparation method and special device thereof
CN107296291A (en) * 2017-08-10 2017-10-27 长沙方寸生物技术有限公司 A kind of feed fermentation integration apparatus
CN212051329U (en) * 2019-12-31 2020-12-01 上海荣歌环境科技有限公司 Biological fermentation complete equipment
CN212504832U (en) * 2020-02-17 2021-02-09 沈阳英大科技发展有限公司 Biological fermentation feed production line
CN214361390U (en) * 2021-01-08 2021-10-08 广州飞禧特生物科技有限公司 Improved fermented feed production line

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101554202A (en) * 2009-04-28 2009-10-14 武汉亚卫饲料有限公司 Bioactive premixed feed, production method and application thereof
CN103126042A (en) * 2013-03-20 2013-06-05 张有聪 Production device and method of biological feeds
CN103250868A (en) * 2013-05-29 2013-08-21 青岛天普阳光饲料有限公司 Biologically fermented feed as well as preparation method and special device thereof
CN107296291A (en) * 2017-08-10 2017-10-27 长沙方寸生物技术有限公司 A kind of feed fermentation integration apparatus
CN212051329U (en) * 2019-12-31 2020-12-01 上海荣歌环境科技有限公司 Biological fermentation complete equipment
CN212504832U (en) * 2020-02-17 2021-02-09 沈阳英大科技发展有限公司 Biological fermentation feed production line
CN214361390U (en) * 2021-01-08 2021-10-08 广州飞禧特生物科技有限公司 Improved fermented feed production line

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