CN114176161A - Vitamin feed additive and preparation method thereof - Google Patents
Vitamin feed additive and preparation method thereof Download PDFInfo
- Publication number
- CN114176161A CN114176161A CN202111176083.6A CN202111176083A CN114176161A CN 114176161 A CN114176161 A CN 114176161A CN 202111176083 A CN202111176083 A CN 202111176083A CN 114176161 A CN114176161 A CN 114176161A
- Authority
- CN
- China
- Prior art keywords
- vitamin
- feed additive
- parts
- plate
- clamping
- 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
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/174—Vitamins
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/142—Amino acids; Derivatives thereof
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/163—Sugars; Polysaccharides
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/20—Inorganic substances, e.g. oligoelements
- A23K20/24—Compounds of alkaline earth metals, e.g. magnesium
-
- 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
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Zoology (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Animal Husbandry (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Inorganic Chemistry (AREA)
- Fodder In General (AREA)
Abstract
The invention discloses a vitamin feed additive and a preparation method thereof, and relates to the technical field of feed additives. The vitamin feed additive comprises, by mass, 4-6 parts of vitamin A, 2-8 parts of vitamin B, 3-6 parts of vitamin C, 2-8 parts of vitamin D, 4-10 parts of amino acid, 10-20 parts of amino acid, 12-18 parts of nicotinamide, 20-40 parts of soluble starch and 2-6 parts of calcium pantothenate. According to the vitamin feed additive and the preparation method thereof, after the stirring device is used for stirring the raw materials in the stirring barrel, the supporting plate and the clamping block can be driven to be separated from the clamping groove through the pulling of the clamping ball through the pull rope, so that the stirring barrel can be taken down, the raw materials in the stirring barrel and the raw materials adhered to the stirring device can be conveniently treated, and the waste of the raw materials is avoided.
Description
Technical Field
The invention relates to the technical field of feed additives, in particular to a vitamin feed additive and a preparation method thereof.
Background
The vitamin additive is a nutritive substance for supplementing vitamin deficiency in feed. In recent years, the recommended amount of vitamin additives provided by companies producing vitamin products is larger than that of scientists or breed companies, and generally the recommended amount of the scientists or the breed companies should be referred to. The addition of vitamins in the feed according to the recommendation of vitamin manufacturers is possibly beneficial to the health of the raised animals and the storage in the body, but does not necessarily achieve an ideal result on economic benefit, the reasonable addition of the vitamins can greatly promote the healthy growth and development of the raised animals, and the producers can obtain better economic benefit.
Need add water to the raw materials and stir in the preparation process to vitamin feed additive, the agitating unit of prior art mostly directly uses the discharging pipe to discharge the raw materials after the stirring when using to lead to having a large amount of remaining raw materials to stay inside agitating unit, inconvenient clearance and wasting of resources, so we have provided a vitamin feed additive and preparation method thereof.
Disclosure of Invention
In order to achieve the purpose, the invention is realized by the following technical scheme: a vitamin feed additive comprises, by mass, 4-6 parts of vitamin A, 2-8 parts of vitamin B, 3-6 parts of vitamin C, 2-8 parts of vitamin D, 4-10 parts of amino acid, 10-20 parts of amino acid, 12-18 parts of nicotinamide, 20-40 parts of soluble starch and 2-6 parts of calcium pantothenate.
A preparation method of a vitamin feed additive comprises the following steps.
S1, respectively crushing the components and pouring the crushed components into a stirring box;
s2, adding distilled water into the stirring box, and uniformly mixing until the mixture is pasty;
and S3, taking out the materials, putting the materials into a drying box, drying and granulating to obtain the finished product.
Preferably, a stirring barrel is arranged in the stirring box, and a stirring device is arranged above the stirring barrel;
the mixing tank comprises a tank body, wherein an isolation mechanism is arranged inside the tank body, and a supporting mechanism is arranged on the outer surface of the tank body.
Preferably, the upper surface of the barrel body is provided with an annular groove, the outer surface of the barrel body is provided with a clamping groove, and the inside of the barrel body is provided with a communicating groove.
Preferably, the isolating mechanism includes the barrier film, the barrier film surface is provided with chucking spare and locating part, barrier film upper end and ring channel inner wall contact, chucking spare sets up inside the ring channel, the locating part sets up inside the intercommunication inslot.
Preferably, the chucking spare includes the chucking board, the inside deflector that is provided with of chucking board, deflector wherein one end and chucking inboard wall fixed connection, chucking inboard wall fixedly connected with baffle, baffle and deflector contact, deflector one end fixedly connected with elastic plate one, elastic plate one and chucking inboard wall fixed connection.
Preferably, the locating part includes connecting block and montant, connecting block and barrier film surface fixed connection, connecting block is inside to have seted up fluting two, the montant contacts with two inner walls of fluting, the inside fluting one of having seted up of montant, fluting one inner wall bottom fixedly connected with elastic plate two, elastic plate two contacts with the connecting block.
Preferably, the supporting mechanism comprises a supporting plate, the lower end of the supporting plate is fixedly connected with the inner wall of the stirring box, two ends of the surface of the supporting plate are respectively and fixedly connected with a pull rope and a clamping block, the clamping block is in contact with the inner wall of the clamping groove, the pull rope penetrates through the stirring box, and one end, far away from the supporting plate, of the pull rope is fixedly connected with a clamping ball.
The invention provides a vitamin feed additive and a preparation method thereof. The method has the following beneficial effects:
1. according to the vitamin feed additive and the preparation method thereof, after the stirring device is used for stirring the raw materials in the stirring barrel, the supporting plate and the clamping block can be driven to be separated from the clamping groove through the pulling of the clamping ball through the pull rope, so that the stirring barrel can be taken down, the raw materials in the stirring barrel and the raw materials adhered to the stirring device can be conveniently treated, and the waste of the raw materials is avoided.
2. According to the vitamin feed additive and the preparation method thereof, the clamping plate is arranged, and the deflection plate can be extruded by pressing the clamping plate, so that the deflection plate can reset to be in contact with the partition plate after the clamping plate is loosened, the clamping plate can be supported and limited through the deflection plate, and the clamping plate can effectively support and fix the isolating membrane.
3. This vitamin feed additive and preparation method thereof, after imbedding the barrier film staving, rotatory barrier film is inside until connecting block card income intercommunication groove, can support the connecting block through elastic plate two, carries on spacingly to the connecting block through the vertical pole to can make agitating unit can not drive the barrier film atress deflection at the during operation, avoid the barrier film to damage and influence normal stirring work.
4. According to the vitamin feed additive and the preparation method thereof, after the isolating membrane is taken down from the barrel body after passing through the clamping plate, the residual raw materials on the isolating membrane can be treated, the possibility that the raw materials are adhered to the isolating membrane is reduced, and the far-away stirring effect can be effectively utilized.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a schematic structural view of the mixing tank of the present invention;
FIG. 4 is a cross-sectional view of the bucket body of the present invention;
FIG. 5 is a schematic structural view of the support mechanism of the present invention;
FIG. 6 is a schematic view of the isolation mechanism of the present invention;
FIG. 7 is a schematic view of the construction of the retainer of the present invention;
fig. 8 is a schematic structural diagram of a limiting element according to the present invention.
In the figure: the stirring device comprises a stirring box 1, a stirring device 2, a stirring barrel 3, a barrel body 31, an annular groove 311, a clamping groove 312, a communicating groove 313, an isolating mechanism 32, an isolating membrane 321, a clamping piece 322, a clamping plate 3221, a partition plate 3222, a deflection plate 3223, a first elastic plate 3224, a limiting piece 323, a connecting block 3231, a vertical rod 3232, a first open groove 3233, a second open groove 3234, a second elastic plate 3235, a supporting mechanism 33, a supporting plate 331, a pull rope 332, a clamping ball 333 and a clamping block 334.
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.
Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
Referring to fig. 1-8, the present invention provides a technical solution: a vitamin feed additive comprises, by mass, 4-6 parts of vitamin A, 2-8 parts of vitamin B, 3-6 parts of vitamin C, 2-8 parts of vitamin D, 4-10 parts of amino acid, 10-20 parts of amino acid, 12-18 parts of nicotinamide, 20-40 parts of soluble starch and 2-6 parts of calcium pantothenate.
A preparation method of a vitamin feed additive comprises the following steps,
s1, respectively crushing the components and pouring the crushed components into a stirring box 1;
s2, adding distilled water into the stirring box 1, and uniformly mixing until the mixture is pasty;
and S3, taking out the materials, putting the materials into a drying box, drying and granulating to obtain the finished product.
A stirring barrel 3 is arranged in the stirring box 1, and a stirring device 2 is arranged above the stirring barrel 3; agitator 3 includes staving 31, the inside isolator 32 that is provided with of staving 31, 31 outer surfaces of staving are provided with supporting mechanism 33, ring channel 311 has been seted up to 31 upper surfaces of staving, draw-in groove 312 has been seted up to 31 outer surfaces of staving, intercommunication groove 313 has been seted up to 31 inside staving, after stirring to 3 inside raw materials of agitator through making agitating unit 2, can drive extension board 331 and fixture block 334 through pulling card ball 333 and break away from draw-in groove 312, thereby can take off agitator 3, the raw materials of adhesion are handled on convenient raw materials to 3 inside raw materials of agitator and agitating unit 2, avoid causing the waste to the raw materials.
The clamping member 322 comprises a clamping plate 3221, a deflection plate 3223 is arranged inside the clamping plate 3221, one end of the deflection plate 3223 is fixedly connected to the inner wall of the clamping plate 3221, a partition plate 3222 is fixedly connected to the inner wall of the clamping plate 3221, the partition plate 3222 is in contact with the deflection plate 3223, one end of the deflection plate 3223 is fixedly connected to an elastic plate 3224, the elastic plate 3224 is fixedly connected to the inner wall of the clamping plate 3221, and by arranging the clamping plate 3221, the deflection plate 3223 can be pressed by pressing the clamping plate 3221, so that the deflection plate 3223 can be reset to be in contact with the partition plate 3222 after the clamping plate 3221 is loosened, that is, the clamping plate 3221 can be supported and limited by the deflection plate 3223, and the clamping plate 3221 can effectively support and fix the isolating membrane 321.
The limiting part 323 comprises a connecting block 3231 and a vertical rod 3232, the connecting block 3231 is fixedly connected with the outer surface of the isolating membrane 321, a second groove 3234 is formed in the connecting block 3231, the vertical rod 3232 is in contact with the inner wall of the second groove 3234, a first groove 3233 is formed in the vertical rod 3232, a second elastic plate 3235 is fixedly connected to the bottom of the inner wall of the first groove 3233, the second elastic plate 3235 is in contact with the connecting block 3231, after the isolating membrane 321 is sleeved in the barrel body 31, the isolating membrane 321 is rotated until the connecting block 3231 is clamped into the communicating groove 313, the connecting block 3231 can be supported through the second elastic plate 3235, and the connecting block 3231 is limited through the vertical rod 3232, so that the stirring device 2 cannot drive the isolating membrane 321 to deflect under stress during operation, and the normal stirring operation is prevented from being damaged by the isolating membrane 321.
The supporting mechanism 33 comprises a supporting plate 331, the lower end of the supporting plate 331 is fixedly connected with the inner wall of the stirring box 1, two ends of the surface of the supporting plate 331 are respectively and fixedly connected with a pull rope 332 and a fixture block 334, the fixture block 334 is in contact with the inner wall of the clamping groove 312, the pull rope 332 penetrates through the stirring box 1, and one end of the pull rope 332, which is far away from the supporting plate 331, is fixedly connected with a clamping ball 333.
When the stirring device 2 is used, after the stirring of the raw material in the stirring barrel 3 is finished, the clamping ball 333 can be pulled to drive the supporting plate 331 to deflect through the pulling rope 332, so that the supporting plate 331 can drive the clamping block 334 to be separated from the clamping groove 312, the stirring barrel 3 can be taken down, the raw material in the stirring barrel 3 and the raw material adhered to the stirring device 2 can be conveniently processed, the waste of the raw material is avoided, after the isolating membrane 321 is sleeved on the barrel body 31, the two ends of the isolating membrane are mutually close by pressing the clamping plate 3221, in the process of pressing the clamping plate 3221, the clamping plate 3221 presses the deflection plate 3223 to deflect to press the elastic plate 3224, so that the clamping plate 3223 can be reset to be contacted with the partition plate deflection plate 3222 through the elastic force of the clamping plate 3221 and the elastic force of the elastic plate 3224 after the clamping plate 3221 enters the annular groove 311, the clamping plate 3221 supports and limits the clamping plate 3221, make chucking plate 3221 can be effectual support fixedly to barrier film 321, embolia staving 31 with barrier film 321 after, make barrier film 321 drive connecting block 3231 card go into inside the intercommunication groove 313, make connecting block 3231 contact with montant 3232 through fluting two 3234, can support connecting block 3231 through the inside elastic plate two 3235 that sets up of fluting 3233 simultaneously, montant 3232 is spacing to connecting block 3231 simultaneously, thereby can make agitating unit 2 can not drive barrier film 321 atress deflection at the during operation, avoid barrier film 321 to damage and influence normal stirring work, barrier film 321 can take off from staving 31 after taking off chucking plate 3321 simultaneously, can conveniently handle remaining raw materials on barrier film 321, reduce the possibility of the remaining adhesion of raw materials on barrier film 321, can effectually keep away from after the stirring and carry out abundant utilization.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. A vitamin feed additive is characterized in that: the vitamin A health-care food comprises, by mass, 4-6 parts of vitamin A, 2-8 parts of vitamin B, 3-6 parts of vitamin C, 2-8 parts of vitamin D, 4-10 parts of amino acid, 10-20 parts of amino acid, 12-18 parts of nicotinamide, 20-40 parts of soluble starch and 2-6 parts of calcium pantothenate.
2. The method for preparing a vitamin feed additive according to claim 1, wherein the vitamin feed additive comprises: comprises the following steps of (a) carrying out,
s1, respectively crushing the components and pouring the crushed components into a stirring box (1);
s2, adding distilled water into the stirring box (1) and then uniformly mixing until the mixture is pasty;
and S3, taking out the materials, putting the materials into a drying box, drying and granulating to obtain the finished product.
3. The method for preparing a vitamin feed additive according to claim 2, wherein the vitamin feed additive comprises: a stirring barrel (3) is arranged in the stirring box (1), and a stirring device (2) is arranged above the stirring barrel (3);
the stirring barrel (3) comprises a barrel body (31), an isolation mechanism (32) is arranged inside the barrel body (31), and a supporting mechanism (33) is arranged on the outer surface of the barrel body (31).
4. The method for preparing a vitamin feed additive according to claim 3, wherein the vitamin feed additive comprises: the upper surface of the barrel body (31) is provided with an annular groove (311), the outer surface of the barrel body (31) is provided with a clamping groove (312), and the inside of the barrel body (31) is provided with a communicating groove (313).
5. The method for preparing a vitamin feed additive according to claim 4, wherein the vitamin feed additive comprises: isolation mechanism (32) are including isolating diaphragm (321), isolating diaphragm (321) surface is provided with chucking spare (322) and locating part (323), isolating diaphragm (321) upper end and ring channel (311) inner wall contact, chucking spare (322) set up inside ring channel (311), locating part (323) set up inside intercommunication groove (313).
6. The method for preparing a vitamin feed additive according to claim 5, wherein the vitamin feed additive comprises: the clamping piece (322) comprises a clamping plate (3221), a deflection plate (3223) is arranged inside the clamping plate (3221), one end of the deflection plate (3223) is fixedly connected with the inner wall of the clamping plate (3221), a partition plate (3222) is fixedly connected with the inner wall of the clamping plate (3221), the partition plate (3222) is in contact with the deflection plate (3223), one end of the deflection plate (3223) is fixedly connected with a first elastic plate (3224), and the first elastic plate (3224) is fixedly connected with the inner wall of the clamping plate (3221).
7. The method for preparing a vitamin feed additive according to claim 5, wherein the vitamin feed additive comprises: the locating part (323) includes connecting block (3231) and montant (3232), connecting block (3231) and barrier film (321) outer fixed surface are connected, connecting block (3231) inside has seted up fluting two (3234), montant (3232) and fluting two (3234) inner wall contact, fluting one (3233) has been seted up to montant (3232) inside, fluting one (3233) inner wall bottom fixedly connected with elastic plate two (3235), elastic plate two (3235) and connecting block (3231) contact.
8. The method for preparing a vitamin feed additive according to claim 4, wherein the vitamin feed additive comprises: the supporting mechanism (33) comprises a supporting plate (331), the lower end of the supporting plate (331) is fixedly connected with the inner wall of the stirring box (1), two ends of the surface of the supporting plate (331) are respectively and fixedly connected with a pull rope (332) and a clamping block (334), the clamping block (334) is in contact with the inner wall of the clamping groove (312), the pull rope (332) penetrates through the stirring box (1), and one end, far away from the supporting plate (331), of the pull rope (332) is fixedly connected with a clamping ball (333).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111176083.6A CN114176161A (en) | 2021-10-09 | 2021-10-09 | Vitamin feed additive and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111176083.6A CN114176161A (en) | 2021-10-09 | 2021-10-09 | Vitamin feed additive and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114176161A true CN114176161A (en) | 2022-03-15 |
Family
ID=80539489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111176083.6A Pending CN114176161A (en) | 2021-10-09 | 2021-10-09 | Vitamin feed additive and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114176161A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101669587A (en) * | 2009-09-22 | 2010-03-17 | 北京福乐维生物技术有限公司 | Boar nutrition replenisher and preparation method thereof |
| CN102048031A (en) * | 2010-12-27 | 2011-05-11 | 中牧实业股份有限公司 | Compound nutrient for poultry drinking water |
| CN207413216U (en) * | 2017-09-23 | 2018-05-29 | 北京邮鸿油墨有限公司 | High-speed mixing equipment |
| CN210229794U (en) * | 2019-04-22 | 2020-04-03 | 浙江瑞朗特种合金材料有限公司 | Novel stirring barrel |
| CN212236894U (en) * | 2020-03-28 | 2020-12-29 | 山东同济测试科技股份有限公司 | Food detects uses raw materials mixing stirring device |
| CN213854240U (en) * | 2020-11-30 | 2021-08-03 | 朱志国 | Hydraulic engineering construction is with stirring material device |
-
2021
- 2021-10-09 CN CN202111176083.6A patent/CN114176161A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101669587A (en) * | 2009-09-22 | 2010-03-17 | 北京福乐维生物技术有限公司 | Boar nutrition replenisher and preparation method thereof |
| CN102048031A (en) * | 2010-12-27 | 2011-05-11 | 中牧实业股份有限公司 | Compound nutrient for poultry drinking water |
| CN207413216U (en) * | 2017-09-23 | 2018-05-29 | 北京邮鸿油墨有限公司 | High-speed mixing equipment |
| CN210229794U (en) * | 2019-04-22 | 2020-04-03 | 浙江瑞朗特种合金材料有限公司 | Novel stirring barrel |
| CN212236894U (en) * | 2020-03-28 | 2020-12-29 | 山东同济测试科技股份有限公司 | Food detects uses raw materials mixing stirring device |
| CN213854240U (en) * | 2020-11-30 | 2021-08-03 | 朱志国 | Hydraulic engineering construction is with stirring material device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103918885A (en) | Method for preparing high-protein feed by using paper mulberry leaves, platycodon grandiflorum and waste yeast mud | |
| CN114176161A (en) | Vitamin feed additive and preparation method thereof | |
| CN211861701U (en) | System for utilize heisui river horsefly larva preparation defatted protein powder | |
| CN211199236U (en) | Edible ferment fermenting installation | |
| CN217093375U (en) | Fodder granulator with uniform molasses spraying | |
| CN110574953A (en) | Drum-type prilling granulator of feed granulator | |
| CN210057973U (en) | Mixing arrangement is used in ferment processing | |
| CN210275846U (en) | High-efficient readily releasable feeding stuff cuber | |
| CN210114035U (en) | Equipment for producing fermented feed by utilizing ground source feed resources | |
| CN206424913U (en) | A kind of acrylic monomers charging device | |
| CN212467859U (en) | Fermented pig feed mixing device | |
| CN213172111U (en) | Organic fertilizer fermentation tank | |
| CN216856350U (en) | Stirring bin | |
| CN218131692U (en) | Granulator for feed production | |
| CN206229261U (en) | A kind of culture medium of edible fungus stock stirring device | |
| CN216137050U (en) | Compounding device is used in feed ingredient processing | |
| CN206768117U (en) | A kind of feather pour ferment bioreactor | |
| CN214547120U (en) | Fish meal processing squeezer | |
| CN201643781U (en) | Fatty acid diethanolamide reaction decoloration device | |
| CN213253957U (en) | Feed mixing device for fish culture | |
| CN212074586U (en) | Discharging device for biological feed production | |
| CN218551228U (en) | Blood meal protein alkalization device | |
| CN109007315A (en) | A kind of device and its processing method of straw feed processing | |
| CN217614079U (en) | Live pig is bred and uses feed mixing device | |
| CN218393342U (en) | Even agitating unit of edible fungi culture material |
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 |