Device and method for preparing lactating cow feed capable of improving milk flavor by adding Chinese wolfberry residues

Abstract

The invention discloses a lactating cow feed preparation device and method for improving milk flavor by adding Chinese wolfberry residues, and belongs to the technical field of feed processing.The lactating cow feed preparation device comprises a processing barrel, a top plate is fixed to the top end of the processing barrel, a material spraying assembly is arranged at the top end of the processing barrel, a liquid stirring assembly is arranged in the processing barrel, and a heating assembly is arranged in the side wall of the processing barrel; a pouring-out assembly for driving the treatment barrel to tilt is arranged outside the treatment barrel; an additive is uniformly and finely sprayed into a raw material through the arranged material spraying assembly to participate in stirring, the additive can be fully permeated into each fine part of the raw material through the fine spraying, so that a more uniform mixing effect is realized, hot air is introduced into the side wall of the treatment barrel through the arranged heating assembly, and the uniform mixing effect is realized. And the arranged pouring-out assembly drives the processing barrel to conduct tilting adjustment, the materials can be conveniently and automatically poured out, and the material taking efficiency is effectively improved.

Description

Technical Field

[0001] The invention belongs to the technical field of feed processing, and particularly relates to a device and a method for preparing feed for lactating dairy cows by adding wolfberry residue to improve milk flavor. Background Art

[0002] Lactating dairy cow feed supplemented with wolfberry residue is an innovative feed formula designed to improve milk flavor and enhance the production performance of dairy cows. As a by-product of wolfberry production and processing, wolfberry residue retains a variety of nutritional active ingredients, such as wolfberry polysaccharides and betaine, which have multiple biologically active functions such as antioxidant, anti-inflammatory and antibacterial, and immune promotion. Adding an appropriate amount of wolfberry residue to dairy cow feed can not only increase the milk production of dairy cows, but also significantly improve the milk fat rate, milk protein rate and lactose content, making the milk more fragrant and delicious. In addition, betaine and other ingredients in wolfberry residue help maintain the cell osmotic pressure of dairy cows, improve the body's anti-stress ability, and reduce the feed-to-meat ratio, thereby increasing the health and production efficiency of dairy cows. Studies have also shown that the addition of wolfberry residue can significantly increase the content of antioxidant enzymes in dairy cow serum, help resist oxidative stress, and protect the health of dairy cows.

[0003] When processing dairy cow feed, it is necessary to accurately proportion and evenly mix a variety of different raw materials, including grains, protein sources, mineral supplements, and vitamin premixes. The various raw materials are efficiently mixed together through stirring equipment, and a certain amount of additives need to be added. When adding, they are often added to the raw materials at one time for stirring and mixing. It is difficult for more additives to be fully and evenly mixed with the raw materials in a short time, which affects the overall processing efficiency.

[0004] Therefore, a device and method for preparing lactating cow feed that can improve milk flavor by adding wolfberry residue are needed to solve the problems raised in the above background technology. Summary of the invention

[0005] The object of the present invention is to provide a device and method for preparing feed for lactating dairy cows by adding wolfberry residue to improve milk flavor, so as to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical scheme: a lactating cow feed preparation device for improving milk flavor by adding wolfberry residue, comprising a processing cylinder, a top plate is fixed on the top of the processing cylinder, a second motor is fixed on the top of the top plate, a sprinkling assembly connected to the second motor is arranged at the top of the processing cylinder, a third motor is fixed on the outer wall of the bottom end of the processing cylinder, a liquid stirring assembly connected to the third motor is arranged inside the processing cylinder, a heating assembly is arranged inside the side wall of the processing cylinder, and a pouring assembly for driving the processing cylinder to tilt is arranged outside the processing cylinder.

[0007] It should be noted in the scheme that the sprinkling assembly includes a connecting pipe rotatably connected to the top plate, a sprinkling barrel located on the top of the processing barrel is fixed to the bottom end of the connecting pipe, the sprinkling barrel is connected to the connecting pipe, and a spray hole connected to the inside of the sprinkling barrel is opened on the side of the sprinkling barrel, and the spray holes are provided in plurality and are equidistantly distributed.

[0008] It is further worth mentioning that a first gear is fixed on the outer wall of the connecting tube, a second gear meshingly connected to the first gear is fixed on the output end of the second motor, and the top end of the connecting tube is rotatably connected to a liquid inlet pipe connected to the connecting tube.

[0009] It should be further explained that the liquid stirring assembly includes a shaft rod rotatably connected to the bottom side wall of the processing cylinder, a plurality of stirring rods a distributed in a ring shape are fixed on the side of the shaft rod, the output end of the third motor is fixed to the bottom end of the shaft rod, and a temperature controller is fixed on the outer wall of the processing cylinder.

[0010] As a preferred embodiment, a plurality of stirring rods b distributed at equal intervals are fixed on the side of the stirring rod a, a plurality of through holes a distributed at equal intervals are opened on the side of the stirring rod b, and a plurality of through holes b distributed at equal intervals are opened on the side of the stirring rod a.

[0011] As a preferred embodiment, the heating assembly includes a cavity opened in the side wall of the treatment cylinder, an air inlet pipe connected to the cavity is fixed on the outer wall of the treatment cylinder, and an exhaust port connected to the cavity is opened on the side of the treatment cylinder.

[0012] As a preferred embodiment, the pouring assembly includes a bottom plate arranged at the bottom of the processing cylinder, two symmetrically distributed support plates are fixed on the top side of the bottom plate, the processing cylinder is located inside the two support plates, and two coaxially arranged rotating shaft rods are fixed on the outer side wall of the processing cylinder, and the rotating shaft rods are rotatably connected to the support plates, a first motor is fixed on the side of one of the support plates, and the output end of the first motor is fixed to the rotating shaft rod, and an inlet and outlet port is opened on the side of the top plate, and a cover plate is hinged inside the inlet and outlet port.

[0013] A method for preparing a lactating dairy cow feed with wolfberry residue added to improve milk flavor, comprising the following steps:

[0014] S1, putting the raw materials into the processing cylinder, starting the third motor to work, driving the shaft to rotate through the third motor, thereby driving the plurality of stirring rods a and stirring rods b through the shaft to stir the raw materials at multiple points, so that the raw materials are fully and evenly mixed;

[0015] S2, the additive is delivered to the inside of the material spraying barrel through the liquid inlet pipe and the connecting pipe, and the second gear is driven to rotate by the second motor, so that the connecting pipe and the material spraying barrel are driven to rotate by the cooperation of the second gear and the first gear, so that the additive in the material spraying barrel is evenly and finely sprayed into the raw material through multiple spray holes to participate in stirring;

[0016] S3, passing hot air into the cavity through the air inlet pipe, thereby heating the inside of the processing cylinder to further improve the uniform mixing efficiency of the raw materials;

[0017] S4. After the raw materials inside the processing cylinder are stirred, the first motor drives the rotating shaft to rotate, thereby driving the processing cylinder to tilt and adjust through the rotating shaft, and opening the cover plate so that the inlet and outlet face downward, so that the materials inside the processing cylinder can be automatically poured out and the materials can be taken out.

[0018] Compared with the prior art, the device and method for preparing lactating cow feed by adding wolfberry residue to improve milk flavor provided by the present invention have at least the following beneficial effects:

[0019] 1. The raw materials are stirred at multiple points through the liquid stirring component, so that the raw materials are fully and evenly mixed. The multi-point stirring ensures the uniform distribution of the raw materials in the processing barrel, avoiding the phenomenon of excessive or low local concentration, thereby improving the overall quality of the feed. Secondly, this stirring method effectively promotes the full mixing of the raw materials, so that various nutrients can be evenly integrated, providing a more balanced source of nutrition for dairy cows. At the same time, the multi-point stirring also speeds up the stirring speed, shortens the production cycle, improves production efficiency, reduces manual intervention, and reduces labor intensity;

[0020] 2. The additives are sprayed evenly and finely into the raw materials through the provided spraying component to participate in the stirring. The fine spraying ensures that the additives can fully penetrate into every tiny part of the raw materials, thereby achieving a more uniform mixing effect, improving the overall quality and uniformity of the feed, and facilitating the rapid dissolution and dispersion of the additives, avoiding the problem of excessive local concentration or uneven stirring caused by the aggregation of additives, further ensuring the nutritional balance of the feed, and being able to adjust the spraying amount according to production needs to achieve accurate addition of additives, reducing waste and cost loss; the hot air is introduced into the side wall of the processing cylinder through the provided heating component, thereby heating the inside of the processing cylinder, further improving the uniform mixing efficiency of the raw materials;

[0021] 3. After the stirring of the raw materials inside the processing cylinder is completed, the pouring assembly is used to drive the processing cylinder to tilt and adjust, so that the discharge port of the processing cylinder faces downward, which is convenient for the automatic pouring of the materials inside the processing cylinder and the material collection, thereby effectively improving the material collection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1It is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 It is a schematic diagram of the overall front view structure of the present invention;

[0024] Figure 3 It is a schematic diagram of the local structure of the material sprinkling assembly of the present invention;

[0025] Figure 4 It is a schematic diagram of the partial structure of the pouring component of the present invention;

[0026] Figure 5 It is a schematic diagram of the internal structure of the treatment cylinder of the present invention;

[0027] Figure 6 It is a schematic diagram of the partial structure of the liquid stirring component of the present invention;

[0028] Figure 7 for Figure 6 The enlarged structural diagram at A in the middle;

[0029] Figure 8 It is a schematic diagram of the local structure of the material sprinkling assembly of the present invention.

[0030] In the figure: 1. material sprinkling assembly; 101. connecting pipe; 102. first gear; 103. second gear; 104. material sprinkling barrel; 105. liquid spray hole; 106. liquid inlet pipe; 2. liquid stirring assembly; 201. stirring rod a; 202. through hole a; 203. stirring rod b; 204. shaft rod; 205. through hole b; 3. heating assembly; 301. cavity; 302. exhaust port; 303. air inlet pipe; 4. pouring assembly; 401. rotating shaft rod; 402. first motor; 403. support plate; 404. bottom plate; 5. processing barrel; 6. second motor; 7. impurity removal pipe; 8. valve; 9. third motor; 10. cover plate; 11. inlet and outlet; 12. temperature controller; 13. top plate. DETAILED DESCRIPTION

[0031] The present invention will be further described below in conjunction with the embodiments.

[0032] See also Figure 1-8The present invention provides a lactating cow feed preparation device for improving milk flavor by adding wolfberry residue, comprising a processing cylinder 5, a top plate 13 is fixed on the top of the processing cylinder 5, a second motor 6 is fixed on the top of the top plate 13, a material sprinkling assembly 1 connected to the second motor 6 is arranged at the top of the processing cylinder 5, a third motor 9 is fixed on the outer wall of the bottom end of the processing cylinder 5, a liquid stirring assembly 2 connected to the third motor 9 is arranged inside the processing cylinder 5, a heating assembly 3 is arranged inside the side wall of the processing cylinder 5, and a pouring assembly 4 for driving the processing cylinder 5 to tilt is arranged outside the processing cylinder 5; when in use, the raw materials are put into the processing cylinder 5, the third motor 9 is started to work, and the raw materials are stirred by the liquid stirring assembly 2 at multiple points, so that the raw materials are fully and evenly mixed, and the multi-point stirring ensures the uniform distribution of the raw materials in the processing cylinder 5, avoids the phenomenon of excessively high or low local concentration, thereby improving the overall quality of the feed, and secondly, the stirring method effectively promotes the full mixing between the raw materials, so that various nutrients can be evenly integrated, providing a more balanced source of nutrition for the cows, and at the same time the multi-point stirring The mixing speed is accelerated, the production cycle is shortened, the production efficiency is improved, the manual intervention is reduced, and the labor intensity is reduced; the additives are sprayed uniformly and finely into the raw materials for mixing through the provided material-sprinkling component 1, and the fine spraying ensures that the additives can fully penetrate into every tiny part of the raw materials, thereby achieving a more uniform mixing effect, improving the overall quality and uniformity of the feed, and contributing to the rapid dissolution and dispersion of the additives, avoiding the problem of excessive local concentration or uneven mixing caused by the aggregation of additives, further ensuring the nutritional balance of the feed, and being able to adjust the spraying amount according to production needs, so as to achieve accurate addition of additives, and reduce waste and cost loss; the hot air is introduced into the side wall of the processing cylinder 5 through the provided heating component 3, so as to heat the inside of the processing cylinder 5, and further improve the uniform mixing efficiency of the raw materials; when the raw materials inside the processing cylinder 5 are stirred, the provided pouring component 4 drives the processing cylinder 5 to be tilted and adjusted, so that the discharge port of the processing cylinder 5 faces downward, which is convenient for the automatic pouring of the materials inside the processing cylinder 5, and is convenient for taking the materials, and effectively improving the taking efficiency.

[0033] Further Figure 1 , Figure 3 , Figure 5 and Figure 8As shown, it is worth specifically explaining that the material sprinkling assembly 1 includes a connecting pipe 101 rotatably connected to the top plate 13, a sprinkling barrel 104 located on the top of the processing barrel 5 is fixed to the bottom end of the connecting pipe 101, and the sprinkling barrel 104 is connected to the connecting pipe 101. A spray hole 105 connected to the inside of the sprinkling barrel 104 is opened on the side of the sprinkling barrel 104, and the spray hole 105 is provided with a plurality of spray holes 105 and the plurality of spray holes 105 are equidistantly distributed. A first gear 102 is fixed to the outer wall of the connecting pipe 101, and a second gear 103 meshingly connected to the first gear 102 is fixed to the output end of the second motor 6. The top end of the connecting pipe 101 is rotatably connected to a liquid inlet pipe 106 connected to the connecting pipe 101; the additive is transported to the sprinkling barrel 1 through the liquid inlet pipe 106 and the connecting pipe 101. 04, the second motor 6 drives the second gear 103 to rotate, and the second gear 103 and the first gear 102 cooperate to drive the connecting pipe 101 and the sprinkling barrel 104 to rotate, so that the additives in the sprinkling barrel 104 are sprayed evenly and finely into the raw materials through multiple spray holes 105 to participate in stirring. The refined spraying ensures that the additives can fully penetrate into every tiny part of the raw materials, thereby achieving a more uniform mixing effect, improving the overall quality and uniformity of the feed, and contributing to the rapid dissolution and dispersion of the additives, avoiding the problem of excessive local concentration or uneven stirring due to the aggregation of additives, further ensuring the nutritional balance of the feed, and being able to adjust the spraying amount according to production needs to achieve accurate addition of additives, reducing waste and cost loss.

[0034] Further Figure 5 , Figure 6 and Figure 7 As shown, it is worth specifically explaining that the liquid stirring component 2 includes a shaft 204 rotatably connected to the side wall of the bottom end of the processing cylinder 5, a plurality of stirring rods a201 distributed in a ring are fixed on the side of the shaft 204, the output end of the third motor 9 is fixed to the bottom end of the shaft 204, and a temperature controller 12 is fixed on the outer wall of the processing cylinder 5; during specific operation, the third motor 9 is started to work, and the shaft 204 is driven to rotate by the third motor 9, so that the shaft 204 drives a plurality of stirring rods a201 and stirring rods b203 to perform multi-point stirring of the raw materials, so that the raw materials are fully and evenly mixed. The multi-point stirring ensures the uniform distribution of the raw materials in the processing cylinder 5, avoids the phenomenon of excessive or low local concentration, thereby improving the overall quality of the feed. Secondly, this stirring method effectively promotes the full mixing of the raw materials, so that various nutrients can be evenly integrated, providing a more balanced source of nutrition for dairy cows. At the same time, the multi-point stirring also speeds up the stirring speed, shortens the production cycle, improves production efficiency, reduces manual intervention, and reduces labor intensity.

[0035] Further Figure 4 and Figure 5As shown, it is worth explaining in detail that the heating component 3 includes a cavity 301 opened in the side wall of the processing tube 5, an air inlet pipe 303 connected with the cavity 301 is fixed on the outer wall of the processing tube 5, and an exhaust port 302 connected with the cavity 301 is opened on the side of the processing tube 5; during specific operation, the air inlet pipe 303 is externally connected to a hot air blower, and hot air is introduced into the cavity 301 through the air inlet pipe 303, thereby heating the interior of the processing tube 5 and further improving the efficiency of uniform mixing of raw materials.

[0036] Further as Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, it is worth specifically explaining that the pouring assembly 4 includes a bottom plate 404 arranged at the bottom of the processing cylinder 5, two symmetrically distributed support plates 403 are fixed on the top side of the bottom plate 404, the processing cylinder 5 is located inside the two support plates 403, and two coaxially arranged rotating shaft rods 401 are fixed on the outer wall of the processing cylinder 5, the rotating shaft rod 401 is rotatably connected with the support plates 403, a first motor 402 is fixed on the side of one of the support plates 403, the output end of the first motor 402 is fixed to the rotating shaft rod 401, an inlet and outlet port 11 is opened on the side of the top plate 13, and a cover plate 10 is hinged in the inlet and outlet port 11; when the raw materials inside the processing cylinder 5 are stirred, the rotating shaft rod 401 is driven to rotate by the first motor 402, so that the processing cylinder 5 is driven to tilt and adjust by the rotating shaft rod 401, and the cover plate 10 is opened so that the inlet and outlet port 11 faces downward, which is convenient for the material inside the processing cylinder 5 to be automatically poured out, and it is convenient to take the material, thereby effectively improving the material taking efficiency.

[0037] The scheme has the following working process: the raw material is put into the processing cylinder 5, the third motor 9 is started to work, the shaft 204 is driven to rotate by the third motor 9, so that the shaft 204 drives multiple stirring rods a201 and stirring rods b203 to stir the raw material in a multi-point manner, so that the raw material is fully and evenly mixed, the additive is transported to the inside of the material sprinkling cylinder 104 through the liquid inlet pipe 106 and the connecting pipe 101, and the second gear 103 is driven to rotate by the second motor 6, so that the connecting pipe 101 and the material sprinkling cylinder 104 are driven by the cooperation of the second gear 103 and the first gear 102. The additive in the sprinkling barrel 104 is rotated so that it is sprayed evenly and finely into the raw materials through multiple spray holes 105 to participate in the stirring, and hot air is introduced into the cavity 301 through the air inlet pipe 303, so as to heat the inside of the processing barrel 5 and further improve the uniform mixing efficiency of the raw materials; when the raw materials inside the processing barrel 5 are stirred, the rotating shaft rod 401 is driven to rotate by the first motor 402, so that the processing barrel 5 is driven by the rotating shaft rod 401 to adjust the tilt, and the cover plate 10 is opened so that the inlet and outlet 11 is downward, so that the material inside the processing barrel 5 can be automatically poured out, and the material can be taken out.

[0038] Further Figure 6 As shown, it is worth mentioning that a plurality of stirring rods b203 distributed at equal intervals are fixed on the side of the stirring rod a201, a plurality of through holes a202 distributed at equal intervals are opened on the side of the stirring rod b203, and a plurality of through holes b205 distributed at equal intervals are opened on the side of the stirring rod a201; during specific operation, the fluidity during stirring is effectively improved by the set through holes b205 and through holes a202, thereby improving the stirring effect.

[0039] A method for preparing a lactating dairy cow feed with wolfberry residue added to improve milk flavor, comprising the following steps:

[0040] S1, putting the raw material into the processing cylinder 5, starting the third motor 9 to work, driving the shaft 204 to rotate through the third motor 9, thereby driving the plurality of stirring rods a201 and b203 through the shaft 204 to stir the raw material in a multi-point manner, so that the raw material is fully and evenly mixed;

[0041] S2, the additive is delivered to the inside of the material sprinkling barrel 104 through the liquid inlet pipe 106 and the connecting pipe 101, and the second gear 103 is driven to rotate by the second motor 6, so that the connecting pipe 101 and the material sprinkling barrel 104 are driven to rotate by the cooperation of the second gear 103 and the first gear 102, so that the additive in the material sprinkling barrel 104 is evenly and finely sprayed into the raw material through the multiple liquid spray holes 105 to participate in stirring;

[0042] S3, hot air is introduced into the cavity 301 through the air inlet pipe 303, thereby heating the inside of the processing cylinder 5, further improving the uniform mixing efficiency of the raw materials;

[0043] S4. When the raw materials inside the processing cylinder 5 are stirred, the first motor 402 drives the shaft rod 401 to rotate, thereby driving the processing cylinder 5 to tilt and adjust through the shaft rod 401, and opening the cover plate 10 so that the inlet and outlet 11 faces downward, so that the materials inside the processing cylinder 5 can be automatically poured out, and the materials can be taken out conveniently.

[0044] In summary: the raw materials are stirred at multiple points by the liquid stirring component 2, so that the raw materials are fully and evenly mixed. The multi-point stirring ensures the uniform distribution of the raw materials in the processing barrel 5, avoids the phenomenon of local concentration being too high or too low, thereby improving the overall quality of the feed. Secondly, this stirring method effectively promotes the full mixing of the raw materials, so that various nutrients can be evenly integrated, providing a more balanced source of nutrition for dairy cows. At the same time, multi-point stirring also speeds up the stirring speed, shortens the production cycle, improves production efficiency, reduces manual intervention, and reduces labor intensity. The additives are evenly and finely sprayed into the raw materials through the set sprinkling component 1 to participate in the stirring. The refined spraying ensures that the additives can fully penetrate into every tiny part of the raw materials, thereby achieving a more uniform The mixing effect improves the overall quality and uniformity of the feed, helps to quickly dissolve and disperse the additives, avoids the problem of local excessive concentration or uneven stirring due to the aggregation of additives, further ensures the nutritional balance of the feed, and can adjust the spraying amount according to production needs to achieve accurate addition of additives, reducing waste and cost loss; the hot air is introduced into the side wall of the processing cylinder 5 through the set heating component 3, thereby heating the inside of the processing cylinder 5, further improving the uniform mixing efficiency of the raw materials; when the raw materials inside the processing cylinder 5 are stirred, the pouring component 4 is set to drive the processing cylinder 5 to tilt and adjust, so that the discharge port of the processing cylinder 5 faces downward, which is convenient for the automatic pouring of the material inside the processing cylinder 5, and convenient for taking the material, effectively improving the taking efficiency.

[0045] The first motor 402, the second motor 6 and the third motor 9 can be purchased on the market. The first motor 402, the second motor 6 and the third motor 9 are equipped with power supplies, which are mature technologies in the field and have been fully disclosed, so they are not repeated in the specification.

Claims

1. A device for preparing feed for lactating dairy cows by adding wolfberry residue to improve milk flavor, comprising a processing cylinder (5), characterized in that: A top plate (13) is fixed on the top of the treatment tube (5), a second motor (6) is fixed on the top of the top plate (13), a material sprinkling assembly (1) which is transmission-connected to the second motor (6) is arranged at the top of the treatment tube (5), a third motor (9) is fixed on the outer wall of the bottom end of the treatment tube (5), a liquid stirring assembly (2) which is transmission-connected to the third motor (9) is arranged inside the treatment tube (5), a heating assembly (3) is arranged inside the side wall of the treatment tube (5), and a pouring assembly (4) which drives the treatment tube (5) to tilt is arranged outside the treatment tube (5).

2. The device for preparing feed for lactating dairy cows with wolfberry residue added to improve milk flavor according to claim 1, characterized in that: The material sprinkling assembly (1) comprises a connecting pipe (101) rotatably connected to a top plate (13); a sprinkling barrel (104) located at the top of a processing barrel (5) is fixed to the bottom end of the connecting pipe (101); the sprinkling barrel (104) is connected to the connecting pipe (101); a spray hole (105) connected to the inside of the sprinkling barrel (104) is provided on the side of the sprinkling barrel (104); a plurality of the spray holes (105) are provided and the plurality of the spray holes (105) are equidistantly distributed.

3. The device for preparing feed for lactating dairy cows with wolfberry residue added to improve milk flavor according to claim 2, characterized in that: A first gear (102) is fixed on the outer wall of the connecting tube (101), a second gear (103) meshingly connected to the first gear (102) is fixed on the output end of the second motor (6), and a liquid inlet pipe (106) communicating with the connecting tube (101) is rotatably connected to the top end of the connecting tube (101).

4. The device for preparing feed for lactating dairy cows with wolfberry residue added to improve milk flavor according to claim 1, characterized in that: The liquid stirring assembly (2) comprises a shaft (204) rotatably connected to the side wall of the bottom end of the processing cylinder (5), a plurality of stirring rods a (201) distributed in a ring shape are fixed on the side of the shaft (204), the output end of the third motor (9) is fixed to the bottom end of the shaft (204), and a temperature controller (12) is fixed on the outer side wall of the processing cylinder (5).

5. The device for preparing feed for lactating dairy cows with wolfberry residue added to improve milk flavor according to claim 4, characterized in that: A plurality of stirring rods b (203) distributed at equal intervals are fixed on the side of the stirring rod a (201), a plurality of through holes a (202) distributed at equal intervals are opened on the side of the stirring rod b (203), and a plurality of through holes b (205) distributed at equal intervals are opened on the side of the stirring rod a (201).

6. The device for preparing feed for lactating dairy cows with wolfberry residue added to improve milk flavor according to claim 1, characterized in that: The heating component (3) comprises a cavity (301) opened in the side wall of the processing tube (5); an air inlet pipe (303) connected to the cavity (301) is fixed on the outer wall of the processing tube (5); and an exhaust port (302) connected to the cavity (301) is opened on the side of the processing tube (5).

7. The device for preparing feed for lactating dairy cows with wolfberry residue added to improve milk flavor according to claim 6, characterized in that: The pouring assembly (4) comprises a bottom plate (404) arranged at the bottom of the processing cylinder (5), two symmetrically distributed support plates (403) are fixed on the top side of the bottom plate (404), the processing cylinder (5) is located inside the two support plates (403), two coaxially arranged rotating shaft rods (401) are fixed on the outer side wall of the processing cylinder (5), the rotating shaft rods (401) are rotatably connected to the support plates (403), a first motor (402) is fixed on the side of one of the support plates (403), the output end of the first motor (402) is fixed to the rotating shaft rod (401), and an inlet and outlet port (11) is opened on the side wall of the top plate (13), and a cover plate (10) is hinged inside the inlet and outlet port (11).

8. A method for preparing a lactating cow feed with wolfberry residue added to improve milk flavor according to any one of claims 1 to 7, characterized in that: The following steps are involved: S1, putting the raw materials into the processing cylinder (5), starting the third motor (9) to work, and driving the shaft (204) to rotate through the third motor (9), thereby driving the plurality of stirring rods a (201) and stirring rods b (203) through the shaft (204) to stir the raw materials at multiple points, so that the raw materials are fully and evenly mixed; S2, the additive is transported to the inside of the material sprinkling barrel (104) through the liquid inlet pipe (106) and the connecting pipe (101), and the second gear (103) is driven to rotate by the second motor (6), so that the connecting pipe (101) and the material sprinkling barrel (104) are driven to rotate by the cooperation of the second gear (103) and the first gear (102), so that the additive in the material sprinkling barrel (104) is sprayed into the raw material through the plurality of liquid spray holes (105) in a uniform and fine manner to participate in stirring; S3, hot air is introduced into the cavity (301) through the air inlet pipe (303), thereby heating the interior of the processing cylinder (5) and further improving the uniform mixing efficiency of the raw materials; S4. When the stirring of the raw materials inside the processing cylinder (5) is completed, the first motor (402) drives the rotating shaft rod (401) to rotate, thereby driving the processing cylinder (5) to be tilted and adjusted through the rotating shaft rod (401), and the cover plate (10) is opened so that the inlet and outlet ports (11) face downward, so that the materials inside the processing cylinder (5) can be automatically poured out and the materials can be taken out.

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