Beef cattle breeding feed formula and preparation method thereof

Abstract

The invention discloses a beef cattle breeding feed formula and a preparation method thereof, and relates to the technical field of beef cattle feeds, soluble sugar and urea are mixed according to the proportion of 5: 1 to form urea syrup, the urea syrup is attached to the surface of hay in the form of urea syrup, the utilization efficiency is highest, energy feed is replaced by sugar, and protein feed is replaced by urea; or replacing the concentrated feed (corn flour and concentrated feed) with 50-150g of urea by 2kg of brown sugar feed for each cattle; more than 200kg of beef cattle ingredients comprise 50% of brown sugar feed corn flour and 50% of dry Maotai vinasse (wet vinasse is dried in a ratio of 3: 1). According to the beef cattle breeding feed formula and the preparation method thereof disclosed by the invention, the release speed of urea in the stomach of the beef cattle can be inhibited, and air blowing of the stomach of the beef cattle is effectively prevented. The sugar belongs to carbohydrate, and the urea belongs to non-protein nitrogen, so that the beef cattle stomach can utilize the non-protein nitrogen to synthesize protein, nitrogen in the urea is fully utilized, and the technical effect of reducing the feed cost input is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of beef cattle feed, in particular to a beef cattle breeding feed formula and a preparation method thereof. Background Art

[0002] Feed refers to products that are industrially processed and produced for animal consumption. Currently, commonly used beef cattle feed is divided into roughage and concentrate feed. Roughage includes various straws and straw green and yellow storage feeds and various forages and distiller's grains. Concentrate feed includes corn, wheat bran, rice bran, soybean meal, fish meal, bone meal and fattening cattle premix.

[0003] Feed costs account for a large proportion in beef cattle breeding. The increase in feed prices directly leads to an increase in breeding costs. Farmers need to invest more money to buy feed, which increases the economic pressure. In recent years, with the decline in beef cattle prices, beef cattle breeders have suffered losses one after another, and some have even reached the point of bankruptcy. Summary of the Invention

[0004] The invention discloses a beef cattle breeding feed formula and a preparation method thereof, aiming to solve the technical problem of high existing feed costs.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions: A beef cattle feed formula comprises urea syrup prepared by mixing soluble sugar and urea in a ratio of 5:1 and adhering the urea syrup to the surface of hay. Sugar replaces energy feed, and urea replaces protein feed. Alternatively, 2 kg of brown sugar feed per head of cattle replaces concentrate feed with 50-150 g of urea.

[0006] Ingredients for beef cattle weighing more than 200 kg: concentrate feed: 50% brown sugar feed corn flour + 50% dry Moutai distiller's grains, dry Moutai distiller's grains are wet distiller's grains at a ratio of 3:1; 60-70% concentrate feed and 30-40% coarse feed are mixed and fed; for fattening cattle, add 100-200 grams of urea to each head per day, dissolve it in water and mix it evenly with the feed before feeding.

[0007] A method for preparing a beef cattle breeding feed formula comprises the following steps: Step 1: Raw material preparation: select feed raw materials according to the male and female formulas, and perform pre-treatment such as cleaning, screening, and crushing for subsequent processing; Step 2: Weigh the ingredients, weigh the various raw materials according to the formula ratio and make the ingredients; Step 3: After the ingredients are mixed, the feed raw materials are evenly mixed through the preparation device.

[0008] A beef cattle feed formula and preparation method thereof, the preparation device comprising three support frames, wherein the outer walls of opposite sides of the three support frames are fixedly connected to a same protective frame, a protective top plate is provided on the top of the protective frame, and two mounting holes are defined on the top of the protective top plate, a quantitative module is provided on the top of the protective top plate, and a stirring and mixing module is provided inside the protective frame, a circular hole is provided at the bottom of the protective frame, a feed pipe is provided inside the circular hole, and a valve is provided on the outer wall of the feed pipe; The stirring and mixing module includes a groove-shaped mounting frame and a fixed gear frame, and the groove-shaped mounting frame and the fixed gear frame are fixedly connected to the inner wall of the protective frame, and a circular groove is opened on the top of the groove-shaped mounting frame; The quantitative module includes a delivery pipe and a drive motor, and the delivery pipe and the drive motor are respectively located inside the two mounting holes.

[0009] By providing a support frame, a protective frame, a protective top plate, a feeding pipe, a valve, a stirring and mixing module and a quantitative module, the protective frame and the protective top plate are provided to prevent the feed raw materials from splashing during the stirring process; by providing the quantitative module, a variety of different feed raw materials can be weighed and evenly mixed together according to the set proportion, so that the feed composition is stable and the nutrition intake of the animal is balanced; by providing the stirring and mixing module, these different raw materials can be fully blended together, and sufficient stirring can prevent the feed from clumping and keep the feed loose, which is beneficial to subsequent processing and animal feeding, allowing the animals to eat the feed more conveniently and better absorb the nutrients in the feed.

[0010] In a preferred embodiment, the stirring and mixing module also includes a universal motor, which is fixedly connected to the inside of the circular groove, and the output shaft of the universal motor is connected to a connecting cylinder through a coupling, and one end of the connecting cylinder is fixedly connected to a rotating mounting frame, and the top of the rotating mounting frame is provided with two sliding grooves, and the inside of the two sliding grooves are fixedly connected to two guide rods, and the outer walls of the two guide rods located in the same sliding groove are movably connected to the same movable slider; the bottoms of the two movable sliders are provided with mounting holes, and the insides of the two mounting holes are fixedly connected to power motors, and the output shafts of the two power motors are connected to the rotating rod through a coupling, and the outer walls of the two rotating rods are provided with multiple stirring blades, and the top of the rotating mounting frame is provided with two circular holes, and the insides of the two circular holes are movably connected to shaft rods, and the outer walls of the two shaft rods are fixedly connected to adjusting gears, and the outer walls of the two shaft rods are provided with mounting discs; the tops of the two mounting discs and the two movable sliders are provided with mounting cylinders, and the outer walls of the two mounting cylinders on the same side are provided with the same push rod, and the two adjusting gears are meshed with the fixed gear frame.

[0011] By providing a stirring and mixing module, these different raw materials can be fully mixed together. At the same time, sufficient stirring can prevent the feed from clumping and keep the feed loose, which is beneficial to subsequent processing and animal feeding, allowing animals to eat feed more conveniently and better absorb the nutrients in the feed.

[0012] In a preferred embodiment, the quantitative module further includes two support blocks and two L-shaped brackets, the two support blocks and the two L-shaped brackets are fixedly connected to the top of the protective top plate, the tops of the two support blocks are fixedly connected to the same circular frame, the bottom of the circular frame is in contact with the top of the delivery pipe, and the output shaft of the drive motor is connected to the quantitative disc through a coupling, the outer wall of the quantitative disc is movably connected to the inner wall of the circular frame, and four quantitative holes are opened on the top of the quantitative disc; the outer wall of the circular frame is provided with an arc-shaped mounting plate, the bottom of the arc-shaped mounting plate is provided with a weighing platform, and the top of the arc-shaped mounting plate is provided with a protective tube, the protective One end of the tube is in contact with the surface of the quantitative disc; the outer walls of the opposite sides of the two L-shaped brackets are fixedly connected to the same storage bin, the inner wall of the storage bin is fixedly connected to a groove-type mounting plate, the top of the groove-type mounting plate is provided with a mounting groove, the inside of the mounting groove is fixedly connected to a servo motor, the output shaft of the servo motor is connected to a metering threaded rod through a coupling, and a circular groove is provided on the outer wall of one side of one of the L-shaped brackets, the inside of the circular groove is fixedly connected to an electric push rod, the output end of the electric push rod is fixedly connected to a gap partition, the top of the gap partition is in contact with the bottom of the storage bin, and the bottom of the gap partition is in contact with the top of the protective tube.

[0013] By providing a quantitative module, a variety of feed raw materials can be weighed and evenly mixed together according to the set ratio, so that the feed ingredients are stable and the nutrition intake of the animals is balanced.

[0014] From the above, it can be seen that the sugar in the beef cattle breeding feed formula and preparation method provided by the present invention can inhibit the release rate of urea in the stomach of beef cattle, effectively preventing gastric bloating in beef cattle, and sugar is a carbohydrate, and urea is a non-protein nitrogen. The stomach of beef cattle can use non-protein nitrogen to synthesize protein, so that the nitrogen in urea is fully utilized, thereby reducing the technical effect of feed cost input. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a method for preparing beef cattle breeding feed proposed by the present invention.

[0016] Figure 2 This is a front view of the overall structure of a method for preparing beef cattle breeding feed proposed by the present invention.

[0017] Figure 3 This is a cross-sectional view of the internal structure of a protective frame for a method for preparing beef cattle feed proposed by the present invention.

[0018] Figure 4 This is a partial structural schematic diagram of the stirring and mixing module of the beef cattle breeding feed preparation method proposed in the present invention.

[0019] Figure 5 This is a structural schematic diagram of a movable slider and a rotating mounting frame of a beef cattle breeding feed preparation method proposed by the present invention.

[0020] Figure 6 This is a schematic diagram of the quantitative module structure of the beef cattle breeding feed preparation method proposed by the present invention.

[0021] Figure 7 This is a partial structural diagram of a quantitative module of a method for preparing beef cattle feed proposed in the present invention.

[0022] Figure: 1, support frame; 2, protective frame; 3, protective top plate; 4, quantitative module; 401, circular frame; 402, quantitative disc; 403, gap partition; 404, metering threaded rod; 405, L-shaped bracket; 406, storage bin; 407, servo motor; 408, slotted mounting plate; 409, electric push rod; 410, protective tube; 411, conveying tube; 412, drive motor; 413, support block; 414, weighing platform; 415, arc-shaped mounting plate; 416, quantitative Hole; 5. Valve; 6. Feeding pipe; 7. Mounting hole; 8. Mixing module; 801. Grooved mounting frame; 802. Fixed gear frame; 803. Universal motor; 804. Connecting cylinder; 805. Rotating mounting frame; 806. Moving slider; 807. Guide rod; 808. Mounting cylinder; 809. Push rod; 810. Shaft rod; 811. Mounting disc; 812. Power motor; 813. Mixing blade; 814. Sliding groove; 815. Rotating rod; 816. Adjusting gear. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0024] The beef cattle breeding feed formula and preparation method disclosed in the present invention are mainly applied to the scenario where the existing feed cost is too high.

[0025] Reference Figure 1-Figure 7 A beef cattle feed formula is a urea syrup made by mixing soluble sugar and urea in a ratio of 5:1, and attaching it to the surface of hay in the form of urea syrup for the highest utilization efficiency. Sugar replaces energy feed and urea replaces protein feed; alternatively, 2 kg of brown sugar feed per cow replaces concentrate (corn flour + concentrate) plus 50-150 grams of urea.

[0026] Reference Figure 1-Figure 7 , ingredients for beef cattle weighing more than 200 kg, concentrate: 50% brown sugar feed corn flour + 50% dry Moutai distiller's grains (wet distiller's grains 3:1 dry); concentrate 60-70% (as dry material), coarse material (as hay) 30-40% are mixed and fed; for fattening cattle, add 100-200 grams of urea to each head per day and mix it evenly with the feed after dissolving in water.

[0027] A method for preparing a beef cattle breeding feed formula comprises the following steps: Step 1: Raw material preparation: select feed raw materials according to the male and female formulas, and perform pre-treatment such as cleaning, screening, and crushing for subsequent processing; Step 2: Weigh the ingredients, weigh the various raw materials according to the formula ratio and make the ingredients; Step 3: After the ingredients are prepared, the feed raw materials are evenly mixed through the preparation device The above-mentioned feed preparation device refers to Figure 1-Figure 7 The preparation device includes three support frames 1, and the outer walls of the opposite sides of the three support frames 1 are fixedly connected to the same protective frame 2. A protective top plate 3 is provided on the top of the protective frame 2, and two mounting holes 7 are provided on the top of the protective top plate 3. A quantitative module 4 is provided on the top of the protective top plate 3, and a stirring and mixing module 8 is provided inside the protective frame 2. A circular hole is provided at the bottom of the protective frame 2, and a discharge pipe 6 is provided inside the circular hole, and a valve 5 is provided on the outer wall of the discharge pipe 6; The mixing module 8 includes a groove-shaped mounting frame 801 and a fixed gear frame 802, and the groove-shaped mounting frame 801 and the fixed gear frame 802 are fixedly connected to the inner wall of the protective frame 2, and a circular groove is formed on the top of the groove-shaped mounting frame 801; The quantitative module 4 includes a delivery pipe 411 and a drive motor 412 , and the delivery pipe 411 and the drive motor 412 are respectively located inside the two mounting holes 7 .

[0028] Specifically, by providing a quantitative module 4, a variety of different feed raw materials can be weighed and evenly mixed together according to the set ratio, so that the feed composition is stable and the nutrition intake of the animal is balanced; by providing a stirring and mixing module 8, these different raw materials can be fully blended together. At the same time, sufficient stirring can prevent the feed from agglomerating and keep the feed loose, which is beneficial to subsequent processing and animal feeding, allowing animals to eat feed more conveniently and better absorb the nutrients in the feed.

[0029] Reference Figure 1-Figure 5In a preferred embodiment, the stirring and mixing module 8 further comprises a universal motor 803, which is fixedly connected to the inside of the circular groove. The output shaft of the universal motor 803 is connected to a connecting cylinder 804 via a coupling, and one end of the connecting cylinder 804 is fixedly connected to a rotating mounting frame 805. The top of the rotating mounting frame 805 is provided with two sliding grooves 814, and the insides of the two sliding grooves 814 are fixedly connected to two guide rods 807. The outer walls of the two guide rods 807 located in the same sliding groove 814 are slidably connected to the same movable slider 806; the bottoms of the two movable sliders 806 are provided with mounting holes, and the insides of the two mounting holes are fixedly connected to the power motor 8 12. The output shafts of the two power motors 812 are connected to the rotating rod 815 through a coupling. The outer walls of the two rotating rods 815 are provided with multiple stirring blades 813, and two circular holes are opened on the top of the rotating mounting frame 805. The inside of the two circular holes is rotatably connected to the shaft rod 810. The outer walls of the two shaft rods 810 are fixedly connected to the adjusting gear 816. The outer walls of the two shaft rods 810 are provided with a mounting disc 811; the tops of the two mounting discs 811 and the two movable sliders 806 are provided with a mounting cylinder 808, and the outer walls of the two mounting cylinders 808 on the same side are provided with the same push rod 809, and the two adjusting gears 816 are engaged with the fixed gear frame 802.

[0030] Specifically, the universal motor 803 is started, and the universal motor 803 drives the rotating mounting frame 805 to rotate. When the rotating mounting frame 805 rotates, the adjusting gear 816 at the top of the rotating mounting frame 805 rotates within the limit of the fixed gear frame 802, so that the shaft member 810 drives the mounting disc 811, and the push rod 809 drives the moving slider 806 to move horizontally back and forth in the sliding groove 814 provided on the rotating mounting frame 805. At the same time, the two power motors 812 are turned on, and the power motors 812 drive the rotating rod 815 and the stirring blade 813 to rotate, thereby stirring and mixing the feed materials in the protective frame 2; In a specific application scenario, the stirring and mixing module 8 is suitable for stirring and mixing feed raw materials, that is, through the stirring and mixing module 8, these different raw materials can be fully mixed together. At the same time, sufficient stirring can prevent the feed from clumping and keep the feed loose, which is beneficial to subsequent processing and animal feeding, allowing animals to eat feed more conveniently and better absorb the nutrients in the feed.

[0031] Reference Figure 1 、 Figure 2 、 Figure 6 and Figure 7In a preferred embodiment, the quantitative module 4 further includes two support blocks 413 and two L-shaped brackets 405, the two support blocks 413 and the two L-shaped brackets 405 are fixedly connected to the top of the protective top plate 3, the tops of the two support blocks 413 are fixedly connected to the same circular frame 401, the bottom of the circular frame 401 is in contact with the top of the delivery pipe 411, and the output shaft of the drive motor 412 is connected to the quantitative disc 402 through a coupling, the outer wall of the quantitative disc 402 is rotatably connected to the inner wall of the circular frame 401, and four quantitative holes 416 are opened on the top of the quantitative disc 402; the outer wall of the circular frame 401 is provided with an arc-shaped mounting plate 415, the bottom of the arc-shaped mounting plate 415 is provided with a weighing platform 414, and the top of the arc-shaped mounting plate 415 is provided with a protective tube 41 0, one end of the protective tube 410 is in contact with the surface of the quantitative disc 402; the outer walls of the opposite sides of the two L-shaped brackets 405 are fixedly connected to the same storage bin 406, and the inner wall of the storage bin 406 is fixedly connected to a groove-type mounting plate 408, and the top of the groove-type mounting plate 408 is provided with a mounting groove, and the inside of the mounting groove is fixedly connected to a servo motor 407, and the output shaft of the servo motor 407 is connected to the metering threaded rod 404 through a coupling, and a circular groove is provided on the outer wall of one side of one of the L-shaped brackets 405, and the inside of the circular groove is fixedly connected to an electric push rod 409, and the output end of the electric push rod 409 is fixedly connected to a gap partition 403, the top of the gap partition 403 is in contact with the bottom of the storage bin 406, and the bottom of the gap partition 403 is in contact with the top of the protective tube 410.

[0032] In a specific application scenario, the feed material is placed inside the storage bin 406, and the servo motor 407 and the electric push rod 409 are turned on at the same time. The servo motor 407 drives the metering threaded rod 404 to rotate, and the electric push rod 409 drives the gap partition 403 to move back and forth horizontally. The feed material falls into the quantitative hole 416 opened in the quantitative disk 402 through the protective tube 410. After a certain amount of feed material is weighed through the weighing platform 414, the drive motor 412 is started, and the drive motor 412 drives the quantitative disk 402 to rotate. When the quantitative hole 416 contacts one end of the delivery tube 411, the feed material falls into the interior of the protective frame 2 through the delivery tube 411; In a specific application scenario, the quantitative module 4 is suitable for the link of quantifying feed raw materials, that is, when the quantitative module 4 is in use, it can weigh a variety of different feed raw materials and mix them evenly according to the set ratio, so that the feed composition is stable and the nutrition intake of the animal is balanced.

[0033] Working principle: Feed materials are placed into the storage bin 406, and the servo motor 407 and the electric push rod 409 are turned on at the same time. The servo motor 407 drives the metering threaded rod 404 to rotate, and the electric push rod 409 drives the gap partition 403 to move back and forth horizontally. The feed materials fall into the quantitative holes 416 opened in the quantitative disc 402 through the protective tube 410. After a certain amount of feed materials is weighed through the weighing platform 414, the drive motor 412 is started, and the drive motor 412 drives the quantitative disc 402 to rotate. When the quantitative hole 416 contacts one end of the conveying tube 411, the feed materials fall into the interior of the protective frame 2 through the conveying tube 411; The universal motor 803 is started, and the universal motor 803 drives the rotating mounting frame 805 to rotate. When the rotating mounting frame 805 rotates, the adjusting gear 816 at the top of the rotating mounting frame 805 rotates within the limit of the fixed gear frame 802, so that the shaft member 810 drives the mounting disc 811, and the push rod 809 drives the movable slider 806 to move horizontally back and forth in the sliding groove 814 provided on the rotating mounting frame 805. At the same time, the two power motors 812 are turned on, and the power motors 812 drive the rotating rod 815 and the stirring blade 813 to rotate, thereby stirring and mixing the feed materials in the protective frame 2; After the mixing is completed, the valve 5 is opened and the feed is collected through the discharge pipe 6. The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art who, within the technical scope disclosed by the present invention, makes equivalent substitutions or changes based on the technical solution and inventive concept of the present invention shall be covered by the protection scope of the present invention.

Claims

1. A beef cattle breeding feed formula, characterized in that: Urea syrup is made by mixing soluble sugar and urea in a ratio of 5:1 and attached to the surface of hay in the form of urea syrup. Sugar replaces energy feed and urea replaces protein feed; or, 2 kg of brown sugar feed per cow replaces concentrate feed with 50-150 grams of urea.

2. A beef cattle breeding feed formula according to claim 1, characterized in that: The ingredients for beef cattle weighing more than 200 kilograms are as follows: concentrate: 50% brown sugar feed corn flour + 50% dry Moutai distiller's grains, dry Moutai distiller's grains are 3:1 dry with wet distiller's grains; 60-70% concentrate and 30-40% coarse feed are mixed and fed; for each fattening cattle, 100-200 grams of urea is added daily, dissolved in water and mixed evenly with the feed for feeding.

3. A method for preparing a beef cattle breeding feed formula, comprising a beef cattle breeding feed formula according to claim 1-2, characterized in that: The following steps are involved: Step 1: Raw material preparation: select feed raw materials according to the male and female formulas, and perform pre-treatment such as cleaning, screening, and crushing for subsequent processing; Step 2: Weigh the ingredients, weigh the various raw materials according to the formula ratio and make the ingredients; Step 3: After the ingredients are mixed, the feed raw materials are evenly mixed through the preparation device.

4. The method for preparing a beef cattle breeding feed formula according to claim 3, wherein: The preparation device comprises three support frames (1), the outer walls of opposite sides of the three support frames (1) are fixedly connected to a same protective frame (2), a protective top plate (3) is provided on the top of the protective frame (2), and two mounting holes (7) are provided on the top of the protective top plate (3), a quantitative module (4) is provided on the top of the protective top plate (3), and a stirring and mixing module (8) is provided inside the protective frame (2), a circular hole is provided at the bottom of the protective frame (2), a discharge pipe (6) is provided inside the circular hole, and a valve (5) is provided on the outer wall of the discharge pipe (6); The stirring and mixing module (8) comprises a slot-shaped mounting frame (801) and a fixed gear frame (802), and the slot-shaped mounting frame (801) and the fixed gear frame (802) are both fixedly connected to the inner wall of the protective frame (2), and a circular slot is formed on the top of the slot-shaped mounting frame (801); The quantitative module (4) comprises a delivery pipe (411) and a drive motor (412), and the delivery pipe (411) and the drive motor (412) are respectively located inside the two mounting holes (7).

5. The method for preparing a beef cattle breeding feed formula according to claim 4, wherein: The stirring and mixing module (8) further comprises a universal motor (803), which is fixedly connected to the inside of the circular groove. The output shaft of the universal motor (803) is connected to a connecting cylinder (804) via a coupling, and one end of the connecting cylinder (804) is fixedly connected to a rotating mounting frame (805). Two sliding grooves (814) are provided on the top of the rotating mounting frame (805). Two guide rods (807) are fixedly connected to the inside of the two sliding grooves (814). The outer walls of the two guide rods (807) located in the same sliding groove (814) are movably connected to the same movable slider (806).

6. The method for preparing a beef cattle breeding feed formula according to claim 5, characterized in that: The bottoms of the two movable sliders (806) are each provided with a mounting hole, the interiors of the two mounting holes are fixedly connected to a power motor (812), the output shafts of the two power motors (812) are connected to a rotating rod (815) via a coupling, the outer walls of the two rotating rods (815) are each provided with a plurality of stirring blades (813), and the top of the rotating mounting frame (805) is provided with two circular holes, the interiors of the two circular holes are each movably connected to a shaft member (810), the outer walls of the two shaft members (810) are each fixedly connected to an adjusting gear (816), and the outer walls of the two shaft members (810) are each provided with a mounting disc (811).

7. The method for preparing a beef cattle breeding feed formula according to claim 6, characterized in that: The tops of the two mounting discs (811) and the two movable sliders (806) are both provided with mounting cylinders (808), the outer walls of the two mounting cylinders (808) on the same side are provided with a common push rod (809), and the two adjusting gears (816) are both engaged with the fixed gear frame (802).

8. The method for preparing a beef cattle breeding feed formula according to claim 4, characterized in that: The quantitative module (4) further comprises two support blocks (413) and two L-shaped brackets (405), the two support blocks (413) and the two L-shaped brackets (405) being fixedly connected to the top of the protective top plate (3), the tops of the two support blocks (413) being fixedly connected to a same circular frame (401), the bottom of the circular frame (401) being in contact with the top of the delivery pipe (411), and the output shaft of the drive motor (412) being connected to the quantitative disc (402) via a coupling, the outer wall of the quantitative disc (402) being movably connected to the inner wall of the circular frame (401), and the top of the quantitative disc (402) being provided with four quantitative holes (416).

9. The method for preparing a beef cattle breeding feed formula according to claim 8, characterized in that: The outer wall of the circular frame (401) is provided with an arc-shaped mounting plate (415), the bottom of the arc-shaped mounting plate (415) is provided with a weighing platform (414), and the top of the arc-shaped mounting plate (415) is provided with a protective tube (410), one end of the protective tube (410) is in contact with the surface of the quantitative disc (402).

10. The method for preparing a beef cattle breeding feed formula according to claim 9, characterized in that: The outer walls of the two L-shaped brackets (405) on opposite sides are fixedly connected to a same material storage bin (406), the inner wall of the material storage bin (406) is fixedly connected to a groove-shaped mounting plate (408), the top of the groove-shaped mounting plate (408) is provided with a mounting groove, the interior of the mounting groove is fixedly connected to a servo motor (407), the output shaft of the servo motor (407) is connected to a metering threaded rod (404) via a coupling, and a circular groove is provided on the outer wall of one side of one of the L-shaped brackets (405), the interior of the circular groove is fixedly connected to an electric push rod (409), the output end of the electric push rod (409) is fixedly connected to a gap partition (403), the top of the gap partition (403) is in contact with the bottom of the storage bin (406), and the bottom of the gap partition (403) is in contact with the top of the protective tube (410).

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