Feed mixing device for animal husbandry and veterinary medicine
The crushing, stirring and conveying mechanisms of the animal husbandry and veterinary feed mixing device solve the problem of uneven mixing of agglomerated feed and medicine, and achieve a more uniform mixing effect.
Patent Information
- Application Number
- CN202422365531.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-27
- Publication Date
- 2025-10-28
- Estimated Expiration
- 2034-09-27
AI Technical Summary
Existing feed mixing devices are difficult to uniformly mix agglomerated feed with medicine when processing agglomerated feed.
A feed mixing device for animal husbandry and veterinary medicine is designed, which includes a crushing mechanism, a stirring mechanism and a conveying mechanism. The crushing mechanism crushes the feed, the stirring mechanism stirs it, and the conveying mechanism is used to repeatedly convey the bottom feed to the feed inlet to ensure that the feed and medicine are fully mixed.
It effectively reduces feed agglomeration, improves the mixing uniformity of feed and medicine, and ensures the therapeutic effect.
Smart Images
Figure CN223474894U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of feed mixing devices, specifically to a feed mixing device for animal husbandry and veterinary medicine. Background Technology
[0002] With social progress, people have developed various industries to drive local economic development, such as animal husbandry. Animal husbandry provides people with abundant food such as meat, milk, eggs, and poultry, as well as draft animals and manure for agriculture, thus improving people's lives, promoting economic development, and forming one of the current economic industrial chains. In order to better improve the animal husbandry process, people usually consult animal veterinarians to understand the diseases and living habits of livestock in order to increase production. In order to reduce costs, veterinarians improve animal feed and use feed mixing devices to mix the feed to create environmentally friendly feed.
[0003] In the routine animal health check and rehabilitation treatment, in addition to normal injection and oral administration, veterinarians can also mix therapeutic drugs with feed. Feeding animals with feed containing the drug can also achieve good therapeutic effects. The existing method mostly uses conventional mixing devices to mix drugs with feed. However, some animal feed may clump due to improper storage. During the mixing process, the clumped feed cannot be evenly mixed with the drug. Utility Model Content
[0004] In view of this, the purpose of this utility model is to provide a feed mixing device for animal husbandry and veterinary medicine, so as to solve the technical problem that clumpy feed cannot be evenly mixed with drugs in the prior art.
[0005] The utility model is achieved through the following technical solutions:
[0006] A feed mixing device for animal husbandry and veterinary use, comprising:
[0007] A mixing tank, wherein the upper end of the mixing tank is provided with a feed inlet and the lower end of the mixing tank is provided with a discharge outlet;
[0008] A crushing mechanism for crushing feed falling from the feed inlet;
[0009] A stirring mechanism is located below the crushing mechanism and is used to stir the feed in the stirring tank.
[0010] A conveying mechanism is used to convey feed from the bottom of the mixing tank to the feed inlet.
[0011] Furthermore, the crushing mechanism includes a first motor fixed to the middle of the top wall of the mixing tank, an output shaft rotatably connected to the middle of the top wall of the mixing tank and fixed at the upper end to the first motor, a first rotating shaft located at the lower end inside the mixing tank, and a blade fixed on the first rotating shaft. The blade is used to strike the feed falling from the feed inlet.
[0012] Furthermore, the stirring mechanism includes a second motor fixed to the bottom wall of the stirring tank, an output shaft rotatably connected to the middle of the bottom wall of the stirring tank and fixedly connected to the lower end of the second motor, a second rotating shaft located inside the stirring tank at its upper end, and stirring blades connected to the second rotating shaft.
[0013] Furthermore, it also includes a first filter plate, which is fixed inside the mixing tank. The first filter plate divides the inner cavity of the mixing tank into a first cavity located above the first filter plate and a second cavity located below the first filter plate. The paddle is located in the first cavity, the stirring blade is located in the second cavity, and the first filter plate is provided with a plurality of first leakage holes.
[0014] Furthermore, it also includes a second filter plate and a rotating part. The second filter plate is located inside the mixing tank and is rotatably connected to the side wall of the mixing tank. The upper side of the second filter plate abuts against the lower side of the first filter plate. A second leakage hole is provided on the second filter plate at a position corresponding to each of the first leakage holes. The rotating part is used to rotate the second filter plate in the horizontal direction.
[0015] Furthermore, an arc-shaped hole is formed horizontally on the wall of the mixing tank at the position corresponding to the second filter plate. One end of the arc-shaped hole is connected to the outer surface of the mixing tank, and the other end is connected to the inner cavity of the mixing tank. The rotating part includes a round rod and a locking assembly. One end of the round rod is fixedly connected to the second filter plate, and the other end of the round rod passes through the arc-shaped hole to the outside of the mixing tank. The locking assembly is used to lock the round rod to the mixing tank.
[0016] Furthermore, the locking assembly includes an external thread formed on the outer circumferential surface of the round rod, and a nut screwed onto the round rod, the nut being used to abut against the outer surface of the mixing tank toward the center of the mixing tank.
[0017] Furthermore, the first filter plate has a through hole in the middle, and the upper end of the second rotating shaft cooperates with the through hole. The upper end of the second rotating shaft passes through the through hole and is located on the upper side of the first filter plate. It also includes a connecting rod and a rotating roller. The connecting rod is arranged in a horizontal direction. One end of the connecting rod is fixedly connected to the upper end of the second rotating shaft. The rotating roller is rotatably connected to the connecting rod and is arranged coaxially with the connecting rod. The bottom surface of the rotating roller abuts against the upper side surface of the first filter plate.
[0018] Furthermore, it also includes a cleaning brush, a first scraper, and a second scraper. The cleaning brush is fixed to the upper end of the second rotating shaft, and the bristles of the cleaning brush abut against the upper side of the first filter plate. The first scraper is fixedly connected to the cleaning brush and is arranged vertically and abuts against the vertical side wall of the first cavity. The second scraper is fixedly connected to the second rotating shaft and is arranged vertically and abuts against the vertical side wall of the second cavity.
[0019] Furthermore, the conveying mechanism includes a circular tube, a spiral conveying shaft, a first guide tube, a second guide tube, and a third motor. The circular tube is arranged vertically and both ends of the circular tube are closed. The spiral conveying shaft is located inside the circular tube and cooperates with the circular tube. The upper and lower ends of the spiral conveying shaft are rotatably connected to the upper and lower side walls of the circular tube, respectively. One end of the first guide tube is connected to the bottom of the mixing tank, and the other end of the first guide tube is inclined downward and connected to the lower part of the inner cavity of the circular tube. One end of the second guide tube is connected to the upper part of the inner cavity of the circular tube, and the other end of the second guide tube is inclined downward and located directly above the feed inlet. The third motor is fixed to the upper end of the circular tube, and the output shaft of the third motor is fixedly connected to the upper end of the spiral conveying shaft.
[0020] The beneficial effects of this utility model are as follows:
[0021] When using the animal husbandry and veterinary feed mixing device described in this utility model to mix feed and medicine, the feed is broken down by the crushing mechanism as it falls from the inlet, reducing lumps in the feed mixed with medicine and ensuring a more uniform mixture. During the mixing process, the conveying mechanism continuously transports the feed from the bottom of the mixing tank to the inlet, allowing the feed to repeatedly fall from the inlet, be repeatedly broken down by the crushing mechanism, and repeatedly stirred by the mixing mechanism. This further reduces lumps in the feed mixed with medicine, resulting in a more uniform mixture.
[0022] Other advantages, objectives, and features of this invention will be set forth in part in the description which follows, and in part will be apparent to those skilled in the art from the following examination and study, or may be learned from practice of this invention. The objectives and other advantages of this invention can be realized and obtained through the following description. Attached Figure Description
[0023] Figure 1 This is a schematic diagram of the structure of the feed mixing device for animal husbandry and veterinary medicine of this utility model;
[0024] Figure 2 This is a structural cross-sectional view of the feed mixing device for animal husbandry and veterinary medicine of this utility model;
[0025] Figure 3 for Figure 2 A magnified view of part A in the image.
[0026] In the diagram: 1. Mixing tank; 2. Feed inlet; 3. Discharge outlet; 41. First motor; 42. Second motor; 43. Third motor; 51. First rotating shaft; 52. Second rotating shaft; 61. Paddle; 62. Mixing blade; 71. First filter plate; 72. Second filter plate; 81. First discharge hole; 82. Second discharge hole; 9. Arc-shaped hole; 10. Round rod; 11. Nut; 12. Connecting rod; 13. Rotating roller; 141. First scraper; 142. Second scraper; 15. Round tube; 16. Screw conveyor shaft; 171. First guide pipe; 172. Second guide pipe; 18. Cleaning brush; Detailed Implementation
[0027] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.
[0028] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.
[0029] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.
[0030] In the above description of this utility model, it should be noted that the terms "one side," "the other side," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first," "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.
[0031] Furthermore, terms such as "identical" do not imply that components must be absolutely identical; minor differences are permissible. The term "perpendicular" simply means that the positional relationship between components is more perpendicular than "parallel," not that the structure must be perfectly perpendicular; a slight tilt is acceptable.
[0032] Please see Figure 1-3 This utility model provides a technical solution: a feed mixing device for animal husbandry and veterinary medicine, including a mixing tank 1, a crushing mechanism, a stirring mechanism, and a conveying mechanism. The upper end of the mixing tank 1 is provided with a feed inlet 2, and the lower end of the mixing tank 1 is provided with a discharge outlet 3. The crushing mechanism is used to crush the feed falling from the feed inlet 2. The stirring mechanism is located below the crushing mechanism and is used to stir the feed in the mixing tank 1. The conveying mechanism is used to transport the feed at the bottom of the mixing tank 1 to the feed inlet 2.
[0033] When the animal husbandry and veterinary feed mixing device of this utility model is in its initial state, the discharge port 3 is in a closed state. Specifically, a plug can be inserted into the discharge port 3 to seal the discharge port 3.
[0034] In the animal husbandry and veterinary feed mixing device of this utility model, when mixing feed and medicine, the feed and medicine are placed into the mixing tank 1 through the feed inlet 2. As the feed and medicine fall from the feed inlet 2, the crushing mechanism breaks them down. The crushed feed continues to fall into the mixing tank 1, and the mixing mechanism further mixes the medicine and the crushed feed. The crushing mechanism breaks down the feed as it falls from the feed inlet 2, reducing clumps in the feed mixed with medicine and ensuring a more uniform mixture.
[0035] During the mixing process of the feed by the mixing mechanism, the conveying mechanism can continuously transport the feed from the bottom of the mixing tank 1 to the feed inlet 2, so that the feed can repeatedly fall from the feed inlet 2, be repeatedly crushed by the crushing mechanism and repeatedly stirred by the mixing mechanism, which can further reduce the lumps of feed in the feed mixed with the medicine, and make the feed and medicine mix more evenly.
[0036] After the feed and medicine are mixed, the seal on the discharge port 3 can be released. Specifically, the plug blocking the discharge port 3 can be pulled out to release the seal on the discharge port 3, and then the feed in the mixing tank 1 can be discharged from the discharge port 3.
[0037] In this embodiment: the crushing mechanism includes a first motor 41 fixed in the middle of the top wall of the mixing tank 1, an output shaft rotatably connected to the middle of the top wall of the mixing tank 1 and fixed at the upper end to the first motor 41, a first rotating shaft 51 located at the lower end inside the mixing tank 1, and a blade 61 fixed on the first rotating shaft 51. The blade 61 is used to strike the feed falling from the feed inlet 2.
[0038] Specifically, the first rotating shaft 51 is arranged perpendicular to the top wall of the mixing tank 1, and multiple blades 61 are connected to the first rotating shaft 51. It can be understood that in other embodiments, the blades 61 may be one or two, and the distance from the end of the blade 61 facing away from the first rotating shaft 51 to the first rotating shaft 51 is greater than the distance from the feed inlet 2 to the first rotating shaft 51, so that the feed falling from the feed inlet 2 can enter the range that the blades 61 can strike.
[0039] When in use, the first motor 41 is started. The first motor 41 can be an asynchronous motor of model YB2-180M-2. The first rotating shaft 51 rotates at high speed under the drive of the first motor 41, thereby driving the paddle 61 to rotate at high speed to crush the feed falling from the feed inlet 2. The crushed feed will automatically fall to the bottom of the mixing tank 1 under the action of gravity.
[0040] In this embodiment, the stirring mechanism includes a second motor 42 fixed on the bottom wall of the stirring tank 1, an output shaft rotatably connected to the middle of the bottom wall of the stirring tank 1 and fixedly connected at the lower end to the second motor 42, a second rotating shaft 52 located inside the stirring tank 1 at the upper end, and a stirring blade 62 connected to the second rotating shaft 52.
[0041] Specifically, the second rotating shaft 52 is arranged perpendicular to the bottom wall of the mixing tank 1, and multiple stirring blades 62 are provided on the second rotating shaft 52. It can be understood that in other embodiments, the stirring blades 62 may be one or two.
[0042] Start the second motor 42, which can be an asynchronous motor of model YB2-180M-2. The second motor 42 drives the second rotating shaft 52 to rotate, thereby driving the stirring blade 62 to rotate, so as to mix the medicine with the crushed feed evenly.
[0043] In this embodiment, a first filter plate 71 is also included. The first filter plate 71 is fixed inside the mixing tank 1. The first filter plate 71 divides the inner cavity of the mixing tank 1 into a first cavity located on the upper side of the first filter plate 71 and a second cavity located on the lower side of the first filter plate 71. The paddle 61 is located in the first cavity, and the stirring blade 62 is located in the second cavity. The first filter plate 71 is provided with a plurality of first material leakage holes 81.
[0044] After the feed is crushed by the crushing mechanism, feed particles smaller than the size of the first discharge hole 81 can pass through the first filter plate 71 from the first chamber into the second chamber, where they are then stirred by the stirring mechanism. Feed particles larger than the size of the first discharge hole 81 remain on the first filter plate 71. The filtration effect of the first filter plate 71 reduces the amount of clumps entering the second chamber, further reducing clumps in the final feed mixed with the drug.
[0045] In this embodiment, a second filter plate 72 and a rotating part are also included. The second filter plate 72 is located inside the mixing tank 1 and is rotatably connected to the side wall of the mixing tank 1. The upper side of the second filter plate 72 abuts against the lower side of the first filter plate 71. A second leakage hole 82 is provided on the second filter plate 72 at a position corresponding to each of the first leakage holes 81. The rotating part is used to rotate the second filter plate 72 in the horizontal direction.
[0046] Specifically, the inner wall of the connection between the mixing tank 1 and the second filter plate 72 is recessed to form an annular groove. The edge of the second filter plate 72 is located in the groove and cooperates with the annular groove, so that the second filter plate 72 can rotate in the groove with the axis of the mixing tank 1 as the rotation axis.
[0047] The second filter plate 72 is connected to a rotating part, which allows the second filter plate 72 to rotate horizontally. When the second filter plate 72 is in the initial rotation position, the first feed leakage hole 81 and the corresponding second feed leakage hole 82 completely overlap. At this time, the area of the intersection of the first feed leakage hole 81 and the second feed leakage hole 82 is the largest, allowing larger feed particles to pass through. After the second filter plate 72 is rotated at a certain angle, the second feed leakage hole 82 begins to shift relative to the first feed leakage hole 81, and the overlapping area becomes smaller, allowing smaller feed particles to pass through. The size of the feed particles in the final feed mixed with the drug can be changed by adjusting the angle of the second filter plate 72. Specifically, if the feed mixed with the drug is intended for ruminants, the angle of the second filter plate 72 can be adjusted to make the feed particles in the final feed mixed with the drug larger. Larger feed particles require more chewing and grinding by the animal to be digested and absorbed, thus helping to promote the rumination function and digestive and absorptive capacity of ruminants. If the feed mixed with the drug is intended for young animals or animals with underdeveloped mouths, the angle of the second filter plate 72 can be adjusted to make the feed particles in the final feed mixed with the drug smaller. Smaller feed particles are easier for animals to chew and digest, especially suitable for young animals or animals with underdeveloped mouths.
[0048] In this embodiment: an arc-shaped hole 9 is formed horizontally on the wall of the mixing tank 1 at a position corresponding to the second filter plate 72. One end of the arc-shaped hole 9 is connected to the outer surface of the mixing tank 1, and the other end of the arc-shaped hole 9 is connected to the inner cavity of the mixing tank 1. The rotating part includes a round rod 10 and a locking assembly. One end of the round rod 10 is fixedly connected to the second filter plate 72, and the other end of the round rod 10 passes through the arc-shaped hole 9 to the outside of the mixing tank 1. The locking assembly is used to lock the round rod 10 onto the mixing tank 1.
[0049] In use, the locking assembly is released from locking the round rod 10, and the round rod 10 is pushed along the arc-shaped hole 9. The round rod 10 can drive the second filter plate 72 to rotate in the groove with the axis of the stirring tank 1 as the rotation axis, thereby adjusting the size of the intersection of the first leakage hole 81 and the second leakage hole 82. When the second filter plate 72 is rotated to a suitable angle, the locking assembly can lock the round rod 10 to fix the horizontal angle of the second filter plate 72. At this time, the size of the intersection of the first leakage hole 81 and the second leakage hole 82 can be fixed.
[0050] In this embodiment: the locking assembly includes an external thread formed on the outer peripheral surface of the round rod 10, and a nut 11 screwed onto the round rod 10. The nut 11 is used to abut against the outer surface of the mixing tank 1 toward the middle of the mixing tank 1.
[0051] Tightening nut 11 in the forward direction moves it away from the arc-shaped hole 9, releasing it from its contact with the outer surface of the mixing tank 1. At this point, the locking assembly releases the locking of the round rod 10. Tightening nut 11 in the reverse direction moves it toward the mixing tank 1 until it contacts and presses against the outer surface of the mixing tank 1. At this point, the locking assembly locks the round rod 10 onto the mixing tank 1. Both locking and unlocking the round rod 10 are convenient.
[0052] In this embodiment: the first filter plate 71 has a through hole in the middle, the upper end of the second rotating shaft 52 is engaged with the through hole, and the upper end of the second rotating shaft 52 passes through the through hole and is located on the upper side of the first filter plate 71; it also includes a connecting rod 12 and a rotating roller 13, the connecting rod 12 is arranged in a horizontal direction, one end of the connecting rod 12 is fixedly connected to the upper end of the second rotating shaft 52, the rotating roller 13 is rotatably connected to the connecting rod 12 and is arranged coaxially with the connecting rod 12, and the bottom surface of the rotating roller 13 abuts against the upper side surface of the first filter plate 71.
[0053] The second rotating shaft 52 can rotate and drive the connecting rod 12 to rotate in the horizontal direction, thereby driving the rotating roller 13 to rotate in the horizontal direction. At the same time, the rotating roller 13 rolls with the rotation of the second rotating shaft 52 under the support of the upper side of the first filter plate 71, thereby crushing the feed falling on the first filter plate 71, so that the feed retained on the first filter plate 71 is crushed and falls through the first leakage hole 81, which can reduce the first leakage hole 81 blocked by the feed retained on the first filter plate 71.
[0054] In this embodiment, a cleaning brush 18, a first scraper 141, and a second scraper 142 are also included. The cleaning brush 18 is fixedly mounted on the upper end of the second rotating shaft 52, and the bristles of the cleaning brush 18 abut against the upper side of the first filter plate 71. The first scraper 141 is fixedly connected to the cleaning brush 18 and is arranged vertically and abuts against the vertical side wall of the first cavity. The second scraper 142 is fixedly connected to the second rotating shaft 52 and is arranged vertically and abuts against the vertical side wall of the second cavity.
[0055] When the second rotating shaft 52 rotates, the first scraper 141 and the second scraper 142 can make circular motion under the drive of the second rotating shaft 52. The first scraper 141 can scrape off the feed attached to the vertical side wall of the first cavity, and the second scraper 142 can scrape off the feed attached to the vertical side wall of the first cavity, which can reduce the feed and medicine attached to the inner wall of the mixing tank 1.
[0056] When the second rotating shaft 52 rotates, the second rotating shaft 52 can also drive the cleaning brush 18 to rotate. The bristles of the cleaning brush 18 can clean the upper side of the first filter plate 71 to sweep the feed at the edge of the first discharge hole 81 into the first discharge hole 81, so that the feed is not easy to accumulate on the first filter plate 71.
[0057] In this embodiment: the conveying mechanism includes a circular tube 15, a spiral conveying shaft 16, a first guide pipe 171, a second guide pipe 172, and a third motor 43. The circular tube 15 is arranged vertically and both ends of the circular tube 15 are closed. The spiral conveying shaft 16 is disposed inside the circular tube 15 and cooperates with the circular tube 15. The upper and lower ends of the spiral conveying shaft 16 are rotatably connected to the upper and lower side walls of the circular tube 15, respectively. One end of the first guide pipe 171 is connected to the bottom of the mixing tank 1, and the other end of the first guide pipe 171 is inclined downward and connected to the lower part of the inner cavity of the circular tube 15. One end of the second guide pipe 172 is connected to the upper part of the inner cavity of the circular tube 15, and the other end of the second guide pipe 172 is inclined downward and located directly above the feed inlet 2. The third motor 43 is fixedly mounted on the upper end of the circular tube 15, and the output shaft of the third motor 43 is fixedly connected to the upper end of the spiral conveying shaft 16.
[0058] Under the agitation and loosening effect of the stirring blades 62, the feed at the bottom of the mixing tank 1 can fall down along the first guide pipe 171 into the bottom of the circular tube 15 due to its own gravity. Then, the third motor 43 is started. The third motor 43 can be an asynchronous motor of model YB2-180M-2. The third motor 43 drives the screw conveyor shaft 16 to rotate, thereby causing the feed at the bottom of the circular tube 15 to climb to the position of the second guide pipe 172. The feed at the position of the second guide pipe 172 can fall back into the feed inlet 2 under its own gravity. With this structure, the conveying mechanism can transport the feed at the bottom of the mixing tank 1 to the feed inlet 2.
[0059] In this invention, the conveying mechanism further includes a valve (not shown in the figure) disposed on the first guide pipe 171, which can be opened or closed at any time to control the opening and closing of the first guide pipe 171.
[0060] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the spirit and scope of the technical solutions of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.
Claims
1. A feed mixing device for livestock and veterinary use, characterized in that, include: A mixing tank (1) is provided with a feed inlet (2) at the upper end and a discharge outlet (3) at the lower end. A crushing mechanism for crushing feed falling from the feed inlet (2); A stirring mechanism is located below the crushing mechanism and is used to stir the feed in the stirring tank (1); A conveying mechanism for conveying the feed at the bottom of the mixing tank (1) to the feed inlet (2); The conveying mechanism includes a circular tube (15), a spiral conveying shaft (16), a first guide tube (171), a second guide tube (172), and a third motor (43). The circular tube (15) is arranged vertically, and both ends of the circular tube (15) are closed. The spiral conveying shaft (16) is located inside the circular tube (15) and cooperates with the circular tube (15). The upper and lower ends of the spiral conveying shaft (16) are rotatably connected to the upper and lower side walls of the circular tube (15), respectively. One end of the first guide tube (171) The bottom of the mixing tank (1) is connected, the other end of the first guide pipe (171) is inclined downward and connected to the lower part of the inner cavity of the round tube (15), one end of the second guide pipe (172) is connected to the upper part of the inner cavity of the round tube (15), the other end of the second guide pipe (172) is inclined downward and located directly above the feed inlet (2), the third motor (43) is fixed to the upper end of the round tube (15), and the output shaft of the third motor (43) is fixedly connected to the upper end of the screw conveyor shaft (16).
2. The feed mixing device for animal husbandry and veterinary use according to claim 1, characterized in that: The crushing mechanism includes a first motor (41) fixed in the middle of the top wall of the mixing tank (1), an output shaft rotatably connected to the middle of the top wall of the mixing tank (1) and fixed at the upper end to the first motor (41), a first rotating shaft (51) located at the lower end inside the mixing tank (1), and a blade (61) fixed on the first rotating shaft (51). The blade (61) is used to strike the feed falling from the feed inlet (2).
3. The feed mixing device for animal husbandry and veterinary use according to claim 2, characterized in that: The stirring mechanism includes a second motor (42) fixed on the bottom wall of the stirring tank (1), an output shaft rotatably connected to the middle of the bottom wall of the stirring tank (1) and fixedly connected to the second motor (42) at its lower end, a second rotating shaft (52) located inside the stirring tank (1) at its upper end, and a stirring blade (62) connected to the second rotating shaft (52).
4. The animal husbandry and veterinary feed mixing device according to claim 3, characterized in that: It also includes a first filter plate (71), which is fixed inside the mixing tank (1). The first filter plate (71) divides the inner cavity of the mixing tank (1) into a first cavity located on the upper side of the first filter plate (71) and a second cavity located on the lower side of the first filter plate (71). The paddle (61) is located in the first cavity, and the stirring blade (62) is located in the second cavity. The first filter plate (71) is provided with a plurality of first leakage holes (81).
5. The feed mixing device for animal husbandry and veterinary use according to claim 4, characterized in that: It also includes a second filter plate (72) and a rotating part. The second filter plate (72) is located inside the mixing tank (1). The second filter plate (72) is rotatably connected to the side wall of the mixing tank (1). The upper side of the second filter plate (72) abuts against the lower side of the first filter plate (71). A second leakage hole (82) is provided on the second filter plate (72) at a position corresponding to each of the first leakage holes (81). The rotating part is used to rotate the second filter plate (72) in the horizontal direction.
6. The animal husbandry and veterinary feed mixing device according to claim 5, characterized in that: An arc-shaped hole (9) is formed horizontally on the wall of the mixing tank (1) at a position corresponding to the second filter plate (72). One end of the arc-shaped hole (9) is connected to the outer surface of the mixing tank (1), and the other end of the arc-shaped hole (9) is connected to the inner cavity of the mixing tank (1). The rotating part includes a round rod (10) and a locking assembly. One end of the round rod (10) is fixedly connected to the second filter plate (72), and the other end of the round rod (10) passes through the arc-shaped hole (9) to the outside of the mixing tank (1). The locking assembly is used to lock the round rod (10) onto the mixing tank (1).
7. The feed mixing device for animal husbandry and veterinary use according to claim 6, characterized in that: The locking assembly includes an external thread formed on the outer circumferential surface of the round rod (10) and a nut (11) screwed onto the round rod (10), the nut (11) being used to abut against the outer surface of the mixing tank (1) toward the center of the mixing tank (1).
8. The feed mixing device for animal husbandry and veterinary use according to claim 4, characterized in that: The first filter plate (71) has a through hole in the middle. The upper end of the second rotating shaft (52) is engaged with the through hole. The upper end of the second rotating shaft (52) passes through the through hole and is located on the upper side of the first filter plate (71). It also includes a connecting rod (12) and a rotating roller (13). The connecting rod (12) is arranged in a horizontal direction. One end of the connecting rod (12) is fixedly connected to the upper end of the second rotating shaft (52). The rotating roller (13) is rotatably connected to the connecting rod (12) and is arranged coaxially with the connecting rod (12). The bottom surface of the rotating roller (13) abuts against the upper side surface of the first filter plate (71).
9. The feed mixing device for animal husbandry and veterinary use according to claim 8, characterized in that: It also includes a cleaning brush (18), a first scraper (141) and a second scraper (142). The cleaning brush (18) is fixed to the upper end of the second rotating shaft (52). The bristles of the cleaning brush (18) abut against the upper side of the first filter plate (71). The first scraper (141) is fixedly connected to the cleaning brush (18). The first scraper (141) is arranged vertically and abuts against the vertical side wall of the first cavity. The second scraper (142) is fixedly connected to the second rotating shaft (52). The second scraper (142) is arranged vertically and abuts against the vertical side wall of the second cavity.