Feed additive feeder

Abstract

The utility model belongs to the technical field of feed production, and particularly relates to a feed additive feeder which comprises a base and a plurality of charging barrels used for containing different additives, the top of the base is sequentially and fixedly connected with a sleeve and a measuring cylinder from left to right, and the top of the sleeve and the top of the measuring cylinder are fixedly connected with the same supporting disc. The feed additive adding device is reasonable in structural design, feed additives falling into the measuring cylinder can be weighed through the weighing and quantifying mechanism, then the feed additives can be quantitatively added, the rotating disc can be driven to rotate through the rotating switching mechanism, the multiple feed cylinders can be communicated with the lower through holes one by one in sequence, and the feed additives can be quantitatively added. According to the invention, a plurality of feed additives can be added according to a certain amount in sequence, the situation of wrong addition and missing addition is avoided, the convenience and high efficiency of addition are improved, the feed can be mixed with the plurality of feed additives according to a certain proportion, and the quality of the prepared feed is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of feed production, in particular to a feed additive feeder. Background Art

[0002] In the process of preparing feed, in order to ensure that the animals can obtain the required nutrients and trace substances, a certain amount of additives needs to be added to the raw materials to improve the nutritional quality of the feed. After searching: a feed additive feeder with patent announcement number CN218200494U includes a feed hopper, the outlet end of the feed hopper is connected to a transversely arranged distribution barrel, the outlet end of the distribution barrel is connected to a discharge hopper, a distribution roller is coaxially arranged in the distribution barrel, the left and right ends of the distribution roller are coaxially fixedly connected with a rotating shaft, each of the rotating shafts is rotatably connected to the side wall of the distribution barrel on the corresponding side, and the outer edge of the distribution roller is provided with four quantitative grooves evenly distributed around its axis. And an animal feed additive feeder with patent announcement number CN212017687U, comprising a mixing barrel, a first feeding device, a second feeding device and a controller; the first feeding device comprises a first feeding pipe and a dispersion plate; the second feeding device comprises a second feeding pipe and an air inlet pipe; a hopper is provided above the second feeding pipe, and a dust cover is provided above the hopper; the lower outlet of the mixing barrel is connected to a screw feeder and a solenoid valve is provided between the outlet and the screw feeder; one end of the screw feeder is connected to a motor, and the other end is provided with a discharge port;

[0003] However, the feed additive feeder mentioned above still has some shortcomings when used. When preparing feed, multiple additives need to be added quantitatively. The above-mentioned feed additive feeder can only add one additive quantitatively, which is inconvenient to add the additives quantitatively one by one in sequence. Because there are many types of additives added and the weight of each additive added is different, it is easy to make mistakes in addition and omissions, which reduces the quality of feed preparation. Therefore, we propose a feed additive feeder to solve the above problems. Utility Model Content

[0004] The utility model aims to solve the above-mentioned shortcomings and proposes a feed additive feeder.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A feed additive feeder comprises a base and a plurality of barrels for containing different additives, a sleeve and a measuring cylinder being fixedly connected to the top of the base in sequence from left to right, the sleeve and the measuring cylinder being fixedly connected to the same support plate, a rotation switching mechanism being arranged between the base, the sleeve, the support plate and the plurality of barrels, a feed discharge port being arranged at the top of the base, a feed pipe for feeding a feed mixer being fixedly connected to the bottom of the feed discharge port, the feed discharge port being connected to the bottom of the measuring cylinder, and a weighing and quantitative mechanism being arranged between the base and the feed discharge port.

[0007] Preferably, a groove is provided on the inner wall of one side of the discharge port, a rectangular opening is provided at the bottom of the base, the weighing and quantitative mechanism includes a servo motor fixedly connected to the inner wall of one side of the rectangular opening, a threaded rod is fixedly connected to the output shaft of the servo motor, a movable plate is provided on the outer thread sleeve of the threaded rod, a baffle is fixedly connected to the top of the movable plate, a weighing sensor is fixedly connected to the top of the baffle, and the baffle sliding sleeve is arranged in the discharge port.

[0008] Preferably, the baffle is slidably sleeved in the groove, and the movable plate is slidably sleeved in the rectangular opening.

[0009] Preferably, the rotary switching mechanism includes a rotary motor fixedly connected to the top of the base and a rotary shaft rotatably connected to the top of the base, a driving shaft is fixedly connected to the output shaft of the rotary motor, a driving gear is fixedly connected to the top of the driving shaft, a driven gear is fixedly sleeved on the outer side of the rotary shaft, the driving gear is meshed with the driven gear, a turntable is fixedly connected to the top of the rotary shaft, and a plurality of barrels are fixedly connected to the top of the turntable.

[0010] Preferably, a plurality of upper through holes are formed on the top of the turntable, and the plurality of upper through holes are respectively connected to the bottom of the corresponding barrel.

[0011] Preferably, a lower through hole is formed on the top of the support plate, the lower through hole is communicated with the corresponding upper through hole, and the lower through hole is communicated with the top of the measuring cylinder.

[0012] Preferably, two guide posts are fixedly connected to the bottom of the turntable, and an annular groove is provided on the top of the support plate, and the two guide posts are slidably sleeved in the annular groove.

[0013] Preferably, the rotating motor, the driving gear, the rotating shaft and the driven gear are all located in the sleeve.

[0014] In the utility model, a feed additive feeder is described, which pours multiple feed additives into corresponding barrels respectively. When adding various additives to the feed mixer, the rotating motor drives the rotation of the driving shaft and the driving gear, the driving gear drives the rotation of the driven gear and the rotating shaft, and the rotating shaft drives the rotation of the turntable, the upper through hole and the barrel, so that an upper through hole is aligned with the lower through hole. At this time, the rotating motor is turned off, and the feed additives in the barrel flow into the measuring cylinder and the discharge port due to the communication between the upper and lower through holes. The feed additives can be weighed by the weighing sensor. The weight of the additive is weighed. When the weight meets the requirement, the weighing sensor sends a signal to the controller (not shown in the figure). The controller drives the rotating motor in time to rotate the turntable, the upper through hole and the barrel to a certain angle, so that the lower through hole does not overlap and communicate with any upper through hole, thereby achieving the purpose of stopping the feeding in time. At the same time, the controller starts the servo motor, which drives the rotation of the threaded rod. The threaded rod drives the moving plate and the baffle to move rightward without blocking the feeding port. At this time, the weighed feed additive flows into the feeding pipe and finally flows into the feed mixer to mix with the feed.

[0015] In the utility model, the feed additive feeder described above, after the unloading is completed, starts the servo motor in the reverse direction, so that the baffle blocks the unloading port, and starts the rotating motor at the same time, so that the turntable rotates a certain angle, so that the next upper through hole is connected with the barrel and the lower through hole, and the next feed additive can be quantitatively added according to the above steps. After the rotating motor drives the turntable to rotate one circle, multiple feed additives can be added in a certain amount in sequence, so that the feed and the multiple feed additives are mixed in a certain proportion, thereby ensuring the quality of the prepared feed. At the same time, because the addition is carried out in sequence, the situation of wrong addition or omission will not occur, making the addition of multiple feed additives more convenient and efficient;

[0016] The utility model has a reasonable structural design. The feed additives dropped into the measuring cylinder can be weighed through the weighing and quantitative mechanism, and then the feed additives can be added quantitatively. The rotating disk can be driven to rotate through the rotating switching mechanism, so that a plurality of barrels can be connected with the lower through holes one by one in sequence, so that a plurality of feed additives can be added in a certain amount in sequence, which not only prevents the occurrence of wrong addition or omission, but also improves the convenience and efficiency of adding. At the same time, the feed can be mixed with a plurality of feed additives in a certain proportion, thereby ensuring the quality of the prepared feed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural schematic diagram of a feed additive feeder proposed by the utility model;

[0018] Figure 2 This is a cross-sectional view of a feed additive feeder proposed by the utility model;

[0019] Figure 3 This is a stereoscopic diagram of a weighing and quantitative mechanism of a feed additive feeder proposed by the utility model;

[0020] Figure 4 for Figure 2 Schematic diagram of the structure of part A.

[0021] In the figure: 1. base; 2. sleeve; 3. support plate; 4. turntable; 5. measuring cylinder; 6. barrel; 7. feeding tube; 8. servo motor; 9. threaded rod; 10. moving plate; 11. baffle; 12. weighing sensor; 13. lower through hole; 14. upper through hole; 15. guide column; 16. rotating shaft; 17. driven gear; 18. driving gear; 19. rotating motor; 20. driving shaft; 21. discharge port; 22. groove; 23. rectangular port. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely 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 of the embodiments.

[0023] Reference Figure 1-4 A feed additive feeder comprises a base 1 and a plurality of barrels 6 for containing different additives. A sleeve 2 and a measuring cylinder 5 are fixedly connected to the top of the base 1 from left to right in sequence. The tops of the sleeve 2 and the measuring cylinder 5 are fixedly connected to the same support plate 3. A rotary switching mechanism is arranged between the base 1, the sleeve 2, the support plate 3 and the plurality of barrels 6. A feed discharge port 21 is arranged at the top of the base 1. A feed pipe 7 for feeding a feed mixer is fixedly connected to the bottom of the feed discharge port 21. The feed discharge port 21 is connected to the bottom of the measuring cylinder 5. A weighing and quantitative mechanism is arranged between the base 1 and the feed discharge port 21.

[0024] Furthermore, a groove 22 is provided on the inner wall of one side of the feed opening 21, a rectangular opening 23 is provided at the bottom of the base 1, and the weighing quantitative mechanism includes a servo motor 8 fixedly connected to the inner wall of one side of the rectangular opening 23, a threaded rod 9 is fixedly connected to the output shaft of the servo motor 8, a movable plate 10 is provided on the outer thread sleeve of the threaded rod 9, a baffle 11 is fixedly connected to the top of the movable plate 10, a weighing sensor 12 is fixedly connected to the top of the baffle 11, and the baffle 11 is slidably sleeved in the feed opening 21. The weighing sensor 12 is provided to measure the weight of the feed additive. Weighing is performed. When the requirements are met, the weighing sensor 12 sends a signal to the control (not shown in the figure). The controller starts the servo motor 8. The servo motor 8 drives the rotation of the threaded rod 9. The threaded rod 9 drives the moving plate 10 and the baffle 11 to move rightward without blocking the discharge port 21. At this time, the weighed feed additive flows into the feeding pipe 7 and finally flows into the feed mixer to mix with the feed. After the discharge is completed, the servo motor 8 is started in the reverse direction, so that the baffle 11 blocks the discharge port 21 so as to weigh and quantify the next feed additive.

[0025] Furthermore, the baffle 11 is slidably mounted in the groove 22, and the movable plate 10 is slidably mounted in the rectangular opening 23, so as to facilitate the guidance of the baffle 11 and the movable plate 10 and make their movement more stable and smooth.

[0026] Further, the rotary switching mechanism includes a rotary motor 19 fixedly connected to the top of the base 1 and a rotary shaft 16 rotatably connected to the top of the base 1, a driving shaft 20 is fixedly connected to the output shaft of the rotary motor 19, a driving gear 18 is fixedly connected to the top of the driving shaft 20, a driven gear 17 is fixedly sleeved on the outer side of the rotary shaft 16, the driving gear 18 is meshed with the driven gear 17, a turntable 4 is fixedly connected to the top of the rotary shaft 16, a plurality of barrels 6 are fixedly connected to the top of the turntable 4, a plurality of upper through holes 14 are opened on the top of the turntable 4, and the plurality of upper through holes 14 are respectively connected to the bottom of the corresponding barrels 6, and the support plate 3 A lower through hole 13 is provided on the top, and the lower through hole 13 is connected with the corresponding upper through hole 14, and the lower through hole 13 is connected with the top of the measuring cylinder 5. The rotating motor 19 drives the driving shaft 20 and the driving gear 18 to rotate, and the driving gear 18 drives the driven gear 17 and the rotating shaft 16 to rotate, and the rotating shaft 16 drives the turntable 4, the upper through hole 14 and the barrel 6 to rotate, so that an upper through hole 14 is aligned with the lower through hole 13. When the material is stopped, the turntable 4 can be driven to rotate a certain angle, so that the lower through hole 13 does not overlap and communicate with any upper through hole 14, thereby achieving the purpose of stopping the material in time.

[0027] Furthermore, two guide posts 15 are fixedly connected to the bottom of the turntable 4, and an annular groove is provided on the top of the support plate 3. The two guide posts 15 are slidably sleeved in the annular groove to support and guide the turntable 4, making its rotation more stable.

[0028] Furthermore, the rotating motor 19 , the driving gear 18 , the rotating shaft 16 and the driven gear 17 are all located in the sleeve 2 , so as to protect the rotating motor 19 , the driving gear 18 , the rotating shaft 16 and the driven gear 17 .

[0029] In the utility model, when in use, multiple feed additives are poured into the corresponding barrel 6 respectively. When adding various additives to the feed mixer, the rotating motor 19 drives the driving shaft 20 and the driving gear 18 to rotate, and the driving gear 18 drives the driven gear 17 and the rotating shaft 16 to rotate. The rotating shaft 16 drives the turntable 4, the upper through hole 14 and the barrel 6 to rotate, so that an upper through hole 14 is aligned with the lower through hole 13. At this time, the rotating motor 19 is turned off. Due to the communication between the upper and lower through holes, the feed additives in the barrel 6 flow into the measuring cylinder 5 and the discharge port 21. The weighing sensor 12 is set to weigh the weight of the feed additive. When the requirement is met, the weighing sensor 12 sends a signal to the control (not shown in the figure). The controller drives the rotating motor 19 in time to rotate the turntable 4, the upper through hole 14 and the barrel 6 to a certain angle, so that the lower through hole 13 does not overlap and communicate with any upper through hole 14, thereby achieving the purpose of stopping the discharge in time. At the same time, the controller starts the servo motor 8, the servo motor 8 drives the rotation of the threaded rod 9, and the threaded rod 9 drives the moving plate 10 and the baffle 11 to move rightward without blocking the discharge port 21. At this time, the weighed feed additive flows into the feeding pipe 7, and finally flows into the feed mixer to mix with the feed. After the discharge is completed, the servo motor 8 is started in the reverse direction, so that the baffle 11 blocks the discharge port 21, and at the same time, the rotating motor 19 is started to rotate the turntable 4 by a certain angle, so that the next upper through hole 14 is connected with the barrel 6 and the lower through hole 13, and the next feed additive can be quantitatively added according to the above steps. When the rotating motor 19 drives the turntable 4 to rotate one circle, a variety of feed additives can be added in a certain amount in sequence, so that the feed and the various feed additives are mixed in a certain proportion, which ensures the quality of the prepared feed. At the same time, because the addition is carried out in sequence, there will be no wrong addition or omission, making the addition of a variety of feed additives more convenient and efficient.

Claims

1. A feed additive feeder, characterized in that: The invention comprises a base (1) and a plurality of barrels (6) for containing different additives. The top of the base (1) is fixedly connected with a sleeve (2) and a measuring cylinder (5) in sequence from left to right. The tops of the sleeve (2) and the measuring cylinder (5) are fixedly connected with a same support plate (3). A rotation switching mechanism is provided between the base (1), the sleeve (2), the support plate (3) and the plurality of barrels (6). The top of the base (1) is provided with a feed opening (21). The bottom of the feed opening (21) is fixedly connected with a feed pipe (7) for feeding a feed mixer. The feed opening (21) is connected with the bottom of the measuring cylinder (5). A weighing and quantitative mechanism is provided between the base (1) and the feed opening (21).

2. A feed additive feeder according to claim 1, characterized in that: A groove (22) is provided on the inner wall of one side of the feed opening (21); a rectangular opening (23) is provided on the bottom of the base (1); the weighing quantitative mechanism comprises a servo motor (8) fixedly connected to the inner wall of one side of the rectangular opening (23); a threaded rod (9) is fixedly connected to the output shaft of the servo motor (8); a movable plate (10) is threadedly sleeved on the outer side of the threaded rod (9); a baffle (11) is fixedly connected to the top of the movable plate (10); a weighing sensor (12) is fixedly connected to the top of the baffle (11); and the baffle (11) is slidably sleeved in the feed opening (21).

3. A feed additive feeder according to claim 2, characterized in that: The baffle plate (11) is slidably sleeved in the groove (22), and the movable plate (10) is slidably sleeved in the rectangular opening (23).

4. A feed additive feeder according to claim 1, characterized in that: The rotary switching mechanism comprises a rotary motor (19) fixedly connected to the top of the base (1) and a rotary shaft (16) rotatably connected to the top of the base (1); a driving shaft (20) is fixedly connected to the output shaft of the rotary motor (19); a driving gear (18) is fixedly connected to the top of the driving shaft (20); a driven gear (17) is fixedly sleeved on the outside of the rotary shaft (16); the driving gear (18) meshes with the driven gear (17); a rotating disk (4) is fixedly connected to the top of the rotary shaft (16); and a plurality of barrels (6) are fixedly connected to the top of the rotating disk (4).

5. A feed additive feeder according to claim 4, characterized in that: A plurality of upper through holes (14) are provided on the top of the rotating disk (4), and the plurality of upper through holes (14) are respectively connected to the bottom of the corresponding barrel (6).

6. A feed additive feeder according to claim 5, characterized in that: A lower through hole (13) is provided on the top of the support plate (3), the lower through hole (13) is connected to a corresponding upper through hole (14), and the lower through hole (13) is connected to the top of the measuring cylinder (5).

7. A feed additive feeder according to claim 4, characterized in that: Two guide columns (15) are fixedly connected to the bottom of the rotating disk (4), and an annular groove is provided on the top of the supporting disk (3), and the two guide columns (15) are slidably sleeved in the annular groove.

8. A feed additive feeder according to claim 4, characterized in that: The rotating motor (19), the driving gear (18), the rotating shaft (16) and the driven gear (17) are all located inside the sleeve (2).

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