A feed additive drying device

Abstract

The utility model relates to feed additive processing technical field, concretely is a kind of feed additive drying device, including box and drive mechanism;The inside of box is provided with placing frame, the inside of placing frame is provided with turnover subassembly;Drive mechanism includes the fixed frame being set on the box, the motor being set on the fixed frame, the connecting shaft being rotatably connected on the fixed frame, the turntable being coaxially set in the end of connecting shaft, the eccentric column being set on the turntable, the rotary lever being rotatably connected with eccentric column in one end, the moving rod being rotatably connected with rotary lever in one end, two guide blocks being set on the fixed frame, the slider being set on moving rod and being slidably connected with guide block, and the connecting rod being set on moving rod;Motor and connecting shaft drive connection, connecting rod is slidably connected on the box;The utility model improves the transmission structure of turning animal feed, avoids the drawback that transmission structure wear even jamming is increased due to the influence of material itself, improves the practicability of device.

Description

Technical Field

[0001] This utility model relates to the field of feed additive processing technology, and in particular to a feed additive drying device. Background Technology

[0002] Feed additives are trace substances added to feed to improve feed quality, enhance animal production performance, or protect animal health. Their core functions include strengthening the nutrition of basic feed, promoting growth and development, improving palatability, and regulating metabolism. During the production and processing of feed additives, they need to be dried to remove moisture.

[0003] Chinese Patent No. CN221744557U discloses a feed additive drying device, including a drying chamber, a top cover, a fan, a filter screen, and a handle. The top cover is rotatably connected to the upper rear part of the drying chamber. Fans are connected to both the left and right sides of the top cover, and filters are connected to the lower side of each fan. Each fan is equipped with a heating wire. A handle is connected to the front of the top cover. The device rotates by moving the rotating shaft to the right while the gear and rack mesh, thereby moving and stirring the feed additive, improving the uniformity of the feed additive, and ensuring the production quality of the feed additive.

[0004] However, the above technical solution has the following shortcomings: when the device turns the additive over, the additive will not only stick to the lead screw, but also continuously adjust the driving direction of the motor, which will greatly reduce the service life of the lead screw transmission structure. In addition, it will fall at the meshing position of the gear and rack, causing wear of the gear structure and even jamming. Utility Model Content

[0005] The purpose of this invention is to address the problems existing in the background technology by proposing a feed additive drying device that improves the transmission structure of turning the feed, avoids the drawbacks of increased wear or even jamming of the transmission structure due to the influence of the material itself, and improves the practicality of the device.

[0006] The present invention provides a feed additive drying device, comprising a housing and a drive mechanism. The housing contains a placement frame, and the inner side of the placement frame contains a flipping assembly. The drive mechanism includes a fixed frame mounted on the housing, a motor mounted on the fixed frame, a connecting shaft rotatably connected to the fixed frame, a turntable coaxially mounted at the end of the connecting shaft, an eccentric column mounted on the turntable, a rotating rod rotatably connected at one end to the eccentric column, a moving rod rotatably connected at one end to the rotating rod, two guide blocks mounted on the fixed frame, a slider mounted on the moving rod and slidably connected to the guide blocks, and a connecting rod mounted on the moving rod. The motor and the connecting shaft are driven together, and the connecting rod is slidably connected to the housing.

[0007] Preferably, a support cylinder is coaxially mounted on the turntable, and the support cylinder is rotatably connected to the fixed frame.

[0008] Preferably, the flipping assembly includes four fixed rods equidistantly distributed on the connecting rod and a plurality of push blocks disposed on the fixed rods.

[0009] Preferably, the push block is provided with multiple auxiliary flip levers.

[0010] Preferably, a cylinder is installed inside the housing, and the cylinder drives a support plate, with the placement frame located on the support plate.

[0011] Preferably, the placement frame is provided with four positioning feet arranged in a rectangular array, and the support plate is provided with grooves for the positioning feet to be inserted.

[0012] Preferably, the interior of the housing is provided with vertically distributed guide columns, and the support plate is slidably connected to the guide columns.

[0013] Preferably, the housing is provided with an air inlet and an air outlet.

[0014] Compared with the prior art, the present invention has the following beneficial technical effects: This utility model, through its driving mechanism, enables the flipping component to move horizontally and linearly back and forth, allowing the push block and auxiliary flipping rod to continuously flip the material in the placement frame. This allows hot airflow to enter the interior of the accumulated material, improving the drying efficiency. Furthermore, the transmission structure experiences minimal wear and avoids the drawbacks of material entering the transmission structure and causing wear and jamming. It has excellent practicality. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the placement frame and flipping component of this utility model; Figure 3 This is a schematic diagram of the drive mechanism of this utility model; Figure 4 This is a schematic diagram of the structure of the turntable of this utility model; Reference numerals in the attached drawings: 1. Box body; 2. Placement frame; 3. Fixing frame; 4. Motor; 5. Connecting shaft; 6. Turntable; 7. Eccentric column; 8. Rotating rod; 9. Moving rod; 10. Guide block; 11. Slider; 12. Connecting rod; 13. Fixing rod; 14. Push block; 15. Auxiliary flip rod; 16. Positioning foot; 17. Cylinder; 18. Support plate; 19. Guide column; 20. Air inlet; 21. Air outlet; 22. Supporting rotating cylinder. Detailed Implementation

[0016] Example 1, as Figure 1- Figure 3 As shown, the feed additive drying device proposed in this embodiment includes a box body 1 and a driving mechanism; a placement frame 2 is provided inside the box body 1, and a flipping component is provided on the inner side of the placement frame 2. The flipping component includes four fixed rods 13 equidistantly distributed on the connecting rod 12 and multiple push blocks 14 provided on the fixed rods 13. Multiple auxiliary flipping rods 15 are provided on the push blocks 14.

[0017] The drive mechanism includes a fixed frame 3 mounted on the housing 1, a motor 4 mounted on the fixed frame 3, a connecting shaft 5 rotatably connected to the fixed frame 3, a turntable 6 coaxially mounted at the end of the connecting shaft 5, an eccentric column 7 mounted on the turntable 6, a rotating rod 8 rotatably connected at one end to the eccentric column 7, a moving rod 9 rotatably connected at one end to the rotating rod 8, two guide blocks 10 mounted on the fixed frame 3, a slider 11 mounted on the moving rod 9 and slidably connected to the guide blocks 10, and a connecting rod 12 mounted on the moving rod 9; the motor 4 and the connecting shaft 5 are driven together, the connecting rod 12 is slidably connected to the housing 1, and a supporting rotating cylinder 22 is coaxially mounted on the turntable 6, which is rotatably connected to the fixed frame 3.

[0018] In this embodiment, when the material in the placement frame 2 needs to be dried, the motor 4 is started to drive the connecting shaft 5 to rotate. The supporting rotating cylinder 22 supports the turntable 6. The connecting shaft 5 drives the eccentric column 7 to rotate cyclically around the axis of the turntable 6 through the turntable 6. The eccentric column 7 drives one end of the rotating rod 8 to rotate cyclically. Through the linkage transmission structure, the other end of the rotating rod 8 drives one end of the moving rod 9 to move. Under the guidance of the guide block 10 and the slider 11, the moving rod 9 drives the connecting rod 12 to move horizontally in a straight line. Then, the connecting rod 12 drives the push block 14 on the fixed rod 13 to move in the same way. The push block 14, together with the auxiliary flipping rod 15, continuously flips the material in the placement frame 2, so that the hot airflow during drying can enter the interior of the accumulated material, accelerating the drying efficiency of the material. Moreover, the transmission method of this drive mechanism not only avoids the problem of large wear caused by constantly adjusting the drive direction, but also avoids the disadvantages of material entering the transmission structure and causing wear and jamming. It has good practicality.

[0019] Example 2, as Figure 3 As shown, the feed additive drying device proposed in this embodiment, compared with the first embodiment, has the following features: a cylinder 17 is installed inside the housing 1, the cylinder 17 is connected to a support plate 18, a placement frame 2 is located on the support plate 18, the placement frame 2 is provided with four rectangular arrayed positioning feet 16, the support plate 18 is provided with grooves for the positioning feet 16 to be inserted, and vertically distributed guide columns 19 are installed inside the housing 1, with the support plate 18 slidably connected to the guide columns 19.

[0020] In this embodiment, when placing the placement frame 2, the placement frame 2 containing the material is first placed on the support plate 18 through the positioning foot 16 and the groove. Then, the cylinder 17 is started to drive the support plate 18 to rise to the processing position. The guide column 19 is used to guide the lifting and lowering of the support plate 18, thus completing the positioning and processing of the placement frame 2, so that the flipping component is located on the inner side of the placement frame 2.

[0021] Example 3, as Figure 4 As shown, the feed additive drying device proposed in this embodiment has an air inlet 20 and an air outlet 21 on the box body 1, compared to the first embodiment.

[0022] In this embodiment, the air inlet 20 is used to connect the pipe for conveying hot air. It can be, but is not limited to, a design that combines a fan with an electric heating rod to deliver hot air into the interior of the box 1 and blow it toward the placement frame 2, so that the hot air can more easily enter the interior of the material for heating and drying. The exhaust port 21 is used to discharge the water vapor evaporated from the box 1 in order to control and maintain the dryness inside the box 1.

[0023] It should be noted that the enclosure 1 is also equipped with temperature and humidity sensors (not shown) to monitor the temperature and humidity inside the enclosure 1 in real time and make corresponding adjustments to ensure the stability and safety of the equipment operation.

[0024] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited thereto. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A feed additive drying device, characterized in that, include: The box (1) has a placement frame (2) inside, and a flipping component is provided on the inner side of the placement frame (2); The drive mechanism includes a fixed frame (3) mounted on the housing (1), a motor (4) mounted on the fixed frame (3), a connecting shaft (5) rotatably connected to the fixed frame (3), a turntable (6) coaxially mounted at the end of the connecting shaft (5), an eccentric column (7) mounted on the turntable (6), a rotating rod (8) rotatably connected to the eccentric column (7) at one end, a moving rod (9) rotatably connected to the rotating rod (8) at one end, two guide blocks (10) mounted on the fixed frame (3), a slider (11) mounted on the moving rod (9) and slidably connected to the guide blocks (10), and a connecting rod (12) mounted on the moving rod (9); the motor (4) and the connecting shaft (5) are driven together, and the connecting rod (12) is slidably connected to the housing (1).

2. The feed additive drying device according to claim 1, characterized in that, A support cylinder (22) is coaxially mounted on the turntable (6), and the support cylinder (22) is rotatably connected to the fixed frame (3).

3. The feed additive drying device according to claim 1, characterized in that, The flipping assembly includes four fixed rods (13) evenly distributed on the connecting rod (12) and multiple push blocks (14) set on the fixed rods (13).

4. The feed additive drying device according to claim 3, characterized in that, Multiple auxiliary levers (15) are provided on the push block (14).

5. The feed additive drying device according to claim 1, characterized in that, The box (1) is equipped with a cylinder (17), which drives a support plate (18). The placement frame (2) is located on the support plate (18).

6. The feed additive drying device according to claim 5, characterized in that, The placement frame (2) is provided with four rectangular array of positioning feet (16), and the support plate (18) is provided with grooves for the positioning feet (16) to be inserted.

7. The feed additive drying device according to claim 5, characterized in that, The box (1) is equipped with vertically distributed guide columns (19), and the support plate (18) is slidably connected to the guide columns (19).

8. The feed additive drying device according to claim 1, characterized in that, The housing (1) is provided with an air inlet (20) and an air outlet (21).

Images