A high-efficiency feeding device

Abstract

The utility model discloses a kind of efficient feeding devices, it is related to the technical field of feeding, including base and conveying pipe, the top of base is equipped with conveying pipe, and the top of conveying pipe is equipped with feeding box, the inside of feeding box is provided with transmission shaft, and stirring mechanism is installed on transmission shaft, the inside of conveying pipe is provided with conveying auger shaft;The left side below of conveying pipe is equipped with discharge port, and the rear side below of discharge port is equipped with vertical plate, vertical plate is equipped with supporting plate, and discharge box is provided between supporting plate and discharge port, the right side of discharge box is equipped with sliding block, and the right side of sliding block is equipped with multistage electric telescopic rod.The efficient feeding device, multistage electric telescopic rod drives sliding block to drive discharge box to slide along supporting plate, by the abutment or separation of discharge box upper surface and discharge port, the automatic opening and closing of discharge port is realized, without manual operation.

Description

Technical Field

[0001] This utility model relates to the field of feeding technology, specifically to a high-efficiency feeding device. Background Technology

[0002] High-efficiency feeding devices are core equipment for achieving continuous and precise material conveying in industrial production processes, and are widely used in mining, metallurgy, chemical, and building materials industries. Their main function is to uniformly convey lumpy, granular, or powdery materials from storage silos to subsequent processing equipment according to the flow rate and speed required by the production process.

[0003] For example, Chinese utility model patent application number 202021891333.5 discloses a clean and efficient automatic feeding device. A crusher is installed inside the collection hopper, which helps to break down agglomerated materials into powder, facilitating recycling and reuse, saving resources, and improving raw material utilization. However, this device still has certain shortcomings.

[0004] When discharging materials, it is inconvenient to open and close the discharge port, which requires manual operation. This not only consumes manpower, but also poses a safety hazard when operators are in close contact with high-temperature, corrosive or toxic materials.

[0005] Therefore, we propose an efficient feeding device to solve the problems mentioned above. Utility Model Content

[0006] The purpose of this utility model is to provide a high-efficiency feeding device to solve the problem mentioned in the background art that the current market has a problem that it is inconvenient to open and close the discharge port when discharging materials, which requires manual operation. This not only consumes manpower, but also poses a safety hazard when the operator has to be in close contact with the material when conveying high-temperature, corrosive or toxic materials.

[0007] To achieve the above objectives, the present invention provides the following technical solution: a high-efficiency feeding device, comprising a base and a conveying pipe, wherein the conveying pipe is installed above the base and a feeding box is installed above the conveying pipe, a drive shaft is provided inside the feeding box and a stirring mechanism is installed on the drive shaft, and a conveying auger shaft is provided inside the conveying pipe;

[0008] A discharge port is installed on the lower left side of the conveying pipe, and a vertical plate is installed on the lower rear side of the discharge port. A support plate is installed on the vertical plate, and a discharge box is provided between the support plate and the discharge port. A sliding block is installed on the right side of the discharge box, and a multi-stage electric telescopic rod is installed on the right side of the sliding block.

[0009] Preferably, a through hole is provided at the bottom of the feeding box, and a feed inlet is provided on the upper surface of the conveying pipe, with the feed inlet aligned with the through hole on the feeding box.

[0010] With the above structural design, the material in the feeding box falls into the conveying pipe through the through hole and the feed inlet under the action of gravity, and is conveyed by the conveying auger shaft in the conveying pipe.

[0011] Preferably, a connecting plate is installed above the conveying pipe, and the right side of the connecting plate is connected to the drive shaft through a bearing seat, the drive shaft passing through the feeding box.

[0012] The above structural design allows the drive shaft to rotate inside the feeding box when under force, driving the mixing mechanism to mix the material, preventing the material from clumping together and facilitating feeding.

[0013] Preferably, a mounting frame is installed on the right side of the feeding box, and a servo motor is installed on the right side of the mounting frame. The left side of the servo motor is connected to the conveying auger shaft through an output shaft.

[0014] With the above structural design, the servo motor is started, and the servo motor drives the conveying auger shaft to rotate inside the conveying pipe through the output shaft, so as to realize the horizontal conveying of materials.

[0015] Preferably, the conveying auger shaft and the drive shaft are connected by a connecting belt, and both the conveying auger shaft and the drive shaft are equipped with pulleys.

[0016] With the above structural design, the conveying auger shaft and the drive shaft are connected by a belt and pulley, so that the servo motor drives the conveying auger shaft and simultaneously drives the drive shaft to rotate, realizing the linkage between stirring and conveying.

[0017] Preferably, the multi-stage electric telescopic rod is fixed to the left side of the base, the lower surface of the discharge box abuts against the support plate, and the upper surface of the discharge box abuts against the discharge port.

[0018] The above structural design allows the discharge box to slide along the support plate, causing the upper surface of the discharge box to come into contact with or separate from the discharge port, thus controlling the discharge and stopping of materials without the need for manual operation.

[0019] Preferably, a baffle is installed below the sliding block via a hinge assembly, and the baffle is located directly below the discharge box.

[0020] With the above structural design, when the discharge box moves, the baffle can be flipped open to expose the discharge path below the discharge port, or closed to block the discharge port and prevent material from spilling.

[0021] Compared with the prior art, the beneficial effects of this utility model are: This high-efficiency feeding device:

[0022] 1. Automated discharge control and safety protection: The multi-stage electric telescopic rod drives the sliding block to move the discharge box along the support plate. The discharge port is automatically opened and closed by the contact or separation between the upper surface of the discharge box and the discharge port, without the need for manual operation.

[0023] 2. Linked mixing and efficient conveying: The servo motor drives the conveyor auger shaft to rotate, and at the same time, the connecting belt and pulley drive the transmission shaft and the mixing mechanism to operate synchronously. After the material in the feeding box is broken up by the mixing mechanism, it falls into the conveying pipe through the through hole and the feed port, and is efficiently conveyed to the discharge port by the conveyor auger shaft. This realizes the linkage operation of mixing and conveying, improves the feeding efficiency and ensures uniform material conveying. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the main cross-section of the present invention;

[0025] Figure 2 This utility model Figure 1 Enlarged structural diagram at point A in the middle;

[0026] Figure 3 This is a schematic diagram of the main structure of this utility model;

[0027] Figure 4 This is a schematic diagram of the structure of the present invention during material discharge;

[0028] Figure 5 This is a schematic diagram of the structure of Embodiment 2 of this utility model;

[0029] Figure 6 This is a schematic diagram of the material discharge structure in Embodiment 2 of this utility model.

[0030] In the diagram: 1. Base; 2. Conveying pipe; 3. Feeding box; 4. Through hole; 5. Drive shaft; 6. Mixing mechanism; 7. Connecting plate; 8. Mounting frame; 9. Feed inlet; 10. Servo motor; 11. Conveying auger shaft; 12. Connecting belt; 13. Discharge port; 14. Vertical plate; 15. Support plate; 16. Discharge box; 17. Sliding block; 18. Multi-stage electric telescopic rod; 19. Hinge assembly; 20. Baffle. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Example 1

[0033] Please see Figures 1-4 This utility model provides a technical solution: a high-efficiency feeding device, including a base 1, a conveying pipe 2, a feeding box 3, a through hole 4, a transmission shaft 5, a stirring mechanism 6, a connecting plate 7, a mounting frame 8, a feed inlet 9, a servo motor 10, a conveying auger shaft 11, a connecting belt 12, a discharge port 13, a vertical plate 14, a support plate 15, a discharge box 16, a sliding block 17, and a multi-stage electric telescopic rod 18. The conveying pipe 2 is installed above the base 1, and a multi-stage electric telescopic rod is installed above the conveying pipe 2. There is a feeding box 3 with a through hole 4 at its bottom. A feed inlet 9 is located on the upper surface of the conveying pipe 2, aligned with the through hole 4 on the feeding box 3. Under gravity, the material in the feeding box 3 falls through the through hole 4 and the feed inlet 9 into the conveying pipe 2, where it is conveyed by the conveying auger shaft 11. A drive shaft 5 is installed inside the feeding box 3, and a stirring mechanism 6 is mounted on the drive shaft 5. A connecting plate 7 is installed above the conveying pipe 2. The right side of the connecting plate 7... The side is connected to the drive shaft 5 through the bearing seat. The drive shaft 5 passes through the feeding box 3, so that the drive shaft 5 can rotate in the feeding box 3 when under force, driving the stirring mechanism 6 to stir the material, preventing the material from clumping and facilitating feeding. The conveying pipe 2 is equipped with a conveying auger shaft 11. The right side of the feeding box 3 is equipped with a mounting frame 8, and the right side of the mounting frame 8 is equipped with a servo motor 10. The left side of the servo motor 10 is connected to the conveying auger shaft 11 through the output shaft. When the servo motor 10 is started, the servo motor 10 drives the conveying auger shaft 11 to rotate in the conveying pipe 2 through the output shaft, realizing the horizontal conveying of the material. The conveying auger shaft 11 and the drive shaft 5 are connected by a connecting belt 12, and both the conveying auger shaft 11 and the drive shaft 5 are equipped with pulleys. The conveying auger shaft 11 and the drive shaft 5 are driven by the connecting belt 12 and the pulleys, so that the servo motor 10 drives the conveying auger shaft 11 and simultaneously drives the drive shaft 5 to rotate, realizing the linkage of stirring and conveying.

[0034] A discharge port 13 is installed on the lower left side of the conveying pipe 2, and a vertical plate 14 is installed on the lower rear side of the discharge port 13. A support plate 15 is installed on the vertical plate 14, and a discharge box 16 is provided between the support plate 15 and the discharge port 13. A sliding block 17 is installed on the right side of the discharge box 16, and a multi-stage electric telescopic rod 18 is installed on the right side of the sliding block 17. The multi-stage electric telescopic rod 18 is fixed to the left side of the base 1. The lower surface of the discharge box 16 abuts against the support plate 15, and the upper surface of the discharge box 16 abuts against the discharge port 13. Pushing the discharge box 16 to slide along the support plate 15 makes the upper surface of the discharge box 16 abut against or separate from the discharge port 13, controlling the discharge and stopping of materials without manual operation.

[0035] Example 2

[0036] Please see Figures 5-6This utility model provides a technical solution: a high-efficiency feeding device, including a hinge assembly 19 and a baffle 20. The difference between this embodiment and Embodiment 1 is that:

[0037] A baffle 20 is installed below the sliding block 17 via a hinge assembly 19, and the baffle 20 is located directly below the discharge box 16. When the discharge box 16 moves, the baffle 20 can be flipped open to expose the discharge path below the discharge port 13, or closed to block the discharge port 13 to prevent material from spilling.

[0038] Working principle: When using this high-efficiency feeding device, firstly, the servo motor 10 is started. The servo motor 10 drives the conveying auger shaft 11 to rotate in the conveying pipe 2 through the output shaft, realizing the horizontal conveying of materials. The conveying auger shaft 11 and the transmission shaft 5 are connected by the belt 12 and the pulley, so that the servo motor 10 drives the conveying auger shaft 11 and simultaneously drives the transmission shaft 5 to rotate, realizing the linkage of mixing and conveying, preventing materials from clumping. Under the action of gravity, the materials in the feeding box 3 fall into the conveying pipe 2 through the through hole 4 and the feed port 9, and are conveyed by the conveying auger shaft 11 in the conveying pipe 2.

[0039] The multi-stage electric telescopic rod 18 pushes the discharge box 16 to slide along the support plate 15, causing the upper surface of the discharge box 16 to abut or separate from the discharge port 13, controlling the discharge and stopping of materials without manual operation, thus completing a series of tasks. Content not described in detail in this specification is prior art known to those skilled in the art.

[0040] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A high-efficiency feeding device, comprising a base (1) and a conveying pipe (2), wherein the conveying pipe (2) is installed above the base (1), and a feeding box (3) is installed above the conveying pipe (2), characterized in that: The feed box (3) is equipped with a drive shaft (5) and a stirring mechanism (6) is installed on the drive shaft (5). The conveying pipe (2) is equipped with a conveying auger shaft (11). A discharge port (13) is installed on the lower left side of the conveying pipe (2), and a vertical plate (14) is installed on the lower rear side of the discharge port (13). A support plate (15) is installed on the vertical plate (14), and a discharge box (16) is provided between the support plate (15) and the discharge port (13). A sliding block (17) is installed on the right side of the discharge box (16), and a multi-stage electric telescopic rod (18) is installed on the right side of the sliding block (17).

2. The high-efficiency feeding device according to claim 1, characterized in that: The feeding box (3) has a through hole (4) at the bottom and the conveying pipe (2) has a feed inlet (9) on the upper surface. The feed inlet (9) is aligned with the through hole (4) on the feeding box (3).

3. The high-efficiency feeding device according to claim 1, characterized in that: A connecting plate (7) is installed above the conveying pipe (2). The right side of the connecting plate (7) is connected to the drive shaft (5) through a bearing seat. The drive shaft (5) passes through the feeding box (3).

4. The high-efficiency feeding device according to claim 1, characterized in that: The loading box (3) is equipped with a mounting frame (8) on the right side, and a servo motor (10) is installed on the right side of the mounting frame (8). The left side of the servo motor (10) is connected to the conveying auger shaft (11) through the output shaft.

5. The high-efficiency feeding device according to claim 4, characterized in that: The conveying auger shaft (11) and the drive shaft (5) are connected by a connecting belt (12), and both the conveying auger shaft (11) and the drive shaft (5) are equipped with pulleys.

6. The high-efficiency feeding device according to claim 1, characterized in that: The multi-stage electric telescopic rod (18) is fixed on the left side of the base (1), the lower surface of the discharge box (16) abuts against the support plate (15), and the upper surface of the discharge box (16) abuts against the discharge port (13).

7. The high-efficiency feeding device according to claim 1, characterized in that: A baffle (20) is mounted below the sliding block (17) via a hinge assembly (19), and the baffle (20) is located directly below the discharge box (16).

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