Feeding device for bucket elevator

Abstract

The utility model relates to the technical field of bucket elevators, and discloses a feeding device for a bucket elevator, which comprises a box body, the upper surface of the box body is provided with a crushing structure, the crushing structure comprises a crushing box fixedly connected to the upper surface of the box body, the upper surface of the crushing box is fixedly connected with a driving box, and the upper surface of the driving box is fixedly connected with a motor. A driving motor is fixedly mounted in the driving box, the output end of the driving motor is fixedly connected with a driving rotating rod, the driving rotating rod extends into the crushing box, the inner wall of the driving box is rotatably connected with a driven rotating rod, and the driven rotating rod extends into the crushing box; a driving gear is fixedly connected to the surface of the driving rotating rod, a driven gear is fixedly connected to the surface of the driven rotating rod, the driving gear and the driven gear are connected in a meshed mode, a plurality of crushing wheels are fixedly connected to the surface of the driving rotating rod and the surface of the driven rotating rod, and the crushing wheels are arranged in a staggered mode.

Description

Technical Field

[0001] The utility model relates to the technical field of bucket elevators, and in particular to a feeding device for bucket elevators. Background Art

[0002] Bucket elevator is a kind of transportation equipment that continuously transports materials on a belt or chain. It is mainly used to continuously lift bulk or broken materials in a vertical direction or in a direction close to vertical with a large inclination angle. The existing technology usually uses a hopper to scoop up the material from the storage below, and it is lifted to the top by the conveyor belt or chain, and then turned down after passing the top wheel. The bucket elevator pours the material into the receiving trough of the next process.

[0003] The patent application number is CN202020342375.7. The utility model relates to the technical field of granular material conveying equipment, specifically a feeding device for a bucket elevator, including a bracket, the upper end of the bracket is fixedly connected to a shell, and the upper end of one side of the shell is fixedly connected to a feed hopper, and the interior of the shell is also obliquely provided with a first screen, and a pressing chamber is provided below the lower end of the first screen, and the lower end of the shell is also fixedly connected to a first discharge hopper; by arranging the first screen in the shell, the material is screened; at the same time, the motor can drive the cam through the rotating shaft to cooperate with the cam mating part of the first screen, so that the first screen can achieve a continuous shaking effect through the extrusion compression spring; when the material falls from the feed hopper onto the surface of the first screen, the screen shakes to make the material enter the first discharge hopper and the pressing chamber according to the particle size.

[0004] The feeding device for a bucket elevator proposed in the above application document may cause the material in the storage bin to clump together due to the influence of external environmental factors (such as temperature, humidity, etc.), blocking the feed port on the bucket elevator, which is not conducive to material transportation and inconvenient to operate. Based on this, the above feeding device is unable to break up the agglomerated materials, causing the device to be blocked, which brings inconvenience to the operation. The above problems need further improvement. Utility Model Content

[0005] The purpose of the utility model is to provide a feeding device for a bucket elevator to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a feeding device for a bucket elevator comprises a box body, a crushing structure is arranged on the upper surface of the box body, the crushing structure comprises a crushing box fixedly connected to the upper surface of the box body, the upper surface of the crushing box is fixedly connected to a driving box, a driving motor is fixedly installed inside the driving box, an output end of the driving motor is fixedly connected to an active rotating rod, the active rotating rod extends to the inside of the crushing box, the inner wall of the driving box is rotatably connected to a driven rotating rod, the driven rotating rod extends to the inside of the crushing box, a driving gear is fixedly connected to the surface of the active rotating rod, a driven gear is fixedly connected to the surface of the driven rotating rod, the driving gear and the driven gear are meshed with each other, and a plurality of crushing wheels are fixedly connected to the surfaces of the active rotating rod and the driven rotating rod, and the crushing wheels are arranged alternately.

[0007] According to a feeding device for a bucket elevator provided by the utility model, a rotating motor is fixedly installed on the side surface of the box body, and a threaded rod is fixedly connected to the output end of the rotating motor. The threaded rod extends to the interior of the box body and is rotatably connected to the inner wall of the box body. A filter screen is fixedly connected to the inner wall of the box body.

[0008] According to a feeding device for a bucket elevator provided by the utility model, a sliding plate is threadedly connected to the surface of the threaded rod, the sliding rod is fixedly connected to the inner wall of the box body, the sliding plate is slidably connected to the surface of the sliding rod, a cleaning brush is fixedly connected to the lower surface of the sliding plate, and the cleaning brush is in contact with the surface of the filter screen.

[0009] According to a feeding device for a bucket elevator provided by the utility model, a debris removal port is opened on the side surface of the box body, a cover plate is rotatably connected to the side surface of the box body, a dust collection box is fixedly connected to the side surface of the box body, and support plates are fixedly connected to both side surfaces of the box body.

[0010] According to a feeding device for a bucket elevator provided by the utility model, a rotating motor is fixedly installed on the side surface of the support plate, an active rotating roller is fixedly connected to the output end of the rotating motor, the active rotating roller is rotatably connected to the inner wall of the support plate, a driven rotating roller is rotatably connected between the support plates, and a conveyor belt is sleeved on the surfaces of the active rotating roller and the driven rotating roller.

[0011] According to a feeding device for a bucket elevator provided by the utility model, a feeding pipe is embedded in the back of the crushing box, three guide pipes are fixedly connected to the lower surface of the crushing box, the input end of the guide pipe is connected to the interior of the crushing box, the output end of the guide pipe is connected to the interior of the box body, a discharge pipe is embedded in the lower surface of the box body, and the output end of the discharge pipe corresponds to the surface of the conveyor belt.

[0012] Beneficial Effects

[0013] The utility model provides a feeding device for a bucket elevator, which has the following beneficial effects:

[0014] 1. The feeding device for bucket elevator is provided with a crushing box and a crushing wheel, and a driving motor is used to drive the active rotating rod to rotate, thereby driving the driven rotating rod to rotate, and the crushing wheels are arranged in a staggered manner, thereby crushing the agglomerated materials, so that the crushing wheels can crush the agglomerated materials, prevent the larger volume of materials from clogging the material guide pipe, ensure the smooth transportation of the materials, and thus improve the use efficiency of the device.

[0015] 2. The feeding device for the bucket elevator is provided with a filter screen and a cleaning brush. After the material is crushed, since there are impurities in the material, the filter screen is used to filter the impurities in the material. At the same time, the cleaning brush can clean the surface of the filter screen to prevent the filter screen from being blocked, thereby filtering the material, thereby ensuring the quality of the material and improving the use effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the structure of the utility model in a front section;

[0018] Figure 2 It is a schematic diagram of the structure of the side section of the utility model;

[0019] Figure 3 For this utility model Figure 1 Schematic diagram of the structure enlarged at point A in the middle.

[0020] In the figure: 1. box body; 2. crushing box; 3. drive box; 4. drive motor; 5. active rotating rod; 6. driven rotating rod; 7. active gear; 8. driven gear; 9. crushing wheel; 10. rotating motor; 11. threaded rod; 12. filter screen; 13. sliding plate; 14. cleaning brush; 15. cover plate; 16. dust box; 17. support plate; 18. rotating motor; 19. active rotating roller; 20. conveyor belt; 21. feed pipe; 22. guide pipe; 23. discharge pipe. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described clearly and completely in conjunction with the drawings in the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-3 The utility model provides a technical solution: a feeding device for a bucket elevator, comprising a box body 1, a crushing structure is arranged on the upper surface of the box body 1, the crushing structure comprises a crushing box 2 fixedly connected to the upper surface of the box body 1, a driving box 3 is fixedly connected to the upper surface of the crushing box 2, a driving motor 4 is fixedly installed inside the driving box 3, an active rotating rod 5 is fixedly connected to the output end of the driving motor 4, the active rotating rod 5 extends to the inside of the crushing box 2, the inner wall of the driving box 3 is rotatably connected to a driven rotating rod 6, the driven rotating rod 6 extends to the inside of the crushing box 2, and the surface of the active rotating rod 5 is fixedly connected to the active rotating rod 5. The driven gear 7 and the driven rotating rod 6 are fixedly connected with the driven gear 8 on their surfaces, the driving gear 7 and the driven gear 8 are meshed and connected with each other, and the surfaces of the driving rotating rod 5 and the driven rotating rod 6 are fixedly connected with a plurality of crushing wheels 9, and the crushing wheels 9 are staggered with each other, the driving motor 4 drives the driving rotating rod 5 to rotate, and then drives the driven rotating rod 6 to rotate, and the crushing wheels 9 are staggered, and then the agglomerated materials are crushed, so that the crushing wheels 9 can crush the agglomerated materials, prevent the larger volume of materials from clogging the material guide pipe 22, ensure the smooth transportation of the materials, and thus improve the use efficiency of the device.

[0023] A rotating motor 10 is fixedly installed on the side surface of the box body 1, and a threaded rod 11 is fixedly connected to the output end of the rotating motor 10. The threaded rod 11 extends to the inside of the box body 1 and is rotatably connected to the inner wall of the box body 1. A filter screen 12 is fixedly connected to the inner wall of the box body 1, and a sliding plate 13 is threadedly connected to the surface of the threaded rod 11. The inner wall of the box body 1 is fixedly connected to the sliding rod, and the sliding plate 13 is slidably connected to the surface of the sliding rod. A cleaning brush 14 is fixedly connected to the lower surface of the sliding plate 13, and the cleaning brush 14 contacts the surface of the filter screen plate 12. The filter screen plate 12 filters impurities in the material. At the same time, the cleaning brush 14 can clean the surface of the filter screen plate 12 to prevent the filter screen plate 12 from being blocked, thereby realizing the filtering of the material, thereby ensuring the quality of the material, and improving the use effect of the device.

[0024] A debris removal port is provided on the side surface of the box body 1, a cover plate 15 is rotatably connected to the side surface of the box body 1, a dust box 16 is fixedly connected to the side surface of the box body 1, support plates 17 are fixedly connected to the two side surfaces of the box body 1, a rotating motor 18 is fixedly installed on the side surface of the support plate 17, an active rotating roller 19 is fixedly connected to the output end of the rotating motor 18, the active rotating roller 19 is rotatably connected to the inner wall of the support plate 17, a driven rotating roller is rotatably connected between the support plates 17, and a conveyor belt 20 is sleeved on the surface of the active rotating roller 19 and the driven rotating roller.

[0025] A feed pipe 21 is embedded on the back of the crushing box 2, and three guide pipes 22 are fixedly connected to the lower surface of the crushing box 2. The input end of the guide pipe 22 is connected to the interior of the crushing box 2, and the output end of the guide pipe 22 is connected to the interior of the box body 1. A discharge pipe 23 is embedded on the lower surface of the box body 1, and the output end of the discharge pipe 23 corresponds to the surface of the conveyor belt 20.

[0026] Working principle: First, the staff uses the feed pipe 21 to transport the material into the crushing box 2, and starts the drive motor 4 at the same time, and then the drive motor 4 drives the active rotating rod 5 to rotate, so that the active gear 7 rotates, and then the active gear 7 drives the driven gear 8 to rotate, so that the driven rotating rod 6 rotates, so that the crushing wheels 9 rotate alternately to crush the material.

[0027] When the material is crushed, it is transported to the inside of the box body 1 through the material guide pipe 22, and then the filter plate 12 filters the material. When the filtering is completed, the rotating motor 10 is started, and the rotating motor 10 drives the threaded rod 11, and then the sliding plate 13 on the surface of the threaded rod 11 moves horizontally, so that the cleaning brush 14 cleans the impurities on the surface of the filter plate 12, and cleans the impurities on the surface of the filter plate 12 to the impurity removal port, and then the cover plate 15 is opened, and the impurities are transported to the inside of the dust collecting box 16.

[0028] When the filtered material is transported to the surface of the conveyor belt 20 through the discharge pipe 23, the rotary motor 18 is started, and the rotary motor 18 drives the active rotating roller 19 to rotate, thereby driving the conveyor belt 20 to rotate, and then transporting the material out.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A feeding device for a bucket elevator, comprising a housing (1), characterized in that: The upper surface of the box body (1) is provided with a crushing structure, the crushing structure comprising a crushing box (2) fixedly connected to the upper surface of the box body (1), the upper surface of the crushing box (2) is fixedly connected to a driving box (3), a driving motor (4) is fixedly installed inside the driving box (3), an output end of the driving motor (4) is fixedly connected to an active rotating rod (5), the active rotating rod (5) extends into the interior of the crushing box (2), an inner wall of the driving box (3) is rotatably connected to a driven rotating rod (6), the driven rotating rod (6) extends into the interior of the crushing box (2), a driving gear (7) is fixedly connected to the surface of the active rotating rod (5), a driven gear (8) is fixedly connected to the surface of the driven rotating rod (6), the driving gear (7) and the driven gear (8) are meshed with each other, and a plurality of crushing wheels (9) are fixedly connected to the surfaces of the active rotating rod (5) and the driven rotating rod (6), and the crushing wheels (9) are arranged in an interlaced manner.

2. A feeding device for a bucket elevator according to claim 1, characterized in that: A rotating motor (10) is fixedly mounted on the side surface of the box (1); a threaded rod (11) is fixedly connected to the output end of the rotating motor (10); the threaded rod (11) extends into the interior of the box (1) and is rotatably connected to the inner wall of the box (1); and a filter screen plate (12) is fixedly connected to the inner wall of the box (1).

3. A feeding device for a bucket elevator according to claim 2, characterized in that: The surface of the threaded rod (11) is threadedly connected to a sliding plate (13), the inner wall of the box body (1) is fixedly connected to the sliding rod, the sliding plate (13) is slidably connected to the surface of the sliding rod, and the lower surface of the sliding plate (13) is fixedly connected to a cleaning brush (14), and the cleaning brush (14) is in contact with the surface of the filter screen plate (12).

4. A feeding device for a bucket elevator according to claim 3, characterized in that: The side surface of the box body (1) is provided with a debris removal opening, the side surface of the box body (1) is rotatably connected to a cover plate (15), the side surface of the box body (1) is fixedly connected to a dust collection box (16), and the two side surfaces of the box body (1) are fixedly connected to support plates (17).

5. A feeding device for a bucket elevator according to claim 4, characterized in that: A rotating motor (18) is fixedly mounted on the side surface of the support plate (17); an active rotating roller (19) is fixedly connected to the output end of the rotating motor (18); the active rotating roller (19) is rotatably connected to the inner wall of the support plate (17); a driven rotating roller is rotatably connected between the support plates (17); and a conveyor belt (20) is sleeved on the surfaces of the active rotating roller (19) and the driven rotating roller.

6. A feeding device for a bucket elevator according to claim 1, characterized in that: A feed pipe (21) is embedded on the back of the crushing box (2), and three guide pipes (22) are fixedly connected to the lower surface of the crushing box (2), the input end of the guide pipe (22) is connected to the interior of the crushing box (2), and the output end of the guide pipe (22) is connected to the interior of the box body (1), and a discharge pipe (23) is embedded on the lower surface of the box body (1), and the output end of the discharge pipe (23) corresponds to the surface of the conveyor belt (20).

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