Cleaning device for pipe chain conveyor

Abstract

The utility model discloses a cleaning device for a pipe chain conveyor, which belongs to the technical field of pipe chain conveyors and comprises a driving box, a feeding box, a material guide pipe and a material conveying pipe, the material guide pipe and the material conveying pipe are communicated and connected between the driving box and the feeding box, and supporting components are mounted outside the material guide pipe and the material conveying pipe. A bearing assembly is installed at the bottom end of the supporting assembly, and a dust collection assembly is installed between the material guiding pipe and the feeding pipe. The supporting assembly comprises a supporting frame, a reinforcing ring A and a reinforcing ring B, wherein the reinforcing ring A and the reinforcing ring B are fixedly connected to the surface of the supporting frame. The bearing assembly comprises a carrying plate fixedly connected to the bottom end of the reinforcing ring B. The vibration motor and the dust collector are started through external control equipment, under the auxiliary effect of the spring seat, the material guiding pipe and the feeding pipe vibrate, flying sweeps enter the dust collector along the three-way pipe under the negative pressure effect of the opening positions of the dust collection cover A and the dust collection cover B, residues of the sweeps are effectively reduced, and the smoothness in the feeding process is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pipe chain conveyors, and more specifically to a cleaning device for pipe chain conveyors. Background Art

[0002] The tube chain conveyor is a continuous conveying equipment for conveying bulk materials such as powder, small particles and small blocks. It can be conveyed horizontally, inclined and vertically. It is generally used in fine chemicals, pesticides and minerals, building materials, food industries, etc.

[0003] After searching, the existing patent number is CN210285624U, which is a tubular chain conveyor. The conveyor includes a conveying pipeline, in which a conveying chain and a scraper are arranged; a drop hopper and a driving assembly for driving the conveying chain are arranged at the upper end of the conveying pipeline, and a feed hopper is arranged at the lower end of the conveying pipeline; the conveying pipeline includes a feeding pipeline for feeding materials into the drop hopper, and also includes a return pipeline for facilitating the conveying chain to return to the feed hopper after feeding. A transmission device is arranged on the return pipeline, and the transmission device is arranged in the box body. A cleaning assembly is arranged in the box body, and the cleaning assembly includes a cleaning pipeline, which is slidably mounted on the inner wall of the box body and is provided with a lifting assembly for driving it to move vertically up and down. A cleaning brush group and a blowing part are arranged on the cleaning pipeline, and the blowing part includes an air cavity arranged inside the cleaning pipeline and an air supply device connected to the air cavity, and the cleaning pipeline is provided with a blowing hole connected to the air cavity. With a blowing function, the conveying chain and the scraper are ensured to be clean.

[0004] In the process of using a tube chain conveyor for material transportation, material waste is likely to remain inside the feeding pipe. Since the waste accumulates inside the pipe, it is inconvenient to clean it. In the later use process, it is easy to cause the tube chain to get stuck or blocked. Therefore, we proposed a cleaning device for a tube chain conveyor to solve the above problems. Utility Model Content

[0005] 1. Technical problems to be solved

[0006] In view of the problems existing in the prior art, the purpose of the utility model is to provide a cleaning device for a pipe chain conveyor. The vibration motor and the vacuum cleaner are started by an external control device. With the assistance of the spring seat, the material guide pipe and the feed pipe are vibrated. Flying waste chips enter the vacuum cleaner along the three-way pipe under the negative pressure of the opening positions of the dust hood A and the dust hood B, thereby effectively reducing the residual waste chips and improving the smoothness of the feeding process.

[0007] 2. Technical solution

[0008] To solve the above problems, the utility model adopts the following technical solutions.

[0009] A cleaning device for a pipe chain conveyor, comprising a driving box and a feeding box, and a material guide pipe and a feeding pipe connected between the driving box and the feeding box, a support assembly is installed outside the material guide pipe and the feeding pipe, a load-bearing assembly is installed at the bottom end of the support assembly, and a dust collection assembly is installed between the material guide pipe and the feeding pipe;

[0010] The support assembly includes a support frame, and a reinforcement ring A and a reinforcement ring B fixedly connected to the surface of the support frame;

[0011] The load-bearing assembly includes a carrier plate fixedly connected to the bottom end of the reinforcement ring B, a vacuum cleaner is fixedly connected to the surface of the carrier plate, a vibration motor is fixedly connected to the lower surface of the carrier plate through an assembly seat, and the bottom of the carrier plate is fixedly connected to the bottom plate through a spring seat;

[0012] The dust collection assembly comprises a three-way pipe, and two ends of the three-way pipe are conductively connected with a dust collection hood A and a dust collection hood B.

[0013] Preferably, the reinforcement ring A is sleeved on the outside of the material guide pipe and is fixedly connected, and the reinforcement ring B is sleeved on the outside of the feed pipe and is fixedly connected.

[0014] Preferably, an air suction hole A is opened on the lower surface of the material guiding pipe, and a limiting plate A is fixedly connected to one open end of the air suction hole A.

[0015] Preferably, the dust hood A is slidably fitted on the lower surface of the material guide tube, and the dust hood A and the air suction hole A correspond to each other.

[0016] Preferably, an air suction hole B is opened on the upper surface of the feeding pipe, and the opening end of the air suction hole B is fixedly connected to a limiting plate B.

[0017] Preferably, the dust hood B is slidably fitted on the upper surface of the feeding pipe, and the dust hood B and the suction hole B correspond to each other.

[0018] Preferably, the outer walls of the dust hood A and the dust hood B are fixedly connected with a traction frame, and the traction frame is located on one side of the three-way pipe.

[0019] 3. Beneficial effects

[0020] Compared with the prior art, the advantages of the present invention are:

[0021] (1) This solution starts the vibration motor and the vacuum cleaner through an external control device. With the assistance of the spring seat, the material guide pipe and the feeding pipe vibrate. Under the negative pressure of the opening positions of the dust hood A and the dust hood B, the flying waste chips enter the vacuum cleaner along the three-way pipe, effectively reducing the residual waste chips and improving the smoothness of the feeding process.

[0022] (2) In this scheme, the two ends of the three-way pipe are connected with a dust hood A and a dust hood B. According to the needs of use, the three-way pipe can be pushed and pulled horizontally by the traction frame to adjust and fix the positions of the dust hood A and the dust hood B relative to the suction hole A of the guide pipe and the suction hole B of the feed pipe, and the adjustment process is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0024] Figure 2 This is a schematic diagram of the structure of the material guide pipe and the material feeding pipe of the utility model;

[0025] Figure 3 This is a schematic diagram of the structure of the carrier plate and the base plate of the utility model;

[0026] Figure 4 It is a schematic diagram of the connection structure of the dust hood A and the dust hood B of the utility model.

[0027] Description of the numbers in the figure:

[0028] 1. Drive box; 2. Material guide pipe; 3. Feeding box; 4. Feeding pipe; 5. Carrier plate; 6. Vacuum cleaner; 7. Spring seat; 8. Bottom plate; 9. Air suction hole A; 10. Limit plate A; 11. Air suction hole B; 12. Limit plate B; 13. Reinforcement ring A; 14. Support frame; 15. Reinforcement ring B; 16. Vibration motor; 17. Three-way pipe; 18. Dust hood A; 19. Traction frame; 20. Dust hood B. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0030] Embodiment 1:

[0031] See also Figure 1-4 A cleaning device for a pipe chain conveyor includes a driving box 1 and a feeding box 3, and a guide pipe 2 and a feeding pipe 4 connected between the driving box 1 and the feeding box 3, a support assembly is installed outside the guide pipe 2 and the feeding pipe 4, a load-bearing assembly is installed at the bottom end of the support assembly, and a dust collection assembly is installed between the guide pipe 2 and the feeding pipe 4;

[0032] The support assembly includes a support frame 14, and a reinforcement ring A13 and a reinforcement ring B15 fixedly connected to the surface of the support frame 14;

[0033] The load-bearing assembly includes a carrier plate 5 fixedly connected to the bottom end of the reinforcement ring B15, a vacuum cleaner 6 is fixedly connected to the surface of the carrier plate 5, a vibration motor 16 is fixedly connected to the lower surface of the carrier plate 5 through an assembly seat, and a bottom plate 8 is fixedly connected to the bottom of the carrier plate 5 through a spring seat 7;

[0034] The dust collection assembly includes a three-way pipe 17, and two ends of the three-way pipe 17 are conductively connected to a dust collection hood A18 and a dust collection hood B20.

[0035] The reinforcement ring A13 is sleeved on the outside of the material guide tube 2 and is fixedly connected, and the reinforcement ring B15 is sleeved on the outside of the feed tube 4 and is fixedly connected.

[0036] It should be noted that the material is added from the inside of the feeding box 3, and under the power of the driving box 1, the pipe chain feeds the material in a directional manner; after the feeding is completed, the vibration motor 16 and the vacuum cleaner 6 can be started by an external control device, and with the assistance of the spring seat 7, the guide pipe 2 and the feeding pipe 4 vibrate, and the flying waste chips enter the vacuum cleaner 6 along the three-way pipe 17 under the negative pressure of the opening positions of the dust hood A18 and the dust hood B20, thereby effectively reducing the residual waste chips and improving the smoothness of the feeding process.

[0037] See also Figure 1-4 An air suction hole A9 is provided on the lower surface of the material guide pipe 2, and one end of the opening of the air suction hole A9 is fixedly connected to a limiting plate A10. A dust hood A18 is slidably fitted on the lower surface of the material guide pipe 2, and the dust hood A18 corresponds to the air suction hole A9. An air suction hole B11 is provided on the upper surface of the feeding pipe 4, and the open end of the air suction hole B11 is fixedly connected to a limiting plate B12. A dust hood B20 is slidably fitted on the upper surface of the feeding pipe 4, and the dust hood B20 corresponds to the air suction hole B11. The outer walls of the dust hoods A18 and B20 are fixedly connected with a traction frame 19, and the traction frame 19 is located on one side of the three-way pipe 17.

[0038] It should be noted that both ends of the three-way pipe 17 are connected to the dust hood A18 and the dust hood B20. According to the needs of use, the three-way pipe 17 can be pushed and pulled horizontally by the traction frame 19 to adjust and fix the positions of the dust hood A18 and the dust hood B20 relative to the suction hole A9 of the guide pipe 2 and the suction hole B11 of the feed pipe 4, and the adjustment process is convenient.

[0039] During use: materials are added from the inside of the feeding box 3, and under the power of the driving box 1, the tube chain feeds the materials in a directional manner; after the feeding is completed, the vibration motor 16 and the dust collector 6 can be started by an external control device, and with the assistance of the spring seat 7, the guide pipe 2 and the feeding pipe 4 vibrate, and the flying waste chips enter the dust collector 6 along the three-way pipe 17 under the negative pressure of the opening positions of the dust hood A18 and the dust hood B20, which effectively reduces the residual waste chips and improves the smoothness of the feeding process; the two ends of the three-way pipe 17 are connected with the dust hood A18 and the dust hood B20, and the three-way pipe 17 can be pushed and pulled horizontally by the traction frame 19 according to the needs of use, and the positions of the dust hood A18 and the dust hood B20 relative to the suction hole A9 of the guide pipe 2 and the suction hole B11 of the feeding pipe 4 can be adjusted and fixed, and the adjustment process is convenient.

[0040] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A cleaning device for a pipe chain conveyor, comprising a drive box (1) and a feed box (3), and a guide pipe (2) and a feed pipe (4) connected between the drive box (1) and the feed box (3), characterized in that: A support assembly is installed outside the material guide pipe (2) and the material feed pipe (4), a load-bearing assembly is installed at the bottom end of the support assembly, and a dust collection assembly is installed between the material guide pipe (2) and the material feed pipe (4); The support assembly comprises a support frame (14), and a reinforcement ring A (13) and a reinforcement ring B (15) fixedly connected to the surface of the support frame (14); The load-bearing assembly comprises a carrier plate (5) fixedly connected to the bottom end of the reinforcement ring B (15); a vacuum cleaner (6) is fixedly connected to the surface of the carrier plate (5); a vibration motor (16) is fixedly connected to the lower surface of the carrier plate (5) via an assembly seat; and a bottom plate (8) is fixedly connected to the bottom of the carrier plate (5) via a spring seat (7); The dust collection assembly comprises a three-way pipe (17), and two ends of the three-way pipe (17) are conductively connected to a dust collection hood A (18) and a dust collection hood B (20).

2. A cleaning device for a pipe chain conveyor according to claim 1, characterized in that: The reinforcement ring A (13) is sleeved on the outside of the material guide pipe (2) and is fixedly connected, and the reinforcement ring B (15) is sleeved on the outside of the material feeding pipe (4) and is fixedly connected.

3. A cleaning device for a pipe chain conveyor according to claim 1, characterized in that: An air suction hole A (9) is provided on the lower surface of the material guiding pipe (2), and an open end of the air suction hole A (9) is fixedly connected to a limiting plate A (10).

4. A cleaning device for a pipe chain conveyor according to claim 1, characterized in that: The dust cover A (18) is slidably fitted on the lower surface of the material guide pipe (2), and the dust cover A (18) and the air suction hole A (9) correspond to each other.

5. A cleaning device for a pipe chain conveyor according to claim 1, characterized in that: An air suction hole B (11) is provided on the upper surface of the feeding pipe (4), and the opening end of the air suction hole B (11) is fixedly connected to a limiting plate B (12).

6. A cleaning device for a pipe chain conveyor according to claim 1, characterized in that: The dust cover B (20) is slidably fitted on the upper surface of the feeding pipe (4), and the dust cover B (20) corresponds to the air suction hole B (11).

7. A cleaning device for a pipe chain conveyor according to claim 1, characterized in that: The outer walls of the dust hood A (18) and the dust hood B (20) are fixedly connected with a traction frame (19), and the traction frame (19) is located on one side of the three-way pipe (17).

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