Belt-driven pipe chain desilting equipment

Abstract

The invention discloses desilting equipment with a driving pipe chain, and belongs to the technical field of desilting equipment, the desilting equipment comprises a side plate, a fixed roller is arranged on the side plate, a movable roller is rotatably connected to the side plate, an operation lever is arranged at one end of the movable roller, and the operation lever is rotatably connected to the side plate. Attachment with a lower rubber belt is controlled through up-down movement of the movable roller, and a series of transmission components such as the rotating shaft, the speed reducer, the vertical shaft, the transmission mechanism, the second rotating shaft, the chain wheel and the loop chain are driven subsequently, so that the material disc can stably and efficiently rotate, and sludge on the ground is conveyed to the conveyor through the material pipe. The coal slime cleaning efficiency is improved, the layout of the fixed roller and the movable roller can be flexibly adjusted by moving the positions of the side plates on the longitudinal beams of the conveyor, the coal slime stacking situation at different positions can be adapted, it is ensured that equipment can operate efficiently in various complex environments, and the field management efficiency is greatly improved.

Description

Technical Field

[0001] The invention belongs to the technical field of dredging equipment, and specifically relates to a belt-driven pipe chain dredging equipment. Background Art

[0002] In coal mines, on the ground, at docks and ports, there are numerous belt conveyors operating. In some scenarios, a large amount of coal slime will accumulate under the belt conveyor. If this coal slime cannot be cleared in time, it will affect the civilized production on site, pollute the environment, affect the safe operation of the belt, pose potential safety hazards, and it will cost a lot of manpower, with a large labor intensity and low efficiency to clean it manually. Moreover, for these large belt conveyors, their height is often very high, and it is difficult to directly clean the upper belt with a shovel manually. Summary of the Invention

[0003] The purpose of the invention is to provide a belt-driven pipe chain dredging equipment to solve the problems raised in the above background art.

[0004] To achieve the above purpose, the invention provides the following technical solution: A belt-driven pipe chain dredging equipment, including side plates, a fixed roller is provided on the side plates, a moving roller is rotatably connected to the side plates, one end of the moving roller is provided with an operating lever, the operating lever is rotatably connected to the side plates, one end of the operating lever is provided with a counterweight block, a hook is provided on one side of the side plates, one end of the fixed roller is fixedly connected with a rotating shaft one, a speed reducer is fixedly connected to the rotating shaft one, the driving end of the speed reducer is fixedly connected with a vertical shaft, and one end of the vertical shaft is fixedly connected to a transmission mechanism;

[0005] As a further preferred of this technical solution: The driving end of the transmission mechanism is fixedly connected with a rotating shaft two, a material pipe is rotatably connected to the rotating shaft two, a sprocket is fixedly connected to the rotating shaft two, a ring chain is installed on the sprocket, and a material tray is provided on the ring chain;

[0006] As a further preferred of this technical solution: There are several groups of the material trays, and the material trays are arranged in the material pipe;

[0007] As a further preferred of this technical solution: A protective cover is provided outside the vertical shaft;

[0008] As a further preferred of this technical solution: The side plates are arranged on the longitudinal beam of the conveyor;

[0009] As a further preferred of this technical solution: The fixed roller and the moving roller are respectively arranged on the upper side and the lower side of the lower belt of the conveyor.

[0010] Compared with the prior art, the beneficial effects of the invention are:

[0011] 1. In the present invention, the fitting with the lower belt is controlled by the up-and-down movement of the moving roller, and subsequently, through the driving of a series of transmission components such as the rotating shaft, the reduction gear, the vertical shaft, the transmission mechanism, the second rotating shaft, the sprocket, and the endless chain, the material tray can rotate stably and efficiently, so that the sludge on the ground is conveyed to the conveyor through the material pipe. This not only improves the cleaning efficiency of the coal sludge, but also by moving the position of the side plate on the longitudinal beam of the conveyor, the layout of the fixed roller and the moving roller can be flexibly adjusted to adapt to the coal sludge accumulation conditions at different positions, ensuring that the equipment can operate efficiently in various complex environments and greatly improving the on-site management efficiency.

[0012] 2. In the present invention, when the equipment is not in use, the operating lever can be conveniently repositioned on the hook to disengage the moving roller from the lower belt, thus avoiding interference with the operation of the conveyor. This not only ensures the normal operation of the conveyor during non-dredging operations, but also reduces the energy consumption and wear of the equipment, extends the service life of the equipment, and this device does not use electric drive, minimizing the risk of electrical explosion in the coal mine underground. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic structural diagram of a belt-driven pipe chain dredging equipment of the present invention Figure 1 ;

[0014] Figure 2 is a schematic structural diagram of a belt-driven pipe chain dredging equipment of the present invention Figure 2 .

[0015] Legend: 1. Side plate; 2. Fixed roller; 3. Moving roller; 4. Hook; 5. Operating lever; 6. Counterweight; 7. Reduction gear; 8. First rotating shaft; 9. Vertical shaft; 10. Transmission mechanism; 11. Material pipe; 12. Second rotating shaft; 13. Sprocket; 14. Endless chain; 15. Material tray. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0016] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0017] Embodiment

[0018] Please refer to Figure 1 - Figure 2As shown in the figure, the present invention provides a technical solution: a belt-driven pipe chain dredging device, which includes side plates 1. Fixed rollers 2 are provided on the side plates 1. A moving roller 3 is rotatably connected to the side plates 1. One end of the moving roller 3 is provided with an operating lever 5, and the operating lever 5 is rotatably connected to the side plates 1. One end of the operating lever 5 is provided with a counterweight 6. A hook 4 is provided on one side of the side plates 1. One end of the fixed roller 2 is fixedly connected to a first rotating shaft 8. A speed reducer 7 is fixedly connected to the first rotating shaft 8. The driving end of the speed reducer 7 is fixedly connected to a vertical shaft 9. One end of the vertical shaft 9 is fixedly connected to a transmission mechanism 10. By moving the moving roller up and down, the fitting with the lower belt is controlled. And subsequently, through the driving of a series of transmission components such as the rotating shaft, speed reducer 7, vertical shaft 9, transmission mechanism 10, second rotating shaft 12, sprocket 13 and endless chain 14, the material tray 15 can rotate stably and efficiently, so that the sludge on the ground is conveyed to the conveyor through the material pipe 11. This not only improves the cleaning efficiency of the coal slime, but also by moving the position of the side plates 1 on the longitudinal beam of the conveyor, the layout of the fixed roller 2 and the moving roller 3 can be flexibly adjusted to adapt to the coal slime accumulation conditions at different positions, ensuring that the equipment can maintain high-efficiency operation in various complex environments and greatly improving the on-site management efficiency;

[0019] In this embodiment, specifically: the driving end of the transmission mechanism 10 is fixedly connected to a second rotating shaft 12. A material pipe 11 is rotatably connected to the second rotating shaft 12. A sprocket 13 is fixedly connected to the second rotating shaft 12. An endless chain 14 is installed on the sprocket 13. A material tray 15 is provided on the endless chain 14. When the device is not in use, the operating lever 5 can be conveniently repositioned on the hook 4 to disengage the moving roller 3 from the lower belt, thus avoiding interference with the operation of the conveyor. This not only ensures the normal operation of the conveyor during non-dredging operations, but also reduces the energy consumption and wear of the equipment, prolongs the service life of the equipment, and this device does not use electric drive, minimizing the risk of electrical explosion in the coal mine underground;

[0020] In this embodiment, specifically: several groups of material trays 15 are provided, and the material trays 15 are arranged in the material pipe 11;

[0021] In this embodiment, specifically: a protective cover is provided outside the vertical shaft 9;

[0022] In this embodiment, specifically: the side plates 1 are arranged on the longitudinal beam of the conveyor;

[0023] In this embodiment, specifically: the fixed roller 2 and the moving roller 3 are respectively arranged on the upper side and the lower side of the lower belt of the conveyor.

[0024] Working principle or structural principle: During use, first connect the side plate 1 to the longitudinal beam on the conveyor, and then respectively arrange the fixed roller 2 and the movable roller 3 on the upper and lower sides of the lower belt of the conveyor. When it is necessary to clean the silt, disconnect one end of the operating lever 5 from the hook 4. Due to the action of the counterweight 6, one end of the operating lever 5 drives the movable roller 3 to fit against the lower belt, clamping the lower belt through the movement of the movable roller 3. When the lower belt runs, it drives the fixed roller 2 to rotate. The fixed roller 2 drives the first rotating shaft 8 to rotate, the first rotating shaft 8 drives the reducer 7 to rotate, the reducer 7 drives the vertical shaft 9 to rotate, the vertical shaft 9 drives the transmission mechanism 10 to rotate, the transmission mechanism 10 drives the second rotating shaft 12 to rotate on the material pipe 11, the second rotating shaft 12 drives the sprocket 13 to rotate, the sprocket 13 drives the endless chain 14 to rotate, and the endless chain 14 drives several groups of material trays 15 to rotate. The rotation of the material trays 15 conveys the silt on the ground above the upper belt of the conveyor through the material pipe 11, and the silt is removed through the movement of the belt. When not in use, place one end of the operating lever 5 back on the hook 4, so that the operating lever 5 drives the movable roller 3 to disengage from the lower belt, thus not interfering with the operation of the conveyor when this device is not needed. By moving the position of the side plate 1 on the longitudinal beam of the conveyor, the fixed roller 2 and the movable roller 3 can be arranged at any position of the conveyor, and thus can be changed according to the position where the coal slime accumulates, thereby improving the transportation efficiency of the coal slime and greatly enhancing the on-site management.

[0025] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A belt-driven pipe chain dredging device, comprising a side plate (1), characterized in that: The side plate (1) is provided with a fixed roller (2), the side plate (1) is rotatably connected to a movable roller (3), one end of the movable roller (3) is provided with an operating lever (5), the operating lever (5) is rotatably connected to the side plate (1), one end of the operating lever (5) is provided with a counterweight (6), one side of the side plate (1) is provided with a hook (4), one end of the fixed roller (2) is fixedly connected to a rotating shaft (8), the rotating shaft (8) is fixedly connected to a reducer (7), the transmission end of the reducer (7) is fixedly connected to a vertical shaft (9), one end of the vertical shaft (9) is fixedly connected to a transmission mechanism (10).

2. The belt-driven pipe chain dredging equipment according to claim 1, characterized in that: The transmission end of the transmission mechanism (10) is fixedly connected to a second rotating shaft (12), a material pipe (11) is rotatably connected to the second rotating shaft (12), a sprocket (13) is fixedly connected to the second rotating shaft (12), a chain (14) is installed on the sprocket (13), and a material tray (15) is provided on the chain (14).

3. The belt-driven pipe chain dredging equipment according to claim 2 is characterized in that: The material trays (15) are provided in a plurality of groups, and the material trays (15) are arranged in the material pipe (11).

4. The belt-driven pipe chain dredging equipment according to claim 3 is characterized in that: A protective cover is provided on the outer side of the vertical shaft (9).

5. The belt-driven pipe chain dredging equipment according to claim 4 is characterized in that: The side plate (1) is arranged on the longitudinal beam of the conveyor.

6. The belt-driven pipe chain dredging equipment according to claim 5, characterized in that: The fixed roller (2) and the movable roller (3) are respectively arranged on the upper side and the lower side of the lower belt of the conveyor.

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