Bin top belt sealing device

Abstract

The utility model belongs to the technical field of coal mine dust raising prevention sealing, and provides a bin top belt sealing device. The utility model relates to a bin top belt sealing device which comprises a main conveying part, a belt sealing part and a belt sealing part. The main conveying part comprises a rail, a spreading roller and a conveying rail car. The spreading roller is arranged at one end of the conveying rail car and is close to the rail direction; the main driving mechanism is mounted on the conveying rail car in the mounting process; the main driving mechanism comprises a main motor and an auxiliary motor; the belt mechanism is arranged on the conveying rail vehicle; the belt mechanism comprises a main rotating roller, and a spreading belt is wound on the main rotating roller; the main motor is in roll drive connection with the main rotating roller, the material spreading roller is in transmission connection through the material spreading belt, and the material spreading belt is spread on a mine car for transporting a coal mine from the main rotating roller under the driving of the main motor; and the auxiliary motor is in driving connection with the conveying rail car.

Description

Technical Field

[0001] The utility model relates to the technical field of coal mine dust prevention and sealing, in particular to a silo top belt sealing device. Background Art

[0002] In the traditional coal storage and transportation process, the accumulated coal will fall down during the coal loading and unloading period, which will cause dust or flying coal ore. This will make the surrounding environment worse and further lead to the deterioration of the workers' physical condition. The traditional solution is to cover with oilcloth, but this method is inconvenient to operate and requires manual operation.

[0003] Therefore, we propose a silo top belt sealing device that can effectively solve the problem of coal mine dust during transportation. Utility Model Content

[0004] In view of the defects in the prior art, the utility model provides a silo top belt sealing device to solve the problem of coal mine dust during transportation.

[0005] In the first aspect, the utility model provides a silo roof belt sealing device, comprising: a main conveying part, the main conveying part comprises a track, a material laying roller and a conveying rail car; the material laying roller is arranged at one end of the conveying rail car and is close to the track direction; a main driving mechanism, the main driving mechanism is installed on the conveying rail car; the main driving mechanism comprises a main motor and an auxiliary motor; and a belt mechanism, the belt mechanism is arranged on the conveying rail car; the belt mechanism comprises a main rotating drum, wherein the main rotating drum is rolled with a material laying belt; the main motor is connected to the main rotating drum winding drive, the material laying roller is connected through the material laying belt transmission, and under the drive of the main motor, the material laying belt is rolled up from the main rotating drum and laid flat on the mine car for transporting coal mines; the auxiliary motor is connected to the conveying rail car driving.

[0006] Furthermore, the conveyor rail vehicle comprises a driving main wheel, and the driving main wheel is drivingly connected to the auxiliary motor. In actual use, this method effectively realizes the movement of the conveyor rail vehicle.

[0007] Furthermore, the belt mechanism includes a mounting frame; the mounting frame is mounted on the conveyor rail vehicle, and the main rotating drum is rotated to the mounting frame. In actual use, this design effectively maintains the rotation of the main rotating drum, so that it is convenient to lower the material laying belt onto the mine car for transporting coal mines.

[0008] Furthermore, the belt mechanism also includes a driving chain plate and a fixed chain plate, wherein the driving chain plate is fixedly installed on the main motor, and the fixed chain plate is fixedly installed on the main rotating drum, and the driving chain plate is connected to the fixed chain plate through a chain. In actual use, this design effectively realizes the driving of the main rotating drum, so that the main rotating drum can rotate in an orderly manner, which facilitates the orderly laying of the material belt.

[0009] Furthermore, the main conveying part also includes a driving spindle; the driving spindle is rotatably mounted on the conveying rail vehicle, and driving main wheels are mounted on both ends of the driving spindle. In actual use, the purpose of this design is to play a driving role, so that it is convenient to transport the device to a desired location.

[0010] Furthermore, the main conveying part also includes a belt driving wheel and a belt transmission wheel; the belt driving wheel is installed on the auxiliary motor; the belt transmission wheel is fixedly installed on the driving main shaft; the belt driving wheel is connected to the belt transmission wheel through a belt.

[0011] It can be seen from the above technical solution that the utility model provides a beneficial effect of a silo top belt sealing device: in actual work, by laying the material laying belt flat on the mine car for transporting coal mines, the dust problem in the process of coal mine transportation can be solved. At the same time, the dual drive design adopted, through the dual motor method, effectively achieves the ability to reach the required position. This is convenient to use, and in the overall operation process, unmanned and automatic operation are adopted; effectively saving manpower. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the specific implementation of the utility model, the following will briefly introduce the drawings required for the specific implementation or the prior art description. In all the drawings, each element or part is not necessarily drawn according to the actual scale.

[0013] Figure 1 A schematic diagram of the main working view of a bunker top belt sealing device provided by an embodiment of the utility model from the unloading point to the fixed point at the end of the coal bunker;

[0014] Figure 2 for Figure 1 A left side view of a silo top belt sealing device shown;

[0015] Figure 3 for Figure 1 A top view of a belt mechanism in a silo top belt sealing device is shown;

[0016] Reference numerals:

[0017] Main conveying part 1, track 11, material laying roller 12, conveying rail car 13, driving main wheel 131, driving main shaft 14, belt driving wheel 15, belt transmission wheel 16, main driving mechanism 2, main motor 21, auxiliary motor 22, belt mechanism 3, main rotating drum 31, material laying belt 301, mounting frame 32, driving chain plate 33, fixed chain plate 34. DETAILED DESCRIPTION

[0018] The following embodiments of the technical solution of the utility model are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and are therefore only used as examples, and cannot be used to limit the protection scope of the utility model.

[0019] The embodiment is basically as shown in the attached Figures 1 to 3 As shown:

[0020] Embodiment 1:

[0021] like Figure 1-3 As shown, a silo top belt sealing device provided in this embodiment can solve the problem of coal mine dust during transportation.

[0022] In the first aspect, the utility model provides a silo roof belt sealing device, comprising: a main conveying part 1, the main conveying part 1 comprises a track 11, a material laying roller 12 and a conveying rail car 13; the material laying roller 12 is arranged at one end of the conveying rail car 13 and is close to the track 11; a main driving mechanism 2, the main driving mechanism 2 is installed on the conveying rail car 13; the main driving mechanism 2 comprises a main motor 21 and an auxiliary motor 22; and a belt mechanism 3, the belt mechanism 3 is arranged on the conveying rail car 13; the belt mechanism 3 comprises a main rotating drum 31, wherein the main rotating drum 31 is rolled up with a material laying belt 301; the main motor 21 is connected to the main rotating drum 31 for winding and driving, the material laying roller 12 is connected by transmission through the material laying belt 301, and under the drive of the main motor 21, the material laying belt 301 is rolled up from the main rotating drum 31 and laid flat on the mine car for transporting coal mines; the auxiliary motor 22 is connected to the conveying rail car 13 for driving. In actual work, by laying the material laying belt 301 flat on the mine car transporting the coal mine, the dust problem in the coal mine transportation process can be solved. At the same time, the dual drive design adopted by the dual motor method effectively achieves the ability to reach the required position. This is convenient to use, and at the same time, unmanned and automatic operation is adopted in the overall operation process, which effectively saves manpower.

[0023] In this embodiment, the conveyor rail vehicle 13 includes a driving main wheel 131, and the driving main wheel 131 is drivingly connected to the auxiliary motor 22. In actual use, this method effectively realizes the movement of the conveyor rail vehicle 13.

[0024] In this embodiment, the belt mechanism 3 includes a mounting frame 32; the mounting frame 32 is mounted on the conveyor rail vehicle 13, and the main rotating drum 31 is rotated to the mounting frame 32. In actual use, this design effectively maintains the rotation of the main rotating drum 31, so that it is convenient to lower the material laying belt 301 to the mine car for transporting coal mines.

[0025] In this embodiment, the belt mechanism 3 further includes a driving chain disc 33 and a fixed chain disc 34, wherein the driving chain disc 33 is fixedly mounted on the main motor 21, and the fixed chain disc 34 is fixedly mounted on the main rotating drum 31, and the driving chain disc 33 is connected to the fixed chain disc 34 through a chain. In actual use, this design effectively realizes the driving of the main rotating drum 31, so that the main rotating drum 31 can be rotated in an orderly manner, which facilitates the orderly laying of the material laying belt 301.

[0026] In this embodiment, the main conveying part 1 further includes a driving spindle 14; the driving spindle 14 is rotatably mounted on the conveying rail vehicle 13, and driving main wheels 131 are mounted on both ends of the driving spindle 14. In actual use, the purpose of this design is to play a driving role, so that it is convenient to transport the device to a desired location.

[0027] In this embodiment, the main conveying part 1 also includes a belt driving wheel 15 and a belt transmission wheel 16; the belt driving wheel 15 is installed on the auxiliary motor 22; the belt transmission wheel 16 is fixedly installed on the driving main shaft 14; the belt driving wheel 15 is connected to the belt transmission wheel 16 through a belt.

[0028] To sum up, this silo top belt sealing device is not only reasonably designed but also easy to operate. It can solve the problem of coal mine dust during transportation and effectively improve the working environment. At the same time, the overall design adopts automatic control and unmanned operation, which greatly saves labor costs.

[0029] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention, and they should all be included in the scope of the claims and specification of the present invention.

Claims

1. A silo top belt sealing device, characterized in that: include: The main conveying part includes a track, a material laying roller and a conveying rail vehicle; the material laying roller is arranged at one end of the conveying rail vehicle and is close to the track direction; A main drive mechanism, the main drive mechanism is installed on the conveyor rail vehicle; the main drive mechanism includes a main motor and an auxiliary motor; and A belt mechanism, wherein the belt mechanism is arranged on the conveyor rail vehicle; the belt mechanism comprises a main rotating drum, wherein the main rotating drum is rolled with a material laying belt; The main motor is connected to the main rotating drum for winding and driving, and the paving roller is connected through the paving belt transmission. Under the drive of the main motor, the paving belt is rolled up from the main rotating drum and laid flat on the mine car for transporting coal. The auxiliary motor is drivingly connected to the conveying rail vehicle.

2. A silo top belt sealing device according to claim 1, characterized in that: The conveyor rail vehicle comprises a driving main wheel, and the driving main wheel is drivingly connected to the auxiliary motor.

3. A silo top belt sealing device according to claim 1, characterized in that: The belt mechanism comprises a mounting frame; the mounting frame is mounted on the conveying rail vehicle, and the main rotating roller is rotated to the mounting frame during installation.

4. A silo top belt sealing device according to claim 3, characterized in that: The belt mechanism also includes a driving chain plate and a fixed chain plate. The driving chain plate is fixedly installed on the main motor, and the fixed chain plate is fixedly installed on the main rotating roller. The driving chain plate is drivingly connected to the fixed chain plate through a chain.

5. A silo top belt sealing device according to claim 2, characterized in that: The main conveying part also includes a driving main shaft; the driving main shaft is rotatably mounted on the conveying rail vehicle, and driving main wheels are installed at both ends of the driving main shaft.

6. A silo top belt sealing device according to claim 5, characterized in that: The main conveying part also includes a belt driving wheel and a belt transmission wheel; the belt driving wheel is installed on the auxiliary motor; the belt transmission wheel is fixedly installed on the driving main shaft; the belt driving wheel is connected to the belt transmission wheel through a belt.

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