Coal chemical raw material conveying device

Abstract

The utility model provides a coal chemical raw material conveying device, and mainly relates to the field of coal chemical raw material conveying equipment. The coal chemical raw material conveying device comprises a bottom plate, a workbench is installed on the top face of the bottom plate through a telescopic rod, a conveying belt is installed on the top face of the workbench, two connecting plates distributed front and back are installed on one side of the top face of the workbench, and a buffer plate is rotationally installed between the two connecting plates through a rotating shaft. The buffering device has the advantages that the buffering device is simple in structure and convenient to use, the buffering plate can be driven to swing around the rotating shaft through elastic stretching of the elastic telescopic rod, coal briquettes are buffered, the situation that each coal briquette directly and vertically falls on the conveying belt is avoided, damage to the conveying belt caused by the coal briquettes is avoided, the service life of the conveying belt is prolonged, and the production cost is reduced. And meanwhile, the height of the device can be adjusted through extension and contraction of the telescopic rods, so that the conveying requirements at different heights are met, and the applicability of the device is improved.

Description

Technical Field

[0001] The utility model mainly relates to coal chemical raw material conveying equipment, in particular to a coal chemical raw material conveying device. Background Art

[0002] During the long-term operation of the conveying device, large pieces of coal, ore, etc. often fall and hit the conveyor belt. If this continues for a long time, it will cause damage to the conveyor belt, reduce the service life of the entire conveying device, and increase the cost of use. In addition, the existing transmission device does not have specific adjustment functions and has poor usability, which brings inconvenience to the transportation of coal chemical raw materials. Utility Model Content

[0003] In order to address the deficiencies in the prior art, the utility model provides a coal chemical raw material conveying device. The utility model has a simple structure and is easy to use. Through the elastic expansion and contraction of the elastic telescopic rod, the buffer plate can be driven to swing around the rotating shaft, thereby buffering the coal blocks, preventing each block from falling directly vertically onto the conveyor belt, preventing the coal blocks from damaging the conveyor belt, and improving the service life of the conveyor belt. At the same time, through the extension and contraction of the telescopic rod, the height of the device can be adjusted to meet the transmission requirements at different heights, thereby improving the applicability of the device.

[0004] In order to achieve the above-mentioned purpose, the utility model is realized through the following technical solutions:

[0005] A coal chemical raw material conveying device comprises a base plate, a workbench is installed on the top surface of the base plate through a telescopic rod, a conveyor belt is installed on the top surface of the workbench, two connecting plates distributed front and back are installed on one side of the top surface of the workbench, a buffer plate is rotatably installed between the two connecting plates through a rotating shaft, two elastic telescopic rods distributed front and back are installed on one side of the bottom surface of the buffer plate, the bottom ends of the two elastic telescopic rods are connected to the workbench, an L-shaped plate is installed on the workbench, and a plurality of nozzles distributed front and back are installed on the L-shaped plate, and each of the nozzles is connected to an external water source through a hose.

[0006] Furthermore, rollers are installed at the four corners of the bottom surface of the base plate, and the rollers have a braking function.

[0007] Furthermore, a limit screw is installed on the top surface of the base plate, and the bottom end of the limit screw can be hammered into the ground.

[0008] Furthermore, a push handle is installed in front of the workbench.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] The utility model has a simple structure and is easy to use. Through the elastic expansion and contraction of the elastic telescopic rod, the buffer plate can be driven to swing around the rotating shaft, thereby buffering the coal blocks, preventing each coal block from falling directly and vertically onto the conveyor belt, preventing the coal blocks from damaging the conveyor belt, and improving the service life of the conveyor belt. At the same time, through the extension and contraction of the telescopic rod, the height of the device can be adjusted to meet the transmission requirements at different heights, thereby improving the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Attached Figure 1 It is a schematic diagram of the structure of the utility model;

[0012] The numbers shown in the accompanying drawings are: 1, base plate; 2, telescopic rod; 3, workbench; 4, conveyor belt; 5, connecting plate; 6, rotating shaft; 7, buffer plate; 8, elastic telescopic rod; 9, L-shaped plate; 10, nozzle; 11, roller; 12, limit screw; 13, push handle. DETAILED DESCRIPTION

[0013] The utility model is further described in conjunction with the accompanying drawings and specific embodiments. It should be understood that these embodiments are only used to illustrate the utility model and are not used to limit the scope of the utility model. In addition, it should be understood that after reading the content taught by the utility model, those skilled in the art can make various changes or modifications to the utility model, and these equivalent forms also fall within the scope defined by this application.

[0014] like Figure 1 As shown, a coal chemical raw material conveying device described in the utility model comprises a base plate 1, a workbench 3 is installed on the top surface of the base plate 1 through a telescopic rod 2, a conveyor belt 4 is installed on the top surface of the workbench 3, two front-to-back distributed connecting plates 5 are installed on one side of the top surface of the workbench 3, a buffer plate 7 is rotatably installed between the two connecting plates 5 through a rotating shaft 6, two front-to-back distributed elastic telescopic rods 8 are installed on one side of the bottom surface of the buffer plate 7, the bottom ends of the two elastic telescopic rods 8 are connected to the workbench 3, an L-shaped plate 9 is installed on the workbench 3, and a plurality of front-to-back distributed nozzles 10 are installed on the L-shaped plate 9, and each of the nozzles 10 is connected to an external water source through a hose.

[0015] Specifically, rollers 11 are installed at the four corners of the bottom surface of the bottom plate 1, and the rollers 11 have a braking function. The rolling of the rollers 11 can drive the device to move, thereby improving the flexibility of the device.

[0016] Specifically, a limit screw 12 is installed on the top surface of the bottom plate 1, and the bottom end of the limit screw 12 can be driven into the ground. The limit screw 12 has a limiting effect on the bottom plate 1, thereby improving the stability of the bottom plate 1.

[0017] Specifically, a push handle 13 is installed in front of the workbench 3. Through the push handle 13, it is convenient to push and move this device.

[0018] Example:

[0019] When using the present device, firstly, large pieces of coal and ore will fall on the buffer plate 7, and the buffer plate 7 will be subjected to the downward impact force, thereby compressing the elastic telescopic rod 8 to shrink downward, so that the buffer plate 7 will swing downward around the rotating shaft 6, thereby absorbing the impact force generated when the large pieces of coal and ore fall, and then the large pieces of coal and ore will fall on the conveyor belt 4 along the buffer plate 7, and will be transmitted through the conveyor belt 4. When passing under the nozzle 10, the nozzle 10 will spray water mist to flush and absorb the dust on the large pieces of coal and ore, thereby reducing the dust generated during the transmission process from scattering and affecting the environment; through the extension and contraction of the telescopic rod 2, the workbench 3 can be driven to move up and down, thereby adjusting the height of the present device to meet the transmission requirements at different heights.

[0020] The utility model has a simple structure and is easy to use. Through the elastic expansion and contraction of the elastic telescopic rod, the buffer plate can be driven to swing around the rotating shaft, thereby buffering the coal blocks, preventing each coal block from falling directly and vertically onto the conveyor belt, preventing the coal blocks from damaging the conveyor belt, and improving the service life of the conveyor belt. At the same time, through the extension and contraction of the telescopic rod, the height of the device can be adjusted to meet the transmission requirements at different heights, thereby improving the applicability of the device.

[0021] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model 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 make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A coal chemical raw material conveying device, comprising a bottom plate (1), characterized in that: A workbench (3) is installed on the top surface of the bottom plate (1) via a telescopic rod (2), a conveyor belt (4) is installed on the top surface of the workbench (3), two front-to-back distributed connecting plates (5) are installed on one side of the top surface of the workbench (3), a buffer plate (7) is rotatably installed between the two connecting plates (5) via a rotating shaft (6), two front-to-back distributed elastic telescopic rods (8) are installed on one side of the bottom surface of the buffer plate (7), the bottom ends of the two elastic telescopic rods (8) are connected to the workbench (3), an L-shaped plate (9) is installed on the workbench (3), and a plurality of front-to-back distributed spray heads (10) are installed on the L-shaped plate (9), and each of the spray heads (10) is connected to an external water source via a hose.

2. A coal chemical raw material conveying device according to claim 1, characterized in that: Rollers (11) are installed at the four corners of the bottom surface of the base plate (1), and the rollers (11) have a braking function.

3. A coal chemical raw material conveying device according to claim 2, characterized in that: A limiting screw (12) is installed on the top surface of the base plate (1), and the bottom end of the limiting screw (12) can be driven into the ground.

4. A coal chemical raw material conveying device according to claim 1, characterized in that: A push handle (13) is installed in front of the workbench (3).

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