Dust removal equipment for coal conveying belt conveyor

Abstract

The embodiment of the invention provides coal conveying belt conveyor dust removal equipment which comprises a supporting mechanism, a conveying mechanism and a dust removal mechanism, the dust removal mechanism comprises a baffle and a nozzle, the baffle is rotatably connected to the top of the supporting mechanism, and a rotating shaft of the baffle extends in the transmission direction of a conveying belt of the conveying mechanism; the baffle is arranged on the conveying belt, so that the free end of the baffle can rotate towards the conveying belt to ensure that the baffle can cover or wrap coal on the conveying belt, dust generated in the conveying process of the coal is blocked, and the dust is prevented from being diffused into surrounding air; water is sprayed to coal on the conveying belt through the nozzles, so that the water sprayed out of the nozzles is combined with dust generated by the coal, dust diffusion is further reduced, meanwhile, the water sprayed out of the nozzles can cool the coal on the conveying belt, spontaneous combustion caused by too high temperature due to mutual friction of the coal in the conveying process is prevented, and fire disasters are avoided. And the safety in the coal conveying process is improved.

Description

Technical Field

[0001] The embodiments of the present disclosure belong to the technical field of conveying equipment, and specifically relate to a dust removal device for a coal conveyor belt. Background Art

[0002] Coal conveyor belts are widely used in many industries, including coal, electricity, chemicals, building materials, etc. In the coal industry, coal conveyor belts are mainly used in coal mining, coal preparation and coal transportation. During mining and coal preparation, coal conveyor belts can transport coal from the coal mine mouth or coal preparation plant to the silo or coal pile. During coal transportation, coal conveyor belts can transport coal from mines or coal preparation plants to railway stations or docks, etc., facilitating the transportation and storage of coal.

[0003] Coal ports, coal mines, thermal power plants, etc. will generate a large amount of coal dust during the coal transportation process, causing environmental pollution. During the coal transportation process, a large amount of dust will be generated at the belt head, tail and material transportation links. These dusts will not only pollute the environment, but also affect the health of workers, reduce production efficiency, and may cause equipment failures.

[0004] However, the existing devices have the following problems:

[0005] When existing equipment is reducing dust on the transported coal, a fan is generally used to generate negative pressure to suck the dust generated by the belt conveyor into the dust collector for dust reduction. The fan is generally installed at the head and tail of the belt conveyor. When reducing dust, it is not convenient to suppress the dust generated by the coal being transported at the upper end of the belt conveyor. In addition, after long-term use, the dust and dirt inside the dust removal device are difficult to clean. Summary of the invention

[0006] The embodiments of the present disclosure aim to solve at least one of the technical problems existing in the prior art and provide a coal conveyor belt dust removal device.

[0007] An embodiment of the present disclosure provides a coal conveyor belt dust removal device, the coal conveyor belt dust removal device comprising:

[0008] A support mechanism, the support mechanism comprising a support frame and a support side plate, the support side plate is connected to the top of the support frame, and the two support side plates are arranged opposite to each other;

[0009] A conveying mechanism, the conveying mechanism comprising a conveyor belt, the conveyor belt being arranged between the two supporting side plates;

[0010] The dust removal mechanism includes a baffle and a nozzle, wherein the baffle is rotatably connected to the top of the supporting side plate, the rotating shaft of the baffle extends along the transmission direction of the conveyor belt, and the nozzle is detachably arranged on the baffle, and the nozzle is arranged toward the conveyor belt.

[0011] In some embodiments of the present disclosure, along the length direction of the baffle, the plurality of nozzles are spaced apart and evenly arranged on the baffle.

[0012] In some embodiments of the present disclosure, the baffles are arranged in pairs on both sides of the conveyor belt.

[0013] In some embodiments of the present disclosure, the dust removal mechanism further includes a limiter, wherein the limiter is disposed on an inner side wall of the supporting side plate, and the limiter is configured to limit an inclination angle of the baffle.

[0014] In some embodiments of the present disclosure, the limiting member includes:

[0015] A limiting plate, wherein a first end of the limiting plate is connected to the inner side wall of the supporting side plate, and a second end of the limiting plate is provided with a limiting connection portion;

[0016] An extension plate is provided with a plurality of extension connection parts, the plurality of extension connection parts are arranged along the height direction of the support mechanism, and the plurality of extension connection parts are configured to selectively connect to the limiting connection part.

[0017] In some embodiments of the present disclosure, the limiting connection portion is a connection hole, and the extending connection portion is a connection hole.

[0018] In some embodiments of the present disclosure, the dust removal mechanism further includes:

[0019] A water tank is arranged on the support frame, the water tank is located below the conveying mechanism, and the water tank is connected to the nozzle.

[0020] In some embodiments of the present disclosure, the dust removal mechanism further includes:

[0021] A water pump, wherein the water pump is disposed on the top of the water tank, and an input end of the water pump is connected to the water tank;

[0022] A hose, the hose being connected to an output end of the water pump;

[0023] A water supply pipe is connected between the hose and the nozzle, and the water supply pipe extends along the length direction of the supporting side plate.

[0024] In some embodiments of the present disclosure, the dust removal mechanism further includes:

[0025] A connecting frame is arranged on a side of the baffle away from the conveyor belt, a plurality of the connecting frames are spaced and evenly arranged along the length direction of the baffle, and each of the connecting frames is sleeved on the water supply pipe.

[0026] In some embodiments of the present disclosure, a water inlet pipe is provided on the water tank, the water inlet pipe is communicated with the water tank, and a detachable sealing plug is provided on the water inlet pipe.

[0027] The dust removal device of the coal conveyor belt conveyor of the disclosed embodiment includes a supporting mechanism, a conveying mechanism and a dust removal mechanism, wherein the supporting mechanism includes a supporting frame and a supporting side plate, and the two supporting side plates are symmetrically arranged on the top of the supporting frame. The conveyor belt of the conveying mechanism is arranged between the two supporting side plates, and the two supporting side plates support the conveyor belt, and the two supporting side plates limit the conveyor belt, thereby limiting the moving trajectory of the conveyor belt. The dust removal mechanism includes a baffle and a nozzle, and the baffle is connected to the top of the supporting side plate, and the coal on the conveyor belt is shielded by the baffle to prevent the dust generated by the coal on the conveyor belt from diffusing to the side of the supporting side plate away from the conveyor belt, thereby achieving the purpose of blocking the dust generated by the coal and reducing the dust content around the dust removal device of the coal conveyor belt conveyor; specifically, the baffle is rotatably connected to the top of the supporting side plate, and the rotating shaft of the baffle extends along the transmission direction of the conveyor belt, that is, the rotating shaft of the baffle extends along the length direction of the supporting side plate, so that the free end of the baffle can rotate toward the conveyor belt according to the transmission direction. The height of the baffle is adjusted according to the amount of coal on the belt to ensure that the baffle can cover or wrap the coal on the conveyor belt, thereby isolating the dust generated by the coal during transportation and preventing the dust from spreading to the surrounding air; a nozzle is provided on the baffle, and water is sprayed toward the coal on the conveyor belt through the nozzle, so that the water sprayed from the nozzle combines with the dust generated by the coal, thereby further reducing the diffusion of dust. At the same time, the water sprayed from the nozzle can cool the coal on the conveyor belt, preventing the coal from rubbing against each other during transportation and causing self-ignition due to excessive temperature, avoiding fire, and improving the safety of the coal transportation process. In addition, the baffle in the present disclosure can be rotated in the direction away from the conveyor belt to facilitate cleaning of the inner side of the baffle and the nozzle, prevent nozzle clogging, and reduce the difficulty of cleaning the baffle. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a structural schematic diagram of a coal conveyor belt dust removal device according to an embodiment of the present disclosure;

[0029] Figure 2 for Figure 1 The structural schematic diagram of the conveying mechanism and the supporting mechanism shown;

[0030] Figure 3 for Figure 2 A partial enlarged view of section A shown;

[0031] Figure 4 for Figure 1 The schematic diagram of the first part of the dust removal mechanism shown;

[0032] Figure 5 for Figure 1 The schematic diagram of the second part of the dust removal mechanism shown;

[0033] Figure 6 for Figure 5 A partial structural schematic diagram of a water supply pipe is shown.

[0034] The reference numerals in the accompanying drawings represent the following:

[0035] 1. Support side plate; 2. Water tank; 3. Conveyor belt; 4. Limiting frame; 5. Baffle; 6. Nozzle; 7. Water supply pipe; 8. Hose; 9. Water pump; 10. Window; 11. Transmission pipe; 12. Clamp hole; 13. Clamp block; 14. Rotating shaft; 15. End cover; 16. Roller; 17. Driving motor; 18. Limiting plate; 19. Extension plate; 20. Limiting connection; 21. Pin; 22. Connecting frame; 23. Positioning pin; 24. Water inlet pipe; 25. Sealing plug; 26. Support frame; 27. Extension connection. DETAILED DESCRIPTION

[0036] The exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided in order to enable a more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0037] It should be understood that the terms used in the text are only for the purpose of describing specific example embodiments and are not intended to be limiting. Unless the context clearly indicates otherwise, the singular forms "one", "an" and "said" as used in the text may also be meant to include plural forms. The terms "include", "comprise", "contain", and "have" are inclusive, and therefore specify the existence of stated features, steps, operations, elements and / or parts, but do not exclude the existence or addition of one or more other features, steps, operations, elements, parts, and / or combinations thereof. The method steps, processes, and operations described in the text are not interpreted as necessarily requiring them to be performed in the specific order described or illustrated, unless the execution order is clearly indicated. It should also be understood that additional or alternative steps may be used.

[0038] Although the terms first, second, third, etc. can be used in the text to describe multiple elements, components, regions, layers and / or sections, these elements, components, regions, layers and / or sections should not be limited by these terms. These terms can only be used to distinguish an element, component, region, layer or section from another region, layer or section. Unless the context clearly indicates, terms such as "first", "second" and other numerical terms do not imply order or sequence when used in the text. Therefore, the first element, component, region, layer or section discussed below can be referred to as the second element, component, region, layer or section without departing from the teaching of the example embodiments.

[0039] For ease of description, spatial relative terms may be used herein to describe the relationship of one element or feature relative to another element or feature as shown in the figure, such as "inside", "outside", "inner side", "outer side", "below", "below", "above", "above", etc. Such spatial relative terms are intended to include different orientations of the device in use or operation in addition to the orientation depicted in the figure. For example, if the device in the figure is turned over, then the elements described as "below other elements or features" or "below other elements or features" will subsequently be oriented as "above other elements or features" or "above other elements or features". Therefore, the example term "below..." can include both upper and lower orientations. The device can be oriented otherwise (rotated 90 degrees or in other directions) and the spatial relative descriptors used in the text are interpreted accordingly.

[0040] like Figures 1 to 6 As shown, an embodiment of the present disclosure provides a coal conveyor belt dust removal device, which includes: a supporting mechanism, a conveying mechanism and a dust removal mechanism. Specifically, the supporting mechanism includes a supporting frame 26 and a supporting side plate 1, the supporting side plate 1 is connected to the top of the supporting frame 26, and the two supporting side plates 1 are arranged opposite to each other. The conveying mechanism includes a conveyor belt 3, and the conveyor belt 3 is arranged between the two supporting side plates 1. The dust removal mechanism includes a baffle 5 and a nozzle 6. The baffle 5 is rotatably connected to the top of the side plate, and the rotating shaft of the baffle 5 extends along the transmission direction of the conveyor belt 3. The nozzle 6 is detachably arranged on the baffle 5, and the nozzle 6 is arranged toward the conveyor belt 3.

[0041] The dust removal device of the coal conveyor belt conveyor of the disclosed embodiment includes a support mechanism, a conveying mechanism and a dust removal mechanism, wherein the support mechanism includes a support frame 26 and a support side plate 1, and two support side plates 1 are symmetrically arranged on the top of the support frame 26. The conveyor belt 3 of the conveyor mechanism is arranged between the two support side plates 1, and the two support side plates 1 support the conveyor belt 3, and the two support side plates 1 limit the conveyor belt 3, limiting the moving track of the conveyor belt 3. The dust removal mechanism includes a baffle 5 and a nozzle 6. The baffle 5 is connected to the top of the supporting side plate 1. The coal on the conveyor belt 3 is shielded by the baffle 5 to prevent the dust generated by the coal on the conveyor belt 3 from spreading to the side of the supporting side plate 1 away from the conveyor belt 3, thereby achieving the purpose of blocking the dust generated by the coal and reducing the dust content around the dust removal equipment of the coal conveyor belt machine; specifically, the baffle 5 is rotatably connected to the top of the supporting side plate 1, and the rotating shaft of the baffle 5 extends along the transmission direction of the conveyor belt 3, that is, the rotating shaft of the baffle 5 extends along the length direction of the supporting side plate 1, so that the free end of the baffle 5 can rotate toward the conveyor belt 3, based on the The height of the baffle 5 is adjusted according to the amount of coal on the conveyor belt 3 to ensure that the baffle 5 can cover or wrap the coal on the conveyor belt 3, thereby blocking the dust generated by the coal during transportation and preventing the dust from spreading to the surrounding air; the baffle 5 is provided with a nozzle 6, and water is sprayed toward the coal on the conveyor belt 3 through the nozzle 6, so that the water sprayed by the nozzle 6 combines with the dust generated by the coal, thereby further reducing the diffusion of the dust. At the same time, the water sprayed by the nozzle 6 can cool the coal on the conveyor belt 3, preventing the coal from rubbing against each other during transportation and causing spontaneous combustion due to excessive temperature, avoiding fire, and improving the safety of the coal transportation process. In addition, the baffle 5 in the present disclosure can be rotated in the direction away from the conveyor belt 3, so as to facilitate the cleaning of the inner side of the baffle 5 and the nozzle 6, prevent the nozzle 6 from being blocked, and reduce the difficulty of cleaning the baffle 5.

[0042] In some embodiments of the present disclosure, Figure 2As shown, the conveying mechanism also includes a driving motor 17 and a roller 16. The driving motor 17 is detachably arranged on the supporting side plate 1, and the driving motor 17 is arranged on the side of the supporting side plate 1 away from the conveyor belt 3 to prevent the driving motor 17 from affecting the normal operation of the conveyor belt 3. The driving motor 17 is connected to the roller 16 by driving. The conveyor belt 3 is arranged outside the roller 16. The conveyor belt 3 covers a plurality of rollers 16, and the conveyor belt 3 cooperates with each roller 16. The driving motor 17 drives the roller 16 to rotate, and the roller 16 drives the conveyor belt 3 to rotate, and the coal on the conveyor belt 3 moves along the running direction of the conveyor belt 3. Specifically, the number of the driving motor 17 can be one, and one driving motor 17 drives a corresponding roller 16, and one roller 16 can drive the conveyor belt 3 to run. The number of the driving motors 17 in this embodiment is two, and the two driving motors 17 are respectively arranged at the two ends of the supporting side plate 1, and the two driving motors 17 are respectively connected to a roller 16, and the remaining rollers 16 are arranged between the two driving motors 17 to ensure the normal operation of the conveyor belt 3.

[0043] In some embodiments of the present disclosure, Figure 1 As shown, the baffles 5 of the dust removal mechanism are arranged in pairs on both sides of the conveyor belt 3. When a pair of baffles 5 is provided on both sides of the conveyor belt 3, a baffle 5 is provided on the top of each supporting side plate 1, each baffle 5 is rotatably connected to the corresponding supporting side plate 1, and each baffle 5 can rotate toward the conveyor belt 3; when two pairs of baffles 5 are provided on both sides of the conveyor belt 3, the two pairs of baffles 5 are correspondingly arranged on the two supporting side plates 1, that is, two baffles 5 are provided on the top of each supporting side plate 1, each baffle 5 is rotatably connected to the corresponding supporting side plate 1, and each baffle 5 can rotate toward the conveyor belt 3. When three or more pairs of baffles 5 are provided on both sides of the conveyor belt 3, three or more pairs of baffles 5 are correspondingly arranged on the two supporting side plates 1, that is, three or more pairs of baffles 5 are provided on the top of each supporting side plate 1, each baffle 5 is rotatably connected to the corresponding supporting side plate 1, and each baffle 5 can rotate toward the conveyor belt 3.

[0044] Specifically, Figure 1 , Figure 2 and Figure 4 As shown, a limiting frame 4 is provided at the top of the supporting side plate 1, and a clamping block 13 is provided at the bottom of the baffle 5. The clamping block 13 cooperates with the limiting frame 4 to limit the movement of the clamping block 13 along the length direction of the baffle 5, that is, to limit the movement of the baffle 5 along its length direction. Further, the clamping block 13 and the limiting frame 4 are connected through a rotating shaft 14 and an end cover 15, wherein the clamping block 13 and the limiting frame 4 are both provided with through holes, the rotating shaft 14 is penetrated by the clamping block 13 and the limiting frame 4, one end of the rotating shaft 14 is provided with a limiting portion, and the other end of the rotating shaft 14 is detachably connected to the end cover 15.

[0045] In some embodiments of the present disclosure, multiple nozzles 6 are spaced and evenly arranged on the baffle 5 along the length direction of the baffle 5, that is, multiple nozzles 6 are spaced and evenly arranged along the length direction of the supporting side plate 1, so as to ensure that the water sprayed by the nozzle 6 is evenly sprayed on the coal on the conveyor belt 3, and the coal dust on the conveyor belt 3 is evenly combined with the water sprayed by the nozzle 6, so as to prevent the coal dust at a certain position on the conveyor belt 3 from not being sprayed by the nozzle 6, and improve the uniformity of dust reduction by the water sprayed by the nozzle 6; at the same time, the temperature of the coal on the conveyor belt 3 can be made more uniform, so as to prevent the temperature of some coal on the conveyor belt 3 from being too high, and avoid the coal from spontaneous combustion. Specifically, the nozzle 6 is detachably connected to the supporting side plate 1 through the clamping hole 12 of the supporting side plate 1.

[0046] In some embodiments of the present disclosure, the dust removal mechanism further includes a limiter, which is disposed on the inner side wall of the supporting side plate 1, that is, the limiter is disposed on the side of the supporting side plate 1 close to the conveyor belt 3, and the limiter is configured to limit the inclination angle of the baffle 5. When the baffle 5 rotates toward the conveyor belt 3 until it contacts the limiter on the inner side wall of the supporting side plate 1, the limiter prevents the baffle 5 from continuing to rotate in the direction of the conveyor belt 3. The position of the limiter can be moved, and by adjusting the limiter to move to different positions, a part of the baffle 5 contacts the baffle 5 at different positions, thereby achieving adjustment of the angle of the baffle 5. Specifically, the limiter can adjust the position along the direction of the supporting side plate 1 toward the conveyor belt 3, and the limiter can also adjust the position along the height direction of the supporting mechanism.

[0047] In some embodiments of the present disclosure, Figure 3 As shown, the limiting member includes: a limiting plate 18 and an extension plate 19, the first end of the limiting plate 18 is connected to the inner side wall of the supporting side plate 1, the second end of the limiting plate 18 extends toward the direction of the conveyor belt 3, and the second end of the limiting plate 18 is provided with a limiting connection part 20, which is connected to the extension plate 19 through the limiting connection part 20. The extension plate 19 is provided with a plurality of extension connection parts 27, which are arranged along the height direction of the supporting mechanism and are connected to the limiting plate 18 through the plurality of extension connection parts 27. The limiting plate 18 is connected to the extension part through the limiting connection part 20 and the extension connection part 27. Specifically, one of the multiple extension connection parts 27 is selected to cooperate with the limiting connection part 20 to realize the connection between the limiting plate 18 and the extension plate 19. The multiple extension connection parts 27 are arranged along the height direction of the support mechanism. Different extension connection parts 27 are selected to cooperate with the limiting connection part 20. The position of the extension plate 19 is different along the height direction of the support mechanism, that is, by adjusting the height of the extension plate 19, different positions of the baffle 5 are in contact with the extension plate 19, so as to achieve the purpose of adjusting the rotation angle of the baffle 5. It should be noted that along the height direction of the support mechanism, the height of the extension plate 19 is always greater than the height of the limiting plate 18.

[0048] In some embodiments of the present disclosure, the limiting connection part 20 is a connection hole, and the extension connection part 27 is a connection hole. The connection between the limiting connection part 20 and the extension connection part 27 can be achieved by bolts or screws. Specifically, the second end of the limiting plate 18 is provided with a groove, the limiting connection part 20 is arranged on the groove, and part of the extension plate 19 extends into the groove. The extension connection part 27 on the extension plate 19 is detachably connected to the limiting connection part 20 through a pin 21. In some other embodiments of the present disclosure, the limiting connection part 20 can be a snap-fit ​​structure, and the extension connection part 27 can be a buckle structure. The detachable connection between the limiting plate 18 and the extension plate 19 is achieved by the snap-fit ​​connection between the snap-fit ​​structure and the buckle structure.

[0049] In some embodiments of the present disclosure, Figure 5 As shown, the dust removal mechanism also includes: a water tank 2, which is arranged on a support frame 26, and is located below the conveying mechanism. The water tank 2 is connected to the nozzle 6. The water tank 2 supplies water to the nozzle 6 to ensure that the nozzle 6 continuously sprays water to the coal on the conveyor belt 3.

[0050] Specifically, the water tank 2 is provided with a water inlet pipe 24, which is in communication with the water tank 2 and is provided with a detachable sealing plug 25. When the amount of water in the water tank 2 is small, the sealing plug 25 is pulled out from one end of the water inlet pipe 24, and the water supply device supplies water to the water tank 2 through the water inlet pipe 24, so as to ensure that the water tank 2 continuously supplies water to the nozzle 6.

[0051] Further, a viewing window 10 is provided on the water tank 2, so that the operator can observe the water level in the water tank 2. Specifically, the viewing window 10 is provided at one end of the water tank 2 close to the output end of the conveyor belt 3, so that the operator can observe.

[0052] In some embodiments of the present disclosure, the dust removal mechanism further includes: a water pump 9, a hose 8 and a water supply pipe 7. The water pump 9 is arranged at the top of the water tank 2. The input end of the water pump 9 is connected to the water tank 2 through the transmission pipe 11, and the output end of the water pump 9 is connected to the hose 8. The water supply pipe 7 connects the hose 8 and the nozzle 6. The water pump 9 inputs the water in the water tank 2 into the hose 8, and the water enters the water supply pipe 7 through the hose 8, and then enters the nozzle 6 through the water supply pipe 7, and finally sprays the coal on the conveyor belt 3 through the nozzle 6 to reduce the dust of the coal. Specifically, the water supply pipe 7 extends along the length direction of the supporting side plate 1 to ensure that the water supply pipe 7 is connected to multiple nozzles 6.

[0053] In some embodiments of the present disclosure, Figure 6As shown, the dust removal mechanism further includes: a connecting frame 22, the connecting frame 22 is arranged on the side of the baffle 5 away from the conveyor belt 3, and a plurality of connecting frames 22 are spaced and evenly arranged along the length direction of the baffle 5, and each connecting frame 22 is sleeved on the water supply pipe 7, that is, the water supply pipe 7 is connected to the side of the baffle 5 away from the conveyor belt 3 through a plurality of connecting frames 22. Specifically, the connecting frame 22 is connected to the baffle 5 through a positioning pin 23.

[0054] It is to be understood that the above embodiments are merely exemplary embodiments used to illustrate the principles of the present disclosure, but the present disclosure is not limited thereto. For those of ordinary skill in the art, various modifications and improvements can be made without departing from the spirit and substance of the present disclosure, and these modifications and improvements are also considered to be within the scope of protection of the present disclosure.

Claims

1. A coal conveyor belt dust removal device, characterized in that: The coal conveyor belt dust removal equipment comprises: A support mechanism, the support mechanism comprising a support frame and a support side plate, the support side plate is connected to the top of the support frame, and the two support side plates are arranged opposite to each other; A conveying mechanism, the conveying mechanism comprising a conveyor belt, the conveyor belt being arranged between the two supporting side plates; The dust removal mechanism includes a baffle and a nozzle, wherein the baffle is rotatably connected to the top of the supporting side plate, the rotating shaft of the baffle extends along the transmission direction of the conveyor belt, and the nozzle is detachably arranged on the baffle, and the nozzle is arranged toward the conveyor belt.

2. The dust removal equipment for coal conveyor belt according to claim 1, characterized in that: Along the length direction of the baffle, the plurality of nozzles are spaced apart and evenly arranged on the baffle.

3. The dust removal equipment for coal conveyor belt according to claim 1, characterized in that: The baffles are arranged in pairs on both sides of the conveyor belt.

4. The dust removal equipment for coal conveyor belt according to claim 1, characterized in that: The dust removal mechanism further includes a limiter, which is disposed on the inner side wall of the supporting side plate and is configured to limit the inclination angle of the baffle.

5. The dust removal equipment for coal conveyor belt according to claim 4, characterized in that: The limiting member comprises: A limiting plate, wherein a first end of the limiting plate is connected to the inner side wall of the supporting side plate, and a second end of the limiting plate is provided with a limiting connection portion; An extension plate is provided with a plurality of extension connection parts, the plurality of extension connection parts are arranged along the height direction of the support mechanism, and the plurality of extension connection parts are configured to selectively connect to the limiting connection part.

6. The dust removal equipment for coal conveyor belt according to claim 5, characterized in that: The limiting connection portion is a connection hole, and the extending connection portion is a connection hole.

7. The dust removal equipment for coal conveyor belt according to claim 1, characterized in that: The dust removal mechanism also includes: A water tank is arranged on the support frame, the water tank is located below the conveying mechanism, and the water tank is connected to the nozzle.

8. The dust removal equipment for coal conveyor belt according to claim 7, characterized in that: The dust removal mechanism also includes: A water pump, wherein the water pump is disposed on the top of the water tank, and an input end of the water pump is connected to the water tank; A hose, the hose being connected to an output end of the water pump; A water supply pipe is connected between the hose and the nozzle, and the water supply pipe extends along the length direction of the supporting side plate.

9. The dust removal equipment for coal conveyor belt according to claim 8, characterized in that: The dust removal mechanism also includes: A connecting frame is arranged on a side of the baffle away from the conveyor belt, a plurality of the connecting frames are spaced and evenly arranged along the length direction of the baffle, and each of the connecting frames is sleeved on the water supply pipe.

10. The dust removal equipment for coal conveyor belt according to claim 7, characterized in that: The water tank is provided with a water inlet pipe, the water inlet pipe is communicated with the water tank, and the water inlet pipe is provided with a detachable sealing plug.

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