Conveying belt with dust falling function

Abstract

A conveying belt with a dust falling function comprises a conveying belt body and further comprises a floor supporting the conveying belt body. The supporting frames are erected on the floor and arranged on the two sides of the conveying belt body. The monitor is arranged at the end part of the support frame; the water pipe and the air spraying pipe are erected on the inner wall of the supporting frame; the sprayers are connected with the water pipe and the air spraying pipe, and connecting blocks are arranged at the tops of the sprayers and rotationally connected to the control mechanism; the middle part of the water tank is detachably connected with a filter plate, and the water tank is communicated with the floor; the baffle is laid between the two supporting frames. High-pressure air and water enter the spray head at the same time, and the spray head can spray water mist, so that the water consumption is reduced, and the water pumping power is reduced; high-pressure gas generated by the fan is sprayed out from the nozzles, the fan can be started to blow up impurities attached to the belt and clean the belt when the conveying belt body is cleaned, the heater is arranged in the fan, hot air is sprayed out from the nozzles, and the conveying belt body with water vapor is dried.

Description

Technical Field

[0001] The utility model relates to the technical field of dust removal equipment, and more specifically, to a conveyor belt with a dust reduction function. Background Art

[0002] Conveyor belts are generally used for transporting stones, sand, crop particles, etc. When transporting, some goods contain too much dust, and a large amount of dust will float during transportation.

[0003] The existing dust removal method is to directly sprinkle water on the conveyor belt to suppress dust. However, when sprinkling water, the water is directly sprayed, consuming too much water resources, and the dust adheres to the conveyor belt and is not easy to clean after sprinkling. Content of the Utility Model

[0004] The utility model aims to provide a conveyor belt with a dust reduction function to overcome the above deficiencies, which can reduce dust by spraying and can also clean the dust adhered to the conveyor belt.

[0005] A conveyor belt with a dust reduction function includes a conveyor belt body, and further includes: a floor supporting the conveyor belt body; a support frame erected on the floor, the support frame being arranged on both sides of the conveyor belt body; a monitor arranged at the end of the support frame; a water pipe and an air injection pipe erected on the inner wall of the support frame; a number of nozzles connected to the water pipe and the air injection pipe, a connection block being arranged at the top of the nozzle, and the connection block being rotatably connected to a control mechanism; a water tank arranged at the bottom of the floor, a filter plate being detachably connected to the middle of the water tank, and the water tank being communicated with the floor; and a baffle laid between the two support frames.

[0006] Further, the support frame is L-shaped, the top of the support frame is higher than the highest point of the conveyor belt body, and a groove is arranged at the top of the support frame for laying the baffle.

[0007] Further, the monitor is close to the discharge end of the conveyor belt body, and the monitor monitors the pollutant index in the air.

[0008] Further, a bracket is arranged inside the support frame, and the water pipe and the air injection pipe are erected on the bracket.

[0009] Further, a fan is arranged at the top of the support frame, and the fan is connected to the air injection pipe.

[0010] Further, the water pipe is connected to the water tank through a pump pipe.

[0011] Further, a number of hoses are arranged on the water pipe and the air injection pipe, and the other ends of the hoses are communicated with the nozzles.

[0012] Furthermore, the operating mechanism includes a connecting rod, a positioning handle, a positioning bolt and a positioning plate, the positioning plate is fixedly connected to the support frame, the positioning plate has a plurality of through holes in a circular array, the connecting rod passes through the positioning plate and is rotatably connected to the rear end of the support frame, the connecting block is rotatably connected to the connecting rod, the positioning handle is fixed to the front end of the connecting rod, the positioning bolt is screwed to the positioning handle, and the positioning bolt can be inserted into the through hole.

[0013] Furthermore, a fastening bolt is screwed onto the side wall of the connection block, and the front end of the fastening bolt can squeeze the side wall of the connection rod.

[0014] Furthermore, a water-permeable hole is provided on the floor inside the support frame, and an inspection hole is provided on the top of the floor outside the support frame, and the water-permeable hole and the inspection hole are respectively connected to the water tank.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] ① High-pressure wind and water enter the nozzle at the same time, and the nozzle can spray water mist, thereby reducing water consumption, reducing pumping power, saving energy, and the dust reduction effect of atomized water is more significant. The pumping power is adjusted according to the pollutant data of the monitor. When the dust at the delivery end of the conveyor belt body is still too large, the pumping power can be increased to make more water used for dust reduction spraying.

[0017] ② The high-pressure gas generated by the fan is ejected from the nozzle. When cleaning the conveyor belt body, the fan can be started to blow away impurities attached to the belt to clean the belt. In other embodiments, the fan has a built-in heater to eject hot air from the nozzle to dry the conveyor belt body with moisture. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0019] Figure 1 It is a schematic diagram of the overall structure of a conveyor belt with dust reduction function.

[0020] Figure 2 It is a schematic diagram showing another angle of view of a conveyor belt with dust reduction function.

[0021] Figure 3 yes Figure 2 Enlarged view of point A in the middle.

[0022] In the figure: 1. Conveyor belt body; 2. Floor; 21. Water-permeable hole; 22. Maintenance hole; 3. Support frame; 31. Baffle; 4. Monitor; 5. Water pipe; 51. Pump pipe; 6. Air jet pipe; 61. Fan; 7. Nozzle; 71. Connecting block; 711. Fastening bolt; 72. Hose; 8. Control mechanism; 81. Connecting rod; 82. Positioning handle; 83. Positioning bolt; 84. Positioning plate; 841. Through hole; 9. Water tank; 91. Filter plate. Detailed implementation manner

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with 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. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0024] As Figures 1-3 shown, a conveyor belt with a dust reduction function includes a conveyor belt body 1, and further includes: a floor 2 supporting the conveyor belt body 1; a support frame 3 erected on the floor 2, and the support frame 3 is arranged on both sides of the conveyor belt body 1; a monitor 4 arranged at the end of the support frame 3; a water pipe 5 and an air jet pipe 6 erected on the inner wall of the support frame 3; a plurality of nozzles 7 connected to the water pipe 5 and the air jet pipe 6, a connecting block 71 is arranged at the top of the nozzle 7, and the connecting block 71 is rotatably connected to the control mechanism 8; a water tank 9 arranged at the bottom of the floor 2, a filter plate 91 is detachably connected to the middle of the water tank 9, and the water tank 9 is communicated with the floor 2; and a baffle 31 laid between the two support frames 3.

[0025] The support frame 3 is L-shaped, and the two support frames 3 surround the side of the conveyor belt body 1 to prevent the generated dust from drifting away from both sides. The top of the support frame 3 is higher than the highest point of the conveyor belt body 1. For the inclined conveyor belt body 1, the support frame 3 should ensure that the side of the conveyor belt body 1 is covered. There is a groove at the top of the support frame 3, and a plurality of baffles 31 are arranged in sequence on the groove. The baffle 31 closes the upper part of the conveyor belt body 1 to prevent dust from drifting away from the upper part of the conveyor belt. When maintenance is required, some baffles 31 can be removed to form an access passage.

[0026] The monitor 4 is close to the delivery end of the conveyor belt body 1. The monitor 4 monitors the pollutant index in the air. After the goods pass through the device, the dust reduction intensity is adjusted according to the pollutant data of the monitor 4. When there are too many pollutants, the water spraying power is increased.

[0027] A bracket is arranged inside the support frame 3, and the water pipe 5 and the air jet pipe 6 are erected on the bracket. The lengths of the water pipe 5 and the air jet pipe 6 are the same as the length of the support frame 3, and both sides of the water pipe 5 and the air jet pipe 6 are closed ends.

[0028] A blower 61 is provided at the top of the support frame 3. The blower 61 is connected to the spray pipe 6. The high-pressure gas generated by the blower 61 enters the spray pipe 6. There is a flexible pipe 72 at the bottom of the spray pipe 6, and the flexible pipe 72 is connected to the nozzle 7. The high-pressure gas generated by the blower 61 is ejected from the nozzle 7. When cleaning the conveyor belt body 1, the blower 61 can be started to blow up the impurities adhering to the belt to clean the belt. In other embodiments, a heater is built into the blower 61, and hot air is ejected from the nozzle 7 to dry the conveyor belt body 1 with water vapor.

[0029] The water pipe 5 is connected to the water tank 9 through the pump pipe 51. A water pump is provided in the pump pipe 51. The bottom of the pump pipe 51 is inserted into the bottom of the water tank 9. Water is pumped into the water pipe 5 through the pump pipe 51. The pump pipe 51 passes through the side wall of the support frame 3 and is communicated with the side wall of the water pipe 5. The water pipe 5 is also provided with a flexible pipe 72, and the other end of the flexible pipe 72 is also connected to the nozzle 7. The nozzle 7 sprays water on the goods of the conveyor belt body 1 to suppress the dust of the goods.

[0030] When high-pressure air and water enter the nozzle 7 at the same time, the nozzle 7 can spray water mist, thereby reducing the water consumption, reducing the pumping power, saving energy, and the dust reduction effect of the atomized water is more significant. The pumping power is adjusted according to the pollutant data of the monitor 4. When the dust at the shipping end of the conveyor belt main body is still too large, the pumping power can be increased so that more water is used for dust reduction spraying.

[0031] The operating mechanism 8 is used for the steering of the nozzle 7, and the spraying directions of multiple nozzles 7 are adjusted simultaneously through the operating mechanism 8. The operating mechanism 8 includes a connecting rod 81, a positioning handle 82, a positioning bolt 83 and a positioning plate 84. The positioning plate 84 is fixedly connected to the front end of the support frame 3. The positioning plate 84 is located below the water pipe 5 and the spray pipe 6. A plurality of through holes 841 are annularly arranged on the positioning plate 84. The connecting rod 81 passes through the positioning plate 84 and is rotatably connected to the rear end of the support frame 3. The connecting block 71 is rotatably connected to the connecting rod 81. A fastening bolt 711 is screwed on the side wall of the connecting block 71. The front end of the fastening bolt 711 can press the side wall of the connecting rod 81. The rotation angle between the nozzle 7 and the connecting rod 81 is fixed by pressing the connecting rod 81 with the fastening bolt 711. When the rotation angle of a certain nozzle 7 needs to be adjusted separately, the corresponding fastening bolt 711 can be loosened for adjustment. The positioning handle 82 is fixedly connected to the front end of the connecting rod 81. When the positioning handle 82 is rotated, the connecting rod 81 rotates together to further jointly adjust the angle of the nozzle 7 on the connecting rod 81. The positioning bolt 83 is screwed on the positioning handle 82. When the rotation angle of the positioning handle 82 is determined, the positioning bolt 83 is screwed to make its front end insert into the through hole 841 to further limit the rotation of the positioning handle 82 and fix the spraying angle of the nozzle 7.

[0032] There are water-permeable holes 21 formed in the floor 2 inside the support frame 3, and a maintenance hole 22 is provided at the top of the floor 2 outside the support frame 3. The water-permeable holes 21 and the maintenance hole 22 are respectively communicated with the water tank 9. The water formed by spraying enters the water tank 9 through the water-permeable holes 21 for recycling. The pump pipe 51 is on the other side of the filter plate 91. When the pump pipe 51 pumps water, the water passes through the filter plate 91. The filter plate 91 blocks impurities to prevent the pump pipe 51 from being blocked. When it is necessary to repair or replace the filter plate 91, maintenance personnel can enter the water tank 9 through the maintenance hole 22 for operation.

[0033] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A conveyor belt with dust reduction function, comprising a conveyor belt body (1), characterized in that: Also includes: A floor (2) supporting the conveyor belt body (1); A support frame (3) erected on the floor (2), wherein the support frame (3) is arranged on both sides of the conveyor belt body (1); A monitoring device (4) disposed at the end of the support frame (3); A water pipe (5) and an air jet pipe (6) mounted on the inner wall of the support frame (3); A plurality of nozzles (7) connected to the water pipe (5) and the air jet pipe (6), wherein a connection block (71) is provided on the top of the nozzle (7), and the connection block (71) is rotatably connected to the operating mechanism (8); a water tank (9) disposed at the bottom of the floor (2), a filter plate (91) being detachably connected to the middle of the water tank (9), and the water tank (9) being in communication with the floor (2); and A baffle (31) is laid between the two support frames (3).

2. The conveyor belt with dust reduction function according to claim 1, characterized in that: The support frame (3) is L-shaped, the top of the support frame (3) is higher than the highest point of the conveyor belt body (1), and a groove is provided on the top of the support frame (3), and the baffle (31) is mounted in the groove.

3. The conveyor belt with dust reduction function according to claim 2, characterized in that: The monitor (4) is close to the delivery end of the conveyor belt body (1), and the monitor (4) monitors the pollutant index in the air.

4. The conveyor belt with dust reduction function according to claim 3, characterized in that: A bracket is provided inside the support frame (3), and the water pipe (5) and the air jet pipe (6) are mounted on the bracket.

5. The conveyor belt with dust reduction function according to claim 4, characterized in that: A fan (61) is provided on the top of the support frame (3), and the fan (61) is connected to the air injection pipe (6).

6. The conveyor belt with dust reduction function according to claim 5, characterized in that: The water pipe (5) is connected to the water tank (9) via a pump pipe (51).

7. The conveyor belt with dust reduction function according to claim 6, characterized in that: A plurality of hoses (72) are provided on the water pipe (5) and the air jet pipe (6), and the other ends of the hoses (72) are connected to the nozzle (7).

8. The conveyor belt with dust reduction function according to claim 7, characterized in that: The operating mechanism (8) comprises a connecting rod (81), a positioning handle (82), a positioning bolt (83) and a positioning plate (84); the positioning plate (84) is fixedly connected to the support frame (3); a plurality of through holes (841) are arranged in a circular array on the positioning plate (84); the connecting rod (81) passes through the positioning plate (84) and is rotatably connected to the rear end of the support frame (3); the connecting block (71) is rotatably connected to the connecting rod (81); the positioning handle (82) is fixedly connected to the front end of the connecting rod (81); the positioning bolt (83) is screwed to the positioning handle (82); and the positioning bolt (83) can be inserted into the through hole (841).

9. The conveyor belt with dust reduction function according to claim 8, characterized in that: A fastening bolt (711) is screwed onto the side wall of the connection block (71), and the front end of the fastening bolt (711) can squeeze the side wall of the connection rod (81).

10. The conveyor belt with dust reduction function according to claim 9, characterized in that: A water-permeable hole (21) is provided on the floor (2) inside the support frame (3), and an inspection hole (22) is provided on the top of the floor (2) outside the support frame (3). The water-permeable hole (21) and the inspection hole (22) are respectively connected to the water tank (9).

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