Guide chute with dust removal device

Abstract

The utility model relates to a material guide groove with a dust removal device. The material guide groove comprises a material groove body, a feeding pipe communicated with the top of the material groove body, and an overflow dust curtain beating piece arranged at the top of the material groove body and used for intercepting dust. The treatment part is arranged at the top of the trough body and is used for adsorbing and purifying dust; the processing part comprises an adsorption pipe communicated with the top of the trough body, materials are fed into the trough body through the feeding pipe, a large amount of dust can be generated in the trough body, the dust in the trough body is sucked into the water tank through the adsorption pipe by starting the fan, and the air outlet position of the fan is located at the top of the liquid level in the water tank. Dust is blown to the water surface and preliminarily adsorbed, the water pump is started to enable water in the water tank to enter the atomization spray head plate through the pipe body, the atomization spray head plate generates water mist, dust in air in the water tank is secondarily intercepted, the treated air is discharged through the exhaust port, and the overflow dust curtain beating piece is arranged in the trough body to reduce dust leakage.

Description

Technical Field

[0001] The utility model relates to the technical field of material guiding trough equipment, and specifically relates to a material guiding trough with a dust removal device. Background Technique

[0002] The material guiding trough is installed at the receiving place of the belt conveyor, which can make the materials falling from the funnel be concentrated in the middle of the conveyor belt before reaching the belt speed. In the prior art, there is a lack of adsorption of the dust generated in the material guiding trough. If there is a dust removal device, there is a lack of effective filtering and interception of the dust, resulting in a large amount of dust in the finally discharged air. At the same time, there is a lack of a dust overflow curtain device in the material guiding trough to intercept the dust.

[0003] For example, a material guiding trough disclosed in the authorized patent document with the application number CN201721060273.0 includes an upper part of the material guiding trough, a middle part of the material guiding trough, and a lower part of the material guiding trough. The upper part of the material guiding trough includes a cover plate; the middle part of the material guiding trough includes side plates, a skeleton connecting plate, a pressing plate, an anti-overflow skirt plate, and a sliding plate. Among them, the side plates adopt a bending structure, and the skeleton connecting plate, the pressing plate, the anti-overflow skirt plate, and the sliding plate are formed inside the material guiding trough and connected to the side plates; the lower part of the material guiding trough includes a non-standard idler frame body and idlers. Among them, the upper part of the material guiding trough, the middle part of the material guiding trough, and the lower part of the material guiding trough are connected by bolt connection. The material guiding trough with the above structure has high sealing performance and reduces the blockage of materials, and at the same time improves the service life of the conveyor belt.

[0004] The above patent lacks effective filtering and interception of dust, resulting in a large amount of dust in the finally discharged air. At the same time, there is a lack of a dust overflow curtain device in the material guiding trough to intercept the dust. Therefore, we need to provide a material guiding trough with a dust removal device. Content of the Utility Model

[0005] The purpose of the utility model is to provide a material guiding trough with a dust removal device. Materials are introduced into the trough body through a feed pipe. A large amount of dust will be generated inside the trough body. By starting the fan, the dust inside the trough body is sucked into the water tank through the adsorption pipe. The air outlet of the fan is located at the top of the liquid level in the water tank, and the dust is blown onto the water surface for preliminary adsorption of the dust. Then, start the water pump to make the water in the water tank enter the atomizing nozzle plate through the pipe body. The atomizing nozzle plate generates water mist to intercept the dust in the air in the water tank again. The treated air is discharged through the exhaust port. Among them, a dust overflow curtain member is arranged inside the trough body to reduce the leakage of dust, so as to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A material guiding trough with a dust removal device, including:

[0007] A trough body, and a feed pipe connected to the top of the trough body;

[0008] A dust-overflow curtain member arranged at the top of the trough body for dust interception;

[0009] A treatment member arranged at the top of the trough body for dust adsorption and purification;

[0010] The treatment member includes an adsorption pipe communicated with the top of the trough body. One end of the adsorption pipe is communicated with a water tank, and a fan is communicated at one end of the adsorption pipe on the surface of the water tank. An inlet valve pipe and a drain valve pipe are communicated with the surface of the water tank. A spraying member for cleaning dust in the air is installed inside the water tank, and an exhaust port is opened at the top of the water tank.

[0011] Preferably, the spraying member includes an atomizing nozzle plate arranged inside the water tank. One side of the atomizing nozzle plate is communicated with a pipe body. The lower end of the pipe body is located in the water tank, and a water pump is communicated inside the pipe body. One side of the water pump is fixedly installed on the surface of the water tank.

[0012] Preferably, a window strip is embedded in the surface of the water tank, and a filter screen is installed at one end of the adsorption pipe on the surface inside the trough body.

[0013] Preferably, it further includes an interception member. A filter plate is installed at the top of the exhaust port. Installation rails are slidably installed on both sides of the filter plate, and the bottoms of the two installation rails are fixedly installed on the top of the water tank.

[0014] Preferably, the dust-overflow curtain member includes a cover plate installed at the top of the trough body, and a dust-blocking curtain is installed at the bottom of the cover plate.

[0015] Preferably, assembly plates are fixedly installed on both sides of the cover plate, and limit seats are slidably installed inside the two assembly plates, and the two limit seats are fixedly installed on the surface of the trough body.

[0016] Preferably, the air outlet direction at the bottom of the fan is closer to the liquid level in the water tank.

[0017] Compared with the prior art, the beneficial effects of the present utility model are:

[0018] In the present utility model, materials are introduced into the trough body through a feed pipe. A large amount of dust will be generated inside the trough body. By starting the fan, the dust in the trough body is sucked into the water tank through the adsorption pipe. The air outlet of the fan is located above the liquid level in the water tank, and the dust is blown onto the water surface for preliminary dust adsorption. Then, the water pump is started to pump the water in the water tank into the pipe body and then into the atomizing nozzle plate. The atomizing nozzle plate generates water mist to intercept the dust in the air in the water tank again. The treated air is discharged through the exhaust port. And a dust-overflow curtain member is arranged inside the trough body to reduce dust leakage. Description of the Drawings

[0019] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0020] Figure 2 is a three-dimensional exploded view of the dust-overflow curtain member of the present utility model;

[0021] Figure 3 is a partial structural exploded view of the present utility model;

[0022] Figure 4 is a three-dimensional view of the interception member of the present utility model;

[0023] Figure 5 is a three-dimensional view of the spraying member of the present utility model.

[0024] In the figure: 1, trough body; 2, feed pipe; 3, dust-overflow curtain member; 31, cover plate; 32, dust-blocking curtain; 4, treatment member; 41, adsorption pipe; 42, water tank; 43, fan; 44, exhaust port; 40, spraying member; 401, atomizing nozzle plate; 402, pipe body; 403, water pump; 5, window strip; 6, filter screen; 7, interception member; 71, filter plate; 72, installation rail; 8, assembly plate; 9, limit seat. Specific embodiments

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0026] Please refer to Figures 1-5 , the present utility model provides a technical solution: a material guiding trough with a dust removal device, including:

[0027] a trough body 1, and a feed pipe 2 connected to the top of the trough body 1;

[0028] a dust-overflow curtain member 3 provided at the top of the trough body 1 for dust interception;

[0029] a treatment member 4 provided at the top of the trough body 1 for dust adsorption and purification;

[0030] The treatment member 4 includes an adsorption pipe 41 connected to the top of the trough body 1. One end of the adsorption pipe 41 is connected to a water tank 42, and a fan 43 is connected to the surface of the adsorption pipe 41 at one end of the water tank 42. The surface of the water tank 42 is connected with a water inlet valve pipe and a drain valve pipe. A spraying member 40 for cleaning dust in the air is installed inside the water tank 42, and an exhaust port 44 is opened at the top of the water tank 42.

[0031] The spraying member 40 includes an atomizing nozzle plate 401 disposed inside the water tank 42. One side of the atomizing nozzle plate 401 is communicated with a pipe body 402. The lower end of the pipe body 402 is located in the water tank 42. A water pump 403 is communicated inside the pipe body 402, and one side of the water pump 403 is fixedly installed on the surface of the water tank 42;

[0032] In this embodiment, materials are introduced into the material tank body 1 through the feed pipe 2. A large amount of dust is generated inside the material tank body 1. By starting the fan 43, the dust in the material tank body 1 is sucked into the water tank 42 through the adsorption pipe 41. The air outlet of the fan 43 is located at the top of the liquid level in the water tank 42, and the dust is blown onto the water surface for preliminary adsorption of the dust. Then, the water pump 403 is started to make the water in the water tank 42 enter the atomizing nozzle plate 401 through the pipe body 402. The atomizing nozzle plate 401 generates water mist to intercept the dust in the air in the water tank 42 for the second time. The treated air is discharged through the exhaust port 44. An overflow dust curtain member 3 is provided inside the material tank body 1 to reduce the leakage of dust.

[0033] A window strip 5 is embedded on the surface of the water tank 42, and a filter screen 6 is installed at one end of the surface of the adsorption pipe 41 located inside the material tank body 1;

[0034] Specifically, a transparent window strip 5 is installed on the surface of the water tank 42 to facilitate observing the water level height in the water tank 42. At the same time, a filter screen 6 is installed at the bottom of the adsorption pipe 41 to prevent large particle debris from being sucked into the adsorption pipe 41.

[0035] It further includes an intercepting member 7. A filter plate 71 is installed at the top of the exhaust port 44. Both sides of the filter plate 71 are slidably installed with mounting rails 72, and the bottoms of the two mounting rails 72 are fixedly installed on the top of the water tank 42;

[0036] Furthermore, the air flowing out from the exhaust port 44 will be filtered again through the filter plate 71. At the same time, two mounting rails 72 are provided to install the filter plate 71, which is convenient for replacing the filter plate 71.

[0037] The overflow dust curtain member 3 includes a cover plate 31 installed on the top of the material tank body 1, and a dust intercepting curtain 32 is installed at the bottom of the cover plate 31;

[0038] Among them, the cover plate 31 with the dust intercepting curtain 32 is disposed inside the material tank body 1, which has the function of intercepting the dust in the material tank body 1 and reducing leakage.

[0039] Both sides of the cover plate 31 are fixedly installed with assembly plates 8. Two limit seats 9 are slidably installed inside the two assembly plates 8, and the two limit seats 9 are fixedly installed on the surface of the material tank body 1;

[0040] It should be noted that assembly plates 8 with holes are installed on both sides of the cover plate 31, and limit seats 9 with insertion rods are installed on both sides of the trough body 1. The surface of the insertion rod is adapted to the inside of the hole position for the loading and unloading operation of the flap on the cover plate 31.

[0041] To play a preliminary dust removal role in the inhaled air, the air outlet direction of the fan 43 is located above the liquid surface, and the air outlet direction at the bottom of the fan 43 is relatively close to the liquid surface in the water tank 42.

[0042] The device passes materials into the trough body 1 through the feed pipe 2. A large amount of dust will be generated inside the trough body 1. By starting the fan 43, the dust in the trough body 1 is sucked into the water tank 42 through the adsorption pipe 41. The air outlet of the fan 43 is located at the top of the liquid surface in the water tank 42, blowing the dust onto the water surface for preliminary adsorption of the dust. Then, the water pump 403 is started to pump the water in the water tank 42 into the atomizing nozzle plate 401 through the pipe body 402. The atomizing nozzle plate 401 generates water mist to intercept the dust in the air in the water tank 42 for the second time. The processed air is discharged through the exhaust port 44. An overflow dust curtain member 3 is provided in the trough body 1 to reduce dust leakage.

[0043] 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 material guide chute with a dust removal device, characterized in that: include: A trough body (1), and a feed pipe (2) connected to the top of the trough body (1); A dust curtain member (3) disposed on the top of the trough body (1) for intercepting dust; A processing element (4) disposed on the top of the trough body (1) for dust absorption and purification; The processing element (4) comprises an adsorption tube (41) connected to the top of the trough body (1); one end of the adsorption tube (41) is connected to a water tank (42); and the surface of the adsorption tube (41) is connected to a fan (43) at one end of the water tank (42); the surface of the water tank (42) is connected to a water inlet valve pipe and a water outlet valve pipe; a spray element (40) for cleaning dust in the air is installed inside the water tank (42); and an exhaust port (44) is provided at the top of the water tank (42).

2. A material guide chute with a dust removal device according to claim 1, characterized in that: The spraying element (40) comprises an atomizing nozzle plate (401) arranged inside the water tank (42); one side of the atomizing nozzle plate (401) is connected to a tube body (402); the lower end of the tube body (402) is located in the water tank (42); the inside of the tube body (402) is connected to a water pump (403); one side of the water pump (403) is fixedly mounted on the surface of the water tank (42).

3. The material guide chute with a dust removal device according to claim 1, characterized in that: A window strip (5) is embedded in the surface of the water tank (42), and a filter screen (6) is installed on one end of the surface of the adsorption tube (41) located inside the trough body (1).

4. The material guide chute with a dust removal device according to claim 1, characterized in that: It also comprises an intercepting member (7), a filter plate (71) being mounted on the top of the exhaust port (44), mounting rails (72) being slidably mounted on both sides of the filter plate (71), and the bottoms of the two mounting rails (72) being fixedly mounted on the top of the water tank (42).

5. The material guide chute with a dust removal device according to claim 1, characterized in that: The dust curtain member (3) comprises a cover plate (31) mounted on the top of the trough body (1), and a dust curtain (32) is mounted on the bottom of the cover plate (31).

6. A material guide chute with a dust removal device according to claim 5, characterized in that: Assembly plates (8) are fixedly mounted on both sides of the cover plate (31), and limit seats (9) are slidably mounted inside the two assembly plates (8), and the two limit seats (9) are fixedly mounted on the surface of the trough body (1).

7. The material guide chute with a dust removal device according to claim 1, characterized in that: The air outlet direction of the bottom of the fan (43) is relatively close to the liquid surface in the water tank (42).

Images