Mine dustproof circulating suction assisting device

Abstract

The utility model discloses a mine dustproof circulating suction assisting device, which relates to the technical field of dustproof circulation and comprises a base, supporting legs are fixedly mounted at four corners of the lower end of the base, a box is fixedly connected to the upper end of the base, a water tank is arranged behind the box, and negative pressure is created above the inside of the box through a fan. Dust in air is sucked into the box body from the air suction cover, water in a water tank is conveyed into a first transverse pipe through a first guide pipe and second guide pipes by utilizing a first water pump, the first transverse pipe conveys the water into two second transverse pipes, and the water is atomized into water mist through a spray head and sprayed out; dust sucked into the upper portion of the box body is adsorbed through water mist, the water mist and the dust fall at the upper end of a filter screen together, the water mist falls at the lower end of the interior of the box body through a filter plate, filtered water flows back to the water tank through a second water pump, a third guide pipe and a fourth guide pipe, water recycling is achieved, and the water consumption is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to dustproof circulation technical field, concretely relates to a mine dustproof circulation suction aid device. BACKGROUND

[0002] In the mining process, the crushing of ore and soil in the operation process such as drilling, blasting, shovel and transportation can produce a large amount of dust, and dust particles can pollute the air, causing serious impact on the environment and workers' health, therefore, the mining team will install dustproof equipment in the interior of the mine, and the dustproof equipment can effectively absorb and filter the dust generated in the operation process, reduce the dust concentration in the air, thereby improving the operation environment and protecting the health of workers.

[0003] Many mining areas are located in arid or semiarid areas, and water resources are limited, but most dustproof equipment relies on water spraying, which can reduce the content of dust to a certain extent, but has the problems of large water consumption and difficulty in recycling water resources, based on this, the present scheme provides a mine dustproof circulation suction aid device to solve the above problems. UTILITARIAN CONTENT

[0004] To solve the above technical problems, a mine dustproof circulation suction aid device is provided, which solves the problems of many mining areas being located in arid or semiarid areas, limited water resources, most dustproof equipment relying on water spraying, which can reduce the content of dust to a certain extent, but has the problems of large water consumption and difficulty in recycling water resources.

[0005] To achieve the above purposes, the technical scheme adopted by the utility model is as follows: a mine dustproof circulation suction aid device, comprising a base, support legs are fixedly installed at the lower end of the base at the four corner positions, a box body is fixedly connected to the upper end of the base, a water tank is arranged at the rear of the box body, the lower end of the water tank is fixedly connected to the upper end of the base, a first water pump is arranged at the left end of the water tank, the lower end of the first water pump is fixedly connected to the upper end of the base, a first conduit is fixedly communicated with the input end of the first water pump, the right end of the first conduit is communicated with the inside of the water tank, a second conduit is fixedly connected to the output end of the first water pump, the right end of the second conduit is fixedly communicated with a first cross pipe, support blocks are fixedly installed on the outer surface of the first cross pipe, the front end of the support blocks is fixedly connected to the rear end of the box body, two second cross pipes are fixedly communicated with the front side of the outer surface of the first cross pipe, the front end of the second cross pipes extends into the inside of the box body and is fixedly connected to the front side wall of the inside of the box body, a plurality of spray heads are fixedly communicated with the lower end of the outer surface of the two second cross pipes.

[0006] Preferably, the right end of the water tank is provided with a second water pump, the lower end of the second water pump is fixedly connected to the upper end of the base, and the output end of the second water pump is fixedly communicated with a third conduit.

[0007] Preferably, the lower end of the third conduit is in communication with the interior of the water tank, the input end of the second water pump is fixedly connected with a fourth conduit, and the front end of the fourth conduit is in communication with the interior of the tank.

[0008] Preferably, a fan is fixedly installed at the upper end of the tank, the output end of the fan is fixedly connected with a connecting pipe, and the lower end of the connecting pipe is in communication with the interior of the tank.

[0009] Preferably, a sliding groove is formed at the front end of the tank, a support frame is slidably connected in the sliding groove, a filter screen is arranged in the support frame, and a handle is fixedly installed at the front end of the support frame.

[0010] Preferably, installation grooves are formed at the left and right ends of the tank, and a suction cover is fixedly installed in the installation grooves.

[0011] Preferably, a protection frame is fixedly connected at the rear end of the base, the left and right ends of the protection frame are fixedly connected with the left and right ends of the base, respectively, and a baffle is fixedly connected with the upper end of the protection frame.

[0012] Compared with the prior art, the mine dust prevention and circulation suction device has the following advantages

[0013] Beneficial effects:

[0014] The fan creates negative pressure in the upper part of the tank, so that the dust in the air is sucked into the interior of the tank from the suction cover, the first water pump is used to convey the water in the water tank into the first horizontal pipe through the first conduit and the second conduit, the first horizontal pipe conveys the water into the interiors of the two second horizontal pipes, the water is atomized into water mist through the spray head and sprayed out, the dust sucked into the upper part of the tank is adsorbed by the water mist, the water mist and the dust fall on the upper end of the filter screen, and the water mist falls on the lower end of the interior of the tank through the filter plate, the filtered water is returned to the water tank through the second water pump, the third conduit and the fourth conduit, so that the water is recycled and the water consumption is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0016] Figure 2 It is a structure schematic view of the water tank in the utility model;

[0017] Figure 3 It is a structure schematic view of the water tank in the utility model from another perspective;

[0018] Figure 4 It is a structure schematic view of the sliding groove in the utility model;

[0019] Figure 5 It is the structure schematic view of the inside of the box body in the utility model.

[0020] The reference signs in the drawing are:

[0021] 1, base; 2, support leg; 3, box body; 4, water tank; 5, first water pump; 6, first conduit; 7, second conduit; 8, support block; 9, first cross pipe; 10, second cross pipe; 11, spray head; 12, second water pump; 13, third conduit; 14, fourth conduit; 15, fan; 16, connecting pipe; 17, sliding groove; 18, mounting groove; 19, support frame; 20, filter screen; 21, handle; 22, air suction cover; 23, protection frame; 24, baffle. DETAILED DESCRIPTION

[0022] The following description is used to disclose the utility model so that those skilled in the art can realize the utility model. The preferred embodiments in the following description are only as examples, and other obvious variants can be thought of by those skilled in the art.

[0023] Referring to Figures 1-5 As shown in the figure, a mine dust prevention circulating suction aid device, including base 1, the lower end of base 1 four corner positions are fixedly installed with support leg 2, the upper end of base 1 is fixedly connected with box body 3, the rear of box body 3 is equipped with water tank 4, the lower end of water tank 4 is fixedly connected with the upper end of base 1, the left end of water tank 4 is equipped with first water pump 5, the lower end of first water pump 5 is fixedly connected with the upper end of base 1, the input end of first water pump 5 is fixedly communicated with first conduit 6, the right end of first conduit 6 is communicated with the inside of water tank 4, the output end of first water pump 5 is fixedly connected with second conduit 7, the right end of second conduit 7 is fixedly communicated with first cross pipe 9, the outer surface of first cross pipe 9 is fixedly installed with support block 8, the front end of support block 8 is fixedly connected with the rear end of box body 3, the outer surface front side of first cross pipe 9 is fixedly communicated with two second cross pipes 10, the front end of second cross pipe 10 extends into the inside of box body 3 and is fixedly connected with the inside front side wall of box body 3, the outer surface lower end of two second cross pipes 10 is fixedly communicated with several spray heads 11, through several spray heads 11, water is atomized into fine water droplets, these tiny water mists have very large specific surface area, can effectively contact with dust suction into the inside of box body 3, after water mist contacts with dust, dust particles will be adsorbed by water droplets, and make them settle, fall on the upper end of filter screen 20.

[0024] Referring to Figures 2-5As shown, the right end of the water tank 4 is provided with a second water pump 12, the lower end of the second water pump 12 is fixedly connected with the upper end of the base 1, the output end of the second water pump 12 is fixedly communicated with a third conduit 13, the lower end of the third conduit 13 is communicated with the inside of the water tank 4, the input end of the second water pump 12 is fixedly communicated with a fourth conduit 14, the front end of the fourth conduit 14 is communicated with the inside of the box body 3, the upper end of the box body 3 is fixedly installed with a fan 15, the output end of the fan 15 is fixedly communicated with a connecting pipe 16, the lower end of the connecting pipe 16 is communicated with the inside of the box body 3, when the fan 15 operates, the air inside the box body 3 is continuously extracted through the connecting pipe 16, causing the air volume inside the box body 3 to decrease, thereby forming a negative pressure state lower than the external atmospheric pressure, the dust in the external air will flow into the box body 3 through the air suction cover 22, the front end of the box body 3 is provided with a sliding groove 17, the inside of the sliding groove 17 is slidingly connected with a support frame 19, the inside of the support frame 19 is provided with a filter screen 20, the filter screen 20 has a certain pore structure, allowing water to pass through, the water will flow from the lower end of the filter screen 20 to the inside of the box body 3, while the dust particles are captured on the surface of the filter screen 20, the front end of the support frame 19 is fixedly installed with a handle 21, after a long time of use, the support frame 19 is taken out from the inside of the sliding groove 17 through the handle 21, and then the filter screen 20 arranged inside the support frame 19 can be taken out, the filter screen 20 can be cleaned to maintain the filtering effect and prevent blockage, the left and right ends of the box body 3 are both provided with an installation groove 18, the inside of the installation groove 18 is fixedly installed with an air suction cover 22, the rear end of the base 1 is fixedly connected with a protective frame 23, the left and right ends inside the protective frame 23 are respectively fixedly connected with the left and right ends of the base 1, the upper end of the protective frame 23 is fixedly connected with a baffle 24.

[0025] The working principle and use process of the utility model are as follows: when using, the device is moved to the inside of the mine and close to the source of dust generation, a negative pressure area is formed on the inside upper side of the box body 3 through the fan 15, then the dust in the air is sucked into the inside of the box body 3 through the air suction cover 22, at this time, the first water pump 5 sends water to the inside of the first horizontal pipe 9 through the first conduit 6 and the second conduit 7, then sends the water to the inside of the second horizontal pipe 10 through the first horizontal pipe 9, the water is atomized and sprayed out through the several spray heads 11 arranged on the outer surface of the second horizontal pipe 10, the atomized water adsorbs the dust sucked into the inside of the box body 3, the adsorbed dust falls on the upper end of the filter screen 20 due to the increase of the water content, after long time use, more dust may accumulate on the upper end of the filter screen 20, the supporting frame 19 is taken out from the inside of the sliding groove 17 through the handle 21, then the filter screen 20 can be taken out together, then the filter screen 20 is cleaned, the dust settled on the filter screen 20 is prevented from causing the filter screen 20 to be blocked, wherein the filter screen 20 allows the water content to pass, then the water content can fall on the inside lower side of the box body 3, then the filtered water is returned to the water tank 4 through the second water pump 12, the third conduit 13 and the fourth conduit 14, the water is recycled, and the water consumption is reduced.

[0026] The basic principle, main features and advantages of the utility model are shown and described above. It should be understood by the person skilled in the art that the utility model is not limited by the above examples, the above examples and the description in the specification are only the principles of the utility model, various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the claimed utility model. The protection scope required by the utility model is defined by the appended claims and their equivalents.

Claims

1. A mine dust prevention circulating suction assisting device, characterized by: The utility model relates to a water cooling device, including base (1), the lower end four corner position of base (1) is fixedly installed with support leg (2), the upper end of base (1) is fixedly connected with box (3), the rear of box (3) is equipped with water tank (4), the lower end of water tank (4) is fixedly connected with the upper end of base (1), the left end of water tank (4) is equipped with first water pump (5), the lower end of first water pump (5) is fixedly connected with the upper end of base (1), the input of first water pump (5) is fixedly connected with first conduit (6), the right end of first conduit (6) is connected with the inside of water tank (4), the output of first water pump (5) is fixedly connected with second conduit (7), the right end of second conduit (7) is fixedly connected with first cross pipe (9), the outer surface of first cross pipe (9) is fixedly installed with support block (8), the front end of support block (8) is fixedly connected with the rear end of box (3), the outer surface front side of first cross pipe (9) is fixedly connected with two second cross pipes (10), the front end of second cross pipe (10) extends into the inside of box (3) and is fixedly connected with the inside front side wall of box (3), the outer surface lower end of two second cross pipes (10) is fixedly connected with a plurality of shower nozzles (11), The right end of water tank (4) is equipped with second water pump (12), the lower end of second water pump (12) is fixedly connected with the upper end of base (1), the output of second water pump (12) is fixedly connected with third conduit (13).

2. A mine dust prevention circulating suction device according to claim 1, characterized in that: The lower end of third conduit (13) is connected with the inside of water tank (4), the input of second water pump (12) is fixedly connected with fourth conduit (14), the front end of fourth conduit (14) is connected with the inside of box (3).

3. The mine dust prevention circulating suction device according to claim 1, characterized in that: The upper end of box (3) is fixedly installed with fan (15), the output of fan (15) is fixedly connected with connecting pipe (16), the lower end of connecting pipe (16) is connected with the inside of box (3).

4. The mine dust prevention circulating suction device according to claim 1, characterized in that: The front end of box (3) is equipped with sliding slot (17), the inside of sliding slot (17) is slidably connected with support frame (19), the inside of support frame (19) is equipped with filter screen (20), the front end of support frame (19) is fixedly installed with handle (21).

5. The mine dust prevention circulating suction device according to claim 1, characterized in that: The left and right ends of box (3) are both equipped with installation groove (18), the inside of installation groove (18) is fixedly installed with suction hood (22).

6. The mine dust prevention circulating suction device according to claim 1, characterized in that: The rear end of base (1) is fixedly connected with protection frame (23), the left and right ends in the inside of protection frame (23) are fixedly connected with the left and right ends of base (1), the upper end of protection frame (23) is fixedly connected with baffle (24).

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