CN210858796U

CN210858796U - Colliery is combined and is dug dustproof treatment device

Info

Publication number: CN210858796U
Application number: CN201921907768.1U
Authority: CN
Inventors: 齐海泉
Original assignee: Anhui Chuangjia Safety And Environment Technology Co ltd
Current assignee: Anhui Chuangjia Safety And Environment Technology Co ltd
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-06-26
Anticipated expiration: 2029-11-06

Abstract

The utility model relates to a dustproof technical field in colliery, concretely relates to colliery is combined and is dug dustproof treatment device, the on-line screen storage device comprises a base, the top of base is equipped with the dust removal case, all be provided with the support between the both sides bottom of dust removal case and the base top, the inside top level of dust removal case is provided with the shower, the bottom of shower is provided with the atomizer that the equidistance distributes, water storage box and water pump are installed on the top of dust removal case, the play water end of water pump is connected with the inlet tube, and the one end and the shower intercommunication of inlet tube, the top inner wall of dust removal case is provided with the first division board that the equidista. The utility model overcomes prior art's is not enough, through being provided with first division board and second division board, the dust flows about the clearance formation between first division board and second division board to greatly increased the stroke of dusty gas in the dust removal incasement, makeed dusty gas can be fully sprayed and remove dust, improved dust removal effect greatly.

Description

Colliery is combined and is dug dustproof treatment device

Technical Field

The utility model relates to a dustproof technical field in colliery, concretely relates to colliery is combined and is dug dustproof treatment device.

Background

Coal mines are areas where humans mine coal resources in coal-rich mining areas, and are generally divided into underground coal mines and opencast coal mines. When the coal bed is far away from the ground surface, a tunnel is generally dug underground, namely a mineworker coal mine, and when the distance between the coal bed and the ground surface is very close, a surface soil layer is generally directly peeled to dig the coal, namely an opencast coal mine, and most coal mines in China belong to the mineworker coal mines.

Through retrieval, a patent with publication number CN203835430U discloses a dust-proof device for underground coal mine, which comprises a dust-proof net for covering the section of a roadway and a water spraying device arranged above the dust-proof net, wherein the water spraying device is used for spraying water mist to the dust-proof net to form a water curtain on the dust-proof net; the dustproof net comprises a frame, and a gauze is fixedly arranged in the frame; and a dustproof door is arranged in the middle of the dustproof net.

But the flexibility is relatively poor when in actual use for above-mentioned patent, and is relatively poor to the treatment effect of dust, and sewage scatters and causes secondary pollution easily, inconvenient processing.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a colliery is combined and is dug dustproof treatment device has overcome the not enough of prior art, and structural design is simple, and the effectual flexibility when having solved the use is relatively poor, and relatively poor to the treatment effect of dust, and sewage scatters and causes secondary pollution's problem easily.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a coal mine fully-mechanized excavation dust-proof treatment device comprises a base, wherein the top of the base is provided with a dust removal box, a bracket is arranged between the bottom ends of the two sides of the dust removing box and the top end of the base, a spray pipe is horizontally arranged at the top end inside the dust removing box, the bottom end of the spray pipe is provided with atomizing nozzles distributed at equal intervals, the top end of the dust removal box is provided with a water storage box and a water pump, the water outlet end of the water pump is connected with a water inlet pipe, one end of the water inlet pipe is communicated with the spray pipe, the top inner wall of the dust removing box is provided with first partition plates which are distributed at equal intervals, a bottom plate is arranged at the bottom end in the dust removing box, a second isolation plate is arranged at the top end of the bottom plate, an air outlet pipe is arranged at the top end of one side of the dust removing box, and the inside of going out the tuber pipe is provided with the fan, the opposite side top of dust removal case is provided with the air-supply line, the one end that the dust removal case was kept away from to the air-supply line is provided with the suction hood.

Preferably, the first isolation plate and the second isolation plate are distributed in a staggered mode, the top end of the side wall of the first isolation plate is provided with a through hole for the spray pipe to pass through, and the first isolation plate and the second isolation plate are located between the two adjacent atomization nozzles.

Preferably, the cross-section of the bottom plate is of a concave structure, the two sides of the upper surface of the bottom plate are provided with water drainage holes, the bottom end of the bottom plate is provided with a water outlet, and the bottom plate is located below the air inlet pipe and the air outlet pipe.

Preferably, the inner wall of the opening of the dust hood is provided with a grid net, the inner wall of the bottom of the dust hood is obliquely arranged, the bottom end of the side wall of the dust hood is provided with a support rod obliquely arranged, and the bottom end of the support rod is fixed to the top end of the base.

Preferably, the top of base has seted up the intercommunication groove, the sewage collecting box with intercommunication groove through connection is installed to the bottom of base, the bottom of dust removal case extends to the inside in intercommunication groove.

Preferably, the bottom four corners department of base all inclines the supporting leg that sets up, and the universal wheel is installed to the bottom of supporting leg.

(III) advantageous effects

The embodiment of the utility model provides a colliery is combined and is dug dustproof treatment device possesses following beneficial effect:

1. this is novel through being provided with the dust removal case, a pedestal, supporting leg and universal wheel, it is more nimble to make this novel when using, convenient the removal, can produce the position according to the dust and adjust, through starting the fan, can form the air current on the horizontal direction in the inside of dust removal case, thereby can enter into the inside of dust removal case with dust through suction hood and air-supply line, thereby the dust realizes removing dust through spraying of atomizer, air-purifying, the dust flows about the clearance formation between first division board and second division board, thereby greatly increased the stroke of dirty gas at the dust removal incasement, make dirty gas can be fully sprayed and remove dust, the dust removal effect is greatly improved.

2. This is novel through being provided with sewage treatment case and being used for collecting sewage, after dusty gas sprays through atomizer, dust and water form inside the discharge outlet and the delivery port falls into the intercommunication inslot from what sewage, fall into waste water collecting box's inside at last for sewage can be concentrated, the collection and the processing of the sewage of being convenient for.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic top view of the dust box and the bottom plate of the present invention;

fig. 3 is a schematic side view of the dust hood and the grid net of the present invention.

In the figure: the device comprises a base 1, a dust removal box 2, a support 3, a spray pipe 4, an atomizing nozzle 5, a water storage tank 6, a water pump 7, a water inlet pipe 8, a first partition plate 9, a bottom plate 10, a water outlet hole 11, a first partition plate 12, an air outlet pipe 13, a fan 14, an air inlet pipe 15, a dust hood 16, a grid net 17, a support rod 18, a communicating groove 19, a sewage collecting box 20, supporting legs 21 and universal wheels 22.

Detailed Description

The invention will be further described with reference to the following figures 1-3 and examples:

a coal mine fully-mechanized excavation dust prevention treatment device comprises a base 1, wherein a dust removal box 2 is arranged at the top of the base 1, the dust removal box 2 is used for removing dust, a support 3 is arranged between the bottom ends of two sides of the dust removal box 2 and the top end of the base 1, a spray pipe 4 is horizontally arranged at the top end of the inner portion of the dust removal box 2, atomizing spray heads 5 are arranged at the bottom end of the spray pipe 4 and are distributed equidistantly, dust is sprayed by the atomizing spray heads 5 to achieve dust removal and air purification, a water storage box 6 and a water pump 7 are installed at the top end of the dust removal box 2, a water outlet end of the water pump 7 is connected with a water inlet pipe 8, one end of the water inlet pipe 8 is communicated with the spray pipe 4, a water inlet end of the water pump 7 is communicated with the water storage box 6 through a pipeline, so that water in the water storage box 6 can be pumped, the inside bottom of dust removal case 2 is provided with bottom plate 10, the top of bottom plate 10 is provided with second division board 12, and the dust flows about the clearance formation between first division board 9 and second division board 12 to greatly increased dusty gas's stroke in dust removal case 2, make dusty gas can be fully sprayed and remove dust, one side top of dust removal case 2 is provided with out tuber pipe 13, and goes out the inside of tuber pipe 13 and be provided with fan 14, the opposite side top of dust removal case 2 is provided with air-supply line 15, the one end that dust removal case 2 was kept away from to air-supply line 15 is provided with suction hood 16, through starting fan 14, can form the ascending air current of horizontal direction in the inside of dust removal case 2, is convenient for inhale the inside of dust removal case 2 with dusty gas.

In this embodiment, as shown in fig. 1, the first isolation plates 9 and the second isolation plates 12 are distributed in a staggered manner, the top end of the side wall of the first isolation plate 9 is provided with a through hole for the shower pipe 4 to pass through, and the first isolation plate 9 and the second isolation plate 12 are both located between two adjacent atomization nozzles 5, so that the dust-containing gas can be fully sprayed and purified.

In this embodiment, as shown in fig. 1-2, the cross section of the bottom plate 10 is a concave structure, the two sides of the upper surface of the bottom plate 10 are both provided with water drainage holes 11, the bottom end of the bottom plate 10 is provided with a water outlet, and the bottom plate 10 is located below the air inlet pipe 15 and the air outlet pipe 13, so as to facilitate the discharge of sewage.

In this embodiment, as shown in fig. 1 and 3, the inner wall of the opening of the dust hood 16 is provided with a grid net 17, the inner wall of the bottom of the dust hood 16 is inclined, so as to prevent ores from being sucked into the dust removing box 2, the bottom end of the side wall of the dust hood 16 is provided with a support rod 18, which is inclined, and the bottom end of the support rod 18 is fixed on the top end of the base 1.

In this embodiment, as shown in fig. 1, a communicating groove 19 has been seted up at the top of base 1, the bottom of base 1 is installed and is communicated the sewage collecting box 20 of groove 19 through connection, the bottom of dust removal case 2 extends to the inside of communicating groove 19, is convenient for sewage collection and processing.

In this embodiment, as shown in fig. 1, the four corners of the bottom end of the base 1 are provided with the support legs 21 which are all inclined, and the universal wheels 22 are installed at the bottom ends of the support legs 21, so that the whole device can be moved conveniently.

The utility model discloses a theory of operation: when the dust collection box is used, the dust hood 16 faces a dust generation point, air flow in the horizontal direction can be formed in the dust collection box 2 by starting the fan 14, so that dust can enter the dust collection box 2 through the dust hood 16 and the air inlet pipe 15, dust can be collected through spraying of the atomizing nozzles 5, air is purified, the dust flows up and down in the gap between the first partition board 9 and the second partition board 12 due to the fact that the first partition board 9 and the second partition board 12 are distributed in a staggered mode, the travel of dust-containing gas in the dust collection box 2 is greatly increased, the dust-containing gas can be fully sprayed and dedusted, the sewage treatment box 20 is arranged to collect sewage, after the dust-containing gas is sprayed through the atomizing nozzles 5, the dust and water form sewage, and the sewage falls into the communicating groove 19 from the water outlet and finally falls into the waste water collection box 20, so that the sewage can be concentrated, and the sewage can be conveniently collected and treated.

The embodiment of the present invention discloses a preferred embodiment, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention according to the above embodiment, and make different extensions and changes, but do not depart from the spirit of the present invention, all of which are within the protection scope of the present invention.

Claims

1. The utility model provides a colliery is combined and is dug dustproof treatment device, includes base (1), its characterized in that: the dust removing device is characterized in that a dust removing box (2) is arranged at the top of the base (1), a support (3) is arranged between the bottom ends of the two sides of the dust removing box (2) and the top end of the base (1), a spray pipe (4) is horizontally arranged at the top end of the inside of the dust removing box (2), atomizing spray heads (5) distributed equidistantly are arranged at the bottom end of the spray pipe (4), a water storage box (6) and a water pump (7) are installed at the top end of the dust removing box (2), a water outlet end of the water pump (7) is connected with a water inlet pipe (8), one end of the water inlet pipe (8) is communicated with the spray pipe (4), first partition plates (9) distributed equidistantly are arranged on the inner top wall of the dust removing box (2), a bottom plate (10) is arranged at the bottom end of the inside of the dust removing box (2), a second partition plate (12) is arranged at the top, and the inside of going out tuber pipe (13) is provided with fan (14), the opposite side top of dust removal case (2) is provided with air-supply line (15), the one end that dust removal case (2) were kept away from in air-supply line (15) is provided with suction hood (16).

2. The coal mine fully mechanized excavation dust control device of claim 1, characterized in that: the first isolation plate (9) and the second isolation plate (12) are distributed in a staggered mode, the top end of the side wall of the first isolation plate (9) is provided with a through hole for the spray pipe (4) to penetrate through, and the first isolation plate (9) and the second isolation plate (12) are located between the two adjacent atomization nozzles (5).

3. The coal mine fully mechanized excavation dust control device of claim 1, characterized in that: the cross-section of bottom plate (10) is the spill structure, and the upper surface both sides of bottom plate (10) have all seted up outlet (11), the delivery port has been seted up to the bottom of bottom plate (10), bottom plate (10) are located the below of air-supply line (15) and air-out pipe (13).

4. The coal mine fully mechanized excavation dust control device of claim 1, characterized in that: the utility model discloses a dust hood, including dust hood (16), bottom inner wall, bracing piece (18) that the slope set up are installed to the lateral wall bottom of dust hood (16), and the bottom mounting of bracing piece (18) is on the top of base (1), the opening inner wall of dust hood (16) is provided with grille net (17), and the bottom inner wall of dust hood (16) sets up for the slope, the bracing piece (18) that the slope set up is installed to the lateral wall bottom of.

5. The coal mine fully mechanized excavation dust control device of claim 1, characterized in that: intercommunication groove (19) have been seted up on the top of base (1), sewage collecting box (20) with intercommunication groove (19) through connection are installed to the bottom of base (1), the bottom of dust removal case (2) extends to the inside in intercommunication groove (19).

6. The coal mine fully mechanized excavation dust control device of claim 1, characterized in that: the bottom four corners department of base (1) all inclines supporting leg (21) that set up, and universal wheel (22) are installed to the bottom of supporting leg (21).