CN206276155U - Portable mine dust removing device - Google Patents

Abstract

The utility model discloses a mobile dust removal device for mines, which comprises a coal dust treatment box, a water tank and a motor. An air inlet and an air outlet are respectively installed at both ends of the coal dust treatment box, a pull-out fan is installed at the air outlet, and a water filter is installed inside the water tank. A slag discharge door is installed on the outside, and the ash and slag are deposited at the bottom of the water tank. The bottom of the water tank is connected to the base, and the wheels are installed under the base. The motor is connected to the water pipe and placed on the top of the coal dust treatment box. One end of the water pipe is connected to three water curtains , a valve is installed on the water pipe between every two water curtain plates. The utility model is easy to operate, flexible to use, can be moved to any place with more coal dust, has high dust removal efficiency, and the utility model is suitable for popularization.

Description

Mobile Mine Dust Collector

technical field

The utility model relates to mine safety production equipment, in particular to a mobile mine dedusting device.

Background technique

In the process of coal seam mining, a large amount of coal dust will be produced in all links. The generation of coal dust will not only cause serious harm to the health of miners, but also cause explosions under certain conditions. Therefore, coal dust is one of the main prevention and control objects for mine safety production. one. At present, the method of water spraying and dust removal is mainly used in the underground, but the effect of water spraying is poor, the waste of water resources is serious, and it requires a lot of manpower, and the cost of dust removal is high. Therefore, it is urgent to design a kind of equipment with good dust removal effect and easy operation. Technical issues that need to be resolved.

Utility model content

The technical problem to be solved by the utility model is to provide a mobile mine dedusting device with good dedusting effect and convenient operation.

The technical scheme for solving the technical problems of the utility model is: a mobile dust removal device for mines, including a coal dust treatment box, a water tank and a motor, the two ends of the coal dust treatment box are respectively equipped with an air inlet and an air outlet, and the air outlet is A draw-out fan is installed, a water filter plate is installed inside the water tank, a slag discharge door is installed outside, and ash deposits at the bottom, the bottom of the water tank is connected to the base, wheels are installed under the base, and the motor is placed in connection with the water pipe On the top of the coal dust treatment box, one end of the water pipe is respectively connected with three water curtain plates.

As a preferred solution of the present utility model, valves are installed between the water curtain plates.

The working principle of the utility model: first start the motor, at this time a large amount of water flows through the water curtain plate, and then turn on the draw-out fan, at this time, the air flow entering the coal dust treatment box passes through the water curtain plate and removes the coal dust in it to achieve dust removal As a result, the coal dust adsorbed on the water curtain plate flows into the water tank with the water flow, and the water flow can be reused after being filtered.

Description of drawings

Below in conjunction with accompanying drawing, the utility model is described further clearly and completely.

Fig. 1 is a schematic diagram of a mobile mine dedusting device in the present invention.

Among them, 1. Base; 2. Wheel; 3. Water tank; 4. Air outlet; 5. Water pipe; 6. Motor; 7. Valve; 8. Valve; 9. Air inlet; 10. Draw-out fan; 11. Water curtain 12, water filter plate; 13, ash; 14, slag discharge door; 15, coal dust treatment box.

detailed description

The utility model discloses a mobile mine dedusting device. In order to make the advantages and technical solutions of the utility model clearer and clearer, the utility model will be further clearly and completely described below.

The mobile dust removal device for mines, the mobile dust removal device for mines, includes a coal dust treatment box 15, a water tank 3 and a motor 6, and the two ends of the coal dust treatment box 15 are respectively equipped with an air inlet 9 and an air outlet 4, and the air outlet Withdrawable fans 10 are installed at 4 places, a water filter plate 12 is installed inside the water tank 3, and a slag discharge door 14 is installed outside, and ash 13 is deposited at the bottom. The bottom of the water tank 3 is connected to the base 1, and the base 1 The wheels 2 are installed, the motor 6 is connected to the water pipe 5 and placed on the top of the coal dust treatment box 15, and one end of the water pipe 5 is respectively connected to three water curtain plates 11, and the water pipe 5 between the water curtain plates 11 is equipped with Valve 7,8.

The specific working process of the utility model is as follows: first, the valve 7 or the valve 8 is selected to be opened depending on the concentration of coal dust in the wind flow, and at this time, the motor 6 is started, and the water flow reaches the water curtain plate 11 through the water pipe 5, and then the withdrawable fan 10 is opened, and the air flow passes through the water curtain plate 11. The tuyere 9 enters the coal dust treatment box 15, and the coal dust therein is removed after the air flow passes through the water curtain plate 11, and is discharged from the air outlet 4 to achieve the dust removal effect, while the coal dust adsorbed on the water curtain plate 11 flows into the water tank 3 with the water flow, The water flow can be reused after being filtered by the filter plate 12, and the ash 13 is deposited at the bottom of the water tank 3, and finally the slag discharge door 14 is opened regularly for slag discharge.

The above is only a preferred embodiment of the present utility model, but the scope of protection of the present utility model is not limited thereto, and any person familiar with the technical field can easily think of any Changes or replacements should fall within the protection scope of the present utility model.

Claims (2)

1. portable mine dust removing device, including coal dust treatment box, water tank and motor, the coal dust treatment box two ends are respectively mounted Air inlet and air outlet, install exhaust fan at the air outlet, water filter plate is provided with inside the water tank, and outside is provided with One ash gate, bottom has lime-ash to precipitate, connect base below the water tank, installing wheel under the base, the motor with Water pipe is connected and is placed on coal dust treatment box top, and one end of the water pipe connects three water curtain plates respectively.

2. portable mine dust removing device according to claim 1, it is characterised in that：On water pipe between the water curtain plate Valve is installed.