CN203655341U

CN203655341U - Novel wet-type mining cyclone dust remover

Info

Publication number: CN203655341U
Application number: CN201420014267.1U
Authority: CN
Inventors: 张军; 郭榜增; 王伟; 付春保
Original assignee: 安徽理工大学
Priority date: 2014-01-09
Filing date: 2014-01-09
Publication date: 2014-06-18

Abstract

The utility model discloses a novel wet-type mining cyclone dust remover. The dust remover is characterized in that: a shell presents to be square barrel-shaped; an air inlet is formed at one end of the shell, an air outlet is formed at the other end of the shell; the air outlet is connected with an exhaust fan; a sprayer is installed at the rear end of the air inlet; a filter cartridge is installed on the middle portion of the shell; the filter cartridge is connected with the shell through a shaft and a bearing, as well as a shaft and a flat key; crosswise distributed drainage holes are formed on the filter cartridge; filter screens in different specifications are arranged in the filter cartridge; the filter screens are arranged at unequal intervals from the air inlet to the air outlet; meshes of the filter screens are reduced in size, and the intervals between two adjacent filter screens get smaller; a V-shaped dusty water collector is arranged on the lower portion of the shell; a water spout and a mud outlet are respectively formed on the two sides of the dusty water collector. The novel wet-type mining cyclone dust remover disclosed by the utility model is compact in structure and high in dust removal efficiency; dusty water can be recycled after being settled, therefore only a small amount of water needs to be supplemented during work; the dust remover is easy to be used together with a heading machine and a working face ventilation system, thereby realizing in situ purification of dusty air of mines.

Description

A kind of new type mining wet-type rotational flow dust-cleaning equipment

Technical field

The utility model relates to a kind of mine adopts, digs the cleaner of work plane, relates in particular to a kind of wet scrubber that development machine uses that is matched in.

Background technology

At present, the dust that mine produces while adopting, dig work plane operation is very large, and operating environment is severe, affects the healthy of worker.Adopt, dig the dust of work plane for removing, purify working environment, in domestic prior art, adopt dedusting fan to be discharged into from the dedusting method in work plane place far away containing the suction of the higher air of dust concentration adopting, dig work plane, the dust just work plane being produced has been transferred to other places, and dust does not reach basic removing.And similar external product adopts totally enclosed type dust filter unit, although can reach certain requirement on dust removing effects, but be not suitable for the feature that China's coal-bed gas concentration is high, ventilation is large, and the cleaner having all do not have fine use because excavated section area is little.

Summary of the invention

In order to overcome above-mentioned deficiency, the utility model provides a kind of new type mining wet-type rotational flow dust-cleaning equipment, compact conformation, and water supply volume is little, can effectively improve mine dust dust reduction rate.

The purpose of this utility model can be achieved through the following technical solutions:

Wet-type cyclone dust remover for mine is made up of shell 1, sprayer 2, filter cylinder 3, filter screen 4, dust water collector 5, axle 6, faucet 7, mud discharging mouth 8; On shell 1, there is stent support filter cylinder 3, support is connected with key with bearing, axle 6 by axle 6 with filter cylinder 3, sprayer 2 is arranged on the rear end of shell 1 air intake 9, filter screen 4 unequal intervals are arranged in filter cylinder 3 inside, dust water collector 5 is arranged on shell 1 bottom, has faucet 7, mud discharging mouth 8 in the both sides of dust water collector 5.

Described shell 1 is square tube shape, has support above for supporting filter cylinder 3, and its one end is air intake 9, and the other end is air outlet 10.

Described sprayer 2 is made up of spray pipe and shower nozzle, and sprayer 2 is arranged on air intake 9 rear ends, nozzle direction and the air intake opposite direction of shell 1.

Described filter cylinder 3 is cylindrical, has the drain hole of cross arrangement on it, and filter cylinder 3 is arranged on the middle part of shell 1.

Described filter screen 4 is different size, and its mesh varies in size, and filter screen 4 is unequal interval in filter cylinder 3 arranges, and arranges interval descending and adjacent two filter screens 4 of the mesh of filter screen 4 more and more less from air intake 9 to air outlet 10.

Described dust water collector 5 is " V " font, and mounting arrangements is in shell 1 bottom, and dust water collector 5 both sides have faucet 7 and mud discharging mouth 8.

The beneficial effects of the utility model: the utlity model has compact conformation, feature that efficiency of dust collection is high, be easy to use with development machine and face-airing system support, spraying is in conjunction with rotational flow dust-removing, can realize the purification on the spot of Mine Dust gas, effectively improve efficiency of dust collection, clear water after precipitation can be recycled, and only needs to supplement a small amount of water in work.

Accompanying drawing explanation:

Fig. 1 is the structure diagram of a kind of new type mining wet-type rotational flow dust-cleaning equipment of the utility model scheme proposition;

Fig. 2 is that Fig. 1 master is depending on partly cuing open schematic diagram;

Fig. 3 is that schematic diagram is looked on Fig. 1 left side;

Fig. 4 is Fig. 3 partial cutaway schematic diagram;

Fig. 5 is the A place enlarged diagram in Fig. 3;

Fig. 6 is the partial enlarged drawing of filter screen;

The specific embodiment:

Below in conjunction with accompanying drawing, the utility model is described in further details.

As Fig. 1～Fig. 6, the utility model wet-type cyclone dust remover for mine side of having cylindrical outer casing 1, the left side is air intake 9, the right is air outlet 10, air outlet 10 is connected with exhausting blower fan, in the rear end of air intake 9, sprayer 2 is installed, the middle part of side's cylindrical outer casing 1 is provided with filter cylinder 3, between filter cylinder 3 and shell 1, pass through axle 6 and bearing, axle 6 is connected with flat key, on filter cylinder 3, have the aperture of cross-distribution, filter cylinder 3 internal arrangement have the filter screen 4 of different size, being unequal interval from air intake 9 to air outlet 10 arranges, the interval of filter screen 4 mesh from large to small and between adjacent two filter screens 4 is more and more less, the bottom of shell body 1 is the dust water collector 5 that is " V " font, the both sides of dust water collector 5 have faucet 7 and mud discharging mouth 8.

When work, under the suction function of exhausting blower fan suction, dust laden air is advanced into deduster air intake 9 before air duct, vortex water smoke and dust granules that sprayer 2 sprays fully clash into, in conjunction with forming dust-laden droplet, while entering after filter cylinder 3 through fine and closely woven filter screen mesh, be attached on filter screen 4, filter cylinder 3 is by motor driven rotary, the operating on centrifugal force that the filter cylinder 3 of High Rotation Speed produces makes on the inwall of the dust-laden drop side of being thrown to cylindrical outer casing 1, on shell 1 inwall, having guiding gutter is convenient to dust-containing liquid drip and enters dust water collector 5, clear water after precipitation can be extracted out and recycle from faucet 7, the dirt mud of precipitation is removed discharge from mud discharging mouth 8, dust is removed thus, clean air is discharged from air outlet 10.

Claims

1. a new type mining wet-type rotational flow dust-cleaning equipment, is characterized in that being made up of shell 1, sprayer 2, filter cylinder 3, filter screen 4, dust water collector 5, axle 6, faucet 7, mud discharging mouth 8; On shell 1, there is stent support filter cylinder 3, support is connected with key with bearing, axle 6 by axle 6 with filter cylinder 3, sprayer 2 is arranged on air intake 9 rear ends of shell 1, filter screen 4 unequal intervals are arranged in filter cylinder 3 inside, dust water collector 5 is arranged on the bottom of shell 1, has faucet 7, mud discharging mouth 8 in the both sides of dust water collector 5.

2. new type mining wet-type rotational flow dust-cleaning equipment as claimed in claim 1, is characterized in that: described shell 1 is square tube shape, has support above for supporting filter cylinder 3, and its one end is air intake 9, and the other end is air outlet 10.

3. new type mining wet-type rotational flow dust-cleaning equipment as claimed in claim 1, is characterized in that: described sprayer 2 is made up of spray pipe and shower nozzle, and sprayer 2 is arranged on the rear end of shell 1 air intake 9, nozzle direction and air intake opposite direction.

4. new type mining wet-type rotational flow dust-cleaning equipment as claimed in claim 1, is characterized in that: described filter cylinder 3 is cylindrical, has the drain hole of cross arrangement on it, and filter cylinder 3 is arranged on the middle part of shell 1.

5. new type mining wet-type rotational flow dust-cleaning equipment as claimed in claim 1, it is characterized in that: described filter screen 4 is different size, its mesh varies in size, filter screen 4 is unequal interval in filter cylinder 3 arranges, and arranges interval descending and adjacent two filter screens 4 of the mesh of filter screen 4 more and more less from air intake 9 to air outlet 10.

6. new type mining wet-type rotational flow dust-cleaning equipment as claimed in claim 1, is characterized in that: described dust water collector 5 is " V " font, and mounting arrangements is in shell 1 bottom, and dust water collector 5 both sides have faucet 7, mud discharging mouth 8.