CN201105194Y

CN201105194Y - Impulse type dust-cleaning equipment

Info

Publication number: CN201105194Y
Application number: CNU2007200565939U
Authority: CN
Inventors: 萧庆国; 金本友; 于洋
Original assignee: Print Rite Technology Development Co Ltd of Zhuhai
Current assignee: Print Rite Technology Development Co Ltd of Zhuhai
Priority date: 2007-08-31
Filing date: 2007-08-31
Publication date: 2008-08-27
Anticipated expiration: 2017-08-31

Abstract

The utility model relates to an impulse type dust collector for removing fine dusts, which comprises a body, an air exhaust cover plate, an air inlet pipe and a jet pipe. When the dusty gas is led into the body at high speed, the liquid is impacted and water drops are excited out, so that the dusts are captured, damped, weighted and agglomerated and is split off from the air. The dedusted air is drained off from the air exhaust cover plate after being filtered by a filter layer. Moreover, the compressed air can be inducted by a nozzle for exciting more water drops, so as to promote the dust removal effect. The impulse type dust collector has the advantages of novel structure, wide application range, compact size and low cost.

Description

Disintegrating scrubber

Technical field

The utility model relates to a kind of deduster, especially a kind of disintegrating scrubber.

Background technology

Deduster is pressed its action principle branch: mechanical collector, wet scrubber, filtration dust catcher, electric cleaner etc., except that the mechanical collector treatment effeciency was low, the efficiency of dust collection of other several modes all can reach the level more than 90% substantially.But in the Local treatment equipment at non-sticky, non-fiber fine solid particle, there are defectives such as profile is bigger than normal, equipment price is higher, function singleness in existing this type of cleaner.

Summary of the invention

The purpose of this utility model is to provide the disintegrating scrubber that a kind of structure is new, purposes is wide, external form is little, price is low.

For this reason, the technical solution of the utility model is: deduster sucks dust by vacuum gun or air inducing blower fan, the high speed dusty gas is through the liquid 6 of air inlet pipe 3 in the jet pipe 4 inner direct bodies 1, and this liquid 6 can be water, impacts and evokes water droplet, water smoke and bubble rapidly.Dust is caught by water droplet etc. in collision, and tiny grit contacts by diffusion and water droplet etc., thereby makes grit humidification, weightening finish, cohesion, and separates from air, is trapped in the deduster body 1.Gas passes through the overanxious layer of single or multiple lift silk screen or sponge or other filtering material 5 filtration, purification again, directly discharges from exhaust cover plate 2 at last.

Liquid 6 is the impact self-loopa because of high-speed gas in deduster body 1 inside, has saved the investment and the operating cost of water circulating pump, has reduced wastewater treatment capacity.

Can also introduce compressed air by shower nozzle 8, compressed air impulse liquid 6 can evoke more water droplet, water smoke and bubble, thereby improves dust removing effects.

Description of drawings

Fig. 1 is the cutaway view of the utility model first embodiment;

Fig. 2 is the cutaway view of the utility model second embodiment;

Fig. 3 is the cutaway view of the utility model the 3rd embodiment;

Fig. 4 is the cutaway view of the utility model the 4th embodiment;

The utility model is described in further detail with each embodiment below in conjunction with accompanying drawing.

The specific embodiment

First embodiment:

Referring to Fig. 1, comprise body 1 from disintegrating scrubber, exhaust cover plate 2 removably is connected with body 1 by snap close, so that the liquid and the dust of cleaning body 1 inside, on the exhaust cover plate 2 steam vent is arranged, be convenient to the gas that sucks in the body 1 is in time discharged after filtering; Be provided with filter course 5 in the body 1, this filter course 5 can be one deck, for optimizing filter effect, also can be multilayer, and filter course 5 usefulness silk screens or sponge are made, by selecting the silk screen of different meshes, and effect that can controlled filter; Between the top filter course and exhaust cover plate, between each filter course and below the bottom filter course, be separately installed with fixing and locking cover 7, each filter course is located in body 1, in order to avoid influence filter effect because of moving up and down of each filter course.

Jet pipe 4 passes each filter course 5, and is fixed on the exhaust cover plate 2, and for ease of cleaning, maintenance etc., this fixed form is preferably detachable connection.The import of the jet pipe 4 of body 1 outside is used for being connected with air inlet pipe 3, to import dusty gas in body 1.

Store liquid 6 in the body 1, this liquid can be water, also can be other solution.

Dust is inhaled in the body 1 by vacuum gun or air inducing blower fan, and from the liquid 6 of jet pipe 4 inner directs in body 1, liquid 6 can be water to dusty gas at a high speed through air inlet pipe 3, impacts and evokes water droplet, water smoke and bubble rapidly.Dust is caught by water droplet etc. in collision, and tiny grit contacts by diffusion and water droplet etc., thereby makes grit humidification, weightening finish, cohesion, and separates from air, is trapped in the body 1.Gas is directly discharged from the steam vent of exhaust cover plate 2 after passing through silk screen or sponge filter course 5 filtration, purifications again.Water has been saved the investment and the operating cost of water circulating pump in the impact of deduster body 1 internal cause high-speed gas and therefore self-loopa does not need water circulating pump, has reduced wastewater treatment capacity.

The port of export that jet pipe 4 is in the body 1 is positioned on the surface of liquid 6, and liquid is water, and filter course 5 is two-layer altogether, and lower floor is a silk screen, and the upper strata is a sponge; Jet pipe 4 is fixed on the exhaust cover plate 2 by nut, all is provided with fixing and locking cover 7 between exhaust cover plate 2 and upper strata sponge filter course, sponge filter course and silk screen filter layer and below the silk screen filter layer.

Second embodiment:

Referring to Fig. 2, the piece number identical with Fig. 1 represented identical structure among Fig. 2, different with first embodiment is that in a second embodiment, the outlet that jet pipe 4 is in the body 1 is the inclined-plane, an outlet part is on the horizontal plane of liquid 6, remainder is under liquid 6 horizontal planes, and part high speed dusty gas directly enters in the liquid 6 like this, evokes water droplet, water smoke and bubble rapidly, make dust more have an opportunity to be caught, thereby make grit humidification, weightening finish, cohesion by water droplet etc.; In this embodiment, filter course also is two-layer, and all is to be made by silk screen, and the mesh of upper strata silk screen is littler than the mesh of lower floor silk screen.

The 3rd embodiment:

Referring to Fig. 3, the piece number that Fig. 3 is identical with Fig. 1 is represented identical structure, different with first embodiment is, in the 3rd embodiment, the outlet that jet pipe 4 is in the body 1 is in the liquid 6 fully, like this, all dusty gas directly enters in the liquid 6, part dust is directly caught by liquid 6, high-speed gas directly enters in the liquid 6, can evoke more water droplet, water smoke and bubble, not the water droplet, water smoke and the bubble that in body 1, are evoked of the dust of directly being caught by liquid 6 etc. catch, thereby make grit humidification, weightening finish, cohesion.

The 4th embodiment:

Referring to Fig. 4, the piece number that Fig. 4 is identical with Fig. 1 is represented identical structure, different with first embodiment is, in the 4th embodiment, also being provided with one passes exhaust cover plate 2 and enters shower nozzle 8 in the body 1, shower nozzle 8 outlets are under the liquid 6, introduce compressed air impulse liquid 6 by shower nozzle 8, thereby can evoke more water droplet, water smoke and bubble, make the dust water droplet that easier quilt evokes in body 1, water smoke and bubble catch, thereby make grit humidification, weightening finish, cohesion, reach the purpose that improves dust removing effects.Certainly shower nozzle 8 outlets also can be on the liquid 6, introduce compressed air impulse liquid 6 surfaces by shower nozzle 8, also can evoke more water droplet, water smoke and bubble.

Obviously, except that this 4th embodiment, in second and third embodiment, shower nozzle 8 can be installed, reach the purpose that improves dust removing effects.

Can learn by description above each embodiment course of work, after dust removal process finished, the dust and the liquid 6 that enter in the body 1 combined, in dust removal process, the air of removing dust enters in the air through after the filtration of filter course 5, has avoided the pollution to environment.Simultaneously, the utility model is simple in structure, easy for installation, by the direct impact of high speed dusty gas to water, water can be recycled, and does not need facilities such as water circulating pump; Profile is small and exquisite, is convenient to settle, and is not subjected to working environment such as restrictions such as space, humidity; The operation and safeguard simple, convenient and swift; Parts are few, the reliability height, and operating cost is cheap; Applied widely, only need difference according to dust size, characteristic, select corresponding filtering material, just can reach best dust removing effects; The equipment investment expense still less, machine life is longer.

More than among each embodiment filter course all be two-layer; obviously, filter course also can for one deck or two-layer more than, each filter course can be that filtering materials such as sponge or silk screen are made; also can be combined by filtering materials such as sponge and silk screens, this all drops in the utility model protection domain.

Claims

1, disintegrating scrubber comprises

One bottom has the uncovered body (1) of liquid (6);

It is characterized in that:

One establishes the exhaust cover plate (2) that is installed on body (1) open-mouth;

Filter course (5) is arranged in the body (1), and filter course (5) is isolated described liquid (6) with described uncovered;

One passes exhaust cover plate (2) enters the interior jet pipe (4) of body (1), and the outlet of jet pipe (4) is positioned under the described filter course (5).

2, disintegrating scrubber according to claim 1 is characterized in that:

Described filter course (5) has two layers.

3, disintegrating scrubber according to claim 1 is characterized in that:

The outlet of described jet pipe (4) is positioned on the described liquid (6).

4, disintegrating scrubber according to claim 1 is characterized in that:

The outlet of described jet pipe (4) is positioned under the described liquid (6).

5, disintegrating scrubber according to claim 1 is characterized in that:

The exit end face of described jet pipe (4) be one with the inclined-plane of horizontal plane folder acute angle, this chamfered portion is positioned on described liquid (6) surface, another part is positioned under described liquid (6) surface.

6, according to each described disintegrating scrubber of claim 1 to 5, it is characterized in that:

Described exhaust cover plate (2), described layer filter course (5) are fixedlyed connected with described jet pipe by fixing and locking cover (7).

7, according to each described disintegrating scrubber of claim 1 to 5, it is characterized in that:

Also have one to pass exhaust cover plate (2) and enter shower nozzle (8) in the body (1), the outlet of shower nozzle (8) is positioned under the described filter course (5).

8, disintegrating scrubber according to claim 7 is characterized in that:

The outlet of shower nozzle (8) is positioned under the described liquid (6).