CN218339364U

CN218339364U - Dry-wet integrated industrial dust collector

Info

Publication number: CN218339364U
Application number: CN202222892086.6U
Authority: CN
Inventors: 杨香成; 杨广大
Original assignee: Zhuhai Guangrun Environmental Protection Equipment Co ltd
Current assignee: Zhuhai Guangrun Environmental Protection Equipment Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-01-20
Anticipated expiration: 2032-10-31

Abstract

The utility model discloses a wet integral type industry dust arrester futilely, including the collection dirt box, be equipped with air intake and air exit on the collection dirt box respectively, neighbouring air exit department is provided with the fan in the collection dirt box, it is equipped with precipitation room, dehumidification room, filter chamber and air-purifying chamber to communicate in proper order from the air intake in the collection dirt box to the air exit orientation, precipitation room and dehumidification room below all communicate through the pipe valve and are provided with the header tank, wherein, be equipped with spray set in the precipitation room, be equipped with water filtering device in the dehumidification room, the filter chamber with intercommunication department between the air-purifying chamber is provided with the dust bag, is equipped with the pulse blowback device that supplies to the blowback of dust bag orientation in the air-purifying chamber. Spray the dust fall and cool down through the air that the indoor spray set of dust fall took the dust to the completion takes dust removal of dust air, and the completion sprays the air current of taking water smoke to dehumidification room, through the indoor water filtering device that dehumidifies, with the moisture content in the adsorbed air, and then accomplishes the dehumidification of air.

Description

Dry-wet integrated industrial dust collector

Technical Field

The utility model relates to a dust arrester field, in particular to dry and wet integral type industrial dust collector.

Background

The dust collector is a dry type dust filtering device. It is suitable for trapping fine, dry, non-fibrous dust. The filter bag is made of woven filter cloth or non-woven felt, the dust-containing gas is filtered by the filtering action of the fiber fabric, when the dust-containing gas enters the bag type dust collector, the dust with large particles and large specific gravity falls into the dust hopper due to the sedimentation of the gravity, and when the gas containing fine dust passes through the filter material, the dust is blocked, so that the gas is purified

However, in the prior art, for example, chinese patent publication No. CN215310939U discloses a bag type dust collector with high dust collection efficiency, which includes four supporting members, the tops of the four supporting members are fixedly connected with a caisson, a conveying mechanism is arranged above the caisson, and a water pipe is fixedly connected to the bottom surface of the conveying mechanism; the water pipe is internally provided with a flowing inner cavity, one side of the flowing inner cavity is provided with a spray nozzle, and the inside of the spray nozzle is communicated with the inside of the flowing inner cavity.

Based on above, current dust removal collection dirt passes through conveying mechanism and carries water to water pipe department of spraying mouth through the conveying mechanism, sprays the dust that the water smoke made in the air by the drop of water absorption to the inside of caisson, and the inner wall of avoiding the dust gathering at the caisson is increased in the subsidence of dust with higher speed, has increased circulation of air's area, has improved the air purification and has removed dust. However, the sprayed water mist is mixed with air to increase the humidity of the air, and when the air with the water mist flows through the filter bag for filtration, the filter bag is easily affected by damp, so that the use of the filter bag is affected.

SUMMERY OF THE UTILITY MODEL

To the defect that above-mentioned prior art exists, the to-be-solved technical problem of the utility model is: a dry-wet integrated industrial dust collector is provided.

The utility model provides a wet integral type industry dust arrester futilely, includes the dust collection box, be equipped with air intake and air exit on the dust collection box respectively, neighbouring air exit department is provided with the fan in the dust collection box, communicate in proper order from the air intake to the air exit direction in the dust collection box and be equipped with dust settling chamber, dehumidification room, filter chamber and air-purifying chamber, dust settling chamber and dehumidification room below all communicate through the pipe valve and be provided with the header tank, wherein, be equipped with spray set in the dust settling chamber, be equipped with water filtering device in the dehumidification chamber, the filter chamber with intercommunication department between the air-purifying chamber is provided with the dust bag, be equipped with the pulse blowback device that supplies to the blowback of dust bag direction in the air-purifying chamber.

In one embodiment, the spraying device comprises an atomizing nozzle arranged in the dust settling chamber.

In one embodiment, the water filtering device comprises a plurality of water absorbing sponges and a pressing mechanism for pressing the water absorbing sponges, a plurality of first partition plates are arranged in the dehumidifying chamber at intervals, the dehumidifying chamber is divided by the first partition plates to form a water filtering air duct, blind grooves are recessed in one side of each partition plate, the plurality of water absorbing sponges are fixedly installed in the blind grooves in a one-to-one correspondence mode, and the pressing mechanism is connected with the first partition plates to press the water absorbing sponges for squeezing water.

In an embodiment, pressing mechanism includes cylinder, clamp plate and a plurality of briquetting, it is equipped with the cavity to be located the dehumidification room top in the dust-collecting box, the cavity with the dehumidification room each other does not communicate with each other, the cylinder is fixed to be set up in the cavity, the clamp plate sets up in the drive shaft of cylinder, be equipped with a plurality of fixed connecting rods on the clamp plate, a plurality of fixed connecting rods and a plurality of briquetting one-to-one set up, the cavity with run through the through-hole that has a plurality of confession fixed connecting rod to pass between the dehumidification room, a plurality of briquetting one-to-one set up in a plurality of blind inslots and contradict in sponge one side of absorbing water, fixed connecting rod one end through-hole and pass a baffle lateral wall with the briquetting links to each other.

In one embodiment, a second partition plate is arranged in the dust settling chamber, the dust settling chamber is divided into U-shaped air channels through the second partition plate, and the plurality of atomizing nozzles are respectively arranged on two sides of the U-shaped air channels.

In one embodiment, a drain pipe is arranged at one side of the water collecting tank.

In one embodiment, the pulse back-blowing device comprises an air storage tank and an electromagnetic pulse valve, wherein an air blowing pipe is arranged on the air storage tank, one end of the air blowing pipe is connected with the air storage tank, and the other end of the air blowing pipe is connected with the electromagnetic pulse valve.

To sum up, compared with the prior art, the utility model discloses its beneficial effect is:

the utility model discloses simple structure, through set up the dust settling chamber in the dust collection box body in proper order, the dehumidification room, filter chamber and air-purifying chamber, so that take the air of dust to get into the dust settling chamber by the air intake, spray device through the dust settling chamber sprays the dust fall and cools down to the air of taking the dust, thereby accomplish the primary dust removal of taking the dust air, and accomplish and spray the air flow of taking water smoke to the dehumidification room, through the indoor water filtering device that dehumidifies, with moisture content in the adsorbed air, and then accomplish the dehumidification of air, again filter the dust removal through the filter bag of filter chamber in proper order, the secondary filter of air has been accomplished, and avoided the air of taking the water smoke behind the spraying to make the filter bag wet influence follow-up use with higher speed.

Drawings

Fig. 1 is a schematic perspective view of a dry-wet integrated industrial dust collector according to an embodiment of the present invention;

FIG. 2 is a schematic top plan view of a wet and dry integrated industrial dust collector according to an embodiment of the present invention;

fig. 3 isbase:Sub>A schematic view of the cross-sectional structurebase:Sub>A-base:Sub>A of fig. 2 according to an embodiment of the present invention;

fig. 4 is a schematic view of a cross-sectional structure B-B of fig. 2 according to an embodiment of the present invention;

fig. 5 is a schematic front plan view of a wet and dry integrated industrial dust collector according to an embodiment of the present invention;

fig. 6 is a schematic view of the cross-sectional structure C-C of fig. 5 according to an embodiment of the present invention.

Detailed Description

The invention will be further described with reference to the following description and embodiments in conjunction with the accompanying drawings:

as shown in fig. 1 to 6, an embodiment of the present invention preferably provides a dry-wet integrated industrial dust collector, which comprises a dust collecting box body 1, wherein the dust collecting box body 1 is provided with an air inlet 2 and an air outlet 3, a fan 61 is disposed at a position adjacent to the air outlet 3 in the dust collecting box body 1, a dust settling chamber 4, a dehumidifying chamber 5, a filtering chamber 6 and an air purifying chamber 7 are sequentially communicated from the air inlet 2 to the air outlet 3, the dust settling chamber 4 and the dehumidifying chamber 5 are all communicated with a water collecting tank 9 through a pipe valve 8, wherein a spraying device 10 is disposed in the dust settling chamber 4, a water filtering device 11 is disposed in the dehumidifying chamber 5, the filtering chamber 6 and a communicating position between the air purifying chambers 7 are provided with a dust removing filter bag 12, and a pulse back blowing device 13 for back blowing to the dust removing filter bag 12 is disposed in the air purifying chamber 7.

Specifically, the dust settling chamber, the dehumidification chamber, the filter chamber and the air purification chamber are sequentially communicated and arranged in the dust collection box body, so that air with dust enters the dust settling chamber through the air inlet, the spraying device in the dust settling chamber sprays dust settling and cools the air with dust, primary dust removal of the air with dust is completed, air flow with water mist is sprayed to the dehumidification chamber, the water filtering device in the dehumidification chamber is used for adsorbing water in the air, dehumidification of the air is completed, the filter bag sequentially passes through the filter chamber to be filtered and dedusted, secondary filtration of the air is completed, and the condition that the air with the water mist after spraying is enabled to be affected by damp in an acceleration mode for subsequent use is avoided. The water generated in the dust settling chamber and the dehumidifying chamber is discharged into the water collecting tank through the opening and closing of the pipe valve.

Further, the spraying device 10 comprises an atomizing nozzle 14 arranged in the dust settling chamber 4. Specifically, the atomizing nozzle is externally connected with a water source and a water pump through a pipeline to finish water mist spraying.

Further, water filtering device 11 includes a plurality of sponges 15 that absorb water and supplies to press pressing means 16 who absorbs water sponge 15, the interval is equipped with a plurality of baffles 17 in dehumidification room 5, through a plurality of baffles 17 so that dehumidification room 5 cuts apart and forms drainage wind channel 18, there is blind groove 19 at baffle 17 one side indent, and a plurality of sponges 15 that absorb water one-to-one fixed mounting are in a plurality of blind grooves 19, and pressing means 16 links to each other with baffle 17 and presses crowded water to the sponges 15 that absorb water.

Specifically, the dehumidification chamber is sequentially communicated with a plurality of sections through the first plurality of partition plates to form a water filtering air channel in a zigzag shape, each air channel tightly attached to the first partition plate in the water filtering air channel is provided with a water absorbing sponge, and when the sprayed air mixed with water mist enters the dehumidification chamber and circulates along the water filtering air channel, the water absorbing sponges absorb the water mist in the air to complete the dehumidification of the water in the air.

And when the water absorption sponge absorbs water and is saturated, the water absorption sponge is pressed through the pressing mechanism, and then the water absorbed in the water absorption sponge is extruded out, so that the water absorption sponge is repeatedly absorbed and used.

Further, pressing means 16 includes cylinder 20, clamp plate 21 and a plurality of briquetting 22, it is equipped with cavity 23 to be located dehumidification room 5 top in the collection dust box body 1, cavity 23 with dehumidification room 5 each other does not communicate, cylinder 20 is fixed to be set up in cavity 23, clamp plate 21 sets up in the drive shaft of cylinder 20, be equipped with a plurality of fixed connecting rods 24 on the clamp plate 21, a plurality of fixed connecting rods 24 and a plurality of briquetting 22 one-to-one set up, cavity 23 with it has a plurality of through-holes that supply fixed connecting rod 24 to pass to run through between the dehumidification room 5, and a plurality of briquetting 22 one-to-one set up in a plurality of blind grooves 19 and contradict in the sponge 15 one side that absorbs water, fixed connecting rod 24 one end through the through-hole and pass a baffle 17 lateral wall with briquetting 22 links to each other.

Specifically, order about the clamp plate through the cylinder and move down, and then move down so that a plurality of briquetting through a plurality of fixed connecting rods to a plurality of briquetting one-to-one pressfitting is on the sponge that absorbs water, extrudees the sponge that absorbs water.

Furthermore, a second partition plate 25 is arranged in the dust settling chamber 4, the dust settling chamber 4 is divided into U-shaped air channels by the second partition plate 25, and the atomizer 14 is provided with a plurality of nozzles respectively arranged on two sides of the U-shaped air channels. Specifically, form U type wind channel through two baffles and detain in the indoor time length of dust fall with lengthening the area dust air to the better dust fall that sprays.

Furthermore, a drain pipe (not shown) is arranged on one side of the water collecting tank 9. Particularly, the waste water in the water collecting tank is conveniently discharged through the drain pipe.

Further, the pulse back-blowing device 13 includes an air storage tank 27 and an electromagnetic pulse valve 28, an air blowing pipe 29 is arranged on the air storage tank 27, one end of the air blowing pipe 29 is connected with the air storage tank 27, and the other end is connected with the electromagnetic pulse valve 28.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only illustrative of the principles of the present invention, and the present invention can be modified in various ways without departing from the spirit and scope of the present invention, and these modifications and changes fall into the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a wet integral type industry dust arrester futilely, includes collection dirt box (1), be equipped with air intake (2) and air exit (3) on collection dirt box (1) respectively, be provided with fan (61), its characterized in that near exhaust opening (3) department in collection dirt box (1): from air intake (2) in dust collection box body (1) to air exit (3) direction intercommunication in proper order be equipped with dust settling chamber (4), dehumidification room (5), filter chamber (6) and air-purifying chamber (7), dust settling chamber (4) all communicate through pipe valve (8) with dehumidification room (5) below and are provided with header tank (9), wherein, be equipped with spray set (10) in dust settling chamber (4), be equipped with water filtering device (11) in dehumidification room (5), filter chamber (6) with intercommunication department between air-purifying chamber (7) is provided with dust removal filter bag (12), be equipped with in air-purifying chamber (7) and supply to pulse blowback device (13) of dust removal filter bag (12) direction blowback.

2. A wet and dry integrated industrial dust collector as claimed in claim 1, wherein: the spraying device (10) comprises an atomizing nozzle (14) arranged in the dust settling chamber (4).

3. A wet and dry integrated industrial dust collector as claimed in claim 2, wherein: water filtering device (11) include a plurality of sponges (15) that absorb water and supply to press pressing means (16) that absorb water sponge (15), the interval is equipped with a plurality of baffles (17) in dehumidification room (5), forms drainage wind channel (18) through a plurality of baffles (17) so that dehumidification room (5) are cut apart, has blind groove (19) in baffle (17) one side indent, and a plurality of sponges (15) that absorb water one-to-one fixed mounting are in a plurality of blind grooves (19), and pressing means (16) link to each other with baffle (17) and press crowded water to sponges (15).

4. A wet and dry integrated industrial dust collector according to claim 3, wherein: pressing means (16) include cylinder (20), clamp plate (21) and a plurality of briquetting (22), it is equipped with cavity (23) to be located dehumidification room (5) top in collection dust box body (1), cavity (23) with dehumidification room (5) each other do not communicate, cylinder (20) are fixed to be set up in cavity (23), clamp plate (21) set up in the drive shaft of cylinder (20), be equipped with a plurality of fixed connecting rod (24) on clamp plate (21), a plurality of fixed connecting rod (24) and a plurality of briquetting (22) one-to-one set up, cavity (23) with it has a plurality of through-holes that supply fixed connecting rod (24) to pass to run through between dehumidification room (5), and a plurality of briquetting (22) one-to-ones set up in a plurality of blind grooves (19) and contradict in sponge (15) one side of absorbing water, fixed connecting rod (24) one end through-hole and pass baffle (17) lateral wall with briquetting (22) link to each other.

5. A wet and dry integrated industrial dust collector as claimed in claim 2, wherein: be equipped with baffle two (25) in dust settling chamber (4), cut apart through baffle two (25) so that dust settling chamber (4) forms U type wind channel, atomizer (14) have a plurality ofly and arrange respectively in U type wind channel both sides.

6. A wet and dry integrated industrial dust collector as claimed in claim 1, wherein: and a drain pipe is arranged on one side of the water collecting tank (9).

7. A wet and dry integrated industrial dust collector as claimed in claim 1, wherein: the pulse back-blowing device (13) comprises a gas storage tank (27) and an electromagnetic pulse valve (28), wherein a gas blowing pipe (29) is arranged on the gas storage tank (27), one end of the gas blowing pipe (29) is connected with the gas storage tank (27), and the other end of the gas blowing pipe is connected with the electromagnetic pulse valve (28).