CN215782434U

CN215782434U - Adsorption and filtration device for dust treatment

Info

Publication number: CN215782434U
Application number: CN202121747378.XU
Authority: CN
Inventors: 龚坤; 龚二贺; 王党委
Original assignee: Henan Jundao Intelligent Equipment Co ltd
Current assignee: Henan Jundao Intelligent Equipment Co ltd
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2022-02-11
Anticipated expiration: 2031-07-29

Abstract

The utility model relates to an adsorption and filtration device for dust treatment, which comprises an outer box and a sealing rubber ring, wherein an air inlet pipe is horizontally arranged at the bottom of the outer box in a penetrating mode, a spraying and adsorption mechanism is arranged on the inner side of the bottom of the outer box, a fixed plate is fixedly welded on the inner wall of the outer box, an air inlet window is arranged in the center of the bottom of the fixed plate, exhaust windows are arranged on two sides of the top of the fixed plate, a fixed inner cylinder is fixedly arranged in the center of the top surface of the fixed plate, non-woven fabric filter cotton is arranged on the inner side of a middle cylinder, a rain blocking cover is fixedly arranged at the top end of the middle cylinder, the top of the middle cylinder is fixedly arranged on an installation plate in a penetrating mode, the installation plate is arranged at the top of the outer box, the sealing rubber ring is fixedly arranged on the lower end surface of the installation plate, and the bottom surface of the sealing rubber ring is attached to the top surface of the outer box. This adsorption and filtration device for dust disposal adopts neotype structural design, adopts multiple adsorption and filtration structure cooperation, makes the long-time abundant contact of air and adsorption and filtration structure, has improved adsorption and filtration's effect greatly.

Description

Adsorption and filtration device for dust treatment

Technical Field

The utility model relates to the technical field of dust treatment, in particular to an adsorption filtering device for dust treatment.

Background

Dust is particles generated in mechanical processing or crushing of solid matters, and part of dust is generated by incomplete combustion of organic matters, the dust is suspended in air and can cause great influence on human bodies, and explosion can be caused due to too high dust density, so that the dust in the air needs to be adsorbed and filtered in the daily production process.

The existing dust adsorption filtering device basically only adopts filter materials such as filter cotton or active carbon to carry out straight-through type filtering, the filtering mode is single, the contact time of air and the filter materials is short, the adsorption filtering effect is poor, and discharged gas still contains more dust. Aiming at the problems, the novel design is carried out on the basis of the original dust treatment adsorption filtering device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an adsorption and filtration device for dust treatment, which aims to solve the problems that the existing dust adsorption and filtration device in the background art basically adopts filter materials such as filter cotton or active carbon to carry out straight-through filtration, the filtration mode is single, the contact time of air and the filter materials is short, the adsorption and filtration effect is poor, and the discharged gas still contains more dust.

In order to achieve the purpose, the utility model provides the following technical scheme: an adsorption and filtration device for dust treatment comprises an outer box and a sealing rubber ring, wherein an air inlet pipe is horizontally installed at the bottom of the outer box in a penetrating mode, a spraying adsorption mechanism is arranged on the inner side of the bottom of the outer box, a fixing plate is fixedly welded on the inner wall of the outer box, an air inlet window is formed in the center of the bottom of the fixing plate, exhaust windows are formed in two sides of the top of the fixing plate, a first partition plate and a second partition plate are fixedly installed on the inner side of the fixing plate, activated carbon filler is arranged on the inner side of the fixing plate, a fixing inner cylinder is fixedly installed at the center of the top surface of the fixing plate, the top end of the fixing inner cylinder is fixedly welded on the top of the inner wall of the outer box, a middle cylinder is arranged on the inner side of the fixing inner cylinder, non-woven fabric filter cotton is arranged on the inner side of the middle cylinder, a rain blocking cover is fixedly installed at the top end of the middle cylinder, the top of the middle cylinder is fixedly installed on an installation plate, the top of the outer box, and the sealing rubber ring is fixedly installed on the lower end surface of the installation plate, and the bottom surface of the sealing rubber ring is attached to the top surface of the outer box.

Preferably, the spraying and adsorbing mechanism comprises a water supply pipe and an atomizing nozzle, the water supply pipe is fixedly installed at the bottom of the inner wall of the outer box, and the atomizing nozzle is installed at the bottom of the water supply pipe.

Preferably, the part of the water supply pipe, which is positioned in the outer box, is annular, and the bottom of the water supply pipe is densely provided with the atomizing nozzles at equal angles, and the atomizing nozzles are obliquely arranged towards the center of the outer box.

Preferably, the front section of the fixing plate is in an I shape, the air inlet windows are symmetrically formed in the center of the bottom surface of the fixing plate, and the air outlet windows are symmetrically formed in the two sides of the top surface of the fixing plate.

Preferably, the first partition plate and the second partition plate are the same in height, the bottom end of the first partition plate is attached to the edge of the air inlet window, and the top end of the second partition plate is attached to the edge of the air outlet window.

Preferably, the fixed inner cylinder is attached to the outer wall of the middle cylinder, small holes with the diameter of 1mm are densely formed in the fixed inner cylinder, the middle cylinder is made of a fine stainless steel wire mesh, and meanwhile the mounting plate at the top of the middle cylinder is in threaded connection with the outer box.

Compared with the prior art, the utility model has the beneficial effects that: the adsorption filtering device for dust treatment is provided with a dust collecting chamber,

1. the dense water mist generated by the spraying adsorption mechanism can effectively adsorb dust contained in the air, and the air can be contacted with the active carbon filler for a long time by matching with the structural design of the fixed plate, the air inlet window, the exhaust window, the first partition plate and the second partition plate, so that the active carbon filler can fully adsorb and filter the dust in the air;

2. through the structure that fixed inner tube, well section of thick bamboo, non-woven fabrics filter pulp, rain cover, mounting panel and sealed rubber ring are constituteed, can carry out secondary filtration to the air through water smoke and active carbon filler adsorption filtration, guarantee the filtering effect of dust, dismantlement clearance that simultaneously can be convenient.

Drawings

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

FIG. 2 is a schematic front sectional view of the present invention;

FIG. 3 is a schematic view of the bottom structure of the spray adsorption mechanism of the present invention;

FIG. 4 is a schematic bottom view of the fixing plate and the air inlet window of the present invention;

FIG. 5 is a schematic top sectional view of the cartridge of the present invention.

In the figure: 1. an outer box; 2. an air inlet pipe; 3. a spray adsorption mechanism; 301. a water supply pipe; 302. an atomizing spray head; 4. a fixing plate; 5. an air inlet window; 6. an exhaust window; 7. a first partition plate; 8. a second partition plate; 9. an activated carbon filler; 10. fixing the inner cylinder; 11. a middle cylinder; 12. non-woven fabric filter cotton; 13. a rain cover; 14. mounting a plate; 15. and sealing the rubber ring.

Detailed Description

To further illustrate the technical means and effects of the present invention for achieving the intended purpose of the utility model, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

Referring to fig. 1-5, the present invention provides a technical solution: an adsorption and filtration device for dust treatment comprises an outer box 1, an air inlet pipe 2, a spraying and adsorption mechanism 3, a water supply pipe 301, an atomizing spray head 302, a fixing plate 4, an air inlet window 5, an exhaust window 6, a first partition plate 7, a second partition plate 8, activated carbon fillers 9, a fixing inner cylinder 10, a middle cylinder 11, non-woven fabric filter cotton 12, a rain shielding cover 13, a mounting plate 14 and a sealing rubber ring 15, wherein the air inlet pipe 2 is horizontally arranged at the bottom of the outer box 1 in a penetrating manner, the spraying and adsorption mechanism 3 is arranged on the inner side of the bottom of the outer box 1, the fixing plate 4 is fixedly welded on the inner wall of the outer box 1, the air inlet window 5 is arranged at the center of the bottom of the fixing plate 4, the exhaust windows 6 are arranged on two sides of the top of the fixing plate 4, the first partition plate 7 and the second partition plate 8 are fixedly arranged on the inner side of the fixing plate 4, the activated carbon fillers 9 are arranged on the inner side of the fixing plate 4, the fixing inner cylinder 10 is fixedly arranged at the center of the top surface of the fixing plate 4, and fixed inner tube 10 top welded fastening is at 1 inner wall top of outer container to fixed inner tube 10 inboard is provided with well section of thick bamboo 11, and well section of thick bamboo 11 inboard is provided with non-woven fabrics filter pulp 12, and well section of thick bamboo 11 top fixed mounting has rain cover 13, and well section of thick bamboo 11 top is run through to be fixed on mounting panel 14, and mounting panel 14 is installed at 1 top of outer container, and terminal surface fixed mounting has sealed rubber ring 15 under the mounting panel 14, and the laminating of 15 bottom surfaces of sealed rubber ring and 1 top surface of outer container.

The spray adsorption mechanism 3 of this embodiment includes a water supply pipe 301 and an atomizing nozzle 302, the water supply pipe 301 is fixedly installed at the bottom of the inner wall of the outer box 1, and the atomizing nozzle 302 is installed at the bottom of the water supply pipe 301.

The delivery pipe 301 is located outer container 1 internal part and sets up to the annular, and delivery pipe 301 bottom equal angle intensive installation has atomizer 302 to atomizer 302 is for setting up to outer container 1 center slope, and foretell structural design can form intensive water smoke in the inboard bottom of outer container 1, carries out effective absorption through water smoke to the dust in the air.

The front section of the fixing plate 4 is I-shaped, the air inlet windows 5 are symmetrically formed in the center of the bottom surface of the fixing plate 4, the air outlet windows 6 are symmetrically formed in the two sides of the top surface of the fixing plate 4, and the air can stay on the inner side of the fixing plate 4 for a long time to ensure that the air is fully contacted with the activated carbon filler 9 on the inner side of the fixing plate 4.

The height of the first partition plate 7 is the same as that of the second partition plate 8, the bottom end of the first partition plate 7 is attached to the edge of the air inlet window 5, the top end of the second partition plate 8 is attached to the edge of the air outlet window 6, the inner side space of the fixing plate 4 is divided by the structural design, and the time of air flowing on the inner side of the fixing plate 4 is prolonged.

The inside and 11 outer wall laminating of well section of thick bamboo of fixed inner tube 10, and the aperture of diameter 1mm is offered to the upper density of fixed inner tube 10 to well section of thick bamboo 11 is made by fine and close stainless steel net, and the mounting panel 14 at 11 tops of well section of thick bamboo is threaded connection with outer container 1 simultaneously, and foretell structural design not only can carry out last step adsorption filtration to the dust in the air, is convenient for dismantle the clearance moreover.

The working principle is as follows: when the device is used, clean water is pumped into the water supply pipe 301 through the external water pump connected with the water supply pipe 301 in fig. 2 and is sprayed out through the atomizing spray head 302, dense water mist is formed in the space above the air inlet pipe 2 on the inner side of the outer box 1, and then air containing dust is pumped into the outer box 1 through the air inlet pipe 2 through the external air pump;

air containing dust contacts dense water mist sprayed by the atomizing nozzle 302 in fig. 2, part of dust is adsorbed by the water mist, the water mist adsorbing the dust is condensed and gathered at the bottom of the outer box 1, a pipeline valve at the bottom of the outer box 1 can be opened periodically to be discharged, then the air enters the inner space of the fixed plate 4 through 2 air inlet windows 5 and contacts with the activated carbon filler 9, the activated carbon filler 9 adsorbs and filters the dust in the air, the air flows to two sides of the top of the fixed plate 4 along a channel separated by the first partition plate 7 and the second partition plate 8 from the center bottom of the fixed plate 4 and sufficiently contacts with the activated carbon filler 9 for a long time, and the adsorption and filtration effect of the activated carbon filler 9 on residual dust in the air is ensured;

then, the air is discharged through 2 exhaust windows 6, passes through the small holes formed in the fixed inner cylinder 10 from outside to inside to reach the middle cylinder 11, then passes through the middle cylinder 11 to be in contact with the non-woven fabric filter cotton 12 in the figure 5, the non-woven fabric filter cotton 12 performs adsorption filtration on a small amount of dust remaining in the air again, and finally the filtered air is discharged out of the outer box 1 upwards;

can regularly open 2 sealing door in the positive of outer container 1 in figure 1, clear up outer 1 inside active carbon filler 9 and fixed inner tube 10, also can rotate mounting panel 14, make mounting panel 14 and outer container 1 top separation, upward shift mounting panel 14, mounting panel 14 takes well section of thick bamboo 11 to move up from fixed inner tube 10 and break away from, clear up and change a central section of thick bamboo 11 and non-woven fabrics filter pulp 12, guarantee that the device is whole can maintain higher absorption filter effect, and long-time stable work.

Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a dust disposal is with adsorbing and filtering device, includes outer container (1) and sealing rubber ring (15), its characterized in that: the air inlet pipe (2) is horizontally installed at the bottom of the outer box (1) in a penetrating mode, the spraying and adsorbing mechanism (3) is arranged on the inner side of the bottom of the outer box (1), the fixing plate (4) is welded and fixed on the inner wall of the outer box (1), the air inlet window (5) is formed in the center of the bottom of the fixing plate (4), the exhaust window (6) is formed in two sides of the top of the fixing plate (4), the first partition plate (7) and the second partition plate (8) are fixedly installed on the inner side of the fixing plate (4), the activated carbon filler (9) is arranged on the inner side of the fixing plate (4), the fixing inner cylinder (10) is fixedly installed in the center of the top surface of the fixing plate (4), the top end of the fixing inner cylinder (10) is welded and fixed on the top of the inner wall of the outer box (1), the middle cylinder (11) is arranged on the inner side of the fixing inner cylinder (10), and the non-woven fabric filter cotton (12) is arranged on the inner side of the middle cylinder (11), and well section of thick bamboo (11) top fixed mounting have rain-proof lid (13) to well section of thick bamboo (11) top is run through to be fixed on mounting panel (14), mounting panel (14) are installed at outer container (1) top, and terminal surface fixed mounting has sealing rubber ring (15) under mounting panel (14), and sealing rubber ring (15) bottom surface and outer container (1) top surface laminating.

2. The adsorption filter device for dust disposal according to claim 1, wherein: the spraying adsorption mechanism (3) comprises a water supply pipe (301) and an atomizing spray head (302), the water supply pipe (301) is fixedly installed at the bottom of the inner wall of the outer box (1), and the atomizing spray head (302) is installed at the bottom of the water supply pipe (301).

3. The adsorption filter device for dust disposal according to claim 2, wherein: the inner part of the water supply pipe (301) located in the outer box (1) is annular, the bottom of the water supply pipe (301) is provided with the atomizing nozzles (302) at equal angles in an intensive mode, and the atomizing nozzles (302) are arranged in a mode of inclining towards the center of the outer box (1).

4. The adsorption filter device for dust disposal according to claim 1, wherein: the front section of the fixing plate (4) is I-shaped, the air inlet windows (5) are symmetrically formed in the center of the bottom surface of the fixing plate (4), and the exhaust windows (6) are symmetrically formed in the two sides of the top surface of the fixing plate (4).

5. The adsorption filter device for dust disposal according to claim 1, wherein: the height of the first partition plate (7) is the same as that of the second partition plate (8), the bottom end of the first partition plate (7) is attached to the edge of the air inlet window (5), and the top end of the second partition plate (8) is attached to the edge of the air outlet window (6).

6. The adsorption filter device for dust disposal according to claim 1, wherein: the inner part of the fixed inner cylinder (10) is attached to the outer wall of the middle cylinder (11), small holes with the diameter of 1mm are densely formed in the fixed inner cylinder (10), the middle cylinder (11) is made of a fine stainless steel wire mesh, and meanwhile the mounting plate (14) at the top of the middle cylinder (11) is in threaded connection with the outer box (1).