CN212262768U

CN212262768U - Spray dust removal device in water curtain dust removal system

Info

Publication number: CN212262768U
Application number: CN202020515104.7U
Authority: CN
Inventors: 邵智才; 吕海龙
Original assignee: SHANGHAI JOTON ROOM EQUIPMENT CO Ltd
Current assignee: SHANGHAI JOTON ROOM EQUIPMENT CO Ltd
Priority date: 2020-04-09
Filing date: 2020-04-09
Publication date: 2021-01-01
Anticipated expiration: 2030-04-09

Abstract

The utility model discloses a spray dust removal device in a water curtain dust removal system, which relates to the technical field of dust removal equipment and comprises a box body, wherein an air inlet is formed on the side wall of the box body, one side of the box body, which is far away from the air inlet, is provided with an air outlet, the top of the box body is provided with a spray device, the spray device is positioned in the box body, a filter screen plate is vertically arranged in the box body, the filter screen plate is arranged in parallel with the side wall of the air inlet, two sides of the filter screen plate are abutted against the wall surface of the box body, the spray device is positioned above the filter screen plate, the bottom of the filter screen plate is provided with a water; the spraying device comprises a first water storage pipe, a screw is arranged between the first water storage pipe and the top wall of the box body, a plurality of water inlets are formed in the side wall of the first water storage pipe, and a plurality of first spray heads are arranged on one side, facing the filter screen plate, of the first water storage pipe. The utility model discloses have and carry out filterable effect to the cotton dust in the air.

Description

Spray dust removal device in water curtain dust removal system

Technical Field

The utility model belongs to the technical field of the dust collecting equipment technique and specifically relates to a spray dust collector among water curtain dust pelletizing system is related to.

Background

The cotton quilt made of cotton is the preferred choice of people nowadays pursuing low-carbon, environment-friendly, natural, green and healthy products, has the advantages that the cotton quilt can well protect the surface of the quilt core, does not influence the softness of the cotton quilt, can be conveniently managed through the protection of the yarn sleeve, and prolongs the service life of the cotton quilt.

The above prior art solutions have the following drawbacks: however, the existing cotton dust processing equipment can emit a large amount of dust and miscellaneous gases in the production process, and because the market does not have the gas purification equipment of the cotton dust processing equipment, the gases are basically directly discharged without being treated, thereby causing great pollution to the working environment and the surrounding living environment.

SUMMERY OF THE UTILITY MODEL

According to the deficiency that prior art exists, the utility model aims at providing a dust collector sprays among water curtain dust pelletizing system has and carries out filterable effect to the cotton dust in the air.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a spraying dust removal device in a water curtain dust removal system comprises a box body, wherein an air inlet is formed in the side wall of the box body, an air outlet is formed in one side, away from the air inlet, of the box body, a spraying device is arranged at the top of the box body and located inside the box body, a filter screen plate is vertically arranged inside the box body and parallel to the side wall of the air inlet, two sides of the filter screen plate are abutted to the wall surface of the box body, the spraying device is located above the filter screen plate, a water collection tank is arranged at the bottom of the filter screen plate, the bottom of the filter screen plate extends into the water collection tank, and a water drainage hole is formed in the bottom of the water collection tank;

the spraying device comprises a first water storage pipe, screws are arranged between the first water storage pipe and the top wall of the box body, a plurality of water inlets are formed in the side wall of the first water storage pipe, the first water storage pipe faces towards one side of the filter screen plate, a plurality of first spray heads are arranged on the first spray heads, and the first spray heads are located above the filter screen plate.

Through adopting above-mentioned technical scheme, when removing dust to the air that has the cotton dust, at first open first shower nozzle, because the water inlet has in the continuous first water storage pipe that enters into of water, consequently when the air that has the cotton dust enters into the box inside through the air intake, first shower nozzle will last spray, on the one hand can wash the cotton dust that gets into in the inside air of box in the header tank, on the other hand can soak filter screen plate, thereby can adsorb the cotton dust in the air on filter screen plate, thereby filter the cotton dust in the air, the air will be through passing filter screen plate after filtering, discharge clean air through the air outlet.

The present invention may be further configured in a preferred embodiment as: each first nozzle is in a frustum shape in vertical section and comprises a large end and a small end, the large end is communicated with the first water storage pipe, and the small end is flat.

Through adopting above-mentioned technical scheme, the inside big end that falls to first shower nozzle under water of first storage water pipe, because the inside water that also is continuous of first storage water pipe, consequently will exert a pressure to the water of big end to can extrude water from the tip, and can form the impact force, thereby can dash the cotton dust in the air and fall.

The present invention may be further configured in a preferred embodiment as: a plurality of first shower nozzles set up side by side to adjacent two tip laminating sets up.

Through adopting above-mentioned technical scheme, can form a cascade to can further filter the inside air that gets into the box.

The present invention may be further configured in a preferred embodiment as: the top of box is provided with the second standpipe, the second standpipe is located first standpipe is kept away from one side of air intake, the second standpipe with first standpipe communicates with each other and sets up, the bottom of second standpipe is provided with the second shower nozzle, and is a plurality of the second shower nozzle orientation filter screen plate sets up.

Through adopting above-mentioned technical scheme, water enters into the inside of second storage water pipe through first storage water pipe, then through the second shower nozzle blowout, will spray on filter plate through second shower nozzle spun water to can wash the cotton dust above the filter plate and fall and enter into the header tank, deposit through the header tank, thereby can improve filter plate's filter effect.

The present invention may be further configured in a preferred embodiment as: the vertical section of the first water storage pipe and the vertical section of the second water storage pipe are provided with U-shaped sections, the two sides of the first water storage pipe and the second water storage pipe are close to one side of the box body, the opposite sides of the box body extend to form mounting plates, the mounting plates are close to one side of the box body and are provided with sealing rubber layers, the sealing rubber layers are attached to the wall surface of the box body, and screws penetrate through the mounting plates and the sealing rubber layers and are fixed at the top of the box body.

Through adopting above-mentioned technical scheme, the setting of sealing rubber layer is sealed the connection between first standpipe and second standpipe and the box to the impact force that produces when increasing water from first shower nozzle and second shower nozzle blowout.

The present invention may be further configured in a preferred embodiment as: the filter plate with be provided with air inlet water conservancy diversion shutter plate between the air intake, air inlet water conservancy diversion shutter plate with filter plate parallel arrangement, air inlet water conservancy diversion shutter plate includes a plurality of horizontal first blades that set up, and is a plurality of first blade all moves towards filter plate's bottom slope sets up, and is a plurality of first blade equidirectional slope sets up.

Through adopting above-mentioned technical scheme, the air inlet water conservancy diversion shutter plate set up, can carry out the water conservancy diversion towards the position of header tank with the air that gets into from the air intake, make the air can flow downwards to can be to the air spray more thorough, make the cotton dust in the air can fully filter.

The present invention may be further configured in a preferred embodiment as: the filter screen plate is kept away from the one side of air inlet water conservancy diversion shutter plate is provided with the manger plate shutter plate, the manger plate shutter plate with filter screen plate parallel arrangement, the manger plate shutter plate includes a plurality of parallel arrangement's second blade, and is a plurality of the second blade is with a plurality of first blade relative slope sets up.

Through adopting above-mentioned technical scheme, the setting of manger plate shutter plate can shelter from second shower nozzle spun water, makes the cotton dust above the filter plate be difficult to splash once more in the air.

The present invention may be further configured in a preferred embodiment as: and one end of the water-retaining louver board, which is close to the water collecting tank, is fixedly provided with an auxiliary filtering layer, and the auxiliary filtering layer extends into the water collecting tank.

Through adopting above-mentioned technical scheme, supplementary filter layer can further filter the air to can make air filter's cleaner.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the spraying device, the filter screen plate and the water collecting tank are arranged, so that the effect of filtering cotton dust in the air can be achieved;

2. the effect of enhancing the impact force of spraying can be achieved through the arrangement of the large end and the small end of the first spray head;

3. through the setting of air inlet water conservancy diversion shutter plate, can make the air downward flow, to the air shower more thorough, play and carry out abundant filterable effect to the cotton dust in the air.

Drawings

Fig. 1 is a schematic overall structure diagram of the spray dust removal device.

Fig. 2 is a schematic internal structure diagram of the spray dust removal device.

Fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.

Fig. 4 is a schematic diagram of a full-section structure of the spray dust removal device.

Fig. 5 is a partially enlarged schematic view of a portion B in fig. 4.

In the figure, 1, a box body; 11. an air inlet; 12. an air outlet; 2. a spraying device; 21. a first water storage pipe; 22. a screw; 23. a water inlet; 24. a first nozzle; 241. a large end; 242. a small end; 25. a second water storage pipe; 26. a second nozzle; 27. mounting a plate; 28. a sealing rubber layer; 3. a filter screen plate; 4. a water collection tank; 41. a drain hole; 5. an air inlet flow guide louver board; 51. a first blade; 6. a water-retaining louver board; 61. a second blade; 7. an auxiliary filter layer.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, the utility model discloses a spray dust collector among water curtain dust pelletizing system, including box 1, air intake 11 has been seted up on the lateral wall of box 1, box 1 keeps away from one side of air intake 11 and has seted up air outlet 12, the inside vertical filter plate 3 that is provided with of box 1, filter plate 3 and the lateral wall parallel arrangement of air intake 11, filter plate 3's both sides and the 1 wall butt of box, be provided with spray set 2 (as shown in fig. 3) at the top of filter plate 3, fix spray set 2 at the last top surface of box 1, and spray set 2 is located inside box 1. In the process of removing dust from air, the spraying device 2 sprays the dust in the box body 1, the filter screen plate 3 is soaked in the spraying process, cotton dust in the air is adsorbed on the filter screen plate 3, and then the clean air is discharged from the air outlet 12. In order to collect the water sprayed by the spraying device 2, a water collecting tank 4 is arranged at the bottom of the filter screen plate 3, the bottom of the filter screen plate 3 extends into the water collecting tank 4, and a water discharging hole 41 is arranged at the bottom of the water collecting tank 4. The cotton dust in the air is sprayed and dropped into the water collecting tank 4 to be deposited, and finally the water in the water collecting tank 4 is discharged through the water discharging hole 41.

Referring to fig. 3 and 5, the spraying device 2 includes a first water storage pipe 21 and a second water storage pipe 25, the vertical cross sections of the first water storage pipe 21 and the second water storage pipe 25 are provided with U-shaped, the two sides of the first water storage pipe 21 and the second water storage pipe 25 are oppositely extended to be provided with mounting plates 27 near one side of the box body 1, and screws 22 are arranged between the mounting plates 27 and the top wall of the box body 1. The second water storage pipe 25 is located on one side of the first water storage pipe 21 far away from the air inlet 11, and the second water storage pipe 25 is communicated with the first water storage pipe 21. A plurality of water inlets 23 are formed in the side wall of the first water storage pipe 21, a plurality of first nozzles 24 are arranged on one surface, facing the filter screen plate 3, of the first water storage pipe 21, and the plurality of first nozzles 24 are located above the filter screen plate 3. The water in the first water storage pipe 21 is sprayed from the first spray head 24, and then the cotton dust in the air is washed off and falls into the water collection tank 4. The bottom of the second water storage pipe 25 is provided with a second spray head 26, and a plurality of second spray heads 26 are arranged towards the filter screen plate 3. Inside water enters into second standpipe 25 through first standpipe 21, then through the blowout of second shower nozzle 26, will spray on filter plate 3 through second shower nozzle 26 spun water to can wash the cotton dust above the filter plate 3 and fall and enter into header tank 4, deposit through header tank 4, thereby can improve filter plate 3's filter effect.

Referring to fig. 3 and 5, each first nozzle 24 has a frustum-shaped vertical section, the first nozzle 24 includes a large end 241 and a small end 242, the large end 241 is communicated with the first water storage pipe 21, and the small end 242 is flat. The water in the first water storage pipe 21 falls to the large end 241 of the first nozzle 24, and because the water continuously enters the first water storage pipe 21, a pressure is applied to the water at the large end 241, so that the water can be extruded from the small end 242, and an impact force can be formed, so that the cotton dust in the air can be flushed away. In order to fully filter the air entering the box body 1, the first spray heads 24 are arranged side by side, and the two adjacent small ends 242 are attached to each other, so that water sprayed from the first spray heads 24 can form a water curtain, and the air entering the box body 1 is further filtered. In order to increase the impact force generated when water is sprayed from the first and second spray heads 24 and 26, a sealing rubber layer 28 is provided on one surface of the mounting plate 27 close to the tank 1, the sealing rubber layer 28 is attached to the wall surface of the tank 1, and the screw 22 is inserted through the mounting plate 27 and the sealing rubber layer 28 and fixed to the top of the tank 1. The connection between the first and second

water storage pipes

21 and 25 and the case 1 is sealed by the sealing rubber layer 28, so that the effect of improving the impact force is achieved.

Referring to fig. 4, an air inlet guide louver board 5 is arranged between the filter screen board 3 and the air inlet 11, the air inlet guide louver board 5 is arranged in parallel with the filter screen board 3, the air inlet guide louver board 5 comprises a plurality of first blades 51 which are transversely arranged, the plurality of first blades 51 are all obliquely arranged towards the bottom of the filter screen board 3, and the plurality of first blades 51 are obliquely arranged in the same direction. When the air gets into box 1 inside from air intake 11, can pass between two adjacent first blades 51, because the slope of a plurality of first blades 51 sets up, the air can the downstream when consequently air process two adjacent first blades 51 to can be to the air shower more thorough, make the cotton dust in the air can the abundant filtration.

Referring to fig. 4, the one side of filtering otter board 3 and keeping away from air inlet water conservancy diversion shutter plate 5 is provided with manger plate shutter plate 6, manger plate shutter plate 6 and filtering otter board 3 parallel arrangement, manger plate shutter plate 6 includes a plurality of parallel arrangement's second blade 61, a plurality of second blades 61 and a plurality of first blade 51 slope setting relatively, consequently when second shower nozzle 26 shower water, manger plate shutter plate 6 can shelter from second shower nozzle 26 spun water, make the cotton dust of filtering above the otter board 3 be difficult to splash once more in the air. In order to further filter the air and further clean the air, an auxiliary filter layer 7 is fixed at one end of the water-blocking louver 6 close to the water collecting tank 4, and the auxiliary filter layer 7 extends into the water collecting tank 4. The utility model discloses in, auxiliary filter layer 7 adopts weaving cloth.

The implementation principle of the above embodiment is as follows: when the air with cotton dust is dedusted, the first spray head 24 is firstly opened, water continuously enters the first water storage pipe 21 from the water inlet 23, and the water enters the second water storage pipe 25 through the first water storage pipe 21, so that when the air with cotton dust enters the box body 1 through the air inlet 11, the first spray head 24 continuously sprays, the cotton dust in the air entering the box body 1 falls into the water collecting tank 4, and then precipitates, and the cotton dust in the air can be adsorbed on the filter screen plate 3. When the first spray head 24 sprays, the second spray head 26 also continuously sprays, namely, the water sprayed by the second spray head 26 is sprayed on the filter screen plate 3, so that the cotton dust on the filter screen plate 3 can be flushed down to enter the water collection tank 4 and be precipitated through the water collection tank 4. Finally, the air enters the auxiliary filter layer 7 again for filtering, and then the filtered clean air is discharged from the air outlet 12.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a spray dust collector among water curtain dust pelletizing system, includes box (1), air intake (11) have been seted up on the lateral wall of box (1), box (1) is kept away from air outlet (12), its characterized in that have been seted up to one side of air intake (11): the top of the box body (1) is provided with a spraying device (2), the spraying device (2) is positioned inside the box body (1), a filter screen plate (3) is vertically arranged inside the box body (1), the filter screen plate (3) is arranged in parallel with the side wall of the air inlet (11), two sides of the filter screen plate (3) are abutted against the wall surface of the box body (1), the spraying device (2) is positioned above the filter screen plate (3), the bottom of the filter screen plate (3) is provided with a water collecting tank (4), the bottom of the filter screen plate (3) extends into the water collecting tank (4), and the bottom of the water collecting tank (4) is provided with a water drainage hole (41);

spray set (2) include first aqua storage pipe (21), first aqua storage pipe (21) with be provided with screw (22) between box (1) the roof, a plurality of water inlets (23) have been seted up on the lateral wall of first aqua storage pipe (21), first aqua storage pipe (21) orientation the one side of filtering net board (3) is provided with a plurality of first shower nozzles (24), and is a plurality of first shower nozzle (24) are located the top of filtering net board (3).

2. The spray dust removal device in the water curtain dust removal system according to claim 1, wherein: every first shower nozzle (24) is the frustum type in vertical cross-section, first shower nozzle (24) include main aspects (241) and tip (242), main aspects (241) with first standpipe (21) communicate with each other and set up, tip (242) set up to the flat type.

3. The spray dust removal device in the water curtain dust removal system according to claim 2, wherein: the first spray heads (24) are arranged side by side, and two adjacent small ends (242) are attached to each other.

4. The spray dust removal device in the water curtain dust removal system according to claim 3, wherein: the top of box (1) is provided with second standpipe (25), second standpipe (25) are located first standpipe (21) are kept away from one side of air intake (11), second standpipe (25) with first standpipe (21) communicate with each other and set up, the bottom of second standpipe (25) is provided with second shower nozzle (26), and is a plurality of second shower nozzle (26) orientation filter screen board (3) set up.

5. The spray dust removal device in the water curtain dust removal system according to claim 4, wherein: first standpipe (21) with the perpendicular cross-section of second standpipe (25) is provided with the U type, first standpipe (21) with the both sides of second standpipe (25) are close to box (1) one side opposite extension has mounting panel (27), mounting panel (27) are close to the one side of box (1) is provided with sealing rubber layer (28), sealing rubber layer (28) with box (1) wall laminating sets up, screw (22) wear to locate mounting panel (27) with between sealing rubber layer (28), and be fixed in box (1) top.

6. The spray dust removal device in the water curtain dust removal system according to claim 5, wherein: filter otter board (3) with be provided with air inlet water conservancy diversion shutter plate (5) between air intake (11), air inlet water conservancy diversion shutter plate (5) with filter otter board (3) parallel arrangement, air inlet water conservancy diversion shutter plate (5) are including first blade (51) of a plurality of horizontal settings, and are a plurality of first blade (51) all move towards filter otter board's (3) bottom slope sets up, and a plurality of first blade (51) equidirectional slope sets up.

7. The spray dust removal device in the water curtain dust removal system according to claim 6, wherein: filter otter board (3) and keep away from the one side of air inlet water conservancy diversion shutter plate (5) is provided with manger plate shutter plate (6), manger plate shutter plate (6) with filter otter board (3) parallel arrangement, manger plate shutter plate (6) include a plurality of parallel arrangement's second blade (61), and are a plurality of second blade (61) and a plurality of first blade (51) slope setting relatively.

8. The spray dust removal device in the water curtain dust removal system according to claim 7, wherein: an auxiliary filtering layer (7) is fixed at one end, close to the water collecting tank (4), of the water retaining louver board (6), and the auxiliary filtering layer (7) extends into the water collecting tank (4).