CN211302428U

CN211302428U - Dust removal device with dust gas filtration function

Info

Publication number: CN211302428U
Application number: CN201922230213.4U
Authority: CN
Inventors: 顾俊元; 徐法军
Original assignee: Changshu Yianda Electric Appliance Co ltd
Current assignee: Changshu Yianda Electric Appliance Co ltd
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-08-21
Anticipated expiration: 2029-12-13

Abstract

The utility model discloses a take filterable dust collector of dust gas, including the processing box, the coaxial fixedly connected with top cap in top of processing box, the coaxial intercommunication in top of top cap is equipped with out the tuber pipe, the coaxial air exhauster that is equipped with in top cap bottom, the coaxial intercommunication in bottom of processing box is equipped with the air intake, the coaxial third ring channel that is equipped with in bottom of annular base, second annular mount pad top coaxial coupling is in the third ring channel, the top coaxial coupling of annular base has the second filter tube, the top coaxial coupling of second filter tube is in the backup pad bottom, a plurality of first filter tubes of coaxial coupling still in bottom of backup pad, and the bottom surface corresponds position department coaxial coupling in the processing box has annular positioning seat, the bottom coaxial coupling of first filter tube is at annular positioning seat top. The utility model discloses the first filter tube of accessible, second filter tube carry out the filtration of a plurality of times, and then have improved the filterable efficiency of dust gas.

Description

Dust removal device with dust gas filtration function

Technical Field

The utility model relates to a dust removal technical field especially relates to a take dust gas filtration's dust collector.

Background

In the industrial production process, the closed environment in the workshop easily produces dust gas, these dust gas diffuse in the workshop, on the one hand get into inside the equipment easily, destroy the equipment original paper, another side dust gas can lead to the human body to produce serious occupational disease by the people inhales in vivo, in order to reduce the influence of dust gas, the mill generally installs the emission fan now, discharge dust gas in the workshop through the facility of airing exhaust, reduce the dust gas concentration in the workshop, reduce dust gas's influence, however, along with the gradual improvement of environmental protection requirement, the country also has corresponding requirement to enterprise exhaust gas, dust gas that discharges like this at will is the easy polluted environment, lead to resident who lives in the periphery of mill to suffer from relevant diseases. Therefore, a dust removal device with dust gas filtration is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a dust removal device with dust gas filtration.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a dust removal device with dust gas filtration comprises a processing box body, wherein a top cover is coaxially and fixedly connected to the top of the processing box body, a wind outlet pipe is coaxially communicated with the top of the top cover, an exhaust fan is coaxially arranged at the bottom of the top cover, the top cover is connected with the processing box body through a plurality of locking bolts, an air inlet is coaxially communicated with the bottom of the processing box body, a supporting device is also coaxially connected to the bottom of the processing box body, a second annular mounting seat is coaxially connected to the upper portion of the inner wall of the air inlet, an annular base is coaxially arranged at the top of the second annular mounting seat, a third annular groove is coaxially arranged at the bottom of the annular base, the top of the second annular mounting seat is coaxially connected in the third annular groove, a second filter pipe is coaxially connected to the top of the annular base, and the, the bottom of backup pad is a plurality of first filter tubes of coaxial coupling still, and is a plurality of the radius of first filter tube increases in proper order outside to by interior, and is a plurality of the equal coaxial setting of first filter tube is in the outside of second filter tube, the bottom of first filter tube is connected on the bottom surface in the processing box, just the processing box inner bottom surface corresponds position department coaxial coupling and has annular positioning seat, the bottom coaxial coupling of first filter tube is at annular positioning seat top, the lateral wall top of backup pad is connected with a plurality of connecting rods perpendicularly, and is a plurality of the equal fixed connection of the other end of connecting rod is on the inner wall of annular supporting seat, the external diameter of annular supporting seat equals the radius of processing box, the internal diameter of annular supporting seat is less than the internal diameter of processing box.

Preferably, the inner wall upside coaxial coupling of processing box has first annular mount pad, the top coaxial coupling of first annular mount pad is equipped with the second ring channel, and the bottom coaxial coupling of annular supporting seat has the annular slab, annular slab bottom coaxial coupling is in the second ring channel.

Preferably, the top of second annular mount pad is coaxial to be equipped with the spacing seat of annular, the spacing seat of annular is the spacing seat of rubber annular, the top of the spacing seat of annular is coaxial to be equipped with first ring channel, a side coaxial coupling of annular base is in first ring channel.

Preferably, strutting arrangement includes the base, base coaxial coupling is in the bottom of processing box, the bottom of base is connected with a plurality of bracing pieces along axial equidistance.

The utility model provides a pair of take gaseous filterable dust collector of dust, the second filter tube of setting can carry out first filtration, and the air after the second filter tube filters and then enters into between a plurality of first filter tubes, can carry out filtration once more through a plurality of first filter tubes, and then plays fine filtration to dust gas, and has made things convenient for first filter tube, second filter tube installation and change, has brought very big facility for the user.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of a dust removing device with dust gas filtration according to the present invention.

Fig. 2 is a structural cross-sectional view of a dust removing device with dust gas filtration provided by the utility model.

Fig. 3 is a partial enlarged view of a part a of the dust removing device with dust gas filtration according to the present invention.

Fig. 4 is a partial enlarged view of a B of the dust removing device with dust gas filtration according to the present invention.

Labeled as: the air-out pipe 1, the top cover 2, the locking bolt 3, the processing box 4, the base 5, the air inlet 6, the exhaust fan 7, the first filter pipe 8, the connecting rod 9, the supporting plate 10, the first annular mounting seat 11, the annular plate 12, the annular supporting seat 13, the annular positioning seat 14, the annular limiting seat 15, the second annular mounting seat 16, the annular base 17, the second filter pipe 18, the first annular groove 19, the second annular groove 20, the third annular groove 21 and the supporting rod 22.

Detailed Description

To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.

The structural features of the present invention will now be described in detail with reference to the accompanying drawings.

Referring to fig. 1-4, a dust removing device with dust gas filtration comprises a processing box body 4, a top cover 2 is coaxially and fixedly connected to the top of the processing box body 4, an air outlet pipe 1 is coaxially communicated with the top of the top cover 2, an exhaust fan 7 is coaxially arranged at the bottom of the top cover 2, the exhaust fan 7 is electrically connected with a switch through a wire, the switch is in telecommunication connection with a power supply device through a wire, the top cover 2 is connected with the processing box body 4 through a plurality of locking bolts 3, an air inlet 6 is coaxially communicated with the bottom of the processing box body 4, a supporting device is also coaxially connected with the bottom of the processing box body 4, a second annular mounting seat 16 is coaxially connected above the inner wall of the air inlet 6, an annular base 17 is coaxially arranged at the top of the second annular mounting seat 16, a third annular groove 21 is coaxially arranged at the bottom of the annular, the top coaxial coupling of annular base 17 has second filter tube 18, the top coaxial coupling of second filter tube 18 is in the backup pad 10 bottom, the bottom of backup pad 10 still coaxial coupling has a plurality of first filter tubes 8, the first filter tube 8 that set up, second filter tube 18 can filter the air that contains the dust that gets into from air intake 6, and a plurality of second filter tubes 18 and the first filter tube 8 that set up can carry out filtration many times, and then improved filterable efficiency.

The radiuses of the first filtering pipes 8 are sequentially increased from inside to outside, the first filtering pipes 8 are coaxially arranged outside the second filtering pipe 18, the bottoms of the first filtering pipes 8 are connected to the inner bottom surface of the processing box body 4, and the bottom corresponds position department coaxial coupling and has annular positioning seat 14 in processing box 4, the bottom coaxial coupling of first filter tube 8 is at annular positioning seat 14 top, the lateral wall top of backup pad 10 is connected with a plurality of connecting rods 9 perpendicularly, the equal fixed connection of the other end of a plurality of connecting rods 9 is on the inner wall of annular supporting seat 13, the external diameter of annular supporting seat 13 equals the radius of processing box 4, the internal diameter of annular supporting seat 13 is less than the internal diameter of processing box 4, a plurality of first filter tubes 8 of setting, the connection of 18 accessible annular supporting seats 13 of second filter tube and backup pad 10, the dismantlement in processing box 4 has been realized, user's operation has been made things convenient for.

Specifically, the utility model discloses when using, on-off control air exhauster 7 through the setting carries out work, and the air intake 6 that the accessible set up extracts the air that needs carry out filtration, the air of extraction carries out first filtration through second filter tube 18, air after second filter tube 18 filters and then enter into between a plurality of first filter tube 8, and carry out filtration once more through a plurality of first filter tube 8, and then play fine filtration to dust gas, the first filter tube 8 that sets up simultaneously, second filter tube 18 can be through the backup pad 10 that sets up, annular supporting seat 13, connecting rod 9 realizes dismantling in processing box 4, and then made things convenient for first filter tube 8, second filter tube 18 installs and changes, very big facility has been brought for the user, and simple structure is convenient for the operation.

Referring to fig. 4, further, a first annular mounting seat 11 is coaxially connected to the upper side of the inner wall of the processing box 4, a second annular groove 20 is coaxially formed at the top of the first annular mounting seat 11, an annular plate 12 is coaxially connected to the bottom of the annular supporting seat 13, and the bottom of the annular plate 12 is coaxially connected to the second annular groove 20.

Under the combined action of the first annular mounting seat 11 and the annular plate 12, the mounting of the supporting plate 10 at the top of the processing box body 4 is facilitated, and the stability of the connection of the first filtering pipe 8 and the second filtering pipe 18 in the processing box body 4 is improved.

Referring to fig. 3, further, an annular limiting seat 15 is coaxially arranged at the top of the second annular mounting seat 16, the annular limiting seat 15 is a rubber annular limiting seat, a first annular groove 19 is coaxially arranged at the top of the annular limiting seat 15, and one side edge of the annular base 17 is coaxially connected in the first annular groove 19.

Under the limiting action of the annular limiting seat 15, the stability of the annular base 17 connected to the top of the second annular mounting seat 16 is improved, and the stability of the whole device is improved.

Referring to fig. 1 and 2, further, the supporting device includes a base 5, the base 5 is coaxially connected to the bottom of the processing box 4, and a plurality of supporting rods 22 are axially and equidistantly connected to the bottom of the base 5.

The supporting rod 22 and the base 5 improve the overall placing stability of the device, and further prolong the service life of the device.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The dust removal device with the dust gas filtration function comprises a processing box body (4) and is characterized in that a top cover (2) is coaxially and fixedly connected to the top of the processing box body (4), a wind outlet pipe (1) is arranged through coaxial top communication of the top cover (2), an exhaust fan (7) is coaxially arranged at the bottom of the top cover (2), the top cover (2) is connected with the processing box body (4) through a plurality of locking bolts (3), an air inlet (6) is arranged through coaxial bottom communication of the processing box body (4), a supporting device is also coaxially connected to the bottom of the processing box body (4), a second annular mounting seat (16) is coaxially connected to the upper portion of the inner wall of the air inlet (6), an annular base (17) is coaxially arranged at the top of the second annular mounting seat (16), a third annular groove (21) is coaxially arranged at the bottom of the annular base, the top of the second annular mounting seat (16) is coaxially connected in a third annular groove (21), the top of the annular base (17) is coaxially connected with a second filtering pipe (18), the top of the second filtering pipe (18) is coaxially connected at the bottom of the supporting plate (10), the bottom of the supporting plate (10) is also coaxially connected with a plurality of first filtering pipes (8), the radius of the first filtering pipes (8) is sequentially increased from inside to outside, the first filtering pipes (8) are coaxially arranged outside the second filtering pipes (18), the bottom of the first filtering pipes (8) is connected to the inner bottom surface of the processing box body (4), the inner bottom surface of the processing box body (4) is coaxially connected with an annular positioning seat (14), the bottom of the first filtering pipes (8) is coaxially connected at the top of the annular positioning seat (14), and a plurality of connecting rods (9) are vertically connected above the side wall of the supporting plate (10), the other ends of the connecting rods (9) are fixedly connected to the inner wall of the annular supporting seat (13), the outer diameter of the annular supporting seat (13) is equal to the radius of the processing box body (4), and the inner diameter of the annular supporting seat (13) is smaller than that of the processing box body (4).

2. The dust collector with dust gas filtration function of claim 1, wherein a first annular mounting seat (11) is coaxially connected to the upper side of the inner wall of the processing box body (4), a second annular groove (20) is coaxially arranged at the top of the first annular mounting seat (11), an annular plate (12) is coaxially connected to the bottom of the annular supporting seat (13), and the bottom of the annular plate (12) is coaxially connected in the second annular groove (20).

3. The dust removal device with dust gas filtration according to claim 1, wherein an annular limiting seat (15) is coaxially arranged on the top of the second annular mounting seat (16), the annular limiting seat (15) is a rubber annular limiting seat, a first annular groove (19) is coaxially arranged on the top of the annular limiting seat (15), and one side edge of the annular base (17) is coaxially connected in the first annular groove (19).

4. The dust collector with dust gas filtration of claim 1, wherein the support device comprises a base (5), the base (5) is coaxially connected to the bottom of the processing box (4), and the bottom of the base (5) is axially and equidistantly connected with a plurality of support rods (22).