CN212915014U

CN212915014U - Smoke dust catching device of welding smoke purifier

Info

Publication number: CN212915014U
Application number: CN202021286286.1U
Authority: CN
Inventors: 白璐
Original assignee: Tianjin Gaoda Automation Equipment Technology Co ltd
Current assignee: Tianjin Gaoda Automation Equipment Technology Co ltd
Priority date: 2020-07-03
Filing date: 2020-07-03
Publication date: 2021-04-09
Anticipated expiration: 2030-07-03

Abstract

The utility model discloses a smoke and dust trapping apparatus of welding fume purifier, including casing and dust absorption pipeline, the one end at casing top is passed through mount pad and fix with screw and is had uv air purifier, the other end at casing top has the dust absorption pipeline through connecting plate and mounting screw, the other end of dust absorption pipeline has the suction hood through bolted connection, the inside one end of casing is provided with the dust absorption passageway, there is the micropore filter screen in the inside upper end of dust absorption passageway through the mounting screw, the interior bottom of dust absorption passageway has L type bamboo charcoal to adsorb the piece through the fix with screw, the inside that the one end of dust absorption passageway was provided with installing frame and installing frame has the suction fan through connecting plate and mounting screw, the top and the bottom of installing frame all are fixed with the stopper. The utility model discloses can be effectual adsorb the smoke and dust that produces in the welding procedure, and easy operation, durable can satisfy the work demand, is fit for generally promoting.

Description

Smoke dust catching device of welding smoke purifier

Technical Field

The utility model relates to a weld cigarette and purify technical field, in particular to weld smoke and dust trapping apparatus of cigarette clarifier.

Background

The welding purifier is used for purifying smoke dust and dust generated in the working procedures of welding, cutting, polishing and the like, can purify a large amount of fine particles which are suspended in the air and harmful to human bodies, has the characteristics of high purification efficiency, low noise, flexible use, small occupied area and the like, and is widely applied to the operation places of arc welding, carbon arc gouging welding, gas fusion cutting and the like which generate smoke gas.

However, the traditional welding purifier still has the following defects: 1. the device does not have the function of neutralizing and removing particles in the odorous air around the device. 2. The transmission pipeline does not have the function of corrosion protection, and the transmission pipeline is easy to be corroded to be thin and further generate holes. 3. The flue gas can not be filtered before entering the dust absorption channel, and harmful substances such as sulfide carried in the flue gas can not be adsorbed. Therefore, a smoke catcher of the welding fume purifier is needed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a smoke and dust trapping apparatus of welding smoke clarifier can effectively solve the problem in the background art.

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

the utility model provides a smoke and dust trapping apparatus of welding smoke clarifier, includes casing and dust absorption pipeline, the one end at casing top has uv air purifier through mount pad and fix with screw, the other end at casing top has the dust absorption pipeline through connecting plate and fix with screw, the other end of dust absorption pipeline has the suction hood through bolted connection, the inside one end of casing is provided with dust absorption passageway, there is the micropore filter screen dust absorption passageway inside upper end through the fix with screw, dust absorption passageway's interior bottom has L type bamboo charcoal to adsorb the piece through the fix with screw, dust absorption passageway's one end is provided with the inside of installing frame and has the suction fan through connecting plate and fix with screw, the top and the bottom of installing frame all are fixed with the stopper, the inner wall surface coating of dust absorption pipeline has anticorrosive coating.

Further, one side of casing is provided with power jack, the bottom both ends of casing all have the walking wheel through the screw mounting.

Furthermore, one end of the dust suction pipeline is communicated with the dust suction channel, and one side of the dust suction pipeline is fixedly connected with the shell through a connecting frame and a screw.

Further, there is the side door one side of casing through hinged joint, one side of side door is provided with transparent observation window, the one end of transparent observation window is provided with the handle.

Furthermore, preformed holes are formed in the shell and the mounting frame.

Furthermore, the anti-corrosion coating is made of hydrofluoric acid resistant anti-corrosion paint.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. through uv air purifier, along with the long-term interference of smoke and dust, when most dust material was extracted absorbent, some smoke and dust or smell gas of omitting still can cause adverse effect to the air quality around the device, and uv air purifier can carry out neutralization and clear away the particle in the peculiar smell air, reaches air-purifying's effect.

2. Through anticorrosive coating, at the in-process that extracts to the flue gas, its texture of anticorrosive coating that the anticorrosive coating that adopts resistant hydrofluoric acid anticorrosive coating to make is fine and close, and the adhesion is good, can be inseparable be attached to the inner wall surface of dust absorption pipeline, is a dedicated anticorrosive coating of pipeline inner wall, can effectually prevent that the inner wall of dust absorption pipeline from being corroded to guarantee the thickness of dust absorption pipeline, can not produce the hole because of the thickness attenuation, and then can avoid the flue gas leakage in the dust absorption pipeline.

3. Through micropore filter screen and L type bamboo charcoal adsorption piece, micropore filter screen can filter before the flue gas gets into the dust absorption passageway, blocks some impurity of great particle size outside micropore filter screen, and L type bamboo charcoal adsorption piece can adsorb harmful substance such as moisture and acetaldehyde, nitrogen oxide, sulphide, hydrocarbon carried in the flue gas.

Drawings

Fig. 1 is a front view of a smoke and dust catching device of the welding smoke purifier of the present invention.

Fig. 2 is a schematic diagram of the internal structure of a smoke and dust catching device of the welding smoke purifier of the present invention.

Fig. 3 is a schematic structural view of an anticorrosive coating of a smoke dust catching device of the welding smoke purifier of the present invention.

In the figure: 1. a housing; 2. a power jack; 3. a traveling wheel; 4. a uv air purifier; 5. a hinge; 6. a dust collection duct; 7. a dust hood; 8. a side door; 9. a handle; 10. a transparent viewing window; 11. an L-shaped bamboo charcoal adsorption block; 12. an exhaust fan; 13. a limiting block; 14. a dust collection channel; 15. a microporous filter screen; 16. installing a frame; 17. and (4) an anticorrosive coating.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, a welding fume purifier smoke dust catching device comprises a shell 1 and a dust suction pipe 6, a uv air purifier 4 is fixed at one end of the top of the shell 1 through a mounting seat and a screw, a dust absorption pipeline 6 is arranged at the other end of the top of the shell 1 through a connecting plate and a screw, the other end of the dust absorption pipeline 6 is connected with a dust absorption cover 7 through a bolt, one end inside the shell 1 is provided with a dust absorption channel 14, a microporous filter screen 15 is arranged at the upper end inside the dust absorption channel 14 through a screw, an L-shaped bamboo charcoal absorption block 11 is fixed at the inner bottom of the dust absorption channel 14 through a screw, one end of the dust suction channel 14 is provided with a mounting frame 16, the inside of the mounting frame 16 is provided with the suction fan 12 through a connecting plate and screws, the top and the bottom of the mounting frame 16 are both fixed with limiting blocks 13, and the inner wall surface of the dust collection pipeline 6 is coated with an anticorrosive coating 17.

Wherein, one side of casing 1 is provided with jack 2, the bottom both ends of casing 1 all have walking wheel 3 through the screw mounting.

As shown in figures 1 and 2, the power jack 2 is convenient for personnel to connect the novel equipment with an external power supply, and the walking wheel 3 is convenient for personnel to move the novel equipment.

One end of the dust suction pipeline 6 is communicated with the dust suction channel 14, and one side of the dust suction pipeline 6 is fixedly connected with the shell 1 through a connecting frame and a screw.

In the embodiment shown in fig. 1, the method can enable the dust suction duct 6 to be fixedly connected with the housing 1.

Wherein, one side of casing 1 is connected with side door 8 through hinge 5, one side of side door 8 is provided with transparent observation window 10, the one end of transparent observation window 10 is provided with handle 9.

In this embodiment as shown in fig. 1, personnel can utilize handle 9 to open side door 8, and then clear up or change micropore filter screen 15 or L type bamboo charcoal adsorption block 11, and transparent observation window 10 is convenient for personnel to look over the internal environment of casing 1 at the in-process of operation.

Wherein, the shell 1 and the mounting frame 16 are both provided with a preformed hole.

In this embodiment, as shown in fig. 1 and 2, the holes are reserved for facilitating air circulation.

Wherein, the anticorrosive coating 17 is made of hydrofluoric acid resistant anticorrosive paint.

It should be noted that, the utility model relates to a smoke and dust catching device of a welding smoke purifier, when in operation, the electric equipment in the utility model is connected, the personnel move the novel device to the required place, the dust hood 7 is aimed at the source of the smoke, in the process of extracting the smoke, the anti-corrosive coating 17 made of the anti-hydrofluoric acid anti-corrosive coating is adopted, the texture is fine, the adhesiveness is good, the anti-corrosive coating can be closely attached to the inner wall surface of the dust absorption pipeline 6, the anti-corrosive coating is a special anti-corrosive coating for the inner wall of the pipeline, the inner wall of the dust absorption pipeline 6 can be effectively prevented from being corroded, thereby the thickness of the dust absorption pipeline 6 is ensured, the holes can not be generated due to the thinning of the thickness, further, the smoke leakage in the dust absorption pipeline 6 can be avoided, further, the uv air purifier 4 (produced for the sea fresh purification technology limited company, the model is HKS-150) can neutralize and clear away, reach air-purifying's effect, simultaneously, microporous filter screen 15 can filter before the flue gas gets into dust absorption passageway 14, blocks the impurity of some great particle diameters outside microporous filter screen 15, and L type bamboo charcoal adsorbs piece 11 can adsorb harmful substance such as moisture and acetaldehyde, nitrogen oxide, sulphide, hydrocarbon that carry in the flue gas, the utility model discloses can be effectual adsorb the smoke and dust that produces in the welding process, and easy operation, durable can satisfy the work demand, be fit for generally promoting.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a welding fume purifier's smoke and dust trapping apparatus, includes casing (1) and dust absorption pipeline (6), its characterized in that: one end of the top of the shell (1) is fixed with a uv air purifier (4) through a mounting seat and a screw, the other end of the top of the shell (1) is provided with a dust absorption pipeline (6) through a connecting plate and a screw, the other end of the dust absorption pipeline (6) is connected with a dust absorption cover (7) through a bolt, a dust absorption channel (14) is arranged at one end inside the shell (1), a microporous filter screen (15) is arranged at the upper end inside the dust absorption channel (14) through a screw, an L-shaped bamboo charcoal adsorption block (11) is fixed at the inner bottom of the dust absorption channel (14) through a screw, one end of the dust absorption channel (14) is provided with a mounting frame (16), the inside of the mounting frame (16) is provided with an exhaust fan (12) through a connecting plate and a screw, the top and the bottom of the mounting frame (16) are both fixed with a limiting block (13), the inner wall surface of the dust collection pipeline (6) is coated with an anticorrosive coating (17).

2. The welding fume purifier smoke dust catching device of claim 1, wherein: one side of casing (1) is provided with power jack (2), the bottom both ends of casing (1) all have walking wheel (3) through the screw mounting.

3. The welding fume purifier smoke dust catching device of claim 1, wherein: one end of the dust collection pipeline (6) is communicated with the dust collection channel (14), and one side of the dust collection pipeline (6) is fixedly connected with the shell (1) through a connecting frame and a screw.

4. The welding fume purifier smoke dust catching device of claim 1, wherein: one side of casing (1) is connected with side door (8) through hinge (5), one side of side door (8) is provided with transparent observation window (10), the one end of transparent observation window (10) is provided with handle (9).

5. The welding fume purifier smoke dust catching device of claim 1, wherein: the shell (1) and the mounting frame (16) are both provided with preformed holes.

6. The welding fume purifier smoke dust catching device of claim 1, wherein: the anti-corrosion coating (17) is made of hydrofluoric acid resistant anti-corrosion paint.