CN217829412U

CN217829412U - Welding fume purifier

Info

Publication number: CN217829412U
Application number: CN202221835553.5U
Authority: CN
Inventors: 傅攀江
Original assignee: Wuhan Junshi Mechanical Engineering Co ltd
Current assignee: Wuhan Junshi Mechanical Engineering Co ltd
Priority date: 2022-07-18
Filing date: 2022-07-18
Publication date: 2022-11-18
Anticipated expiration: 2032-07-18

Abstract

The utility model relates to a welding smoke and dust purifies technical field, especially relates to a welding smoke and dust clarifier. The technical scheme comprises the following steps: the box, closing plate and protecting crust, the fixed surface of the inside both sides of box is connected with the slide rail, fixed mounting has the protecting crust between the slider, the inside fixedly connected with of protecting crust just imitates the filter layer, the inside fixedly connected with active carbon adsorption layer of protecting crust of first high-efficient filter layer bottom, and the inside fixed mounting of protecting crust of active carbon adsorption layer bottom has the high-efficient filter layer of second, the inside fixedly connected with baffle of box of the high-efficient filter layer bottom of second, and the inside fixed mounting of box of baffle both sides has the fan. The utility model discloses a combination of various structures makes this device can carry out smoke and dust purification work to many welding places simultaneously as required in the use, increases the work efficiency of device to have multiple filtration purification structure, have good filtration purification effect, make things convenient for personnel to use.

Description

Welding fume purifier

Technical Field

The utility model relates to a welding fume purifies technical field, specifically is a welding fume clarifier.

Background

Can produce a lot of smoke and dust in welding process, directly inhale the human body and can cause the influence to people's healthy, in order to protect air circumstance and people's healthy, need carry out purification treatment to the smoke and dust that welding produced, and it is very important, and current inconvenient staff carries out purification work to many places welding places simultaneously as required to filtration is comparatively single, therefore we propose a welding smoke and dust clarifier.

Through retrieval, patent publication No. CN211304167U discloses a welding fume purifier, which comprises a purifier, a universal dust collection arm fixed on the purifier, and a dust collection cover fixed at the head end of the universal dust collection arm, wherein a ring is fixed on the inner wall of the dust collection cover, a bearing plate is arranged on the ring, an internal thread is arranged on the inner wall of the ring, an external thread is arranged on the outer wall of the bearing plate, the bearing plate and the ring are in threaded connection, a through groove is formed in the surface of the bearing plate, a plurality of through holes are respectively formed in the periphery of the through groove in the surface of the bearing plate, an extension pipe is arranged in each through hole, an internal thread is arranged on the inner wall of each through hole, an external thread is arranged on the outer wall of each extension pipe, and the extension pipes are in threaded connection with the through holes.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a welding smoke and dust clarifier to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a welding fume purifier, includes box, closing plate and protecting crust, the fixed surface of the inside both sides of box is connected with the slide rail, and the inside swing joint of slide rail has the slider, fixed mounting has the protecting crust between the slider, and the one end of protecting crust runs through box fixed mounting and has the closing plate, the inside fixedly connected with of protecting crust just imitates the filter layer, and just the inside fixed mounting of protecting crust of just imitating the filter layer bottom has first high efficiency filter layer, the inside fixedly connected with active carbon adsorption layer of protecting crust of first high efficiency filter layer bottom, and the inside fixed mounting of protecting crust of active carbon adsorption layer bottom has the high efficiency filter layer of second, the inside fixedly connected with baffle of box of second high efficiency filter layer bottom, and the inside fixed mounting of box of baffle both sides has the fan.

Adopt a plurality of fans not only can increase smoke and dust suction efficiency, can continue to carry out smoke and dust purification work when single fan breaks down and damages simultaneously, the primary filter layer can carry out primary filter work to the smoke and dust when smoke and dust gatherer is inside, can adsorb massive particle impurity in the smoke and dust and filter, then first high efficiency filter layer can get off to the absorption of the less particle impurity of volume in the smoke and dust, thereby get off dust and metal particle impurity in the extension completely filtered, then the active carbon adsorption layer can adsorb purification work to the harmful gas because of welding production in the smoke and dust, second high efficiency filter layer can carry out last step filtration to the smoke and dust afterwards, the active carbon powder that can effectively prevent the active carbon adsorption layer from breaking away from and getting off causes secondary pollution's the condition emergence to the external air environment, the protective housing can consolidate protection work to filtration, and can carry out filtration's dismantlement maintenance work through the slider in the slide rail, increase device's practicality.

Preferably, the box surface fixed connection at closing plate top has the warning light, and passes through spacing bolted connection between closing plate and the box, and the box one side fixed surface of closing plate one side installs the time-recorder. The timer can record the service time of the corresponding position filtering structure, and when the service time reaches the preset standard of a worker, the warning lamp corresponding to the position can give a warning to the worker, so that the worker can conveniently and timely disassemble, replace and maintain the corresponding filtering structure.

Preferably, the top of the box body is fixedly provided with a first air inlet, the top of the box body at the other side of the first air inlet is fixedly connected with a second air inlet, and the peripheries of the first air inlet and the second air inlet in the box body are fixedly provided with an electromagnetic valve. Can be with the pipeline and first air intake or the second air intake connection of connecting the welding process department when using, start solenoid valve and the fan that corresponds, the fan can increase the inside air flow velocity of device, thereby automatic smoke and dust with the production of welding process department inhales the inside purification work that carries out of device, make things convenient for personnel to use, and the device adopts two air inlet structures of first air intake and second air intake, can connect single welding process position simultaneously in order to increase smoke and dust purification efficiency as required at the during operation, and can connect two welding process departments respectively, thereby welding smoke and dust purification work is carried out to many places position simultaneously, make things convenient for personnel to use.

Preferably, the surface of the box body at one end of the fan is provided with a maintenance plate through a bolt, and the surfaces of two sides inside the box body at the top of the sliding rail are fixedly connected with sealing guide seats. The staff can open the maintenance board through the bolt, makes things convenient for personnel to maintain the work to box inner structure, and sealed guide holder can carry out the work of leading to the inside smoke and dust air of gatherer, seals the work to the slide rail simultaneously.

Preferably, the inside of the box body on two sides of the fan is provided with a vent, and the inside of the vent is fixedly connected with a filter screen. The vent can increase the inside air flow speed of device, and the filter screen can filter the protection to the air through the vent, can protect it under the condition that does not influence the fan and ventilate and use.

Preferably, the surface of the sealing plate is fixedly provided with a handle, and the surface of the periphery of the handle is provided with anti-skid grains. The staff can carry out the push-and-pull regulation of closing plate through the handle and use work, and the non-slip line can increase the contact frictional force between handle and the palm, can effectively avoid taking off one's hand the condition to take place.

Compared with the prior art, the beneficial effects of the utility model are that:

1. when the device is used, a pipeline connected with a welding processing position can be connected with a first air inlet or a second air inlet, a corresponding electromagnetic valve and a corresponding fan are started, the fan can increase the air flow speed in the device, so that smoke generated by the welding processing position can be automatically sucked into the device for purification, and convenience is brought to personnel to use.

2. Preliminary filtering work can be carried out to the smoke and dust to the primary filter layer when smoke and dust gatherer is inside, can get off bold particle impurity adsorption filtration in the smoke and dust, then first high-efficient filter layer can get off the less particle impurity adsorption filtration of volume in the smoke and dust, thereby will prolong dust and metal particle impurity in the extension and filter completely, then the active carbon adsorption layer can adsorb purification work to the harmful gas that produces because of the welding in the smoke and dust, second high-efficient filter layer can carry out last step filtration to the smoke and dust afterwards, can prevent effectively that the active carbon adsorption layer from breaking away from the active carbon powder that gets off from to cause secondary pollution's the condition emergence to external air environment, the protecting crust can consolidate protection work to filtration, and can slide in the slide rail through the slider and carry out filtration's dismantlement maintenance work, increase device's practicality.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic view of a partial structure of the protective shell of the present invention;

fig. 4 is a schematic view of a partial structure of the sealing plate of the present invention.

In the figure: 1. a box body; 101. a vent; 102. maintaining the plate; 2. a timer; 3. a first air inlet; 4. a second air inlet; 5. a warning light; 6. sealing plates; 601. a limit bolt; 602. a handle; 7. a slider; 8. a slide rail; 9. sealing the guide seat; 10. a protective shell; 11. a fan; 12. a partition plate; 13. a primary filter layer; 14. a first high efficiency filter layer; 15. an activated carbon adsorption layer; 16. a second high efficiency filter layer; 17. an electromagnetic valve.

Detailed Description

The following describes the technical solution of the present invention with reference to the accompanying drawings and specific embodiments.

Example one

As shown in FIG. 1, FIG. 2, FIG. 3 and FIG. 4, the welding fume purifier provided by the present invention comprises a box body 1, a sealing plate 6 and a protective shell 10, wherein the surface of the two sides inside the box body 1 is fixedly connected with a slide rail 8, the interior of the slide rail 8 is movably connected with a slide block 7, the protective shell 10 is fixedly installed between the slide blocks 7, one end of the protective shell 10 penetrates through the box body 1 and is fixedly installed with the sealing plate 6, the interior of the protective shell 10 is fixedly connected with a primary filter layer 13, the interior of the protective shell 10 at the bottom of the primary filter layer 13 is fixedly installed with a first high efficiency filter layer 14, the interior of the protective shell 10 at the bottom of the first high efficiency filter layer 14 is fixedly connected with an activated carbon adsorption layer 15, and the inside fixed mounting of protecting crust 10 of 15 bottoms of active carbon adsorption layer has the high-efficient filter layer of second 16, the inside fixedly connected with baffle 12 of box 1 of the high-efficient filter layer of second 16 bottoms, and the inside fixed mounting of box 1 of baffle 12 both sides has fan 11, box 1 fixed surface at closing plate 6 top is connected with warning light 5, and be connected through spacing bolt 601 between closing plate 6 and the

box

1, 1 one side fixed surface of box of closing plate 6 one side installs time-recorder 2, the top fixed mounting of box 1 has

first air intake

3, and 1 top fixedly connected with second air intake 4 of box of 3 opposite sides of first air intake, 1 inside first air intake 3 of box 1 and the peripheral fixed mounting of second air intake 4 have solenoid valve 17.

The working principle of the welding fume purifier based on the embodiment 1 is as follows: when in use, the pipeline connected with the welding processing part can be connected with the first air inlet 3 or the second air inlet 4, the corresponding electromagnetic valve 17 and the fan 11 are started, the fan 11 can increase the air flow speed in the device, thereby automatically sucking the smoke dust generated by the welding processing part into the device for purification work, and facilitating the use of personnel, and the device adopts two air inlet structures of the first air inlet 3 and the second air inlet 4, and can be simultaneously connected with a single welding processing position as required to increase the smoke dust purification efficiency during working, and can be respectively connected with two welding processing parts, thereby simultaneously carrying out the welding smoke dust purification work on a plurality of positions, facilitating the use of personnel, adopting a plurality of fans 11, not only increasing the smoke dust suction efficiency, but also continuing the purification work when the single fan 11 is broken down, and increasing the practicability of the device, the timer 2 can record the service time of the corresponding position filtering structure, when the service time reaches the preset standard of the staff, the service time can send out warning to the staff through the warning lamp 5 corresponding to the position, the staff can conveniently and timely detach, replace and maintain the corresponding filtering structure, the primary filtering layer 13 can carry out primary filtering work on smoke dust when the smoke dust guiding device is inside, massive particle impurities in the smoke dust can be absorbed and filtered, then the first high-efficiency filtering layer 14 can absorb and filter small particle impurities in the smoke dust, so that the prolonged dust and metal particle impurities can be completely filtered, then the active carbon adsorption layer 15 can absorb and purify harmful gas generated by welding in the smoke dust, the second high-efficiency filtering layer 16 can carry out final filtering on the smoke dust, and the secondary pollution of the active carbon powder separated from the active carbon adsorption layer 15 to the outside air environment can be effectively prevented The circumstances takes place, and protective housing 10 can consolidate protection work to filtration to can slide in slide rail 8 through slider 7 and carry out filtration's dismantlement maintenance work, increase the practicality of device.

Example two

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides a welding fume purifier, compared with the first embodiment, the present embodiment further includes: maintenance board 102 is installed on the surface of box 1 of fan 11 one end through the bolt, and the inside both sides fixed surface of box 1 at slide rail 8 top is connected with sealed guide holder 9, and vent 101 has been seted up to the inside box 1 of fan 11 both sides, and the inside fixed connection of vent 101 has the filter screen, and the fixed surface of closing plate 6 installs handle 602, and the anti-skidding line has been seted up on the peripheral surface of handle 602.

In this embodiment, as shown in fig. 1, fig. 2, and fig. 3, a worker may open the maintenance plate 102 through a bolt, so as to facilitate the worker to perform maintenance work on the internal structure of the box body 1, and the sealing guide seat 9 may guide the smoke air introduced into the device and simultaneously perform sealing work on the slide rail 8; as shown in fig. 1 and 2, the ventilation opening 101 increases the air flow speed inside the device, and the filter screen filters and protects the air passing through the ventilation opening 101, so that the air can be protected without affecting the ventilation use of the fan 11; as shown in fig. 1 and 4, the worker can push and pull the sealing plate 6 through the handle 602 to adjust the use, and the anti-slip threads can increase the contact friction force between the handle 602 and the palm, so that the hand drop can be effectively avoided.

The above embodiments are merely some preferred embodiments of the present invention, and many alternative modifications and combinations can be made to the above embodiments by those skilled in the art based on the technical solution of the present invention and the related teachings of the above embodiments.

Claims

1. The utility model provides a welding fume purifier, includes box (1), closing plate (6) and protecting crust (10), its characterized in that: the utility model discloses a high efficiency filter layer, including box (1), slide rail (8), the inside swing joint of slide rail (8) has slider (7), fixed mounting has protecting crust (10) between slider (7), and the one end of protecting crust (10) runs through box (1) fixed mounting and has closing plate (6), the inside fixedly connected with of protecting crust (10) just imitates filter layer (13), and just imitates the inside fixed mounting of protecting crust (10) of filter layer (13) bottom and have first high efficiency filter layer (14), the inside fixedly connected with active carbon adsorption layer (15) of protecting crust (10) of first high efficiency filter layer (14) bottom, and the inside fixed mounting of protecting crust (10) of active carbon adsorption layer (15) bottom has the high efficiency filter layer of second (16), the inside fixedly connected with baffle (12) of box (1) of the high efficiency filter layer (16) bottom of second, and the inside fixed mounting of box (1) of baffle (12) both sides has fan (11).

2. The welding fume purifier of claim 1, wherein: box (1) fixed surface at closing plate (6) top is connected with warning light (5), and is connected through spacing bolt (601) between closing plate (6) and box (1), and box (1) one side fixed surface of closing plate (6) one side installs time-recorder (2).

3. The welding fume purifier of claim 1, wherein: the top of the box body (1) is fixedly provided with a first air inlet (3), the top of the box body (1) on the other side of the first air inlet (3) is fixedly connected with a second air inlet (4), and the first air inlet (3) inside the box body (1) and the periphery of the second air inlet (4) are fixedly provided with an electromagnetic valve (17).

4. The welding fume purifier of claim 1, wherein: the surface of the box body (1) at one end of the fan (11) is provided with a maintenance plate (102) through a bolt, and the surfaces of two sides inside the box body (1) at the top of the sliding rail (8) are fixedly connected with sealing guide seats (9).

5. The welding fume purifier of claim 1, wherein: the ventilation opening (101) is formed in the box body (1) on the two sides of the fan (11), and the filter screen is fixedly connected to the inside of the ventilation opening (101).

6. The welding fume purifier of claim 1, wherein: the surface of the sealing plate (6) is fixedly provided with a handle (602), and the surface of the periphery of the handle (602) is provided with anti-skid grains.