CN214234495U

CN214234495U - Gas treatment device for welding workshop

Info

Publication number: CN214234495U
Application number: CN202022456215.8U
Authority: CN
Inventors: 陈冲
Original assignee: Hebei Xinkang Auto Parts Co ltd
Current assignee: Hebei Xinkang Auto Parts Co ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-09-21
Anticipated expiration: 2030-10-29

Abstract

The utility model discloses a gas processing device for welding workshop, including the flue gas suction head, communicating pipe, the box, dust removal clearance subassembly and change filter assembly, the communicating pipe is fixedly connected with above the flue gas suction head, the communicating pipe right-hand member is fixedly connected with the hose, hose one end is equipped with the box, the fan is installed on the left side of the internal surface of box, dust removal clearance subassembly is installed at the middle part of the internal surface of box, attract the granule through positive and negative electrode plate, the dust gathers, thereby keep the good effect of removing dust in the air, simultaneously drive each part through the motor, thereby make the brush move, the dust that is stained with on the positive and negative electrified dust absorption net surface, the granule is cleared up, and push down it into the dust accumulation box, avoid positive and negative electrified dust absorption net surface dust, the granule is stained with too much, make the dust that will be stained with simultaneously, the granule is cleared up automatically, be convenient for personnel to empty in unison, the situations of complex manual cleaning, time and labor waste are avoided.

Description

Gas treatment device for welding workshop

Technical Field

The utility model relates to a gas treatment technical field specifically is a gas treatment device for welding shop.

Background

The pipe reducing machine is a hydraulic full-automatic pipe end processing machine controlled by an integrated control touch display screen, pipe end processing forming such as pipe expanding, pipe reducing, bulging, rib upsetting and the like can be performed on a pipe by replacing a die, and a manual, inching or automatic processing machine tool can be freely determined according to user needs to be composed of main parts such as an oil tank, a machine body, a sliding block, a main oil cylinder, a die core rod (selected), a limiting oil cylinder, a pressing oil cylinder, a clamping die, an axial positioning oil cylinder and an axial positioning angle iron.

However, the existing gas treatment of the welding workshops has some defects, firstly, most welding workshops collect gas generated by welding and then directly discharge the collected gas to the outside, but the gas is easy to pollute air, and some workshop treatment devices filter the welding gas, but still need manual cleaning, so that the problems are very complicated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gas treatment device for welding shop to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a gas treatment device for welding shop, includes flue gas suction head, communicating pipe, box, dust removal clearance subassembly and change filtering component, flue gas suction head top fixedly connected with communicating pipe, hose of right-hand member fixedly connected with of communicating pipe, a hose end is equipped with the box, the fan is installed in box inner surface left side, box internal surface mid-mounting has the dust removal clearance subassembly, the box inner surface below can be dismantled and be connected with the laying dust box, hose No. two of box right side fixedly connected with, No. two hose one end is installed and is changed filtering component.

As a further aspect of the present invention: the dust removal clearance subassembly is still including logical electric wire netting, positive and negative electrified dust absorption net, motor, worm, gear, screw rod, nut, company's band pole, brush, logical electric wire netting one side is equipped with positive and negative electrified dust absorption net, the motor is installed to positive and negative electrified dust absorption net left end top, motor right-hand member fixedly connected with worm, the worm surface rotates and is connected with the gear, gear middle part fixedly connected with screw rod, screw rod surface threaded connection has the nut, nut one side fixedly connected with company's band pole, company's band pole fixedly connected with brush.

As a further aspect of the present invention: change filtering component still including casing, exterior window, interior leaf window, active carbon filtering layer, handle, separate the net, casing surface middle part is equipped with the exterior window, exterior window one side is equipped with interior leaf window, interior leaf window one side is equipped with the active carbon filtering layer, active carbon filtering layer top fixedly connected with handle, active carbon filtering layer one side is installed and is separated the net.

As a further aspect of the present invention: the nut left side fixedly connected with layering, all sliding connection has the touch switch on the layering.

As a further aspect of the present invention: a comb plate is connected below the brush in a sliding mode, and a torsion bar spring is arranged at one end of the comb plate.

As a further aspect of the present invention: and bearings are arranged at two ends of the screw rod and are fixedly connected with the box body.

As a further aspect of the present invention: the active carbon filter layer is characterized in that a magnet is fixedly connected to the lower portion of the active carbon filter layer, and the lower portion of the magnet is connected with a magnetic metal plate in a sliding mode.

Compared with the prior art, the utility model discloses a:

1. the utility model discloses a dust removal clearance subassembly is earlier taken the electricity for the granule in the air by the electric network of leading to, then by positive and negative electrified dust absorption net again, attract the granule through positive and negative plate electrode, the dust gathering, thereby keep dust in the air, the good effect of getting rid of granule, and when fan and the electric network of leading to, when positive and negative electrified dust absorption net stop work, it is rotatory to drive the worm by the motor, and then drive the gear, the screw rod is rotatory, it drives the connecting rod to force the nut, the brush reciprocates, the dust that is stained with and attaches to positive and negative electrified dust absorption net surface, the granule is cleared up, and push down it and get into in the laying dust box, avoid positive and negative electrified dust absorption net surface dust, the granule is stained with and attaches too much, make simultaneously to be stained with the dust that attaches, the granule is cleared up automatically, the personnel of being convenient for are unified to empty, avoid needing artifical loaded down with trivial details cleanness, the condition of wasting time and energy.

2. The utility model discloses a change filter assembly 9 work, can be fast in the short time through the active carbon filtering layer 94 filtration on four sides to the air of a large amount of circulations and purify the filtration, every double-deck active carbon filtering layer 94 when making the change simultaneously, the device need not the stop work, can be at will and convenient change filtering layer, simultaneously, magnet 901, the magnetic metal board 902 of below also make the laminating casing 91 that active carbon filtering layer 94 can be natural, avoid appearing the gap.

3. The utility model discloses a brush below sliding connection has the comb board, and comb board one end is equipped with torsion bar spring, comb board and torsion bar spring cooperation for the comb board can be combed the brush, will be stained with and attach the granule on brush surface and get rid of, the good operation of being of a specified duration of holding device.

Drawings

Fig. 1 is a schematic view of a gas processing apparatus for use in a welding plant.

Fig. 2 is a schematic structural diagram of a blower in a gas treatment device for a welding shop.

FIG. 3 is a schematic view of a dust removal cleaning assembly for use in a gas treatment device of a welding shop.

FIG. 4 is a schematic view of a replacement filter assembly for use in a gas treatment plant in a welding plant.

In the figure: the device comprises a smoke suction head 1, a communicating pipe 2, a first hose 3, a box 4, a fan 5, a dust removal cleaning assembly 6, an electrified net 61, a positive and negative electrified dust collection net 62, a motor 63, a worm 64, a gear 65, a screw 66, a screw cap 67, a connecting rod 68, a brush 69, a dust collection box 7, a second hose 8, a replacement filter assembly 9, a shell 91, an outer window 92, an inner leaf window 93, an activated carbon filter layer 94, a handle 95, a separation net 96, a pressing strip 601, a touch switch 602, a comb plate 603, a torsion bar spring 604, a bearing 605, a magnet 901 and a magnetic metal plate 902.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Please refer to fig. 1-4, a gas treatment device for a welding workshop, including flue gas suction head 1, communicating pipe 2, box 4, dust removal cleaning assembly 6 and change filter assembly 9, fixedly connected with communicating pipe 2 above flue gas suction head 1, communicating pipe 2 right-hand member fixedly connected with hose 3, hose 3 one end is equipped with box 4, fan 5 is installed on the left of the 4 internal surface of box, 4 internal surface mid-mounting of box have dust removal cleaning assembly 6, 4 internal surface below of box can dismantle and be connected with laying

dust box

7, 4 right side fixedly connected with hose 8 No. two of box, hose 8 one end is installed and is changed filter assembly 9 No. two.

Wherein, dust removal clearance subassembly 6 is still including leading to electric wire netting 61, positive negative electrification dust absorption net 62, motor 63, worm 64, gear 65, screw rod 66, nut 67, even take pole 68, brush 69, it is equipped with positive negative electrification dust absorption net 62 to lead to electric wire netting 61 one side, motor 63 is installed to positive negative electrification dust absorption net 62 left end top, motor 63 right-hand member fixedly connected with worm 64, worm 64 surface rotates and is connected with gear 65, gear 65 middle part fixedly connected with screw rod 66, screw rod 66 surface threaded connection has nut 67, nut 67 one side fixedly connected with even takes pole 68, even take pole 68 fixedly connected with brush 69.

Wherein, change filter assembly 9 and still include casing 91, exterior window 92, interior leaf window 93, active carbon filter layer 94, handle 95, separate net 96, casing 91 surface middle part is equipped with exterior window 92, and exterior window 92 one side is equipped with interior leaf window 93, and interior leaf window 93 one side is equipped with active carbon filter layer 94, and active carbon filter layer 94 top fixedly connected with handle 95, and active carbon filter layer 94 one side is installed and is separated net 96.

The left side of the nut 67 is fixedly connected with a pressing strip 601, and the upper part and the lower part of the pressing strip 601 are both connected with a touch switch 602 in a sliding manner.

Wherein, a comb plate 603 is connected below the brush 69 in a sliding way, and a torsion bar spring 604 is arranged at one end of the comb plate 603.

Wherein, both ends of the screw 66 are provided with bearings 605, and the bearings 605 are fixedly connected with the box body 4.

Wherein, a magnet 901 is fixedly connected below the activated carbon filter layer 94, and a magnetic metal plate 902 is slidably connected below the magnet 901.

The utility model discloses a theory of operation is: when the device is used, firstly, the fan 5 is started to extract smoke from the smoke suction head 1, then the smoke is cleaned through the dust removal cleaning assembly 6, the electrified net 61 firstly electrifies particles in the air, then the positive and negative electrified dust collection nets 62 attract the particles and dust to gather through the positive and negative electrode plates, thereby keeping good removal effect on the dust and the particles in the air, when the fan 5, the electrified net 61 and the positive and negative electrified dust collection nets 62 stop working, the motor 63 drives the worm 64 to rotate, further drives the gear 65 and the screw 66 to rotate, forces the nut 67 to drive the connecting rod 68 and the brush 69 to move up and down, cleans the dust and the particles adhered to the surface of the positive and negative electrified dust collection net 62, and pushes the dust and the particles to enter the dust collection box 7 to avoid excessive adhesion of the dust and the particles on the surface of the positive and negative electrified dust collection net 62, and the comb plate 603 and the torsion bar spring 604 are matched, so that the comb plate 603 can comb the brush 69, the particles adhering to the surface of the brush 69 are removed and the operation of the apparatus is maintained for a long time.

Then, by changing the work of filter assembly 9, can be fast to the air of a large amount of circulations in the short time through the active carbon filtering layer 94 filtration on four sides and purify the filtration, every double-deck active carbon filtering layer 94 makes when changing simultaneously, and the device need not stop work, and change filtering layer that can be random and convenient, simultaneously, magnet 901, the magnetic metal board 902 of below also make laminating casing 91 that active carbon filtering layer 94 can be natural, avoid appearing the gap.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a gas treatment device for welding shop, includes flue gas suction head (1), communicating pipe (2), box (4), dust removal clearance subassembly (6) and change filtering component (9), its characterized in that, flue gas suction head (1) top fixedly connected with communicating pipe (2), communicating pipe (2) right-hand member fixedly connected with hose (3), hose (3) one end is equipped with box (4), fan (5) are installed in box (4) internal surface left side, box (4) internal surface mid-mounting has dust removal clearance subassembly (6), box (4) internal surface below can be dismantled and be connected with long-pending dirt box (7), No. two hoses (8) of box (4) right side fixedly connected with, No. two hoses (8) one end is installed and is changed filtering component (9).

2. The gas treatment device for the welding workshop according to claim 1, wherein the dust removal cleaning assembly (6) further comprises a power supply network (61), a positive and negative charged dust collection network (62), a motor (63), a worm (64), a gear (65), a screw (66), a nut (67), a connecting rod (68) and a brush (69), wherein the positive and negative charged dust collection network (62) is arranged on one side of the power supply network (61), the motor (63) is installed above the left end of the positive and negative charged dust collection network (62), the worm (64) is fixedly connected to the right end of the motor (63), the gear (65) is rotatably connected to the outer surface of the worm (64), the screw (66) is fixedly connected to the middle of the gear (65), the nut (67) is in threaded connection with the outer surface of the screw (66), and the connecting rod (68) is fixedly connected to one side of the nut (67), the connecting rod (68) is fixedly connected with a hairbrush (69).

3. The gas treatment device for the welding workshop according to claim 1, wherein the replacement filter assembly (9) further comprises a shell (91), an outer window (92), an inner leaf window (93), an activated carbon filter layer (94), a handle (95) and a separation net (96), the outer window (92) is arranged in the middle of the outer surface of the shell (91), the inner leaf window (93) is arranged on one side of the outer window (92), the activated carbon filter layer (94) is arranged on one side of the inner leaf window (93), the handle (95) is fixedly connected above the activated carbon filter layer (94), and the separation net (96) is installed on one side of the activated carbon filter layer (94).

4. The gas processing device for the welding workshop according to claim 2, characterized in that a pressing bar (601) is fixedly connected to the left side of the nut (67), and touch switches (602) are slidably connected to the upper and lower parts of the pressing bar (601).

5. The gas processing device for the welding plant according to claim 2, characterized in that a comb plate (603) is slidably connected below the brush (69), and a torsion bar spring (604) is arranged at one end of the comb plate (603).

6. A gas-treatment unit for a welding plant according to claim 2, characterised in that bearings (605) are provided at both ends of the screw (66), said bearings (605) being fixedly connected to the tank (4).

7. The gas treatment device for the welding plant according to claim 3, characterized in that a magnet (901) is fixedly connected below the activated carbon filter layer (94), and a magnetic metal plate (902) is slidably connected below the magnet (901).