CN218636887U - Welding fume and waste gas treatment equipment for welding and processing frame body - Google Patents

Abstract

The utility model discloses a car frame body welding process welds cigarette exhaust-gas treatment equipment, including box, case and first filter layer, the upper end mid-mounting of box has first fixed pipe, and installs the filter screen in the inside upper end left side of box, the case is installed on the lower extreme right side of filter screen, and the lower extreme of case installs the fixed plate, the lower extreme at the fixed plate is installed to first filter layer, and the lower extreme of first filter layer installs the second filter layer, the universal wheel is installed in the lower extreme four corners of box. This car frame body welding process welds cigarette exhaust-gas treatment equipment does benefit to improve equipment's fire behavior through being provided with on flame retardant coating, does benefit to the shape of fixed filter layer through being provided with of skeleton, does benefit to the shape of arbitrary kink pipeline through being provided with of stainless steel metal soft pole, does benefit to through being provided with of spark arrester and avoids high temperature mars to get into equipment, does benefit to the harmful gas in the filtration waste gas through being provided with of third filter layer.

Description

Welding fume and waste gas treatment equipment for welding and processing frame body

Technical Field

The utility model relates to a weld cigarette exhaust-gas treatment technical field, specifically be a car frame body welding process welds cigarette exhaust-gas treatment equipment.

Background

The metal can produce multiple poisonous and harmful gas in industry welding or other processing and processing processes, it can pass through the experiment to weld the cigarette clean system, can not produce secondary pollution guaranteeing, do not influence the workshop operation, under the prerequisite that does not influence the life-span of equipment, adopt multistage purifier, carry out purification treatment to welding smog waste gas, can take out the face of sweat abandonment effectively, can degrade welding cigarette tar smell and various poisonous and harmful gas again, welding fume purification device is an industry environment-friendly device, collect the clarification plant to the smoke and dust through the air suction arm of installing on the machine in, final smoke and dust is collected clean air and is discharged indoor.

The prior publication No. CN216367158U, entitled "a welding waste gas high efficiency purification treatment equipment", lacks the fixed knot structure and the fire resistive construction to the air suction arm in the use, and the air suction arm can not modify the angle at will when using, for this reason, we propose a car frame body welding processing welding smoke waste gas treatment equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a car frame body welding process welds cigarette exhaust-gas treatment equipment to solve the problem that proposes in 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 car frame body welding process welds cigarette exhaust-gas treatment equipment, includes box, case and first filter layer, the upper end mid-mounting of box has first fixed pipe, and installs the filter screen on the left of the inside upper end of box, the case is installed on the lower extreme right side of filter screen, and the lower extreme of case installs the fixed plate, the lower extreme at the fixed plate is installed to first filter layer, and the lower extreme of first filter layer installs the second filter layer, the universal wheel is installed in the lower extreme four corners of box.

Furthermore, an air outlet is arranged in the middle of the lower end of the box body, and the air outlet is connected with the box body in an embedded mode.

Further, a third filter layer is installed at the lower end of the interior of the box body, and a fan is installed on the left side of the upper end of the third filter layer.

Further, return bend subassembly is installed to the upper end of first fixed pipe, and the return bend subassembly includes fire prevention layer, solid fixed ring and skeleton, the externally mounted on fire prevention layer has solid fixed ring, and the internally mounted on fire prevention layer has the skeleton.

Furthermore, the return bend subassembly still includes fire-retardant inlayer and the soft pole of stainless steel metal, and the internally mounted of skeleton has the fire-retardant inlayer, the inside right side of fire-retardant inlayer is provided with the soft pole of stainless steel metal.

Further, the fixed pipe of second is installed to the upper end of skeleton, and the internally mounted of the fixed pipe of second has the spark arrester.

Furthermore, an air inlet pipe is installed at the upper end of the flame arrester, and the air inlet pipe and the flame arrester are welded.

The utility model provides a car frame body welding process welds cigarette exhaust-gas treatment equipment possesses following beneficial effect: do benefit to the fire behavior of improve equipment through being provided with on flame retardant coating, do benefit to the shape of fixed filter layer through being provided with of skeleton, do benefit to the shape of arbitrary kinking pipeline through being provided with of stainless steel metal soft rod, do benefit to through being provided with of spark arrester and avoid high temperature mars to get into equipment, do benefit to the harmful gas in the filtration waste gas through being provided with of third filter layer.

1. The utility model discloses a universal wheel, the box, the intake pipe, stainless steel metal soft rod, the setting of skeleton and fire-proof inlayer, the universal wheel sets up the lower extreme at the box, operating personnel can promote the box and push equipment everywhere to use, be favorable to improving the practicality of equipment, after operating personnel pushed equipment to the place that needs to use, waste gas that produces when will welding inhales the box inside from the intake pipe through the intake pipe and handles, operating personnel can improve the practicality of equipment to the angle that needs through buckling stainless steel metal soft rod, be favorable to keeping the shape of fire-proof inlayer through the setting of skeleton, avoid fire-proof inlayer bonding to lead to waste gas can't get into the box inside and handle;

2. the utility model discloses a solid fixed ring, the flame retardant coating, the skeleton, the box, the filter screen, the case, a fixing plate, the setting of first filter layer and second filter layer, setting through solid fixed ring is favorable to fixing the flame retardant coating in the outside of skeleton, setting through the flame retardant coating is favorable to avoiding the mars lighting apparatus when welding, the waste gas that gets into the box is favorable to filtering the large granule dust that exists in the waste gas through the filter screen at first, the large granule dust is led to the case through the filter screen of slope, the setting of case is favorable to avoiding the dust to block up the filter screen and leads to the reduction of the filtration efficiency of equipment, setting through the fixed plate is favorable to fixing the position of first filter layer and second filter layer, the waste gas is favorable to filtering the small granule molecule in the waste gas through the setting of first filter layer and second filter layer;

3. the utility model discloses a setting of fan, box, third filter layer and air outlet, operating personnel starts the fan through control panel, and the fan is favorable to providing suction to equipment and inhales the box with waste gas, and the third filter layer comprises the active carbon, and harmful gas in the waste gas through the third filter layer is absorbed by the active carbon, is favorable to purifying gaseous composition in the waste gas, makes the human waste gas of injury become ordinary air, and the air outlet that passes through the bottom half through filterable gas breaks away from the box.

Drawings

Fig. 1 is a schematic front view of the welding fume exhaust gas treatment device for welding frame body of the present invention;

FIG. 2 is a schematic view of an elevational cross-sectional structure of a welding fume exhaust-gas treatment device for welding a frame body according to the present invention;

FIG. 3 is a schematic view of an elevational cross-sectional structure of a bent pipe assembly of the welding fume exhaust gas treatment device for welding a frame body according to the present invention;

fig. 4 is the utility model relates to a car frame body welding process welds spark arrester spatial structure schematic diagram of cigarette exhaust-gas treatment equipment.

In the figure: 1. a box body; 2. a universal wheel; 3. a first stationary tube; 4. a pipe bending assembly; 401. a flame-retardant layer; 402. a fixing ring; 403. a framework; 404. a flame-retardant inner layer; 405. stainless steel metal soft rods; 5. a second stationary tube; 6. an air inlet pipe; 7. a flame arrestor; 8. a filter screen; 9. a storage box; 10. a fixing plate; 11. a first filter layer; 12. a second filter layer; 13. a fan; 14. a third filter layer; 15. and (7) air outlet.

Detailed Description

As shown in fig. 1, 2 and 3, a welding fume waste gas treatment device for welding a frame body comprises a box body 1, a storage box 9 and a first filter layer 11, wherein a first fixed pipe 3 is installed in the middle of the upper end of the box body 1, an elbow pipe assembly 4 is installed at the upper end of the first fixed pipe 3, the elbow pipe assembly 4 comprises a flame-proof layer 401, a fixed ring 402 and a framework 403, the fixed ring 402 is installed outside the flame-proof layer 401, the flame-proof layer 401 is provided to facilitate avoiding a spark ignition device during welding, the flame-proof layer 401 is provided to facilitate fixing the flame-proof layer 401 outside the framework 403, the framework 403 is installed inside the flame-proof layer 401, the framework 403 is provided to facilitate maintaining the shape of the flame-proof layer 404, the phenomenon that waste gas cannot enter the box body 1 for treatment due to the adhesion of the flame-proof layer 404 is avoided, a second fixed pipe 5 is installed at the upper end of the framework 403, and the flame arrester 7 is installed in the second fixed pipe 5, the upper end of the flame arrester 7 is installed with the air inlet pipe 6, after the operator pushes the equipment to the place to be used, the waste gas generated during welding is sucked into the box body 1 from the air inlet pipe 6 through the air inlet pipe 6 for processing, and the air inlet pipe 6 is welded with the flame arrester 7, the elbow pipe component 4 further comprises a flame-proof inner layer 404 and a stainless steel metal soft rod 405, the flame-proof inner layer 404 is installed in the framework 403, the stainless steel metal soft rod 405 is arranged on the right side of the inner part of the flame-proof inner layer 404, the operator can improve the practicability of the equipment by bending the stainless steel metal soft rod 405 to the required angle, the filter screen 8 is installed on the left side of the upper end of the inner part of the box body 1, the waste gas entering the box body 1 is firstly beneficial to filtering large-particle dust existing in the waste gas through the filter screen 8, the storage box 9 is installed on the right side of the lower end of the filter screen 8, large granule dust is by direction case 9 through the filter screen 8 of slope, case 9 be provided with and do benefit to and avoid the dust to plug up the filter screen 8 and lead to the filtration efficiency of equipment to reduce, and case 9's lower extreme installs fixed plate 10, be provided with through fixed plate 10 and do benefit to the position of fixed first filter layer 11 and second filter layer 12, waste gas does benefit to the tiny particle molecule in the filtration waste gas through being provided with of first filter layer 11 and second filter layer 12, the lower extreme at fixed plate 10 is installed to first filter layer 11, and second filter layer 12 is installed to the lower extreme of first filter layer 11.

As shown in fig. 1-4, a third filter layer 14 is installed at the lower end inside the box 1, the third filter layer 14 is composed of activated carbon, harmful gas in the waste gas passing through the third filter layer 14 is absorbed by the activated carbon, which is beneficial to purifying gas components in the waste gas, so that the waste gas harming human body becomes common air, a fan 13 is installed on the left side of the upper end of the third filter layer 14, an operator starts the fan 13 through a control panel, the fan 13 is beneficial to providing suction force for equipment to suck the waste gas into the box 1, universal wheels 2 are installed at four corners of the lower end of the box 1, the universal wheels 2 can be arranged at the lower end of the box 1, the operator can push the box 1 to push the equipment to be used everywhere, which is beneficial to improving the practicability of the equipment, an air outlet 15 is installed in the middle part of the lower end of the box 1, the filtered gas is separated from the box 1 through the air outlet 15 at the bottom of the box 1, and the air outlet 15 is connected with the box 1 in an inlaying manner.

In conclusion, this car frame body welding processing welds cigarette exhaust-gas treatment equipment, in use, at first operating personnel pushes away box 1 to required position through universal wheel 2, operating personnel adjusts the position of inhaling arm and intake pipe 6 through adjusting stainless steel metal soft rod 405, operating personnel starts fan 13, fan 13 forms the suction and handles waste gas suction equipment, waste gas gets into spark arrester 7 through intake pipe 6, spark arrester 7 is connected with skeleton 403 through second fixed pipe 5, flame retardant inner 404 is made by the PTFE filter material, good ductility and corrosion resistance have, waste gas gets into box 1 through the filter layer, solid fixed ring 402 fixes flame retardant layer 401 in the outside of skeleton, the fire resistance of equipment has been improved, the lower extreme of flame retardant layer 401 sets up first fixed pipe and has improved the leakproofness of equipment, avoid producing the gap between box 1 and skeleton 403 and lead to overflowing, waste gas can filter the large granule dust that contains in the point waste gas and pour into storage box 9 through inclined filter screen 8 after getting into box 1, first filter layer 11 is connected with box 1 through fixed plate 10, waste gas filters the active carbon particle that this car frame body welding processing equipment contains the air filter layer 14 with the active carbon filtering of this waste gas, this waste gas is the principle of this branch of filtration and is by the active carbon filtering of this back-carbon filtering equipment.

Claims (7)

1. The utility model provides a car frame body welding process welds cigarette exhaust-gas treatment equipment, includes box (1), case (9) and first filter layer (11), its characterized in that, the upper end mid-mounting of box (1) has first fixed pipe (3), and installs filter screen (8) in the left side of the inside upper end of box (1), the lower extreme right side at filter screen (8) is installed in case (9), and the lower extreme of case (9) installs fixed plate (10), the lower extreme at fixed plate (10) is installed in first filter layer (11), and the lower extreme of first filter layer (11) installs second filter layer (12), universal wheel (2) are installed in the lower extreme four corners of box (1).

2. The welding fume waste gas treatment equipment for the frame body of the vehicle as claimed in claim 1, wherein an air outlet (15) is installed in the middle of the lower end of the box body (1), and the air outlet (15) is connected with the box body (1) in an embedded manner.

3. The welding fume waste gas treatment equipment for the welding processing of the frame body according to claim 1, wherein a third filter layer (14) is installed at the lower end of the inside of the box body (1), and a fan (13) is installed on the left side of the upper end of the third filter layer (14).

4. The welding fume exhaust-gas treatment device for the frame body of the vehicle according to claim 1, wherein the elbow assembly (4) is installed at the upper end of the first fixed pipe (3), the elbow assembly (4) comprises a flame-proof layer (401), a fixed ring (402) and a framework (403), the fixed ring (402) is installed outside the flame-proof layer (401), and the framework (403) is installed inside the flame-proof layer (401).

5. The welding fume exhaust-gas treatment device for the frame body of the vehicle according to claim 4, wherein the elbow assembly (4) further comprises a flame-proof inner layer (404) and a stainless steel metal soft rod (405), the flame-proof inner layer (404) is arranged inside the framework (403), and the stainless steel metal soft rod (405) is arranged on the right side inside the flame-proof inner layer (404).

6. The welding fume exhaust-gas treatment equipment for the frame body of the vehicle as claimed in claim 4, wherein the second fixing pipe (5) is installed at the upper end of the framework (403), and the flame arrester (7) is installed inside the second fixing pipe (5).

7. The welding fume waste gas treatment equipment for the frame body welding processing according to claim 6, wherein an air inlet pipe (6) is installed at the upper end of the flame arrester (7), and the air inlet pipe (6) and the flame arrester (7) are welded.

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