CN218871680U - Treatment device for waste gas in vehicle paint spraying - Google Patents

Abstract

The utility model discloses a processing apparatus of waste gas during vehicle sprays paint, which comprises a bod, the inside of organism is provided with respectively filters the cavity, purifies cavity and stoving cavity, the left side fixedly connected with intake pipe of organism, the right side fixedly connected with outlet duct of organism, filter the inside top and the bottom fixedly connected with installation slide of cavity, filter the inside of cavity and placed first filter screen, the right side of first filter screen is provided with the second filter screen, the right side of second filter screen is provided with the active carbon filter, the outside fixedly connected with installation slider of first filter screen, second filter screen and active carbon filter. Most dust particles in the waste gas can be got rid of in the inside three group of filtration of processing apparatus of waste gas in this vehicle sprays paint, and the filter screen after filtering need regularly take out the change, only need hand handle when taking out to outside pulling filter screen can, this structure has realized being convenient for take out the function of change, has solved the inconvenient problem of taking out the clearance.

Description

Treatment device for waste gas in vehicle paint spraying

Technical Field

The utility model relates to a vehicle processing technology field specifically is processing apparatus of waste gas in the vehicle sprays paint.

Background

The vehicle is comparatively common instrument of riding instead of walk at present stage, need spray paint to it when vehicle processing, contains a large amount of waste gas in the spray booth, and the direct emission of waste gas can cause air pollution, therefore waste gas need use exhaust treatment device to make it reach emission standard.

Through retrieval, according to the paint spraying waste gas treatment device disclosed in the application number CN201920362279.6, the situation that the box body is provided with a box body top plate is mentioned, and the box body top plate is provided with a waste gas inlet; the box body is not provided with a bottom plate and is fixed on the bracket through four side plates which are connected front, back, left and right; the top of the bracket is provided with a bracket top plate, and the middle of the bracket top plate is downwards sunken to form a groove; a spraying area, an activated carbon groove and a zeolite groove are sequentially arranged in the box body, a spraying pipe is arranged in the box body, a spraying head is arranged on the spraying pipe, and the spraying pipe extends out of the box body and is connected with a spraying liquid containing device through a spraying pump; the box body is also connected with an air discharge pipeline, and a fan is arranged on the air discharge pipeline.

Firstly, when the waste gas treatment device is used, the waste gas is treated only by the spray header, and some pungent gases in the waste gas cannot be sufficiently filtered and purified, so that the treatment effect is poor;

secondly, the treatment structure in the waste gas treatment device is inconvenient to disassemble and take out from the device, and is inconvenient to clean to influence the treatment effect;

thirdly, the humidity of the gas treated by the waste gas treatment device is high, and the air humidity is easily influenced by direct discharge.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a processing apparatus of waste gas during vehicle sprays paint to provide the problem of conveniently taking out the clearance in solving above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: processing apparatus of waste gas during vehicle sprays paint, which comprises a bod, the inside of organism is provided with respectively filters the cavity, purifies cavity and stoving cavity, the left side fixedly connected with intake pipe of organism, the right side fixedly connected with outlet duct of organism, filter the inside top and the bottom fixedly connected with installation slide of cavity, first filter screen has been placed to the inside of filtering the cavity, the right side of first filter screen is provided with the second filter screen, the right side of second filter screen is provided with the active carbon filter, the outside fixedly connected with installation slider of first filter screen, second filter screen and active carbon filter, the inside swing joint of installation slider has the ball, the purifying box has been placed to the inside of purifying the cavity, the inside one side fixedly connected with blast pipe of purifying box, the inside opposite side fixedly connected with gas-supply pipe of purifying box, the inside fixed mounting of stoving cavity has the drying apparatus.

Preferably, the installation slider inlays and is sliding connection in the inside of installation slide, the outside of ball contacts with the inboard of installation slide.

Preferably, the inside of purifying box is filled with the purifying liquid, the top fixed mounting of purifying box has driving motor, driving motor's output fixedly connected with (mixing) shaft, the outside fixedly connected with four sets of stirring vane of (mixing) shaft.

Preferably, one side of the exhaust pipe is communicated with the filtering chamber, one side of the gas pipe is communicated with one side of the drying chamber, one side of the gas inlet pipe is communicated with the inside of the filtering chamber, and one side of the gas outlet pipe is communicated with the inside of the drying chamber.

Preferably, the output end of the dryer is fixedly connected with an air delivery pipe, and air outlets are arranged on one side of the air delivery pipe at equal intervals.

Preferably, the front ends of the first filter screen, the second filter screen and the activated carbon filter plate are provided with handles.

Preferably, the first filter screen, the second filter screen and the activated carbon filter plate are distributed at equal intervals.

Compared with the prior art, the beneficial effects of the utility model are that: the device for treating the waste gas in the vehicle paint spraying process not only realizes convenient taking out and replacement, realizes better treatment effect, but also realizes convenient drying and sterilization;

(1) The exhaust gas filtering device is provided with the filtering cavity, the first filter screen, the second filter screen, the mounting slide way, the activated carbon filter plate, the mounting slide block and the balls, exhaust gas enters the filtering cavity and is primarily filtered by the first filter screen, secondarily filtered by the second filter screen and finally filtered by the activated carbon filter plate, most dust particles in the exhaust gas can be removed by three groups of filtering, the filtered filter screens need to be taken out and replaced at regular intervals, and only the handle needs to be held by a hand to pull the filter screens outwards when the exhaust gas is taken out, so that the structure realizes the function of being convenient to take out and replace;

(2) The exhaust pipe, the purification box, the driving motor, the gas pipe, the stirring shaft and the stirring blades are arranged, filtered gas enters the purification box from the exhaust pipe, the gas is purified by purified liquid after entering the purification box, the purified gas is discharged into the drying chamber from the gas pipe, the driving motor can drive the stirring shaft to rotate rapidly in the purification process, the purified liquid is fully mixed by the stirring shaft, and the gas purification efficiency is improved;

(3) Through being provided with drying apparatus, defeated tuber pipe, stoving cavity and air outlet, inside the gas after the purification entered into the stoving cavity, the inside drying apparatus of stoving cavity started, inside the drying apparatus sent hot-blast air into the stoving cavity from the air outlet, and inside the gas carried the inside in-process of gas outlet from the stoving cavity and carried out high temperature drying process, this structure has realized the function of being convenient for dry and disinfect.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the front cross-sectional structure of the purification box of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 4 is a schematic view of the front view structure of the dryer of the present invention.

In the figure: 1. a body; 2. a filtration chamber; 3. an air inlet pipe; 4. a first filter screen; 5. a second filter screen; 6. installing a slideway; 7. an activated carbon filter plate; 8. a decontamination chamber; 9. an exhaust pipe; 10. a purification box; 11. a drive motor; 12. a gas delivery pipe; 13. a dryer; 14. a wind delivery pipe; 15. a drying chamber; 16. an air outlet pipe; 17. a stirring shaft; 18. a stirring blade; 19. installing a sliding block; 20. a ball bearing; 21. and (7) an air outlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Example 1: referring to fig. 1-4, a device for treating exhaust gas generated during vehicle paint spraying comprises a machine body 1, a filtering chamber 2, a purifying chamber 8 and a drying chamber 15 are respectively arranged inside the machine body 1, an air inlet pipe 3 is fixedly connected to the left side of the machine body 1, an air outlet pipe 16 is fixedly connected to the right side of the machine body 1, installation slideways 6 are fixedly connected to the top end and the bottom end inside the filtering chamber 2, a first filter screen 4 is placed inside the filtering chamber 2, a second filter screen 5 is arranged on the right side of the first filter screen 4, an active carbon filter plate 7 is arranged on the right side of the second filter screen 5, installation sliding blocks 19 are fixedly connected to the outside of the first filter screen 4, the second filter screen 5 and the active carbon filter plate 7, balls 20 are movably connected to the inside of the installation sliding blocks 19, a purifying box 10 is placed inside the purifying chamber 8, an exhaust pipe 9 is fixedly connected to one side inside the purifying box 10, an air pipe 12 is fixedly connected to the other side inside the purifying box 10, and a dryer 13 is fixedly installed inside the drying chamber 15;

the mounting slide block 19 is embedded in the mounting slide way 6 and is in sliding connection, the outer part of the ball 20 is in contact with the inner side of the mounting slide way 6, the front ends of the first filter screen 4, the second filter screen 5 and the active carbon filter plate 7 are provided with handles, and the first filter screen 4, the second filter screen 5 and the active carbon filter plate 7 are distributed at equal intervals;

specifically, as shown in fig. 1 and 3, three groups of filters inside the filtering chamber 2 can remove most dust particles in the exhaust gas, the filtered filter screen needs to be taken out and replaced periodically, the filter screen is pulled outwards by only holding a handle when the filter screen is taken out, and the mounting slider 19 outside the filter screen slides inside the mounting slideway 6 until the filter screen is moved out of the machine body 1.

Example 2: the interior of the purification box 10 is filled with purified liquid, the top end of the purification box 10 is fixedly provided with a driving motor 11, the output end of the driving motor 11 is fixedly connected with a stirring shaft 17, the exterior of the stirring shaft 17 is fixedly connected with four groups of stirring blades 18, one side of the exhaust pipe 9 is communicated with the filtering chamber 2, one side of the gas transmission pipe 12 is communicated with one side of the drying chamber 15, one side of the gas inlet pipe 3 is communicated with the interior of the filtering chamber 2, and one side of the gas outlet pipe 16 is communicated with the interior of the drying chamber 15;

specifically, as shown in fig. 1 and 4, after the gas enters the inside of the purification box 10, the gas is purified by the purified liquid, the purified gas is discharged into the drying chamber 15 from the gas pipe 12, the driving motor 11 can drive the stirring shaft 17 to rotate rapidly, and the stirring shaft 17 enables the gas to be fully mixed with the purified liquid, so that the gas purification efficiency is improved.

Example 3: an air delivery pipe 14 is fixedly connected to the output end of the dryer 13, and air outlets 21 are arranged on one side of the air delivery pipe 14 at equal intervals;

specifically, as shown in fig. 1 and fig. 2, the dryer 13 sends hot air into the drying chamber 15 from the air outlet 21, and in the process that the air moves from the top of the drying chamber 15 to the air outlet 16, the air outlet 21 can dry the air quickly, and the drying temperature is high, so that the air can be sterilized.

The working principle is as follows: the utility model discloses when using, waste gas enters into filtering cavity 2 inside from intake pipe 3 earlier, carry out the prefilter through first filter screen 4 earlier, then carry out secondary filter through second filter screen 5 again, carry out last filtration through active carbon filter 7 at last, the majority's dust particle in the waste gas can be got rid of in three group's filtration, last gas is in the same direction as the inside that blast pipe 9 entered into purifying box 10, gas carries out purification treatment through purifying liquid after entering purifying box 10 is inside, gas after the purification is discharged into drying cavity 15 inside from gas-supply pipe 12, in the purification process, driving motor 11 can drive (mixing) shaft 17 fast revolution, (mixing) shaft 17 makes purifying liquid intensive mixing, gas after the purification enters into drying cavity 15 inside, drying cavity 15 inside drying device 13 starts, drying device 13 sends into drying cavity 15 inside from air outlet 21 with hot-blast and carries out high temperature drying process, the function of drying and sterilization of being convenient for has been realized to this structure.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. Processing apparatus of waste gas among vehicle paint spraying, including organism (1), its characterized in that: the inside of organism (1) is provided with respectively filters cavity (2), purifies cavity (8) and stoving cavity (15), left side fixedly connected with intake pipe (3) of organism (1), the right side fixedly connected with outlet duct (16) of organism (1), filter the inside top and the bottom fixedly connected with installation slide (6) of cavity (2), first filter screen (4) have been placed to the inside of filtering cavity (2), the right side of first filter screen (4) is provided with second filter screen (5), the right side of second filter screen (5) is provided with active carbon filter (7), the outside fixedly connected with installation slider (19) of first filter screen (4), second filter screen (5) and active carbon filter (7), the inside swing joint of installation slider (19) has ball (20), purifying box (10) have been placed to the inside of purifying cavity (8), one side fixedly connected with blast pipe (9) of purifying box (10) inside, the inside opposite side fixedly connected with gas-supply pipe (12) of purifying box (10), the inside fixed mounting of stoving cavity (15) has drying ware (13).

2. The apparatus for treating exhaust gas from painting of vehicles according to claim 1, wherein: the installation sliding block (19) is embedded in the installation slide way (6) and is in sliding connection, and the outer portion of the ball (20) is in contact with the inner side of the installation slide way (6).

3. The apparatus for treating exhaust gas from painting of vehicles according to claim 1, wherein: the inside packing of purifying box (10) has the purifying liquid, the top fixed mounting of purifying box (10) has driving motor (11), the output fixedly connected with (mixing) shaft (17) of driving motor (11), the outside fixedly connected with four sets of stirring vane (18) of (mixing) shaft (17).

4. The apparatus for treating exhaust gas in painting of vehicles according to claim 1, wherein: one side of blast pipe (9) and filter chamber (2) through connection, one side of gas-supply pipe (12) and one side through connection of stoving chamber (15), one side of intake pipe (3) and the inside of filtering chamber (2) link up, one side of outlet duct (16) and the inside of stoving chamber (15) link up.

5. The apparatus for treating exhaust gas in painting of vehicles according to claim 1, wherein: the output end of the dryer (13) is fixedly connected with an air conveying pipe (14), and air outlets (21) are arranged on one side of the air conveying pipe (14) at equal intervals.

6. The apparatus for treating exhaust gas from painting of vehicles according to claim 1, wherein: the front ends of the first filter screen (4), the second filter screen (5) and the activated carbon filter plate (7) are provided with handles.

7. The apparatus for treating exhaust gas in painting of vehicles according to claim 1, wherein: the first filter screen (4), the second filter screen (5) and the activated carbon filter plate (7) are distributed at equal intervals.

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