CN219482091U - Paint mist filtering and dust collecting treatment device - Google Patents

Abstract

The utility model discloses a paint mist filtering dust collection treatment device, which belongs to the technical field of environmental protection, and comprises a house body, a spray gun and a support roller, and further comprises: the bottom end in the house body is provided with a reservoir, and tap water is stored in the reservoir; the water curtain filter chamber is respectively arranged on the left side wall and the right side wall in the house body, and the bottom end of the water curtain filter chamber is provided with a through hole; the water injection assembly is inserted into the tap water at one end and inserted into the upper side of the water curtain filter chamber at the other end; one end of the air draft assembly is connected with the upper end of the water curtain filter chamber; the paint mist waste gas after filtration can be directly discharged into the amplified gas, paint slag falling into a water tank can be intensively treated, the effects of protecting the health of human bodies and protecting the environment are achieved, and the double filtration treatment can be carried out on the paint mist waste gas through the water curtain and the dry filter cotton in the water curtain filter chamber.

Description

Paint mist filtering and dust collecting treatment device

Technical Field

The utility model relates to the technical field of environmental protection, in particular to a paint mist filtering dust collection treatment device.

Background

Paint spraying is a common method of processing in industrial manufacturing, and painting the surface of a workpiece is an essential step in industrial manufacturing. However, paint mist and paint slag generated during paint spraying operation can cause harm to the environment and human body, so that centralized treatment of the paint mist and the paint slag is an essential link during factory operation. The paint contains benzene, ethyl acetate, acetone and other components, so that the paint not only pollutes the environment, but also has certain harm to the health of people.

In the past, the workpiece is sprayed in open air or in open places, paint mist and paint residues are discharged in the air, so that the environment is polluted, and irreversible personal health damage can be caused to spraying operators, so that the collection of the paint mist and the paint residues is very necessary.

Disclosure of Invention

The utility model aims to provide a paint mist filtering and dust collection treatment device which solves the technical problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a dust extraction processing apparatus is filtered to coating cloud, includes the room body, spray gun and backing roll, the backing roll supports to be located in the room body, the spray gun is in the upper and lower both sides of backing roll still includes:

the bottom end in the house body is provided with a reservoir, and tap water is stored in the reservoir;

the water curtain filter chamber is respectively arranged on the left side wall and the right side wall in the house body, and the bottom end of the water curtain filter chamber is provided with a through hole;

the water injection assembly is inserted into the tap water at one end and inserted into the upper side of the water curtain filter chamber at the other end;

and one end of the air draft assembly is connected with the upper end of the water curtain filter chamber.

As a further technical scheme of the utility model, a plurality of guide plates are respectively and fixedly arranged on the left side and the right side in the water curtain filter chamber, and the guide plates on the left side and the right side are arranged in a vertically staggered manner.

As a further technical solution of the present utility model, the water injection assembly includes:

the water suction pump is fixedly arranged in the house body;

one end of the water inlet pipe is connected with the input end of the water suction pump, and the other end of the water inlet pipe is inserted into the tap water;

the water outlet pipe, the one end of outlet pipe with the output of suction pump is connected, the other end of outlet pipe is equipped with a plurality of bleeder, just the bleeder output is sealed to be alternates the upside in the water curtain filter chamber.

As a further technical solution of the present utility model, the air extraction assembly includes:

one end of the exhaust gas pumping pipeline is connected with the upper end of the water curtain filter chamber;

the exhaust fan, the input of exhaust fan with exhaust gas pipeline's output is connected, exhaust gas pipeline is connected with to the output of exhaust fan.

As a further technical scheme of the utility model, the upper side in the water curtain filter chamber is fixedly provided with dry filter cotton.

Compared with the prior art, the utility model has the beneficial effects that: the paint mist waste gas after filtration can be directly discharged into the amplified gas, paint slag falling into a water tank can be intensively treated, the effects of protecting the health of human bodies and protecting the environment are achieved, and the double filtration treatment can be carried out on the paint mist waste gas through the water curtain and the dry filter cotton in the water curtain filter chamber.

Drawings

Fig. 1 is a cross-sectional view of a paint mist filtering and dust-absorbing treatment device.

Fig. 2 is a left side cross-sectional view of a paint mist filtering dust collection treatment device.

Fig. 3 is a top view of a paint mist filtering and dust-absorbing treatment device.

Reference numerals annotate: 1-paint mist flow direction, 2-paint slag flow direction, 3-water curtain filter chamber, 4-dry filter cotton, 5-exhaust gas pipeline, 6-exhaust fan, 7-exhaust gas pipeline, 8-water pump, 9-tap water, 10-reservoir, 11-house, 12-work piece, 13-spray gun, 14-support roller, 15-deflector, 16-inlet pipe, 17-outlet pipe.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The technical scheme of the patent is further described in detail below with reference to the specific embodiments.

As an embodiment of the present utility model, referring to fig. 1 to 3, a paint mist filtering and dust collection treatment device includes a housing 11, a spray gun 13, and a support roller 14, wherein the support roller 14 is supported in the housing 11, the spray gun 13 is located at the upper and lower sides of the support roller 14, and further includes:

the water storage tank 10 is arranged at the bottom end in the room body 11, and tap water 9 is stored in the water storage tank 10;

the water curtain filter chamber 3 is respectively arranged on the left side shell wall and the right side shell wall in the house body 11, and a through hole is arranged at the bottom end of the water curtain filter chamber 3;

the water injection assembly is inserted into the tap water 9 at one end and inserted into the upper side of the water curtain filter chamber 3 at the other end;

and one end of the air draft assembly is connected with the upper end of the water curtain filter chamber 3.

When in use, the workpiece 12 is placed on the supporting roller 14, the spray gun 13 sprays paint on the workpiece 12, paint mist is generated in the paint spraying process, the air draft assembly is used for extracting paint mist in the room body 11 through the water curtain filter chamber 3, the water injection assembly is used for spraying water in the water curtain filter chamber 3, a water curtain is formed in the water curtain filter chamber 3, paint mist passes through the water curtain filter chamber 3 in the extracting process, the water curtain in the water curtain filter chamber 3 can sufficiently filter the paint mist passing through, and the paint mist after filtration is discharged through the air draft assembly.

In the embodiment of the present utility model, referring to fig. 1, a plurality of guide plates 15 are fixedly disposed on the left and right sides in the water curtain filtering chamber 3, the guide plates 15 on the left and right sides are disposed in a vertically staggered manner, and when water is injected into the water curtain filtering chamber 3 by the water injection assembly through the staggered arrangement of the guide plates 15, a water curtain can be formed between the guide plates 15, the flowing direction of paint mist in the room 11 is shown as the flowing direction 1 of paint mist in fig. 1, and the flowing direction of paint slag in the room 11 is shown as the flowing direction 2 of paint slag in fig. 1.

In an embodiment of the present utility model, referring to fig. 1 to 2, the water injection assembly includes:

the water pump 8 is fixedly arranged in the room body 11;

the water inlet pipe 16, one end of the water inlet pipe 16 is connected with the input end of the water suction pump 8, and the other end of the water inlet pipe 16 is inserted into the tap water 9;

the outlet pipe 17, the one end of outlet pipe 17 with the output of suction pump 8 is connected, the other end of outlet pipe 17 is equipped with a plurality of bleeder, just the bleeder output seals and alternates in the upside in the water curtain filter chamber 3.

The water pump 8 inputs the water in the reservoir 10 into the water outlet pipe 17 through the water inlet pipe 16, the water outlet pipe 17 inputs the water into the water curtain filter chamber 3 through a plurality of branch pipes at the output end of the water outlet pipe, so that a water curtain is formed in the water curtain filter chamber 3, and the water in the water curtain filter chamber 3 flows downwards to return to the reservoir 10 again for recycling.

In an embodiment of the present utility model, referring to fig. 1 to 3, the air extraction assembly includes:

the exhaust gas pumping pipeline 5 is connected with the upper end of the water curtain filter chamber 3 at one end of the exhaust gas pumping pipeline 5;

the exhaust fan 6, the input of exhaust fan 6 with the output of exhaust gas pipe 5 is connected, the output of exhaust fan 6 is connected with exhaust gas pipe 7.

The exhaust fan 6 performs exhaust through the exhaust gas exhaust pipeline 5, so that paint mist generated in the room body 11 enters the water curtain filter chamber 3 and is output through the exhaust gas exhaust pipeline 7.

In the embodiment of the present utility model, referring to fig. 1, a dry filter cotton 4 is fixedly disposed on the upper side in the water curtain filter chamber 3, and the paint mist filtered by the water curtain can be filtered again by disposing the dry filter cotton 4.

To sum up: the utility model provides a paint mist filtering and dust collection treatment device, wherein an exhaust fan 6 is used for exhausting paint mist through an exhaust gas exhaust pipeline 5, so that paint mist generated in a room body 11 enters a water curtain filtering chamber 3 and is output through an exhaust gas exhaust pipeline 7, water in a water storage tank 10 is input into a water outlet pipe 17 through a water inlet pipe 16 by a water pump 8, water is input into the water curtain filtering chamber 3 through a plurality of branches at the output end of the water outlet pipe 17, a water curtain is formed in the water curtain filtering chamber 3, the paint mist passes through the water curtain filtering chamber 3 in the extraction process, the water curtain and dry type filter cotton 4 in the water curtain filtering chamber 3 can sufficiently filter the passing paint mist, and the filtered paint mist is discharged through the exhaust gas exhaust pipeline 7.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (5)

1. The utility model provides a paint mist filters dust collection processing apparatus, includes the room body, spray gun and backing roll, the backing roll supports to be located in the room body, the spray gun is in the upper and lower both sides of backing roll, its characterized in that still includes:

the bottom end in the house body is provided with a reservoir, and tap water is stored in the reservoir;

the water curtain filter chamber is respectively arranged on the left side wall and the right side wall in the house body, and the bottom end of the water curtain filter chamber is provided with a through hole;

the water injection assembly is inserted into the tap water at one end and inserted into the upper side of the water curtain filter chamber at the other end;

and one end of the air draft assembly is connected with the upper end of the water curtain filter chamber.

2. The paint mist filtering and dust collection treatment device according to claim 1, wherein a plurality of guide plates are fixedly arranged on the left side and the right side of the water curtain filter chamber respectively, and the guide plates on the left side and the right side are arranged in a vertically staggered mode.

3. A paint mist filtering and dust collection treatment device as claimed in claim 1, wherein the water injection assembly comprises:

the water suction pump is fixedly arranged in the house body;

one end of the water inlet pipe is connected with the input end of the water suction pump, and the other end of the water inlet pipe is inserted into the tap water;

the water outlet pipe, the one end of outlet pipe with the output of suction pump is connected, the other end of outlet pipe is equipped with a plurality of bleeder, just the bleeder output is sealed to be alternates the upside in the water curtain filter chamber.

4. A paint mist filtering and dust collection treatment apparatus as claimed in any one of claims 1 to 3, wherein the air extraction assembly comprises:

one end of the exhaust gas pumping pipeline is connected with the upper end of the water curtain filter chamber;

the exhaust fan, the input of exhaust fan with exhaust gas pipeline's output is connected, exhaust gas pipeline is connected with to the output of exhaust fan.

5. A paint mist filtering dust collection treatment device according to any one of claims 1-3, wherein dry filter cotton is fixedly arranged on the upper side in the water curtain filter chamber.