KR102300595B1 - Dust collector for painting - Google Patents

Abstract

The present invention relates to a dust collector for painting to facilitate replacement. According to the present invention, the dust collector for painting comprises: a main body frame; a first pre-filter unit adsorbing fly products and contaminants in the air; a second induction filter unit adsorbing the flying products introduced from the first pre-filter unit; a third tube filter unit provided with a tube filter to adsorb the flying products flowing from the second induction filter unit; a fourth activated carbon filter unit removing odors from the flying products introduced from the third tube filter unit; and an exhaust unit installed with a motor unit rotating a suction fan.

Description

Dust collector for painting}

The present invention relates to a dust collector for painting, and more particularly, a plurality of filters formed in layers can be slid and attached and detached for easy replacement. It relates to a dust collector for painting that can reduce the product's lifespan and prevent internal contamination.

In general, when painting a product, paint scatters and contaminates the air and human body.

However, since paint contains fatal harmful elements such as thinner, benzene, and toloene, various harmful substances containing scattering products are released during the painting operation, which causes safety of workers and environmental pollution.

Therefore, in order to solve the above problems, a dust collection facility is being installed so that a large amount of scattering products generated during the painting operation can be treated.

As shown in FIG. 1, the dust collector for painting is installed indoors to collect scattering products generated by partial painting of a vehicle, and a filter assembly for collecting scattering products is provided inside the body, the filter assembly In the dust collector for partial painting of a vehicle, the suction induction pipe is formed at the front end of a dust collector for partial painting of a vehicle, and the exhaust guide pipe is formed at the rear end of the filter assembly to exhaust the scattered products and is provided in the main body. At least one suction fan provided in the pipe and at least one exhaust fan provided inside the exhaust induction pipe.

As described above, in the dust collector for painting, the filter assembly that collects flying products is installed at a certain interval. In the case of forming a wide space between the filter and the filter, there is a problem in that the scattering product is attached to the inner wall surface of the collector and contamination is generated inside.

[Patent Document 1] Republic of Korea Utility Model Registration No. 0347253

The present invention was devised in view of the problems of the prior art, and the purpose of the present invention is to reduce the load on the suction motor by forming a space by deforming the filter that collects fly products, and to prevent contamination on the inner wall surface to prolong the life of the product. An object of the present invention is to provide a dust collector for painting that can be increased.

The present invention for achieving the above object is provided with first, second, third and fourth compartments communicating with each other by dividing the inside in order to collect scattering products generated during painting, and the first and second compartments are provided at the lower inner bottom Main frame having first and second guide parts installed in the horizontal direction, 3-1 and 3-3 guide parts in the horizontal direction are provided at upper and lower ends inside the third compartment, and 3-2 guide parts in the vertical direction on both end surfaces and a first pre-filter part that slides on and detaches from the first guide part of the body frame in the first compartment of the body frame and adsorbs scattering products and contaminants in the air, and the second compartment of the body frame includes the body frame. The second induction filter unit and the main body are slidably attached to and detached from the second guide unit and adsorb the flying products flowing in from the first pre-filter unit installed in the first compartment of the body frame, and are provided with induction wing members at both ends of the upper surface. In the third compartment of the frame, guide units are formed on both sides to slide and detach from the 3-3 guide unit of the body frame, and can adsorb flying products flowing from the second induction filter unit installed in the second compartment of the body frame. A third tube filter part having a tube filter with an open lower part and a space portion formed therein, a 3-1 guide part in the horizontal direction and a 3-2 guide part in a vertical direction installed in the third compartment of the body frame A suction fan is installed in the fourth activated carbon filter unit sliding on and detaching from the body frame and removing the odor of flying products flowing in from the third tube filter unit installed in the third compartment of the body frame and the fourth compartment of the body frame, and the body frame It is achieved by a dust collector for painting, characterized in that it comprises an exhaust unit installed with a motor unit for rotating the suction fan on the upper portion of the painting.

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In addition, it is characterized in that the induction wing member of the second induction filter part is formed by one or two or more.

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As described above, the dust collector for painting of the present invention is easy to replace because a plurality of filters formed in layers slide and detach, and the third tube filter part is deformed during suction to form a separation space to reduce the load on the motor part of the exhaust part. This has the effect of extending the life of the product and reducing the size of the product to increase the utilization of the product installation space.

In addition, the induction wing member is installed on the upper portion of the second induction filter unit of the present invention to guide and supply the flying products and the suction air to the third tube filter unit, and the effect of preventing the inner wall surface of the body frame from being contaminated with the flying products there is

1 is a cross-sectional view showing a conventional dust collector for painting.
Figure 2a is a cross-sectional view showing the dust collector for painting of the present invention.
Figure 2b is a side cross-sectional view showing the dust collector for painting of the present invention.
Figure 3 is an embodiment showing a third tube filter part of the present invention.
4A and 4B are the embodiment of FIG. 3 .
5 is another embodiment showing a third tube filter part of the present invention.
6 is another embodiment showing a second induction filter unit of the present invention.
7A and 7B are the embodiment of FIG. 6 .
8 is a use example showing the dust collector for painting of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to the accompanying drawings. Prior to this, the terms or words used in the present specification and claims should not be construed as being limited to conventional or dictionary meanings, and the inventor should properly understand the concept of the term in order to best describe his invention. Based on the principle that it can be defined, it should be interpreted as meaning and concept consistent with the technical idea of the present invention.

Therefore, the configuration shown in the embodiments and drawings described in the present specification is only one of the most preferred embodiments of the present invention and does not represent all the technical spirit of the present invention, so various equivalents that can replace them at the time of the present application It should be understood that there may be water and variations.

As shown in FIGS. 2 to 3, the dust collector 1 for painting of the present invention has the first, second, third and fourth compartments 12, 13, 14, and 15) are provided, and first and second guide parts 12-2 and 13-2 are installed at the inner lower ends of the first and second compartments 12 and 13 in the horizontal direction, and the third compartment (14) Horizontal 3-1 and 3-3 guide parts 14-2 and 14-4 are provided at the upper and lower ends of the interior, and vertical 3-2 guide parts 14-3 are provided on both end surfaces. The body frame 10 and the first compartment 12 of the body frame 10 are slid and detached from the first guide part 12-2 of the body frame 10 to remove scattering products and contaminants in the air. The first pre-filter unit 20 to be adsorbed and the second compartment 13 of the main frame 10 are slid and detached from the second guide unit 13-2 of the main frame 10, and the main frame ( 10) a second induction filter unit 30 for adsorbing scattering products introduced from the first pre-filter unit 20 installed in the first compartment 12, and a third compartment 14 of the body frame 10 has guide parts 42 formed on both sides of the body frame 10 so as to be slid on and detachable from the 3-3 guide parts 14-4 of the body frame 10 and installed in the second compartment 13 of the body frame 10. 2 The third tube filter part is provided with a tube filter 44 having a lower part open 44-2 and a space 44-4 formed therein so as to adsorb flying products flowing in from the induction filter part 30. (40) and the top 3-1 guide part 14-2 in the horizontal direction and the 3-2 guide part 14-3 in the vertical direction installed in the third compartment 14 of the body frame 10 The fourth activated carbon filter unit 50 and the main frame ( In the fourth compartment 15 of 10), a suction fan 64 is installed and the body frame 10 The upper portion of the structure includes an exhaust unit 60 in which a motor unit 62 for rotating the suction fan 64 is installed.

The first, second, and third compartments 12, 13, and 14 of the body frame 10 are each formed in one or two or more layers and are made to communicate with each other, and the fourth compartment 15 of the body frame 10 is formed. It is preferable that the exhaust unit 60, in which the suction fan 64 is driven by the rotational force of the powerful motor unit 62, is installed to suck air while the inside of the body frame 10 is in a vacuum state momentarily. .

In this way, the first, second, and third compartments 12, 13, and 14 of the body frame 10 are divided and communicated with each other. , 13-2, 14-1, 14-2, 14-3) are installed, each of the first pre-filter unit 20, the second induction filter unit 30, the third tube filter unit 40, The fourth activated carbon filter unit 50 slides and can be detached, so that it can be easily replaced according to the contamination of the filter.

The third tube filter unit 40 and the fourth activated carbon filter unit 50 installed in the third compartment 14 of the body frame 10 are located in the lower center of the third compartment 14 of the body frame 10 . A fourth activated carbon filter unit 50 for removing fine dust and odors, etc. is installed at both ends and upper ends of the third tube filter unit 40 and the third tube filter unit 40, which are installed in the horizontal direction to be attached and detached. By doing so, it is possible to reduce the load on the motor unit 62 for driving the suction fan 64 during suction, thereby increasing the lifespan of the product.

That is, when the third tube filter unit 40 installed in the third compartment 14 of the body frame 10 stops the operation of the exhaust unit 60 as shown in FIG. 3A , the third tube filter unit 40 ) is down, and at the time of inhalation, as shown in FIG. 3b , the tertiary flying products and air that are filtered from the second induction filter unit 30 installed in the second compartment 13 of the body frame 10 are introduced. is introduced from the opening 44-2 formed in the tube filter 44 of the third tube filter unit 40 and is supplied to the internal space 44-4 by inflated filtering to filter the first of the body frame 10. A predetermined space is formed in the third tube filter unit 40 and the fourth activated carbon filter unit 40 installed in the third compartment 14, and an exhaust port installed in the fourth compartment 15 of the body frame 10 ( 60), there is an effect that can reduce the load on the motor unit 62 for driving the suction fan (64).

As described above, the tube filter 44 of the third tube filter unit 40 may be formed as one, but at a predetermined interval so as to further increase the filtering effect and reduce the load on the motor unit 62 of the exhaust port 60 . It is preferable to form two or more spaced apart.

The fourth activated carbon filter unit 50 installed in the third compartment 14 of the body frame 10 is a side surface of the third tube filter unit 40 installed in the third compartment 14 of the body frame 10 . It is preferable to prevent the inside of the body frame 10 from being contaminated by being installed on the upper part of the body and removing fine dust, odors, and the like.

As described above, the third tube filter unit 40 installed in the third compartment 14 of the body frame 10 is collapsed when the operation of the exhaust unit 60 stops, so that the second In order to prevent this, secondary scattering products and air introduced from the second induction filter unit 30 installed in the compartment 13 may not easily flow into the tube filter 44 of the third tube filter unit 40. As shown in FIG. 4, the lower end of the outer periphery of the tube filter 44 of the third tube filter unit 40 has a through hole 72 in the center so that the tube filter 44 of the third tube filter unit 40 can be inserted. ), it is preferable that the induction cap 70 is provided.

That is, the induction cap 70 is installed at the lower end of the outer periphery of the tube filter 44 of the third tube filter unit 40, so that the second induction filter unit 30 installed in the second compartment 13 of the body frame 10 is provided. In addition to the effect that tertiary scattering products and air introduced from the third tube filter unit 40 can be induced into the inner space of the tube filter 44 of the third tube filter unit 40, the tube filter ( 44), there is an effect of guiding the air, such as the odor of the tertiary scattering product, to the fourth activated carbon filter unit 50 .

As such, the induction cap 70 installed on the tube filter 44 of the third tube filter unit 40 can be installed in a detachable form, but since it can be moved during suction by the exhaust unit 60, in order to prevent this, It is preferable to be fixed to and supported by the tube filter 44 of the third tube filter unit 40 .

The first pre-filter part 20, which is inserted into the first guide part 12-2 installed in the first compartment 12 of the body frame 10 and slides on and off, is a primary scattering product generated inside the painting workshop. It is preferable that one or two or more are stacked layer by layer, or one or two or more are installed on a horizontal line for hanging and various kinds of dust.

As such, when the secondary scattering products and air filtered through the first pre-filter unit 20 are supplied to the second compartment 13 of the body frame 10, the second compartment ( 13) is filtered by the second induction filter unit 30 provided in the tertiary scattering product is supplied to the third tube filter unit 40 provided in the third compartment 14 of the body frame 10,

At this time, as described above, the second induction filter unit provided in the second compartment 13 of the body frame 10 when forming a separation space to further reduce the load on the motor unit 62 of the exhaust unit 60 . The tertiary scattering product filtered by (30) contaminates the inner wall surface of the body frame 10, thereby shortening the life of the product, and the third tube provided in the third compartment 14 of the body frame 10 In order to prevent this, since the tube filter 44 of the filter unit 40 may not be induced by opening, as shown in FIG. It is preferable that it is further provided.

That is, as shown in FIG. 7A , the induction wing member 32 formed in the second induction filter unit 30 provided in the second compartment 13 of the body frame 10 is covered before suction to form a spaced space. and lowering the load on the motor unit 62 of the exhaust unit 60, and the induction wing member 32 of the induction filter unit 30 by suction during suction is opened as shown in FIG. 7B to open the body frame ( 10) to protect the inner wall of the tertiary scattering product, and to open the tube filter 44 of the third tube filter unit 40 provided in the third compartment 14 of the body frame 10 (44-2) ), there is an effect that can be smoothly supplied to the third tube filter unit 40 smoothly.

It is preferable that the induction wing piece 32 of the second induction filter unit 30 is formed by one to two or more.

As described above, the dust collector 1 for painting of the present invention is divided into layers and communicated with each other inside the first, second, third and fourth compartments ( 12, 13, 14, 15) are provided, and first and second guide parts 12-2, 13-2 are installed in the inner lower ends of the first and second compartments 12 and 13 in the horizontal direction, and the third The 3-1 and 3-3 guide parts 14-2 and 14-4 in the horizontal direction are provided at the upper and lower ends inside the compartment 13, and the 3-2 guide parts 14-3 in the vertical direction are provided on both end surfaces. A first pre-filter unit 20 that slides on and detaches from the first guide unit 12-2 of the body frame 10 to adsorb flying products and pollutants in the air is installed in the body frame 10 provided with In the second compartment 13 of the body frame 10, it is slid and detached from the second guide part 13-2 of the body frame 10, and is attached to the first compartment 12 of the body frame 10. A second induction filter unit 30 for adsorbing scattering products introduced from the installed first pre-filter unit 20 is installed, and in the third compartment 14 of the body frame 10, the Guide parts 42 are formed on both sides of the 3-3 guide part 14-3 to slide and detach from the second induction filter part 30 installed in the second compartment 13 of the body frame 10 . A third tube filter unit 40 having a tube filter 44 having a lower part open 44-2 and a space 44-4 formed therein is installed so as to adsorb the incoming flying products, and the main body The frame 10 is slid and detached from the upper 3-1 guide part 14-2 in the horizontal direction and the 3-2 guide part 14-3 in the vertical direction installed in the third compartment 14 of the frame 10, and the main body A fourth activated carbon filter unit 50 for removing the odor of flying products introduced from the third tube filter unit 40 installed in the third compartment 12 of the frame 10 is installed, and the 4, a suction fan 64 is installed in the compartment 15 and The upper portion has a structure in which the exhaust unit 60 in which the motor unit 62 for rotating the suction fan 62 is installed is installed.

The operation of the dust collector 1 for painting of the present invention installed as described above operates the motor 62 of the exhaust unit 60 to rotate the suction fan 64, and the inside of the body frame 10 is instantly vacuumed. air is sucked in while in

When inhaled in this way, primary scattering products and dust generated by the painting worker are filtered by the first pre-filter unit 20 provided in the first compartment 12 of the body frame 10, and the first pre-filter The 2 scattering products and air filtered by the unit 20 are supplied to the second induction filter unit 30 provided in the second compartment 13 of the body frame 10 and filtered to remove the tertiary scattering products and air. The tube filter of the third tube filter 40 supplied to the third tube filter unit 40 provided in the third compartment 14 of the body frame 10 and in which the third tube filter unit 40 was collapsed. The inner space 44-4 of 44 is inflated and filtered to supply fine dust and odors to the fourth activated carbon filter unit 50 provided in the third compartment 13 of the body frame 10, By filtering and discharging to the outside, the load on the motor unit 62 of the exhaust unit 60 is reduced, thereby extending the life of the product and reducing the size of the product to increase the utilization of the product installation space.

1: Dust collector for painting
10: body frame
12: first compartment 12-2: first guide part
13: second compartment 13-2: second guide part
14: 3rd compartment 14-2: 3-1 guide part
14-3: 3-2 guide part 14-4: 3-3 guide part
15: 4th compartment
20: first pre-filter unit
30: second induction filter unit
32: guide wing member
40: third tube filter part 42: guide part
44: tube filter 44-2: open
44-4: space part
50: fourth activated carbon filter unit
60: exhaust unit 62: motor unit
64: suction fan
70: induction cap 72: through hole

Claims (5)

In order to collect scattering products generated during painting, the first, second, and third compartments communicating with each other are provided inside, and the first and second guide parts are installed in the horizontal direction at the inner lower end of the first and second compartments. a body frame having horizontal 3-1 and 3-3 guide parts provided at upper and lower ends of the third compartment and having vertical 3-2 guide parts on both end surfaces;
a first pre-filter part slidably attached to and detached from the first guide part of the body frame in the first compartment of the body frame and adsorbing scattering products and contaminants in the air;
The second compartment of the main frame is slid and detached from the second guide unit of the main frame to adsorb the flying products flowing in from the first pre-filter unit installed in the first compartment of the main frame, and guide blades are provided at both ends of the upper surface. a second induction filter unit provided with a member;
In the third compartment of the main frame, guide units are formed on both sides to slide and detach from the 3-3 guide unit of the main frame, and the second induction filter unit installed in the second compartment of the main frame adsorbs flying products. a third tube filter unit having an open lower portion and a tube filter having a space formed therein;
The upper 3-1 guide part in the horizontal direction and the 3-2 guide part in the vertical direction installed in the third compartment of the body frame are slid and detached and are introduced from the third tube filter unit installed in the third compartment of the body frame. a fourth activated carbon filter unit for removing the odor of flying products;
A suction fan is installed in the fourth compartment of the main frame, and an exhaust unit provided with a motor for rotating the suction fan is installed on the upper portion of the main frame.
delete The method of claim 1,
The dust collector for painting, characterized in that the second induction filter part is formed by one or two or more induction wing members.
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