KR101350829B1 - Collecting apparatus for uv paint dust - Google Patents

Abstract

The present invention relates to a dust collection device for UV paint dust and includes a first dust filter and a second dust filter in a multi-layered structure. The dust collection device can improve dust collection efficiency using a dust collection unit including a compression unit and a door for maintenance and repair.

Description

Collecting apparatus for UV paint dust

The present invention relates to a dust collecting device for UV paint dust, and more particularly, the first dust collecting filter and the second dust collecting filter is provided in a multi-layered structure, while pressing the first dust filter to compress and discharge the dust on the absorbed mucus By applying a dust collecting unit including a crimping unit and a maintenance door, the dust collecting efficiency of dust containing a large amount of mucus phase components is significantly increased through a single dust collecting unit having a first and second dust collecting filters having a multilayer structure. The present invention relates to a dust collector of UV paint dust, which can be improved and made easy to maintain the dust collecting equipment through a maintenance door.

In general, UV paint refers to a paint that cures the coating film by ultraviolet (Ultra Violet), which is generally applied to the painting work of wood, plastic, paper, PVC, etc., which are easily thermally deformed. to be.

In addition, in using this, the space occupied by the painting equipment is small, and drying heat is unnecessary when curing, thereby saving energy, and having an environment-friendly characteristic as a solvent-free type.

However, even if the UV paint has environmentally friendly characteristics, the paint dust gas generated during the painting work of the product seriously pollutes the atmospheric environment, and also acts as a very harmful factor to the physical health of workers. Therefore, the conventional UV coating facility is equipped with the equipment of the paint dust collector as an essential component.

Thus, looking at the configuration of a conventional UV coating dust collector generally used, as shown in Figure 1, which is a duct 10, the UV coating dust gas is supplied from the UV coating equipment, UV coating through the duct Blower 20 forcibly introducing dust gas, centrifugal force precipitator 30 to remove the particulate matter by applying a centrifugal force to the UV paint dust gas forcibly introduced by the blower 20 and the particulate matter is removed It can be seen that the activated carbon adsorber 40 is adsorbed into the atmosphere by secondary adsorption treatment of the fine UV paint dust gas.

However, the above-mentioned UV paint dust gas is in the process of moving through the duct due to its material properties, it is changed to a mucus state by mutual coagulation. Thus, the UV paint dust gas changed into a mucus material in the conventional UV paint dust collector In addition, it was stuck to the activated carbon adsorber to increase the pressure loss, as well as the UV coating dust gas of the slime to prevent the adsorption action by blocking the pores of the activated carbon, thus in the series of dust treatment process After removing the activated carbon adsorber, the dust collector must be operated, which causes a considerable use structure problem.

On the other hand, alternatively, as described above, the conventional UV coating dust collector is configured to replace the activated carbon adsorber with a cleaning dust collector as needed, and sometimes it is selectively used. Such cleaning dust collector is dust that can be dissolved. Only suitable for gas treatment, etc., UV paint dust gas that does not dissolve in the washing water is not able to perform any adsorption or purifying action, thereby allowing the UV paint dust gas generated in the UV coating facility to be released into the atmosphere as it is. It causes the serious treatment efficiency problems to exist, such as polluting a valuable environment.

In other words, the conventional UV paint dust collector as described above is required to install a plurality of devices of the centrifugal force collector and the activated carbon adsorber, there is a problem that the cost for the equipment.

In addition, there is a problem that it is not easy to collect the dust on the mucus phase that has changed into the mucus phase during the inflow through the duct, and thus the dust collection treatment on the UV paint dust containing a large amount of the mucus phase component is not smoothly performed. There was a problem that the collection efficiency is lowered.

Therefore, it is necessary to research and develop a dust collector of UV paint dust, which has a simple structure and improves dust collection efficiency for dust containing a large amount of mucus phase components, and at the same time facilitates maintenance of dust collection equipment. It is true.

In order to solve the above problems, the present invention is provided with a first dust collecting filter and a second dust collecting filter in a multi-layer structure, the first dust collecting the compression filter comprises a compression unit for pressing out and discharge the dust on the absorbed mucus By applying the dust collecting unit, the dust collection of UV paint dust enables to significantly improve the dust collecting efficiency for dust containing a large amount of mucus phase components through the single simple dust collecting unit having the first and second dust collecting filters having a multilayer structure. It is an object to provide a device.

Another object of the technology according to the present invention is to apply a dust collecting unit having a maintenance door on the front of the central portion to facilitate the replacement and management of the second dust filter, and thus to facilitate the maintenance of the dust collection equipment have.

The present invention for achieving the above-mentioned objects is as follows. That is, the dust collecting device of the UV paint dust according to the present invention includes an inlet duct through which the UV paint dust gas is supplied from the UV coating equipment, a blowing unit for blowing the UV paint dust gas through the inlet duct, and the blowing unit. In the dust collector of the UV paint dust comprising a dust collecting unit for filtering the dust on the mucus by collecting the UV coating dust gas containing a large amount of mucus phase components flowing through, and a discharge unit for discharging the filtered air through the discharge duct In the dust collecting unit, an inflow housing is connected to an inflow duct for guiding the UV paint dust gas introduced through the blower unit to one side, and the UV paint dust gas introduced from the inflow duct is dust-collected to the other side. Body housing coupled to the discharge housing is connected to the discharge duct for discharging to the discharge unit for discharging; An inflow guide for guiding dust introduced by extending a predetermined length inward from an upper end of an inlet of the inflow housing; The upper and lower parts are opened, but the lower part is open to the first mesh to be seated on the first mounting bracket provided at the inner end of the inflow guide so as to primarily filter the UV paint dust gas containing a large amount of mucus phase components. A first dust collecting filter including a first filter case sealed with a first filter body seated and fixed from an upper portion of the first filter case, and provided in a sponge type; A compacting unit for compressing the slime phase dust filtered by the first dust filter to guide downward; A discharge accommodating part that temporarily accommodates the slime phase dust guided downward through the pressing unit; And a second mounting bracket is provided on the discharge housing side of the main body housing, and is installed in multiple stages on the second mounting bracket to filter the mucus phase dust that has passed through the first dust collecting filter. The open bottom portion is open, but the bottom portion is configured to include a second filter case including a second filter case sealed with a second mesh net and a second filter body seated and fixed from an upper portion of the second filter case and provided in a sponge type. Is done.

Here, the first filter body is a sponge type, preferably formed of a multi-layered structure of a first filter layer having a predetermined thickness and a thinner than the first filter layer and the first nonwoven fabric layer which is in close contact with the upper and lower portions of the first filter layer, respectively. Do.

In addition, the first filter body is provided in a sponge type, the first low density filter layer having a large sponge pore, and the first medium density filter layer having a sponge pore in close contact with the upper portion of the first low density filter layer is smaller than the first low density filter layer and the The sponge voids in close contact with the upper portion of the first medium density filter layer may have a multi-layer structure of the first high density filter layer smaller than the first medium density filter layer.

In the second dust collecting filter, the second mounting bracket provided on the discharge housing side of the main body housing may be installed in multiple stages from the upper side to the lower side, and may be installed in multiple stages on the second mounting bracket.

At this time, the second mounting bracket is installed in multiple stages, it is preferable that the multi-stage installation in the refractive type.

On the other hand, the main body housing is preferably provided with a maintenance door for the operator's access to the front center to replace or manage the second dust collecting filter.

In addition, the discharge housing is preferably formed with a drain hole on one side to selectively discharge the slime phase dust compressed and received from the first dust collecting filter by the pressing unit to the outside.

The compression unit may include a forward / reverse motor selectively rotated forward and backward, a lifting member spirally coupled to the motor shaft of the forward / reverse motor, and a lifting plate which is lifted in accordance with the rotation direction of the forward / reverse motor, and a pressure plate connected to a lower end of the lifting member. It is preferable that it is configured.

Further, the compression unit may be configured to include a lifting cylinder for selectively lifting the lifting rod and a pressure port connected to the lower end of the lifting rod.

In addition, one side of the upper surface of the pressing plate or the pressing port is preferably further provided with a vibrator for generating a vibration when the compression to the first filter body side.

In addition, the dust collecting unit is further provided with a spray nozzle for injecting air to the bottom surface side of the first dust collecting filter below the first dust collecting filter, the spray nozzle is a main body for generating pneumatic, and protrudes from the main body to be inclined upward It is preferable that the nozzle is extended to inject air to the bottom side of the first dust collecting filter.

On the other hand, in the dust collecting device of the UV paint dust according to the present invention, the pressurizing port is hinged to the lower end of the elevating rod is connected to the upper center to be rotatable, the first installation bracket on the inclined inner end of the inlet guide While the first dust collecting filter is installed to be inclined, the first filter case of the first dust collecting filter may further include a discharge hole at one side edge portion which is disposed to be inclined downward.

Referring to the effect of the dust collector of the UV paint dust according to the present invention.

First, the first dust collecting filter and the second dust collecting filter is provided in a multi-layered structure, while the first dust collecting unit comprising a pressing unit including a pressing unit for compressing and discharging the dust on the absorbed mucus is applied to the first of the multi-layered structure And a dust collecting unit having a large amount of mucus phase components through a single simple dust collecting unit having a second dust collecting filter.

Second, by applying a dust collecting unit having a maintenance door on the front of the central portion it is easy to replace and manage the second dust collecting filter, it can be made easy to maintain the dust collection equipment.

1 is an exemplary view showing the configuration of a UV paint dust collector according to the prior art.
Figure 2 is a perspective configuration showing a dust collecting device of the UV paint dust according to the present invention.
Figure 3 is a perspective view showing a dust collecting unit in the dust collecting device of the UV paint dust according to the present invention.
Figure 4 is a cross-sectional view showing a dust collecting unit in the dust collector of the UV paint dust according to the present invention.
Figure 5a is a cross-sectional view of the main part showing the structure of the first dust collecting filter that is a main part in the dust collecting unit of FIG.
FIG. 5B is a sectional view showing the principal parts of another embodiment of the first dust collecting filter structure which is the main part of the dust collecting unit of FIG. 4; FIG.
Figure 6 is a cross-sectional view showing a discharge unit in the dust collector of the UV paint dust according to the present invention.
Figure 7 is a cross-sectional view showing another embodiment of the dust collecting unit in the dust collector of the UV paint dust according to the present invention.
8A is a cross-sectional view illustrating a main part of the first dust collecting filter, which is a main part of the dust collecting unit of FIG. 7;
FIG. 8B is a sectional view showing the principal parts of another embodiment of the first dust collecting filter structure, which is the main part of the dust collecting unit of FIG. 7; FIG.
FIG. 9 is a sectional view showing the principal parts of another embodiment of the compression unit and the first dust collecting filter structure which are main parts of the dust collecting unit of FIG. 7; FIG.

Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of the dust collector of the UV paint dust according to the present invention.

2 is a perspective configuration diagram showing a dust collecting device of the UV paint dust according to the present invention, Figure 3 is a perspective configuration diagram showing a dust collecting unit in the dust collecting device of the UV paint dust according to the present invention.

4 is a cross-sectional view showing a dust collecting unit in the dust collecting device of the UV paint dust according to the present invention, Figure 5a is a cross-sectional view showing the main portion of the first dust collecting filter structure of the dust collecting unit of Figure 4, Figure 5b is 4 is a sectional view showing the principal parts of another embodiment of the first dust collecting filter structure which is the main part of the dust collecting unit of FIG. 4.

6 is a cross-sectional view showing a discharge unit in the dust collecting device of the UV paint dust according to the present invention.

As shown in Figures 2 to 6, the dust collecting device of the UV paint dust according to a preferred embodiment of the present invention is the inlet duct 101 is supplied with UV paint dust gas from the UV coating equipment, and through the inlet duct 101 Dust collecting unit for filtering the dust on the slime by dust-collecting the blowing unit 100 for blowing the UV paint dust gas and the UV coating dust gas containing a large amount of the slime phase component introduced through the blowing unit 100 ( And a discharge unit 300 for discharging the filtered air through the discharge duct.

Here, when the dust collecting unit 200 is largely classified, the main body housing 210, the inflow guide 211, the first dust collecting filter 220, the pressing unit 230, the discharge storing unit 215, and the second dust collecting filter ( 240).

At this time, the body housing 210 is coupled to the inlet housing 201 is connected to the inlet duct 101 for guiding the UV paint dust gas flowing through the blowing unit 100 on one side.

And the main body housing 210 is the discharge housing that is connected to the discharge duct 301 for discharging the UV paint dust gas introduced from the inlet duct 101 to the discharge unit 300 for discharging the air dust collected on the other side ( 202 is combined.

The main body housing 210 is preferably provided with a maintenance door 213 for the operator's access to the front center to replace or manage the second dust collecting filter 240.

In addition, the inlet guide 211 is to guide the dust introduced by extending a predetermined length inward from the upper end of the inlet of the inlet housing 201.

In addition, the first dust collecting filter 220 is installed on the first mounting bracket 227 provided at the inner end of the inflow guide 211 to primarily filter the UV paint dust gas containing a large amount of mucus components. The upper and lower portions are opened but the opened lower portion is seated and fixed from an upper portion of the first filter case 225 and the first filter case 225 sealed by the first mesh net 223 and is provided in a sponge type. It consists of one filter body 221.

In this case, as shown in FIG. 5A, the first filter main body 221 is formed as a sponge type thinner than the first filter layer 222a having a predetermined thickness and the first filter layer 222a and thus the first filter layer 222a. The upper and lower portions of the first non-woven fabric layer 222b is preferably made of a multi-layer structure, respectively.

Of course, the first filter body 221 is provided in a sponge type, as shown in Figure 5b, the sponge having a large pore size of the first low density filter layer 222c, the sponge is in close contact with the upper portion of the first low density filter layer 222c The first and the second medium density filter layers 222d having smaller voids than the first low density filter layer 222c and the sponge voids in close contact with the upper portion of the first medium density filter layer 222d are smaller than the first medium density filter layer 222d. It may be made of a multi-layer structure of one high density filter layer 222e.

That is, as the first filter main body 221 is applied in a multilayer structure in which the first low density filter layer 222c, the first medium density filter layer 222d, and the first high density filter layer 222e are laminated from the lower side to the upper side, the mucus is applied. For dust containing a large amount of phase components, the dust collection efficiency can be further improved.

Meanwhile, the pressing unit 230 compresses the slime phase dust filtered by the first dust collecting filter 220 to guide downward.

The compression unit 230 is selectively coupled to the motor shaft 232 of the forward and reverse motor 231 and the forward and reverse rotation, and the spiral is coupled in accordance with the rotation direction of the forward and reverse motor 231 It comprises a lifting member 233 and a pressure plate 235 connected to the lower end of the lifting member 233.

At this time, one side of the upper surface of the pressing plate 235 is preferably further provided with a vibrator 270 for generating vibration when the compression to the first filter body 221 side.

In addition, the discharge receiving unit 215 is temporarily accommodated to discharge the slime phase dust guided down through the pressing unit 230.

The discharge housing portion 215 is preferably formed with a drain hole 216 for discharging the slime phase dust that is compressed and received from the first dust collecting filter 220 by the compression unit 230, 230 'on one side to the outside. will be.

In addition, the second dust collecting filter 240 is provided with a second mounting bracket 247 on the discharge housing 202 side of the main body housing 210 and is mounted in multiple stages on the second mounting bracket 247. The second filter case 245 and the upper and lower portions are opened, but the lower portion is sealed with the second mesh net 243 so as to secondaryly filter the mucus phase dust that has passed through the first dust collecting filter 220. A second filter body 241 is mounted and fixed from an upper portion of the second filter case 245 and is provided in a sponge type.

At this time, the second filter main body 241 is not shown in detail, but like the first filter main body 221 described above, a second filter layer (not shown) and a second filter layer (not shown) having a predetermined thickness in a sponge type. It is preferably made of a multi-layer structure of a second non-woven fabric layer (not shown) formed thinner than and in close contact with the upper and lower portions of the second filter layer (not shown).

Of course, the second filter body 241 is not shown in detail, but like the first filter body 221 described above, a second low density filter layer (not shown) provided with a sponge type and having a large sponge void, and the second Sponge pores in close contact with the upper portion of the low density filter layer (not shown) are in close contact with the upper portion of the second medium density filter layer (not shown) and the second medium density filter layer (not shown) smaller than the second low density filter layer (not shown). The sponge gap may be formed in a multilayer structure of a second high density filter layer (not shown) smaller than the second medium density filter layer (not shown).

In this case, the second filter body 221 has a multilayer structure in which the second low density filter layer (not shown), the second medium density filter layer (not shown), and the second high density filter layer (not shown) are stacked from the bottom to the upper side. As applied, dust collection efficiency can be further improved for dust containing a large amount of mucus phase components.

As described above, in the second dust collecting filter 240, the second mounting bracket 247 provided at the discharge housing 202 side of the main body housing 210 is installed in multiple stages from an upper side to a lower side, and the second The bracket is installed in multiple stages on the mounting bracket 247.

At this time, the second mounting bracket 247 is installed in multiple stages, it is preferable that the multi-stage installation in the refractive type.

In addition, the main body housing 210 is preferably provided with a maintenance door 213 for entering and exiting the operator in the front center to replace or manage the second dust collecting filter 240.

As the maintenance door 213 as described above is provided, the maintenance of the dust collecting facility can be easily performed.

On the other hand, the dust collecting unit 200 having the above-described configuration is further provided with a spray nozzle 260 for injecting air to the bottom side of the first dust collecting filter 220 below the first dust collecting filter 220. .

In this case, the injection nozzle 260 is a main body 261 for generating pneumatic pressure, and the nozzle 262 protrudes from the main body 261 and extends upwardly to inject air to the bottom surface of the first dust collecting filter 220. It is preferable that the configuration.

7 is a cross-sectional configuration view showing another embodiment of a dust collecting unit in the dust collecting device of the UV paint dust according to the present invention, Figure 8a is a main cross-sectional view showing the structure of the first dust collecting filter in the dust collecting unit of FIG. 8B is a sectional view showing the principal parts of another embodiment of the first dust collecting filter structure which is the main part of the dust collecting unit of FIG. 7.

Other embodiments of the dust collecting unit as shown in Figures 7 to 8b is different from the embodiment of the dust collecting unit in the dust collecting device of the UV paint dust described with reference to Figures 2 to 6 only in that the compression unit is applied as a lifting cylinder type By the following, detailed description of the configuration having the same reference numerals will be omitted.

7 to 8B, in the dust collecting unit 200, in particular, the crimping unit 230 ′ lifts and lowers the lifting cylinder 231 ′ for selectively elevating the lifting rod 232 ′ and the bottom of the lifting rod 232 ′. It is configured to include a pressure port (235 ') connected to.

Through the compression unit 230 ′ of the cylinder structure configured as described above, the slime phase dust filtered by the first dust collecting filter 220 may be compressed to guide downward.

At this time, one side of the upper surface of the pressurizing port 235 'is preferably further provided with a vibrator 270 for generating a vibration when the compression to the first filter body 221, the pressurized through the vibrator 270 When the sphere 235 'is pressed against the first filter body 221 to generate vibrations, the sphere 235' can be pressed more efficiently when pressed from the first filter body 221.

According to the embodiments of the dust collector of the UV coating dust according to the present invention as described above, the first dust collecting filter 220 and the second dust collecting filter 240 is provided in a multi-layer structure, the first dust collecting The first and second dust collecting filters 220 and 240 having a multilayer structure are applied by applying the dust collecting unit 200 including the pressing units 230 and 230 'to compress and discharge the dust on the absorbed mucus by pressing the filter 220. Through a single simple structure of the dust collecting unit 200 having a) it is possible to significantly improve the dust collection efficiency for dust containing a large amount of mucus phase components.

Furthermore, by applying the dust collecting unit 200 having the maintenance door 213 on the front surface of the central part, it is easy to replace and manage the second dust collecting filter 240, thereby facilitating maintenance of the dust collecting equipment. It can be done.

FIG. 9 is a cross-sectional view illustrating a main part of the dust collecting unit of FIG. 7, showing another example of a compression unit and a first dust collecting filter structure.

The compression unit and the first dust collecting filter structure as shown in Figure 9 is an embodiment of the pressing unit and the first dust collecting filter structure as shown in Figures 7 and 8a that one end of the lifting rod is connected to the pressure port and the hinge structure, The first dust collecting filter is installed inclined on the first mounting bracket, and has a difference only in that a discharge hole is further formed at one corner of the first filter case of the first dust collecting filter. Let's do it.

Referring to FIG. 9, the crimping unit 230 ′ includes a lifting cylinder 231 ′ for selectively lifting the lifting rod 232 ′ and a pressing hole 235 ′ connected to a lower end of the lifting rod 232 ′. It is configured to include.

Through the compression unit 230 ′ of the cylinder structure configured as described above, the slime phase dust filtered by the first dust collecting filter 220 may be compressed to guide downward.

Here, the pressure port 235 'is hinged to the lower end of the lifting rod 232' is connected to the upper center to be rotatable.

In addition, the first dust collecting filter 220 is inclined to be seated on the first mounting bracket 227 ′ provided to be inclined at the inner end of the inflow guide 211.

At this time, the first filter case 225 of the first dust collecting filter 220, it is preferable that the discharge hole 226 is further formed on one side edge portion which is disposed obliquely downward.

As described above, the first dust filter 220 is installed to be inclined inclined so that the discharge hole 226 is formed in one corner portion of the first filter case 225 to selectively lift up and down by a hinged structure The first filter body 221 of the first dust collecting filter 220 is inclined by 235 '.

In this case, the slime phase dust through the pressurization through the discharge hole 226 can be discharged downward, thereby the discharge of the slime phase dust by the pressurization can be made more efficient.

In addition, even when the first dust collecting filter 220 is installed to be inclined, the injection nozzle 260 may be further installed as in the above-described embodiment, and the injection nozzle 260 may have a front end of the inlet guide 211. It is preferably composed of a main body 261 installed in the lower portion to generate air pressure, and a nozzle 262 protruding from the main body 261 and extending in a horizontal direction to inject air to the bottom surface side of the first dust collecting filter 220. Do.

Therefore, through the injection nozzle 260 as described above, the dust is pressurized and compressed from the first filter body 221 by injecting air from the bottom side of the bottom surface of the first dust collecting filter 220 installed inclinedly seated. The discharge hole 226 is inclined downward with respect to the side of the first dust collecting filter 220 is formed so that the downward discharge to the mucus phase can be made more stable.

Of course, in the embodiment described with reference to FIG. 9, the vibrator 270 may generate vibrations when pressing toward the first filter main body 221 on one side of the upper surface of the pressure port 235 ′ so that the compression may be performed more efficiently. May be further provided.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, the invention is not limited thereto. Various modifications may be made by those skilled in the art. Are included in the scope of the present invention.

100: blowing unit 101: inlet duct
200: dust collecting unit 210: main body housing
201: Inlet housing 201a: Inlet
202: discharge housing 211: inflow guide
213: maintenance door 215: discharge compartment
216: drain hole 217: collection guide
220: first dust collecting filter 221: first filter body
222a: first filter layer 222b: first nonwoven fabric layer
222c: first low density filter layer 222d: first medium density filter layer
222e: first high density filter layer 223: first mesh network
225: first filter case 226: discharge hole
227: first mounting bracket
230, 230 ': Crimping unit 231: Forward and reverse motor
231 ': lifting cylinder 232: motor shaft
232 ': lifting rod 233: lifting member
235: pressure plate 235 ': pressure port
240: second dust collecting filter 241: second filter body
243: second mesh network 245: second filter case
247: second mounting bracket
260: injection nozzle 261: main body
262: nozzle 270: vibrator
300: discharge unit 301: discharge duct
311: exhaust fan 312: fan drive shaft
313: drive motor 314: motor drive shaft
315: belt

Claims (12)

delete An inlet duct 101 through which the UV coating dust gas is supplied from the UV coating equipment; A blowing unit (100) for blowing the UV paint dust gas through the inlet duct (101); A dust collecting unit 200 for filtering the dust on the slime by collecting the UV coating dust gas containing a large amount of the slime phase component introduced through the blowing unit 100; It includes; the discharge unit 300 for discharging the filtered air through the discharge duct,
The dust collecting unit 200,
The inlet housing 201 is connected to the inlet duct 101 for guiding the UV paint dust gas introduced through the blowing unit 100 to one side, and the UV paint dust introduced from the inlet duct 101 to the other side. A main body housing 210 to which a discharge housing 202 to which a discharge duct 301 for discharging the collected gas is discharged to the discharge unit 300 for discharging the collected air is coupled; An inflow guide 211 guiding dust introduced by extending a predetermined length inward from an upper end of an inlet of the inflow housing 201; The upper and lower parts are opened and opened to primarily filter UV paint dust gas that is installed on the first installation bracket 227 provided at the inner end of the inflow guide 211 to contain a large amount of mucus phase components. The first dust collection is made of a first filter case 225 sealed by a first mesh net 223 and a first filter body 221 which is seated and fixed from an upper portion of the first filter case 225 and is provided in a sponge type. Filter 220; A compression unit (230, 230 ') for squeezing the slime phase dust filtered by the first dust collecting filter 220 to guide downward; A discharge accommodating part 215 temporarily storing the slime phase dust guided downward through the pressing units 230 and 230 '; A second installation bracket 247 is provided on the discharge housing 202 side of the main body housing 210, and is installed in multiple stages on the second installation bracket 247 to pass through the first dust collecting filter 220. In order to filter mucus phase dust secondaryly, the upper and lower portions are opened, but the opened lower portion is formed from the second filter case 245 and the upper portion of the second filter case 245 sealed by the second mesh net 243. In the dust collecting apparatus of the UV paint dust comprising: a second dust collecting filter (240) comprising a second filter main body (241) fixed and seated in a sponge type,
The first filter body 221 is a sponge type thinner than the first filter layer 222a and the first filter layer 222a having a predetermined thickness and are in close contact with the upper and lower portions of the first filter layer 222a, respectively. Dust collecting device of the UV paint dust, characterized in that consisting of a multi-layer structure of one nonwoven fabric layer (222b). An inlet duct 101 through which the UV coating dust gas is supplied from the UV coating equipment; A blowing unit (100) for blowing the UV paint dust gas through the inlet duct (101); A dust collecting unit 200 for filtering the dust on the slime by collecting the UV coating dust gas containing a large amount of the slime phase component introduced through the blowing unit 100; It includes; the discharge unit 300 for discharging the filtered air through the discharge duct,
The dust collecting unit 200,
The inlet housing 201 is connected to the inlet duct 101 for guiding the UV paint dust gas introduced through the blowing unit 100 to one side, and the UV paint dust introduced from the inlet duct 101 to the other side. A main body housing 210 to which a discharge housing 202 to which a discharge duct 301 for discharging the collected gas is discharged to the discharge unit 300 for discharging the collected air is coupled; An inflow guide 211 guiding dust introduced by extending a predetermined length inward from an upper end of an inlet of the inflow housing 201; The upper and lower parts are opened and opened to primarily filter UV paint dust gas that is installed on the first installation bracket 227 provided at the inner end of the inflow guide 211 to contain a large amount of mucus phase components. The first dust collection is made of a first filter case 225 sealed by a first mesh net 223 and a first filter body 221 which is seated and fixed from an upper portion of the first filter case 225 and is provided in a sponge type. Filter 220; A compression unit (230, 230 ') for squeezing the slime phase dust filtered by the first dust collecting filter 220 to guide downward; A discharge accommodating part 215 temporarily storing the slime phase dust guided downward through the pressing units 230 and 230 '; A second installation bracket 247 is provided on the discharge housing 202 side of the main body housing 210, and is installed in multiple stages on the second installation bracket 247 to pass through the first dust collecting filter 220. In order to filter mucus phase dust secondaryly, the upper and lower portions are opened, but the opened lower portion is formed from the second filter case 245 and the upper portion of the second filter case 245 sealed by the second mesh net 243. In the dust collecting apparatus of the UV paint dust comprising: a second dust collecting filter (240) comprising a second filter main body (241) fixed and seated in a sponge type,
The first filter body 221 is provided in a sponge type, the first low density filter layer 222c having a large sponge void, and
The first medium density filter layer 222d having a sponge gap in close contact with the upper portion of the first low density filter layer 222c than the first low density filter layer 222c and
Dust collecting device for UV coating dust, characterized in that the sponge pores in close contact with the upper portion of the first medium density filter layer 222d has a multilayer structure of the first high density filter layer 222e smaller than the first medium density filter layer 222d. . delete delete delete delete delete delete An inlet duct 101 through which the UV coating dust gas is supplied from the UV coating equipment; A blowing unit (100) for blowing the UV paint dust gas through the inlet duct (101); A dust collecting unit 200 for filtering the dust on the slime by collecting the UV coating dust gas containing a large amount of the slime phase component introduced through the blowing unit 100; It includes; the discharge unit 300 for discharging the filtered air through the discharge duct,
The dust collecting unit 200,
The inlet housing 201 is connected to the inlet duct 101 for guiding the UV paint dust gas introduced through the blowing unit 100 to one side, and the UV paint dust introduced from the inlet duct 101 to the other side. A main body housing 210 to which a discharge housing 202 to which a discharge duct 301 for discharging the collected gas is discharged to the discharge unit 300 for discharging the collected air is coupled; An inflow guide 211 guiding dust introduced by extending a predetermined length inward from an upper end of an inlet of the inflow housing 201; The upper and lower parts are opened and opened to primarily filter UV paint dust gas that is installed on the first installation bracket 227 provided at the inner end of the inflow guide 211 to contain a large amount of mucus phase components. The first dust collection is made of a first filter case 225 sealed by a first mesh net 223 and a first filter body 221 which is seated and fixed from an upper portion of the first filter case 225 and is provided in a sponge type. Filter 220; A compression unit (230, 230 ') for squeezing the slime phase dust filtered by the first dust collecting filter 220 to guide downward; A discharge accommodating part 215 temporarily storing the slime phase dust guided downward through the pressing units 230 and 230 '; A second installation bracket 247 is provided on the discharge housing 202 side of the main body housing 210, and is installed in multiple stages on the second installation bracket 247 to pass through the first dust collecting filter 220. In order to filter mucus phase dust secondaryly, the upper and lower portions are opened, but the opened lower portion is formed from the second filter case 245 and the upper portion of the second filter case 245 sealed by the second mesh net 243. In the dust collecting apparatus of the UV paint dust comprising: a second dust collecting filter (240) comprising a second filter main body (241) fixed and seated in a sponge type,
The pressing unit 230 is selectively coupled to the forward and reverse motor 231 is rotated forward and reverse, the motor shaft 232 of the forward and reverse motor 231 is elevated in accordance with the rotation direction of the forward and reverse motor 231 It comprises a lifting member 233 and a pressure plate 235 connected to the lower end of the lifting member 233.
The crimping unit 230 'includes an elevating cylinder 231' for selectively elevating the elevating rod 232 'and a pressurizing opening 235' connected to the lower end of the elevating rod 232 '.
Dust collecting device for UV paint dust, characterized in that the upper surface of the pressing plate 235 or the pressing port 235 'is further provided with a vibrator 270 for generating vibration when the pressing to the first filter body 221 side. . An inlet duct 101 through which the UV coating dust gas is supplied from the UV coating equipment; A blowing unit (100) for blowing the UV paint dust gas through the inlet duct (101); A dust collecting unit 200 for filtering the dust on the slime by collecting the UV coating dust gas containing a large amount of the slime phase component introduced through the blowing unit 100; It includes; the discharge unit 300 for discharging the filtered air through the discharge duct,
The dust collecting unit 200,
The inlet housing 201 is connected to the inlet duct 101 for guiding the UV paint dust gas introduced through the blowing unit 100 to one side, and the UV paint dust introduced from the inlet duct 101 to the other side. A main body housing 210 to which a discharge housing 202 to which a discharge duct 301 for discharging the collected gas is discharged to the discharge unit 300 for discharging the collected air is coupled; An inflow guide 211 guiding dust introduced by extending a predetermined length inward from an upper end of an inlet of the inflow housing 201; The upper and lower parts are opened and opened to primarily filter UV paint dust gas that is installed on the first installation bracket 227 provided at the inner end of the inflow guide 211 to contain a large amount of mucus phase components. The first dust collection is made of a first filter case 225 sealed by a first mesh net 223 and a first filter body 221 which is seated and fixed from an upper portion of the first filter case 225 and is provided in a sponge type. Filter 220; A compression unit (230, 230 ') for squeezing the slime phase dust filtered by the first dust collecting filter 220 to guide downward; A discharge accommodating part 215 temporarily storing the slime phase dust guided downward through the pressing units 230 and 230 '; A second installation bracket 247 is provided on the discharge housing 202 side of the main body housing 210, and is installed in multiple stages on the second installation bracket 247 to pass through the first dust collecting filter 220. In order to filter mucus phase dust secondaryly, the upper and lower portions are opened, but the opened lower portion is formed from the second filter case 245 and the upper portion of the second filter case 245 sealed by the second mesh net 243. In the dust collecting apparatus of the UV paint dust comprising: a second dust collecting filter (240) comprising a second filter main body (241) fixed and seated in a sponge type,
The dust collecting unit 200 is further provided with a spray nozzle 260 for injecting air to the bottom side of the first dust collecting filter 220 under the first dust collecting filter 220,
The injection nozzle 260 includes a main body 261 generating air pressure and a nozzle 262 protruding from the main body 261 and extending upwardly inclined to inject air to the bottom surface of the first dust collecting filter 220. Dust collecting device of the UV paint dust, characterized in that. An inlet duct 101 through which the UV coating dust gas is supplied from the UV coating equipment; A blowing unit (100) for blowing the UV paint dust gas through the inlet duct (101); A dust collecting unit 200 for filtering the dust on the slime by collecting the UV coating dust gas containing a large amount of the slime phase component introduced through the blowing unit 100; It includes; the discharge unit 300 for discharging the filtered air through the discharge duct,
The dust collecting unit 200,
The inlet housing 201 is connected to the inlet duct 101 for guiding the UV paint dust gas introduced through the blowing unit 100 to one side, and the UV paint dust introduced from the inlet duct 101 to the other side. A main body housing 210 to which a discharge housing 202 to which a discharge duct 301 for discharging the collected gas is discharged to the discharge unit 300 for discharging the collected air is coupled; An inflow guide 211 guiding dust introduced by extending a predetermined length inward from an upper end of an inlet of the inflow housing 201; The upper and lower parts are opened and opened to primarily filter UV paint dust gas that is installed on the first installation bracket 227 provided at the inner end of the inflow guide 211 to contain a large amount of mucus phase components. The first dust collection is made of a first filter case 225 sealed by a first mesh net 223 and a first filter body 221 which is seated and fixed from an upper portion of the first filter case 225 and is provided in a sponge type. Filter 220; A compression unit (230, 230 ') for squeezing the slime phase dust filtered by the first dust collecting filter 220 to guide downward; A discharge accommodating part 215 temporarily storing the slime phase dust guided downward through the pressing units 230 and 230 '; A second installation bracket 247 is provided on the discharge housing 202 side of the main body housing 210, and is installed in multiple stages on the second installation bracket 247 to pass through the first dust collecting filter 220. In order to filter mucus phase dust secondaryly, the upper and lower portions are opened, but the opened lower portion is formed from the second filter case 245 and the upper portion of the second filter case 245 sealed by the second mesh net 243. And a second dust collecting filter (240) comprising a second filter main body (241) which is fixed and mounted in a sponge type.
The pressing unit 230 ′ is UV paint dust including a lifting cylinder 231 ′ for selectively elevating the lifting rod 232 ′ and a pressure port 235 ′ connected to the lower end of the lifting rod 232 ′. In dust collector of
The pressure port 235 'has a hinge structure at the lower end of the elevating rod 232' so that the upper center thereof is rotatable, and the first installation bracket 227 'is inclined at the inner end of the inflow guide 211. While the first dust collecting filter 220 is installed to be inclined, the first filter case 225 of the first dust collecting filter 220 is further provided with a discharge hole 226 at one side edge portion which is inclined downwardly. Dust collector of UV paint dust, characterized in that formed.

Images