KR101678177B1 - Device for processing large capacity volatile gas - Google Patents

Device for processing large capacity volatile gas Download PDF

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Publication number
KR101678177B1
KR101678177B1 KR1020150066000A KR20150066000A KR101678177B1 KR 101678177 B1 KR101678177 B1 KR 101678177B1 KR 1020150066000 A KR1020150066000 A KR 1020150066000A KR 20150066000 A KR20150066000 A KR 20150066000A KR 101678177 B1 KR101678177 B1 KR 101678177B1
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South Korea
Prior art keywords
unit
filter
filter unit
injection
suction
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KR1020150066000A
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Korean (ko)
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김기철
정병호
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(주) 세츠
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
    • B01D46/0064—
    • B01D46/0067—
    • B01D46/0071—

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  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)

Abstract

Provided is an apparatus for treating bulk volatile gas, including: a housing having an inlet and an outlet; a fixated first filter unit treating untreated gas introduced through the inlet; a fixated second filter unit installed in parallel while being separated from the first filter unit; a suction unit drawing in volatile harmful substance adsorbed on each side of the first filter unit and the second filter unit; a first spray unit spraying heated gas toward the first filter unit; a second spray unit spraying heated gas toward the second filter unit; and a circulation unit circulating the treated gas which has passed through the first filter unit and the second filter unit to the first spray unit and the second spray unit.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a large-

The present invention relates to a processing apparatus for purifying large-volume volatile noxious gas.

In general, a plant using volatile organic compounds (VOC: Volatile Organic Compounds), more specifically, a volatile gas such as a semiconductor, an LCD, and a paint factory, is equipped with a purifier for purifying the volatile organic compound.

The purifier usually consists of a blower fan and an adsorption filter. Specifically, the blowing fan pressurizes the mixed gas of the VOC mixed with the volatile organic compound toward the adsorption filter, and this adsorption filter is configured to purify the mixed gas by adsorbing the volatile harmful substance from the VOC mixed gas.

However, such a purifier has a limitation in filtering a VOC mixed gas in one direction through a single adsorption filter, so that it is difficult to process a large amount of VOC mixed gas.

SUMMARY OF THE INVENTION An object of the present invention is to provide a large-capacity volatile gas processing apparatus capable of efficiently purifying a large-capacity volatile gas.

A large-capacity volatile gas processing apparatus according to an embodiment of the present invention for realizing the above-mentioned problems includes a housing having an inlet and an outlet; A fixed first filter unit installed in the housing so as to process untreated gas flowing through the inlet; A fixed second filter unit installed parallel to the first filter unit; A suction unit movably installed between the first filter unit and the second filter unit and configured to suck up volatile harmful substances adsorbed on respective surfaces of the first filter unit and the second filter unit facing each other; The inlet and the outlet are arranged to face each other and are arranged to be symmetrical with respect to the inlet unit on the basis of the first filter unit and move in the same manner as the inlet unit and to inject the heating gas towards the first filter unit A first ejection unit formed; A second jetting unit arranged to be symmetrical with the suction unit on the basis of the second filter unit and moving in the same manner as the suction unit and configured to jet a heating gas toward the second filter unit; And a circulation unit for circulating the process gas that has passed through the first filter unit and the second filter unit to the first injection unit and the second injection unit, A first circulation unit that is moved along the first filter unit and is configured to circulate the process gas that has passed through the first filter unit to the first injection unit; And a second circulation unit which is moved along the second injection unit and is formed to circulate the process gas that has passed through the second filter unit to the second injection unit, The two-injection unit may include a heating unit for heating the process gas provided from the first circulation unit and the second circulation unit, respectively.

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Here, the suction unit, the first injection unit, and the second injection unit may include a sealing part formed to extend along the opening side edge toward the first filter unit or the second filter unit facing each other have.

The apparatus may further include a transfer unit configured to move the suction unit, the first injection unit, and the second injection unit along the first filter unit and the second filter unit.

Here, the transfer unit may include: a first transfer unit coupled to the suction unit; A second transfer unit coupled with the first injection unit; And a third transfer unit coupled with the second injection unit.

Here, the transfer unit may include: a horizontal guide unit installed on a bottom surface of the housing so as to be in parallel with the first filter unit and the second filter unit; And a vertical guide unit configured to move up and down the suction unit, the first injection unit, and the second injection unit moving along the horizontal guide unit.

Here, the suction unit may include: a first suction unit coupled to the vertical guide unit such that an opening formed at one side thereof faces the first filter unit; And a second suction unit formed in the same structure as the first suction unit and coupled to the vertical guide unit to be symmetrical with the first suction unit.

Here, the side of the vertical guide portion toward the inflow portion may be formed in a streamlined shape in the first transfer unit.

The housing may further include a branching unit provided between the inflowing part and the outflowing part and configured to branch the untreated gas to the first filter unit and the second filter unit.

Here, the branching unit is arranged to engage with one side of the first filter unit and the second filter unit facing the inflow part, and the adsorption space, which is a space part between the first filter unit and the second filter unit, A first branching unit having an opening for communicating with the inflow portion; And a second branch unit arranged to engage with the other side of the first filter unit and the second filter unit facing the outlet and closing the adsorption space from the outlet.

Here, the first filter unit and the second filter unit are provided on both sides of the first filter unit and the second filter unit, respectively, so as to prevent damage caused by the contact between the first filter unit and the second filter unit with the suction unit and the injection unit And may further include a filter guide portion formed therein.

Here, the filter guide portion may be formed in a mesh shape in which a plurality of wires cross each other.

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According to the large capacity volatile gas processing apparatus according to the present invention configured as described above, the volatile gas can be dispersed and the large amount of volatile gas can be easily treated.

According to one example, by regenerating a plurality of filter units by a removable volatile harmful material removal device, productivity and regeneration efficiency can be improved.

1 is a perspective view for explaining the overall structure of a large capacity volatile gas processing apparatus 100 according to an embodiment of the present invention.
2 is a plan view for explaining a large capacity volatile gas processing apparatus 100 according to an embodiment of the present invention.
3 is a cross-sectional view for explaining a structural relationship between the injection unit 130 and the suction unit 160 according to an embodiment of the present invention.
4 is a view for explaining the internal structure of the suction tube 150 according to an embodiment of the present invention.
5 is a plan view for explaining a large-capacity volatile gas processing apparatus 200 provided with an air blowing unit 280 for improving the fluidity of the untreated gas G1 and the process gas G2 according to another embodiment of the present invention .
6 is a view for explaining a large capacity volatile gas processing apparatus 300 having a circulation unit 370 according to another embodiment of the present invention.

Hereinafter, a large-capacity volatile gas processing apparatus according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings. In the present specification, the same or similar reference numerals are given to different embodiments in the same or similar configurations.

FIG. 1 is a perspective view for explaining the entire structure of a large capacity volatile gas processing apparatus 100 according to an embodiment of the present invention. FIG. 2 is a perspective view illustrating a large capacity volatile gas processing apparatus 100 according to an embodiment of the present invention. 3 is a cross-sectional view for explaining the structural relationship between the injection unit 130 and the suction unit 160 according to the embodiment of the present invention, and Fig. 4 is a cross- And is a view for explaining the internal structure of the tube 165. FIG.

As shown, the volatile gas processing apparatus 100 includes a housing 110, a branching unit 120, a filter unit 130, a spraying unit 140, a heating gas supplying unit 150, a suction unit 160, A portion 170, and a transfer unit 180.

The housing 110 forms the appearance of the volatile gas processing apparatus 100. In this embodiment, the housing 110 is shown as a box-like hexahedron in which a hollow portion is formed. However, the present invention is not limited thereto and may have a polyhedron or a cylindrical shape depending on process and experimental conditions. The housing 110 may include an inlet 111, an outlet 113, and an outlet 115.

The inflow section 111 introduces the untreated gas G1 containing volatile harmful substances into the housing 110. The inlet portion 111 is formed on one surface of the housing 110 and can spray the untreated gas G1 toward the opposite surface. For this purpose, the inflow section 111 may comprise a blowing means such as a fan.

The outflow section 113 discharges the untreated gas G1 to the outside when the untreated gas G1 is converted into the process gas G2 from which the volatile harmful substances have been removed through the filter unit 130 to be described later. Accordingly, the outflow portion 113 is installed on the opposite side of the inlet portion 111 from both sides of the housing 110. In this case, the inflow portion 111 and the outflow portion 113 may be disposed to face each other. Further, the outlet 113 may be provided with an additional filter to once more filter the process gas G2 and discharge it to the outside.

The discharge unit 115 discharges the volatile harmful substance sucked from the suction unit 160, which will be described later, to the outside. For this purpose, the discharge unit 115 may be provided with a suction fan as suction means for sucking volatile harmful substances.

The branching unit 120 is installed between the inlet 111 and the outlet 113 to change the direction of movement of the untreated gas G1. The branching unit 120 may include a first branching unit 121 and a second branching unit 123.

The first branching unit 121 is arranged to engage with one side of the first filter unit 131 and the second filter unit 133 facing the inlet 111 and the first filter unit 131 and the second filter unit 133, The adsorption space A1 which is the space between the units 133 is communicated with the inflow portion 111. [ Specifically, the first branch unit 121 is vertically erected so as to block the cross-sectional area of the housing 110, and an opening 121a is formed in the center axis thereof. Therefore, the untreated gas G1 can be moved from the inlet portion 111 to the adsorption space A1 through the opening portion 121a.

The second branching unit 123 is arranged to be engaged with the other side surfaces of the first filter unit 131 and the second filter unit 133 facing the outlet 113 so as to discharge the adsorption space A1 from the outlet 113 Closing. The second branch unit 123 may be disposed at a position corresponding to the opening 121a of the first branch unit 121 so as to be spaced apart from the first branch unit 121 in parallel. The untreated gas G1 passing through the opening 121a of the first branching unit 121 and moving toward the outlet 113 can be blocked by the second branching unit 123 and the traveling direction can be switched.

The second branch unit 123 may have a second width W2 that is narrower than the first width W1, which is the longitudinal width of the housing 110. [ Accordingly, both side surfaces of the second branch unit 123 can be arranged to be spaced apart from the housing 110. [

The filter unit 130 is disposed between the inlet 111 and the outlet 113 so as to be parallel to the direction of movement of the untreated gas G1 and adsorbs volatile harmful substances contained in the untreated gas G1. The filter unit 130 may include a first filter unit 131, a second filter unit 133, and a filter guide unit 135.

The first filter unit 131 is disposed in parallel with the moving direction of the untreated gas G1 so as to block between the adsorption space A1 and the first discharge space A2 as the upper open space, And is coupled to the second branch unit 123.

The second filter unit 133 is connected to the first branch unit 121 and the second branch unit 121 in parallel with the moving direction of the untreated gas G1 so as to block the space between the adsorption space A1 and the second discharge space A3, And is coupled to the second branch unit 123.

The first filter unit 131 and the second filter unit 133 are coupled to the first branching unit 121 and the second branching unit 123 so as to be symmetrical with respect to the horizontal extension line of the opening 121a, do.

The adsorption space A1 is composed of a closed space enclosed by the first branching unit 121 (except for the opening 121a), the second branching unit 123, and the filter unit 130. Accordingly, when the untreated gas G1 is drawn into the adsorption space A1 through the opening 121a of the first branching unit 121, the moving direction is changed by the second branching unit 123. [ In other words, the untreated gas G1 introduced into the adsorption space A1 is blocked by the second branching unit 123 in the direction of the existing movement, so that the first filter G1, which is coupled to both sides of the second branching unit 123, Unit 131 and the second filter unit 133, respectively.

The filter guide portion 135 is installed on both sides of the filter unit 130 to prevent damage caused by the contact of the filter unit 130 with the injection unit 140 and the suction unit 160 as shown in Fig. Specifically, the filter guide portion 135 may be formed of a mesh body made of fine iron. In addition, the filter guide portion 135 may be made of glass fiber.

The filter unit 130 described above is fixed and may be configured as a stack type as shown in FIG.

The injection unit 140 moves along the respective surfaces of the first filter unit 131 and the second filter unit 133 and injects the heating gas HG. The injection unit 140 may include a first injection unit 141 and a second injection unit 143.

The first injection unit 141 is installed in the first discharge space A2 which is a space between the first filter unit 131 and the housing 110 and injects the heating gas HG into the first filter unit 131 . Therefore, the first injection unit 141 can be formed as an opening toward one side toward the first filter unit 131. [

The second injection unit 143 is installed in the second discharge space A2 which is a space between the second filter unit 133 and the housing 110 and injects the heating gas HG into the second filter unit 133 . Accordingly, the first injection unit 141 and the second injection unit 143 may be formed in the same structure and arranged at different positions.

The heating gas supply unit 150 supplies the heating gas HG to the first injection unit 141 and the second injection unit 143. For this purpose, the heating gas supply unit 150 may be formed in a plurality corresponding to the first injection unit 141 and the second injection unit 143. In this embodiment, the heating gas supply unit 150 is provided inside the housing 110, but the present invention is not limited thereto. The heating gas supply unit 150 may be disposed outside the housing 110 to supply the heating gas HG. The heating gas supplying unit 150 generates the heating gas HG by heating the gas sucked from the outside with a heating unit provided therein. Thereafter, the fan HG can be supplied to the injection unit 140 by driving the fan.

The suction unit 160 is provided so as to face the injection unit 140 between the first filter unit 131 and the second filter unit 133 and is arranged so as to be opposed to the filter unit 130 by volatilization Inhalation of harmful substances. The suction unit 160 may include a first suction unit 161 and a second suction unit 163.

The first suction unit 161 faces the first injection unit 141 in the adsorption space A1 and is arranged to be movable along the first filter unit 131. [ The first suction unit 161 disposed in this manner moves in the same manner as the first injection unit 141 and is capable of sucking volatile harmful substances that are removed from the first filter unit 131 by the first injection unit 141 have.

The second suction unit 163 is symmetrical with the first suction unit 161 in the adsorption space A1 and is installed so as to face the second injection unit 143. [ The second suction unit 163 disposed in this manner moves in the same manner as the second spray unit 143 and is capable of sucking volatile harmful substances that are desorbed from the second filter unit 133 by the second spray unit 143 have.

In other words, the first injection unit 141 and the first suction unit 161 are arranged symmetrically with respect to the first filter unit 131, and the second injection unit 143 and the second suction unit 163, Are symmetrically arranged with respect to the second filter unit 133 as a boundary. At this time, the first suction unit 161 and the second suction unit 163 are coupled to be symmetrical with each other in the first transfer unit 181 to be described later. Further, both the injection unit 140 and the suction unit 160 can be moved equally. That is, the first injection unit 141, the second injection unit 143, the first suction unit 161, and the second suction unit 163 can be arranged on the same line and moved in the same manner.

The suction unit 160 is connected to the discharge unit 115 and the suction tube 165 to discharge the volatile harmful substance sucked from the filter unit 130 to the outside.

The suction tube 165 may be formed as one branch portion 165a and the other end may be connected to the discharge portion 115 so as to be respectively coupled to the first suction unit 161 and the second suction unit 163 as shown in FIG. .

The sealing portion 170 is formed to extend in the direction of the filter unit 130 along the opening edge of the injection unit 140 and the suction unit 160 as shown in FIG. The injection unit 140 and the suction unit 160 are separated from the filter unit 130 by a predetermined distance but each of the sealing parts 170 is in contact with the filter guide unit 135 of the filter unit 130. [ Thus, the internal space of the injection unit 140 and the suction unit 160 forms a closed space in contact with the filter unit 130. According to the sealing unit 170 as described above, the spraying unit 140 can divide the spraying area of the heating substrate HG into the suction area of the suction unit 160 into the closed space separated from the outer space.

The transfer unit 180 moves the injection unit 140 and the suction unit 160 along the filter unit 130. The transfer unit 180 may include a first transfer unit 181, a second transfer unit 183, and a third transfer unit 185.

The first transfer unit 181 is installed in the adsorption space A1 so that the first suction unit 161 and the second suction unit 163 are symmetrically coupled.

The second transfer unit 183 is installed in the first discharge space A2 which is the space between the one side of the first filter unit 131 and the housing 110 to move the first injection unit 141, Unit 141, as shown in FIG.

The third transfer unit 185 is installed in the second discharge space A3 so that the space between one side of the second filter unit 133 and the housing 110 is moved to move the second injection unit 143, Unit 143, as shown in FIG.

The first conveying unit 181, the second conveying unit 183 and the third conveying unit 185 commonly include a horizontal guide portion 187 and a vertical guide portion 189.

The horizontal guide portion 187 is installed along the bottom surface of the housing 110 so as to be parallel to the filter unit 130. More specifically, the horizontal guide portion 187 of the first transfer unit 181 is installed in the adsorption space A1 and the horizontal guide portion 187 of the second transfer unit 183 and the third transfer unit 185 1 discharge space A2 and the second discharge space A3, respectively. The horizontal guide portion 187 is formed in a rail structure so that a vertical guide portion 189 described later can be reciprocated horizontally along the rail structure.

The vertical guide portion 189 may be configured to move along the horizontal guide portion 187 and move up and down by itself. Specifically, the vertical guide portion 189 is formed to extend in the height direction in the horizontal guide portion 187, and the overall height may have the same height as the filter unit 130. Further, although the vertical guide portion 189 is not shown in detail in the present embodiment, the vertical guide portion 189 may include a lifting drive portion. The lifting and lowering driving unit may be a belt driving system or a pneumatic driving system and may move the injection unit 140 and the suction unit 160 coupled to the vertical guide unit 189 up and down. In particular, the vertical guide portion 189 of the first transfer unit 181 is symmetrically coupled to the first injection unit 141 and the second injection unit 143 so that they can be simultaneously moved. In addition, the transfer unit 180 can be moved in the same manner in accordance with the operation control of the control unit (not shown in this embodiment). Specifically, the first transfer unit 181, the second transfer unit 183, and the third transfer unit 185 can be moved in the same manner according to the predetermined movement pattern information.

Of the vertical guide portions 189, the vertical guide portion 189 of the first conveying unit 181 may be formed in a streamlined shape in the direction of the inlet portion 111 as shown in FIG. In other words, the vertical guide portion 189 of the first conveying unit 181 may be formed so as to have a narrower width toward the lateral side stem portion 189a, which is the side end of the vertical guide portion 189. When the side surface of the vertical guide portion 189 is made streamlined, the untreated gas G1 may be first branched by the side surface to be directed to the respective filter unit 130 before branching by the second branching unit 123 . At this time, the streamlined structure may be formed in a continuous bending structure to further improve the branching effect of the untreated gas G1.

An operation method of the volatile gas processing apparatus 100 configured as described above is as follows.

First, the untreated gas G1 is introduced into the housing 110 through the inflow portion 111. A first branching unit 121 is provided between the inflow section 111 and the outflow section 113. Therefore, the untreated gas G1 is moved to the adsorption space A1 through the opening 121a, which is a passage which is movable in the first branching unit 121. [ The untreated gas G1 which is moved to the adsorption space A1 is branched to the first filter unit 131 and the second filter unit 133 by the stream side of the first transfer unit 181. [ At this time, the untreated untreated gas G1 is also blocked by the second sidewall so that it branches into the first filter unit 131 and the second filter unit 133.

Since the first filter unit 131 and the second filter unit 133 are formed of the adsorbent of a honeycomb structure (zeolite), the untreated gas G1 is filtered through the filter unit 130, Unit 130 as shown in FIG.

In order to remove the adsorbed volatile harmful substance, the transfer unit 180 moves the injection unit 140 and the suction unit 160 along the filter unit 130 equally.

At this time, the injection unit 140 injects the heating gas HG into the first filter unit 131 and the second filter unit 133 facing each other. When the heating gas HG is injected into each filter unit 130, the volatile harmful substances that have been adsorbed are desorbed. The volatilized harmful substances are sucked through the first suction unit 161 and the second suction unit 163 facing the first and second injection units 141 and 143 to be discharged to the outside.

Through the above process, the process gas G2 from which volatile harmful substances are removed from the untreated gas G1 is discharged to the outside through the outflow portion 113 of the housing 110. [ At the same time, the volatile harmful substances adsorbed to the filter unit 130 can be removed from the filter unit 130 by the injection unit 140 and the suction unit 160, and the filter unit 130 can be regenerated.

Although the suction unit 160 is installed in the adsorption space A1 and the injection unit 140 is installed in the first discharge space A2 and the second discharge space A3 in the present embodiment, no. In other words, depending on the adsorption performance and the process conditions, the injection unit 140 is coupled to the first transfer unit 181, and the suction unit 160 is connected to the second transfer unit 183 and the third transfer unit 185 As shown in FIG.

The configuration and operation method of the large capacity volatile gas processing apparatus 100 have been described above. 5, the structure of a large-capacity volatile gas processing apparatus for improving the mobility and the branching property of the untreated gas G1 and the process gas G2 will be described.

5 is a plan view for explaining a large-capacity volatile gas processing apparatus 200 having an air blowing unit for improving the flowability of untreated gas and process gas according to another embodiment of the present invention.

As shown, the volatile gas processing apparatus 200 is substantially the same as the volatile gas processing apparatus of Figs. 1 to 4 (Figs. 1 and 100) but the structure of the first branching unit 221 is changed and the blowing unit 290, Is added. Description of the same components as the volatile gas processing apparatuses of Figs. 1 to 4 (Figs. 1 and 100) will be omitted.

The first branch unit 221 is disposed to be inclined toward both sides of the housing 210 about the opening 221a. The first branching unit 221 is formed to be narrowed toward the opening 221a so that the untreated gas G1 drawn in the inlet 211 can be more easily moved along the first branching unit 221 to the adsorption space A1 ').

The blowing unit 290 blows air toward the untreated gas G1 and the treated gas G2

All. The blowing unit 290 may include a first blowing unit 291, a second blowing unit 293, and a third blowing unit 295.

The first blowing unit 291 is installed on one side of the second branching unit 223 facing the inflow part 211. Therefore, the first blowing unit 291 blows air toward the untreated gas G2 drawn into the adsorption space A1 '. Thus, the untreated gas G2 can be diverted toward the first filter unit 231 and the second filter unit 233 due to the front wind impact of the first blowing unit 291. [

The second blowing unit 293 is installed in the first branching unit 221 located in the first discharge space A2 'and blows air in the direction of the outlet 213. Accordingly, the processing gas G2 that has passed through the first filter unit 221 can be discharged to the outside more easily by the second air blowing unit 293.

The third blowing unit 295 is installed in the first branching unit 221 located in the second discharge space A3 'so as to correspond to the second blowing unit 293 and blows air toward the outlet 213. The processing gas G2 that has passed through the second filter unit 223 can be discharged to the outside more easily by the third blowing unit 295. [

The first branching unit 221 and the blowing unit 290 can improve the overall driving performance of the volatile gas processing apparatus 200 by further improving the branching of the untreated gas G1 and the mobility of the process gas G2. .

6 is a view for explaining a large capacity volatile gas processing apparatus 300 having a circulation unit 370 according to another embodiment of the present invention.

As shown, the volatile gas processing apparatus 300 is substantially the same as the above-described volatile gas processing apparatuses (Figs. 1 and 100) of Figs. 1 to 4, except that a circulation unit 370 is added.

The circulation unit 370 collects the process gas G2 that has passed through the filter unit 330 and provides it to the injection unit 340. [ The circulation unit 370 may include a first circulation unit 371 and a second circulation unit 373.

The first circulation unit 371 collects the process gas G2 passing through the first filter unit 333 and provides it to the first injection unit 341. Specifically, the first circulation unit 370 is coupled to the second transfer unit 383 and is moved along the first injection unit 341. The first circulation unit 371 communicates with the first injection unit 341 through the circulation tube 375. Although not shown in the drawing, the first circulation unit 371 may include a circulation fan for moving the processing gas G2 to be collected to the first injection unit 341. [

The second circulation unit 373 has the same configuration as that of the first circulation unit 371 and has different installation positions. The second circulation unit 373 is connected to the third transfer unit 365 to move the process gas G2 which is moved along the second injection unit 343 and passes through the second filter unit 333, Unit 343

The first injection unit 341 and the second injection unit 343 are provided with a heating unit 345 for converting the process gas G2 provided from the circulation unit 370 into a heating gas .

An operation method of the volatile gas processing apparatus 300 having the circulation unit 370 is as follows.

The untreated gas G1 is firstly passed through the first filter unit 331 and the second filter unit 333 to be converted into the process gas G2 from which the volatile harmful substances have been removed. The process gas G2 is collected by the circulation unit 370 and is transferred to the injection unit 340 through the circulation tube 375, respectively.

The injection unit 340 is provided therein with a heating unit 345 which is a heating unit such as a heater. The processing gas G2 supplied from the circulating unit 370 is converted into the heating gas HG by the heating unit 345 and is injected toward the filter unit 330. [

Volatile harmful substances by the untreated gas G1 are adsorbed on the filter unit 330 and the volatile harmful substances are desorbed by the injection of the heating gas HG and are discharged to the outside through the suction unit 360. [

The regeneration and gas circulation operation of the filter unit 330 described above can be performed on the front surface of the filter oil 330 by the movement of the transfer unit 380. [ In particular, the circulation unit 370 is moved along the injection unit 340 so that the injection unit 340 collects the process gas G2 in the area of the filter unit 330 that has just sprayed the heating gas HG . In other words, the processing gas G2, which can pass through the uncooled area of the area of the filter unit 330 and contain some volatile harmful substances, can be recycled as the heating gas HG.

Such a configuration of the same volatile gas processing apparatus 300 may not additionally include means for supplying the heating gas HG by using the processing gas G2 as a circulating heating gas HG.

The above-described large-capacity volatile gas processing apparatus is not limited to the configuration and operation of the embodiments described above. The embodiments may be configured so that all or some of the embodiments may be selectively combined so that various modifications may be made.

100: volatile gas processing device 160: suction unit
110: housing 170: sealing part
120: Branching unit 180: Feeding unit
130: Filter unit G1: Untreated gas
140: injection unit G2: process gas
150: heating gas supply unit

Claims (14)

A housing having an inlet and an outlet;
A fixed first filter unit installed in the housing so as to process untreated gas flowing through the inlet;
A fixed second filter unit installed parallel to the first filter unit;
A suction unit movably installed between the first filter unit and the second filter unit and configured to suck up volatile harmful substances adsorbed on respective surfaces of the first filter unit and the second filter unit facing each other;
The inlet and the outlet are arranged to face each other and are arranged to be symmetrical with respect to the inlet unit on the basis of the first filter unit and move in the same manner as the inlet unit and to inject the heating gas towards the first filter unit A first ejection unit formed;
A second jetting unit arranged to be symmetrical with the suction unit on the basis of the second filter unit and moving in the same manner as the suction unit and configured to jet a heating gas toward the second filter unit; And
And a circulation unit for circulating the process gas that has passed through the first filter unit and the second filter unit to the first injection unit and the second injection unit,
The circulation unit includes:
A first circulation unit that is moved along the first injection unit and is formed to circulate the process gas that has passed through the first filter unit to the first injection unit; And
And a second circulation unit which is moved along the second injection unit and is formed to circulate the process gas that has passed through the second filter unit to the second injection unit,
Wherein the first injection unit and the second injection unit comprise:
And a heating section for heating the process gas provided from the first circulation unit and the second circulation unit, respectively.
delete The method according to claim 1,
The suction unit, the first injection unit, and the second injection unit,
And a sealing portion formed so as to extend along the opening side edge toward the first filter unit or the second filter unit facing the first filter unit or the second filter unit.
The method according to claim 1,
Further comprising a transfer unit configured to move the suction unit, the first injection unit, and the second injection unit along the first filter unit and the second filter unit.
5. The method of claim 4,
The transfer unit
A first transfer unit coupled with the suction unit;
A second transfer unit coupled with the first injection unit; And
And a third transfer unit coupled with the second injection unit.
6. The method of claim 5,
The transfer unit
A horizontal guide unit installed on a bottom surface of the housing so as to be in parallel with the first filter unit and the second filter unit; And
Further comprising: a vertical guide portion configured to move up and down the suction unit, the first spray unit, and the second spray unit which are moved along the horizontal guide portion.
The method according to claim 6,
The suction unit includes:
A first suction unit coupled to the vertical guide unit such that an opening formed at one side thereof faces the first filter unit; And
And a second suction unit formed in the same structure as the first suction unit and coupled to the vertical guide unit to be symmetrical with respect to the first suction unit.
The method according to claim 6,
Wherein the first transfer unit comprises:
And a side surface of the vertical guide portion facing the inlet portion is formed in a streamlined shape.
The method according to claim 1,
The housing includes:
Further comprising a branching unit provided between the inflow section and the outflow section and configured to branch the untreated gas to the first filter unit and the second filter unit.
10. The method of claim 9,
Wherein the branching unit comprises:
And an opening for communicating an adsorption space, which is a space portion between the first filter unit and the second filter unit, with the inlet portion, which is arranged to be engaged with one side of the first filter unit and the second filter unit facing the inlet portion, A first branched unit in which the first branching unit is formed; And
And a second branching unit arranged to engage with the other side of the first filter unit and the second filter unit facing the outlet and configured to close the adsorption space from the outlet, .
The method according to claim 1,
The first filter unit and the second filter unit are provided on both sides of the first filter unit and the second filter unit so that the first filter unit and the second filter unit are formed so as to prevent damage caused by the contact with the suction unit and the injection unit Further comprising a filter guide portion.
12. The method of claim 11,
The filter guide portion
Wherein the plurality of wires are formed in a mesh shape in which the plurality of wires cross each other.
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KR1020150066000A 2015-05-12 2015-05-12 Device for processing large capacity volatile gas KR101678177B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020208192A1 (en) 2019-04-11 2020-10-15 High Technology Products, S.l.u. Methods and systems for treatment of skin of a subject

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08112512A (en) * 1994-10-17 1996-05-07 Taikisha Ltd Gas treating device
JPH0966214A (en) * 1995-09-01 1997-03-11 Osaka Gas Co Ltd Gas purifying apparatus with filter regeneration function
JP2004025126A (en) * 2002-06-27 2004-01-29 Techno Ryowa Ltd Gas concentrating apparatus and gas concentrating method
KR101362705B1 (en) * 2013-01-22 2014-02-12 주식회사 이지이엔씨 Recovery method and apparatus of volatile organic compounds(voc) by concentration and condensation

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08112512A (en) * 1994-10-17 1996-05-07 Taikisha Ltd Gas treating device
JPH0966214A (en) * 1995-09-01 1997-03-11 Osaka Gas Co Ltd Gas purifying apparatus with filter regeneration function
JP2004025126A (en) * 2002-06-27 2004-01-29 Techno Ryowa Ltd Gas concentrating apparatus and gas concentrating method
KR101362705B1 (en) * 2013-01-22 2014-02-12 주식회사 이지이엔씨 Recovery method and apparatus of volatile organic compounds(voc) by concentration and condensation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020208192A1 (en) 2019-04-11 2020-10-15 High Technology Products, S.l.u. Methods and systems for treatment of skin of a subject

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