KR101302067B1 - Activated charcoal cartridge, adsorption tower including the same and refilling device therefor - Google Patents

Abstract

PURPOSE: An activated charcoal cartridge which is closely arranged when applied inside an adsorption tower is provided, along with the adsorption tower including the same and a regeneration unit, and the regeneration process of an activated charcoal cartridge is safe and successive. CONSTITUTION: An activated charcoal cartridge (1) includes a casing (2), at least one first sealed section (4), at least one second sealed section (5), at least one fixing guide (3), a fastener (9) and an activated charcoal inlet port (6) enabling to open and close. A space filled with the activated charcoal is inside the casing. The front and back sides of the casing are opened and finished with a reinforcing supporter and a mesh network. The first sealed section is on the top side of the casing. The second sealed section is at the bottom side of the casing. The fixing guide is interposed between both sides of the casing. The fastener is interposed between both top ends of the casing. The activated charcoal inlet port is disposed at one spot of the casing.

Description

Activated Charcoal Cartridge, Adsorption Tower including the same and refilling device therefor}

The present invention relates to an activated carbon cartridge, the standardization of the activated carbon cartridge to facilitate the placement and replacement inside the adsorption column, and relates to an activated carbon cartridge that improves airtightness when the activated carbon cartridge is applied to the adsorption tower.

Generally, an adsorption tower is an oxygen generator that generates oxygen by adsorbing / separating nitrogen from air, a device that separates gas by a pressure swing adsorption (PSA) method, or a waste gas purifier that adsorbs and removes various harmful gases in the waste gas. It is used to adsorb process gas.

At present, various kinds of adsorption towers have been developed and used. The adsorption tower to be described below is installed at the end of the booth to adsorb harmful volatile organic compounds (VOCs) generated from an organic solvent use facility such as a paint coating booth, and an activated carbon providing an adsorption function is installed on the main body. It is mainly used to replace after a certain period of time after being inserted into the receiving portion made of a wire mesh.

More specifically, activated carbon is generally introduced into a storage frame framed with a wire mesh by opening the top door of the adsorption tower. The shape of the storage frame can be produced in various ways depending on the capacity, in general, the width of the storage frame made of a wire mesh is about 50cm, the length is about 1 ~ 2m, the height is formed to be about 2-3m.

In the case of injecting activated carbon into the storage frame, at least two or more workers go up to the upper part of the adsorption tower to open the top door and inject activated carbon. This operation is inconvenient and increases the labor cost.

In addition, when activated carbon is introduced in this manner, the wire mesh may be torn during use, and harmful foreign substances introduced from the hazardous facilities may be deposited on the wire mesh. In addition, when activated carbon is dropped, the activated carbon may be broken and scattered.

For this reason, a clean operation is required, but since the storage frame made of wire mesh is fixed, and the air passage between them is too narrow, it is difficult for a worker to perform a clean operation such as cleaning.

For this reason, it is usually left as it is or the clean operation is delayed. In this case, foreign matter is deposited on the wire mesh and the activated carbon is scattered, which inevitably decreases the adsorption efficiency.

In addition, when the activated carbon reaches the limit of activated carbon, it is necessary to open the bottom door formed under the main body of the adsorption tower and discharge the activated carbon out of it. Because of the space, the work is difficult.

On the other hand, activated carbon having such characteristics is that when volatile organic compounds are continuously adsorbed and the activated carbon is saturated, its inherent adsorption capacity is inevitably lost. Therefore, when the activated carbon of the adsorption apparatus is saturated, it must be replaced with new activated carbon. Since the cost of the activated carbon is relatively high, it is preferable to regenerate the activated carbon by desorbing the volatile organic compound adsorbed on the activated carbon.

As an example of a technology for regenerating activated carbon, Korean Patent Registration No. 0492070 constitutes a circulation line including a space in which activated carbon is disposed, and activates activated carbon at a high temperature while circulating hot air in the circulation line, thereby volatile organic compounds in activated carbon. It is a tropical flow type regeneration device which is designed to extract the gas, and is installed on the exhaust line of the facility that discharges the exhaust gas containing volatile organic compounds, and can be selectively sealed by the inlet side damper and the outlet side damper. A chamber having a constant volume for accommodating multiple stages of activated carbon therein, a circulation line for circulating air in the chamber while passing through one upper portion and the other lower portion of the chamber, and a fan for forced circulation, and installed at one side of the circulation line Supply heat exchanger and heat source for heat exchange of circulating air It presents the structure of the sprinkler, such as the number of lines for injecting a heater and, when activated carbon overheating water.

However, in the case of the above technology, continuous regeneration of activated carbon is impossible, and there is a discontinuous problem of regeneration operation by operating sprinkler during overheating while convection of hot air. On the other hand, most SMEs use activated carbon, but the capacity of activated carbon is so small that it is practically impossible to have a regeneration device like the above technology. Description of the device is required.

Republic of Korea Patent Registration No. 0492070

The present invention has been made in order to solve the above problems, it is easy to arrange and replace the activated carbon cartridge inside the adsorption tower by standardizing the activated carbon cartridge, and to enable the activated carbon cartridge to be applied to the adsorption tower to be airtight, It is an object of the present invention to provide an activated carbon cartridge, an adsorption tower including the same, and a regeneration device thereof, in which regeneration of activated carbon cartridges is continuously performed.

Activated carbon cartridge of the present invention as a means for solving the above problems is provided with a space portion filled with activated carbon inside and the front and rear surfaces are opened but the front and rear casing is finished with a reinforcing rod and mesh net; At least one first sealing part configured on an upper surface of the casing; One or more second sealing portions formed on the bottom surface of the casing; One or more fixing guides configured on both sides of the casing; Fasteners formed at both upper ends of the casing; And an activated carbon inlet formed at one point of the casing and configured to be openable and closeable.

As one example, one of the first sealing portion or the second sealing portion is composed of a convex frame having a cross-section "V" shape and the other is composed of a concave frame having a "V" shape cross-section, the fixing The cross section of the guide is characterized by consisting of a "V" shaped convex frame.

In addition, the adsorption tower including the activated carbon cartridge is blocked from the outside and the adsorption unit is disposed the activated carbon cartridge; An inlet unit for introducing harmful gas into the adsorption unit and having a filtering network; An exhaust part comprising an exhaust duct communicating with the adsorption part, a chimney for discharging the gas discharged through the exhaust duct to the outside, and a turbo fan for controlling the flow of gas toward the chimney at the inlet; And a hoist for attaching and detaching the activated carbon cartridge to the adsorption unit.

In addition, the adsorption portion includes a plurality of cartridge receiving portion is composed of a plurality of guide rails of the concave frame of the cross section 'V' so that the fixed guide of the activated carbon cartridge is sliding; A plurality of support bars fixed in the guide rail and disposed in a transverse direction; And a plurality of guide plates disposed such that harmful gas introduced through the inlet part passes through the plurality of activated carbon cartridges to face the exhaust part.

In addition, when the guide rail and the support bar is fixed, the support bar is composed of a pair of fixed ends that are both ends of the open side of the letter 'c' and the fixing surface being the inner surface of the 'c' as a 'c' frame. The guide rail is fixed to the fixed end of the support bar is further configured to fix the guide rail and the support bar, the fastener is one end is fixed to the guide rail and the other end is fixed to the fixing surface, It characterized in that it comprises an activated carbon cartridge characterized in that the guide rail and the support bar are configured to apply pressure to each other by an elastic body disposed to surround the fixture.

On the other hand, the activated carbon cartridge regeneration apparatus for regenerating activated carbon cartridge comprises a desorption chamber having a first inlet on one side and a first outlet on the other side; A cooling chamber having a second inlet on one side and a second outlet on the other side; Flow means for flowing the activated carbon cartridge while passing through the first inlet, the first outlet, the second inlet, and the second outlet; A high temperature inlet line communicating with the desorption chamber and allowing hot air to be injected into the activated carbon cartridge; A desorption and discharge line communicating with the desorption chamber and flowing desorption air containing a volatile organic compound desorbed from an activated carbon cartridge to a combustor; A cooling inlet line for communicating cooling air to the activated carbon cartridge while communicating with the cooling chamber; A cooling outflow line communicating with the cooling chamber and outflowing the cooling air passing through the activated carbon cartridge to the outside; It is characterized by including.

As one example, the hot inlet line is connected to the first heat exchanger at one side, and the other side of the first heat exchanger may be configured to be connected to the incineration heat inlet line from the incinerator, and as another example, the cooling outlet line and the hot inlet line. The line may be heat exchanged in a second heat exchanger, and the desorption outlet line may be configured to be connected to the combustor via a third heat exchanger.

In addition, the lower portion of the desorption chamber and the lower portion of the cooling chamber is characterized in that the activated carbon discharge line for collecting the activated carbon separated from the activated carbon cartridge to be discharged to the outside.

In addition, the first inlet, the first outlet, the second inlet, and the second outlet are constituted by a thermal barrier, and the first inlet, the first outlet, the second inlet, and the second outlet are opened and closed by an activated carbon cartridge flowing by the flow means. Characterized in that configured to be.

As described above, the activated carbon cartridge of the present invention, the adsorption tower including the same, and the regeneration apparatus thereof have advantages in that the activated carbon cartridge is easily disposed and replaced by the standardization of the activated carbon cartridge.

In addition, there is an advantage that the activated carbon cartridge to be applied to the adsorption column can be arranged airtight.

In addition, a plurality of activated carbon cartridges are flowed to sequentially perform desorption of volatile organic compounds by high temperature air and cooling of the high temperature activated carbon cartridge after desorption, so that the regeneration process of the activated carbon cartridge is co-intensive, safe, and continuous. There is this.

1 is a perspective view showing an embodiment of an activated carbon cartridge according to the present invention.
Figure 2 is a front view schematically showing an adsorption tower to which the activated carbon cartridge according to the present invention is applied.
3 is a plan view schematically showing an adsorption tower to which an activated carbon cartridge according to the present invention is applied.
Figure 4 is a schematic diagram showing a path through which harmful gas flows inside the adsorption tower.
Figure 5 is a perspective view showing an example applied to the activated carbon cartridge in the adsorption column.
FIG. 6 is a view showing portion A of FIG. 5; FIG.
7 is a schematic view showing an example of a regeneration device of an activated carbon cartridge of the present invention.
8 is a schematic view showing another example of a regeneration device of an activated carbon cartridge of the present invention.
Figure 9 is a schematic diagram showing an operation example of a thermal barrier of one configuration of the present invention.
Figure 10 is a side cross-sectional view showing an embodiment of a thermal barrier of one configuration of the present invention.

In describing the present invention, the term or word used in the present specification and claims is based on the principle that the inventor can appropriately define the concept of the term in order to best describe the invention of his or her own. It should be interpreted as meanings and concepts corresponding to the technical idea of

Hereinafter, preferred embodiments of the present invention will be described with reference to the drawings.

1 is a perspective view showing an embodiment of an activated carbon cartridge according to the present invention, Figure 2 is a front view schematically showing an adsorption column to which the activated carbon cartridge according to the present invention is applied, Figure 3 is applied to the activated carbon cartridge according to the present invention It is a plan view schematically showing the adsorption tower. In addition, Figure 4 is a schematic diagram showing a path through which harmful gas flows in the adsorption tower, Figure 5 is a perspective view showing an example applied to the activated carbon cartridge in the adsorption tower, Figure 6 is a view showing a portion A of FIG. In addition, Figure 7 is a schematic diagram showing an example of the regeneration device of the activated carbon cartridge of the present invention, Figure 8 is a schematic diagram showing another example of the regeneration device of the activated carbon cartridge of the present invention, Figure 9 is a heat shield of one configuration of the present invention Schematic diagram showing an example of the operation. 10 is a side cross-sectional view showing an embodiment of a thermal barrier of one configuration of the present invention.

The activated carbon cartridge 1 according to the present invention is applied to the inside of the adsorption tower 10 in an airtight manner to induce harmful gas discharged from a separate coating facility, etc. to pass through the activated carbon cartridge 1 volatile organic compounds contained in the harmful gas (VOCs) are adsorbed and then purged air.

First, as shown in FIG. 1, the activated carbon cartridge 1 according to the present invention standardizes the casing 2 of the activated carbon cartridge 1 so that the adsorption column 10 can be replaced inside the casing 2. It is possible to accurately calculate the replacement cycle of the activated carbon cartridge 1 according to the activated carbon of the injection.

The activated carbon cartridge 1 according to the present invention includes a casing 2 and a first sealing part 4, a second sealing part 5, a fixing guide 3, a fastener 9, and the casing 2. It consists of an activated carbon inlet 6.

Looking specifically with reference to the bar, the casing (2) is provided with a space filled with activated carbon therein, the front and rear surfaces of the casing (2) is open but the mesh surface (7) and reinforcement (8) on the open surface Closes.

The front and rear surfaces of the casing 2 are opened, but the mesh network 7 is configured to allow harmful gas to pass through after being in contact with the activated carbon. It is preferable to arrange so as to pass from the front to the rear or rear to front.

The first sealing part 4 is configured on the upper surface of the casing 2 and the second sealing part 5 is configured on the lower surface of the casing 2. In this embodiment, the casing 2 is used. Shows an example where each closure is applied in duplicate.

Prior to describing the first sealing part 4 and the second sealing part 5, the activated carbon cartridge 1 according to the present invention is disposed in a plurality in the adsorption column 10, but is configured to be stacked. The part 4 and the 2nd sealing part 5 become a structure for improving the airtightness of the upper and lower contact surfaces between the activated carbon cartridges 1 when the several activated carbon cartridges 1 are laminated | stacked.

For example, as shown in FIG. 6, the first sealing part 4 is configured on the upper surface of the activated carbon cartridge 1, and has a bar-shaped groove having a cross-sectional structure, and a second sealing part. (5) is configured on the lower surface of the activated carbon cartridge 1 in a structure corresponding to the first sealing portion 4, the cross-section is formed in the shape of a bar protruding 'V', the first of the activated carbon cartridge (1) The second sealing part 5 of the other activated carbon cartridge 1 may be hermetically laminated to the first sealing part 4, and in the present invention, the structure of the first sealing part 4 and the second sealing part 5 May be any structure as long as the components are secured to be combined with each other.

The fixed guide (3) is configured to facilitate insertion and discharge when the activated carbon cartridge (1) is applied to the adsorption tower (10), and constitutes a fixed guide (3) having a cross section 'V' on both sides of the casing (2). The activated carbon cartridge 1 may be hermetically coupled to the cartridge accommodating part 22 of the adsorption tower 10, which will be described below, by arranging a plurality of guide rails having a 'V' shaped groove.

In addition, a fastener 9 is formed at both upper ends of the casing 2, which is a fastener configured at both sides of the casing 2 when the activated carbon cartridge 1 is lifted through a hoist 50 or a crane. 9) to help the replacement of the activated carbon cartridge (1) by maintaining the level in a stable state.

In addition, in this embodiment, the activated carbon inlet 6 is provided at the upper center of the casing 2 so that the activated carbon can be easily replaced through the activated carbon inlet 6 when the lifetime of the activated carbon is reached. .

As shown in FIGS. 2 to 5, the adsorption tower 10 of the present invention allows the plurality of activated carbon cartridges 1 according to the present invention to be disposed therein, and thus the harmful gas supplied therethrough passes through the activated carbon cartridges 1. It is a facility to discharge to the outside.

Adsorption tower 10 according to a preferred embodiment of the present invention comprises an adsorption section 20, the inlet section 30, the exhaust section 40 and the hoist (50).

As shown, the adsorption tower 10 is enclosed by an outer wall (not shown) so as to be hermetically blocked from the outside, and an adsorption part 20 is formed in an inner space thereof, and the adsorption part 20 is an activated carbon cartridge 1. ) And a plurality of guide plates (26) arranged so that a plurality of support portions and harmful gases pass through the plurality of activated carbon cartridges (1) and face the exhaust portion (40).

Specifically, as shown in FIG. 5, the cartridge accommodating part 22 has a convex cross section formed by the 'V' formed on both sides of the activated carbon cartridge 1 as described above, so that both sides of the cartridge accommodating part 22 have the fixed guide 3. The guide rail 24 having a concave cross section of 'V' corresponding to) is disposed in accordance with the number of the fixing guides 3 in the vertical direction.

In addition, the guide rail 24 is fixed by a plurality of support bars 27 disposed in the transverse direction, the support bar 27 is fixed to the guide rail 24 one side and the other side of the outer wall (not shown) It is fixed to the), the support bar 27 can be configured as a 'c' frame.

The support bar 27 is composed of a pair of fixed ends 27-1 corresponding to both ends of the open surface side of the letter 'c' and a fixed surface 27-2 which is an inner vertical surface of the letter 'c'. 24 is to be fixed to the fixed end (27-1) of the support bar (27).

The fastener 29 may be further configured as a means for fixing the guide rail 24 and the support bar 27, and the fastener 29 has one end fixed with the guide rail 24 and the other end fixed with the guide rail 24. It is fixed to the surface 27-2, the guide rail 24 and the support bar 27 by the elastic body 28 is arranged to surround the fastener 29 is configured to apply pressure to each other.

In the structure of the adsorption tower 10, the harmful gas passes through the activated carbon cartridge 1, and if a gap is formed between the activated carbon cartridge 1 and the adsorption unit 20, air flow may be directed to the activated carbon cartridge 1. It is impossible to be able to leak most of the air flow through the gap, the structure of the fastener 29 and the elastic body 28 to prevent the guide rail 24, such as the guide rail 24 and the support bar The guide rail 24 is continuously pushed in the direction of the activated carbon cartridge 1 by the elastic body 28 disposed between the 27 and the gap between the activated carbon cartridge 1 and the guide rail 24. You can do it.

FIG. 6 is a cross-sectional view of one of the first sealing part 4 or the second sealing part 5 of the activated carbon cartridge 1, as shown in FIG. It is composed of a protruding frame, and the other is to prevent the occurrence of the gap is also composed of a concave frame of the cross-section "V" shape.

The inlet 30 according to the present invention includes an inlet pipe 34 for introducing harmful gas from a separate coating facility, and the like, and the harmful gas introduced through the inlet pipe 34 to the adsorption unit 20. It is preferably to be configured to filter the dust and the like primarily by the filter network 32 before the harmful gas is delivered to the adsorption unit 20.

In addition, the exhaust unit 40 is composed of an exhaust duct 42, a chimney 46, and a turbo fan 44. As the turbo fan 44 of the exhaust unit 40 operates, harmful gas is introduced into the inlet unit. A flow discharged from the 30 through the adsorption part 20 to the exhaust part 40 may be formed, and air purified by adsorbing harmful components in the adsorption part 20 is discharged to the outside through the chimney 46. It becomes possible.

In this case, a plurality of guide plates 26 are disposed in the adsorption unit 20 so that the advancing direction of the harmful gas passes through the activated carbon cartridge 1, as shown in FIG. 4. Three plates 26 are shown, the center of which is open on both sides of the inlet portion 30 and both sides are closed, the center of the suction portion 20 is closed and both sides are open, and the exhaust portion 40 Induction plate 26 on the side) is configured such that the center is opened and both sides are closed so that harmful gas introduced through the inlet 30 passes through the activated carbon cartridge 1 in a zigzag and collects in the exhaust duct 42. It can be discharged to the base 40.

Meanwhile, the adsorption tower 10 further includes a hoist 50 for facilitating replacement of the activated carbon cartridge 1, and is configured to be lifted and transported while being fastened to the fastening portion of the activated carbon cartridge 1, thereby simplifying operation. It is possible to move and lift up and down so that the activated carbon cartridge 1 disposed in a plurality is located in the plurality of cartridge storage units 22.

In addition, a lid (not shown) configured to be opened and closed only when the activated carbon cartridge 1 is replaced and closed when the adsorption column 10 is operated on the upper portion of the plurality of cartridge storage units 22 and failure of the device, etc. In this case, it is preferable that a manhole (not shown) is configured to allow an operator to enter the adsorption tower for repair.

FIG. 5 is a perspective view illustrating an example of the activated carbon cartridge 1 applied to the adsorption tower 10. The cartridge accommodating part 22 has a plurality of guide rails 24 having a concave frame having a cross section facing each other. The guide rail 24 is inserted into the cartridge housing 22 while the fixing guide 3 of the activated carbon cartridge 1, which is a convex frame having a V shape, is guided to the guide rail 24. In order to maintain the airtightness between the guide 3 and the guide rail 24, an example in which the fixture 29 and the elastic body 28 are applied between the support bar 27 and the guide rail 24 is shown.

The activated carbon cartridge regeneration device 100 of the present invention is a desorption chamber 110 for desorbing a volatile organic compound from the activated carbon cartridge 1, as shown in FIG. ) Is in communication with the cooling chamber 120 for cooling the flow chamber 130 for flowing the activated carbon cartridge 1 to sequentially pass through the desorption chamber 110 and the cooling chamber 120, and the desorption chamber 110. While injecting hot air into the activated carbon cartridge 1, the hot inlet line 140, the air containing the volatile organic compounds desorbed from the activated carbon cartridge 1 while communicating with the desorption chamber 110 to the combustor 180 A desorption and desorption line 150 that flows out, a cooling inlet line 160 which injects cooling air to the activated carbon cartridge 1 while communicating with the cooling chamber 120, and an activated carbon cartridge 1 while communicating with the cooling chamber 120. Preheated It is composed of a cooling outflow line 170, etc. for outflowing the air to the outside, the apparatus for allowing the desorption and cooling is performed while flowing the plurality of activated carbon cartridge (1) to continuously perform the regeneration of the activated carbon cartridge (1) It is about.

The activated carbon cartridge regeneration apparatus 100 of the present invention is preferably configured to collect and use the activated carbon cartridge 1 in the apparatus of the present invention from one or more adsorption towers or adsorption towers of a plurality of factories existing in specific regions.

First, the desorption chamber 110 is formed with a first inlet 111 on one side and a first outlet 112 on the other side, and the flow means 130 moves the desorption chamber 110 to the first inlet 111. It is configured to penetrate from the first outlet 112 from.

In the desorption chamber 110, the activated carbon cartridge 1 flows from the first inlet 111 to the first outlet 112 by the flow means 130, and thus the hot carbon inlet flows into the activated activated carbon cartridge 1. The hot air is injected through the line 140, and the volatile organic compound is desorbed from the activated carbon cartridge 1 flowing by the hot air. The desorbed volatile organic compounds are sent to the combustor 180 through the desorption and discharge line 150 together with air, and the volatile organic compounds are removed by the combustion of the combustor 180. Here, the air containing the volatile organic compound introduced into the combustor 180 is a high temperature, so that the amount of heat applied to the burner 181 when the combustion operation is reduced by that amount.

The activated carbon cartridge 1 in which the volatile organic compound is desorbed by the high temperature air has a risk of fire when exposed to the air due to thermal factors. In the present invention, the activated carbon cartridge 1 is directly cooled to the cooling chamber 120. ), And the desorption chamber 110 and the cooling chamber 120 are connected by the cover 260 to prevent the deactivated activated carbon cartridge 1 from being exposed to the atmosphere.

The cooling chamber 120 has a second inlet 121 at one side and a second outlet 122 at the other side, and the flow means 130 moves the cooling chamber 120 from the second inlet 121. It is configured to penetrate through the second outlet 122.

In the cooling chamber 120, the activated carbon cartridge 1 desorbed from the second inlet 121 to the second outlet 122 flows by the flow means 130, and thus the desorbed activated carbon cartridge 1 flows. Blowing (cooling air) through the cooling inlet line 160, the heat factor of the desorbed activated carbon cartridge (1) flowing by the blowing is removed. Through this process, the air by blowing air absorbs heat from the desorbed activated carbon cartridge 1 such that the air absorbed by the heat is discharged to the outside through the cooling discharge line 170. As will be described below, the air discharged through the cooling outflow line 170 is preheated air, and as a result, the required heat source is reduced by recycling it as hot air for desorption. The regenerated activated carbon cartridge 1 that has passed through the cooling chamber 120 is removed from the heat factor and is safe even in the air, and can be used by mounting it as a corresponding adsorption tower.

The flow means 130 flows in and out of the activated carbon cartridge 1 placed in the upper portion by the driving force of the motor 131 into the desorption chamber 110 and then into and out of the cooling chamber 120. In one configuration, the mechanical configuration thereof can be presented in various ways, for example, may be a conveyor belt.

In addition, the activated carbon discharge line 190 is formed at the lower portion of the desorption chamber 110 and the lower portion of the cooling chamber 120 to collect activated carbon separated from the activated carbon cartridge 1 and to discharge the activated carbon to the outside. As air is injected into the cartridge 1 in each chamber, the activated carbon separated from the activated carbon cartridge 1 is deposited. The activated carbon discharged from the activated carbon is discharged to the outside through the activated carbon discharge line 190 to be oxidized. By removing the foreign matter and will be recycled.

On the other hand, the present invention proposes two embodiments in reusing the heat of the air flowing in and out of the device.

First, the first embodiment is shown in FIG.

In this embodiment, the high temperature inflow line 140 is connected to the first heat exchanger 200 at one side, and is connected to the incineration heat inflow line 300 from the incinerator 290 at the other side of the first heat exchanger 200. Here is an example to help you. That is, the incineration heat of the incinerator 290 is reused through the first heat exchanger 200 so that hot air flows into the high temperature inflow line 140 to be introduced into the desorption chamber 110. To this end, the blower 201 is configured in the first heat exchanger 200, and the air introduced into the first heat exchanger 200 from the incineration heat inlet line 300 and heat-exchanged is incinerated heat outlet line 31. It flows through the condenser 320 through the water discharge line 330 in the condenser 320 to be discharged to the water.

Based on this configuration, when the activated carbon cartridge 1 is introduced into the desorption chamber 110 by the initial operation of the present invention, that is, the flow means 130, the blower 201 is operated to form a flow of air and the first The air blown by the heat exchanger 200 receives a heat source by incineration heat from the incinerator 290 so that high temperature air flows into the desorption chamber 110 through the high temperature inlet line 140. The air containing the volatile organic compound desorbed by the high temperature air is to be sent to the combustor 180 through the desorption discharge line 150, the burner (180) by the high-temperature air is introduced into the burner ( It is possible to burn a volatile organic compound even with a small amount of applied heat of 181).

In addition, when the deactivated activated carbon cartridge 1 flows into the cooling chamber 120, it is blown (cooling air) to the cooling chamber 120 through the cooling inlet line 160 by the operation of the blower 161. . The cooling air thus introduced absorbs heat from the desorbed activated carbon cartridge 1 at high temperature to cool the desorbed activated carbon cartridge 1, and the preheated air is transferred to the first through the cooling discharge line 170. It is delivered to the heat exchanger 200, and the hot air is introduced into the desorption chamber 110 through the high temperature inlet line 140 again by supplying a heat source by incineration heat from the incinerator 290. In this way, by using the incineration heat discarded from the incinerator 290, the heat generated during the operation of the device to continuously supply high-temperature air in the desorption process is to save energy.

Next, a second embodiment is shown in FIG. 8.

In this embodiment, the cooling outflow line 170 and the high temperature inflow line 140 are connected by the second heat exchanger 210. The desorption chamber is operated by the initial operation of the present invention, that is, the flow unit 130. When the activated carbon cartridge 1 is introduced into 110, although not shown in the drawing, a separate blower is operated to form a flow of air, and a heat source is supplied from the second heat exchanger 210 to receive the high temperature inflow line ( The high temperature air is introduced into the desorption chamber 110 through the 140. In this case as well, although not shown in the drawing, hot air may be formed using the incineration heat of the incinerator. The air containing the volatile organic compounds desorbed by the high temperature air is sent to the combustor 180 through the combustion gas inlet line 230 through the third heat exchanger 220 through the desorption outlet line 150. Combustion gas flows back into the third heat exchanger 220 through the combustion gas discharge line 240 in the combustor 180 and air containing the volatile organic compounds desorbed in the third heat exchanger 220. The heat exchange is performed between the combustion gases so as to supply a heat source to the air flowing into the combustor 180 to further save energy of the burner 181 that operates the combustor 180. In addition, the combustion gas passing through the third heat exchanger 220 is introduced into the second heat exchanger 210 through the second combustion gas discharge line 250, and thus, the cooling chamber 120 is described in the first embodiment. The heat exchange with the preheated air flowing into the second heat exchanger 210 through the cooling outflow line (170). That is, the preheated air introduced through the cooling outflow line 170 receives heat from the combustion gas from the first heat exchanger 200 and supplies the high temperature air to the desorption chamber 110 through the high temperature inflow line 140. It is to be introduced into. The combustion gas that loses heat in this process is discharged to the outside through the third combustion gas discharge line 260. Through this embodiment, it is possible to save heat sources for desorption and combustion by the second heat exchanger 210 and the third heat exchanger 220.

Meanwhile, in the present invention, heat shields 270 and 280 are provided at the first inlet 111 and the first outlet 112 of the desorption chamber 110, the second inlet 121 and the second outlet 122 of the cooling chamber 120. The first inlet 111, the first outlet 112, the second inlet 121, and the second outlet 122 by the activated carbon cartridge 1 flowing by the flow means 130. It is preferable to be configured to open and close. That is to prevent heat loss from the desorption chamber 110 and the cooling chamber 120 to the outside by the thermal barrier films 270 and 280. To this end, the thermal barriers 270 and 280 should be made of a material that is both flexible and flame retardant.

The thermal barriers 270 and 280 are upper trains formed on tops of the first inlet 111 and the first outlet 112, the second inlet 121 and the second outlet 122 of the cooling chamber 120, respectively. It is characterized by consisting of the single layer 270, and the lower heat blocking film 280 is formed at the bottom. The upper heat shield membrane 270 is to be opened and closed by the activated carbon cartridge 1 flowing by the flow means 130, the lower heat shield membrane 280 is in contact with the lower surface of the flow means 130 While maintaining the state is to continue to drive the flow means 130.

To this end, the upper heat shield 270 is preferably configured to have a length longer than the lower heat shield 280 as shown in Figure 9 and the like to facilitate opening and closing, the lower heat shield 280 is the upper heat shield It is preferable to make the number of heat shield sheets larger than 270 to densely block heat at the bottom of the flow unit 130.

More preferably, when the upper heat shielding membrane 270 is mounted on the first inlet 111, the first outlet 112, the second inlet 121, and the second outlet 122, the activated carbon cartridge 1 is provided. It is reasonable to be configured to contact the upper surface of the flow means 130 in the flow direction. This is to increase the area of the upper heat shield membrane 270 in contact with the upper surface of the flow means 130 in the first inlet 111, the first outlet 112, the second inlet 121 and the second outlet (122) To reduce heat loss.

More preferably, as shown in FIG. 10, the upper heat shielding membrane 270 forms a gap in the bracket 271 and includes a plurality of heat shielding sheets 272 attached to the plurality of heat shielding sheets 272. By double the thermal insulation to prevent heat loss. The bracket 271 has a plurality of attachment grooves (not shown in the drawing) configured to be attached to upper ends of the first inlet 111, the first outlet 112, the second inlet 121, and the second outlet 122. ) So that each heat shield sheet 272 is attached to the top of the attachment groove. Thus forming a plurality of heat shield sheet 272, the clearance between the heat shield sheet 272 by the bracket 271 is formed so that the heat shield efficiency between the heat shield sheet 272 to be used as a heat shield space. It is to double. In addition, the heat-blocking sheet 272 constitutes a weight 273 at a lower end thereof, and after the activated carbon cartridge 1 flows through the heat-dissipating sheet 272, the heat-blocking sheet 272 is a first inlet 111, a first outlet ( 112, by reducing the speed of closing the second inlet 121 and the second outlet 122 it is possible to further reduce the heat loss.

More preferably, the heat shield sheet 272 is formed by weaving a yarn mixed with ceramic fiber yarn 272-1 and metal fiber yarn 272-2.

The reason for constructing the heat shield sheet 272 is that the yarn is to achieve heat shielding by using the ceramic fiber yarn (272-1), if the only configuration of the ceramic fiber yarn (272-1) is insufficient ductility The metal fiber yarn 272-2 is mixed. In other words, the material of the fiber yarn itself is provided with heat shielding and ductility, and in addition, the yarn is formed by weaving so that a plurality of pores are formed, thereby providing the heat shielding structure as the structure of the annual shielding sheet 272. .

As a result, the upper heat shielding membrane 270 shown in FIG. 10 is provided with heat shielding by the gap between the heat shield sheets 272, and the ceramic fiber yarn 272-1 and the metal fiber yarn 272-2 are mixed. The use of the yarn is to ensure the heat shielding, as well as the ductility, and to double the heat shielding by the formation of pores by the weaving of the yarn by using the upper heat shielding membrane 270 and the desorption chamber 110 and It is to prevent the heat loss of the cooling chamber 120.

In FIG. 10, an example of the upper thermal barrier layer 270 is illustrated, but the lower thermal barrier layer 280 also includes a bracket 281 and a plurality of thermal barrier sheets configured in the bracket 281 as shown in FIG. 9. 282), the structure and the material can be configured in the same bar, the description thereof will be omitted. However, the weight 273 is not formed in the lower heat shield 280 like the upper heat shield 270.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the invention. Therefore, the technical scope of the present invention should not be limited to the contents described in the detailed description of the specification, but should be defined by the claims.

1: activated carbon cartridge 2: casing
3: fixing guide 4: first sealing part
5: 2nd sealing part 6: activated carbon inlet
10: adsorption tower 20: adsorption unit
30: inlet part 40: exhaust part
50: hoist 100: playback device
200: first heat exchanger

Claims (12)

A casing which is provided with a space filled with activated carbon inside and the front and rear surfaces are opened, and the front and rear surfaces are finished with a reinforcing rod and a mesh net;
At least one first sealing part configured on an upper surface of the casing;
One or more second sealing portions formed on the bottom surface of the casing;
One or more fixing guides configured on both sides of the casing;
Fasteners formed at both upper ends of the casing; And
Activated carbon cartridge comprising a; activated carbon inlet is formed at any one point of the casing and configured to open and close.
The method of claim 1,
One of the first sealing part or the second sealing part is composed of a convex frame having a cross-section "V" shape and the other is composed of a concave frame having a "V" shape cross-section,
Activated carbon cartridge, characterized in that the cross section of the fixed guide is composed of a "V" shaped convex frame.
Adsorption tower comprising an activated carbon cartridge comprising the activated carbon cartridge of claim 1.
The method of claim 3, wherein
The adsorption tower
An adsorption part which is blocked from the outside and in which the activated carbon cartridge is disposed;
An inlet unit for introducing harmful gas into the adsorption unit and having a filtering network;
An exhaust part comprising an exhaust duct communicating with the adsorption part, a chimney for discharging the gas discharged through the exhaust duct to the outside, and a turbo fan for controlling the flow of gas toward the chimney at the inlet; And
And a hoist for mounting and separating the activated carbon cartridge to the adsorption unit.
5. The method of claim 4,
The adsorption unit
A plurality of cartridge accommodating parts including a plurality of guide rails having a concave frame having a 'V' cross section so as to slide the fixed guide of the activated carbon cartridge;
A plurality of support bars fixed in the guide rail and disposed in a transverse direction;
Adsorption tower comprising an activated carbon cartridge, characterized in that consisting of; a plurality of induction plate is disposed so that the harmful gas introduced through the inlet portion through the plurality of activated carbon cartridge toward the exhaust.
6. The method of claim 5,
In fixing the guide rail and the support bar,
The support bar is composed of a pair of fixed ends that are both ends of the open side of the letter 'c' in the 'c' frame and a fixed surface that is the inner surface of the 'c',
The guide rail is fixed to the fixed end of the support bar
Fixtures for fixing the guide rail and the support bar is further configured,
The fastener is one end is fixed to the guide rail and the other end is fixed to the fixing surface,
Adsorption tower comprising an activated carbon cartridge, characterized in that the guide rail and the support bar are applied to each other by an elastic body disposed to surround the fixture.
An apparatus for regenerating activated carbon cartridges for regenerating the activated carbon cartridge according to claim 1 or 2.
8. The method of claim 7,
The regeneration device of the activated carbon cartridge,
A desorption chamber having a first inlet on one side and a first outlet on the other side;
A cooling chamber having a second inlet on one side and a second outlet on the other side;
Flow means for flowing the activated carbon cartridge while passing through the first inlet, the first outlet, the second inlet, and the second outlet;
A high temperature inflow line communicating with the desorption chamber and allowing hot air to be injected onto the activated carbon cartridge;
A desorption and discharge line which communicates with the desorption chamber and discharges desorption air including a volatile organic compound desorbed from an activated carbon cartridge to a combustor;
A cooling inlet line for communicating cooling air to the activated carbon cartridge while communicating with the cooling chamber;
A cooling outflow line communicating with the cooling chamber and outflowing the cooling air passing through the activated carbon cartridge to the outside;
Regeneration device of the activated carbon cartridge, characterized in that comprises a.
The method of claim 8,
The hot inlet line is connected to the first heat exchanger at one side, the other side of the first heat exchanger, the regeneration apparatus of the activated carbon cartridge, characterized in that connected to the incineration heat inlet line from the incinerator.
The method of claim 8,
And the cooling outflow line and the high temperature inflow line exchange heat in a second heat exchanger, and the desorption outflow line is connected to the combustor through a third heat exchanger.
The method of claim 8,
And an activated carbon discharge line configured to collect activated carbon separated from the activated carbon cartridge and discharge the activated carbon separated from the lower portion of the desorption chamber and the lower portion of the cooling chamber.
The method of claim 8,
The first inlet, the first outlet, the second inlet, and the second outlet are provided with a thermal barrier so that the first inlet, the first outlet, the second inlet, and the second outlet are opened and closed by an activated carbon cartridge flowing by the flow means. Regenerator of the activated carbon cartridge, characterized in that configured.

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