TWI776252B - Switchable organic exhaust gas treatment device and operation method thereof - Google Patents

Abstract

An operation method for switchable organic exhaust gas treatment device includes: providing a rotary tank body including an exhaust gas treatment chamber and a base; providing a switchable rotor body with a rotary shaft and a plurality of switchable ACF units surrounding therearound; pivotally connecting the switchable rotor body with a bearing support to thereby combine with the rotary tank body; connecting a drive unit to the rotary shaft for driving the switchable rotor body a predetermined angle; and when operating the drive unit to drive the switchable rotor body, the plurality of switchable ACF units are aligned with at least one of exhaust gas treatment channel or at least one of refresh treatment of the exhaust gas treatment chamber.

Description

Switch-type organic exhaust gas treatment device and operation method thereof

The present invention relates to a switchable organic exhaust gas treatment and activated carbon regeneration device and its operation method; in particular, to a revolving device with concentrated active carbon fiber ] A switch-type organic exhaust gas treatment device with regeneration function and its operation method; more particularly, it relates to a switch-type organic exhaust gas treatment device with an activated carbon fiber concentrated rotary regeneration tower and its operation method.

Regarding conventional organic exhaust gas treatment devices and methods thereof, for example: the invention patent of "Method and apparatus for regenerating activated carbon containing an adsorbed volatile organic absorbate" in US Patent Publication No. US-5230872, which discloses a kind of active organic gas containing an adsorbed volatile organic absorbate Carbon regeneration method and device. The method and device for regenerating activated carbon for adsorption treatment of organic gases adopt a downward moving activated carbon bed and an upward moving superheated steam, and the upward moving superheated steam passes through the downward moving active carbon bed. carbon bed.

Continuing from the above, the upward-moving ultra-high temperature steam of the aforementioned US-5230872 is maintained and controlled in a closed loop, and the closed loop includes a steam treatment vessel, a steam treatment vessel, a A steam pump and a superheater.

Continuing from the above, the upward movement of the aforementioned US-5230872 The supply of high temperature steam is supplied at low pressure, eg, less than about 10 psig, and the upwardly moving ultra-high temperature steam provides the heat needed to volatilize water and release desorbed organic volatiles [ heat].

Continuing from the above, the dried and partially regenerated activated carbon produced by the downward moving activated carbon bed of the aforementioned US-5230872 can be directly reused, or preferably the activated carbon can be reused. The dried and partially regenerated activated carbon is placed in a vacuum chamber so that residual water and additional adsorbate can be removed.

However, the above-mentioned U.S. Patent Publication No. US-5230872 for the regeneration method of activated carbon containing organic gas adsorption treatment and its device only uses the downward moving activated carbon bed and upward moving ultra-high temperature steam, and in the process of regenerating activated carbon In operation, the upward-moving ultra-high temperature steam is only used to pass the downward-moving activated carbon bed, and it does not have a device for accurately switching activated carbon fiber desorption and its operation method.

Another conventional organic exhaust gas treatment material, for example: the new patent of "High molecular polymer air filter material structure combined with activated carbon" in Patent Publication No. TW-M359370 of the Republic of China, which discloses a high molecular polymer air filter material combined with activated carbon filter structure. The high molecular polymer air filter material structure combined with activated carbon includes several composite fibers and activated carbon powder particles, and the activated carbon powder particles are dispersed in a spaced manner, and the activated carbon powder particles are combined on the fiber main body.

Continuing from the above, the composite fibers of the aforementioned No. TW-M359370 are made of activated carbon plastic masterbatches, and the composite fibers are combined with each other to form a filter material structure, and the The filter material structure has a predetermined configuration. The plurality of composite fibers are also interlaced with each other so as to define and form a plurality of filter pores, and each composite fiber is a fiber main body, and the fiber main body has a high molecular polymer material.

Another conventional organic exhaust gas purification treatment method, such as the invention patent of "Activated Carbon Activation Regeneration Furnace, and Gas Purification Method and Device Using the Same" in Patent Publication No. TW-I407999 of the Republic of China, discloses a gas purification method. The gas purification method includes an adsorption step, a desorption step, an activated carbon circulation step, an activated carbon regeneration step, a cooling regeneration activated carbon step and an activated carbon discharge step.

Continuing from the above, the adsorption step of the aforementioned No. TW-I407999 contacts a chemical substance-containing gas with an activated carbon, so that the chemical substance of the chemical substance-containing gas is adsorbed on the activated carbon; the desorption step contacts a non-condensable gas In an activated carbon that has adsorbed chemical substances, the chemical substances of the activated carbon that have adsorbed chemical substances are desorbed to form an activated carbon that has been desorbed from chemical substances.

Continuing from the above, the activated carbon recycling step of the aforementioned No. TW-I407999 supplies the activated carbon that has been removed from the chemical substance treatment again to the adsorption step for a chemical substance adsorption treatment operation; the activated carbon regeneration step The activated carbon that has been removed from the chemical substance treatment operation is again supplied. A part of the treated activated carbon is taken out so as to form a moving layer where the taken out active carbon flows downward by gravity, and in the moving layer the taken out active carbon is brought into countercurrent contact with a water vapor under heating to form a countercurrent contact with the active carbon under heating. A water-coal gasification reaction is induced to produce a regenerated activated carbon.

Continuing from the above, the cooling step of the aforementioned No. TW-I407999 cools the regenerated activated carbon to form a cooled regenerated activated carbon; the activated carbon discharging step discharges the cooled regenerated activated carbon and removes the cooled regenerated activated carbon The regenerated activated carbon is discharged again and supplied to the adsorption step to form an activated carbon recycling operation.

Another conventional activated carbon treatment system for organic exhaust gas treatment, such as the invention patent of "Activated Carbon Regeneration and Heat Recovery System" in Patent Publication No. TW-I344859 of the Republic of China, discloses an activated carbon regeneration heat recovery system. The activated carbon regeneration heat recovery system comprises a fluidized adsorption bed, a fluidized Desorption bed and a recovery heat treatment device.

Continuing from the above, the fluidized adsorption bed of the aforementioned No. TW-I344859 includes an interior, a bottom and an upper portion, and a plurality of first punching plates are arranged inside the fluidized adsorption bed, and the first punching plates are A series of activated carbon beads are evenly distributed on the first punching plate, and the activated carbon beads are used to provide adsorption. One side of the bottom of the fluidized adsorption bed is provided to feed a VOC waste gas, and one side of the upper side of the fluidized adsorption bed is provided to discharge a purified air, and the other side of the bottom of the fluidized adsorption bed is used for Provided to discharge an activated carbon that has adsorbed VOC pollutants, and the proportion of the activated carbon that has adsorbed VOC pollutants is increased.

Continuing from the above, the fluidized desorption bed of the aforementioned No. TW-I344859 includes an inner portion, a peripheral surface, an upper portion and a lower portion, and a plurality of second punching plates are arranged inside the fluidized desorption bed, and the first Two punching plates are in series, and one side above the fluidized desorption bed is used to feed an activated carbon, and the activated carbon is used to adsorb a VOC pollutant. One side of the peripheral surface of the fluidized desorption bed is lower than the position of the second punching plate to provide an input of a heated hot air volume, and the top of the fluidized desorption bed provides an output of desorbed VOC pollutants, And the desorbed VOC pollutants are sent to the recovery heat treatment device, and a regenerated clean activated carbon is provided under the fluidized desorption bed, and the regenerated clean activated carbon is sent back to the fluidized adsorption. The interior of the bed continues to be used.

Continuing from the above, the recovery and heat treatment device of the aforementioned No. TW-I344859 includes a positive pressure windmill, a desorption tower heater, a return extraction windmill, a VOC oxidation heater and a heat exchanger, and the fluidized desorption The high-concentration VOC outputted by the desorption of the bed is used as a fuel, and the fuel is continuously supplied to generate high temperature through thermal cracking of the VOC, and utilize the combustion characteristics of the VOC to generate heat to recover heat.

Another conventional activated carbon activation device for organic exhaust gas treatment, such as: "Rotary Furnace Online "Activated Carbon Activation Device" new patent, which discloses a rotary furnace type online activated carbon activation device. The rotary furnace type online activated carbon activation device includes an activated carbon screw conveyor, a spiral blade electric heating rotary furnace, a positive pressure blower, a Oxidation furnace and an activated carbon cooler.

Continuing from the above, the activated carbon screw conveyor of the aforementioned No. TW-M357453 includes a screw conveyor and a water-spraying nozzle, and the screw conveyor is used to transport an activated carbon, and the water-spraying nozzle is used for humidification The activated carbon in order to form an aqueous activated carbon.

Continuing from the above, the spiral-blade electric heating rotary furnace of the aforementioned No. TW-M357453 is connected to the activated carbon screw conveyor, and the spiral-blade electric-heating rotary furnace includes an electric heating unit, so as to utilize the electric heating unit to feed the activated carbon. The carbon is subjected to a high temperature activation operation to form a high temperature activated activated carbon.

Continuing from the above, the positive pressure blower of the aforementioned No. TW-M357453 is connected to the activated carbon cooler, so as to provide a suction air passing through the activated carbon cooler, the waste heat is exported to form a preheated outside air, and the preheated air is discharged. The hot outside air is then sent into the spiral-blade electric heating rotary furnace. The oxidizing furnace and the helical-blade electric heating rotary furnace are connected to each other, so that the waste gas can be oxidized into carbon dioxide and water by high temperature and then discharged separately. The activated carbon cooler cools and unloads an activated carbon that has been used, and recovers the activated carbon for reuse, and prevents the exhaust gas from being discharged from the unloading section, so as to reduce the amount of electricity used.

However, the aforementioned ROC Patent Publication No. TW-M359370 for organic exhaust gas treatment materials, TW-I407999 for an organic exhaust gas purification treatment method, TW-I344859 for an activated carbon treatment system for organic exhaust gas treatment, and TW-I344859 - The activated carbon activation device for organic exhaust gas treatment No. M357453 must be further improved to provide a device that can be used for organic exhaust gas purification treatment and can be used to accurately switch activated carbon fiber desorption and its operation method.

The aforementioned U.S. Patent Publication No. US-5230872, ROC National Patent Publication No. TW-M359370, No. TW-I407999, No. TW-I344859 and No. TW-M357453 are only references to the technical background of the present invention and describe the current state of technological development, and are not intended to limit the present invention. scope of invention.

In view of this, in order to meet the above-mentioned needs, the present invention provides a switchable organic exhaust gas treatment device and an operation method thereof, wherein a rotating shaft and a plurality of switchable activated carbon fiber units are arranged on a switchable wheel body, and the The switchable wheel body is pivotally connected to a support bearing seat, and a drive unit is connected to the rotating shaft, and a plurality of the switchable activated carbon fiber units are arranged around the rotating shaft, so that when the switchable wheel body is rotated , appropriately switch several of the switchable activated carbon fiber units to correspond to at least one exhaust gas treatment channel or at least one desorption treatment channel, so as to improve the conventional organic exhaust gas treatment device and its operation method, which cannot properly have both organic exhaust gas treatment and activity at the same time. Technical disadvantages of carbon fiber desorption treatment.

The main purpose of the preferred embodiments of the present invention is to provide a switchable organic exhaust gas treatment device and an operation method thereof, wherein a rotating shaft and a plurality of switchable activated carbon fiber units are arranged in a switchable wheel body, and the switchable The rotating body is pivotally coupled to a support bearing seat, and a drive unit is connected to the rotating shaft, and a plurality of the switchable activated carbon fiber units are arranged around the rotating shaft, so that when the switchable rotating body is rotated, it is properly Switching a plurality of the switchable activated carbon fiber units corresponds to at least one exhaust treatment channel or at least one desorption treatment channel, so it has the purpose and effect of realizing the organic exhaust gas purification treatment continuously and accurately and continuously switching activated carbon fiber desorption.

In order to achieve the above-mentioned purpose, the switchable organic exhaust gas treatment device according to the preferred embodiment of the present invention includes:

The main body of the one-wheel turret includes an exhaust gas treatment chamber and a base, and the exhaust gas treatment chamber has at least one exhaust gas treatment channel and at least one degasser With processing channel;

a switchable wheel body, which includes a rotating shaft and a plurality of switchable activated carbon fiber units, and a plurality of the switchable activated carbon fiber units are arranged around the rotating shaft;

At least one support bearing seat is fixedly arranged in the exhaust gas treatment chamber of the main body of the wheel turret, and the switchable wheel body is pivotally connected to the support bearing seat, so that the switch wheel body is axially combined with the wheel turret the subject; and

a driving unit, which is connected to the rotating shaft of the switchable cycle body, so as to drive the switchable cycle body to generate at least one rotation angle;

When the drive unit drives and rotates the switchable wheel body, the switchable activated carbon fiber units are appropriately switched to correspond to at least one exhaust gas treatment channel or at least one desorption treatment channel of the exhaust gas treatment chamber.

According to a preferred embodiment of the present invention, the main body of the wheel turret includes an upper cover shell and a shell body.

The switchable rotary body according to the preferred embodiment of the present invention includes at least one heat preservation fixing ring, and the heat preservation and fixing ring corresponds to a plurality of switchable activated carbon fiber units disposed on the switchable rotary body.

In a preferred embodiment of the present invention, the heat preservation fixing ring is selected from an inner heat preservation fixing ring or an outer heat preservation fixing ring.

The switchable wheel body according to the preferred embodiment of the present invention includes at least one upper cover plate and at least a lower cover plate, wherein the upper cover plate has a plurality of upper ventilation holes, and the lower cover plate has a plurality of lower ventilation holes.

The switchable cycle body according to the preferred embodiment of the present invention includes at least one inner tube and at least one outer tube.

The switchable cycle body of the preferred embodiment of the present invention includes a plurality of support ribs, and the plurality of support ribs are connected to the inner tube of the switchable cycle body.

The support bearing seat of the preferred embodiment of the present invention is fixed on the The exhaust treatment room of the main body of the rotary tower.

The driving unit of the preferred embodiment of the present invention includes a driving arm rod, and the driving arm rod is respectively connected to the rotating shaft of the switchable wheel body and the driving unit.

The driving unit of the preferred embodiment of the present invention includes a driving motor and a control unit.

In a preferred embodiment of the present invention, the driving unit is fixed in the base of the main body of the wheel turret.

In order to achieve the above-mentioned purpose, the operation method of the switch-type organic exhaust gas treatment device according to the preferred embodiment of the present invention includes:

A wheel turret main body is provided, and the wheel turret main body includes an exhaust gas treatment chamber and a base;

A rotating shaft and a plurality of switchable activated carbon fiber units are arranged on a switchable wheel body, and a plurality of the switchable activated carbon fiber units are arranged around the rotating shaft;

pivotally connecting the switchable cycle body to a support bearing seat, so as to axially combine the switchable cycle body with the wheel tower main body;

connecting a driving unit to the rotating shaft so as to drive the switchable wheel body to generate at least one rotation angle; and

When the drive unit drives and rotates the switchable wheel body, the switchable activated carbon fiber units are appropriately switched to correspond to at least one exhaust gas treatment channel or at least one desorption treatment channel of the exhaust gas treatment chamber.

The preferred embodiment of the present invention further includes a control unit, so as to use the control unit to control and operate the driving unit to intermittently drive and rotate the switchable wheel body.

The control unit of the preferred embodiment of the present invention includes a programmable control unit.

1: The main body of the revolving tower

1a: upper cover shell

1b: shell body

10: Exhaust treatment channel

10a: Inlet of gas to be treated

10b: Processed gas exhaust port

11: Desorption processing channel

11a: Gas inlet for desorption

11b: Attached organic gas exhaust port

12: Exhaust treatment chamber

13: Base

2: Switchable rotary body

2a: upper cover

2b: Lower cover

20: Vent hole

21: Rotary shaft

22: Switchable activated carbon fiber unit

23: Inside tube

24: Outer tube

25: Inner thermal insulation ring

26: External insulation fixing ring

27: Support Ribs

3: Support bearing seat

4: Drive unit

40: drive motor

41: Control unit

42: Drive Arm

Fig. 1 is a schematic flow chart of the operation method of the switch-type organic exhaust gas treatment device according to the preferred embodiment of the present invention.

Fig. 1A is a schematic flow chart of the activated carbon treatment operation of the switch-type organic exhaust gas treatment device according to the preferred embodiment of the present invention.

Fig. 2 is a schematic front view of a switchable organic exhaust gas treatment device according to a preferred embodiment of the present invention.

Figure 3: A schematic side view of a partial cross-section of a switchable organic exhaust gas treatment device according to a preferred embodiment of the present invention.

Fig. 4: A schematic side view of the switch-type organic exhaust gas treatment device using the switch-type wheel body according to the preferred embodiment of the present invention.

Fig. 5: A schematic top view of the switch-type organic exhaust gas treatment device using the switch-type wheel body according to the preferred embodiment of the present invention.

Fig. 6: A perspective view of a switchable rotary main body of the switchable organic exhaust gas treatment device according to the preferred embodiment of the present invention.

Fig. 7 is a partial enlarged schematic side view of the drive unit used in the switching organic exhaust gas treatment device according to the preferred embodiment of the present invention.

Fig. 8 is a partially enlarged top view schematic diagram of the operation of the driving unit of the switching type organic exhaust gas treatment device according to the preferred embodiment of the present invention.

In order to fully understand the present invention, preferred embodiments will be exemplified below and described in detail in conjunction with the accompanying drawings, which are not intended to limit the present invention.

The switchable organic exhaust gas treatment device and its operation method according to the preferred embodiment of the present invention are suitable for various organic gas treatment systems and methods thereof, organic waste gas (waste air) exhaust gas treatment systems and methods thereof, and various electronic industry organic waste gas exhausts The treatment system and its method, various optoelectronic industry organic waste gas exhaust treatment systems and their methods, or other industrial organic waste gas exhaust treatment systems and their methods, are not intended to limit the application scope of the present invention.

For example, in the general semiconductor process, the yellow light process and packaging process are the main sources of volatile organic pollutants, among which volatile organic waste In addition to the photoresist, photoresist remover, and developer used in the process, the source of VOCs waste gas also includes isopropyl alcohol, acetone, butyl acetate, toluene, Xylene, chlorine-containing organics, etc.

For another example, the organic waste gas emitted by light-emitting diode and liquid crystal panel manufacturing in the general optoelectronics industry mainly contains isopropanol, acetone and other pollutants, such as: 2-butanone, toluene, xylene, butyl acetate , PGMEA [Propylene glycol monomethylethyl acetate] and trichloroethane, etc.

FIG. 1 shows a schematic flow chart of the operation method of the switch-type organic exhaust gas treatment device according to the preferred embodiment of the present invention. Referring to FIG. 1, the operation method of the switchable organic exhaust gas treatment device according to the preferred embodiment of the present invention includes a first step S1: First, for example, provide the main body of the one-wheel turret and its related periphery by appropriate technical means. The main body of the wheel turret mainly includes an exhaust gas treatment chamber and a base, and the exhaust gas treatment chamber is combined with the base.

Referring to FIG. 1 again, the operation method of the switchable organic exhaust gas treatment device according to the preferred embodiment of the present invention includes the second step S2: then, for example, a switchable rotary body can be selected by appropriate technical means A rotating shaft and a plurality of switchable activated carbon fiber units are arranged, and the plurality of switchable activated carbon fiber units are arranged around the rotating shaft in an appropriate spaced and equidistant or unequal distance manner.

Referring to FIG. 1 again, the operation method of the switchable organic exhaust gas treatment device according to the preferred embodiment of the present invention includes a third step S3: then, for example, the switchable wheel body is pivoted by appropriate technical means The [pivotal connection] is combined with at least one or several support bearing seats, so that the switch-type rotary body is axially assembled within the rotary tower body.

Referring to FIG. 1 again, the operation method of the switch-type organic exhaust gas treatment device according to the preferred embodiment of the present invention includes a fourth step S4: then, for example, a driving unit is mechanically driven by appropriate technical means. ] way to connect the rotating shaft, so as to drive the switchable wheel body to generate at least one rotation angle, for example: operating to switch a predetermined rotation angle.

Referring to FIG. 1 again, the operation method of the switch-type organic exhaust gas treatment device according to the preferred embodiment of the present invention includes a fifth step S5: then, for example, controlling the driving unit by appropriate [control] technical means and a switchable wheel body, when the drive unit drives and rotates the switchable wheel body, appropriately switch a plurality of the switchable activated carbon fiber units corresponding to at least one exhaust gas treatment channel or at least one desorption treatment channel of the exhaust gas treatment chamber .

FIG. 1A shows a schematic flow chart of the activated carbon treatment operation of the switchable organic exhaust gas treatment device according to the preferred embodiment of the present invention, which corresponds to the operation method of the switchable organic exhaust gas treatment device of FIG. 1 . Referring to Fig. 1A, for example, in the treatment operation, the switch-type organic exhaust gas treatment device according to the preferred embodiment of the present invention adopts the activated carbon treatment operation including an activated carbon adsorption step SA, an activated carbon switching step SB, An activated carbon desorption step SC, an activated carbon cooling step SD or other operation steps.

FIG. 2 shows a schematic front view of the switch-type organic exhaust gas treatment device according to the preferred embodiment of the present invention, which corresponds to the operation method of the switch-type organic exhaust gas treatment device in FIG. 1; FIG. 3 shows the preferred embodiment of the present invention. The partial cross-sectional side view schematic diagram of the switch-type organic exhaust gas treatment device, which corresponds to the switch-type organic exhaust gas treatment device of FIG. 2 .

Referring to Figures 2 and 3, for example, the switchable organic exhaust gas treatment device according to the preferred embodiment of the present invention comprises a revolving tower main body 1, a switchable revolving main body 2, at least one supporting bearing seat 3 and a The drive unit 4, and the wheel turret main body 1, the switch-type wheel body 2, the support bearing The seat 3 and the driving unit 4 are assembled by appropriate technical means to form an organic exhaust gas treatment device.

Please refer to Figures 2 and 3 again, for example, the main body 1 of the wheel turret can be selected from a straight cylinder or a cylinder of other shapes. The rotary tower body 1 includes an exhaust gas treatment chamber 12 and a base 13, and the exhaust gas treatment chamber 12 is located above the rotary tower body 1, and the base 13 is located below the rotary tower body 1, and the exhaust gas The processing chambers 12 are selected to be combined on the base 13 in a vertically stacked manner.

Referring to Figures 2 and 3, for example, the main body 1 of the rotary tower further includes at least one exhaust gas treatment channel 10 and at least one desorption treatment channel 11, and the exhaust gas treatment channel 10 has a gas to be treated The gas inlet 10a and a processed gas outlet 10b are provided, and the desorption treatment channel 11 has a gas inlet 11a for desorption and an attached organic gas outlet 11b.

Referring to Figures 2 and 3, for example, the exhaust gas treatment channel 10 has an organic matter adsorption chamber, a first end and a second end, and the gas inlet 10a is located in the exhaust gas The first end of the treatment channel 10, the treated gas exhaust port 10b is located at the second end of the exhaust treatment channel 10, and the organic adsorption chamber is located between the first end and the second end of the exhaust treatment channel 10 between. In addition, the method for treating organic exhaust gas according to another preferred embodiment of the present invention can choose to properly discharge a treated gas (eg, in an automatic, semi-automatic or manual manner) to the outside.

Referring again to Figures 2 and 3, for example, the desorption treatment channel 11 has an organic matter desorption chamber, a first end and a second end, and the desorption gas inlet 11a is located in the desorption gas inlet 11a. The first end of the desorption treatment channel 11, and the attached organic gas exhaust port 11b is located at the second end of the desorption treatment channel 11, and the organic matter desorption chamber is located at the first end and the second end of the desorption treatment channel 11. Between the two ends, and the organic matter desorption chamber has a thermal insulation outer body (not marked), as shown in the gray-scale area in FIG. 3 .

Referring to Figures 2 and 3, for example, a desorption gas can be selected for the organic exhaust gas treatment method according to another preferred embodiment of the present invention, and the desorption gas can be selected from a desorption gas. High temperature gas or a heated air for desorption, in order to properly carry out an activated carbon desorption operation or a similar related activated carbon desorption operation.

Referring to Figures 2 and 3 again, for example, the main body 1 of the wheel turret includes an upper cover shell 1a and a shell body 1b, and the upper cover shell 1a adopts appropriate technical means [eg: movable type, fixed type or other combination method] cover on the shell body 1b, so as to form a combined wheel turret main body.

Referring to Figures 2 and 3 again, for example, the switchable rotary body 2 is appropriately arranged in a proper position inside the rotary tower main body 1, and the switchable rotary body 2 is appropriately arranged and communicated with the exhaust gas treatment Between the gas inlet 10a to be treated and the gas outlet 10b of the channel 10 to be treated, and optionally, the switchable rotary body 2 is appropriately configured and communicated with the gas inlet for desorption of the desorption treatment channel 11 at the same time. 11a and the attached organic matter gas exhaust port 11b.

Fig. 4 shows a schematic side view of the switch-type organic exhaust gas treatment device according to the preferred embodiment of the present invention using the switch-type rotary body; Fig. 5 shows the switch-type organic exhaust gas treatment device according to the preferred embodiment of the present invention adopts the switch-type rotary wheel A schematic top view of the main body, which corresponds to the switchable rotary main body in Figures 2 and 3.

Referring to Figures 2, 3, 4 and 5, for example, the switchable wheel body 2 includes a rotating shaft 21 and a plurality of switchable activated carbon fiber units 22, and a plurality of the switchable activated carbon fiber units 22 It is arranged around the rotating shaft 21 in the axial direction. In addition, the switchable cycle body 2 further includes at least one inner tube 23 and at least one outer tube 24, and the inner tube 23 is located at an inner peripheral edge of the switchable cycle body 2 , and the outer tube 24 is located in the switching wheel One outer peripheral edge of the main body 2 is rotated to properly fix several of the switchable activated carbon fiber units 22 .

Referring again to Figures 2, 3, 4 and 5, for example, a gas to be treated is properly transported to the exhaust gas treatment channel 10 of the organic exhaust gas treatment chamber of the rotary tower main body 1 and the switchable rotary body At least one desorbed switchable activated carbon fiber unit 22 of 2, and produces a processed gas, which can be selected (for example: automatic, semi-automatic or manual) to be appropriately discharged to the outside world, and the switchable rotary body 2 produces at least A used switchable activated carbon fiber unit 22.

Referring again to Figures 2, 3, 4 and 5, for example, a desorption gas (such as a preheating gas) is delivered to the desorption treatment channel of the organic exhaust gas treatment chamber of the rotary tower main body 1 11 and at least one used switchable activated carbon fiber unit 22 of the switchable rotary body 2, so as to obtain at least one desorbed switchable activated carbon fiber unit 22, and generate an attached organic gas in the desorption treatment channel 11, It can be optionally transported to another gas treatment facility as appropriate.

Please refer to Figures 2, 3, 4 and 5. For example, the switchable rotating body 2 can optionally include at least one or several thermal-insulation rings, and the thermal-insulation rings are corresponding to the thermal-insulation rings. Several switchable activated carbon fiber units 22 are arranged on the switchable rotary body 2 , and the heat preservation fixing ring is selected from an inner heat preservation fixing ring 25 or an outer heat preservation fixing ring 26 .

Referring to Figures 2, 3, 4 and 5, for example, the switchable wheel body 2 includes a plurality of support ribs 27, and the plurality of support ribs 27 includes a plurality of upper support ribs and a plurality of lower supports Ribs, and a plurality of the support ribs 27 are connected to an upper side and a lower side of the inner tube 23 of the switchable wheel body 2, and the upper side of the inner tube 23 is combined with several upper support ribs, and the inner tube 23 is below the Several of the lower support ribs are combined on the side to strengthen its overall structure.

FIG. 6 discloses a three-dimensional schematic diagram of a switchable rotary body of a switchable organic exhaust gas treatment device according to a preferred embodiment of the present invention. Referring to FIG. 6, for example, the switchable wheel body 2 includes at least one upper cover 2a, at least a lower cover 2b and a plurality of ventilation holes 20, and the upper cover 2a has a plurality of the ventilation holes There are several upper ventilation holes of 20 , and the lower cover plate 2b has several lower ventilation holes of the ventilation holes 20 .

Referring to Figures 2 and 3, for example, the support bearing seat 3 can be optionally arranged in the main body 1 of the wheel turret (eg, on the inner ring wall surface), and the support bearing seat 3 can be selected to be appropriately A technical means (for example: surrounding arrangement or other means) is fixed in the exhaust gas treatment chamber 12 of the wheel tower main body 1, and the switchable wheel body 2 is pivotally connected to the support bearing seat 3, so that the switchable wheel type The rotating body is axially combined with the rotating tower body.

FIG. 7 shows a schematic partial enlarged side view of the driving unit used in the switching type organic exhaust gas treatment device according to the preferred embodiment of the present invention, which corresponds to the driving unit shown in FIGS. 2 and 3; and FIG. 8 shows the preferred embodiment of the present invention. A partially enlarged top view schematic diagram of the reciprocating operation of the drive unit of the switch-type organic exhaust gas treatment device, which corresponds to the drive unit of FIG. 7 .

Referring to Figures 2, 3, 7 and 8, for example, the drive unit 4 is fixed in the base 13 of the wheel tower body 1, and the drive unit 4 is mechanically connected to the switchable wheel body 2 The rotating shaft 21, and the rotating shaft 21 of the switchable cycle body 2 has a gear set, so as to drive the switchable cycle body 2 and several of the switchable activated carbon fiber units 22 to generate at least one rotation angle, as shown in FIG. 8 shown.

Referring again to Figures 2, 3, 7 and 8, for example, the drive unit 4 includes a drive motor 40, a control unit 41 and a drive arm 42 (or a reciprocating drive arm set), and The driving arm rod 42 is respectively connected between the base 13 of the main body 1 of the wheel turret, the rotating shaft 21 of the switchable wheel body 2 and the driving motor 40 of the driving unit 4, so as to use The control unit 41 controls the drive motor 40 operating the drive unit 4 to intermittently drive and rotate the switchable wheel body 2 . In addition, the control unit 41 includes a programmable control unit or a programmable control unit with similar functions.

The switchable organic exhaust gas treatment device and the operation method thereof, the treatment operation thereof, or the execution method of the switchable activated carbon fiber units 22 , the drive motor 40 and the control unit 41 according to the preferred embodiment of the present invention can be executed by a computer. A program step (computer-executable process step), which can be executed on various computing devices (such as smart phones, smart phones) or various computer equipment (computer equipment), such as desktop computers, notebooks Notebook, workstation computer, etc.

The aforementioned preferred embodiment is only an example of the present invention and its technical features, and the technology of this embodiment can still be implemented in various substantially equivalent modifications and/or alternative ways; therefore, the scope of the right of the present invention is subject to the appended patent application The scope defined by the scope shall prevail. The copyright in this case is restricted to be used for the purposes of the ROC patent application.

1: The main body of the revolving tower

1a: upper cover shell

1b: shell body

10: Exhaust treatment channel

10a: Gas inlet to be treated

10b: Processed gas exhaust port

11: Desorption processing channel

11a: Gas inlet for desorption

11b: Attached organic gas exhaust port

12: Exhaust treatment chamber

13: Base

2: Switchable rotary body

21: Rotary shaft

3: Support bearing seat

4: Drive unit

Claims (10)

A switch-type organic exhaust gas treatment device, comprising: a turret main body, which includes an exhaust gas treatment chamber and a base, and the exhaust gas treatment chamber has at least one exhaust treatment channel and at least one desorption treatment channel; a A switchable wheel body, which includes a rotating shaft and a plurality of switchable activated carbon fiber units, and the plurality of switchable activated carbon fiber units are arranged around the rotating shaft; at least one supporting bearing seat is fixedly arranged on the wheel tower an exhaust gas treatment chamber of the main body, and the switchable rotary body is pivotally connected to the support bearing seat, so that the switchable rotary body is axially combined with the main body of the wheel turret; and a driving unit is connected to the switchable rotary The rotating shaft of the body is used to drive the switchable wheel body to generate at least one rotation angle; wherein when the drive unit drives and rotates the switchable wheel body, appropriately switch a plurality of the switchable activated carbon fiber units corresponding to the exhaust gas treatment chamber at least one exhaust treatment channel and at least one desorption treatment channel; wherein the desorption treatment channel has an organic matter desorption chamber, a first end and a second end, and a desorption gas inlet is located in the desorption The first end of the treatment channel is attached, and a gas exhaust port of the attached organic matter is located at the second end of the desorption treatment channel, and the organic matter desorption chamber is located between the first end and the second end of the desorption treatment channel. According to the switchable organic exhaust gas treatment device described in claim 1, the switchable rotary body includes at least one heat preservation fixing ring, and the heat preservation and fixing ring corresponds to a plurality of switchable active parts disposed on the switchable rotary body Carbon fiber unit. According to the switchable organic exhaust gas treatment device described in claim 1, the switchable rotary body includes at least one upper cover plate and at least one lower cover plate, and the upper cover plate has a plurality of upper ventilation holes, and the The lower cover has several lower ventilation holes. The switch-type organic exhaust gas treatment device according to claim 1, wherein the switch-type rotary body includes at least one inner pipe and at least one outer pipe. According to the switch-type organic exhaust gas treatment device described in claim 1, the support bearing seat is fixed in the exhaust gas treatment chamber of the main body of the rotary tower. According to the switching type organic exhaust gas treatment device described in claim 1, the driving unit includes a driving arm rod, and the driving arm rod is respectively connected to the rotating shaft of the switching type wheel body and the driving unit. According to the switching-type organic exhaust gas treatment device described in claim 1, the driving unit includes a driving motor and a control unit. According to the switch-type organic exhaust gas treatment device described in claim 1, the driving unit is fixed in the base of the main body of the wheel turret. An operation method of a switching type organic exhaust gas treatment device, which comprises: providing a wheel turret main body, and the wheel turret main body includes an exhaust gas treatment chamber and a base; disposing a rotating shaft and several A switchable activated carbon fiber unit, and a plurality of the switchable activated carbon fiber units are arranged around the rotating shaft; the switchable wheel body is pivotally connected to a support bearing seat, so that the switchable wheel body is axially assembled to the The main body of the wheel turret; a driving unit is connected to the rotating shaft, so as to drive the switchable wheel body to generate at least one rotation angle; and when the drive unit drives and rotates the switchable wheel body, appropriately switch a plurality of the switchable activated carbon fibers The unit corresponds to at least one exhaust treatment channel and at least one desorption treatment channel of the exhaust treatment chamber; wherein the desorption treatment channel has an organic matter desorption chamber, a first end and a second end, and a desorption treatment channel The gas inlet is located at the first end of the desorption treatment channel, and an attached organic gas exhaust port is located at the second end of the desorption treatment channel, and the organic matter desorption chamber is located at the first end of the desorption treatment channel. between the end and the second end. According to the operating method of the switch-type organic exhaust gas treatment device described in claim 9, it further comprises a control unit, so as to use the control unit to control and operate the drive unit to intermittently drive and rotate the switch-type wheel body.

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