KR20090132126A - Driving device of combustion system for volatileorganic compound - Google Patents

Abstract

PURPOSE: A drive unit of a volatile organic compound burning system is provided, which makes a wheel rotated by a pair of arms in operation of a driving part. CONSTITUTION: A drive unit of a volatile organic compound burning system comprises a base frame(101), a rotary shaft(110), a wheel(120), a pair of driving parts(130), and an arm(140). The top end portion of the rotary shaft is combined with the bottom of the hollow shaft. The bottom part of the rotary shaft is installed in the upper end of the base frame to be rotated. The wheel is rotated by the rotary shaft. A pair of driving parts are installed in both sides of rotary shaft at the constant interval. One end of the arm is connected to a pair of driving parts. The other end part of the arm is extended to the wheel. The arm rotates the wheel in operation of the driving part.

Description

Driving device for volatile organic compound combustion system {Driving device of combustion system for VolatileOrganic Compound}

The present invention relates to a drive device for a volatile organic compound combustion system, and more particularly, a pair of drive parts and arms are provided on both sides of a wheel for rotating a direction turning part so that both sides of the wheel when the drive part is operated. At the same time, by having a pair of arms to rotate the wheel, not only to prevent the unloading load, but also to prevent the wear of the peripheral parts including the wheel, thereby improving durability and providing power for rotating the wheel. The present invention relates to a drive device for a volatile organic compound combustion system capable of reducing a capacity.

In general, volatile organic compounds (hereinafter referred to as VOCs) have a harmful effect on human health and the environment, and have been treated as air pollutants since ancient times. The compound of eggplant belongs to this.

Such VOCs are highly flammable and cause safety accidents due to fire explosions. These VOCs are representative of alkanes such as methane and alcohols such as methanol, low molecular weight hydrocarbons such as benzene and toluene, chlorobenzene and Halogen aromatic compounds such as, halogen solvents such as tricholoethane and tricholoethene, and the like.

These VOC particles have inherent calories and combustion temperatures, and in addition, VOCs are known to be highly mobile, odor-causing, anesthetic pollutants, potentially carcinogenic, and oxidative. Since photochemically reacts with nitrogen and other chemicals to form ohmic, it is recently attracting attention as a pollution source of the air environment, a VOC treatment apparatus for removing such VOC has been developed.

The VOC treatment apparatus includes a combustion oxidation apparatus, a biological treatment apparatus, and the like, of which a combustion regenerative combustion apparatus using a heat storage plate is generally developed.

The basic principle of the regenerative combustion device is to recover the waste heat of the exhaust gas as much as possible and use it for preheating the suction gas. In order to maximize the waste heat recovery, the Regeneration method is used by directly heating and dissipating the ceramic with a large surface area without using a heat exchanger.

The ceramic has a high maximum operating temperature of 1300 ° C. and a temperature difference of 30 ° C. during regeneration, resulting in a heat recovery rate of 95% or more.

The regenerative combustion device is an economical combustion device that employs a direct heat exchange method using a heat storage agent and has a high heat recovery efficiency of 95% or more and can significantly reduce fuel consumption. The energy saving effect is large, and it is effective in suppressing NOx generation amount.

A conventional regenerative combustion system is disclosed in Korean Patent Registration No. 803764. Referring to FIG. 1, the VOC gas introduced into the inlet duct 2 has a temperature while passing through the ceramic of the A bed 5. Preheated to the temperature of the combustion chamber 7, the VOC gas begins to oxidize and is burned while passing through the upper combustion chamber 7 with an appropriate residence time to oxidize all organic matter. The combusted VOC gas is cooled while transferring all the heat to the ceramics of the B bed 6 while passing through the ceramics of the B bed 6 and discharged into the atmosphere through the exhaust duct 3.

The ceramic of the B bed 6 receives heat from a high temperature gas to regenerated heat, and this heat storage amount is used to preheat the inlet gas in the next operation cycle.

At this time, the burner 4 is used to maintain the temperature of the combustion furnace 3 at the oxidation temperature of the VOC. This allows VOCs to be emitted as harmless gases and to minimize the energy consumption required.

FIG. 2 is a perspective view showing an example of a conventional regenerative combustion system. In the regenerative combustion system 10, twelve compartments 21 filled with ceramic 21a for heat exchange are installed therein and a combustion chamber 22 thereon. ) Is provided with a regenerative combustion section 20, a duct section 30 positioned below the regenerative combustion section 20 and composed of an inlet duct 31 and an outlet duct 32, and a hollow shaft at the center. An inlet passage 41 is provided to be rotatably installed in the duct part 30 and communicates the inlet duct 31 and the specific compartment 21 of the regenerative combustion unit 20. It is coupled to the lower direction of the rotating shaft portion 40 having a discharge passage 42 for communicating the compartment 21 and the discharge duct 32 facing the specific compartment 21, the hollow shaft 43 It consists of a drive device 50 for driving the rotational rotation unit 40 to rotate.

The drive device 50 is composed of a motor 51 and a belt 52 connecting the motor 51 and the hollow shaft 43.

In addition, the direction change rotation unit 40 is rotated at a low speed by the motor 51, the lower side of the stator 23 in the lower portion of the regenerative combustion section 20 to make holes in accordance with the twelve compartments 21 It is installed in airtight and rotates.

The inflow passage 41 of the direction change rotation unit 40 communicates with five compartments 21 of the twelve compartments 21, and the discharge passage 42 faces five compartments 21. In communication with the dog compartment 21.

Therefore, when the direction change rotation unit 40 rotates, the area of the inflow passage 41 and the discharge passage 42 of the direction change rotation unit 40 is continuously changed in the rotation direction, and at the same time the inflow passage 41 and The compartments 21 in communication with the discharge passage 42 region also change continuously.

Subsequently, the cyclic process of the VOC gas will be described. First, the ceramic 21a and the combustion chamber 22 provided in the regenerative combustion section 20 are burned by the burner 24 during initial operation.

In addition, the gas introduced through the inlet duct 31 is supplied to the regenerative combustion unit 20 through the inlet passage 41 of the redirection rotating unit 40, wherein the gas is connected to the inlet passage 41. The temperature is preheated to the temperature of the combustion chamber 22 while passing through the ceramic 21a of the five compartments 21 communicating with each other, and the organic gas contained in the gas starts to oxidize to open the upper combustion chamber 22 having an appropriate residence time. As it passes, all organic matter is oxidized.

Thereafter, the oxidized hot gas is cooled by passing almost all of the heat to the ceramic 21a while passing through the ceramic 21a of the other five compartments 21 facing the five compartments 21. It is discharged to the discharge duct 32 via the discharge passage 42 of the redirection rotation unit 40.

At this time, the heat storage amount accumulated in the ceramic 21a of the five compartments 21 by the oxidized high-temperature gas is used for preheating the inflow gas in the next operation cycle during the rotation of the direction change rotation unit 40. do.

However, the VOC combustion system 10 is composed of the motor 51 and the belt 52, the drive device 50 is simply made to rotate the direction change rotation unit 40 at a constant speed, harmful gas Phosphorus VOC gas was discharged in an incomplete combustion state.

That is, in order to prevent incomplete combustion of the VOC gas, the VOC gas is introduced into the combustion chamber 22 of the regenerative combustion section 20 to be discharged after being discharged in the state where the direction change rotation unit 40 is stopped for a certain time. To this end, the direction change rotation unit 40 has to rotate a certain angle (30 °, one compartment) and make a stop state for a certain time, as described above, the driving force of the motor 51 through the belt 52 direction change rotation unit When directly transmitted to the 40, since the direction change rotation unit 40 rotates continuously, since the VOC gas is incompletely burned and discharged into the atmosphere through the discharge duct 32, the treatment efficiency of the VOC gas is lowered as well as the atmosphere. There is a problem that destroys the living environment caused by pollution.

Techniques for solving the above problems are disclosed in Korean Utility Model Registration No. 339932. Briefly describing the above technique, by combining the split rotary plate to the hollow shaft of the direction switching rotary unit, and on one side of the split rotary plate by installing a rotary arm to rotate through the reduction gear box, each time the rotary arm rotates once An end of the rotating arm pushes one gear tooth formed on the outer circumferential surface of the divided rotating plate to rotate the divided rotating plate only by a predetermined angle.

Therefore, since the direction change rotation part is stopped for a certain time after a certain angle rotation, it is possible to solve the incomplete combustion problem of the above-described VOC.

However, in the conventional technology, one rotating arm rotates the split rotary plate on one side of the split rotary plate, so that a single load load is generated, and abrasion of peripheral parts including the split rotary plate is generated, resulting in severe vibration and durability during operation. There is a problem that this is lowered, there is a problem that the capacity of the motor for driving the reduction gear box and the rotary arm is increased by using the one rotary arm.

In addition, when the rotating arm is worn and the wear is severe in the process of rotating the gear teeth of the rotating plate by the rotary plate, there is a problem in that the cost is increased because the divided rotary plate needs to be replaced.

An object of the present invention for solving the above-described problems is to install a pair of drive units and arms on both sides of the wheel for rotating the direction turning part to simultaneously operate a pair of arms on both sides of the wheel during operation of the drive unit. By rotating the wheel, it is possible to prevent the unloading load and to prevent the wear and tear of peripheral parts including the wheel, thereby improving durability and reducing the capacity of the motor supplying power to rotate the wheel. The present invention provides a driving device for an organic compound combustion system.

The present invention for achieving the above object is a heat storage combustion unit having a plurality of compartments filled with heat exchange means is installed therein and a combustion chamber is provided on the upper side, and the induction duct and discharge ducts The duct part, the hollow shaft is provided in the center and rotatably installed inside the duct part, the inflow passage for communicating the specific compartment of the inlet duct and the regenerative combustion section, and the opposing compartment and the outlet duct of the specific compartment. In the volatile organic compound combustion system comprising a turning device having a discharge passage for communicating with, and a drive device coupled to the lower end of the hollow shaft to rotate the direction turning part by a predetermined angle, the drive device, the base, The frame, the upper end is coupled to the lower end of the hollow shaft, the lower end is a base A rotating shaft rotatably installed at an upper end, a wheel coupled to the rotating shaft to rotate together, a pair of driving parts installed at an upper end of the base frame at regular intervals on both sides of the rotating shaft, and one end of the rotating shaft; It is characterized in that it is connected to the drive unit of the pair and the other end is formed to extend to the wheel side to include an arm for rotating the wheel during operation of the drive unit.

The present invention provides a single load by installing a pair of drive units and arms on both sides of the wheel for rotating the direction turning unit so that the pair of arms simultaneously rotate the wheels on both sides of the wheel during operation of the drive unit. In addition to preventing the wear and tear of the peripheral parts including the wheel to improve the durability and to reduce the capacity of the motor for supplying power to rotate the wheel.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

In addition, the description of the same parts as in the prior art will be described with reference to the related drawings.

3 is a cross-sectional view showing a state in which the driving device according to the present invention is coupled to the hollow shaft of the direction change rotation portion, Figure 4 is a front view showing the drive device according to the present invention, Figure 5 shows a drive device according to the invention Top view.

First, the volatile organic compound (VOC) combustion system according to the present invention comprises a regenerative combustion section 20, a duct section 30, a turning rotation section 40, and a drive device 100, Therefore, it demonstrates with reference to a conventional drawing.

The regenerative combustion unit 20 is provided with a plurality of compartments 21 filled with heat exchange means therein, and a combustion chamber 22 having a predetermined space is provided above the compartment 21.

The compartment 21 is preferably divided into twelve compartments 21, and the heat exchange means is installed in each compartment 21.

Here, it is preferable that the heat exchange means uses a honeycomb ceramic 21a.

The ceramic 21a is provided in a plurality of vertical layers, and in general, the ceramic 21a is provided in three layers.

By using the ceramic (21a) material as the thermal bridge means, it is possible to maximize the heat storage effect while minimizing the pressure loss.

In addition, a stator 23 through which a hole corresponding to each of the compartments 21 is formed is provided below the compartment 21 of the regenerative combustion unit 20.

In addition, the duct unit 30 is installed below the regenerative combustion unit 20 and includes an inlet duct 31 and an outlet duct 32.

The inlet duct 31 is installed below the regenerative combustion unit 20, and an inlet 31 a is formed at one side thereof, and the outlet duct 32 is installed such that one end thereof is inserted into the inlet duct 31. And the other end is installed to be exposed to the outside of the inlet duct (31).

In addition, the direction change rotation unit 40 is provided with a hollow shaft 43 at the center thereof is rotatably installed in the duct unit 30.

In this case, the direction change rotation unit 40 is an inlet passage 41 for communicating the specific compartment (a) of the inlet duct 31 and the regenerative combustion unit 20 and the compartment facing the specific compartment (a) ( b) is provided with a discharge passage 42 for communicating the discharge duct 32, the lower end of the hollow shaft 43 is installed to protrude to the lower side of the duct portion (30).

In addition, as shown in FIG. 3, the inflow passage 41 of the direction change rotation unit 40 communicates with five compartments a of the twelve compartments 21 of the heat storage combustion unit 20, and the discharge passage ( 42 is in communication with the five compartments b formed on the side facing the five compartments a.

In this case, the inflow passage 41 and the discharge passage 42 communicate with each compartment 21 independently through the stator 23 installed in the lower portion of the compartment 21.

Therefore, when the direction change rotation unit 40 rotates, the area of the inflow passage 41 and the discharge passage 42 of the direction change rotation unit 40 is continuously changed in the rotation direction, and at the same time the inflow passage 41 and The compartments 21 in communication with the discharge passage 42 region also change continuously.

In addition, two compartments (c) provided between the five compartments (a) in communication with the inflow passage 41 of the redirection rotation unit 40 and the five compartments (b) in communication with the discharge passage 42 (c) ) Is used as a purge chamber. The purge chamber returns to the inlet gas side an unburned gas staying in the ceramic 21a layer of the compartment b which is in communication with the discharge passage 42 when the direction change rotation unit 40 rotates. do.

At this time, in order to return the unburned gas introduced into the two compartments (purge chamber) c to the inlet gas side, between the inflow passage 41 and the discharge passage 42 of the redirection rotation unit 40. An inlet 44 communicating with the two compartments c is formed, and the inlet 44 communicates with the inside of the hollow shaft 43.

In addition, an outlet 45 is formed at the lower end of the hollow shaft 43, the outlet 45 is in communication with the purge passage 33 and the purge duct 34 formed in the lower portion of the duct portion 30, The purge duct 34 is connected to an unshown duct connected to the inlet 31a of the duct part 30, thereby introducing unburned gas introduced into the two compartments (purge chamber) c. Can be returned to the side for reburn.

Since the volatile organic compound combustion system described above is well known, a detailed description thereof will be omitted, and the driving device 100 which is a feature of the present invention will be described in detail below.

The driving device 100 is coupled to the lower end of the hollow shaft 43 is a device for rotationally driving the direction change rotation unit 40 by a predetermined angle.

The driving device 100, the base frame 101, the upper end is coupled to the lower end of the hollow shaft 43, the lower end and the rotating shaft 110 is rotatably installed on the upper end of the base frame 101 and A pair of driving units 130 coupled to the rotating shaft 110 and rotating together with the wheel 120 and a pair of driving units 130 installed at upper ends of the base frame 101 at regular intervals on both sides of the rotating shaft 110. One end portion is connected to the pair of driving units 130 and the other end is formed to extend toward the wheel 120 to include an arm 140 that rotates the wheel 120 when the driving unit 130 is operated. It is done by

The base frame 101 is installed on the floor to support the driving device 100.

In addition, a slider 103 is installed at the center of the base frame 101 to rotatably support the lower end of the rotation shaft 110, and the slider 103 is slidable in a vertical direction to the base frame 101. Is installed.

That is, the slider support portion 102 is coupled to the upper side of the base frame 101, and the slider 103 is slidably installed in the vertical direction in the slider support portion 102.

At this time, a bearing 103a is installed inside the slider 103 to rotatably support the lower end of the rotating shaft 110.

On the other hand, a bellows cylinder 105 is installed at the lower portion of the slider 103 to slide the slider 103 in the vertical direction to selectively adhere the direction change rotation part 40 to the lower portion of the heat storage combustion unit 20. do.

At this time, the bellows cylinder 105 installed below the slider 103 is fixed to the base flame 101.

Therefore, when the combustion system is operating, the bellows cylinder 105 raises the slider 103 and the rotating shaft 110, and at this time, the direction switching rotary part 40 installed on the upper portion of the rotating shaft 110 is rotated. As it rises together, it is in close contact with the stator 23 installed at the lower portion of the regenerative combustion unit 20 to maintain airtightness between the direction change rotation unit 40 and the stator 23.

That is, while the combustion system is in operation, the direction turning part 40 is always in close contact with the stator 23 side by the bellows cylinder 105.

Of course, when the combustion system is stopped, the bellows cylinder 105 lowers the direction change rotation unit 40 back to the initial position.

The wheel 120 is coupled to the outer circumferential surface of the rotating shaft 110 and installed to rotate together with the rotating shaft 110, and the plurality of bearings 122 are spaced apart from each other at regular intervals in the circumferential direction on the outer circumferential surface of the wheel 120. ) Is installed.

That is, a plurality of bearing support parts 121 protrude from the outer circumferential surface of the wheel 120 in a circumferential direction so that the bearing 122 can be installed. The bearing support parts 121 are formed on the outer circumferential surface of the wheel 120. It is formed to be spaced apart from each other up and down, at this time, the bearing 122 is rotatably installed between the bearing support portion 121 spaced up and down on the outer peripheral surface of the wheel 120.

Here, the pin 123 for supporting the bearing 122 is vertically coupled to the bearing support 121.

Therefore, in order to rotate the wheel 120, a pair of arms 140 installed on both sides of the wheel 120 rotates the wheel 120. In this case, the end of the arm 140 is attached to the wheel ( Since the wheel 120 is rotated while contacting the bearing 122 rotatably installed around the 120, friction and wear between the wheel 120 and the arm 140 are minimized.

This prevents friction and wear of the wheel 120 and the arm 140 as well as improving durability.

In addition, when used for a long time, the wheel 120 is difficult and expensive to wear, there is no need to replace because it does not wear, and simply replace the bearing 122 or the arm 140 is relatively inexpensive or easy to process.

On the other hand, it is preferable that twelve bearings 122 installed around the wheel 120 correspond to twelve compartments 21 of the regenerative combustion section 20.

The pair of driving units 130 are installed at both sides of the rotation shaft 110 at predetermined intervals, and the driving units 130 are coupled to the upper ends of the base frame 101, respectively.

Here, the pair of drive units 130 are each composed of a worm gear.

In addition, one motor 150 is installed on one side of the pair of driving units 130 to drive the worm gear through the power transmission means 160.

That is, when the one motor 150 is driven, the power of the motor 150 is simultaneously transmitted to the worm gears of the pair of driving units 130 through the power transmission means 160, the worm gear rotates The arm 140 is rotated.

The power transmission means 160, the first gear 161 coupled to the rotating shaft of the motor 150, and rotates on the upper end of the base frame 101 between the motor 150 and the drive unit 130 A power transmission shaft 162 and a power transmission shaft 162 disposed horizontally with the motor 150 and provided with a second gear 162a meshed with the first gear 161 and capable of being installed as possible. Bevel gear portion 163 that connects both ends and the worm gear which is the pair of the drive unit 130 at a right angle.

Therefore, when the first gear 161 is rotated by the driving of the motor 150, the power transmission shaft 162 connected through the first gear 161 and the second gear 162a is rotated, When the power transmission shaft 162 rotates the worm gear, which is the pair of driving units 130 connected through the bevel gear unit 163, rotates the pair of arms 140.

The pair of arms 140 is installed so that one end thereof is connected to the worm gear, which is the pair of driving units 130, and the other end thereof extends to the wheel 120 and overlaps a predetermined length with the bearing of the wheel 120. Is extended.

Therefore, the pair of arms 140 rotates the wheel 120 by pushing the bearing 122 in a rotational direction while simultaneously rotating the pair of driving units 130.

At this time, the pair of arms 140 located on both sides of the wheel 120 are rotated counterclockwise, respectively, as shown in the drawing, while pushing the bearing 122 installed around the wheel 120 at the same time. do.

As a result, the wear resistance of the peripheral parts including the wheel 120 may be prevented to improve durability, and the pair of arms 140 may rotate the wheel 120 at the same time. The capacity of the motor 150 for supplying power can be reduced.

In addition, since the pair of arms 140 rotates the wheel 120 by pushing one bearing 122 at a corresponding position among the bearings 122 installed around the wheel 120, that is, When one arm 140 is rotated one by one of the twelve bearings 122 of the wheel 120 are sequentially pushed, the wheel 120 rotates and stops by exactly 30 °.

As such, the wheel 120 rotates 30 ° when the arm 140 pushes one bearing 122 and stops for a predetermined time, at which time the arm 140 stops only until the arm 140 pushes the bearing 122 in the next order. Will be.

In addition, when the wheel 120 rotates by 30 °, the direction turning part 40 also rotates by 30 °, and at this time, the inflow passage 41 and the discharge path 42 of the direction turning part 40 are also rotated. The compartments 21 are moved one by one in the rotational direction.

Therefore, the ceramic 21a in the compartment 21 communicating with the discharge passage 42 receives heat from the high-temperature discharge gas to accumulate heat, and the heat storage amount is rotated by 30 ° of the direction change rotation part 40. It is used for preheating the inflow gas passing through the ceramic 21a in the compartment 21 communicating with the inflow passage 41 moved one time.

Hereinafter, the operation of the drive device 100 of the volatile organic compound combustion system according to the present invention will be described.

First, when the combustion system is operated, the direction turning rotary part 40 is in close contact with the stator 23 installed below the compartment 21 of the heat storage combustion unit 20 by the bellows cylinder 105, and the heat storage type The combustion chamber 22 of the combustion part 20 is heated to 750-900 degreeC through the burner 24.

At this time, the ceramic 21a filled in the twelve compartments 21 is also preheated.

Subsequently, the VOC gas introduced into the inlet duct 31 of the duct unit 30 communicates with the inlet passage 41 through the inlet passage 41 of the redirection rotation unit 40. Pass through five compartments (a).

The VOC gas is preheated to the temperature of the combustion chamber 22 through heat exchange with the ceramic 21a in the process of passing through the five compartments a. At this time, the organic gas contained in the gas starts to be oxidized and remains in a proper state. All organic matter is oxidized while passing through the combustion chamber 22 having time.

The hot gas, which is oxidized while passing through the combustion chamber 22, passes through five compartments b communicating with the discharge passage 42 of the redirection rotation unit 40. After passing through the two compartments b, all the heat is transferred to the ceramic 21a and cooled, and is then discharged into the atmosphere through the discharge passage 42 and the discharge duct 32 of the redirection rotation unit 40.

When one driving cycle is over for a predetermined time as described above, the next driving cycle is performed. At this time, the driving device 100, which is a feature of the present invention, is operated to rotate the direction change rotation unit 40 by 30 ° and for a predetermined time. By stopping, the incomplete combustion of the VOC gas is prevented, and the heat storage amount of the exhaust gas can be used for preheating the inflow gas.

That is, when the motor 150 is driven, the pair of arms 140 is rotated while the pair of driving units 130 connected to the motor 150 and the power transmission unit 160 operate. The pair of arms 140 rotates the wheel 120 by 30 ° by pushing the bearing 122 installed around the wheel 120 in the rotational direction.

Here, since one of the 12 bearings 122 of the wheel 120 are sequentially pushed one by one rotation of the arm 140, the wheel 120 is rotated and stopped by exactly 30 °.

In this case, the arm 140 rotates the wheel 120 by 30 ° at predetermined time intervals.

Subsequently, when the wheel 120 rotates by 30 °, the direction turning part 40 also rotates by 30 °, at which time the inflow passage 41 and the discharge path 42 of the direction turning part 40 are rotated. The compartment 21 is moved one by one in the rotational direction.

Therefore, the ceramic 21a in the compartment b communicating with the discharge passage 42 receives heat from the high-temperature discharge gas to accumulate heat, and the heat storage amount is rotated by 30 ° of the direction change rotation part 40. It is used for preheating the inflow gas passing through the ceramic 21a in the compartment a in communication with the inflow passage 41 moved one time.

This makes it possible to maximize the oxidation and heat recovery efficiency of the combustion system.

1 is a schematic view showing a general regenerative combustion system,

2 is a perspective view showing an example of a conventional regenerative combustion system;

3 is a cross-sectional view showing a state in which the driving device according to the present invention is coupled to the hollow shaft of the direction change rotation;

4 is a front view showing a driving apparatus according to the present invention;

5 is a plan view showing a driving apparatus according to the present invention.

<Description of Signs of Major Parts of Drawings>

100: drive unit 101: base plate

105: bellows cylinder 110: rotating shaft

120: wheel 122: bearing

130: drive unit 140: arm

150: motor 160: power transmission means

Claims (4)

A plurality of compartments 21 filled with heat exchange means are installed therein and a combustion chamber 20 having a combustion chamber 22 thereon and a lower portion of the heat storage combustion unit 20 and an inlet duct ( 31) and the duct part 30 composed of the discharge duct 32, and the hollow shaft 43 is provided in the center is rotatably installed in the interior of the duct part 30 and the inlet duct 31 and the An inflow passage 41 for communicating a specific compartment (a) of the regenerative combustion unit 20 and a discharge passage (42) for communicating the compartment (b) facing the specific compartment (a) and the discharge duct (32) In the volatile organic compound combustion system comprising a revolving rotation portion 40 and a driving device 100 coupled to the lower end of the hollow shaft 43 to rotate the revolving rotation portion 40 by a predetermined angle. , The drive device 100, The base frame 101, The upper end is coupled to the lower end of the hollow shaft 43, the lower end and the rotating shaft 110 is rotatably installed on the upper end of the base frame 101, A wheel 120 coupled to the rotating shaft 110 and rotating together; A pair of driving units 130 installed at upper ends of the base frame 101 at predetermined intervals on both sides of the rotation shaft 110, One end is connected to the pair of drive unit 130 and the other end is formed to extend to the wheel 120 side includes an arm 140 for rotating the wheel 120 when the drive unit 130 is operated; A drive system for a volatile organic compound combustion system, characterized in that consisting of. The method of claim 1, The outer circumferential surface of the wheel 120 is provided with a plurality of bearings 122 to be spaced apart from each other by a predetermined interval in the circumferential direction, so that the end of the arm 140 is in contact with the bearing 122, characterized in that Drive of combustion system. The method of claim 1, The pair of drive unit 130 is composed of a worm gear, respectively, and each worm gear is a volatile organic compound combustion system, characterized in that connected via one motor 150 and the power transmission means 160 is installed on one side Drive. The method of claim 1, Slider 103 is installed on the base frame 101 to rotatably support the rotating shaft 110, the slider 103 is installed to be slidable in the vertical direction to the base frame 101, The lower portion of the slider 103 is provided with a bellows cylinder 105 for sliding the slider 103 in the vertical direction to selectively contact the direction change rotation unit 40 to the lower portion of the heat storage combustion unit 20. A drive device for a volatile organic compound combustion system.

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