KR102407771B1 - high temperature pyrolysis combustor - Google Patents

Abstract

The present invention relates to a high-temperature pyrolysis combustor, and more particularly, a high-temperature pyrolysis combustor in which combustible waste or combustible materials are supplied with oxygen in a combustor to pyrolyze and combust at high temperature, and formed in a structure to which the Coanda effect is applied to prevent reverse flow of heat and flame is about
A hopper 110 receiving a material, a tubular transfer pipe 120 to which the material is transferred, and the supply amount of the material formed inside the transfer tube 120 and supplied from the hopper 110 Material transfer unit 100 provided with a screw (Screw) 130 to adjust; a combustion chamber 200 coupled to an end of the conveying pipe 120 and combusting the material supplied from the material conveying unit 100; a first air (AIR) supply unit 400 for supplying air into the combustion chamber 200 by sucking air from the outside; And it is integrally formed on one side of the combustion chamber 200, the discharge unit 300 for discharging the heat and flame generated inside the combustion chamber 200 to the outside; it is possible to provide a high-temperature pyrolysis combustor comprising a.

Description

high temperature pyrolysis combustor

The present invention relates to a high-temperature pyrolysis combustor, and more particularly, a high-temperature pyrolysis combustor in which combustible waste or combustible materials are supplied with oxygen in a combustor to pyrolyze and combust at high temperature, and formed in a structure to which the Coanda effect is applied to prevent reverse flow of heat and flame is about

In general, household waste and industrial waste have been continuously searched for various attempts to dispose of waste as environmental pollution problems arise.

Methods of disposing of these wastes are divided into landfilling in landfills, incineration and pyrolysis using heat, and recycling as resources.

Recyclables that are generally recycled are limited in scope to paper, bottles, cans, plastics and scrap metal, and the amount of landfills is limited, so there is a limit to the treatment method. Since some wastes are also banned, the landfill method is expected to be further reduced.

Accordingly, wastes are treated using heat incineration and thermal decomposition methods.

At this time, the heat generated through incineration can be used to operate power generation facilities necessary for district heating or power generation, and it is a method of using energy by producing fuel through pyrolysis, which has recently been gaining interest in various parts of the world such as Europe, Japan, and the United States. has a

In particular, research on related technologies in terms of energy cycle that utilizes heat or fuel generated in the process of processing waste and at the same time is actively being researched, and it is emerging as a next-generation waste treatment method.

Such incineration and pyrolysis facilities have to form a high-temperature inside to heat or burn household waste and industrial waste, and some materials have a problem in that it is difficult to completely burn them and harmful substances are generated. Because of these problems, there is a problem in that a separate heating means or a re-burning device must be installed.

Republic of Korea Patent No. 10-1483751, 'high-temperature pyrolysis incineration device' is disclosed. The above ‘high-temperature pyrolysis incineration device’ aims to burn air by blowing air into the combustion chamber through the air nozzle of the blower pipe installed in the combustion chamber.

However, the 'high-temperature pyrolysis incinerator' has the disadvantage of having to have an opening/closing door formed on the upper part of the combustion chamber to input the treated material (object), so it is difficult to continuously input the treated material, and it is difficult to insert the treated material into the combustion chamber through the air nozzle. There is a disadvantage in that air cannot be uniformly injected into the combustion chamber due to the inflow.

In addition, since it is impossible to block the heat and flame flowing back to the exhaust port through which the heat is discharged, there is a problem in that the stability of the facility is deteriorated due to the heat and flame flowing into the combustion chamber.

Republic of Korea Patent No. 10-1483751 (2015.01.12.)

An object of the present invention has been devised to solve the above problems, and an object of the present invention is to provide a high-temperature pyrolysis combustor which has the effect of reducing the generation of combustion residues and environmental pollutants by supplying air during combustion and completely burning it at a high temperature. will provide

In addition, it is to provide a high-temperature pyrolysis combustor with improved stability by applying the Coanda effect to prevent backflow of heat and flames emitted during combustion.

Objects of the present invention are not limited to the objects mentioned above, and other objects not mentioned will be clearly understood by those of ordinary skill in the art from the following description.

A hopper 110 receiving a material, a tubular transfer pipe 120 to which the material is transferred, and the supply amount of the material formed inside the transfer tube 120 and supplied from the hopper 110 Material transfer unit 100 provided with a screw (Screw) 130 to adjust; a combustion chamber 200 coupled to an end of the conveying pipe 120 and combusting the material supplied from the material conveying unit 100; a first air (AIR) supply unit 400 for supplying air into the combustion chamber 200 by sucking air from the outside; and a discharge unit 300 integrally formed on one side of the combustion chamber 200 to discharge heat and flame generated inside the combustion chamber 200 to the outside;

At this time, the first air (AIR) supply unit 400, a first blower 410 for sucking air from the outside, one side is coupled to the first blower 410, the other side is coupled to the combustion chamber (200) A first supply pipe 420 for supplying the air sucked from the first blower 410 to the combustion chamber 200 and the end of the first supply pipe 420 are integrally coupled to the end of the first blower 410, the cross section of the 'T' shaped tubular of the air (AIR) supply pipe 430, and the air (AIR) supply pipe 430 is provided with a plurality of air holes 432 through which the inside and outside are penetrated, so that the combustion chamber 200 is uniformly inside the interior. It is characterized by supplying air.

In addition, the high-temperature pyrolysis combustor 10 is. A tubular second supply pipe 520 coupled to one side of the discharge unit 300, and a second blower 510 coupled to one side of the second supply pipe 520 and sucking air from the outside, the discharge unit It is characterized in that it further comprises a second air (AIR) supply unit 500 for supplying air to (300).

At this time, the discharge unit 300 forms an outlet 310 through which heat and flames generated during material combustion are discharged to the outside, and the outer surface of the discharge unit, and is coupled to communicate with the second supply pipe 520 . 320 and an inner tube 330 formed in a tubular shape inside the outer tube 320, wherein the inner tube 330 protrudes from the inner surface of the inner tube 330 to be inclined in the inward direction by a predetermined interval. A plurality of guides 332 that are spaced apart and stacked are provided in a space between the guide 332 and the adjacent guide, and a guide passage 334 is provided to penetrate horizontally with the guide 332, and is supplied to the exterior 320. It is characterized in that the air is supplied to the inner tube (330) along the guide passage (334).

In addition, the combustion chamber 200 is formed on the lower surface of the combustion chamber 200, is closed when the ash generated during material combustion is not generated more than a certain amount, and is automatically opened when a certain amount or more occurs Ash discharge gate (Gate) (220) is characterized in that it further comprises.

The high-temperature pyrolysis combustor according to the present invention has an effect of reducing combustion residues and environmental pollutants by supplying air into the combustor during material combustion and burning it at a high temperature.

In addition, the high-temperature pyrolysis combustor according to the present invention has an effect of preventing the backflow of heat and flame emitted during combustion by applying the Coanda effect.

1 is a side view of a high-temperature pyrolysis combustor according to a preferred embodiment of the present invention.
2 is a plan view of a high-temperature pyrolysis combustor according to a preferred embodiment of the present invention.
3 is a front view of a high-temperature pyrolysis combustor according to a preferred embodiment of the present invention.
4 is a side view schematically illustrating a coupling relationship between a combustion chamber, a material transfer unit, and a first air supply unit of a high-temperature pyrolysis combustor according to a preferred embodiment of the present invention.
5 is a side view showing a discharge unit according to a preferred embodiment of the present invention.

Advantages and features of the present invention, and a method of achieving them, will become apparent with reference to the embodiments described below in detail in conjunction with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but will be implemented in a variety of different forms, and only these embodiments allow the disclosure of the present invention to be complete, and common knowledge in the technical field to which the present invention belongs It is provided to fully inform the possessor of the scope of the invention, and the present invention is only defined by the scope of the claims.

With reference to the accompanying drawings will be described in detail for the implementation of the present invention. Irrespective of the drawings, like reference numbers refer to like elements, and "and/or" includes each and every combination of one or more of the recited items.

Although the first, second, etc. are used to describe various elements, these elements are not limited by these terms, of course. These terms are only used to distinguish one component from another. Accordingly, it goes without saying that the first component mentioned below may be the second component within the spirit of the present invention.

The terminology used herein is for the purpose of describing the embodiments, and is not intended to limit the present invention. In this specification, the singular also includes the plural unless specifically stated otherwise in the phrase. As used herein, “comprises” and/or “comprising” does not exclude the presence or addition of one or more other components in addition to the stated components.

Unless otherwise defined, all terms (including technical and scientific terms) used herein may be used with the meaning commonly understood by those of ordinary skill in the art to which the present invention belongs. In addition, terms defined in a commonly used dictionary are not to be interpreted ideally or excessively unless clearly defined in particular.

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

1 is a side view of a high-temperature pyrolysis combustor according to a preferred embodiment of the present invention, FIG. 2 is a plan view of a high-temperature pyrolysis combustor according to a preferred embodiment of the present invention, and FIG. 3 is a front view of a high-temperature pyrolysis combustor according to a preferred embodiment of the present invention 4 is a side view schematically illustrating a coupling relationship between the combustion chamber, the material transfer unit, and the first air supply unit of the high-temperature pyrolysis combustor according to a preferred embodiment of the present invention.

As shown in Fig. 1, the high-temperature pyrolysis combustor 10 according to a preferred embodiment of the present invention supplies a material transfer unit 100 to which a material is supplied, a combustion chamber 200 in which the supplied material is combusted, and air to the combustion chamber. It includes a first air supply unit 400, a discharge unit 300 for discharging heat and flame generated during material combustion, and a second air supply unit 500 for supplying air to the discharge unit.

2 to 3 , the material transfer unit 100 includes a hopper 110 into which the material is fed, a conveying pipe 120 through which the material is transferred, and a screw for supplying the input material to the combustion chamber through rotation. 130 and a motor 140 for transmitting power to the screw 130 are provided.

The hopper 110 may be formed in a cylindrical shape with the upper and lower portions open to facilitate material input.

Preferably, the hopper 110 may be formed in the shape of a sanggwang lower gorge that widens from the lower part to the upper part to facilitate material input.

The transfer pipe 120 is coupled to the lower portion of the hopper 110 and has a hollow inside so that the material supplied from the hopper 110 can be introduced into the combustion chamber 200 through the transfer pipe 120 . formed in a tubular form.

Preferably, the transfer pipe 120 may be formed as a cylindrical tube having a hollow inside so that the screw 130 can rotate smoothly inside.

The motor 140 is coupled to the screw 130 to generate power to rotate the screw 130 .

In this case, the motor 140 is a conventional motor used in various industrial fields, and since the driving principle of the motor is a known technology, a detailed description thereof will be omitted.

Meanwhile, the screw 130 transfers the material to the combustion chamber by the power received from the motor 140 .

Specifically, the screw 130 is formed in a cylindrical shape in which a spiral thread is formed on the outer surface, and serves to supply the material introduced into the hopper 110 to the combustion chamber 200 .

In this case, the screw 130 may adjust the amount of material flowing into the combustion chamber 200 and the rate at which the material flows by changing the rotation speed of the screw 130 through the control of the motor 140 .

1 and 4, the combustion chamber 200 includes a support 230 for supporting the combustion chamber 200, an ash discharge gate 220 for discharging ash generated during combustion, and burning the material. It includes an ignition device (not shown) for

The combustion chamber 200 is formed in a housing shape in which a combustion space 210 is formed therein, and the combustion space 210 preferably forms a free space in which a material can be sufficiently supplied.

At this time, it is preferable that the combustion chamber 200 is formed in a cylindrical shape in which the combustion space 210 is formed therein, to facilitate the movement of heat during combustion, and to uniformly introduce air from the first air supply unit 400 . do.

On the other hand, the combustion chamber 200 may form a material inlet portion 250 in which one side receiving the material supplied from the material transfer portion 100 is formed to be inclined.

At this time, the material inlet portion 250 is formed in a shape having a gentle slope that is wider toward the center from the one side coupled to the material transfer portion 100, there is an effect of smoothing the material inflow.

The inner wall 240 of the combustion chamber 200 may be formed of insulating cement to have thermal insulation performance.

Preferably, the inner wall of the combustion chamber is formed of a refractory castable using refractory aggregate and refractory fine powder to withstand even at 1,500°C or higher.

In the case of a general combustion device, an internal temperature of 300 to 800° C. is formed. The high-temperature pyrolysis combustor 10 according to a preferred embodiment of the present invention includes the air supply parts 400 and 500, so that the combustion chamber 20 The internal temperature rises above 1,300℃, resulting in high-temperature combustion.

That is, the inner wall 240 of the combustion chamber 200 is formed as a castable, so that the high-temperature pyrolysis combustor 10 can be stably operated without deformation or damage even when the temperature inside the combustion chamber 200 rises.

Meanwhile, the combustion chamber 200 includes an ignition device (not shown).

In this case, the ignition device (not shown) may include a spark plug (not shown), a fuel injection device (not shown), a fuel injection nozzle (not shown), and a fuel supply device (not shown).

Specifically, fuel is introduced from a fuel supply device (not shown), fuel is supplied into the combustion chamber 200 from the fuel injector (not shown), and the combustion chamber 200 is supplied through the injection nozzle (not shown). ), and the fuel is burned due to the ignition of the spark plug (not shown).

At this time, the ignition device (not shown) is a conventional ignition device that can be installed in a combustor and an incinerator, and since the driving principle of the ignition device (not shown) in the high-temperature pyrolysis combustor 10 is known technology, a detailed description thereof will be omitted. do.

Meanwhile, the support part 230 is formed under the combustion chamber 200 to support the combustion chamber 200 to be spaced apart from the ground.

At this time, the support part 230 allows the combustion chamber 200 to be spaced apart from the ground, thereby stably supporting the combustion chamber 200 and blocking heat transfer to the ground due to combustion of the combustion chamber 200, so that the high-temperature pyrolysis combustor (10) has the effect of improving the safety.

On the other hand, the ash discharge gate 220 is formed on the lower surface of the combustion chamber 200, the combustion chamber 200 is formed through the inside and the outside to communicate.

At this time, the ash discharge gate 220 is formed to be automatically opened and discharged when a certain amount of ash is generated.

Specifically, the discharge gate 220 includes a sensor that measures the weight of the ash generated during combustion or measures the height of the generated and stacked ash. In addition, by acquiring an information signal from the sensor and comparing it with a preset temperature set value, if the temperature is higher than the set temperature, the discharge gate is opened and closed after a preset time set value to automatically open and close to discharge the ash. includes units.

When combustion materials are burned in the incinerator and combustion chamber, heat and flame are generated. If there is an open space inside and outside the combustion chamber, there is a problem that heat and flame are discharged to the open area. At this time, there is a problem in that combustion efficiency is reduced due to the discharge of heat and flame, and a problem in that stability is lowered as heat and flame are discharged to the outside occurs.

That is, the discharge gate 220 is automatically opened and closed according to the amount of ash, thereby preventing the outflow of unnecessary heat and flame to improve combustion efficiency, and to stably operate the high-temperature pyrolysis combustor 10 .

On the other hand, by providing a temperature sensor (not shown) inside the combustion chamber 200 to acquire temperature information inside the combustion chamber 200, the user increases the fuel supply or increases the output of the blower, By controlling the material transfer unit 100 to increase the amount of material supplied, it is possible to maintain a constant temperature.

In addition, a control unit that acquires the internal temperature information of the combustion chamber from the temperature sensor and compares the temperature information with information preset by the user, and the first and second air supply units 400 and 500 by receiving a signal from the control unit ), the material transfer unit 100, and a driving unit for controlling the operation of the ignition device (not shown) may be provided to automatically adjust the internal temperature of the combustion chamber.

Specifically, it acquires the temperature information inside the combustion chamber 200 measured from the temperature sensor, compares it with a preset temperature value in the control unit, and transmits a control signal to the driving unit when it falls below that, and the motor ( 140), the fuel injection device, and the first blower 400 to improve the output of at least one of the components to control the temperature. At this time, the internal temperature of the combustion chamber 200 is increased by at least one of the input material, fuel, and air.

Next, the exhaust port 300 is formed on one side of the combustion chamber 200 to discharge heat and flames generated in the combustion chamber 200 to the outside.

Preferably, it is formed as a cylindrical tube formed on an open side of the combustion chamber 200, so that heat and flames generated inside the combustion chamber 200 can be discharged to the outside.

In addition, the outlet 300 includes an outer tube 330 that forms the outside of the outlet 300, an inner tube 330 formed inside the outer tube 320, and an outlet 310 through which flames and heat are discharged. .

Further details of the outlet 300 will be described in detail with reference to FIGS. 4 to 5 to be described later.

Next, the first air supply unit 400 sucks air from the outside and supplies air into the combustion chamber 200 .

At this time, the primary air supply unit 400 is a first blower 410 that sucks air from the outside, one side of which is a tubular first supply pipe 420 coupled with the first blower 410, the first supply pipe ( 420) is integrally formed at the end and includes a supply pipe 430 for supplying air to the inside of the combustion chamber.

The first blower 410 may be formed on an outer side of the combustion chamber 200 .

In this case, the first blower 410 serves to suck in external air.

The first blower 410 includes a motor for generating power, a fan coupled to the motor and rotating by the operation of the motor, and a separate control unit to control the rotation of the fan to control the amount of air supplied. can be adjusted

The first blower 410 is a conventional blower, and since the driving principle of the blower is known technology, a detailed description thereof will be omitted.

One side of the first supply pipe 420 is coupled to the first blower, and the other side is coupled to the air supply pipe 430 .

At this time, the air sucked in from the first blower 400 moves to the air supply pipe 430 through the first supply pipe 420 to supply air to the combustion chamber 200 .

4, the air supply pipe 430 is coupled to the end of the first supply end.

In this case, the air supply pipe 430 may be formed in a tubular cross section of a 'T' shape.

Specifically, it is formed in a 'T' shape extending in the longitudinal direction in the direction of the material transfer unit 100 and the discharge unit 300 and is formed in a shape extending in the longitudinal direction inside the combustion chamber 200 .

At this time, the air supply pipe 430 has a plurality of air holes 432 through which the inside and outside are formed.

The air hole 432 has an effect of allowing the air introduced from the first blower 410 and the first supply pipe 420 to be uniformly supplied into the combustion chamber 200 .

That is, by providing the air hole 432 in the air supply pipe 430, oxygen is uniformly supplied to the inside of the combustion space 210, so that the material can be burned smoothly.

In this case, the air holes 432 may be alternately formed while being spaced apart from each other by a predetermined interval in a manner in which the odd-numbered columns 432a and the even-numbered columns 432b have different shapes.

Specifically, the air holes 432 are based on the centrifugal surface of the air supply pipe 430, and the even rows 432b are 8 air holes at an angle of 22.5° along the outer circumferential surface of the air supply pipe 430. This is formed, and it is preferable that eight air holes 432 are formed at an angle of 45° along the outer circumferential surface based on the centrifugal surface of the air supply pipe 430 in the odd row 432a.

In this case, the even-numbered rows 432b and the odd-numbered rows 432a are alternately arranged to form a predetermined interval, thereby uniformly supplying air into the combustion chamber 200 .

The first air supply unit 400 introduces air into the combustion chamber 200 so that the combustion chamber 200 is formed at a high temperature during combustion.

Specifically, the interior can be formed at 1,200 to 1,400 ° C. In this case, it is possible to suppress the generation of dioxins (combustion at 800 degrees), which is an environmentally harmful substance, and by completely burning wastes such as materials with a high water content and vinyl, plastics, etc. It has the effect of suppressing the generation of ash and soot.

Next, the second air supply unit 500 may include a second blower 510 and a second supply pipe 520 .

In this case, the second blower 510 may be formed of a motor that generates power and a fan that rotates in combination with the motor, and a control unit is formed to control the rotation of the fan to adjust the amount of supplied air.

The second blower 510 is a conventional blower, and since the driving principle of the blower is known technology, a detailed description thereof will be omitted.

The second supply pipe 520 is preferably formed as a cylindrical pipe, but the shape is not limited.

One side of the second supply pipe 520 is coupled to the second blower 510 and the other side is coupled to an outer wall 320 to be described later. ) to flow inside and be supplied to the outer wall 320 to be described later.

5 is a side view showing a discharge unit according to a preferred embodiment of the present invention.

As shown in FIG. 5 , the discharge unit 300 includes a discharge unit 310 through which heat and flames generated from the combustion chamber 200 are discharged to the outside, and an exterior 320 forming the outside of the discharge unit 310 . ), is formed inside the exterior 320 and includes an inner tube 330 for communicating the heat and the flame.

The exterior 320 may be formed as a cylindrical tube that forms the outside of the discharge unit 300 .

At this time, the exterior 320 is provided with an opening 322 having one side open to pass therethrough, is coupled to the second supply pipe 520 , and discharges the air supplied from the second air supply unit 500 to the discharge unit. (300) is introduced into the interior.

Next, the inner tube 330 is formed inside the outer tube 320 .

In this case, the inner tube 330 is preferably formed as a cylindrical tube, but the shape is not limited.

Meanwhile, the inner tube 330 includes a guide 332 formed to protrude into the inner tube 330 , and a guide groove 334 formed between the guide 332 and an adjacent guide to penetrate through the inner tube 330 .

Specifically, the inner tube 330 includes a plurality of guides 332 that are bent to protrude along the inner circumferential surface of the inner tube 330 , are formed to be inclined at a predetermined angle, and are stacked apart by a predetermined interval, and are adjacent to the guide. A guide groove 334 is formed in the space between the guides so that the inner and outer tubes of the inner tube 330 are penetrated so that the air introduced from the outer tube 320 flows into the inner tube 330 .

That is, the air flowing into the exterior 320 from the second air supply unit 500 is guided and introduced into the inner tube 330 by the guide groove 334 and the guide 332 .

Accordingly, the guide 332 and the guide groove 334 are preferably formed so that the air introduced from the second air supply unit 500 can be guided in the direction of the outlet 310 .

In this case, the guide groove 334 may be further provided on the outer circumferential surface of the inner wall 330 for smooth inflow of air.

At this time, the introduced air is guided to the guide 332 by the Coanda effect, forms a low pressure on the inner circumferential surface of the inner tube 330 and is discharged to the outlet 310, and in the combustion chamber 200 The generated heat and flame are discharged to the outlet 310 by the guided air.

The Coanda effect is a phenomenon in which a fluid flows face-to-face along a flat or curved surface of a solid. It is a phenomenon that attracts and creates a low pressure around it.

That is, the air flowing through the guide 332 and the guide groove 334 forms a flow of air flowing along the inner circumferential surface of the inner tube 330, and forms a low pressure by the Coanda effect and is discharged, The heat and flame generated inside the combustion chamber are induced to be discharged to the exhaust port 310 .

Although embodiments of the present invention have been described with reference to the above and the accompanying drawings, those of ordinary skill in the art to which the present invention pertains can practice the present invention in other specific forms without changing its technical spirit or essential features. You can understand that there is Therefore, it should be understood that the embodiments described above are illustrative in all respects and not restrictive.

10: high-temperature pyrolysis combustor
100: material transfer unit
200: combustion chamber
300: discharge unit
400: first air supply unit
500: second air supply unit

Claims (5)

A hopper 110 receiving a material, a tubular transfer pipe 120 to which the material is transferred, and the supply amount of the material formed inside the transfer tube 120 and supplied from the hopper 110 Material transfer unit 100 provided with a screw (Screw) 130 to adjust;
a combustion chamber 200 coupled to an end of the conveying pipe 120 and combusting the material supplied from the material conveying unit 100;
a first air (AIR) supply unit 400 for supplying air into the combustion chamber 200 by sucking air from the outside; and
The combustion chamber 200 is integrally formed on one side of the discharge unit 300 for discharging the heat and flame generated inside the combustion chamber 200 to the outside; including;
A tubular second supply pipe 520 coupled to one side of the discharge unit 300, and a second blower 510 coupled to one side of the second supply pipe 520 and sucking air from the outside, the discharge unit Further comprising a second air (AIR) supply unit 500 for supplying air to (300),
The discharge unit 300,
An outlet 310 for discharging heat and flames generated when the material is burned to the outside;
an exterior 320 forming an outer periphery of the discharge unit 300 and communicating with the second supply pipe 520 to introduce air from the outside;
A plurality of guides 332 formed in a tubular shape inside the exterior, protruding inclined at a predetermined angle in the interior direction on the inner circumferential surface, forming a predetermined interval, and spaced apart and stacked, and the guide 332 and adjacent guides It is formed in the space and is formed to communicate with the exterior 320 and the interior, and includes an inner tube 330 provided with a guide passage 334 for supplying the air introduced into the exterior 320 to the inside,
External air introduced into the outer tube 320 from the second supply tube 520 flows into the inner tube 330 through the guide passage 334, and the air introduced into the inner tube 330 causes a Coanda effect ( Coanda effect) to guide the movement of heat and flame generated when the material is burned by being guided to the surface of the guide 332, so that the backflow of heat and flame discharged to the outlet 310 is prevented. pyrolysis combustor. The method of claim 1,
The first air (AIR) supply unit 400,
A first blower 410 for sucking air from the outside, and
A first supply pipe 420 having one side coupled to the first blower 410 and the other side coupled to the combustion chamber 200 to supply the air sucked from the first blower 410 to the combustion chamber 200;
Doedoe integrally coupled to the end of the first supply pipe 420, including a tubular air (AIR) supply pipe 430 having a 'T' cross section,
The air (AIR) supply pipe 430 is,
A high-temperature pyrolysis combustor, characterized in that it has a plurality of air holes (432) through which the inside and outside are passed, and uniformly supplies air to the inside of the combustion chamber (200). delete delete The method of claim 1,
The combustion chamber 200,
It is formed on the lower surface of the combustion chamber 200, and is closed when the ash generated during material combustion is not generated more than a certain amount, and further comprises an ash discharge gate 220 that is automatically opened when a certain amount or more occurs High-temperature pyrolysis combustor with

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