KR100777436B1 - Energy saving and enviroment-frendly type cremator - Google Patents

Abstract

An energy saving and eco-friendly cremator is provided to exhaust gas in a main combusting chamber quickly by preventing exhausted gas in the main combusting chamber from being discharged to a re-combusting chamber after cremation. An energy saving and eco-friendly cremator comprises a main combusting chamber(30), a re-combusting chamber(70), and an exhausted gas outlet(90a). The main combusting chamber has a main combusting burner and combusts dead bodies. The re-combusting chamber is located under the main combusting chamber, connected with the main combusting chamber through an exhausted gas path(50) having an openable unit(52), and provided with multi-exhausted gas guiding paths(72). The multi-exhausted gas guiding paths increases staying time of exhausted gas. The exhausted gas path extends downwards from a furnace(1) to be connected with the re-combusting chamber.

Description

Energy-saving and eco-friendly cosmetic incinerator {Energy Saving and Enviroment-Frendly Type Cremator}

1 is a side structural view showing a conventional bogie-type cremation incinerator

2 is a front structural diagram of FIG. 1

Figure 3 is a schematic diagram showing a conventional cabinet-type cremation incinerator

Figure 4 is a front structural diagram showing an energy saving and eco-friendly cosmetic incinerator according to the present invention

Figure 5 is a side structural view showing the present inventors energy saving and eco-friendly cosmetic incinerator

Figure 6 is a plan view showing the combustion chamber multiple exhaust gas induction furnace of the present inventors energy saving and eco-friendly cosmetic incinerator

Figure 7 is a schematic diagram showing the exhaust gas discharge path of the present inventors energy saving and eco-friendly cosmetic incinerator.

8 is an operating state diagram showing the opening and closing plate installed in the main combustion chamber and the reburn chamber exhaust gas passage in the present inventors energy saving and eco-friendly cosmetic incinerator

Explanation of symbols on the main parts of the drawings

1 .... cosmetic incinerator 10 .... incinerator

30 .... Main combustion chamber 32 .... Main combustion chamber burner

34 .. Incinerator feed roller 50 .... Exhaust gas passage between combustion chambers

52 .... Opening and closing means of exhaust gas passage 70 .... Reburn chamber

72 .. Multiple exhaust gas induction furnace 74 .... First induction furnace

76 .... 2nd Judo Road 78 .... Opening Wall

80 .... Reburn Burner

The present invention relates to a cremation incinerator for supplying ashes by completely incinerating fluid at a high temperature, and more particularly, to maintain the characteristics of a large-sized cremation incinerator while arranging a reburn chamber under the main combustion chamber. As the residence time is transmitted to the lower reburn chamber as much as possible and the secondary combustion is performed, the heat storage of the furnace is improved, as well as maintaining the stable temperature of the main combustion chamber and the reburn chamber and removing the environmental pollutants contained in the exhaust gas. The present invention relates to an energy-saving and eco-friendly cremation incinerator that allows for rapid cooling of the main combustion chamber after the makeup is completed.

As the social environment changes rapidly through the urbanization and industrialization of the population, the funeral culture, which has relied on the burial culture in accordance with the Confucian customs, has also changed its perception, and it is gradually changing to the cremation culture in recent years.

In addition, the technology development has been made in the cremation incinerator which can cremate a human body (or the corpse of an animal), and most of them are being developed in an environmentally friendly direction with energy saving.

On the other hand, the shape of the cremation incinerator is known in terms of equipment characteristics. It is a bogie-type cremation incinerator mainly distributed in the Orient that emphasizes the dignity of the body in the cremation process, and is an excellent cabinet in terms of functional convenience and energy saving mainly adopted in the West. There is a form (western form), and some other loss stall method is adopted.

     Such a cremation incinerator facility includes a main combustion chamber in which cremation is made by directly using a gas or a diesel gas burner for the body and a pipe, and a reburn chamber for reburning unburned dust contained in exhaust gases generated during cremation prior to external discharge; It consists of an exhaust gas treatment system for removing pollutants contained before re-combustion exhaust gas is discharged into the stack.

In the case of a conventional bogie-type cremation incinerator, the body and pipes are mounted on the trolley and moved to the main combustion chamber of the cremation incinerator to burn incineration by the operation of a combustion burner. After cooling the main combustion chamber temperature to a certain temperature, take out the trolley out of the body to supply the bones and collect the bones.

However, in the combustion incineration process of the pipes and accessories containing the body during the makeup, a large amount of unburnt and carbon monoxide (CO) are generated due to incomplete combustion, and when discharged to the outside, environmental pollutants such as black dung or In order to generate a substance such as odor, in the case of a cosmetic incinerator, in recent years, the re-combustion chamber is installed to perform the complete re-combustion of environmental pollutants.

For example, FIG. 1 illustrates a conventional bogie type incinerator.

That is, as shown in Figure 1, the conventional bogie-type cremation incinerator 100 has a main combustion chamber 110 in the lower part of the furnace body, the reburn chamber 120 is disposed on the upper portion, in the reburn chamber 120 The exhaust gas (G) discharged is recovered as sensible heat and utilized for preheating combustion air, and is discharged to the outside through a dry dust collector, an environmental pollution source treatment facility, and a stack 130.

At this time, the main combustion chamber (110) located at the bottom of the facility is provided with doors (unsigned) to allow the entrance and exit of the truck 150, the tube 140 is placed, the main combustion for substantial incineration of the tube 140 The burner 112 is installed in the main combustion chamber 110, the air supply port (unsigned) is installed in the side wall of the furnace body at the height of the upper pipe position, and the reburn chamber above the main combustion chamber where the generated exhaust gas is induced and discharged. The burner 122 is provided with a reburn burner 122 which reduces the source of environmental pollution through secondary combustion of exhaust gas.

In the case of the bogie-type cremation incinerator 100, it is common to install the reburn chamber 120 in the upper part of the main combustion chamber 110, which is difficult to arrange the reburn chamber in the lower part of the main combustion chamber. Because.

However, in the conventional trolley-type cremation incinerator 100 having the reburn chamber 120 in the upper portion as described above, the exhaust gas is easily discharged due to the characteristics of the gas rising upward, but on the contrary, the exhaust gas is discharged through the main combustion chamber and the reburn chamber. Since the discharge is made in a hurry, the problem of low sensible heat recovery to accumulate and accumulate heat from the high-temperature exhaust gas occurs, and above all, the high-temperature exhaust gas stays in the main combustion chamber 110 and the reburn chamber 120. The disadvantage is that the time is short.

Therefore, in the case of the conventional bogie type incinerator 100 having a reburn chamber disposed thereon, a lot of energy is consumed to maintain the high temperature of the cremation incinerator, and in particular, the emission of pollutants due to incomplete combustion is a practical problem. come.

As a result, in the case of the conventional incinerator 100 of the bogie type with the reburn chamber 120 above, an exhaust gas aftertreatment facility for the treatment of the discharged pollutants is required separately. In this case, the installation or operation of the incinerator In terms of cost.

On the other hand, in the case of the cabinet-type or rostol-type cosmetic incinerator as compared to the cosmetic incinerator 100 of the above-described trolley type method, the coffin is pushed into the interior of the cosmetic furnace without any support and the makeup is completed. They will be able to pick them up and put them in a bone box (jar or box) or put them in a steel box for a bone to be handed over to a bereaved family.

At this time, such a cabinet-type cremation incinerator is a type of cremation that is avoided in conjunction with customs that emphasize the dignity of the body in Confucian culture such as Korea, Japan, and China.

For example, FIG. 3 illustrates a conventional cabinet-type cremation incinerator 200, but since it does not require a bogie facility, a reburn chamber 220 is disposed below the main combustion chamber 210 as opposed to the trolley-type cremation incinerator. The exhaust gas generated during makeup is transferred from the main combustion chamber 210 to the reburn chamber 220 through the connection passage 230.

Therefore, since the high temperature exhaust gas sensible heat is accumulated in the furnace due to the discharge delay of the exhaust gas discharged through the reburn chamber 220, the high temperature of the furnace is easily maintained, thereby enabling energy saving.

In addition, the residence time of the exhaust gas is longer than that of the conventional trolley-type crevice incinerator 100 shown in FIG. 1, and the decomposition of pollutants such as unburned dust is promoted by improving the combustibility, thereby providing a more environmentally friendly crematory incinerator.

That is, as shown in Figure 3, when the make-up of the pipe in which the body is placed by the main combustion burner 212 in the main combustion chamber 210 is made, the generated exhaust gas is reburn chamber 220 installed at the bottom After the unburned fine combustion is completely burned through the stack and discharged to the outside through the stack, the lower body temperature of the lower body of the main combustion chamber 210 is maintained well by the sensible heat of exhaust gas, and if necessary, a separate reburn in the reburn chamber 220 By installing a burner (not shown) and maintaining the temperature at 800 ° C or higher, it is possible to increase the removal efficiency of environmental pollution sources.

However, in order to meet more stringent environmental regulatory standards with the recent surge in oil prices, the conventional bogie or cabinet type cosmetic incinerators 100 and 200 shown in FIGS. 1 to 3 are inefficient.

In addition, there is no substantial complete combustion of the exhaust gas, and external emissions of environmental pollutants such as carbon monoxide (CO) and nitrogen oxides (NOx) are not effectively blocked due to the locally high flame temperature. Is constantly being raised.

Therefore, more economical and efficient energy saving and environmentally friendly cosmetic incinerators have been required.

For example, in the case of a conventional cremation incinerator, the internal structure of the main combustion chamber and the recombustion chamber for the purpose of changing the burner flame shape or the complete combustion of the exhaust gas, etc. is aimed at increasing the combustion efficiency of the incinerator, or the incinerator and reburn Various studies have been made on the location of the path of disappearance.

Accordingly, the applicant of the present invention implements a cremation incinerator with a structure that combines a friendly balance method and an efficient aspect such as temperature maintenance and an advantageous cabinet method in terms of energy saving, but increases the residence time of the exhaust gas to increase combustibility. In addition to improvements, energy-saving and eco-friendly cremation incinerators are proposed to reduce the emission of environmental pollutants, which are unstable substances.

The present invention has been made in order to improve the various problems as described above, the object is that the exhaust gas of the main combustion chamber generated during the make-up is delivered to the lower reburn chamber, but secondary combustion in the state that the possible residence time is increased It is to provide energy saving and eco-friendly cremation incinerator which improves heat storage property and enables stable temperature maintenance of main combustion chamber and reburn chamber, and also improves the removal of environmental pollutants contained in exhaust gas.

In addition, after the makeup is completed, the exhaust gas transfer between the main combustion chamber and the reburn chamber is immediately blocked, and the exhaust gas is rapidly discharged from the main combustion chamber, thereby improving the cooling efficiency of the main combustion chamber, thereby reducing energy consumption and eco-friendly. To provide a cremation incinerator.

As a technical aspect for achieving the above object, the present invention, the main combustion burner is installed, the incineration of the incinerator is made, the main combustion chamber consisting of a bogie;
A recombustion chamber disposed below the main combustion chamber and connected to the main combustion chamber through an exhaust gas passage having passage opening and closing means, and having a multiple exhaust gas guide path on a plane to increase the residence time of the inlet exhaust gas; And,
An exhaust gas outlet configured to communicate with an upper portion of the main combustion chamber and one side of the reburn chamber to enable exhaust gas to be discharged;
Including,
The exhaust gas passage is extended downward from the furnace of the main combustion chamber to provide an energy-saving and eco-friendly cosmetic incinerator connected to the furnace of the reburn chamber.

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At this time, the main combustion chamber is characterized in that the configuration comprises a trolley including a door provided for the furnace loading and extraction of the object, and the moving object roller installed between the door.

Preferably, the exhaust gas passage is connected to both the main combustion chamber and the multiple exhaust gas induction passage of the reburn chamber and the furnace body.

The passage opening and closing means may be configured as an opening and closing plate that opens and closes the exhaust gas passage while horizontally moving.

Here, the multiple exhaust gas induction path of the reburn chamber, the first induction paths on both sides of the reburn chamber, each of which is connected to one side of the exhaust gas passage and is longitudinally opened at both sides of the furnace wall of the reburn chamber, and the first induction furnace. And a second induction furnace communicating with the other side of the furnaces and communicating with the reburn chamber exhaust gas outlet at a central side between the first induction furnaces.

In addition, it is preferable that an additional opening wall is provided in the second induction path of the multiple exhaust gas induction furnace to increase the residence time by delaying the flow of the exhaust gas.

In addition, the reburn chamber is preferably further provided with a reburn burner for reburning environmental pollutants in the exhaust gas.

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

First, Figures 4 to 6 show the energy saving and eco-friendly cosmetic incinerator 1 of the present invention, respectively, in front, side and part plan view.

That is, as shown in Figures 4 to 6, the energy saving and eco-friendly cosmetic incinerator 1 of the present invention is largely the bogie-type main combustion chamber 30 and the reburn chamber 70 disposed below the main combustion chamber and each It can be divided into a discharge port (90a, 90b) is connected to the combustion chamber of the exhaust gas.

Therefore, as described above, the cremation incinerator 1 of the present invention mixes a more friendly balance method, an efficient aspect such as temperature maintenance, and an advantageous cabinet method in terms of energy saving in Korea, where the funeral form is important due to a long Confucian culture. The incinerator has a feature that is implemented in the structure.

That is, the cosmetic incinerator 1 of the present invention is equipped with the main combustion chamber 30 of the bogie type, but the reburn chamber 70 is configured at the lower part instead of the upper part as in the prior art, while being friendly to use and improving the combustibility, as well as the energy saving type. It is provided as a cremation incinerator.

Therefore, the configuration of the main combustion chamber 30 and the reburn chamber 70 and the outlets 90a and 90b connected thereto will be described in detail as follows.

First, Figure 4 and Figure 5 shows the main combustion chamber 30 of the present invention energy saving and eco-friendly cosmetic incinerator (1).

That is, as shown in Fig. 4 and Fig. 5, the main combustion chamber 30 of the present invention, the main combustion burner 32 is provided on the outlet side on the basis of Fig. 5, the charged object 10 to be charged, that is, This is the main combustion incineration chamber where the incinerator of the dead body is incinerated.

On the other hand, the main combustion chamber 30 of the present invention, of course, includes the door 34a, 34b provided for the furnace charging and extraction of the incinerator 10, in particular between the charging and extraction door The scaffold moving rollers 36 are installed to smoothly extract and extract the tubular, which is the scaffold.

Therefore, the main combustion chamber 30 of the present invention is provided in a bogie type that can easily be charged and extracted such as a tube.

Of course, although only the moving roller 36 is shown in the figure instead of the trolley | bogie, the moving roller functions as the trolley | bogie system of the trolley | bogie system.

Next, FIGS. 4 to 6 show the reburn chamber 70 of the present invention incinerator 1.

That is, as shown in FIGS. 4 and 6, the reburn chamber 70 of the present invention is disposed below the main combustion chamber 30 and has an exhaust gas passage having a passage opening and closing means 52. It is connected to the main combustion chamber through 50, and is provided with a multiple exhaust gas induction furnace 72 on the plane to increase the residence time of the inlet exhaust gas.

At this time, the reburn chamber 70 of the present invention is a substantial feature of the cremation incinerator 1 of the present invention.

That is, the reburn chamber 70 of the present invention is disposed below the main combustion chamber 30 like the existing cabinet method.

Therefore, in the case of the cremation incinerator 1 of the present invention, the main combustion chamber is an existing bogie and the reburn chamber is an existing cabinet.

At this time, the cremation incinerator 1 of the present invention is provided with an exhaust gas passage 50 connecting the main combustion chamber 30 and the reburn chamber 70 to enable the movement of the exhaust gas (G in FIGS. 4 and 6). Should be.

On the other hand, the exhaust gas passage 50 of the present invention, as shown in Figure 4, the important function in the cremation incinerator 1 of the present invention, that is, the exhaust gas (G) generated in the main combustion chamber to the reburn chamber 70 It plays an important role.

In particular, the exhaust gas passage 50 connecting the main combustion chamber and the reburn chamber in the cosmetic incinerator 1 of the present invention is extended downward from both sides of the furnace body of the main combustion chamber and is connected to both sides of the reburn chamber.

That is, most existing cremation incinerators transmit exhaust gas from the main combustion chamber to the reburn chamber in a simple structure, whereas in the present invention, the main combustion chamber and the reburn chamber are connected from both sides to exhaust gas (G). It provides an important function to induce the movement of more smoothly.

Therefore, since the exhaust gas passage 50 of the present invention extends downward from both sides of the furnace and is connected between the main combustion chamber and the reburn chamber, the exhaust gas passage 50 can be smoothly introduced and the inflow amount can be increased.

On the other hand, as shown in Figure 4 and 5, in the cremation incinerator of the present invention, the exhaust gas passage 50 has a passage opening and closing means 52 for opening or blocking the recombustion chamber inlet of the exhaust gas as needed. Equipped.

At this time, the passage opening and closing means 52, as shown in Figure 8, may be provided as an opening and closing plate which is horizontally moved in the passage 50 between the main combustion chamber 30 and the reburn chamber 70, such as The opening and closing plate is connected to the drive cylinder 52a provided horizontally outside the furnace body and can be operated by horizontally moving through the furnace body opening 52b.

Of course, this is only one embodiment and is not necessarily limited thereto.

Therefore, the exhaust gas passage 50 connecting the main combustion chamber 30 and the reburn chamber 70 is opened and closed according to the operation of the opening / closing plate, which is the passage opening / closing means 52, and the recombustion chamber of the exhaust gas G flows in. Adjust it.

For example, as shown in Figures 4 and 6, during the make-up to open the connecting passage 50 so that the exhaust gas (G) is continuously introduced into the reburn chamber 70, but after the make-up is completed the exhaust gas The passage 50 is sealed to block the inflow of the exhaust gas into the reburn chamber and the reverse flow of the exhaust gas in the reburn chamber, and to discharge the exhaust gas to the outside through the outlet 90a mounted on the upper part of the furnace body of the main combustion chamber 30. Let's do it.

Therefore, the exhaust gas is rapidly discharged through the main combustion chamber so that the main combustion chamber is cooled quickly, thereby allowing the ashes to be collected faster than after the ileal.

Next, a substantial structural feature of the reburn chamber 70 of the present invention resides in the multiple exhaust gas induction furnace 72.

That is, as shown in Figures 4 and 6, the multiple exhaust gas induction path 72 of the reburn chamber 70, the exhaust gas passage 50 is connected to one side, respectively, the furnace body of the reburn chamber 50 The reburn chamber in communication with the first guideways 74 on both sides of the reburn chamber opened in the longitudinal direction on both sides of the wall, and the other side of the first guideways 74 and between the first guideways 74 in the center. It is characterized by being provided as a triple induction furnace including a second induction furnace 76 communicating with the exhaust gas outlet 90b.

Therefore, as shown in FIG. 6, the exhaust gas introduced into the reburn chamber 70 through the lower portion 50a of the exhaust gas passage 50 connected downward from both sides of the main combustion chamber 30 to the reburn chamber 70. (G) moves while staying at least as long as the length of the furnace through the first guide paths 74 on both sides of the planar side of the reburn chamber 30, and communicates with the second guide path 76 on the other side thereof ( After staying at the furnace body length 76 again, the exhaust gas G is externally discharged through the outlet 90b.

As a result, since the first induction furnaces 74 and the second induction furnace 76 provided in the reburn chamber 70 of the present invention implement a triple exhaust gas movement path corresponding to the furnace body length, Exhaust gas (G) heated by is passed through the reburn chamber, which is conventionally implemented as a space only under the main combustion chamber, in the case of the present invention can further extend the residence time of the exhaust gas in the reburn chamber.

In other words, the extension of the reheating chamber residence time of the exhaust gas means that the heat of recovery from the exhaust gas increases accordingly, and the increased heat of recovery maintains the furnace temperature of the main combustion chamber as well as the reburn chamber, and in particular, preheats the furnace during initial operation. It also provides a function, which increases the combustion efficiency of the cremation incinerator.

At this time, as shown in Figure 5 and Figure 6, in the incinerator 1 of the present invention is further provided with an opening wall 78 in the second induction path 76 of the multiple exhaust gas induction path 72.

That is, the opening wall 78 is not shown in detail in the drawings, but the opening wall formed with honeycomb-shaped holes, the exhaust gas in the second induction path 76 before the opening wall to each hole of the opening wall. Since it passes through and is discharged to the discharge port 90b side, the open wall 78 blocks the rapid discharge of the exhaust gas while delaying passage of the second induction path of the exhaust gas, thereby recovering heat from the exhaust gas whose residence time is further increased. To increase further.

On the other hand, as shown in Figure 5, in the incinerator 1 of the present invention, the reburn chamber 70 is preferably provided with a reburn burner 80 for the reburn removal of environmental pollutants.

That is, when the main combustion burner is operated while the doors 34a and 34b of the main combustion chamber 30 are closed and the upper combustion chamber upper outlet 90a is closed during the makeup, incineration is performed and fine incineration dust or other extinguishing is carried out. Foreign substances such as are contained in the exhaust gas.

Therefore, the exhaust gas entering the second induction path 76 after passing through the first induction path 74 secondly burns all the foreign substances contained by the reburn burner 80 operated in the reburn chamber, Incomplete combustion environmental pollutants such as carbon monoxide and nitrogen compounds are removed.

Next, FIG. 7 illustrates an exhaust gas flow state of the cremation incinerator 1 described above. In FIG. 7, the exhaust gas is classified into G1, G2, G31, and G32, and will be described based on this.

That is, as shown in FIG. 7, the first exhaust gas G1 generated in the main combustion chamber 30 includes the respective exhaust gas passages 50 on both sides of the main combustion chamber and the reburn chamber and the lower end of the connection passage (FIGS. 5 and FIG. 6a, 50a) is introduced and moved as the residence time in the reburn chamber increases through the double first induction paths 74 on both sides of the multiple exhaust gas passages 72 connected thereto.

Next, the exhaust gas G2 moving through the exhaust gas passages 50 and 50a and the first induction path 74 gathers in the second induction path 74 (indicated by a dot in the drawing) and moves. As the residence time increases due to the discharge delay again while passing through the openings of the opening wall 78, the exhaust gas G2 passing through the opening of the opening wall 78 is connected to the second induction furnace (FIG. 6). 90b) is discharged (G32), the discharge line is connected to the discharge port (90b) that the upper discharge port (90a) of the main combustion chamber 30 is connected to the main combustion chamber exhaust gas (G31) and the reburn chamber exhaust gas (G2) ) Is discharged.

Next, when the opening and closing plate of the passage opening and closing means 52 schematically shown in FIG. 7 is operated as a driving cylinder to block the exhaust gas passage 50 as shown in FIG. 8, the recombustion chamber inflow or the reverse inflow of the exhaust gas G1 is prevented. Blocked and the exhaust gas stays in the reburn chamber, the exhaust gas G31 of the main combustion chamber 300 is rapidly discharged through the outlet line to facilitate the main combustion chamber cooling.

In other words, in the case of the conventional cremation incinerator of Fig. 1, the reburn chamber is located in the upper part of the main combustion chamber, so it is difficult to rapidly discharge the exhaust gas, as in the present invention. It is difficult to exhaust the exhaust gas only in the main combustion chamber.

Thus, according to the present inventors energy saving and eco-friendly cosmetic incinerator provides the following excellent effects.

First, the cosmetic incinerator of the present invention provides a more practical cosmetic incinerator by mixing the balance between the cabinet system and the balance of the main combustion chamber, which allows the utilization of the balance in the main combustion chamber.

Second, as the exhaust gas of the main combustion chamber generated during make-up is transferred to the lower reburn chamber through the double passage, the residence time of the exhaust gas is increased by improving the structure of the reburn chamber. It is possible to maintain a stable temperature of the main combustion chamber and the reburn chamber, and to provide another effect of smoothly removing environmental pollutants such as nitrogen compounds contained in the exhaust gas by the secondary combustion in the reburn chamber.

Lastly, after the make-up in actual operation, the passage between the main combustion chamber and the reburn chamber is immediately blocked, and the exhaust gas of the main combustion chamber is rapidly discharged to increase the cooling efficiency of the main combustion chamber for refining the ashes. to provide.

Therefore, the cremation incinerator of the present invention is provided in an eco-friendly manner with sufficient removal of environmental pollutants while enabling energy saving by increasing retention of exhaust gas in the crematorium.

While the invention has been shown and described in connection with specific embodiments so far, it will be appreciated that the invention can be varied and modified without departing from the spirit or scope of the invention as set forth in the claims below. It will be appreciated that those skilled in the art can easily know.

Claims (6)

Main combustion burner is installed, the combustion chamber is incinerated, the main combustion chamber consisting of a bogie type; A recombustion chamber disposed under the main combustion chamber and connected to the main combustion chamber through an exhaust gas passage having passage opening and closing means, and having a multiple exhaust gas guide path on a plane to increase the residence time of the inlet exhaust gas; And, An exhaust gas outlet configured to communicate with an upper portion of the main combustion chamber and one side of the reburn chamber to enable exhaust gas to be discharged; Including, The exhaust gas passage extends downwardly from the furnace body of the main combustion chamber and is connected to the furnace body of the reburn chamber. The method of claim 1, wherein the main combustion chamber, A door provided for charging and extracting the furnace shell; And, An inverted body moving roller installed between the doors; Energy saving and eco-friendly cremation incinerator, characterized in that consisting of a balance including. According to claim 1, wherein the exhaust gas passage is connected to both of the main combustion chamber and the multiple exhaust gas induction path of the reburn chamber and the furnace body, The passage opening and closing means, energy-saving and eco-friendly cosmetic incinerator, characterized in that consisting of an opening and closing plate for opening and closing the exhaust gas passage while moving horizontally. According to claim 1 or claim 3, wherein the multiple exhaust gas induction path of the reburn chamber, the first induction on both sides of the reburn chamber, the exhaust gas passages are respectively connected to one side and opened longitudinally on both sides of the furnace wall of the reburn chamber Roddle; And, A second induction furnace communicating with the other sides of the first induction furnaces and communicating with the reburn chamber exhaust gas outlet at a center side between the first induction furnaces; Energy saving and eco-friendly cosmetic incinerator, characterized in that consisting of multiple induction furnaces, including. 5. The energy saving and eco-friendly cosmetic incinerator of claim 4, wherein the second induction path of the multiple exhaust gas induction furnace is further provided with an opening wall for delaying the flow of the exhaust gas to increase the residence time. The energy saving and eco-friendly cosmetic incinerator of claim 4, wherein the reburn chamber further comprises a reburn burner for reburning environmental pollutants in exhaust gas.

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