TWI225917B - Dry distillation type incinerator - Google Patents

Abstract

The technical subject of this invention is to provide a dry distillation type incinerator with high dry distillation and combustion efficiency having an extremely simple furnace structure. The means of this invention used to solve the technical subject is the dry distillation type incinerator having a dry distillation chamber 1 storing the matter to be incinerated and having an outlet 8 of dry distillation gas generated from the matter to be incinerated, a radiation tube 2 penetrating the inside of the same chamber and radiantly heating the matter to be incinerated outside the tube by the flames 5 in the tube to generate dry distillation gas from the matter to be incinerated, a burner 3 feeding the flames into the tube from the inlet of the same tube, a combustion chamber 7 (or a combustion tube 4) communicating with the outlet of the dry distillation gas and the outlet of the radiation tube and having an air inlet, a blower 9 feeding combustion air into the combustion chamber from the air inlet to burn the dry distillation gas, and an exhaust flue 50 exhausting the exhaust gas generated by the combustion outside the furnace.

Description

1225917 A7 B7 V. Description of the invention (1) [Technical field to which the invention belongs] The present invention relates to an incinerator. This incinerator is to dry distillate and gasify the incineration, that is, waste. Combustion is used to incinerate waste. In particular, with regard to dry distillation incinerators, this type of dry distillation incinerator has high dry distillation or combustion efficiency of waste, and further has the advantages of simple structure and simple incineration operation and equipment maintenance. In the present invention, the term "horizontal length (or vertical length)" means that the length direction of a long object is almost perpendicular (or almost parallel) to the vertical direction, and these are referred to as "inclined". In addition, the so-called "division element" means one of the side wall (including the tube wall), the floor, and the ceiling. [Advanced technology] Waste is generated day and night in ordinary homes and business offices. An incinerator is used as a waste treatment device, but there is no suitable incinerator depending on the quantity of waste when the amount of waste is small. From smoke, odor, flame, dust, C0, aoxin, and other harmful gases In terms of the generation problems and the complexity of the incineration operation, it is difficult to properly dispose of the waste at the source of the waste. In order to solve the above-mentioned difficulties, the present inventors have proposed a patent application for a vertical incinerator (Japanese Unexamined Patent Publication No. 1 1-2576 1 8) as shown in FIG. 8. This vertical incinerator has The retort chamber 1, and the combustion tube 4 of the carbonized gas arranged vertically in the center of the retort chamber 1, and the lower central portion of the retort chamber connected to the cylinder inlet of the combustor are arranged in the vertical direction. The dry distillation gas is introduced into the grid 30, and in order to feed the combustion flame to i [: The paper size applies the Chinese National Standard (CNS) A4 specification (210X297 mm) —-ΓΙ. —Ten--I-I--II-I- --H (Please read the notes on the back before filling this page) Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 4-1225917 A7 B7 V. Description of the invention () 2 -¾ · (Please read the notes on the back first Please fill in this page again for the matters). In this vertical incinerator, the incineration is dry-distilled and gasified by the combustion flame of the auxiliary combustion device 40 and the radiant heat of the combustion cylinder 4 in the ascending gas flow path S. The generated carbonized gas is introduced into the combustor 4 along the direction of f 10 via the carbonized gas introduction grid 30 and the gas flow path S, and is combusted. The vertical type incinerator is smokeless, flameless, odorless, harmless as the waste is incinerated, and the incineration operation is simple, and it has high carbonization or combustion efficiency. However, incinerators with a simpler structure and simple incineration operation and equipment maintenance are required. [Problems to be Solved by the Invention] The object of the present invention is to provide a dry distillation type incinerator in order to meet the foregoing requirements. This dry distillation type incinerator has a high dry distillation or combustion efficiency and has a very simple furnace structure. [Means to solve the problem] The present invention, printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs, is a dry distillation type incinerator, which is characterized by having a container for incineration and a dry distillation gas generated from the incinerator. The dry distillation chamber with the outflow port of the sintering chamber and the inside of the chamber are used to radiate the incinerated material outside the cylinder to radiate the irradiated cylinder that generates dry distillation gas from the incinerated substance, and from the inlet of the cylinder to A burner for supplying flame to the cylinder, a combustion chamber with an air inlet connected to the outflow port of the dry distillation gas and the exit of the radiation cylinder, and sending combustion air from the air inlet to the above-mentioned reference paper standard applicable to China Standard (CNS) A4 specification (210X297 mm) 5- 1225917 A7 __B7 V. Description of the invention (3) The blower in the combustion chamber that burns the above-mentioned dry distillation gas, and the exhaust exhausted by the combustion to the outside of the furnace Inflator. (Please read the precautions on the back before filling this page) According to the present invention, the aforementioned radiation tube is preferably configured to be vertically or horizontally long. In the case of horizontal length, it is preferable that the position of the radiation tube is lower than the center in the height direction of the inside of the carbonization chamber. Further, in the present invention, it is preferable that the outflow port of the carbonized gas is located around the outlet of the radiation tube. Further, in the present invention, it is preferable that the combustion chamber is formed in a cyclone shape or a cylindrical shape, and in the case of a cylindrical shape, it is arranged as a vertically long combustion barrel. In the case of a tornado, it is on the side of the combustion chamber, more preferably in the direction of the side connection, to connect the outflow port of the dry distillation gas and the air inlet, and / or the suction port of the exhaust pipe is located in the combustion The lower part of the interior of the room is preferred. In the case of a cylindrical shape, it is preferable that the outflow port of the dry distillation gas is connected to the side of the combustion tube, and the air inlet is preferably connected to the bottom of the combustion tube. Further, in the present invention, it is preferable that at least a part of the segmentation element of the carbonization chamber and the segmentation element of the combustion chamber are directly contacted or integrated. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs, the present invention is a dry distillation type incinerator, which is characterized by having a dry distillation chamber that contains the incinerated and has an outflow port of the dry distilled gas generated from the incinerated, And is provided from the outside of the retort chamber through the bottom of the interior or a predetermined height above the interior to a predetermined height position, and the flame in the cylinder is used to radiantly heat the incinerated material outside the cylinder and generate carbonized gas from the incinerated material. A radiation tube, a burner for supplying a flame into the tube from an inlet of the radiation tube, a combustion tube connected to an outlet of the radiation tube and having an air inlet, and passed through an air flow path from the outside of the retort chamber The aforementioned air inlet sends combustion air into the aforementioned combustion cylinder and makes the above-mentioned carbonized gas flammable. The Chinese standard (CNS) A4 specification (210X297 mm) -6- 1225917 A7 B7 V. Description of the invention () 4 The blower and the exhaust tube which exhausts the generated exhaust gas to the outside of the furnace by the combustion are formed at the outlet of the radiation tube and the connection portion of the combustion tube. The outlet of the pyrolysis gas. In addition, the present invention is a dry distillation type incinerator, which is characterized by having a dry distillation chamber that contains the incinerated and has an outflow port of dry distillation gas generated from the incinerated, and an external to internal portion of the dry distillation chamber. It is arranged up to a predetermined height position and uses the flame in the tube to radiate the incinerated material outside the tube to radiate a plurality of radiant tubes that generate dry distillation gas from the incinerated material, and the inlets of these radiant tubes are used to supply the flame. A burner into the cylinder, and a combustion cylinder having an air inlet connected to each outlet of the plurality of radiation cylinders, and sending combustion air to the combustion cylinder from the outside of the retort chamber through an air flow path leading to the air inlet A blower for burning the dry distillation gas inside, and an exhaust tube for exhausting the generated exhaust gas to the outside of the furnace by the combustion, and a flow of the dry distillation gas is formed at an outlet of the radiation tube and a connection part of the combustion tube; Export. [Embodiment of the invention] The dry distillation type incinerator of the present invention includes, as constituent elements, a dry distillation chamber, a radiation tube, a burner, a combustion chamber (including a combustion tube), a blower, and an exhaust tube. The dry distillation chamber is used to contain the incinerated material and has an outflow port (dry distillation gas outflow port) of the dry distillation gas generated from the incinerated material. The radiant tube passes through the inside of the carbonization chamber and uses the flame in the tube to radiate the incinerated material outside the tube to generate carbonized gas. The burner is used to supply flame (burner combustion flame) from the inlet of the radiation tube into the tube. Combustion chamber ^ Multiple paper sizes are applicable to China National Standard (CNS) A4 specification (210X297 mm) (Please read the precautions on the back before filling this page) 1. Printed by the Consumer Cooperative of Intellectual Property Bureau of the Ministry of Economic Affairs

1225917 A7 B7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the Invention (c) 5 is an outlet for the dry distillation gas and the outlet of the aforementioned radiation tube and has an air inlet. The blower blows combustion air by sending combustion air from the air inlet into the combustion chamber. The exhaust cylinder is connected to the combustion chamber, and the exhaust gas generated by the combustion is discharged to the outside of the furnace, and the dry distillation gas in the dry distillation chamber is attracted into the combustion chamber by the air flow. The dry distillation chamber is a simple structure that only penetrates the radiation tube inside, and the combustion chamber is a simple structure that only opens the outlet of the radiation tube, the dry distillation gas outlet, the air inlet, and the suction port of the exhaust tube. The burner and blower do not need special structures. It is sufficient to install a general kerosene burner, fan motor, etc. outdoors. Therefore, the dry distillation incinerator of the present invention has an extremely simple furnace structure, and has excellent operability and maintainability. In addition, the radiation tube is easily manufactured using a stainless steel tube, a heat-resistant steel tube, or the like. The cross-sectional shape of the radiation tube is not particularly limited. The radiation tube may be one of a straight tube, a curved tube, and a branch tube. In addition, the dry distillation chamber and the combustion chamber can be manufactured using ordinary refractory materials, steel materials, and the like. Although the present invention has such a simple furnace structure, the dry distillation or combustion efficiency is extremely high. That is, the radiant tube penetrates the dry distillation chamber, so the burner flame of the burner in the tube is not exposed to the radiant heat from the outside of the tube, so it will not cause ignition. The dry distillation and gasification are performed in the absence of oxygen, and the dry distillation efficiency is almost 100%. Therefore, almost no dust (coal dust) is generated. The generated carbonized gas is attracted to the combustion chamber from the carbonized gas outflow port by the airflow effect of the exhaust cylinder. The dry distillation gas entering the combustion chamber is mixed from the outlet of the radiation cylinder with the combustion air from the burner flame and the air inlet, and the combustion temperature is almost 100% at the discharge reference combustion temperature (800 ° c or higher). combustion. (Please read the precautions on the back before filling this page) 254 paper size is applicable to Chinese national standard (€ yang) 8 4 specifications (210, / 297 mm) -8-1225917 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 ___B7___ V. Description of the invention (6) The exhaust gas produced by this combustion contains almost no smoke, odor, flame, dust, C0, austenite, or other harmful gases. Therefore, in the present invention, the incinerator is separated into a dry distillation chamber and a combustion chamber, and only the dry distillation and gasification of the incinerated material is performed in the dry distillation chamber, and only the dry distillation gas is burned in the combustion chamber, so the furnace structure is extremely simple and realized. Dry distillation and incineration furnaces with extremely high combustion efficiency. The dry distillation type incinerator of the present invention is operated as follows, for example. Load waste in the dry observation room-> burner ignition-start blower-start to supply combustion air with a predetermined delay (for example, about 10 minutes)-> temperature in the combustion chamber becomes predetermined 値 (for example 800 ~ 900 ° C) The air flow and fuel flow of the burner are adjusted (automatically adjusted)-> After a predetermined time (varies depending on the processing capacity, in the case of small amounts, such as 2 hours, and in most cases, such as 6 hours), as necessary Perform oxidative combustion (described below)-> Stop the blower and burner from being turned off—extract the incineration residue from the retort. In addition, in the present invention, the carbonization products (carbon) remaining in the furnace after the pyrolysis and gasification of the incineration and the combustion of the carbonization gas are made by using an exhaust tube by opening a cover of an appropriate air suction opening such as a cover of an ash outlet and the like. The air current draws air into the furnace, which is extremely easy to oxidize and burn, and can be ashed. Next, a preferred embodiment of the present invention will be described. The shape of the radiation tube is not particularly limited, but it is preferably arranged vertically or horizontally from the viewpoint of ease of design and production. The number of the radiation tube is not particularly limited and may be singular or plural. In the case of a horizontally long arrangement, the position of the radiation tube is preferably lower than the height center (more preferably 1/4 from the bottom) of the inside of the retort chamber. In other words, the incinerated 2.5.5 paper size applies to the Chinese National Standard (CNS) A4 specification (210X297 mm) (Please read the precautions on the back before filling this page)

-9-1225917 A7 B7 V. Description of the invention (7) That is, the waste has a large volume before being dry-distilled. Even if it accumulates on the ceiling of the dry-distillation chamber, the initial dry-drying will quickly reduce the volume and sink down. The part does not exist in the area above the center of the height direction of the retort chamber (and then 1/4 from the bottom). In this area, even if a radiation tube is arranged, the top of the incineration is lower than the radiation tube, so the heating and carbonization efficiency will be increased. decline. In addition, it is preferable that the outflow port of the dry distillation gas is located around the outlet of the radiation tube. In this way, the dry distillation gas is sufficiently heated near the outer wall of the radiation tube located at the high-temperature heat source and enters the combustion chamber. Upon entering, the excess air from the outlet of the radiation tube is immediately mixed with the combustion flame of the burner, so it goes further. Effective combustion. The combustion chamber is preferably a cyclone-shaped or cylindrical combustion tube. The combustion chamber has a cyclone shape. If dust is generated in the retort chamber, even if it flows into the combustion chamber, dust can be collected and recovered at the bottom of the combustion chamber. In the case of a cyclone, a rotating downward airflow is generated in the combustion chamber, and is connected to the side of the combustion chamber (more preferably, the upper side, and most preferably the side wiring direction) to connect the dry distillation gas outlet and the air. Entrance is better. In the case of a cyclone, it is desirable to extend the stroke of the airflow in the combustion chamber to obtain the combustion time of the dry distillation gas, and it is better to position the suction port of the exhaust cylinder below the combustion chamber. Furthermore, by using the combustion chamber as a combustion cylinder, a compact furnace structure can be obtained. In addition, the use of a stainless steel pipe, a heat-resistant steel pipe, etc., which has a combustion tube on the right, has the advantage of being easier to manufacture. The cross-sectional shape of the combustion tube is not particularly limited. In addition, the "combustion" is configured horizontally or tilted to become the upper half of the paper. The paper size will be applicable to the Chinese National Standard (CNS) A4 specification (210X297 meals). (Please read the precautions on the back before filling this page. ) • Equipment · Printed by the Consumers 'Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs -10-Printed by the Consumers' Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 1225917 A7 ___ B7 V. Description of the invention () 8 The risk of heating up, so the configuration is better . In addition, in the case of a vertically long combustion tube, from the standpoint of combustion efficiency and equipment miniaturization, the dry distillation gas outlet is connected to a side portion (more preferably, a lower portion) of the combustion tube, and the air inlet is connected It is better on the bottom of the combustion tube. It is preferably arranged as a long combustion cylinder, and the suction port of the exhaust cylinder is preferably connected to the top of the combustion cylinder from the viewpoint of equipment miniaturization. The combustion tube may be singular or plural. In the case of a plurality of cases, the exhaust cylinders may be provided separately for each combustion cylinder, or one outlet may be provided in a concentrated chimney type. It is preferable that the air flow path to the air inlet of the combustion cylinder is at least partially along the combustion cylinder. In this case, the wall of the combustion cylinder is cooled by the combustion air to prevent thermal damage to the combustion cylinder. At the same time, the combustion air is preheated by the combustion heat inside the combustion cylinder to improve the combustion efficiency. Further, in the present invention, it is preferable that at least a part of the divisional elements of the carbonization chamber and the divisional elements of the combustion chamber are directly contacted or integrated. In this way, the heat generated by the combustion of the dry distillation gas in the combustion chamber is efficiently transferred to the dry distillation chamber through the aforementioned direct contact or integrated division elements, so that the dry distillation and gasification can be further promoted. The present invention, as a device that can achieve the foregoing object, includes the following descriptions of the dry distillation type incinerator (the incinerator in which the radiation tube is passed through in the dry distillation chamber: a C-type incinerator), as well as those described below. (B1) and (B2), an incinerator (referred to as a B-type incinerator) that connects a radiation tube (outlet) and a combustion tube (inlet) in a dry distillation chamber. (B 1) —A dry distillation type incinerator, which is characterized in that it has: an incinerator that contains the incineration and an outflow port for the dry distillation gas generated from the incineration (dry (please read the precautions on the back before filling this page) -Loading ·

* 1T line 2 sheet paper size applies Chinese National Standard (CNS) Α4 specification (210 × 297 mm) -11-1225917 Printed by the Consumers ’Cooperative of Intellectual Property Bureau of the Ministry of Economic Affairs Α7 Β7 V. Description of the invention () 9 Distillate gas outlet) A retort chamber and a predetermined height position from the outside of the retort chamber through the bottom of the interior or above to reach the interior and use the flame in the cylinder to radiate the incineration outside the cylinder to radiate heat from the incinerator A radiation tube of carbonized gas, and a burner for supplying flame into the tube, and a combustion tube connected to the outlet of the radiation tube and having an air inlet, and passed from the outside of the carbonization chamber to the foregoing. The air flow path of the air inlet sends combustion air into the combustion cylinder and burns the carbonized gas. The combustion blower and the exhaust cylinder that discharges the generated exhaust gas to the outside of the furnace by the combustion, and the radiation cylinder An outlet of the gas turbine and a connection portion of the combustion cylinder are formed with an outflow port of the dry distillation gas. (B2) A dry distillation type incinerator, which is characterized by having a dry distillation chamber containing the incinerated and having an outflow port (dry distillation gas outflow) of dry distillation gas generated from the incinerated, and a dry distillation chamber from the dry distillation chamber. From the outside to the inside at a predetermined height position, it is arranged vertically and uses the flame in the tube to radiate the incinerated material outside the tube to radiate a plurality of radiant tubes that generate dry distillation gas from the incinerated material and the inlets of these radiant tubes. A burner for supplying a flame into the cylinder, a combustion cylinder having an air inlet connected to each outlet of the plurality of radiation cylinders, and air for combustion is sent from the outside of the retort chamber through an air flow path leading to the air inlet. A blower that enters the combustion cylinder and burns the dry distillation gas, and an exhaust cylinder that discharges the generated exhaust gas to the outside of the furnace by the combustion, and an outlet of the radiation cylinder and a connection portion of the combustion cylinder are formed with the foregoing Outflow of dry distillation gas. In these B-type incinerators, the above-mentioned predetermined height position is based on the bottom surface of the retort chamber as a reference, and the entire height of the retort chamber is defined as (0.15 to 87). Li) (Please read the notes on the back before filling this page)

-12- 1225917 Α7 Β7 V. Description of the invention (1 (] 〇. 75) The height position of X 即可 is sufficient. More preferably (0 · 25 ~ 0. 65) X Η 〇 (Please read the precautions on the back before (Fill in this page) Line · Type B incinerator forms a dry distillation gas outlet at the connection between the outlet of the radiation tube and the inlet of the combustion tube in the dry distillation chamber. The outlet of the combustion tube is the same as that of the C type incinerator It is connected to the exhaust cylinder, so the carbonized gas generated in the carbonization chamber is attracted by the gas flow of the gas cylinder and enters the combustion tube through the carbonized gas outflow port, and the combustion is almost completely performed. In addition, the aforementioned gas flow acts on The aforementioned connection part makes the inside of the cylinder a negative pressure compared to the inside of the retort chamber, so that the combustion flame of the burner does not leak into the retort chamber, and the incinerated matter is retorted and gasified in an anaerobic state. Furthermore, the combustion cylinder is in the retort chamber. The heat generated by burning the dry distillation gas is supplied into the dry distillation chamber as radiant heat 6A, and the combustion air in the flowing air flow path is preheated by reaching the air inlet through the dry distillation chamber, thereby promoting dryness. In addition, at least a part of the air flow path along the burner can be used to cool the burner with combustion air, so it is better to prevent thermal damage due to the overheated burner. In addition, (B 1) is arranged by radiating the radiation tube from the outside of the retort chamber through the bottom of the interior or a predetermined height position to the inside. Enlarge the effective reach of radiant heat to further improve the dry distillation efficiency. (B2) is the installation of a plurality of radiant tubes arranged vertically, especially in the case of a large amount of waste treatment. 'Although it has a simple furnace structure, it can be effectively incinerated. It can be used as a large-capacity incinerator. In addition, the operation method of Type B incinerator is the same as that of Type C incinerator. This paper standard is applicable _ National Standard (CNS) A4 specification (210 × 297 mm) -13-1225917 Ministry of Economic Affairs Printed by the Intellectual Property Bureau employee consumer cooperative A7 B7 V. Description of the invention (^ [Example] (1) Figure 1 shows an example (actual) of the c-type incinerator of the present invention Example 1) A schematic side sectional view (a) and a schematic flat sectional view (b). In this embodiment, the interior of the retort chamber 1 that contains the incineration (not shown) is penetrated into longitudinal radiation. The tube 2 and the radiation tube 2 opened outside the retort are connected to the burner 3 at the inlet 2A of the lower end, and the outlet 2B of the upper end is opened to the combustion chamber 7 carried on the retort chamber 1. The bottom surface is a part of the ceiling where the retort chamber 1 is formed. The retort gas outflow port 8 is formed in the radiation tube through hole and the gap between the radiant tube opened in the ceiling of the retort chamber. The air inlet 14 is provided on the side wall of the combustion chamber 7, It is connected with a blower. An exhaust tube 50 is installed on the ceiling of the combustion chamber 7. The lighter burner 3 supplies a flame 5 into the radiation tube. The radiation tube 2 is heated so that the radiant heat 6 is released into the retort chamber 1 and thereby incinerated. The substance is heated in an anaerobic state and is subjected to carbonization and gasification to produce carbonized gas 11. The generated carbonized gas 11 is sucked into the combustion chamber 7 through the carbonized gas outlet 8 by the airflow of the exhaust cylinder, and reacts: the flame 5 supplied from the outlet 2B of the radiation cylinder, and the air inlet from the blower 9 The supplied combustion air 12 is burned almost completely. The clean and harmless exhaust gas 13 generated by this combustion is released from the exhaust cylinder 50 to the outside of the furnace. (2) Fig. 2 is a schematic side sectional view showing an example (Example 2) of a C-type incinerator according to the present invention. In this embodiment, the inside of the retort chamber 1 containing the incinerated substance (not shown) is penetrated into a long radiation tube 2, and the radiation tube 2 opened outside the retort room is connected to the combustion at the inlet 2A at the lower end. Device 3, and the exit 2B at the upper end leads to the paper-burning paper scale which is arranged above the outside of the retort chamber 1. The Chinese National Standard (CNS) A4 specification (210X297 mm) is applicable (please read the precautions on the back before filling (This page)

-14- Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 1225917 A7 _______B7_ _ V. Description of the invention (^ Inside the burner tube 4. The dry punching gas outlet 8 is located around the radiation tube penetrating part of the ceiling of the retort chamber. The hole and the inlet of the combustion tube 4 are connected to a dry distillation gas flow path 16 formed in a labyrinth. The dry distillation gas flow path 16 is connected to the dry distillation chamber and the combustion tube. The air inlet 14 is provided for combustion The vicinity of the cylinder inlet is connected to the blower 9 through the air flow path 15. A part of the air flow path 15 (the part close to the air inlet 14) is formed along the combustion tube 4 using a double-pipe structure. Exhaust tube 50. Ignite the burner 3 and supply the flame 5 into the radiation tube. The radiation tube 2 is heated so that the radiant heat 6 is released into the retort chamber 1, whereby the incinerated compound is heated in the absence of oxygen and retorted and gasified. The carbonized gas 11 is generated. The generated carbonized gas 11 is sucked into the combustion chamber 7 through the carbonized gas outlet 8 by the gas flow of the exhaust tube, and reacts: the flame 5 supplied from the outlet 2B of the radiation tube, and from The combustion air 12 supplied by the blower 9 through the air inlet 14 is almost completely burned. The clean and harmless exhaust gas 13 generated by the combustion is released from the exhaust cylinder 50 to the outside of the furnace. The dry distillation gas 11 is connected to the dry distillation through The dry distillation gas flow path of the chamber and the combustion tube is insulated or preheated at 16:00, and the combustion air 1 2 passes through the combustion tube edge of the air flow path 15 (the part of the double tube structure) due to the use of flame 5 A The radiant heat is used for preheating, so that the combustion efficiency can be improved. Moreover, the combustion air 12 is used to cool the combustion tube through the combustion tube to prevent the thermal damage and extend the life. The carbonized gas 11 is a labyrinth-shaped carbonized gas flow. The path 16 enters the combustion cylinder. Therefore, it is assumed that dust is generated in the retort chamber, and even if the retort gas 11 is mixed, the dust is collected and recovered by the labyrinth-like retort gas flow path 16 which acts like a cyclone, and does not reach the combustion. The size of the sound paper is applicable to the Chinese National Standard (CNS) A4 specification (210X297 mm) (Please read the precautions on the back before filling this page)

15- 1225917 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 B7 V. Description of Invention (j (3) Figure 3 is a schematic side cross-sectional view showing an embodiment (Example 3) of the C-type incinerator of the present invention (Example 3) ( (a) and (b). In this embodiment, the inside of the retort chamber 1 containing the incinerated substance (not shown) is penetrated into a horizontally long radiation tube 2 and both ends are opened outside the retort chamber. The radiation tube 2 at one end (such as the left end) is connected to the burner 3 at the inlet 2A, and the outlet 2B at the other end (such as the right end) is open to the combustion chamber 7 adjacent to the dry distillation chamber 1. The radiation tube The through position of 2 is located in the central part in the width direction of the retort chamber and the lower part in the height direction (lower than 1/2 of the height in the retort chamber). The retort gas outflow port 8 is for opening the radiation tube on the side wall of the retort chamber The gap between the hole and the radiation tube is formed. The combustion chamber 7 is made into a cyclone. A part of the side wall of the combustion chamber is integrated with a part of the side wall of the retort chamber. The air inlet 14 is provided on the side wall of the combustion chamber and is connected with the blower. 9 connections. Radiation tube outlet 2B, the dry distillation gas outlet 8, the air inlet 14 are connected at the upper side of the combustion chamber along the side wiring direction, and the exhaust cylinder 50 is arranged vertically from the inside of the combustion chamber to the outside of the combustion chamber. Exhaust The position of the suction port of the tube is lower than the position of the dry distillation gas outlet and the air inlet. Ignite the burner 3 and supply the flame 5 to the radiation tube. The radiation tube 2 is heated so that the radiant heat 6 is released into the carbonization chamber 1. In this way, the incineration is heated in the anaerobic state and is carbonized and gasified to produce carbonized gas 11. The carbonized gas 11 generated is sucked into the combustion chamber 7 through the carbonized gas outflow port 8 by the gas flow of the exhaust cylinder. The flame 5 supplied from the outlet 2B of the radiation tube and the combustion air 12 supplied from the blower 9 through the air inlet 14 are mixed, and the mixture is fully reacted with the air while rotating while flowing downward to completely burn. The clean and harmless exhaust gas 1 3 produced by this combustion is released from the exhaust tube 5 0 to the _ paper size applicable to China National Standard (CNS) A4 specification (210X297 mm) (Please read the precautions on the back first (Fill in this page again)-Installation ·-Ordering line 16-1225917 Printed by the Consumers' Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 B7 V. Invention description (outside the furnace. The radiation tube is arranged horizontally in the lower part of the retort chamber, so it is Incineration volume decreases after the start of retorting. Even if the stacking height is reduced, radiant heat can be supplied from the inside of the retort, so that retorting and gasification can be performed more effectively. In addition, the dry observation chamber and the combustion chamber integrate a part of the side wall. Combustion of dry distillation gas in the combustion chamber allows the generated heat to be transferred to the dry distillation chamber through the integrated side wall, so that higher dry distillation efficiency can be obtained. In the event of dust generation in the dry distillation chamber, the dry distillation gas flow is taken into the combustion chamber but borrowed. Separated by a cyclone and left at the bottom of the combustion chamber, it does not leak out of the furnace. (4) Fig. 4 is a schematic side sectional view (a) and a schematic flat sectional view (b) of an embodiment (Example 4) of a C-type incinerator according to the present invention. In this embodiment, the inside of the retort chamber 1 containing the incineration (not shown) is penetrated into a horizontally long radiation tube 2, and both ends of the radiation tube 2 are opened outside the retort room. At one end (such as the left end) The inlet 2A is connected to the burner 3, and the outlet 2B at the other end (for example, the right end) opens into the combustion chamber 7 adjacent to the dry distillation chamber 1. The penetration position of the radiation tube 2 is located at the center in the width direction of the retort chamber and the lower part in the height direction (position lower than 1/2 of the height of the retort chamber). The dry distillation chamber 1 and the combustion chamber 7 are formed by partitioning the inside of the same furnace body with partition walls. The dry distillation gas outflow port 8 is formed in the lower part of the partition wall (about the same position as the penetration height position of the radiation tube), and is formed in a plurality of rows of small holes to open to the lower part of the combustion chamber. The air inlet 14 is provided at the bottom of the combustion chamber in plural, and is connected to the blower 9 through an air header (not shown) arranged directly below the bottom. The exhaust cylinder 50 is connected to the top of the combustion chamber. Ignite the burner 3 and supply the flame 5 into the radiant tube. The radiant tube 2 is heated. Production-Dong's scale is applicable to China National Standard (CNS) A4 (210X297 mm).

jk J (Please read the notes on the back before filling this page)

-17- Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs, S Industrial Consumer Cooperative Co., Ltd. 1225917 A7 B7 V. Description of the invention The carbonized gas 11 is generated. The generated carbonized gas 11 is drawn into the combustion tube 7 near the radiation tube outlet and the air inlet by the gas flow of the exhaust tube through the carbonized gas outlet 8 and is rapidly mixed from the radiation tube. The flame 5 supplied from the outlet 2B and the combustion air 12 supplied from the blower 9 through the air inlet 14 are almost completely burned. The clean and harmless exhaust gas 13 generated by the combustion is released from the exhaust cylinder 50 to Outside the furnace. The radiation tube is arranged horizontally in the lower part of the dry distillation chamber, so the volume of the incinerated material decreases after the start of the dry distillation. Even if the stacking height is reduced, radiant heat can be supplied from the inside of the pile, and dry distillation and gasification can be performed more effectively. The dry distillation chamber and the combustion chamber are separated by a partition wall, so the structure is simple, and the heat generated by the combustion of the dry distillation gas in the combustion chamber causes the heat generated in the dry distillation chamber to pass through the partition wall. The supply of radiant heat 6A further improves the dry distillation efficiency. In addition, in the fourth embodiment, a straight tube is used for the radiation tube, and the number of the tubes is set as one. However, as described in the foregoing embodiment, the radiation tube is provided with a plurality of tubes as necessary. (5) Fig. 5 is a schematic side sectional view (a) and a schematic side view showing an embodiment (Example 5) of a C-type incinerator according to the present invention. A slightly flat cross-sectional view (b). In this embodiment, the inside of the retort chamber 1 containing the incinerated substance (not shown) is penetrated into a horizontally long radiation tube 2, and both ends of the radiation tube 2 are opened outside the retort room 2 The inlet 2A at one end (such as the left end) is connected to the burner 3, and the outlet 2B at the other end (such as the right end) is connected to the combustion tube 4 adjacent to the dry distillation chamber 1. The penetration position of the radiation tube 2 Is located in the middle of the width direction of the retort chamber, and the lower part in the height direction (lower than 1/2 of the height of the retort chamber) The paper size applies the Chinese National Standard (CNS) A4 specification (210X297 mm) (Please read first (Notes on the back then fill out this page), hair;

-18- Printed by Intellectual Property Bureau of the Ministry of Economic Affairs 8 Industrial Cooperative Cooperative 1225917 A7 ____ B7 V. Description of the Invention (j ° Combustion tube 4 is closely attached to the side wall of the dry distillation chamber 1 and is arranged vertically. The dry distillation gas outlet 8 is The opening of the radiation tube through the side wall of the dry distillation chamber and the gap between the radiation tube are formed and open to the lower part of the combustion tube. The air inlet 14 is provided at the bottom of the combustion tube and is connected to the blower 9. The exhaust tube 50 is connected to the combustion The top of the cylinder. The ignition burner 3 supplies the flame 5 into the radiation cylinder, and the radiation cylinder 2 is heated to release the radiant heat 6 into the retort chamber 1, whereby the incinerated compound is heated in the absence of oxygen and retorted and gasified. The dry distillation gas 11 is generated. The generated dry distillation gas 11 is sucked into the vicinity of the radiation tube outlet and the air inlet of the combustion tube 4 through the dry distillation gas outlet 8 through the exhaust gas flow, and is rapidly mixed from the radiation tube outlet The flame 5 supplied from 2B and the combustion air 12 supplied from the blower 9 through the air inlet 14 are almost completely burned. The clean and harmless exhaust gas 13 generated by the combustion is released from the exhaust cylinder 50 to Outside the furnace. The radiation tube is arranged horizontally in the lower part of the dry distillation chamber, so the volume of the incinerated material decreases after the start of the dry distillation. Even if the stacking height is reduced, radiant heat can be supplied from the inside of the pile, and dry distillation and gasification can be performed more effectively. The side wall of the dry storage chamber is used to closely arrange the combustion tube, so the structure is extremely simple. And the combustion of carbonized gas in the combustion tube allows the generated heat to be effectively transmitted to the carbonization room, and the carbonization efficiency is further improved. (6 ) FIG. 6 is a schematic side sectional view showing an example (Example 6) of a B-type incinerator (B 1) of the present invention. In this example, the radiation tube 2 ′ is a container for incineration (not shown) The outside of the retort chamber 1 lies on the bottom of the interior (under the furnace bottom grid 17) and stands at the approximate center of the indoor height direction. The outdoor radiation tube inlet 2A is connected to the burner 3. The indoor radiation tube is tested. · Paper size applies Chinese National Standard (CNS) A4 specification (210X297mm) (Please read the precautions on the back before filling this page)

-19- 1225917 Α7 Β7 V. Description of the invention (j (Please read the precautions on the back before filling this page) Port 2B is connected to the inlet of the combustion cylinder 4, and a dry distillation gas outlet 8 is formed at this connection. Air inlet 14 is located near the inlet of the combustion tube, and is connected to the air flow path 15 and the blower 9 at a part of the air flow path 15. A part of the air flow path 15 is formed along the combustion tube using a double tube structure. The exhaust tube 50 is connected to the outlet of the combustion tube 7. Ignition combustion The heater 3 supplies the flame 5 into the radiation tube, and the radiation tube 2 is heated so that the radiant heat 6 is released into the retort chamber 1, thereby the incinerated compound is heated in the anaerobic state and dry-washed and gasified to produce a dry-view gas 11 The generated dry-storage gas 1 1 is sucked into the vicinity of the radiation tube outlet and the air inlet of the combustion tube 4 through the dry distillation gas outlet 8 through the gas flow of the exhaust tube, and is rapidly mixed from the radiation tube outlet 2B. The supplied flame 5 and the combustion air 12 supplied from the blower 9 through the air inlet 14 are almost completely burned. The clean and harmless exhaust gas 13 generated by the combustion is released from the exhaust tube 50 to the outside of the furnace. 6 It is supplied not only from the rising part of the radiation tube but also from the bottom part (that is, to expand the effective reach of the radiant heat), so the carbonization efficiency is higher than that when only a vertical radiation tube is arranged. In addition, this embodiment is A part of the air flow path is used to cool the burner along the burner, but it is not limited to this. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. This example shows the use of an inverted T-shaped tube as shown in the figure. Body, the radiation tube lies on the bottom from the outside of the retort chamber at a predetermined height position inside the radiation tube as a standing shape, but the present invention is not limited to this. For example, an inverted V-shaped (Λ-shaped) or inverted Y-shaped tube is used. The radiation tube enters from the outside of the retort chamber to the bottom of the interior. From here, for example, it can be tilted upwards to reach a predetermined height position inside the radiation tube. This type of radiation tube can expand the effective reach of radiant heat. To obtain the same effect, the paper size applies the Chinese National Standard (CNS) Α4 specification (210 X 297 mm) -20-1225917 Employee Consumption of Intellectual Property Bureau of the Ministry of Economic Affairs A7 B7 printed by the company V. Description of the invention (^ 〇 (7) Figure 7 is a schematic side sectional view showing an embodiment (Example 7) of the b-type incinerator (B2) of the present invention. This embodiment, 2 The branched radiation tube 2 is arranged vertically from the bottom of the outdoor in different parts of the retort chamber i that contains the incineration (not shown) to the approximate center position in the indoor height direction. The outdoor radiation tube inlet 2 A is It is connected to the burner 3. The radiation tube outlet 2B in the room is connected to the inlet of the combustion tube 4, respectively, and a dry distillation gas outlet 8 is formed at the connection portion. The air inlet 14 is located near the inlet of the combustion tube in the air flow path 15 and The blower 9 is connected. A part of the air flow path 15 is formed along the combustion tube using a double tube structure. The exhaust cylinder 50 is connected to an outlet of the combustion cylinder 7. When the burner 3 is ignited, the flame 5 is supplied into the radiation tube. The radiation tube 2 is heated so that the radiant heat 6 is released into the dry distillation chamber 1, thereby the incinerated compound is heated in the anaerobic state and is dry distilled and gasified to produce a dry distillation gas 11 . The generated carbonized gas 11 is sucked into the combustion tube 4 near the radiation tube outlet and the air inlet by the gas flow of the exhaust tube through the carbonized gas outlet 8 and quickly mixes the flame supplied from the radiation tube outlet 2B. 5. The combustion air 12 supplied from the blower 9 through the air inlet 14 is almost completely burned. The clean and harmless exhaust gas 13 generated by this combustion is released from the exhaust cylinder 50 to the outside of the furnace. The radiant heat 6 is supplied from two radiant tubes arranged at different positions, so that dry distillation and gasification are further promoted. In this embodiment, a part of the air flow path is used to cool the combustion tube along the combustion tube, but it is not limited to this. In this embodiment, one exhaust cylinder is connected to each of the combustion cylinders. However, the outlets may be concentrated in one exhaust chimney as a collective chimney. Lee paper size applies to Chinese National Standard (CNS) A4 (210X297 mm) (Please read the precautions on the back before filling this page)

-21-1225917 A7 _____B7__ 5. Description of the invention (^ [Effect of the invention] According to the present invention, the dry distillation and combustion efficiency of waste (: incinerated) is high, the furnace structure is extremely simple, and excellent operation can be achieved. [Brief description of the drawing] FIG. 1 is a schematic side sectional view (a) and a schematic flat sectional view (a) showing an embodiment (Example 1) of the present invention. b). Fig. 2 is a schematic side sectional view showing an embodiment of the present invention (Embodiment 2). Fig. 3 is a schematic side sectional view showing an embodiment of the present invention (Embodiment 3). Sectional view (b). Fig. 4 is a schematic side sectional view (a) and a schematic flat sectional view (b) showing an embodiment (Embodiment 4) of the present invention. Fig. 5 is a schematic side sectional view (a) and a schematic flat sectional view (b) showing an embodiment (Embodiment 5) of the present invention. Fig. 6 is a schematic side sectional view showing an embodiment (Embodiment 6) of the present invention. Fig. 7 is a schematic side sectional view showing an embodiment (Embodiment 7) of the present invention. Fig. 8 is a longitudinal sectional view showing an example of a conventional incinerator. [Illustration of drawing number] 1 ... Drying room, ^ 's scale, Shicai Guanjia County (CNS) A4 size (210X297mm) — _ ~ (Please read the precautions on the back before filling this page)

、 1T Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs-22- 1225917 A7 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs _____B7 V. Description of the invention (2 () 2 ··· radiation tube, 2A ··· radiation tube Inlet (radiation tube inlet), 2B ... outlet of radiation tube (radiation tube outlet), 3 ... burner, 4 ... drying gas combustion tube, 5 ... flame (burner combustion flame), 5A ... flame (Dry distillation gas combustion flame), 6 ... radiant heat (arrows showing the direction of radiant heat flow from the radiant tube), 6 A ... radiant heat (arrows showing the direction of radiant heat flow from the combustion chamber), 7 ... combustion chamber, 8 ... outflow of dry distillation gas (dry distillation gas outlet), 9 ... blower, 10 ... fuel tank (lamp oil tank), 11 ... dry distillation gas (arrow showing flow direction of dry distillation gas), 1 2 ... combustion air (showing combustion With the arrow of the air flow direction), 1 3 ... exhaust gas (arrows showing the flow direction of the exhaust gas generated by the combustion of dry distillation gas), 14 ... air inlet, 15 ... air flow path, 16 ... dry distillation gas Flow path, 17 ... furnace bottom grid, 30 ... dry distillation gas introduction grid, 40 ... auxiliary combustion device, 41 ... fuel supply hole, luxury paper size applies home standard (CNS) A4 specification (210X 297 mm) '—' 一 ' -(Please read the precautions on the back before filling in this page) HL ^ ·· 1 mi ^. Installation-Binding Line-23-1225917 A7 B7 V. Description of the Invention (21) 42 ··· Ignition Device, 43 ··· Auxiliary fuel chamber, 44. Air supply pipe for auxiliary combustion device combustion air, ... Exhaust cylinder, fi ... The direction of introduction into the combustion cylinder of dry gas from the dry ion chamber, f " ... The flow direction of the combustion gas of the auxiliary combustion device, fl2, the flow direction of the mixed gas of the dry distillation gas and the combustion gas, the flow direction of the gasified gas of the liquid fuel, the flow direction of the main combustion air, ^ ... the flow direction of the air for combustion of the auxiliary combustion device, 〇ι ... the lower end of the gas flow path S is opened to the upward combustion flame introduction port, and S ... the gas flow in the vertical direction is formed by using a dry distillation gas introduction grid --.------ install-(Please read the (Please fill in this page again)

Line 1T Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs Jie paper standards are applicable to China National Standard (CNS) A4 specifications (210X297 mm) -24-

Claims (1)

1225917 Printed by A8, B8, C8, D8 of the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs, patent application scope 1 1 · A dry distillation type incinerator, which is characterized by having: used to contain the incineration and has The dry distillation chamber through which the dry distillation gas flows out, and the inside of the dry distillation chamber, uses the flame in the cylinder to radiate the incinerated material outside the cylinder, and uses the incinerated compound to generate the radiation gas produced by the dry distillation gas. A burner is supplied from the inlet of the radiation tube to a burner in the tube, and a combustion chamber having an air inlet communicating with the outflow port of the dry distillation gas and the outlet of the radiation tube, and sending combustion air from the air inlet to A blower for burning the dry distillation gas in the combustion chamber, and an exhaust pipe for exhausting exhaust gas generated by the combustion to the outside of the furnace. 2. The dry distillation type incinerator as described in item 1 of the patent application scope, wherein the radiation tube is arranged horizontally. 3 _ The dry distillation type incinerator according to item 2 of the patent application scope, wherein the radiation tube is located below the center in the height direction of the inside of the dry distillation chamber. 4 _ The dry distillation type incinerator described in item 1 of the scope of patent application, wherein the radiation tube is arranged vertically. 5 _ The dry distillation type incinerator described in item 1 of the scope of patent application, wherein the outflow port of the dry distillation gas is located near the exit of the radiation tube. 6. The dry distillation type incinerator according to any one of claims 1 to 5, wherein the combustion chamber is formed in a cyclone shape. 7. The dry distillation type incinerator as described in any one of items 1 to 5 of the scope of the patent application, wherein the combustion chamber is a cylindrically arranged long-length combustion cylinder, and the paper size of the paper is applicable to the Chinese National Standard (CNS) A4 Specifications (210X297 public envy) (Please read the precautions on the back before filling this page) 25- 1225917 Α8 B8 C8 D8 夂, patent application scope 2 8 _The dry distillation type incinerator described in item 7 of the patent application scope, wherein 'the outlet of the aforementioned dry distillation gas is connected to the side of the aforementioned combustion cylinder, and the aforementioned The air inlet is connected to the bottom of the aforementioned combustion cylinder. 9. The dry distillation type incinerator described in any one of items 1 to 5 of the scope of the patent application, wherein the divisional elements of the carbonization chamber and the divisional elements of the combustion chamber are in at least a part directly Contact or integration. I 〇 · A dry distillation type incinerator, which is characterized by having a dry distillation chamber for accommodating the skin incineration, and having an outflow □ flowing out of the dry distillation gas generated from the incinerated material, and a dry distillation chamber disposed therefrom. The outside of the chamber reaches the predetermined height position inside through the bottom of the interior or above, and uses the flame in the cylinder to radiate the incinerated material outside the cylinder to radiate the pyrolyzed gas from the incinerated object, and A burner for supplying flame to the inside of the tube from the inlet of the radiation tube, a combustion tube having an air inlet connected to the outlet of the radiation tube, and an air flow path communicating with the air inlet from the outside of the carbonization chamber. A blower that sends combustion air into the combustion cylinder and burns the dry distillation gas, and an exhaust cylinder that exhausts the exhaust gas generated by the combustion to the outside of the furnace, and is connected to the combustion cylinder at the outlet of the radiation cylinder The outflow port of the dry distillation gas is formed in the part. II. A dry distillation type incinerator, comprising: a dry distillation chamber for containing incinerator and having an outflow port for the dry distillation gas generated from the incinerator; and a plan from the outside to the inside of the dry distillation chamber. It is arranged vertically up to the height position, and uses the flame in the tube to radiate the incinerated material outside the tube to radiate. The plurality of radiant tubes produced by the incinerated compound to produce dry distillation gas, and from the inlets of these radiant tubes. To supply the flame to the burner in the cylinder (please read the precautions on the back before filling out this page), 11 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 2 / min. Paper size applies to China National Standard (CNS) Α4 specifications (210X297 mm) _ 1225917 A8 B8 C8 D8 VI. Patent application scope 3, and a combustion cylinder with an air inlet connected to each outlet of the aforementioned plurality of radiation cylinders, and communicating with the foregoing from the outside of the above-mentioned retort chamber The air flow path of the air inlet sends the combustion air into the combustion cylinder and blows the dry distillation gas, and receives the waste generated by the combustion. Discharged outside the furnace to the exhaust pipe, is formed with a flow outlet of the pyrolysis gas on the connecting portion of the combustion tube outlet and the radiation tube. (Please read the precautions on the back before filling out this page) Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs This paper applies the Chinese National Standard (CNS) A4 specification (210X297 mm) 27-