JP2010005581A - Organic treating object decomposition apparatus, and organic matter decomposing method using the same - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To thermally decompose organic treating objects without burning the treating objects. <P>SOLUTION: The treating object is charged into a reactor body 2 through a charge port 11, air magnetically treated by a magnetic treating means 9 is introduced into the reactor body 2 by an exhaust gas suction means 16 of a decomposition gas discharge path 13, and the treating objects are heated to be decomposed gas by a heating means 4 and/or an ignition means 6. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to a decomposition processing apparatus and a decomposition processing method for organic materials to be processed, such as wastes of products made of plastic or rubber, vegetable scraps, cut grass, commercial garbage, or household garbage. .

Conventionally, the organic workpiece has been incinerated in an incinerator. In the incineration process, dust is generated in the exhaust gas, causing air pollution. Since the soot is inorganic, it cannot be removed even if secondary combustion is performed with a secondary combustion chamber interposed in the exhaust path. Therefore, dust collecting means such as a cyclone and a dust collector are indispensable for removing the dust in the exhaust. Further, when the organic processing object is incinerated in the incinerator, the temperature in the furnace becomes high. For this reason, incinerators must be equipped with fire bricks and fire casters in the furnace, and a water jacket system in which the inner wall is doubled to allow water to pass through, resulting in high production costs.
In order to solve various problems in the incinerator, an organic material to be treated is put into a pyrolysis reactor, and it is pyrolyzed without being burned in a poor oxygen state to produce dioxins and other harmful compounds as a by-product. An apparatus and method for processing without loss is provided.
Further, regarding the above apparatus and method, there is also provided an apparatus and method for introducing magnetically treated air into a pyrolysis reactor in order to promote the pyrolysis reaction of the organic workpiece.

Japanese Patent No. 4008181 JP 2006-247437 A JP 2006-349330 A JP 2007-296465 A JP 2004-195459 A JP 2008-101223 A

  In order to efficiently thermally decompose the organic processing object in the pyrolysis reactor with the magnetically treated air, it is necessary to efficiently bring the magnetically processed air into contact with the organic processing object.

In the present invention, as a means for solving the above-mentioned conventional problems, a processing object inlet 11 with a sealing lid is disposed on the top surface of the reactor main body 2, and an ash extraction means 3 and a heating means 4 are provided at the bottom. And a pyrolysis reactor 2 in which a porous tower 5 is erected from the lower part, an ignition means 6 provided at the lower part of the reactor body 2, and an air magnetic treatment means connected to the reactor body. 9 and the air supply path 8 in which the air amount adjusting means 8G are interposed, and the cracked gas discharge path 13 connected to the upper portion of the reactor main body 2 and provided with the exhaust gas combustion means 14A and the exhaust gas suction means 16. An organic processing object decomposition processing apparatus 1 is provided.
It is desirable that a porous plate 7 is disposed inside the peripheral wall 2A of the reactor main body 2 with a predetermined interval, and further, the air supply path 8 passes through the upper part of the reactor main body 2. It is preferable that the air is supplied from the lower part of the reactor main body 2 into the reactor main body 2. Further, it is desirable that a radioactive mineral and / or far-infrared radiation material 23 is laid on the bottom of the reactor main body 2, and the sealing lid of the workpiece inlet 11 of the reactor main body 2 is It is desirable that the upper lid 11A be opened only when the lower lid 11B is closed, and the cracked gas discharge path 13 has an exhaust gas. It is desirable to provide guide means 14C and 14E for generating a vortex in the cracked gas at the combustion position.
In the present invention, there is further provided a method for decomposing an organic substance using the organic processing object decomposition treatment apparatus 1.
That is, the method includes a preheating step in which the inside of the main body is heated by the heating means 4 at the lower part of the reactor main body 2, and a workpiece to be processed is introduced into the reactor main body 2 from the workpiece inlet 11. A step of operating the exhaust gas suction means 16 of the cracked gas discharge path 13 to suck the magnetically treated air from the air supply path 8 into the reactor main body 2; A thermal decomposition starting step of heating the processed object to a thermal decomposition starting temperature by the ignition means 6 and / or the heating means 4 provided in the lower part of the reactor main body 2, and the reaction from the air supply path 8 The amount of air supplied into the reactor main body 2 is adjusted and restricted by the air amount adjusting means 8G to prevent combustion of the workpiece, and the amount of exhaust gas suction and the amount of air supplied are constantly negative in the reactor main body 2. It will be pressure The pyrolysis step of thermally decomposing the object to be processed and the cracked gas generated in the pyrolysis step is sucked into the cracked gas discharge path 13 by the exhaust gas suction means 16 and the exhaust gas is combusted in the cracked gas discharge path 13 The process consists of a decomposition gas treatment process in which the combustible component is burned by means 14A and then discharged, and the above process.
In the method, the ash 24 is placed in the bottom of the reactor main body 2 prior to the thermal decomposition start step, and the liquefied organic matter generated during the thermal decomposition step is absorbed into the ash 24. Is desirable.

(Function)
In the first aspect of the invention, the organic processing object is introduced into the main body 2 of the organic processing object decomposition processing apparatus 1 from the processing object inlet 11 and magnetically processed by the magnetic processing means 9. When air (magnetized air) is introduced into the reactor main body 2 from the air supply path 8, when the workpiece is heated by the heating means 4 and / or the ignition means 6, the workpiece is quickly brought into contact with the magnetized air. Although it reacts and decomposes, since the porous tower 5 is erected from the lower part of the reactor main body 2, the magnetized air is introduced into the inside of the organic material to be treated and introduced into the reactor main body 2. When the object to be treated is effectively brought into contact with the outside and heated, the object to be treated is efficiently thermally decomposed into air even if it contains a flame-retardant organic substance.
When the object to be treated contains moisture by the ignition means 6 and / or the heating means 4 provided at the lower part of the reactor main body 2, the article is removed and heated. To quickly reach the temperature at which the thermal decomposition occurs.
Further, the exhaust gas suction means 16 of the cracked gas discharge path 13 connected to the upper part of the reactor body 2 sucks the cracked gas generated during the thermal decomposition process of the object to be processed into the cracked gas discharge path 13 and the air. Since the amount of air supplied from the supply path 8 into the reactor main body 2 is adjusted by the air amount adjusting means 8G, the inside of the reactor main body 2 can be adjusted so as to be constantly at a negative pressure, The inside of the reactor main body 2 is in a poor oxygen state, and the object to be treated in the reactor main body 2 is thermally decomposed with almost no combustion.
Such thermal decomposition of the object to be processed is performed at a lower temperature than incineration.

The cracked gas generated during the thermal cracking process does not contain any dust and is sucked into the cracked gas discharge path 13, but combustible components contained in the cracked gas discharge path 13 by the exhaust gas combustion means 14 </ b> A, particularly dioxin, etc. The harmful combustible components are burned off and deodorized.
Since the ash extraction means 3 is provided in the lower part of the reactor main body 2, the ash 24 accumulated at the bottom of the reactor main body 2 can be extracted outside after the thermal decomposition step. This ash 24 is magnetized ash and is useful as a soil conditioner or the like.

  In the invention of claim 2, since the perforated plate 7 is disposed inside the peripheral wall 2A of the reactor main body 2 with a predetermined interval, the workpiece to be processed put into the reactor main body 2 And the contact efficiency between magnetized air further increase, and the thermal decomposition of the object to be processed is performed more smoothly.

  In the invention of claim 3, the magnetized air supplied from the air supply path 8 into the reactor main body 2 passes through the air supply path 8 that passes through the upper part of the reactor main body 2. Therefore, the heating efficiency of the object to be processed in the reactor main body 2 is improved.

  In the invention of claim 4, the inside of the reactor main body 2 is caused by radiation and / or far infrared rays emitted from the radioactive mineral and / or far infrared radiation material 23 laid on the bottom of the reactor main body 2. The magnetized air is further activated and easily reacts with organic components in the object to be processed.

  In the invention of claim 5, the sealing lids 11A and 11B of the workpiece input port 11 have a double upper and lower double structure, and the upper lid 11A is opened only when the lower lid 11B is closed. Therefore, airtightness inside the reactor main body 2 is ensured, air enters the reactor main body 2 from the outside during the thermal decomposition process, and combustion of the object to be processed occurs. The risk of leakage of cracked gas to the outside is avoided.

  In the invention of claim 6, the cracked gas becomes a vortex in the cracked gas discharge path 13 and is mixed with the flame from the exhaust gas combustion means 14 </ b> A to remove and remove deodorized combustible and harmful substances in the cracked gas. It is done completely.

  In the present invention, the energy required for the thermal decomposition treatment of organic workpieces is suppressed to a minimum, and even flame-retardant organic substances that cannot be incinerated by conventional incinerators are completely pyrolyzed. The pyrolysis gas generated from the pyrolysis process is completely odorless and does not contain harmful substances such as dioxin, so there is no need for a cyclone or dust collector to collect soot and pyrolysis gas. Can be reused as a heat source for a boiler or the like. In addition, since the thermal decomposition treatment is performed at a low temperature, it is not necessary to use a refractory brick, a refractory caster or the like for the reactor body, or to set a water jacket structure, and it is possible to use a general steel plate. Therefore, the production cost of the apparatus can be reduced, and the life of the apparatus is extended.

(First embodiment)
An embodiment of the present invention is shown in FIGS. In the decomposition treatment apparatus 1 shown in the figure, a screw conveyor type automatic ash removal device 3 equipped with a motor 3A is attached to the bottom of the reactor main body 2, and the automatic ash removal device 3 is operated by the motor 3A. The motor 3A is installed on a base 3B. A plurality of pipe heaters 4 are juxtaposed as heating means immediately above the automatic ash removal device 3. The pipe heater 4 has a configuration in which a conductive wire is disposed in a metal pipe. The pipe heater 4 may have a configuration in which water vapor or high-temperature cracked gas described later is passed through the pipe.

  A porous tower body 5 is erected from a position directly above the pipe heater 4 via a support plate 5A having a conduction hole. The side of the reactor main body 2 is connected to the pipe heater 4 in the reactor main body 2 by the pipe heater 4. An oil burner 6 is disposed as an ignition means for injecting a flame on the upper side. As shown in FIG. 5, the flame injection port 6 </ b> A of the oil burner 6 guides the flame injected from the flame injection port 6 </ b> A to the center of the reactor main body 2 in the reactor main body 2 at the communication site. A guide cylinder 6B is provided horizontally, a notch 6C is provided in the lower half of the burner side of the guide cylinder 6B, and a plurality of window holes 6D are provided in the guide cylinder 6B. Yes.

Further, for example, a lattice-shaped perforated plate 7 is disposed inside the peripheral wall 2A of the reactor main body 2 with a predetermined interval (usually 40 mm to 50 mm).
As shown in FIG. 6, the perforated plate 7 is supported on the back surface by a frame 7A composed of a vertical beam and a horizontal beam, and the predetermined interval is maintained.

  The air magnetic processing means includes a plurality of permanent magnets or electromagnets in a position where high temperature from the reactor main body 2 is not exerted on the air intake side of the air supply passage 8 communicating with the reactor main body 2. An electromagnetism processing cylinder 9 is interposed, and the air supply path 8 passes through the upper outer periphery of the reactor main body 2 in the rear stage of the aeromagnetic processing cylinder 9 and then is connected to the lower outer periphery of the reactor main body 2. A branch is provided in two stages at a position immediately above the heater 4. The portion of the air supply path 8 that passes through the upper part of the outer periphery of the reactor main body 2 is thus an air heating portion 8A, and the lower part of the reactor main body 2 is branched and provided in two stages at a position directly above the pipe heater 4. This portion is an air supply portion 8B provided with a plurality of air discharge ports 8C.

As shown in FIG. 7, the air discharge port 8C has a U-shaped notch in the peripheral wall of the reactor body 2, and the notched portion is bent inward to form a guide 8D. The guide 8D has a function of preventing the ash generated by the decomposition process from entering the air supply path 8 from the air outlet 8C, and the air introduced into the reactor main body 2 from the air outlet 8C obliquely downward. It has a function to guide.
Air that is guided by the guide 8D from the air discharge port 8C and discharged obliquely downward is supplied to the reactor by a diffusion beam 2C having a mountain-shaped cross section provided on the peripheral wall 2A of the reactor body 2 immediately below the discharge port 8C. It is diffused in the main body 2.

  As shown in FIG. 8, the two-stage air heating portions 8A and 8A are connected by a communication path 8E, and the lower-stage air heating portions 8A are respectively connected to the two-stage air supply portions 8B and 8B by a communication distribution path 8F. To do. In the communication distribution path 8F, an air supply amount adjustment valve 8G is interposed between the lower air heating portion 8A and the upper air supply portion 8B. Further, in the upper air heating portion 8A, a partition wall 8I is provided on the most downstream side of the connection portion of the air intake port 8H shown in FIG. 8, and in the lower air heating portion 8A, the connecting path 8E connecting portion and the connecting distribution path 8F are connected. A partition wall 8J is interposed between the two portions.

  On the top surface of the reactor main body 2, a workpiece input hopper 11 is arranged. The hopper 11 is provided with a manual opening lid 11A on the upper stage and an automatic opening / closing lid 11B on the lower stage. A heavy-duty lid is attached. The automatic opening / closing lid 11B is opened / closed by a motor 12. The motor 12 operates only when the upper manual opening / closing lid 11A is closed to open the automatic opening / closing lid 11B. The electromagnetic lock mechanism 11C of 11A is set so that it can be locked when the automatic opening / closing lid 11B is opened and unlocked only when it is closed to open the manual opening / closing lid 11A.

A cracked gas discharge path 13 is extended from the side of the upper part of the reactor main body 2, and a base portion 13 </ b> A of the cracked gas discharge path 13 is connected to the cracked gas combustion chamber 14. An oil burner 14 </ b> A as an exhaust gas combustion means for injecting a flame from the side surface is disposed, and a vertical main body portion 13 </ b> B of the cracked gas discharge path 13 is connected to an upper portion of the cracked gas combustion chamber 14. The cracked gas combustion chamber 14 and the oil burner 14A are installed on an abutment 14B. As shown in FIG. 9, the cracked gas combustion chamber 14 has both end peripheral walls 14C and 14C formed in an arc shape, and the flame injection port 14D of the oil burner 14A is slightly inclined inward and upward to make the flame obliquely upward and obliquely inward. Further, guide plates 14E and 14E are installed on both sides of the flame injection port 14D of the burner 14A in order to guide the flame injection direction.
A blower 16 as exhaust gas suction means is inserted into the vertical main body portion 13B of the cracked gas discharge path 13, and a porous filter 17 is attached to the upper end discharge port of the cracked gas discharge path 13.

The front surface of the reactor main body 2 is provided with inspection openings 18A and 18B with a pair of upper and lower lock handles 19A and 19B, and the bottom of the automatic ash removal device 3 of the bottom of the reactor main body 2 is provided. An ash receiving carriage 20 that enters and exits the reactor main body 2 through a lid-attached ash extraction port 20A is installed at the ash extraction end.
Further, receiving nets 21 and 21 are stretched on both sides of the automatic ash retrieval device 3, and a net shelf 22 is stretched on the lower side of the automatic ash retrieval device 3.
Prior to the treatment, lumps 24 are loaded on the receiving nets 21, 21 and the ash 24 on the masses 23 of the massive radioactive minerals and / or far-infrared radiation material and the net shelf 22. The radioactive mineral is, for example, tourmaline, monazite, pyrocroix, xenotime, zircon sand, etc., and the far infrared radiation material is, for example, alumina, zirconia, titania, silica, zircon, magnesia, yttria, cordierite, β-spodumene. , Mullite, aluminum titanate, and the like, and the radioactive mineral and the far-infrared radiation material may be mixed, or may be a fired product obtained by firing and integrating the mixture. Further, as the ash 24, ash generated in the previous decomposition process, incinerated ash of various organic substances, or the like is used.

In the above configuration, as shown in FIG. 3, the temperature sensor T is provided in the pipe heater 4 (T1), the upper side of the pipe heater 4 (T2), the base 13A of the cracked gas discharge path 13 (T3), and the cracked gas combustion chamber 14. It is arranged inside (T4).
When the temperature sensor T3 detects that the temperature in the base portion 13A of the cracked gas discharge path 13 has become equal to or lower than the set value, the operation of the oil burner 14A in the combustion chamber 14 is automatically stopped. Then, when the processing of the object to be processed is completed and no cracked gas is generated, the temperature in the base portion 13A of the cracked gas discharge path 13 is lowered. Therefore, the fuel of the oil burner 14A can be saved.
The temperature sensor T <b> 1 is a sensor that controls ON / OFF of the pipe heater 4, and the temperature sensor T <b> 2 has a function of only displaying the temperature of the upper portion of the pipe heater 4.

  Further, in the organic processing object decomposition treatment apparatus 1, when the operation of the blower 16 is stopped, the operation of the oil burner 14 </ b> A of the cracked gas combustion chamber 14 is also stopped, and the operation of the blower 16 is activated. When it is stopped, the oil burner 14A is set so as not to operate. The oil burner 14A is provided with a timer TM, which is a control system different from the control system of the temperature sensor T3 of the base portion 13A, and when the set time of the timer TM has elapsed after the oil burner 14A starts operating. The oil burner 14A is set to automatically stop operating.

  In the organic processing object decomposition treatment apparatus 1, first, the pipe heater 4 is energized as a preheating step, and the inside of the reactor main body 2 is usually heated to 300 ° C. to 600 ° C. In this case, if the high-temperature ash generated in the previous decomposition process and accumulated at the bottom of the reactor main body 2 is used as the ash 24, the heating efficiency is improved. The temperature of the pipe heater 4 is measured by the temperature sensor T1, and is set so that energization of the conducting wire of the pipe heater 4 is stopped when a set temperature (for example, 300 ° C.) is reached.

  Next, as the workpiece input step, the upper manual open / close lid 11A is opened with the lower automatic opening / closing lid 11B of the workpiece input hopper 11 closed, the workpiece is introduced into the hopper 11, and the upper manual open / close lid 11A. And the lower automatic opening / closing lid 11B is opened, and the object to be processed is put into the reactor main body 2. Further, when water is contained in the object to be treated, the oil burner 6 is operated and a flame is injected into the reactor main body 2 to heat and dry the object to be treated. As described above, the flame from the oil burner 6 is guided to the center of the reactor main body 2 by the guide cylinder 6B and scattered toward the object to be processed.

In the thermal decomposition step, the reactor main body 2 is operated by operating the blower 16 of the decomposition gas discharge path 13 prior to, during or after heating drying of the object to be processed by the oil burner 6. Start air suction into. The air is first attracted to the aeromagnetic processing cylinder 9 and is magnetically processed and magnetized while passing through a magnetic field formed by a magnet contained in the aeromagnetic processing cylinder 9. In the aeromagnetic treatment cylinder 9, the magnetic force of the magnet is preferably set to 100000 to 120,000 G (Gauss).
The magnetized air is sucked into the air heating portions 8A and 8A from the air intake 8H of the air supply path 8 as shown in FIG. 8, and flows in the air heating portions 8A and 8A as shown by arrows in FIG. After being heated and dried, it flows into the air supply portions 8B and 8B through the communication distribution path 8F, and is introduced into the reactor main body 2 from the air discharge port 8C of the air supply portion 8B. At this time, as described above, the magnetized air is guided obliquely downward by the guide 8D as shown in FIG. 7 and diffused into the reactor main body 2 by the diffusion beam 2C, a part of which is shown in FIG. It flows into the porous tower body 5 from the bottom of the porous tower body 5 through the conduction hole of the support plate 5A, and passes through the pores of the porous tower body 5 to the object to be treated in the central portion of the reactor body 2. The magnetized air is supplied from
At the same time, the magnetized air also flows into the gap between the inner peripheral wall of the reactor main body 2 and the perforated plate 7, and the magnetized air is also supplied from the perforated plate 7 to the periphery of the object to be processed.

In this way, the magnetized air comes into contact with the object to be treated with high efficiency, and the organic matter contained in the object to be treated is activated in the magnetized air by heating with the pipe heater 4 and / or the oil burner 6. It reacts efficiently with the generated oxygen and is pyrolyzed and gasified.
In order to prevent combustion of the workpiece during the pyrolysis reaction, the amount of magnetized air sucked into the air supply portions 8B and 8B is adjusted by the air supply amount adjustment valve 8G, It is necessary to maintain the pressure within the reactor main body 2 at 300 ° C. to 600 ° C. by maintaining the pressure at a negative pressure throughout and placing it in an anoxic state. Thus, it is desirable to keep the pressure in the reactor body 2 at about 900 hPa to 1015 hPa. A pressure sensor may be inserted into the reactor main body 2 to detect the pressure in the reactor main body 2 and adjust the control valve 8G and the blower 16 to apply automatic pressure control.

  In this embodiment, since the bottom of the reactor main body 2 is filled with a mass 23 of radioactive mineral and / or far-infrared radiation material, the air is not limited to the local area, but radiation and / or far-infrared negative ion effects. The organic matter is completely decomposed and gasified and does not remain at all because it reacts with the organic matter in the object to be treated and reacts very smoothly and the thermal decomposition treatment reaction proceeds rapidly.

During the thermal decomposition reaction, a liquefied organic substance such as a plastic melt is absorbed by the ash 24 in the lower part of the reactor body 2. Since the ash 24 has a heat retaining effect, the liquefied material absorbed by the ash 24 is rapidly decomposed and gasified by the high temperature of the ash 24.
If the ash 24 is accumulated in the range of the same level as the pipe heater 4 and about 5 cm lower than the level, decomposition and gasification of the liquefied organic matter is performed smoothly.

The pyrolysis gas generated during the pyrolysis step is sucked into the base 13A of the cracked gas discharge path 13 at the top of the reactor body 2 and introduced into the cracked gas combustion chamber. In the cracked gas combustion chamber 14, as described above, the flame of the oil burner 14A is injected with a slight inclination toward the inner side and the upper side, so that the pyrolysis gas sucked into the flame and the cracked gas combustion chamber 14 is As shown in FIG. 9, the gas is guided slightly inward and upward in the cracked gas combustion chamber 14, and the arc shape of the end of the cracked gas combustion chamber 14 around the vertical main body portion 13 </ b> B of the cracked gas discharge path 13. While being guided also by the peripheral wall 14C, it forms a vortex, hits the top plate of the cracked gas combustion chamber 14, becomes a vortex flowing downward, and is sucked into the vertical main body 13B from the lower end.
In this way, the cracked gas discharged from the cracked gas discharge path 13 is completely odorless and non-toxic without smoke.

  When the object to be processed is completely decomposed and no further decomposition gas is generated, the temperature in the decomposition gas discharge path 13 decreases as described above. Therefore, when the temperature falls below the set value, the temperature sensor T3 , The operation of the oil burner 14A in the cracked gas combustion chamber 14 is stopped, and the wasteful supply of fuel to the oil burner 14A is cut off.

When the thermal decomposition step is completed, the ashed material to be processed accumulates at the bottom of the reactor main body 2. However, since the ash is at a high temperature as described above, the next decomposition processing is started without taking out.
When the ash is accumulated to some extent, the screw conveyor type automatic ash removal device 3 is operated to move the ash to the ash receiving carriage 20 and take it out to the outside.
The ash is magnetized and is extremely useful as a soil conditioner. When plants such as vegetables and fruits are cultivated in the soil improved by the ash, the growth of the plant is promoted and a good taste is obtained. It is done.
The above embodiment does not limit the present invention, and the guide cylinder 6B and the porous plate 7 used in the above embodiment are not essential, and means for generating a vortex in the mixed gas of cracked gas and oil burner Alternatively, a spiral guide may be provided in the cracked gas combustion chamber 14.

  In the present invention, organic processing objects can be decomposed with less energy without generation of smoke, odors and harmful substances, and thus can be industrially used.

Front perspective view of organic processing object decomposition processing device Rear perspective view of organic processing object decomposition processing device Front cross-sectional explanatory diagram of organic processing object decomposition processing equipment Back cross-sectional explanatory drawing of organic processing object decomposition processing equipment Explanatory drawing of the configuration for injecting flame into the reactor body Perforated plate rear view Illustration of the air outlet Air supply path illustration Explanatory drawing of cracked gas combustion chamber

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Organic-type to-be-processed decomposition processing apparatus 2 Reactor main body 2A Perimeter wall 2C Diffusion beam 3 Ash extraction apparatus 3A Motor 3B Base 4 Pipe heater 5 Porous tower 5A Support plate 6 Oil burner 6A Flame injection port 6B Guide cylinder 6C Cutting Notch 6D Window hole 7 Perforated plate 8 Air supply path 8A Air heating part 8B Air supply part 8C Air discharge port 8D Guide 8E Connection path 8F Connection distribution path 8G Air supply amount adjustment valve 8H Air intake port 8I Bulkhead 8J Bulkhead 9 Electromagnetic processing Cylinder 11 Workpiece input hopper 11A Manual open / close lid 11B Automatic open / close lid 11C Electromagnetic lock mechanism 12 Motor 13 Decomposed gas discharge path 13A Base 13B Vertical main body 14 Decomposed gas combustion chamber 14A Oil burner (exhaust gas combustion means)
14B Abutment 14C Arc-shaped peripheral wall 14D Flame injection port 14E Guide plate 16 Blower (exhaust gas suction means)
17 Porous filter 18A Inspection port with lid 18B Inspection port with lid 19A Lock handle 19B Lock handle 20 Ash receiving carriage 20A Ash outlet with lid 21 Receiving net 22 Net shelf 23 Mass of radioactive mineral and / or far infrared radiation material 24 Ash T Temperature sensor TM timer

Claims (8)

A processing object inlet with a sealing lid is arranged on the top surface of the reactor main body, an ash removal means and a heating means are provided in the lower part, and a pyrolysis reactor in which a porous tower is erected from the lower part,
Ignition means provided at the bottom of the reactor body;
An air supply path connected to the reactor body and interposing air magnetic treatment means and air amount adjustment means;
An organic material decomposition treatment apparatus comprising a decomposition gas discharge path connected to an upper part of the reactor main body and provided with an exhaust gas combustion means and an exhaust gas suction means.   The organic processing object decomposition processing apparatus according to claim 1, wherein a porous plate is disposed inside the peripheral wall of the reactor main body with a predetermined interval.   The organic coating according to claim 1 or 2, wherein the air supply path is set to supply air from the lower part of the reactor main body into the main body after passing through the upper part of the reactor main body. Processed material decomposition processing equipment.   The organic processing object decomposition processing apparatus according to any one of claims 1 to 3, wherein a radioactive mineral and / or a far-infrared radiation material is laid on the bottom of the reactor main body.   The sealing lid of the workpiece input port of the reactor main body has a double structure of upper and lower stages, and is set so that the upper lid can be opened only when the lower lid is closed. The organic processing object decomposition processing apparatus of any one of Claim 1 to 4.   The organic processing object decomposition treatment according to any one of claims 1 to 5, wherein the decomposition gas discharge path is provided with guide means for generating a vortex in the decomposition gas at an exhaust gas combustion position. apparatus. A method for decomposing an organic substance using the organic material decomposition apparatus according to any one of claims 1 to 6,
A preheating step of heating the inside of the main body by the heating means at the bottom of the reactor main body,
A workpiece input step for charging a workpiece from the workpiece inlet into the reactor body,
An air supply step of operating the exhaust gas suction means of the cracked gas discharge path and sucking the magnetically treated air from the air supply path into the reactor body;
A thermal decomposition starting step of heating the workpiece to be treated in the reactor main body up to a thermal decomposition starting temperature by an ignition means and / or a heating means provided in the lower part of the reactor main body,
The amount of air supplied from the air supply path into the reactor main body is adjusted and restricted by the air amount adjusting means to prevent combustion of the object to be processed, and the exhaust gas suction amount and the air supply amount are set to the reactor main body. A pyrolysis step in which the inside of the object to be processed is pyrolyzed by adjusting the inside so as to always have a negative pressure;
A cracked gas treatment step of sucking the cracked gas generated by the thermal decomposition step into the cracked gas discharge path by the exhaust gas suction means and burning the combustible component by the exhaust gas combustion means in the cracked gas discharge path;
An organic matter decomposition treatment method comprising the above steps.   Prior to the thermal decomposition starting step, ash is put in the bottom of the reactor main body, and the organic liquefaction product generated during the thermal decomposition step is absorbed into the ash. Processing method.