JP2005146041A - Carbonization apparatus - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a carbonization apparatus which carbonizes garbage etc. by smoking and burning the garbage etc. such as waste etc. introduced therein and detoxifies fume containing harmful substances generated at carbonization. <P>SOLUTION: The carbonization apparatus 1 comprises a ceramic production part 1a and a treatment part 1b, wherein the ceramic production part 1a has a ceramic producer 2 which can carbonize the garbage etc. into the fume and a carbide, a gas pipe 2d which injects a gas that prevents fire from spreading inside the ceramic producer 2 and an electric heating element installed inside the ceramic producer 2, and the treatment part 1b detoxifies the fume containing the harmful substances generated in the ceramic production part 1a. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  The present invention is a carbonization capable of detoxifying smoke containing harmful substances generated during carbonization by adding charcoal such as trash and sintering to carbonize the scoot and the like. It is an improved invention relating to the apparatus.

  A carbonization furnace according to a conventional invention seals a combustion chamber having a combustion burner on a side wall, a heating chamber that is continuous with the combustion chamber and in which a storage box for carbonization is attached, and the entire opening of the heating chamber. An open / close door that shuts off outside air, a flue that is provided below the heating chamber, guides flue gas to the chimney, and a reburn burner is attached to the side wall, and is disposed between the chimney and the chimney. The carbonization storage box has a bottomed box body having an opening on the top surface, and a dry distillation gas discharge hole in the center, and is fitted to the opening of the box body through a fitting means. And a lid to be worn. (Patent Document 1)

Further, in the carbonization apparatus including a carbonization furnace, a heating unit that heats the carbonaceous material in the carbonization furnace, and an exhaust gas treatment unit that separates an exhaust gas generated by heating the carbonaceous material into gas and liquid, the heating unit includes the above By a radiant tube burner comprising at least one tube body arranged so as to extend inside the carbonization furnace, and a combustion burner arranged on the heat input side of the tube body toward the inside of the tube body The exhaust gas is configured such that the exhaust heat end of the tube body is led out of the carbonization furnace, and the exhaust heat in the tube body is supplied as a heating source for refining the liquid separated by the gas processing means It is also known to be a carbonizing apparatus for carbonizing, characterized in that it is connected to a processing means. (Patent Document 2)
Japanese Patent Laid-Open No. 2003-286489 JP 9-31468 A

  However, since the carbonization furnace described in Patent Document 1 is an apparatus in which a storage box for carbonization is placed on the hearth in the carbonization furnace, for example, low-temperature heating covers such as waste food such as garbage, raw garbage, sludge and the like. There was a problem that a large amount of carbide could not be processed, and as a result, carbonization took a long time. Further, there is a case where the combustion exhaust gas is brought into contact with the honeycomb heat accumulator to remove smoke and other harmful substances such as dioxin, but the specific temperature is not specified and the internal shape is different.

  In addition, the carbonization furnace described in Patent Document 2 uses a radiant tube burner as a heating means, and unlike smoldering that is the heating method of the present invention, a large amount of fossil fuels such as heavy oil and light oil are used. Since it is used, it is a very big problem that the running cost is very high. The smoldering is one of the combustion methods in which the garbage in the ceramic generator is heated to emit carbide and smoke without emitting visible light like a flame.

  Therefore, the present invention uses waste heat, waste made of sludge, etc. using a heat source by an electric heating element, further increases the temperature of the toxic dry distillation gas generated during smoldering with another electric heating element, and mixes it with air. To provide a carbonization device that does not use fossil fuel as a heating means and does not require running costs by obtaining combustion gas and carbides that are smoke after being completely detoxified. It is intended.

  In order to solve the above-mentioned problems, the present invention provides a ceramic generator capable of carbonizing garbage and the like into smoke and carbide, a gas pipe for injecting a gas for preventing fire spread inside the ceramic generator, and the ceramic generator. The carbonization apparatus is characterized by comprising a ceramic generation unit having an electric heating element and a processing unit for detoxifying smoke containing harmful substances generated in the ceramic generation unit.

  Since this invention is the above structure, the following effects are acquired. First, the electroadsorption apparatus connected to the carbonization apparatus of the present invention uses a plurality of electric heating elements as a heat source and burns at a high temperature, so that smoke containing a harmful substance such as dioxin is emitted from the apparatus. Without discharging to the outside, uniform carbide can be generated regardless of the type of garbage and the amount of water contained in the garbage. Carbide obtained by this device can obtain each effect such as adsorption effect, cleaning effect, heat retention effect, etc.

Secondly, the carbonization apparatus according to the present invention does not use any fossil fuel as a heating means unlike the conventional apparatus, and does not incur a running cost.

A ceramic generator capable of carbonizing garbage and the like into smoke and carbide, a gas pipe for injecting a gas for preventing fire spread inside the ceramic generator, a ceramic generator comprising an electric heating element provided in the ceramic generator, and It is a carbonization device comprising a processing unit capable of detoxifying smoke containing harmful substances generated when smoldering garbage and the like in a ceramic generation unit.

  The carbonization apparatus according to the present invention will be described in detail below with reference to the accompanying drawings. 1 is a front view of a carbonization apparatus according to the present invention, FIG. 2 is a left side view of the carbonization apparatus according to the present invention, FIG. 3 is a right side view of the carbonization apparatus according to the present invention, and FIG. 4 is a carbonization apparatus according to the present invention. FIG. 5 is a plan view of the carbonization apparatus according to the present invention.

  As shown in FIG. 1, a carbonization apparatus 1 according to the present invention includes a ceramic generator 2 capable of carbonizing garbage and the like into smoke and carbide, a gas pipe 2d for injecting a gas for preventing fire spread inside the ceramic generator 2, and The ceramic generator 1 includes a ceramic generator 1a having an electric heating element and a processing unit 1b for detoxifying smoke such as dioxin containing harmful substances generated in the ceramic generator 1a.

And the processing part 1b bends at least once from the back of the ceramic generator 2 to the outside of the ceramic generator 2 and hangs down in the direction of the mounting table 2c while bending the flue part 3, garbage etc. Smoke containing harmful substances generated when smoldering is sucked out from the flue section 3 and at the same time the smoke is harmed by a high-temperature electric heating element 6d, and the smoke is attracted from the electroadsorption device 6. The apparatus includes an adsorbing portion 8 that adsorbs harmful components contained in smoke with an adsorbent 9d or the like.

The box-shaped device provided on the right side surface of the ceramic generator 2 is the ceramic generator 1a constituting the ceramic generator 2, or the electroadsorption device 6 or the adsorption unit of the processing unit 1b connected to the ceramic generator. 8 is a control device 15 that can be connected to each of the devices 8 and can control the calcination temperature and the like by means of sensors or the like.

  The control device 15 is provided with a control panel (not shown). The control panel 15 includes a plurality of indicator lamps, an automatic / manual changeover switch, an operation start button, an operation stop button, a power indicator lamp, A current alarm lamp, fuse blow alarm, overcurrent alarm lamp, emergency stop lamp, operation indicator lamp, stop indicator lamp, automatic indicator lamp, manual indicator lamp, automatic / manual switch, etc. are provided.

Moreover, the control apparatus 15 is equipped with the private power generation device (not shown) so that the ceramic generator 2 may operate | move again in about 10 second at the time of a power failure. Therefore, the temperature of smoke such as dust inside the ceramic generator 2 does not rapidly decrease. In addition, it can replace with the said private power generation device and can replace with the solar power generation system (not shown) which acquires electric power from a solar panel etc. Next, details of the ceramic generator 2 will be described.

  As shown in FIG. 1, the ceramic generator 2 includes sawdust and other incinerated ash, waste food such as garbage, vegetable scrap, building wood waste, sludge containing harmful substances, volcanic ash, plastic, This is a rectangular charging machine that can input all sorts of garbage, such as petrochemical products such as waste tires, medical waste, and food waste containing a large amount of moisture. By introducing the sawdust, moisture contained in garbage etc. is adsorbed, and there is an effect of increasing the calorific value of smoke and dry distillation gas generated in the ceramic generator 2.

  The ceramic generator 2 is a device that sinters the thrown-in garbage at a high temperature. The cover 2a is provided in a concave shape on the upper surface so as not to scatter the dust from the throw-in port, and the ceramic is formed at the bottom of the cover 2a. An electric heating element 2e provided so as to be inserted from the outside to the inner wall from the outer wall to the inner wall of the generator 2, and in the case where a flame or the like is generated in the electric heating element 2e, negative ion gas for preventing the spread of fire can be injected. It is characterized by comprising a gas pipe 2d.

The external shape of the ceramic generator 2 is not limited to a rectangular shape, but can be freely changed to a cylindrical shape or a triangular shape. Moreover, the ceramic generator 2 is mounted on the mounting table 2c, and the installation place and the number of the electric heating elements 2e constituting the ceramic generator 2 are not limited. A blower or the like (not shown) can also be attached to circulate dry distillation gas generated by smoldering garbage from the outside of the ceramic generator 2.

The electric heating element 2e is a silicon carbide heating element made of high purity, recrystallized SiC. The surface temperature of the electric heating element is 1100 ° C. or higher, and the amount of heat generated per unit area is extremely large. The surface temperature of the electric heating element 2e used in the present invention is preferably a high temperature of 1100 ° C. to 1150 ° C., and can obtain a heat quantity 5 to 10 times that of an electric heating element such as nichrome wire as another heat source. In the carbonization apparatus according to the present invention, when the amount of miscellaneous goods is 5 t, the carbide can be obtained in about 12 to 13 hours. Moreover, although the ceramic generator 2 internal temperature is 200 degreeC to 600 degreeC, the ceramic generator 2 internal temperature is not limited to the range of the said 200 degreeC to 600 degreeC.

Moreover, the heat generating body using sunlight can be used as another heat source of the electric heat generating body 2e. Specifically, the wall surface of the ceramic generator 2 is covered with a lens made of tempered glass or the like, the lens is focused on the miscellaneous dust, etc., and the miscellaneous dust or the like is heated to obtain a carbide.

  The garbage thrown into the ceramic generator 2 becomes charcoal and smoke when baked at high temperature, and the carbon compound becomes activated carbon that purifies rivers and soil after cooling, and the smoke is flue Attracted by the unit 3 and exhausted to the outside after the harmful substances and odors of smoke are completely removed in the processing unit 1b.

  The flue portion 3 is a member that guides smoke containing harmful gas to the electroadsorption device 6, and includes a first flue 3a, a connected flue 3b provided from the first flue 3a, and a connected smoke. A second smoke passage 4 provided in a fan shape at the lower portion of the passage 3b, a third smoke provided with a connecting pipe 5a provided to be inclined from the second flue 4 to the electric adsorption device 6 and connected to the lower portion of the electric adsorption device 6. It is characterized by comprising road 5.

The electroadsorption device 6 is in close contact with a convex upper lid 6a having a gutter 6g at the bottom, and a lower portion of the upper lid 6a.
It comprises a container 6b for heating smoke sent from the flue section 3 to a higher temperature, and a mounting base 6c for holding the container 6b at a constant height, and a rod-shaped electric heating element 6d on the side surface of the container 6b. Is provided. The electric heating element 6d can be inserted in a horizontal direction with respect to the side surface of the container, that is, the vertical surface of the side surface. The structure of the electric heating element 6d is the electric heating element 2e provided on the side surface of the ceramic generator 2. Is the same structure.

  The connecting pipe 5a of the third flue 5 can be inserted into the bottom surface of the container 6b. In addition, a fourth flue 7 is provided on the upper surface of the upper lid 6a in order to further adsorb harmful components contained in the detoxified smoke, and the smoke is attracted to the adsorption unit 8.

  The adsorption unit 8 includes a first adsorption cylinder 9, a second adsorption cylinder 10, a third adsorption cylinder 11, and a fourth adsorption cylinder 14, and the smoke is completely detoxified from the third adsorption cylinder 11 and is moderate. Since it is cooled to the temperature and can be discharged to the outside, it is not visible like white smoke or black smoke, and all the odors of the emitted smoke can be removed. The temperature of the discharged smoke is around 20 ° C. The temperature of the smoke that is discharged is not limited. The first adsorption cylinder 9, the second adsorption cylinder 10, and the fourth adsorption cylinder 14 are provided with zeolite or the like as each adsorbent.

FIG. 2 shows the left side surface of the carbonization apparatus 1 according to the present invention, and the first adsorption cylinder 9 constituting the adsorption unit 8 has a quadrangular column shape, and the lower part of the first adsorption cylinder 9. A faucet 17 and a liquid receiver 18 were provided. The faucet 17 discharges the pyroligneous acid generated by rapidly cooling the smoke generated when carbonizing garbage etc., and the liquid receiver 18 receives the pyroligneous acid and discharges it to another tank or the like. . The use of wood vinegar can be used for soil disinfection, insect repellent, antiseptic, deodorant, and food processing smoke.

As shown in FIG. 3, the right side surface of the carbonization apparatus 1 according to the present invention is provided with an inspection hole 2f at a substantially central position of the ceramic generator 2, and can be opened and closed inside the inspection hole 2f. 2 g of the lid was provided. The inspection lid 2g is a lid 2g that opens and closes when the inside of the ceramic generator 2 is inspected. The inspection lid 2g is directly removed from the ceramic generator 2, or a hinge is provided on the ceramic generator 2, and the lid 2g is attached to the ceramic generator 2. The door may be integrated with the ceramic generator 2.

  As shown in FIG. 4, the back surface of the carbonization apparatus 1 is provided with the respective adsorption cylinders constituting the adsorption unit 8 that detoxifies and discharges smoke on the mounting table 16 at equal intervals. The mounting table 16 may not be used. Unlike the other second adsorption cylinder 10 and the first adsorption cylinder 9, the fourth adsorption cylinder 14 provided on the right side of the ceramic generator 2 includes a bottom portion of the fourth adsorption cylinder 14 and an upper surface of the third adsorption cylinder 11. In the meantime, a first fan 12 for attracting smoke was provided, and a motor 13 for rotating the first fan 12 was attached to a side surface of the first fan 12.

As shown in FIG. 5, the arrangement of each device is such that the ceramic generator 2 is the center, a flue section 3 is provided, and the tip of the flue section 3 is connected with an electroadsorption device 6 that renders the smoke harmless. Is provided. On the top surface of the ceramic generator 2, there is a steel lid 2o that can be manually opened and closed after throwing in garbage. The lid 2 o is provided so as to be in close contact with the inside of the inlet 21 provided on the upper surface of the ceramic generator 2. Since the lid 2o is strong against heat and wind and has a high weight, a ring or the like may be attached to the upper surface of the lid 2o so that it can be easily lifted by a crane or the like.

In addition, each apparatus of the 1st adsorption cylinder 9, the 2nd adsorption cylinder 10, and the 4th adsorption cylinder 14 which comprises the adsorption | suction part 8 connected with the electric adsorption apparatus 6 is the conduit | pipe 9b of the 1st adsorption cylinder 9, etc., 2nd. They can be connected by conduits 10b and 10c of the suction cylinder 10 and a third suction cylinder (not shown) 11b. Next, details of the internal structure of the carbonization apparatus 1 according to the present invention will be described with reference to FIGS.

FIG. 6 shows a longitudinal sectional view of the front surface of the carbonization apparatus according to the present invention, FIG. 7 shows a longitudinal sectional view of the rear surface of the carbonization apparatus according to the present invention, and FIG. 8 shows the present invention. It is a cross-sectional view of the plane of the carbonization apparatus which is.

  As shown in FIG. 6, the front view of the carbonization apparatus 1 according to the present invention is described as a cross-sectional view, a vertical cross-sectional view of the ceramic generator 2, a vertical cross-section of the flue section 3, and a vertical cross-section of the electroadsorption device 6. Is shown.

  The inner structure of the ceramic generator 2 is provided with an inclined upper surface of the inner wall 2h in a tapered shape so that smoke generated when charcoal or the like is carbonized is easily attracted to the flue portion 3, and is formed on the upper surface of the inner wall 2h. By dropping from the gas pipe 2d the carbide generated from the dust etc. at the lower part of the inner wall 2h, the exhaust port 2j for attracting smoke containing harmful components to the rear face of the inner wall 2h An inner bottom plate 2k provided so as to be integrated into the inner wall 2h so as to form a mountain shape, a valley shape, or a mountain shape and a valley shape so as to be integrated, the inner bottom plate 2k and the inner bottom plate 2k A ceramic opening is provided at the lower part of the electric heating element 2e, the opening / closing door 2m that can carry the carbides gathered to either the concave hollow part formed at a position between them or the lower part of the inner bottom plate 2k to the outside. Insulate the heat generated by the machine 2 during the roasting That it is characterized in that it consists of casters 2l to be insulation. The inner wall 2h may be provided with a gap or a heat insulating material between the inner wall 2h and the outer wall in order to obtain a heat insulating effect. Moreover, it hangs down along the back surface of the flue part 3 and the ceramic generator 2, and is connected to the bottom surface of the electroadsorption device 6 through 4.

The shape of the internal structure of the electroadsorption device 6 is a substantially M-shaped structure, and a caster (not shown) that is a heat-resistant plate is provided inside. Further, as indicated by the arrows shown from the ceramic generator 2 to the flue section 3, smoke is attracted along the uneven surfaces from the lower through hole 6e provided in the lower part of the electroadsorption device 6 to the upper through hole 6f. The smoke is sent in the order of the fourth flue 7 and the connecting pipe 7a through the electric heating element 6d provided on each uneven surface.

The surface temperature of the electric heating element 6d generates heat at 1100 ° C. or more, and all the smoke flowing from the ceramic generator 2 is adsorbed on the surface of the electric heating element 6d and burns smoke containing harmful substances such as dioxin at a high temperature. Therefore, all the smoke attracted into the electroadsorption device 6 can be rendered harmless.

Then, as shown in FIG. 7, the detoxified smoke moves to the cylindrical suction portion 8. The first adsorbing cylinder 9 constituting the adsorbing portion 8 is a rectangular parallelepiped cylinder, a substantially T-shaped cover 9a provided at the top, a conduit 9b provided at the upper left of the cylinder, and the fourth smoke at the center below the cylinder. The connecting hole 9 c is provided to connect to the road 7. An adsorbent 9 d such as zeolite is provided inside the first adsorption cylinder 9.

The second adsorption cylinder 10 is connected to the conduit 9 b of the first adsorption cylinder 9. The structure of the second adsorption cylinder 10 is a rectangular parallelepiped cylinder like the first adsorption cylinder 9. The second adsorption cylinder 10 is provided with a substantially T-shaped cover 10a at the upper part, a conduit 10b at the upper right part of the cylinder, a conduit 10c at the lower left part, and an adsorbent 10d such as zeolite inside the first adsorption cylinder 9. Is provided.

The third adsorption cylinder 11 includes a substantially T-shaped cover 11a and a conduit 11b provided at the center of the cylinder. The third adsorption cylinder 11 connects the conduit 10c of the second adsorption cylinder 10 to the conduit 11b and has smoke on the upper surface. The first fan 12 for discharging the air is attached.

  The first fan 12 includes a small fan inside, and a motor for rotating the fan is attached to a side surface. Note that the upper surface and the lower surface of the first fan 12 are opened.

Next, the internal structure of the fourth suction cylinder 14 provided on the upper surface of the first fan 12 will be described in detail.
The fourth adsorption cylinder 14 includes a T-shaped cover 14a provided on the upper surface of the cylinder, an opening 14b provided on the upper surface of the cylinder, a fan 14c that discharges harmless smoke toward the opening 14b, It is characterized by comprising an adsorbent 14e provided on an attachment member 14d for lowering the temperature of the attachment smoke below the fan 14c and completely adsorbing and removing substances contained in the smoke. That is, the smoke that has passed through the fourth adsorption cylinder 14 becomes a powerless transparent and harmless exhaust gas, and is forcedly discharged into the atmosphere by the fan 14c.

  As shown in FIG. 8, the cross-sectional view of the carbonization apparatus 1 includes the internal structure of the ceramic generator 2, the flue section 3, the internal structure of the electroadsorption apparatus 6, and the internal structure of the adsorption section 8. It is shown. The internal structure of the ceramic generator 2 will be described in detail with reference to FIGS. In particular, three electric heating elements 6d are provided inside the electroadsorption device 6, but the number and the mounting position are not limited. A faucet 17 is attached to each of the first adsorption cylinder 9, the second adsorption cylinder 10, the third adsorption cylinder 11, and the fourth adsorption cylinder 14 constituting the adsorption portion 8. This is an apparatus for recovering the pyroligneous acid solution generated from the carbide.

  The first adsorption cylinder 9, the second adsorption cylinder 10, and the fourth adsorption cylinder 14 constituting the adsorption unit 8 of the carbonization apparatus 1 are newly added to other adsorption cylinders depending on the smoke temperature change and the content of smoke harmful substances. May be added. In addition, as another method for cooling the smoke attracted by the adsorbing unit 8, a water cooling method can be used in which the smoke is rapidly cooled by passing a pipe or the like outside each adsorption cylinder and passing water through the pipe. .

Further, dioxins are prevented from being generated in the ceramic generator 2, the flue section 3, and the adsorption section 8 constituting the carbonization apparatus 1 of the present invention, and the fumigation temperature is prevented from being lowered. In order to do so, a plurality of temperature sensors (not shown) connected to the control device 15 can be attached. Next, details of the internal structure of the ceramic generator 2 will be described with reference to FIGS.

FIG. 9 is a longitudinal sectional view of a ceramic generator constituting the carbonization apparatus according to the present invention, FIG. 10 is a longitudinal sectional view of a second embodiment of the ceramic generator constituting the carbonization apparatus according to the present invention, and FIG. FIG. 12 is a right sectional view of the ceramic generator constituting the carbonization apparatus according to the present invention.

  As shown in the longitudinal sectional view of the ceramic generator 2 in FIG. 9, the inspection hole 2f is inclined to the right side, and the ceiling portion which is the upper surface of the inner wall 2h is inclined toward the inspection hole 2f. It is characterized by being. An inlet 2i is provided through which garbage and the like are introduced from the center of the inclined inner wall 2h upward.

Further, as shown in FIG. 9, a gas pipe 2d for introducing negative ion gas is provided inside the ceramic generator 2, and a valley shape is formed below the gas pipe 2d so that carbides can be accumulated. The inner bottom plate 2k is formed, and an electric heating element 2e is provided inside the inner bottom plate 2k. The recess of the inner bottom plate 2k formed in a valley shape is provided with an opening / closing door 2m for taking out carbonized garbage and the like.

  A motor (not shown) or the like is used to open and close the opening / closing door 2m. A caster 2l, which is a refractory cement, is provided below the electric heating element 2e. Although the caster 2l is separated from the electric heating element 2e and the caster 21, the caster 21 may be provided adjacent to the electric heating element 2e.

Next, FIG. 10 shows a second embodiment of the ceramic generator 2. A feature of the ceramic generator 2b is that an electric heating element 2e is provided on the upper surface of the inner bottom plate 2k. Further, a steel tube 2n is provided on the outer periphery of the electric heating element 2e in order to protect the outer periphery of the electric heating element 2e.

The steel pipe 2n maintains a constant distance from the electric heating element 2e, but the distance is not particularly limited, and the pipe 2n and the electric heating element 2e may be in close contact with each other. When compared with the ceramic generator 2 shown in FIG. 9, the ceramic generator 2b used in the second embodiment sinters charcoal and charcoal as much as the electric heating element 2e with the tube 2n is exposed. The efficiency is very good.

FIG. 11 is a cross-sectional view of the ceramic generator 2. As a characteristic of the internal structure of the ceramic generator 2, the shape of the gas pipe 2d is a day shape, and the gas injection source portions are provided symmetrically on the upper and lower wall surfaces of the ceramic generator 2. It is characterized by. The gas pipe 2d is a pipe capable of sucking negative ion gas, which is a gas for preventing combustion and fire spread, from an external device, and has numerous small holes (not shown) on the bottom surface of the gas pipe 2d.

The gas pipe 2d may be provided so as to extend further in the short-side direction and cover the upper part of the opening / closing door 2m. The open / close door 2m is a door for carrying out charcoal dust, etc. that has been charcoal-fired to the outside of the ceramic generator 2, and is provided in the center of the concave bottom between the inner bottom plates 2k. Opening and closing can be operated from the device 15 or the like. The unloaded charcoal can be unloaded to the outside of the ceramic generator 2 by a belt conveyer configured from a screw conveyer or the like.

FIG. 12 is a front view of the interior of the ceramic generator constituting the carbonization apparatus according to the present invention, characterized in that an exhaust port 2j is provided on the upper part of the inner wall 2h of the ceramic generator 2. To do. In addition, the attachment position of the exhaust port 2j is not limited to the center position above the ceramic generator 2, and may be anywhere as long as it is the inner wall 2h of the ceramic generator 2. This is to make the flow of smoke as efficient as appropriate depending on the type of miscellaneous garbage and the like. Next, the details of the second embodiment of the carbonization apparatus 1 according to the present invention will be described with reference to FIGS.

13 is a front view of a second embodiment of the carbonization apparatus according to the present invention, FIG. 14 is a left side view of the second embodiment of the carbonization apparatus according to the present invention, and FIG. 15 is a second view of the carbonization apparatus according to the present invention. Right side view of the embodiment,
FIG. 16 is a rear view of a second embodiment of the carbonization apparatus according to the present invention, and FIG. 17 is a plan view of the second embodiment of the carbonization apparatus according to the present invention.

  FIG. 18 is a longitudinal sectional view of a ceramic generator constituting a second embodiment of the carbonization apparatus according to the present invention, and FIG. 19 is a transverse cross section of the ceramic generator constituting the second embodiment of the carbonization apparatus according to the present invention. FIG. 20 is a cross-sectional view of a second embodiment of the ceramic generator constituting the second embodiment of the carbonization apparatus according to the present invention.

FIG. 13 shows a second embodiment of the carbonization apparatus 1 shown in FIG. 1 and the like, and the ceramic generator 19 performs the implementation of the ceramic generator 2 shown in FIG. From the example, it is the carbonization apparatus 1c in which the input amount of garbage and the like is further increased.

Since the carbonization apparatus 1c can burn miscellaneous garbage and the like, the mechanism for generating ceramic is the same as the ceramic generator 2 shown in FIG. The carbonization apparatus 1c is characterized by including a ceramic generation unit 22 including a ceramic generator 19 that forms charcoal, and a processing unit 22a including a flue unit 24, an electroadsorption device 25, and the like. The box-shaped device provided between the ceramic generator 22 and the electroadsorption device 25 constituting the ceramic generator 19 is connected to the smoldering of the ceramic generator 19 and each device of the processing unit 22a, A control device 15 for controlling temperature and the like. The flue section 24 and the processing section 22a are mounted on a mounting table 37.

  A plurality of ceramic generators 22 are provided on the upper surface of the cover 19a in a concave shape so as not to scatter dust and the like from the inlet, and a plurality of ceramic generators 22 are inserted from the outside to the inner wall of the ceramic generator 19 at the bottom of the cover 19a. The electric heating element 19e and a plurality of gas pipes 19d into which negative ion gas for preventing the spread of fire can be injected when a flame or the like is generated in the electric heating element 19e.

Further, this apparatus is provided with a fence 23 adjacent to the insertion port 21 on the upper surface of the cover 19a to prevent the operator from dropping, and an input port 21 through which garbage etc. can be input from the upper surface of the cover 19a, A lid 21 a having a rod-like handle 21 b was provided on the upper surface of 21. A rectangular protective frame 35 was provided on the outer wall surface of the ceramic generator 19 in order to protect the plurality of gas pipes 19d and the electric heating element 19e. The protective frame 35 is a detachable frame body of the ceramic generator 19 and is made of a steel net or the like.

  And the processing part 22a draws out the harmful smoke produced when the flue part 24 is bent on the back surface of the ceramic generator 19 and smoldering the garbage from the flue part 24 and renders it harmless at high temperature. It is an apparatus comprising an electroadsorption device 25 and an adsorption unit 27 that adsorbs harmful components contained in harmful gas from the electroadsorption device 25. The box-shaped device shown on the back surface of the flue portion 24 is a control device 36 for controlling the ceramic generator 19. The configuration of the control device 36 is the same as that of the control device 15 shown in FIG. Next, details of the ceramic generator 19 will be described.

  As shown in FIG. 13, the ceramic generator 19 is a device that smolders the miscellaneous dust introduced at a high temperature, and has a cover 19 a provided in a concave shape on the upper surface so that the miscellaneous dust etc. does not scatter from the inlet. In the lower part of the cover 19a, a plurality of electric heating elements 19e provided so as to be inserted from the outer wall to the inner wall of the ceramic generator 19 and a flame or the like in the electric heating element 19e generate a flame or the like to prevent the spread of fire. Therefore, it is characterized by comprising a plurality of gas pipes 19d. The shape of the appearance of the ceramic generator 19 is not limited to a rectangular parallelepiped like a cylinder, and can be freely changed. The number of the electric heating elements 19e and the gas pipes 19d provided in plural may be three or more, and the number is not limited.

The electric heating element 19e is a silicon carbide electric heating element made of high purity, recrystallized SiC. Since the surface temperature of the electric heating element is 1600 ° C. or more and the calorific value per unit area is extremely large, the dust and the like thrown into the ceramic generator 19 from the inlet 21 are charcoal if burnt at a high temperature. It becomes a carbon compound and smoke, and the smoke is sucked into the flue portion 24.

  The flue portion 24 has the same structure as the flue portion 24 shown in FIG. 1 and includes a first flue 24a, a second flue 24b, and a third flue 24c. And it is a mechanism which guides to the electroadsorption apparatus 25 and discharges smoke to the adsorption part 27.

The electroadhesive device 25 includes an upper lid 25a having a flange 25e at the bottom, a container 25b closely contacting the upper lid 25a on the upper surface, and a mounting base 25c for holding the container 25b at a constant height. It has the same structure as the electroadsorption device 6 shown. In addition, the container 25b of the electroadsorption device 25 is provided with a rod-shaped electric heating element 25d. The bottom surface of the container 25b is connected to the opening of the third flue 24c. The upper lid 25a has a mechanism for attracting smoke to the adsorbing portion 27 via the fourth flue 26 in order to adsorb harmful components contained in the detoxified smoke.

  As shown in FIGS. 14 to 17, the suction unit 27 includes a first suction cylinder 28, a second suction cylinder 29, a third suction cylinder 30, and a fourth suction cylinder 31 in which a suction part is further added. 5 adsorption cylinders 34.

By connecting the fifth adsorption cylinder 34 to the fourth adsorption cylinder 31, smoke is completely rendered harmless from the third adsorption cylinder 30 and is released at an appropriate temperature. So invisible. Each adsorbent (not shown) is provided inside the first adsorption cylinder 28, the second adsorption cylinder 29, the third adsorption cylinder 30, the fourth adsorption cylinder 31, and the fifth adsorption cylinder 34, The structure is the same as that of the first adsorption cylinder 9, the second adsorption cylinder 10, the third adsorption cylinder 11, and the fourth adsorption cylinder 14 shown in FIG.

  Further, as shown in FIG. 14, the upper surface of the fourth adsorption cylinder 31 is provided with a first fan 32 for sending smoke and the like to the outside and a motor 33 for rotating the first fan 32. ing. As shown in FIG. 17, a fan 34c is provided below the cover 34a of the fifth suction cylinder 34, that is, inside the opening 34b. Next, details of the internal configuration of the ceramic generator 19 constituting the carbonization apparatus according to the present invention will be described with reference to FIGS.

FIG. 18 is a longitudinal sectional view of a ceramic generator constituting a second embodiment of the carbonization apparatus according to the present invention. FIG. 19 is a transverse sectional view of a ceramic generator constituting the second embodiment of the carbonization apparatus according to the present invention. FIG. 20 is a cross-sectional view of a second embodiment of the ceramic generator constituting the second embodiment of the carbonization apparatus according to the present invention.

  As shown in the longitudinal sectional view of the ceramic generator 19 in FIG. 18, the inspection hole 20 is provided on the right side surface of the ceramic generator 19, and the upper surface of the inner wall 19 b is inclined toward the inspection hole 20. . An inlet 21 for introducing garbage etc. is provided on the upper surface of the inclined inner wall 19b, and a plurality of valley-shaped inner bottom plates 19c are provided below, and a gas pipe 19d is provided so as to sandwich the inner bottom plate 19c. An electric heating element 19e is provided inside the inner bottom plate 19c. And the caster 19f which is a refractory material is provided in the lower part of the electric heating element 19e. In addition, since the attachment position of the electric heating element 19e should just be inside the ceramic generator 19, it is not limited.

  FIG. 19 shows a cross-sectional view of the ceramic generator 19. The internal structure is characterized in that the shape of the gas pipe 19d is provided in a lattice shape, and each side of the lattice, which is the gas pipe 19d, is formed on the ceramic. It is characterized by being connected to the left and right wall surfaces of the machine 19 and the respective wall surfaces of the upper and lower surfaces. Further, by providing the gas pipes 19d in a lattice shape, it is possible to prevent dust and the like from accumulating on the upper surface of the open / close door 19g and to inject more negative ion gas.

  The ceramic generator 19 includes a plurality of inner bottom plates 19c provided therein, a gas pipe 19d provided in a ladder shape on the upper surface of the inner bottom plate 19c, and a concave portion between the plurality of inner bottom plates 19c and the inner bottom plate 19c. An inspection door 19g that can automatically carry the generated carbide out of the ceramic generator, an exhaust port 19h provided for discharging smoke on the left side of the inner wall 19b, and a lid 20a provided on the right side of the inner wall 19b. It is characterized by comprising the holes 20.

  FIG. 20 shows a ceramic generator 19i which is another embodiment of the ceramic generator 19 used in the second embodiment of the carbonization apparatus, and is connected to the inner wall 19b at the position of the upper surface of the inner bottom plate 19c. The gas pipe 19j provided as described above is characterized by a ladder shape.

The ceramic generators 19 and 19i shown in FIG. 19 and FIG. 20 are thicker so that the thickness of the gas pipes 19d and 19j in the ladder shape, that is, the length in the longitudinal direction is shortened. The sheath length can be changed freely. A plurality of electrical heating elements (not shown) constituting the ceramic generators 19 and 19i can be provided on the bottom or top surface of the inner bottom plate 19c.

Since the carbonization apparatus which is this invention does not discharge | release the smoke containing a harmful | toxic component outside, it can install indoors, especially without taking up space, such as a basement of a building.

It is a front view of the carbonization apparatus which is this invention. It is a left view of the carbonization apparatus which is this invention. It is a right view of the carbonization apparatus which is this invention. It is a rear view of the carbonization apparatus which is this invention. It is a top view of the carbonization apparatus which is this invention. It is a longitudinal cross-sectional view of the front of the carbonization apparatus which is this invention. It is a longitudinal cross-sectional view of the back surface of the carbonization apparatus which is this invention. It is a cross-sectional view of the plane of the carbonization apparatus which is this invention. It is a longitudinal cross-sectional view of the ceramic generator which comprises the carbonization apparatus which is this invention. It is a longitudinal cross-sectional view of 2nd Example of the ceramic generator which comprises the carbonization apparatus which is this invention. It is a cross-sectional view of the ceramic generator which comprises the carbonization apparatus which is this invention. It is a right longitudinal cross-sectional view of the ceramic generator which comprises the carbonization apparatus which is this invention. It is a front view of 2nd Example of the carbonization apparatus which is this invention. It is a left view of 2nd Example of the carbonization apparatus which is this invention. It is a right view of 2nd Example of the carbonization apparatus which is this invention. It is a rear view of 2nd Example of the carbonization apparatus which is this invention. It is a top view of 2nd Example of the carbonization apparatus which is this invention. It is a longitudinal cross-sectional view of the ceramic generator which comprises 2nd Example of the carbonization apparatus which is this invention. It is a cross-sectional view of the ceramic generator which comprises 2nd Example of the carbonization apparatus which is this invention. It is a cross-sectional view of 2nd Example of the ceramic generator which comprises 2nd Example of the carbonization apparatus which is this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Carbonization apparatus 1a Ceramic production | generation part 1b Processing part 2 Ceramic production | generation machine 2a Cover 2b Ceramic production | generation machine 2c Mounting base 2d Gas pipe 2e Electric heating element 2f Inspection hole 2g Lid 2h Inner wall 2i Input port 2j Exhaust port 2k Inner bottom plate 2l Caster 2m Open / close Door 2n Tube 2o Lid 3 Flue section 3a First flue 3b Connection flue 4 Second flue 5 Third flue 5a Connection tube 6 Electroadsorption device 6a Upper lid 6b Container 6c Mounting base 6d Electric heating element 6e Lower through hole 6f Upper through-hole 6g 鍔 7 4th flue 7a connecting pipe 8 adsorbing part 9 first adsorbing cylinder 9a cover 9b conduit 9c connecting hole 9d adsorbent 10 second adsorbing cylinder 10a cover 10b conduit 10c conduit 10d adsorbent 11 third adsorbing Cylinder 11a cover 11b conduit 12 first fan 13 motor 14 fourth adsorption cylinder 14a cover 14b opening 4c fan 14d mounting member 14e adsorbent 15 control device 16 mounting table 17 faucet 18 liquid receiver 19 ceramic generator 19a cover 19b inner wall 19c inner bottom plate 19d gas pipe 19e electric heating element 19f caster 19g opening / closing door 19h exhaust port 19i ceramic generator 19i Gas pipe 20 Inspection hole 20a Lid 21 Input port 21a Lid 21b Handle 22 Ceramic generator 22a Processing unit 23 Fence 24 Flue portion 24a First flue 24b Second flue 24c Third flue 25 Electric adsorption device 25a Upper lid 25b Container 25c Mounting base 25d Electric heating element 25e 鍔 26 Fourth flue 27 Adsorption part 28 First adsorption cylinder 29 Second adsorption cylinder 30 Third adsorption cylinder 31 Fourth adsorption cylinder 32 First fan 33 Motor 34 Fifth adsorption cylinder 34a Cover 34b Opening 34c Fan 35 Mamoruwaku 36 controller 37 table

Claims (6)

A ceramic generator capable of carbonizing garbage and the like into smoke and carbide, a gas pipe for injecting a gas for preventing fire spread inside the ceramic generator, and a ceramic generator having an electric heating element provided in the ceramic generator, A carbonization device comprising: a processing unit for detoxifying smoke containing harmful substances generated in a ceramic generation unit.   The carbonization apparatus according to claim 1, wherein an upper surface of an inner wall inside the ceramic generator is inclined.   3. The carbonization apparatus according to claim 1, wherein an inner bottom plate is provided in a valley shape to collect carbides at a lower portion of the ceramic generator.   The carbonization apparatus according to claim 1, wherein the treatment section is bent on the back surface of the ceramic generator to provide a flue section.   4. An electroadsorption device for sucking smoke from the flue portion constituting the processing unit and detoxifying the smoke with an electric heating element is provided. The carbonization apparatus according to claim 4.   The suction part which attracts smoke from the electroadsorption apparatus which comprises a process part, and adsorb | sucks the harmful component contained in smoke with an adsorbent is provided, The claim 2, The claim 2, The claim 3, The carbonization apparatus of Claim 4 or Claim 5.

Images