JP2006231174A - Organic-material treatment apparatus - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an organic-material treatment apparatus for realizing a compactness, a low cost and an excellent operability by a simple constituent. <P>SOLUTION: The organic-material treatment apparatus 10 has a carbonization treatment chamber 1 which receives an organic material 4a, also has a heating means 11 and carbonizes the organic material 4a received using the heating means 11, and a combustion treatment chamber 2 wherein a carbonized gas G1 generated in the carbonization treatment chamber 1 is burnt. The carbonization treatment chamber 1 and the combustion treatment chamber 2 are communicated to be integrated by a ventilation duct 6 arranged between both the chambers, wherein the carbonization chamber 1 has a vessel 4 for receiving the organic material 4a so as to be loaded into and unloaded from the carbonization chamber 1. The vessel 4 has a communicating part 43 for communicating with a vessel body 41 and the ventilation duct 6 arranged in the vessel body 41 and a sealing cover 42 for sealing an internal of the vessel. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to an organic matter processing apparatus for performing a decomposition treatment of waste made of organic matter.

  Conventionally, there is a carbonization technique as a technique for decomposing in order to discard organic substances in an organic substance processing apparatus. In the carbonization technology, air (oxygen) is blocked or its supply is restricted, and organic matter such as leftover rice, disposable chopsticks, wood, bark, bamboo, rice husk is thermally decomposed to about 400 ° C. to 600 ° C. to produce gas, liquid ( This is a technology for producing a product of vinegar, tar) or solid (charcoal). With this technology, it is possible to reduce the volume of waste and to use generated coal, and it is attracting attention from the viewpoint of environmental protection.

As an organic matter processing apparatus using such carbonization technology, a carbonization chamber having a waste inlet and a carbide outlet after processing is integrated with a heating means, and the carbonization chamber and the carbonization chamber are provided. Some have a combustion chamber for burning the generated organic gas at a high temperature (for example, see Patent Documents 1 to 5). Some carbonization chambers have a stirring function for the purpose of efficient carbonization (see, for example, Patent Documents 1 and 2). In order to make carbonization more complete by two-stage carbonization, a primary carbonization device and a secondary carbonization device are provided. Crude carbide discharged from the primary carbonization device is stored in a carbide container, and this container is subjected to secondary carbonization. An apparatus that carbonizes crude carbide so that it can be taken in and out of the apparatus is known (see, for example, Patent Document 5).
JP-A-10-160136 Japanese Patent No. 2707210 Japanese Patent Laid-Open No. 11-153313 JP 2000-337618 A JP 2002-12873 A

  However, the organic matter processing apparatus as disclosed in Patent Documents 1 to 5 described above has the following problems. For example, in the food service industry and convenience stores, it is necessary to treat organic waste discharged in order to comply with the Food Recycling Law. In such an application, a small size and a low cost are desired because it is difficult to secure a space for installing the apparatus and a new cost is generated. In addition, easy operability and maintainability in daily processing operations are also points for adopting the apparatus. However, in the conventional organic matter processing apparatus as described above, it is difficult to sufficiently satisfy these demands.

  For example, since the organic substance is directly put into the carbonization chamber, it is difficult to take out the treated waste and maintain the apparatus. Moreover, it is difficult to reduce the size and cost of the apparatus having a stirring function. Furthermore, in the case of performing the two-stage process, since it has a plurality of carbonization chambers, the size is inevitably increased.

  An object of the present invention is to solve the above-mentioned problems, and an object of the present invention is to provide an organic matter processing apparatus capable of realizing small size, low cost, and excellent operability with a simple configuration.

  In order to achieve the above-mentioned object, the invention of claim 1 is generated in a carbonization chamber containing organic matter and having a heating means for carbonizing the stored organic matter using the heating means, and in the carbonization chamber. A combustion treatment chamber for burning the gas, and the carbonization treatment chamber and the combustion treatment chamber are integrated with each other by a ventilation duct provided between the two chambers, The carbonization chamber is provided with a container for storing an organic substance so that it can be taken in and out of the carbonization chamber, and the container has a communication portion communicating with the ventilation duct and a sealing lid for sealing the inside.

  According to a second aspect of the present invention, there is provided the organic matter processing apparatus according to the first aspect, wherein the sealing lid of the container is permanently installed in the carbonization chamber, and is displaced from the container when the container is taken in or out. It is to be sealed.

  According to a third aspect of the present invention, in the organic matter processing apparatus according to the first or second aspect, the outer shell of the container is processed to increase the surface area.

  According to a fourth aspect of the present invention, there is provided the organic matter processing apparatus according to any one of the first to third aspects, wherein the container has a penetrating portion substantially at the center.

  According to a fifth aspect of the present invention, in the organic matter processing apparatus according to any one of the first to fourth aspects, a support rail is provided in the carbonization chamber so as to smoothly put in and out the container.

  A sixth aspect of the present invention is the organic matter processing apparatus according to any one of the first to fifth aspects, wherein either one of the container and the carbonization chamber is a stopper for preventing the container from dropping off when the container is put in and out. A stopper locking portion for locking the stopper is provided.

  A seventh aspect of the present invention is the organic matter processing apparatus according to any one of the first to sixth aspects, wherein the depth of the container is made different between the front side and the back side in the loading / unloading direction of the container. .

  According to an eighth aspect of the present invention, in the organic matter processing apparatus according to any one of the first to seventh aspects, the communication portion is provided on the sealing lid.

  Invention of Claim 9 is an organic substance processing apparatus in any one of Claim 1 thru | or 8, The said container has the protrusion which goes around the said opening substantially on the outer side surface of the opening vicinity of the said container, The sealing lid has a folded portion that hangs down to the periphery, and the sealing lid includes the opening inside the folded portion with the container covered, and the end of the folded portion is in contact with the protruding portion And having a gap between the upper end of the container and the lower surface of the sealing lid.

  According to a tenth aspect of the present invention, in the organic matter processing apparatus according to the ninth aspect, the front door of the carbonization chamber is provided at a position where the protruding portion of the container does not reach a predetermined position when the container is stored in the carbonization chamber. In this case, the front door is not closed.

  The invention of claim 11 is the organic matter processing apparatus according to claim 9 or claim 10, wherein the sealing lid has a handle, and when the fitting state of the sealing lid and the container is not normal, It hits the front door of the carbonization chamber and does not close the front door.

  According to the first aspect of the present invention, since the container for storing the organic matter can be taken in and out of the carbonization chamber, the apparatus is excellent in the handling property of the processing object and the maintenance workability of the apparatus. Further, since no stirring device is provided, the device can be reduced in size and cost. Moreover, since the container has a sealing lid, the inside of the container can be easily brought into an oxygen-free state or an oxygen-deficient state during the carbonization process, and the processing efficiency can be improved.

  According to the second aspect of the present invention, it is possible to easily and reliably seal the container with the sealing lid without taking extra time for the user of the apparatus.

  According to the invention of claim 3, since the heat transfer area is increased by increasing the surface area of the container and the efficiency of heat conduction to the organic matter is improved, the time required for the carbonization treatment can be shortened and the energy required for the treatment is reduced. it can.

  According to the invention of claim 4, since the distance between the stored item in the container and the container outline (surface) is shortened, the temperature distribution in the stored item becomes uniform. Moreover, since the container surface area increases, the heat transfer area increases. As a result, the processing time is shortened and the thermal efficiency is improved.

  According to the fifth aspect of the present invention, it is possible to improve the operability when the container is housed in the carbonization chamber and when the container is taken out, and to position the container reliably and easily in the carbonization chamber.

  According to the sixth aspect of the present invention, when the container is pulled out from the carbonization chamber, the organic substance can be stopped and held at a predetermined position where it is easy to input the organic substance, and the organic substance input operation is facilitated.

  According to the invention of claim 7, for example, if the front side is made deeper, even when the container is pulled out and the front side is lowered, it is easy to put organic matter, particularly liquid organic matter, into the container without spilling. Become.

  According to invention of Claim 8, while sealing a container, generated gas can be sent toward a combustion processing chamber. Unlike the case where the communication part is provided on the side wall of the container, the contents are not spilled from the communication part, so that the internal volume of the storage container can be used efficiently, and the container itself, and thus the overall size of the apparatus can be reduced. Further, by extending the communication portion with a sealing lid member, parts can be reduced and the cost can be reduced.

  According to the ninth aspect of the present invention, even when the container is thermally deformed, it is possible to ensure sealing performance and prevent air from flowing into the container. Moreover, since the projecting part provided around becomes a reinforcing material, deformation of the container due to thermal stress can be suppressed.

  According to the invention of claim 10, the operator can be urged to securely store the container to a predetermined position, and the convenience (fail safe) and safety in using the apparatus can be ensured.

  According to the invention of claim 11, the operator can be urged to fit the sealing lid of the container in a predetermined position, and the convenience (fail-safe) and safety in using the apparatus can be ensured.

Hereinafter, an organic matter processing apparatus according to an embodiment of the present invention will be described with reference to the drawings.
(First embodiment)
FIG. 1 shows a schematic configuration of an organic matter processing apparatus 10 according to the first embodiment. This organic substance processing apparatus 10 is a vertical organic carbonization apparatus using electric power as a power source, and can be used, for example, for carbonizing garbage to reduce the volume as an organic substance. The organic matter processing apparatus 10 contains the organic matter 4a and has a heating means 11, and a carbonization treatment chamber 1 for carbonizing the contained organic matter 4a using the heating means 11, and a dry distillation gas G1 generated in the carbonization treatment chamber 1. And a combustion processing chamber 2 for burning the gas. The carbonization treatment chamber 1 and the combustion treatment chamber 2 are integrated with each other by a ventilation duct 6 provided between the two chambers, and the carbonization treatment chamber 1 carbonizes the container 4 for storing the organic matter 4a. The chamber 1 is provided so that it can be taken in and out. The container 4 includes a container body 41, a communication portion 43 provided in the container body 41 and communicating with the ventilation duct 6, and a sealing lid 42 that seals the inside of the container.

  The carbonization chamber 1 described above includes a heat insulating wall 1a having a heating means 11 on the inner wall, a front door 12 for taking in and out the container 4 when the organic matter is charged and the carbide after the treatment is taken out, and a sealing material 12a. A sealed space is formed so that outside air does not enter naturally. The front door 12 is provided with an open / close detection means 12b for detecting the open / closed state of the door. Two containers 4 can be accommodated in the carbonization chamber 1. The carbonization chamber 1 is provided with a carbonization temperature sensor T1 that measures the temperature in the room. Control means (not shown) controls the heating means 11 based on the output signal of the carbonization temperature sensor T1 to control the temperature of the carbonization chamber 1.

  Further, the carbonization chamber 1 is provided with a cooling duct 13 for taking in outside air for cooling the inside after the carbonization treatment. The cooling duct 13 is provided with a cooling valve 13a for opening and closing the duct. Furthermore, in the case where it is necessary to urgently lower the temperature of the carbonization chamber 1, reaction stop means 15 for ejecting a fire extinguisher or the like is provided.

  The combustion treatment chamber 2 is provided in the upper part of the carbonization treatment chamber 1, and includes a dry distillation gas path 23 surrounded by a heat insulating wall 2a so that the dry distillation gas G1 can be efficiently burned at a predetermined temperature or higher. The passage 23 is provided with a heating means 21 for heating the dry distillation gas G1 and a catalyst 23a for improving the combustion efficiency and detoxifying the exhaust gas. The passage 23 is provided with a combustion air hole 24 for supplying air for burning the dry distillation gas G1. The combustion processing chamber 2 is provided with a combustion temperature sensor T2 for measuring the temperature of the combustion gas. A control means (not shown) controls the heating means 21 based on the output signal of the combustion temperature sensor T2 to control the temperature of the combustion processing chamber 2.

  In the upper part of the combustion processing chamber 2, a dilution chamber 32 for diluting, cooling, and discharging the dry distillation gas mixed with the dilution air supplied from the dilution air hole 31, and an exhaust fan 33, and a quiet sound A silencer 34 is provided in this order.

  Here, operation | movement of an organic substance processing apparatus is demonstrated along the flow of dry distillation gas G1 produced by carbonization. The ventilation duct 6 includes an in-furnace duct 6 a for connecting the communication portions 43 of the two containers 4 in the carbonization chamber 1, and an inter-chamber duct 6 b that connects the carbonization chamber 1 and the combustion chamber 2. In the carbonization chamber 1, dry distillation gas G <b> 1 is generated from the organic matter 4 a in the container 4 heated in an oxygen-free or anoxic state. The dry distillation gas G1 is guided from the communication portion 43 of the container 4 to the dry distillation gas path 23 of the combustion processing chamber 2 through the in-furnace duct 6a and the inter-chamber duct 6b. The one-way flow of the dry distillation gas G1 is formed by a positive pressure generated by the dry distillation gas G1 and / or a negative pressure generated by the exhaust fan 33.

  The dry distillation gas G1 guided to the dry distillation gas path 23 is heated by the heating means 21, mixed with the air from the combustion air holes 24, and burned while passing through the path 23 and the catalyst 23a. The combusted gas is mixed with the air supplied from the dilution air hole 31 in the dilution chamber 32 connected to the path 23 to be diluted and cooled, and is exhausted to the atmosphere via the exhaust fan 33 and the silencer 34. Exhaust as gas G2.

  The heating means 11 and 21 described above are constituted by an electric heater, for example, a sheathed heater. Note that the heating means is not limited to the electric heater as long as the necessary amount of heat can be obtained. Moreover, the control means which controls the temperature of the carbonization chamber 1 and the combustion chamber 2 can be configured using a computer or a sequencer.

  The organic substance processing apparatus 10 described above is an apparatus excellent in handling property of the processing object and maintenance workability of the apparatus because the container 4 for storing the organic substance 4a can be taken in and out of the carbonization processing chamber 1. . Further, the container 4 is sealed by a sealing lid 42 by disposing the container 4 at a predetermined position in the carbonization treatment chamber 1, and the sealed container is communicated with the ventilation duct 6 by the communication portion 43 and the combustion treatment chamber 2. Can be communicated to. Further, since no stirring device is provided, the device can be reduced in size and cost. Moreover, since the container 4 has a sealing lid, the inside of the container 4 can be easily brought into an oxygen-free state or an oxygen-deficient state during the carbonization process, and the carbonization process is efficiently performed.

  Next, FIG. 2 and FIG. 3 will be added to FIG. 1 to describe the details of the carbonization treatment chamber 1 and the combustion treatment chamber 2 of the organic matter processing apparatus 10. 2 (a) is a horizontal cross-sectional view of the apparatus, FIG. 2 (b) is a front view of the apparatus excluding the front door, FIG. 2 (c) is a side view of the apparatus, and FIG. 3 (a) is the apparatus. 3 (b) shows a front view of the apparatus with the upper part omitted and the front door and one container removed, and FIG. 3 (c) shows a side section with the upper part of the apparatus omitted. The organic substance processing apparatus 10 has a substantially square installation surface, is vertically long in a front view, and is configured from the lower part in the order of a carbonization processing unit X, a combustion processing unit Y, and an exhaust processing unit Z. The carbonization chamber 1 can store two containers 4 on the top and bottom. The substantially square container 4 disposed in the carbonization chamber 1 connects the interior of the container 4 to the in-furnace duct 6a at the back. The heating means 11 composed of a sheathed heater is provided on the inner surface of the heat insulating wall 1a surrounding the container 4, and is supplied with electric power from the heater terminal 11a on the back of the apparatus to heat the container.

  As shown in FIG. 2 (b), the organic substance processing apparatus 10 has an outer shape, and the front door 12 of the carbonization chamber is provided with a handle 12c, an opening / closing detection means 12b, and a door fixing bracket 12d. . The exhaust gas G2 is exhausted upward through the upper exhaust fan 33 and silencer 34.

  As shown in FIG. 3A, the combustion treatment chamber 2 includes a dry distillation gas path 23 formed by grooving a heat insulating material (hatched portion in the figure). A heating means 21 comprising a coiled sheathed heater is disposed in the dry distillation gas path 23. Moreover, the heat insulation wall 2a of the combustion treatment chamber 2 and the heat insulation wall 1a of the carbonization treatment chamber 1 are formed continuously. According to the structure of the combustion processing chamber 2, unlike the conventional structure in which the heat treatment structure of the carbonization processing unit and the combustion processing unit is independent, the outer shape of the apparatus can be reduced and the organic matter treatment with high thermal efficiency can be achieved. Device 10 is obtained.

  Further, as shown in FIG. 3B, an in-furnace duct 6 a extending in the vertical direction and an opening 13 b of the cooling duct 13 (FIG. 1) are provided in the back of the carbonization chamber 1. Further, as shown in FIG. 3C, the heating means 11 is formed on the inner surface of the heat insulation wall 1 a of the carbonization chamber 1 by folding the sheathed heater. The container 4 includes a substantially rectangular container body 41 and a sealing lid 42 that is displaced when the container body 41 is put in and out and is separated from the container body 41 or seals the container body 41. The sealing lid 42 is locked to a lid support 1 c provided on the inner wall of the carbonization chamber 1 and is permanently installed in the carbonization chamber 1.

  Next, the container 4 will be described with reference to FIGS. 4, 5, and 6. As shown in FIGS. 4A and 4B, the above-described sealing lid 42 supports a flat plate portion covering the opening of the container body 41 and the sealing lid 42 in a displaceable state in the carbonization chamber 1. Therefore, a lid support portion 42a provided on the left and right of the flat plate portion is provided. A long hole 42b is formed in the lid support portion 42a. The lid support material 1c (see FIG. 3C) is engaged with the long hole 42b. As shown in FIG. 4A, the sealing lid 42 can be tilted or moved up and down about the long hole 42b in a state of being engaged with the lid support 1c. Accordingly, when the container main body 41 is taken in and out of the carbonization chamber 1, the sealing lid 42 is displaced in a substantially vertical direction with the front side (front door 12 side) in the loading and unloading direction as a locking end and the back side as a free end. As a result, the sealing lid 42 can be removed and the container body 41 can be sealed by the sealing lid 42 without extra effort.

  In addition, the outer shape of the container main body 41 is substantially rectangular as described above. The container main body 41 having a substantially rectangular outer shape is easy to handle and can be easily taken into and out of the carbonization chamber 1 as compared with a cylindrical container or the like. In such a container main body 41, for example, as shown in FIGS. 5A and 5B, it is possible to perform processing including an uneven shape 41a that increases the surface area on the outer shell. In addition, as shown in FIG. 6, a through portion 41 b may be provided in the approximate center of the container body 41.

  Thus, by increasing the surface area of the container body 41, the efficiency of heat conduction to the organic matter housed inside can be improved. That is, since the heat transfer area is increased by increasing the surface area of the container 4 and the efficiency of heat conduction to the organic matter 4a is improved, the time required for the carbonization treatment can be shortened and the energy required for the treatment can be reduced. Moreover, when providing the penetration part 41b, since the distance between the organic substance 4a in the container 4 and the container outline (surface) becomes short, the temperature distribution in the organic substance 4a becomes uniform, and the container surface area increases, so the heat transfer area Will increase. As a result, the processing time is shortened and the thermal efficiency is improved. In addition to the method shown here, a method of increasing the container surface area may be used. Moreover, the part which enlarges a surface area is not limited to a container bottom face or a container center part, Moreover, the shape of the uneven | corrugated shape 41a and the penetration part 41b is not limited to the shape shown here.

  Here, the material of the container 4 will be described. The container 4 is placed in the carbonization treatment chamber 1 sealed by the heat insulating wall 1a, the front door 12, and the sealing material 12a. Further, the inside of the container 4 is sealed by a container body 41 and a sealing lid 42, and is heated. Due to the generated dry distillation gas, the inside of the container 4 becomes a positive pressure, thereby forming an oxygen-free state or an anoxic state inside the container 4. Since such a container 4 is used in a high temperature atmosphere, it is desirable to form it using a high temperature resistant material such as SUS310S or SUS316L.

(Second Embodiment)
Next, the organic substance processing apparatus 10 of 2nd Embodiment is demonstrated with reference to FIG. 7 thru | or FIG. In this embodiment, items related to the container 4 and its removal and insertion will be mainly described. About another structure, it is the same as that of the organic substance processing apparatus 10 in the above-mentioned 1st Embodiment. As shown in FIGS. 7 and 8, the organic substance treatment apparatus 10 is provided with a support rail 44 in the carbonization treatment chamber 1 for facilitating taking in and out of the container body 41. Further, a stopper for preventing the container main body 41 from popping out when the container main body 41 is put in and out is provided in one of the container main body 41 and the carbonization treatment chamber 1, and a stopper engaging portion for engaging this stopper is provided on the other.

  As shown in FIGS. 7A and 7C, the container main body 41 is supported in the carbonization chamber 1 by left and right bottom portions on rails 44 having an L-shaped cross section fixed to the heat insulating wall 1a. In addition, as shown in FIG. 8, the container body 41 is moved in and out of the carbonization chamber 1 along the rail 44 with the left and right bottom portions of the container body 41 being positioned by the rail 44. Here, the shape of the rail 44 is shown as a substantially L-shape, but is not limited thereto. A handle 41e is provided on the front surface of the container body 41 in order to improve the drawability workability.

  Further, as shown in FIGS. 7B and 8, stopper locking portions 1 d are provided on the heat insulating wall 1 a in the vicinity of the front door 12 in the carbonization chamber 1, and the left and right side surfaces at the back of the container main body 41. Is provided with a stopper 41d. The stopper locking portion 1d and the stopper 41d function together when the container main body 41 is pulled out, and prevent the container main body 41 from jumping out of the carbonization processing chamber 1.

  Next, the specific shape of the container 4 will be described. Since the container 4 is used in a high temperature atmosphere, heat distortion or the like occurs. In particular, it is necessary to take measures against thermal deformation on the surface facing the heating means 11. As countermeasures, as shown in FIGS. 9A, 9B, and 9C, reinforcing members 41c made of a heat-resistant metal material are provided on the bottom surface and the left and right side surfaces of the container body 41. The reinforcing member 41c is formed, for example, by welding a long member having a U-shaped cross section from the viewpoint of weight reduction in addition to ensuring strength.

  Moreover, the shape of the reinforcing member 41c on the left and right side surfaces can be extended in a substantially L shape to form the stopper 41d described above. The container main body 41 in the pulled-out state by the action of the stopper engaging portion 1d and the stopper 41d is held in a state of being lowered at a predetermined angle as shown in FIGS. Is done. Therefore, when pulling out the container main body 41 from the carbonization chamber 1, the container main body 41 can be stopped and held at a predetermined position and angle at which the organic substance can be input easily, and the organic substance input operation is facilitated.

  Further, the depth of the container main body 41 is different between the front side and the rear side in the loading / unloading direction of the container main body 41, for example, as shown in FIG. 9C, the front side is set to a predetermined depth h. It may be deep. In this case, as shown in FIG. 10 (a), even when the container body 41 is pulled out and the front side is lowered, the sinking amount h2 can be reduced, so that organic matter, particularly liquid organic matter is spilled. Therefore, it becomes easy to put it into the container main body 41. A positioning stopper 44 a is provided on the rail 44 shown in FIGS. 10A and 10B so that the container body 41 can be stored in a predetermined position in the carbonization chamber 1.

  The sealing lid 42 in this embodiment is shown in FIGS. The sealing lid 42 includes a flat plate portion covering the opening of the container body 41 and a lid support portion 42a in which a long hole 42b for supporting the sealing lid 42 in a displaceable state in the carbonization chamber 1 is formed. I have. Further, the three sides of the flat plate portion have folded pieces 42c folded downward so as to wrap around the opening of the container body 41, and the lid support portion 42a is folded in the opposite direction (upward direction) to the folded pieces 42c. Is formed. The folded piece 42c has an effect of suppressing thermal deformation of the sealing lid 42 and an effect of ensuring sealing performance. Further, the folded piece 42c at the far end of the sealing lid 42 serves as a stopper when it is pushed into the carbonization chamber 1 in order to store the container body 41, so that the storage completion position can be positioned.

  The sealing lid 42 has a structural difference in that there is a folded piece 42c and the direction of the lid support portion 42a is upward. The sealing lid in the first embodiment described above (see FIGS. 4A and 4B). Operates in the same way. That is, as shown in FIG. 7B, the sealing lid 42 is movably supported by the lid support member 1c fixed to the heat insulating wall 1a of the carbonization treatment chamber 1 through the long hole 42b. Yes. Therefore, when the container main body 41 is stored, the sealing lid 42 moves up and down through the long hole 42b and can be smoothly attached and detached.

(Third embodiment)
Next, the organic substance processing apparatus 10 of 3rd Embodiment is demonstrated with reference to FIG. 12 thru | or FIG. The organic matter processing apparatus 10 in this embodiment is different from the case where the first embodiment and the second embodiment described above use two containers 4, as shown in FIGS. 12 (a), 12 (b), and 12 (c). In this configuration, only one container 4 is used. By using one container 4, it is possible to provide a small-sized organic substance processing apparatus 10 that is optimal for processing a small amount of organic substances. Moreover, in this organic substance processing apparatus 10, since the container 4 is one, it is not necessary to provide the furnace duct 6a required when there are two containers 4. FIG. Accordingly, the communication portion 43 directed upward can be provided on the sealing lid 42 of the container 4. This also has the effect of downsizing the device. That is, unlike the case where the communication part 43 is provided on the side wall of the container main body 41, such a sealing lid 42 does not spill contents from the communication part 43. 4 itself, and hence the overall size of the apparatus can be reduced. Further, by extending the communication portion 43 with a sealing lid member, parts can be reduced and the cost can be reduced.

  As in the first embodiment and the second embodiment, the organic material processing apparatus 10 is configured such that the heat insulating walls 1a and 2a in the carbonization treatment chamber 1 and the combustion treatment chamber 2 are formed by continuously forming a heat insulating material. 23 is provided by grooving the heat insulating material, and a sheathed heater is provided as the heating means 11, 21. In the following, the contents not overlapping with those described above and the container 4 that is a feature of the present apparatus will be mainly described.

  In the dry distillation gas path 23 in the combustion processing chamber 2, as shown in FIG. 12A, heating means 21 including a coiled sheathed heater is disposed. Combustion air 24b supplied from the combustion air hole 24 is introduced into the inlet side of the dry distillation gas path 23, and air 31a supplied from the dilution air hole 31 is introduced into the outlet side thereof. The dry distillation gas G1 is heated by the heating means 21, burned by the air 24b, diluted and cooled by the air 31a, becomes exhaust gas G2, and is exhausted by the exhaust fan 33. This situation is the same as in the first and second embodiments described above.

  As shown in FIGS. 12B and 12C, the dry distillation gas G <b> 1 is provided in the heat insulating material in the combustion processing unit Y from the communication part 43 provided in the upper part of the container 4, that is, the upper part of the sealing lid 42. Suction or discharge is performed toward the communication opening 23 b communicating with the dry distillation gas path 23. This communication opening 23b corresponds to the inter-room duct 6b in FIG. Further, the lid support member 1 c that locks the sealing lid 42 is provided on the back side of the carbonization processing chamber 1 that is opposite to the front door 12. Hereinafter, the container 4 will be described with reference to FIGS.

  As shown in FIG. 13, the sealing lid 42 of the container 4 in the third embodiment is locked by a lid support member 1 c made of a bar. The lid support 1c made of a rod can be easily attached to and detached from the carbonization chamber 1 by inserting / removing the lid support 1c from one end side thereof, so that the maintenance of the seal lid 42 can be performed. Convenient to. The point that the container main body 41 is locked by the stopper locking portion 1d when the container is pulled out and the point that the container main body 41 is positioned and held by the rail 44 are the same as described above.

  As shown in FIG. 14, a protrusion 41 f that substantially goes around the opening is provided on the outer surface of the container body 41 in the vicinity of the opening. Further, the sealing lid 42 has a folded piece 42c that hangs down to the peripheral portion. The sealed lid 42 includes an opening inside the folded piece 42c in a state where the container body 41 is covered, and an end portion of the folded piece 42c. In contact with the upper surface of the protrusion 41f, and a gap d is provided between the upper end of the container body 41 and the lower surface of the sealing lid 42.

  According to such a structure of the container 4, even when the container 4 is thermally deformed, the sealing performance can be secured and the inflow of air into the container 4 can be prevented. Moreover, since the protrusion 41f provided around becomes a reinforcing material, deformation of the container body 41 due to thermal stress can be suppressed. In addition, since the container main body 41 and the sealing lid 42 are brought into a fitted state by a folded piece 42c provided to hang around the periphery of the sealing lid 42, the sealing lid 42 is lifted and removed when the container main body 41 is pulled out. A handle 42d is provided on the front side of the sealing lid 42.

  The operation of pulling out the container body 41 from the carbonization chamber 1 will be described with reference to FIG. From the state shown in FIG. 15A, the sealing lid 42 is lifted upward using the handle 42d, and the container body 41 is pulled out using the handle 41e as shown in FIG. 15B. At this time, the near side folded piece 42 c of the sealing lid 42 slides on the upper part of the left and right side plates of the container body 41. Further, since the lid support portion 42a provided in the back of the sealing lid 42 and the lid supporting member 1c are engaged with each other by a long hole so as to be displaceable, the lid can be easily removed and the sealing lid 42 is securely sealed. it can.

  FIGS. 16A and 16B show an example in which a communication duct extension 6d that fits into the communication portion 43 of the sealing lid 42 is provided on the heat insulating wall 1a. By providing such a communication duct extension 6d between the communication part 43 and the dry distillation gas path 23, the hermeticity of the dry distillation gas G1 can be improved. As shown in FIG. 16B, due to the effect of the long hole in the lid support portion 42a, both can be connected without providing a large play between the communication duct extension 6d and the communication portion 43. Further, the communication portion 43 of the sealing lid 42 in this figure is formed by extending a sealing lid material. Thereby, the number of parts can be reduced, and the cost can be reduced.

  FIG. 17 shows a positioning confirmation means when the container body 41 is stored in the carbonization chamber 1. In a state where the container main body 41 is not in the normal position (upper drawing), the protrusion 41f of the container main body 41 is prevented from hitting the front door 12 and closing the front door 12. Further, when the container main body 41 is inserted to a predetermined position in the carbonization chamber 1 and the front door 12 is completely closed (lower figure), the inner wall of the front door 12 and the protrusion 41f are in contact with each other. Yes. In other words, when the container body 41 is incompletely inserted, the front door 12 cannot be closed. According to this, an operator can be urged to securely store the container main body 41 to a predetermined position, and the convenience and safety in using the apparatus can be ensured.

  FIGS. 18A and 18B show how the handle 42d of the sealing lid 42 knows that the sealing lid 42 of the container 4 is not in the normal position. The sealing lid 42 has a handle 42d. When the fitting state of the sealing lid 42 and the container body 41 is not normal, the handle 42d hits the front door 12 of the carbonization chamber 1 so that the front door 12 is not closed. It is made up. That is, the front door 12 can be completely closed when the container body 41 and the sealing lid 42 are fitted to a predetermined position. 18A, the positional relationship between the concave portion 12e provided on the front door 12 and the handle 42d is used. In FIG. 18B, the positional relationship between the convex portion 12f provided on the front door 12 and the handle 42d is illustrated. We are using. According to this, an operator can be urged to fit the container main body 41 and the sealing lid 42 at a predetermined position, and the convenience and safety in using the apparatus can be ensured.

  The present invention is not limited to the above-described configuration, and various modifications can be made. For example, the rail 44 can be an extension type rail that expands and contracts in conjunction with the insertion and removal of the container body 41. Further, the shape of the sheathed heater is not limited to the coil type or the folded type, and other shapes such as a rod heater can be used.

The typical block diagram of the organic substance processing apparatus which concerns on 1st Embodiment of this invention. (A) is a horizontal plane sectional view of the same apparatus, (b) is a front view excluding the front door of the apparatus, and (c) is a side view of the apparatus. (A) is a horizontal plane sectional view of the same apparatus, (b) is a front view excluding the upper door of the apparatus and excluding the front door and one container, (c) is a side sectional view of (b). (A) is a side view of the sealing lid used for an apparatus same as the above, (b) is the sectional drawing. (A) is a perspective view by which the example of the container used for an apparatus same as the above is shown, (b) is sectional drawing of the container. The perspective view by which the other example of the container used for an apparatus same as the above is shown. (A) is a front view excluding the front door by omitting the upper part of the organic matter processing apparatus according to the second embodiment of the present invention, (b) is a partial detailed view of a sealing lid support part in the apparatus, and (c) is the same. The partial detail drawing of the container support by the rail in an apparatus. The side view inside the apparatus shown by the state which pulled out the container in the apparatus same as the above. (A) The top view of the container used for an apparatus same as the above, (b) is the same front view, (c) is the same side view. (A) (b) is a side view explaining the use condition of a container same as the above. (A) is a side view of the sealing lid of a container same as the above, (b) is the perspective view. (A) is a horizontal sectional view of the organic matter processing apparatus according to the third embodiment of the present invention, (b) is a front view excluding the front door of the apparatus, and (c) is a side view showing the inside of the apparatus. The front view containing the partial cross section by which the use condition of the container in the inside of an apparatus is shown. The side view containing the use condition of the container in an inside of an apparatus same as the above, and the partial detailed cross section of a container. (A) is a side view including a partial cross section showing the container in a fixed position of the apparatus, and (b) is a side view including a partial cross section indicating the container in a pulled-out position. (A) is sectional drawing of the surroundings of the communication part of a container in a fixed position, (b) is sectional drawing of the surroundings of the communication part of the container in the pulled-out position. The side view containing a partial cross section explaining a mode that a container knows that it is not in a normal position same as the above by the protrusion of a container. (A) is a side view including a partial cross-section showing how the sealing lid of the container is not in a normal position by the handle of the sealing lid, and (b) is to know that the sealing lid is not in a normal position. The side view by which the example of is shown.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Carbonization processing chamber 2 Combustion processing chamber 4 Container 6 Ventilation duct 10 Organic substance processing apparatus 11 Heating means 12 Front door 1d Stopper 4a Organic substance 42 Sealing lid 43 Communication part 44 Rail 41b Through part 41d Stopper locking part 41f Protrusion part 42c Folding part 42d Handle d Clearance

Claims (11)

An organic matter treatment comprising: a carbonization treatment chamber for containing organic matter and having a heating means for carbonizing the organic matter stored using the heating means; and a combustion treatment chamber for burning a gas generated in the carbonization treatment chamber. A device,
The carbonization chamber and the combustion chamber are integrated with each other by a ventilation duct provided between the chambers,
The carbonization chamber is provided with a container for storing organic matter so that it can be taken in and out of the carbonization chamber, and the container has a communication portion communicating with the ventilation duct and a sealing lid for sealing the inside. Organic substance processing equipment.   The organic matter processing apparatus according to claim 1, wherein the sealing lid of the container is permanently installed in the carbonization chamber, and is displaced together with the container in and out to be separated from the container or to seal the container.   The organic matter processing apparatus according to claim 1, wherein a processing for increasing a surface area is performed on an outer shell of the container.   The organic substance processing apparatus according to any one of claims 1 to 3, further comprising a penetrating portion at a substantially center of the container.   The organic substance processing apparatus according to any one of claims 1 to 4, wherein a support rail that smoothly puts and removes the container is provided in the carbonization chamber.   The stopper according to any one of claims 1 to 5, wherein a stopper that prevents the container from dropping off when the container is put in and out is provided in one of the container and the carbonization chamber, and a stopper locking portion that locks the stopper is provided in the other. The organic substance processing apparatus of description.   The organic matter processing apparatus according to any one of claims 1 to 6, wherein the depth of the container is made different between the near side and the far side in the loading / unloading direction of the container.   The organic matter processing apparatus according to claim 1, wherein the communication portion is provided on the sealing lid.   The container has a projecting portion that substantially goes around the opening on the outer surface in the vicinity of the opening of the container, the sealing lid has a folded portion that hangs down to the peripheral portion, and the sealing lid covers the container The opening is included in the folded portion, the end of the folded portion is brought into contact with the projection, and a gap is provided between the upper end of the container and the lower surface of the sealing lid. The organic substance processing apparatus of crab.   The organic matter processing apparatus according to claim 9, wherein the protrusion of the container hits the front door of the carbonization chamber at a position where the protrusion does not reach a predetermined position when the container is stored in the carbonization chamber. The said sealing lid has a handle, and when the fitting state of the sealing lid and the container is not normal, the handle hits the front door of the carbonization chamber and does not close the front door. The organic substance processing apparatus as described in.

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