WO2018123565A1 - Dispositif de traitement pyrolytique à basse température pour matière organique - Google Patents

Dispositif de traitement pyrolytique à basse température pour matière organique Download PDF

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Publication number
WO2018123565A1
WO2018123565A1 PCT/JP2017/044584 JP2017044584W WO2018123565A1 WO 2018123565 A1 WO2018123565 A1 WO 2018123565A1 JP 2017044584 W JP2017044584 W JP 2017044584W WO 2018123565 A1 WO2018123565 A1 WO 2018123565A1
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Prior art keywords
processing chamber
air
low
magnetized
fluid supply
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PCT/JP2017/044584
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English (en)
Japanese (ja)
Inventor
坂本　優蔵
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坂本　優蔵
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Priority claimed from JP2017155849A external-priority patent/JP2018108571A/ja
Application filed by 坂本　優蔵 filed Critical 坂本　優蔵
Publication of WO2018123565A1 publication Critical patent/WO2018123565A1/fr

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/68—Halogens or halogen compounds
    • B01D53/70—Organic halogen compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/77—Liquid phase processes
    • B01D53/78—Liquid phase processes with gas-liquid contact
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C99/00—Subject-matter not provided for in other groups of this subclass
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/02—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
    • F23G5/027—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment pyrolising or gasifying stage

Definitions

  • the present invention relates to a low-temperature pyrolysis treatment apparatus for organic substances, and more particularly, to improve the low-temperature pyrolysis process of organic substances belonging to industrial waste by low-temperature pyrolysis and to greatly reduce the low-temperature organic substances that can greatly contribute to the treatment of organic substances.
  • the present invention relates to a thermal decomposition treatment apparatus.
  • dioxins are generated when burned at about 400 ° C. to 700 ° C. during incineration of garbage. Therefore, in order to suppress the generation of dioxins, a high-temperature combustion process at 800 ° C. or higher has been conventionally performed.
  • the processing case is provided with a processing material inlet with an open / close lid at the top and a circulation path formed between the inner wall and a processing material storage space that communicates vertically.
  • a rectangular cylinder is provided, and a fumigation treatment space is formed inside the front surface of the inclined guide plate fixed to one lower facing side surface, and a triangular air storage chamber is formed between the rear surface of the inclined guide plate and the housing wall surface,
  • the other lower side surface has an ash outlet with a door, and a supply pipe communicating with the storage chamber on the bottom surface of the processing housing, a magnetizing means disposed in the supply pipe, a flow rate adjusting valve, and an inclination guide Equipped with a magnetizing air supply device including a plurality of air supply pipes arranged horizontally against the fumigation processing chamber from the board, equipped with a water tank for the fumigation and deodorization treatment of fumigation smoke, Is it a structure in which a through hole for guiding the moisture of the processed material to the lower surface of
  • the magnetization supply type fumigation processing apparatus of Patent Document 2 also includes a problem that the processing speed is slow because the magnetization supply apparatus does not include means for forcibly sending air into the fumigation processing chamber. .
  • the present invention has been developed in view of the above-described conventional circumstances, and improves the rate of pyrolysis treatment by low-temperature pyrolysis of organic substances belonging to industrial waste, and can greatly contribute to the treatment of organic substances.
  • An object is to provide a low-temperature pyrolysis treatment apparatus.
  • the low-temperature pyrolysis treatment apparatus for organic matter includes a fluid generator having a pipe portion through which air flows, and a magnet portion arranged around the pipe portion, and the fluid generator inside.
  • a magnetizing fluid supply machine that magnetizes and sends out the air flowing through the pipe part, a processing chamber in which organic substances are charged and stored, and performs a low-temperature pyrolysis process,
  • a container that accommodates the processing chamber therein, the magnetized fluid supply unit, and the processing chamber communicate with each other, with the tip projecting toward the inside of the processing chamber, and the magnetized air from the magnetized fluid supply unit is passed through the processing chamber Purify by flowing in exhaust gas containing harmful substances such as dioxin generated by low temperature pyrolysis treatment caused by contact between a plurality of fluid supply pipe parts supplied as vortices and organic substances in the treatment chamber and magnetized air.
  • a gas purifier for discharging A low-temperature pyrolysis treatment apparatus for organic matter having a magnetic force that is magnetized by the magnetic action of the fluid generator into the treatment chamber via a plurality of fluid supply pipes.
  • air blowing means for feeding the air and a control valve for adjusting the air flow rate are arranged.
  • a fluid generator having a pipe part through which air flows and a magnet part arranged around the pipe part, and a box in which the fluid generator is fixed inside
  • a magnetizing fluid supply device that magnetizes and sends out air flowing through the pipe portion, a processing chamber in which organic substances are charged and stored, and performs a low-temperature pyrolysis process, and the processing chamber.
  • the container accommodated in the interior, the magnetized fluid supply machine, and the processing chamber communicate with each other, the tip protrudes toward the inside of the processing chamber, and the magnetized air from the magnetized fluid supply machine is swirled into the processing chamber.
  • the gas purifier repeatedly raises and lowers the flow of the exhaust gas a plurality of times continuously. It is configured so that oil and harmful substances in exhaust gas are washed out and then discharged, so that it is possible to realize and provide a low-temperature pyrolysis treatment device for organics that also exhibits an excellent exhaust gas purification function. it can.
  • the heated air blown into the processing chamber through the opening with the lid and the warm air or hot air adjusted in temperature in addition to the same effects as the second aspect of the invention.
  • FIG. 2 is a cross-sectional view taken along the line AA in FIG.
  • FIG. 3 is a cross-sectional view taken along the line BB in FIG.
  • FIG. 3 is a cross-sectional view taken along the line CC of FIG.
  • FIG. 9 is a sectional view taken along the line DD of FIG. It is a flowchart which shows a series of process steps by the low temperature pyrolysis processing apparatus which concerns on the Example of this invention. It is a front view which shows the low-temperature pyrolysis processing apparatus which concerns on the modification of the Example of this invention. It is a side view which shows the low-temperature pyrolysis processing apparatus which concerns on another Example of this invention.
  • FIG. 13 is a cross-sectional view taken along line EE in FIG. 12. It is a schematic longitudinal cross-sectional view of the low temperature pyrolysis processing apparatus which concerns on another Example of this invention. It is a schematic block diagram which shows the control system of the low temperature pyrolysis processing apparatus which concerns on another Example of this invention.
  • An object of the present invention is to provide a low-temperature pyrolysis treatment apparatus for organic substances that can improve the thermal decomposition treatment rate by low-temperature pyrolysis of organic substances and greatly contribute to the treatment of organic substances, and a pipe section through which air flows.
  • a fluid magnet generator having a magnet part disposed around the pipe part, and a box part in which the fluid magnet generator is fixed, and magnetizes the air flowing through the pipe part.
  • Low temperature due to contact with magnetized air The exhaust gas containing harmful substances such as dioxin generated by the decomposition treatment is flowed in, and the flow of this exhaust gas is continuously increased and decreased several times.
  • a low-temperature pyrolysis apparatus for organic substances having a gas purifier for flushing and discharging, wherein a plurality of air magnetized by the magnetic action of the fluid generator is supplied to the magnetized fluid supply machine.
  • This is realized by a configuration in which a blowing unit forcibly feeding the processing chamber into the processing chamber via a fluid supply pipe and a control valve for adjusting the air flow rate are arranged.
  • a low-temperature pyrolysis treatment apparatus (hereinafter referred to as “low-temperature pyrolysis treatment apparatus”) 1 for organic substances according to the present embodiment introduces magnetized air to low-temperature pyrolysis treatment of organic substances that are not shown.
  • a magnetized fluid supply comprising air blowing means 61 (air blowing fan capable of adjusting the air volume) for magnetizing air and forcing the magnetized air into the device.
  • a processing chamber 6 having a machine 2, an iron side portion 3 and a bottom portion 5 in which organic substances are charged and stored; a container 25 for storing the processing chamber 6 therein; and the magnetized fluid supply
  • a plurality of fluid supply pipe portions 10 which are communicated with the machine 2 and the processing chamber 6 and whose front ends protrude from the side portion 3 and the bottom portion 5 of the processing chamber 6 toward the inside of the processing chamber 6, and are generated after the thermal decomposition treatment.
  • the fluid supply pipe section 10 may have a different length.
  • organic substances for example, food waste, pickled food, etc. can be given as typical examples.
  • the container 25 includes an upper wall portion 7 provided with an inlet 7a for introducing organic substances into the processing chamber 6, and a lid portion 8 covering the inlet 7a.
  • the magnetized fluid supply device 2 includes a plurality of fluid generators 12 that generate magnetic lines of force to magnetize air (fluid) (negative ionization), and a plurality of fluid generators 12. And a box body portion 13 provided with a suction port 13a for taking in air.
  • a plurality of fluid generators 12 are provided, but the fluid generator 12 may be configured as a single unit.
  • the fluid generator 12 includes a plurality of circular cross-section short tubes 14A, 14B, and 14C made of vinyl chloride resin, and has a first central axis C1. And a tube portion 14 through which air flows and a second central axis C2 are formed in a circular tube shape, and the magnetization direction M is arranged to be substantially the same as the first central axis C1 and the second central axis C2. A magnet portion 15 and an inner tube 16 inserted in the magnet portion 15.
  • the tube portion 14 may be formed by fitting a plurality of short tubes, or may be formed by a single tube.
  • the magnet portion 15 is disposed inside the short cross-section tube 14B that constitutes the tube portion 14, and is formed in a cylindrical intermediate portion 15B made of vinyl chloride resin, with the intermediate portion 15B interposed therebetween. And a pair of magnets (permanent magnets) 15A and 15C disposed opposite to each other with different magnetic poles.
  • the inner tube 16 is made of a non-metallic material such as glass or vinyl chloride resin, and is inserted inside the intermediate portion 15B and the pair of magnets 15A and 15C so as to penetrate them.
  • the said pipe part 14 may provide the pair of magnet 15A, 15C and the intermediate part 15B on the outer peripheral side of the circular cross-section short pipe 14B instead of providing the said inner pipe
  • the whole magnet part 15 may consist only of one magnet.
  • the box portion 13 is formed in a hollow, substantially rectangular box shape made of an iron member as shown in FIG.
  • a plurality of fluid generators 12 are fixedly supported through the back wall portion 13A constituting one of the wall surfaces of the box portion 13.
  • an inner wall portion 13B on which a plurality of fluid generators 12 are fixedly supported is provided inside the box portion 13.
  • the suction port 13a is provided so as to open to a lower wall portion 13C which is a wall surface different from the back wall portion 13A, and an introduction pipe 17 projects from the suction port 13a toward the inside of the box body portion 13. It is installed.
  • a regulating valve 18 is connected to the suction port 13a, and a blowing means (blowing fan) 61 for forcibly sending air into the apparatus is connected to the outside of the regulating valve 18.
  • the air blowing means 61 is capable of adjusting the amount of air sent into the apparatus.
  • two box portions 13 including the blowing means 61 and the control valve 18 are provided corresponding to the left and right sides of the processing chamber 6 in the container 25.
  • ash (charged body or magnetized body) 19 after organic substances are pyrolyzed is placed in the magnet.
  • the portion 15 is filled so as to cover the periphery.
  • the material filled in the gap S1 is not limited to the ash 19, and any material having electrical or magnetic polarity may be used.
  • the side 3 of the processing chamber 6 has a planar first side 3A and second side 3B, the first side 3A has a long side, and the second side 3B has a short side.
  • the cross-sectional view (transverse cross-sectional view) is arranged in a substantially rectangular shape.
  • the bottom 5 of the processing chamber 6 includes a first bottom 5 ⁇ / b> A and a second bottom 5 ⁇ / b> B extending from each of the first side portions 3 ⁇ / b> A facing each other toward the center in a gravitational direction. Yes.
  • the first bottom portion 5A and the second bottom portion 5B are formed so as to contact each other at the center of the processing chamber 6. At this abutting position, a scraping portion 20 that is driven when taking out organic substances that have become ash after the thermal decomposition treatment is disposed.
  • the scraping portion 20 has a first bottom portion 5A and a second bottom portion 5B so as to form a gap S2 between the bottom portion 5 and a pair of scraping mechanisms 21A, 21B for taking out the ash after the thermal decomposition treatment to the outside. And a dust receiving portion 22 that is disposed apart from the pair and protects the pair of scraping mechanisms 21A and 21B.
  • Each of the pair of scraping mechanisms 21A and 21B includes a scraping shaft portion 21a and a single screw 21b arranged spirally around the scraping shaft portion 21a.
  • the processing chamber 6 is housed in an iron housing body 25 configured in a hollow, substantially rectangular parallelepiped shape by the upper wall portion 7, the side wall portion 23, and the bottom wall portion 24.
  • the input port 7 a arranged in the upper wall portion 7 communicates with the processing chamber 6. Further, the upper wall portion 7 is arranged to be inclined at a predetermined angle with respect to the side wall portion 23.
  • the processing chamber 6 and the side wall portion 23 are spaced apart from each other at a predetermined interval, and a gap S4 communicating with the space S3 between the processing chamber 6 and the bottom wall portion 24 is formed.
  • the container 25 is provided with an opening 26 with a lid 26a for introducing a fire type at the start of operation and scavenging ash formed by thermal decomposition. And an exhaust port 27 for discharging exhaust gas (gas) generated by thermal decomposition.
  • the lid 26a is provided, there is an advantage that fumigation is accelerated.
  • the exhaust port 27 and the gas purifier 11 are communicated with each other through a connecting pipe 29.
  • the upper wall portion 7, the bottom wall portion 24, and the lid portion 8 are each provided with a magnetic layer 28 made of ash after thermal decomposition on the inner surface.
  • the magnetic layer 28 is not limited to ash, but may be any layer having electrical or magnetic polarity.
  • an opening / closing mechanism 30 for the lid portion 8 is arranged in the container 25.
  • the opening / closing mechanism 30 includes an air cylinder 31, a link part 32 connected to the air cylinder 31 to convert linear motion into a rotation direction, and a rotary shaft part 33 rotatably connected to the link part 32. ing.
  • the rotating shaft portion 33 is disposed on the lid portion 8.
  • the fluid supply pipe section 10 has a certain angle from each of the lower side of the first side 3 ⁇ / b> A, the lower center of the second side 3 ⁇ / b> B, and the bottom 5 of the processing chamber 6. Protruding in an inclined direction.
  • the protruding direction of the fluid supply pipe 10 is a direction inclined at the first angle R1 in the direction of gravity with respect to the horizontal planes P1, P2, P3 at the respective protruding positions of the fluid supply pipe 10.
  • the fluid supply pipe section 10 is inclined at a second angle R2 in the counterclockwise direction with respect to the normal line N1 direction of the first side part 3A and the normal line N2 direction of the second side part 3B. It has become a direction.
  • Organic substances are thermally decomposed using the region RC surrounded by the fluid supply pipe section 10 as a core.
  • the fluid supply pipe portions 10 are arranged in different lengths so that regions RC surrounded by the fluid supply pipe portions 10 as shown in FIGS. 2 and 5 can be formed. In this case, you may comprise each fluid supply pipe part 10 as the same length, without changing the length of each said fluid supply pipe part 10.
  • the low-temperature pyrolysis apparatus 1 when the low-temperature pyrolysis apparatus 1 is installed in the southern hemisphere region of the earth, fluid is supplied to the normal line N1 of the first side part 3A and the normal line N2 of the second side part 3B.
  • the protruding direction of the tube part 10 is arranged in a direction inclined at the second angle R2 in the clockwise direction.
  • the fluid supply pipe part 10 is arranged so as to protrude.
  • the first angle R1 is set to an angle greater than 0 degree and 5 degrees or less
  • the second angle R2 is set to an angle greater than 0 degree and 10 degrees or less.
  • the gas purifier 11 includes an inlet 11a for introducing exhaust gas containing harmful substances after being thermally decomposed in the processing chamber 6 and a flow for discharging to the outside.
  • An outlet 11b is provided.
  • the gas purifier 11 includes a plurality of downward passages 35 that extend in the gravitational direction and guide the exhaust gas flowing in from the inflow port 11a downward, and a plurality of guides that extend in the opposite direction to the gravity direction and guide the exhaust gas upward.
  • An upward passage 36 is disposed above the downward passage 35 and is made of iron passage portions 38 that are alternately communicated with each other in the horizontal direction with the partition plate 37 interposed therebetween.
  • the plurality of downward passages 35 described above are the remaining passages other than the first downward passage 35A communicated with the inflow port 11a and the first downward passage 35A, and are 1 ⁇ 2 of the passage width of the first downward passage 35A. And a plurality of second downward passages 35B having a width of about a certain degree.
  • the 1st partition part 42 provided in part with the 1st through-hole 42a which lets exhaust gas pass is distribute
  • the second partition portion 43 that is formed to have a diameter that is, for example, about 3/5 smaller than the first through-hole 42a and that is partially provided with a second through-hole 43a that allows exhaust gas to pass therethrough is provided in the middle of each second downward passage 35B.
  • a diameter that is, for example, about 3/5 smaller than the first through-hole 42a and that is partially provided with a second through-hole 43a that allows exhaust gas to pass therethrough is provided in the middle of each second downward passage 35B.
  • the plurality of upward passages 36 include a first upward passage 36A that communicates with the outlet 11b and a plurality of second upward passages 36B that are remaining passages other than the first upward passage 36A.
  • the upward passages 36 have substantially the same line width.
  • the downward passage 35 and the upward passage 36 are configured to communicate with each other above the liquid level S of the storage portion 41.
  • the inflow port 11 a communicates with the exhaust port 27 of the container 25.
  • a chimney 45 is communicated with the outlet 11b.
  • a heat generating portion 46 that heats the exhaust gas from the chimney 45 immediately before discharging to evaporate water vapor contained in the exhaust gas.
  • you may comprise with the smoke-extinguishing device and the deodorizing processing apparatus of the fumigation smoke in the vicinity of the said chimney 45. In this case, smoke and deodorization can be exhibited.
  • the fumigation smoke coming out of the chimney 45 may be deodorized by adding a device for releasing dust-containing gas to the atmosphere by a solvent cleaning dust collecting device such as water.
  • the fountain part 40 is composed of a nozzle having a fine ejection diameter of several tens of nanometers, and the ejection direction is such that the ejected water 39 spreads at a certain angle (for example, 45 degrees) with respect to the direction of gravity. Is set.
  • the fountain units 40 are branched and connected from a common water pipe 48 provided with a water regulating valve 47.
  • a drain pipe 51 having an on-off valve 50 is connected to the lower portion of the storage section 41 for draining water 39.
  • the drain pipe 51 is connected to an oil drain pipe 52 that is located closer to the container 25 than the on-off valve 50 and collects oil floating in the water 39.
  • a series of steps by the low-temperature pyrolysis treatment apparatus 1 includes a firing step (S1) in which a fire type is thrown into the processing chamber 6 into which organic substances are placed, and a fluid magnetomotive device.
  • a magnetization step (S2) in which air is magnetized by inserting air in the magnetization direction M of 12 and a supply step (S3) of supplying magnetized air from the magnetized fluid supply device 2 into the processing chamber 6 through the fluid supply pipe unit 10
  • the lid 8 is opened by operating the opening / closing mechanism 30 of the lid 8 while the control valve 18 of the box 13 is closed. Then, organic substances are introduced into the processing chamber 6 from the opened inlet 7a, and the opening / closing mechanism 30 is operated again to close the lid portion 8.
  • the process proceeds to the firing step (S1).
  • the opening part 26 of the said container 25 is opened, and the ignited soot material which is not shown in figure is inserted into the process chamber 6 as a fire type.
  • control valve 18 of the box body part 13 is opened to a predetermined amount, and the air blowing means 61 is operated, and a predetermined amount from the air blowing means 61 is introduced into the box body part 13 through the introduction pipe 17 from the suction port 13a. Air flow with a flow velocity of.
  • the air flow sent into the box portion 13 flows into the respective pipe portions 14 of the fluid generator 12 fixedly supported by the inner wall portion 13B and the back wall portion 13A.
  • the magnetized air is continuously and forcibly fed into the processing chamber 6 through the fluid supply pipe section 10 at a predetermined flow rate (supply process (S3)).
  • the magnetized air having a predetermined flow velocity sent from the fluid supply pipe section 10 forms a clockwise vortex as viewed from above vertically around the region RC, The region RC is maintained in a stable state.
  • the organic substances are magnetized and have a predetermined flow velocity, and the swirled air efficiently contacts in the region RC, and the reaction of oxygen in the magnetized air is highly reactive minus. Ions are generated, and these negative ions are oxidatively decomposed to oxidize and decompose organic materials efficiently and quickly, and carbonization and ceramicization of organic materials proceeds rapidly in a burned state. (Heat treatment step (S4)).
  • the thermal decomposition speed of organic substances in the region RC can be arbitrarily adjusted.
  • the exhaust gas generated by such a thermal decomposition process is cooled by outside air when it comes into contact with the upper wall portion 7.
  • the pair of scraping mechanisms 21A and 21B are driven to rotate the scraping shaft portion 21a.
  • the opening / closing mechanism 30 is driven to open the lid portion 8 and introduce new organic substances into the processing chamber 6, whereby the organic substances are subsequently thermally decomposed.
  • the water regulating valve 47 is opened with the on-off valve 50 closed, and water 39 is supplied from the water pipe 48 to each of the fountain units 40 to eject the water 39. Then, the opening / closing amount of the on-off valve 50 is adjusted so that the liquid level S becomes a constant height.
  • water 39 is ejected from the fountain part 40 to the exhaust gas flowing vertically downward in the first downward passage 35A. At this time, oil and harmful substances contained in the exhaust gas are cooled by the water 39 and fall together with the water 39 into the storage part 41 arranged vertically downward.
  • the exhaust gas passes through the first through hole 42a in the middle of the first downward passage 35A, it touches the water 39 ejected from the jet part 40 and stored on the surface of the first partition part 42. For this reason, the oil and harmful substances contained in the exhaust gas are also cooled here and fall together with the water 39 from the first through hole 42 a to the storage part 41.
  • the exhaust gas that has reached the lower side of the first downward passage 35A passes on the water surface stored in the storage portion 41 and then flows vertically upward in the adjacent second upward passage 36B.
  • the exhaust gas that has reached the upper part flows into the adjacent second downward passage 35B that is in communication with the exhaust gas.
  • the oil 39 and harmful substances contained in the exhaust gas are washed away by the water 39 by the same action as in the first downward passage 35A.
  • the exhaust gas that has flowed into the first upward passage 36A from the second downward passage 35B while repeating such processing is in a state in which oil and harmful substances are washed away. And it rises as it is and flows into the chimney 45 from the outlet 11b.
  • the heat generating portion 46 is heated, and moisture remaining in the exhaust gas is evaporated by the heat. In this way, a colorless, transparent and clean gas is released into the atmosphere.
  • the oil or the like floating on the liquid level S of the water 39 stored in the storage unit 41 is taken out through the oil drain pipe 52.
  • the water 39 stored in the storage unit 41 is taken out through the drain pipe 51 by opening the on-off valve 50.
  • the recovered oil and the like are again put into the processing chamber 6 together with organic substances.
  • the treatment cycle of organic substances can be usually around 12 hours for organic substances and around 24 hours for organic substances containing moisture.
  • the organic substance to be introduced exhibits an excellent function capable of making ceramic ash having a volume ratio of 1/200 to 1/300. Can do.
  • the low-temperature pyrolysis apparatus 1 since organic substances are not subjected to thermal incineration, a large amount of power is not consumed, and the running cost can be reduced.
  • a low-temperature pyrolysis apparatus 1 that can improve the thermal decomposition rate by low-temperature pyrolysis of organic substances belonging to industrial waste and can greatly contribute to the treatment of organic substances. it can.
  • FIG. 11 shows a schematic configuration of a low temperature pyrolysis apparatus 1A according to a modification of the low temperature pyrolysis apparatus 1 according to the present embodiment.
  • the low-temperature pyrolysis treatment apparatus 1A according to the modified example has a hot water supply pipe line including a hot water supply pipe 70 having good heat conduction, for example, in the processing chamber 6 disposed in the container 25 and outside the container 25.
  • the remaining portion 71 is configured in the same manner as in the above-described embodiment.
  • the hot water supply pipe 70 is formed of a metal material or a resin material, but the material is not particularly limited.
  • the hot water supply pipe section 71 is formed by forming a plurality of straight portions (a straight portion of the hot water supply pipe 70 in FIG. 11) from a metal material (for example, stainless steel material) or a resin material having good heat conduction. You may make it comprise the curved part which connects the said straight-shaped part with a flexible pipe
  • the hot water supply pipe 70 constitutes the hot water supply pipe section 71 with, for example, a flexible pipe 72 (shown by a broken line in FIG. 11) made of a metal material (for example, stainless steel material) or a resin material having good heat conduction. Also good.
  • the hot water supply pipe section 71 including the hot water supply pipe 70 is stretched in a spiral shape so as to exhibit an arbitrary number of stages on the inner wall of the processing chamber 6. Then, water from a water supply source (not shown) is poured into the water supply port 72 a of the hot water supply pipe section 71 outside the container 25, and the processing chamber 6 is heated in the hot water supply pipe section 71 in the processing chamber 6. The water poured using the internal heat is used as warm water, and this warm water is discharged from the discharge port 72 b of the hot water supply pipe section 71 outside the container 25.
  • the water supply port 72a and the discharge port 72b may be arranged opposite to the illustrated example.
  • the hot water can be configured to circulate by connecting the water supply port 72a and the discharge port 72b using appropriate means.
  • the hot water discharged from the discharge port 72b is used for floor heating of, for example, a house, a pig barn, a cow barn and the like.
  • the floors of various facilities are provided by the hot water supply pipeline 71 along with the operation of the low temperature pyrolysis apparatus 1A.
  • Warm water for heating or the like can be obtained, and a low-temperature pyrolysis treatment apparatus 1A that is effective in reducing heating costs can be provided.
  • the same elements as those of the low-temperature pyrolysis processing apparatus 1 according to the above-described embodiment are denoted by the same reference numerals, and detailed description thereof is omitted. .
  • the basic structure of the low-temperature pyrolysis treatment apparatus 1B according to another embodiment shown in FIGS. 12 to 14 is the same as that of the low-temperature pyrolysis treatment apparatus 1 according to the embodiment described above, but with the lid 26a.
  • the heating air blowing means 81 for sending warm air or hot air whose temperature is adjusted into the processing chamber 6 through the opening 26 is added.
  • the heating and blowing means 81 includes a heater unit 82 in which a heater nozzle 83 is fitted in a hole provided in the lid 26a, and a blower 84 that sends air (air flow) to the heater unit 82 via a blowing pipe 85, A control unit 91 that drives and controls the heater unit 82 and the blower 84; and an AC connection cable 86 that is connected to an AC power source (commercial power source) to supply power to the control unit 91. ing.
  • the control unit 91 includes a power supply circuit unit 92 to which the AC connection cable 86 is connected, a control unit 93 that performs overall control, and a temperature setting that sets the heater temperature of the heater unit 82.
  • Unit 94 a heater unit driving unit 95 that heats and drives the heater unit 82 so as to be set by the temperature setting unit 94, an air volume setting unit 96 that sets the rotation amount of the blower 84, and the air volume setting unit 96, a blower drive unit 97 that rotationally drives the blower 84 so as to obtain a set air volume, a heater operation lamp 98 that lights when the heater unit 82 is operating, and a blower operation lamp that lights when the blower 84 is operating. 99.
  • the treatment is performed through the opening 26 with the lid 26a.
  • heating air blowing means 81 for sending warm air or hot air whose temperature is adjusted into the chamber 6 the low-temperature pyrolysis treatment apparatus 1B for organic substances that can further promote the pyrolysis process by low-temperature pyrolysis of organic substances Can be realized and provided.
  • the low-temperature pyrolysis treatment apparatus 1 of the present invention includes, for example, paper products (magazines, catalogs, telephone books, etc.), trees (garden trees, branches, pieces of wood, sawdust, demolished wood, etc.), fisheries, Fishery waste (fish arabs, fishnets, etc.), livestock waste (horse excrement, cow dung, barn cages, etc.), fabric products (clothing, stuffed toys 103, etc.), medical waste (bed sheets, paper diapers, etc.), petroleum products (plastic) -Styrofoam, plastic bags, vinyl, trays, etc.) can be suitably applied for low-temperature pyrolysis treatment of a wide range of organic substances.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

La présente invention concerne un dispositif de traitement pyrolytique à basse température qui améliore la vitesse de traitement pyrolytique par pyrolyse à basse température de matière organique de déchets industriels, contribuant ainsi fortement au traitement de matière organique. Ce dispositif de traitement pyrolytique à basse température est un dispositif de traitement pyrolytique à basse température (1) pour matière organique. Ce dispositif comprend: une machine d'alimentation en fluide magnétisé (2) pour magnétiser et fournir de l'air; une chambre de traitement (6) pour introduire et stocker des matières organiques à l'intérieur et effectuer un traitement pyrolytique à basse température; un corps de réception (25); une pluralité d'unités de tuyau d'alimentation en fluide (10) pour fournir de l'air magnétisé à partir de la machine d'alimentation en fluide magnétisé (2) vers l'intérieur de la chambre de traitement (6) selon un motif en spirale; et une machine de nettoyage de gaz (11) pour l'introduction et le nettoyage à l'intérieur d'un gaz d'échappement contenant des substances nocives générées après un traitement pyrolytique à basse température dans la chambre de traitement (6), la matière organique étant mise en contact avec l'air magnétisé, et la décharge de celui-ci. Des moyens de soufflage (61) pour introduire de force l'air magnétisé par action magnétique dans la chambre de traitement par l'intermédiaire de la pluralité d'unités de tuyau d'alimentation en fluide et une soupape de régulation (18) pour ajuster la quantité d'écoulement d'air sont disposés dans la machine d'alimentation en fluide magnétisé (2).
PCT/JP2017/044584 2016-12-28 2017-12-12 Dispositif de traitement pyrolytique à basse température pour matière organique WO2018123565A1 (fr)

Applications Claiming Priority (4)

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JP2016256392 2016-12-28
JP2016-256392 2016-12-28
JP2017155849A JP2018108571A (ja) 2016-12-28 2017-08-10 有機物類の低温熱分解処理装置
JP2017-155849 2017-08-10

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114042375A (zh) * 2021-11-09 2022-02-15 张红娟 一种化学加工废气净化塔
WO2022039069A1 (fr) * 2020-08-19 2022-02-24 三郎 齋藤 Appareil de pyrolyse
JP7076657B1 (ja) * 2022-02-01 2022-05-27 義行 飛田和 燃焼炉

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Publication number Priority date Publication date Assignee Title
JP2008190733A (ja) * 2007-02-01 2008-08-21 Abe Yumi 廃棄物の低温熱処理方法及び装置
JP2010075823A (ja) * 2008-09-25 2010-04-08 Jiro Terasawa 有機物分解処理装置
JP2010155231A (ja) * 2008-12-26 2010-07-15 Shoichi Yamamoto 処理物の低温分解処理方法及び装置
JP2014094326A (ja) * 2012-11-07 2014-05-22 Gojo:Kk 低温熱分解処理炉

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008190733A (ja) * 2007-02-01 2008-08-21 Abe Yumi 廃棄物の低温熱処理方法及び装置
JP2010075823A (ja) * 2008-09-25 2010-04-08 Jiro Terasawa 有機物分解処理装置
JP2010155231A (ja) * 2008-12-26 2010-07-15 Shoichi Yamamoto 処理物の低温分解処理方法及び装置
JP2014094326A (ja) * 2012-11-07 2014-05-22 Gojo:Kk 低温熱分解処理炉

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022039069A1 (fr) * 2020-08-19 2022-02-24 三郎 齋藤 Appareil de pyrolyse
JP2022034997A (ja) * 2020-08-19 2022-03-04 三郎 齋藤 熱分解処理装置
CN114042375A (zh) * 2021-11-09 2022-02-15 张红娟 一种化学加工废气净化塔
JP7076657B1 (ja) * 2022-02-01 2022-05-27 義行 飛田和 燃焼炉

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