JP2008264725A - Waste treatment automobile and waste treatment apparatus - Google Patents

Waste treatment automobile and waste treatment apparatus Download PDF

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JP2008264725A
JP2008264725A JP2007114026A JP2007114026A JP2008264725A JP 2008264725 A JP2008264725 A JP 2008264725A JP 2007114026 A JP2007114026 A JP 2007114026A JP 2007114026 A JP2007114026 A JP 2007114026A JP 2008264725 A JP2008264725 A JP 2008264725A
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waste
oil
vaporized substance
vaporized
volume reduction
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Tomoaki Ito
智章 伊藤
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Orient Instrument Computer Co Ltd
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Orient Instrument Computer Co Ltd
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Priority to JP2007114026A priority Critical patent/JP2008264725A/en
Priority to PCT/JP2007/074381 priority patent/WO2008136157A1/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B09DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09BDISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00Destroying solid waste or transforming solid waste into something useful or harmless
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10BDESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B49/00Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated
    • C10B49/02Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated with hot gases or vapours, e.g. hot gases obtained by partial combustion of the charge
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10BDESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B53/00Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
    • C10B53/07Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form of solid raw materials consisting of synthetic polymeric materials, e.g. tyres
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G1/00Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
    • C10G1/10Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal from rubber or rubber waste
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23GCREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/40Portable or mobile incinerators
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2300/00Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/40Characteristics of the process deviating from typical ways of processing
    • C10G2300/4068Moveable devices or units, e.g. on trucks, barges
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23GCREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2201/00Pretreatment
    • F23G2201/30Pyrolysing
    • F23G2201/301Treating pyrogases
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23GCREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2201/00Pretreatment
    • F23G2201/80Shredding
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23GCREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2203/00Furnace arrangements
    • F23G2203/60Mobile furnace
    • F23G2203/601Mobile furnace carried by a vehicle
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23GCREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2900/00Special features of, or arrangements for incinerators
    • F23G2900/50205Waste pre-treatment by pyrolysis, gasification or cracking followed by condensation of gas into combustible oil or fat
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00Technologies for the production of fuel of non-fossil origin
    • Y02E50/30Fuel from waste, e.g. synthetic alcohol or diesel
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/141Feedstock
    • Y02P20/143Feedstock the feedstock being recycled material, e.g. plastics

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To provide a waste treatment automobile for reducing the volume of the waste of a thermosetting resin. <P>SOLUTION: The waste treatment automobile 1 comprises: a shovel part 31 for lifting the waste; a volume reducing tank 11 and a heating tank 12 for allowing the feed of the waste from the shovel part 31 and volume-reducing and heating the waste; a steam generator 11 for filling steam in the volume reducing tank 11 and the heating tank 12; a crushing apparatus 22 for crushing the waste heated in the volume reducing tank 11 and the heating tank 12; wheels 33 positioned at a main body bottom part; and a drive engine 35 for rotationally driving the wheels 33. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

この発明は、例えば熱可塑性素材が原料となっている廃棄物を減容するような廃棄物処理自動車および廃棄物処理装置に関する。   The present invention relates to a waste treatment vehicle and a waste treatment apparatus that reduce the volume of waste made of, for example, a thermoplastic material.

従来、使用の終了した廃棄物は、減容等されて廃棄されるか、分別して再利用されている。この廃棄物は、夢の島などの埋立地に廃棄されている。廃棄物を減容する方法としては、例えば、廃プラスチックを約140℃で加熱し、廃プラスチック中の発砲スチロールを減容し、廃プラスチックを微粉砕する廃プラスチック分別回収方法が提案されている(特許文献1参照)。また、電子部品搭載プリント配線基板を低温乾留して可燃部分を炭化させ、冷却して破砕する電子部品搭載プリント配線基板の処理方法が提案されている(特許文献2参照)。   Conventionally, waste that has been used has been reduced in volume and discarded, or separated and reused. This waste is disposed of in landfills such as Yumenoshima. As a method for reducing the volume of waste, for example, a waste plastic separation and recovery method is proposed in which the waste plastic is heated at about 140 ° C., the volume of foamed polystyrene in the waste plastic is reduced, and the waste plastic is finely pulverized ( Patent Document 1). In addition, a method for processing an electronic component-mounted printed wiring board has been proposed in which the electronic component-mounted printed wiring board is carbonized at a low temperature to carbonize the combustible portion, and is cooled and crushed (see Patent Document 2).

しかし、これらの方法は、様々な素材で構成されている廃棄物を減容する方法として利便性の高い方法とは言えなかった。詳述すると、例えばこれらの方法は、車のバンパー、およびモーターボートの筐体等、熱硬化素材に難燃剤や熱可塑性素材を含有させた熱硬化性樹脂による廃棄物までをも減容できるものではなかった。このため、このような部材による廃棄物は、減容されずにそのまま廃棄されているのが現状であった。   However, these methods cannot be said to be highly convenient methods for reducing the volume of wastes composed of various materials. More specifically, these methods, for example, cannot reduce the volume of waste from thermosetting resins containing flame retardants and thermoplastic materials in thermosetting materials such as car bumpers and motor boat casings. There wasn't. For this reason, the present condition is that the waste by such a member is discarded as it is without volume reduction.

また、このように廃棄物が減容されずにそのまま廃棄されると、廃棄物間に空間が生じることになる。そして、廃棄物間に空間が存在する状態で埋め立てが行われると、この空間にガスが溜まり、このガスが外へ抜け出たときに廃棄物間が詰まって全体の体積が減少し、地盤沈下に繋がるという問題点があった。   In addition, when the waste is discarded without being reduced in this way, a space is generated between the wastes. When landfill is performed in a state where there is a space between the waste, gas accumulates in this space, and when this gas escapes to the outside, the space between the waste is clogged and the entire volume is reduced, resulting in land subsidence. There was a problem of being connected.

特開2000−153525号公報JP 2000-153525 A 特開2001−81519号公報JP 2001-81519 A

この発明は、上述の問題に鑑み、種々の廃棄物を減容することができ、利便性の高い廃棄物処理自動車および廃棄物処理装置を提供することを目的とする。   In view of the above-described problems, an object of the present invention is to provide a waste disposal vehicle and a waste disposal apparatus that can reduce the volume of various wastes and have high convenience.

この発明は、廃棄物の投入を許容して該廃棄物を減容し加熱する減容加熱手段と、該減容化熱手段内に蒸気を充満させる蒸気供給手段と、前記減容加熱手段で加熱された廃棄物を破砕する破砕手段と、本体底部に位置する車輪と、該車輪を回転駆動させる駆動手段とを備えた廃棄物処理自動車であることを特徴とする。   The present invention comprises a volumetric heating means for reducing and heating the waste while permitting the input of the waste, a steam supply means for filling the volume reducing heat means with steam, and the volume reduction heating means. The present invention is characterized in that the vehicle is a waste treatment vehicle including crushing means for crushing heated waste, a wheel located at the bottom of the main body, and a driving means for rotationally driving the wheel.

またこの発明は、廃棄物の投入を許容して該廃棄物を減容し加熱する減容加熱手段と、該減容化熱手段内に蒸気を充満させる蒸気供給手段と、前記減容加熱手段で加熱された廃棄物を破砕する破砕手段と、本体底部に位置する車輪と、該車輪を回転駆動させる駆動手段とを備え、前記減容加熱手段は、揮発した気化物を取り出す気化物取出部を有し、該気化物取出部から取り出された気化物を油水分離する油水分離装置を備えた廃棄物処理自動車であることを特徴とする。   The present invention also provides a volume reduction heating means for reducing and heating the waste while allowing the waste to be charged, a steam supply means for filling the volume reduction heat means, and the volume reduction heating means. A crushing means for crushing the waste heated in the step, a wheel located at the bottom of the main body, and a drive means for driving the wheel to rotate, wherein the volume reduction heating means is a vaporized substance take-out section for taking out the volatilized vaporized substance. And a waste treatment vehicle equipped with an oil / water separator for separating the vaporized substance taken out from the vaporized substance take-out part into oil / water.

この発明により、種々の廃棄物を減容することができ、利便性の高い廃棄物処理自動車および廃棄物処理装置を提供することができる。   According to the present invention, various types of waste can be reduced, and a highly convenient waste processing vehicle and a waste processing apparatus can be provided.

この発明の一実施形態を以下図面と共に説明する。   An embodiment of the present invention will be described below with reference to the drawings.

図1は、実施例1の廃棄物処理自動車1の構成を示す構成図であり、図2は廃棄物処理自動車1が実施する工程のフローチャートである。   FIG. 1 is a configuration diagram illustrating a configuration of a waste disposal automobile 1 according to a first embodiment, and FIG. 2 is a flowchart of steps performed by the waste disposal automobile 1.

廃棄物処理自動車1には、水蒸気発生装置11と、減容槽12と、油化槽21と、破砕装置22と、塩素除去装置23と、冷却装置24と、油水分離装置25と、油槽26と、ショベル部31と、油圧アーム部32と、車輪33と、駆動エンジン35とが設けられている。
このうち、水蒸気発生装置11と、減容槽12と、油化槽21と、破砕装置22と、ショベル部31と、油圧アーム部32と、車輪33と、駆動エンジン35とにより、廃棄物減容自動車が構成されている。
The waste treatment vehicle 1 includes a water vapor generation device 11, a volume reduction tank 12, an oilification tank 21, a crushing apparatus 22, a chlorine removal apparatus 23, a cooling apparatus 24, an oil / water separation apparatus 25, and an oil tank 26. The excavator 31, the hydraulic arm 32, the wheels 33, and the drive engine 35 are provided.
Of these, the steam generator 11, the volume reduction tank 12, the oilification tank 21, the crushing apparatus 22, the shovel part 31, the hydraulic arm part 32, the wheels 33, and the drive engine 35 reduce waste. Yong car is configured.

水蒸気発生装置11は、加熱した水蒸気を減容槽12と油化槽21に供給する水蒸気供給工程を実施する(ステップS1)。減容槽12に供給する水蒸気の温度は、図示省略する温度調整機構により、減容槽12の加熱温度(摂氏200℃程度)と同一かほぼ同一の温度にしている。また、油化槽21に供給する水蒸気の温度は、図示省略する温度調整機構により、油化槽21の加熱温度(たとえば摂氏400℃〜500℃程度、好ましくは摂氏450℃程度)と同一かほぼ同一の温度にしている。   The steam generator 11 performs a steam supply step of supplying the heated steam to the volume reduction tank 12 and the oilification tank 21 (step S1). The temperature of the water vapor supplied to the volume reduction tank 12 is set to the same or substantially the same temperature as the heating temperature of the volume reduction tank 12 (about 200 degrees Celsius) by a temperature adjusting mechanism (not shown). Moreover, the temperature of the water vapor supplied to the oilification tank 21 is the same as or almost the same as the heating temperature of the oilification tank 21 (for example, about 400 ° C. to 500 ° C., preferably about 450 ° C.) by a temperature adjusting mechanism (not shown). The temperature is the same.

減容槽12は、投入口から投入された廃棄物を摂氏200℃程度に加熱して容積を減少させる装置である。この減容槽12により減容工程(ステップS2)を実施する。この減容槽12の投入口は、熱可塑性樹脂、FRP(Fiber Reinforced Plastics)、廃プラスチック、廃油、電線、廃タイヤ、賞味期限切れコンビニ弁当(コンビニエンスストア等で販売されるプラスチック製容器に食料が収納された弁当)、建設廃材(木屑、金属屑、電線屑、ガラス、陶器等)、および制服等の廃棄物の投入を許容する。この減容槽12の後段には、油化槽21が設けられており、減容槽12は、減容後の固形物および液体を油化槽21に送り出す。   The volume reduction tank 12 is an apparatus for reducing the volume by heating the waste introduced from the inlet to about 200 degrees Celsius. A volume reduction process (step S2) is performed by the volume reduction tank 12. The inlet of the volume reduction tank 12 contains thermoplastic resin, FRP (Fiber Reinforced Plastics), waste plastic, waste oil, electric wires, waste tires, expiring convenience store lunches (plastic containers sold at convenience stores, etc.) Banned), construction waste (wood scrap, metal scrap, wire scrap, glass, pottery, etc.), and uniforms and other waste are allowed. An oiling tank 21 is provided at the subsequent stage of the volume reducing tank 12, and the volume reducing tank 12 sends the solid and liquid after volume reduction to the oiling tank 21.

油化槽21は、減容槽12から供給される減容後の廃棄物を加熱して油化する油化工程(ステップS3)を実施する。この油化槽21は、加熱装置で加熱される加熱室の内部にプラスチック等を分解させる反応槽を備えて構成されている。この油化槽21は、反応槽(釜)自体の温度を任意の設定温度(例えば摂氏400℃〜500℃程度、好ましくは摂氏450℃程度)に加熱し、水蒸気発生装置11から供給された同温度若しくはほぼ同温度の水蒸気を反応槽内に充満させ、この環境内で廃棄物を加熱する。   The oilification tank 21 performs an oilification process (step S3) in which the waste after volume reduction supplied from the volume reduction tank 12 is heated to oily. The oil tank 21 includes a reaction tank for decomposing plastic or the like inside a heating chamber heated by a heating device. The oil tank 21 heats the temperature of the reaction tank (bottle) itself to an arbitrary set temperature (for example, about 400 ° C. to 500 ° C., preferably about 450 ° C.), and is supplied from the steam generator 11. The reactor is filled with steam at the temperature or approximately the same temperature, and the waste is heated in this environment.

ここで、油化槽21の温度は、投入許容する廃棄物に含まれる可燃物が通常であれば燃える温度にまで上げることが好ましく、この実施例では、再生油としてA重油を取得する目的も加味して400℃〜500℃程度としている。   Here, it is preferable to raise the temperature of the oilification tank 21 to a temperature at which combustibles contained in the waste permitted to be charged are normally burned. In this embodiment, the purpose of acquiring A heavy oil as recycled oil is also used. In consideration of the temperature, the temperature is about 400 ° C to 500 ° C.

油化槽21の槽内の廃棄物は、水蒸気の存在により燃えることなく温度上昇する。そして、廃棄物中の油成分は揮発して気化物となり、油化槽21に設けられた気化物取出口(連通孔H3)から塩素除去装置23へ送られる。   The waste in the liquefaction tank 21 rises in temperature without burning due to the presence of water vapor. Then, the oil component in the waste is volatilized to become a vaporized substance, and is sent to the chlorine removing device 23 from the vaporized substance outlet (communication hole H3) provided in the oilified tank 21.

また、熱可塑性部材で構成された廃棄物については、加熱によって溶け出し、減容される。このとき、廃棄物に土や砂などが付着していても、熱可塑性部材が溶け出すことによって、廃棄物は問題なく減容される。   Further, the waste composed of the thermoplastic member is melted and reduced in volume by heating. At this time, even if soil or sand adheres to the waste, the volume of the waste is reduced without any problem by melting the thermoplastic member.

また、熱硬化性樹脂の一種であるFRP部材で構成された車のバンパーやモーターボートの筐体など、熱硬化性樹脂で構成された廃棄物については、加熱によって部材中に含有されている難燃性部材(ブロム)や熱可塑性部材が溶け、硬化材や金属類、臭素、三酸化アンチモンといった残留物質と分離する。従って、廃棄物の表面付近の難燃性部材や熱可塑性部材は廃棄物の外へ流れ出し、廃棄物の内側に埋設されている難燃性部材や熱可塑性部材といった成分は内部で分離して残る。
また、自動車等に用いられるタイヤの廃棄物が投入された場合も、ゴム系素材が溶けて液体となり、残留する固形物と分離される。
In addition, for wastes made of thermosetting resin, such as car bumpers and motor boat casings made of FRP members, which are a kind of thermosetting resin, the flame retardant contained in the members by heating The soluble material (bromine) and thermoplastic member melt and separate from residual materials such as hardeners, metals, bromine and antimony trioxide. Therefore, the flame-retardant member and thermoplastic member near the surface of the waste flow out of the waste, and components such as the flame-retardant member and thermoplastic member embedded inside the waste remain separated inside. .
Also, when tire waste used in automobiles or the like is thrown in, the rubber-based material melts into a liquid and is separated from the remaining solid matter.

この油化槽21により加熱された後に残留した固形物は、上述したように成分が分離して脆化した状態となっている。このため、例えば非常に硬く破砕の難しいFRPであっても、油化槽21から出てきた固形物は、普通人が素手で力を加えると破壊できる。従って、水蒸気発生装置11と、減容槽12と、油化槽21と、ショベル部31と、油圧アーム部32と、車輪33と、駆動エンジン35とで廃棄物脆化自動車を構成することができる。   The solid matter remaining after being heated by the oil bath 21 is in a state where the components are separated and embrittled as described above. For this reason, even if it is FRP which is very hard and difficult to crush, for example, the solid matter that has come out of the oilification tank 21 can be destroyed when an ordinary person applies force with bare hands. Therefore, a waste embrittlement vehicle can be constituted by the steam generator 11, the volume reduction tank 12, the oilification tank 21, the shovel part 31, the hydraulic arm part 32, the wheel 33, and the drive engine 35. it can.

破砕装置22は、油化槽21で加熱されて残った固形物の供給を受け、この固形物を粉々に破砕する破壊工程(ステップS4)を実施する。ここで、FRP等の熱硬化性樹脂は、硬化材と可塑性材や難燃材が混合された素材であるため、通常であればそのまま破砕することが非常に困難である。しかし、油化槽21にて熱硬化性樹脂と難燃性部材や熱可塑性部材が分離することで、残留物である固形物は破壊しやすくなっている。また、タイヤについても、本来であれば破砕が困難であるが、ゴム系素材が溶け出しているために残った固形物は破壊しやすくなっている。従って、破砕装置22は、供給された固形物を問題なく容易に破砕することができる。破砕した廃棄物は、廃棄物処理自動車1の車体下方へ廃棄する。これにより廃棄物の容積を大幅に減容することができる。   The crushing device 22 receives the supply of the solid matter that has been heated in the oilification tank 21 and performs a destruction step (step S4) for crushing the solid matter into pieces. Here, since a thermosetting resin such as FRP is a material in which a curing material, a plastic material, and a flame retardant material are mixed, it is usually very difficult to crush as it is. However, since the thermosetting resin and the flame retardant member or the thermoplastic member are separated in the oilification tank 21, the solid matter that is a residue is easily destroyed. Also, tires are difficult to crush if originally intended, but the remaining solid matter is easily destroyed because the rubber-based material has melted. Therefore, the crushing device 22 can easily crush the supplied solid matter without any problem. The crushed waste is discarded below the body of the waste disposal automobile 1. This can greatly reduce the volume of waste.

塩素除去装置23は、油化槽21の気化物取出口から供給された気化物の塩素(ハロゲン)を除去する塩素除去工程(ステップS5)を実施する。この塩素除去装置23は、塩素除去後の気化物を後段の冷却装置24へ送り出す。   The chlorine removing device 23 performs a chlorine removing step (Step S5) for removing chlorine (halogen) from the vaporized material supplied from the vaporized material outlet of the oil tank 21. The chlorine removing device 23 sends the vaporized material after chlorine removal to the subsequent cooling device 24.

冷却装置24は、塩素除去装置23から供給された気化物を冷却して液化する冷却工程(ステップS6)を実施する。この冷却装置24は、液化した液体を後段の油水分離装置25へ送り出す。   The cooling device 24 performs a cooling process (step S6) in which the vaporized material supplied from the chlorine removing device 23 is cooled and liquefied. The cooling device 24 sends the liquefied liquid to the oil / water separator 25 at the subsequent stage.

油水分離装置25は、冷却装置24から供給された液体の油水分離する油水分離工程(ステップS7)を実施する。この油水分離装置25は、分離された油を油槽26へ供給し、分離された水をミックスチェンジャー27へ供給する。   The oil / water separator 25 performs an oil / water separation step (step S <b> 7) that separates the liquid oil supplied from the cooling device 24. The oil / water separator 25 supplies the separated oil to the oil tank 26 and supplies the separated water to the mix changer 27.

油槽26は、油水分離装置25から供給された油を貯留し、この油を再生油として取り出し許容する。この実施例では、再生油としてA重油が得られる。また、油槽26は、一部の油を水蒸気発生装置11のバーナー用の油として再利用する。   The oil tank 26 stores the oil supplied from the oil / water separator 25 and allows the oil to be taken out as recycled oil. In this embodiment, A heavy oil is obtained as recycled oil. Further, the oil tank 26 reuses a part of the oil as the oil for the burner of the water vapor generator 11.

ショベル部31は、埋立地などに廃棄されている廃棄物をすくい取る部分であり、廃棄物処理自動車1の車幅と同程度の横幅を有している。
油圧アーム部32は、油圧によって伸縮するアームであり、別途の駆動手段によって廃棄物処理自動車1に取り付けられている基部を中心に回転する回転動作も行う。これにより、先端に装着されているショベル部31ですくった廃棄物を持ち上げ、減容槽12に投入する動作を実行する。
なお、このショベル部31および油圧アーム32は、廃棄物を減容槽12に搬送する搬送手段であればよく、ベルトコンベアで構成するなど、適宜の搬送手段で構成することができる。
The excavator part 31 is a part that scoops up the waste disposed in the landfill or the like, and has a lateral width similar to the width of the waste disposal automobile 1.
The hydraulic arm portion 32 is an arm that expands and contracts by hydraulic pressure, and also performs a rotation operation that rotates around a base portion that is attached to the waste disposal automobile 1 by a separate driving means. As a result, an operation of lifting the waste scraped by the excavator 31 attached to the tip and putting it in the volume reduction tank 12 is executed.
The excavator 31 and the hydraulic arm 32 may be any conveying means that conveys waste to the volume reduction tank 12, and may be constituted by an appropriate conveying means such as a belt conveyor.

車輪33は、駆動エンジン35の駆動力を受けて回転駆動するタイヤであり、この回転駆動によって廃棄物処理自動車1を走行させる。
駆動エンジン35は、車輪33に回転駆動力を供給し、車輪33を回転させる。
The wheels 33 are tires that are rotationally driven in response to the driving force of the drive engine 35, and the waste disposal automobile 1 is caused to travel by this rotational driving.
The drive engine 35 supplies rotational driving force to the wheels 33 to rotate the wheels 33.

以上の構成と動作により、廃棄物処理自動車1は、車体前方に存在する廃棄物をショベル部31で持ち上げて減容槽12に投入し、廃棄物を減容することができる。   With the configuration and operation described above, the waste disposal automobile 1 can reduce waste by lifting the waste existing in front of the vehicle body by the excavator 31 and putting it into the volume reduction tank 12.

また、減容するだけでなく、投入された廃棄物によって、油化により再生油を取り出す、貴重な金属類を取り出す、燃料を取り出すなど、種々の再生物を取り出して廃棄物をリサイクルすることができる。   In addition to reducing the volume, it is possible to recycle waste by taking out various recycled materials such as taking out recycled oil by oiling, taking out valuable metals, taking out fuel, etc. it can.

詳述すると、例えば熱可塑性樹脂である廃プラスチックが投入される場合、この廃プラスチックと共に付加物としてのスポンジやギンガミ等も含まれていることが多い。本実施形態では、廃プラスチックにスポンジやギンガミが混ざった状態のものが減容槽12に投入されれば、油槽26から再生油を取得でき、破砕装置22から残渣物を取り出すことができる。そして、この残渣物から、燃えずに残るギンガミを金属として取り出すことができる。また、残渣物のうちの可燃物を燃料として取り出すことができる。   More specifically, for example, when a waste plastic that is a thermoplastic resin is introduced, a sponge or a gingami as an adjunct is often included together with the waste plastic. In the present embodiment, if waste plastic mixed with sponge or gingami is put into the volume reduction tank 12, recycled oil can be obtained from the oil tank 26, and residues can be taken out from the crushing device 22. And the gingami which remains without burning can be taken out from this residue as a metal. Moreover, the combustible substance of a residue can be taken out as a fuel.

また、熱硬化性樹脂であるFRPが減容槽12に投入された場合、非常に破壊困難であるFRPを減容して破砕装置22から残渣物を取得することができる。つまり、減容槽12に投入されたFRPは、水蒸気が充満している油化槽21にて加熱することで成分が分離して脆化し、破砕が容易になる。そして、この破砕容易状態で破砕装置22により破砕するため、非常に強固で本来破砕が困難であるFRPを、容易に破砕できる。また、廃モーターボートの筐体などのFRPには、土や砂などが付着していることが多い。それでも、この土や砂などが付着した状態のFRPを減容槽12に投入すれば、廃棄物処理自動車1により問題なくFRPを減容することができる。   Moreover, when FRP which is a thermosetting resin is thrown into the volume reduction tank 12, the volume of FRP which is very difficult to destroy can be reduced and a residue can be acquired from the crushing apparatus 22. FIG. In other words, the FRP charged into the volume reduction tank 12 is heated in the oilification tank 21 filled with water vapor, so that the components are separated and become brittle, so that crushing is facilitated. And since it crushes with this crushing apparatus 22 in this easy crushing state, FRP which is very strong and is difficult to crush by nature can be crushed easily. In addition, soil and sand are often attached to FRP such as a casing of a waste motor boat. Nevertheless, if the FRP with the soil or sand attached thereto is put into the volume reducing tank 12, the waste processing vehicle 1 can reduce the volume of FRP without any problem.

また、銅などの金属線を絶縁体で被覆した電線が減容槽12であれば、絶縁体をわざわざ剥ぐことなく、そのまま減容槽12に投入して再生油と銅などの金属を取得することができる。特に、減容槽12および油化槽21にて加熱しても絶縁体からダイオキシンが発生すること防止でき、環境破壊を防止することができる。また、銅が酸化しないため、還元処理が不要となる。このため、還元時の還元ロスを防止できる。また、還元処理を不要とすることで、銅を再生するためのコストを安価にすることができる。   Moreover, if the electric wire which coat | covered the metal wires, such as copper, with the insulator is the volume reduction tank 12, it throws into the volume reduction tank 12 as it is and does not bother stripping an insulator, and acquires metals, such as reclaimed oil and copper. be able to. In particular, dioxins can be prevented from being generated from the insulator even when heated in the volume reduction tank 12 and the oilification tank 21, and environmental destruction can be prevented. Moreover, since copper does not oxidize, a reduction process becomes unnecessary. For this reason, the reduction loss at the time of reduction | restoration can be prevented. Moreover, the cost for reproducing | regenerating copper can be made cheap by making a reduction process unnecessary.

また、賞味期限切れコンビニ弁当が弁当箱と残飯が一緒になった状態で減容槽12に投入された場合も、問題なく減容することができる。また、弁当箱に用いられているプラスチックから、再生油を取得することができる。この賞味期限切れコンビニ弁当を減容する場合は、最も高温となる油化槽21の槽内温度を360℃程度とすることが好ましい。   In addition, even when a convenience store lunch box whose expiration date has expired is put into the volume reduction tank 12 in a state where the lunch box and leftovers are combined, the volume can be reduced without any problem. Also, recycled oil can be obtained from the plastic used in the lunch box. When reducing the volume of the convenience store lunch box that has expired, it is preferable that the tank temperature of the oilification tank 21 that is the highest temperature is about 360 ° C.

また、ゴム材だけでなく針金が付いているような廃タイヤが減容槽12に投入された場合も、問題なく減容して残渣物を取り出すことができる。この残渣物には可燃物が多く含まれているため、固形燃料として再利用することができる。このように廃タイヤを減容する場合、最も高温となる油化槽21の槽内温度を450℃程度とすることが好ましい。   Further, when a waste tire having a wire as well as a rubber material is put into the volume reducing tank 12, the volume can be reduced without any problem and the residue can be taken out. Since this residue contains many combustible materials, it can be reused as a solid fuel. Thus, when reducing a volume of a waste tire, it is preferable to make the tank internal temperature of the oilification tank 21 used as the highest temperature into about 450 degreeC.

また、建設廃材が投入された場合も、問題なく減容し、残渣物と再生油を取り出すことができる。建設廃材は、木屑、金属屑、電線屑、ガラス、および陶器等が混合されていることが多い。このように種々の素材が混合されている建設廃材が減容槽12に投入された場合も、問題なく減容して残渣物と再生油を取り出すことができる。残渣物は、可燃物が多く含まれているため、固形燃料として利用することができる。   Also, when construction waste is thrown in, the volume can be reduced without any problem, and residues and recycled oil can be taken out. Construction waste is often mixed with wood scrap, metal scrap, wire scrap, glass, ceramics, and the like. Thus, even when construction waste materials in which various materials are mixed are put into the volume reduction tank 12, the volume can be reduced without any problem and the residue and recycled oil can be taken out. Since the residue contains a large amount of combustible material, it can be used as a solid fuel.

また、制服などの被服が減容槽12に投入された場合も、問題なく減容して残渣物を取り出すことができる。残渣物は、可燃物が多く含まれているため、固形燃料として利用することができる。   Moreover, even when clothes such as uniforms are thrown into the volume reduction tank 12, the volume can be reduced without any problem and the residue can be taken out. Since the residue contains a large amount of combustible material, it can be used as a solid fuel.

このように、様々な物質を投入しても確実に減容でき、また資源を再利用できる利便性の高い廃棄物処理自動車1を提供することができる。   In this way, it is possible to provide a highly convenient waste treatment vehicle 1 that can reliably reduce the volume even when various substances are added and can reuse resources.

また、廃棄物処理自動車1は、駆動エンジン35と車輪33を有して自由に移動することができるため、従来のように廃棄物を廃棄用の施設に運んで減容した後に埋立地などに搬送するという手間を削減することができる。つまり、廃棄物処理自動車1は、廃棄物の存在するところへ移動し、その場で廃棄物を減容することができるため、廃棄物を減容して効率よく搬送することが容易に実現できる。   In addition, since the waste disposal automobile 1 has the drive engine 35 and the wheels 33 and can move freely, the waste disposal vehicle 1 is transported to a disposal facility and reduced in volume, as in the past. The trouble of carrying can be reduced. In other words, since the waste treatment vehicle 1 can move to a place where the waste is present and reduce the volume of the waste on the spot, the volume of the waste can be easily reduced and efficiently transported. .

また、廃棄物処理自動車1は、走行しながら前方の廃棄物を破砕して後方へ排出できるため、埋立地などに廃棄された廃棄物を効率よく減容することができる。   In addition, since the waste disposal automobile 1 can crush the waste in front and discharge it to the rear while traveling, the volume of waste discarded in the landfill can be efficiently reduced.

また、例えばプラモデルなどのプラスチック成型品を製造している工場では、型ヌキして余ったプラスチック余剰物が発生する。廃棄物処理自動車1は、このような工場へ出向し、プラスチック余剰物を回収してその場で減容することができる。   In addition, for example, in a factory that manufactures plastic molded products such as plastic models, excess plastic is generated due to mold removal. The waste disposal automobile 1 can be sent to such a factory, and plastic surplus can be collected and reduced in volume.

また、例えば雨といは、金属と塩ビで構成されているものがある。廃棄物処理自動車1は、このような雨といも、現場に出向してその場で減容することができる。   In addition, for example, rain can be made of metal and PVC. The waste disposal vehicle 1 can be sent to the site to reduce the volume on the spot even when it is raining.

また、廃棄物処理自動車1は、例えば自衛隊や警察署など、各種機関に出向し、その場で制服を減容することもできる。この場合、廃棄過程で制服が不正に流出することを防止でき、機密性確保に役立てることができる。   In addition, the waste disposal automobile 1 can be transferred to various organizations such as the Self-Defense Force and the police station, and the uniform can be reduced on the spot. In this case, the uniform can be prevented from being illegally leaked during the disposal process, which can be used to ensure confidentiality.

また、廃棄物処理自動車1は、廃棄物を油化してA重油を取得することもできる。このA重油は、水蒸気発生装置11などの加熱用原料としても用いることができるため、廃棄物の減容を効率よく行うことができる。   In addition, the waste treatment vehicle 1 can also obtain A heavy oil by converting waste into oil. Since this A heavy oil can be used as a heating raw material for the steam generator 11 and the like, the volume of waste can be reduced efficiently.

また、油化槽21の槽内は、水蒸気が充満されて酸素が除去されているため、摂氏400℃〜500℃という高温に加熱しても可燃物が燃えることを防止できる。これにより、硬化性物質と難燃性部材や熱可塑性部材の分離の確実性を高めることができ、また、油化槽21の槽表面にすすが付くことを防止できる。   Moreover, since the inside of the oilification tank 21 is filled with water vapor and oxygen is removed, it is possible to prevent combustibles from burning even when heated to a high temperature of 400 ° C. to 500 ° C. Thereby, the certainty of isolation | separation of a sclerosing | hardenable substance, a flame-retardant member, and a thermoplastic member can be improved, and it can prevent that the tank surface of the oilification tank 21 is sooted.

この廃棄物処理自動車1により、FRP、廃プラスチック、または廃油等を廃棄物として投入すれば、この廃棄物から油分と水分を抽出して再利用することができると共に、残った固形物を確実に破砕することができる。したがって、廃棄物を効率よく処理することができる。   If FRP, waste plastic, waste oil, or the like is thrown into the waste disposal vehicle 1 as waste, oil and moisture can be extracted from the waste and reused, and the remaining solids can be reliably Can be crushed. Therefore, waste can be processed efficiently.

なお、以上の実施形態では、減容槽12と油化槽21を別々に設けたが、一体化して減容槽として設けても良い。この場合、廃棄物処理自動車1を小型化することができる。   In addition, in the above embodiment, although the volume reduction tank 12 and the oilification tank 21 were provided separately, you may integrate and provide as a volume reduction tank. In this case, the waste disposal automobile 1 can be downsized.

また、廃棄物処理自動車1は、病院や老人施設などの施設に行かせて、減容化炭化自動車として使用してもよい。この場合、例えばプラスチック、食器、シーツ、注射針など、病院で使用した廃棄物を減容槽12に投入すれば、減容化されて滅菌された破砕物が破砕装置22から排出されることになる。つまり、投入された廃棄物は、減容槽12で減容化され、油化槽21で炭化および滅菌され、破砕装置22に粉々に粉砕される。これにより、病院で用いられて菌が付着している可能性のある廃棄物を、安全に滅菌すると共に減容化することができ、その後の取り扱いを容易化することができる。   In addition, the waste disposal automobile 1 may be used as a volume-reduction carbonized automobile by going to a facility such as a hospital or an elderly facility. In this case, if wastes used in the hospital, such as plastic, tableware, sheets, and injection needles, are put into the volume reduction tank 12, the crushed material that has been reduced in volume and sterilized is discharged from the crushing device 22. Become. That is, the input waste is reduced in volume in the volume reduction tank 12, carbonized and sterilized in the oilification tank 21, and crushed into pieces by the crushing device 22. This makes it possible to safely sterilize and reduce the volume of waste that may be used in hospitals and have bacteria attached thereto, and facilitate subsequent handling.

図3は、実施例2の廃棄物処理自動車1の部分拡大図を示し、図4は、実施例2の廃棄物処理自動車1の動作のフローチャートを示す。
この実施例では、油化槽21に、連通孔H1〜H4を開閉する開閉蓋C1〜C4が設けられている。詳述すると、油化槽21には、水蒸気発生装置11に連通する連通孔H1、減容槽12に連通する連通孔H2、塩素除去装置23に連通する連通孔H3、および破砕装置22に連通する連通孔H4が設けられている。
FIG. 3 shows a partially enlarged view of the waste disposal automobile 1 of the second embodiment, and FIG. 4 shows a flowchart of the operation of the waste disposal automobile 1 of the second embodiment.
In this embodiment, the oil tank 21 is provided with opening / closing lids C1 to C4 for opening and closing the communication holes H1 to H4. More specifically, the oil tank 21 communicates with a communication hole H 1 that communicates with the steam generator 11, a communication hole H 2 that communicates with the volume reduction tank 12, a communication hole H 3 that communicates with the chlorine removal device 23, and a crushing device 22. A communication hole H4 is provided.

そして、この連通孔H1〜H4に、それぞれ開閉蓋C1〜C4が設けられている。開閉蓋C1〜C4は、図示省略する開閉駆動装置により開閉駆動される。これにより、図3(A)に示すように開閉蓋C1〜C4を開状態にして油化槽21内を開放した開放状態と、図3(B)に示すように開閉蓋C1〜C4を閉状態にして油化槽21内を密閉した密閉状態とに状態変化できるようにしている。   Open / close lids C1 to C4 are provided in the communication holes H1 to H4, respectively. The open / close lids C1 to C4 are driven to open and close by an open / close drive device (not shown). As a result, the open / close lids C1 to C4 are opened as shown in FIG. 3 (A) and the inside of the oil bath 21 is opened, and the open / close lids C1 to C4 are closed as shown in FIG. 3 (B). The state can be changed to a sealed state in which the inside of the oil bath 21 is sealed.

なお、開閉蓋C1〜C4の開閉は、全て同一制御によって一括して開閉駆動するようにする、あるいは、個別に開閉駆動するなど、適宜の構成により開閉駆動するとよい。   The open / close lids C1 to C4 may be opened / closed by an appropriate configuration, such as being collectively opened / closed by the same control, or individually opened / closed.

また、連通孔H1は、水蒸気発生装置11から油化槽21内に水蒸気を導入する水蒸気導入口として機能するものであるから、この水蒸気導入口を複数個所に設けても良い。この場合、加熱した水蒸気を油化槽21内にむらなく導入することが容易になる。   Moreover, since the communication hole H1 functions as a water vapor inlet for introducing water vapor into the oil bath 21 from the water vapor generator 11, the water vapor inlet may be provided at a plurality of locations. In this case, it becomes easy to introduce the heated water vapor into the oil bath 21 evenly.

また、連通孔H3は、塩素除去装置23へ気化物を取り出す気化物取出口として機能するものである。この気化物取出口から塩素除去装置23へは、気化物が水蒸気と共に送り出される   Further, the communication hole H3 functions as a vaporized material outlet for extracting the vaporized material to the chlorine removing device 23. The vaporized material is sent out from the vaporized material outlet to the chlorine removing device 23 together with the water vapor.

図4に示すように、実施例2の廃棄物処理自動車1は、実施例1で説明した各工程に加えて、滅菌工程を行う。この滅菌工程は、減容工程の次で油化工程の前に行う構成としている。この滅菌工程で、廃棄物処理自動車1は、開閉駆動装置により開閉蓋C1〜C4を全て閉状態にして油化槽21を密閉状態にし、この密閉状態で加熱を行う。このとき、油化槽21内は密閉状態であるため、雰囲気圧が高まって空気圧よりも圧力が高い高圧雰囲気(たとえば2気圧程度)になる。従って、開放状態で空気圧雰囲気になっているときより減容槽12内の温度を高く上昇させることができ、800℃程度かそれ以上まで昇温させることができる。これにより、廃棄物に付着した菌を死滅させる滅菌処理を行える。この滅菌処理は、病院にて使用された後の廃棄物の処理に非常に有効である。この滅菌処理を施すことによって、以降の廃棄物管理に感染予防などの管理が不要となり、扱いを容易化することができる。   As shown in FIG. 4, the waste disposal automobile 1 of the second embodiment performs a sterilization process in addition to the processes described in the first embodiment. This sterilization step is performed after the volume reduction step and before the oil conversion step. In this sterilization process, the waste disposal automobile 1 uses the open / close drive device to close all the open / close lids C1 to C4 to make the oil tank 21 hermetically sealed, and heats in this sealed state. At this time, since the inside of the oilification tank 21 is in a sealed state, the atmospheric pressure is increased and a high-pressure atmosphere (for example, about 2 atmospheres) in which the pressure is higher than the air pressure is obtained. Therefore, the temperature in the volume reduction tank 12 can be raised higher than when the air pressure atmosphere is open and the temperature can be raised to about 800 ° C. or higher. Thereby, the sterilization process which kills the microbe adhering to waste can be performed. This sterilization process is very effective for the treatment of waste after use in a hospital. By performing this sterilization treatment, management such as infection prevention is unnecessary for the subsequent waste management, and the handling can be facilitated.

この滅菌工程が完了すると、廃棄物処理自動車1は、開閉蓋C1〜C4を全て開状態にして次の油化工程に進む。滅菌工程以外の工程(ステップS11〜S12、S14〜S18)は、上述した実施例の各工程(ステップS1〜S7)と同一であるので、その詳細な説明を省略する。なお、これらの滅菌工程以外の工程(ステップS11〜S12、S14〜S18)は、開閉蓋C1〜C4を全て開状態にして実行する。   When this sterilization process is completed, the waste disposal vehicle 1 opens all the open / close lids C1 to C4 and proceeds to the next oil conversion process. Since processes (steps S11 to S12, S14 to S18) other than the sterilization process are the same as the respective processes (steps S1 to S7) of the above-described embodiment, detailed description thereof is omitted. In addition, processes (steps S11-S12, S14-S18) other than these sterilization processes are performed with all the opening / closing lids C1-C4 opened.

以上の構成および動作により、廃棄物を滅菌し、その後で油化することができる。滅菌を行うことで油化後の残渣物の管理を容易にでき、感染予防などの対策を省略することができる。また、滅菌後に油化を行うことで、油化中に細菌が生きたままで破砕装置22や塩素除去装置23に流れ込むことを防止できる。また、実施例1と同一の効果も得ることができる。   With the above configuration and operation, the waste can be sterilized and then oiled. Sterilization makes it easy to manage the residue after liquefaction, and measures such as infection prevention can be omitted. Moreover, by oiling after sterilization, bacteria can be prevented from flowing into the crushing device 22 and the chlorine removing device 23 while alive. Moreover, the same effect as Example 1 can also be acquired.

図5は、実施例3の廃棄物処理自動車1の動作を説明するフローチャートである。
廃棄物処理自動車1は、実施例2における工程の順序を一部異ならせており、滅菌工程(ステップS25)を油化工程(ステップS23)の次に実行するように構成している。その他の構成および動作は、実施例2と同一であるので、詳細な説明を省略する。
FIG. 5 is a flowchart for explaining the operation of the waste disposal automobile 1 of the third embodiment.
The waste treatment vehicle 1 is configured so that the order of the steps in the second embodiment is partially different, and the sterilization step (step S25) is executed next to the oil conversion step (step S23). Since other configurations and operations are the same as those in the second embodiment, detailed description thereof is omitted.

以上の構成および動作により、油化工程により発生した残渣物を、高圧雰囲気下(例えば2気圧)で高温(例えば800℃程度かそれ以上)の油化槽21内で滅菌することができる。従って、以降の残渣物の取り扱いを容易にすることができる。また、実施例1と同一の効果も得られる。   With the above configuration and operation, the residue generated in the oiling step can be sterilized in the oiling tank 21 at a high temperature (for example, about 800 ° C. or higher) under a high-pressure atmosphere (for example, 2 atm). Therefore, handling of subsequent residues can be facilitated. Further, the same effect as that of the first embodiment can be obtained.

なお、以上の実施形態の各廃棄物処理自動車1から車輪33や駆動エンジン35を排除して、施設に備え付けて使用する廃棄物処理装置を構成してもよい。この場合、移動はできなくとも、設置された場所で減容でき、再生油の取り出し、金属類の取り出し、および固形燃料の取り出し等を行うことができる。また、廃棄物処理装置を大型化することができ、一度に大量の廃棄物を減容等することができる。   In addition, you may comprise the waste processing apparatus which excludes the wheel 33 and the drive engine 35 from each waste processing motor vehicle 1 of the above embodiment, and is equipped and used in a facility. In this case, even if it cannot be moved, the volume can be reduced at the place where it is installed, and it is possible to take out reclaimed oil, take out metals, take out solid fuel, and the like. Further, the waste treatment apparatus can be enlarged, and a large amount of waste can be reduced at a time.

この発明の構成と、上述の実施形態との対応において、
この発明の蒸気供給手段は、実施形態の水蒸気発生装置11に対応し、
以下同様に、
減容加熱手段とは、減容槽12および油化槽21に対応し、
破砕手段は、破砕装置22に対応し、
駆動手段は、駆動エンジン35に対応し、
第1連通孔は、連通孔H4に対応し、
第2連通孔は、連通孔H1に対応し、
開閉蓋は、開閉蓋C1,C4に対応するも、
この発明は、上述の実施形態の構成のみに限定されるものではなく、多くの実施の形態を得ることができる。
In correspondence between the configuration of the present invention and the above-described embodiment,
The steam supply means of the present invention corresponds to the steam generator 11 of the embodiment,
Similarly,
The volume reduction heating means corresponds to the volume reduction tank 12 and the oilification tank 21,
The crushing means corresponds to the crushing device 22,
The drive means corresponds to the drive engine 35,
The first communication hole corresponds to the communication hole H4,
The second communication hole corresponds to the communication hole H1,
The open / close lids correspond to the open / close lids C1 and C4.
The present invention is not limited only to the configuration of the above-described embodiment, and many embodiments can be obtained.

廃棄物処理自動車の構成図。The block diagram of a waste disposal vehicle. 廃棄物処理自動車が実施する工程のフローチャート。The flowchart of the process which a waste disposal vehicle implements. 実施例2の廃棄物処理自動車の部分拡大説明図。FIG. 4 is a partially enlarged explanatory view of a waste disposal automobile according to a second embodiment. 実施例2の廃棄物処理自動車が実施する工程のフローチャート。The flowchart of the process which the waste disposal motor vehicle of Example 2 implements. 実施例3の廃棄物処理自動車が実施する工程のフローチャート。10 is a flowchart of a process performed by the waste disposal automobile according to the third embodiment.

符号の説明Explanation of symbols

1…廃棄物処理自動車、11…水蒸気発生装置、12…減容槽、21…油化槽、22…破砕装置、25…油水分離装置、31…ショベル部、33…車輪、35…駆動エンジン、C1,C4…開閉蓋、H1,H4…貫通孔 DESCRIPTION OF SYMBOLS 1 ... Waste-processing automobile, 11 ... Water vapor generation device, 12 ... Volume reduction tank, 21 ... Oilification tank, 22 ... Crushing device, 25 ... Oil-water separator, 31 ... Excavator part, 33 ... Wheel, 35 ... Drive engine, C1, C4 ... Open / close lid, H1, H4 ... Through hole

Claims (16)

廃棄物の投入を許容して該廃棄物を減容し加熱する減容加熱手段と、
該減容化熱手段内に蒸気を充満させる蒸気供給手段と、
前記減容加熱手段で加熱された廃棄物を破砕する破砕手段と、
本体底部に位置する車輪と、
該車輪を回転駆動させる駆動手段とを備えた
廃棄物処理自動車。
A volumetric heating means for allowing the waste to be charged and reducing and heating the waste;
Steam supply means for filling the volume-reducing heat means with steam;
Crushing means for crushing waste heated by the volume reduction heating means;
Wheels located at the bottom of the body,
A waste disposal automobile comprising drive means for rotating the wheels.
前記廃棄物は、熱可塑性素材が含有されている部材である
請求項1記載の廃棄物処理自動車。
The waste disposal automobile according to claim 1, wherein the waste is a member containing a thermoplastic material.
前記廃棄物は、熱硬化性素材が含有されている部材である
請求項1または2記載の廃棄物処理自動車。
The waste disposal automobile according to claim 1 or 2, wherein the waste is a member containing a thermosetting material.
前記減容加熱手段の加熱槽の温度と、前記蒸気供給手段で加熱槽内に供給される蒸気の加熱槽内での蒸気温度を同一若しくはほぼ同一にした
請求項1、2または3記載の廃棄物処理自動車。
The disposal according to claim 1, 2, or 3, wherein the temperature of the heating tank of the volume reduction heating means and the steam temperature of the steam supplied into the heating tank by the steam supply means are the same or substantially the same. Material handling car.
前記加熱槽温度と前記蒸気温度を約400℃から500℃とした
請求項4記載の廃棄物処理自動車。
The waste-processing vehicle according to claim 4, wherein the heating bath temperature and the steam temperature are about 400 ° C to 500 ° C.
前記減容化熱手段には、前記破砕手段への第1連通孔と前記蒸気供給手段への第2連通孔が設けられ、
前記第1連通孔と前記第2連通孔に、開閉する開閉蓋を備えた
請求項1から5のいずれか1つに記載の廃棄物処理自動車。
The volume reduction heat means is provided with a first communication hole to the crushing means and a second communication hole to the steam supply means,
The waste disposal vehicle according to any one of claims 1 to 5, further comprising an opening / closing lid that opens and closes the first communication hole and the second communication hole.
前記開閉蓋を閉状態にして前記減容加熱手段による加熱を行い、該減容加熱手段内を高圧雰囲気に加圧して前記廃棄物または該廃棄物の減容後の残渣物を滅菌する構成にした
請求項6記載の廃棄物処理自動車。
The opening / closing lid is closed and heating is performed by the volume reduction heating unit, and the waste or the residue after volume reduction of the waste is sterilized by pressurizing the volume reduction heating unit to a high pressure atmosphere. The waste disposal automobile according to claim 6.
廃棄物の投入を許容して該廃棄物を減容し加熱する減容加熱手段と、
該減容化熱手段内に蒸気を充満させる蒸気供給手段と、
前記減容加熱手段で加熱された廃棄物を破砕する破砕手段と、
本体底部に位置する車輪と、
該車輪を回転駆動させる駆動手段とを備え、
前記減容加熱手段は、揮発した気化物を取り出す気化物取出部を有し、
該気化物取出部から取り出された気化物を油水分離する油水分離装置を備えた
廃棄物処理自動車。
A volumetric heating means for allowing the waste to be charged and reducing and heating the waste;
Steam supply means for filling the volume-reducing heat means with steam;
Crushing means for crushing waste heated by the volume reduction heating means;
Wheels located at the bottom of the body,
Drive means for rotationally driving the wheel,
The volume reduction heating means has a vaporized substance take-out part for taking out the vaporized vaporized substance,
A waste disposal automobile provided with an oil / water separation device for separating oil / water from the vaporized substance taken out from the vaporized substance taking-out part.
廃棄物の投入を許容して該廃棄物を減容し加熱する減容加熱手段と、
該減容化熱手段内に蒸気を充満させる蒸気供給手段と、
前記減容加熱手段で加熱された廃棄物を破砕する破砕手段とを備えた
廃棄物処理装置。
A volumetric heating means for allowing the waste to be charged and reducing and heating the waste;
Steam supply means for filling the volume-reducing heat means with steam;
A waste treatment apparatus comprising crushing means for crushing waste heated by the volume reduction heating means.
前記減容加熱手段は、揮発した気化物を取り出す気化物取出部を有し、
該気化物取出部から取り出された気化物を油水分離する油水分離装置を備え、
投入された廃プラスチックおよび付加物から、再生油と金属と残渣物を取り出す構成とした
請求項9記載の廃棄物処理装置。
The volume reduction heating means has a vaporized substance take-out part for taking out the vaporized vaporized substance,
An oil / water separator for separating the vaporized substance taken out from the vaporized substance takeout part into oil / water,
The waste processing apparatus according to claim 9, wherein recycled oil, metal, and residues are taken out from the waste plastic and adducts that are input.
前記減容加熱手段は、揮発した気化物を取り出す気化物取出部を有し、
該気化物取出部から取り出された気化物を油水分離する油水分離装置を備え、
投入されたFRPなどの熱硬化性樹脂から、減容した残渣物を取り出す構成とした
請求項9記載の廃棄物処理装置。
The volume reduction heating means has a vaporized substance take-out part for taking out the vaporized vaporized substance,
An oil / water separator for separating the vaporized substance taken out from the vaporized substance takeout part into oil / water,
The waste processing apparatus according to claim 9, wherein the reduced volume residue is taken out from the thermosetting resin such as FRP that has been input.
前記減容加熱手段は、揮発した気化物を取り出す気化物取出部を有し、
該気化物取出部から取り出された気化物を油水分離する油水分離装置を備え、
投入された電線から、金属と残渣物を取り出す構成とした
請求項9記載の廃棄物処理装置。
The volume reduction heating means has a vaporized substance take-out part for taking out the vaporized vaporized substance,
An oil / water separator for separating the vaporized substance taken out from the vaporized substance takeout part into oil / water,
The waste disposal apparatus according to claim 9, wherein a metal and a residue are taken out from the inserted electric wire.
前記減容加熱手段は、揮発した気化物を取り出す気化物取出部を有し、
該気化物取出部から取り出された気化物を油水分離する油水分離装置を備え、
投入された賞味期限切れコンビに弁当から、再生油と残渣物を取り出す構成とした
請求項9記載の廃棄物処理装置。
The volume reduction heating means has a vaporized substance take-out part for taking out the vaporized vaporized substance,
An oil / water separator for separating the vaporized substance taken out from the vaporized substance takeout part into oil / water,
The waste processing apparatus according to claim 9, wherein the recycled oil and the residue are taken out from the lunch box for the combination with expired expiration date.
前記減容加熱手段は、揮発した気化物を取り出す気化物取出部を有し、
該気化物取出部から取り出された気化物を油水分離する油水分離装置を備え、
投入された廃タイヤから、可燃性の残渣物を取り出す構成とした
請求項9記載の廃棄物処理装置。
The volume reduction heating means has a vaporized substance take-out part for taking out the vaporized vaporized substance,
An oil / water separator for separating the vaporized substance taken out from the vaporized substance takeout part into oil / water,
The waste disposal apparatus according to claim 9, wherein combustible residue is taken out from the thrown-in waste tire.
前記減容加熱手段は、揮発した気化物を取り出す気化物取出部を有し、
該気化物取出部から取り出された気化物を油水分離する油水分離装置を備え、
投入された建設廃材から、再生油と残渣物を取り出す構成とした
請求項9記載の廃棄物処理装置。
The volume reduction heating means has a vaporized substance take-out part for taking out the vaporized vaporized substance,
An oil / water separator for separating the vaporized substance taken out from the vaporized substance takeout part into oil / water,
The waste disposal apparatus according to claim 9, wherein reclaimed oil and residue are extracted from the construction waste that has been input.
前記減容加熱手段は、揮発した気化物を取り出す気化物取出部を有し、
該気化物取出部から取り出された気化物を油水分離する油水分離装置を備え、
投入された被服から、可燃性のある残渣物を取り出す構成とした
請求項9記載の廃棄物処理装置。
The volume reduction heating means has a vaporized substance take-out part for taking out the vaporized vaporized substance,
An oil / water separator for separating the vaporized substance taken out from the vaporized substance takeout part into oil / water,
The waste disposal apparatus according to claim 9, wherein a combustible residue is taken out from the charged clothes.
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