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WO2003040619A1 - Appareil de traitement par carbonisation pour dechets - Google Patents

Appareil de traitement par carbonisation pour dechets Download PDF

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Publication number
WO2003040619A1
WO2003040619A1 PCT/KR2002/001948 KR0201948W WO03040619A1 WO 2003040619 A1 WO2003040619 A1 WO 2003040619A1 KR 0201948 W KR0201948 W KR 0201948W WO 03040619 A1 WO03040619 A1 WO 03040619A1
Authority
WO
WIPO (PCT)
Prior art keywords
catalyst
carbonizing
heater
body case
receptacle
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/KR2002/001948
Other languages
English (en)
Inventor
Sugihara Norio
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
G5 Corp Co Ltd
Original Assignee
G5 Corp Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by G5 Corp Co Ltd filed Critical G5 Corp Co Ltd
Publication of WO2003040619A1 publication Critical patent/WO2003040619A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • F23G5/08—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating
    • F23G5/10—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating electric
    • 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
    • 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
    • F23G5/0276—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment pyrolising or gasifying stage using direct heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2201/00—Pretreatment
    • F23G2201/30—Pyrolysing
    • F23G2201/301—Treating pyrogases

Definitions

  • the present invention relates to a carbonizing apparatus using far infrared rays; and more particularly, to a carbonizing apparatus using far infrared rays, which is capable of heightening a carbonizing efficiency through a direct heating system using a radiant heat of far infrared rays, shortening a working time through a speedy cooling process of carbonizing heat, and easily removing various kinds of noxious gas and bed smell etc. exhausted into the air.
  • the conventional waste carbonizing apparatus being used gradually widely utilizes an indirect heating method through a heater installed inside a carbonizing receptacle.
  • a heater installed inside a carbonizing receptacle has problems of unnecessarily, excessively, consuming power by much taking a temperature rise time to perform a carbonizing operation.
  • the conventional waste carbonizing apparatus has such a structural defect that carbonized matter should be discharged from the carbonizing receptacle after completing a carbonizing operation, thus a specific cooling device is not equipped therein. This requires a considerable working stand-by time till the carbonizing receptacle is naturally cooled and extremely drops an operation efficiency.
  • the conventional wastes carbonizing apparatus can't effectively remove various kinds of noxious gas and bad smell generated in the midst of carbonizing operation, which causes an atmospheric pollution and a difficulty in a widespread practical use.
  • an object of the present invention is to provide a carbonizing apparatus using a far infrared rays heater, which is capable of extremely heightening an operation efficiency by shortening a temperature rise time necessary for a carbonizing operation through a direct heating method using a cartridge heater of far infrared rays, and thus preventing an unnecessary loss of power.
  • Another object of the present invention is to provide a carbonizing apparatus using a far infrared rays heater, which is capable of preventing a serious air pollution, by rapid cooling a carbonizing receptacle through a heat cooling device so as to easily discharge carbonized matter, and simultaneously, by effectively removing various kinds of noxious gases and a bed smell generated in the midst of a carbonizing operation through a filtering unit having multi filtering steps.
  • the carbonizing apparatus comprises a body case that has a door on one side face thereof, and has a far infrared rays heater and a carbonizing receptacle thereinside, the body case whose inner side wall faces are constructed of insulation bricks; a catalyst insulation of a tubular type, which has a dehumidif ⁇ er, a catalyst heater, a catalyst alien-substance removal heater on an upper center portion of the body case, and which has a first catalyst, a second catalyst, a third catalyst, a fourth catalyst, a fifth catalyst, and a catalyst automatic temperature sensor in the inside thereof; an air tank of structure piped through the catalyst insulation, the air tank being constructed of a plurality of gas convection preventing plates; an auxiliary filtering device piped through the air tank, the auxiliary filtering device having a basic activated carbon, an acid activated carbon, and a neutral activated carbon in the inside thereof; a vacuum pump piped through the auxiliary filtering device, the vacuum pump being provided with an air generation pipe
  • FIG. 1 is a diagram showing a configuration of a carbonizing apparatus using a far infrared rays heater in accordance with the present invention
  • FIG. 2 is a sectional view illustrating a main part of a body case in accordance with the present invention.
  • FIG. 3 is a circuit diagram depicting an operation of a carbonizing apparatus using a far infrared rays heater in the present invention.
  • Fig. 1 shows a constructive diagram of a carbonizing apparatus using a far infrared rays heater
  • Fig. 2 shows a sectional view of a main part of a body case
  • Fig. 3 shows an operating circuit diagram of the carbonizing apparatus using the far infrared rays heater.
  • a carbonizing apparatus includes a body case 1 having a far infrared rays heater 11 and a carbonizing receptacle 12 that are installed thereinside, a catalyst insulation 2, an air tank 3, an auxiliary filtering device 4, an ozone generator 5, a vacuum pump 6, and a water tank 7, and an electron control panel device 8 for operating and controlling these constructive parts.
  • the body case 1 has a door D of an open/close type like a refrigerator on one side face thereof.
  • the body case 1 has an airtight structure of a rectangular shape having a constant internal space part. Its inner wall face is constructed of insulation bricks 13. Such an internal space is the structure connected to the body case 1.
  • a carbonizing temperature sensor (not shown in the drawings) and a cooling fan 14 operated by a driving motor M are formed, and on another side upper face symmetrical to the cooling fan 14, a blast suction opening 15 switched by a solenoid valve S is formed.
  • the far infrared rays heater 11 installed inside the body case 1 is made by filling up the inside of a stainless tube having a high durability with 100% ceramic alumina (AL203) having a high heat conduction, and then by inserting a heat line thereinto. Both ends of the heater 11 are connected to a power line, and are sealed up with a vacuum state.
  • An outer view of such a constructed far infrared rays heater 11, namely, an outer face of the stainless tube is preferably coated with far infrared rays paints that is usable even at high temperature, e.g., 1200 degrees, so as to gain the far infrared rays ceramic cartridge heater.
  • the carbonizing receptacle 12 installed inside the body case 1 has structure that its upper part is opened as shown in Fig. 1.
  • the carbonizing receptacle 12 is desirable to be constructed as a ceramic coating receptacle by coating the surface of the receptacle made of general Fe material with urethane of ceramic material.
  • the catalyst insulation 2 is a filtering unit for primarily filtering various kinds of pollution gases, carbonated gas, generated in a carbonizing operation.
  • a catalyst insulation having a tubular type structure it is formed a sequential accumulation structure of a dehumidifier 21, a catalyst heater 22, a first catalyst 23, a second catalyst 24, a third catalyst 25, a fourth catalyst 26, a fifth catalyst 27, and a catalyst automatic temperature sensor 28.
  • a series of accumulated catalysts as the first through fifth catalysts are preferably provided with a catalyst alien-substance removal heater 29 that is installed on an outer side face thereof.
  • the first catalyst 23 is the catalyst of an ammonia and amin group for use in removing a bed smell, and its chemical expression is as follows;
  • the second catalyst 24 is the catalyst of an organic acid group for a removal of the bed smell, and its chemical expression is as follows;
  • the third catalyst 25 is the catalyst for a removal of carbon monoxide and VOC's, and its chemical expression is as follows;
  • the fourth catalyst 26 is the catalyst for use in removing a volatile organic chemical compound, and its chemical expression is as follows;
  • the fifth catalyst 27 is the catalyst for a removal of dioxin, and its chemical expression is as follows;
  • the air tank 3 is to cool carbonated gas transferred through a series of the catalysts, the first through fifth catalysts, into temperature approximate to room temperature.
  • Such an air tank 3 has an airtight receptacle structure in which a plurality of gas convection preventing plates 31 are provided with a constant capacity.
  • an inflow opening 32 is formed through a pipe connection.
  • a discharge opening 33 is formed through a pipe connection.
  • the discharge opening 33 of the air tank 3 has a seat type activated carbon 321 and an ion filter 331 in the inside thereof, as shown in Fig. 1.
  • the auxiliary filtering device 4 secondarily filters the carbonated gas transferred through the air tank 3.
  • Such an auxiliary filtering device 4 is preferably constructed by sequentially arraying a basic activated carbon 41, an acid activated carbon 42 and a neutral activated carbon 43 in the inside thereof, as shown in Fig. 1.
  • ozone generator 5 between corresponding electrodes as shown in the following chemical reaction expression, it is used a general ozone generator in which electron generated by applying AC(alternate current) voltage of high voltage, 25,000 V ⁇ 30,000 V, to the front of one electrode through a use of a glass dielectric body, reacts to an oxygen molecule O 2 to thus generate ozone (O 3 ).
  • AC(alternate current) voltage of high voltage 25,000 V ⁇ 30,000 V
  • O 2 oxygen molecule
  • Such an ozone generator is preferably limited to 0.03ppm ⁇ 0.05ppm in an ozone
  • the vacuum pump 6 is a kind of carbonated gas exhausting units for pressurizing the carbonated gas transferred through the auxiliary filtering device 4 by a constant pressure and for transferring it to the water tank 7.
  • One side face of the vacuum pump 6 is preferably connected to an air generation pipe 61 having numerous air generation holes P as shown in Fig. 1.
  • the water tank 7 finally filters the carbonated gas flowing in through the vacuum pump 6, and exhausts it in air.
  • a water tank 7 is formed by filling up a receptacle inside of a constant quantity with water.
  • One side upper part of the water tank is provided with a gas exhaust opening 71.
  • the electron control panel device 8 automatically controls a series of constructive parts described above, so as to control a series of driving relations required for a carbonizing operation, such as temperature and time of a far infrared rays heater, temperature of respective catalysts, and other driving relations, etc.
  • the electron control panel device 8 as the automatic control unit is formed as a general electron control device having a circuit connection relation as shown in Fig. 2.
  • the far infrared rays heater 11 and the carbonizing receptacle 12 are installed inside the body case 1, and the body case 1 is formed in one body with the catalyst insulation 2 in structure connected through an upper center portion of the body case 1. That is, as shown in Fig. 1, the air tank 3, the auxiliary filtering device 4 and the vacuum pump 6 are connected with one another in a serially piped connection structure. Under such a connection construction, the ozone generator 5 as a separate construction is installed on one side of the vacuum pump 6. The ozone generator 5 is coupled with the vacuum pump 6. Further, the air generation pipe 61 of the vacuum pump 6 is structured to be inserted into the water tank 7.
  • Such a serial construction embodies the inventive carbonizing apparatus using the far infrared rays heater.
  • the carbonizing receptacle 12 installed inside the case body 1 is filled with waste matter 10.
  • the far infrared rays heater 11 installed inside the case body 1 emits radiant heat of high temperature, and heats the carbonizing receptacle 12 to start to progress the carbonizing operation.
  • Such a far infrared rays heater 11 has a line connection structure closely arrayed on the bottom face of the carbonizing receptacle 12, and the line closely, arrayed on the bottom face of the carbonizing receptacle 12 is inserted and installed into the inside of the carbonizing receptacle 12 through an upper part face of the carbonizing receptacle 12.
  • direct heat of a range of 350 ⁇ 400°C is applied onto the waste matter filled into the carbonizing receptacle 12.
  • the carbonizing receptacle 12 with ceramic urethane coating process operates so that carbonated material may not get scorched thereto.
  • the insulation brick 13 as an inner wall face of the case body 1 is made of oxide aluminum, alumina and ocher, and has an insulation effect enduring against a temperature range of 1200 ⁇ 1300°C.
  • the insulation brick 13 also has a function of partially suctioning vapor generated in the carbonizing operation, and simultaneously evaporates and removes the suctioned vapor by using carbonizing heat.
  • the catalyst insulation 2 turns power on at 350°C of the carbonated gas that flows thereinto through a temperature sense of the catalyst automatic temperature sensor 28, and heats the catalyst heater 22 and the catalyst alien substance removal heater 29.
  • Interior temperature of a series of catalysts, the first through fifth catalysts, as an accumulated structure, is maintained in a temperature range of 250 ⁇ 350°C by such a heating operation, and primarily filters the pollution material of the carbonated gas through the catalysts 23, 24, 25, 26, 27.
  • the catalyst alien substance removal heater 29 has a self cleaning function, and operates for about 2 hours in a temperature range of 500 ⁇ 550°C, one time every a constant period based on a carbonizing operation, about three months, so as to selectively remove alien substances remained inside the first through fifth catalysts. While such a catalyst alien substances removal heater 29 operates, it is desirable not to progress a specific carbonizing operation.
  • the carbonated gas passed through the catalyst insulation 2 inflows into the air tank 3 along a piped line. According that the carbonated gas flows into the air tank 3, the gas convection preventing plate 31 disposed inside the air tank 3 delays a staying time of the fiown-in carbonated gas so as to cool temperature of the carbonated gas into temperature approximate to room temperature.
  • the carbonated gas passed through the air tank 3 flows into the auxiliary filtering device 4 through a piped line.
  • the auxiliary filtering device 4 trimethylamine, monomethylamine and ammonia etc. are removed from the carbonated gas through the basic activated carbon 41.
  • the carbonated gas from which the harmful material is removed through the auxiliary filtering device 4 flows into the inside of the vacuum pump 6. Under such a state that the carbonated gas is mixed with ion gotten from the ion generator 5, the gas is transferred to the inside of the water tank 7 through the air generation pipe 61. Then, the carbonated gas is finally filtered through water filled into the water tank 7, and exhausted to the air through the gas exhaust opening 71. Thereby, all of carbomzing operations are completed.
  • the cooling fan 14 and the blast suction opening 15 formed on the case body 1 are automatically driven by the electron control panel device 8, to compulsively ventilate and cool a heat source of the case body 1 inside heated through the carbonizing operation.
  • temperature of the carbonizing receptacle inside the case body 1 falls to
  • the worker opens the door D of the body case 1 as shown in Fig. 2. Under such an opening state of the door, the carbonizing receptacle 12 that fallen in temperature, is taken out of the body case inside, to the outside. The carbonizing matter 10 is finally processed as waste matter.
  • a carbonizing apparatus using a far infrared rays heater can extremely heighten an operation efficiency by shortening a temperature rise time necessary for a carbonizing operation through a direct heating method using a cartridge heater of far infrared rays, and thus by preventing an unnecessary loss of power.
  • a carbonizing apparatus using a far infrared rays heater can prevent a serious air pollution, by rapid cooling a carbonizing receptacle through a heat cooling device so as to easily discharge carbonized matter, and simultaneously, by effectively removing various kinds of noxious gases and a bed smell generated in the midst of a carbonizing operation through a filtering unit having multi filtering steps.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Treating Waste Gases (AREA)
  • Processing Of Solid Wastes (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)

Abstract

L'invention concerne un appareil de carbonisation mettant en oeuvre un dispositif de chauffage à rayonnement infrarouge lointain, qui permet d'augmenter considérablement l'efficacité d'opération par diminution du temps d'augmentation de la température nécessaire à une opération de carbonisation, à l'aide d'un procédé de chauffement direct faisant appel à une cartouche chauffante de rayonnement infrarouge lointain, ce qui permet d'empêcher une perte non nécessaire de puissance. En outre, cet appareil de carbonisation permet d'empêcher une pollution atmosphérique importante, par refroidissement rapide d'un réceptacle de carbonisation à l'aide d'un dispositif de refroidissement de façon à évacuer facilement des éléments carbonisés, et simultanément, par élimination efficace de divers gaz nocifs et mauvaises odeurs générés durant une opération de carbonisation à l'aide d'une unité de filtration possédant différents étages de filtration. Cet appareil de carbonisation comprend un boîtier de corps possédant une porte sur une de ses faces, un dispositif de chauffage à rayonnement infrarouge lointain et un réceptacle de carbonisation situés dans le boîtier, les faces des parois latérales intérieures du boîtier corps étant constituées de briques d'isolation; une isolation de catalyseur de type tubulaire, qui possède un déshumidificateur, un dispositif de chauffage de catalyseur, un dispositif de chauffage d'élimination de substance étrangère du catalyseur situé sur une partie centrale supérieure du boîtier de corps, et qui possède un premier catalyseur, un deuxième catalyseur, un troisième catalyseur, un quatrième catalyseur, un cinquième catalyseur et un capteur automatique de température de catalyseur situé à l'intérieur; un réservoir d'air possédant une structure de tuyau le reliant à l'isolation de catalyseur, ce réservoir d'air étant constitué de plusieurs plaques d'empêchement de convection des gaz; un dispositif de filtration auxiliaire relié par un tuyau au réservoir d'air, ce dispositif de filtration auxiliaire possédant un carbone de base activé, un carbone activé par un acide, et un carbone activé neutre; une pompe à vide reliée par un tuyau au dispositif de filtration auxiliaire, cette pompe à vide présentant un tuyau de production d'air situé sur un de ses côtés, ainsi qu'une connexion supplémentaire avec un générateur d'ozone constituant un dispositif séparé; un réservoir d'eau d'une structure comprenant le tuyau de génération d'air de la pompe à vide, ce réservoir d'eau possédant un trou d'évacuation des gaz formé sur une partie supérieure; et un dispositif de panneau de commande électronique possédant une unité de commande, destiné à commander les opérations d'une série de parties constitutives.
PCT/KR2002/001948 2001-10-19 2002-10-18 Appareil de traitement par carbonisation pour dechets Ceased WO2003040619A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR2001/0064734 2001-10-19
KR10-2001-0064734A KR100443155B1 (ko) 2001-10-19 2001-10-19 원적외선 히터를 이용한 탄화장치

Publications (1)

Publication Number Publication Date
WO2003040619A1 true WO2003040619A1 (fr) 2003-05-15

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PCT/KR2002/001948 Ceased WO2003040619A1 (fr) 2001-10-19 2002-10-18 Appareil de traitement par carbonisation pour dechets

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KR (1) KR100443155B1 (fr)
WO (1) WO2003040619A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005066542A1 (fr) * 2004-01-08 2005-07-21 Wysocki, Michal Systeme et procede de traitement de materiaux organiques destines a reduire ces derniers en composants inorganiques
CN112318681A (zh) * 2020-10-27 2021-02-05 南京林业大学 一种二氧化碳碳化砖体制作装置的操作方法
EP4060008A1 (fr) * 2021-03-03 2022-09-21 Chinese Research Academy Of Environmental Sciences Dispositif de chauffage rapide et procédé de chauffage pour déchets solides organiques

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5035056A (fr) * 1973-07-17 1975-04-03
US4938156A (en) * 1988-03-28 1990-07-03 Japan Atomic Energy Research Institute Method for volume reduction of ion-exchange resin
US4982672A (en) * 1987-11-18 1991-01-08 Radian Corporation Low NOX incineration process
JPH07310914A (ja) * 1994-05-16 1995-11-28 Yoshida Seisakusho:Kk 焼却炉

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11169386A (ja) * 1997-12-10 1999-06-29 Sekisui Chem Co Ltd 電気炉の消煙消臭装置
KR100384731B1 (ko) * 2000-01-12 2003-05-22 동 엽 강 다이옥신이 제거되는 폐기물 소각장치
KR100376799B1 (ko) * 2000-02-23 2003-03-26 김고정 폐기물 소각용 정화장치
KR100379175B1 (ko) * 2000-09-15 2003-04-11 주식회사 지화이브 원적외선 탄화 용기 및 이 용기를 이용한 탄화 처리 장치
KR100413041B1 (ko) * 2001-01-08 2003-12-31 주식회사 유라환경 폐기물의 탄화 및 배기장치

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5035056A (fr) * 1973-07-17 1975-04-03
US4982672A (en) * 1987-11-18 1991-01-08 Radian Corporation Low NOX incineration process
US4938156A (en) * 1988-03-28 1990-07-03 Japan Atomic Energy Research Institute Method for volume reduction of ion-exchange resin
JPH07310914A (ja) * 1994-05-16 1995-11-28 Yoshida Seisakusho:Kk 焼却炉

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005066542A1 (fr) * 2004-01-08 2005-07-21 Wysocki, Michal Systeme et procede de traitement de materiaux organiques destines a reduire ces derniers en composants inorganiques
CN112318681A (zh) * 2020-10-27 2021-02-05 南京林业大学 一种二氧化碳碳化砖体制作装置的操作方法
CN112318681B (zh) * 2020-10-27 2021-10-22 南京林业大学 一种利用二氧化碳碳化装置制作砖体的操作方法
EP4060008A1 (fr) * 2021-03-03 2022-09-21 Chinese Research Academy Of Environmental Sciences Dispositif de chauffage rapide et procédé de chauffage pour déchets solides organiques

Also Published As

Publication number Publication date
KR20030032694A (ko) 2003-04-26
KR100443155B1 (ko) 2004-08-09

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