EP3693662A1 - Vorrichtung zur verbrennung und entsorgung von brennbarem abfall - Google Patents

Vorrichtung zur verbrennung und entsorgung von brennbarem abfall Download PDF

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Publication number
EP3693662A1
EP3693662A1 EP18925057.4A EP18925057A EP3693662A1 EP 3693662 A1 EP3693662 A1 EP 3693662A1 EP 18925057 A EP18925057 A EP 18925057A EP 3693662 A1 EP3693662 A1 EP 3693662A1
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EP
European Patent Office
Prior art keywords
pressure container
treatment device
oxygen supply
combustion
combusted
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.)
Granted
Application number
EP18925057.4A
Other languages
English (en)
French (fr)
Other versions
EP3693662A4 (de
EP3693662B1 (de
Inventor
Yanlei SHI
Niefeng SUN
Tongnian SUN
Huisheng Liu
Shujie WANG
Huimin SHAO
Lijie FU
Yang Wang
Xiaolan Li
Hongfei ZHAO
Yaqi Li
Xin Zhang
Jian Jiang
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.)
CETC 13 Research Institute
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CETC 13 Research Institute
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Publication of EP3693662A1 publication Critical patent/EP3693662A1/de
Publication of EP3693662A4 publication Critical patent/EP3693662A4/de
Application granted granted Critical
Publication of EP3693662B1 publication Critical patent/EP3693662B1/de
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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
    • F23G5/50—Control or safety arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2202/00—Combustion
    • F23G2202/30—Combustion in a pressurised chamber

Definitions

  • the invention relates to the technical field of environmental protection equipment, in particular to a combustible waste combustion treatment device.
  • the treatment method has the following disadvantages: firstly, the phosphorus-containing substances are intensely combusted to generate a large amount of smoke and dust instantaneously, so that the activated carbon and the spraying system are difficult to completely adsorb them in a short time, and the treated offgas is difficult to reach the emission standard and pollutes the environment; secondly, the combustion tower of the treatment equipment occupies a large area and should be matched for treatment with the discharge air and offgas treatment systems, causing a high cost. There is therefore a need for more efficient treatment devices.
  • the invention provides a combustible waste combustion treatment device, which adopts the technical scheme that combustion is controlled in a closed pressure container and then the combusted products are collected into an absorption tank so as to discharge a neutral salt solution.
  • the invention realizes efficient and rapid treatment of combustible wastes, and has a simple equipment structure, and it is easy to control and environment-friendly.
  • a combustible waste combustion treatment device comprises a pressure container provided with a filling port, and a matched oxygen supply system, wherein a combustion system, a combusted substance absorption tank positioned on the bottom surface and an absorption liquid supply system are provided in a cavity of the pressure container; a discharge port is provided at the bottom of the combusted substance absorption tank, and a circulating water cooling system is further provided outside the cavity of the pressure container.
  • the combustion system comprises a crucible positioned by means of the support frame, and a heating system by means of the periphery of the crucible, wherein an air outlet of the oxygen supply system is located above the crucible.
  • the bottom of the crucible is provided with a liquid leakage hole which is in communication with the combusted substance absorption tank.
  • the oxygen supply control system comprises an oxygen supply pipeline connected with an air source, an air outlet of the oxygen supply pipeline extends into the cavity of the pressure container, and the oxygen supply pipeline is provided with a pressure reducing valve and a shut-off valve.
  • the device is provided with an integrated control system
  • the support frame is provided with a weight sensor
  • the combusted substance absorption tank is provided with a matched liquid level detector and acidity detector
  • the integrated control system collects signals from the weight sensor, the liquid level detector and the acidity detector and controls corresponding valve opening for the filling port, the absorption liquid supply system and the oxygen supply system so as to realize automatic treatment.
  • the device is also provided with a pressure control system comprising a safety valve and a release valve.
  • a movable gate is provided at one side of the pressure container, and when the movable gate is closed, the pressure container is sealed by a snap and seal assembly.
  • the pressure container is made from an acid and alkali corrosion-resistant material or the inner surface thereof is coated with an acid and alkali corrosion-resistant protective layer.
  • the circulating water cooling system comprises a circulating water inlet pipe, a water cooling area provided around the cavity of the pressure container, and a circulating water return pipe which are sequentially connected with a water source at a temperature of ⁇ 40°C.
  • the combustible wastes are phosphorus, phosphorus-containing wastes, arsenic, arsenic-containing wastes, sulfur and/or sulfur-containing wastes, and the combusted substance absorption tank is filled with an alkaline solution.
  • a combustible waste combustion treatment device comprising a pressure container which is a main body for treating combustible wastes, wherein the pressure container is provided with a filling port and a matched oxygen supply system;
  • a circulating water cooling system is matched with the pressure container, a combustion system, a combusted substance absorption tank and an absorption liquid supply system are provided in the cavity of the pressure container, and the absorption liquid is contained in the combusted substance absorption tank and used for absorbing the combusted substances; and the circulating water cooling system is configured for removing the heat generated by the combustion reaction and reducing the temperature for the pressure container.
  • the circulating water cooling system When in use, the circulating water cooling system is started, and combustible wastes enter the combustion system in the pressure container from the filling port for combustion under the cooperation of the oxygen supply system; smoke and dust particles generated by combustion are sealed in the pressure container, or subjected to gravity settling or in combination with water vapor in the cavity of the pressure container, and finally sink into the combusted substance absorption tank; a discharge port is provided at the bottom of the combusted substance absorption tank, and the smoke and dust particles can be discharged through the discharge port when the absorption effect of absorption liquid is insufficient, and the absorption liquid is then replenished by the absorption liquid supply system.
  • the invention has the beneficial effects that the combustible waste combustion treatment device provided by the invention can efficiently and quickly treat combustible wastes such as waste phosphorus and phosphorus-containing wastes and realize discharge treatment with zero waste gas; the treatment speed of the wastes is controllable by the oxygen supply pressure; the device is stable in operation and easy to control in the treatment process, the substances to be treated and the alkaline solution can be added on line and the generated salt solution is discharged on line, realizing a continuous operation; the device has the advantages of small occupied area, simple structure, easiness in operation and control; and it realizes automatic control in a further improved scheme, and has low cost and a high industrial application value.
  • Fig. 1 is a structurally schematic view of a combustible waste combustion treatment device according to the present invention;
  • a pressure container 1-1, a filling port, 1-2, a movable gate, 2, a circulating water cooling system, 2-1, a circulating water inlet pipe, 2-2, a water cooling area, 2-3, a circulating water return pipe, 3, a crucible, 3-1, a liquid leakage hole, 3-2, a support frame, 4, a heating system, 5, an oxygen supply pipeline, 5-1, an air outlet, 5-2, a pressure reducing valve, 5-3, a shut-off valve, 6, a combusted substance absorption tank, 6-1, a discharge port, 6-2, an absorption liquid supply system, 7, a safety valve, 8 and a release valve.
  • the treatment device includes a pressure container 1, wherein the pressure container is provided with a filling port 1-1 and a matched oxygen supply system; the oxygen supply system includes an oxygen supply pipeline 5 connected with an oxygen source, the oxygen supply pipeline 5 is provided with a pressure reducing valve 5-2 and a shut-off valve 5-3, and the pressure reducing valve 5-2 is configured for controlling and stabilizing the oxygen pressure in the pressure container 1, so that the combustion rate is controlled; and an air outlet 5-1 of the oxygen supply pipeline 5 extends into the cavity of the pressure container 1.
  • a combustion system is provided in the cavity of the pressure container 1, and the combustion system includes a crucible 3 positioned by means of a support frame 3-2 and a heating system 4 provided at the periphery of the crucible 3; an air outlet 5-1 of an oxygen supply pipeline 5 is located above the crucible 3; and the heating system 4 is configured for heating the crucible 3, so that combustible wastes in the crucible 3 can reach an ignition point, and the combustion state is maintained under the combustion supporting of oxygen.
  • a combusted substance absorption tank 6 is provided below the crucible 3, absorption liquid is contained in the combusted substance absorption tank and used for absorbing combusted substances, and a discharge port 6-1 is provided at the bottom of the combusted substance absorption tank 6; when the absorption liquid absorbs the combusted substances until the effectiveness thereof is insufficient, the absorption liquid can be discharged through the discharge port 6-1, and an absorption liquid supply system is matched with the combusted substance absorption tank 6 and configured for replenishing the absorption liquid.
  • a circulating water cooling system is provided outside the cavity of the pressure container 1 and includes a circulating water inlet pipe 2-1, a water cooling area 2-2 provided around the cavity of the pressure container 1, and a circulating water return pipe 2-3 which are sequentially connected with a water source at a temperature of ⁇ 40°C.
  • the bottom of the crucible 3 is provided with a liquid leakage hole 3-1 which is in communication with the combusted substance absorption tank 6.
  • the device is further provided with a pressure control system including a safety valve 7 and a release valve 8.
  • a movable gate 1-2 is provided at one side of the pressure container 1, and when the movable gate 1-2 is closed, the pressure container 1 is sealed by a snap and seal assembly, so that substances such as particles generated after combustion will not overflow to the environment to generate pollution, danger and the like; besides, due to the arrangement of the movable gate 1-2, it facilitates the operation of cleaning the crucible 3 and the like.
  • a compression-resistant material and a thickness are selected for the pressure container 1 according to the treatment capacity and the material performance parameters; and in order to ensure the use safety and the service life of the treatment device, the pressure container 1 is made of an acid and alkali resistant and corrosion-resistant material or the inner surface thereof is coated with a protective layer with acid and alkali resistant and corrosion-resistant properties.
  • the treatment device is mainly used for treating combustible wastes such as phosphorus, phosphorus-containing wastes, arsenic, arsenic-containing wastes, arsenic, arsenic-containing wastes, sulfur and/or sulfur-containing wastes and the like, the combusted substances formed after the wastes are combusted settle into the combusted substance absorption tank, or the combusted substances and the water vapor in the pressure container 1 are combined to form liquid drops and settle into the combusted substance absorption tank so as to realize harmless collection treatment.
  • the application method of the treatment device is illustrated by taking waste phosphorus and phosphorus-containing wastes as examples.
  • the pressure maintaining process in the treatment process is as follows: oxygen consumed by combustion is continuously supplied by an oxygen supply system under the accurate control of the pressure reducing valve so as to ensure the continuous combustion; besides, since the pressure container 1 stays in a normal pressure state before being closed, nitrogen in the air is always in the container, and no nitrogen is consumed in the combustion process, so that the atmosphere in the pressure container 1 is safe;
  • the adding process of waste adding and alkaline absorption liquid on line in the process of batch treatment of phosphorus-containing wastes includes the following steps: the pressure of the pressure reducing valve 5-2 is to 0.1 MPa; after the pressure in the pressure container 1 is stable, the release valve 8 is opened; then the plate valve on the filling port 1-1 is opened, wastes are added to the crucible 3 through the filling port 1-1, and then the plate valve is closed, so that the wastes to be treated are added on line; meanwhile, the absorption liquid can be added on line by opening a valve of the absorption liquid supply system 6-2;
  • an integrated control system is provided in the combustible waste combustion treatment device of the example, a weight sensor is provided on the support frame 3-2 of the crucible 3 to weigh the wastes to be treated in the crucible 3; a matched liquid level detector and an acidity detector are provided in the combusted substance absorption tank 6, and a signal acquisition end of the integrated control system is respectively connected with the weight sensor, the liquid level detector and the acidity detector; a signal output end thereof is respectively connected with a plate valve on the filling port 1-1 and a valve on the absorption liquid supply system 6-2; when the weight of the crucible 3 is lower than a set low limit value, the integrated control system controls the plate valve on the filling port 1-1 to open the filling to a set range or a high limit value; when the liquid level detector detects that the liquid level is too low or the acidity detector detects that the pH value is greater than a set value, the integrated control system controls to open a valve on the absorption liquid supply system 6-2 for replenish
  • the treatment device is further provided with a pressure sensor for detecting the pressure in the cavity, a signal acquisition end of the integrated control system is connected with the pressure sensor, and a signal output end thereof is respectively connected with a shut-off valve 5-3 and a pressure reducing valve 5-2 on an oxygen supply pipeline 5, so that the pressure container 1 is controlled under a constant pressure.
  • the characteristics that phosphorus, arsenic, sulfur and the like are easy to combust and products dissolve in water easily are utilized, so that the waste phosphorus, the phosphorus-containing wastes and the like are subjected to combustion reaction with oxygen at a constant pressure and proportion in the pressure container 1, and the products are further settled and absorbed until being safely and harmlessly discharged, realizing the high-efficiency and zero-waste gas and dust treatment, and greatly improving the safety. It realizes the automatic control treatment, and can be applied for industrial application easily.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Processing Of Solid Wastes (AREA)
  • Treating Waste Gases (AREA)
  • Gasification And Melting Of Waste (AREA)
EP18925057.4A 2018-12-13 2018-12-21 Vorrichtung zur verbrennung und entsorgung von brennbarem abfall Active EP3693662B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201811521947.1A CN109373333A (zh) 2018-12-13 2018-12-13 一种易燃废弃物燃烧处理装置
PCT/CN2018/122629 WO2020118756A1 (zh) 2018-12-13 2018-12-21 一种易燃废弃物燃烧处理装置

Publications (3)

Publication Number Publication Date
EP3693662A1 true EP3693662A1 (de) 2020-08-12
EP3693662A4 EP3693662A4 (de) 2020-11-25
EP3693662B1 EP3693662B1 (de) 2021-08-04

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EP (1) EP3693662B1 (de)
CN (1) CN109373333A (de)
WO (1) WO2020118756A1 (de)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112705016B (zh) * 2020-12-30 2022-11-25 四川雅吉芯电子科技有限公司 一种单晶硅外延片生产用废气处理系统
CN114544855B (zh) * 2022-02-08 2024-02-02 内蒙古众元测试技术有限公司 一种废物中非金属元素含量的检测装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3707128A (en) * 1971-03-31 1972-12-26 Care Inc Anti-pollution solid waste burning incinerator
JPH0712717U (ja) * 1993-07-23 1995-03-03 昌美 氷室 無煙・密室焼却機
DE4328203A1 (de) * 1993-08-21 1995-03-16 Jonathan Bohn Verbrennungsverfahren für Müll, Giftstoffe und Abfälle in hermetischen Kessel
FR2710861B1 (fr) * 1993-10-08 1995-11-03 Commissariat Energie Atomique Procédé d'incinération et de vitrification de déchets dans un creuset.
JP2001242291A (ja) * 2000-02-25 2001-09-07 Ngk Insulators Ltd 放射性廃棄物の焼却溶融処理装置および焼却溶融処理方法
JP3838617B2 (ja) * 2000-03-27 2006-10-25 日本碍子株式会社 廃棄物の焼却方法
CN2861769Y (zh) * 2005-10-12 2007-01-24 吴桐 氢油混合废弃物焚烧炉
CN101469866B (zh) * 2007-12-24 2010-09-29 同方环境股份有限公司 一种实现多物态的工业危险废物焚烧处理系统
CN201764539U (zh) * 2010-06-23 2011-03-16 中北大学 新型环保节能煤炉
CN102168852A (zh) * 2010-12-23 2011-08-31 北京机电院高技术股份有限公司 一种降低垃圾焚烧烟气中氮氧化物排放限值的方法及装置
CN104140851B (zh) * 2014-08-12 2017-10-31 余式正 一种无二噁英和无废气排放的立式负压垃圾干馏焚烧炉
CN205965423U (zh) * 2016-08-22 2017-02-22 深圳市华保科技有限公司 燃烧吸收装置
CN106838911A (zh) * 2017-01-04 2017-06-13 长沙汇聚环境技术有限公司 一种生活垃圾无害化处理方法
CN106949477B (zh) * 2017-04-27 2018-03-02 六合峰（天津）科技股份有限公司 一种医疗废弃物的处理系统及其使用工艺
CN209399375U (zh) * 2018-12-13 2019-09-17 中国电子科技集团公司第十三研究所 一种易燃废弃物燃烧处理装置

Also Published As

Publication number Publication date
CN109373333A (zh) 2019-02-22
EP3693662A4 (de) 2020-11-25
WO2020118756A1 (zh) 2020-06-18
EP3693662B1 (de) 2021-08-04

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