公开(公告)号：US5086716B1

公开(公告)日：1995-08-29

申请号：US51621090

申请日：1990-04-30

Applicant: PERMA FIX CORP

Inventor： LAFSER FRED A JR

IPC: C04B7/44 ,  F23G5/20 ,  F23G5/44 ,  F23G7/04

CPC classification number: C04B7/4438 ,  F23G5/20 ,  F23G5/448 ,  F23G2205/20 ,  F23G2206/201 ,  F23G2209/12 ,  F23G2209/20 ,  F23G2209/28 ,  Y02E20/363 ,  Y02P40/126 ,  C04B7/4423

公开(公告)号：US5377603A

公开(公告)日：1995-01-03

申请号：US84547

申请日：1993-06-28

Applicant: Theodore J. Reese ,  Eric R. Hansen ,  Michel R. Benoit

Inventor： Theodore J. Reese ,  Eric R. Hansen ,  Michel R. Benoit

IPC: C04B7/44 ,  F23G5/08 ,  F23G5/20 ,  F23G5/44 ,  F27B7/32 ,  F27B7/34 ,  F27D99/00 ,  F23G5/00

CPC classification number: F27B7/32 ,  C04B7/4407 ,  C04B7/4438 ,  F23G5/08 ,  F23G5/20 ,  F23G5/448 ,  F27B7/34 ,  F23G2203/206 ,  F23G2205/16 ,  F23G2206/201 ,  F23G2207/101 ,  F23G2900/52002 ,  F23J2217/101 ,  F23J2217/102 ,  F27B2007/3247 ,  F27D2099/0051 ,  Y02E20/363 ,  Y02P40/126

Abstract: A method is described for environmentally sound usage of combustible hazardous waste in an operating rotary kiln. The method is particularly adapted for disposal of solid hazardous wastes, optionally in the form of a blended waste homogenate, packaged in sealable containers. The containers are used as fuel modules and charged into a rotary kiln cylinder where kiln gas temperatures range from about 950.degree. to about 1200.degree. C. to achieve high destruction and removal efficiencies.

Abstract translation: 描述了在操作回转窑中对可燃危险废物进行无害环境使用的方法。 该方法特别适用于处理包装在可密封容器中的固体危险废物，任选以混合废料匀浆的形式。 这些容器用作燃料模块并装入回转窑缸，其中窑炉气体温度为约950℃至约1200℃，以达到高的破坏和去除效率。

公开(公告)号：US5005493A

公开(公告)日：1991-04-09

申请号：US434018

申请日：1989-11-08

Applicant: Gregory M. Gitman

Inventor： Gregory M. Gitman

IPC: C03B5/14 ,  F23G5/00 ,  F23G5/12 ,  F23G5/20 ,  F23G7/06 ,  F23L7/00

CPC classification number: C03B5/14 ,  F23G5/008 ,  F23G5/12 ,  F23G5/20 ,  F23G7/065 ,  F23L7/00 ,  F23G2202/103 ,  F23G2203/211 ,  F23G2206/201 ,  F23G2207/101 ,  F23G2207/102 ,  F23G2207/103 ,  F23G2207/104 ,  F23G2207/20 ,  F23G2207/30 ,  F23G2207/40 ,  Y02E20/363 ,  Y02P40/58

Abstract: A method and device for incinerating hazardous waste, having a first rotating section for transporting hazardous waste within the device, the first rotating section having a forward opening at a first end thereof for introducing hazardous waste into the device and an exit opening at a second end thereof, a second rotating section for further transporting hazardous waste within the device, the second rotating section having a forward opening at a first end thereof and an exit opening at a second end thereof, wherein the exit opening of the first rotating section is in flow communication with the forward opening of the second rotating section, first burning means for heating and at least partially volatizing hazardous waste in the first rotating section, second burning means for increasing the temperature of solid residue in at least one additional rotating section to further convert the hazardous waste into decontaminated solid ash and flue gas, means for collecting the decontaminated residue, solid ash from the device and means for removing and decontaminating flue gases from the device prior to discharge in the environment.

Abstract translation: 一种用于焚烧危险废物的方法和装置，具有用于在装置内运输危险废物的第一旋转部分，第一旋转部分在其第一端具有向前开口，用于将危险废物引入装置中，在第二端具有出口 第二旋转部分，用于在所述装置内进一步运输危险废物，所述第二旋转部分在其第一端处具有前开口，在其第二端具有出口，其中所述第一旋转部分的出口开口处于流动状态 与第二旋转部分的向前开口的连通，用于加热和至少部分挥发第一旋转部分中的有害废物的第一燃烧装置，用于增加至少一个附加旋转部分中的固体残余物的温度的第二燃烧装置， 危险废物进入净化的固体灰和烟道气，用于收集净化的r的装置 包括设备中的固体灰和在环境中排放之前从设备去除和净化烟道气的装置。

公开(公告)号：US4715299A

公开(公告)日：1987-12-29

申请号：US945013

申请日：1986-12-22

Applicant: Steven L. Mann

Inventor： Steven L. Mann

IPC: C03B3/00 ,  C03B5/00 ,  C03B5/12 ,  F23G5/00 ,  F23G5/08 ,  F23G5/50 ,  F23M5/00

CPC classification number: F23G5/08 ,  C03B3/00 ,  C03B5/005 ,  C03B5/12 ,  F23G5/004 ,  F23G5/50 ,  F23M5/00 ,  F23G2206/201 ,  Y02E20/363

Abstract: A compound resource recovery furnace having a plurality of furnace chambers including an inner product chamber, an outer incineration chamber, and an intermediate chamber in surrounding relation to the product chamber and within the incineration chamber. The inermediate chamber has a slotted wall made from insulating refractory material and movable damper plates which provide closures for the slots. A temperature responsive control system regulates the damper plates to allow heat to escape from the intermediate chamber to the incineration chamber when the temperature in the incineration chamber drops below a predetermined temperature.

Abstract translation: 一种复合资源回收炉，具有多个炉室，包括内部产品室，外部焚烧室和与产品室相关并且在焚烧室内的中间室。 内壁室具有由绝缘耐火材料制成的开槽壁和为槽提供封闭件的可动阻尼板。 温度响应控制系统调节阻尼板，以便当焚烧室中的温度下降到预定温度以下时，允许热量从中间室逸出到焚烧室。

公开(公告)号：US4678514A

公开(公告)日：1987-07-07

申请号：US715437

申请日：1985-03-25

Applicant: Henning Deyhle ,  Alexander Grisar

Inventor： Henning Deyhle ,  Alexander Grisar

IPC: C04B7/44 ,  C04B7/60 ,  C04B28/02 ,  C04B7/43

CPC classification number: C04B7/4446 ,  C04B28/04 ,  C04B7/24 ,  F23G2203/20 ,  F23G2206/201 ,  Y02E20/363 ,  Y02P40/145 ,  Y02W30/92

Abstract: The invention relates to a process for the disposal of combustible refuses in the manufacture of cement clinker by preheating and partly calcining the cement raw meal in a preheater, burning in a rotary kiln and subsequently air cooling the clinker, the refuse being separately burned and the flue gas obtained thereby transfers its heat to the cement raw meal. In the process according to the invention, hot exhaust air of the clinker cooler is fed to the refuse incineration and flue gas having a temperature of from 1000.degree. to 1400.degree. C. is produced during said incineration by means of which the cement raw meal is calcined. The slag of the refuse incineration is separately discharged.

Abstract translation: 本发明涉及一种通过预热和部分煅烧预热器中的水泥生料，在回转窑中燃烧并随后空气冷却熟料，垃圾分别燃烧和处理可燃垃圾的方法，用于在制造水泥熟料时， 由此获得的烟气将其热量转移到水泥生料中。 在根据本发明的方法中，熟料冷却器的热废气被送入垃圾焚烧炉中，并且在所述焚烧期间产生温度为1000至1400℃的烟气，借此， 煅烧。 垃圾焚烧炉渣分别排放。

公开(公告)号：US4640681A

公开(公告)日：1987-02-03

申请号：US771156

申请日：1985-08-30

Applicant: Eberhard Steinbiss ,  Horst Herchenbach ,  Albrecht Wolter

Inventor： Eberhard Steinbiss ,  Horst Herchenbach ,  Albrecht Wolter

IPC: C04B7/44 ,  C10L10/00 ,  F23G5/00 ,  F23G5/027 ,  F23G5/08 ,  F23N5/00 ,  F27B15/00 ,  F23D1/00

CPC classification number: C04B7/4446 ,  C10L10/06 ,  F23G5/006 ,  F23G5/027 ,  F23G5/08 ,  F23N5/006 ,  F23G2201/303 ,  F23G2201/304 ,  F23G2206/201 ,  Y02E20/363 ,  Y02P40/126

Abstract: A method and apparatus for the removal of hazardous and waste materials of low heat content, for example, refuse, by means of combustion wherein the combustion process is carried out in a furnace by the presence of added hot combustion air at a temperature sufficient so that the combustion and/or flue gas temperatures are at least 1250.degree. C. In a preferred embodiment of the invention, the combustion process is combined with a process for the production of cement clinker and carried out parallel to the same, wherein air at about 800.degree. C. is branched off for combustion of the hazardous substances from the cooler air of the cement clinker installation and introduced into the furnace. The hot flue gas of the combustion in the furnace is directed into the cement clinker installation. The invention further contemplates that calcium-containing carbonate carriers can be added to the refuse.

Abstract translation: 一种用于通过燃烧除去低热含量的危险废物和废物的方法和装置，例如垃圾，其中燃烧过程在炉中通过存在添加的热燃烧空气在足够的温度下进行，使得 燃烧和/或烟道气温度至少为1250℃。在本发明的优选实施方案中，将燃烧过程与用于生产水泥熟料的方法组合并且与其平行进行，其中空气在约800℃ 分解用于燃烧来自水泥熟料装置的较冷空气的有害物质并引入炉中。 将炉内燃烧的热烟气引入水泥熟料装置。 本发明进一步考虑到可将含钙碳酸盐载体添加到垃圾中。

公开(公告)号：US20140041560A1

公开(公告)日：2014-02-13

申请号：US13963445

申请日：2013-08-09

Applicant: Alcoa Inc.

Inventor： Francis Caron ,  Denis Guay ,  Dany Drapeau

IPC: C10L5/48 ,  F23G5/08

CPC classification number: C10L5/48 ,  C25C3/08 ,  F23G5/02 ,  F23G5/033 ,  F23G5/08 ,  F23G5/46 ,  F23G7/003 ,  F23G2201/701 ,  F23G2206/201 ,  Y02E20/363

Abstract: A method of creating and using a high-carbon spent pot lining (SPL) as a fuel, including delining the high-carbon spent pot lining from an electrolytic cell and combusting the SPL in a furnace.

Abstract translation: 一种制造和使用高碳废锅炉衬（SPL）作为燃料的方法，包括从电解池中切割高碳废锅衬里并在炉中燃烧SPL。

公开(公告)号：US08474387B2

公开(公告)日：2013-07-02

申请号：US12480320

申请日：2009-06-08

Applicant: Steven Miller

Inventor： Steven Miller

IPC: F23G5/16 ,  F23G5/20 ,  F23G7/00 ,  C04B11/036 ,  C04B7/44

CPC classification number: F23G5/006 ,  F23G5/008 ,  F23G5/16 ,  F23G5/20 ,  F23G5/24 ,  F23G5/46 ,  F23G5/50 ,  F23G7/001 ,  F23G7/006 ,  F23G2206/201 ,  F23G2209/20 ,  F23G2209/28 ,  F23G2209/281 ,  Y02E20/363

Abstract: A method and apparatus for incinerating different types of combustible waste in a cement manufacturing process. Two combustion chambers for incinerating waste are arranged in series, with first combustion chamber being a down draft chamber in which there is a downward flow of combustion gas and waste fuel to a waste and gas outlet. The second chamber is adaptable to support waste on a supporting surface incorporated in the compartment, wherein the waste is transported through the compartment from a waste inlet to a waste outlet along a circular path.

Abstract translation: 一种用于在水泥制造过程中焚烧不同类型的可燃废物的方法和装置。 用于焚烧废物的两个燃烧室被串联布置，其中第一燃烧室是下进气室，其中存在燃烧气体和废燃料向废气和气体出口的向下流动。 第二室适用于在结合在隔室中的支撑表面上支撑废物，其中废物沿着圆形路径从废物入口输送到废物出口。

公开(公告)号：US20100000119A1

公开(公告)日：2010-01-07

申请号：US12306707

申请日：2007-06-26

Applicant: Naoki Ueno ,  Yoshihito Izawa ,  Hiroyuki Takano ,  Hirofumi Mori

Inventor： Naoki Ueno ,  Yoshihito Izawa ,  Hiroyuki Takano ,  Hirofumi Mori

IPC: C02F11/12 ,  C04B7/43 ,  F27B15/00 ,  F26B3/02 ,  F26B21/14 ,  F26B23/02 ,  B02C21/00

CPC classification number: C04B7/4446 ,  C02F11/06 ,  F23G5/04 ,  F23G7/001 ,  F23G2206/201 ,  F26B1/005 ,  F26B11/14 ,  F26B23/001 ,  F26B23/02 ,  F26B2200/18 ,  F27B7/2016 ,  Y02E20/363 ,  Y02P40/126 ,  Y02P70/405

Abstract: To provide a cement burning apparatus and a method of drying high-water-content organic waste capable of reducing a danger of explosion at a facility for drying; avoiding decreased value of dried sludge as a fuel: and more efficiently drying high-water-content organic waste. The cement burning apparatus 1 comprises a dryer 6 for drying high-water-content organic waste of which water content is 40 mass percent or more, in which combustion gas extracted from outlet portions or ceiling portions of preheater cyclones 3A to 3D of a cement kiln 2 is fed to the dryer 6. As the dryer 6, a grinding-type flash dryer, which directly contacts the combustion gas G with the high-water-content organic waste W while grinding it, can be used. In addition, the apparatus 1 further comprises a coarse powder separator 12 for separating coarse powder from the combustion gas extracted from the range described above, and the combustion gas G from which dust is separated by the coarse powder separator 12 can be fed to the dryer 6, and the dust concentration of the gas fed to the dryer 6 may be adjusted to 0.05 kg/Nm3 or more and 0.35 kg/Nm3 or less.

Abstract translation: 提供一种水泥燃烧装置和干燥能够降低设备的爆炸危险的高含水量有机废弃物的干燥方法; 避免干燥污泥作为燃料的价值降低：更有效地干燥高含水量的有机废物。 水泥燃烧装置1包括干燥器6，其用于干燥水含量为40质量％以上的高含水量有机废弃物，其中从水泥窑的预热器旋风器3A至3D的出口部分或天花板部分提取的燃烧气体 作为干燥机6，可以使用研磨型闪蒸干燥机，该粉碎干燥机在研磨时与高含水量的有机废弃物W直接接触燃烧气体G。 此外，装置1还包括粗粉分离器12，用于从上述范围提取的燃烧气体中分离粗粉末，并且由粗粉末分离器12分离灰尘的燃烧气体G可以供给到干燥器 可以将供给到干燥机6的气体的粉尘浓度调整为0.05kg / Nm 3以上且0.35kg / Nm 3以下。

公开(公告)号：US07392753B2

公开(公告)日：2008-07-01

申请号：US10471206

申请日：2003-01-07

Applicant: Shouichi Kume

Inventor： Shouichi Kume

IPC: F23K3/00

CPC classification number: F23G5/50 ,  F23G5/24 ,  F23G5/444 ,  F23G2201/701 ,  F23G2202/20 ,  F23G2204/101 ,  F23G2205/14 ,  F23G2205/16 ,  F23G2205/18 ,  F23G2206/201 ,  F23G2207/20 ,  F23G2207/60 ,  F23G2900/55007 ,  F23K2900/03001 ,  F23N2039/02 ,  F27B1/20 ,  F27D3/0032 ,  F27D3/0033 ,  F27D19/00 ,  Y02E20/363

Abstract: An apparatus 1 for disposal of wastes comprises a measuring hopper 2 for measuring a charging amount of a waste to be disposed such as domestic wastes, industrial wastes or the like or a charging amount of a solid fuel such as coke, coal or the like, a charging hopper 3 for charging the waste and the solid fuel respectively measured with the measuring hopper 2, a melting furnace 4 for melting the waste charged from the charging hopper 3 at a high temperature to conduct detoxification thereof, and a charging damper 5 arranged between the charging hopper 3 and the melting furnace 4 and having a multistage sluice valve system 9 capable of charging the waste and the solid fuel charged in the charging hopper 3 into the melting furnace 4 without outflowing of a furnace gas to exterior.

Abstract translation: 用于处置废物的装置1包括：用于测量诸如生活废物，工业废物等的待处置废物的装料量的计量料斗2或诸如焦炭，煤等的固体燃料的装料量， 用于对分别用计量漏斗2测量的废物和固体燃料进行充电的装料斗3，用于熔化从装料斗3装载的废物在高温下进行解毒的熔化炉4，以及设置在 装料斗3和熔化炉4，并且具有多级闸阀系统9，其能够将填充在装料斗3中的废料和固体燃料充入熔化炉4，而不会将炉内气体流出到外部。