Rotary shredder
    32.
    发明授权
    Rotary shredder 失效
    旋转式粉碎机

    公开(公告)号:US5971305A

    公开(公告)日:1999-10-26

    申请号:US897296

    申请日:1997-07-21

    Abstract: A slow speed high torque shear technology is disclosed having optional configurations and attachments for its construction and methods for reconfiguring existing shears to improve performance, and maintenance economics. A method is provided for the readily replacement of individual cutters and tooth modules, reconfiguration of cutter and tooth assemblies in a mix and match manner, in combination with matching anvils having replacement cutting elements with multiple cutting faces. Alternative embodiments are provided illustrating methods of configuration of various types of cutting elements and material feed systems. Methods for converting a shear a rough cut shear to a fine particle shear and then to a granulator is provides. A method for rejecting unprocessable material is also disclosed.

    Abstract translation: 公开了一种慢速高扭矩剪切技术,其具有用于其结构的可选配置和附件以及用于重新配置现有剪切机以提高性能和维护经济性的方法。 提供了一种用于容易地更换各个切割器和齿模块,以混合和匹配方式重新配置切割器和齿组件的方法,与具有多个切割面的替换切割元件的匹配砧座组合。 提供了替代实施例,其示出了各种类型的切割元件和材料馈送系统的配置方法。 提供了将剪切粗切割剪切成细粒切割然后转化成造粒机的方法。 还公开了拒绝未加工材料的方法。

    Efficient utilization of chlorine and moisture-containing fuels
    33.
    发明授权
    Efficient utilization of chlorine and moisture-containing fuels 失效
    有效利用氯和含水分燃料

    公开(公告)号:US5485728A

    公开(公告)日:1996-01-23

    申请号:US152796

    申请日:1993-11-15

    Abstract: Disclosed is a method and system for recovering energy from low-grade fuels such as industrial, municipal and agricultural waste, low-grade carbonaceous fuels such as lignite and similar solid fuels in which the fuel is comminuted into small particles and slurried in water. The alkali content of the slurry is adjusted to be at least about equal to the chemical equivalent of the halogen content of the slurry and, following pressurization of the slurry, it is heated sufficiently so that the substantial portion of chemically bound oxygen in the fuel separates therefrom as carbon dioxide, leaving a slurry including char particles and dissolved impurities such as halogen salts. The char particles are removed from the slurry and reslurried with just enough halogen-free water to provide the slurry with the needed viscosity to maximize the energy density thereof. The char particles are then reacted with air at a temperature below their ignition value to convert the fuel value of the low-grade fuel into thermal energy which is then further used, for example, to drive a turbine.

    Abstract translation: 公开了一种用于从诸如工业,城市和农业废弃物的低等级燃料,诸如褐煤和类似固体燃料的低等级碳质燃料中回收能量的方法和系统,其中将燃料粉碎成小颗粒并在水中成浆。 将浆料的碱含量调节至至少约等于浆料的卤素含量的化学当量,并且在浆料加压之后,其被充分加热,使得燃料中化学结合的氧的主要部分分开 作为二氧化碳,留下包含焦炭颗粒和溶解的杂质如卤素盐的浆料。 从浆料中除去焦炭颗粒并用刚好足够的无卤水再浆化,以使浆料具有所需的粘度以最大化其能量密度。 然后焦炭颗粒在低于其点火值的温度下与空气反应,以将低等级燃料的燃料值转换成热能,然后进一步使用,例如驱动涡轮机。

    Apparatus and method for converting refuse to useful energy
    34.
    发明授权
    Apparatus and method for converting refuse to useful energy 失效
    将垃圾转化为有用能量的装置和方法

    公开(公告)号:US4015546A

    公开(公告)日:1977-04-05

    申请号:US620962

    申请日:1975-10-09

    Inventor: Eugene H. Paules

    Abstract: The preferred embodiment of the invention disclosed herein includes apparatus for and the steps of separating glass, metal and other generally non-combustible material from refuse to provide a volume of generally combustible refuse, shreddingthe volume of combustible refuse into relatively small particles and mixing the particles with primary combustion air, which is used to convey the particles to a combustion chamber. Auxiliary burners are used to heat the combustion chamber to a predetermined temperature above which the particles are self-igniting and use of the burners is thereafter discontinued unless the temperature falls below the predetermined temperature. The particles are separated as they are injected into the combustion chamber with a cyclonic motion. In the combustion chamber the mixture is ignited and converted to combustion gases which flow through the chamber. The flow of secondary air is regulated to provide maximum combustion temperature for the particles and negative pressure is maintained in the chamber to control the flow rate of the gases and to assure that the gases are generally completely combusted. The combusted gases are exhausted to an associated device such as a steam boiler or other device using the heat energy and thereafter are exhausted to the atmosphere.

    Abstract translation: 本文公开的本发明的优选实施例包括用于分离玻璃,金属和其它通常不可燃材料与垃圾的装置,以提供一定体积的可燃垃圾,将可燃垃圾的体积粉碎成相对较小的颗粒并混合颗粒 主燃烧空气用于将颗粒输送到燃烧室。 辅助燃烧器用于将燃烧室加热到预定的温度以上,颗粒自燃以上,此后不再使用燃烧器,除非温度低于预定温度。 当颗粒被喷射到具有气旋运动的燃烧室中时,颗粒被分离。 在燃烧室中,混合物被点燃并转化成流过室的燃烧气体。 调节二次空气的流动以为颗粒提供最大的燃烧温度,并且在室中保持负压以控制气体的流速并确保气体通常完全燃烧。 燃烧的气体被排放到相关设备,例如蒸汽锅炉或使用热能的其它设备,然后被排放到大气中。

    Process for disposal of combustible waste
    35.
    发明授权
    Process for disposal of combustible waste 失效
    处理可燃废物的方法

    公开(公告)号:US3670669A

    公开(公告)日:1972-06-20

    申请号:US3670669D

    申请日:1970-12-16

    Inventor: HOAD JOHN G

    Abstract: Combustible waste material is collected and processed after which it is disposed of by incineration, the energy derived from combustion being utilized to produce electrical energy. Included in the processing of the waste material are the steps of shredding the waste material, feeding the shredded material through a high density press to separate the dry matter from the liquids, heating the shredded material to drive off additional moisture and gases, fluidizing and feeding the dried shredded material into the incinerator.

    Abstract translation: 收集和处理可燃废料,之后通过焚化处理,从燃烧中产生的能量用于产生电能。 包括在废料的处理中的步骤是将废料粉碎的步骤,通过高密度压榨机输送切碎的材料以将干物质与液体分离,加热切碎的材料以驱除额外的水分和气体,流化和进料 干燥的切碎的材料进入焚化炉。

    LIQUID FUEL METHOD AND HYBRID PRODUCTION SYSTEM FROM WASTE TREATMENT, WITHOUT THE USE OF CATALYTIC COMPOUNDS
    36.
    发明申请
    LIQUID FUEL METHOD AND HYBRID PRODUCTION SYSTEM FROM WASTE TREATMENT, WITHOUT THE USE OF CATALYTIC COMPOUNDS 审中-公开
    废液处理中的液体燃料法和混合生产系统,不使用催化剂

    公开(公告)号:WO2014155139A2

    公开(公告)日:2014-10-02

    申请号:PCT/GR2014/000017

    申请日:2014-03-20

    Abstract: Liquid fuel method and hybrid production system from waste treatment, without the use of catalytic compounds, which is applied by the combination of mechanical, UV and thermal degradation of waste. Initially, takes place the waste entrance to the system (2), the waste mechanical degradation (homogenization) in order to obtain particles of desired size less than 10cm, using for this purpose a homogenization high frequency pulsators system, the UV degradation, the thermal degradation - small size waste treatment, using a continuous flow special reactor (4) for the conversion of inserting material to gaseous, the condensation of produced reactive gases to liquid material, the automatic adjustment of end product ph between 4-4.5 and the simultaneous viscosity stabilization through special regulated operation systems and the filtering of liquid material for viscous material removal.

    Abstract translation: 液体燃料法和混合生产系统从废物处理,不使用催化剂,通过机械,紫外线和热降解废物的组合应用。 最初,进入系统的废物入口(2),废物机械降解(均质化),以获得所需尺寸小于10cm的颗粒,为此目的使用均质化高频脉动器系统,UV降解,热 降解 - 小尺寸废物处理,使用连续流动专用反应器(4)将材料转化为气态,将产生的反应气体冷凝成液体材料,最终产物ph自动调节4-4.5和同时粘度 通过特殊的调节操作系统进行稳定化和液体材料的过滤,用于粘性物质的去除。

    EFFICIENT UTILIZATION OF CHLORINE AND/OR MOISTURE-CONTAINING FUELS AND WASTES
    38.
    发明申请
    EFFICIENT UTILIZATION OF CHLORINE AND/OR MOISTURE-CONTAINING FUELS AND WASTES 审中-公开
    有效利用氯和/或含水分燃料和废物

    公开(公告)号:WO1996041070A1

    公开(公告)日:1996-12-19

    申请号:PCT/US1996009580

    申请日:1996-06-05

    Abstract: A process for enhancing the fuel form, raising the energy content, and lowering the level of impurities of low rank coals and/or carbonaceous wastes, like Municipal Solid Waste (MSW), Refuse Derived Fuel (RDF), and sewage sludge, by providing the low rank fuel, carbonaceous waste, or mixtures thereof ans a slurry in water of processable viscosity. This feed slurry is heated under pressure (118), usually in the presence of an alkali (109), to a temperature at which a significant physical and molecular rearrangement occurs, characterized by the splitting off of a substantial proportion of the oxygen bound in the low rank coal or carbonaceous waste as carbon dioxide (147). At these conditions, solid particles in the feed slurry (103) lose much of their fibrous and hydrophilic character, and are broken up into smaller particles of char, resulting in a slurry of dramatically improved rheology, i.e., capable of a much higher solids concentration (or energy density) at processable viscosity.

    Abstract translation: 一种提高燃料形式,提高能源含量,降低低等级煤和/或碳质废物(如城市固体废物(MSW),垃圾衍生燃料(RDF))和污水污泥的杂质水平的方法,提供 低级燃料,碳质废物或其混合物和可加工粘度的水中的浆料。 通常在碱(109)的存在下,将该进料浆在压力(118)下加热到发生显着的物理和分子重排的温度,其特征在于分离大部分在 低等级煤或碳质废物作为二氧化碳(147)。 在这些条件下,进料浆料(103)中的固体颗粒损失了大量的纤维和亲水特性,并且被分解成较小的炭颗粒,导致流变性显着改善的浆液,即能够高得多的固体浓度 (或能量密度)。

    加熱処理炉を用いた有用貴金属等の回収方法及びその装置
    39.
    发明专利
    加熱処理炉を用いた有用貴金属等の回収方法及びその装置 审中-公开
    回收有用的优质金属的方法和装置,以及使用加热处理炉的方法

    公开(公告)号:JP2015042783A

    公开(公告)日:2015-03-05

    申请号:JP2014163956

    申请日:2014-07-24

    Abstract: 【課題】各種電子基板を加熱処理炉で処理した場合でも、該各種電子基板の可燃性部材から有用金属類を高温融着させたり酸化させたりすることなく簡単且つ確実に回収する。【解決手段】加熱処理炉を用いた有用貴金属等の回収方法は、加熱処理炉内の温度を上昇させる工程と、該再燃焼炉を介して再燃焼した再燃焼炉内排ガスを排ガス誘引装置を介して誘引する工程と、少なくとも前記加熱処理炉内の温度の計測値を温度管理制御装置にて処理する工程とからなり、その後燃焼用の酸素等の空気導入量を調整しつつ導入することにより、処理反応部の温度を温度管理制御装置を介して予め定めた温度の雰囲気下に均一保持して可燃性部材を有した有機廃棄物を不完全燃焼雰囲気下で加熱処理して可燃性部材が酸化した有機廃棄物を取り出し可能とするものである。【選択図】なし

    Abstract translation: 要解决的问题:即使在热处理炉中处理各种类型的电子基板的情况下,也可以简单可靠地从电子基板的可燃物回收有用金属,而不需要高温熔融或氧化。解决方案:回收有用的方法 使用热处理炉的贵金属等包括增加热处理炉内部的温度的步骤,在再燃烧炉中通过再燃烧生成的再燃烧炉中引入废气的工序 通过排气感应装置和通过温度管理控制器处理热处理炉内部的温度的测定值的步骤。 然后,通过温度管理控制器将处理反应部分的温度均匀地保持在预定温度的气氛中,例如通过在调节空气引入量的同时引入例如用于燃烧的氧气,并且包括燃烧部件的有机废物被热处理 在不完整的燃烧气氛中。 然后,将被氧化的有机废物取出。

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