Process and equipment for the treatment of waste material
    1.
    发明申请
    Process and equipment for the treatment of waste material 审中-公开
    用于处理废料的工艺和设备

    公开(公告)号:US20070227417A1

    公开(公告)日:2007-10-04

    申请号:US11409119

    申请日:2006-04-24

    IPC分类号: A47J36/00 F23G5/12 F23K3/18

    摘要: A chamber for treating waste material includes a substantially closed chamber which is horizontally elongate with a conveyor provided within the chamber oriented generally horizontally and defining an upper portion and a lower portion with a series of paddles arranged to move material along the upper portion of the conveyor. A material supporting surface formed of ceramic material is provided between the upper portion and the lower portion of the conveyor. The material supporting surface is generally U-shaped and forms a channel through which the paddles move along the upper portion of the conveyor. The material supporting surface is carried by a plurality of metal horizontal support members which are cooled by a fluid. The paddles are asymmetrically oriented with respect to the conveyor.

    摘要翻译: 用于处理废料的室包括基本上封闭的室,其水平地延伸,设置在室内的传送器大致水平地定向,并且限定了上部和下部,其具有一系列叶片,其被布置成沿着输送机的上部移动材料 。 由陶瓷材料形成的材料支撑表面设置在输送机的上部和下部之间。 材料支撑表面通常为U形并且形成通道,通过该通道,桨叶沿着输送机的上部移动。 材料支撑表面由多个由流体冷却的金属水平支撑构件承载。 桨叶相对于输送机不对称地取向。

    Grate covering
    2.
    发明申请
    Grate covering 审中-公开
    格栅盖

    公开(公告)号:US20060213405A1

    公开(公告)日:2006-09-28

    申请号:US11207215

    申请日:2005-08-19

    IPC分类号: F23K3/08 F23K3/18

    摘要: A grate covering for an incineration grate of an incineration furnace having a combustion chamber, includes a plurality of metal grate bars, each having a surface facing the combustion chamber that includes a layer made of a temperature-resistant, corrosion-resistant and abrasion-resistant non-metallic material, wherein a thickness of the layer is minimally sufficient to bear pressure and thrust loading. The thickness of the layer is about 10 mm to 15 mm. For a forward feed grate, the layer on each metal grate bar is present only in a zone of contact with an adjacent metal grate bar, and for a roller grate, and wherein the layer is present on the entire surface facing the combustion chamber.

    摘要翻译: 具有燃烧室的焚化炉的焚烧炉的炉篦包括多个金属炉排棒,每个金属炉排条具有面向燃烧室的表面,该表面包括由耐温,耐腐蚀和耐磨的层 非金属材料,其中该层的厚度最小地足以承受压力和推力载荷。 该层的厚度为约10mm至15mm。 对于正向进料格栅,每个金属格栅条上的层仅存在于与相邻金属格栅条和与辊格栅接触的区域中,并且其中该层存在于面向燃烧室的整个表面上。

    Overfeed stoker
    4.
    发明授权
    Overfeed stoker 失效
    过量加料机

    公开(公告)号:US4646662A

    公开(公告)日:1987-03-03

    申请号:US735877

    申请日:1985-05-20

    IPC分类号: F23K3/18

    CPC分类号: F23K3/18 Y10S241/60

    摘要: A fuel stoker for removable attachment to the access port of a solid fuel furnace has a bin for receiving fuel such as coal and a chamber carrying a piston, located at the bottom of the bin, for periodically throwing a charge of coal on top of a fire. A spring-loaded bar, pivotable by one end on the bin, is connected to the piston via a linkage, and spring-biased to advance the piston towards the fire. A spiral cam having a sudden drop-off is intermittently rotated one revolution by a motor to retract the piston and allow fuel to drop into the chamber. At the drop-off, the piston is suddenly advanced to throw the fuel onto the fire. The drive shaft also operates an agitating poker and a grate shaker during the fuel loading phase of operation.

    摘要翻译: 用于可拆卸地附接到固体燃料炉的进入口的燃料加料机具有用于接收诸如煤的燃料的箱和位于箱的底部的承载活塞的室,用于周期性地在煤层的顶部施加煤 火。 一个弹簧加载的杆,可以通过一个端部枢转在箱子上,通过连杆与活塞连接,并且弹簧偏置以将活塞推向火。 具有突然脱落的螺旋凸轮通过电动机间歇地旋转一周,以使活塞缩回并允许燃料落入室中。 在下降时,活塞突然前进,将燃料投入火中。 驱动轴还在操作的燃料装载阶段期间操作搅拌扑克和格栅搅拌器。

    Central feed rotary automatic ash discharge stoker
    5.
    发明授权
    Central feed rotary automatic ash discharge stoker 失效
    中央进料旋转自动排灰机

    公开(公告)号:US4633849A

    公开(公告)日:1987-01-06

    申请号:US554057

    申请日:1983-11-21

    申请人: Harold L. Knox

    发明人: Harold L. Knox

    IPC分类号: F23H9/00 F23K3/18

    CPC分类号: F23B1/24

    摘要: The rotary stoker has a fuel supporting grate which is divided into a central stationary section and an outer rotating ring. Fuel is fed to the center of the stationary section. The outer ring is downwardly and centrally inclined, as an inverted cone, and lies partially beneath the stationary section to form an annular trough of V-shaped cross section. Openings or spaces separate the stationary section and outer ring, in the bottom of the trough, for continuous ash removal into a hopper as the ring rotates. Air may be admitted through the under sides of both sections of the grate from separately controlled air plenums. Air may also be admitted above the grate from a third, separately controlled air plenum.

    摘要翻译: 旋转起重机具有燃料支撑炉排,其分为中心静止部分和外部旋转环。 燃料被供给到静止部分的中心。 外环向下并中心倾斜,呈倒锥形,部分位于固定部分下方,形成V形横截面的环形槽。 开口或空间将槽的底部的固定部分和外环分开,以便在环转动时将灰分连续排入料斗。 空气可以通过独立控制的空气通风室的炉排两段的下侧进入。 空气还可以从第三个独立控制的空气通风室进入格栅上方。

    Ash removal system
    6.
    发明授权
    Ash removal system 失效
    除灰系统

    公开(公告)号:US4388876A

    公开(公告)日:1983-06-21

    申请号:US251397

    申请日:1981-04-06

    申请人: John A. Burton

    发明人: John A. Burton

    IPC分类号: F23J1/00 F23K3/18

    CPC分类号: F23J1/00

    摘要: An ash removal apparatus for a burner which produces ash moved through a discharge passage in the floor of the burner, including a circumferential ash-removing opening surrounding the grate of the burner, with the surfaces forming the opening being circumferentially progressively varied in spacing to crush and pass clinkers through the opening and out the discharge passage.

    摘要翻译: 一种用于燃烧器的除灰装置,其产生灰尘,其通过燃烧器地板中的排放通道移动,包括围绕燃烧器的炉排的圆周除灰开口,其中形成开口的表面沿周向逐渐变化,以挤压 并通过熟料通过开口和排出通道。

    Sawdust feeder for incinerator
    7.
    发明授权
    Sawdust feeder for incinerator 失效
    用于焚化炉的SAWDUST进料器

    公开(公告)号:US3610182A

    公开(公告)日:1971-10-05

    申请号:US3610182D

    申请日:1969-10-03

    申请人: AIR PREHEATER

    IPC分类号: F23G5/44 F23K3/18

    CPC分类号: F23G5/444

    摘要: Feeding means for an incinerator that continuously injects particle sized combustible material into an incinerator without permitting the uncontrolled flow of air from the ambient atmosphere into the incinerator or the reverse flow of gas and smoke therefrom.