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    • 7. 发明申请
    • Blenders
    • 搅拌机
    • US20080049546A1
    • 2008-02-28
    • US11826836
    • 2007-07-18
    • James O'Callaghan
    • James O'Callaghan
    • B01F15/02
    • B65G53/58B01F3/18B01F5/0268B01F5/10B01F5/24B01F11/0074B01F13/0227B01F15/0201B01F15/0202B01F15/024B29B7/32B65G53/14G01G13/24
    • A material transfer device, in particular for use with blenders associated with a material processing device such as a plastics extruding device. The material transfer device can be used for controlling delivery of measured amounts of particulate material to or from a weigh hopper, or for mixing materials in a mixing chamber of the blender. The material transfer device includes a pipe defining a material delivery path. The pipe has a material inlet and a material outlet. An air inlet manifold encircling the pipe is connected by an air supply line to a pressurised air supply. Air outlets of the manifold direct an air stream towards the outlet of the pipe to draw material through the pipe from a hopper of particulate material, the pipe inlet being located within the hopper. An air inlet valve in the air supply line is connected to a controller which is operable to open and shut the valve for pulsing the gas stream to control the amount of material delivered through the pipe.
    • 材料转移装置,特别是用于与诸如塑料挤出装置的材料加工装置相关联的搅拌机。 材料转移装置可用于控制向或从称重料斗输送测量量的颗粒材料,或用于将混合物料混合在混合器的混合室中。 材料输送装置包括限定材料输送路径的管道。 管道具有材料入口和材料出口。 环绕管道的进气歧管通过供气管路连接到加压空气源。 歧管的空气出口将空气流引向管道的出口,以从颗粒材料的料斗中抽出材料通过管道,管道入口位于料斗内。 空气供给管线中的进气阀连接到控制器,该控制器可操作以打开和关闭用于脉冲气流的阀,以控制通过管道输送的材料的量。
    • 9. 发明申请
    • PROCESS AND APPARATUS FOR CONTINUOUS PRODUCTION OF CROSSLINKED POLYMER
    • 用于连续生产交联聚合物的方法和装置
    • WO00039197A1
    • 2000-07-06
    • PCT/JP1999/007330
    • 1999-12-27
    • B01F5/04B29B7/32C08J3/24C08G73/10
    • C08J3/24B01F5/0403B01F2215/0049B29B7/32C08J2300/14
    • A process for the continuous production of a crosslinked polymer, characterized by comprising a step in which a liquid uncrosslinked polymer introduced through one injection channel (line A) is continuously mixed with a liquid crosslinking agent introduced through another injection channel (line B) in a mixing part (M) at the junction to continuously crosslink the polymer and a step in which the crosslinked polymer as a product of the crosslinking reaction is continuously discharged and recovered through a discharge channel (line C); and a production apparatus which has the constitution described above. By the process and apparatus, a crosslinked polymer having high water absorption can be continuously produced at high efficiency.
    • 一种连续生产交联聚合物的方法,其特征在于包括将通过一个注入通道引入的液体未交联的聚合物(管线A)与通过另一个注入通道引入的液体交联剂(管线B)连续混合的步骤 在连接处混合部分(M)以连续交联聚合物,并且其中作为交联反应产物的交联聚合物通过排出通道(线C)连续排出和回收的步骤; 以及具有上述结构的制造装置。 通过该方法和装置,可以高效率地连续生产具有高吸水性的交联聚合物。