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    • 7. 发明专利
    • Stirring device with air injection
    • 具有空气喷射的搅拌装置
    • JPS59147630A
    • 1984-08-24
    • JP2077483
    • 1983-02-10
    • Takeda Chem Ind Ltd
    • TAKEUCHI TATSUROUYOSHIDA SHIYOUHEIKAWAI KAZUHIRO
    • B01F3/04B01F7/00B01F7/28B01J19/18
    • B01F3/04836B01F3/04539B01F7/00341B01F7/00458B01F2003/0456B01F2003/04673B01F2003/04865B01J19/1875
    • PURPOSE:To provide the titled device having improved air/liquid contact efficiency requiring optimum energy by a constitution wherein air is atomized through slits disposed on a rotary disc provided above an air diffuser and the air and the liquid are circulated by the stirring blades provided in a vertical cylindrical pipe. CONSTITUTION:Liquid L is filled in a vertical vessel 11 of a stirring device with air injection. Compressed air A from a high pressure air source 22 is ejected through an air ejecting nozzle 21 of an air diffuser 12 at the bottom of the vessel. A rotary disc 15 provided above the air diffuser 12 is rotated at high speed by a motor 13 through a supporting shaft 23 and the air is atomized by many slits 14 disposed at the periphery of the rotary disc 15 to increase the air/ liq. contact area. Further, stirring blades 16 attached to the supporting shaft 23 in said vertical cylindrical pipe 17 attached through a supporting body 28 to the inside wall of the vessel 11 are rotated to generate circulating stream regulated by vertical plural baffle boards 18 protruded from the inside wall of the vessel 11 to disperse fine bubbles and suspending solids in the liquid L uniformly in the entire part of the liquid.
    • 目的:提供具有改善的空气/液体接触效率的标题装置,其需要最佳能量,其中通过设置在设置在空气扩散器上方的旋转盘上的狭缝雾化空气,空气和液体通过设置在空气扩散器中的搅拌叶片循环 垂直圆柱形管。 构成:液体L被填充在具有空气注入的搅拌装置的垂直容器11中。 来自高压空气源22的压缩空气A通过在容器底部的空气扩散器12的空气喷射喷嘴21喷射。 设置在空气扩散器12上方的旋转盘15通过马达13通过支撑轴23高速旋转,并且空气被设置在旋转盘15的周边的许多狭缝14雾化,以增加空气/液体。 接触面积 此外,将通过支撑体28附接到容器11的内壁的所述垂直圆柱形管17中的支撑轴23上的搅拌叶片16旋转,以产生由垂直的多个挡板18调节的循环流,该多个挡板18从内壁 容器11将液体L中的细小气泡和固体分散在液体的整个部分上均匀。