公开(公告)号：US3945813A

公开(公告)日：1976-03-23

申请号：US541551

申请日：1975-01-16

申请人： Koichi Iinoya ,  Kazutaka Makino

发明人： Koichi Iinoya ,  Kazutaka Makino

IPC分类号： B03C3/88 ,  B03C3/00

CPC分类号： B03C3/885

摘要： This invention relates to improvements in and relating to filtering dust collectors.The improved filtering dust-collector is characterized by the provision of a number of dust-repulsing electrodes which are provided in close proximity to or even embedded within the filter material, said electrodes being adapted for being impressed with a single phase or a multi-phase high A. C. voltage.

摘要翻译： 本发明涉及过滤除尘器的改进和涉及。

公开(公告)号：US4024985A

公开(公告)日：1977-05-24

申请号：US724107

申请日：1976-09-16

申请人： Koichi Iinoya ,  Hiroaki Masuda ,  Kinnosuke Watanabe

发明人： Koichi Iinoya ,  Hiroaki Masuda ,  Kinnosuke Watanabe

IPC分类号： B65G65/48 ,  B65G65/30

CPC分类号： B65G65/4818

摘要： A powder-feeding method and apparatus according to which it is possible to provide one or a plurality of powder-feeding flows in which the powder is fed at a substantially constant rate which is of relatively small magnitude. A cone of powder is maintained substantially centrally of a disc which is rotated at a constant speed. A coarse scraper blade extends inwardly across the periphery of the disc into the cone of powder thereon substantially radially with respect to the disc so that the coarse scraper blade removes some powder on one side of the blade while leaving on the disc on the other side of the blade a layer of powder the depth of which is determined by the distance between the bottom edge of the coarse scraper blade and the top surface of the disc. Into this layer there projects a precision scraper blade the bottom edge of which is closely adjacent to the upper surface of the disc, so that by way of this precision scraper blade it is possible to remove from the layer of predetermined depth powder which drops from the edge of the disc at a substantially constant rate capable of providing a precision powder feeding rate of relatively small magnitude.

摘要翻译： 一种粉末供给方法和装置，其中可以提供一种或多种粉末供给流，其中粉末以基本上恒定的速率供给，其具有相对较小的量。 粉末的锥体基本上保持在以恒定速度旋转的盘的中心。 粗刀片刀片沿圆盘的周边向内延伸到其上的大致径向相对于盘的粉末锥体中，使得粗刮刀在刀片的一侧上移除一些粉末，同时在另一侧的盘上留下 刀片是一层粉末，其深度由粗刮刀的底边与盘的顶面之间的距离决定。 在这一层中，投影了一个精密的刮刀，其底边靠近盘的上表面，因此通过这种精密的刮刀能够从预定的深度粉末层 边缘以基本恒定的速率能够提供相对小的精度的粉末进给速率。