公开(公告)号：US4251375A

公开(公告)日：1981-02-17

申请号：US29324

申请日：1979-04-12

申请人： Viktor I. Pakki ,  Chingiz S. Guseinov ,  Sabir Y. Bogdanovich ,  Petr D. Guzhin

发明人： Viktor I. Pakki ,  Chingiz S. Guseinov ,  Sabir Y. Bogdanovich ,  Petr D. Guzhin

IPC分类号： B01D35/22 ,  B01D46/00 ,  B01D46/24 ,  B01D50/00 ,  B01D29/20

CPC分类号： B01D46/24 ,  B01D35/22 ,  B01D46/0012 ,  B01D46/0031 ,  B01D2265/06 ,  B01D2275/201

摘要： The apparatus comprises a hollow casing in the form of a solid of revolution having an inlet and an outlet, a spinner for imparting rotary motion within the casing to a fluid being purified, and a hollow filter element closed at one end, positioned coaxially within the casing and snugly fit with the open end in the outlet of the casing. The apparatus also includes a discharge connection piece for removal of the impurities that have been separated from the fluid being purified. The spinner is positioned at the inlet, and the discharge connection piece is attached to the lower portion of the casing. The filter element and the casing define a space tapering from the inlet toward the outlet, and the filter element being a frame with a covering having a water-repellent polymeric foam material applied thereto.

摘要翻译： 该设备包括具有入口和出口的具有旋转实体的中空壳体，用于将壳体内的旋转运动用于被净化的流体的旋转器，以及一端封闭的中空过滤器元件，同轴地位于内 外壳并与外壳出口的开口端紧密配合。 该装置还包括一个排出连接件，用于去除已被净化的流体分离的杂质。 旋转器位于入口处，并且排出连接件附接到壳体的下部。 过滤元件和壳体限定从入口朝向出口逐渐变细的空间，并且过滤元件是具有涂覆有防水聚合物泡沫材料的覆盖物的框架。