FILTER PLATE HANDLE AND FILTER PLATE FOR FILTER PRESS Russian patent published in 2023 - IPC B01D25/12 

FIELD: filter presses.

SUBSTANCE: filter plate handle is proposed, in which the plug shaft extends from two side surfaces of the fixed plate, the plug shaft being permanently connected to the fixed plate. The portions extending from said two sides of the fixed plate are a first section and a second section, respectively, wherein said first section of the plug shaft can be inserted into the filter plate mounting hole by an interference fit to ensure accurate alignment and assembly with the filter plate. The specified second section of the plug shaft contains a wear-resistant block, which is made with the possibility of contact with the main beam and provides sliding support. The fixed plate has at least two bolt holes and is fixedly connected to the filter plate with at least two bolts for additional fastening. The filter plate handle provides primary attachment by an interference fit between the first portion of the insert shaft and the filter plate, and secondary attachment by bolts, and the insert shaft maintains an interference fit with the filter plate.

EFFECT: ensuring accurate alignment and the presence of handles on both sides of the filter plate.

9 cl, 8 dwg