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Application filed by Олександр Давидович Учитель, Віталій Павлович Лялюк, Микола Іванович Ступнік, Дмитро Володимирович Пополов, Наталя Олександрівна Дац, Сергій Олександрович Учитель, Геннадій Леонідович ЗайцевfiledCriticalОлександр Давидович Учитель
Priority to UAU201401537UpriorityCriticalpatent/UA91628U/en
Publication of UA91628UpublicationCriticalpatent/UA91628U/en
Apparatuses For Generation Of Mechanical Vibrations
(AREA)
Abstract
A vibrating screen comprises a box with vibrators, a screening surface, a base frame, springs. The vibrators are installed in pairs opposite relative to the axis of screen box. Unbalance shafts of each pair of opposite mounted vibrators are installed in mutually perpendicular planes, and the screening surface is formed as a set of trapezoidal sections.