RU95106911A - Oil press - Google Patents

Abstract

FIELD: mechanical engineering, in particular, presses for extraction of oil from oil-containing materials. SUBSTANCE: oil press has housing, rotors arranged in parallel one with respect to the other within housing. Each rotor has rolls with sets of grinding and helical headpieces mounted on rolls. Housing is composed of continuous and perforated sections positioned in alternation. Grinding headpieces are preferably set in continuous sections and helical headpieces are arranged in perforated sections. Heaters are positioned adjacent to continuous sections. EFFECT: increased efficiency, simplified construction, enhanced reliability in operation and improved quality.

Claims (1)

Изобретение относится к машиностроению и может быть использовано в конструкциях прессов для извлечения масла из маслосодержащих материалов. В прессе для отжима растительного масла, содержащем корпус с расположенными в нем параллельными роторами, состоящими из валов с размещенными на них группами измельчающих и винтовых насадок, корпус выполнен из чередующихся цельных и перфорированных секций, причем в цельных секциях расположены преимущественно группы измельчающих насадок, а в перфорированных - группы винтовых насадок. Кроме того, в зоне цельных секций установлены нагреватели.The invention relates to mechanical engineering and can be used in the construction of presses to extract oil from oily materials. In a press for pressing vegetable oil containing a housing with parallel rotors located in it, consisting of shafts with groups of grinding and screw nozzles placed on them, the housing is made of alternating whole and perforated sections, moreover, the groups of grinding nozzles are located mainly in integral sections, and in perforated - groups of screw nozzles. In addition, heaters are installed in the area of integral sections.