The invention provides a vertical oil press. The vertical oil press comprises a pressing sleeve, a pressing rod and a driving mechanism, wherein the pressing rod cooperates with the pressing sleeve the pressing sleeve and the pressing rod are vertically arranged the pressing rod is of a hollow structure an oil outflow mechanism is arranged on a conveying segment of the pressing sleeve and is positioned above a pressing segment the portion, on the side wall of the pressing segment, of the pressing sleeve and the portion, on the side wall of the pressing segment, of the pressing rod are closed or are provided with micro holes or micro gaps. An oil collecting disc connected to the outside of the pressing sleeve in a sleeving mode can be prevented from being used, and oil flowing into the pressing rod can directly flow in an oil collecting bottle, so that the structure is simplified, and the cost is reduced.本發明提供一種立式榨油機,榨套、與所述榨套配合的榨杆和驅動機構;所述榨套和所述榨杆立式設置,所述榨杆為中空結構,所述榨杆輸送段開設有出油機構,所述出油機構設置在壓榨段上方;所述榨套和所述榨杆壓榨段側壁密閉或者開設微孔或微縫。本發明可以避免使用套接在榨套外的集油盤,流入榨杆的油可以直接流入集油瓶,簡化了結構,降低了成本。161‧‧‧出油孔
