High oil plant loading double-helix oil press

Abstract

The invention discloses a high oil plant loading double-helix oil press comprising a feeding mechanism, a torque divider, a double-helix shaft, a press cage, a cake output mechanism and an oil discharging mechanism. The torque divider is connected with a driving motor via a speed reducer, the double-helix shaft comprises an upper spindle and a lower spindle which are mutually matched and provided with a plurality of press whorls and conical rings, an upper stop ring and a lower stop ring are respectively arranged on the upper spindle and the lower spindle at feed inlet ends of the double-helix shaft, the press cage is sleeved on the double-helix shaft and forms a press barrel with the same, two gear shafts of the torque divider are respectively connected with the upper spindle and the lower spindle of the double-helix shaft, and an discharge outlet of the feeding mechanism is connected with a feed inlet of the double-helix shaft. By the aid of the high oil plant loading double-helix oil press, oil in oil plants can be pressed out to the greatest extent, industrialization requirements on low oil pressing temperature, high oil output and low albuminous degeneration degree are met, and a base for follow-up full utilization of albumen is established.

Description

technical field [0001] The invention relates to a double-screw oil press machine with high oil content, which belongs to the field of edible oil processing machinery. Background technique [0002] At present, the oil press widely used in domestic high oil content pressing is mainly single-screw oil press, the reason is that the principle and structure of single-screw oil press are simple, the manufacturing cost is low, and it can be used for continuous pressing of different types of oil. Basically meet the requirements of different oil making processes. But there are also many shortcomings in the single-screw oil press. Such as: outdated structure, backward technology, and poor stability of pressing process. For large-scale oil factories, multiple oil presses and pre-presses are often required, resulting in a large area, high energy consumption, and a large amount of capital for vulnerable parts. At the same time, the new technology of vegetable oil peeling (shell) low-te...

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Problems solved by technology

[0003] The purpose of the present invention is to provide a double-screw oil press with high oil content. The cavities are prone to blockage, slippery bore and parking phenomenon, resulting in unstable operation of the machine, loud noise, inconvenient installation and maintenance, etc., which can maximize the squeeze of oil in oil crops and reduce the residual oil of pressed cakes as much as possible

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