The purpose of spiral oil press

Spiral oil press is a common oil pressing equipment widely used in industries such as food, chemical, and pharmaceutical. The following is a detailed introduction to the spiral oil press:

Working principle

The working principle is to continuously push the material forward through the pushing effect of the rotating spiral shaft inside the squeezing chamber. At the same time, due to the shortening of the screw lead or the increase in the diameter of the root circle, the volume of the squeezing chamber space continues to shrink, generating pressure that compresses the squeezing material and squeezes out the oil in the billet, which flows out from the gaps in the squeezing cage. At the same time, press the residue into cakes and continuously discharge them from the end of the squeezing shaft.

Structural composition

It mainly consists of a feed inlet, a screw shaft, a pressing chamber, an oil outlet, etc. Its structure is relatively simple, but the coordination between various components is tight, jointly completing the entire process of oil pressing.

Performance characteristics

• Large processing capacity: The spiral oil press can process a large amount of oil crops, meeting the needs of large-scale production.
• Easy to operate: The device is easy to operate, user-friendly, and reduces the requirement for operator skills.
• Easy maintenance: The maintenance of the spiral oil press is relatively simple, and the replacement of vulnerable parts is convenient, reducing maintenance costs.
• High oil content: By fully squeezing, the spiral oil press can extract a higher content of oil, improving the oil yield.
• Strong adaptability: The spiral oil press can handle a variety of oil crops, such as peanuts, beans, rapeseed, etc., and has a wide rang

application area

Spiral oil presses are widely used in industries such as food, chemical, and pharmaceutical. In the food industry, it is mainly used for the extraction of edible oil; In the chemical industry, it can be used to extract oil components from chemical raw materials; In the pharmaceutical industry, it can be used to extract medicinal oils and fats.

sesame oil

Soybean oil

Zhengzhou Fude Machinery Co., Ltd. integrates research and development, manufacturing, and sales. We have a professional technical team that deeply understands customer needs, recommends and answers equipment questions for customers, teaches operation techniques, and produces hydraulic oil presses, grain dryers, screw oil presses, etc. If you want to learn about the oil pressing industry and drying processing, please consult us.