What is the working principle of cooking oil press? is it safe?

Different types of cooking oil presses are also used in the cooking oil extraction process, so, do you know the working principle of cooking oil press? What are the characteristics of different types of cooking oil presses? Is it safe to use an cooking oil press to extract oil?

Common cooking oil presses include screw oil press, automatic temperature control oil press, automatic temperature control vacuum filter integrated oil press, etc.

Common cooking oil presses

Screw oil press

The working principle of the screw oil press is to use the screw shaft to rotate in the press cage to push the raw materials, and at the same time press them into cakes and squeeze out the oil. The intuitive features of screw oil press are strong adaptability to various oil products, dynamic pressing, friction heating, short pressing time, high oil yield, easy cake breakage, and simple operation.

Screw oil press

Automatic oil press

Automatic temperature control oil press is a kind of oil press used to produce pressed edible oil. Compared with the traditional oil press, the working principle of the automatic temperature control oil press is to use the electric heating coil device to heat the oil press, and use the automatic temperature control function to replace the traditional way of starting the machine by pressing the material to heat, shortening the The warm-up time enables the press to produce quickly and normally, reducing energy consumption and machine wear. It is mainly suitable for small and medium-sized edible oil processing plants.

Automatic oil press

Automatic filter integrated oil press

The automatic temperature-controlled vacuum filter integrated oil press is mainly composed of a temperature control system, an oil pressing part, and a filtering part. Compared with the automatic temperature control oil press, the automatic temperature control vacuum filter integrated oil press adds a crude oil vacuum filter. The built-in vacuum pump is used to vacuum and filter the crude oil to make the edible oil production more integrated and efficient. The working principle of the automatic temperature-controlled vacuum filter integrated oil press is to first turn on the automatic temperature control system to make the inside of the oil press reach the temperature suitable for oil extraction, and then transport the oil out. Enter the pressing room for pressing. The pressed edible oil is filtered through a filter to remove the residue and obtain pure edible oil.

Automatic filter integrated oil press

The cooking oil press produced by our company is simple to operate and has a high degree of automation. It can be used with simple training or familiarity with the instruction manual. Compared with the traditional oil pressing method, the safety is guaranteed and efficient. Henan Glory Company has rich experience in oil processing machinery. Our projects are all over the world. If you are interested, please contact us!