A new type of filters for the purification of vegetable oils
Filtration of sunflower oil is a multi-stage process that allows you to remove heavy fats, mechanical impurities, phosphates, soap, soap and paraffin from the product. If there is at least one of the listed components in the final product, it can not be called qualitative, which means that no one will be interested in buying it.
Each filter has its own purpose and is applied at different stages of purification. For convenience and a better understanding of the process, we divide them into constructive views. According to the design, the equipment for filtering the vegetable oil is: vacuum, centrifugal, frame, fusel traps.
Familiar types of filters for cleaning seed oil
Installations for oil cleaning work on such principles:
- Pumping of raw materials through a barrier by means of pressure.
- The rarefaction of liquid with the help of special chemicals.
Consider the main varieties:
Vacuum filter for cleaning of vegetable oil refers to the main stage of filtration
Such equipment can not clean very contaminated raw materials. Nevertheless, the mechanism is effective and often used in production. A weighty advantage of a vacuum device is considered to be its unpretentiousness in operation, a long service life, and also a practically non-waste production.
Presses designed for filtration work at low pressures
Such a filter for sunflower oil consists of cotton fabrics stretched on a frame on which raw material is fed under pressure. The efficiency of the cleaning device depends on the number of frames, their size and the pressure under which the liquid is fed.
Fuser traps are used in most cases for primary cleaning
They represent a grate, on which raw material is fed under pressure. This mechanism allows you to separate the fuzz from the oil. Fuz is a secondary product of production, it is enriched with useful vitamins and microelements. It is often used as an additive to the stern of birds and animals. This feature makes this oil filter even more popular.