The cooking oil filter machines used in edible oil refinery plant

In edible oil refinery plant, there are four kinds of cooking oil filter machine often used. They are plate and frame filter, leaf filter, vacuum diaphragm filter and safe filter. They have different functions. Next, I will introduce them one by one.

1. Plate and frame filter machine

Plate and frame filter machine consists many plate and frame with filter cloth. The crude is through from the centre, and then the impurities will remain on the cloth. These cloth should be cleaned by workers every once in a while.

Small plate and frame filter machine

Plate and frame filter machine is used in sunflower oil refining plant. After crystallization, sunflower oil is pumped into plate and frame filter machine, and get dewaxed sunflower oil.

2. Leaf filter machine

Leaf filter machine is automaticly working, including filtering and deslagging. Inside, there are stainless steel wire filter meshs. The refined oil flows from the stainless steel wire filter meshs, then the slag is automaticly discharged. The stainless steel wire filter meshs can be washed in a specialized machine.

Leaf filter machine

Leaf filter machine is used in all kinds of edible oil refinery plant. In decolorization process, leaf filter machine remove the waste white clay from the crude oil.

3. Diaphragm filter machine

Diaphragm filter machine contains a number of filter plates, and  between the filter plate surface and filter plate surface, it will form a filter room, the oil is sent to filter room. Compact media (such as air) is into the back of a squeeze filter to drive extruding filter.

Diaphragm filter machine

Diaphragm filter machine is used in palm oil fractionation plant to separate palm olein and palm stearin.

4. Safe filter machine

Safe filter machine is also called precision filter or bag filter. Its function is to make sure the quality of refined edible oil. Before storaging, the refined oil should be filtered in Safe filter machine.

Safe filter machine

This is the brief introduction about cooking oil filter machine used in edible oil refinery plant. The engineers of Henan Doing Company will choose the suitable cooking oil filter machine for you edible oil refinery plant. You can trust DOING Company.