Manufacturer for large scale edible oil extraction equipment
MAIN PROCESS OF PRESSING:
BRIEF INTRODUCTION OF PRESSING/PRETREATMENT:
1. Magnetic box and cleaning screen
To move the impurities in the raw materials. This can help to protect the following machines.
2. Crushing
Crushing is necessary for soybean oil making, because the volume of soybean is a little big. In order to improve the oil yield rate and protect the following machines, we need to crush big seeds to small parts.
If the raw material is small, we won't need the crushing.
3. Softening
This is the special step for soybean oil making. Soybean is becoming soft after this step, so it is easier to flake cake and press.
4. Flaking roller
To make the groundnut into pieces with the thickness from 0.25-0.3 mm. This can help
the seedsheating well-proportioned and soaking well in the extraction section.
5. Dryer and cooker
Before the raw materials entering the extraction section, we need to adjust the water rate by dryer. In this process, the water and temperature help to get crude oil easily and improve the quality of cake and oil. After the dryer and cooker under 105-110 °C, the water content is 5-8%.
6. Pressing or pre-pressing
If the capacity is small and without extraction section, usually we will use pressing to get crude soybean oil.
Usually soybean oil making will not use press, because the oil rate is low of soybean After cooker, soybean will be direct to extraction and get crude soybean oil.
WHAT OILSEEDS ARE AVAILABLE?
WHAT ARE THE PRESSING MACHINES LIKE:
LD'E SHIPPING:
WHAT CERTIFICATES DO LD'E HAVE?
Still have questions?
What should you do??
Do not worry!
SAM is always here!!
Just Contact SAM!!!