How to reduce the moisture content of rapeseed?

Reducing moisture is an unnecessary measure for rapeseed storage, and the moisture of rapeseed must be reduced below 9% to be safe. But be careful not to lower the moisture of rapeseed too low, otherwise it will affect the oil yield of rapeseed. After harvesting rapeseed, in addition to drying in the sun to reduce moisture, impurities and some powder in rapeseed should be removed to avoid affecting the permeability of rapeseed.

After reducing water, it's not over. We must choose sunny weather and dry for a period of time. If it rains, we even need to dry it.

Generally, we need to dry and ventilate rapeseed for short-term storage. Let's talk about the reasonable placement of rapeseed first.

Dry and impurity-removed rapeseed also needs to be stacked. Generally, rapeseed and rapeseed to be pressed with water content of 9% can be stacked at a height of 2 meters, but the longest storage time cannot exceed 3 months. Rapeseed with water content of 9%- 13% needs short stacking, but it can only be stored for 1-3 weeks.

If you want to store rapeseed for a long time, you usually need to do chemical treatment, and then store it in a sealed way at low temperature.