Description

Screw press oil extraction technician tells you when and how to distinguish fuel moisture content? There are several methods:
Experience with several fuel moisture discrimination method is as follows. Cotton seed: fragmentation bite with teeth, shells Ren Yi separated into appropriate if cottonseed into powder is too dry, Jen shell into pieces are too wet.
Soybeans: incisors can chew, with cheek biting flat and crack, there was a slight noise as appropriate. If it is too wet bite flat; if it is broken there is a greater sound too dry.
Screw press, the press peanuts: When hot-pressed generally based, hot-pressed extra virgin first warm bore, peanuts and fry about *0 ℃, and then hot pressing system.
Rapeseed: cold-pressed rapeseed a squeeze with a fingernail will have sound, into two pieces and the oil is suitable, if a powder is too dry, flat and not crack it too wet. The hot-pressed rapeseed wok fry for about *0 minutes, the temperature reached *0 ~ *0 ℃, with triangular pieces of wood rubbing look at the board, if the shell and core separated into two pieces, the moisture content of the right, if it is too dry kernels into a powder, If the case is not isolated kernels are too wet.