Why Does The Oil Flow Out When The Rapeseed Oil Press Is Working?

1. Why does the oil flow out when the rapeseed oil press is working?

Solution: Under normal circumstances, there may be oil leakage in the gearbox, but when you buy a new machine, you can know if the oil is leaking by running in and pressing the oil; in addition, check the oil seal and the shell for oil leakage. If the oil seal is broken, replace the oil seal .

2. The dry rapeseed cake is rough, and it also affects the oil yield?

The main reason for the solution may be that the temperature of the equipment is high and low. Check the electric heating ring of the equipment to see if the heating ring is normal. If the damage is serious, replace the heating ring.

3. The pressure in the chamber of the rapeseed oil press is not large, and the pressure of the mustard seeds will increase when the pressure of the mustard seeds goes down the well. Is the mustard seed cakes powdery?

Solution:

(1) The dry rapeseed cake is powdery, mainly because the fire is too small, the frying time is too long, and the water has evaporated.

Rapeseed frying process: In order to increase the oil yield, the rapeseed must be pretreated before the oil is pressed, that is, the rapeseed is fried. Roast the rapeseed in the pot. When the rapeseed in the pot is green, stir-fry the rapeseed over low heat until the rapeseed becomes dark yellow after being crushed. The degree of rapeseed frying depends on the local custom. The roasting of rapeseeds in the south is relatively heavier, while the north is slightly lighter.

(2) The pressure in the pressing chamber is small. Check whether the heating point, strips, cake outlet, icing head, and squeezing of the equipment are damaged. If the damage is serious, replace the equipment in time.