There are three main filling methods for edible oil filling
Weighing filling machine is the use of electronic scale measurement accuracy of high characteristics, the electronic weight signal sensor and weighing control instrument with data line connection, in the measurement process of the electronic scale pressure signal is continuously transmitted to the control instrument, in the preset quantitative weight control instrument control stop pump, close the pneumatic valve, for large dose of filling is more practical.
The construction principle of the negative pressure filling machine is to fix the capacity of the container, and put two straws into the set position of the bottle, the role of one straw is to inject, and the role of the other is to suck out the amount of oil beyond the position (this process requires negative pressure).
Flowmeter filling is added to the flow meter, when the liquid flows from the flow meter to calculate the amount of oil, and the computer can automatically track the oil temperature and density changes at any time to adjust the amount of oil, so that the quality of oil transport reduces the error caused by changes in temperature and density, and the measurement accuracy is high.