New rapeseed oil press price

How much is the rapeseed oil press? New rapeseed oil press price? How does the multifunctional oil press machine press rapeseed oil? How does rapeseed oil control the quality of processing equipment? How much is the price of rapeseed oil production equipment?

Development history of new rapeseed oil press

In the long history, people used the ancient method to extract oil, commonly known as manual pressing, to make rapeseed oil, until the technology of oil extraction with old-fashioned oil press appeared in modern times. Although it is a great progress in the oil processing industry from the ancient method of oil extraction to the equipment, the old-fashioned oil press still has certain limitations, such as poor oil passage and difficulty in discharging cake residues. With the development of science and technology, a new type of rapeseed oil press came into being.

Process flow of new rapeseed oil press machine oil

1. Cleaning oil

Rapeseed has a high content of impurities. Excessive impurities not only affect the quality of the frying step, but also cause certain damage to the oil extraction equipment in the subsequent pressing process, and even reduce the oil yield. So the degree of completion of this step will affect the whole rapeseed oil manufacturing process.

2. Roaster
Including steaming and frying rapeseed, this step is mainly to adjust the temperature and moisture of rapeseed, and proper temperature and moisture are one of the key measures to improve the oil yield.

Special reminder: This step is included in the hot pressing process, but not in the cold pressing process. General herbal oils (such as rapeseed, peanuts, soybeans) and oil-bearing plants use hot-pressing technology, which has the advantages of improving oil yield and increasing oil flavor. Woody vegetable oils (such as walnuts, tea seeds, flax), high-grade vegetable oils are generally cold pressed. Advantages: The nutrients are retained to the maximum extent, and the secondary utilization value of the cake residue is higher.