Edible Oil Press Plant Oil Press Equipment Cold And Hot Production Line

Edible Oil Making Process

Before processing, the oil seeds need to be harvested, transported, rough-cleaned, dried and stored.

Pretreatment & Pressing

The pre-treatment section is the starting point for oil processing. According to the different characteristics of the oil crop, it is cleaned and de-mixed, and the moisture and temperature of the oil is adjusted to the best condition so that the processing conditions are optimal for subsequent processing.

Extraction

After passing through the pre-treatment, the oil is leached in the leaching line with solvents. The oil undergoes multiple washing in the leaching equipment to ensure that a reasonable amount of solvent is used to extract the maximum amount of oil.

Oil Refining

Refining, usually refers to the refining of the crude oil. The presence of impurities in the crude oil not only affects the use value and safe storage of the oil, but also makes further processing difficult. The purpose of refining is to remove the impurities that are harmful to food, storage and industrial production, and to obtain a finished oil.

Fractionation

Oil is a mixture made up of several glycerides. The process of separating fats and oils into two parts, solid and liquid, at a certain temperature is called fractionation. The purpose is 1. to develop the use of fats (margarine, shortening) 2. to improve the low temperature storage properties of liquid oils.

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Company Profile

Zhengzhou Ocean is China's leading supplier of technical design and equipment in oils & fats industry. Our products are the turnkey services including oils and fats pretreatment, leaching, refining, fractionation and dewaxing production line, as well as the biodiesel and oil by-products.

We benefits from a great reputation in the domestic market because of our continuously technology research and development and the most widely customer base in oils and fats industry.

Our R&D team have collaboration agreements with Henan University of Technology, and established 2 laboratories with the most comprehensive set of technological resources and equipment.

We have ISO9001 quality management system certification, construction enterprise qualification certificate etc., and more than 40 invention patents including new physical refining technology, palm oil, cottonseed oil and animal oil extraction technology, rice oil refining technology, tea seed oil processing technology, biodiesel production technology etc..

We committed to establish the highest standard projects for customer, and constantly surpass ourselves to be better with each day. We have more than 40 experienced engineers, 300 workers in our wholly-owned factory. And we employed 50 scientists of Henan University of Technology in our actual projects in oils and fats industries.

At present, we have more than 200 ongoing projects worldwide. Our clients are mostly the state-owned enterprises, such as Yihai Kerry, Sinograin, COFCO, Chinatex, Henan Sunshine Oils & Fats Group, CNOOC, Jinhao Camellia Oil, Tianjin Jiusan Group.