As a healthy vegetable oil, sunflower seed oil is favored by more and more consumers because of its rich nutritional value and light taste. So, how does sunflower seed oil go from raw materials to finished products? The following are the main steps of sunflower oil processing. 1. Pretreatme…
Solvent loss in solvent extraction plant
In the production process of solvent extraction plant, solvent loss is a problem that can not be ignored. Solvent, as a key substance in production, not only affects the quality of products, but also directly relates to the economic benefits and environmental protection requirements of enterprises…
Why is the oil yield of solvent extraction process higher than that of pressing process?
In the production of edible oil, solvent extraction process and pressing process are two common methods to make oil. In contrast, the oil yield of solvent extraction process is usually significantly higher than that of pressing process, which is mainly related to the principle and operation mode o…
What factors affect the oil yield of spiral oil press?
Spiral oil press is a common oil processing equipment, and its oil yield directly affects production efficiency and economic benefits. However, the oil yield is not fixed, and it is affected by many factors. The following analyzes these factors from several key aspects. 1. Quality of raw ma…
Main steps of soybean oil processing in soybean oil plant
Soybean oil is one of the common edible oils in daily life, and its processing process includes many links, from raw material pretreatment to finished product refining, each step is very important. Next, let’s learn more about the main steps of soybean oil processing in soybean oil plant. …
Why should oil decoloration be carried out in a vacuum environment?
In the process of edible oil refining, decoloration is an important technological link, and its purpose is to remove pigments, impurities and other components that may affect the quality of oil, so as to make oil more transparent and pure. In this process, it is usually necessary to operate in a v…
Key factors affecting decoloration effect of oil refining
Decolorization of oil refining is a very important step in the process of oil processing. Its purpose is to remove pigments and impurities from oil and improve the appearance and quality of oil. However, the decolorization effect is often influenced by many factors. The following are the analysis …
Effect of high moisture content of oilseeds on oil extraction
In the process of oil processing, the moisture content of oilseeds is a crucial factor. Excessive moisture will not only affect the extraction efficiency of oil, but also adversely affect the product quality and edible oil processing equipment. The following will analyze the specific effects of ex…
How to extract soybean oil
Soybean oil is a common and nutritious vegetable oil, which is widely used in cooking and food processing. The process of extracting soybean oil usually includes the following steps: 1. Cleaning and screening soybeans First of all, soybeans need to be cleaned to remove impurities such as…
The principle of solvent extraction is different from that of traditional pressing
In the food processing industry, oil extraction is a crucial step. Common oil extraction methods include traditional pressing and solvent extraction. These two methods differ significantly in principle and each has its own unique advantages and disadvantages. Traditional pressing Traditi…