The principles for determining the process of refined oil equipment mainly include the following aspects:

1. Improve the oil yield of oil refining

Reduce loss: During the refining process, the loss of oil should be minimized to ensure that every drop of oil can be fully utilized.

Adopt advanced technology: Select advanced refining technology and reliable equipment to obtain the highest oil yield. For example, in the production of salad oil, physical refining can be used instead of chemical refining to reduce the use of chemical reagents and the generation of by-products.

2. Determine the refining process according to the nature of oil

Oil types and properties: Different oils have different properties, such as acid value, colloid content, etc. Therefore, when determining the refining process, it is necessary to fully consider the type, nature, composition and grade indicators of oil products.

Reasonable combination of processes: The main processes of refined oil include degumming, deacidification, decolorization, deodorization, dewaxing, etc. Manufacturers should choose a reasonable combination of processes according to actual conditions to achieve the best refining effect. For example, edible palm oil needs to adopt a full refining process, including dephosphorization, deacidification, decolorization, deodorization and other processes; while soap palm oil mainly focuses on the decolorization process, removing beta-carotene.

3. Simple and reasonable process flow

Few and advanced equipment: The process flow of refined oil should be as simple as possible to reduce equipment investment and operation complexity. At the same time, the equipment should be advanced and reliable to ensure production efficiency and product quality.

Mechanization, continuity and automation: The production process should be mechanized, continuous and automated to reduce labor intensity and improve production efficiency.

4. Strong adaptability of process and equipment configuration

Multi-variety and multi-specification production: Refined oil equipment should have strong adaptability and can be used for the production of multi-variety and multi-specification oil products. This helps manufacturers flexibly adjust product structure according to market demand and improve market competitiveness.

Typical full refining process and one machine for multiple uses: Generally, a typical full refining process and one machine for multiple uses technical solutions should be set up to improve equipment utilization and flexibility.

5. Pay attention to environmental protection and energy saving

Control emissions: During the refining process, the emission of reactants should be strictly controlled, and oil and by-products should be recovered as much as possible to reduce environmental pollution.

Energy saving and consumption reduction: Use energy-saving and consumption-reducing processes and equipment to reduce energy consumption and costs in the production process. For example, use high-efficiency heaters and condensers to reduce energy consumption; use advanced filtering technology to improve the purity and recovery rate of oil products.

In summary, the principles for determining the process of refined oil equipment are multifaceted, and it is necessary to comprehensively consider multiple factors such as oil properties, market demand, production efficiency, product quality, environmental protection and energy saving. Only by following these principles can a scientific and reasonable process plan for refined oil equipment be formulated to achieve sustainable development of the oil processing industry.