How to Bleach Palm Kernel Oil?
Palm kernel oil is one of the widely used vegetable oils in the food and cosmetics industry, and palm oil bleaching process is crucial to the quality of the final product. As one of the leading enterprise in the grain and oil machinery industry, Henan Huatai Cereals and Oils Machinery Co., Ltd., with many years of experience, will explain to you the professional process and technology of palm kernel oil bleaching.
Basic principles of palm kernel oil bleaching
Bleaching is a key link in the palm kernel oil refining process. The main purpose is to remove pigments, trace metals, residual soap particles and oxidation products in the oil. Experts from Huatai pointed out that the palm oil bleaching process is essentially the physical adsorption of adsorbents, rather than chemical bleaching.
Palm kernel oil bleaching process recommended by Huatai Oil Machinery
1) Preheating stage: Heat the deacidified palm kernel oil to a suitable temperature (usually 90-110℃)
2) Add adsorbent: Add appropriate amount of activated clay (usually 1-3%) and activated carbon (0.1-0.5%) according to process standards
3) Stirring and mixing: Stir thoroughly for 20-30 minutes in Huatai’s professionally designed mixing equipment
4) Filtering and separation: Use Huatai’s high-efficiency filtration equipment to separate oil and adsorbent
5) Cooling treatment: Cool the bleached oil to a safe storage temperature
Technical advantages of Huatai palm oil bleaching machine
The bleaching system developed by Huatai Oil Machinery Cohas the following characteristics:
1) Efficient mixing design: Ensure full contact between adsorbent and oil
2) Precise temperature control system: Ensure optimal bleaching temperature
3) Energy saving and environmental protection: Reduce energy consumption and clay usage
4) Automation control: Reduce human operation errors
5) Comply with food safety standards: All stainless steel Material, no pollution
Key factors affecting bleaching effect
According to Huatai technical research, the bleaching effect is mainly affected by the following factors:
1) Adsorbent selection: Differences in adsorption characteristics of different types of white clay
2) Operating temperature: Too high will cause oil oxidation, too low will affect adsorption efficiency
3) Contact time: Full contact can achieve the best effect
4) Stirring intensity: Uniform mixing is essential
5) Initial quality of oil: Influence of pre-treatment process
One-stop palm oil processing solution for Huatai Oil Machinery
As a professional grain and oil machinery manufacturer, Henan Huatai Cereals and Oils Machinery Co., Ltd. not only provides high-quality palm oil bleaching equipment, but also provides customers with:
Personalized process design
Equipment installation and commissioning
Operator training
After-sales service support
Overall refining workshop solution
By adopting Huatai palm oil bleaching technology and equipment, palm kernel oil producers can significantly improve product quality, reduce production costs and enhance market competitiveness. We focusing on the research and development and manufacturing of grain and oil machinery, providing you with professional palm oil refining solutions! For more professional information about palm kernel oil bleaching technology, please contact us:
Website: https://palmoilmachine.com/
Email: info06@cnoilmachine.com
