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Industrial Crude Cooking Oil Refining Unit Factory Suppliers in China

Looking for professional crude cooking oil refining unit suppliers? Our China factory provides high-efficiency industrial solutions from 1 to 1000 TPD for pure edible oil production.


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The HUIPIN Crude Cooking Oil Refining Unit is a professional-grade industrial solution designed to transform raw extracted vegetable oil into high-quality, pure edible oil. Utilizing advanced physical and chemical refining technologies, this system effectively removes gums, free fatty acids, color pigments, and odors, ensuring the final product meets stringent food safety and quality standards for global markets.

Our versatile refining lines are engineered to handle a wide range of oilseeds, including sunflower, peanut, rapeseed, soybean, cottonseed, corn germ, coconut, and palm oil. With a scalable capacity ranging from 1 ton to 1000 tons per 24 hours, HUIPIN provides customized turnkey solutions that optimize processing accuracy, increase production efficiency, and guarantee superior oil purity through a rigorous multi-stage refining process.

Detailed Parameters

Model NO.Customized based on capacityConditionNew
TrademarkHUIPINOriginChina
HS Code847920Processing Capacity1 to 1000 Tons/24h
Specification200020002750 (Standard)Transport PackagePlastic Film
CustomizationAvailable for specific oil typesMaterial SupportStainless Steel / Industrial Grade

Key Advantages

High Purity Output

Advanced degumming and neutralization ensure the complete removal of impurities and free fatty acids for crystal clear oil.

High Efficiency

Optimized workflow from crude oil to deodorized oil, maximizing throughput and reducing processing time per batch.

Versatile Application

Compatible with a vast array of oils including palm, soybean, sunflower, and animal oils for diversified production.

Physical Refining Option

Chemical-free physical refining process avoids soap production and improves cost recovery of fatty acids.

Precise Deodorization

Utilizes high-temperature vacuum steam distillation to remove all unpleasant odors, resulting in a bland, tasteless oil.

Customized Scalability

Flexible system design allowing capacity adjustments from small-scale boutique plants to 1000T/day industrial hubs.

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Management Platforms

Degumming Control

Precise management of water and acid degumming to remove hydratable and non-hydratable gums efficiently.

Neutralization Hub

Control of caustic soda reactions or physical FFA evaporation to eliminate free fatty acids without loss.

Bleaching Monitoring

Optimized clay adsorption management to remove color pigments for a bright, clear edible oil.

Deodorization System

Vacuum and temperature regulation for steam distillation to ensure a tasteless and odorless final product.

Filtration Management

Integrated sedimentation and filtering stages to ensure the removal of all residual bleaching clays.

Winterization Control

Advanced temperature cycling to remove waxes and saturated fats, ensuring oil clarity at cold temperatures.

Investment Return Comparison

FeatureChemical RefiningHUIPIN Physical Refining
By-productProduces SoapstockRecovers Pure Fatty Acids
Oil YieldHigher loss (with soap)Minimal yield loss
Chemical UseRequires Caustic SodaChemical-free Process
Production CostHigher reagent costsLower operating costs
Oil QualityStandard GradePremium Grade / High Purity

Frequently Asked Questions

Q: What is the difference between physical and chemical refining?

Chemical refining uses caustic soda to neutralize free fatty acids, creating soap. Physical refining uses high temperature and vacuum to evaporate fatty acids, resulting in higher yield and no soap production.

Q: Which oilseeds can be processed by this refining unit?

Our equipment is compatible with almost all vegetable oils, including sunflower, soybean, peanut, rapeseed, corn germ, coconut, and palm oil.

Q: What is the purpose of the degumming stage?

Degumming removes phospholipids (gums) from the oil. We offer water degumming for hydratable gums and acid degumming for non-hydratable gums to ensure oil stability.

Q: How does the deodorization process work?

The oil is subjected to steam distillation under high vacuum and high temperature, which evaporates volatile odor substances, leaving the oil bland and tasteless.

Q: Can I customize the production capacity for my plant?

Yes, we provide customized solutions ranging from small capacities for local production to massive industrial lines capable of processing up to 1000 tons per 24 hours.

Q: Why is bleaching necessary in the refining process?

Bleaching uses specialized clays to adsorb color pigments and impurities, ensuring the final cooking oil has the bright, clear appearance desired by consumers.

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