Shuanghui 60TPD Animal Oil Refining Project

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Sep 13, 2024

About Customer

Shuanghui Group, also known as WH Group, or Shineway Group in English-speaking countries, is a publicly traded Chinese multinational meat and food processing company headquartered in Hong Kong. The company’s business include hog raising, consumer meat products, flavoring products, and logistics. Shuanghui is the largest meat producer in China, it has 13 facilities that produce more than 2.7 million tons of meat per year.

The Challenges
● Presence of Phytosterols and Tocopherols can complicate the refining process
● Strong color and odor that needs to be removed to meet consumer preferences and market standards, which requires effective decolorization and deodorization processes.
● The refining process can produce waste products and by-products, such as spent bleaching earth, which need to be managed properly to minimize environmental impact.
● The refining process is energy-intensive, involving significant consumption of heat and electricity. Efficient energy use and cost management are important considerations.
● Traditional processes for adding bleaching clay are labor-intensive and has severe dust pollution.

Our Solutions:
● Cryogenic Vacuum and Energy-saving Deodorization Technology
● Falling Film Evaporator and Final Heater
● The Deodorization Technology for Steam from the Decolorization Filter's Cake Blowing
● Automatic Bleaching Earth Addition Process and Waste Bleaching Earth Loading System
● Online Quantitative Addition Device for Bulk Bleaching Clay and Ton-bag Bleaching Clay.
● Waste Heat Recovery Technology
● Zero Trans Fatty Acid Technology
● Fully Automated Control System

Results：
● Increased refining rate and reduced losses
● Reduced energy and auxiliary material consumption
● Reduced labor costs and increased production efficiency
● Refined finished oil acid value ≤ 0.05 mg (KOH)/g
● All indicators meet the industry standard for Grade 1 lard oil

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Shuanghui 60TPD Animal Oil Refining Project

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