Why Choose Us

Huatai Oil Machinery Co., Ltd. is committed to the field of edible oil equipment, huge and extensive edible oil production lines, with several patents and unique equipment, and now Huatai has built several large oil projects around the world.

Why Choose Huatai Oil Machinery Co., Ltd.
  • 30+

    Development History

  • 56+

    Patented Technology

  • 100000

    Manufacturing Plant Area

  • 60+

    Exported To More Than 60
    Countries

Huatai Oil Machines

Huatai relies on its technical advantages, excellent equipment, and service to provide clients with oil mill plant solutions.

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Oil Seed Pretreatment

Oilseed pretreatment involves a series of processing steps conducted before oil extraction. The fundamental processes include cleaning, shelling/peeling, crushing/softening/flaking, and cooking/expansion. The objective is to remove various impurities from the oilseeds and adjust their moisture and temperature to facilitate the oil pre-pressing and solvent extraction.

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Oil Solvent Extraction

Using a specific oil extractor, the solid-liquid extraction method is employed to ensure thorough contact between the solvent and the oil, allowing for complete dissolution and extraction of the oil. The resulting miscella (oil-solvent mixture) and wet meal are then processed through the mixed oil evaporation and wet meal desolvation systems.

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Oil Refinery Process

The purpose of the refining process is to remove harmful impurities and unnecessary substances from crude oil, thereby enhancing the storage stability of the cooking oil and ensuring its smell and color meet national standards. The oil refining plant encompasses several stages: degumming, deacidification, decolorization, deodorization, dewaxing, and fractionation.

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Oil Seed Pretreatment

Oil Solvent Extraction

Oil Refinery Process

Huatai Oil Mill Plant

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Quality Assurance System

Huatai consistently adheres to the principles of technology and quality, embracing innovation and excellence. Built on a foundation of quality, Huatai has obtained several authoritative quality certifications over the years.

Huatai quality assurance system