Almidón y proteínas

Proteínas

Desde concentrados hasta aislados de proteínas, nuestras tecnologías de extracción, separación, purificación, concentración y secado le permiten diseñar el proceso más adecuado para su aplicación, tanto si son piensos como suplementos para uso en alimentos y bebidas.

Proteína de guisante en polvo

La tecnología de separación de GEA asegura un alto nivel de recuperación de producto de alta calidad, y nuestras centrífugas decantadoras y separadores centrífugos están diseñados para una máxima eficiencia de separación, una óptima producción de proteína, un mínimo consumo energético y una gestión higiénica del proceso. Además, GEA ofrece toda una serie de torres de atomización que se pueden configurar para un amplio espectro de propiedades de los productos en polvo.  

Además de concentrados de proteína y aislados vegetales, ofrecemos soluciones completas para pescado hidrolizado y proteína animal, incluyendo gelatinas.

GEA has developed a comprehensive range of technologies, equipment and know-how to configure and install equipment for key process steps in vegetable protein manufacturing.

Key process steps for plant-based protein powders

  • 1
    Centrifuge clarifying decanter

    The most common wet separation is a multi-stage process involving protein extraction, protein precipitation and purification. Key end points are consistent protein quality and high yields, using technologies that ensure hygienic processing and sustainable water management. A membrane filtration unit could optionally be used to isolate specific fractions of the purified protein.

  • 2
    Mezclador de alto cizallamiento GEA BATCH FORMULA® PRO

    The protein-rich fraction derived from the isolation and purification steps is neutralized and diluted to the required concentration and viscosity.

  • 3
    Direct steam sterilization

    An indirect UHT plant with tube heat exchanger, steam injection or steam infusion is used to carry out effective heat treatment of protein dispersions.

  • 4
    FSD spray dryer GEA

    The dryer is configured to match the final protein powder properties. The configuration can vary from single stage to three stage drying, with or without fines recycling, integrated agglomeration and/or lecithination.

  • 5
    Secador circular

    Flash and ring dryers are used for starch and fiber streams drying. Wet material is dispersed into a stream of heated air, which conveys it through a drying column. The heat from the air stream dries the material as it is conveyed.

  • 6
    GEA Nu-Con powder silos

    Conveying of powder from the dryer to powder storage followed by conveying to the powder filling system or other processing unit such as powder mixing. Conveying can be performed by gravity, pneumatic, mechanical or vibratory means as required by the application.

  • 7
    HYGiPac R1

    Powder filling into 25kg and big bags using high hygiene automatic powder fillers. Automated bag handling and closing is performed inside an enclosed safe environment to eliminate potential for contamination.

  • 8
    condensate-polisher-01

    Effluent from the protein isolation process can undergo thermal separation in an evaporator, to produce a concentrate and a clean condensate. Condensate from the evaporator can be further purified in a GEA reverse osmosis (RO) plant to generate a concentrated retentate and a permeate of very high purity.

  • 9
    CIP (Clean in Place)

    Effective CIP solutions remove any leftover product from the plant, tank surfaces, heat exchangers, pumps, pipes, etc. Systems with SIP (Sterilize-in-Place) functionality for high microbiologic control can be integrated.

  • 10
    Automation

    Advanced process control tools enable consistent, and robust process conditions with the highest efficiency levels and minimum energy consumption.

Productos y tecnologías

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