Andreotti Impianti Spa products

Andreotti Impianti technologies cover all the necessary equipment for oil solvent extraction from oil seeds flakes or pre-pressed cake, as well as the machinery dedicated to desolventized meal treatment. Apart from the type of extraction process used, that depends from the nature of raw material to be processed, each plant is designed for optimizing the process parameters and for reaching the best quality results with the lowest possible consumption and in conformity with the latest pollution prevention rules.

Technical & pharmaceutical grade glycerine can be produced starting from a wide range of natural feedstocks, mainly by-products of industrial processes for the production of soap (spentlyes), fatty acids (sweetwaters) or methylesters (biodiesel glycerine). Andreotti Impianti Spa developed a proprietary technology for pharmaceutical glycerine production, will plants configurations best suited for each specific raw material.

Continuous Bleaching, Continuous Dry Degumming and Bleaching, Continuous filtering with or without Oil recovery, Fully automatic filtration cycle management through dedicated PLC.

The purpose of winterizing plant is to remove from the oil those substances which, at room temperature, make oil cloudy as Triglycerides with high melting point and Waxes. Above substances can be removed by filtration after crystallization at low temperature. The filtration cycle is automatically managed through dedicated PLC. Automatic filtration cycle is mainly controlled by: 1) One PLC for automatic control of complete filtration cycle that operates all pneumatic valves and related opening and locking switches, level switches and pressure switches.