A sieve plate extractor is a liquid-liquid extraction unit, with the sieve plate being the main structure inside the tower. The light phase (dispersed phase) is introduced at the bottom of the sieve plate extractor, dispersed through the sieve holes, and then rises in the heavy phase (continuous phase). It accumulates as a layer of light liquid beneath the next sieve plate, before being dispersed again and re-aggregating. The dispersion process is the mass transfer in extraction, with the extract phase and raffinate phase obtained at the top and bottom of the tower, respectively.

To meet customer needs, Zhengfen Distillation offers extraction equipment consultation and services: from initial communication and planning of process objectives or operating conditions, to design, customization, and production manufacturing, helping you build the ideal extraction equipment. This ensures maximum convenience and peace of mind. Welcome to inquire!

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