Extraction frame with multiple groups of independent parallel functions

Abstract

The invention discloses an extraction frame with multiple groups of independent parallel functions. The extraction frame comprises a seat frame, a supporting plate is arranged in an inner cavity of the seat frame, a plurality of supporting holes are evenly formed in the supporting plate, a supporting and clamping mechanism is fixedly connected to the bottom end of the supporting plate, a plurality of liquid dropping holes are evenly formed in the top wall of the seat frame, a plurality of extraction frames matched with the liquid dropping holes are evenly arranged at the top end of the seat frame, a plurality of partition holes are evenly formed in the top wall of the seat frame, partition plates are slidably connected into the partition holes, and lifting plates matched with the partition holes are fixedly connected to the top ends of the partition plates. The partition plates are lifted by the lifting plates, and the limiting plates are fixed on the top wall of the inner cavity of the seat frame by positioning pins, so that the partition plates can be fixed, and two adjacent extraction frames are separated by the partition plates, so that extraction equipment is simultaneously mounted on the two extraction frames, extraction work is completed, simultaneous independent operation of a plurality of pieces of extraction equipment is ensured, the extraction quality is ensured, and the application convenience of the whole device can be greatly improved.

Description

technical field

[0001] The invention relates to the technical field of extraction racks, in particular to an extraction rack with multiple sets of independent parallel functions. Background technique

[0002] Extraction, also known as solvent extraction or liquid-liquid extraction, also known as extraction, is a unit operation that uses the different solubility of the components in the system to separate the mixture. That is, it is a method of transferring a solute substance from one solvent to another by using the difference in solubility or partition coefficient of the substance in two immiscible (or slightly soluble) solvents.

[0003] During the extraction process, the extraction rack is needed to ensure the smooth progress of the extraction work. However, the existing extraction racks are limited by the simple structure, so that the existing extraction work can only be completed on one extraction rack, and the utilization rate is low; and even if some extraction racks ...

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