Natural thing extraction element of chemistry

The utility model relates to a draw equipment technical field, especially be a natural thing extraction element of chemistry, including the extraction jar, install a plurality of gear circles on the extraction jar, the utility model discloses a through the combination of extraction jar, adsorption tanks and fixed conveyer pipe, do benefit to fixed conveyer pipe and draw solvent realization continuous extraction operation, the extraction percentage about 15% of anthocyanin can be improved for the traditional extraction device, through the setting of fixed conveyer pipe and adsorption tanks, theanthocyanin can be reduced and the consumption that the in -process drawed solvent and adsorbing medium is drawed, reduce and draw the cost, owing to reduced the quantity that draws the solvent, energy that the transportation recovery etc. That consequently reduces the extract consumed has further reduced and has drawed the cost, and through the gear circle in the extraction jar with fix the intermeshing before the gear