Lithium carbonate extraction element

The utility model discloses a lithium carbonate extraction element, including appearing device, evaporation plant, evaporation plant be equipped with a cavity at least and be equipped with the outlet that is used for discharging the clear solution, appear the seal structure that the device has a cavity in being, the device of appearing be connected, pass through the setting through setting up at the water inlet of top portion with salt lake brine feeding device and be connected with evaporation plant at bottom portion lift water pipe, the inner wall ring of appearing the device be equipped with the heat sink. The utility model discloses sealed appear impurity such as sodium, potassium in appearing the device and in sealed evaporation plant the saturation appear the lithium carbonate crystal, when guaranteeing to appear the material, temperature among the holding device, reduced temperature runs off, resources are saved to set up the air -dry device that is used for air -drying the lithium carbonate in evapora