Lithium extraction solar pond

The utility model discloses a lithium extraction solar pond, relates to the technical field of lithium extraction, and solves the problem of low lithium extraction yield of the existing solar pond. The lithium extraction solar pond comprises a crystallizing pond which is configured as a place for containing lithium-containing brine and separating out lithium carbonate mixed salt; the nucleation matrix is arranged in the crystallizing pond, so that lithium carbonate mixed salt crystals can adhere to the nucleation matrix for growth. The nucleation matrix is arranged in the crystallizing pond, so that non-uniform nucleation can be induced, more solid-liquid contact surfaces and adhesion matrixes are provided for nucleation of lithium carbonate, nucleation barriers are greatly reduced, nucleation is easier to occur, growth of crystals in the next step is accelerated, and the crystallization separation efficiency of lithium carbonate in the solar pond is improved. 本实用新型公开了一种提锂太阳池，涉及提锂技术领域，解决了现有利用太阳池提锂的收率低的问题。提锂太阳