Pickling device for flaky seed crystals

The utility model discloses a flaky seed crystal pickling device which comprises a base, a box body is arranged at the top of the base, a driving mechanism is arranged at the top end in the box body, a pressure applying mechanism is movably connected to the driving mechanism, a liquid storage tank is arranged in the middle of the base, a lifting mechanism is arranged in the liquid storage tank, and the lifting mechanism is movably connected to the driving mechanism. The top end of the lifting mechanism is fixedly connected with a bearing plate, a plurality of magnets are embedded in the portions, corresponding to the bearing plate, of the pressure applying mechanism, and the magnets are opposite in like pole and identical in size specification. According to the device, the flaky seed crystals are continuously and repeatedly cleaned, so that the cleaning is thorough, a worker only needs to regulate and control the driving device to finish the work, the corrosion of an acid solution is greatly avoided, and the