Pretreatment device for tea processing

The utility model discloses a pretreatment device for tea processing, which relates to the technical field of tea processing devices and comprises an outer barrel, a cover plate is arranged at the upper end of the outer barrel, a plurality of supporting parts are fixedly mounted at the lower end of the outer barrel, and a supporting rotating shaft is rotatably mounted on the side wall of the center of the bottom of the outer barrel. A first partition plate is rotatably mounted on the side wall, located in the outer barrel, of the supporting rotating shaft, the edge side wall of the first partition plate is fixedly connected with the inner side wall of the outer barrel, a plurality of water through holes are formed in the side wall of the first partition plate, and the supporting rotating shaft is sleeved with a plurality of fixed clamping pieces; tea leaf net frames are fixedly installed on the side walls of the multiple fixed clamping pieces, and a fixed support is fixedly installed on the outer side wall of