Dissolving equipment for soil detection

The utility model discloses dissolving equipment for soil detection. The dissolving equipment comprises a dissolving tank main body, a screening mechanism, a dissolving mechanism and an intermittent feeding mechanism, the dissolving tank main body comprises a screening chamber, a dissolving chamber, a feeding hopper and a discharging pipe; the material screening mechanism comprises a feeding pipe, a material guiding pipe, a material screening net plate and a material uniformizing scraping plate which are arranged in the material screening chamber; the dissolving mechanism comprises a stirring shaft, stirring blades and a motor which are arranged in the dissolving chamber; the intermittent feeding mechanism comprises a control valve plate for controlling the feeding pipe to feed intermittently, a rotating shaft, a first umbrella wheel connected with the stirring shaft, and a second umbrella wheel in meshing transmission connection with the first umbrella wheel, and the rotating shaft is fixedly connected with