Screening and crushing device for anhydrous aluminum trichloride

The utility model relates to the technical field of screening and smashing devices, in particular to an anhydrous aluminum trichloride screening and smashing device which comprises a finished product bin, a discharging port is formed in the finished product bin, a linear screen is installed at the bottom of the discharging port, the linear screen is provided with a first screen outlet, a second screen outlet and a third screen outlet from top to bottom, and the second screen outlet is communicated with a concentrate bin. The first screen outlet and the third screen outlet are jointly communicated with the smashing mechanism, and an output port of the smashing mechanism is communicated with the powder bin. According to the device, medium-sized particle materials with uniform particles in an anhydrous aluminum trichloride finished product can be screened out, anhydrous aluminum trichloride powder is produced, the problem that the reaction speed needs to be controlled in downstream industries is solved, and the