Environment-friendly energy-saving equipment for preparing trichlorosilane

The invention discloses environment-friendly energy-saving equipment for preparing trichlorosilane. The equipment comprises a support bottom plate, wherein a nitrogen storage tank and a support rack are mounted on the support bottom plate; a transparent observation window is mounted on the surface of the nitrogen storage tank; a nitrogen conveying tube is connected with the top end of the nitrogenstorage tank; a flow adjusting valve is mounted on the nitrogen conveying tube; a reaction tank is mounted on the support rack; L-shaped stainless steel electric heating tubes are uniformly mounted on the inner wall of the reaction tank; an adjusting valve is arranged on a water outlet tube; a discharge hole is connected with one end of the reaction tank; a top cover is arranged at the top end ofthe reaction tank; a sealing cover is arranged on an inlet hole. According to the equipment, a heat conduction silica gel piece is arranged at the bottom end of the reaction tank, a water storage tank is fixed with the heat c