Tetrahydrofuran drying device

The utility model belongs to the technical field of tetrahydrofuran processing, particularly relates to a tetrahydrofuran drying device, and aims to solve the problems that tetrahydrofuran is difficult to be isolated from air and water in the drying treatment process and the drying effect is poor, and the following scheme is provided: the tetrahydrofuran drying device comprises a liquid storage tank which further comprises a liquid inlet pipe, the liquid inlet pipe is fixed to the side wall of one side of the liquid storage tank and communicates with the interior of the liquid storage tank, a mounting support is fixed to the side wall of the outer side of the liquid storage tank, a bearing frame is fixed to the side wall of the top end of the mounting support, and a mounting groove is formed in the side wall of the top end of the bearing frame; according to the tetrahydrofuran drying device, tetrahydrofuran is extracted in a full-sealed mode, so that the interior of the device does not make contact with air a