Rotary type adsorption refrigeration pipe drying device

The utility model discloses a rotating absorbing refrigeration tube-drying device, which comprises a cabinet body composed of a shell, a lagging materials, a piece of electric heating and an internal bladder. The utility model is characterized in that the inner of the cabinet body is provided with a rotating shaft in cross direction, one end of the rotating shaft is connected with a drive transmission shaft out of the cabinet body through a coupling, the drive transmission shaft is dragged by a motor to rotate and the rotating shaft is provided with a drying rack. When in drying, the absorbing refrigeration tube with drugs in is arranged levelly on the drying rack. during the process of drying, the motor drive the drying rack to rotate, thereby making the absorbing refrigeration tube ceaselessly rotate, after the water of crystallization evaporates successively, the drugs dried up is solidified symmetrically on the perisporium of the tube. When using the drying absorbing refrigeration tube of the device for filling ammonia and refrigeration, the drugs will symmetrically expand towards the space in the center of the tube, and the whole tube suffers from equal pressure, therefore avoid damage from local pressure to the tube.