Spiral sleeve type condenser

The invention relates to the technical field of condensers, in particular to a spiral casing pipe type condenser which comprises a casing pipe condenser body, an upper connecting pipe is fixedly arranged at the upper end of the casing pipe condenser body, a lower connecting pipe is fixedly arranged at the lower end of the casing pipe condenser body, and a first fixing bearing plate is fixedly arranged on one side of the casing pipe condenser body. A fitting groove is formed in the inner side of the first fixing bearing plate, first fixing bearing rods are symmetrically and fixedly arranged at the two ends of the first fixing bearing plate, the sleeve condenser body is positioned on the mounting supporting carrier plate through cooperation of a positioning matching groove and a positioning plate block, and it is guaranteed that the mounting position of the sleeve condenser body is accurate; and then the driving operation block is pulled to complete fixed installation of the sleeve condenser body, multi-point s