Detachable plate heat exchanger

The utility model relates to the technical field of heat exchangers, in particular to a detachable plate heat exchanger which comprises mounting plates, heat exchange plates, a handle and an upper plate, the upper plate is arranged between the mounting plates, a lower plate is arranged at the lower end of the upper plate, and the heat exchange plates distributed in a linear array mode are arranged between the upper plate and the lower plate. Handles distributed in a linear array are arranged at the upper end of the upper plate, and the handles are matched with the heat exchange plates. According to the plate type heat exchanger, the limiting keys are matched with the grooves, so that the heat exchange plates are quickly clamped, a user can conveniently and quickly disassemble and assemble the heat exchange plates, and the problems that a common plate type heat exchanger is long in disassembly and assembly period and the construction period is delayed are solved. 本实用新型涉及换热器技术领域，尤其涉及一种可拆式板式换热器，包括安装板、换热板、手柄和上板，所