Hot water shower waste heat recycling energy-saving system

The invention discloses a hot water shower waste heat recycling energy-saving system comprising a heating heat preservation box, a hot water heat preservation box, a water source pipe and a hot waterconveying pipe for conveying hot water to a shower room; a water collecting pool and a shower plate covering the water collecting pool are arranged under the ground of each shower position, the bottomof each water collecting pool is provided with a drain port, each water collecting pool is internally provided with a waste heat recovery device, a plurality of shower holes are formed in the positions, located above the waste heat recovery devices, of the shower plates, a water return branch pipe is arranged at each shower position, and the water source pipe is provided with water source branchpipes. Compared with the prior art, the multiple shower positions can be connected to form the energy-saving system, the waste heat recovery devices are used for recycling shower waste water heat to greatly increase the initial