Fuente: WIPO "hemp" The utility model provides a hemp degumming sewage waste heat recycling system and production equipment. The hemp degumming sewage waste heat recycling system comprises a hot sewage pool, a sewage loop, a clear water loop, a heat exchanger, a hot clear water pool and a sewage treatment center, an inlet of the hot sewage tank is communicated with degumming discharged hot water, a first water inlet of the heat exchanger is communicated with a cold water source through a first pipeline, a first water outlet is communicated with the hot clean water tank, and a second water outlet is communicated with a sewage treatment center; the sewage loop comprises a plurality of filtering branches, each filtering branch comprises a sewage pump and a first filter which are connected with each other, the sewage pump is communicated with an outlet of the hot sewage pool, and the first filter is communicated with the sewage treatment center and the second water inlet through a second pipeline and a third pipeline respectively; the second pipeline and the third pipeline are respectively provided with a reverse blow-down electric valve and a positive blow-down electric valve; the clean water loop comprises a valve, a dosing tank and a backwashing pump which are connected through a water pipe, an inlet of the water pipe is connected with a cold water source, and the backwashing pump is simultaneously communicated with the second water inlet and the third pipeline through a fourth pipeline.