▎ 摘　　要

NOVELTY - The utility model claims a heating device for processing graphene nylon, comprising a heating box; one side of the heating box is provided with a water storage tank; the water storage tank side wall close to the bottom position is connected with the water absorbing end of the circulating pump; the water discharging end of the circulating pump is connected with the copper S-shaped coil pipe; the outer wall of the copper S-shaped coil is compounded with a copper sleeve; the surface of the copper sleeve is integrally formed with a radiating fin; the other end of the copper S-shaped coil is connected with the connecting plate type radiator; the bottom of the plate-type radiator is connected with the box cover through the corrugated pipe; the bottom end of the box cover is detachably connected with the filter box. The circulating pump of the utility model pressurizes the water liquid; the heat in the heating box is taken away by the copper S-shaped coil pipe; it has good radiating performance; it is good for improving the production efficiency the filtering assembly of nonwoven fabric nonwoven fabric and the micro-filtration membrane effectively filtering the return water liquid, removing impurities such as scale, improving the cleanliness of the water liquid, preventing the copper S-shaped coil pipe inside the blockage.