System for recovering high heat of waste water used for textile dyeing machine

摘要

A wastewater heat recovery system of a fabric dyeing apparatus capable of recovering heat of hot water drained from a fabric dyeing apparatus, wherein the bypass pipe 15 branches from the drain pipe 13 of the dyeing tank 11, and the bypass The solenoid valve 19 actuated by the temperature sensor 17 is mounted below the branch point of the pipe 15, the bypass pipe 15 is connected to the sump well 21, and the sump well 21 is It is connected to the heat exchanger 23 is characterized in that for recovering the heat of the hot water from the heat exchanger (23).