Project introduction of Henan Yinjinda Color Printing Co., Ltd

Source of waste gas: organized waste gas from printing machines and compound machines and unorganized waste gas from workshops

Design air volume: 3 sets 40000 m³/h  Rotary Valve RTO+50000 m³/h zeolite rotor +50000 m³/h zeolite rotor

Waste gas concentration: about 3000mg/m3-5000mg/m3, unorganized 600mg/m3

Waste gas components: ethyl acetate, n-propyl ester, isopropanol, etc

Process scheme: air reduction and concentration + Rotary Valve RTO+ zeolite rotor + waste heat recovery (with steam waste heat boiler)

RTO MODEL: 3 sets 40000 m³/h

Emission Limits: NMHC≤ 50mg/m3