Printing industry solution

At present, Yurcent rotary RTO has been widely used in VOCs management of plastic color printing food packaging, drug packaging materials, cigarette bag printing, PVC printing decoration materials, wine label printing, printing woven bags and other enterprises produced by printing technology.

Characteristics of waste gas: large air volume and low concentration

Source of waste gas: organized waste gas from printing ovens and laminating machine ovens; Unorganized waste gas from printing workshop and inking room

Waste gas components: ethyl acetate, n-Propyl Acetate, butanone, isopropanol, ethanol, propylene glycol methyl ether acetate

Process scheme: unorganized capture + zeolite rotor concentration + organized air reduction and concentration + rotary RTO + waste heat recovery

Waste heat recycling methods: hot water recycling, steam recycling, hot air recycling, heat transfer oil recycling

Waste gas concentration: 400mg/m³～5000mg/m³

Emission limits: NMHC≤50mg/m³

 Printing Industry 3D drawing

System diagram of VOCs treatment and waste heat recycling in printing plant

Printing case photos