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高温水解系统 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
SHCS Series Cleaning Objects:Filter of PET、PA、PBT、R-PET  Function: Steam Hydrolysis cleaning system mainly used for cleaning the polyester, Polymers in the filtration core has fast hydrolysis under high temperature water vapour. It is resulted in polymers of low molecular weight which causes high polymers to loose high viscosity and high adhesive force to make it apart from the filtration core and the core cleaning is done. Process: The dirty filtration core is hung into cleaning furnace with an electromotion crane. The vapour under 0.3 Mpa is through electrical heating to reach 350℃.with a steam superheater. The heated steam is led into the furnace to have high temperature hydrolysis for the polymers in the filtration core. After 6 hours’ hydrolysis, the end steam from the cleaning furnace is led into a steam cleaning tower through electric heating pipes and is sprayed with production water to collect waste steam and discharge it into a waste water trough. The melt polymers remains is collected to collection trough after high temperature hydrolysis.  Specifications:
Steam 0.3~0.6MPa DN40
Cooling Water 0.3~0.6MPa DN80
Running Water(Service Water) 0.3~0.5Mpa DN25
Demineralised Water 0.3~0.5Mpa DN25
Compressed Air 0.3~0.6Mpa DN25
N2 0.2~0.3Mpa DN25
Power Supply 3×380V/440V The advantage of equipment:★ The equipment layout is shown in the attached featuring small occupation and coherent form arrangement. ★ The equipment obtains interlock protection and alarm system and is safe and stable to operate. ★ The system is of automatic operation with manual operation function. ★ The system can meet the requirements of clients to adjust cleaning operation. ★ Low operation cost is due to the only water, electricity and steam as materials in a hydrolysis furnace ★ The hydrolysis furnace is Environment-friendly. ★ The duration of hydrolysis is short.    §Process Description for Cleaning filter 1.Put filter into the hydrolysis furnace. 2. Decomposition filter after cooling. 3.High pressure water cleaning. 4.Alkali cleaning. 5.Water cleaning. 6.High pressure water cleaning. 7.Ultrasonic cleaning. 8.Bubble testing. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
