White wool, cashmere dry wash the dirt and secondary pollution - the cause of the accident analysis Music in Japan

White wool, cashmere dry wash the dirt and secondary pollution phenomenon is what causes? Together to analyse the causes of this phenomenon and should pay attention to the problem.






cause analysis

1, no strict classification before washing, washing with dark clothes at the same time. Should separate white or light-colored clothes washing.


2, dry cleaners, internal environment is dirty, should maintain machines solvent circuit and air circuit has good cleanliness.


3, solvent unclean, should choose to clean before washing solvent, and ensure the filter device performance is good.


4, not reasonable use dry cleaning agents, to strictly control to adding ratio and water content.


5, washing process is unreasonable, should use two or three bath to wash bath, should maintain a higher cleanliness after washing solvent.


6, equipment operation is not standard, should maintain machine has good cleanliness, drainage pipe flow.