With this machine filtration of the curds that are detected in whey is done. The spiral inside the machine brings to the surface of the bag filter by cleaning it. The spiral works at high speed and thereby it keeps the bag filter continuously clean and goes on working during the day without getting stuck. The filter system can operate the product with a pneumatic lifting system in a graduated position according to the flow condition. Under the filter, there is a whey pool and the whey is sent to the whey tank through a pump. The system is completely made of AISI 304 quality stainless steel