Structure of PET Packing Belt Non-stop screen Changer

　　The packaged belt non-stop net screen changer adopts a multi-station structure, which is a four-station net changer. The four nets can work at the same time without interruption of material flow and fluctuation of material flow pressure. It has a preheated exhaust structure, which can fully eliminate the gas in the material and the porous plate to be replaced, so as to improve the quality of products. The packaged belt net changer is adopted. The rigid sealing structure extends the service life of the equipment as a whole. According to the actual production needs of users, various specifications and sizes can be processed to meet the non-standard customization of users. Domestic large-scale melt mesh screen changer R&D and production units to provide high-quality plastics industry