High density cleaner , pulping machine in paper cup production line machine  is used to remove all heavy impurities, such as stapler nails,bolts,rocks and so on in raw pulp. Double cone and efficient high concentration Cleaner is advanced a variety of pulp purification equipment, especially the purification of waste paper pulp better, waste paper recycling indispensable key equipment. It uses different fibers and impurities in proportion, leaving the heavy impurities separated from the pulp and  achieve the purpose of purifying pulp. 

Zhengzhou Leizhan Technology Paper Machinery Co.,LTD is a professional manufacturer with more than 30 years manufacturing experience in making complete set of screening, impurity removal, pulping and refining equipment. Our company is located in Zhengzhou which is the hometown of machinery in Henan Province. We have more than 200 staffs including 50 engineering technicians which can be your best technical support. With high quality products and perfect pre-sale and after-sale service, we have won lots customers from all over the world.