Yunda’s HD Series High Density Cleaners have been developed to deal with the full spectrum of stock cleaning requirements, our HD Series High-density centrifugal cleaners reduce wear on the screens by removing small stones, staples, grit,metal and other heavy contaminants from the stock, Installed before the coarse and fine screening sections,they are designed to rid the stock…

What Is a Deflaker? A deflaker generally refers to a fiber deflaker or a high-frequency deflaker, both of which are key pieces of equipment in the stock preparation system of the pulp and paper industry. A deflaker is mainly used to loosen and homogenize pulp after cleaning and purification. It breaks up fiber flocs and agglomerates, allowing…

What Is a High-Speed Pulp Washer? A High-Speed Pulp Washer is an advanced solid–liquid separation device widely used in the pulp and paper industry. It is mainly designed for washing, dewatering, and purifying pulp.By generating strong shear force and centrifugal effects through high-speed rotation, the machine efficiently removes black liquor, dissolved solids, ash, fines, and impurities,…

Low Density Cleaner Technical Description The Low Density Cleaner is mainly used in the pulp preparation sections of deinking lines for cultural paper, OCC pulping systems, and chemical thermal mechanical pulp (CTMP). The pulp enters the cleaner tangentially, generating centrifugal force that separates heavy contaminants from the pulp. Clean pulp concentrates at the center of…

Yunda Low Consistency Cleaner,LC Cleaners Advantages: Yunda Low Consistency Cleaner,LC Cleaners  Overview: Yunda Low Consistency Cleaner: As the pulp enters the Low Consistency Cleaner, it spirals downward along the inner wall under the influence of centrifugal force. Low Consistency Cleaner, such as sand, glass, and metal, are pushed outwards and discharged downward through the bottom of the cone. The good pulp…

Main Applications of the High Frequency Deflaker The high-frequency deflaker is mainly used to defibrate fiber bundles, breaking up clumps and coarse particles and dispersing them evenly into individual fibers. It does not damage fiber length or reduce paper strength. The equipment improves pulp uniformity and dispersion, enhances pulp beatability, removes or reduces coarse particles…

The medium-consistency pressure screen is a key screening device in the pulping and papermaking process, mainly used for pulp purification at medium consistency. It effectively removes impurities and protects downstream equipment, while reducing energy consumption and fiber loss. It is widely applied in chemical pulp, mechanical pulp, and recycled pulp production lines. Yunda’s ZNS Series…

Detrasher VS Reject Sorter For processing heavy reject and fiber recovery The Detrasher and Reject Sorter are specialized machines designed for separating heavy rejects and recovering valuable fibers. Features of Detrasher VS Reject Sorter Detrasher Reject Sorter Conclusion If your target is You can choose Detrasher or Drum Screen . If your target is You can choose Reject…

Paper Pulp Chest Agitator is primarily used in the papermaking industry, where it circulates the pulp in the pulp chest to maintain the pulp in a suspended state. It plays a crucial role in maintaining pulp quality and is essential to pulp production. Paper Pulp Chest Agitator is a suspended pulp chest agitator, suitable for…

Our factory specializes in the production of paper pulp machines: we are specialized in stock preparation system and approach flow system in pulp and paper industry. We also provide our customer turn key service for starting a paper factory. Here is an introduction to some of the Paper Pulp Machine equipment for your reference. Slat…