Pulp Washing Fabric Paper Machine Clothing DNT Washer Vacuum Screen De-Ashing Process

In a series of multiple pulping machines, the pulp and black liquor need to maintain a balance between each section. If the pulp level in the previous section is too high and exceeds the normal range, the pulp will 'leak' through the gaps at the end face of the pulping drum to the next section, disrupting the balance and triggering a chain reaction, resulting in the overflow of the pulp (leaking pulp). The key lies in precisely monitoring and adjusting the balance of the pulp input and output vo

This is the core problem of the belt type pulp washing and dewatering machine. The mesh belt must always maintain a central operation. Any factor that causes uneven tension on both sides will lead to deviation. Common causes include: the tensioning rollers not being parallel, malfunction of the deviation correction airbags, or uneven thickness of the pulp/mud cake distributed on the mesh belt. Maintenance: It is essential to manually test the sensitivity of the deviation correction system before