Pulping Machine Drum Screen for Coarse Screening

The drum screen for coarse screening is positioned at the end of a coarse screening system. It utilizes the slow rotation of its drum—combined with an internal spiral guiding structure and a high-pressure spray system—to wash and separate the pulp. Accepted pulp passes through the screen slots to the next processing stage, while light impurities are continuously conveyed toward the reject outlet by the cylinder’s internal spiral mechanism and high-pressure rinsing, ensuring a stable separation of the pulp from the light impurities.

Key Features of Drum Screen for Coarse Screening

1. Stable operation, low energy consumption, and minimal noise. The cylinder rotates at a low speed without intense vibration; the drive mechanism is simple, and the total installed power of the unit is low.
2. Stainless steel screen cylinder, resistant to wear and corrosion. Components that come into contact with the pulp are made of stainless steel, ensuring a longer service life.
3. Excellent impurity removal performance, with high purity of the rejected material. High fiber recovery rate effectively reduces raw material waste, helping paper mills increase yield and lower production costs.

Leizhan Company specializes in the design and manufacture of complete sets of equipment for waste paper pulping and paper making. If you are interested in our equipment, please feel free to contact us for further details!

Email address: leizhanmachinechina@gmail.com