The drum pulper is a modern device that is widely used in the pulp and paper industry. Its main function is to physically pulp raw materials through a rotating drum to enhance the dispersion effect of fibers and improve the efficiency of subsequent papermaking processes. The drum pulper is important because it can significantly improve the quality of pulp and reduce energy consumption in the production process. To meet the diverse needs of different customers, Leizhan Company is constantly improving and upgrading its equipment to ensure that the drum pulper can handle various types of pulp raw materials and maintain stability and reliability during operation.

At the level of technological maturity, in response to the characteristic differences of various types of waste paper (such as OCC waste boxboard, ONP office waste paper, and mixed waste paper), adjustable speed control systems and intelligent liquid level monitoring modules ensure the optimal matching of pulp concentration (typically controlled at 12%-18%), temperature (40-60℃), and energy consumption.
For instance, for mixed waste paper with high impurity content, the new type of drum pulper can increase the separation efficiency of heavy impurities such as metals and plastics to over 95% by adding a pre-impregnation zone and an impurity diversion trough, while reducing the load on the subsequent screening section. For low-strength waste paper (such as old newspapers), the interweaving effect between fibers is enhanced by optimizing the inclination Angle of the paperboard, effectively improving the uniformity and binding force of the pulp.

In today’s globalized world, competition in the international market is extremely fierce. However, Leizhan Company’s ability to stand out is inseparable from its excellent product quality and perfect after-sales service. If you need pulping equipment, you can contact us by email at any time. Email address: wastepapermachine@gmail.com