Twin-screw multifunctional rubbing and dividing machine
Main performance and advantages
The single / twin screw multifunctional rubbing and splitting machine is a multifunctional new pulping equipment , which provides a new pulping technology for the production of high-yield mechanical pulp in the papermaking pulp industry. This product is developed by our company based on the introduction of Finnish technology and belongs to our company's national patent protection product.
The working part of the twin-screw multi-functional rubbing and dividing machine is composed of two parallel, meshing and co-rotating building block spiral elements and a special structured cylinder. 辊长度方向设有数段反压区，当浆料经过反压区时都会产生很高的压缩力和剪切力，使纤维浆料在输送的同时受到动态挤压，依 靠高浓高压下纤维间的揉搓，完成纤维离解和细纤维化，制得高品质的浆料。 There are several back pressure zones in the length direction of the spiral roller. When the slurry passes through the back pressure zone, it will generate high compressive and shear forces, so that the fiber slurry is dynamically squeezed while being transported, relying on high concentration and high pressure The kneading between the lower fibers completes the fiber dissociation and fine fibrillation to obtain a high-quality slurry.