一、Overview of screw press crusher：

The working principle of the screw press crusher is to use the mechanical force forced extrusion technology to squeeze wood chips, bamboo chips and other raw materials using the compression principle of reducing space, until the raw material structure is ruptured. The moisture, sugar, plant gum and other components between plant fibers are separated as much as possible by forced pressing technology.。The raw materials pressed under high pressure will split longitudinally, in the form of silk or mass. After extruding the juice from wood and bamboo plants, the dissolved lignin in the cooking and pulping process will be significantly reduced, the cooking softening time will be shortened, and the treatment cost of the solution will be reduced....

The raw material after pressing and dehydration is hollow and loose in structure, which is beneficial to the absorption of the solution and shorten the cooking time. The extruded fiber absorbs the solution quickly, and the solution is easy to enter into the fiber, which leads to the rapid degradation of lignin in the raw material.

2、 Usage 2:

The moisture content of bamboo chips and wood chips soaked at low temperature after being squeezed and dehydrated by this equipment is lower than 50%, which has reached the limit of squeezing and dehydration, which is convenient for transportation and reduces transportation cost。Another advantage of extrusion is to protect fibers, because bamboo, eucalyptus, poplar and other plants grow fast and have short fibers. In order to protect the fiber length and strength, it is very important to prepare materials and pretreatment before beating and refining。

三、Equipment model parameters

三、Names of parts of screw press crusher