Paper equipment is including raw material preparation, pulping, paper, until made into a drum or flat finished products, and processing paper and board machinery.

Material preparation equipment

Material preparation equipment is the equipment for pretreatment and processing of paper raw materials according to the cooking or grinding process requirements before cooking or grinding, which is divided into non-wood fiber preparation equipment and wood fiber preparation equipment. The former has grass cutter, reed cutting machine and sugarcane pulp removal machine, the latter has peeling machine, chip machine and so on.

Stock preparation equipment

Pulping equipment is the equipment used in the process of separating plant raw materials into fibers. The pulping method can be divided into chemical method, mechanical method and chemical mechanical method. The corresponding pulping equipment includes boiler, slurry grinding machine, hot mill, slurry washing machine, grouting machine, grouting machine and waste liquid recovery equipment, etc.

Paper making machine

Paper machine is a full set of equipment to make the pulp form paper division linkage, including slurry box, network, pressing department, drying cadres, press, paper rolling machine, as well as the main engine and steam, water, vacuum, lubrication, heat recovery and other auxiliary systems. The network part forming the wet paper width is the core of the paper machine, so the paper machine can be divided into long net paper machine, sandwich net paper machine and round net paper machine according to the structure of the network part.

The paper pages produced by the dryer can improve the smoothness, gloss and tightness of the paper pages, and make the full thickness of the paper consistent and reduce the permeability of the paper pages. In order to adapt to the different needs in the future, there are also super optical press, rewinding machine and paper cutter after the paper mill.