The development of paper machine and pulp equipment in recent yearsInternationally, modern papermaking machinery and papermaking pulp equipment are developing rapidly, and the degree of automation is getting higher and higher. At present, a single chemical pulp production line has a production scale of 600,000 t/year

First, the slurry tankThe pulp tank of a paper machine pulp beater generally adopts a reinforced concrete structure. Simple grout tanks can also be constructed with bricks and cement. In order to make the pulp circulate well in the tank, reduce the friction of the pulp, and keep the pulp clean

The main body of the paper machine and its auxiliary and auxiliary systems have different forms and specifications. In engineering design, the forms and specifications of various parts are determined based on the types of pulp used in papermaking, paper types, and output requirements.

A paper machine is a machine that makes paper pulp that meets the papermaking requirements after beating and modulation. According to this definition, the paper machine should start from the main pulp inlet pipe of the headbox or the pulp feeding system that must be attached to it until the paper reel that rolls out the paper roll.

Different types and specifications of paper machines have regulations on the components to be configured. The domestically produced paper machines are all designed according to the standard series specifications; however, in order to meet the various special needs of users

The sandwich paper machine solves the problems caused by the increasing speed of modern Fourdrinier paper machines, especially the difference in paper product characteristics on both sides of the Fourdrinier paper machine, poor micro uniformity