The scraper is a common mechanical device in paper machines, which can be divided into two types: one is the scraper for cleaning such as rolls (including the wire section/press section rolls, drying cylinders, calender rolls, take-up rolls); The other type is functional scrapers.

The scraper is a common mechanical device in paper machines, which can be divided into two types: one is the scraper for cleaning such as rolls (including the wire section/press section rolls, drying cylinders, calender rolls, take-up rolls); The other type is functional scrapers.

Once a paper machine enters the maintenance period, the doctor blade is often easily overlooked. But some simple routine maintenance can keep this device running efficiently and continuously.1. The first very effective routine is to replace the doctor blade as often as needed.

What are the parts of the wire department of the Fourdrinier paper machine?Answer: The wire department of the Fourdrinier paper machine is mainly composed of the headbox and the wire case. The mesh part consists of breast roll, case roll, water baffle, chopping board, vacuum suction box, couch roll

Auxiliary parts of paper machines usually include white water system, vacuum system, compressed air system, chilled water system, chemical dosing system, broken paper recovery system, ventilation system, etc. In the actual design of the paper machine, in order to make the paper machine run continuously

The paper machine sizing system is responsible for the process of transporting the paper pulp to the headbox of the paper machine wire section through equipment such as slurry pumps, slurry pumps, and multi-stage screens. Among them, the slurry pump and the slurry pump are the most important equipment