Juntai Technology overcomes a shoe press challenge in pulp drying
Jan 17, 2022
A shoe press bottom roll’s poor performance was a restricting factor not only for Juntai Technology’s pulp drying machine but the entire mill. The performance of the shoe press was unstable, and its nip load could not reach the design value. Valmet’s roll service experts evaluated the problem through a remote connection and now a new shoe press solid roll has been running continuously more than two years.
Valmet can provide a full range of products and services and, is a good partner we can trust.”
- Mr. Chen Wensheng, Manager, Energy Business Department
Summary
Location
Hunan Juntai New Material Technology Co., Ltd. in Huaihua, China
Customer target
Improve the performance of shoe press, reach the nip load targets and reduce a shutdown risk for the entire mill.
Solution
Valmet’s roll experts evaluated the problem through a remote connection.
New shoe press bottom solid roll with optimized roll head was designed without changing the critical roll dimensions.
The shoe press bottom roll is the key equipment of our pulp drying machine, and it was a restricting factor for our entire mill. Based on the current situation, its performance meets our expectations”
-Mr. Yajun Sun, Pulp Making and PDM Facility Manager, Juntai Technology
