Views: 4 Author: Site Editor Publish Time: 2020-12-19 Origin: Site
When using the pressure screen rotor, due to the influence of process water, calcium and magnesium hardness, PH value, electrical conductivity, total alkalinity, temperature and other factors, scaling will occur, resulting in the following dangers:
1. Increase the number of unplanned shutdowns, which will cause production interruptions and affect equipment production efficiency. Closed for cleaning, increasing maintenance costs and increasing labor intensity;
2. Cause paper diseases and affect product quality;
3. Increase chemical consumption and pollution load;
4. Cause production accidents and reduce equipment life;
5. The pressure screen rotor will increase the energy loss.
Shandong easttai can use the most suitable rotor according to the customer, such as different pulp, different consistency and different processing positions. In addition, it also provides equipment upgrade services.
Traditional maintenance methods include chemical cleaning with drug withdrawal, high-pressure water cleaning with drug withdrawal, addition of scale inhibitors, manual mechanical cleaning, drug withdrawal and disassembly and replacement, but they are time-consuming and laborious, and the repair effect is not ideal. In order to solve the above problems, the advanced maintenance method abroad is to use electronic descaling machine to solve it.