Because the filter paper is in operation, the suspension temperature will be lower, resulting in a higher viscosity, and the filtration speed will also be affected. If the speed is low, the effect will naturally be affected. The temperature during filtration should not exceed 70 degrees. The output filter paper is also cost-effective. Therefore, the master put the temperature in the front, which shows the importance of filtration temperature.
Reason 2: In the production of industrial filter paper, the magazines in many crude oils are incompressible impurities. The operating pressure also increases with the filtration rate. It is assumed that once the oil in the industrial filter paper is suspended, its solid matter will change. After the colloidal substance is formed, it will increase as the pressure increases. The gap in the filter paper will also become smaller, the resistance during filtration will also become larger, and the overall production efficiency will decrease. Therefore, the size of the pressure during filtration should be determined according to different situations.
Reason 3: The concentration of industrial filter paper suspension
Because the industrial filter paper has a high concentration and a large amount of filtered residues during filtration, the effective filtration time in each operation cycle of batch production is correspondingly shortened, which affects the output. For the operation of continuous vacuum filters, the filter generated when the concentration is large. The cake is more uniform and easy to clean up in time, which has little impact on the output.