Many industrial filter paper manufacturers will encounter such questions: What are the main reasons affecting industrial filter paper filtration?

With the development of technology, more  more filter paper companies have appeared, whether it is industrial filter paper  ordinary filter paper manufacturers. You may encounter such problems: What are the reasons that affect industrial filter paper?

Today, the editor specially invited the teacher of the filter manufacturer to briefly classify the industrial filter paper  give a brief explanation.

Reason one: temperature during filtration

Because in the operation of the filter paper, the temperature of the suspension will be low, resulting in a high viscosity,  the filtration speed will also be affected. If the speed is low, the effect will naturally be affected. The temperature when filtering should  exceed 70 degrees. The filter paper produced is also the most cost-effective. Therefore, the master puts the temperature first, showing the importance of filtering temperature.

Reason two: In the production of industrial filter paper, many magazines in crude oil are incompressible impurities. The operating pressure also increases with the filtration rate. Suppose that once the oil in the industrial filter paper is suspended, his 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 increase,  the overall production efficiency will decrease, so the size of the pressure during filtration should be determined according to different situations.

Reason three: the concentration of industrial filter paper suspension

Because the concentration of industrial filter paper is high when filtering, there are also many residues, which reduces the effective filtration time in each operation cycle of intermittent production  affects the output. For the operation of continuous vacuum filter, the filter generated when the concentration is large The cake is more uniform  easy to clean in time, which has little effect on output.

As a result, the wet tensile strength of the filter paper in the industrial industry is very important. In the working state, it must have sufficient strength to pull its own weight, the weight of the filter cake covering its surface,  the friction with the chain. When we choose filter paper, we need to consider the filtration accuracy, the specific type of filtration equipment, the temperature of the cooling fluid, the pH, etc. need to be considered. The filter paper must ensure that there is no interface in the end in the length direction, otherwise it is easy to cause leakage of impurities. The filter paper should have a uniform thickness  a uniform distribution of fibers. Therefore, it is very important to choose professional  regular industrial filter paper. Minghuang industrial filter paper is of good quality  high cost performance. If you are interested in industrial filter paper, you can leave a message to tell me that we will update the article regularly to bring you more dry goods, I hope you like it!