Filter press equipment widely used in industry, but also led to a variety of filter cloth in industrial production more widely used. Can now be used on the filter cloth in the industry are: pharmaceutical manufacturing, chemical industry, mining, food processing in the manufacturing, metallurgical smelting, ceramic manufacturing, cement, etc., in these industries, filtration equipment, separation equipment, squeezing equipment, filter press, etc. , Filter cloth is indispensable for these devices.
Now the quality of the filter cloth can be judged from his heat resistance, abrasion resistance, acid resistance, alkali resistance, regenerability and so on. Some special industrial filter cloths also compare the static electricity and oil resistance , Dialysis (this is important for the filter cloth filter press).
For example: the industrial production of titanium dioxide will not be missing filter cloth, the quality of the filter cloth directly affects the quality of titanium dioxide, so the cloth in this line is very important, generally 758 #, 240 #, 260 # And other conventional varieties, because the domestic titanium dioxide plant are generally used sulfuric acid manufacturing process, so the high acidity of the filter, resulting in the filter cloth running more leakage phenomenon often occurs, with the frequency of 1 month once.
In the introduction, the relationship between the number of industrial use of filter cloth and the aperture. The number of filter cloths refers to the number of dialysis pores per square inch of area. Therefore, the larger the number of filter cloth, the smaller the aperture, the aperture range between 1um ~ 7925um. But note that not the smaller the better the filter cloth, according to the filter to choose.
(Addtime：2018-1-29)
