Wood headphones 1. When installing the filter bag, do not hang the filter bag with the hard object, so as not to damage the filaments and cause the filter bags to be perforated in a short time. 2. The cake should be stopped when the thickness of the cake is suitable, and the work will be carried out after unloading the cake, so that the service life of the filter bag can be prolonged. 3. when changing the filter bag, it can not directly buckle the filter bag with hard objects and pull down the auxiliary belt.
4. When unloading filter cake, the cake unloading tool should be kept parallel with the filter cloth as far as possible, so as to prevent damage to filter bags.
Filter press 1. When installing filter cloth, ensure that the filter cloth on the upper part of the frame is smoothed and fixed, so as not to damage the filter cloth when the plate and frame are compressed due to the discount of filter cloth. (2) the time that filter cake adheres to filter cloth should not be too long. If the time is too long, it will cause the deformation and droop of filter cloth. 3. When discharging the cake, the cake should be shoveled along the direction of the filter cloth. Belt filter (1) the length of the required filter cloth (including the length of the joint) should be measured correctly. (2) stitching should ensure that the ends of the weft are overlapped or parallel, so as to prevent deviation of the filter cloth during operation. 3. The interface should pay attention to the direction of operation so as not to prevent the scraper from blocking the filter cloth interface and damaging the filter cloth or obstructing the filter cloth.
Vertical disc machine (vertical disc machine)
(1) the filter cloth should not be too thick. Too thick is not conducive to sewing when the filter bag is installed. 2. The surface of the selected filter cloth should not be too smooth and too smooth for the formation of filter cake, which will affect the production efficiency. Working type machine (vertical belt filter) (1) the filter cloth must have a certain thickness and strong tensile strength. 2. To ensure that the ends of the weft threads are overlapped or parallel, the deviation of the filter cloth should be avoided.
3. The interface should pay attention to the direction of operation so as not to prevent the scraper from blocking the filter cloth interface and damaging the filter cloth or obstructing the filter cloth.
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