According to the general experience concluded that the filter press to use about four months, there may be a decline in penetration, this time the most direct solution is to check the filter cloth. Clogged filter cloth is the main reason for the decline in penetration.
Filter cloths are often washed to ensure proper permeability because the filter cloths are in contact with the filtrate for prolonged periods of time and their working environment is strongly stressed so that solids can stick to the filter cloths. When the filter cloth deep into the solid particles is not easy to discharge. Once these particles accumulate more, then the filter cloth filter pore size will be blocked, the filter will naturally slow down the filtration rate, and ultimately make the equipment to reduce penetration.
Therefore, the pressure filter cloth to maintain a certain frequency of cleaning, cleaning to soak, knead the main, dry and then put into use, so that cloth can play an excellent filter effect you.
(Addtime：2018-1-26)
