What is the reason for the thick or dry cake of the plate and frame mud filter press

During the use of the plate and frame filter press, many problems will also be encountered. Today we will talk about the problem of excessively thick or dry cake of the plate and frame mud filter press.

The plate and frame filter press is composed of five parts: the filter plate of the filter press, the hydraulic system, the filter press frame, the filter plate transmission system and the electrical system. The working principle of the plate and frame filter press is relatively simple. Tighten the plate frame group, the sedimented sludge enters from the middle and is distributed between the filter cloths.

When there is a problem with our plate and frame filter press, when the filter cake is too thick or dry pieces are left, it will cause the blockage of the feed port. At this time, there is no medium between the filter plates and only the pressure of the hydraulic system itself. At this time, the plate It is easily damaged due to prolonged pressure. When the supply is insufficient or the supply contains inappropriate solid particles, it will also cause the plate frame itself to be stressed and damaged. If the outlet is blocked by solids or closed at startup If the feed valve or the outlet valve is installed, the pressure will not leak anywhere, so as to cause damage. When the filter plate is not cleaned, sometimes the medium will leak out. Once it leaks, the edge of the plate frame will be washed out one by one small grooves. In the past, a large amount of leakage of the medium caused the pressure to be unable to rise and the filter cake to be unable to form.

Sometimes due to oil stains and excessive stains on the guide rods, the filter plate will travel slowly, or even fall off. At this time, the plate and frame filter press we use must clean the guide rod in time and apply butter to ensure its lubricity. One thing to note is that it is strictly forbidden to apply thin oil on the guide rod, because the thin oil is easy to fall and the bottom is very slippery. It is easy for personnel to fall over and cause personal injury.

The above is the answer to the reason why the filter cake of the plate and frame mud filter press is too thick or the dry cake is left behind. Welcome to send message to us sales@hlsolidscontrol.com if you have any question about it.