The related alarm processing of the drum type hydro extractor
When the drum type hydro extractor alarms, pay attention to checking whether the filter cloth correcting is out of order, resulting in the filter cloth contacting with the front micro switch. Its solution is also relatively simple, refers to the correction valve on the filter cloth offset machinery, generally speaking, there are Sr-06 and Sr-08.
The alarm of the drum type hydro extractor is not only due to the filter cloth correcting, but also because of the blocking or rust of the copper nickel plating sludge. It is necessary to remove the fixed bolts fixed on the dehydration rack first, and then treat with the rust remover to check whether the valve core is flexible. If not, then remove the mechanical valve on the drum type hydro extractor, and replace the new one.