The invention provides a technical method adopting an ultrasonic wave
ceramic filter separating device for filtering drilling mud. According to the technical method adopting the ultrasonic wave
ceramic filter separating device for filtering the drilling mud, filtering equipment comprises a rack, a
mud tank, a conveying table and a mud separating mechanism, wherein the mud separating mechanism is installed on the rack and communicated with the
mud tank, the mud separating mechanism comprises a filtering chamber, a
ceramic filtering plate, a vacuum mud collecting tank and a discharging mechanism, the ceramic filtering plate is located in the filtering chamber, the filtering chamber is installed on the rack through a rotor, in addition, the filtering chamber is communicated with the vacuum mud collecting tank through a flow guide
pipe, and the vacuum mud collecting tank comprises a mud collecting tank body and a
vacuum pump, the discharging mechanism is installed on the rack and abuts against the filtering chamber. The filtering technological method comprises the six steps including drilling mud collecting, first time
filtration, second time
filtration,
filter cake stripping, filtering chamber cleaning and circulating
filtration. The technical method adopting the ultrasonic wave ceramic filter separating device for filtering the drilling mud has the advantages that the structural design of the technical equipment is reasonable, the
automation degree of the cleaning technology is high, and effective cleaning work can be conducted on the filtering equipment when mud filtration is conducted.