Categories:Solids Control Equipment.
STNJQ series mud gun is a special tool to prevent mud sedimentation in drilling mud circulation system. The power source of mud gun can be mud pump or centrifugal pump of jet mud mixer. Mud gun divides into high and low pressure in two forms. High pressure mud gun is supplied fluid by drilling mud pump discharge tributary fluid, the pressure is around 4-5MPa. Low pressure mud gun is supplied fluid by centrifugal pump of jet mud mixer, the pressure is 0.2-0.3MPa. The number of mud gun is determined by the number of mud agitator.
Mud gun rely on high-speed liquid produced by the mud gun nozzle to impact sedimentation of bottom tank to let it suspend. When the agitator is shut down for a while, the deposited solids bury impeller, if we need to re-start again, then start mud pump to eliminate some of the resistance torque at the start of the agitator, which provides a reliable guarantee for the normal work of the mud agitator.
Mud Gun Technical Parameters