Oil Drilling Mixing Hopper

The oil drilling mixing hopper is mainly composed of nozzle, mixing chamber, venturi tube, feeding hopper and butterfly valve. The venturi tube is a hollow tube that gradually expands according to a certain curved surface. Its main function is to increase the shear force of the liquid in the tube, so that the material can be better dispersed and the pressure of the mixed liquid, so as to enter the circulation tank.

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Mud Hopper Parameters

a. Inlet drainage: 180m3/h
b. Inlet head : ＞31m
c. Diameter of hopper: 708mm
d. Diameter of inlet: 125mm
e. Diameter of outlet: 125mm
f. Jet speed: 45m/s
g. Motor power: 55KW
h. Amalgamate speed: To barite unless 300Kg/min, To bentonite unless 150Kg/min
i. Sketch dimensions: 1518×708×989
 

Drilling Fluid Hopper Working Principle

The hopper is make up by inlet changeful connector, jet, thribble, trumpet outlet, wing valve, hopper, etc. The fluid flows into the jet with high speed from the inlet changeful connector, and it quickly jets into thribble. At the same time, accretion things cast into thribble from the hopper, They mix well by fluid way , then flow into drill fluid system from trumpet outlet of the hopper.

The principal speciality is that the accretions(barite, bentonite,salt,chemistry accretion of mud ,etc.) of drill fluid is amalgamated homogeneously and thoroughly before it flow into drill fluid system. It will improve the drill fluid properties, exploit the accretions thoroughly, reduce accretions needed, bring down the cost price lf mud. Furthermore, it works quickly and thoroughly.

The drilling minxing hopper and a shear pump can build a complete shear and hydration system.