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Jet Mud Mixer Used in Drilling Fluid Solids Control System

Item No.: SLH-jet mud mixer
A jet mud mixer is an equipment used in drilling fluid solid control systems to mix and blend drilling fluids. It is particularly effective for quickly adding and dispersing powdered materials and chemicals, such as bentonite or barite, into the drilling
Description
A jet mud mixer is an equipment used in drilling fluid solid control systems to mix and blend drilling fluids. It is particularly effective for quickly adding and dispersing powdered materials and chemicals, such as bentonite or barite, into the drilling fluid to control its density, viscosity, and other properties. 

Components and working principle
A typical jet mud mixer consists of a centrifugal pump, one or more mixing hoppers (often a Venturi hopper), and connecting pipelines, all mounted on a skid base. 
  1. High-velocity jet: The centrifugal pump draws drilling fluid (mud) from a tank and forces it at high speed through a nozzle inside the mixing hopper.
  2. Venturi effect: The high-velocity jet creates a vacuum (Venturi effect) that draws dry, powdered material from the hopper into the fluid stream.
  3. Turbulent mixing: As the materials enter the high-speed stream, the turbulence and strong shear forces created by the jet mix them thoroughly with the fluid, preventing the formation of lumps or aggregates.
  4. Recirculation: The newly mixed fluid exits the hopper and is often recirculated back into the mud tank for further conditioning. 

Proper maintenance is crucial for a jet mud mixer's longevity and performance. 
  • Clean after every use: Run clean fluid through the mixer and spray down the hopper and chute with a high-pressure hose to prevent dried mud from clogging the system.
  • Inspect regularly: Routinely check for wear on the nozzles, valves, and other components. 
  • Lubricate moving parts: Keep the motor, bearings, and other moving parts well-lubricated to reduce friction and prevent wear and corrosion.
  • Store properly: When not in use, store the mixer in a dry, covered area to protect it from the elements.
  • Follow manufacturer's guidelines: Always adhere to the specific maintenance schedule and procedures outlined in the mixer's owner's manual. 

Parameters
Model Flow Rate Work pressure Motor power Inlet size Outlet size Ex-proof Standard Weight Dimensions (mm)
AXJ750-45 320 m3/h   0.25-0.4 Mpa 75 KW DN200 (8") DN150 (6")   ExDIIBt4 2062 kgs 2200x1840x1070
AXJ550-45 270 m3/h 55 KW DN200 (8") DN150 (6") 1732 kgs 2200x1840x1020
AXJ450-35 200 m3/h  45 KW DN150 (6") DN150 (6") 1582 kgs 2200x1840x1060
AXJ370-35 150 m3/h 37 KW DN150 (6") DN 150 (6") 1492 kgs 2200x1840x1060
AXJ300-35 120 m3/h 30 KW DN125 (5") DN 150 (6") 1340 kgs 2200x1840x1020
 

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