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China Jet Mud Mixing Hopper Suppliers - Venturi Principle Mixing Equipment from Factory
Institutional Characteristics
After the liquid is ejected from the nozzle, it passes through the mixing chamber and enters the shear tube. The material is added to the mixing chamber by the funnel, driven by the liquid flow from the nozzle into the shear tube, and is dispersed and mixed in this process. The mixed liquid flows out of the shear tube and enters the circulation tank.
The shear tube is a hollow tube gradually expanding 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 can be improved to enter the circulation tank.
Shear tubes actually take advantage of "fast flow and low pressure; Slow flow, high pressure" Bernoulli effect. In the mixing room, the pressure is low because the liquid is ejected from the nozzle at high speed. After the liquid enters the shear tube, the cross section gradually becomes larger and the velocity becomes smaller, so the pressure increases.
The pressure loss after slurry mixing is very large, so that the drilling fluid can be directly discharged into the drilling fluid tank after mixing through the jet funnel. Usually the funnel is installed on the top of the drilling fluid tank (that is, high installation), so that the mixed drilling fluid does not need to climb the slope directly into the drilling fluid tank. Slurry mixing funnel is usually driven directly by electric mixing pump. When the mixing effect is not good, it is necessary to adjust the distance between the jet funnel nozzle and the exit end face to achieve the best mixing effect.
Advantages
HYSLH series jet mud mixer is an important part of solids control system. It’s used to control drilling fluids and change density, viscosity and water loss of drilling fluids.
Features and Benefits
- Separate installation of mud hopper and sand pump.
- Slurry pump body adopts mechanical seal, which is durable and long service life.
- Venturi funnel structure design, fast mixing speed, no back slurry.
- Electrical components are famous international brands like Schneider or Siemens.
Machine Parameters
| Model | HYSLH150-50 | HYSLH150-40 | HYSLH150-30 | HYSLH100 |
| Capacity | 240 m3/h | 180 m3/h | 120 m3/h | 60 m3/h |
| Matching Sand Pump | HYSB8×6-13J | HYSB6×5-13J | HYSB5×4-14J | HYSB4×3-11J |
| Motor Power | 55kW | 45kW | 37kW | 11kW |
| Work Pressure | 0.25～0.4MPa | |||
| Inlet | 150mm | 150mm | 150mm | 100mm |
| Outlet | 50 | 40 | 30 | 25 |
| Hopper Dimension | 750×750mm | 750×750mm | 600×600mm | 500×500mm |
| Feeding Speed | ≤100kg/min | ≤80kg/min | ≤60kg/min | ≤40kg/min |
| Weight | 1600kg | 1450kg | 1300kg | 1100kg |
| Dimensions | 2200×1700×1200mm | 2200×1700×1200mm | 2000×1650×1100mm | 2000×1650×1100mm |
Machine Display
Frequently Asked Questions
How does the shear tube improve the mixing performance?
The shear tube is designed with a gradually expanding curved surface. It utilizes the Bernoulli effect (fast flow/low pressure and slow flow/high pressure) to increase the liquid's shear force, enabling better material dispersion and pressure enhancement before entering the circulation tank.
Why is the mud mixing funnel installed on top of the tank?
Due to the significant pressure loss after mixing, installing the funnel on top of the drilling fluid tank (high installation) allows the mixed drilling fluid to discharge directly into the tank without needing to climb a slope.
What are the main applications of the HYSLH series jet mud mixer?
As a crucial part of the solids control system, the HYSLH series jet mud mixer is primarily used to control drilling fluids and modify their density, viscosity, and water loss properties.
What electrical component brands are used in this equipment?
The jet mud mixer features electrical components from world-renowned international brands, specifically Schneider or Siemens, ensuring reliable and stable operation.
How do I optimize the mixing effect of the jet mud mixer?
If the mixing performance is not optimal, you can achieve the best mixing effect by adjusting the physical distance between the jet funnel nozzle and the exit end face.