Drilling jet mud mixing hopper mud hooper

Jet mud mixing hopper is a kind of mud mixing hopper designed by Venturi principle. Also known as Venturi jet mixing hopper, its main composition includes nozzle, mixing chamber, venturi tube and hopper and butterfly valve, centrifugal pump or shear pump. Slurry jet mixing hopper is usually used in oil drilling solid control slurry jet, non-dig slurry mixing jet and so on. It is mainly used to configure drilling fluid, change drilling fluid density, viscosity, water loss, etc. It is one of the special oilfield equipment for heavy drilling fluid. The jet mud hopper is equipped with sand pump and pipeline, that is, the jet mixing device is composed.

product details

Institutional characteristicshyang

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.

Advantageshyang

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

1. Separate installation of mud hopper and sand pump

2.Slurry pump body adopts mechanical seal, which is durable and long service life.

3. Venturi funnel structure design, fast mixing speed, no back slurry.

4. Electrical components are famous international brands like Schneider or Siemens.

Machine parametershyang

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