Generals:
NJ-type mud mixer is a solid-liquid mixing equipment, mainly used for oil-mine drilling mud evolutionary systems. Ring enveloping arc column worm rotation of the series, a simple structure, reasonable design, its carrying capacity of rotation is 30% higher than the ordinary cylindrical worm, the rotation efficiency up to 75%, with a transmission smooth, reliable performance, low noise, use long life and other characteristics of the drilling fluid circulation system mixer mixing impeller stirring action of the drilling fluid circumferential flow, radial flow and axial flow, will sink to the bottom of the tank, solid-phase particles in the circulating tank washed from drilling liquid mixing, to facilitate degritting, in addition to the mud cleaning and drilling fluid centrifuge for the classification of solid-phase particles in the drilling fluid, the separation.
The main technical parameters:
|
Model |
Circulation flow m³/h |
Impeller speed r/min |
Mud density g/ml |
Ambient temperature ℃ |
Supporting power kw |
Impeller diameter |
|
NJ5.5 |
2235 |
70 |
≤2.4 |
-30-60 |
5.5 |
700 |
|
NJ7.5 |
2365 |
70 |
≤2.4 |
-30-60 |
7.5 |
720 |
|
NJ11 |
3550 |
71 |
≤2.4 |
-30-60 |
11 |
900 |
|
NJ15 |
4040 |
71 |
≤2.4 |
-30-60 |
15 |
1000 |
|
NJ18.5 |
4385 |
72 |
≤2.4 |
-30-60 |
18.5 |
1100 |
|
