FHD Drilling Cuttings Dewatering Horizontal Drilling Mud Centrifuge
We have XBSY decanter centrifuge,drilling mud centrifuge, oilfield
centrifuge, gold ore separation centrifuge, crude oil centrifuge,
waste lube centrifuge, oil separation centrifuge, lubricants
centrifuge, waste oil separation centrifuge.
Oilfield drilling fluids decanter centrifuge is used for separating
suspension of solids phase with particle diameter(d≥2μm) for
drilling mud circulation and drilling fluids recycling. Ruggedly
built for oilfield and industrial services, drilling mud centrifuge
is especially effective in environmentally sensitive areas.
It delivers high fluid-recovery rates and efficient solids control
to significantly reduce the costs of makeup fluids and disposal.
The oil drilling mud decanting centrifuge must test the dynamic
balance for smooth operation over long periods.Speed ranging from 0
to 4000 RPM, generating centrifugal forces reach up to 3000G
Features:
Large conveying torque:
Imported hydraulic pump and motor are adopted to achieve variable
speed, big conveying torque and speed and reliability; the
hydraulic differential speed conveying torque can be adjusted
automatically according to the actual working condition.
Automatical control:
The centrifuge has switch of pressure, vibration, temperature, tec.
Which can monitor. start and stop feed pump automatically.
Strong adaptability:
The system can adjust pressure according to load and can treat mud
with with different character. The hydraulic centrifuge overcomes
the disadvantages of the conventional driving mode, improves
separation speed scope, separation precision and adjustment to
character change.
Long service life:
The imported hydraulic control system can serve more than 10 years.
The screw conveyor is plastered hard alloy to have perfect wear
resistant.
1. Tungsten carbide scroll points technicals, with wide spacing flights at tapered end create a finer layer of
conveyed solids for consistent, uniform separation and maximum
solids control efficiency. Innovative design includes longer bowl,
in drier solids and finer cut points.
2. Big bowl Big Volume, high G force available. Stainless steel 304
or 316 bowl, scroll, compartment and cover resist corrosion with
long service life.
3. Bearings using SKF Or NSK brand, Electrical Components brand:
Siemens or Schneider,
| Technical parameters for centrifuge | | |
| Technical Parameters | Unit | Specifications |
| Internal diameter of straight reach of bowl | mm | 355 |
| Working length of bowl | mm | 1257 |
| Max. rotating speed of the bowl | r/min | 3400 |
| Working rotating speed of bowl | r/min | ≤3200 (recommended 1600～2800) |
| Working rotating speed separation factor (G) | | ≤2035 |
| Spiral conveyor differential speed | r/min | 7～70 |
| Bowl belt rotating direction | | Clockwise when seen from the fluid end |
| Features of helical blade | | Double-end, levorotary, embedded with alloy block |
| Max. handling capacity (mud weight ≤1.1g/cm³) | m3/h | 40 |
| Motor | Model | | YB3-225S-4 |
| Rated power | kW | 37 |
| Rated speed | r/min | 1480 |
| Feed pump model | | Sand pump SB23J, SB23J or screw pump |
| Dimension of main engine (L×W×H) | mm | 3100×1650×1620(2220) |
| Total weight (including feed pump) | kg | 4700
|
Feeding pump using the Screw pump
Feed pump (progressive cavity pump) 7.5Kw,
Model is :XG070B01JF;
Rotation speed 80-400 rev / min
Delivery volume - 2-20 m3 / h (noted: this is enough for centrifuge feeding)
Power - 7.5 kW
Working pressure of 0.4 MPa
Maximum pressure of 0.6 MPa
Pump dimension: 2173X410X665mm,
Pump net weight: 360Kg.
Advantages:
Big adjusted range of differential speed;
Low weight, high torque
High pressure overload protection
Big oil outlet size and flow path
High explosive pressure
Perfect seal material
