Solids Control Equipments Manufacturer

Home > Solids Control Products > Centrifuge

Centrifuge

Drilling fluid decanting centrifuge used for recovery barite to remove small solid particles, reduce the mud solid content, to ensure the performance of the drilling fluid. And DC production drilling fluid centrifuge has high purification efficiency, convenient adjustment and easy maintenance .

Centrifuge Centrifuge Centrifuge Centrifuge

The drilling fluid decanting centrifuge is driven by two motors. The main motor drives the drum and differential shell rotation by the belt . The vice motor drives the spiral through the differential variable speed . The drum and spiral rotate together in the same direction, but at different speeds . Separate the solid phases in the drilling mud by the centrifugal sedimentation principle. Suspending fluids is pushed into the rotor drum through the inlet pipe and under the force of screw propeller, under the effect of centrifugal force, the solid phases will be pushed onto the inside wall of the drum, pass the impeller on the screw propeller and be discharged from the exhaust hole at the small side of the drum. The fluids is excreted from the overflow hole of the large end. So continuous circle like above to achieve the target of continuous solid-liquid separation .

1. Can operate at full speed to finish feeding , centrifugal sedimentation discharge and other procedures , high degree of automation .
2. Optimized the settling zone parameters and feeding mode, enhanced the centrifuge sand removing effect, performance can be comparable to the same specifications of the imported centrifuge .
3. Horizontal spiral unloading settlement centrifuge vibration are low noise. By improving the centrifuge rotational part machining accuracy and the dynamic balance accuracy, of the centrifuge vibration and noise dropped to a low level.
4. The production capacity of the single machine is large, compact structure, small occupation, and can automatically run, convenient maintenance, can be closed operation .
5. Simplified solid control system, low energy consumption , lighter working load, and the purification efficiency increased by 30% than original .
6. Uses the frequency conversion governor, compared with similar products with low energy consumption, working speed is adjustable etc..

LW Centrifuge Parameters

Model

DCLW
250-1100N

DCLW
350-1000N

DCLW
450-842N

DCLW
450-1000N

DCLW
600-1019N

DCLW
700-1200N

Max capacity

10 m3/h

30 m3/h

40m3/h

50m3/h

60m3/h

90m3/h

Main motor

7.5kW

22kW

30kW

37kW

45kW

55kW

Back motor

4kW

5.5kW

5.5kW

7.5kW

11kW

22kW

Feeding pump

3kW

5.5kW

5.5kW

5.5kW

7.5kW

11kW

Separation Point

5~7μm

Electric Specs

380V/50HZ or 460V/60HZ or customized

Bowl Dia

250mm

350mm

450mm

450mm

600mm

700mm

Bowl length

1100mm

1000mm

842mm

1000mm

1019mm

1200mm

Bowl speed

4000rpm

3200rpm

2200rpm

2200rpm

1800rpm

1480rpm

Separation factor

2240G

2007G

1220G

1220G

1088G

859G

Dimension

1900×1050×800mm

2350×1620
×1950mm

2350×1620
×1950mm

2350×1620
×1950mm

2950×1620
×1950mm

3300×1820
×2180mm

Weight

1000kg

3000 kg

3000kg

3000kg

3800 kg

4500 kg

High speed variable frequency centrifuge
High-speed variable frequency centrifuge with its unique advantages, is increasingly favored by more and more users. After concentrated study of our engineers, centrifuges produced by Dachuan have the following characteris:
1 Different working speed can be set according to actual need, thus achieving the purpose of energy saving.
2 Fast dynamic responses and accurate speed difference adjustment can greatly improving the content of dry material in the wastes.
3 Switch between speed and torque is quite convenient , which can improve working efficiency.
4 The device can be used to separate solid particles whose diameter is above 2 microns.
5 Explosion-proof electronic control cabinet adopts explosion-proof fan to cooling and heating tape to deice and defrost.

DCLW(VFD)Centrifuge Parameters

Model

DCLW355-1258N(VFD)

DCLW450-1258N(VFD)

DCLW450X1350N(VFD)

DCLW600X1500N(VFD)

Max capacity

45 m3/h

60 m3/h

60m3/h

80m3/h

Main motor

30kW

37kW

45kw

55kW

Back motor

11kW

11kW

11kW

22kW

Feeding pump

7.5kW

7.5kW

7.5kW

11kW

Separation Point

2~5μm

Electric Specs

380V/50HZ or 460V/60 or customized

EX standard

ExdⅡBT4

Bowl diameter

355

450

450mm

600mm

Bowl length

1250mm

1258mm

1350mm

1500mm

Bowl speed(VFD)

0~3400rpm

0~2950rpm

0~3200rpm

0~2600rpm

Separation factor

0~2298G

0~2193G

0~2580G

0~2271G

Dimension

2900×1500×1650mm

2900×1600×1700mm

3200×1650×1700mm

3200×1810×1900mm

 Weight

2950kg

3650kg

3650 kg

3550 kg

You are welcome to contact Tangshan Dachuan Machinery to get more detailed infos, we will supply our best service for you.

Links: blog | Sitemap | Brochure | Solids Control Countries