High Speed Oilfield Oil Base Mud Treatment Oil Sludge Centrifuge
Brand Name:XBSY
Certification:ISO9000
Model Number:LW
Minimum Order Quantity:1
Delivery Time:1-3months
Payment Terms:L/C, T/T
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Location:
Chengdu Sichuan China
Address:
No. 1355 , Longgong South Road ,Chengdu Economic And Tech .& Dev. Zone , Sichuan ,China
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Product Details
High Speed Oilfield Oil Base Mud Treatment Oil Sludge Centrifuge
With the global attention to the natural environment and the
soundness and perfection of environmental laws and regulations in
various countries, higher requirements have been placed on the
disposal of waste on the drilling site, and a new concept of
cutting waste while drilling does not fall. The cuttings while
drilling treatment system not only can solve the on-site
environmental problems, but also can recycle the waste generated by
the on-site solid control system, maximize the recovery of useful
mud, and carry out the re-treated drilling waste. Concentrated
curing/drying/incineration to reduce damage to the environment.
The oil-based mud waste treatment system independently designed and
developed by ZK Separation Technology Co., Ltd. which consists with
high-speed frequency conversion centrifuge, cutting dryer, mud tank
assembly, cuttings box, screw pump, screw conveyor. And other
equipment, easy to transport while drilling.
Technical descriptions of the centrifuge
★ Extremely low infrastructure investment and good on-site operating
environment
Compared with the conventional filter-type equipment
(plate-and-frame filter, belt machine, etc.), the high-performance
centrifuge is compact and efficient, covering only about a third of
land, needless of auxiliary gas source, high-pressure water, and
with simpler pipe structures at the inlet and outlet. Moreover, the
operation environment is more humanized, and the skid-mounted
integrated device has the characteristics of compact structure,
convenient installation, low requirements for infrastructure, and
convenient movement. The centrifuge is widely used in the harmless
treatment of oily sludge in oilfield drilling.
★ Stable operation, low failure rate, and low maintenance cost
Compared with the filter type equipment, the centrifuge does not
require any filter cloth or filter screen, so as to avoid the
trouble of clogging and of replacing the filter cloth. The
operation and maintenance costs of the equipment are low.
★ Modular design, easy to operate
Our design philosophy: To lower the requirements on the skills,
educational level, and labor intensity of operators, and realize
one-button start and stop of the control system, fault
self-diagnosis, and safety self-protection.
★ Operator configuration and labor intensity
The high-performance centrifuge is an automatic and continuous
working mode for feeding-separating-slag (liquid) discharging. The
whole process requires no human intervention. Multiple sets of
equipment require only one inspector (in conjunction with other
positions). Unlike frame and plate-and-frame filter, the slag
discharging process does not require manual cutting, greatly
reducing the labor intensity of the operator.
Separation performance:
1, About 80~90% oil can be recovered (relating to oil density,
demulsification effect, temperature, etc.), and the recovered oil
can be used for refining purpose after further purified by the
flottweg separator;
2, The water content of the oil phase after separation can reach ≤3
~ 5%;
3, The dryness of the slag phase after centrifugation can reach 40
~ 60%, and its total volume is reduced by over 80% compared to that
before
Double-motor double-frequency conversion common DC bus constant
torque control technology
★ Three-phase centrifuge model and technical parameters
Item | Unit | LWS250×1025B(X) | LWS350×1435B(X) | LWS450×1845B(X) | LWS520×2150B(X) | LWS580×2400B(X) | LWS650×2600B(X) |
Throughput | m3/h | ≥1 | ≥3~5 | ≥5-10 | ≥10-15 | ≥15-20 | ≥20-30 |
Roller diameter | mm | 250 | 350 | 450 | 520 | 580 | 650 |
Length-to-diameter ratio | 4.1 | 4.1 | 4.1 | 4.1 | 4.1 | 4 | |
Speed | rpm | 5000 | 4000 | 3500 | 3200 | 3000 | 2800 |
Separation factor | 3500 | 3136 | 3087 | 2982 | 2948 | 2854 | |
Differential speed | rpm | 1~50 | 1~35 | 1~34 | 1~34 | 1~30 | 1~27 |
Main motor power | kW | 11 | 22 | 30 | 45 | 55/75 | 75/90 |
Ancillary motor power (kW) | kW | 4 | 5.5 | 7.5 | 15 | 18.5 | 22 |
Weight | kg | 1250 | 2500 | 4000 | 5200 | 6500 | 8000 |
Boundary dimension (L×W×H) | mm | 2500×800×1150 | 3700×1050×1400 | 3800×1150×1600 | 4800×1250×1800 | 5300×1750×1382 | 5600×1850×1500 |
Note: The throughput is related to material characteristics.
X" indicates that the heavy phase liquid is discharged by the centripetal pump with back pressure;
The overall dimensions will vary depending on the way the centrifuge is drained.
X" indicates that the heavy phase liquid is discharged by the centripetal pump with back pressure;
The overall dimensions will vary depending on the way the centrifuge is drained.
★ Two-phase centrifuge model and technical parameters
Item | Unit | LW250×1025B | LW350×1435B | LW450×1845B | LW520×2150B | LW580×2400B |
Throughput | m3/h | 0.5-3 | 3~10 | 8~15 | 15-20 | 20-30 |
Roller diameter | mm | 250 | 350 | 450 | 520 | 580 |
Length-to-diameter ratio | 4.1 | 4.1 | 4.1 | 4.1 | 4.1 | |
Speed | rpm | 5000 | 4000 | 3200 | 3000 | 2800 |
Separation factor | 3500 | 3136 | 2580 | 2620 | 2546 | |
Differential speed | rpm | 1~50 | 1~35 | 1~34 | 1~34 | 1~36 |
Main motor power | kW | 11 | 22 | 30-37 | 45-55 | 75-90 |
Ancillary motor power (kW) | kW | 4 | 5.5 | 7.5 | 15 | 18.5 |
Weight | kg | 1250 | 2500 | 4200 | 5200 | 6500 |
Boundary dimension (L*W*H) | mm | 2500×800×1150 | 3700×1050×1200 | 4300×1150×1450 | 5100×1250×1600 | 5520×1450×1700 |
| Note: The throughput is related to material characteristics. | ||||||
High Speed Oilfield Oil Base Mud Treatment Oil Sludge Centrifuge
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