Oilfield Decanter Centrifuge Working Principle:
Decanter Centrifuge is driven by two motors. The main motor drives the drum and the outer casing of differential through belts while the auxiliary motor, after the differential shifting speed, drives the spiral propeller. This will make the drum and the spiral propeller rotate in the same direction with a certain differential speed.
Decanter Centrifuge Features and Benefits:
1. Innovative design includes longer bowl, allowing drilling fluids to thread through more slowly, thus resulting in drier solids and finer separation point;
2. Big bowl offers big volume. It also generates high-G force;
3. Stainless steel bowl, scroll, compartment are available and covered with corrosion-proof coating so as to have longer lifespan;
4. Tungsten carbide scroll points with wide spacing flights at tapered end create a finer layer of conveyed solids for consistent, uniform separation and maximum solids control efficiency.
5. German FAG or Swedish SKF brand bearings are available;
6. Electrical Components complies with SIEMENS/Schneider ATEX or IEC Ex.
7. Screw pump and submersible slurry pump are provided to meet liquid feeding requirements of centrifuge of various customers
Usage
First phase solid particle control, particle screening, solid-liquid separation. High frequency linear vibrating screen is suitable for high efficiency screening of pulp, material dehydration, tailings discharge after drying, oil drilling mud purification etc.
Features
Adopting the superior material Q235B from domestic large steel mills, wear resistant rubber protection
on the bottom beam;
The whole design adopts the mechanics analysis & ANSYS finite element analysis to avoid the
resonance during the usage of the shaker and make sure the Optimization of screening effect;
The angle of shaker box is adjusted synchronously by screw rod, which can be controlled from - 3 - 3 ;
The Composite Stainless steel, Iron framework screen can be provided according to the medium and control particles ;
Motor: International brand high G motor with free maintenance, Martin/Oli motor;
Screen can be disassembled and installed quickly by adopting the wedge block pressing device;
Vibrating beam adopts the integral profile design, as well as adopts the twice heat treatment and stress relief technology
