Recently, a batch of high-configuration decanter centrifuges of KES Separation, specially designed for mud solids control, was successfully shipped to the customer’s site. The core advantages of this batch of equipment are as follows:
- Strong adaptability, capable of coping with various harsh working conditions such as oil drilling and mining;
- Accurately solves industry pain points, effectively improving problems such as low mud solid-liquid separation efficiency, easy equipment wear and poor adaptability;
- Provides efficient and stable equipment support for on-site operations;
- Demonstrates KES Separation’s professional strength in the field of solids control equipment.
As special equipment for mud solids control, this batch of decanter centrifuges is deeply designed to meet the actual operation needs. All configurations are centered on the three cores of “durability, efficiency and adaptability“, rejecting redundant design and empty publicity. The cylindrical and conical sections of the bowl are made of duplex stainless steel 2205 by centrifugal casting, which has high material strength and excellent corrosion resistance. It can resist the erosion of acid-base substances and hard particles in the mud, and can maintain long-term stable operation even under harsh working conditions of high concentration and high abrasion.
Aiming at the key pain point of easy wear of centrifuge in solids control operations, this batch has carried out special wear-resistant strengthening treatment on three core vulnerable parts to extend the service life. The specific strengthening designs are as follows:
- Screw blades: Welded with tungsten carbide wear-resistant alloy tiles to effectively resist the scouring and wear of mud particles on the blades;
- Bowl solids discharge port: Inset with tungsten carbide wear-resistant alloy inserts to cope with high-speed friction during slag discharge and avoid deformation and damage of the slag discharge port;
- Flow distribution port of the screw core pipe: Spray-welded with tungsten carbide wear-resistant alloy powder to improve the wear resistance of the slurry outlet and prevent damage and leakage.
In terms of core configuration, the decanter is equipped with full high-specification components to ensure operational reliability. The key configuration highlights are as follows:
- Screw and impeller: Made of 316L stainless steel to further improve corrosion resistance and wear resistance;
- Bearings: Equipped with genuine SKF brand bearings, which operate stably and have a longer service life;
- Motor: Adopts China’s first-class DZ motor, with strong power and reasonable energy consumption;
- Electrical components: Selected from world-famous brands such as Siemens, Schneider and ABB to ensure the stable and durable operation of the electrical system.
The application and value of this batch of KES Separation decanter centrifuges are as follows:
- Widely applicable, suitable for various mud solids control scenarios such as oil drilling and mine mining;
- Efficient and environmentally friendly, it can efficiently complete mud solid-liquid separation, realize resource recycling of mud, improve operation efficiency and meet environmental protection requirements;
- The smooth shipment this time not only demonstrates KES Separation’s technical strength in the R&D and production of decanter centrifuges, but also provides customers with a high-cost-performance mud solids control solution suitable for harsh working conditions.
