Decanter centrifuge is a commonly used separation equipment in the industrial industry, mainly responsible for solid-liquid two-phase or oil-solid-liquid three-phase separator. The decanter centrifuge parts are complicated. Taking the drilling fluid decanter centrifuge in the oilfield drilling solids control industry as an example, it is mainly composed of main motor, auxiliary motor, differential, drum, belt, coupler, electronic control device, bearing, damping device, protective cover and other spare parts. The drum is composed of a roller and a screw propeller.
Among the components of the drilling fluid decanter centrifuge, the main three components, the motor, the drum, and the differential, determine the separation effect of the entire decanter centrifuge. The decanter centrifuge has two motors, a main motor and an auxiliary motor. The main motor drives the drum to rotate, and the auxiliary motor drives the spiral propeller in the drum to rotate. The speed of the two motors is adjusted by a differential. The centrifugal force is generated inside the drum through two components with different speeds, so as to realize the appearance of solid phase and liquid phase. The rotating drum of the decanter centrifuge is generally made of stainless steel, and the screw propeller inside is made of alloy wear-resistant material, so as to ensure that the decanter centrifuge reduces wear during the mud processing and increases the service life.
After understanding the composition and working principle of the decanter centrifuge spare parts, we know that the quality of the drilling fluid decanter centrifuge spare parts directly determines the service life and separation effect of the decanter centrifuge. Therefore, when selecting a decanter centrifuge, it is necessary to understand the composition and production process of each part of the decanter centrifuge. Generally, large-scale professional drilling fluid decanter centrifuge manufacturers have special decanter centrifuge spare parts when they produce decanter centrifuges, such as dynamic balance testing equipment for rotating drums, tungsten alloy processing equipment for screw conveyors, and various decanter centrifuge spare parts. The assembly process of the main motor and the brand of the auxiliary motor, etc., all use strict production processes and high-quality spare parts. The quality and product stability of this type of decanter centrifuge are much longer than the durability of the decanter centrifuge with general spare parts.
As a large solids control decanter centrifuge processing factory, Brightway uses fine processing technology for the processing of decanter centrifuge spare parts, and the selection of decanter centrifuge spare parts selects international brand spare parts. Among them, the propeller is made of SS316L, the drum is made of steel 2205, and the bearings are optional with SKF. The electrical control system components are Siemens, Schneider or ABB’s major brands. The decanter centrifuge shock absorber uses high-strength composite materials, and uses pickling, passivation, hot-dip galvanizing and other processes. To make the decanter centrifuge more resistant to corrosion, high-quality tungsten alloy is used to make the decanter centrifuge more durable and longer service life.
To learn more about drilling fluid decanter centrifuge spare parts product information, please visit: http://www.solidscontrolsystem.com/product-item/decanter-centrifuge/