Disc stack separator factory in China

Quality sludge dewatering centrifuge manufacturer and supplier: The use of three-phase separation technologies is rising in the separation industry. When it came to separating oils and water, the industry particularly needed high-efficiency three-phase decanter centrifuges. Shenzhou Machinery Company has over 50 years of experience in the separation field, which they used to develop the 3 Phase decanter centrifuge. Its primary use is in solving the problem of simultaneous immiscible liquid and solid phase separation using the specific gravity difference. The need for stable, continuous operation around the clock can be met by the 3 Phase decanter centrifuge thanks to its mature design and high-quality raw material selection. Read additional info at https://www.lnszjx.com/video/products-detail-551110.

What industry is the decanter centrifuge used for? Decanter centrifuge working principle：Centrifuges are useful in most industries where solids, liquids, and gases are mixed into a single substance, but separating the components is necessary. For example, decanters (also known as solid bowl centrifuges) continuously separate solids from liquids in slurries and therefore play an essential role in wastewater treatment, chemical, petroleum, and food processing industries. The basic principle of a decanter centrifuge relies on buoyant separation. The denser ingredients will fall to the bottom of the mixture while the less dense ones are suspended above. Due to a large centrifugal force, decanters rotate to separate the substances inside quickly. Before decanters were used, components took hours to settle, but a decanter centrifuge can take only a few seconds.

Hybrid drive system. The use of a drive system with a frequency converter allows for stepless adjustment of the drum speed during operation, and the spiral differential speed also changes accordingly with the drum speed. When the machine is shut down, different speeds can also be achieved by swapping different sets of pulleys. The use of a hydraulic drive system to drive the screw allows for stepless adjustment of the differential speed during operation, and the hydraulic oil directly corresponds to the torque of the screw drive, that is, it is proportional to the material settling inside the rotary drum. This interconnection system is a closed-loop control system that can independently control the spiral differential speed according to the requirements of solid conveying settling inside the rotary drum. If the torque increases, the differential speed of the spiral also increases proportionally, while the speed of the rotary drum can remain constant (thereby keeping the solid dryness discharged from the rotary drum constant).

The three-phase decanter centrifuge is one common piece of machinery for separating solids, heavy, and light liquids based on specific gravity differences. 3 Phase Decanter Shenzhou Machinery Separation is one manufacturer offering a three-phase decanter centrifuge based on over a decade of practical experience. This machine is used in many modern industries, including oily sludge, slaughterhouse wastewater, kitchen waste, oil clarification, fish products, wheat starch production, etc. The 3 Phase decanter centrifuge has seven main mechanisms that work together as follows: the feeding component, the underframe component, the bowl component, the screw component, the differential gearbox, the drive component, and the collection box component. The feeding component receives the materials to be separated from the conveying system.

High Speed Tubular Centrifuge, also called Tubular Bowl Separator or tubular bowl centrifuge, is a kind of fine separation equipment suitable for suspensions with thin concentration, fine particles, and small density difference solid-liquid separation, or liquid-liquid-solid separation. It is indispensable equipment for pharmaceutical, food, chemical, biological product, fermentation broth, beverages, blood products and other industries. High Speed Tubular Centrifuge working principle is that materials with different specific gravity are subject to different centrifugal forces when rotating at high speed, so as to achieve the purpose of separation. Read even more info at lnszjx.com.

The structure and working principle of a Decanter centrifuge – The Decanter centrifuge relies on the density difference between solid and liquid phases, and under the action of centrifugal force, accelerates the settling speed of solid particles to achieve solid-liquid separation. There is a conical section designed in front of the drum, which rotates at a set speed according to the different properties of the material. The material rotates at the design speed on the inner wall of the drum, forming a concentric liquid layer along the drum shell, called the liquid ring layer. The solids contained in the material are deposited onto the wall of the drum under the action of centrifugal force, and then the dry material is pushed out of the drum through spiral operation. The operating speed of the drum directly determines the separation factor, while the speed difference of the screw directly affects the solid moisture content transported outside the drum. It has a direct impact on processing capacity, residence time, and solid discharge.