Quality centrifuge separator manufacturer and supplier

Decanter centrifuge factory from Shenzhou Machinery: Shenzhou Machinery is a subsidiary of Shenzhou Group.Which was established in 1980,conveying an area of 80000M2 ,there are 2500 staffs and employee in our company.200 of them are technicians and engineers.It has obtained the approvals and certifications of both CE and ISO. Some of our machines gained the new technology invent patent.We are on of the world’s leading manufacturers of decanter centrifuge,disc centrifuge,tubular centrifuge,separation systems and drying equipment.Now there are over 180 series or decanter centrifuges and disc separators used home and abroad.Including U.S.A , Canada ,Australia,Russia ,Brazil,Singapore and so on totally 70 countries. Read even more info on dewatering centrifuge.

The most important factor to keep in mind when manufacturing decanter centrifuge components or designing a completely new decanter assembly using a cone centrifuge parts casting machine is that the decanter bowl and tube wall thickness must be thin enough to meet design specifications while still providing each Structural integrity required for components. Stainless steel cylinders and conical bowls for decanter centrifuges are manufactured from the centrifugal casting process. Decanter Bowls, Bowl Cones, and Bowl Cylinders are typically made in various dimensions through centrifugal casting and additional machining. These can be purchased as a single part or already assembled/welded with a stainless-steel cylinder.

In recent years, with the vigorous development of environmental protection, the sewage treatment capacity of horizontal spiral centrifuges in cities has also been continuously strengthened. Therefore, there are many applications in municipal sewage treatment and sludge dewatering. It has the characteristics of good separation effect, small footprint, high work efficiency, and is very popular among manufacturers in sewage treatment. Therefore, the following is a brief analysis of the main factors that affect the sludge dewatering effect of centrifuges. First, let’s introduce sewage treatment and processes: There are primary treatment, secondary treatment, and advanced treatment levels for sewage treatment. The composition of sewage treatment process is divided into two stages. Physical treatment section and biochemical treatment section.

The fundamental principles of operation for the 2 phase decanter centrifuge and 3-phase Shenzhou Machinery decanter centrifuges are identical to those of the horizontal decanter centrifuge. To separate substances with different densities, the equipment uses a high-speed rotating assembly to create an acceleration inside the bowl that is thousands of times stronger than gravity. Then, the relative motion between the bowl and the screw is generated by the differential gearbox, allowing for the separation of the substances. In contrast, 3 phase decanter centrifuges use centripetal pump technology to achieve solid-liquid-liquid three-phase separation, as opposed to Shenzhou Machinery 2-phase centrifuges, which are utilized for solid-liquid two-phase separation and discharge the solid slag and separation liquid from an opening at the bottom of the equipment collection box. Under the pressure of the centripetal pump, the heavy liquid phase is discharged through the flow outlet on the impeller. In contrast, gravity sends the solid slag and light liquid phase down from the bottom opening of the equipment collection box.

Deciding on a decanter centrifuge for laboratory use, particularly among 2-phase and 3-phase centrifuges, calls for a deep understanding of the lab’s desires. This relies on the knowledge to be processed, desired efficiency, area constraints, and budget. 2-phase decanter centrifuges are versatile because they separate solids from liquids without problems. But, 3-phase models, which separate immiscible beverages and solids, are exceptional for complex separations. This guide provided the necessary information regarding decanter centrifuges and their basic features, workings, and evidence comparison. Two immiscible liquids or a liquid and solid can be separated using the two-phase centrifuge. The separation happens automatically and in real-time, without human intervention. Environmental protection, sewage treatment, the chemical industry, food processing, fermentation, medicine, and mining metal and non-metal minerals are just a few of the many applications for two-phase centrifuges. Discover additional info at https://www.lnszjx.com/.

Rotary drum diameter. The diameter of the Decanter centrifuge is 180-920mm, which means that the theoretical volume separation range is 1:130 when the diameter to length ratio is the same. The diameter of a Decanter centrifuge cannot increase indefinitely, because as the diameter increases, the allowable speed will decrease due to the decrease in material strength, resulting in a corresponding decrease in centrifugal force. From an economic perspective, it is not possible to increase the flow rate of a Decanter centrifuge by increasing its diameter. The ratio of drum diameter to length. In the past, the aspect ratio remained at 1:2, but now it can reach 1:3 or 1:4 (or even higher). The diameter to length ratio has an impact on the residence time of materials in the clarification zone, as it determines the volumetric flow rate of the centrifuge. The diameter to length ratio does not have a significant impact on the solid flow rate, but it has an impact on the moisture content of the mud cake.