Disc stack separator manufacturer today: 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. Find extra information at centrifuge separator.
What are the uses of a decanter centrifuge? Apparently, decanter centrifuge manufacturers are shocked by how far we can go with supplying them with high-quality parts that are hollow and uniform. Superior decanter components are centrifugally cast with high-grade stainless steel, which resists corrosion, contamination, and high maintenance. Unlike other metals, centrifugally cast stainless steel features an even, defect-free grain, with no porosity to block leaks. Centrifugal casting decanter parts are typically high-strength, long-lasting, and highly reliable. Centrifugal casting decanter centrifuge parts have apparent advantages over forgings and welded sleeves.
The activated sludge flocs are slightly refined, with abnormal color, poor settling performance, turbid supernatant, and many small feathery sludge fragments; 2. Microscopic examination can reveal protozoa, but their numbers have sharply decreased. During the microscopic examination process, protozoa were found, but most of them have died or lost their activity; Under the microscope, the volume of sludge flocs is smaller and scattered than usual; 3. The sludge in the sedimentation tank floats in a cloud like manner, resulting in severe mud leakage from the effluent; 4. The final effluent quality is turbid, and the COD detection index is far higher than the normal fluctuation range; First, let’s understand the process of sewage treatment. Kitchen and restaurant sewage first enters the oil separator to remove large particles and floating oil before entering the regulating tank. Automatic grid: Set up a grid to remove large particulate matter and impurities in sewage, ensuring the continuous operation of subsequent treatment devices. The grid residue is regularly manually treated. After removing the floating debris, the sewage enters the regulating tank. A submersible sewage pump is installed in the regulating tank to lift the sewage, and a mixing system is set up in the regulating tank for stirring to prevent sediment.
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.
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. Discover even more info at https://www.lnszjx.com/.
With the continuous strengthening of people’s environmental awareness and the continuous improvement of environmental policies and regulations, sewage treatment projects and engineering in various industries have increased sharply, and various solid-liquid separation equipment has also been continuously applied in engineering practice. The continuous progress of science and technology, the emergence of new products, technologies, and materials, as well as the increasing economic and technological requirements for service equipment and investment cost indicators in engineering projects, have significantly increased the start-up rate and continuous working time of all equipment in various engineering projects. This has put forward new and higher requirements for Decanter centrifuges in the field of sludge dewatering.
