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Sludge dewatering decanter manufacturer in China: We own various kinds of inspection and testing facilities with value over USD10 million .18 testing tables,high speed dynamic balancing machine,ultrasonic flaw detection machines.etc. We are equipped with complete testing,inspection,analysis control system ,advanced testing machines and stimulative working condition test table and automatic control testing system,which guarantees our new product research ,processing validation and quality. We also welcome OEM and ODM orders.Whether selecting a current product from our catalog or seeking engineering assistance for your application,you can talk to our customer service center about your sourcing requirements. Find extra info on disc bowl centrifuge.
What industry is the decanter centrifuge used for? Decanter centrifuge working principleļ¼Centrifuges 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.
This drive system can not only maintain the hydraulic system to withstand high torque, but also achieve more precise differential speed and minimize or even eliminate peak starting current and vibration. Specifically, when starting the centrifuge, the screw is first started, which can eliminate any residual substances that may have been left during the previous operation and avoid the possibility of large startup vibrations caused by uneven distribution of residues during the rotary drum startup; At the same time, when shutting down the machine, first reduce the speed of the rotary drum, and then continue to discharge residual substances from the machine through the screw. This system, which drives the drum and screw separately and independently, can also start the screw separately when the machine is blocked, and discharge residual substances that remain inside the machine at low speeds, thereby simplifying the maintenance and repair process.
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.
Disc stack centrifuge is a kind of vertical centrifuge.As a high efficiency,high output,high automation and high-speed precision separation equipment,it can be divided into solid-liquid two phase and solid-liquid-liquid three phase separation,As a two phase separation disc centrifuge,it can separate most solid particles and liquids,As a three phase disc centrifuge,it can separate liquid phase of different densities and separate solids at the same time. It can separate suspensions with a solid concentration of less than 5%. The technical parameter range of disc centrifuge is relatively large, and the diameter of the drum is generally 150 ~ 730 mm. The disc centrifugal separator can provide a better result of separation with a clearer centrate, and can be adopted in more areas with its wide range of technical parameters. Find even more information on https://www.lnszjx.com/.
Since the late 1980s, China has been introducing, applying, digesting and absorbing advanced technologies from abroad, while developing similar equipment with independent technology. As an emerging leading equipment in the sludge dewatering process, the adaptability of the Decanter centrifuge to specific process conditions and the reliability of its own work can meet the expected design indicators and process requirements, which have been tested and verified. Based on this situation, a simple analysis of the structure of the Decanter centrifuge is conducted.