SELF-CLEANING SEPARATOR Supplier & manufacturers | Shenzhou

About Shenzhou

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. 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 Welcome all who care engaged in the separation and filtration to work with us,and we are also looking for the qualified world wide agents to provide better service and deep marketing.

SELF-CLEANING SEPARATOR:

Many processes require solids to be discharged intermittently during operation, or for processes with liquids containing higher solids content (up to approx. 10%) the intermittent solids discharge separator is an ideal solution.

As with disk separators with solid-wall bowl, the disk separators with self-cleaning bowl are equipped with a stack of conical disks to create a large equivalent clarification area within a relatively small bowl volume. These separators are likewise available as versions for clarification and separation.

Separators with self-cleaning bowl are able to periodically discharge the separated solids at full speed. Designed with a unique hydraulic system below the separation space in the bowl which forces the sliding piston to drop down, thus opening the solids ports at the bowl periphery at preset intervals. This provides what is known as a self-cleaning effect when the solids are removed all at once during operation. For this purpose, these ports are opened and closed by means of a movable sliding piston located in the bowl bottom. The opening mechanism is actuated hydraulically. Water is normally used as a control medium; in special cases, low-viscous organic fluids can also be used.

This opening mechanism enables both partial ejections and total ejections. Total ejections involve discharging the entire contents of the bowl with closed feed valve. In the case of a partial ejection, by contrast, only part of the bowl contents is ejected with open feed valve.

Usually, self-cleaning separator is divided into two types. One is used for solids and two liquid phases from each other in one single continuous process, it is so called purifier. The other is used for solids and one liquid phase from each other, it is so called clarifier.

This design has vast applications in all industries and is one of the most common types of disc stack centrifuge from Shenzhou Separator.