Specification

ltrate flows tangentially through the membrane pores under the pressure effect and exits through the hollow shaft. The concentrated substance (solid matter) forms turbulence due to high-speed rotation, constantly washing the membrane surface to prevent solid matter from remaining on the membrane disc surface, thereby effectively preventing membrane surface fouling and ensuring the normal operation of filtration, thus achieving the concentration effect.

Centrifugal effect:

Centrifugal force serves as the driving force. It does not rely on the feed pump to provide large circulation flow and operating pressure. It can segment the liquid, and the faster peripheral linear speed can better cope with high-concentration materials, achieving significant energy savings;

Turbulent effect:

Internal of the system constantly forms turbulence. The shear force on the outer wall is more than 50% higher than that of traditional cross-flow filtration, which can better inhibit filter cake accumulation and has a slower flux attenuation;

Double-sided filtration:

The two working surfaces on the outside increase the effective filtration area within the equivalent volume.

Filtering principle:

1) The new concentration filtration equipment effectively combines the principles of centrifuges and ceramic membranes, and is a strengthened membrane separation technology.

2) The membrane flux does not decrease, and is less affected by the concentration of the feed liquid. The continuous and stable filtration time is long.

3) It can effectively prevent the clogging of the filter membrane and ensure the normal operation of the filtration process.

Advantages:

High separation efficiency: Compared with traditional filtration and centrifugal separation technologies, this system has a higher separation efficiency.

Simple operation: The system is easy to operate, easy to maintain and clean, and has a lower personnel training cost.

Low cost: The system has lower operating costs and a longer service life, which can reduce the overall cost for customers.

Good stability: The rotating tubular membrane used in this system has good stability and can maintain efficient filtration effects during long-term operation, reducing maintenance costs and downtime.

Energy-saving and environmentally friendly: The rotating tubular membrane used in this system can effectively reduce energy consumption and reduce carbon dioxide emissions, meeting the requirements of modern energy conservation and environmental protection.

Wide application range: The dynamic cross-flow filtration system of the rotating tubular membrane can be widely applied in municipal water supply, industrial wastewater treatment, seawater desalination and other fields, with broad market prospects.

Product Principle:

The disk ceramic membrane achieves inter-membrane pressure through rotation. The permeate fluid passes through the membrane surface and enters the permeation channels inside the disk ceramic membrane, and then flows out of the system through the hollow central axis.

Main parameters of the equipment: