Wastewater Treatment Rotary Drum Filter For Fish Farming System

The liquids to be filtered flow in the feeding tank through a flanged inlet and are conveyed along with the filter surface through a special distributor equipped with wet seal. The solids separation occurs there: the solids are kept and made to rotate by the external surface of the rotating filter, and, finally, discharged by a brass cleaning blade. The liquid filtered passes through the filtering drum, where it is washed again on the opposite side of the filter, conveyed on the tank bottom and then discharged. The filter rotates thanks to a bath oil gearbox directly connected at the rotating drum filter. Inside the rotating filter there is or a washing system equipped with nozzles (mobile washing system), which work with high-pressure water, or a bar composed of a set of spray nozzles (fixed washing system), through which the filtering drum can be periodically cleaned.

1. The material is high-strength and corrosion-resistant stainless steel; Less used field area; Convenient construction; It can be directly fixed with expansion bolts without channel construction; Inlet and outlet water can be connected with pipes.
2. The screen will not be blocked by waste solid because the machine is inverted trapezoid cross section
3. The machine is controlled by adjustable-speed motor, which can maintain optimum working condition according to water flow.
4. Special washing device can brush away the impurities on the surface of screen, after twice internal brush, it will achieve the best cleaning effect. 

Water separation treatment of industrial waste water in these industries :-

Paper Mills

Textile and Dyeing

Food Industry

Chemical Industry

Yixing Holly Technology Co.,Ltd.
Add: Gaocheng Village, Gaocheng Town,Yixing, Jiangsu,China
Website: http://www.hollyep.com
Tel: +86-510-87229907 Fax: +86-510-87975997
Mob: +86-15852760568