Description
Externally Fed Drum Screen
DDS (A) type Externally Fed Drum Screen is a kind of fine grid that can continuously and effectively screen suspended solids in water. The surface can be selected to suit the shape of the suspended matter in the water.
The maximum water flow of a single unit can reach 5000m3/h. It is also possible to configure the intelligent unit of the grid according to the quantity and variation of the suspended solids in the sewage to optimize the operating parameters and achieve energy saving.
This series of grilles is mainly used in fine filtration or industrial sieving process of sewage pretreatment. It can efficiently remove suspended solid particles or fibrous impurities in water, and greatly reduce the processing load of subsequent processes.
Rotating Drum Screen Technical
Externally Fed Drum Screen Advantage
Adopting pipeline connections, no complex concrete structures are required; The cost of civil construction and equipment is low, low energy consumption; Water -free components, convenient equipment maintenance and maintenance; Hydraulic easy process arrangement; Intelligent control, simple management, energy saving and efficient.
External Rotary Drum Screen Benefits
V-shaped wedge wire screen design
Built-in overflow protection
Separating and Self-Cleaning same step
Internal spray bar design
Wide range of industrial applications
Low capital and operation cost
Provide long years and trouble-free service
Automatic operation, requires little operator attention
External Rotary Drum Screen Application
Sewage treatment plants
Vegetable, fruit processing industry
Sugar industry
Meat and poultry processing
Fish and shellfish processing industry
Brewing, malting and beverage industry
Horticulture industry
Industrial process water
Textile industry & laundries
Paper and pulp industry
Exhaust gas cleaning
Waste recycling industry
Bioenergy industry
Drinking water plants
