Principle and Applicatinon
HFRDS (A) type drum screen is a fine screen that can continuously and effectively remove suspended solids in water. There are two types of filter surfaces to choose from, namely wedge-shaped screen surface (HFPRDSA series) and perforated plate screen surface (HFRDSA series), to adapt to the shape of suspended solids in water.
The maximum water flow rate of a single unit can reach 5000m3/h.
It is also possible to configure intelligent units of grids based on the quantity and variation pattern of suspended solids in sewage, optimize operating parameters, and achieve energy conservation.
This series of grilles is mainly used in fine filtration or industrial screening processes for sewage pretreatment. It can efficiently remove suspended solid particles or fibrous impurities in water, greatly reducing the processing load of the subsequent process.
Municipal occasions: It can be used as a fine grille for municipal sewage treatment plants. Our company has designed a large water volume model for the municipal and other industries, and has consulted and communicated with our company for detailed technical parameters
Industrial occasions: It is applicable to the sewage pretreatment process of food, dairy, beer, Baijiu, fish, chemical industry, paper making, printing and dyeing, pharmaceutical and many other industries.
There are many types of garbage to adapt to, especially relatively small solid and fiber garbage. For example, gravel, wool fibers, floating grease, plastic, etc.
Advantage
Adopting pipeline connection without the need for complex concrete structures; Low cost of civil engineering and equipment, low energy consumption;
Waterless underwater components, convenient equipment maintenance and repair;
Hydraulic elevation is easy for process layout;
Intelligent control, simple management, energy-saving and efficient.
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