Drum Filter - Fish Farm Rotary

The RSA Drum Filter is a solid-liquid separation device, primarily used for the first stage of raw water or sewage treatment in industries such as aquaculture, waterworks, sewage treatment, papermaking, textile, printing and dyeing, and the chemical industry.

This efficient filtration system is designed to separate tiny suspended substances from water (like fish excrement, bait, sand, and algae) using a stainless steel or nylon filter screen, and is essential for maintaining clean water in aquaculture systems and other industrial applications.

Main Features:

• Durable & Energy-Saving: Designed to run continuously, energy-efficient, and prevents blockages.
• Easy to Clean: Features automatic backwashing to maintain the screen and filter effectively.
• High Capacity & Customizable Sizes: Capable of filtering a wide range of flow rates.
• Corrosion-Resistant: Made from high-quality, seawater-resistant materials.

Applications:

1. Factory Indoor Aquaculture Farms: Especially beneficial in high-density aquaculture farms.
2. Aquaculture Nursery Grounds & Ornamental Fish Culture Bases: Maintains water quality in breeding environments.
3. Seafood Maintenance & Transportation: Ensures clean water for temporary storage and transport.
4. Water Treatment Projects: Includes applications for aquarium projects, seafood fish ponds, and aquarium maintenance.

Technical Parameters:

Box Type Drum Filter:

Submersible Drum Filter:

Working Principle:

1. Water Entry: Water containing suspended particles enters the roller, where the stainless steel filter screen separates these particles.
2. Backwash Activation: When the screen becomes blocked, the liquid level automatic control component activates. This triggers the backwash pump and roller reducer to start cleaning the filter screen with high-pressure water.
3. Cleaning Process: The suspended substances are flushed into the dirt collection tank and discharged through the sewage pipe.
4. Cycle Reset: After cleaning, the water permeability of the screen is restored, and the filter returns to normal operation.

Features:

• Energy-Saving & Non-Blocking: Requires low water pressure and runs continuously without blockage.
• Automatic Operation: The system is designed to automatically handle blockages and cleaning cycles.
• Corrosion-Resistant: Constructed from high-quality, non-toxic, seawater-resistant materials.
• Customizable Sizes: Various capacity options to suit different water treatment needs.

The RSA Drum Filter is essential for maintaining clean water and promoting healthy environments in aquaculture systems, making it a vital part of water treatment and purification.