Integrated Circulating Aquaculture Equipment Drum Filtration System Suitable for Koi Pond and Various Kinds of Aquaculture Farms

KOI POND FILTRATION SYSTEM

The intelligent box-type microfilter is constructed from non-toxic, corrosion-resistant food-grade PP material. The system integrates a box assembly, drum assembly, reverse cleaning system, electric control box, and transmission system. Designed for water flows ≤10m³/h, it utilizes a 316 stainless steel filter to separate suspended solids (≥50 μm). As water enters the drum, particles are intercepted, allowing clean water to flow through the outlet to the next stage.

Featuring automatic liquid level control, the system monitors water levels. When debris accumulates and hinders permeability, the rising water level triggers the high-pressure cleaning pump and drive system. The drum rotates while nozzles provide continuous cleaning, discharging waste into a collection groove. The equipment utilizes a fully intelligent turbine frequency conversion pump for energy efficiency and powerful circulation.

Automatic Mode: Controlled by a float ball switch. When the water level triggers the probe, the backwash cycle starts for a pre-set duration.

Manual Mode: Allows independent operation of the drum and cleaning pump for testing or manual flushing.

Precautions: Use indoors between -5°C to 40°C. Avoid rain and icing. Never run the pump dry. Regularly inspect nozzles for blockage to ensure optimal spray patterns.