The rotary space filter is a kind of equipment that realizes high-efficiency filtration and self-cleaning through dynamic rotating structure, and is widely used in the field of air, liquid and industrial dust treatment. Its core feature is the combination of mechanical rotation with physical interception or centrifugal separation technology to increase filtration efficiency and reduce maintenance requirements. The following is a detailed introduction of the technical principle, structure and application scenarios:

1. Definition and Core Functions

1. Dynamic Filtration Mechanism
   The rotary filter is driven by a motor to rotate the filter element or filter screen, and uses centrifugal force, air flow flushing or liquid backwashing to separate impurities to achieve continuous filtration and self-cleaning.

2. Dual-mode of action

   • Filtration stage: The fluid (air/liquid) passes through the rotating filter element and impurities are trapped on the surface of the filter.
   • Cleaning phase: A brush, spray or backflush system is triggered as the filter rotates to automatically remove build-up contaminants

Doebritz China is a joint-venture of Doebritz German and some expert in China powder handling industry with rich experience. The mission of the company is to provide high cost-performance product to the market. At the moment, 4 major products are the key. Dosing valves from Doebritz German, FG sifters from British, tipping station and integrated tipping station, coating and mixing system.