一种维持筛分器长期稳定运行的方法及系统
By using vertical water intake and high-pressure spray cleaning, the problems of clogging and microbial cover in the semi-circular reciprocating screening equipment under high load were solved, achieving long-term stable operation and efficient impurity separation of the equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- SHANGHAI ZIZHENG ENVIRONMENT PROTECTION TECH
- Filing Date
- 2023-04-13
- Publication Date
- 2026-07-17
AI Technical Summary
In existing sewage and sludge treatment systems, semi-circular reciprocating oscillating screening equipment is prone to screen clogging and microbial growth under high flow loads, leading to a decline in equipment performance and making it difficult to operate stably for a long time.
The vertical water intake method utilizes the impact of large water jets to alleviate clogging, combined with high-pressure spraying and procedural cleaning, including maintenance and restorative cleaning. The oscillation frequency of the screen frame is controlled by a time controller and frequency converter to regularly remove impurities and microbial contamination.
It effectively prevents screen clogging and microbial accumulation, maintains stable high-throughput operation of the equipment, reduces operating costs, simplifies management and maintenance, and extends equipment life.
Smart Images
Figure CN116531834B_ABST