Fly ash hopper anti-blocking device
By designing an anti-clogging device for the fly ash hopper, and utilizing components such as stirring rods, guide plates, and hammers, the problem of fly ash blockage was solved, enabling smooth discharge of fly ash and efficient utilization of the equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHINA FIRST HIGHWAY ENGINEERING CO LTD
- Filing Date
- 2025-07-04
- Publication Date
- 2026-06-12
AI Technical Summary
Fly ash tends to accumulate in the hopper, causing blockages and affecting discharge. Existing technologies are insufficient to effectively prevent blockages and improve utilization.
A fly ash hopper anti-clogging device was designed, comprising components such as a stirring rod, a guide plate, and a hammer. It reduces fly ash accumulation through stirring, turbulence, guidance, and hammering, increases the detachability of the stirring blades and the adjustability of the guide plate, and controls the discharge rate.
It effectively reduces the accumulation of fly ash in the hopper, prevents blockage, improves discharge efficiency, extends the service life of the equipment, and facilitates cleaning.
Smart Images

Figure CN224349540U_ABST