A dust shaking structure convenient for dust cleaning
By using a motor-driven ash-shaking structure and a water spraying device, the problem of incomplete ash removal during fireplace cleaning is solved, achieving efficient and low-labor-intensity ash removal and air purification.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HENAN JINENG HEATING & COOLING EQUIPMENT CO LTD
- Filing Date
- 2025-08-25
- Publication Date
- 2026-07-14
AI Technical Summary
Traditional fireplace ash removal relies on manual tapping of the filter plate or grate, which does not completely remove ash, is labor-intensive, and inefficient.
The system uses a motor to drive the turntable to rotate, and the eccentric shaft drives the moving frame and push plate to slide back and forth. The push plate periodically squeezes the connecting column, causing the filter plate to vibrate at high frequency. Combined with the dust prevention mechanism, the system moistens the ash through the water spray tank and one-way nozzles, reducing dust.
It enables the complete removal of ash without manual tapping, reducing labor intensity, improving dust removal efficiency, reducing dust pollution, and protecting indoor air quality.
Smart Images

Figure CN224498541U_ABST