A crushing device for waste tire oil refining
By combining the inclined frame screen and the spraying system, the problems of screening and dust reduction in the waste tire pyrolysis and crushing device are solved, achieving efficient screening and dust reduction of tires and improving the practicality and environmental friendliness of the device.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HENAN LANNING TECH CO LTD
- Filing Date
- 2025-06-27
- Publication Date
- 2026-06-26
AI Technical Summary
Existing waste tire pyrolysis and crushing equipment is difficult to effectively screen large-volume damaged tires and also poses a dust pollution problem.
The system employs a combination of inclined frame screen, crushing roller, electric push rod, and spraying system to screen and reduce dust from crushed tires. Smaller tires are screened into a collection frame by the inclined frame screen, while larger tires are placed into a fixed frame, and dust is reduced by the spraying system.
It improves the screening and dust reduction effects of tire crushing, and enhances the practicality and environmental friendliness of the equipment.
Smart Images

Figure CN224408162U_ABST