井下聚矿沟爆破疏堵装置及疏堵方法
By designing an underground blasting and unblocking device for ore-accumulating trenches, the device utilizes a sensing unit for precise positioning and remote blasting, thus solving the problems of laborious operation and safety risks in handling blockages in underground ore-accumulating trenches and achieving a safe and efficient unblocking effect.
Patent Information
- Application Number
- CN202610873709.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2026-06-16
- Publication Date
- 2026-07-17
AI Technical Summary
Existing methods for dealing with blockages in underground mining gullies are labor-intensive, have high safety risks, and are not economically viable. In particular, there is a risk of explosive charges falling and other safety hazards during the manual lifting of explosives.
The underground blasting and unblocking device for ore-gathering trenches includes a vehicle body, a first telescopic unit, and a second telescopic unit. The device accurately locates the blockage point through a sensing unit and uses the combined action of the first and second telescopic units to precisely support the explosive at the detonation point, achieving remote blasting and reducing the workload of manual operation.
It achieves precise and safe blasting of underground ore-gathering trenches, reduces the workload of manual operation and the risk of explosives falling, improves economic efficiency, and the equipment is reusable.
Smart Images
Figure CN122408564A_ABST