<p>Resin-grouted bolt anchoring systems frequently encounter three primary challenges: ineffective rupture of the resin grout outer packaging, non-uniform mixing of the resin components, and insufficient grout compaction. To address these issues, this study focuses on enhancing stirring efficiency, optimizing grout distribution, and improving density through the development of a novel high-efficiency anchoring device (HAD) featuring integrated stirring and blocking components. Theoretical analyses establish an inverse relationship between porosity within the anchoring body and its shear strength/anchoring capacity. Numerical simulations demonstrate significantly improved resin grout mobility in regions equipped with the stirring and blocking components. The stirring mechanism generates downward tensile forces on the upper grout layer, facilitating package rupture and mixing efficiency. Simultaneously, the blocking component produces upward guiding forces that prevent grout leakage while maintaining effective sealing. Experimental results indicate a 17% increase in anchoring force for bolts equipped with these components compared to conventional systems. High-speed dynamic strain analysis reveals that the components induce substantial deformation of the resin package, promoting both package rupture and homogeneous mixing of resin cement with curing agents while preventing overflow. Peel tests confirm more uniform grout distribution, higher density, and improved package rupture in treated specimens. These findings provide substantial theoretical insights and practical engineering value for enhancing bolt anchoring quality and ensuring reliable anchoring performance.</p>