Qiusheng Deng

Title: Innovations of Qiusheng Deng in Blasting Technology

Introduction

Qiusheng Deng is a notable inventor based in Chongqing, China. He has made significant contributions to the field of blasting technology, particularly with his innovative methods aimed at improving efficiency and energy conservation.

Latest Patents

One of Qiusheng Deng's key patents is titled "Efficient and energy-saving blasting method based on notched blast hole." This invention involves a unique approach to blasting that includes forming a cutting hole, an auxiliary hole, and a peripheral hole on the surface of the area to be blasted. By utilizing a drilling apparatus, these holes are created separately, and notches with varying numbers are formed on the outer sides. This design allows the explosion energy of the explosives to be transmitted along the notches, effectively guiding the energy, reducing energy loss, and enhancing blasting efficiency. As a result, the range of the crushing area is minimized, the length of the main crack is increased, and an improved blasting effect is achieved. The concentration of explosive energy on the notch initiates cracks, thereby reducing the explosion's smash area. Qiusheng Deng holds 1 patent for this innovative method.

Career Highlights

Qiusheng Deng is affiliated with Chongqing Jiaotong University, where he continues to advance his research and development in blasting technology. His work has garnered attention for its practical applications in various industries.

Collaborations

Throughout his career, Qiusheng has collaborated with esteemed colleagues, including Xuefu Zhang and Bo Hu. Their joint efforts have contributed to the advancement of knowledge and technology in their field.

Conclusion

Qiusheng Deng's innovative approaches to blasting technology exemplify the importance of efficiency and energy conservation in modern engineering practices. His contributions continue to influence the industry positively.