Research of Crushing Mechanism Based on Pulverized Coal Sample Preparation System

Abstract:

Coal is the main material for human’s production and livelihood, and human pay more attention to it. Nowadays, Chinese crushing equipment’s volume is bigger, in view of this phenomenon, the author put forward to design a pulverized coal intelligent sample preparation device. This design not only has small size, but also has coarse crushing, drying, screening, grinding, grading and pulverized coal’s intelligent detection. It can well detect pulverized coal’s composition and year. In this paper, the author research on this mechanism’s coarse crushing device. Firstly, the author analyze the composition of coal to make a better foundation for crushing, then introduce the overall process of coarse crushing, and research the various parts of working principle and related parameters.

• Periodical: Advanced Materials Research (Volumes 634-638)
• Pages: 1618-1621
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.634-638.1618
• Online since: January 2013
• Authors: Yang Wang, Hong Wei Yan, Hui Shan Lu, Qiang Gao
• Keywords: Crushing, Detection, Pulverized Coal, Sample Preparation

References

[1] Dongming Huang: Mechanical Engineering. Vol. 31 (2002), p.362. In Chinese.

[2] Shiping Lang: Mining Machinery. Vol. 15 (2011), p.33. In Chinese.

[3] Cozzolino, D.H. E. Smyth, and M. Gishen: J. Agric. Food Chem. Vol. 51 (2003), p.7703.

[4] Roman M. Balabin. Ravilya Z. Safieva, and Ekaterina I. Lomakina: Chemometr Intell Lab. Vol. 88 (2007), p.183.

[5] Min Li: Jilin Electric Power. Vol. 39 (2011), p.80.

[6] Ming Liao: Mining Machinery. Vol. 39 (2008), p.96. In Chinese.

[7] Park, B., J. A. Abbott, K. J. Lee, C. H. Choi, and K. H. Choi: Trans. ASAE. Vol. 46 (2003), p.1721.

[8] Jianshou Liu: Mining Machinery. Vol. 31 (1998), p.54.

[9] Kun Zhang: Grain circulation technology. Vol. 11 (2006), p.75.

[10] Min Li: Ji Lin electric force. Vol. 39 (2011), p.48. In Chinese.