Title :
Design of Concrete Spraying Machine´s Automatical Dust-removing System
Author :
Wang, Qingdong ; Wei, Jianfeng ; Wang, Guimei
Author_Institution :
Coll. of Mech. & Electr., Hebei Univ. of Eng., Handan, China
Abstract :
Shotcrete operation in coal mine face will produce a large number of cement dust. One of the main dust production equipments is concrete spraying machine. In order to decrease harm effectively from cement dusts generated in the coal mine face. Dust removal technology of concrete spraying machine is researched in the paper, and a new dust removal system is developed. According to producing cement dust characteristics in the bolt-spray coal face production process, and through unceasing technological innovation, dust removing device for concrete spraying machine used in work site is developed and produced. It has obtained obvious economic and social benefits.
Keywords :
concrete; dust; mining industry; occupational safety; production equipment; automatic dust removal system; bolt-spray coal face production process; cement dust; coal mine face; concrete spraying machine; dust production equipments; dust removing device; shotcrete operation; technological innovation; Acceleration; Concrete; Design engineering; Educational institutions; Employment; Gravity; Hazards; Production; Solids; Spraying; Automatical Dust Removing Technology; Concrete Spraying Machine; System Design;
Conference_Titel :
Intelligent Information Technology Application Workshops, 2009. IITAW '09. Third International Symposium on
Conference_Location :
Nanchang
Print_ISBN :
978-1-4244-6420-3
Electronic_ISBN :
978-1-4244-6421-0
DOI :
10.1109/IITAW.2009.128
