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

fYear

2009

fDate

21-22 Nov. 2009

Firstpage

387

Lastpage

389

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;

fLanguage

English

Publisher

ieee

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

Type

conf

DOI

10.1109/IITAW.2009.128

Filename

5419603