The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 13, 2011
Filed:
Dec. 19, 2007
Yuemin Zhao, Xuzhou, CN;
Chengyong Zhang, Xuzhou, CN;
Yuemin Zhao, Xuzhou, CN;
Chengyong Zhang, Xuzhou, CN;
China University of Mining and Technology, Jiangsu, CN;
Abstract
An extra-large vibrating screen with duplex statically indeterminate mesh beam excitation body and plate type combined bearing beam comprises plate type flat and rigid statically indeterminate combined bearing beam () arranged in a screen box (), a plurality of Y-shaped statically indeterminate combined reinforcing beams () arranged on the side plates () of the screen box alternately, duplex statically indeterminate supporting plates () linking a plurality of mesh beams () to the statically indeterminate connecting plate () and the side plate () so as to form a container made of a beam system, the vibration exciters () in the statically indeterminate mesh beam unit comprising eight sets of vibration exciters, which are aligned in pair horizontally and linked together through universal couplings (), and connected to the duplex statically indeterminate mesh beam excitation body () to form a highly rigid integral vibrating assembly. The vibrating screen is simple and reliable in structure, can vibrate smoothly, and therefore can be widely used in coal, metallurgical, chemical, and environmental protection industries.