Belt conveyor is the primary continuous convey installation of mining enterprise, and compared with other convey installation, it has better economic benefit and lower convey cost.
带式输送机是采矿企业主要的连续运输设施，与其它输送设备相比，具有更好的经济效益和更低的运输成本。
2
Through the transformation of tailings device of the scraper conveyor behind light caving face, this paper studied tailings mining technology, and achieved good results.
通过对轻放工作面后部刮板输送机进行尾煤装置改造，进行尾煤回收工艺研究，取得良好效果。
3
They are used in metallurgy miningconveyor systems environment protecting and other industry.