淮北选煤厂北区原煤系统改造

Technical renovation of raw coal system at north branch of Huaibei coal preparation plant

为解决淮北选煤厂北区原煤系统存在的问题,对原煤系统分级筛、机头溜槽分料翻板及原煤分级筛筛下下料溜槽等进行了改造,通过技术改造有效提高了原煤系统的灵活性和可靠性,增加了生产效率,消除了生产中的安全隐患。

In order to solve the problem existed in north branch of Huaibei coal preparation plant,the technical renovation was conducted on classification screen,the distributing plate of head of chute and the receiving chute under the raw coal classification screen in the raw coal system,which renovation effectively improved the flexibility and reliability of the raw coal system,increased the production efficiency and eliminated the hidden danger in production.