1·Mainly used for sludge dewatering, solid-liquid separation and coal washing, etc.
主要用于污泥脱水，固液分离和洗煤等。
2·Process of coal washing falls behind in our country. The utilization ratio of the processing equipments is low.
我国煤炭洗选加工相对落后，煤炭加工设备的利用率低。
3·Often the process of general mining and coal washing plant from the production process of waste rock called gangue.
一般常将采煤过程和洗煤厂生产过程中排出的矸石叫煤矸石。
4·This paper deals with the necessity of transforming the product structure in Coal Washing Factory of Dongshan Coal Mine.
论述了东山煤矿洗煤厂改变产品结构的必要性。
5·The coal washing plant steam boiler drum diameter is larger than other boiler manufacturers, stable output, high quality steam.
水洗厂燃煤蒸汽锅炉锅筒直径比其他锅炉厂家大，运行稳定出力足，蒸汽品质高。
6·Slurry which is produced during the coal washing process, has high calorific value, but contains a lot of hazardous substances;
在煤炭洗选过程中产生的煤泥虽然具有一定热值，但因颗粒细、含有大量的有害物质而被废弃堆存；
7·Based on the theory of potential flow, a two-dimensional static mathematical model of the body of a coal washing jig has been constructed.
从势流理论出发，建立了选煤跳汰机机体的二维静态数学模型。
8·Enterprise has more than coal washery to carry out technological transformation, technology-oriented products, coal washing small enterprises.
企业先后对多家洗煤厂进行技术改造，技术产品面向中、小洗煤企业。
9·The noise produced by Roots blower was effectively reduced with advanced noise control techniques in the coal washing plant of Fenghuangshan Mine.
介绍了凤凰山矿洗煤厂罗茨鼓风机房内外采用先进的噪声控制技术，有效地降低了罗茨鼓风机及周围的环境噪声。
10·This paper introduces the state before reformation of Xinghua coal Washing Plant, analyzes why to carry on the reformation of the raw coal system.
介绍杏花选煤厂改造前的现状，分析为什么要对原煤系统进行改造。