1) buffer-separate tank
矸石分料箱
1.
In order to solve the jam problem of sieve bend buffer-separate tank,a new buffer-separate tank has been designed and applied to production successfully in the Coal Preparation Plant of Jianxin Colliery,Which has provided a way for the research and practice of buffer-separate tank and achieved good benefits.
为解决HFK352060矸石弧形筛分料箱极易堵塞现象,建新矿洗煤厂设计制作了一种新的矸石分料箱,并成功运用于生产,经实践检验,取得了很好效果,为矸石分料箱的研究和实践提供了一条途径。
2) Refuse box
矸石箱
3) ash content in refuse
矸石灰分
4) Refuse sieving
矸石筛分
5) separation of coal and gangue
煤矸石分选
1.
A novel method for separation of coal and gangue based on texture features fusion is presented and a new algorithm for texture feature extraction is designed in this paper.
提出了一种新的基于纹理特征融合的煤矸石分选方法。
6) Ceramsite filter material made of coal gangue
煤矸石陶粒滤料
补充资料：矸石
| 矸石 waste 采矿过程中，从井下或露天矿采场采出的或混入矿石中的岩石（废石）。俗称矸子。煤层中间的薄岩层叫夹石或夹心矸子。在煤的开采中，大于50毫米的矸石量占全部煤产量的百分率称为含矸率。矸石常是煤的灰分增加的重要原因。所以在生产过程中应积极采取措施，减少矸石的混入，降低含矸率，提高原煤质量。堆置废石或矸石的场地的位置应考虑卫生和安全的要求，矸石场的边界距风井不小于80米，距公路不小于60米，应远离居民区和高压供电线路，并设在下风向。 |
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参考词条