1) washing elevator
洗矿塔
2) ore wash
洗矿
1.
According to the characteristics of Debao karst-formed aluminium,containing too much mud,the article analy- ses Debao Mine guarantees the quality of provided mine by improving and optimizing the ore washing process to reduce the mud-contained rate,but it needs to find a better medicament to increase high-dense pool's efficiency and to reduce the cost.
文章针对德保岩溶堆积型铝土矿含泥率较高的特点,分析了德保矿山通过不断改进并优化洗矿流程生产工艺,有效降低了洗矿含泥率,保证了供矿质量,但需寻找更适宜的药剂以提高浓密池效率,降低成本。
3) ore washing
洗矿
1.
Optimization of ore washing process flow for Pingguo karst and deposit type bauxite mine;
平果岩溶堆积型铝土矿洗矿生产流程的优化
4) copper washing tower
铜洗塔
1.
This article introduces the modification on φ700 copper washing tower.
介绍了φ700铜洗塔的改造,分析了规整填料的特点及性能、液体分布器的选型、再分布器的设置,并进行了重力型排管式液体分布器的计算。
5) scrubber
[英]['skrʌbə(r)] [美]['skrʌbɚ]
洗涤塔
1.
Targetting the condition that water and coal-gas leakage occurred in the running water-pump, through improving the pump s seal material quality and using hard alloy instead of soft graphite, the scrubber s running has become smooth, as a result, the damage was decreased to the workers during the abnormal repairing.
本钢5#高炉PW环缝洗涤塔自投入使用以来运行不畅。
2.
Packed column scrubber in which vapor condensation with fine particles acting as nucleation nuclei was used to separate fine particles from combustion.
在填料洗涤塔中进行了利用蒸汽相变原理促进燃煤和燃油超细颗粒凝结长大并高效脱除的实验研究;采用电称低压冲击器(ELPI)、SEM及XPS对两种燃烧源细颗粒凝结洗涤前后的数浓度、粒径分布、形貌和元素组分进行了分析测试,考察了洗涤塔进口气液温差、进口烟气含湿量及液气比等对脱除效率的影响。
6) scrubber
[英]['skrʌbə(r)] [美]['skrʌbɚ]
洗气塔
1.
This article makes an overall calculation, analysis and comparison for water feed and theoretical tray number of half-water gas scrubber.
对半水煤气洗气塔进水量、理论板数较全面进行了计算分析及比较。
补充资料：洗矿
| 洗矿 washing 用水力或机械力擦洗被粘土胶结或含泥较多的矿石，使矿石碎散，洗下矿石表面细泥并分离的过程。金、铂、钨 、锡等砂矿及氧化和风化程度较深的铅、铜、铁、锰等矿石 ，在碎矿或选矿前，洗矿是必要的准备作业。洗矿可避免含泥矿物原料中的泥质物堵塞粉碎和筛分设备，原料如含有可溶性有用或有害成分也要进行洗矿。矿石中洗除矿泥的难易程度用矿石的可洗性表示，分为难洗、中等可洗和易洗，主要与矿石中粘土的性质、含量及存在状态有关。洗矿可在擦洗机中进行，也可在筛分和分级设备中进行。常用洗矿设备有：①水力洗矿筛。利用水枪在固定条筛上冲洗的洗矿方法，用于易洗的矿石。②筒形洗矿机。 包括圆筒筛和圆筒擦洗机。圆筒筛转速较高，筛筒内壁安有纵向扬板、环形挡板及高压喷水装置，以提高碎散能力，用于易洗矿石。③圆筒擦洗机。筒体分为前后两段，前段无孔，用来浸泡和碎散矿石，后段有孔用于泥石分离。④槽形洗矿机。常用于难洗矿石，具有较强的擦洗作用。把矿石预先浸泡，在洗矿过程中设置高压喷水，施加振动，添加少量药剂(如1％浓度的NaOH)等，可提高洗矿效率。洗矿效率对选矿有较大影响。 |
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条