cairui2003

Coal processing plant fine coal sludge filter press treatment process
2022/07/31 730
引言机械化、智能化发展使得煤炭开采愈加高效。在高强度开采下,原煤中的细颗粒占比显著升高,给后续煤炭洗选带来诸多问题,在细煤泥回收中尤为凸显。煤炭生产企业高质量发展、环境规制趋于严格的背景下,合理处置细...
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Design of automatic cleaning system for pond culture bottom sludge filter presses
2022/07/31 397
引言池塘养殖底污主要是养殖过程中残余的饵料、养殖生物排泄物以及残骸在池塘内沉积而产生的污染物，当底污物质在养殖水体过量堆积和分解会抑制水体自净能力，进而导致水质恶化、养殖生物病害、翻塘等 ...
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Coal slurry deep dewatering filter press efficiency improvement and renovation
2022/07/31 534
1选煤厂煤泥脱水改造前情况唐口选煤厂现有生产工艺为50~0.75mm级原煤采用有压两段两产品重介旋流器主再选,0.75~0.25mm级粗煤泥采用煤泥重介分选的联合工艺,0.25~0mm细煤泥采用浓缩+压滤回收。选煤厂压滤入料中...
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Filter press treatment of high concentration wastewater from foodstuffs
2022/07/31 391
项目简介项目企业主要从事奶茶配料的加工，年产常温粉圆10 000吨，冷冻粉圆7 000吨，糖水布丁100吨，芋圆200吨，芋泥200吨，调味糖浆200吨。项目产生的废水为纯水制备产生的浓水，冷冻粉圆煮制清洗水，车间清洗...
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砂石加工废水压滤机处理工艺
2022/07/31 350
引言近年，中国凭借一系列大规模基础建设和超级工程，被冠以“基建狂魔”的称号。中国基建发展离不开混凝土，更离不开号称基建粮食的砂石骨料。改革开放４０多年来，砂石产量更作为反映我国建设活动活跃与否的重...
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井下矿井废水压滤机处理技术
2022/07/31 314
引言在相同地质条件下，矿井产能越高则矿井水排放量越大。但在相当长一段时期，受限于技术水平造成认识不足，矿井水一直被当作矿井生产中的一项灾害加以预治，大多煤矿企业均采取直接排放的处理方法，这样不仅严...
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花岗岩机制砂石压滤机应用技术方案
2022/07/29 287
1 概述建筑砂石是主要建筑原材料之一。随着经济发展和基础设施建设投入，砂石的市场需求日益增长。目前，砂石骨料行业仍然处在转型升级关键期，行业存在总体基础薄弱、企业数量多、生产线规模小、资源与能源利用...
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钢厂污水处理厂污泥压滤机处理
2022/07/29 390
1.污水处理工艺概述本钢污水处理厂设计处理水量，污水主要来源于平山厂区工业污水及生活废水、雨排水，经提升泵站收集的污水送到配水构筑物中。在配水构筑物、高密沉淀池加人药剂，进行混凝沉淀，有些沉淀污泥回...
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氯碱工业结构调整与可持续发展
2022/07/28 369
引言氯碱工业使最基本化学工业之一，该行业在实际发展过程中，产品除了能够在化工业本身中应用之外，还可以在轻工业中应用，这也是氯碱工业能够得到快速发展，以及人们不断加强对该项内容研究的主要原因。1 氯碱...
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氯碱产业发展及存在的问题
2022/07/28 399
引言氯碱作为整个材料中最为重要的两个元素，其发展的速度相对较快，也受到了我国社会各界的高度重视。但是由于我国在氯碱工业发展过程中，其更多选择的是粗放型的经济方式，导致整个氯碱工业的投资不断提升，资...
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Filter Press Dewatering System for Lithium Mica Concentrate
2024/08/18 606
Lithium has a low melting point, high boiling point, the most negative potential, light weight and other characteristics, is widely used in new energy vehicles, nuclear industry, aviation, medical and other fields. Lithium is the most important basic raw material for the new energy industry, and is known as the "new energy of the 21st century". In order to accelerate the realisation of the strategic goal of "Carbon Neutral, Carbon Peak", China...
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Plate and frame diaphragm chamber filter press operation process common problems and treatment
2024/07/29 635
In the coal gasification industry, the gasification filter cake is usually blended into the power coal for blending and use, but because of the high water content of the filter cake, direct blending will cause power coal plugging. In order to reduce the risk of power coal blending and plugging, it is necessary to further reduce the water content of the filter cake. Plate and frame filter press can reduce the water content of filter cake very well, so to ensure that the plate...
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Optimisation of fast-opening high-pressure diaphragm filter press system in coal washing plant
2024/07/28 605
Filter press is the commonly used equipment for tailing coal treatment and dewatering in coal washing plant at this stage, which has the advantages of strong processing capacity, good dewatering effect, low noise, low energy consumption and so on. The fine coal slurry (particle size below 0.25mm) dewatering of Hupoji Coal Wash Plant uses ZKG450/2000-U type fast-opening diaphragm filter press, and the products are conveyed through the belt-type ...
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