一种尾矿物料的压滤脱水试验研究

doi:10.11872/j.issn.1005-2518.2018.03.379

Abstract

Abstract: The solid-liquid separation of bauxite washing tailings is a challenge during the development and application of Karst accumulation bauxite deposits.On the basis of experimental study on the application of pressure filtration dehydration technology in the treatment of bauxite fine tailings to carry out semi-industrial-industrial test research，the influence of filter chamber type，filtering cloth，material concentration and filter media on the filtration efficiency of mud was discussed.The study find out the significant impact on efficiency of pressure filtering for tailings mud with structure and thickness of filter chamber，the great influence of filtering production for permeability and filterability of filtering cloth，the positive correlation between material concentration and efficiency of pressure filtering，join in the aid during filtering is conducive to increase filtering efficiency and to reduce the moisture content of filtering cake，to provide scientific basis for improving the production technology of pressure filtering，providing a more economical compression filter supporting production technology and equipment，and the implementation of large scale，industrialized and economical pressure filtration.The method of improving the efficiency of filter press and reducing the cost of treatment has a good reference value for the solid-liquid separation of similar mine tailings and other difficult materials.

Key words: Karst accumulation bauxite deposits, tailings mud, solid-liquid separation, pressure filtration dehydration, pressure filter, filtering media, efficiency of press filtering

CLC Number:

TD926

WANG Taihai, CHEN Jianhong, HUANG Zhenyi. Experimental Study on Pressure Filtration Dewatering of Tailings Material[J].Gold Science and Technology, 2018, 26(3): 379-386.

References ［18］

［1］	高云，管乐，朱伟超.半深锥浓密机在焦家金矿的应用［J］.黄金，2015，36（9）：50-52.<br />
	Gao Yun，Guan Yue，Zhu Weichao.Application of semi-deep-cone thickener in Jiaojia gold mine［J］.Gold，2015，36（9）：50-52.<br />
［2］	王海超.赤泥滤饼干法堆存工艺探讨[J].有色冶金设计与研究,2016,37(05):95-99.<br />
	Wang Haichao.Process discussion on dry stock piling of red mud filter cake［J］.Nonferrous Metals Engineering & Research,2016,37(5):95-99.<br />
［3］	王健.尾矿库的危险评价［D］.沈阳：东北大学，2011.<br />
	Wang Jian.Risk Assessment of the Tailings Dam［D］.Shenyang：Northeastern University，2011.<br />
［4］	于广明,宋传旺,潘永战,等.尾矿坝安全研究的国外新进展及我国的现状和发展态势[J].岩石力学与工程学报,2014,33(增1):3238-3248.<br />
	Yu Guangming,Song Chuanwang,Pan Yongzhan,et al.Review of new progress in tailing dam safety in foreign research and current state with development trent in China[J].Chinese Journal of Rock Mechanics and Engineering,2014,33(Supp.1):3238-3248.<br />
［5］	郝利娜.矿山环境效应遥感研究［D］.北京：中国地质大学，2013.<br />
	Hao Lina.A Remote Sensing Study on Mine Environmental［D］.Beijing:China University of Geosciences，2013.<br />
［6］	郝志贤，廉涛.某尾矿库安全隐患治理研究［J］.黄金，2013，34（7）：68-71.<br />
	Hao Zhixian，Lian Tao.Study on the management of potential safety hazard in one tailings reservoir of a mine［J］.Gold，2013，34（7）：68-71.<br />
［7］	李海东，沈渭寿，贾明，等.大型露天矿山生态破坏与环境污染损失的评估［J］.南京林业大学学报（自然科学版），2015，39（6）：112-118.<br />
	Li Haidong，Shen Weishou，Jia Ming，et al.Economic losses assessment for ecological destruction and environmental pollution in large-scale opencast mine［J］.Journal of Nanjing Forestry University（Natural Sciences Edition），2015，39（6）：112-118.<br />
［8］	刘传志.带式压滤机的工作原理与技术特点［J］.煤炭技术，2009，28（5）：122-123.<br />
	Liu Chuanzhi.Working principles and technical characteristics of belt filter［J］.Coal Technology，2009，28（5）：122-123.<br />
［9］	罗中兴，谢纪元.论压滤技术在氰化提金厂的应用［J］.黄金，1996（4）：27-30，26.<br />
	Luo Zhongxing，Xie Jiyuan.The application of pressure filtration technique in cyanide mill［J］.Gold，1996（4）：27-30，26.<br />
［10］	王闯，黄永泉.金矿尾矿压滤技术推广［J］.辽宁工程技术大学学报（自然科学版），1999，18（3）：335-336.<br />
	Wang Chuang，Huang Yongquan.The popularization of the technology of pressed gangue of Xinmin gold mine［J］.Journal of Liaoning Technical University （Natural Science Edition），1999，18（3）：335-336.<br />
［11］	孙苗毅，王栋.板框式压滤机漏液原因分析及解决方法［J］.炼油与化工，2015，26（6）：42-45.<br />
	Sun Miaoyi，Wang Dong.Cause analysis and solution of liquid leakage of frame filter press［J］.Refining and Che-mical Industry，2015，26（6）：42-45.<br />
［12］	赵燕，赵保全.板框式压滤机在催化剂污水装置中的应用［J］.陕西科技大学学报（自然科学版），2013，31（3）：29-32，36.<br />
	Zhao Yan，Zhao Baoquan.The exploration of plate and frame filter press applied in the catalyst sewage treatment unit［J］.Journal of Shaanxi University of Science ＆ Technology，2013，31（3）：29-32，36.<br />
［13］	谭蔚,耿亚梅,冯国红,等.新型动态扫流板框压滤机滤室流动形态研究[J].高校化学工程学报,2013,27(6):931-936.<br />
	Tan Wei,Geng Yamei，Feng Guohong,et al.Flow morphology within filter chamber of the new dynamic cross-flow plate and frame filter press[J].Journal of Chemical Engineering of Chinese Universities,2013,27(6):931-936.<br />
［14］	安国荣.压滤脱水技术的工业应用研究[J].有色金属设计,1998(4):28-30.<br />
	An Guorong.Study on industrial application of pressure filtration dewatering technology[J].Nonferrous Metals Design,1998(4):28-30.<br />
［15］	杜长学,彭振斌,杨传德,等.铝土矿矿泥固化技术的试验研究[J].工程地质学报,2006(1):117-121.<br />
	Du Changxue,Peng Zhenbin,Yang Chuande,et al.Experimental study of solidification technology of the bauxite slime[J].Journal of Engineering Geology,2006(1):117-121.<br />
［16］	许金泉，程文，耿震.隔膜式板框压滤机在污泥深度脱水中的应用［J］.给水排水，2013，39（3）：87-90.<br />
	Xu Jinquan，Cheng Wen，Geng Zhen.Application of the diaphragm type plate and frame filter press on advanced sludge dewatering［J］.Water ＆ Wastewater Engineering，2013，39（3）：87-90.<br />
［17］	段海东，董东红，曹宏，等.小型快速压滤机的设计改进与应用［J］.煤矿现代化，2010（4）：65-66.<br />
	Duan Haidong，Dong Donghong，Cao Hong，et al.Design progress and application of small fast filter［J］.Coal Mine Modernization，2010（4）：65-66.<br />
［18］	吴承桧，邓海波，杨文，等.关于平果铝洗矿矿泥的研究进展［J］.有色矿冶，2010，26（4）：31-34.<br />
	Wu Chenghui，Deng Haibo，Yang Wen，et al.Research of bauxite washing slime in Pingguo aluminium industry Company［J］.Non-Ferrous Mining and Metallurgy，2010，26（4）：31-34.<br />
	<p>

	</p>

Metrics

Viewed

Full text

Abstract

Cited

Shared

Discussed

Comments

Recommended 10

[1]	HU Qin-Xia, LI Jian-Zhong, YU Guang-Meng, XIE Yan-Fang, ZHANG Ku-Xiao. Discussion on Gold Ore Point of Bailongjiang Metallogenic Belt[J]. J4, 2010, 18(3): 51 -53 .
[2]	SONG He-Min, FENG Chi-Li, DING Xian-Hua. Geological-Geochemical Charicteristics and Prospecting Direction of Jiaojiekou Mining Area, North Part of Taihang Mountain[J]. J4, 2010, 18(3): 54 -58 .
[3]	LI Chu-Fang, XU Yong-An, CHAO Yin-Yin, WANG Mei-Juan, ZHANG Dai, LIU Jun, SUN Liang-Liang. Looking for Strata Bound Type Gold Deposit in Liaodong Metallogenic Belt[J]. J4, 2010, 18(3): 59 -62 .
[4]	CUI Ting-Jun, DAI Ke-Sai, PENG Yong, FU Xing. Discussion on the Geological Characteristics and Metallogenic Regularity of the Southern Edge of Qaidam Basin Gold Metallogenic Belt in Qinghai Province[J]. J4, 2010, 18(3): 63 -67 .
[5]	YANG Meng-Rong, MAO Chang-Xian. Uncertainty Evaluation of Arsenic and Antimony in Chemical Prospecting Sa-mple by Atomic Fluorescence Spectrometry[J]. J4, 2010, 18(3): 68 -71 .
[6]	SU Jian-Hua, LIU Shu-Lin. Study of Gold Extraction from Tail Solution with High Acid Content and Low Concentration[J]. J4, 2010, 18(3): 72 -75 .
[7]	LIU Qing-Guang, GAO Hai-Feng, HUANG Suo-Yang. The Application of PDA in Geology Department of Jiaojia Gold Mine[J]. J4, 2010, 18(3): 79 -82 .
[8]	HUANG Jun, WU Jiafu, LU RuKuai , XIA Liyuan. [J]. J4, 2010, 18(4): 1 -5 .
[9]	LIU Xin-Hui, LIU Jia-Jun, CHEN Cai-Hua. [J]. J4, 2010, 18(4): 6 -11 .
[10]	ZHANG Yuan, ZHANG Hong-Xi. [J]. J4, 2010, 18(4): 12 -16 .

Experimental Study on Pressure Filtration Dewatering of Tailings Material

PDF (PC)

Abstract

Cite this article

share this article

References ［18］

Related Articles 1

Metrics

Comments

Recommended 10