Larox拉罗克斯全自动立式压滤机
拉罗克斯全自动立式压滤机
Outotec- Larox® 过滤机技术
2011
奥图泰
奥图泰为以下工业设计、开发和提供可持续的技
术和服务方案：
•矿物与技术加工
•化工 •能源
从矿物到金属加工价 值链中的市场领先者
•水处理
© Outotec - All rights reserved
全球销售与服务网络
© Outotec - All rights reserved
Larox 方法 料浆
滤饼 简化工艺
压滤机界面
28
23/11/2011
© Outotec - All rights reserved
© Larox Corporation
PF 压滤机流程图
Drying Air Wash and flush water Air Air release tank Filtrate Pressing water station
滤布布置
滤布接缝探测器 接头
张紧辊 调偏辊
挤压辊 驱动辊
© Outotec - All rights reserved
脉冲辊 导辊刮刀
导辊
滤饼 滤布刮刀 在线滤布清洗
PF压滤机在全球精矿脱水的市场份额
25
23/11/2011
© Outotec - All rights reserved
PF 过滤步骤
Nickel镍矿
• Norilsk Petchanga, Russia • WMC Leinster, Australia • WMC Mt Keith, Australia • Voisey’s Bay, Canada
Zinc & Lead铅锌矿
• Broken Hill, Australia • Elura, Australia • McArthur River, Australia • Pilara, Australia • HZL Rampura Agucha, India • Francisco Madeira, Mexico • Sabinas, Mexico
阿尔法拉瓦尔PureSOx 2系列SOx排除器商品说明说明书
Your proven route to competitive SOx complianceSOx scrubbers are the smart choice for complyingwith the global sulphur cap as well as sulphurlimits in Emission Control Areas (ECAs). Alfa LavalPureSOx is the smartest choice of all, because itoffers a complete platform for meeting the needsof your vessel.A route well travelledNo choice of SOx scrubber is more secure than PureSOx,a solution built with Alfa Laval core expertise and decades of marine scrubber experience. PureSOx has been at sea since 2009, reliably cleaning main and auxiliary engine exhaust gas to compliant SOx levels. Today PureSOx has morereferences than any other singleSOx scrubber technology.Among those references arerepeat orders from majorcustomers, as well as a widerange of vessel types andspecifi c scrubber confi gurations.Five reasons to chooseAlfa Laval PureSOx:• Returning customers expresstheir satisfaction• Custom engineering matchesyour vessel and needs• Core technology fromAlfa Laval ensures results• Project management meanstimely delivery and installation• Global service keeps yousecure wherever you sail23The choice of supplierSwitch to low-sulphur fuelMARPOL Annex VIInstall a scrubberAlfa Laval PureSOxSwitch to LNGOther global supplier solutionLocal supplier solutionThe commercial decision The ability to use economical HFO, rather than expensive low-sulphur fuel, rapidly makes a difference in operating costs. Choosing the scrubber route gives you a long-term cost advantage, without making your business dependent on an uncertain LNG infrastructure.The choice of supplierScrubbers are simple in principle, but challenging to adapt for marine use. Although global suppliers have many resources and broader support than local suppliers, their experience should still be reviewed. A long and comprehensive reference list is the best proof that a system can operate successfully in a range of conditions.Alfa Laval PureSOxNot only is Alfa Laval the leading SOx scrubber supplier, the PureSOx platform is also the most complete solution on the market. Your scrubber’s confi guration can be perfectly adapted to the needs of your vessel, no matter where you sail.Mapping your choices Your decisions on the way to SOx compliance can leave you stranded – or put you on the route to success.The PureSOx platform4For all the questions about SOx compliance, there’s ananswer trusted by more and more ship owners. Theunique fl exibility of the PureSOx platform – combinedwith Alfa Laval’s proven expertise – is your assuranceof a compliant and optimized solution.Whatever your PureSOxconfi guration, the results arethe same:• Sulphur removal rate >98%(exceeds IMO requirements)• Particulate matter (PM)trapping up to 80%• Compliance at anyengine loadMany routes to performanceScrubber designTechnology Compliance profileConfigurationArrangement5The PureSOx platform issuccessful because it builds on Alfa Laval core expertise. For over 40 years, Alfa Laval has delivered marine scrubbers as a part of inert gas systems for oil, chemical and LNG carriers.Still more of our expertise is used in closed-loop and hybrid confi gurations. We pioneered centrifugal separation, which is the only reliable means ofcleaning circulation water at sea. The PureSOx water cleaning unit removes particles effectively in all conditions, which minimizes sludge and allows instant bleed-off of cleaned circulation water.As a complete scrubber platform, PureSOx offers three compliance profi les to fi t your specifi c sailing profi le. All versions can be confi gured as open-loop, closed-loop or hybrid arrangements, and as U-design or inline I -design scrubbers.PureSOx GlobalOptimized for use on the open seas, PureSOx Global offers an ideal solution for compliance with the 0.5%S global cap. It is the smallest version of the platform and also provides the greatest ease of installation.PureSOx ECAVessels that spend most or all of their time in Emission Control Ar-eas (ECAs) can meet the more stringent 0.1%S emission limits with PureSOx ECA.This option is also designed to handle the tech-nical restrictions these vessels face, such as low-alkalinity water.PureSOx FlexPureSOx Flex provides an easy switch between 0.5%S and 0.1%S compliance modes. For vessels with more varied operat-ing profi les, this option ensures maximum savings and the lowest possible OPEX.Compliance anywhereBuilt for the way you sail6PureSOx can be confi gured in three different operating arrangements. Which one is right for you depends on where and how your vessel sails.Open-loop arrangement In an open-loop arrangement seawater is used to scrub the exhaust gas, after which it is legally discharged back into the sea. Though the investment and operating costs are lower, the scrubber’s use may be limited by low water alkalinity or local legislation.Closed-loop arrangement In a closed-loop arrangement the scrubber water is dosed with an alkaline additive and recircu-lated. As it becomes dirty, the circulation water is cleaned, dis-charged and replenished to retain capacity . The scrubber can be used anywhere and at any time, but has higher operating costs.Hybrid arrangementA hybrid arrangement is often the perfect compromise, as it provides both open-loop and closed-loop modes. Open-loop operation reduces costs whenever possible, but a switch to closed-loop operation can be made whenever demanded.Open-loop Closed-loop HybridDesigned for your vessel7U-designIn most cases the PureSOx scrubber is confi gured with a U-design. Suitable for the majority of vessels, this confi guration offers a number of advantages. For example, the shape of the scrubber itself forms a natural water trap, preventing water backfl ow to the enginewithout any additional equipment. I-designOn vessels with more complex structural needs, such as certain cruise ships and RoPax vessels, PureSOx can be confi gured with an inline I-design. In this confi guration, water backfl ow is prevented by an internal water trap combined with overboard arrangements.Choosing an I-design can overcome more diffi cult space and stability issues.Inlets for multiple exhaust gas sourcesBoth U-design and I-design scrubbers can be confi gured with multiple inlets. This allows one PureSOx scrubber to clean exhaust gas from both main and auxiliary engines, as well as boil-er exhaust gas.Multiple inlets greatly reduce the footprint and weight of the scrubber system overall, along with the cost of the equipmentand installation.I-designU-design8“We are very satisfi ed in our dealings with Alfa Laval, in terms of both project execution and the technical performance of the PureSOx scrubber. The systems already delivered have all received class approval, and we expect equivalent results from the deliveries in progress.”Emanuele Grimaldi, Managing Director, Grimaldi GroupNothing says more about a scrubber than its references, and repeat orders are the best seal of approval available.Alfa Laval PureSOx has more references than any other single SOx scrubber technology, many of which are repeat orders. All PureSOx systems ever installed are still in compliant operation today.Finnlines and ACL RoRo’s and ConRo’s for Grimaldi Group• Five open-loop PureSOx systems with U-design and multiple inlets • Five hybrid PureSOx systems with U-design and single inletsHow a SOx scrubber and its supplier perform in reality is more important than any specifi cation. Alfa Laval and PureSOx have a solid record of success, not only on board but in the whole process of getting there.PureSOx in practiceReturning customers9“The PureSOx solution was well engineered and allowed a sophisticated integration of the scrubber system into our container feeder ships. The custom construction let us avoid major modifications inside the vessel, which together with the pre-outfitting gave us a short installation time. All those factors contributed to a competitive price.”Christoph Meier, Project Manager, Buss Shipping“[Our vessels’] area of operations will require a closed-loop mode with reliable water cleaning. This is where Alfa Laval’s separation expertise comes into play.”Kevin Douglas, Vice President, Technical Projects andNewbuild, RCLT o be a lasting solution, your scrubber must be engineered to suit your vessel and sailing profile. The PureSOx platform provides a high degree of system flexibility, with multiple operating arrangements, a choice of scrubber designs and many other options.These possibilities allow almost any challenge to be overcome, even on vessels with space and stability issues.It takes considerable knowledge to optimize a scrubber,especially in a closed-loop or hybrid system where compliant cleaning of the circulation water is needed.Alfa Laval has over 40 years of experience with scrubbers spe-cifically, as well as over a century of experience with centrifugal separation – the most reliable method of water cleaning.Custom engineeringCore technology10“Alfa Laval has made things easier in our work with EXMAR so far, and we anticipate that will continue as the EXMAR projects progress. We expect a lot from Alfa Laval as an experienced marine supplier, and when it comes to the professional level of support regarding PureSOx and exhaust gas cleaning, the company delivers.”Lee Dong-hoon, Senior Manager, Hanjin Heavy Industries & Construction (HHIC-TMS)See multimedia content and additional references at /puresoxPureSOx in practiceA solid delivery track record and a structured method of preparing scrubber installations offer insurance against expensive delays and difficulties in class approval.Alfa Laval has not only many years of experience and a strong delivery infrastructure, but also well-documented procedures and clear project management that facilitate class approvals.Project management11”We’ve been extremely pleased with the cooperation with Alfa Laval. DFDS’s policy is that we will never ever bring us in a situation where we can’t comply with the legislation.”Kasper Moos, Vice President T echnical Org., DFDS SeawaysYour scrubber will be with your vessel for many years and will also affect its resale value. This makes it important to choose a stable supplier with a strong global network, who can offer assistance wherever your vessel sails.Alfa Laval has served the marine industry for a century, providing service and support both worldwide and 24/7. The Alfa Laval 360° Service Portfolio offers all the services you need to ensure top performance, uptime and operating efficiency from your PureSOx system throughout its life cycle. You gain easy access to cost-saving insights, high-quality spares and much more.An Alfa Laval Performance Agreement lets you tailor a service plan to your needs. It ensures optimized performance and operating costs for total peace of mind.DFDS RoRo and RoPax vessels• Four hybrid PureSOx systems with U-design and multiple inlets• Nine hybrid PureSOx systems with U-design and single inletsGlobal serviceAlfa Laval in briefAlfa Laval is a leading global provider of specialized products and engineered solutions.Our equipment, systems and services are dedicated to helping customers to optimize the performance of their processes. Time and time again.We help our customers to heat, cool, separate and transport products such as oil, water, chemicals, beverages, foodstuffs, starch and pharmaceuticals.Our worldwide organization works closely with customers in almost 100 countries to help them stay ahead.How to contact Alfa LavalUp-to-date Alfa Laval contact details for all countries are always available on our website at A l f a L a v a l a n d P u r e S O x a r e g l o b a l t r a d e m a r k s o w n e d b y A l f a L a v a l C o r p o r a t e AB .MDD00107EN 1611。
用PLC实现立式压滤机的全自动控制
用PLC实现立式压滤机的全自动控制压滤机是固液分离设备的一种。
其中立式压滤机由于具有占地面积小、过滤面积大、过滤能力可调节以及对物料的适应能力较强等诸多优点，被广泛应用于矿山、冶金、化工、医药和食品等行业中。
金川集团公司下属的机械制造公司参照芬兰LAROX 公司的压滤机设备，在1992 年成功仿制出25 m2BAZG25 型自动压滤机，在使用中不断进行改进和完善，逐步形成定型产品，不仅在金川集团大量投入使用，还销往国内其他冶金、化工企业，近年来更是远销俄罗斯等周边国家。
其全自动立式压滤机采用PLC控制、触摸屏操作，相比老式压滤机效率大为提高，作业强度大大降低。
1 压滤机工艺流程及控制要求1.1 工艺流程全自动立式压滤机属于板框式压滤机，是分离悬浮液中固体与液体的设备，其工作原理是靠泵的压力、固液的重力、气压或水压的作用，在滤布（过滤介质）两侧产生压差，来实现固液分离，达到生产要求。
全自动压滤机可分为2种工艺模式，即长程序控制工作模式和短程序控制工作模式。
长程序控制工作模式有6个过程（见图1）：过滤，泵入物料悬浮液；一次隔膜挤压，挤压成形滤饼；滤饼洗涤，清水洗滤；二次隔膜挤压，重新挤压滤饼；滤饼吹干，高压风吹干，带走少量水分；滤饼排出与滤布洗涤，两侧落下滤饼、卸料，同时洗涤滤布。
短程序控制工作模式有4个过程（见图2）：过滤、隔膜挤压、滤饼吹干、滤饼排出与滤布洗涤。
1.2 控制要求全自动压滤机控制系统的主要功能包括测试、手动、自动、参数设定、显示和报警故障诊断等。
测试功能要求转换开关置位在测试位时，通过BCD拨码开关选择要测试的执行机构（如水泵、阀门等），可以单独测试选择的设备动作是否正常。
手动功能要求当转换开关置位在手动位时，按压闭合、过滤、洗涤、挤压、吹干、卸料按钮启动相应的生产工序。
自动功能要求转换开关置位在自动位时，按压程序启动按钮，压滤机从初始位置开始运行并自动连续工作。
参数设定功能要求由操作人员控制的各个工艺时间，可以通过触摸屏进行调整，程序内部的时间控制，技术人员在授权的条件下可以进行调整。
压滤机螺杆泵厂家国内十大品牌总评榜
1.上海阳光泵业制造有限公司上海阳光泵业是集设计/生产/销售泵、给水设备及泵用控制设备于一体的大型综合性泵业集团，是中国泵行业的龙头企业。
总资产达38亿元，在上海、浙江、河北、辽宁、安徽等省市拥有7家企业，5个工业园区，占地面积67万平方米，建筑面积35万平方米。
上海阳光获得了“上海市质量金奖”、“上海市科技百强企业”、“上海市名牌产品”、“中国质量信用AAA级”、“全国合同信用等级AAA级”、“质量、信誉、服务三优企业”、“中国最具竞争力的商品商标”、“五星级服务认证”等荣誉，连续多年入选全国机械500强。
高端人才和高素质的员工队伍是阳光发展的动力。
集团现有员工4500余人，其中工程技术人员500多名，主要由国内知名水泵专家教授、博士硕士、中高级工程师、高级工艺师组成，形成了具有创新思维的梯队型人才结构。
科技创新，是阳光基业长青的生命之源。
集团是上海市高新技术企业、上海市知识产权示范企业和上海市专利示范企业。
上海市级的“企业技术中心”，每年以销售总额的5%，用于技术创新和新产品研发。
2.山东金润源泵业有限公司山东金润源泵业有限公司，是一家集研发、生产、销售、服务于一体的大型特种水泵生产基地。
公司拥有一批高素质的生产设计和行政管理人员，拥有先进的生产加工设备和微机自动测试台，使水泵性能测试达到了国际标准的B级精度。
公司部分产品的叶轮及导流部件均采用不锈钢冲压、拉伸自动焊接成型先进技术及工艺、具有体积小、重量轻、效率高等特点，被国家节能委评为全国优秀节能产品、国家消防产品认证。
公司产品广泛用于锅炉配套、高层建筑供水、医疗机械、食品酿造、船舶、机床、轻工、消防造纸、煤矿等行业及工农业供排水等，畅销全国并批量出口欧、美、亚、非等国家和地区。
3.上海康大泵业制造有限公司上海康大泵业制造有限公司创建于七十年代末期，是国内著名的专业化研发、生产各种水泵、给排水成套设备的企业。
公司集设计、生产、销售、服务于一体，多年来，上海康大本着“用户满意是工作的最高标准”的经营理念，以执着的专业精神致力于电力、冶金、石化、市政、环保、建筑等行业的专业泵类的供水设备的设计与研发。
压滤机技术协议
技术协议甲方：乙方:2022 年 3 月技术协议××有限公司(以下称甲方)120t 转炉污泥脱水工程项目订购实用环保设备公司(以下称乙方) XMGZ10/1250 厢式双隔膜板框压滤机 2 台、 CND60/1000 插板式储泥斗 2 台，经双方共同商议达成以下技术协议：一、 XMGZ160/1250 自动开框厢式双隔膜板框压滤机：1 )、设备主要参数设备型号： XMGZ160/1250过滤面积： 160m2滤板尺寸：1250×1250 滤板由一块整体钢板和两块橡胶滤板构成。
滤室容积：3.2m3过滤压力：0.10-0.30Mpa充气压力：0.30-0.40Mpa进料口直径：Φ100机电功率：5.5KW 380V压紧方式：液压压紧，自动保压、压紧力＞14 Mpa，活塞推力＞300KN；拉板方式：油马达带动自动拉板器油缸行程：800长×宽×高： 6900×1540×1680mm；总重： 16.5t2)辅机：接水盘：自动翻转接水盘工作时向上翻转，卸料时自动向下翻转，其动作已编入整机 PLC 自动控制程序，可有效消除压滤机过滤过程的毛细孔滴漏。
3 )、设备性能特点：滤板是由两块橡胶隔膜板和一块厚度为10mm 的整体钢板构成，每一个滤板均有气室，在污泥脱水过程中，可以向气室充气，使隔膜滤板鼓胀，实现滤渣快速脱水；滤板具有足够的强度和刚性，不破碎，不变形，滤板手把为Φ 28x200 的45#钢加外径Φ48的滚轮，具有足够的刚性和耐磨性。
4)、优势及特性：4.1、过滤效率高厢式双隔膜高效板框压滤机其过滤效率是其它各类板框压滤机的2-3 倍。
过滤转炉污泥时，其生产效率可达100kg/m2.h 以上，当转炉污泥SS (固体物含量) =20%摆布时，其过滤周期为30 分钟摆布。
生产效率高，就可以减少设备投资。
在设备过滤面积既定的情况下，可以减少生产开班班次，节省过滤时间。
阿尔萨斯海水泵站洗水系统PureBallast 3.0系统说明说明书
System description
PureBallast 3.0 is a highly compact and energy-efficient ballast water treatment system. Operating without chemicals, it uses an enhanced form of UV treatment to reduce organisms in ballast water to IMO and USCG limits.
• Easy and flexible installation PureBallast 3.0 is modular and designed to fit between existing pipes. Reactors are now available in 300 m3/h and 1000 m3/h capacities, and in most cases this leads to a greatly reduced number of units compared to previous versions of the system. That means less footprint, pipework and complexity, which in turn means cheaper and easier installation.
全自动立式压滤机液压系统毕业设计
中华人民共和国教育部****大学毕业设计设计题目：全自动立式压滤机液压系统设计学生： *****指导教师： ****教授学院： *******学院专业：*****************************************2012年6月****大学毕业设计任务书设计题目全自动立式压滤机液压系统设计指导教师**************教授专业************************************************** 学生***********2012年11 月2 日全自动立式压滤机液压系统设计摘要全自动立式压滤机由板框组、顶紧机构、滤布驱动机构、管路系统、自动润滑系统、压力加压系统和控制系统等组成。
本设计在明确液压系统的设计要求及工况分析以及熟悉所有液压基本回路的基础上，提出了压滤机液压控制系统的设计方案。
本课题通过对现有压滤机液压系统的设计缺陷、故障现象以及具体的工艺流程的分析，进而根据压滤机的负载，确定整个压滤机液压控制系统的主要参数，通过设计、计算、选择液压系统液压元件，并对非标准的执行元件进行设计、校核，对液压系统主要性能进行验算，从而完成对压滤机液压控制系统的静态设计过程。
并以PLC控制技术与液压技术相结合的方式，实现压滤机液压系统优化设计的目的，增强压滤机液压系统的可靠性。
关键词：液压系统；压滤机；PLC控制Automatic vertical filter press hydraulic system designAbstractAutomatic vertical pressure filter plate frame, top group by tight institutions, the filter cloth driving mechanism, pipeline system, the automatic lubrication system, the pressure, pressure system and control system, etc. This design in clear hydraulic system design requirements and condition analysis and familiar with all the hydraulic and pneumatic circuits are put forward, based on the filter press hydraulic control system design scheme.This topic through to existing filter press hydraulic system design flaws, fault phenomenon and the specific process flow, and according to the analysis of filter press load, make sure the whole filter press hydraulic control system, the main parameters through the design, calculation, choose hydraulic pressure system hydraulic components, and the implementation of the components of the standard of design, structure, main performance of hydraulic system analysis, thus completing the filter press hydraulic control system static design process. And with PLC control technology and the way of the combination of the hydraulic pressure technology, and realize the filter press hydraulic system design, enhance the purpose of filter press hydraulic system reliability.Keywords：Hydraulic system，Filter press，PLC control目录摘要Abstract1 绪论 (1)1.1 引言 (1)1.2 压滤机发展历程 (1)1.3 压滤机研究现状概述 (2)1.4 课题来源及主要研究意 (3)2 全自动立式压滤机结构 (4)2.1 主机部分 (4)2.2 压滤机工作过程 (6)3 压滤机液压系统方案设计 (8)3.1 立式压滤技术的主要工艺 (8)3.2 压滤机液压系统的工艺要求 (8)3.3 压滤机液压系统方案设计 (9)3.4 编制系统原理图 (10)4 液压系统中液压件的设计计算 (11)4.1 执行元件中主液压缸的分析 (11)4.1.1 执行元件主液压缸的工况分析 (11)4.1.2 执行元件主液压缸的主要参数的确定 (14)4.1.3 主液压缸的工作腔的压力、流量以及功率 (15)4.2 执行元件中滤布驱动液压马达选取 (17)4.3 液压元件的结构设计与选择 (18)4.3.1 执行元件的计算 (18)4.3.2 执行元件的结构设计 (20)4.3.3 液压泵和电动机的选择 (22)4.3.4 液压控制阀的选择 (23)4.3.5 液压辅助元件的选择 (24)5 PLC在压滤机控制系统中的应用 (25)5.1 系统工作原理 (25)5.2 PLC控制系统设计 (25)6结论 (28)参考文献致谢全自动立式压滤机液压系统设计1 绪论1.1引言压滤机广泛应用在石油、化工、矿山、医药等领域，并发挥着重要的作用。
奥图泰LAROX立式压滤机
奥图泰Larox ®立式压滤机（PF ）是带挤压隔膜的水平板框组成的全自动板框压滤机。
根据不同的机型，单块板框的过滤面积有1.6平方米，2.5平方米，6平方米和9平方米几种类型，运行时可以承受高达16巴的压力。
我们通过提供全面完善的技术咨询和试验来帮助您选择最合适的压滤机，协助您进行厂房设计，并通过优质的维护服务确保过滤机高效、可靠地运行。
奥图泰 LAROX 立式压滤机优势• 高产量• 干滤饼• 高效的滤饼洗涤• 多样灵活的运行模式• 运行可靠• 加强稳定设计• 全自动操作• 全球有超过1,000台压滤机的实际应用•耗能、耗水量低2奥图泰LAROX 立式压滤机（PF ）1.6系列紧凑而易于安装的压滤机，用于较小的生产负荷（滤板腔高有45毫米和60毫米，60毫米腔高最大到11平方米。
）Note! PP plates available from size 6.3 and up.滤板设备的总过滤面积最小到1.6平方米，最大到252平方米。
垂直叠放的滤板使得设备可以通过增加滤板来扩大产能。
滤布在滤板之间呈之字形穿行，我公司供应的多种OEM 不同类型的滤布，能够广泛用于多种不同应用。
卸饼在奥图泰Larox ®立式压滤机上的单条滤布，确保把每个循环、每个板框中的滤饼都能完全排出，完全无需人工协助。
全自动操作奥图泰Larox ®立式压滤机操作全自动，可凭借独立控制面板及集成可编程控制器（PLC ）或通过分布式控制系统进行操作。
不仅仅是过滤排序自动化，过程控制也实现自动化，确保不同生产条件下效果的一致。
滤布清洗和管理每个周期都通过高压水喷嘴的冲洗，来去除任何深入滤布的固体颗粒。
这样能够使滤布保持良好的渗透性，确保了每个滤腔内的过滤阻力一致，保证了设备的持续运行效果，同时延长了滤布的寿命。
单条滤布的设计使得物流运输和维护变得简单方便，甚至都不需要停机再对滤布做全面检查。
34奥图泰LAROX立式压滤机（PF）12和15系列易于维护的中型压滤机，可选防腐保护。
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特点
• 分离力高 + 料浆泵压力 + 机械挤压力 + 空气吹干
• 灵活性 + 组合灵活 + 滤饼洗涤选项
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压滤机结构
过滤腔打开
过滤腔闭合
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Larox® RT, RT-GT and RB-SV Larox® SC
真空水平带式过滤机
圆盘过滤机
PF立式压滤机
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PF全自动压滤机
用于矿山和冶金行业
• 拉罗克斯用于矿山和冶金行业的产品系列，在可靠性，工作性能，和工作效率
滤布布置
滤布接缝探测器 接头
张紧辊 调偏辊
挤压辊 驱动辊
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脉冲辊 导辊刮刀
导辊
滤饼 滤布刮刀 在线滤布清洗
PF压滤机在全球精矿脱水的市场份额
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PF 过滤步骤
• 滤布移动时整个宽度都被高压水
喷洗
PF 方法: 优秀的工艺结果
技术特点 • 一条连续滤布 • 滤板水平放置
工艺特点
• 有效滤布洗涤 • 循环时间短 • 有效滤饼洗涤
全自动运行
• 重力有利过滤 • 滤饼厚度均匀 • 固体颗粒分布均匀
优秀的工艺结果
结果
• 提高工艺经济性 • 降低能耗 • 保护环境 • 提高劳动率 • 提高可靠性
客户得到的好处
我们的方法
节能
环保
我们的方法提高 产量
安全、健康、环保
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质量
高效 效益
用户调查表明拉罗克斯质量最高
拉罗克斯在矿山行业比任何其他 过滤设备都受欢迎
在所调查的八项经济技术指标 中拉罗克斯获得五项最优
拉罗克斯得分最高的三个方面: • 整体产品质量 • 产品性能创新 • 技术支持
在工业固液分离中最常用的方法之一
成本比较: 分离1吨水
$ USD 30
30 $/t H2O
~ 0.2 - 2$/t H2O 0
固液分离 热干燥
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能耗
4 MJ/kg H2O
3,5
3.8 MJ/kg H2O
3
2,5
2
1,5
全球扩张
专注于专利技术和服务
在奥拓昆普集团中处于 独立位置
o 奥图泰公司、组织结构、
集团结构的建立
o 2006年10月赫尔辛基上市
o 为矿物、金属、能源和工
业水处理提供环境友好解 决方案和服务
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专业技术
天然资源（矿石、矿物、能源、水）
工业矿物 铜 镍 锌 钴 贵金属 铝 铁合金 铁
硫酸 水 页岩油 焦炭 能源
提供全价值链
Larox 过滤技术和服务使得从矿山到金属的全价值链成为 可能
矿石粉碎
研磨 浓缩
浮选
浓密
物理分离
过滤
膏矿
冶金
硫酸生产
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不断满足工艺领域中的新挑战
有效的过滤方案 • 简化的流程 • 减少生产成本 • 减少环境污染 • 增加运行时安全性 • 改善产品质量
23/11/2011
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Q = K AΔp = AΔp (1)
μL μ R
Q = flow of filtrate K = permeability of the bed/ cake A = area (of the filter) μ = viscosity Δp = pressure difference R = L/k = cake resistance
Copper铜精矿
• Escondida, Chile • Chuquicamata, Chile, • Andina, Chile • Los Pelambres, Chile • Antamina, Peru • Cuajone, Peru • Alumbrera, Argentina • Olympic Dam, Australia • Rudna, Poland • Cerro Verde, Peru
Applicat应ion用E专x家pertise
Proces工s 艺Kn诀o窍w-how
Project项M目an管a理gement
Product生io产n 和& 交De货livery
13
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Research研&究D和e开ve发lopment
可Se靠rv服ic务e
Engineering and Mining Journal 工程和矿山期刊
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拉罗克斯的五项最优: • 滤饼干燥度及滤饼洗涤效果 • 滤液纯净度 • 全自动运行 • 运转经济性 • 满足环保要求
Chemical Engineering Magazine 化学工程杂志
非金属矿
• 滑石，磷，高龄土
尾矿
• 干堆，回收水 • 回收氰化物
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冶金行业
• 锌冶炼
• 浸出渣 • 铁矾渣 • 铜渣 • 铜/钴渣，铬渣
• 镍钴冶炼
• 浸出渣 • 硫化沉淀物 • 碳酸镍，氢氧化镍
• 冶炼烟气处理：污酸，中和渣，石膏 • 阳极泥
Ceramec, Pannevis, Scheibler & Hoesch等品牌整合为Larox品牌
压力过滤
Larox® PF and DS
立式压滤机
Larox® FP and FFP
卧式压滤机
Larox® LSF
净化过滤机
真空过滤
Larox® CC
陶瓷过滤机
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PF 过滤步骤
1. 过滤
4. 卸饼
2. 隔膜挤压
3. 滤饼风干
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同时洗涤滤布
料浆
压滤机方案2011
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节省能源, 保护环境
1. 过滤 2. 隔膜挤压 I 3. 滤饼洗涤 4. 隔膜挤压 II 5. 滤饼风干
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2/1999
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6. 卸饼
同时洗涤滤布
料浆 滤布 滤液 洗涤滤液
水
洗涤液 空气 滤饼
PF 压滤机
传统方法
料浆
滤饼
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矿物工艺 研磨 浮选 物理分离 浓密和澄清 过滤 分析仪和工艺自动化
冶金工艺 烧结和球团 熔炼和精炼 直接还原 煅烧 焙烧和废气处理 浸出和萃取 溶剂萃取 电解精炼和电解冶金 工艺控制
化工
硫酸生产 水处理 中和、污水处理、饮水 能源 燃烧、气化、热回收、废气处理、生物质能、油砂和油页岩工艺
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工艺参数：
• 进料: 2mins 6bar
• 挤压： 1min
16bar
• 风干： 2mins 6bar
• 技术时间：3 mins
单个过滤循环时间：8分钟
过滤成本：0.9 USD/t 精矿
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Outotec
PF立式压滤机在铜精矿上的部分业绩
固液分离解决方案
Outotec- Larox® 过滤机技术
2011
奥图泰
奥图泰为以下工业设计、开发和提供可持续的技
术和服务方案：
•矿物与技术加工
•化工 •能源
从矿物到金属加工价 值链中的市场领先者
•水处理
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全球销售与服务网络
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拥有悠久历史的创新技术
奥拓昆普
1950-1960 技术发展
1970 – 2001 扩张和国际化
2002 – 2005 发展和重组
2006 - 现在 全球解决方案提供者
铜闪速熔冶炼技术
基础金属和矿山运行的 新技术开发
铜、锌、镍、钴精炼技 术革新
北美和南美国际网络和 办公室部署
并购
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奥图泰终身的服务
对用户的工艺和应用产生积极的环境影响 减少耗水量
改善能源的利用 减少烟尘的排放 更少的固体废物