CN101449012A - 用于制造混合澄清器的方法以及混合澄清器 - Google Patents
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Abstract
本发明涉及一种用于制造使用在湿法金属加工中的混合澄清器(1)的方法,以及混合澄清器结构,在该混合澄清器结构中使用了耐化学材料,诸如由强化塑料制成的板状壁元件。
Description
本发明涉及用于金属湿法生产中的混合澄清器的制造方法以及混合澄清器的结构。
液-液萃取是在沥滤矿石之后金属的湿法回收中的步骤。在液-液萃取中,有机反应溶液在混合澄清器中被混入水溶液,其中水溶液含有溶解形式的待净化和浓缩的物质、通常为离子形式或者作为具有多种杂质的合成物的金属。待提纯的贵重金属或物质选择性地与有机萃取化学物质发生反应,在这种情况下它能够以纯净的形式从水溶液分离到萃取化学物质中。因此,贵重金属或物质随后能够通过与萃取相逆的化学反应从有机溶液中分离出来回到水溶液中(反萃取),在水溶液中它能够例如通过沉淀、还原或者电解方法作为产品再生成金属。通常,混合澄清器是用混凝土制成的,并且设有耐化学的涂层,诸如HDPE涂层。该涂层必须时常进行修补,这在混合澄清器中引起额外的维护操作。
根据本发明的构造的目的是实现一种用在诸如液-液萃取这样的湿法金属加工中的同时具有耐化学性和结构抗性的混合澄清器结构。
通过根据本发明的解决方案,能够容易地安装混合澄清器,并且由于特有的新型的壁结构,混合澄清器结合了混合澄清器所需的耐化学性和结构抗性。根据本发明,用在诸如液-液萃取这样的湿法金属加工中的混合澄清器的制造如下。具有基本上矩形的底部的混合澄清器由与溶液接触的竖直壁结构、浇铸成在溶液的流动方向上倾斜的混凝土底板以及盖板结构制成,从而壁结构与底板相连,且随后将盖板结构安装在壁结构的顶部上。根据本发明,壁结构通过竖直支承柱与底板相连,且壁结构通过以规则间隔将所需数量的水平支承梁附连在竖直支承柱上形成,在混合澄清器的内部,在水平支承梁上附连有所需数量的由耐化学材料制成的板状壁元件,从而它们在水平支承梁之间留出的空间中形成承载结构,所述板状壁元件然后与覆盖混合澄清器的底板的板状元件相连。壁结构的板状壁元件有利地由强化塑料制成,且它们在壁结构的水平支承梁之间留出的空间中形成承载结构,由此支承箱内的溶液,在这种情况下壁结构不必全部用例如混凝土填衬。作为板状壁元件的材料,诸如玻璃纤维强化塑料这样的强化塑料易于安装,并且同时具备耐化学性和结构抗性。通过使用根据本发明的构造,获得了一种在安装特性和制造费用上均有利的混合澄清器结构。
根据本发明的优选实施例,强化塑料被用作板状壁元件、覆盖底板的板状元件和盖板结构的材料,在这种情况下能够获得有利的耐久的混合澄清器结构,并且在箱子中无需独立涂层。根据本发明的实施例,水平支承梁由钢制成。根据本发明的另一优选实施例,壁结构的板状壁元件通过层压被附连到水平支承梁上。因此获得壁结构的有利的坚固构造。根据本发明,盖板结构作为紧凑的承载结构被安装在壁结构的顶部上,并且位于壁结构和盖板结构之间,能够安装有用于支承盖板结构的装置,诸如支承梁。
根据本发明的优选实施例,壁结构中的板状壁元件在高度上是相同的。根据实施例,在底部边缘处,壁结构的板状壁元件至少在部分混合澄清器的边缘中在底板的内表面下方延伸。根据本发明,壁结构的板状壁元件在混合澄清器的拐角中通过层压与覆盖底板的板状元件相连,从而形成圆角。
本发明主要的新颖性特征从所附的权利要求中显而易见。
参考附图对根据本发明的设备进行更详细的描述,其中:
图1以俯视图示出根据本发明的混合澄清器;
图2示出根据本发明的混合澄清器的壁结构;
图3示出根据本发明的混合澄清器的壁结构的横截面。
图1、2和3示出了根据本发明的混合澄清器结构。图3是在点B处看到的图2的横截面。在混合澄清器1中处理的溶液在处理过程中发生流动,以便从溶液中分离出所需金属。因此混合澄清器的混凝土底板2被浇铸成在溶液流动方向上是倾斜的,以使底板在溶液被供给入混合澄清器的端部处更高一些。至于混合澄清器1的结构,必须考虑萃取溶液循环所提出的要求,并且混合澄清器必须既具有耐化学性又具有结构抗性。具有近似矩形的尖锐底部的混合澄清器1由与溶液接触的竖直壁结构3、混凝土浇铸的倾斜底板2以及盖板结构4制成。壁结构3通过竖直支承柱5与底板2相连,然后将盖板结构4安装在壁结构3的顶部上。盖板结构4以密封的方式附连到最顶端的壁结构3上,以阻止对加工环境有害的气体逃逸出混合澄清器。
竖直支承柱5例如通过浇铸的方式附连在底板2上。混合澄清器1的壁结构3通过以规则间隔A将水平支承梁6(例如钢梁)附连在竖直支承柱5上来形成,其中,由耐化学材料制成的板状壁元件7被紧固在水平支承梁6上,以使它们在混合澄清器1的整个内部延伸,从而在水平支承梁6之间留出的空间8中形成承载结构。每个壁结构3包含:多个水平支承梁6,其具体取决于各种混合澄清器的应用场合,例如为三个梁;和多个竖直支承柱5,其具体取决于各种混合澄清器的应用场合,例如为5个支承柱。壁结构4的例如板状壁元件7的厚度优选为6-15毫米,覆盖底板2的板状元件14的厚度优选为3-7mm。板状壁元件7在混合澄清器1的拐角12处与覆盖底板2的板状元件14相连。壁结构3的板状壁元件7由强化塑料(诸如玻璃纤维强化塑料(FRP)或者HDPE塑料)制成,并且它们例如通过层压或者通过相应的其它一些方法在竖直支承柱5处相互附连,以便获得防漏密封。由玻璃纤维制成的板状壁元件7在高度上是相同的。因此,支承溶液的混合澄清器1的整个内部装衬有强化塑料板。根据本发明,覆盖底板的板状元件14也由强化塑料制成。例如,由钢制成的水平支承梁6被附连在竖直支承柱5上,并且板状壁元件7通过层压粘结16被附连在水平支承梁6上。对于壁结构3的不存在水平支承梁6的那部分,即在水平支承梁6之间留出的空间8中,板状壁元件7部分地承受着由箱内容纳的液体产生的压力。最顶端的水平支承梁9也部分地承受着盖板结构4的重量。
图3示出了在混合澄清器1的拐角中由底板2和壁结构3形成的角度12。在底部边缘上,至少在混合澄清器1的、底板的内表面13比相对端的内表面高的那侧上,设在壁结构3中的板状壁元件7在底板2的内表面13下方延伸。因此能够在壁结构3中使用高度相同的板状壁元件7,这对于制造技术而言是有利的。支承全部待加工溶液的混合澄清器1的内表面被强化塑料板覆盖。在箱子12的拐角中,在壁结构3的板状壁元件7与覆盖底板2的板状元件14之间安装有由强化塑料管切成的圆形件,以在箱子中形成圆角12。因此,溶液中所含的固体不会轻易地聚集在箱子拐角处,从而获得了从循环技术角度上来讲有利的结构。例如通过在箱子拐角12中形成层压粘结15来使覆盖底板2的板状元件14与壁结构3的板状壁元件7相连。在底板2中,在壁结构3的下方浇铸有混凝土梁17,其使壁结构3的底部边缘与底板2相结合。
混合澄清器的盖板结构4由安装在壁结构3的顶部上的支承梁18以及安装在所述支承梁的顶部上的耐化学且具有结构抗性的板状强化塑料元件构成,其中,所述元件被螺栓连接在支承梁上。支承梁例如由胶合层积材制成。盖板结构4设有栏杆以及检查和维护门,并且盖板是倾斜的,从而雨水能够自由地从盖板结构的表面上流走。盖板结构被设计成承载结构,以使得能够从盖板结构对混合澄清器进行维护,而不必在盖板结构下方或者在混合澄清器周围修建独立的维护平台。混合澄清器的壁结构包括预制的导管10,其用于溶液的流入和流出。另外,混合澄清器设有用于对萃取过程进行调节的工作台11。
本发明并不仅仅限定于以上描述的实施例,而是在附属的权利要求中包含的创造性想法的范围内也可以有多种改进及组合。
Claims (20)
1.一种用于制造混合澄清器(1)的方法,该混合澄清器用于诸如液-液萃取这样的湿法金属加工中,其中,混合澄清器的底部基本上为矩形,该混合澄清器由与溶液接触的竖直壁结构(3)、在溶液的流动方向上倾斜的混凝土浇铸的底板(2)和盖板结构(4)构成,从而,壁结构(3)与底板(2)相连接,且盖板结构安装在壁结构(3)的顶部上,其特征在于:壁结构(3)通过竖直支承柱(5)与底板(2)相连接,以及通过以规则间隔(A)将所需数量的水平支承梁(6)紧固到竖直支承柱(5)来形成壁结构(3),其中,在混合澄清器(1)内部,在水平支承梁(6)上附连有所需数量的由耐化学材料制成的板状壁元件(7),从而他们在水平支承梁(6)之间留出的空间(8)中形成承载结构,所述板状壁元件(7)与覆盖混合澄清器(1)的底板(2)的板状元件(14)相连接。
2.如权利要求1所述的方法,其特征在于:
板状壁元件(7)由强化塑料制成。
3.如权利要求1所述的方法,其特征在于:
覆盖底板(2)的板状元件(14)由强化塑料制成。
4.如权利要求1所述的方法,其特征在于:
水平支承梁(6)由钢制成。
5.如权利要求1或4所述的方法,其特征在于:
壁结构(3)的板状壁元件(7)通过层压附连在水平支承梁(6)上。
6.如权利要求1所述的方法,其特征在于:
盖板结构(4)作为紧凑的承载结构安装在壁结构(3)的顶部上。
7.如权利要求1或6所述的方法,其特征在于:
盖板结构(4)至少部分由强化塑料制成。
8.如权利要求1或6所述的方法,其特征在于:
在盖板结构(4)与壁结构(3)之间安装有用于支承盖板结构的装置(18)。
9.如权利要求1、2、3或5所述的方法,其特征在于:
设置在壁结构(3)中的板状壁元件(7)的高度相同。
10.如权利要求1所述的方法,其特征在于:
在底部边缘处,壁结构(3)的板状壁元件(7)至少在混合澄清器(1)的部分边缘中延伸至底板(2)的内表面(13)的下方。
11.如权利要求1所述的方法,其特征在于:
壁结构的板状壁元件(7)在混合澄清器的拐角(12)中通过层压与覆盖底板(2)的板状元件(14)相连接,从而形成圆角。
12.一种用于诸如液-液萃取这样的湿法金属加工中的混合澄清器(1),具有基本上矩形的底部的所述混合澄清器包括与溶液接触的竖直壁结构(3)、浇铸成在溶液的流动方向上倾斜的混凝土底板(2)以及安装在壁结构(3)的顶部上的盖板结构(4),其中,所述壁结构抵靠底板(2)得到支承,其特征在于:壁结构(3)抵靠底板(2)由竖直支承柱(5)支承,在壁结构(3)的竖直支承柱(5)上以规则的间隔(A)附连有所需数量的水平支承梁(6),在水平支承梁(6)上附连有所需数量的由耐化学材料制成的板状壁元件(7),该板状壁元件遍及混合澄清器(1)的整个内部延伸,从而在水平支承梁(6)之间留出的空间(8)中形成承载结构,所述板状壁元件(7)与覆盖混合澄清器(1)的底板(2)的板状元件(14)相连接。
13.如权利要求12所述的混合澄清器,其特征在于:
壁结构(3)包括至少三个水平支承梁(6)和至少三个竖直支承柱(5)。
14.如权利要求12所述的混合澄清器,其特征在于:
板状壁元件(7)由强化塑料制成。
15.如权利要求12所述的混合澄清器,其特征在于:
覆盖底板(2)的板状元件(14)由强化塑料制成。
16.如权利要求12所述的混合澄清器,其特征在于:
水平支承梁(6)由钢制成。
17.如权利要求12、13或14所述的混合澄清器,其特征在于:
壁结构(3)的板状壁元件(7)的厚度为优选6-15毫米。
18.如权利要求12或15所述的混合澄清器,其特征在于:
覆盖底板(2)的板状元件(14)的厚度为优选3-7毫米。
19.如权利要求12所述的混合澄清器,其特征在于:
盖板结构(4)至少部分由强化塑料制成。
20.如权利要求12所述的混合澄清器,其特征在于:
在混合澄清器的拐角(12)中,在壁结构(3)的板状壁元件(7)与覆盖底板(2)的板状元件(14)之间设有层压粘结(15)。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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FI20060498A FI125728B (fi) | 2006-05-22 | 2006-05-22 | Menetelmä uuttoaltaan valmistamiseksi ja uuttoallas |
FI20060498 | 2006-05-22 | ||
PCT/FI2007/000130 WO2007135221A1 (en) | 2006-05-22 | 2007-05-14 | Method for manufacturing a mixer-settler and a mixer-settler |
Publications (2)
Publication Number | Publication Date |
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CN101449012A true CN101449012A (zh) | 2009-06-03 |
CN101449012B CN101449012B (zh) | 2011-04-13 |
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CN2007800187143A Expired - Fee Related CN101449012B (zh) | 2006-05-22 | 2007-05-14 | 用于制造混合澄清器的方法以及混合澄清器 |
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US (1) | US7736584B2 (zh) |
EP (1) | EP2019890B1 (zh) |
CN (1) | CN101449012B (zh) |
AU (1) | AU2007253213B2 (zh) |
BR (1) | BRPI0711618A2 (zh) |
CA (1) | CA2650727C (zh) |
EA (1) | EA014404B1 (zh) |
ES (1) | ES2557164T3 (zh) |
FI (1) | FI125728B (zh) |
MX (1) | MX2008014557A (zh) |
PE (1) | PE20080604A1 (zh) |
WO (1) | WO2007135221A1 (zh) |
ZA (1) | ZA200809242B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104603300A (zh) * | 2012-06-26 | 2015-05-06 | 奥图泰(芬兰)公司 | 制造溶剂萃取沉降器的方法以及溶剂萃取沉降器 |
US10661199B2 (en) | 2012-06-26 | 2020-05-26 | Outotec (Finland) Oy | Method of manufacturing a launder and launder |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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FI120929B (fi) * | 2007-11-12 | 2010-05-14 | Outotec Oyj | Neste-nesteuuton allasjärjestely, laitteisto sijoitettavaksi neste-nesteuuton laskeutusaltaaseen ja menetelmä laitteiston asentamiseksi |
FI121741B (fi) * | 2009-02-26 | 2011-03-31 | Outotec Oyj | Menetelmä neste-nesteuuttolaskeutusaltaan poistopään kourujärjestelyn valmistamiseksi ja kourujärjestely |
FI123831B (en) | 2012-06-26 | 2013-11-15 | Outotec Oyj | Solvent extraction clarifier tank arrangement |
FI124674B (en) * | 2012-06-26 | 2014-11-28 | Outotec Oyj | Solvent extraction procedure and solvent extraction basin |
FI124030B (en) | 2012-06-26 | 2014-02-14 | Outotec Oyj | Process for producing a separating element and separating element |
FI123835B (en) | 2012-06-26 | 2013-11-15 | Outotec Oyj | Arrangement for a pool for solvent extraction |
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GB1242797A (en) * | 1969-03-13 | 1971-08-11 | Ronald Bertram Durell | Tank for liquids |
US4476018A (en) * | 1983-03-14 | 1984-10-09 | Alar Engineering Corporation | Field assembled clarifier |
DE8433117U1 (de) * | 1984-11-13 | 1987-08-27 | Debes & Wunder GmbH & Co Schwimmbad-Schwimmbadzubehör Freizeitprodukte KG, 8752 Johannesberg | Schwimmbecken |
CN86201198U (zh) * | 1986-03-10 | 1986-12-31 | 核工业部北京第五研究所 | 混合澄清器 |
US5457919A (en) * | 1993-04-29 | 1995-10-17 | The Dow Chemical Company | Sludge clarifier bottom |
US5662861A (en) * | 1995-01-20 | 1997-09-02 | Mincorp Ltd. | Liquid extraction |
US5624049A (en) * | 1995-12-05 | 1997-04-29 | Wasteco Manufacturing | Intermodal container with inner receptacle |
FI974605A (fi) | 1997-12-22 | 1999-06-23 | Outokumpu Oy | Menetelmä sekoitus- ja/tai pumppaussäiliön valmistamiseksi ja menetelmällä valmistettu säiliö |
CN2415044Y (zh) * | 1999-12-10 | 2001-01-17 | 中外合资湖南阿立得塑料有限公司 | 旋转成型聚乙烯内胆钢混外壳电解槽 |
CN2630263Y (zh) * | 2003-07-11 | 2004-08-04 | 黄石市汇波防腐技术有限公司 | 玻璃钢格栅树脂混凝土电解槽 |
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2006
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- 2007-05-14 WO PCT/FI2007/000130 patent/WO2007135221A1/en active Application Filing
- 2007-05-14 AU AU2007253213A patent/AU2007253213B2/en not_active Ceased
- 2007-05-14 CA CA2650727A patent/CA2650727C/en not_active Expired - Fee Related
- 2007-05-14 US US12/302,019 patent/US7736584B2/en not_active Expired - Fee Related
- 2007-05-14 MX MX2008014557A patent/MX2008014557A/es active IP Right Grant
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- 2007-05-14 CN CN2007800187143A patent/CN101449012B/zh not_active Expired - Fee Related
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104603300A (zh) * | 2012-06-26 | 2015-05-06 | 奥图泰(芬兰)公司 | 制造溶剂萃取沉降器的方法以及溶剂萃取沉降器 |
CN104603300B (zh) * | 2012-06-26 | 2017-05-10 | 奥图泰(芬兰)公司 | 制造溶剂萃取沉降器的方法以及溶剂萃取沉降器 |
US10220331B2 (en) | 2012-06-26 | 2019-03-05 | Outotec (Finland) Oy | Method of manufacturing a solvent extraction settler and solvent extraction settler |
US10661199B2 (en) | 2012-06-26 | 2020-05-26 | Outotec (Finland) Oy | Method of manufacturing a launder and launder |
Also Published As
Publication number | Publication date |
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CA2650727A1 (en) | 2007-11-29 |
FI20060498A0 (fi) | 2006-05-22 |
MX2008014557A (es) | 2008-12-18 |
FI20060498A (fi) | 2007-11-23 |
US7736584B2 (en) | 2010-06-15 |
EP2019890A1 (en) | 2009-02-04 |
ES2557164T3 (es) | 2016-01-22 |
EA014404B1 (ru) | 2010-12-30 |
PE20080604A1 (es) | 2008-06-25 |
AU2007253213B2 (en) | 2012-08-02 |
EP2019890B1 (en) | 2015-11-11 |
FI125728B (fi) | 2016-01-29 |
EA200802084A1 (ru) | 2009-06-30 |
EP2019890A4 (en) | 2012-07-04 |
BRPI0711618A2 (pt) | 2011-12-06 |
CN101449012B (zh) | 2011-04-13 |
ZA200809242B (en) | 2009-12-30 |
WO2007135221A1 (en) | 2007-11-29 |
US20090152777A1 (en) | 2009-06-18 |
CA2650727C (en) | 2014-08-19 |
AU2007253213A1 (en) | 2007-11-29 |
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