CN106659951A - 薄层沉降器 - Google Patents
薄层沉降器 Download PDFInfo
- Publication number
- CN106659951A CN106659951A CN201580022392.4A CN201580022392A CN106659951A CN 106659951 A CN106659951 A CN 106659951A CN 201580022392 A CN201580022392 A CN 201580022392A CN 106659951 A CN106659951 A CN 106659951A
- Authority
- CN
- China
- Prior art keywords
- thin layer
- water outlet
- basin
- thin
- tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 241000446313 Lamella Species 0.000 title abstract 4
- 239000007788 liquid Substances 0.000 claims abstract description 16
- 239000010802 sludge Substances 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims 1
- 230000002035 prolonged effect Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000001556 precipitation Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0003—Making of sedimentation devices, structural details thereof, e.g. prefabricated parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
- B01D21/0045—Plurality of essentially parallel plates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/2444—Discharge mechanisms for the classified liquid
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Sewage (AREA)
- Extraction Or Liquid Replacement (AREA)
Abstract
一种薄层沉降器(1),包括盆(10)和多个出水开口(12),该盆具有用于待清洁液体的入口以及污泥出口,而多个出水开口用于经清洁的液体。出水水槽(16)的每个均连接于多个出水开口(12)的一个。多个薄板(18)附连于相邻的水槽(16)。通过在盆(10)上方提供多个横向梁(14),其中,出水水槽(16)由梁(14)支承,实现改进的薄层沉降器,该薄层沉降器更易于制造和组装并且具有改进的特征。
Description
技术领域
本发明总地涉及一种薄层沉降器。
背景技术
所谓的用于水处理应用的薄层沉降器是众所周知的。呈液体形式的馈料通过馈给管进入盆。随着液体在倾斜的平行板之间向上流动,固体沉降在倾斜的板上并且从板滑下。一旦污泥已掉离板,该污泥就会沉降到独立单元的底部处的污泥斗中或者沉降到沉淀盆的底部上。在污泥斗中或者在沉淀盆的底部上,污泥在通过污泥出口排出之前增厚。经澄清的液体通过顶部处的开口离开板组件,并且排放到通向经澄清出水口的收集通道中。在图1中示出此种现有技术薄层沉降器的示例。
液流对于每个板的均匀分布确保以高容量的优化操作。流体的侧部入口防止已沉降的固体被进入的流体携带。
然而,需要一种薄层沉降器的简化设计。
发明内容
本发明的目的是提供一种改进的薄层沉降器,其易于制造和组装并且具有改进的特征。
本发明基于如下发现:呈薄层沉降器的封包形式的薄板能从上方支承。
因此,根据本发明,提供一种薄层沉降器,包括:盆、多个出水开口、多个出水水槽以及多个薄板,该盆具有用于待清洁液体的入口以及污泥出口,多个出水开口用于经清洁的液体,每个出水水槽连接于多个出水开口的一个,而多个薄板附连于相邻的水槽,该薄层沉降器的特征在于,设置在容纳于盆中的液体上方的支承结构,其中,出水水槽由支承结构支承。通过从上方支承薄板,薄板下方的空间不具有障碍物,从而便于从盆移除污泥。
在一较佳实施例中,支承结构包括多个横向梁。藉此,水槽能以成本有效但仍稳固的方式、较佳地借助螺纹杆进行支撑。
其它较佳实施例由从属权利要求限定。
附图说明
现将参照附图通过例子描述本发明,附图中:
图1是现有技术薄层沉降器的立体图;以及
图2是根据本发明的薄层沉降器的立体图。
具体实施方式
在下文中,将参照图2给出根据本发明的薄层沉降器的详细描述。该附图是省略了诸如用于液体的入口和出口之类部件的简化图。应意识到,根据本发明的薄层沉降器的大体布置可类似于图1中示出的现有技术薄层沉降器。
大体以附图标记1指代的薄层沉降器包括盆10,该盆在较佳实施例中由混凝土制成。在盆(未示出)的底部设有用于待清洁液体(未示出)的入口以及污泥出口。在其中一个端壁中,设有用于经清洁液体的多个出水开口12。
呈多个横向梁14形式的支承结构设置在容纳于盆10中的液体上方、即设置在盆上方。这些梁14附连于盆10的侧壁。多个出水水槽16在梁14下方延伸并且垂直于这些梁、即沿盆10的纵向方向。出水水槽16以合适的方式、例如借助从梁伸出的螺纹杆而由梁14支承。
水槽16相互平行并由此在其间形成空间。倾斜的薄板18附连在相邻的水槽16之间,以形成薄层封包。如果薄板由塑料制成,相邻的薄板由设置在薄板的边缘中的沟槽互连。如果薄板由不锈钢制成,这些薄板较佳地借助铆钉互连。较佳的由塑料制成的这些薄板例如借助铆钉附连于水槽16。
在操作期间,液体在倾斜的平行板之间向上流动,其中,固体沉降在倾斜的板上并且从板滑下。一旦污泥已掉离板,该污泥就会沉降到独立单元的底部处的污泥斗中或者沉降到沉淀盆的底部上。由于薄板从上方支承,因而该薄板下方的空间没有任何障碍物,从而简化了污泥的清除并且由此改进了薄层沉降器的效率。
已描述了根据本发明薄层沉降器的较佳实施例。应认识到,其能在所附权利要求的范围内改变,而不会偏离本发明的原理。因此,除了使用螺纹杆以外,诸如线绳之类的替代装置也能用于悬置水槽。
Claims (6)
1.一种薄层沉降器(1),包括:
盆(10),所述盆具有用于待清洁液体的入口和污泥出口,
多个出水开口(12),所述多个出水开口用于经清洁的液体,
多个出水水槽(16),每个出水水槽均连接于所述多个出水开口(12)的一个,以及
多个薄板(18),所述多个薄板附连于相邻的水槽(16),
其特征在于,
设置在所述盆(10)上方的支承结构(14),
其中,所述出水水槽(16)由所述支承结构(14)支承。
2.根据权利要求1所述的薄层沉降器,其特征在于,所述支承结构包括多个梁。
3.根据权利要求2所述的薄层沉降器,其特征在于,所述水槽(16)垂直于所述梁(14)延伸。
4.根据前述权利要求1-3中任一项所述的薄层沉降器,其特征在于,包括:螺纹杆,所述螺纹杆从所述支承结构(14)伸出并且附连于所述出水水槽(16)。
5.根据前述权利要求1-4中任一项所述的薄层沉降器,其特征在于,所述薄板(18)由塑料制成。
6.根据权利要求5所述的薄层沉降器,其特征在于,相邻的薄板借助设置在所述薄板的边缘中的沟槽互连。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE1450518-4 | 2014-04-30 | ||
SE1450518A SE538116C2 (sv) | 2014-04-30 | 2014-04-30 | Lamellavskiljare |
PCT/SE2015/050481 WO2015167396A1 (en) | 2014-04-30 | 2015-04-29 | Lamella settler |
Publications (1)
Publication Number | Publication Date |
---|---|
CN106659951A true CN106659951A (zh) | 2017-05-10 |
Family
ID=54358973
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201580022392.4A Pending CN106659951A (zh) | 2014-04-30 | 2015-04-29 | 薄层沉降器 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20170050124A1 (zh) |
EP (1) | EP3137187A4 (zh) |
CN (1) | CN106659951A (zh) |
BR (1) | BR112016025011A2 (zh) |
RU (1) | RU2671734C2 (zh) |
SE (1) | SE538116C2 (zh) |
WO (1) | WO2015167396A1 (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10870072B2 (en) * | 2018-05-04 | 2020-12-22 | United Rentals, Inc. | Clarifier tank insert assembly |
USD959599S1 (en) | 2018-11-13 | 2022-08-02 | Meurer Research Inc. | Settler plate |
US11045749B2 (en) | 2018-12-03 | 2021-06-29 | Meurer Research Inc. | Settler with a settler plate that includes a hollow support |
US10881988B2 (en) | 2018-12-03 | 2021-01-05 | Meurer Research Inc. | Settler with a settler plate that includes a hollow support |
CN111905416B (zh) * | 2020-06-22 | 2023-08-22 | 江西辉胜水业有限公司 | 一种处理污水用的沉淀系统 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4515698A (en) * | 1984-01-23 | 1985-05-07 | Stewart William E | Liquid clarifying apparatus and methods |
US8317036B2 (en) * | 2010-05-11 | 2012-11-27 | Roberts Marketing De, Inc. | Apparatus and method for removing impurities from water or wastewater |
CN103157303A (zh) * | 2013-03-11 | 2013-06-19 | 昆明理工大学 | 一种振动型斜板盒沉降分离器 |
CN203281084U (zh) * | 2013-06-04 | 2013-11-13 | 广西博世科环保科技股份有限公司 | 防堵沉淀器 |
US20140083921A1 (en) * | 2012-09-24 | 2014-03-27 | Unipure Corporation | Mobile fluid treatment system and associated apparatus |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE791202A (fr) * | 1971-11-12 | 1973-03-01 | Gustavsbergs Fabriker Ab | Separateur lamellaire |
SU580874A1 (ru) * | 1976-03-03 | 1977-11-25 | Бакинский Филиал Всесоюзного Научно-Исследовательского Института Водоснабжения, Канализации, Гидротехнических Сооружений И Инженерной Гидрогеологии "Водгео" | Отстойник дл очистки сточных вод |
US4305819A (en) * | 1979-11-06 | 1981-12-15 | Kobozev Igor S | Floating apparatus for clarification of water |
US4346005A (en) * | 1981-08-03 | 1982-08-24 | Crane Co. | Tube settler module |
US4957628A (en) | 1989-05-19 | 1990-09-18 | Schulz Christopher R | Apparatus for gravity separation of particles from liquid |
US5217614A (en) * | 1992-05-28 | 1993-06-08 | Meurer Charles L | Clarifier with integral trusses |
AU712455B2 (en) * | 1996-02-15 | 1999-11-04 | Siemens Industry, Inc. | Granular media filter including media settler assembly |
US6245243B1 (en) * | 1999-10-07 | 2001-06-12 | Meurer Industries, Inc. | Settler plate supports with integral outlets for individual flow channels and methods of collecting liquid from each flow channel |
SE524049C2 (sv) * | 2002-08-14 | 2004-06-22 | Nordic Water Prod Ab | Sedimenteringsanordning |
US20110309015A1 (en) * | 2010-06-21 | 2011-12-22 | Monroe Environmental Corporation | Clarifier support structure |
US20140008392A1 (en) * | 2012-07-03 | 2014-01-09 | Robert J. Long, SR. | Multi-handled Beverage Pitcher |
-
2014
- 2014-04-30 SE SE1450518A patent/SE538116C2/sv unknown
-
2015
- 2015-04-29 US US15/307,743 patent/US20170050124A1/en not_active Abandoned
- 2015-04-29 EP EP15786154.3A patent/EP3137187A4/en not_active Withdrawn
- 2015-04-29 CN CN201580022392.4A patent/CN106659951A/zh active Pending
- 2015-04-29 BR BR112016025011A patent/BR112016025011A2/pt not_active Application Discontinuation
- 2015-04-29 WO PCT/SE2015/050481 patent/WO2015167396A1/en active Application Filing
- 2015-04-29 RU RU2016144726A patent/RU2671734C2/ru active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4515698A (en) * | 1984-01-23 | 1985-05-07 | Stewart William E | Liquid clarifying apparatus and methods |
US8317036B2 (en) * | 2010-05-11 | 2012-11-27 | Roberts Marketing De, Inc. | Apparatus and method for removing impurities from water or wastewater |
US20140083921A1 (en) * | 2012-09-24 | 2014-03-27 | Unipure Corporation | Mobile fluid treatment system and associated apparatus |
CN103157303A (zh) * | 2013-03-11 | 2013-06-19 | 昆明理工大学 | 一种振动型斜板盒沉降分离器 |
CN203281084U (zh) * | 2013-06-04 | 2013-11-13 | 广西博世科环保科技股份有限公司 | 防堵沉淀器 |
Also Published As
Publication number | Publication date |
---|---|
RU2671734C2 (ru) | 2018-11-06 |
SE1450518A1 (sv) | 2015-10-31 |
US20170050124A1 (en) | 2017-02-23 |
BR112016025011A2 (pt) | 2017-08-15 |
WO2015167396A1 (en) | 2015-11-05 |
RU2016144726A (ru) | 2018-05-30 |
RU2016144726A3 (zh) | 2018-07-03 |
EP3137187A1 (en) | 2017-03-08 |
SE538116C2 (sv) | 2016-03-08 |
EP3137187A4 (en) | 2017-06-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106659951A (zh) | 薄层沉降器 | |
US11220447B2 (en) | Combined sedimentation tank | |
US8342338B2 (en) | Separator for separating solids from an influent | |
KR20090102000A (ko) | 자가 응집기능의 장방형 침전시스템 | |
FI67488C (fi) | Anordning foer behandling av vatten | |
CN103285630A (zh) | 均匀布水均匀收水的斜板沉淀池 | |
US20130221545A1 (en) | Diffuser baffle for grease interceptor | |
US20060175251A1 (en) | System for settling solids or other impurities from water or wastewater and associated methods | |
JP2015167935A (ja) | サブタンク式油水分離自動回収装置 | |
CN105060397A (zh) | 一种多级过滤分离的隔油池 | |
ES1219174U (es) | Sistema de eliminacion de decantados en un sistema tratamiento de aguas por flotación de aire disuelto de alta carga hidraulica | |
KR101371321B1 (ko) | 오폐수 처리용 침전장치 | |
CN104649390A (zh) | 涡凹气浮沉淀一体机 | |
JP6981590B2 (ja) | 沈降分離装置 | |
KR102318251B1 (ko) | 축산폐수 처리시설의 침전여과장치 | |
JP2006198571A (ja) | 沈澱装置 | |
CN208413931U (zh) | 隔油池 | |
NL7908539A (nl) | Scheiding. | |
CN207877308U (zh) | 一种高度集成的气浮装置 | |
CN107537220A (zh) | 一种格栅井 | |
CN205472781U (zh) | 一种同向流隔油池 | |
EP2819786B1 (en) | Device for separating floating components out of a liquid for purifying | |
CN214495834U (zh) | 一种沉淀区配水均匀的高效沉淀池 | |
CN106693455A (zh) | 一种新型斜板沉淀器 | |
CN104826371B (zh) | 一种周边传动刮泥机 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
WD01 | Invention patent application deemed withdrawn after publication | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170510 |