CN1112453A - 分离烟气中有害物质的过滤器 - Google Patents

分离烟气中有害物质的过滤器 Download PDF

Info

Publication number
CN1112453A
CN1112453A CN95103850A CN95103850A CN1112453A CN 1112453 A CN1112453 A CN 1112453A CN 95103850 A CN95103850 A CN 95103850A CN 95103850 A CN95103850 A CN 95103850A CN 1112453 A CN1112453 A CN 1112453A
Authority
CN
China
Prior art keywords
filter
rose box
water
filter housing
filtering medium
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
Application number
CN95103850A
Other languages
English (en)
Inventor
F·福尔哈特
J·R·希尔林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MAN Gutehoffnungshutte GmbH
Original Assignee
MAN Gutehoffnungshutte GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by MAN Gutehoffnungshutte GmbH filed Critical MAN Gutehoffnungshutte GmbH
Publication of CN1112453A publication Critical patent/CN1112453A/zh
Pending legal-status Critical Current

Links

Images

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/025Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with wetted adsorbents; Chromatography
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/0407Constructional details of adsorbing systems
    • B01D53/0423Beds in columns
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/46Removing components of defined structure
    • B01D53/68Halogens or halogen compounds
    • B01D53/70Organic halogen compounds
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23JREMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00Arrangements of devices for treating smoke or fumes
    • F23J15/02Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2253/00Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10Inorganic adsorbents
    • B01D2253/102Carbon
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2259/00Type of treatment
    • B01D2259/40Further details for adsorption processes and devices
    • B01D2259/414Further details for adsorption processes and devices using different types of adsorbents
    • B01D2259/4141Further details for adsorption processes and devices using different types of adsorbents within a single bed
    • B01D2259/4145Further details for adsorption processes and devices using different types of adsorbents within a single bed arranged in series
    • B01D2259/4148Multiple layers positioned apart from each other
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00Gas and liquid contact apparatus
    • Y10S261/04Auto humidifiers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Treating Waste Gases (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filtering Materials (AREA)

Abstract

本发明涉及一个分离烟气中有害物质的过滤器, 它有一个过滤器外壳(1)和几个按一定间隔水平布置 的过滤箱(2)或垂直布置的过滤箱(2)。在这些过滤箱 中放过滤介质(3),例如活性炭、平炉焦炭或类似的滤 质。
过滤箱(2)通过喷嘴(6)用水喷洒。过滤箱(2)的 喷水面是适当透水的。
烟气从下方流经过滤箱(2)。过滤箱的这部分面 积是透气的。
过滤箱(2)的下方是带有垂直进气管(8)的集水箱 (7),集水箱中收集的水用泵抽走作为喷洒水用。

Description

本发明涉及一个分离烟气中有害物质的过滤器,它带有一个用来盛装活性炭、平炉焦炭或类似滤质的过滤器外壳、一个加水用的计量装置和一个饱和有害沉淀物的排出装置,以及烟气输入和输出连接管口。
EP-B1-0490202提出一个在烟气进入烟囱之前将其中的二恶烯和呋喃之类的有害物质分离出去的活性炭过滤器。为了吸收这种有害物质,在过滤容器中,用30%~40%的水(体积比)与活性炭混合,并让烟气以一系列小气泡的形状通过活性炭和水的混合物。过滤容器有一块穿孔隔板作烟气分配器。排出被有害物质饱和了的活性炭沉淀物后,补充适量的干活性炭和水。
这种已知的活性炭过滤器经过大量的试验证明:完全满足净化度的要求。
本发明的任务在于,对例如废物焚烧炉用的带活性炭、平炉焦炭或其他滤质的过滤器从结构和工艺上加以改进,以避免过滤容器中的滤质在过滤过程中完全浸入水池中。
本发明的这个任务是主权利要求所述的方法来解决的。本发明的其他改进则述于附属权利要求中。
过滤器的结构可根据装滤质的过滤箱之水平或垂直安装两种方式进行选择。
过滤箱的面积、至少是烟气流经和水喷洒的那部分面积必须做成网格状,以利透气和透水。网格面积的网孔不得过大,以免颗粒状的滤质通过网孔。
过滤器外壳结构应易于拆卸,即过滤箱可象抽屉那样拉出或取出,以方便例如滤质的更换。
布置在最下方的敞口式集水箱可收集装在其上的各个过滤箱流出的水,收集到的水用泵送回上方以作喷洒水用。
当然,可用任意多的过滤器组装成一个过滤设备,而且过滤器外壳可以用方形,多边形或圆形横截面。
下面结合附图来阐述本发明过滤器的实施例。
附图是:
图1表示过滤箱水平布置的过滤器断面图;
图2表示过滤箱垂直布置的过滤器断面图;
如图1所示,在过滤器外壳(1)内有水平重叠布置的过滤箱(2)。
过滤箱(2)的壁(4)凡有烟气通过或水喷洒的地方都作成网格状。
呈颗粒状的活性炭、平炉焦炭或类似的滤质(3)置放在过滤箱(2)中。
烟气从下方经过烟气入口(5)流入过滤器外壳(1)中。
布置在过滤箱(2)下方的集水箱(7)中有垂直的烟气管(8),烟气通过这些烟气管流到上方装有滤质(3)的过滤箱(2)中。
每个过滤箱(2)的上方都有喷嘴(6)可将水喷洒到滤质(3)上。喷洒的水由下方集水箱(7)收集并用泵(9)重新送回喷管的喷嘴(6)。
集水箱(7)有一个水位计(10)。当集水箱(7)的水位低于规定的高度时,立即通过一个脉冲把补充水管(12)上的阀门(11)打开,这样,补充水就被送到过滤器中。
集水箱底部装有一个清除沉淀物的装置(图中未示出)。
过滤后的烟气从排出口(13)流出。
图2表示过滤箱(2)垂直布置在过滤器外壳(1)中的过滤器。此时喷嘴(6)装在垂直喷管上,并只喷洒过滤箱(2)的一面或者在适当布置喷管时亦可喷洒过滤箱(2)的两面。
过滤箱(2)的其余结构与图1相当。例如此时也有一个集水箱(7),并将收集的水如图1的过滤器那样重新加以利用。

Claims (5)

1、分离烟气中有害物质的过滤器带有一个装活性炭、平炉焦炭或类似滤质的过滤器外壳、一个计量加水装置和一个饱和有害物质沉淀物的清除装置,以及烟气进出连接管口,其特征是,在过滤器外壳(1)中装有若干个水平或垂直布置的用来装滤质(3)的过滤箱(2),过滤箱(2)的壁(4)呈鼠笼状、并透气、透水;在过滤器外壳(1)的底部及过滤箱(2)下方至少装有一个进气连接管口(5);在水平布置过滤箱(2)时,至少在每个过滤箱(2)的上侧或在垂直布置过滤箱(2)时至少每个过滤箱一侧装有喷洒过滤箱填充物(滤质3)的洒水用的喷嘴(6);在水平布置的最下一个过滤箱(2)的下方或在垂直布置的过滤箱(2)的下方布置一个带垂直进气管(8)的集水箱(7),并用泵(9)把集水箱中收集的水送回喷嘴(6)作洒水用;过滤器外壳(1)的上方装有过滤后的烟气排出管口(13)。
2、根据权利要求1所述的过滤器,其特征是,有烟气流过和洒水的过滤箱(2)的壁(4)才是透气,透水的。
3、根据权利要求1所述的过滤器,其特征是,集水箱(7)有一个水位计(10),当箱中水位低于调定的水平面时,立即向补充水管(12)的阀门(11)发送一个脉冲。
4、根据权利要求1所述的过滤器,其特征是,过滤器的结构是使得装滤质(3)的水平或垂直布置的过滤箱(2)装在过滤器外壳(1)中,并可按需要从过滤器外壳(1)中拉出或取出。
5、根据权利要求1~4所述的过滤器,其特征是,过滤器可由方形、多边形或圆形横截面的一个过滤器外壳(1)或多个并联的过滤器外壳(1)组成。
CN95103850A 1994-03-30 1995-03-30 分离烟气中有害物质的过滤器 Pending CN1112453A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP4411078.2 1994-03-30
DE4411078A DE4411078A1 (de) 1994-03-30 1994-03-30 Filter zum Abscheiden von Schadstoffen aus Rauchgasen

Publications (1)

Publication Number Publication Date
CN1112453A true CN1112453A (zh) 1995-11-29

Family

ID=6514260

Family Applications (1)

Application Number Title Priority Date Filing Date
CN95103850A Pending CN1112453A (zh) 1994-03-30 1995-03-30 分离烟气中有害物质的过滤器

Country Status (7)

Country Link
US (1) US5586995A (zh)
EP (1) EP0674935A1 (zh)
JP (1) JPH07265657A (zh)
KR (1) KR100340384B1 (zh)
CN (1) CN1112453A (zh)
DE (1) DE4411078A1 (zh)
TW (1) TW297299U (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1321261C (zh) * 2004-12-16 2007-06-13 巫刚 柴油发电机组净化烟方法及其装置
CN101961590A (zh) * 2010-10-12 2011-02-02 许福章 高精密环保减排低碳的灰尘、废气、油烟收集处理器及其处理方法

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19629500C1 (de) * 1996-07-22 1998-04-16 Thermoselect Ag Multiwäscher und Verfahren zur Totalreinigung von Gasen
JPH11309333A (ja) * 1998-04-30 1999-11-09 Toyo Dynam Kk 給排水式微生物脱臭装置
ATE204505T1 (de) * 1998-06-05 2001-09-15 Bonnenberg & Drescher Ing Gmbh Verfahren zum reinigen von gasen
US6149137A (en) * 1998-11-02 2000-11-21 Callidus Technologies, Inc. Method and apparatus for quenching hot flue gases
CA2321404A1 (en) * 2000-09-29 2002-03-29 Bernhard Van Dyk Air filter system
US20040170749A1 (en) * 2003-02-27 2004-09-02 Neivandt David J. Modified starch compositions
KR101110949B1 (ko) * 2004-12-20 2012-03-29 재단법인 포항산업과학연구원 코크스 필터를 이용한 배가스 처리장치
CN203494303U (zh) * 2013-09-13 2014-03-26 富鼎电子科技(嘉善)有限公司 净化装置
CN105080325B (zh) * 2015-09-01 2017-06-13 同济大学 一种抑制固体废物焚烧烟气二噁英类物质生成的方法
KR101726299B1 (ko) 2016-05-25 2017-04-12 (주)중앙플랜트 수평형 습식 스크러버용 클린 필터를 포함하는 조립체 및 그의 구성방법
CN108671653B (zh) * 2018-05-17 2020-12-11 安徽工程大学 一种石油提炼烟气净化处理用湿式处理器
CN110898615A (zh) * 2018-09-14 2020-03-24 萍乡市华填化工填料有限公司 焦化工业废气处理塔及处理方法
KR102204092B1 (ko) 2019-01-14 2021-01-18 (주)중앙플랜트 수평형 습식 스크러버용 클린 필터의 자동세척장치
CN111773883A (zh) * 2020-05-28 2020-10-16 刘媛媛 一种处理效果好的造纸厂废气处理装置
CN112619345A (zh) * 2020-12-21 2021-04-09 鑫雨市政环境科技股份有限公司 用于环境保护的烟气净化装置

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT46824B (de) 1910-04-05 1911-03-10 Dunker & Co M B H Fa Skrubber.
US1895618A (en) * 1927-10-12 1933-01-31 American Air Filter Co Air filter device
FR798977A (fr) * 1935-07-26 1936-05-29 Procédé d'épuration du gaz de bois et épurateur pour la mise en oeuvre de ce procédé
US3409409A (en) * 1966-04-22 1968-11-05 Walter J. Sackett Sr. Controlled ph scrubber system
US3747308A (en) * 1971-02-03 1973-07-24 Shell Oil Co Gas treating apparatus
CA1003323A (en) * 1971-12-09 1977-01-11 Masahiro Tsujikawa Air purifying apparatus having means for removal of nitrogen oxides
DE2226955A1 (de) * 1972-06-02 1973-12-13 Steuler Industriewerke Gmbh Verfahren zur beseitigung von uebelriechenden, insbesondere aus zersetzungsprodukten organischer stoffe gebildeten bestandteilen von abgasen oder daempfen
US3815335A (en) * 1972-07-27 1974-06-11 Barnebey Cheney Co Washed activated charcoal adsorbers
NL8303031A (nl) * 1983-08-31 1985-03-18 Tongeren Ingbureau Bv Van Werkwijze en inrichting voor het biologisch filtreren van gassen.
DE3341689A1 (de) * 1983-11-18 1985-05-30 Adolf Dipl.-Ing. 3060 Stadthagen Margraf Schuettgutschichtfilter
US4663136A (en) * 1984-05-29 1987-05-05 Ets, Inc. Emission control process for combustion flue gases
EP0224443B1 (de) * 1985-11-25 1989-10-04 Schweizerische Aluminium AG Verfahren zur Herstellung eines Mikrofilters
JPS62277121A (ja) * 1986-05-24 1987-12-02 Hideo Nishifuji 小型移動式集塵装置
DE8717750U1 (zh) * 1987-03-20 1989-12-07 Schuette, Reiner, Dr., 4047 Dormagen, De
US4722745A (en) * 1987-04-13 1988-02-02 Airpol, Inc. Gas cleaning system for high top pressure blast furnaces
US4948402A (en) * 1988-12-09 1990-08-14 Davis Water & Waste Industries, Inc. Modular air scrubber system
US4946480A (en) * 1989-09-27 1990-08-07 Hauville Francois P Filter apparatus with improved filtration and saturation level detector
ES2044672T3 (es) * 1990-12-14 1994-01-01 Gutehoffnungshuette Man Filtro de carbon activado para la separacion de sustancias nocivas, tales como por ejemplo dioxinas y furanos de gases de humo antes de la entrada en la chimenea de los gases de humo.
DE9101439U1 (zh) * 1991-02-08 1991-05-08 Kt Kunststofftechnik Gmbh, 5210 Troisdorf, De
JPH04358513A (ja) * 1991-06-05 1992-12-11 Hitachi Plant Eng & Constr Co Ltd スクラバ装置
DE9303889U1 (de) * 1993-03-16 1993-11-25 Sued Chemie Ag Trocken- und Filterpatrone

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1321261C (zh) * 2004-12-16 2007-06-13 巫刚 柴油发电机组净化烟方法及其装置
CN101961590A (zh) * 2010-10-12 2011-02-02 许福章 高精密环保减排低碳的灰尘、废气、油烟收集处理器及其处理方法
CN101961590B (zh) * 2010-10-12 2012-05-23 揭阳市广福电子实业有限公司 高精密环保减排低碳的灰尘、废气、油烟收集处理器及其处理方法

Also Published As

Publication number Publication date
DE4411078A1 (de) 1995-10-05
KR950031184A (ko) 1995-12-18
US5586995A (en) 1996-12-24
EP0674935A1 (de) 1995-10-04
TW297299U (en) 1997-02-01
JPH07265657A (ja) 1995-10-17
KR100340384B1 (ko) 2002-10-25

Similar Documents

Publication Publication Date Title
CN1112453A (zh) 分离烟气中有害物质的过滤器
CN204469491U (zh) 废气过滤装置
CN205979957U (zh) 一种复合式油烟净化设备
RU2286838C2 (ru) Способ и устройство для выделения двуокиси серы из газа
CN208097677U (zh) 一种组合型油烟净化装置
KR100769281B1 (ko) 습식 가스 세정 장치 및 방법
CN108380012A (zh) 等离子净化机用水幕预处理系统以及油烟净化方法
US4153432A (en) Apparatus and method for collection of contaminants
CN106861337A (zh) 一种垃圾填埋场空气净化系统
EP0013431A1 (en) Rod scrubber
CN109126416A (zh) 一种废乳化液除异味装置
CN209901017U (zh) 一种油烟废气净化器
CN103343996A (zh) 油烟净化器
CN208975433U (zh) 一种废矿物油净化工厂用空气净化装置
CN206817572U (zh) 一种厨房烟雾处理系统
CN212594706U (zh) 一种料场喷雾降尘降温系统
CN2438957Y (zh) 厨房油烟酸液雾化吸附净化装置
CN105214452B (zh) 一种组合式汽车烤漆房废气治理装置
CN215782480U (zh) 防水材料生产车间用烟气净化系统
CN217016081U (zh) 恶臭气体净化设备
CN2571749Y (zh) 赖氨酸废水净化装置
CN213467323U (zh) 一种船用烟气脱硫设备
CN218553564U (zh) 一种废气收集喷雾塔
CN105952513A (zh) 柴油机尾气颗粒净化器
CN207745693U (zh) 一种塑料粒子生产用环保型净化装置

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C01 Deemed withdrawal of patent application (patent law 1993)
WD01 Invention patent application deemed withdrawn after publication