DE2135422A1 - WET WASHERS FOR THE REMOVAL OF POLLUTANTS AND ODORS FROM EXHAUST GASES - Google Patents
WET WASHERS FOR THE REMOVAL OF POLLUTANTS AND ODORS FROM EXHAUST GASESInfo
- Publication number
- DE2135422A1 DE2135422A1 DE19712135422 DE2135422A DE2135422A1 DE 2135422 A1 DE2135422 A1 DE 2135422A1 DE 19712135422 DE19712135422 DE 19712135422 DE 2135422 A DE2135422 A DE 2135422A DE 2135422 A1 DE2135422 A1 DE 2135422A1
- Authority
- DE
- Germany
- Prior art keywords
- exhaust gases
- housing
- atomizer
- pollutants
- odors
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/02—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath
- B01D47/027—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath by directing the gas to be cleaned essentially tangential to the liquid surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation 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
- B01D53/34—Chemical or biological purification of waste gases
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
- Separation Of Particles Using Liquids (AREA)
Description
Knecht FilterwerkeKnecht filter works
Gesellschaft mit
beschränkter Haftungsociety with
limited liability
7000 S t u t t g. a r t - 50
Haldenstraße 487000 stutt g. art - 50
Haldenstrasse 48
11 Naßwäscher für die Beseitigung von Schadstoffen und Gerüchen aus Abgasen " 11 wet scrubbers for the removal of pollutants and odors from exhaust gases "
Die Ei'findung betrifft einen für die Beseitigung von Schadstoffen und Gerüchen aus Abgasen bestimmten Naßwäscher, bei dem die Abgase mittels eines am Ende des Naßwäschers angeordneten Ventilators durch eine von einem Flüssigkeits-Zerstäuberrad beeinflußte Sprühzone gefördert wird.The egg'finding concerns one for the elimination of pollutants and odors from exhaust gases determined wet scrubber, in which the exhaust gases by means of a arranged at the end of the wet scrubber Fan is conveyed through a spray zone influenced by a liquid atomizer.
Derartige, durch Werbedrucksachen und durch in Betrieb befindliche Aggregate bekannte Naijwäscher sollen so vervollkommnet und verbessert werden, daß auch bei solchen Gasen und Dämpfen ein maximaler Reixiigungseffekt erreicht wird,Such, through printed advertising material and through in-use Aggregates of well-known Naij washers are said to be perfected in this way and be improved so that a maximum cleaning effect is achieved even with such gases and vapors,
209884/0653209884/0653
die verschiedenartige Schadstoffe enthalten und demgemäß die Verwendung von entsprechend wirksamen Waschflüssigkeiten erfordern, die den Betriebsumständen nach ausgewählte Neutralisierungsmittel enthalten. .which contain various pollutants and accordingly the use of correspondingly effective washing liquids which are selected according to the operating circumstances Contain neutralizing agents. .
Der erfindungsgemäße Naßwäscher kennzeichnet sich dadurch, daß zwei innerhalb des Naßwäscher-Gehäuses gelagerte, elektromotorisch angetriebene Zerstäuberräder in Abstand zueinander koaxial angeordnet und je in ein eigenes, von einem Flüssigkeitsbehälter ausgehendes und wieder in diesen zurückführendes Umlaufsys tem einbezogen sind, wobei im Gehäuse zwischen den Zerstäuberrädern ein eine Rinne bildender Blechring angeordnet ist, über den die sich im Bereich der vom zweiten Zerstäuberrad beeinflußten Sprühzone an der Gehäusewandung absetzende Waschflüssigkeit in die Rücklaufleitung des zweiten Umlaufsystems gelangt.The wet scrubber according to the invention is characterized in that two electromotive mounted inside the wet scrubber housing driven atomizer wheels at a distance from one another arranged coaxially and each in its own, starting from a liquid container and leading back into this Umlaufsys system are included, with in the housing between the atomizer wheels a sheet metal ring forming a groove is arranged, over which the in the area of the second Atomizer wheel influenced the spray zone on the housing wall settling washing liquid reaches the return line of the second circulation system.
In der Zeichnung ist als Ausführungsbeispiel der Erfindung eine Naßwäscher-Anlage teilweise im Sciinitt und teilweise in Ansicht schematisch dargestellt.In the drawing, as an exemplary embodiment of the invention, a wet scrubber system is partly in Sciinitt and partly shown schematically in view.
Der Naßwäscher 1 ruht auf dem Tragrahmen 2. Die zu reinigenden Abgase oder Dämpfe werden dem Gehäuse 3 über einen Stutzen 4 zugeführt. Traversen 5 bzw. ^1 tragen die Gehäuse 6 bzw. 6' für die nicht dargestellten Getriebe der Zerstäuberräder 7 bzw. 7'.The wet scrubber 1 rests on the support frame 2. The exhaust gases or vapors to be cleaned are fed to the housing 3 via a connection 4. Traverses 5 and ^ 1 carry the housing 6 and 6 'for the gearbox (not shown) of the atomizer wheels 7 and 7'.
Der untere, konisch gestaltete Teil β des Gehäuses 3 geht in die Rücklaufleitung 9 über, die in den Flüssigkeitsbehälter 10 hineinragt. Aus der Nebenkammer 11 wird mittels einer Pumpe 12 die Waschflüssigkeit über die Leitung 13 dem Zerstäuberrad 7 zugeführt und von diesem in die Sprühzone gefördert. Die sich an der Wandung des Gehäuses absetzende Waschflüssigkeit fließt dann der Rücklaufleitung 9 zu.The lower, conically shaped part β of the housing 3 merges into the return line 9, which into the liquid container 10 protrudes. From the secondary chamber 11, the washing liquid is demineralized via the line 13 by means of a pump 12 Atomizer 7 supplied and promoted by this in the spray zone. The one that settles on the wall of the housing Washing liquid then flows to the return line 9.
Zwischen den Zerstäuberrädern 7 und 71 bzw. zwischen den Getriebegehäusen 6 und 6' ist im Gehäuse 3 ein eine Ablauf-Between the atomizer wheels 7 and 7 1 or between the gear housings 6 and 6 'in the housing 3 is a drainage
209884/06S3 «DOMINO -S- 209884 / 06S3 «DOMINO -S-
rinne Lj bildender Blechring 16 angeordnet. In dieser Ablaufrinne sammelt sich die Vom Zerstäuberrad 71 in die Sprühzone 14' geförderte Waschflüssigkeit, die über die Rücklaufleitung 91 in den Flüssigkeitsbehälter 10' gelangt, aus dessen Nebenkammer 11' eine Pumpe 12f die Waschflüssigkeit über die Leitung 13' dem Zerstäuberrad 71 zuführt.trough Lj forming sheet metal ring 16 is arranged. In this gutter collects the by the atomizer wheel 7 1 in the spray zone 14 'supported washing liquid via the return line 9 1 in the liquid container 10' passes from the auxiliary chamber 11 ', a pump 12, the washing liquid f via line 13' the atomizer 7 1 feeds.
Arn oberen Ende des Naßvräscher-Geliäuses 3 ist ein Radialventilator 17 mit Venturirad 18 und dessen Antriebsiaotor 19 angeordnet.At the upper end of the Naßvräscher Geliäuses 3 is a radial fan 17 with Venturi wheel 18 and its drive motor 19 are arranged.
20 9 8 84/065320 9 8 84/0653
Claims (1)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712135422 DE2135422A1 (en) | 1971-07-15 | 1971-07-15 | WET WASHERS FOR THE REMOVAL OF POLLUTANTS AND ODORS FROM EXHAUST GASES |
NL7208477A NL7208477A (en) | 1971-07-15 | 1972-06-21 | |
CH937572A CH534844A (en) | 1971-07-15 | 1972-06-22 | Wet scrubber for the removal of pollutants and odors from exhaust gases |
IT69025/72A IT959232B (en) | 1971-07-15 | 1972-06-23 | WET WASHING DEVICE FOR THE ELIMINATION OF HARMFUL SUBSTANCES AND ODORS FROM THE EXHAUST GAS |
BE785730A BE785730A (en) | 1971-07-15 | 1972-06-30 | WET SCRUBBER FOR THE ELIMINATION OF POLLUTANTS AND ODORS FROM BURNT GASES |
FR7224875A FR2145548A1 (en) | 1971-07-15 | 1972-07-10 | |
LU65719D LU65719A1 (en) | 1971-07-15 | 1972-07-13 | |
DD16443972A DD98827A5 (en) | 1971-07-15 | 1972-07-14 | |
GB3333472A GB1387729A (en) | 1971-07-15 | 1972-07-17 | Wet wash column |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712135422 DE2135422A1 (en) | 1971-07-15 | 1971-07-15 | WET WASHERS FOR THE REMOVAL OF POLLUTANTS AND ODORS FROM EXHAUST GASES |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2135422A1 true DE2135422A1 (en) | 1973-01-25 |
Family
ID=5813804
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19712135422 Pending DE2135422A1 (en) | 1971-07-15 | 1971-07-15 | WET WASHERS FOR THE REMOVAL OF POLLUTANTS AND ODORS FROM EXHAUST GASES |
Country Status (9)
Country | Link |
---|---|
BE (1) | BE785730A (en) |
CH (1) | CH534844A (en) |
DD (1) | DD98827A5 (en) |
DE (1) | DE2135422A1 (en) |
FR (1) | FR2145548A1 (en) |
GB (1) | GB1387729A (en) |
IT (1) | IT959232B (en) |
LU (1) | LU65719A1 (en) |
NL (1) | NL7208477A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE7513420L (en) * | 1975-11-28 | 1977-05-29 | Ziristor Ab | SET AND DEVICE FOR STERILIZING PACKAGING MATERIAL |
-
1971
- 1971-07-15 DE DE19712135422 patent/DE2135422A1/en active Pending
-
1972
- 1972-06-21 NL NL7208477A patent/NL7208477A/ unknown
- 1972-06-22 CH CH937572A patent/CH534844A/en not_active IP Right Cessation
- 1972-06-23 IT IT69025/72A patent/IT959232B/en active
- 1972-06-30 BE BE785730A patent/BE785730A/en unknown
- 1972-07-10 FR FR7224875A patent/FR2145548A1/fr not_active Withdrawn
- 1972-07-13 LU LU65719D patent/LU65719A1/xx unknown
- 1972-07-14 DD DD16443972A patent/DD98827A5/xx unknown
- 1972-07-17 GB GB3333472A patent/GB1387729A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH534844A (en) | 1973-03-15 |
BE785730A (en) | 1972-10-16 |
GB1387729A (en) | 1975-03-19 |
FR2145548A1 (en) | 1973-02-23 |
LU65719A1 (en) | 1972-10-30 |
NL7208477A (en) | 1973-01-17 |
DD98827A5 (en) | 1973-07-12 |
IT959232B (en) | 1973-11-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE2135422A1 (en) | WET WASHERS FOR THE REMOVAL OF POLLUTANTS AND ODORS FROM EXHAUST GASES | |
DE4040340C2 (en) | METHOD AND DEVICE FOR RESPIRATORY PROTECTION IN DRIVER'S CABS | |
DE2409864A1 (en) | CAR WASHING MACHINE | |
DE4038305C1 (en) | Treating waste water from vehicle washing plant - in which water is collected from each washing zone and supplied to at least two=stage treatment plant | |
DE3017792A1 (en) | Crude gas washer with two stages in one casing - has co-directional wash jets in acid stage followed by counterflow jets in second pref. alkali stage | |
DE2620712C2 (en) | Filter device | |
DE2242039A1 (en) | METHOD AND DEVICE FOR CLEANING HEADLIGHTS | |
AT82009B (en) | Gas dedusting device with horizontal, rotating gas dedusting device with horizontal, rotating brush roller. the brush roller. | |
DE480990C (en) | Device for cleaning metal parts | |
DE2137862A1 (en) | METHODS AND WET LAUNDRY FOR CLEANING AND DEFLECTING INDUSTRIAL EXHAUST GASES AND FUMES | |
DE9209840U1 (en) | Refill system for the windscreen washer system in cars, passenger cars and trucks | |
DE4017366A1 (en) | Floor cleaning device for home or office - performs recycling of cleaning fluid using filter contained in cleaning fluid reservoir | |
DE875039C (en) | Coke extinguisher | |
DE449551C (en) | Washing device for beet leaves | |
DE518868C (en) | Bottle washing machine | |
DE3714852C2 (en) | ||
DE7414125U (en) | DEVICE FOR CLEANING WORKPIECES IN A BATHROOM CONTAINING AN ORGANIC SOLVENT | |
DE2242323B2 (en) | SELF-VENTILATING AQUARIUM | |
EP0456071A1 (en) | Apparatus and process for waste water treatment | |
DE334974C (en) | Rotating gas washer with conical drum | |
US1761014A (en) | Air cleaner for internal-combustion engines | |
EP0504498A1 (en) | Process and device for the regeneration of the washing liquid of air scrubbers | |
AT237841B (en) | dishwasher | |
DE469316C (en) | Device for purifying gases | |
DE2110430A1 (en) | Washing unit for packaging boxes |