DE3309496A1 - Filter apparatus for regenerating exhaust air - Google Patents
Filter apparatus for regenerating exhaust airInfo
- Publication number
- DE3309496A1 DE3309496A1 DE19833309496 DE3309496A DE3309496A1 DE 3309496 A1 DE3309496 A1 DE 3309496A1 DE 19833309496 DE19833309496 DE 19833309496 DE 3309496 A DE3309496 A DE 3309496A DE 3309496 A1 DE3309496 A1 DE 3309496A1
- Authority
- DE
- Germany
- Prior art keywords
- filter
- filter device
- air
- container
- biological
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/84—Biological processes
- B01D53/85—Biological processes with gas-solid contact
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Abstract
Description
Filtergerät zur Regenerierung von Abluft Filter device for the regeneration of exhaust air
Aus Industrieanlagen in der Landwirtschaft und besonders aus Kläranlagen entweichen übelriechende Gase, die umliegende Wohngebiete belästigen können. From industrial plants in agriculture and especially from sewage treatment plants malodorous gases escape, which can nuisance surrounding residential areas.
So wird z.B. der Klärschlamm aus städtischen und kommunalen Kläranlagen in offene, siloähnliche Behälter gefördert. Die sich in diesen Behältern entwickelnden Abgase entweichen nach oben aus diesen Behältern und werden durch den Wind in Wohngebiete getragen. For example, the sewage sludge from municipal and municipal sewage treatment plants conveyed into open, silo-like containers. Developing in these vessels Exhaust gases escape upwards from these containers and are carried into residential areas by the wind carried.
Trotz eingehender Klagen von Anliegern wurde auf diesem Gebiet hinsichtlich der Beseitigung dieser Geruchsbelästigung bisher nichts unternommen. Despite extensive complaints from local residents, this area has been regarding So far nothing has been done to eliminate this odor nuisance.
Der Erfindung liegt die Aufgabe zugrunde, die übelriechende Luft so zu reinigen, daß sie von menschlichen Empfindungen nicht mehr wahrgenommen werden kann. The invention is based on the object of the malodorous air to be purified in such a way that they are no longer perceived by human sensations can.
Diese Aufgabe wird durch die im Anspruch 1 beschriebene Erfindung gelöst. This object is achieved by the invention described in claim 1 solved.
Vorteilhafte Ausführungen und Weiterentwicklungen der Erfindung sind in Unteransprüchen angegeben. Advantageous embodiments and further developments of the invention are specified in subclaims.
Die Erfindung wird anhand der Zeichnung an einem Ausführungsbeispiel erläutert. Danach zeigt Figur 1 eine Seitenansicht (senkrechter Schnitt) des erfindungsgemäß ausgebildeten Filters Figur 2 eine Draufsicht auf den Filter Figur 3 den Filter mit Rohranschluß, installiert an dem mit Klärschlamm gefüllten, durch ein Dach abgedeckten Behälter. The invention is based on the drawing of an exemplary embodiment explained. Thereafter, Figure 1 shows a side view (vertical section) of the invention formed filter Figure 2 a plan view of the filter Figure 3 the filter with pipe connection, installed on the one filled with sewage sludge and covered by a roof Container.
In Figur 1 besteht der Filter aus einem Hohlkörper (1) mit einer Trennwand (2), die zugleich eine Siebfunktion erfüllt. Auf dieser Trennwand ist das biologische Filtermaterial (3) aufgeschichtet, welches zur Aufgabe hat, die Umwandlung durchzuführen. Die saubere Luft strömt bei (12) in die freie Atmosphäre. In Figure 1, the filter consists of a hollow body (1) with a Partition (2), which at the same time fulfills a sieve function. On this partition is the biological filter material (3) piled up, which has the task of Perform conversion. The clean air flows into the free atmosphere at (12).
Unter dieser Trennwand (2) befindet sich ein Gebläse (4), das durch den Träger (5) gehalten wird. Über dem oberen Teil des Hohlkörpers (1) befindet sich die Wetterschutzkappe (6). Von dort aus kann die saubere Luft ins Freie strömen (12). Under this partition (2) there is a fan (4), which through the carrier (5) is held. Located over the upper part of the hollow body (1) the weather protection cap (6). From there, the clean air can flow into the open air (12).
In Figur 2 wird die Trennwand mit Siebfunktion (2) im Hohlkörper (1) gezeigt.In Figure 2, the partition with sieve function (2) in the hollow body (1) shown.
Bezeichnung : Filter für übelriechende Luft In Figur 3 ist durch eine Rohrleitung (8) der Filter direkt mit dem Behälter (7), oberhalb des im Behälter befindlichen Klärschlamms, verbunden.Name: filter for malodorous air In figure 3 is through a pipe (8) the filter directly to the container (7), above of the sewage sludge in the container.
Der Behälter (7), der vor der Filterinstallation offen war, wurde mit einer Abdeckung (10) versehen. Zwischen Abdeckung (10) und Behälteroberkante (7) wird eine Abdichtung (11) gegen Luftzufluß von außen verwendet. The container (7), which was open before the filter installation, became provided with a cover (10). Between the cover (10) and the top edge of the container (7) a seal (11) is used to prevent air inflow from the outside.
Wirkungsweise: Durch die Rohrleitung (8) fördert das Gebläse (5) die übelriechenden Gase aus dem Behälter (7) ab und führt diese durch das biologische Filtermaterial (3).How it works: The fan (5) promotes the malodorous gases from the container (7) and leads them through the biological Filter material (3).
Dadurch entsteht eine geruchsfreie Luft, die bei (12) entweicht. This creates odor-free air, which escapes at (12).
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19833309496 DE3309496A1 (en) | 1983-03-17 | 1983-03-17 | Filter apparatus for regenerating exhaust air |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19833309496 DE3309496A1 (en) | 1983-03-17 | 1983-03-17 | Filter apparatus for regenerating exhaust air |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3309496A1 true DE3309496A1 (en) | 1984-09-20 |
Family
ID=6193693
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19833309496 Withdrawn DE3309496A1 (en) | 1983-03-17 | 1983-03-17 | Filter apparatus for regenerating exhaust air |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3309496A1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3428798A1 (en) * | 1984-01-26 | 1985-08-01 | Linde Ag, 6200 Wiesbaden | Apparatus for purifying exhaust gas |
DE3709269A1 (en) * | 1987-03-20 | 1988-09-29 | Schuette Reiner | Apparatus for removing organic substances from exhaust air |
EP0413882A1 (en) * | 1988-05-05 | 1991-02-27 | Gerhard Dr. Dipl.-Ing. Fleischhacker | Filter bottom for a biofilter plant |
WO1997015378A1 (en) * | 1995-10-27 | 1997-05-01 | W.L. Gore & Associates Gmbh | Biofilter cover |
DE19926480C2 (en) * | 1999-06-10 | 2002-11-14 | Paul Stoerk Kuefers Fa | silencer |
-
1983
- 1983-03-17 DE DE19833309496 patent/DE3309496A1/en not_active Withdrawn
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3428798A1 (en) * | 1984-01-26 | 1985-08-01 | Linde Ag, 6200 Wiesbaden | Apparatus for purifying exhaust gas |
DE3709269A1 (en) * | 1987-03-20 | 1988-09-29 | Schuette Reiner | Apparatus for removing organic substances from exhaust air |
EP0413882A1 (en) * | 1988-05-05 | 1991-02-27 | Gerhard Dr. Dipl.-Ing. Fleischhacker | Filter bottom for a biofilter plant |
WO1997015378A1 (en) * | 1995-10-27 | 1997-05-01 | W.L. Gore & Associates Gmbh | Biofilter cover |
DE19926480C2 (en) * | 1999-06-10 | 2002-11-14 | Paul Stoerk Kuefers Fa | silencer |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0593393B1 (en) | Biological air filter | |
DE4315321C2 (en) | Method and device for drying sludge and contaminated liquids | |
EP0359969A1 (en) | Filter for the purification of fluids | |
DE116497T1 (en) | DEVICE FOR ANAEROBIC FILTRATION OF WASTEWATER. | |
DE2721048C2 (en) | Device for cleaning exhaust air containing odorous substances | |
DE3309496A1 (en) | Filter apparatus for regenerating exhaust air | |
AT390017B (en) | DEVICE FOR SEPARATING POLLUTANTS OR ODORS FROM GASEOUS MEDIA BY BIOLOGICAL FILTERING | |
EP0351452A1 (en) | Dehumidifier for spaces | |
EP0826610A1 (en) | Refuse receptacle with a lid comprising a filter | |
DE10023866A1 (en) | Carbon filter water drain removes unpleasant smells, is smaller and lighter than bio-filters and remains effective in periods of drought and frost | |
DE1767705C3 (en) | Ion exchange device for cleaning liquids | |
WO1986000821A1 (en) | Process and system for sludge processing | |
DE4102167A1 (en) | Biological waste gas treatment - involving initial filtering to remove fine dust and carbon@ particles | |
DE4407413C2 (en) | Air purifying device | |
DE19702712A1 (en) | Continuous, mobile, small-scale sewage purification and composting unit | |
CH681221A5 (en) | Organic waste bin with sealing lid - has odour-neutralising filter covering liq-air slots on one side | |
DE4202947A1 (en) | DEVICE FOR FILTERING GASES USING BIOLOGICAL FILTER MATERIAL | |
DE2904658C2 (en) | Process for the biological purification of waste water | |
EP0665199B1 (en) | Process for the treatment and disposal of waste waters containing solid or thick matters | |
DE19541766C2 (en) | Device for cleaning and humidifying air | |
DE4412596A1 (en) | Biological container soil remediation process and plant for its implementation | |
DE4018466C2 (en) | Device for transporting easily decomposable waste | |
EP1388363B1 (en) | Process for purifying waste gas | |
DE4418409C1 (en) | Computer controlled air extractor for compost rotting building | |
DE3048479A1 (en) | Stagnant water clarification - through gravel filter and open-celled foam layer in enclosed basin |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8165 | Unexamined publication of following application revoked |