DE4446700A1 - Filtration method for treatment of liqs, e.g. waste water - Google Patents

Filtration method for treatment of liqs, e.g. waste water

Info

Publication number
DE4446700A1
DE4446700A1 DE19944446700 DE4446700A DE4446700A1 DE 4446700 A1 DE4446700 A1 DE 4446700A1 DE 19944446700 DE19944446700 DE 19944446700 DE 4446700 A DE4446700 A DE 4446700A DE 4446700 A1 DE4446700 A1 DE 4446700A1
Authority
DE
Germany
Prior art keywords
capillary
treatment
filter
liqs
sewage
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Withdrawn
Application number
DE19944446700
Other languages
German (de)
Inventor
Guenter Linzmaier
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.)
LINZMAIER, GUENTER, 53111 BONN, DE
Original Assignee
Guenter Linzmaier
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 Guenter Linzmaier filed Critical Guenter Linzmaier
Priority to DE19944446700 priority Critical patent/DE4446700A1/en
Publication of DE4446700A1 publication Critical patent/DE4446700A1/en
Withdrawn legal-status Critical Current

Links

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
    • B01D21/0012—Settling tanks making use of filters, e.g. by floating layers of particulate material

Abstract

Liqs., e.g. waste water, are clarified by a system in which the ground surface is used as filter material. The liquid to be treated passes through a pipeline (1) with pipe connector (2) contg. a duct (3), in which water level is maintained so that liq. only passes through the filter material (4) and the capillary channel (5) by capillary ascension forces.

Description

Die Erfindung betrifft eine Klärfiltration, nach der Kapillaraszensionskräfte das Filtrat über ein horizontalliegendes Kapillarsystem reinigen und es in einen tiefer liegenden Abfluß ablaufen lassen.The invention relates to a clarification, after the capillary ascension forces the filtrate over a Clean the horizontal capillary system and drain it into a lower drain to let.

Mögliche Anwendungsgebiete sind die kommunalen und gewerblichen Bereiche der Wasserwirtschaft sowie die Abproduktbehandlungen der chemischen Industrie.Possible areas of application are the municipal and commercial areas of Water management and waste treatment in the chemical industry.

Zur Reinigung und Behandlung von Flüssigkeiten sind verschiedene Verfahren bekannt, wie z. B.Various methods are known for cleaning and treating liquids, such as B.

  • - Filterteiche- filter ponds
  • - Unterflurdrainage- Underground drainage
  • - Be- und Entwässerungspraktiken.- irrigation and drainage practices.

Bei den bekannten Klärfiltervorrichtungen P 44 25 415.6 wird die Aufgabe gut gelöst, aber durch die technische Auslegung des Filtermaterials ist die Filterfläche und Filterdichte nur für eine mechanische Filtration ausgelegt.In the known clarifying filter devices P 44 25 415.6, the task is solved well, however due to the technical design of the filter material, the filter area and filter density is only designed for mechanical filtration.

Der Erfindung liegt somit die Aufgabe zugrunde, eine Vorrichtung der eingangs gekennzeichneten Art dahingehend zu verbessern, daß gewährleistet ist, daß das Kapillarsystem vergrößert und somit eine qualitativ bessere Aufbereitung möglich ist.The invention is therefore based on the object of a device at the outset marked type to improve to ensure that the capillary system enlarged and thus a better quality processing is possible.

Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß anstelle des Filtermaterials die Bodenoberfläche und somit eine zusätzliche biotopische Behandlung bei einer verzögerten Durchflußgeschwindigkeit genutzt wird.This object is achieved in that instead of the filter material Soil surface and thus an additional biotopic treatment for a delayed Flow rate is used.

Dabei werden parallel zueinander Zu- und Abflußkanäle (siehe Fig. 1) verlegt, wobei das dazwischenliegende Erdreich als Kapillarsystem fungiert.Inlet and outlet channels are laid parallel to each other (see Fig. 1), with the soil in between acting as a capillary system.

Um eine direkte Kontaktaufnahme Filtrat-Erdreich zu realisieren, werden anstelle der Zu- und Abflußkanäle die in Fig. 2 dargestellten Klärfilterkanäle verwendet.In order to establish a direct contact between the filtrate and soil, the clarification filter channels shown in FIG. 2 are used instead of the inflow and outflow channels.

Die dazugehörige Erfindung soll nachstehend an einem Ausführungsbeispiel näher erläutert werden.The associated invention will be explained in more detail below using an exemplary embodiment will.

Über die Leitung 1 wird bei dementsprechender Auslegung die einströmende Flüssigkeit geklärt. Über den Rohrverbinder 2, in dem die Rinne 3 dicht verbunden ist, wird der Wasserstand so gehalten, daß die Flüssigkeit nur über die Kapillaraszenzkräfte durch das Filtermaterial 4 und den Kapillarkanal 5 ins Erdreich sickern kann. Die Abdeckung 6 des Kapillarsystems fügt somit sicher Filtermaterial 4 und Kapillarkanal 5 zusammen.In line with the corresponding design, the inflowing liquid is clarified via line 1 . Via the pipe connector 2 , in which the channel 3 is tightly connected, the water level is held so that the liquid can only seep into the earth through the filter material 4 and the capillary channel 5 via the capillary ascent forces. The cover 6 of the capillary system thus securely joins filter material 4 and capillary channel 5 .

Das über die horizontalliegende Erdschicht gereinigte Wasser (siehe Fig. 1) wird von dem eben geschilderten Klärfilterkanal (siehe Fig. 2) in umgekehrter Weise aufgenommen, wobei die Leitung 1 keine Klärfunktion hat und dementsprechend im Durchmesser kleiner ist. Der hierbei in der Rinne 3 entstehende Wasserstand weist das notwendige Gefälle auf, um den ständgen Filterprozeß zu gewährleisten.The water cleaned over the horizontal layer of earth (see FIG. 1) is taken up in the reverse way by the clarifying filter channel just described (see FIG. 2), the line 1 having no clarifying function and accordingly being smaller in diameter. The resulting water level in the channel 3 has the necessary slope to ensure the constant filtering process.

Bezugszeichenliste Fig. 2Reference symbol list Fig. 2

1 Leitung
2 Rohrverbinder
3 Rinne
4 Filtermaterial
5 Kapillarkanal
6 Abdeckung 1 line
2 pipe connectors
3 gutter
4 filter material
5 capillary channel
6 cover

Claims (2)

1. Verfahren zur Behandlung von Flüssigkeiten durch die Kapillaraszenskräfte, dadurch gekennzeichnet, daß Klärrohre über Rohrverbinder zur Filterrinne, die im oberen Bereich ein Kapillarsystem aufweist, ein nach oben offenes Gefäß bilden und das zulaufende Filtrat vereinigt und durch die parallel verlaufenden Klärfilterkanäle den zwischenliegenden Boden horizontal bewässern und bei Bedarf entwässern.1. A process for the treatment of liquids by the capillary ascent forces, characterized in that sewage pipes via pipe connectors to the filter gutter, which has a capillary system in the upper region, form an upwardly open vessel and unite the incoming filtrate and horizontally the intermediate soil through the parallel sewage filter channels water and drain if necessary. 2. Verfahren zur Behandlung von Flüssigkeiten nach Anspruch 1, dadurch gekennzeichnet, daß durch zwischenzeitliche Anbringung von Klärschächten im Klärfilterkanal eine optimale Reinigung gewährleistet ist.2. A method for treating liquids according to claim 1, characterized, that by intermittent installation of sewage shafts in the sewage filter channel optimal cleaning is guaranteed.
DE19944446700 1994-12-12 1994-12-12 Filtration method for treatment of liqs, e.g. waste water Withdrawn DE4446700A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19944446700 DE4446700A1 (en) 1994-12-12 1994-12-12 Filtration method for treatment of liqs, e.g. waste water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19944446700 DE4446700A1 (en) 1994-12-12 1994-12-12 Filtration method for treatment of liqs, e.g. waste water

Publications (1)

Publication Number Publication Date
DE4446700A1 true DE4446700A1 (en) 1996-06-20

Family

ID=6537197

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19944446700 Withdrawn DE4446700A1 (en) 1994-12-12 1994-12-12 Filtration method for treatment of liqs, e.g. waste water

Country Status (1)

Country Link
DE (1) DE4446700A1 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1895324A (en) * 1932-02-13 1933-01-24 Nathan A Heacock Irrigation and drainage system
US4333835A (en) * 1977-02-14 1982-06-08 Afl Industries, Inc. Vertical tube liquid pollutant separators
DE3225663A1 (en) * 1982-07-09 1984-01-12 Jens Ing.(grad.) 6458 Rodenbach Drefahl Drainage element and method of producing the same
DE2835134C2 (en) * 1977-08-23 1985-09-19 Cellsystem AG, Oftringen Pipe and system for irrigation and drainage of the ground
DE8816517U1 (en) * 1988-03-05 1989-12-14 Membraflow Gmbh & Co Kg Filtersysteme, 7080 Aalen, De
DE4022552A1 (en) * 1990-07-16 1992-01-23 Horst Zirkenbach Filter material for aerobic and anaerobic water process - has capillary network with dead=end pores forming zones for inducing biological action in flowing waste and polluted water
DE4209852A1 (en) * 1992-03-26 1993-09-30 Guenter Linzmaier Liquid treatment using stacked channels and capillary materials - which force fluid effluent through final cleaning stage before discharge from chemical factories or municipal facilities

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1895324A (en) * 1932-02-13 1933-01-24 Nathan A Heacock Irrigation and drainage system
US4333835A (en) * 1977-02-14 1982-06-08 Afl Industries, Inc. Vertical tube liquid pollutant separators
DE2835134C2 (en) * 1977-08-23 1985-09-19 Cellsystem AG, Oftringen Pipe and system for irrigation and drainage of the ground
DE3225663A1 (en) * 1982-07-09 1984-01-12 Jens Ing.(grad.) 6458 Rodenbach Drefahl Drainage element and method of producing the same
DE8816517U1 (en) * 1988-03-05 1989-12-14 Membraflow Gmbh & Co Kg Filtersysteme, 7080 Aalen, De
DE4022552A1 (en) * 1990-07-16 1992-01-23 Horst Zirkenbach Filter material for aerobic and anaerobic water process - has capillary network with dead=end pores forming zones for inducing biological action in flowing waste and polluted water
DE4209852A1 (en) * 1992-03-26 1993-09-30 Guenter Linzmaier Liquid treatment using stacked channels and capillary materials - which force fluid effluent through final cleaning stage before discharge from chemical factories or municipal facilities

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8101 Request for examination as to novelty
8105 Search report available
8127 New person/name/address of the applicant

Owner name: LINZMAIER, GUENTER, 53111 BONN, DE

8139 Disposal/non-payment of the annual fee