ATA133690A - DEVICE FOR TREATING WASTEWATER - Google Patents

DEVICE FOR TREATING WASTEWATER

Info

Publication number
ATA133690A
ATA133690A AT1336/90A AT133690A ATA133690A AT A133690 A ATA133690 A AT A133690A AT 1336/90 A AT1336/90 A AT 1336/90A AT 133690 A AT133690 A AT 133690A AT A133690 A ATA133690 A AT A133690A
Authority
AT
Austria
Prior art keywords
treating wastewater
wastewater
treating
Prior art date
Application number
AT1336/90A
Other languages
German (de)
Other versions
AT394031B (en
Inventor
Horst Ing Banko
Heinz Ing Schnabl
Original Assignee
Stoiser & Wolschner
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 Stoiser & Wolschner filed Critical Stoiser & Wolschner
Priority to AT0133690A priority Critical patent/AT394031B/en
Priority to DE4119154A priority patent/DE4119154A1/en
Priority to HU911955A priority patent/HUT66444A/en
Publication of ATA133690A publication Critical patent/ATA133690A/en
Application granted granted Critical
Publication of AT394031B publication Critical patent/AT394031B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
    • E03F5/16—Devices for separating oil, water or grease from sewage in drains leading to the main sewer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0208—Separation of non-miscible liquids by sedimentation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0208—Separation of non-miscible liquids by sedimentation
    • B01D17/0214—Separation of non-miscible liquids by sedimentation with removal of one of the phases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/08—Thickening liquid suspensions by filtration
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
    • B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
    • B01D24/16—Upward filtration
    • B01D24/165—Upward filtration the filtering material being supported by pervious surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/38—Feed or discharge devices
    • B01D24/44—Feed or discharge devices for discharging filter cake, e.g. chutes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/46—Regenerating the filtering material in the filter
    • B01D24/4605—Regenerating the filtering material in the filter by scrapers, brushes, nozzles or the like placed on the cake-side of the stationary filtering material and only contacting the external layer
    • B01D24/4621—Regenerating the filtering material in the filter by scrapers, brushes, nozzles or the like placed on the cake-side of the stationary filtering material and only contacting the external layer by nozzles acting on the cake side of the filter material, or by fluids acting in co-current direction with the feed stream
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/46—Regenerating the filtering material in the filter
    • B01D24/4626—Construction of spray heads specially adapted for regeneration of the filter material or for filtrate discharging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D36/00—Filter circuits or combinations of filters with other separating devices
    • B01D36/04—Combinations of filters with settling tanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/48—Overflow systems
AT0133690A 1990-06-22 1990-06-22 DEVICE FOR TREATING WASTEWATER AT394031B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT0133690A AT394031B (en) 1990-06-22 1990-06-22 DEVICE FOR TREATING WASTEWATER
DE4119154A DE4119154A1 (en) 1990-06-22 1991-06-11 Device for treating wastewater, comprises sludge trap chamber for collecting sludge and solids contained in the wastewater, filter chamber for collecting floats and immiscible light liquids, inlet, outlet and coalescence filter box
HU911955A HUT66444A (en) 1990-06-22 1991-06-12 Sewage cleaning apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0133690A AT394031B (en) 1990-06-22 1990-06-22 DEVICE FOR TREATING WASTEWATER

Publications (2)

Publication Number Publication Date
ATA133690A true ATA133690A (en) 1991-07-15
AT394031B AT394031B (en) 1992-01-27

Family

ID=3511694

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0133690A AT394031B (en) 1990-06-22 1990-06-22 DEVICE FOR TREATING WASTEWATER

Country Status (3)

Country Link
AT (1) AT394031B (en)
DE (1) DE4119154A1 (en)
HU (1) HUT66444A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111522194A (en) * 2020-05-09 2020-08-11 吴茹茹 Film washing waste liquid collecting equipment and using method thereof

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4226660A1 (en) * 1992-08-12 1994-02-17 Oase Pumpen Filters for pond water
AT403907B (en) * 1996-07-09 1998-06-25 Norbert Ing Kosatko DEVICE FOR MECHANICAL AND ADSORPTIVE CLEANING AND / OR RECOVERY OF WASTE WATER
DE19634792A1 (en) * 1996-08-29 1998-03-05 Wolfgang Kruk Pond filter
DE19837670A1 (en) * 1998-08-20 2000-02-24 Michael Benkeser Separator unit to remove oil, petrol and grease from water has two identical separation basins arranged in sequence improving process efficiency
DE19920259A1 (en) * 1999-05-04 2000-11-16 Kugler Gmbh Waste water filter for large-scale catering kitchen wastes separates water, plastic, metal, grease and bio-degradable substances
AT408651B (en) * 1999-11-11 2002-02-25 Inowa Gmbh & Co Kg Wastewater cleanup system
DE10252558B4 (en) * 2002-11-08 2008-01-17 Marko Uentz Filters, in particular for the keeping of fish of all kinds in various housing systems
FR2881737B1 (en) * 2005-02-04 2007-09-21 Techneau Soc Par Actions Simpl TANK FOR TREATING RUNOFF WATER
DE102005016754B4 (en) * 2005-04-11 2012-12-27 Nis Ingenieurgesellschaft Mbh Process for dewatering substances
DE102008044950A1 (en) * 2008-08-29 2010-03-04 Oase Gmbh teichfilter
DE102010010263A1 (en) * 2010-03-05 2011-09-08 Hans-Jörg Nordmeyer Apparatus and method for separating floating contaminants and filtering rainwater from roof drainage systems and / or surface drainage
CN101954220B (en) * 2010-08-12 2012-05-30 贝洪毅 Circulating water purification device for straw gasification system
FR3024045B1 (en) * 2014-07-24 2019-05-03 Gmt REMOVABLE AND MODULAR ENVIRONMENTAL SAFETY DEVICE FOR RECOVERING INFLAMMABLE OR TOXIC PRODUCTS
CN105113624B (en) * 2015-09-16 2019-02-26 江苏河马井股份有限公司 Rainwater oil separation desilting device
CN106669279B (en) * 2017-02-09 2022-04-22 无锡玖和隆工程科技有限公司 Filtering equipment for realizing catalyst separation in polytetramethylene glycol production
CN107175229B (en) * 2017-06-01 2023-02-28 江苏凡润电子有限公司 Stamping forming's TV set backplate flushing cycle system
CN107930244A (en) * 2017-11-27 2018-04-20 天津东元新技术开发有限公司 Environment-friendly type water processing unit
CN107794982A (en) * 2017-12-18 2018-03-13 张宸菲 Kitchen waterpipe anti-clogging device
CN111187101A (en) * 2020-03-15 2020-05-22 上海龙马环境科技有限公司 Household kitchen waste treatment device
CN111569526B (en) * 2020-05-25 2022-03-11 河北化工医药职业技术学院 Automatic lifting and filtering product system of dihydrate gypsum production line
CN112282034B (en) * 2020-11-23 2022-03-29 江苏润源环境工程有限公司 Prefabricated pump station of integration that contains automatic slag removal function

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111522194A (en) * 2020-05-09 2020-08-11 吴茹茹 Film washing waste liquid collecting equipment and using method thereof

Also Published As

Publication number Publication date
AT394031B (en) 1992-01-27
DE4119154A1 (en) 1992-01-02
HUT66444A (en) 1994-11-28
HU911955D0 (en) 1991-12-30

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
ELJ Ceased due to non-payment of the annual fee