AT336642B - DEVICE FOR DRAINING SLUDGE-LIKE DUTIES - Google Patents

DEVICE FOR DRAINING SLUDGE-LIKE DUTIES

Info

Publication number: AT336642B
Authority: AT; Austria
Prior art keywords: duties; draining sludge; sludge; draining
Prior art date: 1973-06-13

Application number

AT90374A

Other languages

German (de)

Other versions

ATA90374A (en

Inventor

Wendel Dipl Ing Bastgen

Original Assignee

Klein Alb Kg

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.)

1973-06-13

Filing date

1974-02-05

Publication date

1977-05-10

1974-02-05 Application filed by Klein Alb Kg filed Critical Klein Alb Kg

1976-09-15 Publication of ATA90374A publication Critical patent/ATA90374A/en

1977-05-10 Application granted granted Critical

1977-05-10 Publication of AT336642B publication Critical patent/AT336642B/en

Classifications

- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
- C02F11/123—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using belt or band filters
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/04—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering
- B01D33/042—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering whereby the filtration and squeezing-out take place between at least two filtering bands
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
- B01D33/463—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element nozzles
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/24—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using an endless pressing band
- B30B9/243—The squeezing-out being performed in several stages
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/24—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using an endless pressing band
- B30B9/246—The material being conveyed around a drum between pressing bands

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Life Sciences & Earth Sciences (AREA)
Hydrology & Water Resources (AREA)
Environmental & Geological Engineering (AREA)
Water Supply & Treatment (AREA)
Organic Chemistry (AREA)
Treatment Of Sludge (AREA)
Filtration Of Liquid (AREA)
Drying Of Solid Materials (AREA)

AT90374A 1973-06-13 1974-02-05 DEVICE FOR DRAINING SLUDGE-LIKE DUTIES AT336642B (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE2330029A DE2330029C3 (en)	1973-06-13	1973-06-13	Filter press for dewatering sludge-like goods
DE19732333680 DE2333680A1 (en)	1973-06-13	1973-07-03	DEVICE FOR DEWATERING MUDGED GOODS

Publications (2)

Publication Number	Publication Date
ATA90374A ATA90374A (en)	1976-09-15
AT336642B true AT336642B (en)	1977-05-10

Family

ID=25765306

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT90374A AT336642B (en)	1973-06-13	1974-02-05	DEVICE FOR DRAINING SLUDGE-LIKE DUTIES

Country Status (12)

Country	Link
AT (1)	AT336642B (en)
BE (1)	BE816310A (en)
CA (1)	CA1048854A (en)
CH (1)	CH582113A5 (en)
DE (2)	DE2330029C3 (en)
DK (1)	DK310974A (en)
FI (1)	FI62000C (en)
FR (1)	FR2233287B1 (en)
GB (1)	GB1479318A (en)
NL (1)	NL7407831A (en)
NO (1)	NO140286C (en)
SE (1)	SE7407741L (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4157065A (en) *	1975-09-16	1979-06-05	Konrad Schinko	Juice extractor
AT353714B (en) *	1977-12-20	1979-11-26	Voest Ag	BELT CONVEYOR PRESS FOR DRAINAGE OF MATERIALS
DE2849307A1 (en) *	1978-11-14	1980-05-29	Hovex Bv	Filter belt press for drying clothes - has wet clothes pulled between belts running over roller cages
AT363872B (en) *	1979-01-08	1981-09-10	Voest Alpine Ag	DRAINAGE DRUM FOR FABRIC DRAINAGE DEVICES
JPS5720244Y2 (en) *	1979-12-28	1982-04-30
NL8003667A (en) *	1980-06-25	1982-01-18	Pannevis Bv Machf	METHOD AND APPARATUS FOR REMOVING LIQUID FROM A MIXTURE OF LIQUID AND SOLID
DE3103569A1 (en) *	1981-02-03	1982-10-14	Hitachi Kiden Kogyo Ltd., Amagasaki	Process and apparatus for dewatering screenings
AT389535B (en) *	1987-04-13	1989-12-27	Andritz Ag Maschf	WET PRESS
DE4038706A1 (en) *	1990-12-05	1992-06-11	Harald Ipsen	Treatment of aq. sludges or coagulates, esp. from spray painting - by pressing dewatered sludge between moving belts to remove residual water which is recycled to painting equipment
US5456832A (en) *	1993-12-28	1995-10-10	Komline-Sanderson Engineering Corp.	Apparatus for preparing a material for high pressure deliquification
CN108264207A (en) *	2018-04-04	2018-07-10	季殊慧	A kind of sludge treatment equipment for having impurity screening function
CN113880282B (en) *	2021-10-29	2024-03-05	扬州大学	Sewage filtering treatment device
CN114028861B (en) *	2021-12-07	2022-10-18	临朐恒辉新材料有限公司	Belt filter for producing aluminum hydroxide powder by aluminum sulfate method

1973
- 1973-06-13 DE DE2330029A patent/DE2330029C3/en not_active Expired
- 1973-07-03 DE DE19732333680 patent/DE2333680A1/en active Pending
1974
- 1974-02-05 AT AT90374A patent/AT336642B/en not_active IP Right Cessation
- 1974-06-10 CH CH788574A patent/CH582113A5/xx not_active IP Right Cessation
- 1974-06-11 DK DK310974A patent/DK310974A/da unknown
- 1974-06-11 FR FR7420068A patent/FR2233287B1/fr not_active Expired
- 1974-06-12 GB GB26024/74A patent/GB1479318A/en not_active Expired
- 1974-06-12 NL NL7407831A patent/NL7407831A/xx not_active Application Discontinuation
- 1974-06-12 FI FI1803/74A patent/FI62000C/en active
- 1974-06-12 SE SE7407741A patent/SE7407741L/xx unknown
- 1974-06-12 NO NO742134A patent/NO140286C/en unknown
- 1974-06-12 CA CA74202311A patent/CA1048854A/en not_active Expired
- 1974-06-13 BE BE145406A patent/BE816310A/en unknown

Also Published As

Publication number	Publication date
DE2333680A1 (en)	1975-01-23
BE816310A (en)	1974-09-30
FR2233287A1 (en)	1975-01-10
FI62000B (en)	1982-07-30
CA1048854A (en)	1979-02-20
NO140286C (en)	1979-08-08
NL7407831A (en)	1974-12-17
ATA90374A (en)	1976-09-15
NO140286B (en)	1979-04-30
NO742134L (en)	1975-01-06
SE7407741L (en)	1974-12-16
DE2330029A1 (en)	1975-03-20
GB1479318A (en)	1977-07-13
FI180374A (en)	1974-12-14
DE2330029B2 (en)	1979-10-31
DE2330029C3 (en)	1980-07-17
CH582113A5 (en)	1976-11-30
DK310974A (en)	1975-02-03
FI62000C (en)	1982-11-10
FR2233287B1 (en)	1978-01-13

Publication	Publication Date	Title
AT327831B (en)	1976-02-25	DEVICE FOR SEPARATING OL
AT322149B (en)	1975-05-12	DEVICE FOR PRESENTING PATTERNS
AT331101B (en)	1976-08-10	DEVICE FOR CRUSHING SOLIDS
AT328711B (en)	1976-04-12	DEVICE FOR MANIPULATING COMPENSATION CONDITIONS
AT336642B (en)	1977-05-10	DEVICE FOR DRAINING SLUDGE-LIKE DUTIES
AT329616B (en)	1976-05-25	DEVICE FOR STRENGTHENING GRAPH BEDS
AT325885B (en)	1975-11-10	DEVICE FOR FALLING TREES
AT334756B (en)	1976-02-10	DEVICE FOR WASHING VEHICLES
AT352086B (en)	1979-08-27	DEVICE FOR GASIFYING LIQUIDS
AT368438B (en)	1982-10-11	DEVICE FOR PUNCHING OPENINGS
CH556264A (en)	1974-11-29	DEVICE FOR BANDEROLING.
AT324133B (en)	1975-08-11	DEVICE FOR LOCKING THE SLIDING COVER OF RIGID SUNROOFS
AT319880B (en)	1975-01-10	Device for draining laundry
ATA436774A (en)	1978-06-15	DEVICE FOR PACKING COINS
AT339626B (en)	1977-10-25	DEVICE FOR LOCKING SCALES
AT335659B (en)	1977-03-25	DEVICE FOR RUNNING DRAWERS
AT329456B (en)	1976-05-10	DEVICE FOR BANDEROLING
ATA915474A (en)	1980-06-15	DEVICE FOR TOWELS
AT341320B (en)	1978-02-10	DEVICE FOR PROCESSING CONTINUOUS FORMS
AT346290B (en)	1978-11-10	DEVICE FOR FUMING LIQUIDS
ATA183673A (en)	1977-12-15	DEVICE FOR FITTING COMPONENT CARRIERS
AT331193B (en)	1976-08-10	DEVICE FOR GASING LIQUIDS
AT356073B (en)	1980-04-10	DEVICE FOR CLEANING FILTER ELEMENTS
CH528290A (en)	1972-09-30	Device for filtering liquids
AT326387B (en)	1975-12-10	DEVICE FOR PAYING VOTES

Legal Events

Date	Code	Title	Description
1987-06-15	ELJ	Ceased due to non-payment of the annual fee
1995-05-15	REN	Ceased due to non-payment of the annual fee