Construction of the scrapers or the driving mechanisms for settling tanks

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CPC
B01D21/18

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D21/00Separation of suspended solid particles from liquids by sedimentation

Current Industry

B01D21/18Construction of the scrapers or the driving mechanisms for settling tanks

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Systems and processes for removing pollutants from water, reducing...
- Patent number 11,685,682
- Issue date Jun 27, 2023
- Ian L. Roback
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Clarifier with independent sump scraper drive
- Patent number 11,648,493
- Issue date May 16, 2023
- KADANT BLACK CLAWSON, LLC
- Paul J. Powers
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Alkylated triphenyl phosphorothionates as selective metal sulphide...
- Patent number 11,612,897
- Issue date Mar 28, 2023
- BASF SE
- Adrian Mauricio Villanueva Berindoague
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Clarifier rake configuration and system and method including the sa...
- Patent number 11,511,216
- Issue date Nov 29, 2022
- United Conveyor Corporation
- Daniel Charhut
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Clarifier with submerged effluent launder and launder sweeper system
- Patent number 11,331,601
- Issue date May 17, 2022
- Ovivo Inc.
- Tyson Beaman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Clarifier with independent sump scraper drive
- Patent number 11,148,074
- Issue date Oct 19, 2021
- Kadant Black Clawson LLC
- Paul J. Powers
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Sludge collector
- Patent number 11,123,659
- Issue date Sep 21, 2021
- LINKON TECHNOLOGY CO., LTD.
- Jeong Hun Oh
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Clog-resistant inlet for a conduit of a water treatment system
- Patent number 11,103,810
- Issue date Aug 31, 2021
- Meurer Research, Inc.
- Joseph K. Brauch
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Clarifier rake configuration and system and method including the sa...
- Patent number 10,974,175
- Issue date Apr 13, 2021
- United Conveyor Corporation
- Daniel Charhut
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Vacuum waste removal system
- Patent number 10,967,299
- Issue date Apr 6, 2021
- Andrew S. Loudermilk
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Sludge treatment apparatus
- Patent number 10,905,974
- Issue date Feb 2, 2021
- SUIDO KIKO KAISHA, LTD.
- Akihiro Kitamura
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Clog-resistant inlet for a conduit of a water treatment system
- Patent number 10,675,562
- Issue date Jun 9, 2020
- Meurer Research, Inc.
- Joseph K. Brauch
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Sludge handling system with rotating discharge device
- Patent number 10,479,623
- Issue date Nov 19, 2019
- RDP Technologies, Inc.
- Richard W. Christy
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Rapid sludge removal clarifier
- Patent number 9,861,912
- Issue date Jan 9, 2018
- Ovivo Inc.
- Gary D. Haggard
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Sludge extraction apparatus and method
- Patent number 9,795,901
- Issue date Oct 24, 2017
- Newterra Ltd.
- Jason Downey
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hose-less sludge removal apparatus with flow balancing diagonals
- Patent number 9,764,257
- Issue date Sep 19, 2017
- Jim Myers & Sons, Inc.
- Kerry Dissinger
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Fluid-forwarding sludge-discharge device for settlement basin
- Patent number 9,700,817
- Issue date Jul 11, 2017
- Jong Hyung Hur
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
System and method for sludge removal in a circular settling tank
- Patent number 9,694,305
- Issue date Jul 4, 2017
- Nordic Water Products
- Bertil Ljungberg
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Chain structure
- Patent number 9,364,774
- Issue date Jun 14, 2016
- SENQCIA CORPORATION
- Minetaka Endo
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sludge scraping apparatus
- Patent number 9,352,250
- Issue date May 31, 2016
- FUJIWARA INDUSTRY CO., LTD.
- Michihiro Fujiwara
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus for the transport of sludge
- Patent number 9,259,672
- Issue date Feb 16, 2016
- K ZICKERT FORVALTNINGS AB
- Klaus Zickert
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Apparatus and method for refining a process liquor by gravity settling
- Patent number 9,238,184
- Issue date Jan 19, 2016
- Rio Tinto Alcan International Limited
- Guy Peloquin
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Apparatus and method for removing materials from a material collect...
- Patent number 9,067,727
- Issue date Jun 30, 2015
- Roberts Marketing DE, Inc.
- R. Lee Roberts
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Apparatus and method for removing materials from a material collect...
- Patent number 8,998,001
- Issue date Apr 7, 2015
- Roberts Marketing DE, Inc.
- R. Lee Roberts
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Sewage silo with centripetal action discharge arm
- Patent number 8,939,329
- Issue date Jan 27, 2015
- RDP Technologies, Inc.
- Richard W. Christy
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Filtration apparatus
- Patent number 8,691,087
- Issue date Apr 8, 2014
- Mosnic Corporation
- Kazumi Asada
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for disturbing networked pulp
- Patent number 8,641,909
- Issue date Feb 4, 2014
- Outotec Oyj
- Ian Arbuthnot
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Ballast flocculation and sedimentation water treatment system with...
- Patent number 8,157,988
- Issue date Apr 17, 2012
- Veolia Water Solutions & Technologies Support
- Luc Quevillon
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Methods of and sludge collector with adjacent opposed oppositely-mo...
- Patent number 8,074,810
- Issue date Dec 13, 2011
- Meurer Research, Inc.
- Joseph Karl Brauch
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and apparatus for enhanced settling and collection of settle...
- Patent number 7,981,302
- Issue date Jul 19, 2011
- Meurer Research Inc.
- Joseph Karl Brauch
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
SHEARING DEVICE, ARRANGEMENT AND USE
- Publication number 20240416261
- Publication date Dec 19, 2024
- METSO FINLAND OY
- Stephen Martin Viduka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CLARIFIER WITH INDEPENDENT SUMP SCRAPER DRIVE
- Publication number 20220062795
- Publication date Mar 3, 2022
- Kadant Black Clawson LLC
- Paul J. Powers
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Clarifier with Submerged Effluent Launder and Launder Sweeper System
- Publication number 20210331091
- Publication date Oct 28, 2021
- Ovivo Inc.
- Tyson Beaman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CLARIFIER RAKE CONFIGURATION AND SYSTEM AND METHOD INCLUDING THE SA...
- Publication number 20210299593
- Publication date Sep 30, 2021
- Daniel Charhut
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
VACUUM WASTE REMOVAL SYSTEM
- Publication number 20210220756
- Publication date Jul 22, 2021
- Andrew S. Loudermilk
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
OILS FREQUENCY CLEANER
- Publication number 20210106932
- Publication date Apr 15, 2021
- Kamel Mahran Hussien Mam
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CLARIFIER RAKE CONFIGURATION AND SYSTEM AND METHOD INCLUDING THE SA...
- Publication number 20210046405
- Publication date Feb 18, 2021
- Daniel Charhut
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CLOG-RESISTANT INLET FOR A CONDUIT OF A WATER TREATMENT SYSTEM
- Publication number 20200298145
- Publication date Sep 24, 2020
- Meurer Research, Inc.
- Joseph K. Brauch
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
IMPROVED CLARIFIER WITH INDEPENDENT SUMP SCRAPER DRIVE
- Publication number 20200171412
- Publication date Jun 4, 2020
- Kadant Black Clawson LLC
- Paul J. Powers
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SLUDGE HANDLING SYSTEM WITH ROTATING DISCHARGE DEVICE
- Publication number 20190308828
- Publication date Oct 10, 2019
- RDP Technologies, Inc.
- Richard W. Christy
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Vacuum Waste Removal System
- Publication number 20180290075
- Publication date Oct 11, 2018
- Andrew S. Loudermilk
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Rapid Sludge Removal Clarifier
- Publication number 20170333813
- Publication date Nov 23, 2017
- Ovivo Inc.
- Gary D. Haggard
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Methods and Systems For Dewatering Bottom Ash Using A Remote Submer...
- Publication number 20150192294
- Publication date Jul 9, 2015
- CLYDE BERGEMANN POWER GROUP AMERICAS INC.
- Gary D. Mooney
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEM AND METHOD FOR SLUDGE REMOVAL IN A CIRCULAR SETTLING TANK
- Publication number 20140197117
- Publication date Jul 17, 2014
- NORDIC WATER PRODUCTS
- Bertil Ljungberg
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
APPARATUS AND METHOD FOR REFINING A PROCESS LIQUOR BY GRAVITY SETTLING
- Publication number 20130206707
- Publication date Aug 15, 2013
- RIO TINTO ALCAN INTERNATIONAL LIMITED
- Guy Peloquin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SLUDGE SCRAPING APPARATUS
- Publication number 20130153491
- Publication date Jun 20, 2013
- FUJIWARA INDUSTRY CO., LTD.
- Michihiro Fujiwara
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Apparatus and method for removing materials from a material collect...
- Publication number 20130118618
- Publication date May 16, 2013
- R. Lee Roberts
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Apparatus and method for removing materials from a material collect...
- Publication number 20130118616
- Publication date May 16, 2013
- R. Lee Roberts
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD AND APPARATUS FOR ENHANCED SETTLING AND COLLECTION OF SETTLE...
- Publication number 20130026009
- Publication date Jan 31, 2013
- MEURER RESEARCH INC.
- JOSEPH KARL BRAUCH
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
APPARATUS FOR THE TRANSPORT OF SLUDGE
- Publication number 20120318733
- Publication date Dec 20, 2012
- K ZICKERT FORVALTINGS AB
- Klaus Zickert
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Sewage Silo With Centripetal Action Discharge Arm
- Publication number 20120308349
- Publication date Dec 6, 2012
- RDP TECHNOLOGIES, INC.
- Richard W. Christy
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD AND APPARATUS FOR ENHANCED SETTLING AND COLLECTION OF SETTLE...
- Publication number 20110278241
- Publication date Nov 17, 2011
- MEURER RESEARCH INC.
- JOSEPH KARL BRAUCH
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD AND APPARATUS FOR DISTURBING NETWORKED PULP
- Publication number 20110198303
- Publication date Aug 18, 2011
- OUTOTEC OYJ
- Ian Arbuthnot
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SEPARATION DEVICE WITH DUAL DRIVES AND A METHOD OF REDUCING DONUTTI...
- Publication number 20110180484
- Publication date Jul 28, 2011
- OUTOTEC OYJ
- Ian Arbuthnot
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR CONTROLLING THE DISTURBANCE OF NETWORKED PULP
- Publication number 20110163041
- Publication date Jul 7, 2011
- OUTOTEC OYJ
- Ian Arbuthnot
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHODS OF AND SLUDGE COLLECTOR WITH ADJACENT OPPOSED OPPOSITELY-MO...
- Publication number 20110005998
- Publication date Jan 13, 2011
- MEURER RESEARCH INC.
- JOSEPH KARL BRAUCH
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD AND APPARATUS FOR ENHANCED SETTLING AND COLLECTION OF SETTLE...
- Publication number 20100314336
- Publication date Dec 16, 2010
- MEURER RESEARCH INC.
- JOSEPH KARL BRAUCH
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
BALLAST FLOCCULATION AND SEDIMENTATION WATER TREATMENT SYSTEM WITH...
- Publication number 20100102006
- Publication date Apr 29, 2010
- Luc Quevillon
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method for recycling of oil based drilling fluid contaminated with...
- Publication number 20090184055
- Publication date Jul 23, 2009
- M-I L.L.C.
- Frank Manfred Franz Mueller
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Contaminated fluid recovery apparatus
- Publication number 20080251435
- Publication date Oct 16, 2008
- Minoru Tashiro
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Construction of the scrapers or the driving mechanisms for settling tanks

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Systems and processes for removing pollutants from water, reducing...

Clarifier with independent sump scraper drive

Alkylated triphenyl phosphorothionates as selective metal sulphide...

Clarifier rake configuration and system and method including the sa...

Clarifier with submerged effluent launder and launder sweeper system

Clarifier with independent sump scraper drive

Sludge collector

Clog-resistant inlet for a conduit of a water treatment system

Clarifier rake configuration and system and method including the sa...

Vacuum waste removal system

Sludge treatment apparatus

Clog-resistant inlet for a conduit of a water treatment system

Sludge handling system with rotating discharge device

Rapid sludge removal clarifier

Sludge extraction apparatus and method

Hose-less sludge removal apparatus with flow balancing diagonals

Fluid-forwarding sludge-discharge device for settlement basin

System and method for sludge removal in a circular settling tank

Chain structure

Sludge scraping apparatus

Apparatus for the transport of sludge

Apparatus and method for refining a process liquor by gravity settling

Apparatus and method for removing materials from a material collect...

Apparatus and method for removing materials from a material collect...

Sewage silo with centripetal action discharge arm

Filtration apparatus

Method and apparatus for disturbing networked pulp

Ballast flocculation and sedimentation water treatment system with...

Methods of and sludge collector with adjacent opposed oppositely-mo...

Method and apparatus for enhanced settling and collection of settle...

Patents Applicationslast 30 patents

SHEARING DEVICE, ARRANGEMENT AND USE

CLARIFIER WITH INDEPENDENT SUMP SCRAPER DRIVE

Clarifier with Submerged Effluent Launder and Launder Sweeper System

CLARIFIER RAKE CONFIGURATION AND SYSTEM AND METHOD INCLUDING THE SA...

VACUUM WASTE REMOVAL SYSTEM

OILS FREQUENCY CLEANER

CLARIFIER RAKE CONFIGURATION AND SYSTEM AND METHOD INCLUDING THE SA...

CLOG-RESISTANT INLET FOR A CONDUIT OF A WATER TREATMENT SYSTEM

IMPROVED CLARIFIER WITH INDEPENDENT SUMP SCRAPER DRIVE

SLUDGE HANDLING SYSTEM WITH ROTATING DISCHARGE DEVICE

Vacuum Waste Removal System

Rapid Sludge Removal Clarifier

Methods and Systems For Dewatering Bottom Ash Using A Remote Submer...

SYSTEM AND METHOD FOR SLUDGE REMOVAL IN A CIRCULAR SETTLING TANK

APPARATUS AND METHOD FOR REFINING A PROCESS LIQUOR BY GRAVITY SETTLING

SLUDGE SCRAPING APPARATUS

Apparatus and method for removing materials from a material collect...

Apparatus and method for removing materials from a material collect...

METHOD AND APPARATUS FOR ENHANCED SETTLING AND COLLECTION OF SETTLE...

APPARATUS FOR THE TRANSPORT OF SLUDGE

Sewage Silo With Centripetal Action Discharge Arm

METHOD AND APPARATUS FOR ENHANCED SETTLING AND COLLECTION OF SETTLE...

METHOD AND APPARATUS FOR DISTURBING NETWORKED PULP

SEPARATION DEVICE WITH DUAL DRIVES AND A METHOD OF REDUCING DONUTTI...

METHOD FOR CONTROLLING THE DISTURBANCE OF NETWORKED PULP

METHODS OF AND SLUDGE COLLECTOR WITH ADJACENT OPPOSED OPPOSITELY-MO...

METHOD AND APPARATUS FOR ENHANCED SETTLING AND COLLECTION OF SETTLE...

BALLAST FLOCCULATION AND SEDIMENTATION WATER TREATMENT SYSTEM WITH...

Method for recycling of oil based drilling fluid contaminated with...

Contaminated fluid recovery apparatus