Devices for handling the filter cake

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CPC
B01D33/0064

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BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D33/00Filters with filtering elements which move during the filtering operation

Current Industry

B01D33/0064Devices for handling the filter cake

Industries

Patents Grantslast 30 patents

Information Patent Grant
Device and process for removing floating material from a liquid
- Patent number 9,506,236
- Issue date Nov 29, 2016
- Huber SE
- Christian Frommann
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Filter device
- Patent number 9,004,289
- Issue date Apr 14, 2015
- ANDRITZ KMPT GmbH
- Bruno Hegnauer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus for filtering sewage and wastewater
- Patent number 8,753,506
- Issue date Jun 17, 2014
- Essa Co., Ltd.
- Heon Mok Kim
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Catalyst for the production of ethylene and acetic acid
- Patent number 5,260,250
- Issue date Nov 9, 1993
- BP Chemicals Limited
- Melanie Kitson
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Material processing system
- Patent number 4,961,326
- Issue date Oct 9, 1990
- Maschinenfabrik Andritz Actiengesellschaft
- Johann Sbaschnigg
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Material processing system
- Patent number 4,936,118
- Issue date Jun 26, 1990
- Maschinenfabrik Andritz Actiengesellschaft
- Johann Sbaschnigg
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Arrangement for liquid treatment of pulp
- Patent number 4,900,400
- Issue date Feb 13, 1990
- Sunds Defibrator Aktiebolag
- Per E. W. Gudmundsson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Filter panel with parallel passages and mechanical filter screen co...
- Patent number 4,889,629
- Issue date Dec 26, 1989
- E. Beaudrey & Cie
- Philip Jackson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus for the liquid treatment of a fibrous board between two e...
- Patent number 4,874,468
- Issue date Oct 17, 1989
- Maschinenfabrik Andritz Actiengesellschaft
- Johann Sbaschnigg
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus for spray shower maintenance
- Patent number 4,867,870
- Issue date Sep 19, 1989
- Westvaco Corporation
- Richard A. Kettlety
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus for filtering fluid medium
- Patent number 4,790,934
- Issue date Dec 13, 1988
- Inzhenerny Tsentr Truboprovod
- Viktor V. Shishkin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Two-stage filter apparatus
- Patent number 4,787,972
- Issue date Nov 29, 1988
- Stein Associates, Inc.
- Warren Stubblebine
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Rotating continuous separation system
- Patent number 4,775,487
- Issue date Oct 4, 1988
- Consolidation Coal Company
- Ahmed A. El-Saie
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Single pass mud rejuvenation system and method
- Patent number 4,750,920
- Issue date Jun 14, 1988
- Ramteck Systems, Inc.
- William S. Manuel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Adjustable ramp for dewatering device
- Patent number 4,731,188
- Issue date Mar 15, 1988
- Ashbrook-Simon-Hartley
- Harold W. Johnson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus and method for thickening pulp and paper stock
- Patent number 4,722,793
- Issue date Feb 2, 1988
- The Black Clawson Company
- Peter Seifert
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for controlling and optimizing the operation of a perforated...
- Patent number 4,707,272
- Issue date Nov 17, 1987
- Von Roll AG
- Francois Kistler
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Procedure for filtering lime sludge meant to be regenerated to lime
- Patent number 4,687,583
- Issue date Aug 18, 1987
- Enso-Gutzeit Oy
- Matti Lankinen
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Filtering device for separating solids from liquids
- Patent number 4,681,679
- Issue date Jul 21, 1987
- Hans Reber
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filtration apparatus comprising endless belts passing between clamp...
- Patent number 4,643,826
- Issue date Feb 17, 1987
- Guinard de Separation
- Robert G. Prunier
- B30 - PRESSES
Information Patent Grant
Stock washer
- Patent number 4,616,489
- Issue date Oct 14, 1986
- Fabcon, Inc.
- Robert F. Wood
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Control system for a process
- Patent number 4,587,023
- Issue date May 6, 1986
- Nalco Chemical Company
- Sanjay R. Srivatsa
- G05 - CONTROLLING REGULATING
Information Patent Grant
Equipment for the clarification of water
- Patent number 4,581,136
- Issue date Apr 8, 1986
- Vaino T. Saalasti
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for the clarification of water
- Patent number 4,525,284
- Issue date Jun 25, 1985
- Vaino T. Saalasti
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Filtration/separation apparatus
- Patent number 4,517,087
- Issue date May 14, 1985
- Hitachi, Ltd.
- Hyosuke Nagase
- B30 - PRESSES
Information Patent Grant
Method and apparatus for washing stock suspensions by removing unde...
- Patent number 4,501,040
- Issue date Feb 26, 1985
- Escher Wyss GmbH
- Mario Biondetti
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Spray nozzle assembly for filter devices
- Patent number 4,397,694
- Issue date Aug 9, 1983
- Deutsche Texaco Aktiengesellschaft
- Rainer Maxelon
- B08 - CLEANING
Information Patent Grant
Sludge condensation and dewatering system
- Patent number 4,358,381
- Issue date Nov 9, 1982
- Ichikawa Woolen Textile Co., Ltd.
- Tetsuo Takeuchi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Rotary vacuum precoat filter
- Patent number 4,303,524
- Issue date Dec 1, 1981
- Thomas E. Richards
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Device for dewatering sludge
- Patent number 4,276,168
- Issue date Jun 30, 1981
- Alb. Klein GmbH & Co. KG
- Wendel Bastgen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
ROTARY VACUUM FILTER, METHOD, AND USE
- Publication number 20200164290
- Publication date May 28, 2020
- SABIC Global Technologies B.V.
- Aaron David Bojarski
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
APPARATUS FOR FILTERING SEWAGE AND WASTEWATER
- Publication number 20120175294
- Publication date Jul 12, 2012
- ESSA CO., LTD.
- Heon Mok Kim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Filter Device
- Publication number 20120160761
- Publication date Jun 28, 2012
- Bruno Hegnauer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Device and Process for Removing Floating Material from a Liquid
- Publication number 20120018368
- Publication date Jan 26, 2012
- HUBER SE
- Christian Frommann
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Devices for handling the filter cake

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Device and process for removing floating material from a liquid

Filter device

Apparatus for filtering sewage and wastewater

Catalyst for the production of ethylene and acetic acid

Material processing system

Material processing system

Arrangement for liquid treatment of pulp

Filter panel with parallel passages and mechanical filter screen co...

Apparatus for the liquid treatment of a fibrous board between two e...

Apparatus for spray shower maintenance

Apparatus for filtering fluid medium

Two-stage filter apparatus

Rotating continuous separation system

Single pass mud rejuvenation system and method

Adjustable ramp for dewatering device

Apparatus and method for thickening pulp and paper stock

Method for controlling and optimizing the operation of a perforated...

Procedure for filtering lime sludge meant to be regenerated to lime

Filtering device for separating solids from liquids

Filtration apparatus comprising endless belts passing between clamp...

Stock washer

Control system for a process

Equipment for the clarification of water

Method for the clarification of water

Filtration/separation apparatus

Method and apparatus for washing stock suspensions by removing unde...

Spray nozzle assembly for filter devices

Sludge condensation and dewatering system

Rotary vacuum precoat filter

Device for dewatering sludge

Patents Applicationslast 30 patents

ROTARY VACUUM FILTER, METHOD, AND USE

APPARATUS FOR FILTERING SEWAGE AND WASTEWATER

Filter Device

Device and Process for Removing Floating Material from a Liquid