GB1177176A – Porous Cone Cleaner
– Google Patents
GB1177176A – Porous Cone Cleaner
– Google Patents
Porous Cone Cleaner
Info
Publication number
GB1177176A
GB1177176A
GB03501/67A
GB1350167A
GB1177176A
GB 1177176 A
GB1177176 A
GB 1177176A
GB 03501/67 A
GB03501/67 A
GB 03501/67A
GB 1350167 A
GB1350167 A
GB 1350167A
GB 1177176 A
GB1177176 A
GB 1177176A
Authority
GB
United Kingdom
Prior art keywords
wall
particles
chamber
discharge
liquid
Prior art date
1966-04-18
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.)
Expired
Application number
GB03501/67A
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.)
Beloit Corp
Original Assignee
Beloit Corp
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.)
1966-04-18
Filing date
1967-03-22
Publication date
1970-01-07
1967-03-22
Application filed by Beloit Corp
filed
Critical
Beloit Corp
1970-01-07
Publication of GB1177176A
publication
Critical
patent/GB1177176A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
B—PERFORMING OPERATIONS; TRANSPORTING
B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
B04C5/00—Apparatus in which the axial direction of the vortex is reversed
B04C5/08—Vortex chamber constructions
B04C5/10—Vortex chamber constructions with perforated walls
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01D—SEPARATION
B01D29/00—Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor
B01D29/11—Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
B01D29/117—Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for outward flow filtration
B01D29/118—Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for outward flow filtration open-ended
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01D—SEPARATION
B01D29/00—Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor
B01D29/88—Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor having feed or discharge devices
B01D29/90—Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor having feed or discharge devices for feeding
B01D29/902—Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor having feed or discharge devices for feeding containing fixed liquid displacement elements or cores
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01D—SEPARATION
B01D29/00—Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor
B01D29/88—Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor having feed or discharge devices
B01D29/90—Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor having feed or discharge devices for feeding
B01D29/908—Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor having feed or discharge devices for feeding provoking a tangential stream
B—PERFORMING OPERATIONS; TRANSPORTING
B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
B04C5/00—Apparatus in which the axial direction of the vortex is reversed
B04C5/08—Vortex chamber constructions
B04C5/081—Shapes or dimensions
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01D—SEPARATION
B01D2201/00—Details relating to filtering apparatus
B01D2201/02—Filtering elements having a conical form
Abstract
1,177,176. Cyclone separators. BELOIT CORP. 22 March, 1967 [18 April, 1966], No. 13501/67. Heading B2P. A cyclone separator for removing foreign particles from a fluid suspension of solid particles comprises a conical chamber having a porous wall 20, a tangential inlet 10 for introducing the suspension to be cleaned in a chamber at the top of the conical chamber so that it passes in a vortical whirl through the conical chamber, a central outlet 40 for the cleaned suspension, a jacket enclosing the porous wall 20 and connected to a valved supply pipe 60 whereby liquid is forced through the wall 20 to form a layer on the inside surface of the wall, and a tip portion 30 having a non-porous wall and provided with a discharge opening for separated foreign particles. The inside diameter of the large end of the tip portion 30 is greater than that of the small end of the chamber to facilitate discharge of the foreign particles. The separator may be used to remove unwanted particles from wood pulp stock. The liquid forced through the wall 20 may be water and serves to release any light acceptable particles that may become entrapped with the unacceptable heavy particles on the wall of the chamber and cause them to discharge through the outlet 40. The layer of water formed on the wall also serves to protect the wall and to decrease frictional resistance thereby also facilitating the downward discharge of separated foreign partides. The separator may also be used for separating foreign particles from a gaseous suspension of solids. In this case the liquid layer on the wall serves to trap the separated particles and discharge them through the apex of the separating chamber. The liquid may also function as cooling and wear reducing agent when treating hot gases.
GB03501/67A
1966-04-18
1967-03-22
Porous Cone Cleaner
Expired
GB1177176A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US543272A
US3391787A
(en)
1966-04-18
1966-04-18
Porous cone cleaner
Publications (1)
Publication Number
Publication Date
GB1177176A
true
GB1177176A
(en)
1970-01-07
Family
ID=24167300
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB03501/67A
Expired
GB1177176A
(en)
1966-04-18
1967-03-22
Porous Cone Cleaner
Country Status (5)
Country
Link
US
(1)
US3391787A
(en)
DE
(1)
DE1642787A1
(en)
ES
(1)
ES339853A1
(en)
FR
(1)
FR1520955A
(en)
GB
(1)
GB1177176A
(en)
Cited By (13)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
EP0029553A1
(en)
*
1979-11-15
1981-06-03
The University of Utah Research Foundation
A hydrocyclone and a method of improving separation of solids
US4399027A
(en)
1979-11-15
1983-08-16
University Of Utah Research Foundation
Flotation apparatus and method for achieving flotation in a centrifugal field
EP0094098A1
(en)
*
1982-05-12
1983-11-16
KRW Energy Systems Inc.
High temperature cyclone separator for gasification system
EP0244523A1
(en)
*
1986-05-08
1987-11-11
Morinaga & Co., Ltd.
Apparatus for separating granular solids from carrying gas
US4744890A
(en)
*
1979-11-15
1988-05-17
University Of Utah
Flotation apparatus and method
US4838434A
(en)
*
1979-11-15
1989-06-13
University Of Utah
Air sparged hydrocyclone flotation apparatus and methods for separating particles from a particulate suspension
US4997549A
(en)
*
1989-09-19
1991-03-05
Advanced Processing Technologies, Inc.
Air-sparged hydrocyclone separator
EP0604878A1
(en)
*
1992-12-31
1994-07-06
Zellweger Uster, Inc.
Methods and apparatus for mechanically and electronically correcting presentation of entities in a fluid flow
EP0765185A1
(en)
*
1994-06-17
1997-04-02
BLANCHE, Paul
Apparatus and methods for separating solids from flowing liquids or gases
WO2000069568A1
(en)
*
1999-05-15
2000-11-23
Graseby Dynamics Limited
Separation and collection of analyte materials
US6511595B2
(en)
1993-02-11
2003-01-28
Stephen Crompton
Apparatus and methods for separating solids from flowing liquids or gases
US7465391B2
(en)
2005-09-09
2008-12-16
Cds Technologies, Inc.
Apparatus for separating solids from flowing liquids
CN113814076A
(en)
*
2021-09-18
2021-12-21
中冶沈勘工程技术有限公司
Hydrocyclone with diversion trench and back flushing water
Families Citing this family (23)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3489680A
(en)
*
1967-10-30
1970-01-13
Mobil Oil Corp
Method for breaking a water-in-oil emulsion
GB1391256A
(en)
*
1971-04-20
1975-04-16
Birtley Eng Ltd
Apparatus for separating and classifying mixtures of particulate materials
US4147616A
(en)
*
1972-03-09
1979-04-03
Vyskumny Ustav Papieru A Celulosy Of Bratislava
Apparatus for deinking printed wastepapers
US4200444A
(en)
*
1974-03-29
1980-04-29
Engineering Components Limited
Filters
US3898068A
(en)
*
1974-05-31
1975-08-05
John A Mcneil
Cyclonic separator
US4097375A
(en)
*
1977-01-31
1978-06-27
Luhring Chicago Industries
Hydrocyclone separator
SE411104B
(en)
*
1978-02-22
1979-12-03
Celleco Ab
DOUBLE-COATED HYDROCYCLONE SEPARATOR WITH LEAK INDICATORS
DE2923078C2
(en)
*
1979-06-07
1983-12-15
Messer Griesheim Gmbh, 6000 Frankfurt
Device for separating the gas that evaporates when conveying low-boiling liquefied gases
WO1988002665A1
(en)
*
1986-10-16
1988-04-21
B.W.N. Vortoil Pty. Ltd.
Cyclone separator device
US5224604A
(en)
*
1990-04-11
1993-07-06
Hydro Processing & Mining Ltd.
Apparatus and method for separation of wet and dry particles
US5131980A
(en)
*
1990-08-09
1992-07-21
Kamyr, Inc.
Hydrocyclone removal of sticky contaminants during paper recycling
US5069751A
(en)
*
1990-08-09
1991-12-03
Kamyr, Inc.
Hydrocyclone deinking of paper during recycling
US5116488A
(en)
*
1990-08-28
1992-05-26
Kamyr, Inc.
Gas sparged centrifugal device
US5139652A
(en)
*
1990-12-31
1992-08-18
A. Ahlstrom Corporation
Centrifugal cleaner
FR2852860B1
(en)
*
2003-03-26
2006-06-02
Piscines Desjoyaux Sa
DEVICE FOR FILTERING THE WATER OF A POOL BASIN BY MEANS OF AT LEAST ONE FILTER POCKET
GB2432799A
(en)
2005-11-30
2007-06-06
Specialist Process Technologies Ltd
Gas-Liquid contactor
RU2015143277A
(en)
2013-03-13
2017-04-19
Басф Корпорейшн
CYCLONE FOR FILTRATION OF SOLID PARTICLES IN ENGINES OPERATING ON POOR MIXTURE
USD870775S1
(en)
2017-03-22
2019-12-24
Clean Diesel Development LLC
Centrifugal separator
US10436090B2
(en)
2017-03-22
2019-10-08
Clean Diesel Development LLC
Soot separator for an internal combustion engine
CN110624684B
(en)
*
2018-06-25
2021-08-10
四川理工学院
Water jacket type rotational flow centrifugal separation equipment
CN113457859B
(en)
*
2020-03-30
2023-03-24
中国石油化工股份有限公司
Cyclone separator and solid-gas separation system
CN111744683A
(en)
*
2020-07-06
2020-10-09
神华国能集团有限公司
Classifying and sorting cyclone
US11583868B2
(en)
*
2020-08-06
2023-02-21
Narmer-engsim LLC
Aerated hydrocyclone apparatus and method for cyclonic froth separation
Family Cites Families (5)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE666817C
(en)
*
1937-07-11
1938-10-28
Andre Berges
Device for continuous cleaning and sifting, in particular of paper stock
NL65473C
(en)
*
1948-03-16
1950-03-15
US2809567A
(en)
*
1953-09-16
1957-10-15
Bauer Bros Co
Apparatus for separating solids from a liquid suspension
BE561635A
(en)
*
1956-10-19
BE571704A
(en)
*
1957-11-12
1966
1966-04-18
US
US543272A
patent/US3391787A/en
not_active
Expired – Lifetime
1967
1967-03-22
GB
GB03501/67A
patent/GB1177176A/en
not_active
Expired
1967-04-17
ES
ES339853A
patent/ES339853A1/en
not_active
Expired
1967-04-18
FR
FR5094A
patent/FR1520955A/en
not_active
Expired
1967-04-18
DE
DE19671642787
patent/DE1642787A1/en
active
Pending
Cited By (20)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
EP0029553A1
(en)
*
1979-11-15
1981-06-03
The University of Utah Research Foundation
A hydrocyclone and a method of improving separation of solids
US4399027A
(en)
1979-11-15
1983-08-16
University Of Utah Research Foundation
Flotation apparatus and method for achieving flotation in a centrifugal field
US4744890A
(en)
*
1979-11-15
1988-05-17
University Of Utah
Flotation apparatus and method
US4838434A
(en)
*
1979-11-15
1989-06-13
University Of Utah
Air sparged hydrocyclone flotation apparatus and methods for separating particles from a particulate suspension
EP0094098A1
(en)
*
1982-05-12
1983-11-16
KRW Energy Systems Inc.
High temperature cyclone separator for gasification system
EP0244523A1
(en)
*
1986-05-08
1987-11-11
Morinaga & Co., Ltd.
Apparatus for separating granular solids from carrying gas
US4997549A
(en)
*
1989-09-19
1991-03-05
Advanced Processing Technologies, Inc.
Air-sparged hydrocyclone separator
EP0604878A1
(en)
*
1992-12-31
1994-07-06
Zellweger Uster, Inc.
Methods and apparatus for mechanically and electronically correcting presentation of entities in a fluid flow
US6641720B1
(en)
1993-02-11
2003-11-04
Stephen Crompton
Apparatus and methods for separating solids from flowing liquids or gases
US6511595B2
(en)
1993-02-11
2003-01-28
Stephen Crompton
Apparatus and methods for separating solids from flowing liquids or gases
EP0765185A4
(en)
*
1994-06-17
1998-01-14
Paul Blanche
Apparatus and methods for separating solids from flowing liquids or gases
US5788848A
(en)
*
1994-06-17
1998-08-04
Cds Tech Ltd
Apparatus and methods for separating solids from flowing liquids or gases
EP0765185A1
(en)
*
1994-06-17
1997-04-02
BLANCHE, Paul
Apparatus and methods for separating solids from flowing liquids or gases
WO2000069568A1
(en)
*
1999-05-15
2000-11-23
Graseby Dynamics Limited
Separation and collection of analyte materials
JP2002543975A
(en)
*
1999-05-15
2002-12-24
グラスビー ダイナミクス リミテッド
Separation and collection of analytes
US6508864B2
(en)
1999-05-15
2003-01-21
Graseby Dynamics Limited
Separation and collection of analyte materials
AU767328B2
(en)
*
1999-05-15
2003-11-06
Smiths Detection-Watford Limited
Separation and collection of analyte materials
US7465391B2
(en)
2005-09-09
2008-12-16
Cds Technologies, Inc.
Apparatus for separating solids from flowing liquids
CN113814076A
(en)
*
2021-09-18
2021-12-21
中冶沈勘工程技术有限公司
Hydrocyclone with diversion trench and back flushing water
CN113814076B
(en)
*
2021-09-18
2023-05-02
中冶沈勘工程技术有限公司
Hydrocyclone with diversion trench and backwash water
Also Published As
Publication number
Publication date
ES339853A1
(en)
1968-05-16
US3391787A
(en)
1968-07-09
DE1642787A1
(en)
1971-04-29
FR1520955A
(en)
1968-04-12
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