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ES339853A1 - Porous cone cleaner - Google Patents

Porous cone cleaner

Info

Publication number
ES339853A1
ES339853A1 ES339853A ES339853A ES339853A1 ES 339853 A1 ES339853 A1 ES 339853A1 ES 339853 A ES339853 A ES 339853A ES 339853 A ES339853 A ES 339853A ES 339853 A1 ES339853 A1 ES 339853A1
Authority
ES
Spain
Prior art keywords
wall
particles
chamber
discharge
liquid
Prior art date
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
ES339853A
Other languages
Spanish (es)
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.)
Filing date
Publication date
Application filed by Beloit Corp filed Critical Beloit Corp
Publication of ES339853A1 publication Critical patent/ES339853A1/en
Expired legal-status Critical Current

Links

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—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/117—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for outward flow filtration
    • B01D29/118—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; 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—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
    • B01D29/902—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; 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—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
    • B01D29/908—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Cyclones (AREA)
  • Centrifugal Separators (AREA)

Abstract

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.
ES339853A 1966-04-18 1967-04-17 Porous cone cleaner Expired ES339853A1 (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
ES339853A1 true ES339853A1 (en) 1968-05-16

Family

ID=24167300

Family Applications (1)

Application Number Title Priority Date Filing Date
ES339853A Expired ES339853A1 (en) 1966-04-18 1967-04-17 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)

Families Citing this family (37)

* 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
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
US4279743A (en) * 1979-11-15 1981-07-21 University Of Utah Air-sparged hydrocyclone and method
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
IN156704B (en) * 1982-05-12 1985-10-19 Krw Energy Systems Inc
DE3682278D1 (en) * 1986-05-08 1991-12-05 Morinaga & Co., Ltd., Tokio/Tokyo, Jp Granular solids sepn. from carrying gas
WO1988002665A1 (en) * 1986-10-16 1988-04-21 B.W.N. Vortoil Pty. Ltd. Cyclone separator device
US4997549A (en) * 1989-09-19 1991-03-05 Advanced Processing Technologies, Inc. Air-sparged hydrocyclone separator
US5410401A (en) * 1990-03-14 1995-04-25 Zellweger Uster, Inc. Methods and apparatus for mechanically and electronically correcting presentation of entities in a fluid flow
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
DE69420395T3 (en) 1993-02-11 2004-02-05 Cds Technologies Ltd., Mornington DEVICE FOR SEPARATING SOLIDS FROM A FLOWING LIQUID
AUPM628594A0 (en) * 1994-06-17 1994-07-07 Blanche, Paul An apparatus for the separation of solids from flowing liquid
GB9911336D0 (en) 1999-05-15 1999-07-14 Graseby Dynamics Ltd Separation and collection of analyte materials
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
RU2292957C2 (en) * 2005-03-21 2007-02-10 Открытое акционерное общество "Всероссийский алюминиево-магниевый институт" Hydrocyclone
US7465391B2 (en) * 2005-09-09 2008-12-16 Cds Technologies, Inc. Apparatus for separating solids from flowing liquids
GB2432799A (en) * 2005-11-30 2007-06-06 Specialist Process Technologies Ltd Gas-Liquid contactor
EP2971627A1 (en) 2013-03-13 2016-01-20 BASF Corporation Cyclone particulate filtration for lean burn engines
US10436090B2 (en) 2017-03-22 2019-10-08 Clean Diesel Development LLC Soot separator for an internal combustion engine
USD870775S1 (en) 2017-03-22 2019-12-24 Clean Diesel Development LLC Centrifugal separator
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
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

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

Also Published As

Publication number Publication date
US3391787A (en) 1968-07-09
FR1520955A (en) 1968-04-12
DE1642787A1 (en) 1971-04-29
GB1177176A (en) 1970-01-07

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