NL67429C - - Google Patents

Info

Publication number
NL67429C
NL67429C NL67429DA NL67429C NL 67429 C NL67429 C NL 67429C NL 67429D A NL67429D A NL 67429DA NL 67429 C NL67429 C NL 67429C
Authority
NL
Netherlands
Application number
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.)
Publication of NL67429C publication Critical patent/NL67429C/xx

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
    • B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/245—Discharge mechanisms for the sediments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2488—Feed or discharge mechanisms for settling tanks bringing about a partial recirculation of the liquid, e.g. for introducing chemical aids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/26—Separation of sediment aided by centrifugal force or centripetal force
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/26—Separation of sediment aided by centrifugal force or centripetal force
    • B01D21/267—Separation of sediment aided by centrifugal force or centripetal force by using a cyclone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/30—Control equipment
    • B01D21/34—Controlling the feed distribution; Controlling the liquid level ; Control of process parameters
    • 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
    • B04C5/12—Construction of the overflow ducting, e.g. diffusing or spiral exits
    • 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
    • B04C5/14—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations
    • B04C5/185—Dust collectors
    • 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
    • B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
    • B04C2009/002—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks with external filters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Cyclones (AREA)
NL67429D 1948-03-25 NL67429C (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL669194X 1948-03-25

Publications (1)

Publication Number Publication Date
NL67429C true NL67429C (it)

Family

ID=19798857

Family Applications (1)

Application Number Title Priority Date Filing Date
NL67429D NL67429C (it) 1948-03-25

Country Status (6)

Country Link
US (1) US2835387A (it)
BE (1) BE488071A (it)
DE (1) DE846987C (it)
FR (1) FR983650A (it)
GB (1) GB669194A (it)
NL (1) NL67429C (it)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2849117A (en) * 1958-08-26 Rietema
DE929119C (de) * 1951-09-05 1955-07-11 Stamicarbon Verfahren zur Gewinnung von Staerke
DE929120C (de) * 1951-09-05 1955-06-20 Stamicarbon Verfahren zur Gewinnung reiner Staerke
DE1153611B (de) * 1955-05-02 1963-08-29 Waldhof Zellstoff Fab Hydrozyklon fuer Fasersuspensionen
US2975896A (en) * 1955-05-02 1961-03-21 Hirsch Siegfried Hydrocyclone for fibres suspension
DE1085413B (de) * 1956-09-25 1960-07-14 Rauma Repola Oy Vorrichtung zum Behandeln, insbesondere Waschen und Eindicken, von Faserstoffaufschwemmungen
US2996182A (en) * 1957-04-18 1961-08-15 Stamicarbon Process and apparatus for wet screening
US3024909A (en) * 1959-04-27 1962-03-13 Process Engineers Inc Vortical type grit separator
US3016962A (en) * 1959-10-09 1962-01-16 Pan American Petroleum Corp Automatic acting hydrocyclones for drilling fluids
US3071249A (en) * 1959-11-13 1963-01-01 Phillips Petroleum Co Mine water desanding apparatus
US3105044A (en) * 1960-03-14 1963-09-24 Bird Machine Co Separator
NL267636A (it) * 1960-08-01 1900-01-01
US3415374A (en) * 1964-03-05 1968-12-10 Wikdahl Nils Anders Lennart Method and apparatus for vortical separation of solids
US3341983A (en) * 1964-10-06 1967-09-19 Baldenhofer Method and apparatus for continuously clarifying machine tool coolant and the like
US3568847A (en) * 1968-12-09 1971-03-09 Wayne F Carr Hydrocyclone
DE2160747C2 (de) * 1971-12-08 1983-06-01 Metallgesellschaft Ag, 6000 Frankfurt Zyklonabscheider
AU563789B2 (en) * 1981-10-16 1987-07-23 Conoco Specialty Products Inc. Overflow control for cyclone
NO157285C (no) * 1983-01-12 1988-02-24 Andresen J H Titech Hydrosyklon.
DE4334527A1 (de) * 1993-10-09 1995-04-13 Voith Gmbh J M Wirbelströmungsabscheider
US5817230A (en) * 1997-08-29 1998-10-06 University Of Kentucky Research Foundation Method for improving the pozzolanic character of fly ash
US6533848B1 (en) 2000-03-13 2003-03-18 University Of Kentucky Research Foundation Technology and methodology for the production of high quality polymer filler and super-pozzolan from fly ash
US20100056356A1 (en) * 2008-08-29 2010-03-04 Robl Thomas L Methodology and technology for the production of improved coal derived fly ash for the production of metal matrix composites
JP5916073B2 (ja) * 2011-06-28 2016-05-11 株式会社ｉｎｄｕｓｔｒｉａ 微細物除去装置及び微細物除去システム
WO2013040678A1 (en) 2011-09-19 2013-03-28 Daniel Guy Pomerleau Three-phase separation system for drilling fluids and drill cuttings
CN103008122B (zh) * 2012-12-28 2016-02-03 刘晔 旋流器
US10081994B2 (en) 2015-01-30 2018-09-25 Fp Marangoni Inc. Screened enclosure with vacuum ports for use in a vacuum-based drilling fluid recovery system
AU2018301839B2 (en) * 2017-07-14 2021-07-22 Vermeer Manufacturing Company Hydro excavation vacuum apparatus
WO2020142294A2 (en) * 2018-12-21 2020-07-09 Valerio Thomas A System and method for four dimensionally separating materials
CN111167190A (zh) * 2020-02-21 2020-05-19 浙江树人学院（浙江树人大学） 海岸沉积物的一体式微塑料分离装置及微塑料收集方法
WO2022232197A1 (en) * 2021-04-26 2022-11-03 Black Sand Technology, Llc Systems and methods for mixture separation
JP7116386B1 (ja) * 2022-01-06 2022-08-10 株式会社ブンリ 分離装置
WO2023212617A1 (en) * 2022-04-26 2023-11-02 Black Sand Technology, Llc Systems and methods for mixture separation

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1197946A (en) * 1913-05-02 1916-09-12 Frank Pardee Apparatus for separating coal, ore, &c.
US1149463A (en) * 1913-05-02 1915-08-10 Frank Pardee Apparatus for separating coal, ore, &c.
US2312706A (en) * 1938-11-19 1943-03-02 Nichols Eng & Res Corp Method and apparatus for separating heavy particles from paper pulp suspensions
BE500693A (it) * 1939-11-21
NL63590C (it) * 1941-07-15
CH238137A (de) * 1942-08-17 1945-06-30 W Eicher Zyklon.
US2422203A (en) * 1942-10-12 1947-06-17 Harry L Mcneill Specific gravity separation of solids in liquid suspension
GB563408A (en) * 1943-02-08 1944-08-14 Powell Duffryn Associated Coll Improvements in or relating to cyclone separators
US2550340A (en) * 1945-08-07 1951-04-24 Directie Staatsmijnen Nl Process for the separation of solid substances of different specific gravity and grain size
US2533655A (en) * 1947-04-04 1950-12-12 Wilmot Eng Co Apparatus for separating materials of different specific gravities

Also Published As

Publication number Publication date
BE488071A (it)
DE846987C (de) 1952-08-18
FR983650A (fr) 1951-06-26
US2835387A (en) 1958-05-20
GB669194A (en) 1952-03-26

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