MX145574A - Mejoras en centrifugas de tazon solido y descarga en espiral - Google Patents

Mejoras en centrifugas de tazon solido y descarga en espiral

Info

Publication number
MX145574A
MX145574A MX173305A MX17330578A MX145574A MX 145574 A MX145574 A MX 145574A MX 173305 A MX173305 A MX 173305A MX 17330578 A MX17330578 A MX 17330578A MX 145574 A MX145574 A MX 145574A
Authority
MX
Mexico
Prior art keywords
solid bowl
spiral discharge
bowl centrifuges
centrifuges
spiral
Prior art date
Application number
MX173305A
Other languages
English (en)
Inventor
Joseph Fenwick Jackson
Original Assignee
Joseph Fenwick Jackson
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 Joseph Fenwick Jackson filed Critical Joseph Fenwick Jackson
Publication of MX145574A publication Critical patent/MX145574A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
    • B04B1/20—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles discharging solid particles from the bowl by a conveying screw coaxial with the bowl axis and rotating relatively to the bowl
    • B04B1/2016—Driving control or mechanisms; Arrangement of transmission gearing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
    • B04B1/20—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles discharging solid particles from the bowl by a conveying screw coaxial with the bowl axis and rotating relatively to the bowl
MX173305A 1977-05-04 1978-05-02 Mejoras en centrifugas de tazon solido y descarga en espiral MX145574A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB18612/77A GB1583517A (en) 1977-05-04 1977-05-04 Solid bowl decanter centrifuges of the scroll discharge type

Publications (1)

Publication Number Publication Date
MX145574A true MX145574A (es) 1982-03-08

Family

ID=10115441

Family Applications (1)

Application Number Title Priority Date Filing Date
MX173305A MX145574A (es) 1977-05-04 1978-05-02 Mejoras en centrifugas de tazon solido y descarga en espiral

Country Status (8)

Country Link
US (1) US4240578A (es)
JP (1) JPS53138583A (es)
DE (1) DE2819399A1 (es)
DK (1) DK192878A (es)
GB (1) GB1583517A (es)
IN (1) IN147692B (es)
MX (1) MX145574A (es)
SE (1) SE7805093L (es)

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DK153058C (da) * 1979-02-23 1988-11-07 Alfa Laval Separation As Decantercentrifuge med et mekanisk reduktionsgear mellem centrifugens tromle og transportsnegl
JPS5757807Y2 (es) * 1979-05-28 1982-12-11
JPS5610353A (en) * 1979-07-05 1981-02-02 Suguru Katsume Completely-enclosed type screw-carrying centrifugal separator
DE3005658A1 (de) * 1980-02-15 1981-10-01 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren und anlage zum regeln der differenzdrehzahl zweier mit unterschiedlicher drehzahl rotierender bauteile, insbesondere von zentrifugentrommel und foerderschnecke einer schneckenzentrifuge
DE3103029A1 (de) * 1981-01-30 1982-08-26 Klöckner-Humboldt-Deutz AG, 5000 Köln Schneckenzentrifuge
DE3115692A1 (de) * 1981-04-18 1982-11-11 Klöckner-Humboldt-Deutz AG, 5000 Köln Adaptives regelverfahren
GB2123717B (en) * 1982-07-13 1985-10-02 Broadbent And Sons Limited Tho Improvements in decanting type centrifuges
US4743226A (en) * 1983-04-29 1988-05-10 Geosource Inc. High capacity continuous solid bowl centrifuge
JPS60161759A (ja) * 1984-01-28 1985-08-23 Masami Imakado 遠心脱水装置
JPS60206458A (ja) * 1984-03-30 1985-10-18 Nishihara Environ Sanit Res Corp 遠心分離機
DE3502252A1 (de) * 1985-01-24 1986-07-24 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren und vorrichtung zur regelung der differenzdrehzahl zwischen der zentrifugentrommel und der foerderschnecke einer schneckenzentrifuge
DK154540C (da) * 1986-05-06 1989-04-24 Alfa Laval Separation As Dekantercentrifuge
US5024649A (en) * 1988-08-30 1991-06-18 Bird Machine Company Bowl head assembly
US4978331A (en) * 1989-07-11 1990-12-18 Alfa-Laval Ab Method and apparatus for cleaning in place of a decanter centrifuge
US5067939A (en) * 1990-03-21 1991-11-26 Bird Machine Company Conveyorless clarifier
CH682053A5 (es) * 1990-12-11 1993-07-15 Hans Andreas Weil
US5529566A (en) * 1990-12-11 1996-06-25 Weil; Hans A. Method for controlling a solid-shell centrifuge
US5156751A (en) * 1991-03-29 1992-10-20 Miller Neal J Three stage centrifuge and method for separating water and solids from petroleum products
JPH04371244A (ja) * 1991-06-21 1992-12-24 Nishihara Environ Sanit Res Corp 遠心分離機の制御装置
US5342279A (en) * 1992-08-18 1994-08-30 Alfa Laval Separation Inc. Decanter centrifuge having dual motor drive
US5344570A (en) * 1993-01-14 1994-09-06 James E. McLachlan Method and apparatus for removing solids from a liquid
US5403260A (en) * 1993-06-04 1995-04-04 Hutchinson-Hayes International Automatic frequency controlled motor backdrive
WO1997020634A1 (en) * 1995-12-01 1997-06-12 Baker Hughes Incorporated Method and apparatus for controlling and monitoring continuous feed centrifuge
US5857955A (en) * 1996-03-27 1999-01-12 M-I Drilling Fluids L.L.C. Centrifuge control system
FR2771659B1 (fr) 1997-12-02 2000-02-11 Degremont Procede de regulation de centrifugeuses pour la deshydratation des boues d'epuration, mettant en oeuvre la logique floue
US6368264B1 (en) * 1999-03-29 2002-04-09 M-I L.L.C. Centrifuge control system and method with operation monitoring and pump control
US7018326B2 (en) 2000-08-31 2006-03-28 Varco I/P, Inc. Centrifuge with impellers and beach feed
US6780147B2 (en) * 2000-08-31 2004-08-24 Varco I/P, Inc. Centrifuge with open conveyor having an accelerating impeller and flow enhancer
US6605029B1 (en) 2000-08-31 2003-08-12 Tuboscope I/P, Inc. Centrifuge with open conveyor and methods of use
US6790169B2 (en) 2000-08-31 2004-09-14 Varco I/P, Inc. Centrifuge with feed tube adapter
US20050242003A1 (en) 2004-04-29 2005-11-03 Eric Scott Automatic vibratory separator
US6905452B1 (en) 2002-04-26 2005-06-14 Derrick Manufacturing Corporation Apparatus for centrifuging a slurry
US7387602B1 (en) * 2002-04-26 2008-06-17 Derrick Corporation Apparatus for centrifuging a slurry
US8312995B2 (en) 2002-11-06 2012-11-20 National Oilwell Varco, L.P. Magnetic vibratory screen clamping
US8172740B2 (en) 2002-11-06 2012-05-08 National Oilwell Varco L.P. Controlled centrifuge systems
US20040138040A1 (en) * 2003-01-15 2004-07-15 Hensley Gary L. Decanter centrifuge control
CN100393423C (zh) * 2003-04-22 2008-06-11 维斯科特尔姆股份公司 带有液力转速差确定的离心机
CN101142258B (zh) * 2005-03-16 2012-07-04 阿科玛股份有限公司 沉降式离心机在聚合物处理中的用途
US7540837B2 (en) * 2005-10-18 2009-06-02 Varco I/P, Inc. Systems for centrifuge control in response to viscosity and density parameters of drilling fluids
US7540838B2 (en) * 2005-10-18 2009-06-02 Varco I/P, Inc. Centrifuge control in response to viscosity and density parameters of drilling fluid
US20070296281A1 (en) * 2006-06-07 2007-12-27 Husky Injection Molding Systems Ltd. Electrical motor
US20080083566A1 (en) 2006-10-04 2008-04-10 George Alexander Burnett Reclamation of components of wellbore cuttings material
ES2527867T3 (es) * 2007-03-16 2015-01-30 Genomatica, Inc. Composiciones y métodos para la biosíntesis de 1,4-butanodiol y sus precursores
US7947483B2 (en) * 2007-08-10 2011-05-24 Genomatica, Inc. Methods and organisms for the growth-coupled production of 1,4-butanediol
US8622220B2 (en) 2007-08-31 2014-01-07 Varco I/P Vibratory separators and screens
US9073104B2 (en) 2008-08-14 2015-07-07 National Oilwell Varco, L.P. Drill cuttings treatment systems
EP2334800B1 (en) 2008-09-10 2018-12-26 Genomatica, Inc. Microorganisms for the production of 1,4-butanediol
US9079222B2 (en) 2008-10-10 2015-07-14 National Oilwell Varco, L.P. Shale shaker
US8556083B2 (en) 2008-10-10 2013-10-15 National Oilwell Varco L.P. Shale shakers with selective series/parallel flow path conversion
PL3199511T3 (pl) 2009-06-04 2020-05-18 Genomatica, Inc. Sposób oddzielania składników brzeczki fermentacyjnej
CN107384846B (zh) 2009-06-04 2021-08-10 基因组股份公司 生产1,4-丁二醇的微生物和相关方法
US20110034313A1 (en) * 2009-08-06 2011-02-10 Andritz Separation Inc. Centrifuge with hydraulic drive unit
EP2488652A4 (en) 2009-10-13 2014-04-09 Genomatica Inc MICRO-ORGANISMS FOR THE PREPARATION OF 1,4-BANDANDIOL, 4-HYDROXYBUTANAL, 4-HYDROXYBUTYRYL-COA, PUTRESCIN AND CORRESPONDING COMPOUNDS, AND CORRESPONDING METHODS
WO2011066076A1 (en) 2009-11-25 2011-06-03 Genomatica, Inc. Microorganisms and methods for the coproduction of 1,4-butanediol and gamma-butyrolactone
US8048661B2 (en) 2010-02-23 2011-11-01 Genomatica, Inc. Microbial organisms comprising exogenous nucleic acids encoding reductive TCA pathway enzymes
US8637286B2 (en) 2010-02-23 2014-01-28 Genomatica, Inc. Methods for increasing product yields
US9643111B2 (en) 2013-03-08 2017-05-09 National Oilwell Varco, L.P. Vector maximizing screen
US10899647B1 (en) * 2017-10-06 2021-01-26 Southeastern Environmental Services, LLC Decanter centrifuge system for producing low moisture solids from poultry plant sludge
US20230174454A1 (en) 2020-05-12 2023-06-08 Genomatica, Inc. Process of synthesizing and purifying (3r)-hydroxybutyl (3r)-hydroxybutanoate

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126337A (en) * 1964-03-24 System for separating and classifying solids
US2955753A (en) * 1957-05-03 1960-10-11 American Machine & Metals Control apparatus
FR2070485A5 (en) * 1969-12-05 1971-09-10 Defontenay Paul Control system for centrifuge - to produce differential rotation
US3734399A (en) * 1971-05-28 1973-05-22 Beloit Corp Differential scroll drive
SU429850A1 (ru) * 1972-03-14 1974-05-30 Р. И. Батырев, В. Д. Чекунов, В. Ф. Зарецкий, В. Н. Голубев , О. Заславска Спосов автоматического регулирования подачи суспензии в шнековую центри.фугу
DE2551789A1 (de) * 1975-11-18 1977-06-02 Flottweg Werk Bruckmayer Vollmantel-schneckenzentrifuge mit differenzdrehzahlvariabler kupplung zwischen mantelteil und schneckenteil
DE2551788A1 (de) * 1975-11-18 1977-06-02 Flottweg Werk Bruckmayer Vollmantel-schneckenzentrifuge mit differenzdrehzahlvariabler kupplung zwischen mantelteil und schneckenteil

Also Published As

Publication number Publication date
GB1583517A (en) 1981-01-28
DE2819399A1 (de) 1978-11-16
US4240578A (en) 1980-12-23
SE7805093L (sv) 1978-11-05
IN147692B (es) 1980-05-31
JPS53138583A (en) 1978-12-04
DK192878A (da) 1978-11-05

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