BR112012021517A2 - appliance and cleaning method for a material dryer - Google Patents

appliance and cleaning method for a material dryer

Info

Publication number
BR112012021517A2
BR112012021517A2 BR112012021517A BR112012021517A BR112012021517A2 BR 112012021517 A2 BR112012021517 A2 BR 112012021517A2 BR 112012021517 A BR112012021517 A BR 112012021517A BR 112012021517 A BR112012021517 A BR 112012021517A BR 112012021517 A2 BR112012021517 A2 BR 112012021517A2
Authority
BR
Brazil
Prior art keywords
appliance
cleaning method
material dryer
dryer
cleaning
Prior art date
Application number
BR112012021517A
Other languages
Portuguese (pt)
Other versions
BR112012021517B1 (en
Inventor
Aaron Dorman
Chad Ardoin
Dustin Prejean
Dwayne Kennerson
Jake Garber
Kyle David
Michael Lagasca
Richard Guillory
Original Assignee
Mi Llc
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 Mi Llc filed Critical Mi Llc
Publication of BR112012021517A2 publication Critical patent/BR112012021517A2/en
Publication of BR112012021517B1 publication Critical patent/BR112012021517B1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/06—Arrangements for treating drilling fluids outside the borehole
    • E21B21/063—Arrangements for treating drilling fluids outside the borehole by separating components
    • E21B21/065—Separating solids from drilling fluids
    • E21B21/066—Separating solids from drilling fluids with further treatment of the solids, e.g. for disposal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B15/00—Other accessories for centrifuges
    • B04B15/06—Other accessories for centrifuges for cleaning bowls, filters, sieves, inserts, or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/08—Cleaning containers, e.g. tanks
    • B08B9/093—Cleaning containers, e.g. tanks by the force of jets or sprays
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B5/00—Drying solid materials or objects by processes not involving the application of heat
    • F26B5/08—Drying solid materials or objects by processes not involving the application of heat by centrifugal treatment

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • General Engineering & Computer Science (AREA)
  • Centrifugal Separators (AREA)
  • Drying Of Solid Materials (AREA)
BR112012021517-5A 2010-02-25 2011-02-24 material dryer set and method of washing a solids outlet from a material dryer BR112012021517B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US30816610P 2010-02-25 2010-02-25
US61/308,166 2010-02-25
PCT/US2011/026059 WO2011106514A2 (en) 2010-02-25 2011-02-24 Cleaning apparatus and method for a material dryer

Publications (2)

Publication Number Publication Date
BR112012021517A2 true BR112012021517A2 (en) 2016-07-05
BR112012021517B1 BR112012021517B1 (en) 2020-12-01

Family

ID=44507557

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012021517-5A BR112012021517B1 (en) 2010-02-25 2011-02-24 material dryer set and method of washing a solids outlet from a material dryer

Country Status (6)

Country Link
EP (1) EP2539658A4 (en)
BR (1) BR112012021517B1 (en)
CA (1) CA2789955C (en)
EA (1) EA024214B1 (en)
MX (1) MX2012009848A (en)
WO (1) WO2011106514A2 (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2195710A (en) * 1936-11-23 1940-04-02 American Tool & Machine Co Centrifugal separator
US4241744A (en) * 1979-07-02 1980-12-30 Jordan Nathaniel Sr Cleaning system for tanks
JPH0817963B2 (en) * 1991-02-20 1996-02-28 タナベウィルテック株式会社 Cleaning device for dehydrated cake in cone-type continuous centrifuge
JPH04122652U (en) * 1991-04-18 1992-11-04 三菱化工機株式会社 Cake cleaning equipment for centrifugal filters
JP3287138B2 (en) * 1994-09-21 2002-05-27 株式会社石垣 Centrifugal separator for hard-to-filter sludge
JPH08192077A (en) * 1995-01-12 1996-07-30 Mitsui Petrochem Ind Ltd Centrifuge
CN2748181Y (en) * 2004-10-29 2005-12-28 张家港华大离心机制造有限公司 Centrifuge inside cleaning arrangement
US7353621B2 (en) * 2006-02-22 2008-04-08 M-I L.L.C. Cleaning apparatus for vertical separator

Also Published As

Publication number Publication date
MX2012009848A (en) 2012-09-21
CA2789955C (en) 2014-12-30
BR112012021517B1 (en) 2020-12-01
EA201290829A1 (en) 2013-01-30
CA2789955A1 (en) 2011-09-01
WO2011106514A3 (en) 2012-01-19
WO2011106514A2 (en) 2011-09-01
EP2539658A4 (en) 2017-08-16
EP2539658A2 (en) 2013-01-02
EA024214B1 (en) 2016-08-31

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 24/02/2011, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 12A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2711 DE 20-12-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.