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1. (WO2017039457) A DEVICE FOR SEPARATING A MEDIUM COMPRISING A MIXTURE OF A SOLID PORTION AND A FLUID PORTION
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Pub. No.: WO/2017/039457 International Application No.: PCT/NO2016/050179
Publication Date: 09.03.2017 International Filing Date: 31.08.2016
Chapter 2 Demand Filed: 03.03.2017
IPC:
B01D 33/048 (2006.01) ,B01D 33/46 (2006.01) ,B01D 33/66 (2006.01) ,B01D 35/00 (2006.01) ,B07B 1/10 (2006.01) ,B07B 1/52 (2006.01) ,E21B 21/06 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
33
Filters with filtering elements which move during the filtering operation
044
with filtering bands or the like supported on cylinders which are pervious for filtering
048
with endless filtering bands
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
33
Filters with filtering elements which move during the filtering operation
44
Regenerating the filter material in the filter
46
by scrapers, brushes or the like acting on the cake-side of the filtering element
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
33
Filters with filtering elements which move during the filtering operation
58
Handling the filter cake in the filter for purposes other than for regenerating
62
for drying
66
by gases or by heating
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
35
Filtering devices having features not specifically covered by groups B01D24/-B01D33/, or for applications not specifically covered by groups B01D24/-B01D33/230; Auxiliary devices for filtration; Filter housing constructions
B PERFORMING OPERATIONS; TRANSPORTING
07
SEPARATING SOLIDS FROM SOLIDS; SORTING
B
SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, OR SIFTING OR BY USING GAS CURRENTS; OTHER SEPARATING BY DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
1
Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
10
Screens in the form of endless moving bands
B PERFORMING OPERATIONS; TRANSPORTING
07
SEPARATING SOLIDS FROM SOLIDS; SORTING
B
SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, OR SIFTING OR BY USING GAS CURRENTS; OTHER SEPARATING BY DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
1
Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
46
Constructional details of screens in general; Cleaning or heating of screens
50
Cleaning
52
with brushes or scrapers
E FIXED CONSTRUCTIONS
21
EARTH OR ROCK DRILLING; MINING
B
EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
21
Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
06
Arrangements for treating drilling fluids outside the borehole
Applicants:
CUBILITY AS [NO/NO]; Fabrikkveien 40 4323 Sandnes, NO
Inventors:
VASSHUS, Jan, Kristian; NO
MALMIN, Arne; NO
Agent:
HÅMSØ PATENTBYRÅ ANS; Postboks 171 4302 Sandnes, NO
Priority Data:
2015112702.09.2015NO
2015129101.10.2015NO
Title (EN) A DEVICE FOR SEPARATING A MEDIUM COMPRISING A MIXTURE OF A SOLID PORTION AND A FLUID PORTION
(FR) DISPOSITIF DE SÉPARATION D'UN MILIEU COMPRENANT UN MÉLANGE D'UNE PARTIE SOLIDE ET D'UNE PARTIE FLUIDE
Abstract:
(EN) A device (1) for separating a medium comprising a mixture of a solid portion and a fluid portion. The device comprises a filter arrangement (3) comprising a displaceable filter element (5) with a plurality of openings adapted to allow the fluid to be disposed through the openings while maintaining the solid portion on the filter element. The device further comprises an inlet (10) for feeding the medium to the filter element and an outlet (12) for discharging the solid portion from the filter element after that the fluid has been separated from the solid portion. The device further comprises an obstruction (30) comprising an elastic element (32) extending towards a surface of the filter element and adapted to contact the surface while allowing the medium to be displaced from the inlet to the outlet.
(FR) L'invention concerne un dispositif (1) destiné à séparer un milieu comprenant un mélange d'une partie solide et d'une partie fluide. Le dispositif comprend un agencement de filtre (3) comprenant un élément filtrant (5) mobile pourvu d'une pluralité d'ouvertures appropriées pour permettre l'élimination du fluide à travers les ouvertures tout en maintenant la partie solide sur l'élément filtrant. Le dispositif comprend en outre un orifice d'entrée (10) destiné à l'alimentation du milieu vers l'élément filtrant et d'un orifice de sortie (12) destiné à évacuer la partie solide de l'élément filtrant après que le fluide a été séparé de la partie solide. Le dispositif comprend en outre une obstruction (30) comprenant un élément élastique (32) s'étendant en direction d'une surface de l'élément filtrant et appropriée pour entrer en contact avec la surface tout en permettant le déplacement du milieu de l'entrée vers la sortie.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)