FI48982C - Grinding wheel for grinding highly abrasive sludges. - Google Patents

Grinding wheel for grinding highly abrasive sludges.

Info

Publication number
FI48982C
FI48982C FI660761A FI76166A FI48982C FI 48982 C FI48982 C FI 48982C FI 660761 A FI660761 A FI 660761A FI 76166 A FI76166 A FI 76166A FI 48982 C FI48982 C FI 48982C
Authority
FI
Finland
Prior art keywords
grinding
highly abrasive
sludges
grinding wheel
abrasive sludges
Prior art date
Application number
FI660761A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI48982B (en
Inventor
Kaj Nielsen
Original Assignee
Niro Atomizer As
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 Niro Atomizer As filed Critical Niro Atomizer As
Publication of FI48982B publication Critical patent/FI48982B/fi
Application granted granted Critical
Publication of FI48982C publication Critical patent/FI48982C/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/16—Evaporating by spraying
    • B01D1/20—Sprayers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
    • B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
    • B05B3/10—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces
    • B05B3/1007—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces characterised by the rotating member
    • B05B3/1021—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces characterised by the rotating member with individual passages at its periphery
    • B05B3/1028—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces characterised by the rotating member with individual passages at its periphery the passages comprising an insert
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • F26B17/24—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by shooting or throwing the materials, e.g. after which the materials are subject to impact
FI660761A 1965-03-26 1966-03-23 Grinding wheel for grinding highly abrasive sludges. FI48982C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK160265AA DK117820B (en) 1965-03-26 1965-03-26 Atomizer wheel for atomizing slurries of highly abrasive materials.

Publications (2)

Publication Number Publication Date
FI48982B FI48982B (en) 1974-12-02
FI48982C true FI48982C (en) 1975-03-10

Family

ID=8106440

Family Applications (1)

Application Number Title Priority Date Filing Date
FI660761A FI48982C (en) 1965-03-26 1966-03-23 Grinding wheel for grinding highly abrasive sludges.

Country Status (14)

Country Link
US (2) US3454226A (en)
AT (1) AT263706B (en)
BE (1) BE677839A (en)
CH (1) CH459798A (en)
CS (1) CS181651B2 (en)
DE (1) DE1475168B1 (en)
DK (1) DK117820B (en)
ES (1) ES324603A1 (en)
FI (1) FI48982C (en)
FR (1) FR1474280A (en)
GB (1) GB1136952A (en)
NL (1) NL150013B (en)
NO (1) NO116365B (en)
SE (1) SE326939B (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK124566B (en) * 1968-11-05 1972-10-30 Niro Atomizer As Atomizer wheels with wear-resistant sintered bushings.
GB1434203A (en) * 1972-12-18 1976-05-05 Niro Atomizer As Atomizer wheels for the atomization of slurries
DE2352552C2 (en) * 1973-10-19 1982-11-25 Dorst-Keramikmaschinen-Bau Otto Dorst U. Dipl.-Ing. Walter Schlegel, 8113 Kochel Atomizer disc for atomizing highly abrasive slurries
CA1049919A (en) * 1976-01-26 1979-03-06 A/S Niro Atomizer Wear-resistant rotor wheel
ZA774542B (en) * 1976-08-04 1978-06-28 Atomic Energy Authority Uk Improvements in or relating to the production of fibres
YU119879A (en) * 1978-06-03 1983-01-21 Politechnika Poznanska Rotor to attain streaming of granular material
DK143154C (en) * 1979-01-19 1981-11-16 Niro Atomizer As SPRAY WHEEL TO SPRAY FLUID
DE3230844A1 (en) * 1982-08-19 1984-02-23 Robert Bosch Gmbh, 7000 Stuttgart ELECTROMAGNETICALLY ACTUABLE VALVE
US5356075A (en) * 1990-07-10 1994-10-18 Apv Pasilac Anhydro As Atomizer wheel with a divided wear ring
JPH05509259A (en) * 1990-07-10 1993-12-22 アーペーヴェー・パシラック・アンヒュドロ・アクティーゼルスカブ atomization wheel
US5294059A (en) * 1992-06-09 1994-03-15 Willan W Craig Device for directing the flow of an atomized slurry
US5226605A (en) * 1992-09-30 1993-07-13 Barr & Murphy (Canada) Ltee/Ltd. Rotary atomizer disk with replaceable nozzle inserts and method for replacing inserts
US5271562A (en) * 1993-03-01 1993-12-21 The Babcock & Wilcox Company Dual fluid atomizer exit orifice shield gas supply housing
ATE286781T1 (en) * 1999-03-24 2005-01-15 Akzo Nobel Nv ATOMIZER WHEEL WITH IMPROVED NOZZLES FOR ROTATING ATOMIZERS
US6457657B1 (en) 2000-09-01 2002-10-01 Niro A/S Atomizer wheel with wear-resistant inserts
JP2004513514A (en) * 2000-11-06 2004-04-30 キャボット　コーポレイション Reformed valve metal oxide with reduced oxygen
US6659375B1 (en) * 2002-02-26 2003-12-09 Rpm Solutions, Inc. Atomizer lid assembly for an atomizer head
JP2007222783A (en) * 2006-02-23 2007-09-06 Mitsubishi Heavy Ind Ltd Spray disk structure of rotary atomizer
CN101626838A (en) * 2006-07-20 2010-01-13 Rpm方案股份有限公司 A kind of wear insert that is used for rotary atomizer
KR20110081144A (en) * 2008-09-09 2011-07-13 네뷸러 그룹 (비브이아이) 리미티드 Rotary atomizer with metal foam inserts
US20100258654A1 (en) * 2009-04-14 2010-10-14 Spraying Systems Co. Quick disconnect spray nozzle with transversely oriented discharge orifices
CN102553741B (en) * 2011-12-27 2014-06-04 重庆科技学院 Double-stage atomized high-speed centrifugal atomizing disc
CN102527565A (en) * 2011-12-27 2012-07-04 重庆科技学院 Atomizing plate of high speed centrifugal type atomizer
CN104162494A (en) * 2014-08-26 2014-11-26 无锡市胜艺粉体机械设备厂 Atomizing disk
US10344717B2 (en) * 2017-07-31 2019-07-09 Phillips & Temro Industries Inc. Intake air heater assembly having insulated bushing
CN108355850A (en) * 2018-04-28 2018-08-03 马鞍山马钢华阳设备诊断工程有限公司 A kind of rotary-atomizing wheel

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2367770A (en) * 1938-12-08 1945-01-23 Drying & Concentrating Company Apparatus for removing moisture from liquid products
US2645415A (en) * 1950-03-07 1953-07-14 Laval Separator Co De Centrifugal bowl
US2695748A (en) * 1952-01-22 1954-11-30 Merco Centrifugal Co Centrifuge nozzle construction
GB726559A (en) * 1953-02-13 1955-03-23 Kestner Evaporator And Enginee Improvements in or relating to rotary spraying devices
NL108207C (en) * 1954-12-11 1900-01-01
CH336754A (en) * 1955-12-01 1959-02-28 Buehler Ag Geb Link conveyors for pasta dryers
US2921383A (en) * 1956-05-07 1960-01-19 Huber Corp J M Method and apparatus for spray drying
US2920830A (en) * 1956-12-26 1960-01-12 Niro Atomizer As Atomizer for the atomization of liquid dispersions in a reaction chamber
FR1197053A (en) * 1956-12-26 1959-11-27 Niro Atomizer As Atomizer
US2942998A (en) * 1957-05-27 1960-06-28 Georgia Kaolin Co Method of coating a spray wheel
US3079069A (en) * 1958-05-16 1963-02-26 Separator Ab Self-opening sludge centrifuge
US3094487A (en) * 1959-10-06 1963-06-18 Quaker Oats Co Process of centrifugal separation
US3108952A (en) * 1961-10-11 1963-10-29 Bergedorfer Eisenwerk A G Centrifuge rotor with discharge nozzles and mixing device
US3228598A (en) * 1961-10-19 1966-01-11 Pennsalt Chemicals Corp Centrifuge discharge means

Also Published As

Publication number Publication date
CH459798A (en) 1968-07-15
FI48982B (en) 1974-12-02
NO116365B (en) 1969-03-10
SE326939B (en) 1970-08-10
DK117820B (en) 1970-06-01
AT263706B (en) 1968-08-12
GB1136952A (en) 1968-12-18
US3454226A (en) 1969-07-08
BE677839A (en) 1966-08-01
NL6603898A (en) 1966-09-27
USRE32064E (en) 1986-01-14
DE1475168B1 (en) 1972-12-21
ES324603A1 (en) 1967-03-16
CS181651B2 (en) 1978-03-31
NL150013B (en) 1976-07-15
FR1474280A (en) 1967-03-24

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