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RO82348B - Valva rotativa - Google Patents

Valva rotativa

Info

Publication number
RO82348B
RO82348B RO105801A RO10580181A RO82348B RO 82348 B RO82348 B RO 82348B RO 105801 A RO105801 A RO 105801A RO 10580181 A RO10580181 A RO 10580181A RO 82348 B RO82348 B RO 82348B
Authority
RO
Romania
Prior art keywords
rotary valve
casing
materials
metering
succession
Prior art date
Application number
RO105801A
Other languages
English (en)
Other versions
RO82348A (ro
Inventor
Patrick William Mackay
Gilberto Guerra Garcia
Original Assignee
Hylsa S.A.
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
Priority claimed from US06/207,388 external-priority patent/US4427135A/en
Application filed by Hylsa S.A. filed Critical Hylsa S.A.
Publication of RO82348B publication Critical patent/RO82348B/ro
Publication of RO82348A publication Critical patent/RO82348A/ro

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/10—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation
    • G01F11/12—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation of the valve type, i.e. the separating being effected by fluid-tight or powder-tight movements
    • G01F11/20—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation of the valve type, i.e. the separating being effected by fluid-tight or powder-tight movements wherein the measuring chamber rotates or oscillates
    • G01F11/24—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation of the valve type, i.e. the separating being effected by fluid-tight or powder-tight movements wherein the measuring chamber rotates or oscillates for fluent solid material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/10—Details, accessories or equipment specially adapted for furnaces of these types
    • F27B1/21—Arrangements of devices for discharging

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Measuring Volume Flow (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

Abstract

Prezenta inventie se refera la o valva rotativa pentru dozarea unor materiale granulare, cum ar fi, spre exemplu, buretele de fier obtinut într-o instalatie de reducere a minereurilor cu ajutorul unui gaz reductor, sau si pentru debitarea dozata a altor materiale, utilizate în industria materialelor de constructii, caracterizata prin aceea ca este constituita dintr-o carcasa în interiorul careia este montat un rotor care are, la periferia sa, o succesiune de compartimente alternative, unul plin,unul gol, în care poate patrunde materialul respectiv care acces printr-o gaura de intrare practicata la partea superioara a carcasei si care este evacuat pe la partea inferioara printr-o gura de iesire a materialului.
RO81105801A 1980-11-17 1981-11-17 Valva rotativa RO82348A (ro)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/207,388 US4427135A (en) 1980-11-17 1980-11-17 Rotary valve
US06/289,997 US4427136A (en) 1980-11-17 1981-08-04 Rotary valve

Publications (2)

Publication Number Publication Date
RO82348B true RO82348B (ro) 1983-08-30
RO82348A RO82348A (ro) 1983-09-26

Family

ID=26902206

Family Applications (1)

Application Number Title Priority Date Filing Date
RO81105801A RO82348A (ro) 1980-11-17 1981-11-17 Valva rotativa

Country Status (18)

Country Link
US (1) US4427136A (ro)
AR (1) AR227212A1 (ro)
AT (1) ATA493381A (ro)
AU (1) AU543630B2 (ro)
BR (1) BR8107362A (ro)
CA (1) CA1178561A (ro)
DD (1) DD202051A5 (ro)
DE (1) DE3145189C2 (ro)
ES (1) ES507196A0 (ro)
FR (1) FR2494239B1 (ro)
GB (1) GB2087356B (ro)
GR (1) GR76346B (ro)
IN (1) IN156234B (ro)
IT (1) IT1139768B (ro)
MX (1) MX158430A (ro)
NL (1) NL8105101A (ro)
RO (1) RO82348A (ro)
SE (1) SE444218B (ro)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4508473A (en) * 1983-02-22 1985-04-02 Kamyr, Inc. Simple dry feeder
US4715315A (en) * 1983-03-29 1987-12-29 Burford Corp. Dispenser for particulate material
US4611555A (en) * 1983-03-29 1986-09-16 Burford Corp. Spreader for particulate material
US4832554A (en) * 1986-02-03 1989-05-23 Morse Boulger, Inc. Apparatus for charging combustible materials
GB2200892B (en) * 1987-02-10 1990-06-27 Apoloniusz Edward Warzynski Adjustable rotary valve liner
US5296015A (en) * 1990-01-09 1994-03-22 Hylsa S.A. De C.V. Method for the pneumatic transport of large iron-bearing particles
US5105981A (en) * 1990-11-19 1992-04-21 Thomas Gehman Selectively shakeable freestanding particulate matter reservoir
US5447550A (en) * 1994-09-21 1995-09-05 Hylsa S.A. De C.V. Method and apparatus for the pneumatic transport of iron-bearing particles
US5765728A (en) * 1995-03-27 1998-06-16 Eastman Kodak Company Method and apparatus for feeding chopped polyester scrap
US5743639A (en) * 1995-11-02 1998-04-28 Apv Crepaco, Inc. Ingredient feeder with closely spaced enrobing chamber and blender assembly
CN100392338C (zh) * 2005-11-17 2008-06-04 山西鑫海源工贸有限公司 摆动式工业炉出料装置
EP2200560B1 (en) * 2007-09-21 2014-01-29 Cretem Co., Ltd. Dispenser of automatically distributing various shaped tablets in medicine packing machine and tablet dispensing method thereof
US9562803B2 (en) * 2011-01-14 2017-02-07 Cjc Holdings, Llc Material feeder system and method of use
DE102012206590A1 (de) * 2012-04-20 2013-10-24 Coperion Gmbh Verfahren zum Betrieb einer Zellenradschleuse sowie Zellenradschleuse zur Durchführung des Verfahrens
US9663307B2 (en) * 2012-07-12 2017-05-30 Ineos Europe Ag Process for operating hot particle rotary valves
CA3059041C (en) * 2017-04-12 2023-10-10 Exxonmobil Research And Engineering Company Catalyst roller for gravity-assisted particle flow
US11753255B2 (en) 2019-01-18 2023-09-12 Chicago Show, Inc. Motorized dry food dispensing apparatus
US11089894B2 (en) * 2019-01-18 2021-08-17 Chicago Show, Inc. Dry food dispensing apparatus
RU2749235C2 (ru) * 2019-04-05 2021-06-07 Александр Александрович Горшков Ракетный двигатель

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US187664A (en) * 1877-02-20 Improvement in quartz-ivlllls
GB124890A (en) * 1918-04-04 1919-04-04 Thomas Charles Ellis An Improved Seed Sower.
US1331785A (en) * 1919-01-02 1920-02-24 Wellman Seaver Morgan Co Fuel-feeding apparatus for gas-producers
GB135888A (en) * 1919-04-16 1919-12-11 Thomas Lea Apparatus for Measuring Quantities of Different Materials in Varying Proportions.
US1437863A (en) * 1920-08-10 1922-12-05 Raymond Brothers Impact Pulver Feeding device
US1542732A (en) * 1922-04-14 1925-06-16 Walter Wood Trading As R D Woo Coal feeder for gas producers
GB187664A (en) * 1922-04-25 1922-11-02 Thomas Charles Ellis Improvements in seed sowing machines
US1489344A (en) * 1923-06-08 1924-04-08 Cates William Joe Gravity-feed governor
DE588260C (de) * 1931-06-13 1933-11-16 Didier Werke Ag Vorrichtung zum Austragen rieselfaehigen Gutes in kleineren Teilmengen unter gasdichtem Abschluss des zu entleerenden Fuellrumpfes von der Aussenluft
US2126425A (en) * 1936-09-18 1938-08-09 Fmc Corp Feeder for granular material
US2538320A (en) * 1948-01-29 1951-01-16 Allen Sherman Hoff Co Rotary valve
DE1013575B (de) * 1954-09-15 1957-08-08 Edmond Harvengt Vorrichtung zum Verteilen oder Abgeben von festem, lockerem Gut mittels eines vorzugsweise als Zellentrommel ausgebildeten Trommeldrehschiebers
GB817328A (en) * 1954-09-15 1959-07-29 Edmund Harvengt Improvements in or relating to discharge devices for wet solids
FR1192407A (fr) * 1956-12-17 1959-10-26 Ici Ltd Procédé et appareil de transport de particules solides
FR1192758A (fr) * 1957-03-15 1959-10-28 Fuller Co Tiroir rotatif, répartiteur à roue à alvéoles ou analogues
US2907499A (en) * 1957-04-22 1959-10-06 Pandia Inc Paper machinery
DE1135824B (de) * 1960-04-08 1962-08-30 Franz Jos Waeschle Maschinenfa Zellenradschleuse zum Foerdern von grobkoernigem, klebrigem oder klumpendem Material
DE1255038B (de) * 1962-06-07 1967-11-23 Svenska Flaektfabriken Ab Zellenradschleuse fuer pulverfoermiges oder koerniges Gut
DE1247957B (de) * 1963-04-05 1967-08-17 Franz Von Zwehl Vorrichtung zum gleichmaessigen kontinuierlichen Entnehmen von verletzlichen Guetern, insbesondere druckempfindlichen Guetern, z. B. Feldfruechten, wie Kartoffeln, aus einer unteren Abgabeoeffnung eines Vorrats- oder Aufnahmebehaelters
US3536235A (en) * 1968-06-03 1970-10-27 Exxon Research Engineering Co Volumetric metering device for particulate solids
DE2339135A1 (de) * 1973-08-02 1975-02-13 Johann Sinnerbrink Zellenradschleuse zum entnehmen rieselfaehiger gueter
DE2362153A1 (de) * 1973-12-14 1975-06-26 Andreas Jaudt Zellenschleuse

Also Published As

Publication number Publication date
ES8207347A1 (es) 1982-09-01
GR76346B (ro) 1984-08-06
DE3145189A1 (de) 1982-07-08
IT1139768B (it) 1986-09-24
US4427136A (en) 1984-01-24
CA1178561A (en) 1984-11-27
RO82348A (ro) 1983-09-26
ES507196A0 (es) 1982-09-01
BR8107362A (pt) 1982-08-10
AU543630B2 (en) 1985-04-26
FR2494239A1 (fr) 1982-05-21
SE8106800L (sv) 1982-05-18
AU7745481A (en) 1982-05-27
GB2087356B (en) 1985-02-20
GB2087356A (en) 1982-05-26
SE444218B (sv) 1986-03-24
MX158430A (es) 1989-01-31
NL8105101A (nl) 1982-06-16
FR2494239B1 (fr) 1987-01-30
ATA493381A (de) 1988-03-15
DD202051A5 (de) 1983-08-24
IT8125112A0 (it) 1981-11-16
AR227212A1 (es) 1982-09-30
IN156234B (ro) 1985-06-01
DE3145189C2 (de) 1994-06-16

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