ES214129A1 - Un método y aparato para el transporte de materiales pulverulentos - Google Patents
Un método y aparato para el transporte de materiales pulverulentosInfo
- Publication number
- ES214129A1 ES214129A1 ES0214129A ES214129A ES214129A1 ES 214129 A1 ES214129 A1 ES 214129A1 ES 0214129 A ES0214129 A ES 0214129A ES 214129 A ES214129 A ES 214129A ES 214129 A1 ES214129 A1 ES 214129A1
- Authority
- ES
- Spain
- Prior art keywords
- column
- conduit
- mass
- make
- flowing
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/04—Conveying materials in bulk pneumatically through pipes or tubes; Air slides
- B65G53/16—Gas pressure systems operating with fluidisation of the materials
- B65G53/18—Gas pressure systems operating with fluidisation of the materials through a porous wall
- B65G53/22—Gas pressure systems operating with fluidisation of the materials through a porous wall the systems comprising a reservoir, e.g. a bunker
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/34—Details
- B65G53/40—Feeding or discharging devices
- B65G53/46—Gates or sluices, e.g. rotary wheels
- B65G53/4608—Turnable elements, e.g. rotary wheels with pockets or passages for material
- B65G53/4616—Turnable elements, e.g. rotary wheels with pockets or passages for material with axis of turning parallel to flow
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Air Transport Of Granular Materials (AREA)
- Screw Conveyors (AREA)
Abstract
Método para transportar material. pulverulento a través de un conducto por medio de aire comprimido caracterizado por introducir aire en una masa del material par hacerlo fluyente confinar lateralmente una columna del material fluyente dentro de la masa del material mover la columna dentro de la masa de material para hacer que un extremo de la columna pase a través de la entrada abierta del conducto y dirigir aire a presión contra la otra extremidad de la columna para hacer que el material que forma la columna entre en el conducto y se mueva a través de él.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US341715A US2740672A (en) | 1953-03-11 | 1953-03-11 | Conveying apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
ES214129A1 true ES214129A1 (es) | 1954-07-01 |
Family
ID=23338712
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0214129A Expired ES214129A1 (es) | 1953-03-11 | 1954-03-10 | Un método y aparato para el transporte de materiales pulverulentos |
Country Status (7)
Country | Link |
---|---|
US (1) | US2740672A (es) |
CH (1) | CH330700A (es) |
DE (1) | DE967759C (es) |
DK (1) | DK83194C (es) |
ES (1) | ES214129A1 (es) |
FR (1) | FR1097083A (es) |
GB (1) | GB739843A (es) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2903302A (en) * | 1958-02-03 | 1959-09-08 | Warren Manuel J | Material handling apparatus |
US3080074A (en) * | 1959-10-16 | 1963-03-05 | Beloit Iron Works | Pressure chamber feeder |
NL262377A (es) * | 1961-03-14 | |||
US3178236A (en) * | 1963-04-04 | 1965-04-13 | Koppers Co Inc | Feeder for particulate material |
GB1029941A (en) * | 1963-01-08 | 1966-05-18 | Vickers Ltd | Improvements in or relating to pumps for fluidised powdered material and to apparatus for heating powdered material |
US3318641A (en) * | 1965-02-26 | 1967-05-09 | Possis Machine Corp | Metering means |
US3311421A (en) * | 1966-02-09 | 1967-03-28 | Polysius Gmbh | Device for the continuous pneumatic feeding of powdered or granular material |
US3411827A (en) * | 1966-03-18 | 1968-11-19 | Tobacco Res & Dev I Ltd | Mechanism for feeding articles into pneumatic pipelines |
US3492050A (en) * | 1968-10-15 | 1970-01-27 | Soudure Electr Autogene | Feeder for nonflowing powders |
US3924900A (en) * | 1974-07-10 | 1975-12-09 | Amf Inc | Feed mechanism for pneumatic conveyor systems |
US4005668A (en) * | 1975-06-09 | 1977-02-01 | Philip Morris Incorporated | Material transfer method and apparatus |
DE2728386B2 (de) * | 1977-06-24 | 1980-07-31 | Azo-Maschinenfabrik Adolf Zimmermann Gmbh, 6960 Osterburken | Vorrichtung zur dosierten Übergabe von Schüttgut in einen pneumatischen Förderstrom |
GB1599846A (en) * | 1977-04-19 | 1981-10-07 | Zimmermann Azo Maschf | Apparatus for the dosaging of bulk material in a pneumatically conveyed stream |
US4179232A (en) * | 1978-04-14 | 1979-12-18 | Laseter Douglas E | Material conveyor |
DE2839417A1 (de) * | 1978-09-11 | 1980-03-20 | Schoppe Fritz | Dosierbehaelter fuer kohlenstaubtanks |
US4234272A (en) * | 1978-10-06 | 1980-11-18 | Laseter Douglas E | Material conveyor |
EP0036894A1 (de) * | 1980-03-19 | 1981-10-07 | Fritz Dr.-Ing. Schoppe | Kohlenstaubtank mit Einrichtung zum dosierten Austragen insbesondere kleiner Kohlenstaubmengen |
WO1981002773A1 (en) * | 1980-03-19 | 1981-10-01 | F Schoppe | Coal dust tank provided with a metered discharge device,particularly for small dust quantities |
US4376601A (en) * | 1980-08-18 | 1983-03-15 | Laseter Douglas E | Material conveyor |
DE3102847A1 (de) * | 1981-01-29 | 1982-08-19 | Azo-Maschinenfabrik Adolf Zimmermann Gmbh, 6960 Osterburken | Vorrichtung zum dosieren von schuettgut in einem pneumatischen foerderstrom |
GB2136757B (en) * | 1983-03-19 | 1986-11-12 | Alexander Mckay Henders Miller | Conveying peat by screw and rotary conveyors |
DE3425895A1 (de) * | 1983-08-12 | 1985-02-28 | Waeschle Maschf Gmbh | Vorrichtung zum dosieren von schuettguetern |
US4746250A (en) * | 1983-12-13 | 1988-05-24 | Fritz Schoppe | Device for introducing a dosed quantity of powder into a carrier gas stream |
NL9500128A (nl) * | 1995-01-24 | 1996-09-02 | Martinus Willem Van Den Berg | Doseerinrichting en mengkoppeling. |
CN101852334B (zh) * | 2010-04-22 | 2012-12-19 | 广东建华管桩有限公司 | 余浆气力自动输送装置 |
US12010941B2 (en) * | 2020-09-04 | 2024-06-18 | Matthew Hornung | Seed metering device |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE562287C (es) * | ||||
DE479465C (de) * | 1929-07-17 | Polysius Akt Ges G | Einrichtung zum Entleeren von Druckluftfoerderern mit zwei und mehr Druckkammern | |
DE555366C (de) * | 1929-11-05 | 1932-07-25 | J M Voith Maschinenfabrik | Vorrichtung zum Einbringen von koernigem oder faserigem Foerdergut in Druckluftleitungen |
DE715103C (de) * | 1939-10-15 | 1941-12-13 | Polysius Ag G | Vorrichtung zum Regeln der Betriebsverhaeltnisse beim Entleeren eines Bunkers fuer Staubgut |
DE892127C (de) * | 1950-05-11 | 1953-10-05 | Polysius Gmbh | Vorrichtung zum Foerdern von pulverfoermigen oder koernigen Stoffen auf luft- bzw. gasdurchlaessiger Unterlage |
-
1953
- 1953-03-11 US US341715A patent/US2740672A/en not_active Expired - Lifetime
-
1954
- 1954-03-05 GB GB6545/54A patent/GB739843A/en not_active Expired
- 1954-03-06 DE DED17213A patent/DE967759C/de not_active Expired
- 1954-03-08 DK DK78354AA patent/DK83194C/da active
- 1954-03-10 FR FR1097083D patent/FR1097083A/fr not_active Expired
- 1954-03-10 ES ES0214129A patent/ES214129A1/es not_active Expired
- 1954-03-11 CH CH330700D patent/CH330700A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
GB739843A (en) | 1955-11-02 |
DE967759C (de) | 1957-12-12 |
DK83194C (da) | 1957-07-29 |
CH330700A (fr) | 1958-06-15 |
FR1097083A (fr) | 1955-06-29 |
US2740672A (en) | 1956-04-03 |
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