ES479338A1 - Perfeccionamientos en dispositivos de carga de materiales pulverulentos y granulosos. - Google Patents
Perfeccionamientos en dispositivos de carga de materiales pulverulentos y granulosos.Info
- Publication number
- ES479338A1 ES479338A1 ES479338A ES479338A ES479338A1 ES 479338 A1 ES479338 A1 ES 479338A1 ES 479338 A ES479338 A ES 479338A ES 479338 A ES479338 A ES 479338A ES 479338 A1 ES479338 A1 ES 479338A1
- Authority
- ES
- Spain
- Prior art keywords
- dust
- tubes
- flexible
- clock
- inflatable
- 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
- 239000000428 dust Substances 0.000 title abstract 3
- 239000000463 material Substances 0.000 title abstract 3
- 239000010419 fine particle Substances 0.000 abstract 1
- 239000008187 granular material Substances 0.000 abstract 1
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
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/18—Preventing escape of dust
- B65G69/185—Preventing escape of dust by means of non-sealed systems
- B65G69/186—Preventing escape of dust by means of non-sealed systems with aspiration means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Methods And Devices For Loading And Unloading (AREA)
- Sampling And Sample Adjustment (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Air Transport Of Granular Materials (AREA)
Abstract
Perfeccionamientos en dispositivos de carga de materiales pulverulentos y granulosos, que contienen igualmente partículas finas sensibles al vuelo, con vistas a suprimir dicho vuelo durante la formación de un montón de materiales, captar las materias en polvo y reciclarlas, dispositivos que comprenden una columna de alimentación de materiales pulverulentos o granulosos un recinto de carga rígido solidario axialmente de la columna de alimentación por mediación de una suspensión articulada así como de una columna de aspiración de las partículas finas, caracterizados porque con el fin de que el aparato pueda flotar sobre la superficie del montón durante su formación, comprende de abajo hacia arriba, un recinto de carga tronco-piramidal o troncocónico ligero que comprende al menos dos coronas poligonales o tóricas constituidas por bordones inflables dispuestos en planos diferentes, tirantes rigidificadores entre los bordones así como una faldilla flexible solidaria de la estructura semi-rígidaasí realizada, una campana flexible de unión unida de forma estanca al recinto inflable de carga, un manguito de unión dispuesto entre la campana flexible y la tubuladura de alimentación de materiales, y al menos una tubuladura de alimentación de materiales, y al menos una tubuladura de aspiración de las materias en polvo unida a un dispositivo de desempolvado.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7811000A FR2422574A1 (fr) | 1978-04-10 | 1978-04-10 | Dispositif en forme de cloche pour appareil de chargement de materiaux poussiereux |
Publications (1)
Publication Number | Publication Date |
---|---|
ES479338A1 true ES479338A1 (es) | 1979-12-16 |
Family
ID=9207113
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES479338A Expired ES479338A1 (es) | 1978-04-10 | 1979-04-05 | Perfeccionamientos en dispositivos de carga de materiales pulverulentos y granulosos. |
Country Status (17)
Country | Link |
---|---|
US (1) | US4248277A (es) |
EP (1) | EP0004825B1 (es) |
JP (1) | JPS54138276A (es) |
AU (1) | AU4577079A (es) |
BE (1) | BE875448A (es) |
BR (1) | BR7902127A (es) |
CA (1) | CA1101357A (es) |
CH (1) | CH629158A5 (es) |
DE (1) | DE2961739D1 (es) |
DK (1) | DK144479A (es) |
ES (1) | ES479338A1 (es) |
FR (1) | FR2422574A1 (es) |
GR (1) | GR64860B (es) |
IT (1) | IT1111240B (es) |
LU (1) | LU81138A1 (es) |
NO (1) | NO791201L (es) |
YU (1) | YU78279A (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2456689A1 (fr) * | 1979-05-18 | 1980-12-12 | Pechiney Aluminium | Dispositif de manutention de produits pulverulents |
US4652199A (en) * | 1984-08-06 | 1987-03-24 | Uls International Inc. | Dust canopy |
SE468015B (sv) * | 1987-04-15 | 1992-10-19 | Sunds Defibrator Ind Ab | Anlaeggning foer framstaellning av fibermassa av lignocellulosamaterial |
US5427491A (en) * | 1993-01-26 | 1995-06-27 | Archer Daniels Midland Company | Hatch cover for loading particulate matter |
US6866071B2 (en) | 2003-02-07 | 2005-03-15 | Air Control Science, Inc. | Dustless Stacker method and apparatus for a bulk solids handling and storage system |
US8075651B2 (en) * | 2009-01-21 | 2011-12-13 | Sal Caro | Ellipsoid exhaust intake bonnet (EIB) for maritime emissions control system |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3241581A (en) * | 1962-11-30 | 1966-03-22 | Union Carbide Corp | Delivery chute |
US3738464A (en) * | 1972-05-17 | 1973-06-12 | E Ortlip | Drop boot to prevent wind loss of finely divided fluent materials |
GB1386182A (en) * | 1972-09-19 | 1975-03-05 | Ici Ltd | Control of dust during handling of bulk solid materials |
JPS5295460A (en) * | 1976-02-06 | 1977-08-11 | Hitachi Plant Eng & Constr Co Ltd | Raising-dust-proof shoot |
JPS5815403B2 (ja) * | 1976-02-13 | 1983-03-25 | 日立金属株式会社 | 集塵型積込装置 |
-
1978
- 1978-04-10 FR FR7811000A patent/FR2422574A1/fr active Granted
-
1979
- 1979-03-26 US US06/024,120 patent/US4248277A/en not_active Expired - Lifetime
- 1979-03-26 EP EP79420016A patent/EP0004825B1/fr not_active Expired
- 1979-03-26 DE DE7979420016T patent/DE2961739D1/de not_active Expired
- 1979-04-03 GR GR58779A patent/GR64860B/el unknown
- 1979-04-03 YU YU00782/79A patent/YU78279A/xx unknown
- 1979-04-04 CA CA325,011A patent/CA1101357A/fr not_active Expired
- 1979-04-05 AU AU45770/79A patent/AU4577079A/en not_active Abandoned
- 1979-04-05 ES ES479338A patent/ES479338A1/es not_active Expired
- 1979-04-06 BR BR7902127A patent/BR7902127A/pt unknown
- 1979-04-06 IT IT21639/79A patent/IT1111240B/it active
- 1979-04-06 DK DK144479A patent/DK144479A/da not_active IP Right Cessation
- 1979-04-06 CH CH327279A patent/CH629158A5/fr not_active IP Right Cessation
- 1979-04-09 NO NO791201A patent/NO791201L/no unknown
- 1979-04-09 JP JP4211579A patent/JPS54138276A/ja active Pending
- 1979-04-10 LU LU81138A patent/LU81138A1/xx unknown
- 1979-04-10 BE BE0/194497A patent/BE875448A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2422574A1 (fr) | 1979-11-09 |
EP0004825A3 (en) | 1979-10-31 |
EP0004825A2 (fr) | 1979-10-17 |
BR7902127A (pt) | 1979-12-04 |
LU81138A1 (fr) | 1979-11-07 |
DK144479A (da) | 1979-10-11 |
IT7921639A0 (it) | 1979-04-06 |
IT1111240B (it) | 1986-01-13 |
NO791201L (no) | 1979-10-11 |
JPS54138276A (en) | 1979-10-26 |
US4248277A (en) | 1981-02-03 |
YU78279A (en) | 1983-01-21 |
DE2961739D1 (en) | 1982-02-25 |
CA1101357A (fr) | 1981-05-19 |
AU4577079A (en) | 1979-10-18 |
FR2422574B1 (es) | 1980-09-05 |
CH629158A5 (fr) | 1982-04-15 |
BE875448A (fr) | 1979-10-10 |
GR64860B (en) | 1980-06-05 |
EP0004825B1 (fr) | 1982-01-06 |
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