ES2186140T3 - Dispositivo de extraccion en cantidades dosificadas de productos divididos e instalacion comportando tales dispositivos. - Google Patents
Dispositivo de extraccion en cantidades dosificadas de productos divididos e instalacion comportando tales dispositivos.Info
- Publication number
- ES2186140T3 ES2186140T3 ES98910792T ES98910792T ES2186140T3 ES 2186140 T3 ES2186140 T3 ES 2186140T3 ES 98910792 T ES98910792 T ES 98910792T ES 98910792 T ES98910792 T ES 98910792T ES 2186140 T3 ES2186140 T3 ES 2186140T3
- Authority
- ES
- Spain
- Prior art keywords
- hole
- tank
- dosed quantities
- powdery product
- sealing element
- 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 - Lifetime
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G13/00—Weighing apparatus with automatic feed or discharge for weighing-out batches of material
- G01G13/02—Means for automatically loading weigh pans or other receptacles, e.g. disposable containers, under control of the weighing mechanism
- G01G13/022—Material feeding devices
- G01G13/026—Material feeding devices by mechanical conveying means, e.g. belt or vibratory conveyor
-
- 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
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
- B65G65/46—Devices for emptying otherwise than from the top using screw conveyors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Sampling And Sample Adjustment (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Medicinal Preparation (AREA)
- Screw Conveyors (AREA)
- Cash Registers Or Receiving Machines (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Abstract
Dispositivo de extracción de productos pulverulentos en cantidades dosificadas, que comprende un depósito (1) de almacenamiento del producto pulverulento a liberar en cantidades dosificadas, un conducto tubular (2) que penetra en el depósito (1), dicho conducto tubular (2) recibiendo en el interior un elemento (3) de extracción del producto pulverulento en el depósito (1) y de transporte de este último desde un orificio de carga (4) que presenta el conducto (21) en el depósito hacia un orificio de entrega (5) del producto pulverulento que presenta el conducto (2) al exterior del depósito (1), dicho orificio de entrega (5) estando asociado con un elemento de obturación (7), caracterizado por el hecho de que dicho elemento de obturación puede a petición ser posicionado y mantenido ya sea en una posición de liberación total de dicho orificio, ya sea en una posición de oclusión de dicho orificio según la cual un intervalo anular subsiste entre dicho orificio (5) y el contorno de dicho elementode obturación (7), la anchura del intervalo anular siendo del mismo orden de importancia que el grosor de los granos que componen el producto pulverulento, la posición de liberación total permitiendo un caudal máximo de producto pulverulento y la posición de oclusión un caudal muy débil permitiendo una gran precisión en la cantidad entregada de producto pulverulento.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9701796A FR2759357B1 (fr) | 1997-02-13 | 1997-02-13 | Dispositif destine au prelevement automatise de quantites precises de produits solides (poudres...) aux caracteristiques physiques tres diverses |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2186140T3 true ES2186140T3 (es) | 2003-05-01 |
Family
ID=9503775
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES98910792T Expired - Lifetime ES2186140T3 (es) | 1997-02-13 | 1998-02-13 | Dispositivo de extraccion en cantidades dosificadas de productos divididos e instalacion comportando tales dispositivos. |
Country Status (11)
Country | Link |
---|---|
US (1) | US6420665B1 (es) |
EP (1) | EP1009697B1 (es) |
JP (1) | JP3549544B2 (es) |
AT (1) | ATE226916T1 (es) |
AU (1) | AU6504398A (es) |
DE (1) | DE69809070T2 (es) |
DK (1) | DK1009697T3 (es) |
ES (1) | ES2186140T3 (es) |
FR (1) | FR2759357B1 (es) |
PT (1) | PT1009697E (es) |
WO (1) | WO1998035896A1 (es) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2821615B1 (fr) | 2001-03-02 | 2004-12-03 | Jean Pierre Solignac | Dispositif pour la distribution dosee de precision de produits pateux ou liquides ou pulverulents |
DE10220792A1 (de) * | 2002-05-10 | 2003-11-20 | Azo Verwaltungs Gmbh | Vorrichtung zum Zuteilen von fließfähigen Materialien |
DE10320763A1 (de) * | 2003-05-09 | 2005-02-24 | Azo Verwaltungs-Gmbh | Vorrichtung zum Zuteilen von fließfähigen Materialkomponenten |
DE102005018917A1 (de) * | 2005-04-22 | 2006-11-02 | Schenck Process Gmbh | Schüttgutvorratsbehälter |
JP5263639B2 (ja) * | 2005-11-30 | 2013-08-14 | 新東工業株式会社 | ブラスト加工装置に使用する粉粒体定量供給装置及び粉粒体定量供給方法 |
JP5536302B2 (ja) * | 2007-06-05 | 2014-07-02 | 株式会社松井製作所 | スクリュー型材料供給装置 |
AU2008313906B2 (en) * | 2007-10-18 | 2013-01-10 | Basf Se | Apparatus and method for wetting particulate material |
US8188383B2 (en) * | 2008-10-10 | 2012-05-29 | Ishida Co., Ltd. | Combination weighing apparatus with conveyor apparatus having coaxial sprial members |
US8920100B1 (en) | 2010-09-20 | 2014-12-30 | Robert P. Stahl | Apparatus for breaking up clumps of granular material in a storage bin |
US9855561B1 (en) | 2010-09-20 | 2018-01-02 | Robert P. Stahl | Apparatus for breaking up clumps of granular material in a storage bin |
US20140021224A1 (en) * | 2010-11-18 | 2014-01-23 | Cavadistrib. Inc. | Dosing apparatus |
CN105858252B (zh) * | 2016-05-19 | 2017-12-01 | 新昌县羽林街道全顺机械厂 | 一种畜牧养殖奶牛牧草取料机 |
JP6410868B1 (ja) * | 2017-04-18 | 2018-10-24 | 株式会社夕原テクノグループ | 切り出し秤量装置 |
GB2567417A (en) * | 2017-09-19 | 2019-04-17 | Ishida Europe Ltd | Weighing apparatus and method for weighing food product |
CN112811118A (zh) * | 2019-11-15 | 2021-05-18 | 冀东水泥磐石有限责任公司 | 原煤自动取样器 |
CN110864788B (zh) * | 2019-11-29 | 2022-10-25 | 福泉市裕源生物肥业有限公司 | 一种有机肥加工用定量称量设备 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US937025A (en) * | 1908-10-19 | 1909-10-12 | Confectioners And Bakers Supply Co | Mixing apparatus. |
US1624385A (en) * | 1925-11-02 | 1927-04-12 | Harold E Bergen | Apparatus for recovering solids from press liquids |
US1914459A (en) * | 1931-04-27 | 1933-06-20 | Reider Frank Joy | Feed mixer |
US2213056A (en) * | 1938-04-29 | 1940-08-27 | United Carbon Company Inc | Apparatus for treating dry flocculent powders |
US2858011A (en) * | 1954-10-18 | 1958-10-28 | Eugene A Wahl | Material propelling arrangement |
FR1431785A (fr) * | 1965-02-01 | 1966-03-18 | Installation de transport de produits pulvérulents ou granuleux au moyen de vis d'archimède, en particulier pour le vidage de silos ou autres locaux | |
FR2312437A1 (fr) * | 1975-05-28 | 1976-12-24 | Milton Roy Dosapro | Procede pour le reglage du debit de transporteurs-doseurs de matieres granuleuses ou pulverulentes |
GB1553196A (en) * | 1975-08-20 | 1979-09-26 | London Brick Buildings Ltd | Mixer for and method of mixing particulate constituents |
US4077527A (en) * | 1977-01-24 | 1978-03-07 | Autoclave Engineers, Inc. | Apparatus for dispensing and transporting fine materials |
JPS58207223A (ja) * | 1982-05-27 | 1983-12-02 | Kubota Ltd | 供給装置 |
US4861216A (en) * | 1987-01-15 | 1989-08-29 | Vth Ag | Feeding device for feeding pulverous or granular material from a container to a material consuming apparatus |
FR2626667A1 (fr) * | 1988-02-01 | 1989-08-04 | Jenner Ernest | Dispositif de dosage de poudre |
US4945957A (en) * | 1988-05-02 | 1990-08-07 | Ohaus Corporation | High-resolution weigher/feeder for fine particulate materials |
FR2723350B1 (fr) | 1994-08-04 | 1996-11-08 | Solignac Ind Sa | Dispositif de prelevement d'une poudre contenue dans un reservoir |
US5524796A (en) * | 1994-08-24 | 1996-06-11 | Hyer Industries, Inc. | Screw feeder with multiple concentric flights |
FR2734240B1 (fr) | 1995-05-17 | 1997-08-08 | Chapelaine Imprimerie Sarl | Jupe cliquetee pour gorge de bouteille |
US6123445A (en) * | 1996-09-16 | 2000-09-26 | Grassi; Frank | Dual stage continuous mixing apparatus |
US6244388B1 (en) * | 1999-07-07 | 2001-06-12 | Sunny Die Casting, Inc. | Lube applicator for die cast machine plunger |
-
1997
- 1997-02-13 FR FR9701796A patent/FR2759357B1/fr not_active Expired - Lifetime
-
1998
- 1998-02-13 DE DE69809070T patent/DE69809070T2/de not_active Expired - Lifetime
- 1998-02-13 DK DK98910792T patent/DK1009697T3/da active
- 1998-02-13 AT AT98910792T patent/ATE226916T1/de not_active IP Right Cessation
- 1998-02-13 WO PCT/FR1998/000329 patent/WO1998035896A1/fr active IP Right Grant
- 1998-02-13 PT PT98910792T patent/PT1009697E/pt unknown
- 1998-02-13 US US09/367,447 patent/US6420665B1/en not_active Expired - Lifetime
- 1998-02-13 ES ES98910792T patent/ES2186140T3/es not_active Expired - Lifetime
- 1998-02-13 JP JP53543498A patent/JP3549544B2/ja not_active Expired - Lifetime
- 1998-02-13 AU AU65043/98A patent/AU6504398A/en not_active Abandoned
- 1998-02-13 EP EP98910792A patent/EP1009697B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69809070T2 (de) | 2003-06-12 |
DE69809070D1 (de) | 2002-12-05 |
JP2000514027A (ja) | 2000-10-24 |
DK1009697T3 (da) | 2003-02-24 |
EP1009697A1 (fr) | 2000-06-21 |
FR2759357A1 (fr) | 1998-08-14 |
PT1009697E (pt) | 2003-03-31 |
AU6504398A (en) | 1998-09-08 |
EP1009697B1 (fr) | 2002-10-30 |
US6420665B1 (en) | 2002-07-16 |
ATE226916T1 (de) | 2002-11-15 |
FR2759357B1 (fr) | 1999-03-19 |
WO1998035896A1 (fr) | 1998-08-20 |
JP3549544B2 (ja) | 2004-08-04 |
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