ES1162583U - Dosing device for powder or granule substances (Machine-translation by Google Translate, not legally binding) - Google Patents

Dosing device for powder or granule substances (Machine-translation by Google Translate, not legally binding) Download PDF

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Publication number
ES1162583U
ES1162583U ES201630911U ES201630911U ES1162583U ES 1162583 U ES1162583 U ES 1162583U ES 201630911 U ES201630911 U ES 201630911U ES 201630911 U ES201630911 U ES 201630911U ES 1162583 U ES1162583 U ES 1162583U
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ES
Spain
Prior art keywords
tool
dosing
sprockets
homogenizing
group
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.)
Granted
Application number
ES201630911U
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Spanish (es)
Other versions
ES1162583Y (en
Inventor
Vainer MARCHEINI
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Wamgroup SpA
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Wamgroup SpA
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Publication of ES1162583U publication Critical patent/ES1162583U/en
Application granted granted Critical
Publication of ES1162583Y publication Critical patent/ES1162583Y/en
Active legal-status Critical Current
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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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00—Large containers
    • B65D88/54—Large containers characterised by means facilitating filling or emptying
    • B65D88/64—Large containers characterised by means facilitating filling or emptying preventing bridge formation
    • B65D88/68—Large containers characterised by means facilitating filling or emptying preventing bridge formation using rotating devices
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F13/00—Apparatus for measuring by volume and delivering fluids or fluent solid materials, not provided for in the preceding groups
    • G01F13/001—Apparatus for measuring by volume and delivering fluids or fluent solid materials, not provided for in the preceding groups for fluent solid material
    • G01F13/005—Apparatus for measuring by volume and delivering fluids or fluent solid materials, not provided for in the preceding groups for fluent solid material comprising a screw conveyor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Medicinal Preparation (AREA)
  • External Artificial Organs (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Basic Packing Technique (AREA)

Abstract

Metering device (1) for dosing a powdery substance, in granules or in flakes, comprising: - a space (30) for accommodating said substance; - a homogenizing utensil (10) disposed inside the space (30) for accommodating and rotating about an axis (y) to homogenize said substance; - a dispensing utensil (20) rotatable around another axis (X) for channeling dosed quantities of said substance out of the accommodation bay (30); Characterized in that said homogenizing tool (10) and said dosing tool (20) are mechanically coupled to each other and that said dosing apparatus (1) comprises a drive motor (40) in mechanical power connection with said homogenizing tool (10) and said dosing tool (20) by means of a plurality of gears (50), said plurality of gears (50) being interposed between said drive motor (40) and said homogenizing tool (10) and said dosing tool (20). (Machine-translation by Google Translate, not legally binding)

Description

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La primera serie de engranajes (50’) comprende un piñón (51’) engargolado en un árbol, no ilustrado, del motor (40) de accionamiento. El piñón (51’) puede tener un eje coincidente con el eje de rotación (Z) del motor (40) de accionamiento. The first series of gears (50 ’) comprises a pinion (51’) stuck in a shaft, not illustrated, of the drive motor (40). The pinion (51 ’) can have an axis coinciding with the axis of rotation (Z) of the drive motor (40).

El piñón (51’) está configurado para transmitir una potencia mecánica desde el motor (40) hasta los restantes componentes de la primera serie de engranajes (50’). The pinion (51 ’) is configured to transmit a mechanical power from the motor (40) to the remaining components of the first series of gears (50’).

En particular, la primera serie de engranajes (50’) comprende un primer grupo (52’) de ruedas dentadas, un segundo grupo (53’) de ruedas dentadas y un tercer grupo (54’) de ruedas dentadas. El primer grupo (52’) de ruedas dentadas está acoplado mecánicamente al piñón (51’) y al segundo grupo (53’) de ruedas dentadas de modo de recibir un movimiento rotativo desde el piñón (51’) y transmitir el movimiento rotativo al segundo grupo (53’) de ruedas dentadas. Este último, a su vez, está acoplado mecánicamente al tercer grupo (54’) de ruedas dentadas para transmitir el movimiento rotativo al tercer grupo (54’) de ruedas dentadas. In particular, the first series of gears (50 ’) comprises a first group (52’) of sprockets, a second group (53 ’) of sprockets and a third group (54’) of sprockets. The first group (52 ') of sprockets is mechanically coupled to the pinion (51') and the second group (53 ') of sprockets so as to receive a rotational movement from the pinion (51') and transmit the rotary movement to the second group (53 ') of sprockets. The latter, in turn, is mechanically coupled to the third group (54 ’) of sprockets to transmit the rotary movement to the third group (54’) of sprockets.

En las figuras 1, 2 y 3 es posible apreciar un ejemplo esquemático de realización del primer, segundo y tercer grupo (52’, 53’ y 54’) respectivamente y de su disposición sobre el aparato dosificador (1). Cada grupo (52’, 53’, 54’) de ruedas dentadas comprende una pareja de ruedas dentadas coaxiales entre sí y fijas una con respecto a la otra. Cada grupo (52’, 53’, 54’) de ruedas dentadas presenta un respectivo eje de rotación definido como eje de rotación “I”, eje de rotación “II” y eje de rotación “III” respectivamente. In Figures 1, 2 and 3 it is possible to see a schematic example of the realization of the first, second and third groups (52 ’, 53’ and 54 ’) respectively and their arrangement on the dosing apparatus (1). Each group (52 ’, 53’, 54 ’) of cogwheels comprises a pair of coaxial cogwheels and fixed with respect to each other. Each group (52 ’, 53’, 54 ’) of gearwheels has a respective axis of rotation defined as axis of rotation" I ", axis of rotation" II "and axis of rotation" III "respectively.

Como se puede ver en la figura 5, el tercer grupo (54’) de ruedas dentadas comprende una rueda dentada (55’) cónica configurada para engranar con una respectiva rueda dentada cónica conducida (51’’). La rueda dentada cónica conducida (51’’) está comprendida en la segunda serie de engranajes (50’’) y preferiblemente es giratoria alrededor del eje (X) del utensilio dosificador (20), con respecto al cual la rueda dentada cónica conducida (51’’) está dispuesta fija. As can be seen in Figure 5, the third group (54 ’) of cogwheels comprises a conical cogwheel (55’) configured to engage with a respective driven conical cogwheel (51 ’). The driven conical cogwheel (51 '') is comprised in the second series of gears (50 '') and is preferably rotatable about the axis (X) of the dosing tool (20), with respect to which the driven conical cogwheel ( 51 '') is fixed.

El tercer grupo (54’) de ruedas dentadas además comprende una rueda dentada (155’) cilíndrica configurada para engranar con una rueda dentada del segundo grupo (53’) de ruedas dentadas. La rueda dentada (55’) cónica y la rueda dentada (155’) cilíndrica están montadas en un árbol común (100), con respecto al cual están dispuestas fijas. The third group (54 ’) of sprockets also includes a cylindrical cogwheel (155’) configured to engage with a sprocket of the second group (53 ’) of sprockets. The conical cogwheel (55 ’) and the cylindrical cogwheel (155’) are mounted on a common shaft (100), with respect to which they are fixed.

En una versión, la rueda dentada (155’) cilíndrica, la rueda dentada (55’) cónica y el árbol común (100) están configurados como un componente único realizado por estampado de material polimérico. In one version, the cylindrical cogwheel (155 '), the conical cogwheel (55') and the common shaft (100) are configured as a single component made of polymeric material stamping.

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En particular, la primera serie de engranajes (50’) de la pluralidad de engranajes In particular, the first series of gears (50 ’) of the plurality of gears

(50) comprende al menos una primera pareja de ruedas dentadas configuradas para ser reemplazables por una respectiva adicional pareja de ruedas dentadas configuradas para realizar una relación de transmisión diferente con respecto a la primera pareja de ruedas dentadas. (50) comprises at least a first pair of sprockets configured to be replaceable by a respective additional pair of sprockets configured to perform a different transmission ratio with respect to the first pair of sprockets.

Como se puede ver a título ejemplificador en las figuras 3 y 4, la pareja de ruedas dentadas configurada para ser reemplazables por una respectiva adicional pareja de ruedas dentadas coincide con el segundo grupo (53’) de ruedas dentadas de la primera serie de engranajes (50’). As can be seen by way of example in Figures 3 and 4, the pair of sprockets configured to be replaceable by a respective additional pair of sprockets coincides with the second group (53 ') of sprockets of the first series of gears ( fifty').

En una forma de realización, la pareja de ruedas dentadas reemplazable puede estar incluida en el primer grupo (52’) o en el tercer grupo (54’), sin que ello implique ninguna restricción de la presente invención. In one embodiment, the replaceable sprocket pair may be included in the first group (52 ') or in the third group (54'), without implying any restriction of the present invention.

Con referencia a la figura 4, está ilustrado a título ejemplificador el segundo grupo (53’) de ruedas dentadas, que comprende una primera rueda dentada (A) y una segunda rueda dentada (B) conectadas entre sí mediante un árbol de transmisión (R). With reference to Figure 4, the second group (53 ') of sprockets is illustrated by way of example, comprising a first sprocket (A) and a second sprocket (B) connected to each other by means of a transmission shaft (R ).

El árbol de transmisión (R) puede estar provisto de una extremidad perfilada, que, por ejemplo, tiene una forma prismática, en particular como un prisma con base hexagonal, apta a vincularse en acoplamiento de forma en un correspondiente orificio obtenido en la segunda rueda dentada (B). De esto modo, la segunda rueda dentada (B), que es realizada por separado del árbol de transmisión (R), puede ser montada en este último. The drive shaft (R) may be provided with a profiled end, which, for example, has a prismatic shape, in particular as a hexagonal base prism, capable of being linked in form coupling in a corresponding hole obtained in the second wheel toothed (B). In this way, the second gear wheel (B), which is made separately from the drive shaft (R), can be mounted on the latter.

Preferiblemente, el árbol de transmisión (R) presenta, en correspondencia de otra extremidad opuesta a la extremidad perfilada mencionada con anterioridad, la primera rueda dentada (A), realizada de una sola pieza con el árbol de transmisión (R) y del mismo material. Preferably, the transmission shaft (R) has, in correspondence of another extremity opposite to the aforementioned profiled end, the first gear wheel (A), made in one piece with the transmission shaft (R) and of the same material .

La adicional pareja de ruedas dentadas, no exhibida en las figuras anexas, que puede ser utilizada en lugar de las ruedas dentadas del segundo grupo (53’) para variar la relación de transmisión, presenta facciones similares al segundo grupo (53’) de ruedas dentadas representado, pero tiene una cantidad de dientes de la primera rueda dentada y de la segunda rueda dentada respectivamente diferente de lo ilustrado. Esto permite el cambio de la relación de transmisión final entre el motor (40) de accionamiento y los utensilios, dosificador (20) y homogeneizador (10). The additional pair of sprockets, not shown in the attached figures, which can be used instead of the sprockets of the second group (53 ') to vary the transmission ratio, has similar features to the second group (53') of wheels cogwheels represented, but have a number of teeth of the first cogwheel and the second cogwheel respectively different from that illustrated. This allows the change of the final transmission ratio between the drive motor (40) and the utensils, dispenser (20) and homogenizer (10).

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reducir las operaciones de mantenimiento, evitando operaciones de tensado periódico. reduce maintenance operations, avoiding periodic tensioning operations.

El motor (40) de accionamiento puede ser un motor eléctrico controlado por un inversor, lo que permite variar, dentro de un cierto intervalo, la velocidad de rotación del motor (40) de accionamiento y, por ende, la velocidad de rotación de los componentes que The drive motor (40) can be an electric motor controlled by an inverter, which allows varying, within a certain range, the rotation speed of the driving motor (40) and, therefore, the rotation speed of the components that

5 mueve el motor (40). A esta posibilidad de variación de la velocidad de rotación, se agrega la posibilidad de variación que se puede obtener reemplazando la pareja de ruedas dentadas (53’). De este modo, es posible obtener un aparato dosificador (1) que funciona en un intervalo de velocidad de rotación relativamente amplio. 5 move the engine (40). To this possibility of variation of the rotation speed, the possibility of variation that can be obtained by replacing the pair of sprockets (53 ’) is added. In this way, it is possible to obtain a dosing apparatus (1) operating in a relatively wide rotation speed range.

Si se utilizan engranajes de plástico es posible reducir aún más el peso del aparato 10 dosificador (1), lo que facilita aún más su manipulación y su funcionamiento sobre una eventual balanza. If plastic gears are used, it is possible to reduce the weight of the dosing apparatus 10 (1) even further, which further facilitates its handling and operation on an eventual balance.

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Claims (1)

imagen1image 1 imagen2image2 imagen3image3
ES201630911U 2015-07-28 2016-07-14 Dosing device for powdered substances or granules Active ES1162583Y (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT202015000038938 2015-07-28
ITUB2015U058316U ITUB201558316U1 (en) 2015-07-28 2015-07-28 DOSING SYSTEM FOR POWDER OR GRANULAR SUBSTANCES

Publications (2)

Publication Number Publication Date
ES1162583U true ES1162583U (en) 2016-08-11
ES1162583Y ES1162583Y (en) 2016-11-03

Family

ID=56567891

Family Applications (1)

Application Number Title Priority Date Filing Date
ES201630911U Active ES1162583Y (en) 2015-07-28 2016-07-14 Dosing device for powdered substances or granules

Country Status (5)

Country Link
CN (1) CN205892204U (en)
ES (1) ES1162583Y (en)
GB (1) GB2540877B (en)
IT (1) ITUB201558316U1 (en)
RU (1) RU181440U1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106829225A (en) * 2017-02-14 2017-06-13 冯云鹏 A kind of Traditional Chinese medicine health-preserving products factory anti-blockage type hopper
CN107226303A (en) * 2017-06-28 2017-10-03 扬中市第蝶阀厂有限公司 A kind of block-resistant type run coal bin
EP3809101A1 (en) * 2019-10-01 2021-04-21 Schenck Process Europe GmbH Dosing device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111038973B (en) * 2019-12-13 2021-03-05 黎永东 Switching and feeding device for multiple production lines of plastic products

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US1463777A (en) * 1922-02-17 1923-07-31 Maclellan Mixer Company Percentage feeder
DE962417C (en) * 1954-12-09 1957-04-18 Ruhrchemie Ag Device for conveying and dosing finely divided substances
EP0052665B1 (en) * 1980-11-21 1984-05-16 Carl Schenck Ag Delivery organ for a hopper balance
FR2616417B1 (en) * 1987-06-12 1990-02-02 Transitube Project DEVICE COMPRISING A HOPPER EQUIPPED WITH AN EXTRACTOR-DOSER
RU2060981C1 (en) * 1991-12-10 1996-05-27 Анатолий Иванович Горбенко Concrete mixture preparation method
JPH10155356A (en) * 1996-11-28 1998-06-16 Iseki & Co Ltd Bridge prevention device for grain tank
JP2003048628A (en) * 2001-08-06 2003-02-21 Mitsubishi Heavy Ind Ltd Screw shaft-type supply device
SE525017C2 (en) * 2003-03-13 2004-11-09 Eps Cement Svenska Ab Apparatus and method for continuous mixing of lightweight concrete and use of a combined transport and mixing screw in such a device
KR100669256B1 (en) * 2005-05-23 2007-01-16 주식회사 화인테크닉스 Quantitative powder suppling device and Material suppling apparatus having the powder suppling device and Method of quantitative suppling the powder
DE102009013080A1 (en) * 2009-03-13 2010-09-23 Benz & Hilgers Gmbh Method for packaging portioned pasty product i.e. emulsion, involves portioning product in pasty condition, and homogenizing directly product in pasty condition before transferring product into packaging and after portioning product

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106829225A (en) * 2017-02-14 2017-06-13 冯云鹏 A kind of Traditional Chinese medicine health-preserving products factory anti-blockage type hopper
CN107226303A (en) * 2017-06-28 2017-10-03 扬中市第蝶阀厂有限公司 A kind of block-resistant type run coal bin
CN107226303B (en) * 2017-06-28 2019-03-15 扬中市第一蝶阀厂有限公司 A kind of block-resistant type run coal bin
EP3809101A1 (en) * 2019-10-01 2021-04-21 Schenck Process Europe GmbH Dosing device

Also Published As

Publication number Publication date
GB201611996D0 (en) 2016-08-24
GB2540877B (en) 2021-01-20
RU181440U1 (en) 2018-07-13
CN205892204U (en) 2017-01-18
ITUB201558316U1 (en) 2017-01-28
GB2540877A (en) 2017-02-01
ES1162583Y (en) 2016-11-03

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Effective date: 20161027