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Apparatus for filling containers with dosed quantities of powdered material

A powdered, equipment technology, applied in the field of equipment for filling containers with a metered amount of powdered material, capable of solving problems such as difficulty in managing powdered products

Active Publication Date: 2020-10-13
诺脉科责任有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Known equipment for filling containers has size and structural limitations which make it difficult to manage very small quantities of powdered products

Method used

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  • Apparatus for filling containers with dosed quantities of powdered material
  • Apparatus for filling containers with dosed quantities of powdered material
  • Apparatus for filling containers with dosed quantities of powdered material

Examples

Experimental program
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Embodiment Construction

[0053] With particular reference to these figures, an apparatus according to the invention for filling containers with metered quantities of pulverulent material is indicated generally at 1 .

[0054] It is stated in the following disclosure that the term "about" refers to a range of values ​​around the indicated value, taking into account tolerances foreseen in the technical field.

[0055] The device 1 comprises a metering wheel 2 arranged to meter a predetermined amount of powdery material, eg a pharmaceutical product, and to fill a series of containers with this metered amount of powdery material.

[0056] Preferably, said container is a specific bottle.

[0057] Powdered material is inserted inside a hopper 3 arranged above the metering wheel 2 . The hopper 3 is fed by a specific tank, not shown, in which the powdery material is arranged. The hopper 3 may comprise mixing means capable of ensuring continuous mixing of the materials.

[0058] The containers to be filled ...

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PUM

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Abstract

The apparatus for filling containers with dosed quantities of powdered material comprises a dosing wheel (2) rotatable about a substantially horizontal axis of rotation (A), said dosing wheel (2) comprising a plurality of channels (5) extending along respective radial directions from a peripheral edge (6) of said dosing wheel (2) towards the centre of said dosing wheel (2); a hopper (3) arranged above said dosing wheel (2) and suitable for containing said powdered material; a plurality of pistons (9) slidably inserted respectively inside said channels (5), each piston (9) comprising a stem (11) and a head (12) integral with one end of said stem (11), each piston (9) defining in said channel (5) a calibration chamber (10) arranged to collect a dosed quantity of said powdered material. Eachcalibration chamber (10) is delimited by said head (12) of said relative piston (9) and by an inner wall of said respective channel (5).

Description

technical field [0001] The invention relates to a device for filling containers with metered quantities of powdered material. Background technique [0002] The need to automatically fill specific containers, such as bottles, etc. with predetermined quantities of powdered material has been known for some time. [0003] Therefore, devices have been developed which allow the introduction of metered quantities of powdered material into associated containers conveyed continuously along the supply line. [0004] According to the known type, these devices comprise a metering wheel rotating about a substantially horizontal axis of rotation. The metering wheel is located below the hopper, which holds the powdered material to be introduced into the container. The metering wheel has a series of channels formed in the peripheral part of the wheel itself; in each channel is inserted a piston suitable to delimit a collection chamber for powdery material. Each chamber is associated with...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65B1/38B65B1/16
CPCB65B1/16B65B1/385
Inventor 桑德罗·纳尔迪
Owner 诺脉科责任有限公司