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Apparatus for filling containers with metered quantities of powdered material

A powdery, equipment-based technology applied in the field of equipment for filling containers with metered amounts of powdery materials that can solve problems such as difficult management of powdery products

Active Publication Date: 2022-04-26
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 metered quantities of powdered material
  • Apparatus for filling containers with metered quantities of powdered material
  • Apparatus for filling containers with metered 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

A device for filling a container with a metered amount of powdered material, the device comprising a metering wheel (2) rotatable about a substantially horizontal axis of rotation (A), the metering wheel (2) comprising a a plurality of channels (5) extending in respective radial directions from the peripheral edge (6) of the metering wheel (2) towards the center of the metering wheel (2); a hopper (3) arranged in the above the metering wheel (2), and the hopper is adapted to accommodate the powdered material; a plurality of pistons (9), which are slidably inserted into the channel (5), each Pistons (9) comprising a rod (11) and a head (12) integral with one end of said rod (11), each piston (9) delimiting a calibration chamber (10) in said channel (5) , the calibration chamber is arranged to collect a metered amount of the powdered material. Each calibration chamber (10) is delimited by said head (12) of said piston (9) associated and by the inner wall of said channel (5) respectively.

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 Patents(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