Zero waste dosing method and apparatus for filling containers of liquids

A liquid volume and container technology, applied in liquid distribution, transportation or transfer devices, liquid bottling, distribution devices, etc., can solve the problems of rising costs, cost problems, waste, etc.

Active Publication Date: 2014-12-24
IMA IND MASCH AUTOMATICHE SPA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] With the known filling systems, the above-mentioned precision cannot always be achieved, and even when achieved, it cannot be maintained with continuity and constancy; this always generates waste due to the non-compliance of tolerance requirements
[0007] Not only does this waste reduce yield and increase costs, it also creates problems in reprocessing the container to provide the desired liquid content
[0008] Furthermore, for hazardous, toxic, harmful or polluting liquids, the reprocessing of containers leads to cost issues, safety issues and often contamination issues for both the product and the environment

Method used

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  • Zero waste dosing method and apparatus for filling containers of liquids
  • Zero waste dosing method and apparatus for filling containers of liquids
  • Zero waste dosing method and apparatus for filling containers of liquids

Examples

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Embodiment Construction

[0062] The example shown in the accompanying drawings is a machine 20 for accurately filling a plurality of containers 22 with a liquid, which has a dosing device 10 ( figure 2 ), the first station 24 and the second station 26; the first station 24 works upstream (only for the time sequence) of the container 22 filling step, and is used to measure the tare weight of the container 22; the second station 26 is in the dosing device 10 Downstream work to measure the gross weight of the container 22 after it has been filled.

[0063] In a variant, the first station 24 is independently and physically separated upstream of the dosing device 10, for example as figure 1 shown. In other variants, the first station 24 is associated or integrated with the dosing device 10 .

[0064] The machine 20 is also connected to or comprises an electronic information processor 28 or similar processing means or control directing means for at least directing and controlling the dosing device 10 . ...

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PUM

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Abstract

Zero waste dosing method for filling containers (22) of liquids which provides to use, at a delivery station (19) of the liquid product, at least a volumetric pump (12) with a rotor and stator, associated with a tank (1 1) of the liquid to be introduced into said containers (22).

Description

technical field [0001] The present invention relates to a method for obtaining a zero-waste production of containers containing measured quantities of liquids or mixtures of liquids. The invention also relates to a dosing device operating according to said method and to a machine using this device. In particular, the present invention relates to the precise filling of said measured quantities of liquids or mixtures of liquids into containers. Background technique [0002] It is known that when filling a container with a defined liquid or liquid mixture, there are different tolerance levels with respect to the accuracy of the volume of liquid injected into the container. [0003] It is also known that in certain fields of prior art, such as, but not limited to, the field of medicine, the level of tolerance required is always very small. [0004] It is also known that for very expensive liquids, special or specialty liquids, or even dangerous, poisonous, harmful or polluting...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B67C3/20F04B43/12
CPCB67C3/20F04B43/1261B67D7/3272F04B43/12
Inventor 克劳迪奥·特雷比伊万·拉加齐尼
Owner IMA IND MASCH AUTOMATICHE SPA
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