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Single piece device for storing, metering and mixing a powder with a diluent

A thinner, one-piece technology, applied in the field of mixture systems, can solve problems such as system blockage and distortion, and achieve the effect of improving quality control and high quality

Inactive Publication Date: 2012-08-08
NESTEC SA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This would lead to distorted powder dosing and thus a complete blockage of the system

Method used

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  • Single piece device for storing, metering and mixing a powder with a diluent
  • Single piece device for storing, metering and mixing a powder with a diluent
  • Single piece device for storing, metering and mixing a powder with a diluent

Examples

Experimental program
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Effect test

Embodiment Construction

[0050] figure 1 A device 1 of the invention is shown. The device 1 comprises a container 2 filled with a powdered food ingredient 3 which falls by gravity onto a dosing system 4 comprising a dosing chamber 14 and a device enabling the dosing chamber to be driven by an external motor. Coupling mechanism 13. The pre-measured powder 3 is dosed in the dosing system 4 and conveyed via the powder line 5 into the bowl of the mixing chamber 7 where it is mixed with the pre-measured powder introduced through the diluent inlet 8 of the mixing chamber 7. Metered hot water is mixed and the diluent inlet is coupled to an external diluent source. The resulting mixture is distributed via food outlet 9 . The device 1 comprises a cylindrical air chamber 6 concentric with and surrounding the powder duct 5 . The purpose of this air chamber is to generate an air flow 11 around the powder duct outlet 12 exposed in the mixing chamber 7 . For this purpose, the air chamber is provided with an ai...

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PUM

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Abstract

The invention concerns a device (1) for storing and metering a powder (3) and mixing said powder with a diluent to prepare a food product, the device being able to be connected to a tank containing the diluent and to a source of air, the device comprising : - a multidose container (2) to form a reserve of powder (3), - a powder dosing system (4), - a powder duct (5) integrated in an air chamber (6) configured to carry air around the powder duct oulet, - said powder duct oulet (5) emerging in a mixing chamber (7) comprising a diluent inlet (8) and a food product outlet (9), - the whole forminga single piece disposable device.

Description

technical field [0001] The present invention relates to a system for preparing and delivering a mixture of a soluble powder and a diluent. In particular, the invention relates to the preparation and delivery of beverages or other liquid food products by metering food powder and mixing the food powder with a diluent. The invention can be used for the hygienic, easy and fast delivery of beverages made of powder and water, frothy or non-foamy, hot or cold. Background technique [0002] In conventional beverage dispensers, the beverage is reduced from a liquid concentrate or powder contained in a container. The liquid concentrate or powder is metered and mixed inside the dispenser with a diluent, usually hot or cold water - through the pipes, pump and mixing bowl. Mixing is generally performed by a mechanical stirrer contained within a chamber. The traditional preparation of these beverages therefore requires extensive maintenance and cleaning in order to keep these parts in ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47J31/40
CPCA47J31/404A47J31/407
Inventor J·伯格达尔R·L·墨菲J·梅尔德拉姆S·亨特泽尔
Owner NESTEC SA
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