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Device for transporting milk

A milk and equipment technology, applied in applications, household appliances, kitchen appliances, etc., can solve the problems of expensive appliances and can not be used in households, and achieve the effect of simple assembly

Inactive Publication Date: 2010-09-01
MELITTA HAUSHALTSPROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of appliance set up for the catering industry is relatively expensive and cannot be used for household use

Method used

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  • Device for transporting milk
  • Device for transporting milk
  • Device for transporting milk

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] figure 1 A flow diagram of a device for conveying milk according to the invention is shown in . Cold water is pumped from the water tank to a thermoblock, where the water can optionally be heated, in particular for the production of hot steam. This hot steam is then conveyed to a nozzle, especially a venturi nozzle.

[0018] In the second route, cold milk enters a milk container which is connected by a tube to a hose squeeze pump. Squeeze the pump through this hose to deliver cold milk to the spout.

[0019] The nozzles are components of a venturi system in which, in addition to water and milk, also external air can be sucked in and mixed with milk or water.

[0020] Thus, cold or hot water, hot steam, cold milk, hot milk or hot milk froth can be conveyed at the milk outlet after the venturi system. This makes it possible to prepare a wide variety of hot or cold beverages based on milk mixtures. The device for conveying milk can especially be combined with an autom...

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PUM

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Abstract

The invention relates to a device for transporting milk, especially for an automatic coffee machine. The device has a milk container (6) which is connected with a nozzle (13) through a pipe; a device (5) for generating hot stream and producing hot milk foams at the nozzle (13); and a milk outlet (12), wherein a pump (8) for transporting cold milk is disposed between the milk container (6) and the milk outlet (12). The milk container selectively supplies hot or cold milk and the number of part or pipe to be cleaned is limited at a lowest degree. Therefore, the device is simple to asseble; the milk container and the pipe are maintained there in a loose way, thus the device is easy to detach and clean.

Description

technical field [0001] The invention relates to a device for conveying milk, in particular for an automatic coffee machine, comprising: a milk container connected to a nozzle via a line; a device for generating hot steam by means of the device Hot milk froth can be created at the spout; and milk spout. Background technique [0002] Systems are known for conveying milk in which milk is sucked in from a milk container through a Venturi nozzle and conveyed through the Venturi nozzle operated with hot steam. This creates hot milk froth and heats the milk. This system has proven suitable for making hot beverages, however the system cannot deliver cold milk. [0003] From document CH 684 627 a device is known for generating milk froth, in which device hot milk is pressurized at high pressure by means of a froth element. This produces hot milk froth. However, there are cleaning problems with such spouts, since the lines directly conveying the milk can easily become dirty. [0...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47J31/40A47J31/46
CPCA47J31/4485
Inventor S·奥斯德芬滕G·阿恩根海斯特N·克鲁特迈耶
Owner MELITTA HAUSHALTSPROD
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