| 摘要 |
<p>The present invention relates to a device for extracting hot beverage infusions from the undifferentiated use of packagings containing an ingredient in powder, and a control system by snap fitting closure, dosing and control of water for hydraulic groups of extraction with thermoblock for the extraction of hot drinks through any type of packaging, particularly capsules or tablets, which comprises a closure group (33) by pressure, a central plunger (02) for distribution of hot water and an extraction valve (29) comprised by an array of channels (34) and two o-rings (31) which allow for the extraction of hot drinks regardless the type of packaging in which the ingredients are presented, namely coffee. The present invention, thus, allows obtaining a shut pressure suitable and safe during the extraction of drinks, other than the use of various types of packagings avoiding the use of specific machines for each type of packaging.</p> |
