Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Italian coffee machine

A coffee machine and espresso technology, applied in beverage preparation devices, household appliances, applications, etc., can solve problems such as the inability to meet the concentration requirements of espresso coffee, and the inability to extract coffee crema effectively, so as to achieve easy and full extraction, soft taste, and color pure effect

Pending Publication Date: 2017-02-22
宁波夏纳电器有限公司
View PDF15 Cites 14 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the extraction process of espresso, hot water is mostly used to extract the ground coffee powder, but under normal pressure, the coffee solution extracted only by hot water usually cannot meet the concentration requirements of espresso
In addition, coffee powder also contains crema, which is usually composed of vegetable oil, protein and sugar; coffee crema will greatly improve the taste and taste of coffee, but coffee crema usually cannot be effectively processed by hot water under normal pressure. extraction

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Italian coffee machine
  • Italian coffee machine
  • Italian coffee machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0031] Example: such as figure 1 As shown, this embodiment specifically relates to an espresso machine, which includes: a quantitative grinding device 1 and a coffee extraction device 2 , and a linked powder outlet mechanism 3 is arranged between the quantitative grinding device 1 and the coffee extraction device 2 . The quantitative grinding device 1 can grind a predetermined amount of coffee beans each time, and the interlocking powder outlet mechanism 3 is used to transport the ground coffee powder to the coffee extraction device 2, and the coffee extraction device 2 is used to extract the coffee powder.

[0032] Such as figure 2 and image 3 As shown, the quantitative grinding device 1 includes a feed bin 4, a quantitative container 5, an upper grinder 6 and a lower grinder 7; a baffle 8 is inserted at the junction of the feed bin 4 and the quantitative container 5; the upper grinder 6 and the lower grinder Knife 7 is correspondingly installed in the inside of quantitat...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an Italian coffee machine which comprises a quantified grinding device and a coffee extraction device. A linkage powder discharging groove mechanism is arranged between the quantified grinding device and the coffee extraction device. The Italian coffee machine has the advantages that coffee powder is subjected to multi-grade pressurizing deep extraction, effective components which are hard to extract under the normal pressure action can be extracted out, and the flavor and taste of coffee are improved.

Description

technical field [0001] The invention belongs to the field of food processing, and in particular relates to an espresso coffee machine. Background technique [0002] In the extraction process of espresso, hot water is mostly used to extract the ground coffee powder, but under normal pressure, the coffee solution extracted only by hot water usually cannot meet the concentration requirement of espresso. In addition, coffee powder also contains coffee crema (crema), which is usually composed of vegetable oil, protein and sugar; coffee crema will greatly improve the taste and taste of coffee, but coffee crema usually cannot be effectively processed by hot water under normal pressure. extraction. Contents of the invention [0003] The object of the present invention is to provide an espresso coffee machine based on the shortcomings of the above-mentioned prior art. The espresso machine solves the problems in the prior art by adopting quantitative grinding, graded extraction and...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A47J31/42A47J31/44
CPCA47J31/42A47J31/4403
Inventor 林建通周文宏冷文丰尚勇锋
Owner 宁波夏纳电器有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com