Coffeepot filter device and method thereof

Coffeepot filter device and method thereof

CN
  • CN 103,169,377 A
  • Filed: 03/29/2013
  • Published: 06/26/2013
  • Est. Priority Date: 01/08/2013
  • Status: Active Grant
First Claim
Patent Images

1. the coffee pot filter comprises beverage making cavity main body, beverage making cavity upper cover, screen pack, water inlet, it is characterized in that beverage making cavity main body and beverage making cavity upper cover form the micro-pressure of a relative sealing CrossThe filter chamber body ,Micro-pressure CrossAbove filter chamber body top, sidepiece or side, screen pack is set;

  • CrossIn the filter chamber body, water inlet is set, the cross-sectional area of the single water inlet of water inlet produces micro-pressure greater than the single apopore area of screen pack CrossThe filter chamber body, screen pack with major part brew the food ground coffee be isolated in pulverize time-delay outflow in beverage making cavity, soak, rolling is to the liquid automatic staining, will discharge screen pack after partially liq dyeing.

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