Coffeepot filter device and method thereof

Abstract

A coffeepot filter device comprises a brewing cavity main body, a brewing cavity upper cover, a filter screen and a water inlet. The coffeepot filter device is characterized in that the brewing cavity main body and the brewing cavity upper cover form a micro pressure filter cavity body which is relatively sealed, the filter screen is arranged above the micro pressure filter cavity body or on the side portion of the micro pressure filter cavity body or above the side portion of the micro pressure filter cavity body, the water inlet is arranged in the filter cavity body, the cross sectional area of a single water inlet of the water inlet is larger than the area of a single water outlet hole of the filter screen so that the micro pressure filter cavity body is produced, most of the brewing food ground coffee is isolated in a smashing brewing cavity by the filter screens to delay the fact that fluid is automatically colored by flowing outwards and being soaked and boiling, and part of the liquid is colored and is discharged out of the filter screens. Due to the fact that a smashing heating container is additionally arranged, a coffee machine can brew coffee by using either coffee beans or the ground coffees, and using requirements of different users are met.

Description

technical field [0001] The present invention relates to filter devices for coffee makers. Background technique [0002] Ordinary drip coffee pots on the market adopt a conical leaking net structure, which is ventilated on four sides and leaks liquid on three sides. This method causes the coffee liquid to flow out too fast, the dissolution time is too short, and the coffee powder is deposited downwards, causing it to roll and dissolve. Thoroughly cause the problem of waste and taste weakening. [0003] Another type of pressure coffee pot on the market adopts the heating water supply method of boiler and water pump. The coffee tastes good and the coffee is strong, but the product is expensive and the sales volume is small, which affects the significance of the product's wide use. Therefore, it is necessary to For further improvement and perfection. Contents of the invention [0004] The object of the present invention is to provide a coffee pot filter device with simple an...

AI Technical Summary

Problems solved by technology

[0002] Ordinary drip coffee pots on the market adopt a conical leaking net structure, which is ventilated on four sides and leaks liquid on three sides. This method causes the coffee liquid to flow out too fast, the dissolution time is too short, and the coffee powder is deposited downwards, causing it to roll and dissolve. Complete waste and taste loss

[0003] Another type of pressure coffee pot on the market adopts the heating water supply method of boiler and water pump. The coffee tastes good and the coffee is strong, but the product is expensive and the sales volume is small, which affects the significance of the product's wide use. Therefore, it is necessary to for further improvement and improvement

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