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Multifunctional drink extraction device and application thereof

An extraction device and multi-functional technology, which is applied in the field of multi-functional beverage extraction devices, can solve the problems of bulky, complex manufacturing process, use conditions and portability limitations, and achieve the effect of simple mechanical structure and low manufacturing cost

Inactive Publication Date: 2010-03-31
陈一儒
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, relying on the form of boiling and extraction in a sealed state, excessive extraction due to excessive water temperature is one of the unchangeable defects of the Moka pot.
[0005] 2) Since it relies on the pressure generated by the water after boiling to extract, the pressure and duration of the extraction process cannot be controlled
[0006] 3) Since the lower pot is heated until the water boils to generate pressure, under the premise of considering the safety factor and product cost, the lower pot is not designed as a boiler, but a simple sealed heating device with a safety valve
[0007] 4) It must be heated by an open flame or an electric heating device to work
Conditions of use and portability are limited
[0008] 5) Since the lower pot is in a sealed and heated state, there are safety issues
[0009] 6) The extraction method and purpose are single
[0011] 1) Due to the use of a lever to pressurize the piston and must cooperate with the base, it is relatively bulky and cannot be used as a portable product
[0012] 2) The extraction method and purpose are single
[0013] 3) Due to the volume material and processing technology, the price is relatively high
Therefore, the extraction pressure is unstable, and the pressure gradually decreases linearly from the beginning to the end of the extraction to 0.
Because it is a portable product, the volume of the gas storage tank is limited, and the pressure drop during the extraction process is an unsolvable problem
[0016] 2) Due to relying on manual pressurized air and the volume of the air storage tank is limited, the entire extraction process cannot reach the ideal extraction pressure of about 8Par, and the extraction time of about 20 seconds
[0017] 3) The manufacturing process is complicated and the purpose is single
[0018] 4) Single source of hot water

Method used

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  • Multifunctional drink extraction device and application thereof
  • Multifunctional drink extraction device and application thereof
  • Multifunctional drink extraction device and application thereof

Examples

Experimental program
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Effect test

Embodiment Construction

[0067] Such as figure 1 and 2 The multifunctional beverage extracting device A shown includes an outer container 1 (such as image 3 shown) and inner container 2 (as Figure 4 As shown), the inner container 2 is placed in the outer container 1, and the outer container 1 and the inner container 2 are movably socketed and detachable. The outer container includes a sealed bottom surface 3, and the bottom surface of the inner container is provided with a bottom filter 4. The lower side of the container is provided with a water retaining sheet 15, and a hole is arranged on the water retaining sheet. The inner cavity of the inner container is divided into an upper cavity 6 and a lower cavity 7 by a porous baffle 5. The inner wall of the outer container is provided with a sealing ring 10, and the filter screen on the bottom surface 4 and porous baffle 5 are detachable.

[0068] Realization of multiple extraction methods:

[0069] Espresso pressurized extraction:

[0070] Inject ...

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PUM

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Abstract

The invention discloses a multifunctional drink extraction device and an application thereof. The multifunctional drink extraction device comprises an external container and an internal container; theinternal container is arranged in the external container; the external container and the internal container are sheathed in a flexible manner; the external container comprises a closed bottom surface; the bottom surface of the internal container is provided with a bottom surface filter screen; the inner cavity of the internal container is separated into an upper hollow cavity and a lower hollow cavity by an intermediate filter net or a porous baffle; and a mechanical sealing device is arranged between the side wall of the external container and the side wall of the internal container. The device in the invention can be applied to the extraction or filtration of multiple types of drinks like coffee, tea, drinking water and the like.

Description

technical field [0001] The invention relates to a beverage preparation device and its application, in particular to a multifunctional beverage extraction device, which can be used for extraction or filtration of various beverages such as coffee and tea. Background technique [0002] Espresso's globally recognized optimal extraction requirements are: a pressure of 8-9 Par, a water temperature of about 93 degrees Celsius, and an extraction time of about 20-25 seconds. However, the existing (non-electric) coffee pots and extraction appliances in the international and domestic markets cannot fully meet the best recognized extraction requirements, nor can they be used for other purposes. . [0003] Moka pots, also known as Napoli pots: In 1903, the Italian Bialetti company began to manufacture and sell them in large quantities. The Moka pot consists of an upper pot, a strainer and a lower pot. The water is placed in the lower pot, and the coffee powder is in the filter in the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47J31/00A47J31/06
Inventor 陈一儒
Owner 陈一儒
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