Swelling-breaking board for improved beverage extraction equipment

Abstract

The invention relates to a swelling-breaking board for improved beverage extraction equipment. The swelling-breaking board comprises a board body which has a first end surface and a second end surface, a plurality of boss parts and a plurality of beverage drain holes which penetrate through the second end surface of the board body are formed in the first end surface of the board body, the swelling-breaking board is characterized in that the beverage drain holes are divided into two kinds, one kind is beverage drain large holes, the other kind is beverage drain small holes, the cross section areas of the beverage drain large holes are larger than those of the beverage drain small holes, and the top surfaces of the boss parts are inclined planes so that the boss parts have low position parts and high positions parts; all the beverage drain large holes are arranged close to the low position parts of the boss parts, and all the beverage drain small holes are arranged close to the high positions parts of the boss parts. The extraction equipment using the swelling-breaking board can prevent the beverage drain holes from being blocked by coffee powder while high extraction pressure can be effectively ensured.

Description

technical field [0001] The present invention relates to a bursting plate for beverage extraction equipment, wherein the beverage extraction equipment is adapted to process beverage packs (also called capsules) packed with ingredients after interaction with a liquid, such as hot pressurized water, introduced into the capsule Capable of producing beverages or edible liquids, this type of extraction equipment is most commonly found in coffee machines. Background technique [0002] The existing capsule coffee machine extracts the coffee in the capsule mainly by using high-temperature and high-pressure water to extract the caffeine in the coffee powder. No powder or particles can be mixed into the coffee. The above conditions must be met in order to make a good cup of coffee. The coffee machine of existing coffee capsule, its structure generally comprises water tank, heating element and water pump, machine base, parts and expansion board etc., and expansion board is fixed on the...

AI Technical Summary

Problems solved by technology

[0005] 2. The diameters of the beverage discharge holes on the existing expansion boards are all the same. In order to ensure a certain pressure for extraction, the diameter of the beverage discharge holes can only be made very small. Although the extraction pressure is ensured in this way, long-term use will reduce the discharge of beverages. The hole will be blocked by coffee powder, the machine is easy to damage

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