Milk supply method of milk refrigerator

Abstract

The invention provides a milk supply method of a milk refrigerator. The milk refrigerator comprises a containing frame used for containing multiple pieces of boxed milk, a transfer chamber used for storing milk with the preset capacity and conveying milk to the outside, a liquid level detection element used for detecting the milk amount of the transfer chamber, and an extraction mechanism used forextracting milk in the boxed milk and supplying the milk to the transfer chamber. The milk supply method comprises the steps that when the milk amount of the transfer chamber is smaller than the preset amount, a control module of the milk refrigerator controls the extraction mechanism to extract milk from the boxed milk and supply the milk to the transfer chamber. Compared with the prior art, themilk supply method of the milk refrigerator ensures that the interior of the transfer chamber has the enough milk at any time, the condition that the milk is insufficient to brew a cup of coffee is avoided, equivalently, continuous milk supply is achieved, meanwhile, the phenomenon that the milk is stored in a large container for a long time is avoided, long-time contact between the milk and theair is avoided, and it is ensured that the milk cannot go bad.

Description

technical field [0001] The invention relates to the technical field of refrigeration equipment, and mainly relates to a milk supply method for a milk refrigerator. Background technique [0002] In order to cooperate with the coffee machine, milk refrigerators are installed in existing homes or coffee shops to facilitate coffee brewing. [0003] At present, the milk refrigerators on the market generally place the milk bucket in the housing, and the milk supply method is generally to pour the milk into the bucket and use the first pump body and the catheter to extract it; The amount of milk is fixed, and the amount of milk drawn each time is also fixed. If the amount of milk is insufficient, the quality of coffee will be affected. Therefore, when the amount of milk in the milk bucket is not enough to make a cup of coffee, use this supply Milk method just can cause the waste of the material used for brewing this cup of coffee; And, because the capacity of using barrel is bigge...

AI Technical Summary

Problems solved by technology

[0003] At present, the milk refrigerators on the market generally place the milk bucket in the housing, and the milk supply method is generally to pour the milk into the bucket and use the first pump body and the catheter to extract it; The amount of milk is fixed, and the amount of milk drawn each time is also fixed. If the amount of milk is insufficient, the quality of coffee will be affected. Therefore, when the amount of milk in the milk bucket is not enough to make a cup of coffee, use this supply Milk method just can cause the waste of the material used for brewing this cup of coffee; And, because the capacity of using barrel is bigger, the time that milk is used up is longer, so the milk in the barrel contacts with air for a long time and goes bad easily, and then caused waste

In addition, the current milk crate uses the user to manually replenish milk into the bucket, which is cumbersome to operate and has low intelligence

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