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Control method of a beverage machine

A control method and technology for a beverage machine, applied in the control field of a beverage machine, can solve the problems of inability to achieve, increase foam, affect taste effect and visual experience, etc., and achieve the effect of enriching foam and increasing foam

Active Publication Date: 2020-11-24
杭州九创家电有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The water injection process and the blowing process are carried out alternately, which makes the drink can be brewed normally, but the foam on the upper layer is not fine and rich enough, which affects the taste effect and visual experience
In addition, although the water pump and air pump of the capsule beverage machine can work at the same time, because they share the same pipeline, the air intake pressure is lower than the water injection pressure, so the air cannot enter the capsule, so the purpose of increasing foam cannot be achieved.

Method used

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  • Control method of a beverage machine
  • Control method of a beverage machine
  • Control method of a beverage machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0056] A control method for a beverage machine, such as figure 1 , 5(a) As shown, the beverage machine may include a brewing head 3 provided with a water inlet needle 4, an air inlet needle 5 and an outlet needle 6, a brewing cup for accommodating a beverage capsule 9, a liquid supply mechanism and an air supply mechanism, The liquid supply mechanism communicates with the water inlet needle 4, and the air supply mechanism communicates with the inlet needle 5; as figure 2 As shown, the method may include S11:

[0057] S11, enter the preset emulsification and foaming stage, control the liquid supply mechanism to inject a first volume V1 of liquid into the beverage capsule through the water inlet puncture needle 4 at the preset first liquid flow rate n1; at the same time control The air supply mechanism injects a second volume V2 of gas into the beverage capsule through the air inlet puncture needle 5 at a preset first gas flow rate m1; so that the liquid and the gas are simul...

Embodiment 2

[0062] In this embodiment, on the basis of Embodiment 1, an extraction stage is added.

[0063] Optionally, as in image 3 The shown method may also include S12:

[0064] S12. After the beverage foam is formed, enter a preset extraction stage, control the liquid supply mechanism to inject a third volume V3 into the beverage capsule through the water inlet needle at a preset second liquid flow rate n2 liquid; to infiltrate and extract the beverage raw material through the liquid.

[0065] In the embodiment of the present invention, through this embodiment scheme, the drink can be fully extracted from the drink raw material, and there is no air blowing process in this step, which can prevent more fine powder from being blown into the drink during the extraction process, ensuring that the drink clear and pure.

[0066] Optionally, the method may further include: in the extraction stage, after the liquid supply mechanism injects a third volume V3 of liquid into the beverage cap...

Embodiment 3

[0069] In this embodiment, on the basis of the second embodiment, a mixing stage is added.

[0070] Optionally, as in Figure 4 As shown, the method may also include S13:

[0071] S13. After the extraction stage is finished, enter a preset mixing stage, control the liquid supply mechanism to inject a fourth volume into the first cavity through the water inlet needle at a preset third liquid flow rate n3 V4 liquid; at the same time, control the gas supply mechanism to inject a fifth volume V5 of gas into the first chamber through the air inlet puncture needle at the preset second gas flow rate m2; so that the extraction stage passes through The second beverage formed after the infiltration and extraction is mixed with the first beverage containing foam formed in the emulsification and foaming stage under the action of water pressure and air pressure.

[0072] In the embodiment of the present invention, through this embodiment scheme, different types of beverage raw materials ...

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Abstract

The embodiment of the invention discloses a control method for a beverage machine. The beverage machine comprises a water inlet puncturing needle, an air inlet puncturing needle, a brewing head of a leading puncturing needle, a brewing cup used for containing beverage capsules, a liquid supplying mechanism and an air supplying mechanism, the liquid supplying mechanism is communicated with the water inlet puncturing needle, and the air supplying mechanism is communicated with the air inlet puncturing needle; the control method comprises the steps that in an emulsifying foaming stage, the liquidsupplying mechanism is controlled to inject liquid of the first volume V1 to a beverage capsule through the water inlet puncturing needle at first liquid flow speed n1; the air supplying mechanism iscontrolled to inject air of the second volume V2 to the beverage capsule through the air inlet puncturing needle at first air flow speed m1; the liquid and the air synchronously make contact with beverage raw materials in the beverage capsule to form beverage foams. According to the method, on the basis of simply transforming the structure of an existing beverage machine, rich fine foams are generated in the process of brewing milk coffee, soybean milk, milky tea and other beverages, the brewing performance of beverage is improved, and the brewing time is shortened.

Description

technical field [0001] The embodiment of the present invention relates to the control technology of household electrical appliances, especially to a control method of a beverage machine. Background technique [0002] When preparing milk coffee, adding smooth and delicate top foam can increase the saturated taste and taste of milk coffee, and can play a good visual effect and decorative effect, so it is quite popular among people. [0003] The direct reason why milk coffee drinks can form foam is that, under the action of external force, the lumpy protein in milk is opened into a chain, and then wrapped around the periphery of tiny air bubbles, forming a fine foam, and under the action of temperature Solidification stabilizes these bubbles. [0004] There are two types of devices for producing foam in traditional milk coffee drinks. One is designed on the coffee machine. By providing high-pressure steam, the water vapor and air in the milk will expand, and the fat in the mil...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47J31/40A47J31/44
CPCA47J31/40A47J31/4403
Inventor 王旭宁李大治魏倩倩
Owner 杭州九创家电有限公司