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Intelligent identification method of material in soybean milk machine

An intelligent identification, soymilk machine technology, applied in beverage preparation devices, milk substitutes, household appliances, etc., can solve the problem that it is difficult to install cameras or scanning equipment in the soymilk machine, the user's requirements are high, and the intelligence of the soymilk machine cannot be reflected, etc. problems, to achieve the effect of simple and effective detection, prolonging motor life, and reducing overflow problems

Active Publication Date: 2017-03-22
JOYOUNG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] There are also many methods for material identification in food processing machines in the prior art, but they are nothing more than some image photography or scanning to obtain information about materials. Although this method can accurately obtain various information about materials, it is not suitable for soybean milk Said that due to the limitations of the product, it is difficult to install the camera or scanning equipment on the soybean milk machine
In addition, there is another method that uses quantitative material bags to realize the control of materials. This method of material identification and control is completely dependent on user operations, and has high requirements for users, which cannot reflect the intelligence of the soymilk machine.

Method used

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  • Intelligent identification method of material in soybean milk machine

Examples

Experimental program
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Effect test

Embodiment 1

[0026] The present invention relates to a kind of soybean milk machine, such as figure 1 As shown, the soymilk machine includes a machine head 1 and a cup body 2, the machine head 1 is buckled on the cup body 2, the machine head 1 is provided with a motor 3 for crushing materials, and the motor 3 The front end extends into the cup body and is provided with a crushing tool 4, and the cup body 2 is provided with a heating device 5 for heating the materials in the cup body. The soymilk machine includes a control part, and the control part includes a main control chip MCU, and the main control chip MCU controls the motor 3 and the heating device 5 through a control circuit, and the soymilk machine also includes a device for detecting the water quality of the slurry in the cup. The water quality of the situation will measure the device 6, the main control chip MCU is connected to the water quality detection device 6 through the signal detection circuit, and the water quality detect...

Embodiment 2

[0057] Such as Figure 4 As shown, the difference between this embodiment and Embodiment 1 is that after the soymilk maker pulp program is started, the main control chip detects the water quality Ts of the slurry in the cup through the water quality detection device, and the main control chip detects the water quality Ts of the slurry in the cup. After the material is heated to temperature Q, the water quality Tm of the slurry is detected by the water quality detection device again, and the control chip analyzes and identifies the material according to the changes of Tm and Ts.

[0058] Since the measurement of solution conductivity is greatly affected by temperature, the ionization constant, ion velocity, and solubility of the electrolyte are all directly affected by temperature, so temperature directly affects the accuracy of solution conductivity measurement. When the temperature of the solution rises, the hydration of the particles weakens, the viscosity of the solution de...

Embodiment 3

[0068] Such as Figure 5 As shown, the difference between this embodiment and the above-mentioned embodiment 2 is that: before the main control chip detects the water quality Tm, the main control chip controls the motor to pre-shred the materials in the cup. That is, the identification and detection of material type and material quantity occurs after pre-crushing.

[0069] The initial water quality detection occurs after the selection function of the machine equipment is activated. Generally, there is no need to delay, and the detection can be started after the function is activated. Of course, the detection can also be started when the soymilk machine is powered on and the function is not selected. At this time, the material has not yet started. Crushing, the water has not started to be heated, the water temperature is relatively stable, and the soluble substances in the material have the least impact on the water quality.

[0070] The identification and detection of materia...

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Abstract

The invention relates to an intelligent identification method of a material in a soybean milk machine. The soybean milk machine includes a motor used for crushing the material, a heating device used for heating a liquid in a cup body and a main control chip used for controlling the motor and the heating device. The soybean milk machine is provided with a water quality detection device, the water quality detection device sends detected water quality data to the main control chip, and the pulping process of the soybean milk machine includes a turbid process. The main control chip is used for identifying the material in the cup body by analyzing water quality change of pulp in the cup body before and after the turbid process, and different pulping processes are executed according to different materials. By comparing the water quality change correspondingly, the corresponding type and amount of the material are identified out, the motor power, the motor working time and the like in the pulping process are adjusted according to preset conditions, and therefore the intelligent pulping effect is achieved. At the same time, the starting mode of the motor is adjusted according to different amounts of the material, the motor is protected, the service life of the motor is prolonged, and the noise in the pulping process is reduced.

Description

technical field [0001] The invention relates to the control field of household kitchen appliances, in particular to a material identification method for a soybean milk maker. Background technique [0002] With the continuous development of control technology, it has brought great changes to human life, and more and more intelligent household appliances have entered people's lives and improved people's living standards. The reason why these intelligent household appliances can be intelligent is due to the intelligent control. For food processors, as we all know, the existing household food processors generally have heating or crushing or heating and crushing functions at the same time. Features. In order to control the food processing machine more intelligently, that is, to allow the food processing machine to better complete the processing of food raw materials, and in this intelligent process, the nature of the material itself is an important indicator in the control proce...

Claims

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Application Information

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IPC IPC(8): A47J43/044A47J43/07A47J31/44A23C11/10
CPCA23C11/10A47J31/44A47J43/044A47J43/07
Inventor 王旭宁余青辉金文伟
Owner JOYOUNG CO LTD
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