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Boiling point detection method of food processor

A food processing machine and detection method technology, applied in the investigation stage/state change, household appliances, applications, etc., can solve the problems of increasing pressure sensor components, high cost, and increased overflow probability in high altitude areas, so as to increase product cost , reliable detection, and savings in boiling point detection operations

Active Publication Date: 2019-11-01
JOYOUNG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This solution needs to increase the pressure sensor components, and the cost is high
At the same time, there is a deviation in NTC temperature measurement, which will increase the probability of overflow in high altitude areas

Method used

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  • Boiling point detection method of food processor
  • Boiling point detection method of food processor
  • Boiling point detection method of food processor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] An embodiment of the present invention provides a method for detecting the boiling point of a food processor. The food processor may include a crushing cup and a water tank. The water tank is connected to the crushing cup through a pipeline, and a water pump is arranged in the pipeline. The crushing cup is provided with a temperature sensor; as figure 1 As shown, the method may include S101-S103:

[0042] S101. Enter the cleaning stage of the food processor, and pump the water in the water tank into the crushing cup through the water pump;

[0043] S102. Heat the water in the crushing cup with the first heating power to generate steam to fumigate the crushing cup;

[0044] S103. During the fumigation process, the temperature sensor detects the temperature of the water in the crushing cup, and uses the detected temperature as the boiling point of the place where the food processor is located.

[0045] In an exemplary embodiment of the present invention, the food proces...

Embodiment 2

[0048] On the basis of Example 1, this embodiment provides an example of a specific cleaning solution in the cleaning stage.

[0049] In an exemplary embodiment of the present invention, the method may further include: in the cleaning stage, injecting water into the crushing cup for cleaning multiple times, and discharging waste water once.

[0050] In an exemplary embodiment of the present invention, the food processor may further include: a motor; the cleaning of the crushing cup by entering water multiple times includes:

[0051] heating and fumigation after adding the first volume of water into the crushing cup;

[0052] After the fumigation is completed, add a second volume of water, start the motor to stir with the first stirring power and heat with the second heating power, so as to stir and clean the crushing cup;

[0053] After the stirring and cleaning, a third volume of water is added, and the motor is started to stir with the second stirring power, so as to stir a...

Embodiment 3

[0072] This embodiment is on the basis of embodiment one or two, as figure 2 As shown, the embodiment scheme of judging the temperature rise of the water temperature and accurately measuring the current boiling point during fumigation is given.

[0073] In an exemplary embodiment of the present invention, the method may further include: during the process of heating the water with the first heating power, detecting the change of the increase range of the water temperature, and according to the increase range within the first preset time period Changes and the currently detected water temperature value determine whether to enter the boiling equilibrium state, and detect the boiling point in the boiling equilibrium state.

[0074] In an exemplary embodiment of the present invention, since the temperature rises faster when the temperature is low when the water is heated, when the temperature approaches the boiling point, the rate of change decreases continuously, and finally the...

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Abstract

The embodiment of the invention discloses a boiling point detection method of a food processor. The food processor comprises a crushing cup and a water tank, the water tank is connected with the crushing cup through a pipeline, a water pump is arranged in the pipeline, and a temperature sensor is arranged in the crushing cup. The method comprises the following steps of: setting the food processorto a cleaning stage and pumping water in the water tank into the crushing cup by the water pump; heating the water in the crushing cup to produce steam with a first heating power to fumigate the crushing cup; and detecting the temperature of the water in the crushing cup by the temperature sensor in the fumigation process, and using the detected temperature as the boiling point of the food processor. According to the embodiment scheme, the reliable detection of boiling point in the cleaning process is achieved without increasing the product cost, and the individual boiling point detection operation is saved and the user experience is improved.

Description

technical field [0001] The embodiment of the present invention relates to cooking equipment control technology, in particular to a boiling point detection method of a food processor. Background technique [0002] Some current food processors (such as soybean milk machines) detect the pulp temperature through NTC (negative temperature coefficient). Low, the Tmax value needs to be lowered synchronously. At present, the altitude detection mainly relies on the pressure sensor to detect the pressure in the current area, and converts the pressure into the boiling point. This solution needs to increase the pressure sensor components, and the cost is relatively high. At the same time, there is a deviation in NTC temperature measurement, which will increase the probability of overflow in high-altitude areas. Contents of the invention [0003] The embodiment of the present invention provides a method for detecting the boiling point of a food processor, which can realize reliable ...

Claims

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Application Information

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IPC IPC(8): A47J43/04A47J43/07G01N25/08
CPCA47J43/04A47J43/07G01N25/08
Inventor 王旭宁陈昊余旦
Owner JOYOUNG CO LTD