Control method for food processor

Abstract

The invention provides a controlling method for a food processor. The food processor comprises a motor which is a brushless electric machine, the brushless electric machine is provided with a smashingcutter blade, and in the pulping process, the food processor smashes materials in two stages, namely the initial smashing stage and the smashing stage. In the initial smashing stage, the revolving speed M of the brushless electric machine is smaller than 8000 revolutions / minute, forward rotation and reverse rotation of the brushless electric machine are continuously alternately conducted, and thepreset waiting time duration T between the forward rotation and the reverse rotation is longer than 0.5 second and shorter than 10 seconds. In the control method, through the work mode that restrictive forward-reverse rotation of the motor is conducted through initial smashing, noise can be effectively reduced, the smashing time can be greatly shortened, and the smashing efficiency is improved.

Description

technical field [0001] The invention relates to small kitchen appliances, in particular to a control method for a food processing machine. Background technique [0002] The motor of the existing food processing machine works in a single direction, and the material is crushed with the population of the blade. During the crushing process, due to the hardness of the material, such as unsoaked soybeans, etc., resulting in the motor working process. The crushing noise is too loud, which will eventually cause the food processor to have a bad impact on the normal life of the user during use, and reduce the experience of the food processor. [0003] In order to solve the noise problem during the pulverization process, the existing food processor generally heats for a long time before pulverization, so that the material is soaked and softened at high temperature, thereby reducing the hardness of the material, to a certain extent Reduce the crushing noise. In addition, work at low s...

AI Technical Summary

Problems solved by technology

[0004] Although the above two methods can reduce a certain degree of noise to a certain extent, they bring other problems and increase the heating time, thus making the overall pulping cycle longer

In the case of the same initial crushing at low speed, a certain crushing effect must be ensured, which also makes the pulping cycle longer

At the same time, the degree to which the above two methods can solve the noise is also limited.