A food processor with good cleaning effect

Abstract

The invention relates to a food processing machine with good cleaning effect, which includes a main machine and a crushing chamber installed on the main machine. A cleaning knife driven by a motor is arranged in the crushing chamber, and the cleaning knife rotates to drive the water flow in the crushing chamber to clean the crushing chamber. Cleaning, the center of the equivalent space formed when the cleaning knife rotates is located below the center of the equivalent space of the crushing chamber, the volume of the crushing chamber is V1, and the maximum orthographic distance between the tip of the cleaning knife and the knife axis on the horizontal plane is r, the maximum orthographic height of the cleaning knife in the axial direction of the crushing chamber is h, and the rotation speed of the cleaning knife is w, among them, 0.6wr 2 h≤V1≤6wr 2 h. By controlling the relationship between the size and rotational speed of the cleaning knife and the volume of the crushing chamber, the kinetic energy matching the volume of the crushing chamber is provided to drive the water flow to clean the crushing chamber, thereby improving the cleaning effect of crushing chambers with different volumes.

Description

technical field [0001] The invention belongs to the technical field of food processing, in particular to a food processing machine with good cleaning effect. Background technique [0002] Food processors are usually equipped with crushing and heating functions. In order to facilitate cleaning, automatic cleaning is realized by improving the intelligence of the food processor. Specifically, by injecting cleaning water into the mixing cup and controlling the rotation of the crushing knife to drive the water flow to the mixing cup For cleaning, since the crushing knife needs to take into account the two functions of crushing and cleaning, usually in order to ensure the crushing function, the shape and installation position of the crushing knife are limited, resulting in poor lifting effect of the crushing knife on the water flow during cleaning, making it difficult to clean For the upper side wall of the mixing cup and the inner wall of the cup lid, in order to improve the clea...

AI Technical Summary

Problems solved by technology

[0002] Food processors are usually equipped with crushing and heating functions. In order to facilitate cleaning, automatic cleaning is realized by improving the intelligence of the food processor. Specifically, by injecting cleaning water into the mixing cup and controlling the rotation of the crushing knife to drive the water flow to the mixing cup For cleaning, since the crushing knife needs to take into account the two functions of crushing and cleaning, usually in order to ensure the crushing function, the shape and installation position of the crushing knife are limited, resulting in poor lifting effect of the crushing knife on the water flow during cleaning, making it difficult to clean For the upper side wall of the mixing cup and the inner wall of the cup lid, in order to improve the cleaning effect, the common method is to increase the speed of the pulverizer, which not only increases the performance requirements of the motor, but also wastes electric energy if the motor speed is too large, and affects the cleaning effect. Further improvement is limited. In addition, since food processors usually have different volumes to meet different needs, the different volumes of the mixing cups have a greater impact on the cleaning and crushing effects. The existing cleaning methods are difficult to apply to mixing cups of different volumes cleaning

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