Conveying-reliable cooking utensil

Abstract

The invention relates to a conveying-reliable cooking utensil. The cooking utensil comprises a stock bin, a conveying cavity and a screw provided with a conveying spiral, wherein the screw is arrangedin the conveying cavity, the stock bin is provided with a feeding port which communicates with the conveying cavity, a discharging port is arranged at the end, away from the feeding port, of the conveying cavity, and the volume, at the discharging port end, of a material channel between the screw and the conveying cavity is greater than the volume, at the feeding port end, of the material channel. By the adoption of the technical scheme, when a material passes through the discharging port end, the material gets rid of the material channel of the screw as fast as possible under the action of self-gravity and is discharged out of the conveying cavity through the discharging port, the situation that the material is carried in by the conveying spiral, continues to be conveyed and gets stuck at the tail end of the conveying screw is prevented, the phenomenon that dust particles adhere to the surface of the material again can be effectively reduced, a "pre-cleaning" effect is achieved, andconvenience is brought to the subsequent material cleaning and treatment process.

Description

technical field [0001] The invention relates to the field of household electrical appliances, in particular to a cooking appliance with reliable feeding. Background technique [0002] With the improvement of people's living standards, the demand for automation and intelligence of household appliances is also increasing, especially for cooking appliances that require manual addition of materials, it is particularly important to realize automatic material addition. [0003] At present, cooking utensils such as rice cookers and soymilk machines use the automatic screw feeding method to add and transport materials, but this method often has the problem of materials being stuck. The specific reasons are attached figure 1 , 2 As shown in , due to the large amount of material, when passing through the discharge port, part of the material has no time to leave the material channel of the screw 300 and is brought in by the conveying screw on the screw and continues to be conveyed, s...

AI Technical Summary

Problems solved by technology

The specific reasons are attached figure 1 , 2 As shown in , due to the large amount of material, when passing through the discharge port, part of the material has no time to leave the material channel of the screw 300 and is brought in by the conveying screw on the screw and continues to be conveyed, so that the material is stuck at the end of the conveying screw and the conveying screw. Between the chamber wall 110, resulting in screw stall

In this regard, the prior art proposes a solution for reversing the jammed material. Specifically, it detects whether the material is jammed during the feeding process. After judging the jammed material, the screw reverses and restarts the feeder after the jammed material exits. However, this method belongs to the nature of "after-the-fact" solution, and it will affect the efficiency of feeding, especially when the amount of material needs to be measured through the screw at the same time, it will lead to inaccurate measurement of material amount

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