Oil fume prevention structure on the back of an oven

Abstract

The invention discloses a baking box back oil fume-resistant structure. The structure comprises fan blades fixed to the inner side of the inner container of a baking box and a motor fixed to the outer side of the inner container of the baking box. The inner container of the baking box is provided with a hole allowing a motor shaft to go through. The fan blades are fixed to the shaft and rotate along with the shaft rotation. The structure is characterized in that small blades are fixed to the shaft between the inner container and the fan blades, the small blades and the fan blades are arranged at intervals, facing directions of the small blades and the fan blades are opposite, and the diameters of the small blades are greater than the diameter of the hole. The baking box back oil fume-resistant structure has a simple structure, is convenient for installation and processing, can well prevent baking box inner container oil fume from overflowing and going into the motor behind the fan blades thereby preventing oil fume-caused influence on motor operation and preventing reduction of a motor service life, and is convenient for dismounting and mounting.

Description

technical field [0001] The invention relates to an oven structure, in particular to an oil fume prevention structure on the back of the oven. Background technique [0002] With the rapid development of society, people's pursuit of quality of life is constantly improving, especially in terms of diet. Lifestyles such as homemade DIY pastries and roasted meat are becoming more and more popular among people. Therefore, the frequency of use of ovens is gradually increasing. At the same time, a high-stability oven has become the goal pursued by users. [0003] When the household oven is working, the gas such as oil fume and steam generated during the baking will stay in the inner cavity of the oven. For large domestic ovens equipped with stirring fan blades, a relatively large gap will be reserved between the fan blade shaft and the back of the oven. When the oven is running in the fanless mode and the exhaust is not smooth, the gas will enter the back of the oven from this hol...

AI Technical Summary

Problems solved by technology

In this way, the mixed gas will contaminate the oven, especially damage the electrical components, and have a great impact on the reliability and life of the components inside the oven.

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