Extractor hood preventing water remaining

Abstract

The invention provides an extractor hood preventing water remaining. A shell, a smoke discharging pipeline, a draught fan, an air blowing pipeline and a controller are included. When cooking is performed, the controller controls the draught fan to rotate forwards, so that air circulation to the outdoor environment is generated in the smoke discharging pipeline, and lampblack generated by cookwareis absorbed. After the cookware is cleaned, the controller firstly controls an electric louver to be closed, and a smoke absorbing opening is blocked. Then the draught fan is controlled to rotate reversely, so that air circulation to the indoor environment is generated in the smoke discharging pipeline, and air passes through the air blowing pipeline, air flow is blown and fed to the cookware froman air blowing opening, and evaporation of remaining water in the cookware is accelerated. According to the extractor hood preventing water remaining, due to the fact that the air blowing pipeline communicating with the smoke discharging pipeline is additionally arranged, and reverse rotating of the draught fan is utilized, the extractor hood can blow and feed airflow to the cookware, the remaining water on the cookware is fast evaporated, the cookware is kept dry, and therefore it is avoided that due to the remaining water, the cookware is rusted, and the problem that after cleaning of traditional cookware, the water remains, and the cookware is likely to be rusted is solved.

Description

technical field [0001] The present application relates to the field of smart home technology, in particular to a waterproof residual range hood. Background technique [0002] In daily life, the pot needs to be rinsed and cleaned after each cooking. After cleaning, there is often residual water in the pot. If it is not cleaned in time, the pot is easy to rust under the action of the residual water. In order to avoid the pot from rusting, it is necessary to wipe the pot with a rag after each cleaning to dry the remaining moisture on the pot. In practical applications, the remaining moisture in the pot can also be removed by reheating or placing the pot upright. It can be seen that the existing method not only brings inconvenience to the user, but also may scald the user due to the residual heat of the pot after each cooking. [0003] In order to prevent the pot from rusting, it is possible to prevent the pot material from coming into contact with air and residual water by pr...

AI Technical Summary

Problems solved by technology

[0004] This application provides a waterproof residual range hood to solve the problem that traditional pots are prone to rust due to residual moisture after cleaning

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