Kitchen ventilator with self-cleaning function

Abstract

The invention discloses a kitchen ventilator with a self-cleaning function. The kitchen ventilator comprises a hood, wherein an exhaust pipe is mounted on the top of the hood, an exhaust hood is mounted on the inner top wall of the hood, the bottom of the exhaust hood communicates to an output end of a centrifugal fan mounted on the inner wall of the hood, and an input end of the centrifugal fan communicates to a smoke inlet hood. By arranging a grating plate, soot particles can be preliminarily adsorbed and a cleaning agent dropping thereon can be guided, so that the cleaning agent is prevented from penetrating the grating plate to drop. Meanwhile, when the cleaning agent flows on the grating plate, oil stains thereon can be cleaned, so that multiple effects are achieved. A brush head anda spray head act to a filter plate at the same time, so that the cleaning effect is guaranteed, a condition that the filter plate is blocked by lampblack to affect normal lampblack extraction is prevented, and the effect of purifying a kitchen is improved. A scraper blade is driven to cling to a synchronous belt by means of a torsional force of a torsional spring to eliminate oil stains on the synchronous belt, so that it is ensured that the synchronous belt operates stably.

Description

technical field [0001] The invention relates to the technical field of range hoods, in particular to a range hood with a self-cleaning function. Background technique [0002] Range hood, also known as range hood, is a kitchen appliance that purifies the kitchen environment. It is installed on the top of the kitchen stove, which can quickly take away the waste burned by the stove and the oil fume harmful to the human body produced during the cooking process, and discharge it to the outside. At the same time, it condenses and collects the oil fume to reduce pollution and purify the air. Guarantee function; the filter screen in the range hood filters oil for a long time, and the oil is easy to accumulate on the filter plate, which is easy to block the filter plate and reduce the suction capacity of the range hood. Contents of the invention [0003] The purpose of the present invention is to solve the shortcomings in the prior art, and propose a range hood with self-cleaning ...

AI Technical Summary

Problems solved by technology

It is installed on the top of the kitchen stove, which can quickly take away the waste burned by the stove and the oil fume harmful to the human body produced during the cooking process, and discharge it to the outside. At the same time, it condenses and collects the oil fume to reduce pollution and purify the air. Guarantee function; the filter in the range hood filters oil for a long time, and the oil is easy to accumulate on the filter plate, which is easy to block the filter plate and reduce the suction capacity of the range hood

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