Auxiliary air curtain device for kitchen range hood

Abstract

The invention relates to an auxiliary air curtain device for a kitchen range hood, comprising an air curtain ring, an air pipe, a blower and a control switch device; the air curtain ring is communicated with the blower by the air pipe, and the air curtain ring is connected with the blower by a control line; the auxiliary air curtain device for the kitchen range hood is adopted, oil smoke diffusion can be effectively prevented, the efficiency of the range hood on removing oil smoke foreign flavor in the kitchen is improved and the life quality of people is improved; in addition, the energy is saved and the consumption is reduced, the effect is good, the structure is simple and reliable, and the device can be suitable for structural characteristics and spatial position of the kitchen range hood and the cookware, the usage is rapid and convenient, the device is easy to popularize, and the working performance is stable and reliable, thereby bringing great convenience to daily life of people; the application range is wide, thereby having obvious reality benefit and long-term social benefit.

Description

technical field [0001] The invention relates to the field of kitchen supplies, in particular to the field of auxiliary supplies for a kitchen range hood removal machine, in particular to an auxiliary air curtain device for a kitchen range hood removal machine. Background technique [0002] Since the cooking method in our country is mainly frying, there is a lot of oil pollution in daily life. In order to remove the oil fumes, the range hoods currently used basically discharge the oily fumes and polluted gases produced during cooking directly to the outside; although the range hoods on the market have also developed from shallow models to deep cover models, they also remove the oil fumes. The structure of the range hood is bigger and deeper, but the exhaust rate of the range hood is still not high, and basically it can only extract more than 50% of the fumes in the kitchen. When cooking in the kitchen, with the movement of people and the circulation of the air, not only will...

AI Technical Summary

Problems solved by technology

For example: Chinese people generally use one gas stove to cook dishes at home, and make an air curtain structure around the two stoves, or make such a huge air curtain around the range hood. If the range of the air curtain is not enough, it will not only waste the energy consumption of the motor and the materials used for making it, but also may not be able to solve the effect of gathering the oil fume and allowing it to be discharged smoothly; and installing the air curtain device at the bottom of the cooker will also affect the cooker during cooking. Clean up the dirt generated on the air curtain, and it is very likely that the small air outlet holes on the air curtain will be often blocked; and the air curtain is installed on the range hood to exhaust the air downward to form an air curtain, which may not only eliminate the oil fume generated The formation of reverse air flow disturbs the flow direction and discharge of oil fume, and also affects the normal cooking and use efficiency of the gas flame

[0004] Some shortcomings currently exist, so that the existing technology cannot be favored and adopted by the market

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