Air curtain type lampblack directional control device

Abstract

According to the scheme, an air curtain type lampblack directional control device is characterized in that an electric fan, an air pipe and an air curtain generator are connected. The air curtain typelampblack directional control device is characterized in that the fan and the air pipe are connected with four edges of a kitchen range in a surrounding mode and are hollow, a preset angle can be discontinuously formed in the top four sides of the kitchen range, so that the generated air curtain can be blown to the air curtain generator of the fine air grooves of the air suction port of the rangehood to be connected. The fine air grooves are arranged in a discontinuous manner, so that air supplement can be facilitated, the outer flame can be normally combusted, the air grooves are 10-15 cm away from the outer edge of the kitchen range, the air curtain in the inclined inward direction (vertically upward on one side of the wall) cannot be blown to the pot is ensured, and the completeness of flame burning and air curtain is not influenced. The characteristics of air convection can be blocked by utilizing the air curtain, when the fan power supply is started, air is blown to the air curtain of the air suction opening of the range hood through the air curtain generator. When the oil smoke, the smell and the heat of the oil in the pot are lifted, the oil is shielded between a cooking bench and the range hood and is free from opening and is drawn away. Thus, no oil smoke, choke flavor and thermal overheating in the kitchen are achieved.

Description

Technical field: [0001] The invention is a device for directional control of oil fume designed for kitchen range hood oil fume is easy to escape and can not be exhausted, and to alleviate the phenomenon of extra high temperature generated by cooking in summer kitchen. It can control the oil fume, prevent the oil fume from escaping, and realize the directional discharge of the oil fume, so as to prevent the oil fume from contaminating kitchen walls, lamps, ceilings, refrigerators and other objects, and can also reduce the extra high temperature phenomenon caused by cooking in the kitchen in summer. Background technique: [0002] Chinese households often use stir-frying or even stir-frying in daily cooking. This cooking method is prone to produce a lot of oily fumes. Although all households have range hoods, they still cannot completely suck the oily fumes. It is common for oily fumes to escape. Over time, the walls, lamps, ceilings, refrigerators and other objects in the kitc...

AI Technical Summary

Problems solved by technology

[0002] Chinese families often use stir-frying or even stir-frying in their daily cooking. This cooking method is prone to produce a lot of oily fume. Although there are range hoods installed in every household, the oily fume cannot be completely exhausted. It is very common for the oily fume to escape.

Over time, the walls, lamps, ceilings, refrigerators and other objects in the kitchen will be contaminated by annoying oily fumes. It is very difficult to clean up. Occasionally it takes time and effort to clean, and the oily fumes come back uninvited after a short time

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