Efficient extractor hood used in kitchen

Abstract

The invention discloses an efficient extractor hood used in a kitchen. The efficient extractor hood comprises a top plate and the like. Cooking fume baffles are arranged at the left end and the rightend of the top plate, and cooking fume is prevented from diffusing. A cooking fume box is arranged below the top plate. Filter screen plates are arranged below the cooking fume box and used for filtering the cooking fume. The filter screen plates are fixedly arranged below the cooking fume box through upper fixing plates and lower fixing plates. The cooking fume box is internally provided with twofans. The input end of each fan is connected with an air inlet pipe used for sucking the cooking fume, wherein a pipe opening of each air inlet pipe faces downwards and provided with a noise reduction device, and working noise is reduced. The output ends of the fans are connected with a cooking fume pipe. An exhaust pipe is arranged in an exhaust box above the top plate and provided with an electrostatic cooking fume purifier used for purifying the cooking fume; and a filter screen is arranged at a pipe opening at the upper end of the exhaust pipe, so that the cooking fume is further filtered. The efficient extractor hood is simple in structure; by means of the two fans, the cooking fume removal effect is great; the noise is low; and the efficient extractor hood is provided with multiplecooking fume filtration and purification treatment devices, so that higher environmental protection performance and higher efficiency are achieved.

Description

technical field [0001] The invention relates to the technical field of range hood equipment, in particular to a high-efficiency range hood for kitchens. Background technique [0002] The range hood is a kitchen appliance that purifies the kitchen environment. It is installed above the healthy and energy-saving range hood stove in the kitchen. Pollution, air purification, and anti-virus, anti-explosion safety protection function, range hoods have not been used in ordinary Chinese family kitchens for a long time. The early home kitchen exhaust work was done by exhaust fans. Although exhaust fans can eliminate Most of the oil fume in the kitchen, but it is unable to solve the pollution of the whole kitchen caused by the oil fume during cooking. The oil fume generated during cooking contains many substances harmful to the human body. The occurrence of disease, therefore, needs a kind of range hood of novel high-efficiency and environmental protection effect. Contents of the i...

AI Technical Summary

Problems solved by technology

[0002] The range hood is a kitchen appliance that purifies the kitchen environment. It is installed above the healthy and energy-saving range hood stove in the kitchen. Pollution, air purification, and anti-virus, anti-explosion safety protection function, range hoods have not been used in ordinary Chinese family kitchens for a long time. Early home kitchen exhaust work was done by exhaust fans. Although exhaust fans can eliminate Most of the oily fume in the kitchen, but it is unable to solve the pollution of the whole kitchen caused by the oily fume during cooking. The oily fume produced during cooking contains many substances harmful to the human body. The occurrence of diseases, therefore, requires a new type of range hood with high efficiency and environmental protection effect

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