Smoke exhaust ventilator with cooling fan and double electric blowing fans

Abstract

The invention discloses a smoke exhaust ventilator with a cooling fan and double electric blowing fans. The smoke exhaust ventilator comprises a ventilator body, a flue and adjusting switches, wherein the adjusting switches are connected with a control circuit which is arranged in the ventilator body and used for normal operation of the smoke exhaust ventilator and are exposed out of the outer side of the ventilator body. The inner side of the ventilator body further comprises a smoke exhaust fan, an oil gathering net and an oil gathering box. Two symmetrical vertex angles of a shell on the front surface of the outer side of the ventilator body are provided with the downwards hung fixed left electric blowing fan and right electric blowing fan correspondingly, and a fan head of the left electric blowing fan and a fan head of the right electric blowing fan both face the inner side of the ventilator body. The middle of the shell on the front surface of the ventilator body is provided with the oblique downwards cooling fan which is higher than the bottommost edge of the ventilator body, and a fan head of the cooling fan stretches out towards the outer side. According to the smoke exhaust ventilator with the cooling fan and the double electric blowing fans, the smoke exhaust efficiency of the smoke exhaust ventilator is improved through a pair of electric blowing fans blowing inwards, and meanwhile hot gas is dispersed for a user through the cooling fan supplying air outwards.

Description

technical field [0001] The invention relates to the field of range hoods, in particular to a range hood with cooling fans and double electric blowing fans. Background technique [0002] The range hood is an important electrical appliance in the kitchen. Its main function is to extract the oil fume generated during cooking. Existing range hoods mainly include: a body, a flue, and a control switch connected to the control circuit for the normal operation of the range hood in the body and exposed to the outside of the body. box. Existing range hoods cannot efficiently draw the fume into the flue when the fume is very large, and some of the fume will leak out of the machine, polluting the environment, and causing damage to the body of the cooking staff for a long time . In addition, because cooking needs to be in close contact with heat sources, the temperature near the heat source, such as a gas stove, will be very high. When the weather is hot, it will cause physical discom...

AI Technical Summary

Problems solved by technology

Existing range hoods cannot efficiently draw the fume into the flue when the fume is very large, and some of the fume will leak out of the machine, polluting the environment, and causing damage to the body of the cooking staff for a long time

In addition, because cooking needs to be in close contact with heat sources, the temperature near the heat source, such as a gas stove, will be very high. When the weather is hot, it will cause physical discomfort to the cooks, and they will feel stuffy and uncomfortable due to overheating.

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