Kitchen fresh air system based on human body wind feeling adjustment

Abstract

The invention discloses a kitchen fresh air system based on human body wind feeling adjustment. The kitchen fresh air system comprises a machine body, an infrared thermometer is installed at the bottom of the machine body, a fan is installed in the machine body, a sealing box is fixedly connected to the inner wall of the machine body through a support, a first filter screen and a second filter screen are fixedly connected to the inner wall of the sealing box, an exhaust pipe is fixedly connected to the upper end of the machine body, the inner wall of the exhaust pipe communicates with the inner walls of the two sides of the sealing box through two air inlet pipes, pipe openings of the two air inlet pipes directly face the first filter screen and the second filter screen correspondingly, an air outlet is formed in the position, located between the first filter screen and the second filter screen, of the bottom of the sealing box, and the inner wall, away from the sealing box, of the machine body is fixedly connected with the exhaust pipe. By arranging an air blowing mechanism, dust on the surfaces of the first filter screen and the second filter screen can be backwashed, so that the dust is blown off, and cleaning of the dust on the surfaces of the first filter screen and the second filter screen is accelerated.

Description

technical field [0001] The invention relates to the technical field of kitchen air supply, in particular to a kitchen fresh air system adjusted based on human body wind sense. Background technique [0002] The kitchen fresh air system is to use special equipment to send fresh air to the room on one side of the kitchen, and then discharge it to the outside from the other side by special equipment. A "fresh air flow field" will be formed in the kitchen to meet the needs of fresh air in the kitchen. Harmful gas is discharged from the outdoor equipment. The current kitchen fresh air system can independently adjust the wind force according to the real-time temperature of the user when in use. [0003] When the current kitchen fresh air system sucks air from the outside, its internal filter screen will filter the dust and other impurities in the wind to ensure the cleanliness of the fresh air. However, there is currently no device inside the kitchen fresh air system to clean the d...

AI Technical Summary

Problems solved by technology

[0003] When the current kitchen fresh air system sucks the outdoor air, its internal filter screen will filter the dust and other impurities in the wind to ensure the cleanliness of the fresh air, but At present, there is no cleaning mechanism inside the kitchen fresh air system to clean the dust on the surface of the filter screen, so that after a long time of use, the filter screen will absorb more dust on its surface, which will affect the normal operation of the kitchen fresh air system. When cleaning, it is necessary to close the kitchen fresh air system first, and then disassemble and clean the filter, which is cumbersome and affects the normal work of the kitchen fresh air system, reducing the user experience

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