An intelligent range hood integrated with an air replacement and purification device
An air replacement and purification device technology, applied in the direction of oil fume removal, air conditioning systems, mechanical equipment, etc., can solve problems such as inhalation, achieve the effects of sufficient combustion, reduce emissions, and improve combustion efficiency
Active Publication Date: 2017-05-10
ZHONGSHAN XIND ELECTRIC APPLIANCE MFG CO LTD
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- Claims
- Application Information
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Problems solved by technology
The problem is that it is impossible to inhale the clean air outside while exhausting the smoke
Method used
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[0023] The present invention will be further described below in conjunction with the accompanying drawings.
[0024] like figure 1 As shown, an intelligent range hood integrated with an air replacement and purification device includes a casing 1, a front cover 2 and a control device. The casing 1 is provided with smoke exhaust holes; the control device includes a circuit board and a CPU.
[0025] It also includes a smoke exhaust pipe 3, an outdoor air introduction pipe 4, an air introduction fan 5, an air replacement box 6 and an air discharge cavity 7 arranged at the lower end of the front smoke collection hood; the air introduction fan 5 is connected to the circuit board;
[0026] The air replacement box 6 includes an air intake cavity 61 and an oil fume discharge cavity 62, the air intake cavity 61 has an air inlet hole 611 on the side wall, and the oil fume discharge cavity 62 has a smoke exhaust hole 621 on the side wall;
[0027] The air intake end of the exhaust pipe 3...
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The invention discloses an intelligent range hood integrated with an air replacement purification device. The intelligent range hood comprises a shell, a front smoke collection hood and a control device, wherein smoke discharging holes are formed in the shell; the control device comprises a circuit plate and also comprises a smoke discharging pipe, an outdoor air guiding-in pipe, an air guiding-in fan, an air replacement box, and an air discharging cavity which is arranged at the lower end of the front smoke collection hood; the air guiding-in fan is connected with the circuit plate. The intelligent range hood has the advantages that without cooking commonly, the indoor air quality can be detected by an automatic air monitor, according to the indoor air quality, the range hood works automatically, the air guiding-in fan sucks outdoor air, purifies the outdoor air, and pumps indoor air outside after the purified outdoor air enters a room, so that the automatic replacement of the indoor air can be realized, and the freshness of the indoor air is kept; during cooking, waste gas generated by burning of a gas stove and oil fume generated in a pot can be pumped outdoors, and the outdoor air after purifying is fed in so as to provide a relatively large amount of fresh air for the room; the full burning of the gas stove is ensured, the burning efficiency is improved, the discharging of pollutants is reduced, and the energy saving and the environment friendliness are realized.
Description
technical field [0001] The invention relates to a range hood. Background technique [0002] In the current prior art, a range hood includes a casing, a centrifugal fan, a front cover and a control device, and a smoke exhaust hole is arranged on the casing; the air outlet of the centrifugal fan communicates with the smoke exhaust hole. Existing problem is: can't inhale the clean air outside while exhausting smoke. Contents of the invention [0003] The purpose of the present invention is to provide an intelligent range hood integrated with an air replacement and purification device, which can suck the outdoor air into the room while exhausting the oil fume, so as to realize indoor air replacement and keep the indoor air fresh. [0004] The present invention is realized in the following way: an intelligent range hood integrated with an air replacement and purification device includes a casing, a front cover and a control device, the casing is provided with a smoke exhaust h...
Claims
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IPC IPC(8): F24C15/20
CPCF24C15/20F24C15/2021F24C15/2035F24F7/08F24F11/89F24F2221/18
Inventor 孙永军
Owner ZHONGSHAN XIND ELECTRIC APPLIANCE MFG CO LTD