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Extractor hood

A range hood and oil fume collection technology, which is applied in the direction of oil fume removal, household stoves/stoves, heating methods, etc., can solve problems such as oil fume overflow, poor indoor environment, and inability to cool off the heat

Active Publication Date: 2015-03-25
GUANGDONG SHENZHOU GAS APPLIANCE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The problem is: although most of the oil fumes are discharged, some of the oil fumes still overflow, the indoor environment is poor, and people cannot cool down

Method used

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Embodiment Construction

[0026] The present invention will be further described below in conjunction with the accompanying drawings.

[0027] Such as figure 1 As shown, a range hood includes a casing 1, a fume collecting hood 2, a centrifugal fan 3, a panel 4, an oil screen 5, a deflector 6 and an oil receiving groove 7, and the fume collecting hood 2 is arranged on the top of the casing 1 , the centrifugal fan 3 is arranged in the smoke collecting hood 2; the front wall of the casing 1 has an acute angle with the horizontal plane in front, the panel 4 covers the front opening on the front wall, and the oil screen 5 is arranged on the panel 4, The deflector 6 cooperates with the panel 4 and the oil net 5; the oil receiving groove 7 is arranged at the lower part of the casing 1;

[0028] The front lower part of the casing 1 has an angular slot 1A that runs through the front lower part of the casing left and right, and the front opening of the front wall plate is located in the angular slot 1A; the top...

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Abstract

The invention provides an extractor hood, comprising a machine shell, an exhaust fume collecting hood, a centrifugal fan, a panel, an oil net, a guide plate and an oil collecting groove, wherein left and right angle slots penetrating through the front lower part of the shell are formed in the front lower part of the machine shell, and a front opening of a front wall plate is arranged in each angle slot; an air outlet is formed in a front lower inclined plate of the machine shell, and air inlets are formed in the side wall plates of the machine shell at the two ends of the front lower inclined plate; a gap with an upper opening is formed in the upper part of the panel, and the lower part of the gap is provided with an oil collecting fume hole, and the oil net is arranged on the oil collecting fume hole; the extractor hood further comprises an air direction adjustable air discharging device; the air discharging device can discharge air left, right and above / below the front surface. According to the structure of the extractor hood, when the air discharging direction faces towards the lower part of the front surface, an air flow layer is formed in the front of the extractor hood to prevent fume from leaking into the room; the air direction adjustable air discharging device charges the air from two sides of the machine shell so that indoor air flows to the machine shell to prevent the fume from overflowing into the room; the air direction adjustable air discharging device also can serve as a summer heat relieving device to purify the indoor air in work.

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 smoke collecting hood, a centrifugal fan, a panel, an oil screen, a deflector and an oil receiving groove, the smoke collecting hood is arranged on the top of the casing, and the centrifugal fan is arranged on the smoke collecting hood Inside; the front wall of the casing has an acute angle with the horizontal plane in front, the panel covers the front opening on the front wall, the oil screen is arranged on the panel, and the deflector cooperates with the oil screen and the panel; the oil receiving groove Set in the lower part of the casing. Existing problems are: although most of the oil fumes are discharged, some oil fumes still overflow, and the indoor environment is poor, and people cannot cool off in summer heat. Contents of the invention [0003] The object of the present invention is to provide a range hood, which...

Claims

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Application Information

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IPC IPC(8): F24C15/20
CPCF24C15/20
Inventor 岳廷开
Owner GUANGDONG SHENZHOU GAS APPLIANCE
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