Multi-layer filtration electric-purification-type range hood

A range hood and multi-layer filtering technology, applied in the field of range hoods, can solve the hidden danger of oil fume pollution, cannot remove oil fume pollutants, and affect the living environment and health of surrounding residents.

Active Publication Date: 2013-09-11
GUANGDONG VANWARD ELECTRIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this helps to alleviate the air pollution in the kitchen, it cannot remove the pollutants in the oil fume. The oil fume has brought serious pollution hazards to the outdoor atmosphere and affected the living environment and health of the surrounding residents. It is no exaggeration to say that , Cooking fume has become a "hidden killer" that threatens people's lives and health

Method used

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  • Multi-layer filtration electric-purification-type range hood
  • Multi-layer filtration electric-purification-type range hood
  • Multi-layer filtration electric-purification-type range hood

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specific Embodiment approach

[0024] Specific implementation methods: such as figure 1 and figure 2 As shown, the present embodiment includes a casing 1, and the casing 1 is provided with an oil cup 2, a smoke collection chamber 3, a flue and a high-voltage generator 10, the flue is connected with the smoke collection chamber 3, and the oil cup 2 is connected to the smoke collection chamber 3. The lower part of the smoke collection chamber 3 is provided with a condensation plate 4 and an inlet filter 5 outside the entrance of the flue. The inlet filter 5 is a double-layer structure composed of upper and lower layers of filters. The upper filter and the lower filter Mesh dislocation distribution. The flue is provided with a fan 9, a fume purification box 6, a purification frame 7 and a deflector 8. The oil fume purification box 6 is closely attached to the inner surface of the flue entrance, and the purification frame 7 is covered on the oil fume purification box 6 and fixedly connected to the fume. On t...

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Abstract

The invention discloses a multi-layer filtration electric-purification-type range hood which comprises an enclosure (1); the enclosure (1) is provided with a smoke collecting cavity (3) and a smoke flue which are communicated; the smoke collecting cavity (3) is provided with a condensation plate (4) and an inlet filter screen (5) at the outer side of the inlet of the smoke flue; the smoke flue is internally provided with a fan (9); the enclosure (1) is also provided with a high-voltage generator (10); the smoke flue is also internally provided with a cooking fume purifying case (6); the cooking fume purifying case (6) and the high-voltage generator (10) are electrically connected and cooking fume is defused and purified by high-voltage static electricity; the outlet of the smoke flue is provided with an outlet filter screen (11). According to the invention, because the condensation plate, the inlet filter screen, the cooking fume purifying case and an outlet filter core are adopted for four-layer purifying of cooking fume, and gases discharged finally by the range hood are natural and clean air without cooking fume, peculiar smell and harmful ingredients, and are completely in conformity with the environment air quality standard.

Description

technical field [0001] The invention belongs to the field of range hoods, in particular to an electronic purification type range hood with multi-layer filtration. Background technique [0002] In the prior art, the range hood generally utilizes its suction function to directly discharge the oil fume generated during the cooking process into the outdoor atmosphere. Although this helps to alleviate the air pollution in the kitchen, it cannot remove the pollutants in the oil fume. The oil fume has brought serious pollution hazards to the outdoor atmosphere and affected the living environment and health of the surrounding residents. It is no exaggeration to say that , Cooking fume has become a "hidden killer" that threatens people's lives and health. For this reason, the electronic purification type range hood with multi-layer filtration has been developed. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a multi-la...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24C15/20
Inventor 叶远璋向平
Owner GUANGDONG VANWARD ELECTRIC
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