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Split type exhaust hood

A range hood and split-type technology, which is applied in the field of split-type range hoods, can solve the problems of low reliability and high use noise, and achieve the effects of smooth ventilation, reduced use noise, and smooth suction of range fumes.

Inactive Publication Date: 2014-04-23
唐伟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to solve the defects of high noise and low reliability in the prior art, and provide a split range hood to solve the above problems

Method used

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Embodiment Construction

[0024] like figure 1 and image 3 As shown, a split-type range hood according to the present invention includes a fan 2, a fan power control box 7, a smoke exhaust pipe 4, a public flue 9 and a range hood body 1, and the public flue 9 is a new residential building. The designed flue, fan power control box 7 is used to control the use of fan 2. The range hood body 1 is provided with a switch panel 20 and a main air chamber 3, and the exhaust pipe 4 is connected and installed with the main air chamber 3, and the main air chamber 3 is a part where a fan is installed in the prior art. In the prior art, the blower fan is installed in the main air chamber 3, and then the oil fume is sucked into the main air chamber 3 by the blower fan and then sent out to the smoke exhaust pipe 4 to be discharged outside. The blower fan 2 is installed between the public flue 9 and the smoke exhaust pipe 4. In the present invention, the blower fan 2 is moved out of the main air chamber 3 and insta...

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PUM

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Abstract

The invention relates to a split type exhaust hood. Compared with the prior art, the split type exhaust hood solves the defects of high using noise and low reliability. The split type exhaust hood comprises a draught fan (2), a draught fan power supply control box (7), a smoke vent (4), a public flue (9) and an exhaust hood body (1), wherein a switch panel (20) and a main air chamber (3) are arranged on the exhaust hood body (1), the smoke vent (4) and the main air chamber (3) are connected, the draught fan (2) is arranged between the public flue (9) and the smoke vent (4), and the draught fan (2) is connected with the switch panel (20) by the draught fan power supply control box (7). The split type exhaust hood can reduce the using noise and prolong the service life.

Description

[0001] technical field [0002] The invention relates to the technical field of range hoods, in particular to a split type range hood. [0003] Background technique [0004] The traditional range hoods all use the fan installed in the range hood body to absorb the range hood on one side. This oil absorption technology is relatively mature and easy to install, but it also brings a lot of inconvenience. There are mainly the following disadvantages: 1. The blower fan is directly installed in the range hood body, and the blower fan makes a huge noise when it works, causing the range hood to make huge noise and damage the user's hearing. 2. It is troublesome to clean the fumes from range hoods. Most of them use filter screens, filter plates or oil boxes to filter the grease. If they are not cleaned for a long time, the grease on the fan and fan blades will solidify, which will increase the wind resistance and slow down the speed of the hood. The smoking effect is reduced, reduc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24C15/20
Inventor 唐伟
Owner 唐伟
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