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Indoor ventilation structure

A channel and filter box technology, applied in ventilation systems, space heating and ventilation, space heating and ventilation details, etc., can solve problems such as indoor environmental impact, dust and impurities cannot be effectively filtered, and improve air quality. , Simple installation and convenient use

Pending Publication Date: 2018-08-28
上海泰豪环境科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The above-mentioned ventilation method makes the outside air directly enter the room, so that the dust and impurities in the air cannot be effectively filtered, which will affect the indoor environment.

Method used

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Examples

Experimental program
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Embodiment Construction

[0025] like Figure 1 to Figure 8 As shown, the present invention provides a kind of indoor ventilation structure, comprises filter box 1, and described filter box 1 is the hollow box body that cross section is square, and the front and back of filter box 1 are symmetrically provided with through groove 3, filter An adjustment shaft 13 is arranged in the box 1, and one end of the adjustment shaft 13 is installed on one end face of the filter box 1, and the other end passes through the other end face of the filter box 1 and extends into an adjustment box 4; the adjustment shaft A plurality of filters 2 with different filtration precisions are evenly distributed on the 13, and the area of ​​the filters 2 is the same as that of the through groove 3.

[0026] The filter box 1 among the present invention is a hollow rectangular box, and its cross-section is a square structure, that is, the two end faces of the filter box 1 are square structures, and the remaining front, back, top, ...

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PUM

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Abstract

The invention discloses an indoor ventilation structure. The structure comprises a filter box, the filter box is a hollow box body with a square cross section, through grooves are symmetrically formedin the front face and the back face of the filter box, an adjusting shaft is arranged in the filter box, one end of the adjusting shaft is arranged on one end face of the filter box, the other end ofthe adjusting shaft penetrates the other end face of the filter box and extends into one adjusting box, multiple filters with different filter precisions are evenly distributed on the adjusting shaft, and the areas of the filters are the same with those of the through grooves. The adjustable multi-filter structure is arranged in the structure, according to outdoor environment conditions, a filternet is selected, outdoor air is filtered through the filters and then enters a room, and the indoor air quality is improved.

Description

technical field [0001] The invention relates to a ventilation component, in particular to an indoor ventilation structure. Background technique [0002] At present, indoor passive ventilation is mostly in the form of opening windows or doors. This ventilation method can promote convective exchange of indoor and outdoor air without consuming energy. It is a ventilation method commonly used in homes and offices. [0003] The above-mentioned ventilation mode makes the outside air directly enter the room, so that the dust and impurities in the air cannot be effectively filtered, which affects the indoor environment. Contents of the invention [0004] The object of the present invention is to provide an indoor ventilation structure for filtering outdoor air into the room to improve the quality of the air entering the room. The ventilation structure can easily adjust different filter screens to meet different usage requirements. [0005] In order to achieve the above tasks, th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F7/00F24F13/28
CPCF24F7/00F24F13/28
Inventor 周电赵以博
Owner 上海泰豪环境科技有限公司