A small air purification device for purifying indoor air

An air purification device and air purification technology, applied in the field of air purification, can solve problems affecting people's rest and fan noise

Active Publication Date: 2019-12-27
广州绿阳环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, during the use of the air purifier, the fan will produce noise when it is working, which will affect people's rest

Method used

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  • A small air purification device for purifying indoor air
  • A small air purification device for purifying indoor air
  • A small air purification device for purifying indoor air

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] Hereinafter, the present invention will be further explained through the description of the embodiments in conjunction with the drawings:

[0019] Such as Figure 1~4 As shown, a small air purification device for purifying indoor air of the present invention includes a base 1. The base 1 is in the shape of a hollow truncated cone. A fan 2 is installed in the base 1, and an air purification cylinder is arranged above the base 1. The base 1 From the outer ring to the inner ring, the coarse-efficiency filter 5, the HEPA filter 6, and the activated carbon filter 7 are in sequence from the outer ring to the inner ring. The outer side wall of the base 1 is covered with air intake holes I8.

[0020] The center of the base 1 of the present invention is fixed with a mounting cylinder 3 for installing the fan 2 along the vertical direction. The mounting cylinder 3 is located on the inner ring of the activated carbon filter 7, and one side wall of the mounting cylinder 3 is provided wi...

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PUM

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Abstract

The invention discloses a small air purifying device used for purifying indoor air. The small air purifying device comprises a base; a fan is arranged inside the base; an air purifying tube is arranged on the base; air inlet holes I are densely distributed in the outer side of the base; a mounting tube used for mounting the fan is fixed in the center of the base in the vertical direction; air inlet holes II are formed in the side wall of one side of the mounting tube and located in the lower portion of the side wall of the mounting tube; concave pits are formed in the positions, above the air inlet holes II, of the side wall of the mounting tube; wavy strips distributed in the vertical direction are arranged inside the side wall of the other side of the mounting tube and are opposite to the concave pits; the top of the fan is an air outlet end; the air outlet end of the fan communicates with the air purifying tube; a photocatalyst filter screen and a light source are mounted inside a glass tube I; and the top of the glass tube I is an air outlet. The small air purifying device can effectively eliminate noise generated when the fan works, thereby improving the rest quality.

Description

Technical field [0001] The invention relates to air purification technology, in particular to a small air purification device for purifying indoor air. Background technique [0002] With the development of science and technology, the domestic air environment is getting worse and worse, even in residential houses, sometimes suffer from air pollution. Therefore, more and more people buy air purifiers for their homes. The air purifier includes an air intake device and a purification device. The air intake device usually uses a fan to suck the air in the room into the purification device, and then discharge the air into the room through the purification device to realize the air purification cycle. However, during the use of the air purifier, the fan will produce noise when working, which affects people's rest. Summary of the invention [0003] The technical problem to be solved by the present invention is to provide a small air purification device for purifying indoor air, which ca...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F3/16F24F13/08F24F13/24
CPCF24F13/08F24F13/24F24F2013/247F24F3/167F24F8/10F24F8/108F24F8/158
Inventor 汪浩
Owner 广州绿阳环保科技有限公司
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