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Indoor air cleaning device

A technology for purifying device and indoor air, applied in air-conditioning systems, space heating and ventilation, chemical instruments and methods, etc. The effect of reducing the cost of use

Inactive Publication Date: 2019-02-05
HEFEI FANTENG ENVIRONMENTAL PROTECTION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But its air inlet and outlet are easy to accumulate dust and difficult to clean

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0059] see figure 1 In this embodiment, an indoor air purification device is provided, including a housing 1 and an air outlet cover 11 covering the top opening of the housing 1, see image 3 The housing 1 is connected with the air inlet part 2, the fan part 3 and the air outlet part 4 sequentially from bottom to top. During operation, the indoor air enters the inner cavity of the housing 1 from the air inlet part 2 under the action of the fan part 3. After being filtered and purified, it returns to the room again from the air outlet 4 to complete a purification process. In this embodiment, the shape of the housing 1 is a cube structure, and the four ridges are treated as arc structures. The present invention does not limit the shape of the housing 1. The housing 1 can also be cylindrical or other that can realize the present invention. structure.

[0060] see figure 2 The structure of the air outlet cover 11 is specifically: the air outlet cover 11 is provided with severa...

Embodiment 2

[0073] see Figure 15 and Figure 16 , on the basis of Embodiment 1, the difference of Embodiment 2 lies in the structural design of the air outlet cover 11 and the air outlet 111. In this embodiment, the air outlet cover 11 covers the top opening of the housing 1, and When working, the air outlet cover plate 11 can be lifted upwards and then dropped back to its original position. When the air outlet cover plate 11 is raised upwards, the air outlet 111 is formed under the air outlet cover plate 11 and the top opening of the housing 1, and the air outlet 111 As the air outlet cover plate 11 rises, the height becomes larger or smaller.

[0074] The control module can control the rising and falling action of the air outlet cover 11, and make it stay at a certain position, so that it can adjust the size of the air outlet 111 according to the wind power of the fan part 3. On the one hand, the purification efficiency and fan efficiency are improved. , to play an energy-saving effe...

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Abstract

The invention discloses an indoor air cleaning device which comprises a shell and an air outlet cover plate covering an opening in the top part of the shell. An air inlet part, a fan part and an air outlet part are sequentially arranged in the shell in a communicating way from bottom to top; the air inlet part comprises a filter mechanism arranged on the bottom wall of an inner cavity of the shell; and the filter mechanism comprises a filter element with an annular structure, an upper cover plate covering the top part of the filter element, and a lower cover plate covering the bottom part of the filter element. According to the indoor air cleaning device provided by the invention, the utilization ratio of the filter element can be fully improved, the filter element replacement period is prolonged, the filter mechanism can be effectively protected during filter element replacement, and the indoor air cleaning device is convenient to use, energy-saving and environmental-friendly.

Description

technical field [0001] The invention belongs to the technical field of air purification equipment, and in particular relates to an indoor air purification device. Background technique [0002] With the development of society and the progress of science and technology, people's requirements for quality of life are getting higher and higher. Now more and more people work indoors. Due to the narrow indoor environment and few doors and windows, the air circulation is not smooth. In addition, there are various office equipment in the room, such as printers, computers, etc., which further deteriorates the indoor air environment. Can not satisfy people's requirement to indoor air environment. "National Standard GB / T 18801-2008" defines an air purifier as: an electrical device that has a certain ability to remove solid pollutants and gaseous pollutants in indoor air; it can remove two or more air pollutants Air purifiers are called multi-purpose room air purifiers. Pollutants mai...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F3/16F24F11/74F24F11/46F24F13/28F24F13/24B01D46/42
CPCB01D46/4227F24F13/24F24F13/28F24F2013/247F24F11/46F24F11/74F24F8/10F24F8/108
Inventor 李丹丹
Owner HEFEI FANTENG ENVIRONMENTAL PROTECTION TECH CO LTD
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