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Air purifier improving replacement stability of filter mechanism

An air purifier and filter mechanism technology, which is applied in the fields of dispersed particle filtration, chemical instruments and methods, air conditioning systems, etc., can solve the problems of inconvenient replacement of the filter mechanism and complex structure, so as to improve the purification efficiency and fan efficiency, and prolong the replacement. cycle and improve the efficiency 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 structure is complicated, and the filter mechanism is inconvenient to replace

Method used

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  • Air purifier improving replacement stability of filter mechanism
  • Air purifier improving replacement stability of filter mechanism
  • Air purifier improving replacement stability of filter mechanism

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] see figure 1 In this embodiment, an air cleaner that improves the stability of filter mechanism replacement 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.

[0054] see figure 2 The structure of the air outlet cover 11 is specifically: the ai...

Embodiment 2

[0067] 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.

[0068] 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 air purifier improving the replacement stability of a filter mechanism. The air purifier comprises a shell with a top opening. The shell is internally provided with an air inlet part, a draught fan part and an air outlet part in a communication mode from bottom to top in sequence. An air outlet cover plate is arranged on the top opening of the shell. The sidewall of theshell is further symmetrically provided with two side notches. The side notches communicate with the air inlet part. An air inlet cover plate is arranged on the outer side of each side notch. The airinlet part comprises the filter mechanism arranged at the bottom wall of an inner cavity of the shell. The bottom of the filter mechanism is further provided with a tray used for limiting movement ofthe filter mechanism. The filter mechanism is clamped into the tray. A bottom plate serves as the bottom wall of an inner cavity of the shell. A base is arranged under the shell. The base is of structure with a top opening, and the base and the bottom plate form a containing cavity. The bottom plate is provided with a notch matched with the cross section of the tray. After bearing external force,the tray has the freedom degree of moving vertically and rotating in the notch and containing cavity. The air purifier has the advantages that the filter mechanism is convenient to replace, and a filter element can be effectively protected against damage in the replacement process.

Description

technical field [0001] The invention belongs to the technical field of air purification equipment, and in particular relates to an air purifier which improves the replacement stability of a filter mechanism. Background technique [0002] Air pollution has seriously affected people's healthy life, indoor and outdoor pollution parallel, facing internal and external troubles. With the more modernization of production and lifestyle, more work and recreational and sports activities can be carried out indoors, and people spend more time indoors. According to statistics, urban residents spend an average of more than 80% of their time indoors every day, especially the elderly, young, sick, disabled and other frail groups with low body resistance and fewer opportunities for outdoor activities. The time is even as high as 93%+. The incidence of various diseases caused by indoor pollution is increasing, so the quality of indoor air is directly related to people's health. The main so...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F3/16F24F11/39F24F13/28B01D46/42
CPCB01D46/4227F24F13/28F24F11/39F24F8/10F24F8/108
Inventor 李丹丹
Owner HEFEI FANTENG ENVIRONMENTAL PROTECTION TECH CO LTD
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