Multistage haze purifier

A purifier and smog technology, applied in the field of air purification, can solve the problems that hinder the normal life of human beings, and achieve the effect of simple structure, good filtering effect and low energy consumption of equipment

Pending Publication Date: 2017-08-18
山东速得机电有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Passive protection can only be wearing a mask when traveling and closing windows at home, but it hinders the normal life of human beings, so there is an urgent need for a device to remove smog

Method used

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  • Multistage haze purifier
  • Multistage haze purifier

Examples

Experimental program
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Effect test

Embodiment

[0050] Example: such as figure 1 As shown, the multi-stage haze purifier of the present embodiment includes an air inlet tube assembly 1, an impeller 2, a driving device 3, a filter housing 4 and a multi-stage filter cartridge assembly 5;

[0051] The above-mentioned air inlet tube assembly 1 includes a hollow air tube with openings at both ends and a mesh grille 11, and the above-mentioned mesh grille 11 is installed at the opening at one end of the above-mentioned air tube;

[0052] The above-mentioned impeller 2 is coaxially arranged in the above-mentioned air cylinder, the above-mentioned driving device 3 is installed in the above-mentioned air inlet cylinder, and its driving end is fixedly connected to the above-mentioned impeller 2;

[0053] The above-mentioned filter housing 4 is hollow inside and has an opening at one end;

[0054] The opening end of the above-mentioned filter housing 4 is set with a narrow mouth, and is matched with the other end of the above-mention...

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PUM

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Abstract

The invention relates to a multistage haze purifier which comprises an air inlet barrel assembly, an impeller, a drive device, a filtering shell and a multistage filtering cylinder assembly. The air inlet barrel assembly comprises a hollow air barrel with the two ends open and a netty grating. The netty grating is mounted in an opening in one end of the air barrel. The impeller is coaxially arranged in the air barrel. The drive device is mounted in the air inlet barrel assembly, and the drive end of the drive device is fixedly connected with the impeller. The filtering shell is hollow, and one end of the filtering shell is open. The open end of the filtering shell is necking down and is in sealed connection with the other end of the air barrel in a matched mode. The filtering cylinder assembly is mounted in the filtering shell and internally provided with an air inlet cavity communicating with the air barrel. An air outlet cavity is formed between the multistage filtering cylinder assembly and the inner wall of the filtering shell. A plurality of exhaust outlets are uniformly formed in the position, corresponding to the air outlet cavity, of the closed end of the filtering shell at intervals. The multistage haze purifier has the advantages of being simple in structure, convenient to dismount, mount and use, and good in filtering effect.

Description

technical field [0001] The invention relates to the technical field of air purification, in particular to a multi-stage haze purifier. Background technique [0002] Air is closely related to human life. Ambient air quality is a hot topic of concern to ordinary people and governments at all levels. The PM index affects the state of mind of countless people. At present, the ambient air quality in many areas of our country is deteriorating, which infringes human health to varying degrees. Breathing the pure and refreshing air of nature has become a beautiful yearning for urban people. [0003] Faced with the deteriorating ambient air quality, the current strategy is to combine active governance by the government with passive protection for the people. Active governance includes controlling industrial and building emission pollution sources, restricting motor vehicles to reduce exhaust emissions, and developing new energy sources. The effectiveness of these measures It will ta...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F1/00F24F3/16F24F13/28B01D46/24
CPCB01D46/2411F24F13/28F24F8/108F24F8/10
Inventor 孙健
Owner 山东速得机电有限公司
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