Air purifying street lamp

An air purification and air purification device technology, which is applied in the field of road air purification and street lamp improvement, can solve the problems of large floor space, insignificant effect, and high energy consumption, so as to solve the problem of large floor space, improve air quality, and extend the The effect of service life

Inactive Publication Date: 2014-10-01
YANGZHOU LANHAI CONSTR MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If a large-scale air purification device is used, it will bring problems of high energy consumption, large floor area and ineffective effect

Method used

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Embodiment Construction

[0013] The present invention as Figure 1-3 As shown, it includes a power supply, a light source 1 and a lamp post 2. The light source 1 is connected to the top of the lamp post 2 and connected to the power supply. The air purification street lamp also includes an air purification device 3;

[0014] The air cleaning device 3 is sleeved on the bottom of the lamp post 2 and connected to the power supply; the air cleaning device 3 includes a housing 31, an air pump 32, several filter screens 33 and several negative ion filters 34, and several The filter screen 33 is detachably connected on the inner wall of the housing 31, the anion filter 34 is arranged between the adjacent filter screens 33, and the air pump 32 is arranged below several of the filter screens 33 , and connected on the inner wall of the housing 31; like this, the air can be repeatedly filtered through several filter screens 33 and some anion filters 34 to separate the inhalable particulate matter therein, which s...

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Abstract

The invention provides an air purifying street lamp with a prominent air purifying effect. The air purifying street lamp comprises a power supply, a light source and a lamp post, wherein the light source is connected to the top of the lamp post, and is connected with the power supply. The air purifying street lamp is characterized by further comprising an air purifying device; the air purifying device is connected to and surrounds the bottom of the lamp post, and is connected with the power supply; the air purifying device comprises a shell, an air extracting pump, a plurality of filter screens and a plurality of negative ion filters; the plurality of filter screens are detachably connected to the inner wall of the shell; the negative ion filters are arranged between the adjacent filter screens; and the air extracting pump is arranged below the plurality of filter screens, and is connected to the inner wall of the shell. The air purifying street lamp largely reduces the energy consumption, and the service life of the air purifying device is prolonged. The air purifying street lamp has a delicate structure, and also effectively solves the problem of larger floor area of a large air device.

Description

technical field [0001] The invention relates to the field of air evolution, in particular to the improvement of road air purification street lamps. Background technique [0002] As the degree of industrialization increases, the pollution of urban air becomes more and more serious. At present, people often use PM2.5 data to define the degree of urban air pollution. PM2.5 refers to particulate matter with a diameter less than or equal to 2.5 microns in the atmosphere, also known as particulate matter that can enter the lungs. Because of its small diameter, it is rich in a large amount of poisonous and harmful substances, which makes it have a greater impact on human health and the quality of the atmospheric environment. In the existing technology, people only physically dilute harmful gases such as PM2.5 dust, bacteria, motor vehicle exhaust, ozone, and VOC in large-scale population flows and gathering places through ventilation, etc., which does not fundamentally solve the p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S8/08F21V33/00F21W131/103
Inventor 李根林
Owner YANGZHOU LANHAI CONSTR MACHINERY
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