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Active static anti-haze screen window

An anti-fog and screen window technology, which is applied in the field of air purification, can solve the problems that the dust collection effect is greatly affected by the wind speed, poor safety, low adsorption efficiency of active electrostatic dust suction screen windows, etc., and achieves simple structure, easy cleaning, and easy processing Effect

Inactive Publication Date: 2017-02-01
PEOPLES LIBERATION ARMY ORDNANCE ENG COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a device with the ability to prevent outdoor smog from entering the room, aiming at the deficiencies of existing passive electrostatic dust suction screens, which have a large effect of wind speed on the dust collection effect, active electrostatic dust suction screens with low adsorption efficiency and poor safety. Active electrostatic anti-fog screens with the effect of purifying air

Method used

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Embodiment Construction

[0015] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0016] See attached figure 1 And attached figure 2 , the present invention is composed of an outer metal filter screen 2, a built-in wire-shaped high-voltage electrode layer 1 and a high-voltage DC electrostatic generator.

[0017] The outer metal filter screen 2 is fixed on the metal frame with stainless steel window screen, and the grounding electrode terminal is set; the built-in wire-shaped high-voltage electrode layer 1 is structured as two insulating brackets, upper and lower, and metal wires 4 arranged in parallel, and the two ends of the metal wire 4 are fixed. On the upper and lower insulating supports and connected to the high-voltage electrode terminal 6 through wires. The length and width of the built-in filamentary high-voltage electrode layer 1 are slightly smaller than the frames of the outer metal filter screen 2, a...

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Abstract

The invention discloses an active static anti-haze screen window. The window is composed of two outer metal filter screens, a built-in threadlike high voltage electrode layer and a high voltage direct current static generator circuit. Outdoor haze particles are effectively prevented from entering the interior through the coulomb force by means of the polarization and charging actions of a high voltage static field to small dust, and indoor air is purified. When in use, firstly, a high voltage direct current static generator power supply switch is turned on, the negative electrode of a high voltage output end is connected with the outer metal filter screens, the positive electrode of the high voltage output end is connected with a high voltage electrode terminal of the built-in threadlike high voltage electrode layer, and a high voltage symmetrical uneven static field is formed in the screen window; and then, the screen window is opened for ventilation, and the outdoor haze is blocked and the indoor air is purified in the flowing process of natural air. According to the active static anti-haze screen window, the overall structure is simple, and processing and manufacturing are easy; two gears are provided, the lower gear is used for blocking the outdoor haze, and no ozone is generated at the moment; and the higher gear is used for blocking the outdoor haze and can further purify the indoor air.

Description

technical field [0001] The invention relates to an active electrostatic anti-fog screen window, which is suitable for air purification in homes and offices. Background technique [0002] In recent years, the problem of air pollution caused by industrial emissions, coal-fired heating, and vehicle exhaust has become increasingly serious, especially in autumn and winter when the smog is raging, which has seriously affected human work and life. Household air purifiers can reduce indoor PM2.5 concentrations to a certain extent, but they cannot prevent outdoor haze from entering the room. In smoggy weather, residents often dare not open windows to ventilate. Therefore, it is of great significance to develop a kind of anti-fog screen window which has the functions of blocking outdoor haze and ventilation to improve indoor air quality. [0003] At present, screens with the effect of absorbing smog mainly include two types: passive electrostatic dust suction screens and active elec...

Claims

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Application Information

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IPC IPC(8): E06B9/52B03C3/155B03C3/34
CPCE06B9/52B03C3/155B03C3/34
Inventor 魏明刘尚合曹鹤飞胡小锋王雷刘卫东
Owner PEOPLES LIBERATION ARMY ORDNANCE ENG COLLEGE
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