| abstract |
The invention mainly relates to a kind of energy-efficient anion fine-purification screen window, belong to room ventilation window device field.It is characterized in that including window frame；The window frame installs window screening by carriage, sets latticed air vent on the window screening, the aperture of the air vent is 0.05 0.1CM；Anion coating is sprayed on the middle part of the window screening and window frame.While the present apparatus can stop large granular impurity and winged insect, also pass through the function of anion coating and electrostatic adsorption with absorption minute dust and sterilization.The realization of above-mentioned function need not rely on extra energy supply, only need to pull window screening up and down, make it mutually be rubbed with rubber strip, electrostatic can be automatically generated, after the window screening for fixing subsidiary electrostatic, air-flow by air vent, wherein the small molecule dust being mingled with i.e. by automatic absorbing, filter out. |