| 摘要 |
The present invention relates to the technical field of air filter products, and more particularly to an integrated electrostatic dust collection device for efficiently capturing particles in air and an electret processing technique thereof. The main body of the dust collection device is formed by stacking a plurality of layers of dust collection boards. The dust collection boards are integrated with hole arrays for air to pass through, the dust collection boards are micro-foaming, to which plastic materials of an electret enhancement material, a negative ion emission material, and a magnetic material can be added, the upper and lower surfaces of each layer of dust collection board are disposed with an enclosed conductive film applied with a high-voltage electric field, and one or more layers of dust collection boards can be installed with an ion emission device; at a side of the stacked structure, a high-voltage power supply for supplying power to electrodes of high and low potentials is packaged, the stacked structure and the high-voltage power supply are integrally packaged in the outer frame of the protection structure, and a low-voltage direct current or mains power is used externally to supply power. After the filter is processed by the linear polarization electret technique, a practical product is formed. The present invention adopts the technical solution to form an air purification device that is capable of eliminating hidden troubles of inter-electrode lighting and electric shock in use, has an easily washable, reusable with long service life, low air-resistance, and high-efficiency particle filter, and is applicable to domestic or industrial use. |
