Electrostatic generation device and electrostatic dust remover

Abstract

The invention discloses an electrostatic generation device and an electrostatic dust remover. The electrostatic generation device comprises multiple anode needles for discharging; the anode needles are mounted in mounting holes, and needle points are downwards; and cathode plates are arranged around the needle points of the multiple anode needles, so that each anode needle is positioned in independent space. The anode needles are connected with a positive pole of a power supply; and the cathode plates are connected with a negative pole of the power supply. A lot of positive and negative charges are generated in the discharging process of the anode needles; and the charges are combined with dust particles in air currents. Meanwhile, in the discharging process, cell walls of bacteria can bebroken through to achieve a sterilization effect. The electrostatic dust remover comprises a dust collecting device and the electrostatic generation device; the dust collecting device comprises multiple dust collecting units arranged rightly above the electrostatic generation device from top to bottom; the dust collecting units comprise frames; and multiple dust collecting plates vertically arranged in parallel are arranged in the frames. The multiple dust collecting units can be provided for widening the absorbing range.

Description

technical field [0001] The invention relates to an electrostatic generating device and an electrostatic precipitator manufactured by using the electrostatic generating device. Background technique [0002] The electrostatic generator mainly generates static electricity. The output is usually a single polarity, such as positive or negative, and the output voltage can be adjusted. It is usually used in scientific research, electrostatic applications such as electrostatic dust removal, electrostatic spraying, and electrostatic field generation for biological effect research. And other places where static electricity is to be applied. [0003] Most fresh air fans on the market currently use wire plate electrostatic precipitators. This electrostatic precipitator is integral and uses conductive wires as electrodes to generate an electric field. At the same time, adsorption plates are installed on both sides of the conductive wires to absorb charged smoke. Therefore, in the actual...

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Problems solved by technology

Therefore, in the actual use process, the conductive thread is easily broken and damaged, and due to the overall structure, the dust removal efficiency is relatively low, only about 60%.

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