Electrostatic dust collection module and air conditioning device

Abstract

The invention discloses an electrostatic dust collection module and an air conditioning device. The electrostatic dust collection module comprises a plurality of dust collection units, wherein each ofthe dust collection units comprises an ionization component used for ionizing to-be-purified airflow and enabling the airflow to be charged and a dust collection component correspondingly arranged onan air outlet side of the ionization component; each of the ionization components comprises a collector and a suspension electrode that are arranged oppositely; the collectors are connected with positive voltage or negative voltage with the preset value; the suspension electrodes are not connected into a power supply. According to the provided electrostatic dust collection module, the suspensionelectrodes and the collectors are arranged oppositely by disconnecting a power supply circuit of the suspension electrodes, so that the suspension electrodes can be charged by induction on the premisethat the suspension electrodes are not connected into the power supply, therefore, a power supply circuit of the electrostatic dust collection module can be simplified, and the power consumption of the electrostatic dust collection module can be lowered.

Description

technical field [0001] The invention relates to the technical field of air purification, in particular to an electrostatic dust removal module and an air conditioning device. Background technique [0002] In recent years, as people pay more attention to respiratory health, electrical appliances with purification functions have begun to occupy an important position in the home appliance market. Among them, electrical appliances with electrostatic precipitator modules are widely used for their no consumables and low wind resistance. The working principle of the electrostatic precipitator module is to use a high-voltage electric field to ionize pollutants such as dust particles in the air, and the charged pollutants are adsorbed on the dust-collecting electrodes under the action of the bias electric field of the dust-collecting device to separate from the airflow. [0003] Most of the existing dust collection devices include a collector and a repelling pole, one of which is con...

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Problems solved by technology

[0003] Most of the existing dust collection devices include a collector and a repelling pole, one of which is connected to a high-voltage positive charge, and the other is connected to a high-voltage negative charge, thereby forming a bias electric field between the collector and the repelling pole. , since both the collector and the repellent are powered by a strong electric field, so the power consumption of the dust collection device is very high

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