High-efficiency labyrinth type air treatment device

Abstract

The invention relates to a high-efficiency labyrinth type air treatment device. The high-efficiency labyrinth type air treatment device is characterized in that a dust collecting unit is arranged in an air duct of a shell of the air treatment device and consists of at least more than one groups of dust collecting plates which are mutually and correspondingly intersected and arranged and charged positively (negatively); a labyrinth-shaped semienclosed air flow channel is formed in the dust collecting unit and is internally provided with a discharge transmitting end (wire) of an air ionization generator and a fan; and further the air is suctioned to be ionized close to the discharge transmitting end (wire) of the air ionization generator by means of the fan so as to enable the heterogeneous particles of the air to be charged positively (negatively), enable the heterogeneous particles charged positively (negatively) of the air to enter the labyrinth-shaped air flow channel in the dust collecting unit, enable the air to generate circuity in the labyrinth-shaped air flow channel in the dust collecting unit to collide with the dust collecting plate charged positively (negatively) and disturb the normal flowing state of the heterogeneous particles of the air, therefore, the purposes of changing the air flowing direction and improving the dust collecting effect of the dust collecting unit are achieved.

Description

technical field [0001] The present invention relates to an air treatment device, in particular to a dust collection unit provided in the air duct of the housing of the air treatment device. Negative) electricity, and form a labyrinthine air flow channel in the dust collection unit, and the discharge emission end (line) and fan of the air ionization generator are provided in the air channel of the air treatment device, Then, using the principle of material inertial motion, relying on the suction airflow generated by the fan to deliberately guide the negatively (positively) charged air heterogeneous particles in the planned semi-closed dust collection unit with positive (negative) charge. The inner wall of the air duct hits the dust collecting plate with positive (negative) electricity in a comprehensive way, so that the heterogeneous particles that have been charged with negative (positive) electricity in the air will have multiple collisions due to the change of the airflow di...

AI Technical Summary

Problems solved by technology

[0004] The air of the existing air purifier is quickly discharged from the air outlet through its straight air channel after being sucked in. Therefore, in many cases, the negative (positive) charged air heterogeneous particles and positive (negative ) because there is a long enough distance between the charged dust collecting plates, and the heterogeneous air particles travel in a straight line, so that some negative (positive) charged air heterogeneous particles will be able to escape the positive (negative) cha

Images