Air purifier control method and device

Abstract

The invention discloses a controlling method of an air purifier and a controlling device thereof. The controlling method comprises the following steps of: acquiring environmental parameters and air parameters of to-be-purified environment; acquiring the first clean air delivery rate and the second clean air delivery rate according to the environmental parameters and the air parameters, wherein the first clean air delivery rate is the particulate matter clean air delivery rate while the second clean air delivery rate is the gaseous pollutant clean air delivery rate; controlling particulate matters in the to-be-purified environment of the air purifier according to the first clean air delivery rate. The controlling method can solve the problem of inaccurate control and weak purification effect because the clean air delivery rate is adjusted according to shifts in the present air purifier, such that the air purifier can be precisely controlled in purification and the purification rate is also improved.

Description

technical field [0001] The invention relates to the field of automatic control, in particular to a control method and device for an air purifier. Background technique [0002] At present, most air purifiers are only divided into several gears (generally no more than 6 gears), and the amount of clean air between different gears is quite different, and the amount of clean air can only be set according to the gear, and other gears cannot be used. The amount of clean air is purified. In some filter air purifiers that can fine-tune the amount of clean air, the amount of clean air is often changed by adjusting the air volume, but the current method has the following problems and shortcomings: [0003] (1) The amount of clean air is not displayed, there is no data basis for fine-tuning, and the fine-tuning is not accurate; [0004] (2) It is completely adjusted according to the gear position, and the amount of clean air cannot be adjusted reasonably according to the environment a...

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Problems solved by technology

[0007] Aiming at the problem in the related art that the air purifier adjusts the amount of clean air according to gears, the control is inaccurate, and the amount of clean air cannot be adjusted reasonably according to the environment and indoor pollution, resulting in poor purification effect. No effective solution has been proposed so far. The main purpose of the present invention is to provide a control method and device for an air cleaner to solve the above problems

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