Clean dehumidifier

Abstract

A dehumidifier includes a main body, a fan module, a cleaning module, a dehumidifying module, and an air damper module. The main body has an internal main flow channel, a branch cleaning flow channel and a branch dehumidifying flow channel communicating with the main flow channel, an air outlet at the end of the main flow channel, a cleaning air inlet at the end of the branch cleaning flow channel, and a dehumidifying air inlet in the branch dehumidifying flow channel. The fan module is disposed in the main flow channel within the main body and is used to direct airflow from the air outlet. The cleaning module is disposed in the branch cleaning flow channel of the main body. The dehumidifying module is disposed in the branch dehumidifying flow channel of the main body. The air damper module is disposed in the main body and has an air damper located at the junction of the branch cleaning flow channel and the branch dehumidifying flow channel, and is movable between a dehumidifying position, a cleaning position, and a mixed position.

Claims

1. A dehumidifier, comprising: a body having a main flow channel located inside, a branch clean flow channel and a branch dehumidification flow channel communicating with the main flow channel, an air outlet located at the end of the main flow channel, a clean air inlet located at the end of the branch clean flow channel, and a dehumidification air inlet located in the branch dehumidification flow channel; a fan module disposed in the main flow channel of the body, the fan module being used to cause airflow to flow out from the air outlet; and a clean flow module disposed in the branch clean flow channel of the body. A dehumidification module is disposed in the branch dehumidification channel of the unit body; and an air damper module is disposed in the unit body and has an air damper, the air damper being located at the junction of the branch cleaning channel and the branch dehumidification channel and being movable between a dehumidification position, a cleaning position and a mixing position. In the dehumidification position, the air damper blocks the main channel and the branch cleaning channel, so that the main channel is connected only to the branch dehumidification channel; in the cleaning position, the air damper blocks the main channel and the branch dehumidification channel, so that the main channel is connected only to the branch cleaning channel; in the mixing position, the air damper does not block the main channel, so that the main channel is connected to the branch cleaning channel and the branch dehumidification channel.

2. The air purifier and dehumidifier as described in claim 1, wherein, The damper rotates between the dehumidification position, the cleaning position, and the mixing position, and the damper module also has a drive motor for driving the damper to rotate.

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