Dehumidifier

A technology for dehumidifiers and dehumidification units, applied in chemical instruments and methods, gas treatment, and separation of dispersed particles, etc., can solve problems such as difficult and small spaces, dehumidification, and large volume of dehumidifiers, and achieve overcoming large volumes and realizing repeated use , small size effect
CN113289465APending Publication Date: 2021-08-24GREE ELECTRIC APPLIANCES INC
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
GREE ELECTRIC APPLIANCES INC
Publication Date
2021-08-24

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Abstract

The invention provides a dehumidifier, belonging to the technical field of dehumidification and drying. The dehumidifier comprises: a heating air outlet device, which is internally provided with a heating part and an air outlet part, wherein one side of the heating air outlet device is provided with an air outlet suitable for discharging hot air; and at least one dehumidification unit, which is detachably arranged on the air outlet in a stacked mode, wherein the dehumidification unit comprises an air passing cavity and a drying unit, the air passing cavity communicates with the air outlet, and the drying unit is suitable for achieving dehydration under the action of hot air exhausted by the air outlet. According to the invention, the dehumidification units can be independently arranged relative to the heating air outlet device, the number of parts in the dehumidification units is small, the sizes of the dehumidification units are small, and the dehumidification units can be placed in a small space for absorption of moisture in the space; and meanwhile, the multiple dehumidification units are arranged in a stacked mode, the multiple drying units absorbing moisture are heated and dehydrated, so repeated use of the drying units is achieved.
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Description

technical field

[0001] The invention relates to the technical field of dehumidification and drying, in particular to a dehumidifier. Background technique

[0002] The main principle of the existing dehumidifiers on the market is to extract the air in the environment through the suction fan, and use the built-in desiccant to absorb the moisture in the extracted gas, thereby achieving the effect of dehumidification. Dehumidifiers usually include disposable and There are two types of recyclables.

[0003] Among them, the recyclable dehumidifier realizes the dehydration of the desiccant through internal heating, and then realizes the repeated use of the dehumidifier, which is energy-saving and environmentally friendly, and has a high material utilization rate. However, in the prior art, the recyclable dehumidifier Due to the large number of parts required inside the device, it is difficult to achieve effective dehumidification of tiny spaces such as drawers and cabinets. Cont...

Claims

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