Dehumidifying and drying system device for cabinet

Abstract

The invention discloses a dehumidifying and drying system device for a cabinet. The dehumidifying and drying system device comprises a heating device fixed in an inner container, and a temperature control device, a hot air circulation device and a dehumidifying device arranged at the back of the inner container; the heating device, the temperature control device, the hot air circulation device and the dehumidifying device are in electric control connection through electric control plates; the temperature control device is formed by an over-temperature protector which sets temperature and an over-heat protector; the over-temperature protector and the over-heat protector are all fixed on the back of the inner container and detect the temperature, when the temperature of the inner container is detected to reach the set temperature, the electric control plates are informed, and the set temperature of the over-heat protector is higher than that of the over-temperature protector. The heating device and the hot air circulation device are matched in work so as to equalize the temperature in the inner container, the temperature control device detects the temperature in the inner container so as to ensure the appropriate temperature in the inner container, and the dehumidifying device can effectively discharge the vapor in the inner container completely; and while being applied to a sterilizing cabinet, the dehumidifying and drying system device can keep the tableware in the cabinet clean and dry.

Description

technical field [0001] The invention relates to the field of dehumidification and drying for tableware disinfection cabinets and cleaning cabinets, in particular to a dehumidification and drying system device for cabinets. Background technique [0002] At present, the drying methods of various disinfection cabinets popular in the market mainly include: PTC heating internal circulation, light wave tube heating, analysis of the drying system: [0003] PTC heating internal circulation drying is a built-in circulation drying device composed of ceramic PTC, fan, and circulating air duct. The ceramic PTC is heated to generate heat, and the fan blows away the ceramic PTC so that the heat is blown into the sealed inner cavity of the disinfection cabinet through the circulating air duct. At the same time, the fan continuously inhales the airflow in the inner cavity, and repeatedly blows and inhales to form an internal circulation drying system. The PTC thermistor is a typical semico...

AI Technical Summary

Problems solved by technology

The main reason is that the existing drying system can evaporate the water on the tableware into the air in the inner cavity at a certain temperature, but because the inner cavity is a sealed structure, the evaporated water vapor cannot be discharged out of the cavity in time. , as the temperature drops, it will condense into water droplets and adhere to the inner cavity and the surface of the tableware, which cannot really achieve the effect of clean and dry, zero bacteria residue

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