Novel intelligent-automation cement product maintaining system in damp-and-hot kiln

The utility model provides a novel intelligent-automation cement product maintaining system in a damp-and-hot kiln. The novel intelligent-automation cement product maintaining system in the damp-and-hot kiln comprises a maintaining kiln, wherein four heat-insulation flexible separation sections are arranged inside a sealed kiln body, the four heat-insulation flexible separation sections respectively correspond to four maintaining periods of a cement product, the four maintaining periods of the cement product are a precuring period, a temperature raising period, a constant temperature period and a temperature lowering period, a temperature and humidity detector, a steam humidification device and a hot air temperature control device are arranged inside each heat-insulation flexible separation section, the steam humidification devices are arranged on air outlets of the hot air temperature control devices and comprise water tanks and heaters, the water tanks are communicated with water pipes penetrating through t