| 摘要 |
The utility model relates to the technical field of humidifying equipment, in particular to an improved air heater, which comprises a base, a casing, a combination installation box and a combination. The combination comprises an ultrasonic humidifying device and a water tank, an air blower is arranged in the casing and is connected with an air duct device, the air duct device comprises a partition plate and an air outlet, the air outlet is connected with an air inlet pipe, an atomizing outlet is arranged on the opposite side of the air outlet and connected with a mist outlet pipe, the air duct device is connected with a heating device, and a control display device is arranged in the casing. The improved air heater is lower in cost. Air is delivered into the water tank by the air blower via the air inlet pipe, water and air in the water tank are atomized by the ultrasonic heating device, water mist is delivered to the atomizing outlet via a mist outlet pipe so as to be ejected out, the air blower supplies air into the combination while sending out hot air generated by the heating device, humidification quantity and heating temperature range are controlled by the control display device, air supply, humidifying, heating functions can be controlled independently and switched mutually, and accordingly the improved air heater has excellent effect in use.
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