该设备采用自动蒸汽生成系统，不需要另外接入蒸汽，能自动控制蒸箱内温度，自由设定蒸煮时间。在常压下工作，操作简便而且安全。

The device automatically steam generation system, no additional access to the steam, can automatically control the temperature inside the steam is free to set the steaming time. Work at atmospheric pressure, simple and safe.