Efficient energy-saving microwave drying device of solar energy vacuum heat-collecting tubes

摘要: Disclosed is an efficient energy-saving microwave drying device of solar energy vacuum heat-collecting tubes, which characterized in that: the comprises a box body and inner wall provided with one generator or more generators; equipped door, wherein door handle used for opening closing power supply module, adjustment switch, electrically connected to module through switch; shielding layer arranged on and/or outer body; top portion air vent; mesh preventing leaking vent. The invention heats selectively, has advantages reducing heating time, improving production efficiency, realizing effects high efficiency saving; not producing waste water gases; rapidly, uniformly, omni-directionally without local temperature peak.