When ginseng is roughly processed, whether it is sun-dried ginseng or red ginseng, the technological process includes steaming and drying. At present, ginseng processing enterprises and ginseng farmers put steamed ginseng layer by layer on ginseng curtains, which are inserted on shelves with a certain distance layer by layer. It takes about 65,438+05 days to finish by using the hot-blast stove drying method, and ginseng must be turned regularly during the processing, which is labor-intensive. At present, domestic manufacturers of ginseng dryers mainly produce hot-blast stove drying equipment, and there is no steaming process for ginseng processing, nor is it vacuum drying. The drying speed is higher than that of steam-hot air integrated equipment combined with vacuum drying. The medicinal mechanism of ginseng processed by the processing equipment of the utility model has not changed, and the vacuum processing technology can effectively improve the medicinal mechanism of ginseng.
At the same time, although the heat storage capacity of the water heater is better, it is very troublesome to stop the boiler and drain water if it is not used for a long time; At the same time, when the height of the room exceeds 5 meters, the water heating will be somewhat insufficient.