The new vacuum dryer developed by Jiangsu Changzhou Pioneer Drying Equipment Co., Ltd. in cooperation with related universities and colleges was well received by the market.
Pure water has the greatest vaporization rate in the boiling state. Under normal pressure, pure water starts to boil at about 100°C. Under vacuum conditions, the partial pressure of water vapor in the system is far lower than the partial pressure of water vapor on the surface of the material. The boiling point of water is lower than 100°C, and the vacuum is higher. The lower the boiling point of water, in the vacuum dryer, the vaporized water can be quickly eliminated with the vacuum generating system, so despite the lower operating temperature, the dryer still has a strong drying capacity.
When the equipment is in operation, the materials are at rest, which is conducive to maintaining the initial form of the material, intermittent operation, adjustment of process conditions at any time, high drying efficiency at lower temperatures, and full use of heat. Sterilization can be performed before drying, and no impurities are mixed in the drying process. Vacuum dryer can be used for both low-temperature drying and solvent recovery. The heat source used can be steam, hot water, or heat-conducting oil. It can be widely used in the drying of heat-sensitive materials in food, pharmaceutical, chemical and other industries.
It is reported that the company has passed the ISO9001 quality system certification, with an annual output of more than 1,000 sets of various types of drying granulation equipment, was rated as well-known brands in Jiangsu Province, the products sell well in domestic and foreign markets.
Pure water has the greatest vaporization rate in the boiling state. Under normal pressure, pure water starts to boil at about 100°C. Under vacuum conditions, the partial pressure of water vapor in the system is far lower than the partial pressure of water vapor on the surface of the material. The boiling point of water is lower than 100°C, and the vacuum is higher. The lower the boiling point of water, in the vacuum dryer, the vaporized water can be quickly eliminated with the vacuum generating system, so despite the lower operating temperature, the dryer still has a strong drying capacity.
When the equipment is in operation, the materials are at rest, which is conducive to maintaining the initial form of the material, intermittent operation, adjustment of process conditions at any time, high drying efficiency at lower temperatures, and full use of heat. Sterilization can be performed before drying, and no impurities are mixed in the drying process. Vacuum dryer can be used for both low-temperature drying and solvent recovery. The heat source used can be steam, hot water, or heat-conducting oil. It can be widely used in the drying of heat-sensitive materials in food, pharmaceutical, chemical and other industries.
It is reported that the company has passed the ISO9001 quality system certification, with an annual output of more than 1,000 sets of various types of drying granulation equipment, was rated as well-known brands in Jiangsu Province, the products sell well in domestic and foreign markets.
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