Changzhou source Kwong Wah Drying Equipment Co., located in the birthplace of China drying equipment industry - Coke Town, Wujin District, Changzhou City, Wood vacuum dryer, adjacent to the Beijing-Shanghai high-speed, the Shanghai-Nanjing Railway, the Shanghai-Nanjing Expressway Yokoyama Crossing 3 km, Main products: drying, mixing, granulating equipment. Double cone rotary vacuum dryer classic double cone rotary vacuum dryer is raw material drug production equipment is widely used, which is due in a vacuum drying process, the pressure cylinder body is always lower than the atmospheric pressure, a small number of gas molecules, low density, low oxygen, which can dry and easy oxidative changes in drug production, to reduce the chance of material contamination. But also because of the vaporization process, the temperature and vapor pressure is proportional to the water, so when the vacuum dried material in the water can be vaporized at low temperatures, reaching low-temperature drying, especially for the production of drugs in heat-sensitive materials. At the same time, and dried in vacuo to eliminate atmospheric hot air drying is easy to produce a surface hardening, the rotary vacuum dryer, which is between the inner surface of the vacuum dried material and a large pressure difference, the pressure gradient under the action of water toward the surface very quickly, without there will be surface hardened. Further vacuum drying, the temperature gradient between the interior and exterior small materials, vacuum dryer, so that the reverse osmosis and to collect its own vehicle can move, effectively overcome the phenomenon of separated solvent resulting hot-air drying. Changzhou source Kwong Wah Drying Equipment Co., located in the birthplace of China drying equipment industry - Coke Town Changzhou Wujin District, adjacent to the Beijing-Shanghai high-speed, small vacuum dryer, the Shanghai-Nanjing Railway, the Shanghai-Nanjing Expressway Yokoyama Crossing 3 km, Main products: drying, mixing, granulating equipment. Increasing the stirring and shredding. Some domestic manufacturers use the crushing device, the tool of the device is a combination of four of the overall structure, the use of cross arrangement, from short to long, followed by welding, cutting tools with different lengths and different angles. It can be rotated to ensure full contact with the materials to ensure the crushing effect. Such material kept turning in double cone rotating cylinder body, and a heat exchange with the cylinder wall (outside the cylinder wall into halves rolled tubes circulating hot water heating). When the double cone crusher knife while turning the cylinder rotation, whenever cylinder revolution, the material in contact with the broken knife once. Because of the broken knife faster speed (up to 250rpm), while the slower speed of the cylinder (typically 3rpm), so whenever the tool contact with the material, the crushing effect is very obvious, the cylinder body system is operating in a vacuum. Rotary vacuum dryer | vacuum dryer | drying provided by the source Kwong Wah Kwong Wah Changzhou source dried Technology Limited. Changzhou source Kwong Wah dried Technology Co., Ltd. (www.yghgz.com) quality of service and products, continue to receive the recognition and trust of new and old customers and the industry. Our company is a certified member of the whole alliance network operators, business alliance customer service icon on the page, you can talk directly with our customer service staff, to our future cooperation happy!