Changzhou City of dry Drying Equipment Co., Ltd. corporate culture "three hit, two love, class struggle": mechanism innovation, management innovation, technological innovation; love company, love; first-class technology, first-class management, first-class service. Evacuated vacuum double cone rotary vacuum dryer machine commissioning of: a) box door and door handle fastened in place, close the purge valve (make holes and put the rubber plug on the valve hole twist on partial 90 °), opening the vacuum valve, the first use of a vacuum tight valve switch GB dye dryer may be forced rotation. b) random accessories vacuum connection pipe vacuum double cone rotary vacuum dryer exhaust pipe and a vacuum pump connection box securely. Power vacuum pump is turned on, start pumping, when the vacuum gauge indicates value reached -0.1Mpa, turn off the vacuum valve is closed after the power vacuum to prevent pump oil to flow back into the studio, this time in the vacuum double cone rotary vacuum dryer machine vacuum. Changzhou City Drying Equipment Co., Ltd. dry absorption of foreign advanced technology and experience, in strict accordance with the relevant requirements of the design, development, production, installation and service in one, while strictly implement quality policy dryer, to ensure product quality. Vacuum dryer system by the refrigeration system, vacuum system, heating system, electrical instrumentation control system components. The main components of the oven, condenser, refrigeration units, pumps, heating / cooling devices. It works the items to be dried before freezing to a temperature below the triple point, then the article in the solid state of water under vacuum conditions (ice) ammonium nitrate sublimates directly into steam dryer, excluded from the article, so items dry. After the materials are processed before being fed into frozen positions to freeze, and then into the dry container quality enamel sublimation dehydration drying machine, after the post-processing workshop packaging. Vacuum sublimation drying warehouse system set up at low pressure, the heating system to provide material latent heat of sublimation, the refrigeration system to provide the required cooling capacity to the cold trap and drying chamber. Ammonium nitrate dryer, Changzhou dry (online consultation), dryers dry by Changzhou City Drying Equipment Co., Ltd.. Changzhou City of dry Drying Equipment Co., Ltd. (www.ligandry.com) is a leader in Changzhou, Jiangsu, drying equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In force dry drying leadership with the staff warmly welcome all inquiries negotiations to create a force dry drying a better future.