Vacuum oven maintenance: 1, non-essential, do not open the side door to avoid damage to the electrical system. 2, the vacuum tank shell must be effectively grounded, zinc production equipment to ensure safe use. 3, vacuum box without the use of continuous pumping, the vacuum valve should be closed, and then close the pump power, or vacuum pump oil should be dumped back into the box. 4, vacuum pump oil should be changed frequently. 5, vacuum box no explosive devices, explosive materials shall be placed in dry. 6, preferably across the filter between the vacuum tank and vacuum pump to prevent moisture enters the vacuum pump. Changzhou City, Jiangsu Drying Equipment Co., Ltd. is engaged in drying, granulation, medicine and other equipment manufacturers of professional firms. Advantages: flash dryer, vibration fluidized bed dryer, belt dryer, spray dryer, paddle dryer, air dryer, tray dryer, sludge dryer, powder production equipment, vacuum dryer Wait. Caution when using a vacuum dryer machine: 1 double cone rotary vacuum dryer items such as wet, then between the vacuum box and the vacuum pump is preferably added filters to prevent moist gas into the vacuum pump, causing pump failure. 2. The double cone rotary vacuum dryer after items such as double cone rotary vacuum dryer was changed to light, production equipment, small size (small particulate), should evacuation port plus deadening network in the studio, Flusilazole production equipment, to prevent double cone rotary vacuum dryer inhalation and damage pump (or electromagnetic valve). 3. vacuum double cone rotary vacuum dryer machine after repeated use, it will produce the phenomenon can not be evacuated, it should replace the door seal or adjust the door to solve the housing deduction Reach on. When the vacuum tank double cone rotary vacuum dryer temperature higher than 200 ℃, will produce a slow air leaks (except 6050,6050B, 6051,6053 outside), then open the back cover box with double cone rotary vacuum dryer Allen wrench to loosen the heater base, replace seals or tightening the heater base to solve. The bleed valve rubber cap if the rotation difficulty, including a generous amount can grease. Silicon powder production equipment, Jin Jiang dried (certified), the production equipment from Changzhou City Drying Equipment Co., Ltd. Jiang. Changzhou City, Jiangsu Drying Equipment Co. (www.jjgz.cn) is a leader in Changzhou, Jiangsu, drying equipment, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Jin Jiang dried in leadership with the staff warmly welcome all inquiries negotiations to create the Jin Jiang drying a better future.