Silica packing machine Technical parameters: 1, specification: the DCS-FVCA, the DCS-FVCB, DCS-FVCC Packing speed: 1 to 4 bags / min 3, measurement accuracy: ± 0.2 0.4% 4 measurement range: 10 ~ 25kg 5, suitable materials: bulk specific gravity of 0.04 ~ 0.3T/m3 very light and very fine powder, such as the flue gases of silicon powder, carbon black, white carbon, stearates, graphite. Features: pumping vacuum valve port packaging machine used HYAAC 4 microprocessor weight monitoring and control systems, including multi-menu ability checkweigher feedback, packaging statistics, key schools the scales and password protection, and optional vacuum pump and filter bags. With inflatable butterfly valve, air rotary launcher and standard bulk material finishing materials Tsui barrel. Pumping vacuum packaging machine with its optimized structure design, high-quality components, and meet the highest level of industry standard. How it works: the material by gravity or passive way into the packaging system, load the bag, the bags by the negative pressure in the vacuum chamber gas discharged after the bag material and the material left in the bag, at the same time produce vacuum-element in the inverter control to adjust the pressure of the vacuum chamber. The feed valve size two fields to control the flow of material, a packaging process is now completed.