DCS-FCQB Series air forced packaging machineryuse low pressure air to condition the product, and provide differential pressure necessary to move the materials from the hopper to bag. Depending on the product characteristics, the low pressure process air control, exhaust air control, pressure tank, and the aeration rates are individually adjustable . Packing site at refractory material factory: Applications:The DCS-FCQB Series is suitable for filling different types of powder and granules. 1.Food: starch,potassium carbonate etc. 2. Feed: millet feeds,supplements etc. 3. Chemicals: carbon black pellets, urea prills, fertilizers etc. 4. Minerals: barite, silicon sand, flint clay, gypsum, limestone, perlite, sand, salt,mica,stucco,tile grout etc. Specifications: 1.Valve size: 55mm-76mm 2.Container type Valve bag with internal self closing or external (tuck-in) valve 3.Filled container weight: 10-50Kg 4.Bag material: Paper, plastic, or woven polypropylene sacks 5.Packing speed: 4-6 bags/min 6.The bulk density of filledmaterial:0.5-2.0 ton/m3 7.Accuracy:+-0.2% - 0.4%, depending in the product bulk density, flow characteristics, and parcel size 8.Electrical requirements: 220V/1PH/50Hz; 380V/3PH/50Hz 9.Operating temperature: 2°C-45°C