Movement Way: Rotary
Atomization: Rotary Atomization
Flow: Cross Flow
Heating Mode: Convective
Material Status: Powder, Solution
INTRODUCTIONSZG double-cone rotary vacuum dryer is a new generation drying apparatus our company developed on the basis of technology of domestic similar products. It uses belt-chain two elastic coupling manner thus it runs smoothly. Specially designed technology fully reflects two good concentric shafts.Heating medium and vacuum system use reliable vacuum system use reliable mechanical seal or US-technology rotary joint, on which basis we have developed SZG-A, with stepless speed regulating and constant temperature control. We also supply hundreds sets to the customers every year. As for working medium, it may be thermal oil or steam or hot water. For drying the adhesive raw materials, we have designed specially a stirring palate butter for you.WORKING PRINCIPLEWhen the heat source (hot water, low temperature steam, or thermal oil) pass through the sealed jacket, the heat will be transmitted to raw material through the inner shell.Under action of driving power, the tank is rotated slowly and the raw material is mixed continuously. The purpose of reinforced drying can be realized.The raw material is under vacuum condition. When steam pressure is dropping, it makes the moisture (solvent) at the surface of raw material become saturation and then evaporates. The solvent will be discharged through vacuum pump.The moisture (solvent) of raw material will infiltrate. Evaporate and discharge continuously.The production processes are carried out continuously and the drying can be done in a short time.FEATURESAutomatic constant temperature control is used when the oil is heating.Biochemical products and raw materials can be dried, in a temperature between 20-160ºC.High thermal efficiency, more than 2 times improvement than average oven.Indirect heating so that the material will not be contaminated. In line with "GMP" requirements. Simple equipment maintenance. Easy to clean.Using recommended resettlement process demonstration solvent to recover resettlement.APPLICAITONConcentration, mixing and drying of powder, granular materials and fibers of chemical, pharmaceutical and food industries:Materials requiring low-temperature drying(such as biological products). Being suitable for drying materials which are easily oxidized, volatile, heat-sensitive, strong irritant, toxic or not permitted to destroy its crystals.TECHNICAL PARAMETERSItem\ModelSZG-100SZG-350SZG-500SZG-750SZG-1000SZG-1500SZG-2000SZG-3500SZG-4500SZG-5000Inside Volume of Tank(L)100350500750100015002000350045005000Practical Loading Volume (L)≤50≤175≤250≤375≤ 500≤750≤1000≤1750≤2250≤2500Heatint Area(m2)1.1622.633.54.615.587.511.213.114.1Rotary Speed(r.p.m.)4-6Power of Motor(kw)0.751.11.523345.57.511Occupied AreaLxW(mm)2160x8002260x8002350x8002560x10002860x13003060x13003260x14003760x18003960x20004400x2500Rotating Height (mm)1750210022502490280029402990349041004200Design Pressure for Inside of Tank (MPa)-0.1-0.15Design pressure of jacket (MPa)≤0.3Working Temperature(°C)Ttank Inside≤85 Jacket≤140Model of Vacuum Pump(with condenser)2X-15A2X-15A2X-30A2X-30A2X-70AJZJX300-8JZJX300-4JZJX600-8JZJX600-4JZJX300-4Model Power2KW2KW3KW3KW505KW7KW9.5KW11KW20.5KW22KWPower of VacuumSK-0.4SK-0.4SK-0.8SK-1.5SK-1.5SK-3SK-6SK-6SK-9SK-12Model Power1.5KW2.2KW2.2KW4KW4KW5.5KW11KW11KW15KW18.5KWWeight (kg)800110012001500280033003600640075008600Notes: The volume coefficient of the material before and after drying is greatly increased or reduced.STRUCTURE SCHEMATICPROCESS FLOW
Movement Way: Combined
Atomization: Rotary Atomization
Flow: Parallel Flow
Heating Mode: Transmission
Material Status: Powder
Introduction:Rotary dryer is a kind of highly efficient, stable and reliable heating drying equipment, and its performance is better than tube bundle rotary dryer, blade rotary dryer. Drying machine adopts "center - adjusting roller device", making the cooperation of roller and rolling ring always show linear contact which greatly reduces the wear and power consumption. This machinery is applied in the materials like coal slurry, mud, felted gypsum, Muddy, high - moisture swell soil, electroplate mud and so on.Features:1. Mass processingThe number of heating tubes is large and the heat transfer area per unit volume is the largest of all the rotary dryers presently available2. Easy operationLarge changes in processing quantity can be fully absorbed, featuring ample retention time and simple adjustments, only temperature of heat source needs to be controlled for drying operation3. Energy-savingThermal efficiency is extremely high especially for processing a large quantity ofmaterial at low temperature, mechanistically, the driving power is smaller and alsorunning costs are lower4. Low leakageThe special gas sealing mechanism seals the dryer to prevent both inert gas fromleaking and air from flowing into the dryer, therefore, solvent is recovered easily and inert gas emissions are lower5. Low pollutionIndirect heating minimizes inert gas emissions, inert gas treatment system anddeodorization system can be made compact Application And Operating Principle:The moist material enters the dryer from one end. With the stirring of the uniformly distributed lifting blade inside the shell, the material disperses equably inside the dryer. In this way, the material is fully exposure in the flowing hot - air, and the drying process is quickened. During the drying process, the material is moved manageably to the other end of the dryer under the effect of both the gradient and the hot - air. Thus the finished product is produced.The rotary dryer is mainly applied in the drying of the material, which requires for low - temperature drying and mass continuous drying, for example, the drying of large particles and large specific gravity, such as the ore, coal, metal power, blast - furnace slag,phosphate fertilizer, thiamine, and so on, in the industries of chemical, mineral, metallurgy and etc; and the drying of powdery and granular material of special requirements, such as the HP foaming agent, vinasse slag, light calcium carbonate, activated clay, magnetic powder, graphite, herb residue, and etc.Diameter x lengthHeat transfer areaRotating SpeedPower965x750037.563.7965x105005363.71370x75007455.51370x1350013357.51830x150002424111830x180002914152130x150003903.5152130x180004683.5222440x150004843222440x250008073453050x180009212.5453050x2500012802.5553050x3000015362.5753400x165007213.11503400x2540014343.11503600x26500159032504300x355003600-500
Movement Way: Combined
Atomization: Gas Atomization
Flow: Cross Flow
Heating Mode: Transmission
Material Status: Powder
Shanghai VOSTOSUN Industrial Co., Ltd was founded in 2006, it is a subsidiary company of AVP GROUP, which has been focusing on centralized procurement and supply services for engineering, mining and Civil or Construction Project over the past decade.Cooperating with excellent institutes in the domestic industries, domestic high-quality suppliers, international financial and insurance partners, we have integrated all high-quality resources and established a mature oversea regional service networks around the world, e.g, regional service centers in Russia, Kazakhstan and Australia, providing machinery, equipment and parts display, warehousing and after-sales services throughout the country. Our service covers more than 30 countries and regions including Eastern Europe, Central Asia, The Middle East, Africa, South America, Southeast Asia, and Australia,etc.Since 2006, SHANGHAI VOSTOSUN, as the UN(United Nations) designated supplier for the procurement and supply of machinery & equipment for its aid projects in Asia and Africa, has provided lots of machineries, equipment and general contracting services for many national large-scale projects, such as: ·Kazakhstan Astana Capital Moving Project,·Russia Voronezh Nuclear Power Station,·Shanghai Pengxin Mining Congo (Gold) Copper Project,·Equatorial Guinea National Highway Equipment General Contracting.ModelDiameter(m)Length(m)Volume(m3)Rotation Speed(r/min)Power(kW)Weight(t)φ0.8×80.8841-845.5φ1×101107.91-85.58.5φ1×121129.481-87.59φ1.2×81.2891-85.59φ1.2×101.210111-87.511φ1.2×11.81.211.8131-87.512φ1.5×101.51017.71-51116φ1.5×11.81.511.8211-51517.5φ1.5×151.51526.51-51519.5φ1.8×101.81025.51-51524φ1.8×11.81.811.8301-518.526φ1.8×151.815381-518.529φ1.8×181.81845.81-52232φ2×11.8211.8371-418.528.2φ2×15215471-42231φ2×1821856.51-42234φ2×2022062.81-42236φ2.2×11.82.211.844.81-42230.5φ2.2×152.215531-43035φ2.2×182.218681-43038φ2.2×202.220761-43040.5φ2.4×152.415681-43044.5φ2.4×182.418811-43748φ2.4×202.420911-43751φ2.4×23.62.423.61091-44556.5φ2.6×162.61684.91-44558.5φ2.6×182.61895.51-44560φ2.6×222.622116.71-44566.5φ2.6×23.62.623.6125.21-44570φ2.8×182.8181111-34568φ2.8×202.8201231-35572φ2.8×23.62.823.61481-35579φ2.8×282.8281721-37585φ3×20320141.31-35596φ3×23.6323.61701-375105φ3×283281981-390114φ3.2×203.220163.61-390104φ3.2×23.63.223.61931-390114φ3.2×283.2282291-390123φ3.2×323.2322571-3110133φ3.6×203.620203.51-3110124φ3.6×243.6242441-3110136φ3.6×283.6282851-3110147φ3.6×323.632325.61-3110158φ3.6×363.6363661-3132171φ3.8×363.8364081-3160187