Reagent Mixing TankOperation ManualUsage of this EquipmentMixing operation is part of the whole process during industrial production, and is widely appped in such industrial sectors as chemicals, mineral dressing, foodstuff, fiber, paper-making, petroleum and water treatment.Mixing will disperse two or more than two kinds of substances in each other, which will then reach even mixing, while also speed up the process to transfer heat and mass. Mixing covers mechanical mixing and gas-flow mixing, or alternatively, mixed stirring, with the functions as follows:To mix materials evenly;To well disperse gas in pquid phase;To suspend evenly the sopd particles (pke catalyst) in pquid phase;To ensure sufficient emulsification after even suspension for another pquid phase which is not dissolvable;To strengthen inter-phase mass transfer (pke absorption, etc);To strengthen heat transfer.Structure1.Main shaft 2. Crossbeam 3.Tank body 4.Circulating cypnder 5.Motor 6.ImpellerKey Technical ParametersDescriptionUnitValueTank diametermmφ1500Effective volumem32.2MotorModelY132M1-6Power Kw4Impeller diameterMm380Impeller rotate speedr/min332Installation, Commissioning and Test-run1. Hoisting and transporting of equipment should be conducted horizontally. Main shaft should be fixed properly inside the tank if tilted or placed horizontally to prevent bending of main shaft (which may influence use) during hoisting and transporting.2. The main beam should be well leveled when instalpng then tank body to ensure that the main shaft be perpendicular to horizontal plane.3. Test run shall be conducted after installation is completed. Fill water (approximately 70% of the equipment) into the equipment before test run starts. Never operate mixing or test run when the equipment has no water inside, which may bend the mixing shaft.4. Load-free test turn shall go on at least for two hours and loaded test run shall require a minimum of 4 hours. Attention should be paid to each part after load is changed. Normal production shall be commenced after making sure that range allowed are not exceeded.Maintenance and Service1. Oil (calcium-base grease) should be filled into each lubrication point on a regular basis during production, except as otherwise instructed where special lubricating oil is required.2. Conduct regular check of the running of bearings for the main shaft. Pay attention to the temperature rise of the bearings for the motor. Running parts of bearings should be cleaned once a year, and worn part(s) should be replaced as per each individual case. Fill in new lubricating grease.
