Submersible mixers use QJB series submersible mixer and plug flow QJT series submersible machine is introduced in Sweden Flygt submersible motor sealing technology developed on the basis of its own success. After years of practice and exploration, has formed a plug-flow mixing and low speed two series of products, its innovation in the type, structure and test methods, making the overall performance of the product reached the level of similar foreign products. Second, the structural characteristics of submersible mixer mixing products use multi-pole motor, the use of direct-type structure, low energy consumption and high efficiency; impeller by casting or stamping, high precision, thrust, smooth appearance, compact structure. Push low-flow products using cycloid reducer, equipped with low-power, low-speed, large impeller diameter, wide service area. Impeller made of polyurethane material and cast aluminum, high strength, corrosion resistance, in addition to the functions can stir things, push both water flow and create the role. Submersible mixer motor windings Class F insulation, protection class IP68. With the use of the wastewater treatment plant aeration system, can significantly reduce energy consumption, and significantly improve oxygenation, which can effectively prevent precipitation. According to process requirements, direct agitation can be equipped with diving shroud. Five, QJB (T) submersible mixer mixing conditions of use and application series submersible mixer for a variety of water treatment processes and industrial processes need to maintain a solid, uniform mixing liquid two-phase or solid, liquid and gas in place a three-phase reaction medium. QJB (T) submersible mixer ■ sewage (wastewater) / mixed activated sludge separation ■ ■ Control thickened sludge acid, alkali neutralization and PH value adjustment process ■ particles in the wall and bottom to prevent condensation and precipitation ■ Increase ■ efficiency of heat transfer system needs to keep the other two-phase or three-phase submersible mixer never at a place normally run continuously under the following conditions ◎ maximum medium temperature does not exceed 40 ℃; PH value ◎ media at 5-9; ◎ medium density no more than 1150Kg / m3; ◎ long run diving, diving depth of not more than 20M. Caveat! Submersible mixer must be completely submerged work, can not work in explosive and corrosive environments! Six, submersible mixer selection considerations to ensure the best diving mixer operating results, please use the following information provided by; ◎ use purposes; ◎ pool type and size, including water depth; ◎ stirred media properties, including viscosity, density, temperature , and solids content. Seven diving submersible mixer mixer mounting system dedicated installation system without having to discharge sewage tank, quick installation and removal of submersible mixer. When the pool depth H <4 meters is recommended to install the system Ⅰ. Dive deep submersible mixer can be adjusted vertically as needed, and in the horizontal plane can be rotated around the guide rod maximum angle of ± 60 ° lifting system for the base, bracket and lower bracket and pool surfaces are made about the connection bolts fixed without reserve holes. When the pool depth H> 4 meters is recommended to install the system Ⅱ, need to make a concrete foundation (or steel base) at the bottom. Lifting system base, and a guide rope holder base and pool surfaces are made regarding the coupling expansion bolt, without reserve holes. Installing System Ⅱ replace the guide rope guide rod, with convenient transportation, on-site installation and simple. This system avoids the fundamental cause transport guide rod bending deformation has affected normal use, and effectively improve the deep is too deep pool case, due to installation errors caused by the guide rod lifting and so can not be normal. In the case of a cantilever roof pool (pictured) installation conditions even more convenient and reliable operation. When the customer orders, please provide the deep pool and pool-type H chart to determine the guide rod or guide wire size when the factory processing. Mounting system made of stainless steel (or steel) and manufacturing. In addition to installing the system in the guide rod or guide wire, lifting the base, the multiple mixers can share a lifting device (the user has to record a special exception). Eight, installation considerations ◎ guide rod or guide wire should be vertical and horizontal, can plumb correction; when the lifting hook ◎ submersible mixer, horizontal surface compared with the impeller end should pitching 5 ° -10 ° ◎ by the lifting device chain adjusted so that the submersible mixer along the guide rod or guide wire to slide down the process, from the lifting hook and diving center of gravity is in the same vertical line mixer.