Tower Cage Mixer Aeration System
    • Tower Cage Mixer Aeration System
    • Tower Cage Mixer Aeration System
Detailed Product Description

Detailed Product Description

       The hyper classic high efficiency mixing and fast (perfect) aeration technology is widely used in water purification and wastewater treatment processes, In the process of the whole water purification, water mixing and stirring process are the most important processes. For example, in the municipal sewage, living wastewater, chemical wastewater, paper and steel and other water purification and treatment process are being used in mixing and stirring technology. And early most of the sewage treatment plant using impeller is double bladed paddle or multi blade, blade mixing technology, both in terms of energy consumption or in the mixing effect are not ideal, to the sewage treatment plant a substantial increase in the energy consumption and operation cost, equipment maintenance costs, and will lead to the water purification effect of decreased and standards and other serious problems.

mixers aeration systems application case(SBR)-in bulgarian-1


Hyperboloid classic hyper cage and hyperdive mixing and aeration systems

       RONGDA INDUSTRY efficient and perfect mixing and aeration outstanding works is hyperboloid mixing aeration combination systems, this product is RONGDA INDUSTRY's hyper classic mixers aerators works.

       The tower cage low speed mixer aeration common alias:hyperboloid stirrer,hyperboloid mixer,hyperbolic mixer,hyperclassic mixer,invent mixer,invent hyperclassic,hypercage mixers,wastewater mixer,digester mixer.

       Tower cage mixing and aeration combination systems is the tower cage type of hyper cage hyperboloid mixing aerator systems, independently installed in any position in the sink, agitators working in the tower top of the dry area, will be liquid mixing and aeration (Oxygen conversion).

Tower cage type hyperboloid mixing aeration systems

Product structure and advantages       

      RONGDA INDUSTRY's mixer aeration system(aerator) is made of hyper classic hyperboloid impeller body, stainless steel shaft, steel tower cage, gearbox motor and bottom bearing,Ventilation pipes, etc combinations.

      RONGDA INDUSTRY's mixers and aerators systems has excellent mixing and aeration performance, hyperboloid turbine body uses the most advanced (CFD) computational fluid dynamics and (FEM) finite element method design technology, and according to many years of accumulated technology and accurate measurement of continuous optimization design, ultimately create a perfect hyperboloid mixing aeration systems. The mixers and aerators has unique design of hyperboloid turbine body,at tanks any position can be highly efficient mixing aeration and low energy consumption and maintenance-free under the condition normal operation. RONGDA INDUSTRY’s mixing and aeration technology is better than the conventional surface aeration and jet aeration,discs type membrane diffuser etc.

Mixing and aeration systems(Rongda Industry) CFD technology

Hyperboloid type serrated impeller body

       RONGDA INDUSTRY mixers and aerators systems at In the low speed mixing and fine bubble aeration process can form the tens of thousands of high speed rotating eddy current and fine bubble,tanks any position no sedimentation and tanks generated intense vortex flow (Stirring no dead zones).the hyperboloid mixers aerators systems energy consumption is very low, in activated sludge tank only 2 W / m3, because the alpha factor value is more than 0.9 , oxygen conversion efficiency is close to perfection, the test value is as high as 3KgO2/m3(All the pure water condition).

Big bubbles were crushed into fine bubbles by the bottom blade

Product application and case description

     RONGDA INDUSTRY mixers and aerators systems widely used in wastewater treatment processes; Such as-Sequenced Batch Reactors(SBR),Activated Sludge Reactors(aeration tanks),Moving Bed Biofilm Reactor (MBBR),Submerged Aerated Filter(SAF),Suspended Media Filters(SMF),Aerobic Sludge Stabilisation,Neutralization Tanks,Precipitation Tanks,Coagulation Tanks,Denitrification Tanks,BOD or COD Removal Reactors,Disinfection Reactors,Storage of Chemicals or Chemical Solution,Buffer Tanks for Equalisation Tank,Anaerobic Reactors,Flocculation Reactors,Thermophilic Sludge Reactors,Alternating Biological Reactors,Anaerobic Sludge Digesters,Sludge Storage tanks and Sludge Stabilisation Reactors etc.

mixers aeration systems application case(SBR)-in Europe-2


Mixing and aeration systems(Rongda Industry)typical parameter sheet

Mixing and aeration systems(Rongda Industry)typical parameter sheet

Volume flow (Rongda Industry) hyperboloid mixing and aerator systems

Volume flow (Rongda Industry) hyperboloid mixers parameter-N

      Just as special structure of stirrers impeller  and feature of tank bottom-close installation, its working location decides direct anti-settling function of suspended substances. It can achieve ideal mixing effect when working and effectively remove mixing blind angle. Large surface area lets water body exchange at large area. When using, the hyperboloid mixing impeller mixes water body to make water body flow along circumferential direction and turn over up and down, thereby mixing the water flow in all direction and spirally, ensuring uniform mixing between solid and liquid, liquid and gas, and among solid, liquid and gas, and removing blind angle. The hyperboloid impeller is especially fit for round tank and square tank, and several impellers can be allocated in rectangle tank.


    Dry or tower cage type circulating vortex picture

Submerged type circulating vortex picture


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