Combined Waterwheel Oxygen-increasing Machine

Abstract

The combined waterwheel oxygen-increasing machine pertains to the area of life-saving and facilitation equipment in aquaculture development. The existing waterwheel oxygen-increasing machine is a floating body with brackets integrally connected, inconvenient for assembly and disassembly and for general use. The present invention comprises of floating bodies, a power device, a reduction gearbox and impellers, wherein the power device is connected to a reduction gearbox, which then drives said impellers via an output shaft. The floating bodies are hollow, closed, bodies including longitudinal floating bodies and transversal floating body connected vertically with each other, wherein one end of the longitudinal floating bodies are connected to transversal floating body. The floating bodies bear an output shaft. The impellers are located in the midst of the area surrounded by the longitudinal floating bodies and the transversal floating body. Moreover, said impellers are overlapping impellers connected in a series by a plurality of single impeller bodies. The advantages of the invention lie in the adjustable number of floating bodies and impellers for different needs according to the actual oxygen-increasing power, flexible assembly and installation, convenient assembly and disassembly, good general property use and wide applicable scopes. In addition, light weight and fine floating properties as well as a low manufacturing cost for plastic materials are used.

Dependencies are inferred from the claim text.