Concrete mixer
It is a machine that mixes cement, sand aggregate and water and mixes them into concrete mix. It mainly consists of mixing drum, feeding and unloading mechanism, water supply system, prime mover, transmission mechanism, frame and support device.
The concrete mixer comprises a power mechanism connected by a shaft and a transmission mechanism and a drum driven by the transmission mechanism, and a ring gear disposed around the drum cylinder is mounted on the drum cylinder, and a gear meshing with the ring gear is disposed on the transmission shaft. The utility model has the advantages of simple and reasonable structure, and the gear and the ring gear are meshed, which can effectively overcome the slip phenomenon between the roller and the mixer drum in the rain and fog weather; the adopted transmission mechanism can further ensure the elimination between the roller and the mixer roller The phenomenon of slipping.
The utility model retracts the side arm in the rotation direction of the overall stirring arm layout, so that it lags behind the end arm of the stirring arm group on the same side, so that in actual working, the working resistance of the side arm is small, and the mixing drum is between Without cutting, the durability of the arm is improved, and the driving force required for the stirring shaft is also reduced, so that a small-power motor can be assembled, the manufacturing cost is reduced, and the energy consumption is correspondingly reduced.
Suitable for building research and construction companies and concrete component unit laboratories
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Can mix ordinary concrete and lightweight concrete
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It can also be used in other industry laboratories to stir different materials.
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