concrete mixer

the revolution and rotation speed of the blades have been extensively studied and tested to give the mixer a high output without causing the segregation of materials with different grain size and weight.The movement of the material inside the trogh is smooth and continuous .As shown in the picture,the blades track covers the whole bottom of the trough after a cycle. 1.> the gearing system :the power transmission is realized by a hard surface gearbox which is designed specially by our company(this technique has been patened) fluid cluth is installed between the motor and the gearbox. it can keep the mixer start up normally even in the full load condition ,the driving force provided by gearbox drives the mixing arms to do not only a revolution but also a rotation ,and drives the scraping arms have a revolution ,by this drive mode,the mixng action not only has a rotation but also has a revolution ,the more complex of the mixing is ,and then the mixer works more effectively ,its mixing more homogeneous. 2.>mixing device: driven by the gearing system,the blades fixed on the mixing arms and the scrapers on scraping arms crush and overturn the material to complete the compelling mixing. 3.>the hydraulic power unit: a special designed hydraulic power unit is used to provide power for more than one discharging gates ,on emergency ,these discharging gates can be opended by hand. 4.>discharging device: according to the different demands of client ,the discharging door can be opened by hydraulic ,pneumatic or most .and there is special sealing device on the discharging door to ensure the sealing reliable.