Mixing drum: The mixing drum used in this model is a widely used structural form. The mixing drum adopts pear-shaped structure, and its cleaning water and mixing water added as needed during transportation are injected into the drum from the feed inlet at the head of the mixing drum.
Transmission system: the driving mode of the mixing drum is that the engine is the power source, and the power is taken from the power take-off at the rear end of the engine, which is transmitted to the variable plunger hydraulic pump through the transmission shaft, and then driven to rotate by the quantitative plunger oil motor and reducer.
The feeding and discharging system (feeding and discharging mechanism) of the mixing drum is an important device to assist the mixing drum.
Control system: it is the control part of the whole mixer, and there is an I-slot on the control panel, which is the activity space of the joystick; A limiting hole is arranged in the groove of the rear half for fixing the position of the joystick. The control system controls the forward rotation, reverse rotation and rotation speed of the mixing drum through the left and right joysticks at the rear of the car, thus completing the feeding and discharging and mixing actions.
Water supply system: The water supply system of concrete mixer is mainly used to clean the mixing device. There are two types of water supply system in this mode, one is centrifugal pump water supply system; One is the pressure water tank water supply system, which can be installed by users themselves.