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Structural Characteristics Of Concrete Mixer
- Aug 23, 2017 -


The main purpose of the concrete mixer is to have been in the concrete mixer in the mixing of concrete or mortar transported to the construction site;

As the concrete mixer of the mixing tank is adjustable speed rotation stirring, so the concrete with the mixer to transport to the maximum guarantee in the delivery of the required distance and time without isolation, Concrete Mixer Truck coarse aggregate does not settle, to maintain good workability;

The concrete mixers are used for the construction of mixed stations and large-scale projects, and must be equipped with an elevated mixing station (machine) that allows the tanker to pass freely and pick up;

Another concrete mixer is also a piggyback use is able to transport the same amount of water with the load of concrete.

The concrete mixer is equipped with a car chassis, a stirring cylinder, Concrete Mixer Truck an inlet and outlet device, a water supply; a concrete mixer for a concrete mixer is required to have sufficient load capacity; a pressure pump, and a high pressure oil driven hydraulic motor to drive a concrete tank; Concrete Mixer Truck a concrete mixer Driving and waiting for the discharge process, to avoid; China's domestic concrete mixer using the main vehicle engine force

Structural Characteristics of Concrete Mixer

Concrete mixer by the car chassis and concrete mixing equipment for the composition. China's production of concrete mixer truck chassis used by the vehicle to provide more than two types of general chassis. Concrete Mixer Truck Its special institutions include power take-off, mixing cylinder front and rear bracket, reducer, hydraulic system, mixing tube, control mechanism, cleaning system. The working principle is through the power plant to take out the power of the chassis, and drive the hydraulic system variable pump, Concrete Mixer Truck the mechanical energy into the hydraulic energy can be passed to the quantitative motor, the motor and then drive the reducer, driven by the reducer mixing device, the concrete mixing.

Concrete mixer with car chassis, mixing cylinder, into the material device, water supply system and hydraulic drive system and other components. The main function of the mixing cylinder is to stir and stir the concrete, installed in the rear half of the car frame, mainly by the cylinder, connecting flange, roller and mixing blades. The external structure of the mixing tube is mostly both ends of the cone, the middle of the cylinder, its shape resembles pear-shaped. The concrete tank is made of high quality wear-resistant steel plate. Concrete Mixer Truck In order to be able to install and unload concrete, the inner wall is welded with special shape spiral blade. When the concrete tank is rotating in the forward direction, the concrete can be filled with the tank and is constantly agitated without being stirred quickly; when it is reverse, Concrete Mixer Truck the concrete is automatically discharged from the discharge port.

The concrete chassis for concrete mixers requires sufficient load capacity and strong output power. The general requirements of the engine to have 230kW (300 horsepower) above the power, Concrete Mixer Truck loading capacity of 6-7m3 concrete mixer to be used 6 × 4 mass of 15t class universal chassis, loading capacity of 8-10m3 need to choose double front axle 8 × 4 carrying the quality of 20t level of the chassis, and the load of 10-12m3 will have to use 6 × 4 tractor plus semi-trailer way. Concrete tank rotation is to rely on hydraulic drive mechanism to ensure that the loading capacity of 6-8m3 concrete mixer is generally used by the car engine through the power output shaft driven liquid

The concrete chassis for concrete mixers requires sufficient load capacity and strong output power. The general requirements of the engine to have 230kW (300 horsepower) above the power, loading capacity of 6-7m3 concrete mixer to be used 6 × 4 mass of 15t class universal chassis, Concrete Mixer Truck loading capacity of 8-10m3 need to choose double front axle 8 × 4 carrying the quality of 20t level of the chassis, and the load of 10-12m3 will have to use 6 × 4 tractor plus semi-trailer way. Concrete tank rotation is to rely on hydraulic drive mechanism to ensure that the loading capacity of 6-8m3 concrete mixer is generally used by the car engine through the power output shaft driven liquid

Is an important factor that must be considered when selecting.

Concrete mixer in the process and waiting for the discharge process, in order to avoid the water separation or solidification of concrete, through the power plant to remove the power of the chassis and drive the hydraulic system variable pump to the mechanical energy into hydraulic power can be passed to the quantitative motor, The motor drives the reducer again, and the agitator is driven by the reducer to stir the concrete. (2-4r / min), unloading, the tank to reverse rotation (12-14r / min), the concrete was rotating the barrel of the spiral blade, even continuous discharge. The change in the speed of the tank and the direction of rotation are done by the control rod of the variable oil pump - changing the speed of the pump, the displacement and the high pressure oil outlet transposition (pump reverse rotation).

China's domestic concrete mixer using the main vehicle engine approach. The function of the force take-up device is to remove the engine power by manipulating the force switch, Concrete Mixer Truck and the stirring cylinder is driven by the hydraulic system. The stirring cylinder is rotated in the feed and transportation process to facilitate the mixing of the feed and the concrete. To the rotation, after the end of the work to cut off the power connection with the engine. Hydraulic system will be removed by the power of the engine power, into the hydraulic energy (displacement and pressure), Concrete Mixer Truck and then by the motor output for the mechanical energy (speed and torque), to provide power for the rotation of the mixing cylinder.