Mixer truck for automatic control of concrete storage

Abstract

The invention discloses a truck mixer for automatically controlling the storage capacity of concrete and a manufacturing and operating method of the truck mixer. The truck mixer comprises a chassis, a control room, a mixing barrel, a motor and a material storage box, wherein the control room and a bottom plate are mounted on the chassis, and an elastic device is arranged between the bottom plate and the chassis; a through hole for communicating the left end surface with the right end surface of the bottom plate is formed in the bottom plate; infrared ray receiving and sending devices are mounted on both sides of the bottom plate; the mixing barrel is mounted on the bottom plate, the motor is mounted at the left end of the mixing barrel, and a first solenoid valve is mounted on a discharge opening; a second solenoid valve is mounted at a blanking opening. The infrared ray devices and the elastic device are matched to control the storage capacity of the concrete in the mixing barrel, maintain the mixing stability of the concrete in the mixing barrel, reduce the burden of the mixing motor, save the electric energy and improve the engineering quality.

Description

technical field [0001] The invention belongs to the field of building construction engineering vehicles, in particular to a mixer truck for automatically controlling the storage capacity of concrete. Background technique [0002] During the construction of urban construction projects, a large amount of concrete needs to be poured. Concrete mixer trucks are indispensable equipment in building construction. The mixer trucks continuously transport concrete back and forth, and ordinary mixer trucks put the required concrete into the mixing bucket. During the transportation process, the concrete is continuously stirred to prevent the concrete from settling. However, due to the large amount of concrete in the mixing tank, it is necessary to provide more electric energy during the mixing process to drive the mixing tank to stir it. The mixing tank is also working when concrete is poured, and it is still working after the concrete is poured, resulting in a waste of electric energy; ...

AI Technical Summary

Problems solved by technology

[0002] During the construction of urban construction projects, a large amount of concrete needs to be poured. Concrete mixer trucks are indispensable equipment in building construction. The mixer trucks continuously transport concrete back and forth, and ordinary mixer trucks put the required concrete into the mixing bucket. During the transportation process, the concrete is continuously stirred to prevent the concrete from settling. However, due to the large amount of concrete in the mixing tank, it is necessary to provide more electric energy during the mixing process to drive the mixing tank to stir it. The mixing tank is also working when concrete is poured, and it is still working after the concrete is poured, resulting in a waste of electric energy; on the other hand, due to the different amount of concrete in the mixing tank, it will cause uneven pouring and poor stability when pouring.

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