Concrete mixing device for road construction

Abstract

The invention is applicable to the field of road construction and provides a concrete mixing device for road construction. The concrete mixing device comprises a mixing chamber, a surplus storage chamber, a reciprocating mechanism, a feeding mechanism, a transmission component and a timing mechanism, wherein a mixing component is rotationally arranged in the mixing chamber, and a feeding switch isarranged between the surplus storage chamber and the mixing chamber; the reciprocating mechanism is used for driving the mixing component to perform mixing operation in a reciprocating rotating mode;the feeding mechanism is used for making a material in the surplus storage chamber enter the mixing chamber sequentially; the transmission component is used for making the material enter the mixing chamber by multiple times; and the timing mechanism is used for controlling the mixing cycle of the mixing component. According to the concrete mixing device, the uniform degree of material mixing is increased, and the mixing state of the material on each tray cannot change according to different mixing time; and meanwhile, the material is made to enter the mixing chamber by multiple times, so thatthe mixing difficulty of the mixing device is lowered.

Description

technical field [0001] The invention belongs to the field of road construction, in particular to a concrete mixing device for road construction. Background technique [0002] Road construction involves demolition, earthwork, subgrade treatment, culverts, bridges, tunnels, underpasses, roadways, sidewalks, rainwater and sewage communication cable pipes and culverts, water interception tanks, greening, lighting, transportation facilities and other projects. [0003] During the road construction process, a sufficient amount of concrete is required to ensure the normal progress of the construction process. The existing concrete mixing device often makes the state of each tray of concrete different due to uneven mixing and uncontrollable mixing time. At the same time, the existing concrete mixing device adopts the method of one-time feeding, and all the materials to be mixed are put into the mixing device at one time, which increases the mixing difficulty of the mixing device. ...

AI Technical Summary

Problems solved by technology

The existing concrete mixing device often makes the state of each plate of concrete different due to uneven mixing and uncontrollable mixing time

At the same time, the existing concrete mixing device adopts the method of one-time feeding, and puts all the materials to be mixed into the mixing device at one time, which increases the difficulty of mixing the mixing device.

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