Concrete mixing and transporting car

Abstract

The invention discloses a concrete mixing and transporting car which mainly and structurally comprises a front rack, a rear rack, a cab, an anti-explosion diesel motor, a twisted frame, a mixing pot, feeding ports, a discharge port, a planetary gearbox, front wheels, rear wheels, a diesel box, and a hydraulic oil tank, wherein the diesel motor is designed as being high in power and anti-explosion, so as to adapt to a severe environment underground; two feeding ports of the mixing pot enable the feeding speed to be increased; the inner wall of the mixing pot is designed as spiral linear bladesso as to enable the mixing and the discharging of a concrete flat pot to be quicker, more uniform, and cleaner; the feeding ports and the discharge port are in conical surface seal, thus being simpleand stable; a seat of the cab can be rotated laterally, thus enhancing the steering view and the comfort; and the car is advanced and reasonable in design, convenient for use, and safe, stable and reliable, and is a very ideal anti-explosion concrete mixing and transporting car underground.

Description

technical field [0001] The invention relates to a concrete mixing transport vehicle, which belongs to the technical field of underground cement concrete mixing and transport in coal mines. Background technique [0002] A large amount of cement and concrete are used in the construction of underground coal mines. Because the underground coal mine is a harsh environment, the climate is humid, the ground is undulating, and the roadway is narrow, it has caused great difficulties and great impact on the mixing and transportation of cement concrete in the coal mine underground. For the construction of underground coal mines, if ordinary concrete transport vehicles on the ground are used, because they cannot adapt to the harsh environment of underground coal mines, it often causes concrete precipitation, dehydration, deterioration, and segregation, which affects the quality of pouring and reduces the strength so that it cannot be used for construction. Contents of the invention ...

AI Technical Summary

Problems solved by technology

[0002] A large amount of cement and concrete are used in the construction of underground coal mines. Because the underground coal mine is a harsh environment, the climate is humid, the ground is undulating, and the roadway is narrow, it has caused great difficulties and great impact on the mixing and transportation of cement concrete in the coal mine underground. For the construction of underground coal mines, if ordinary concrete transport vehicles on the ground are used, because they cannot adapt to the harsh environment of underground coal mines, it often causes concrete precipitation, dehydration, deterioration, and segregation, which affects the pouring quality and reduces the strength so that it cannot be used for construction.

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