Concrete stirring device for municipal engineering construction

Abstract

The invention discloses a concrete stirring device for municipal engineering construction. The device comprises a base, a stirring cavity is movably mounted above the base through a mounting base, a feeding hopper is arranged at the upper end of the stirring cavity, a guiding hopper is arranged at the lower end of the stirring cavity, a discharging pipe is mounted at the lower end of the guiding hopper, and a control valve is mounted on the discharging pipe; according to the concrete stirring device for municipal engineering construction, through reverse rotation of a first stirring blade anda second stirring blade which are matched with each other, concrete is fully and uniformly stirred and mixed; a swing mechanism is connected to one end of an assembly shaft, so that the stirring cavity swings while operating, self-precipitation of concrete is avoided, and the stirring effect is improved; and the stirring cavity is conveniently driven to stably ascend and descend through a liftinghydraulic cylinder, so that the distance between the discharging pipe and the base is adjusted, a limiting plate is conveniently driven to clamp an appliance through a clamping hydraulic cylinder, theappliance is driven to stably move through a feeding screw rod, and concrete is conveniently taken and used.

Description

technical field [0001] The invention relates to the field of municipal engineering, in particular to a concrete mixing device for municipal engineering construction. Background technique [0002] Concrete is one of the most important contemporary civil engineering materials. It is prepared in a certain proportion from cementitious materials, granular aggregates, water, and admixtures and admixtures added when necessary. After uniform mixing, it is densely formed and maintained. A kind of artificial stone hardened. Concrete has the characteristics of rich raw materials, low price and simple production process, so its consumption is increasing and it has become an indispensable material for engineering construction; it is often necessary to carry out municipal engineering construction. Concrete mixing, existing concrete mixing devices often have problems of self-precipitation and insufficient mixing during actual use, which affects the quality of subsequent engineering constru...

AI Technical Summary

Problems solved by technology

[0002] Concrete is one of the most important contemporary civil engineering materials. It is prepared in a certain proportion from cementitious materials, granular aggregates, water, and admixtures and admixtures added when necessary. After uniform mixing, it is densely formed and maintained. A kind of artificial stone hardened. Concrete has the characteristics of rich raw materials, low price and simple production process, so its consumption is increasing and it has become an indispensable material for engineering construction; it is often necessary to carry out municipal engineering construction. Concrete mixing, existing concrete mixing devices often have problems of self-precipitation and insufficient mixing in actual use, which affects the quality of subsequent engineering construction; therefore, it is necessary to improve the existing technology

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