Concrete mixing device for constructional engineering

Abstract

The invention discloses a concrete mixing device for constructional engineering. The concrete mixing device for constructional engineering comprises a barrel body, supporting legs, a sliding supporting groove, feeding hoppers, a sliding frame, a first push rod motor, adjusting partition plates, a rack frame, a transmission part, a power part, a stirring part and a control part, the plurality of vertical supporting legs are fixedly arranged at the bottom of the barrel body, the horizontal sliding supporting groove is fixedly arranged on the top end of the barrel body, the two vertical feeding hoppers are fixedly arranged on the top end of the sliding supporting groove, and a vertical opening is formed in a position, below the middle of the sliding supporting groove, of the barrel body in a penetrating mode. According to the concrete mixing device for constructional engineering, the purpose of adjusting the material mixing proportion can be achieved by adjusting the positions of the two adjusting partition plates in the sliding frame, a first reciprocating stirring paddle and a second reciprocating stirring paddle can horizontally move in a stirring barrel in a reciprocating mode through rolling friction between a first rolling wheel and the inner wall of the barrel body and between a second rolling wheel and the inner wall of the barrel body and between a protruding plate and the inner wall of the barrel body. and therefore, materials in the stirring barrel can be stirred more sufficiently.

Description

technical field [0001] The invention relates to a mixing device, in particular to a concrete mixing device for construction engineering. Background technique [0002] Ordinary concrete refers to the artificial stone made of cement as the main cementitious material, mixed with water, sand, stones, chemical admixtures and mineral admixtures when necessary, mixed in an appropriate proportion, and uniformly stirred, compacted and cured. . Concrete is mainly divided into two stages and states: the plastic state before setting and hardening, that is, fresh concrete or concrete mixture; the hard state after hardening, that is, hardened concrete or concrete. [0003] In the process of concrete preparation, various raw materials need to be fully mixed according to a certain proportion. Therefore, the main factors that determine the quality of concrete are the proportion of concrete materials and the degree of mixing. However, most of the existing concrete mixing devices only have th...

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Problems solved by technology

[0003] In the process of concrete preparation, various raw materials need to be fully mixed according to a certain proportion. Therefore, the main factors that determine the quality of concrete are the proportion of concrete materials and the degree of mixing. However, most of the existing concrete mixing devices only have the function of mixing. , does not have the function of controlling the mixing ratio, and often needs to be controlled by other equipment, and the mixing method of the traditional concrete mixing device is relatively simple, and it often takes a long time to mix to achieve the ideal mixing degree, thus making the mixing efficiency low profile, highlighting the shortcomings of conventional concrete mixers

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