Concrete mixing head and concrete mixing device

Abstract

The invention discloses a concrete mixing head and a concrete mixing device. The mixing head comprises a mixing shaft, a tool assembly and a plurality of mixing bodies. The tool assembly comprises a plurality of tool bodies which are evenly distributed on the circumferential wall of the mixing shaft. The mixing bodies are annularly arrayed on the circumference of the plurality of tool bodies at intervals with the axis of the mixing shaft as the circle center. Each mixing body is provided with a first connecting end and a second connecting end which are fixedly connected with the circumferential wall of the mixing shaft correspondingly. The plurality of tool bodies are disposed between the first connecting ends and the second connecting ends. The concrete mixing device drives the mixing shaft to rotate around the axis through a mixing driving mechanism, so that the mixing bodies and the tool bodies can synchronously rotate and concrete can pass through mixing gaps between the mixing bodies and the tool bodies, and at the moment, the plurality of tool bodies continuously cut the concrete surface in the mixing gaps, thereby eliminating bubbles in the concrete over mixing.

Description

technical field [0001] The invention relates to the field of concrete mixing equipment, in particular to a concrete mixing head and a concrete mixing device. Background technique [0002] In building construction, concrete is an indispensable material. In the process of concrete manufacturing, mixing equipment is needed. Through the mixing equipment, the required materials are weighed in various proportions and mixed to form the required concrete. Traditional Stirring equipment only has the function of stirring. In the process of implementation, the stirring volume of the stirring heads on the traditional stirring equipment is small, and generally a plurality of stirring heads need to be configured for stirring, which greatly increases the cost and complexity of the equipment. [0003] At the same time, a kind of ultra-high performance concrete (such as the concrete disclosed in Chinese patent CN201811609452.4) appeared on the market, which has ultra-high mechanical propert...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a concrete mixing head and a concrete mixing device to solve one or more technical problems in the prior art, at least provide a beneficial choice or create conditions

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