Concrete mixing device for road construction

Abstract

The invention belongs to the field of road construction, and in particular, relates to a concrete mixing device for road construction. The device comprises a first-stage stirring part, a second-stagestirring part and a supply part. Through specific arrangement of all parts, the construction during stirring is realized; concrete is directly discharged onto roads to be constructed through a discharge part after thorough stirring; and through arrangement of two stages of the stirring parts, the first-stage stirring part is used for deep stirring, and the second-stage stirring part realizes construction during stirring, so that ingredients cannot be changed under the condition of efficient construction, and the construction reliability is improved.

Description

technical field [0001] The invention relates to the field of road construction, in particular to a concrete mixing device for road construction. Background technique [0002] A large amount of sand and gravel concrete will be used in the road construction process, and due to the particularity of road construction, its stone size requirements are different from those of civil construction. In the current road construction, after mixing the sand and gravel concrete, the sand and gravel concrete is transported to the construction road through the transmission pipe or manually, and then the concrete is poured manually or mechanically. This construction method is not very efficient. If the concrete mixing equipment can be put directly on the road, the construction efficiency will be greatly improved while pouring while mixing. However, if pouring while stirring, continuous rather than intermittent batching of concrete is required, and continuous batching cannot achieve uniform a...

AI Technical Summary

Problems solved by technology

In the current road construction, after mixing the sand and gravel concrete, the sand and gravel concrete is transported to the construction road through the transmission pipe or manually, and then the concrete is poured manually or mechanically. This construction method is not very efficient. If the concrete mixing equipment can be put directly on the road, the construction efficiency will be greatly improved while pouring while mixing.

However, if pouring while stirring, continuous rather than intermittent batching of concrete is required, and continuous batching cannot achieve uniform and stable batching at all. In the process of adding each batching, the concrete is already being gradually stirred and discharged, and there is no way To achieve a uniform and stable batching, so that such a facility will bring about problems that further reduce the quality of construction

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