Accurate batching commercial concrete mixing production system

Abstract

The invention relates to the technical field of commercial concrete production and preparation, in particular to an accurate batching commercial concrete mixing production system. The accurate batching commercial concrete mixing production system comprises a proportioning device, a lifting device and a mixing device, and weighing equipment comprises a hopper, a weighing bin, a weighing module, a buffer mechanism, an intermittent feeding mechanism and an extrusion mechanism. The suspended extrusion mechanism is arranged in the weighing bin, after stones enter the weighing bin, the stones are transversely extruded by an extrusion ball in the extrusion mechanism to be pushed, so that gaps among the stones are filled, the distribution of the stones in the weighing bin is changed, the weighingprecision of the stones weighed by the weighing module is improved, and the technical problem that the weighing module is inaccurate in weighing precision due to uneven distribution of stones is solved.

Description

technical field [0001] The invention relates to the technical field of commercial concrete production and preparation, in particular to a commercial concrete mixing production system with precise ingredients. Background technique [0002] Commercial concrete, also known as ready-mixed concrete, refers to the pre-mixed concrete mixture of qualified quality, sold to the construction unit in the form of commodities, and transported to the construction site for pouring. Commodity concrete is the production process of concrete, from raw material selection, mix ratio design, selection of admixtures and admixtures, concrete mixing, concrete delivery to the construction site and a series of projects from each construction site to the mixing station. The batching plant is operated and managed in a unified manner, and various finished products are supplied to the construction unit in the form of commodities. [0003] However, in the process of commercial concrete production and prepa...

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Problems solved by technology

[0007] In view of the above problems, the present invention provides a concrete mixing production system with precise ingredients. By setting up the extrusion mechanism in the weighing chamber, after the stones enter the weighing chamber, the extrusion ball in the extrusion mechanism is used to carry out the mixing process. Horizontal extrusion pushes the stones, fills the gaps between the stones, changes the distribution of the stones in the weighing chamber, improves the weighing accuracy of the weighing module to weigh the stones, and solves the weighing problem caused by uneven distribution of stones. The technical problem of inaccurate weighing module weighing accuracy

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