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本文根据喷锚机具在国内应用的现状,指出了配料、搅拌、上料装置在喷射混凝土施工中的重要性。它对于提高喷射混凝土的工程质量、减轻工人劳动强度以及降低作业时的粉尘浓度,具有重大意义。本文还从喷射混凝土的工艺特点出发,提出了配料、搅拌、上料装置的设计应该满足三个基本要求,并指出设计性能良好的机组至少要由三部分组成,还分别论述了这些主要机构的作用、工作原理、结构形式及其特点。
Based on the current status of the domestic application of the sprayer and anchor machine, this paper points out the importance of batching, mixing, and feeding devices in the construction of shotcrete. It is of great significance for improving the quality of shotcrete construction, reducing the labor intensity of workers, and reducing the concentration of dust during operation. This paper also starts from the process characteristics of sprayed concrete, and proposes that the design of batching, mixing and feeding equipment should meet three basic requirements, and points out that the unit with good design performance should be composed of at least three parts, and also discusses the main mechanisms of these Role, working principle, structure and characteristics.