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A recent publication attempts to solve this offline problem of concrete parameters by in-mixer measurements for describing mixture evolution during a high qualified concrete mixer process. The three inline measurements are power consumption, a concrete moisture sensor and a sensor for the rheology of concrete. Henan Daswell Machinery Co., Ltd,is a professional manufacturer and trader specializing in the research, development and production of construction machinery for nearly 30 years. Our main products are as follows:concrete mixer, concrete batching plants,concrete mixer,blocking making machine,concrete pump,etc. This article describes an arrangement with the necessary application of energy for the purpose of concrete mixing based on various concrete recipes. The mixing time consists here of the sum of the loading period (dry mixing and wet mixing) concrete pump for sale, the mixing period and a dispersion mixing period. It is well-known that the discharge and weighing periods also require energy, but these are disregarded in this paper. In comprehensive experiments it becomes apparent that the comparison of different concrete recipes regarding the application of energy is only valid when the homogeneity of the different recipes is equal at the end of the mixing process. This is important for the integration of the power curve to determine the application of the energy. The load time of the aggregates is constant tload =10 s during the mixing experiments with the two shaft mixers like theJZR350H Diesel-Engine Concrete Mixer.
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