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The main reason affecting the product quality of the automatic batching system of the concrete is analyzed, namely the proportioning error generated during the dynamic weighing process. The adaptive fuzzy control principle is used for the control of the reclaiming link.According to the characteristics of nonlinearity and uncertainty,the self-learning and self-adaptive ability of the system are applied to repeatedly modify the control rules.The segmented fuzzy control of rough/fine adjustment is applied on the batching speed, to satisfy the dynamic performance requirements for fast batching. The advance value is adjusted in time with weight deviation and the deviation variation, to meet the accuracy requirements of batching system and improve the static performance of the system. The design standards of the products with different compressive strength and different gradatings can be satisfied, and the hidden quality dangers of the construction engineering can be reduced. These have been verified in practical engineering applications.