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Daswell machinery reminds customers that they should have a good knowledge of the working principles and operating methods of concrete batching plant before using the concrete batching plant. In this way, operators can operate the concrete batching plant conveniently and effectively.Henan Daswell Machinery is a professional manufacturer of mining machine for almost 30 years in China. We are dedicated to supplying our customers with best service and products, our major products include:ready mix concrete plant,batching plant for sale,concrete mixer with pump,If you are interested in our products, please contact us freely: sales@daswell.com The followings are the working principles of concrete batching plant in detail introduced by Daswell machinery: Concrete batching plant can be classified into four parts: sand feeding concrete block making machine, powder (cement, fly ash, swelling agent, etc.) feeding, water and additive feeding, and transmission mixing and storage. After the control system of concrete mixer powers on, the machine enters into the man-machine dialogue operation interface and the system begins the initialization process which contains formula number, concrete grade concrete block making machine, slumps, production volume, etc. According to the weighing to test each stock bin and measuring hopper, and signal of material empty and material full, remind operators whether it is time to start the mixing control programme. Open the butterfly valve of fly ash and cement tank, and start the electric motor of spiral machine to deliver fly ash and cement to measuring hopper. Open the control valve of water and additive to make the water and cement flow into the measuring hopper. When it satisfies the set requirements Diesel mixer beton, open the hopper door of measuring hopper and materials will enter into the concrete mixer which has been started and be mixed. After a set time, open the concrete mixer door and concrete will enter into the concrete mixer truck.