Automated grain flow dampening system

  •  3150

    3150

    The moistening of grain is one of the most important step of technological process that significantly affects the grain milling preparation, the finished product stabilization and the energy optimization.


    Highly qualified specialists of “Aquar-System” worked out the multichannel grain flow moistening system to automate the process of grain moistening. The important element of A 3150 system is multiparameter microwave moisture sensor A 315. "A 315" has the significant advantages:

    • grain moisture indications are independent of its density that ensures high reliability of flow moisture measurement;
    • additional calibration at the installation place is not required for all the crops during microwave sensor service life;
    • all the characteristics of the moisture sensor are confirmed by certificates and included as grain flow moisture sensor in the State Register of measuring equipment

    Automated grain dampening system in flow A 3150 is intended for automatic grain moisture stabilization at conveyor moistening device. The stabilization is achieved by automatic management of water supply depending on grain consumption and moisture, water consumption and water pressure in water pipe and finally specified (given) moisture.


    Moisture measurement and grain consumption module in technological line includes grain consumption sensor "A 352" and grain moisture sensor "A 315" (transmission type). The quantity of modules depends on automatic moistening lines quantity. Depending on place existence it can be joint or separate installation of sensors "A 352" and "A 315".

    The water given on moistening section calculated by PLC depending on basic grain moisture in the flow, grain consumption regulated before moistening, and finally needed moisture level.

    Electromechanical module of control and management water consumption provides the effective water dosing in high specter. Because of constant water consumption control the process of moistening does not depend on possible pressure changes in water pipe. The necessary number of modules installed on water supply points.


    All technological parameters are displayed in alphabet-digital and graphic view at the operators screen.


    The grain dampening system A 3150 has the possibility of interface with automated management system workshop or enterprise level and can be used in structure of the control information and program complex of grain moistening "A 3100".