The particle Batching system includes a weighing module, hopper scale, mixer, conveyor, metering pump, mixing tank, solenoid valve, Filling machine, one-way valve, and PLC control system. The pipeline is installed under the hopper scale through the metering pump solenoid valve and weighing module. The hopper scale is connected to the pipeline through the valve solenoid valve and one-way valve. The conveyor and the metering pump are connected to the mixing tank. The weighing module, metering pump, mixer, solenoid valve, and filling machine are respectively electrically connected to the PLC control system. The weighing instrument serial port is input into the PLC control system, The PLC control system combines the information stored in the batching system to obtain the current position of the batching quantity, and then inputs it to the weighing instrument through the serial port interface. The weighing instrument comprehensively calculates the set quantity and feedback quantity, and outputs the valve opening controlled by the valve actuator to achieve automatic variable batching according to the target quantity and its corresponding batching conditions. When the weighing module detects a shortage of material in the hopper scale, the pump motor starts and runs. The set feeding time and feeding motor start and run until the weighing module detects that the hopper scale is full of material, and all working motors stop; When the weighing module of the batching and unloading system detects that the material is in place, it determines whether the hopper scale of the weighing module has reached the set value before unloading. If the hopper scale fails to reach the set value, the batching feeding motor starts, the feeding valve opens, the batching conveyor starts, and the feeding hopper scale feeds until the set value before entering the unloading process. If the hopper scale reaches the set value, it directly enters the unloading process.

The weighing and batching machine is electrically connected to the weighing module and the blocking device to monitor the number of times the discharge port of the silo is opened or closed. The weighing module uses a hopper set at the bottom of the silo, which is connected to the discharge port of the silo. The discharge device is connected to the discharge port of the hopper through a hose, and the support and base are connected; The bracket is fixed on the base, the silo is fixed on the bracket by a hanging scale, and the hopper is fixed on the base. Connecting plate and multiple support rods; The support rods are connected to each other through connecting plates and set on both sides of the silo; The connecting plate is equipped with an opening, which is connected to the feeding port of the silo. Base connecting plate, multiple support rods, and multiple connecting rods; The support rods are connected to each other through connecting plates and set around the hopper, and adjacent support rods are fixed by corresponding connecting rods. The connecting plate is provided with an opening, and the opening of the connecting plate is connected to the feeding port of the hopper. The storage tank is connected to each feeding and batching machine through transportation pipelines, and the tank foot scale is set at the bottom of the storage tank to weigh the weight of the storage tank. The bottom of the silo is equipped with a blocking device. When the blocking device is fixed at the position corresponding to the discharge port of the silo, it fully opens the discharge port of the silo. When the blocking device is fixed at the position corresponding to the discharge port of the silo, it completely closes the discharge port of the silo; The hanging scale is fixed on the silo and electrically connected to the blocking device. The hanging scale is used to quantitatively control the silo, and the blocking device moves between positions through the hanging scale. The batching system is a Weighing system that manually or automatically adds multiple materials to one or more hopper scales according to the requirements of the production process. The batching system is controlled, monitored, and managed by a PLC control system. The on-site control information is connected to the PLC control system through the main line communication method. The PLC control system records and prints parameters such as the type, quality, and frequency of various materials. The weighing system is composed of multiple online quantitative batching hopper scales, which form a centralized control and management system. It adopts a two-level feeding method, with a large coarse feeding flow rate, and can add 90% to 95% of the rated weight in a short period of time. The fine feed flow rate is small, ranging from 5% to 10% of the rated weight. The switch input signals in the system include detection signals such as start button, stop button, valve status, and air source pressure switch. The switch output includes control signals such as coarse and fine feed cylinders and discharge cylinders, as well as some display and alarm output signals. The analog channel receives weight input signals from the weighing module, controls the weighing valve and proximity switch, and the weighing valve is controlled by a cylinder driven by an electromagnetic valve.