The weighing funnel machine is a weighing device that, in accordance with the requirements of the production process, manually or automatically adds various materials in sequence to one or more containers (or stirring devices) at a certain weight (or volume) value. The weighing funnel system is based on the batching and weighing device and adopts computer control, monitoring and management. The on-site control information is connected to the computer through bus communication, and the computer records and prints parameters such as the type, quality and frequency of various materials.
020-34563445The weighing funnel machine is composed of a hopper, a weighing module, a frequency converter, a screw conveyor and a stirring motor. The rotational speed of the screw conveyor is controlled by changing the input of the frequency converter. When the given current is large, the motor speed is fast, and the screw conveyor can carry away more material, the discharging speed will be fast. Conversely, if the rotational speed is slow, the screw conveyor will carry away less material, and the discharging speed will be slow. The discharge flow rate has a nonlinear proportional relationship with the input current sent to the frequency converter. When the system is in operation, the load cell under the hopper transmits the collected weighing signal to the controller located in the central control room. The controller calculates the flow rate based on the difference between the two weighing signals. The control of the cutting flow rate is achieved through the real-time comparison of the set value and the calculated value of the flow rate.
The weighing funnel machine is a weighing device that, in accordance with the requirements of the production process, manually or automatically adds various materials in sequence to one or more containers (or stirring devices) at a certain weight (or volume) value. The weighing funnel system is based on the batching and weighing device and adopts computer control, monitoring and management. The on-site control information is connected to the computer through bus communication, and the computer records and prints parameters such as the type, quality and frequency of various materials. The material level is controlled in real time by weighing and measurement. Normal installation state and abnormal installation state are converted according to the production line signal. The mixing hopper is set with high and low material levels. When the material reaches the high level, the total amount of material supplied to the mixing hopper decreases by 5%. When the material reaches the low level, the total amount of material supplied to the mixing hopper increases by 5%. Keep the material level in the stirring hopper fluctuating within this range. In addition, ultra-high and ultra-low material levels are set for alarm purposes.
