Product features:
The weighing and measuring screw conveyor is a type of conveyor that can evenly discharge materials and calculate quantities. It is one of the intelligent devices that has improved the working function on the basis of ordinary screw conveyors. The weighing and measuring screw conveyor (screw weighing system) is used for quantitative feeding of bulk materials. The feeding process is continuous feeding with spiral rotation, conveying materials from the user's feeding bin or other feeding equipment and conducting weight detection through a weighing bridge; The detected weight signal and speed signal are sent together to the weighing controller for calculus processing and display the instantaneous flow rate in tons per hour and the cumulative amount in tons.
Product advantages:
1. In situations where high precision is required, in order to prevent the impact caused by speed changes, speed measuring equipment or speed compensation methods should be installed.
2. The weighing screw of the measuring screw conveyor operates at a constant speed and considers the screw speed as a stable constant. However, in practical work, it may be subject to changes in grid frequency, voltage, and load.
3. The material load of a screw conveyor can be directly measured, but the load measurement may not be accurate because the material adhered to the screw shaft and blades, the thickness of the immovable layer inside the screw may randomly change, and the material may reflux. Therefore, the conveyor is not suitable for transporting materials with high viscosity and moisture content.
