1. Conveying capacity: The conveying capacity of a spiral feeder refers to the amount of material conveyed per unit time. When transporting bulk materials, calculate based on the mass or volume of the material transported per hour; When transporting finished items, calculate based on the number of items transported per hour. When matching with vibrating screen equipment such as linear vibrating screen, rotary vibrating screen, ultrasonic vibrating screen, etc., it is necessary to calculate the feeding amount of the vibrating screen and control the conveying amount. Most conveyors need to consider whether they can be used in conjunction with other production equipment before design and production, in order to design the appropriate conveyor model.
2. Conveying speed: Increasing the conveying speed can improve the conveying capacity. When using a conveyor belt as a traction element and the conveying length is large, the conveying speed gradually increases. However, high-speed belt conveyors need to pay attention to vibration, noise, and issues such as starting and braking. For conveyors that use chains as traction components, the conveying speed should not be too high to prevent an increase in power load. The feeding speed of the feeder for simultaneous process control should be determined according to the production process requirements.
3. Component dimensions: the component dimensions of the conveyor include conveyor belt width, Flat noodles width, hopper volume, pipe diameter, container size, etc. The dimensions of these components directly affect the conveying capacity of the screw feeder.
4. Conveyor length and inclination angle: The length and inclination angle of the conveyor line directly affect the total resistance and required power of the conveyor. There are many types of conveyors nowadays, some with direct parallel feeding and others with a certain inclination angle. Therefore, when selecting a spiral feeder, these usage conditions should be explained.
5. The spiral feeder motor can be selected from adjustable speed motors and ordinary motors to control the conveying speed and hourly conveying volume.
6. Whether to add a hopper at the feeding port and the size of the hopper.
