The standard type and selection technique of concrete screw conveyor

Thursday November-24 2022  17:28:48

The standard model of concrete screw conveyor is as follows:

 Note: Concrete screw conveyor has two forms of universal ball and cloth bag soft connection, model parameters are slightly different, if you have to understand the demand, we are happy to provide you with specific data.

Selection skills of concrete screw conveyor:

1. Conveying capacity: Conveying capacity demand determines the pipe diameter and motor power of the conveyor. According to different conveying capacity demand, the required screw conveyor model can be roughly estimated;

2, transmission Angle: in theory, concrete screw conveyor can achieve 0-60° inclined transmission, but in 45° above the transmission capacity will have a more obvious weakening, the need to adjust the motor power and spiral speed to ensure the transmission capacity, the specific situation needs to be calculated;

3, transmission distance: from the motor to the other end, the motor pulling ability of the helical stranding dragon will gradually weaken, the longer the transmission distance, the larger the diameter of the pipe, the weaker the force is more obvious, so the moderate transmission distance and matching motor power, can also ensure good concrete transmission efficiency;

4. Feed flow: Concrete screw conveyor feed flow size is another factor to ensure the throughput and machine life, too little feed easy to lead to spiral idling, too little feed easy to cause timely delivery and blockage, will greatly reduce the service life of concrete screw conveyor, so in the selection of the model, to consider the feed flow or adjust the feed flow after selection;

5. Connection form: depending on the frequency of disassembly, choose universal ball (relatively fixed) connection or bag soft connection (frequent disassembly).

In addition, the material of concrete screw conveyor is generally Q235 carbon steel, if you have special needs you can also customize the material, color or other aspects.