Differences and advantages between concrete screw conveyors and ordinary screw conveyors

Saturday November-19 2022  09:02:11

Concrete screw conveyor is a common conveying equipment commonly used in mixing stations or concrete processing plants. It can be used to convey dry powder or wet cement, which is quite different from ordinary screw conveyors.

The difference between concrete screw conveyor and ordinary

1. Ordinary screw conveyors are designed with equal pitch, and concrete screw conveyors are designed with variable pitch;

2. The connection design of the feed port of the ordinary screw conveyor is usually a flange ring, and the connection design of the feed port of the concrete screw conveyor is a universal ball or a bag soft connection;

3. Compared with ordinary screw conveyors, the screw blades of concrete screw conveyors have undergone cold-hardening surface cold-rolling treatment, and the outer edge hardness can reach HB240;

4. The suspension bearing shaft design and the shell are treated with anti-seepage water, which is better than ordinary screw conveyors in sealing;

5. Concrete screw conveyor uses reducer heavy equipment

Advantages of Concrete Screw Conveyor

1. The variable pitch design "eat less and spit faster", the suspension bearing shaft design reduces the obstruction in the pipe, and the concrete is more difficult to block;

2. Universal ball or cloth bag soft connection is selected depending on the frequency of disassembly. The finely adjustable flexible connection can rotate 360 ​​degrees without dead angle, which can make the connection more flexible and tight, avoid material leakage, and adapt to complex factory layouts;

3. The screw has higher hardness and is less prone to wear and tear, and has a longer service life, which is suitable for conveying various industrial highly abrasive materials;

4. Anti-seepage water treatment ensures the high efficiency of outdoor production in rainy days, and avoids concrete agglomeration and blockage caused by rainwater infiltration;

5. The transmission capacity of the heavy equipment of the reducer is stronger, suitable for the transportation of concrete with high density and high viscosity, and the transmission noise is lower and the transmission capacity is stronger.