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What is the shaftless screw conveyor? What is its applications?
- Dec 05, 2017 -

Compared with other similar equipment, the main advantage of the shaftless screw conveyor is that it does not have the problem of central axis interference, so it has obvious superiority in conveying belt and easy winding materials. For example, we can use the shaftless screw conveyor to transport the spotter slag and pressure filter mud cake for the sewage treatment plant.


The friends who have used the shaftless screw conveyor know that the equipment not only has obvious advantages in conveying belt and easy winding materials, but also has good environmental protection performance.  Because the equipment is fully enclosed conveying and easy to clean the spiral surface, it can ensure environmental sanitation and the materials to be free from pollution and leakage.


In the normal operation, because the shaftless screw conveyor does not have the shaft, the user does not need to worry about the material blockage. Moreover, the torque of the equipment is large, the energy consumption is low, and the discharge port is smooth, so it can operate at low speed, smooth transmission, low energy consumption, and the torque can reach up to 4000N/m.


In contrast, the transfer volume of the shaftless screw conveyor is also very considerable. In the same diameter, the transfer volume  of the equipment can reach 1.5 times the amount of traditional shaft screw conveyor. In addition, its transmission distance is also relatively far, the single transmission length can reach 60 meters. In addition, the user can carry out the multi-level series installation, to achieve a long distance delivery of materials if necessary.


In summary, in the practice, the shaftless screw conveyor plays a good function of  its unique advantages. For users, the shaftless screw conveyor has the advantages of compact structure, small footprint, good sealing performance and easy operation. At present, the equipment has been widely used in the fields of chemical industry, building materials and metallurgy.