U-shaped screw conveyor

The u-shaped screw conveyor is conducive to reverse or simultaneous reverse conveying of materials, which is convenient for intermediate loading and unloading during the conveying process. Stirring, mixing, heating and cooling of materials can also be carried out during transportation. The unloading gate can adjust the discharge speed. But it is not suitable for conveying materials that are easy to deteriorate, stick, and block. Keep the trough sealed during use and have a proper spiral clearance with the trough. It is generally composed of body, access equipment, and transmission equipment.

The fuselage of u-shaped screw conveyor includes three parts: head section, middle section and tail section. Generally speaking, at the factory assembly, the middle section of the screw conveyor is arranged by length. The longest middle section is close to the head part, and the middle section of the same length is connected to the head part. If there are special requirements, the middle section can be given when ordering. order.

The u-shaped screw conveyor is provided with support bearings to support the axial force, and the middle section and the tail section are provided with support bearings to support the screw shaft. In addition, the screw conveyor tail section is equipped with axially moving radial bearings to compensate for errors And adapt to temperature changes.

The screw diameter ranges from 200 mm to 500 mm, with a total of 5 specifications, and the length ranges from 4 meters to 70 meters, with one gear every 0.5 meters. The selection should follow the nominal length standard. Special requirements can be separately proposed in the optional part.