Types of Tubular Screw Conveyor

Tubular screw conveyors are a type of mechanical conveyor that are used to transport bulk materials from one point to another. They consist of a tube or trough that is typically made of steel or stainless steel, and a rotating screw that moves the materials along the length of the tube. There are several different types of tubular screw conveyors, including:

1. Horizontal tubular screw conveyor: This is the most common type of tubular screw conveyor, and is used for transporting materials horizontally from one point to another. It can be designed with a variety of screw configurations, including single or multiple screws, and can be customized to meet the specific needs of different applications.

2. Vertical tubular screw conveyor: This type of conveyor is used to transport materials vertically from one level to another. It is typically designed with a single screw that rotates to move the materials upward along the length of the tube. Vertical tubular screw conveyors are often used in applications where space is limited, or where materials need to be lifted to a higher level for processing or storage.

3. Inclined tubular screw conveyor: This type of conveyor is used to transport materials at an angle, typically between 15 and 45 degrees. It is designed with a screw that is angled upward or downward, depending on the direction of the incline. Inclined tubular screw conveyors are often used in applications where materials need to be transported between different levels of a processing plant, or where space is limited.

4.Shaftless tubular screw conveyor: This type of conveyor is similar to a horizontal tubular screw conveyor, but does not have a central shaft. Instead, the screw is supported by a series of paddles or flights that are attached directly to the tube or trough. Shaftless tubular screw conveyors are often used in applications where materials are sticky or have a high moisture content, as they are less likely to become clogged or jammed.

Overall, the choice of tubular screw conveyor will depend on the specific needs and requirements of the application. Factors such as the type of material being transported, the distance of transport, the angle of transport, and the capacity required will all need to be considered when selecting the most appropriate type of tubular screw conveyor.