Monday, July 8, 2019

Useful And Essential Facts About Stainless Steel Screw Conveyor

By Janet Davis


Hundreds of industries in the world today make use of screw conveyors in running high-scale industrial applications. These machines come with a wide range of advantages that make them very preferable in any work setting over other kinds of conveyors. One of the major advantages that are associated with them is that they need very low maintenance. Additionally, they are cost effective. Here are facts regarding stainless steel screw conveyor.

These products are also available in several different sizes and shapes. One can choose size and shape depending on the specific needs they have. The basic function that these machines are built to do is to transport bulk materials from one point to another. They help in processes that involve converting dry unrefined materials into fluids. The transportation can be done ay inclined, horizontal, or vertical angles.

With a typical conveyor system, loose materials move through a tube where they are converted into semi-liquid. In most cases, in order to ensure that these systems last long, they are made using stainless steel. Hence, many people prefer them to other kinds of conveyors due to their ability to last longer. These conveyors can last for years if the installation and maintenance are done right.

However, the durability and proper functioning are guaranteed when the system is given the necessary preventive maintenance regularly. One should look for a professional technician to identify and fix any problem in the system if it started producing unusual sounds. It is also important to replace worn out parts as soon as possible to prevent damage being caused to other parts.

Generally, these conveyors are designed with an inlet and an outlet. Materials are fed into the system through the inlet so that they travel the tube and are ejected through the outlet. The ejection of the material is done through the process of positive displacement. The material is moved using a helical blade, which sits inside the tube. The spiral blade is coiled around a rod, which is directed at one end and maintained in a fixed position at the other end.

There are four main models of conveyor systems and they are named based on the angle through which the materials are moved. These models are shaft-less, vertical, horizontal, and inclined. Horizontal conveyors are capable of moving all types of materials, including free-flowing, lumpy, heavy, and light materials. Like the name suggests, they move materials horizontally. These conveyors are made into different lengths. Some systems are very long and capable of transporting materials over a long distance.

Inclined conveyors are usually installed at an angle from the horizontal line, preferably at less than 45 degrees. The efficiency with which materials are conveyed depends on the angle of inclination. The efficiency reduces with the increase of the angle from the horizontal line. Shaftless conveyors are designed without a shaft inside the tube in order to maximize efficiency and eliminate the possibility of clogging.

Vertical screw conveyors are very cost-effective with a design that is meant to work in any kind of plant layout. These products are found mostly in facilities that deal with wastewater treatment. Industries that commonly use these conveying systems include food, minerals, chemical, and wood products.




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