WHAT IS SCREW CONVEYOR AND IT’S TYPE ?

Screw conveyors are used in hundreds of industries today for running high-scale industrial applications. They need low maintenance and are cost-effective which the biggest advantage to the users is. They are available in different shapes and sizes according to the needs of the various industries. The basic function of Screw conveyors is to transport bulk materials. It helps to convert dry unrefined materials into fluids.

Screw conveyors consist of a tube in which the loose materials are moved and converted into semi-liquid form. It is made up of highly durable stainless steel and serves for a very long period of time. This mechanical device is fed with the materials at one end of the device. The material then gets released at another end of the device by the process of positive displacement.

A helical screw blade is used in the screw conveyor for the process of moving course materials inside the tube. The spiral blade coiled around the rod is directed at one end and held at the other.

A screw conveyor has many types which are as follows-

Tubular Screw Conveyor– It is an essential part of many conveying and storage systems dealing with powdered or granular materials. Being simple and robust in design and easily maintained, they provide low cost versatile handling equipment with many applications in manufacturing and processing factories.

Trough screw conveyor– The trough screw conveyor is used as a collecting or distributing conveyor. It is used to transport fine-grained and coarse-grained products such as grain, flours, and compound feed vertically or horizontally. Designed for application in the food industry and in environmental technology, they are suitable for applications in which any contamination of the material handled has to be strictly avoided.

Vertical screw conveyor– The compact design allows for the vertical screw conveyor to fit into almost any plant layout It is cost-effective and its design helps it to fit in any plant layout. It is used in wastewater treatment facilities. It is used in many industries which deal with wood products, chemical, food, and minerals.

Ice Flakes Screw conveyor– Screw conveyor system are the most efficient solution for conveying ice. This conveyor is used to feed the flakes of ice to batch Bin. The ice flakes are used in heavy Dam projects and infrastructure projects to control the temperature.