Enclosed chain scraper conveyor frame beam scraper machine for wood and rice processing, Application Scope and Features:(1)The screw conveyor is a widely used conveying equipment in chemical, building materials, grain, and other sectors, mainly used for conveying powdered, granular, and small lump materials. It is not suitable for conveying perishable, viscous, and easily agglomerated materials. (2) The operating environmental temperature for the screw conveyor is —20~50℃ ; the conveyor's inclination angle β≤20°; the conveying length is generally less than 40m, with a maximum not exceeding 70m. (3) Compared with other conveying equipment, the screw conveyor has advantages such as simple structure, small cross-sectional size, good sealing performance, the ability to load and unload at multiple points along the way, safe and convenient operation, and low manufacturing cost. Its disadvantages include severe wear of components, lower conveying capacity, high power consumption, and the tendency for materials to break during transportation.

When materials are added to the fixed trough, due to the gravity of the materials and the friction between the materials and the trough, the materials accumulated in the lower part of the trough do not rotate with the screw but are only pushed forward by the rotating screw blades, similar to a non-rotating nut moving translationally along a rotating screw, achieving the purpose of conveying materials. This machine facilitates loading and unloading at multiple points and can simultaneously complete mixing, stirring, or cooling functions during the conveying process. It is sensitive to overload and prone to clogging; it causes breakage and loss of materials. The horizontal screw conveyor has a simple structure, making it easy to install, maintain, and troubleshoot. It is suitable for continuous and uniform conveying of loose materials horizontally or with a slight inclination (below 20o), with an operating environmental temperature of -20—+40℃ and a material temperature of -20—+80℃. Its speed is relatively lower compared to vertical conveyors, mainly used for horizontal or small inclination angle material conveying, with a conveying distance generally not exceeding 70 meters. Enclosed chain scraper conveyor frame beam scraper machine for wood and rice processing.