Spiral conveyors are of the cylindrical casing

When the material added to the fixed slot machines, due to the gravity of the material and its role in the friction between the bays, the accumulation of material in the lower slot machine does not rotate with the spirochete, but only on a rotating helical blade driven to move forward, as Turn the nut does not rotate along the translational motion of the screw for the same, to achieve the purpose of transportation of materials. Screw Conveyor loading and unloading easy multi-point, the transportation process can be completed simultaneously mixing, stirring or cooling. Of overloading sensitive, easy to plug; crushing loss of material there, horizontal screw conveyor is simple in structure, easy installation and maintenance, and troubleshooting. For horizontal or slightly inclined (20 o less) continuous and concrete block making machine loose materials, the working environment temperature -20 - +40 ℃, conveying material temperature -20 - +80 ℃. Its speed is low relative to the vertical conveying confidential, mainly for horizontal or little inclination transportation of materials, transport distance is generally not more than 70 meters.