Overflow screw conveyor is my third financial company to introduce the latest equipment, digestion domestic and foreign advanced technology from developed new equipment, overflow-type screw conveyor is a tube-type screw conveyor, which discharge opening open up, and there is a certain height of the overflow bucket, rely on the opposite direction of the feed opening of the extruder screw blade, overflowing bucket overflow. It is suitable for conveying powder materials and fine grained material, material flow control. It has a simple structure, good air lock performance characteristics, eliminating the need for steel impeller and other feeding equipment connected directly to the bottom of the hopper under the spout. Achieve material sealed, steady flow effect. Overflow pipe screw conveyor is a screw conveyor, which opened up the discharge port, and a certain degree of overflow bucket, rely the opposite direction of the feed opening of the extruder screw blade, overflow overflow Doo. It is suitable for conveying powder materials and fine grained material, material flow control. It has a simple structure, good air lock performance characteristics, eliminating the need for steel impeller and other feeding equipment connected directly to the bottom of the hopper under the spout. Achieve material sealed, steady flow effect.