Bulk Cargo Screw Type Continuous Ship Unloader is an efficient continuous unloading equipment, mainly used for unloading bulk materials in ports, docks and other places. It continuously extracts materials from the cabin and transports them to the dock's conveyor system through horizontal and vertical screw conveyors, as well as a specially designed material retrieval device. Its working process is fully enclosed, effectively preventing dust and material leakage, and protecting the environment.

　　Bulk Cargo Screw Type Continuous Ship Unloader is widely used in ports, docks and other places to unload various bulk materials such as coal, ore, grain, fertilizer, cement, etc. It is an indispensable and important equipment for modern bulk cargo terminals.

　　1. High unloading efficiency: The rated production rate can reach over 2000t/h, and the actual average production rate can reach over 70% of the rated production rate. It can quickly complete unloading tasks and shorten the ship's time in port.

　　2. Strong adaptability to goods and ship types: It can handle powder, granular, and block materials, and can effectively loosen even when the materials are compacted. Its flexible movements can adapt to various types of barges and sea vessels.

　　3. Low environmental pollution: The fully enclosed conveying system eliminates dust flying and material leakage, making it particularly suitable for unloading materials that are prone to air pollution. Low noise, with sound level controlled below 60dB (A).

　　4. Simple structure and small weight: The spiral conveyor is composed of no flexible traction components, no return branch, simple structure, small cross-sectional size of vertical and horizontal arms, reducing the weight and cost of the equipment, and requiring low load-bearing capacity for the dock.

　　5. The wear of working components is relatively severe: the main vulnerable parts are the intermediate support bearings between the conveying screw and the vertical screw conveyor. To improve the service life of working components, it is necessary to use materials with good wear resistance, but this will increase equipment costs.