国外农场,浅圆仓和一些农村平房仓库,在输送小麦、玉米、稻谷等散粮方面,广泛采用螺旋输送机——搅龙。在粮食进、出仓作业中,又普遍采用高速搅龙装卸机。目前我国粮食加工、仓贮部门和农场,装卸散粮用的机械种类较多,但都不太理想。南京粮食学校、江浦县粮食局在总结国内外经验的基础上,研究、试制了移动式高速搅龙装卸机(简称高速搅龙)。这种搅龙的优点是:用钢材少、造价低、轻便灵活;工作时,只要在进、出料口稍加注意,灰尘较少。它既适用于房式仓库、土(或砖)圆仓的散粮进、出仓作业,又可在农场、晒场上用于散粮装车、灌包、进出囤或向其它机械进行加料等作业环节。高速搅龙结构见附图。机槽横截面为圆形,用3 Foreign farms, shallow warehouse and some rural cottage warehouse, in the delivery of wheat, corn, rice and other bulk grain, widely used screw conveyor - auger. In the food into and out of storage operations, but also commonly used high-speed auger loader. At present, there are more types of machinery for grain processing, storage and storage in our country and for loading and unloading grain but none of them are quite satisfactory. Nanjing Grain School, Jiangpu County Grain Bureau summarized the experience at home and abroad on the basis of research, trial production of mobile high-speed auger loader (referred to as high-speed auger). This auger has the advantage of: less steel, low cost, lightweight and flexible; work, as long as the import and export of a little attention, less dust. It is suitable for bulk warehouse, soil (or bricks) silos bulk grain into and out of storage operations, but also in the farm, the drying yard for bulk grain loading, filling bags, out of the store or to other machinery feeding Other operations. High-speed auger structure shown in the drawings. Machine slot cross-section is circular, with 3