螺旋输送机的机构及工作原理研究(3)

毕业论文

SCREW CONVEYOR

ABSTRACT

The LS screw conveyer uses the international standard product, equivalent uses the ISO1050-75 standard, the design manufacture conforms to the ZBJ1005.1-2-88 specialized standard. LS screw conveyer's application scope: LS screw conveyer is widely used in each Industry sector, such as building materials, chemical industry, coal, and grain and food profession. It is usually used to level or tilt transport powdery, granular and small massive material, like coal, flour, cement, fertilizer, and sand. The material temperature is usually from -20℃ to 80℃, and when the spiral is tilt transporting, its angle is always little than 15°.

This design, through searching related books and information; I know its structure and define its drive style---single-ended drive. Through assuming that the material is pulverized coal and analyzing its date, I define its size which related to the analysis, and then, draw the blueprint and finish this design.

The LS screw conveyer is made up by drive device, spirochete, machine chamfer, frame and bearing. Driving device includes motor and reducer. Spirochetes formed by the shaft and blade. Bearing has 3 kinds-- head bearing, intermediate bearing and tail bearing.

KEY WORDS: screw conveyer，Spirochete，Material

百度搜索“77cn”或“免费范文网”即可找到本站免费阅读全部范文。收藏本站方便下次阅读，免费范文网，提供经典小说教育文库螺旋输送机的机构及工作原理研究(3)在线全文阅读。