螺旋输送机毕业设计.docVIP

PAGE HZ-50混凝土搅拌站粉料计量系统 及螺旋输送机设计 中文摘要 一种螺旋输送机，在每段螺旋管之间连接一球面流动吊轴承，在吊轴承的轴承座与轴承盖中装有球面轴承，球轴承内套孔为圆孔，连接轴穿过内套孔与螺旋管连接，螺旋管连接轴一端为插轴连接，另一端为法兰连接，输送机两端轴承部位装有密封挡板，出料口装有反叶片，吊轴承加装两道密封。本机具有调心性和密封性好，摩擦阻力小，输送效率高等优点。 计量斗，它包括计量装置、斗身，它还设有秤架，计量装置设于秤架上。采用三个传感器完全能满足称量精度要求，使得其配套附件、传感器供电及终端显示器等均相应简化，安装调试工作简便，大大提高了系统的综合性能。 本设计所提供的袋式除尘器，包括圆柱形主壳体，布袋，经轨道运行逐一对每条布袋进行反吹，清灰完全彻底，清灰程度达到目前清灰效果最好的结构复杂、成本高昂的脉冲袋式除尘器，可做成结构简单，性能优越，价格低廉的新式大型布袋除尘器。 关键词：计量斗 螺旋输送机 除尘器  ABSTRACT One spherical surface connection mobile hangs the bearing to one kind of spiral conveyer between per section of spiral pipe , and the bearing hangs the bearing having the spherical surface bearing with the bearing cover traditional Chinese clothing , overlaps the Kong Weiyuan hole inside the ball bearing , and overlaps Kong Yus spiral pipe connection inside the connection spool is passed , spiral pipe connection spool of one respect for inserts axle links , another is held to the flange links , and the bearing positions at conveyer both ends load the close fender , gos out material mouth loads the anti- leaf blade , hangs the bearing adds to load two seals up . These machines and tools have that the accent disposition is good with close nature , and frictional resistance is small , the advanced merits of transport efficiency The measure is fought , and it includes the measure device and fighting the body , it still has the balance frame , and the measure device is set up on Yu Chengjia , and a fill body cover is set up is measuring on the device . Use three sensors can satisfy the weighment precision requirement completely , and makes that homogeneous phases such as his forming a complete system appendix , sensor power supply and terminal display etc should be simplified , and installs debugging work portably , and raised the comprehensiveness ability of system greatly The bag type dust remover that this design provides , including cylinder shape owners shell aspect , cloth bag , instead to per cloth bag one by one through the