【正文】
第 2 頁 Abstract This design is the JS500 mixer for feeding systems. JS500 is a twinshaft mixer which is a pulsory mixer, it has the mixing of good quality and high production efficiency, the characteristics of adaptability, so concrete mixing plant has bee the dominant model in supporting the host. JS500 concrete mixer feeding system design, included hopper, feeding racks, the design of the winch institutions and the design of the feeding drive. After you determine the design of feeding systems, design the size of hopper also determine the feeding guide on material, installation angle and the length of rail. Hoisting and material dynamic system is the core of this design they can ensure that the materials into the mixing drum. So we must choose the right rope, determine a good drum and do a good design of the feeding transmission. Feeding systems are designed, after the assembly drawing using AutoCAD and Parts. Key Words: Mixers。 Structural design. 第 1 頁 目 錄 摘要 ............................................................... 1 ............................................................. 1 混凝土攪拌機(jī)概述及攪拌技術(shù) ................................. 1 攪拌機(jī)概述 ............................................ 1 混凝土攪拌技術(shù) ........................................ 2 國內(nèi)外發(fā)展現(xiàn)狀 ........................................ 2 設(shè)計(jì)原則 ................................................... 3 整機(jī)總體設(shè)計(jì)要求 ........................................... 4 原始數(shù)據(jù) ................................................... 4 畢業(yè)設(shè)計(jì)的意義 ............................................. 4 ....................................................... 5 方案論證 ................................................... 5 設(shè)計(jì)參數(shù)的確定 ............................................. 5 設(shè)計(jì)結(jié)構(gòu)的確定 ............................................. 6 ..................................................... 8 料斗的結(jié)構(gòu) .......................................