倾角60度_高30米波状挡边带式输送机设计说明书

袋式带式输送机................................................................................................. 4 波状挡边带式输送机的发展趋势..................................................................... 5 国外大倾角输送机几种典型结构介绍............................................................. 5 1.5.1 1.5.2. 轴送带工作表面有磨擦件和支承件的大倾角轴送机........................... 5 压带式输送机.......................................................................................... 7
第2章 2.1
总体设计............................................................................................................. 8 输送带和托辊的初步选择................................................................................. 8 2.1.1 2.1.2 2.1.3 带及带速选择........................................................................................... 8 基带选择................................................................................................... 8 挡边、隔板及托辊的选择....................................................................... 9
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大倾角波状挡n corrugated sidewall belt conveyor Abstract
The large dip belt conveyor has a common belt conveyor structure is simple, reliable operation, easy maintenance, and has a large dip conveyor, compact, small footprint, and so on, which is the delivery of big dip and the ideal equipment for vertical lifting materials.Corrugated sidewall belt conveyor was first proposed by former West Germany SCHOLTZ company developed in the early 1960s, there are nearly 40-year history, its technology patents have been the British DOWTR company Japan BANDO company to buy, and approved for production, has been the formation of ribs machine around the world to manufacture and sale of network. The only SCHOLTZ company (now renamed for TRELLEXFLEXOWELL company) designed for more than 90 countries produce more than 50,000 sets of ribs machine is widely used in coal, grain, building materials, construction, metallurgy, electric power, chemical and light industries. Ribs machine from the early 1980s, China started to develop, have been produced over 5000 units, a total of more than 80 production plants. This year, ribs gradually upgrade to a large height (maximum reached 203M), a large transmission capacity (at up to 6000t / h) direction, in the field of underground mining and underground construction, surface mining, large-scale self-unloading machines and other have used. The biggest characteristic of the large inclination of belt conveyor is to replace the ordinary conveyor belt conveyor of corrugated sidewall. As for its working principle and structure, and universal belt machine. Therefore, like the drive pulley, drag roller, tensioning device, the intermediate machine, in the middle leg, tailstock, discharge funnel, head guard, empty paragraph cleaning, protection devices and other components which are common belt conveyor the corresponding parts of the machine is universal. This design task is a inclination of 60 , the transmission capacity of 170 t h , corrugated sidewall belt conveyor. Keywords: dip; belt; wavy ribs
2.2 2.3
输送量的计算..................................................................................................... 9 功率和阻力的计算........................................................................................... 10 2.3.1 2.3.2 传动滚筒上所需要的圆周力的计算..................................................... 10 电机功率................................................................................................. 11 输送带不打滑条件校核......................................................................... 12 输送带下垂度的校核............................................................................. 12 驱动装置部件的选择............................................................................. 13
大倾角波状挡边带式输送机设计
摘要
波状挡边带式输送机最早由前西德 SCHOLTZ 公司于 60 年代初研制的，已有近 40 年的历史，它的技术专利已被英国 DOWTR 公司、日本 BANDO 公司等购买并获准生 产，现已形成遍布全球的挡边机系列制造销售网。波状挡边带式输送机具有结构简 单，运行可靠，维修方便，并且可以进行大角度甚至垂直运输，是大倾角和垂直提 升物料的理想设备。 目前仅 SCHOLTZ 公司（现更名为 TRELLEXFLEXOWELL 公司）就为 90 多个国家设 计制作 5 万余台挡边机，广泛用于煤炭、粮食、建材、建筑、冶金、电力、化工和 轻工等行业。我国从 80 年代初开始研制挡边机，至今已生产 5000 多台，共有 80 多个生产厂。今年来，挡边机逐渐向大提升高度（最高已达 203M） 、大输送能力（最 高已达 6000t/h）方向发展。大倾角皮带输送机的最大特点是采用波状挡边输送带 来取代普通输送带。至于它的工作原理和结构组成，则与通用带式机相同。因此， 像传动滚筒、拖辊、拉紧装置、中间机、中间架支腿、尾架、卸料漏斗、头部护罩、 空段清扫器、保护装置等部件，都可以与通用带式输送机的相应部件通用。 本设计的任务是一台倾角为 60 ，输送量为 170 t h 的波状挡边带式输送机。 关键词：大倾角；皮带；波状挡边
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大倾角波状挡边带式输送机设计
目
录
摘要......................................................................................................................................I Abstract............................................................................................................................... II 目 第1章 1.1 1.2 录........................................................................................................................... III 概述..................................................................................................................... 1 波状挡边带式输送机发展概况......................................................................... 1 波状挡边带式输送机的应用............................................................................. 2 1.2.1 1.2.2 1.2.3 1.3 1.4 1.5 在竖井中的应用....................................................................................... 2 在自卸船上的应用................................................................................... 3 在连续卸船机上的应用........................................................................... 3