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1、- 1 -摘 要 采掘机械是煤炭工业增加产量，提高劳动效率，改善劳动条件，保障安全生产的必须技术手段，机电一体化、自动化煤矿开采技术装备的研制是实习高效生产的基本保障，该论文以太岳煤矿为基础，结合该矿的煤层情况、煤质情况、煤层顶底板情况，水文地质情况和瓦斯情况进行综合分析并加以计算。本设计对采煤工作面的设备进行正确的选型计算，按照综采工作面设备配套要求，使三机到达产能的配套，性能配套，尺寸配套等等，通过严格的计算，进行正确的采掘机械，支护设备和刮板输送机的选型设计，根据整体情况，进一步进行正确的排水设备和通风设备的选型设计，在运输提升设备方面，确定出可伸缩带式输送机和空井提升设备的选型设计，在
2、以安全第一的前提下，严格管理，从而实现真正的效益最大化。本设计主要从矿井地理位置、井田走向、水文地质，矿井开拓系统，通风及排水、主副井系统、主运输系统等矿井基本情况出发，进行采区运输选型计算 、通风选型和采取供电选型设计。关键词：矿井运输设计 通风排水 供电设计- 2 -ABSTRACTMining machinery is coal industry to increase production, improve labor efficiency, improve working conditions, safety in production must be technology, ele
3、ctromechanical integration, automation of coal mining technology and equipment research and production practice of high efficiency is the basic guarantee, the thesis taking Taiyue coal mine as the basis, combined with the mine coal seam, coal quality, coal seam roof and floor condition, hydrogeologi
4、cal condition and gas were analyzed and calculated.The design of the mining coal working surface equipment choosing calculation, according to the comprehensive mechanized coal mining face equipment matching requirements, so that the three machine reach the capacity matching, matching performance, si
5、ze matching and so on, through strict calculation, correct mining machinery, supporting device and a scraper conveying machine type selection design, according to the overall situation, further proper drainage and ventilation equipment selection in design, transportation equipment, determine the tel
6、escopic belt conveyor and empty well lifting equipment selection of design, in order to security under the premise of the first, strict management, so as to realize the benefit maximization.This design mainly from mine geographic location, Ida to, hydrological geology, mine development system, venti
7、lation and water drainage, the main auxiliary shaft system, the main transport system basic situation of mine, mining area transportation selection calculation, selection and take power supply design of ventilation.Key words: mine ventilation and drainage design of power supply and transportation de
8、sign- I -目 录摘 要 .2ABSTRACT .3第 1 章 概 述 .6第 2 章 运输设备选型设计 .72.1 工作面刮板输送机选型设计 .72.1.1 设计依据 .72.1.2 设计生产率 .72.1.3 设计生产率及刮板输送机的选型 .72.1.4 运行阻力、牵引力和功率的计算 .82.1.5 电动机功率的计算 .92.1.6 刮板链强度的计算 .102.2 转载机及破碎机的选型设计 .102.3 可伸缩带式输送机选型设计 .102.3.1 设计原始资料 .102.3.2 输送机能力与胶带宽度的计算 .112.3.3 运行阻力与张力计算 .112.3.4 胶带强度的验算 .132.3.5 牵引力与功率计算 .132.4 大巷带式输送机选型 .142.4.1 4 号煤一采区胶带巷第一条带式输送机选型 .142.4.2 4 号煤一采区胶带巷第二条带式输送机选型 .172.5 集中运输巷带式输送机选型 .202.5.1 +890 水平胶带大巷带式输送机 .202.6 主井提升设备的选型计算 .
