超大倾角下运带式输送机方案设计与应用
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摘要
介绍了超大倾角下运带式输送机在设计运输煤矸石时应解决的问题,提出在整机适当位置添加辅带装置并选用合理的软起动、软制动方式,以提高物料在运输过程中的稳定性,并在工程实例中得到实施和验证,为超大倾角下运带式输送机的研制提供一定的经验参考。
Some problems were introduced that should be solved in designing extreme steeply inclined downward belt conveyor when transporting coal gangue. Adding auxiliary belt device in proper position of whole machine and choosing reasonable soft start and soft braking mode were put forward, in order to improve the stability of the material in the transportation process, and this method has been put into the engineering practice and it made a success, it provided some experience for the design of extreme steeply inclined downward belt conveyor.
Some problems were introduced that should be solved in designing extreme steeply inclined downward belt conveyor when transporting coal gangue. Adding auxiliary belt device in proper position of whole machine and choosing reasonable soft start and soft braking mode were put forward, in order to improve the stability of the material in the transportation process, and this method has been put into the engineering practice and it made a success, it provided some experience for the design of extreme steeply inclined downward belt conveyor.
引文
[1]于岩,李维坚.运输机械设计[M].北京:中国矿业大学出版社,1992.
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[5]胡斌.变频器在带式输送机软启动中的应用[J].硅谷,2014,7(11):81-82.
[6]郎贵辰.煤矿大倾角长距离大功率大运量下运带式输送机关键技术[J].机电工程技术,2017,46(11):107-109.
[7]谷明霞,于岩,郝妮妮.长距离大倾角带式输送机方案设计及应用[J].煤炭技术,2016,35(3):247-249.
[8]宗成国.输送带接头动态耐久性能实验台研究设计[D].青岛:山东科技大学,2011.
[9]姜雪,包继华,于岩.变频器在大倾角下运带式输送机中的使用误区及对策[J].起重运输机械,2010(10):66-68.
[2]葛令芝,王军,王鲁.深槽型托辊组构造设计[J].煤矿现代化,2014(2):69-72.
[3]王希军,庞宝君,张荣建.防爆型四象限变频调速装置在下运带式输送机上的应用[J].起重运输机械,2009(5):93-94.
[4]张媛,周满山,于岩,等.大功率下运带式输送机的制动技术[J].煤矿机械,2002,23(4):4-7.
[5]胡斌.变频器在带式输送机软启动中的应用[J].硅谷,2014,7(11):81-82.
[6]郎贵辰.煤矿大倾角长距离大功率大运量下运带式输送机关键技术[J].机电工程技术,2017,46(11):107-109.
[7]谷明霞,于岩,郝妮妮.长距离大倾角带式输送机方案设计及应用[J].煤炭技术,2016,35(3):247-249.
[8]宗成国.输送带接头动态耐久性能实验台研究设计[D].青岛:山东科技大学,2011.
[9]姜雪,包继华,于岩.变频器在大倾角下运带式输送机中的使用误区及对策[J].起重运输机械,2010(10):66-68.