The invention relates to a bauxite mine vibration screening device in the field of mining equipment, which comprises a base and a power system, a rectangular screen above the base, a supporting arm is connected with the rectangular screen and the base; the power system includes a wheel wheel side by side, side by side including the left and right wheels, a revolver drive axle is connected with the right wheel, drive shaft sheathed on the driven bevel gear, a driven bevel gear meshing with a driving bevel gear; the drive shaft is rotatably connected to the connecting arm, the connecting arm and the support arm is fixedly connected; a left connecting rod is hinged on the left, the left connecting rod is connected with the push rod, the push rod and the rectangular screen is hinged with the right wheel are hinged on the right connecting rod, a right connecting rod a hinged vertical rod, the vertical rod is hinged with the pressing rod, the pressure rod is hinged with a rotating shaft, the shaft axial blades are uniformly distributed around the cavity; a fan base, one end of the rotating shaft is connected with the air cavity, The other end of the wind chamber is on the rectangular screen. The problem of large dust concentration in the existing screening process is solved.
【技术实现步骤摘要】
一种铝土矿用振动筛选装置
本专利技术涉及矿用设备领域,具体涉及一种铝土矿用振动筛选装置。
技术介绍
铝土矿(Bauxite)实际上是指工业上能利用的,以三水铝石、一水铝石为主要矿物所组成的矿石的统称。铝土矿是生产金属铝的最佳原料,也是最主要的应用领域,其用量占世界铝土矿总产量的90%以上。在铝土矿的开采过程中,将大型的铝土矿破碎成铝土矿碎石后,再进行筛选,以便剔出铝土矿碎石中的其他碎石,提高铝土矿碎石的纯度。但是在筛选过程中,由于铝土矿碎石的表面粘附有细尘,强烈的振动极易导致细尘脱落,加之细尘的重力小于空气的浮力,使得细尘悬浮在空气中;由于细尘中携带有大量的重金属和细菌,当吸入肺部时,进而引起肺部病变,损害人体健康,同时污染环境。
技术实现思路
本专利技术意在提供一种铝土矿用振动筛选装置,以解决现有筛选过程中细尘浓度大的问题。本方案中的一种铝土矿用振动筛选装置,包括底座和动力系统,所述底座上方设有矩形筛网,矩形筛网与底座间连接有支撑臂,支撑臂间设有滑槽,滑槽与矩形筛网滑动连接;所述动力系统包括并排轮,并排轮包括左轮和右轮,左轮与右轮间连接有传动轴,传动轴上套接有从动斜 ...
【技术保护点】
一种铝土矿用振动筛选装置,其特征在于:包括底座和动力系统,所述底座上方设有矩形筛网,矩形筛网与底座间连接有支撑臂,支撑臂间设有滑槽,滑槽与矩形筛网滑动连接;所述动力系统包括并排轮,并排轮包括左轮和右轮,左轮与右轮间连接有传动轴,传动轴上套接有从动斜齿轮,从动斜齿轮啮合有主动斜齿轮,主动斜齿轮连接有电机;所述传动轴转动连接有连接臂,连接臂与支撑臂固定相连;所述左轮上铰接有左连杆,左连杆上连接有推杆,推杆与矩形筛网相铰接,所述右轮上铰接有右连杆,右连杆铰接有竖杆,竖杆上铰接有压杆,压杆上铰接有转轴,转轴上轴向圆周均布有叶片;所述底座内设有风腔,风腔的一端与转轴转动连接,风腔的另 ...
【技术特征摘要】
1.一种铝土矿用振动筛选装置,其特征在于:包括底座和动力系统,所述底座上方设有矩形筛网,矩形筛网与底座间连接有支撑臂,支撑臂间设有滑槽,滑槽与矩形筛网滑动连接;所述动力系统包括并排轮,并排轮包括左轮和右轮,左轮与右轮间连接有传动轴,传动轴上套接有从动斜齿轮,从动斜齿轮啮合有主动斜齿轮,主动斜齿轮连接有电机;所述传动轴转动连接有连接臂,连接臂与支撑臂固定相连;所述左轮上铰接有左连杆,左连杆上连接有推杆,推杆与矩形筛网相铰接,所述右轮上铰接有右连杆,右连杆铰接有竖杆,竖杆上铰接有压杆,压杆上铰接有转轴,转轴上轴向圆周均布有叶片;所述底座内设有风腔,风腔的一端与转轴转动连接,风腔的另一端正对矩形筛网...
【专利技术属性】
技术研发人员:邹伦,
申请(专利权)人:遵义香山矿业有限公司,
类型:发明
国别省市:贵州,52
还没有人留言评论。发表了对其他浏览者有用的留言会获得科技券。