The utility model discloses an environmental protection gravel crusher, which comprises a base with an organic shell mounted on the base, a central shaft mounted on the casing, a rotor disc mounted on the central shaft, a fixed pin mounted on the rotor disc, a crushing hammer connected on the fixed pin, a sieve plate mounted on the lower end of the casing, and an upper end of the casing. A feeding hopper is installed. The upper end of the feeding hopper is hinged with a cover plate. The outer part of the casing is covered with a sound insulation layer. The casing is provided with a dust removal interface, which is connected to the water tank through a dust removal pipe. The water tank is provided with a water inlet and a drainage pipe, and the water tank is connected to a negative pressure fan through a steel pipe. The utility model has two dust removal interfaces in the housing cavity. The dust removal interface generates negative pressure from the negative pressure fan and sucks out the dust in the housing. The dust flows from the dust removal pipe to the water tank with the air, and the dust melts into the water. The outer wall of the housing is covered with a sound insulation layer, which can effectively reduce the spread and diffusion of the internal gravel noise.
【技术实现步骤摘要】
一种环保碎石机
本技术涉及矿业碎石机械
,具体为一种环保碎石机。
技术介绍
碎石机按照大类可分为医用碎石机和矿业碎石机。矿业碎石机原理上适应于海量矿山硬岩破碎,其典型花岗岩出料粒度≤40mm占90%,该机能处理边长100~500毫米以下物料。根据破碎的原理,重型矿山机械常用破碎机械有颚式破碎机、反击式破碎机、立式冲击式破碎机、液压圆锥破碎机、环锤式破碎机、锤式破碎机、辊式破碎机、复合式破碎机、圆锥式破碎机、双级破碎机、旋回式破碎机、移动式破碎机等。不同型号的破碎机工作原理也完全不同,以环锤式破碎机为例:锤式破碎机主要是靠冲击能来完成破碎物料作业的。锤式破碎机工作时,电机带动转子作高速旋转,物料均匀的进入破碎机腔中,高速回转的锤头冲击、剪切撕裂物料致物料被破碎,同时,物料自身的重力作用使物料从高速旋转的锤头冲向架体内挡板、筛条,在转子下部,设有筛板、粉碎物料中小于筛孔尺寸的粒级通过筛板排出,大于筛孔尺寸的物料阻留在筛板上继续受到锤子的打击和研磨。在冶金、矿山、化工、水泥等工业部门,每年都有大量的原料和再利用的废料都需要用破碎机进行加工处理。如在选矿厂,为使矿石 ...
【技术保护点】
1.一种环保碎石机,包括底座(1),其特征在于:所述底座(1)安装有机壳(3),所述机壳(3)上安装有中心轴(4),所述中心轴(4)上安装有转子盘(5),转子盘(5)上设有固定销(6),所述固定销(6)上连接有破碎锤(7),所述机壳(3)的下端安装有筛板(9),所述机壳(3)的上端安装有进料斗(11),所述进料斗(11)的上端用铰链安装有盖板(12),所述机壳(3)的外部覆盖有隔音层(10),所述机壳(3)上设有除尘接口(8),所述除尘接口(8)通过除尘管(13)连接到水箱(14),所述水箱(14)上设有进水口(15)和排水管(16),所述水箱(14)通过钢管接到负压风机(17)。
【技术特征摘要】
1.一种环保碎石机,包括底座(1),其特征在于:所述底座(1)安装有机壳(3),所述机壳(3)上安装有中心轴(4),所述中心轴(4)上安装有转子盘(5),转子盘(5)上设有固定销(6),所述固定销(6)上连接有破碎锤(7),所述机壳(3)的下端安装有筛板(9),所述机壳(3)的上端安装有进料斗(11),所述进料斗(11)的上端用铰链安装有盖板(12),所述机壳(3)的外部覆盖有隔音层(10),所述机壳(3)上设有除尘接口(8),所述除尘接口(8)通过除尘管(13)连接到水箱(14),所述水箱(14)上设有进水口(15)和排水管(16),所...
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