The utility model discloses a vibration screening device for plastic additives, in which the screening box is set on a bracket through a spring; the bottom of the screening box is provided with a vibration motor; the feeding box is set on the top of the screening box; the feeding hopper is arranged on the top of the feeding box; the quantitative feeding mechanism for quantitative feeding is arranged in the feeding box; the screen mesh aperture is arranged horizontally in the screening box along the vertical direction; and the screen mesh aperture is arranged from top to bottom. It decreases in turn; the middle of the screen is raised upward to form a curved surface; there is a vertical rotating shaft in the screen box; the rotating shaft passes through the screen screen and rotates to connect with the screen box; the rotating shaft is fixed with a horizontal bar at the square of each screen; the horizontal bar is horizontally arranged with a vertical bar at the interval of the horizontal bar; the bottom of the vertical bar is connected with the screen mesh. The utility model drives the vertical rod to move on the screen through the rotation of the rotating shaft, smoothes and disperses the plastic additives accumulated on the screen, improves the screening effect, and sets up a quantitative feeding mechanism to reduce the accumulation of plastic additives on the screen.
【技术实现步骤摘要】
一种塑胶助剂振动筛选装置
本技术涉及塑胶生产加工设备领域,具体是一种塑胶助剂振动筛选装置。
技术介绍
在塑胶产品的生产加工过程中,不同的工艺需要不同颗粒直径的塑胶助剂,因而需要对塑胶助剂进行筛选。目前的筛选方式大多数是将塑胶助剂整体投入筛选设备中,再进行搅拌或振动筛选,这种筛选方式容易造成物料的集中堆积在筛网上,筛网容易堵塞,筛选效果不佳。
技术实现思路
针对上述存在的技术问题,本技术的目的是:提出了塑胶助剂振动筛选装置,解决了塑胶助剂容易堵塞、筛选效果不佳的问题。本技术的技术解决方案是这样实现的:一种塑胶助剂振动筛选装置,包括筛选箱,支架,进料箱和进料漏斗;所述筛选箱通过弹簧设置在支架上;所述筛选箱底部设有提供振动源的振动电机;所述进料漏斗设置在进料箱上方;所述筛选箱通过设置在筛选箱顶部的进料口与进料箱连通;所述进料箱上方设有进料漏斗;所述进料漏斗通过设置在进料漏斗底部的下料口与进料箱连通;所述进料箱内设有用于向筛选箱内定量进料的定量进料机构;所述筛选箱内沿竖直方向间隔设有水平的筛网;所述筛网与筛选箱内壁固定连接;所述筛网孔径从上至下依次减小;所述筛网中间向上凸起,形成 ...
【技术保护点】
1.一种塑胶助剂振动筛选装置,包括筛选箱,支架,进料箱和进料漏斗;其特征在于:所述筛选箱通过弹簧设置在支架上;所述筛选箱底部设有提供振动源的振动电机;所述进料箱设置在筛选箱上方;所述筛选箱通过设置在筛选箱顶部的进料口与进料箱连通;所述进料漏斗设置在进料箱上方;所述进料漏斗通过设置在进料漏斗底部的下料口与进料箱连通;所述进料箱内设有用于向筛选箱内定量进料的定量进料机构;所述筛选箱内沿竖直方向间隔设有水平的筛网;所述筛网与筛选箱内壁固定连接;所述筛网孔径从上至下依次减小;所述筛网中间向上凸起,形成曲面;所述筛选箱内设有竖直的转轴;所述转轴穿过筛网,且转轴上端和下端分别与筛选箱的 ...
【技术特征摘要】
1.一种塑胶助剂振动筛选装置,包括筛选箱,支架,进料箱和进料漏斗;其特征在于:所述筛选箱通过弹簧设置在支架上;所述筛选箱底部设有提供振动源的振动电机;所述进料箱设置在筛选箱上方;所述筛选箱通过设置在筛选箱顶部的进料口与进料箱连通;所述进料漏斗设置在进料箱上方;所述进料漏斗通过设置在进料漏斗底部的下料口与进料箱连通;所述进料箱内设有用于向筛选箱内定量进料的定量进料机构;所述筛选箱内沿竖直方向间隔设有水平的筛网;所述筛网与筛选箱内壁固定连接;所述筛网孔径从上至下依次减小;所述筛网中间向上凸起,形成曲面;所述筛选箱内设有竖直的转轴;所述转轴穿过筛网,且转轴上端和下端分别与筛选箱的顶部和底部转动连接;所述转轴上在每个筛网上方均固定设置有横杆;所述横杆水平设置,横杆上间隔设有竖直的竖杆;所述竖杆底部与筛网相贴合;所述筛选箱侧壁上对应每个筛...
【专利技术属性】
技术研发人员:王宾仁,
申请(专利权)人:苏州市丽苏塑胶科技有限公司,
类型:新型
国别省市:江苏,32
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