模头是塑料造粒机中非常重要的部件之一。自动排渣模头是一种无需安装滤网的塑料过滤网更换器。该过滤网更换器被称为无滤网过滤网更换器、无滤网过滤网、自动杂质清除模头、自动排渣过滤器和不停机自动排杂模头。

自动渣模头的应用

It is suitable for extruding strand pelletizing of single machine and sub-machine machine. It adopts dual runners to work at the same time to achieve continuous work without stopping. The two splitter plates also use a hydraulic system for easy operation.

The overall use of 45# steel, the splitter plate and the backplate are burned with cemented carbide, which eliminates material leakage and improves Product wear resistance, improves service life. The model of the screen changer can be customized.

The screen changer is heated by an electric heating rod, which improves the uniformity of heating, speeds up the heating time, and improves safety.

自动渣模头的原理

非无线非连续屏幕更换器（无线过滤器）采用耐磨合金钢网板过滤器。过滤器上的防堵塞单向熔融过滤微孔采用高精度激光加工设备制造。它的作用是允许熔融塑料通过并阻挡杂质。

此外，过滤系统配备了一个操作杂质去除转子刀片。在操作过程中，熔融塑料通过孔隙，而杂质和污垢则留在过滤板的一侧；杂质去除转子刀片以每分钟3转的速度去除杂质。

在这个过程中，一些杂质被推送到储存室，以实现连续往复过滤的目的。当储存室中的杂质积累到一定量时，操作员将通过手动垃圾清除机制将其排出。