技術文章

塑料色選機國外的名稱-Pellet Sorter

AKIYAMA has drawn on its extensive color sorting experience to develop the Pellet Sorter, an optical sorter specifically designed to sort plastic pellets. Raw materials are fed at a carefully controlled rate to the conveyer belt, where a line of high resolution line scan cameras inspect each individual pellet. Signals from the cameras are amplified and processed to identify the targeted defects. Once identified, the objectionable pellets are removed from the acceptable stream with precise air blasts from the appropriate high speed air ejector.

秋山利用其豐富的彩色分揀經驗開發了顆粒分揀機，這是一種專門設計用于分揀塑料顆粒的光學分揀機。原材料以精心控制的速率輸送到傳送帶，在傳送帶中，一行高分辨率線掃描攝像機檢查每個顆粒。來自攝像機的信號被放大和處理，以識別目標缺陷。一旦確定，通過適當的高速空氣噴射器進行精確的空氣噴射，將不良顆粒從可接受流中移除。

APPLICATIONS

Plastic pellets (diameter, nominally 3mm, cylindrical or hemispheric shape)

REJECTS

Black specks and discolored pellets from transparent, opaque and colored virgin pellets.

FEATURES

6 fluorescent lamps are used in each viewer section
5 high resolution line scan cameras per optical viewer
Camera signals are processed to distinguish defects
The appropriate air ejector will fire to remove the defect
The dual pass system allows the accepts from the upper first pass to continue to the lower second pass stage
Equipped with 2 air conditioners to maintain constant temperature and improve sorting stability
The Pellet Sorter conducts 100% inspection because every pellet is scanned twice to insure maximum purity in the final product
Two Types of Defect Sensitivity

應用

塑料顆粒（直徑，標稱3mm，圓柱形或半球形）

拒絕

透明、不透明和有色原始顆粒形成的黑色斑點和變色顆粒。

特征

每個觀眾區使用6個熒光燈

每個光學查看器5個高分辨率線掃描攝像機

對攝像機信號進行處理以區分缺陷

適當的空氣噴射器將點火以消除缺陷

雙道次系統允許從上一道次到下二道次的接收繼續進行

配備2臺空調，保持恒溫，提高分揀穩定性

顆粒分揀機進行100%檢查，因為每個顆粒被掃描兩次，以確保最終產品的最大純度