GRANULAR MATERIAL PROCESSING METHOD AND GRANULAR MATERIAL PROCESSING DEVICE

In this granular material processing method for estimating the amount of resin pellets (granular material) (9) serving as a material to be processed in a storage tank (10) for storing the resin pellets (9) therein, (a) an air flow is made to pass through an air flow circulation path (air flow path)...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
1. Verfasser:	HOYAMA KATSUAKI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING DRYING DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM HEATING LIGHTING MEASURING MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL MECHANICAL ENGINEERING METERING BY VOLUME PHYSICS TESTING WEAPONS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	In this granular material processing method for estimating the amount of resin pellets (granular material) (9) serving as a material to be processed in a storage tank (10) for storing the resin pellets (9) therein, (a) an air flow is made to pass through an air flow circulation path (air flow path) (31) including the storage tank (10) such that the air flow passes the resin pellets (9), (b) the pressure difference between the pressure inside the air flow circulation path (31) at a portion upstream from the storage tank (10) and the pressure inside the air flow circulation path (31) at a portion downstream from the resin pellets (9) in the storage tank (10) is detected, and (c) on the basis of the pressure difference detected in (b), the amount of resin pellets (9) stored in the storage tank (10) is estimated. 本发明涉及推测将作为处理对象物的树脂颗粒(粉粒体)(9)贮留在内部的贮留槽(10)内的树脂颗粒(9)的贮留量的粉粒体处理方法，a)使气流通过包含贮留槽(10)的气流循环路(气流路径)(31)，从而使气流通过树脂颗粒(9)；b)检测贮留槽(10)的上游侧处气流循环路(31)内的压力与贮留槽(10)的树脂颗粒(9)的下游侧处气流循环路(31)内的压力的差压；c)基于在所述b)中检出的差压，推测贮留槽(10)