Feeder comprehensive cabinet working state monitoring system for air conveying

Abstract

The invention discloses a feeder comprehensive cabinet working state monitoring system for air conveying, and belongs to the technical field of feeder comprehensive cabinet monitoring. The feeder comprehensive cabinet working state monitoring system comprises a comprehensive cabinet body and a cabinet door, wherein the cabinet door is hinged to the doorway edge of the comprehensive cabinet body; a frequency converter and a wireless communication module are installed in the comprehensive cabinet body; and the cabinet door is provided with a current indicating instrument and a manhole. According to the feeder comprehensive cabinet working state monitoring system for air conveying, the frequency converter is connected with the current indicating instrument and the wireless communication module, collects the current of a motor M and mainly monitors the current change of the motor M in the comprehensive cabinet body in an air conveying system and whether the amplitude and the period of the current change of the motor M are in a normal range or not, so that the working state of equipment and the use wear condition of the equipment are judged, predictive reporting of replacement is known and mastered in advance, and shutdown maintenance is carried out within set time.

Description

technical field [0001] The invention relates to the technical field of monitoring a feeder integrated cabinet, in particular to a monitoring system for the working state of a feeder integrated cabinet used for wind conveying. Background technique [0002] The solid material with low density can be driven by the wind in the sealed pipe to complete the conveying process. The material is in a suspended state and floats in the air during the conveying process. During this period, the materials will collide with each other. If it is easy Broken material will cause the material to become more broken due to collision, which will affect the quality of the material, and even cause the loss of moisture and aroma. In the process of material transportation, the integrated feeder cabinet is set to prevent backwind while feeding. , it realizes the air lock through the lock fan, and the lock fan works through the motor M. During the working process of the motor M, it is necessary to monito...

AI Technical Summary

Problems solved by technology

[0002] The solid material with low density can be driven by the wind in the sealed pipe to complete the conveying process. The material is in a suspended state and floats in the air during the conveying process. During this period, the materials will collide with each other. If it is easy Broken material will cause the material to become more broken due to collision, which will affect the quality of the material, and even cause the loss of moisture and aroma. In the process of material transportation, the integrated feeder cabinet is set to prevent backwind while feeding. , it realizes the air lock through the lock fan, and the lock fan works through the motor M. During the working process of the motor M, it is necessary to monitor the motor M in real time. When the motor M is damaged, it needs to be repaired, and the factory must report for maintenance. Maintenance is carried out within a specific time, so it is necessary to monitor the working status of the integrated cabinet of the feeder

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