Remote monitoring system for dyeing machine

Abstract

The invention discloses a remote monitoring system for a dyeing machine. The remote monitoring system for a dyeing machine comprises a monitoring center PC, a network coordination controller, a plurality of sub controllers, a temperature control unit, an aberration control unit and a acid-base value control unit, wherein the monitoring center PC is provided with a configuration monitoring module, a report automatic generation module and an alarm module; the network coordination controller transmits information to the monitoring center PC through a serial communication interface; the plurality of sub controllers are connected with the network coordination controller through a ZigBee wireless network; the temperature control unit is used for controlling the temperature of a dye vat of the dyeing machine; the aberration control unit is used for controlling the aberration of the dyed textile; and the acid-base value control unit is used for controlling the PH value of the dye liquor in the dye vat. Based on the ZigBee wireless network, the remote monitoring system for a dyeing machine performs comprehensive monitoring of the temperature of the dye vat, the PH value of the dye liquor and the aberration of the textile, and can guarantee the product quality radically and can effectively solve the problems that a current monitoring system needs laying more signal cables, is high in the construction and maintenance difficulty, is difficult for expansion, is easy to be limited by the objective environment, is easy in signal attenuation and is high in the input cost.

Description

technical field [0001] The invention relates to a monitoring system, in particular to a remote monitoring system for a dyeing machine. Background technique [0002] The textile industry is a traditional industry in our country. For the dyeing technology in the textile industry, it is a technology that uses fuel to dye the dyed object. However, with the continuous improvement of people's life quality and the continuous development of modern new materials, new The emergence of fibers is getting faster and faster, and there are more and more varieties. Under the circumstances, the requirements for dyeing technology have also been greatly improved. The PH value of the dyeing solution is unstable, which will lead to low dyeing rate and poor color consistency of the textile; if the temperature rise, heat preservation and cooling of the dyeing solution do not meet the process requirements, there will be color difference, cylinder difference, uneven coloring, etc. Taste. Therefore...

AI Technical Summary

Problems solved by technology

[0003] The monitoring system of traditional dyeing machines mostly adopts the control structure of instruments and relays. The reliability of the system is low, the human factors are large, and the dyeing process cannot be executed accurately and completely, resulting in low yield and high operating and maintenance costs of the system. current situation

Although many dyeing machine monitoring systems are highly automated, it is difficult to achieve comprehensive monitoring of temperature, PH value and color difference, making it difficult for product quality to meet customer requirements

At the same time, most of the existing dyeing machine monitoring systems use wired transmission methods, which have problems such as laying too many signal cables, difficult construction and maintenance, difficult expansion, easy to be restricted by objective environment, easy signal attenuation, and high input costs.

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