Automatic mucilage glue temperature control system

Abstract

The invention provides an automatic mucilage glue temperature control system, and particularly relates to the field of automation devices. The automatic mucilage glue temperature control system comprises a mucilage glue heat exchange system, wherein mucilage glue passes through the mucilage glue heat exchange system before entering a defoaming barrel through a ripening process, the mucilage glue heat exchange system is composed of a hot water barrel, a plate heat exchanger and a hot water circulating pump, hot water in the hot water barrel is heated through an external steam pipeline, the hotwater circularly flows between the hot water barrel and the plate heat exchanger through the hot water circulating pump, and the opening degree of a steam valve is adjusted by setting the glue temperature output, the water temperature in the hot water barrel can be increased or decreased, and the constant glue temperature is guaranteed through heat exchange between water and glue in the plate heatexchanger. The gluing quality can be stabilized, the gluing temperature is guaranteed, gluing bubbles are reduced, and yield and quality losses are avoided.

Description

technical field [0001] The invention belongs to the field of automatic devices, and in particular relates to an automatic control system for viscose temperature. Background technique [0002] The defoaming process is an important link in the production process of viscose. The degassing effect of viscose is directly related to the spinning and forming, and then affects the quality of the finished product. With the substantial increase in production capacity, more glue is required to ensure production. A large amount of stored glue must be cooled before aging to avoid over-ripening. However, the glue temperature is still low when the viscose reaches the defoaming process after ripening. System, entering and defoaming tank vacuum system regulating valves are all manual valve control, can not be automatically controlled and adjusted, when the production and public works fluctuate, the temperature of the spun rubber can not be adjusted in time, resulting in large fluctuations i...

AI Technical Summary

Problems solved by technology

A large amount of stored glue must be cooled before aging to avoid over-ripening. However, the glue temperature is still low when the viscose reaches the defoaming process after ripening. System, entering and defoaming tank vacuum system regulating valves are all manual valve control, can not be automatically controlled and adjusted, when the production and public works fluctuate, the temperature of the spun rubber can not be adjusted in time, resulting in large fluctuations in the temperature difference of the degassing, and the sudden change in the temperature of the spun rubber High and low, thus affecting the spinnability, making spinning and forming difficult, and the defects of the finished product are obviously increased

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