Cold water tank water temperature automatic balancing control system for manufacturing monofilament for fishing

Abstract

The invention discloses a cold water tank water temperature automatic balancing control system for manufacturing a monofilament for fishing. The control system also comprises a great circulation temperature control device and a microcirculation temperature control device arranged in a cold water tank, wherein the great circulation temperature control device comprises a water pump arranged on the outer part of the cold water tank; the water pump feeds constant-temperature water into the bottom part in the cold water tank through a water inlet pipe; the microcirculation temperature control device comprises a surface layer thermometer, a middle layer thermometer and a bottom layer thermometer vertically arranged in cooling water of the cold water tank at intervals, and also comprises micro nozzles in a cooling water body surrounding the periphery of a high-temperature monofilament; the monofilament continuously comes out from a melted extrusion machine and enters the cooling water body; the micro nozzles are communicated with the bottom part of the cold water tank through a micro spray circulation pipe so as to pump bottom layer water. The invention provides the cold water tank water temperature automatic balancing control system for manufacturing the monofilament for fishing, so that the temperature change of the cooling water body can be reduced, the temperature of the cooling water body is constant, and meanwhile, the fluctuation caused on the water body is reduced to the minimum.

Description

technical field [0001] The invention relates to the technical field of manufacturing monofilament for fishing, in particular to an automatic equalization control system for water temperature of a cold water tank for manufacturing monofilament for fishing. Background technique [0002] In the prior art, after the monofilament is extruded by the melt extruder, it needs to be quickly cooled in the cooling water body. The quality of the monofilament is greatly affected by the temperature of the cooling water body and the stability of the water body. Avoid large fluctuations in the water body. In the monofilament cooling system of the prior art, the temperature difference between the upper and lower layers of the cooling water body is large, at least two degrees, resulting in poor quality of the monofilament. At the same time, the water body fluctuates greatly, seriously affecting Monofilament quality and shape. Contents of the invention [0003] Aiming at the deficiencies exi...

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Problems solved by technology

[0002] In the prior art, after the monofilament is extruded by the melt extruder, it needs to be quickly cooled in the cooling water body. The quality of the monofilament is greatly affected by the temperature of the cooling water body and the stability of the water body. Avoid large fluctuations in the water body. In the monofilament cooling system of the prior art, the temperature difference between the upper and lower layers of the cooling water body is large, at least two degrees, resulting in poor quality of the monofilament. At the same time, the water body fluctuates greatly, seriously affecting Monofilament quality and shape

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