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Cooling device and spinning equipment

A cooling device and equipment technology, used in textiles and papermaking, filament/thread forming, fiber processing, etc., can solve the problem of uneven cooling effect of cooling devices, and achieve the effect of ensuring quality

Active Publication Date: 2019-10-11
JIANGSU UNIV OF SCI & TECH IND TECH RES INST OF ZHANGJIAGANG
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The invention provides a cooling device to solve the technical defect of the unbalanced cooling effect of the cooling device in the prior art

Method used

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  • Cooling device and spinning equipment
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Embodiment Construction

[0018] In order to enable those skilled in the art to better understand the technical solution of the present invention, the following describes the implementation of the present invention in detail in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory, and should not have any limitation on the protection scope of the present invention. Limiting effect.

[0019] It should be noted that like numerals and letters denote similar items in the following figures, therefore, once an item is defined in one figure, it does not require further definition and explanation in subsequent figures.

[0020] It should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner" and "outer" are Based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship that the inventive product is ...

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Abstract

The invention discloses a cooling device and spinning equipment. The cooling device comprises a cooling box body, multiple partition plates, composite spinning pipes, a coolant storage tank, a main water supply pipe, a circulating water pump and a main water returning pipe. The cooling box body is of a columnar structure with a hollow inside and opposite openings in the two ends; the partition plates are distributed on the two opposite sides of the inner side wall of the cooling box body to form a spiral passage; the composite spinning pipes penetrate through the partition plates and are usedfor allowing composite spun filaments to pass; the coolant storage tank is used for storing a coolant; the main water supply pipe is communicated with a water inlet of the cooling box body and extendsinto the coolant storage tank; the circulating water pump is connected with the main water supply pipe and used for extracting the coolant from the coolant storage tank; the main water returning pipeis communicated with a water outlet of the cooling box body and extends into the coolant storage tank. The cooling device can improve the cooling effect on the composite spinning pipes.

Description

technical field [0001] The invention relates to the technical field of cooling devices, in particular to a cooling device and spinning equipment. Background technique [0002] In the process of chemical fiber spinning, a certain quality of high polymer melt is sprayed out from the spinning box, and the spinning will be cooled and solidified and stretched to the required fineness, and then rolled into the winding device after cooling and solidifying. This cooling and solidification process requires a cooling device, and the ability of the cooling device to control the temperature affects the quality, uniformity and stretchability of spinning. Contents of the invention [0003] The invention provides a cooling device to solve the technical defect of the unbalanced cooling effect of the cooling device in the prior art. [0004] In order to solve the above technical problems, a technical solution adopted by the present invention is to provide a cooling device, which includes ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D01D5/088
CPCD01D5/0885
Inventor 刘锐袁也张国忠王明强吴群彪蔡李花范纪华沈妍姚江何晓崐方海峰
Owner JIANGSU UNIV OF SCI & TECH IND TECH RES INST OF ZHANGJIAGANG
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