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Blade cooler and preparation system of cellosilk

A blade cooling and blade technology, which is applied in the field of cooling devices and fiber filament preparation systems, can solve the problems of short service life of blade coolers, easy internal corrosion of blades, corrosion of blades, etc.

Pending Publication Date: 2021-04-30
NANJING FIBERGLASS RES & DESIGN INST CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Therefore, the technical problem to be solved by the present invention is that the blades of the existing blade coolers are prone to internal corrosion, and cracks are prone to appear on the blades to cause leakage, and glass volatiles corrode the blades, which eventually lead to short service life of the blade cooler and low production capacity. low efficiency

Method used

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  • Blade cooler and preparation system of cellosilk
  • Blade cooler and preparation system of cellosilk
  • Blade cooler and preparation system of cellosilk

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] This embodiment provides a blade cooler, such as Figure 1 to Figure 9 As shown, it includes a base 1 , at least two solid blades 3 , an air outlet component 4 , an air supply mechanism 2 and a liquid supply mechanism 5 .

[0050] Among them, such as Figure 9 As shown, the base 1 is provided with mutually independent first passage 11 and second passage 12; the first passage 11 is for liquid circulation, and the second passage 12 is for gas circulation; the first end of any solid blade 3 is fixed on the base On the seat 1, the second end extends outward as a free end; all the solid blades 3 are arranged side by side and are distributed at intervals, and a cooling area is formed between two adjacent solid blades 3; the air supply mechanism 2 communicates with the second channel 12; the air outlet component One end of 4 is arranged on the base 1 and communicates with the second channel 12, and the other end is provided with an air outlet 41; at least one air outlet part ...

Embodiment 2

[0078] This embodiment provides a preparation system for fiber filaments, such as Figure 10 shown, including

[0079] The leaking plate 6 is funnel-shaped, and the bottom of the leaking plate is provided with several outlet holes;

[0080] For any implementation of the blade cooler provided in Example 1, the cooling area of ​​the blade cooler is distributed directly below the wire outlet hole.

[0081] For example, if Figure 10 As shown, a plurality of nozzles 61 are arranged at the bottom of the bushing 6, and each nozzle serves as a thread outlet hole, and the plurality of nozzles 61 form a plurality of thread outlet holes. The root 71 of the fiber filament 7 is located at the bottom of the nozzle, and the fiber filament 7 is located in the cooling area between two adjacent solid blades, and is cooled down.

[0082] The fiber filament preparation system of this embodiment includes the blade cooler of any embodiment provided in Example 1, so that the fiber filament is co...

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Abstract

The invention discloses a blade cooler and a preparation system of cellosilk. The preparation system comprises the blade cooler that comprises a base, solid blades, an air supply mechanism and an air outlet part. A cooling medium is introduced into a first channel of the base to cool all the solid blades, cooling liquid cannot flow into the solid blades, and thus water seepage of the solid blades is avoided; the air supply mechanism introduces air into a second channel, and the air flows along the surfaces of the solid blades to adjust the temperature of the solid blades, so that the temperature of the solid blades is uniform, and the environment temperature in a cooling area is uniform; the air blown out of an air outlet can blow away volatile matters at the roots of glass fiber filaments, the volatile matters are rarely condensed on the blades, and corrosion of the volatile matters to the solid blades is avoided, so that the solid blades are protected, and then the service life of the blade cooler is prolonged.

Description

technical field [0001] The invention belongs to the technical field of cooling, and in particular relates to a cooling device and a fiber filament preparation system. Background technique [0002] During the preparation process of glass fiber filaments, the glass fiber solution is put into the furnace body, and the bottom opening of the furnace body is provided with a funnel-shaped wire drawing bushing, and there are several wire outlet holes on the bushing board, and the glass fiber solution in the furnace body is passed through The outlet hole of the bushing plate forms each glass fiber filament, and the root of the glass fiber filament needs to be cooled by a cooling device, so that the glass fiber filament root is cooled and solidified, and then it is convenient to draw the heads of several cooled fiber filaments. To form glass fiber filaments of desired diameter. [0003] In the prior art, a blade cooler is generally used to cool the glass fiber roots. The blade cooler...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D01D5/088D01D5/08
CPCD01D5/08D01D5/088
Inventor 郭仁贤刘劲松祖群黄荣军王振朋周建淼郑向阳季鹏
Owner NANJING FIBERGLASS RES & DESIGN INST CO LTD
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