Secondary sizing device of glass fiber

A technology of glass fiber and filter device, which is applied in the direction of processing textile material equipment configuration, dumping textile material processing, liquid/gas/vapor yarn/filament processing, etc., can solve the problems of affecting quality, affecting sizing quality, increasing production costs, etc. , to achieve the effect of reducing production costs

Active Publication Date: 2014-11-19
TAIJIA GLASS FIBER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The upper sizing tank has a roller that rotates at high speed to stir the slurry, while the liquid level in the lower sizing tank is calm, the slurry is in contact with air for a long time to oxidize the conjunctiva, and the lower sizing tank will circulate the slurry in the conjunctiva to the sizing tank to The produced glass fiber cloth causes sizing scars and affects the quality. In order to elimi

Method used

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  • Secondary sizing device of glass fiber
  • Secondary sizing device of glass fiber
  • Secondary sizing device of glass fiber

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Such as figure 1 As shown, a glass fiber secondary sizing device includes a size tank, a sizing system, a size tank heating system and a filter device. The sizing system includes a sizing roller group and a sizing device. The sizing roller group is arranged in the size tank. The sizing rollers provided, wherein the first sizing roller 5 and the second sizing roller 12 are arranged side by side in the slurry 16 of the size tank, the third sizing roller 4 is arranged outside the slurry 16, and the glass fiber warp yarn 2 passes through the slurry 16 from the first sizing roller 5 and the second sizing roller 12, and then pass between the second sizing roller 12 and the third sizing roller 4, after sizing, the glass fiber warp is squeezed between the two sizing rollers to complete the second sizing The showering device includes a showering pipe 11 and a showering head 3, one end of the showering pipe 11 communicates with the slurry tank, and the other end is connected to t...

Embodiment 2

[0033] The rest are the same as in Example 1, except that the cavity is filled with steam.

Embodiment 3

[0035] The rest are the same as in Embodiment 1, the difference is that the temperature adjustment actuator is an electric heating device arranged in the cavity, the electric heating device is electrically connected to the controller, and the controller performs data processing after receiving the temperature signal and outputs the control signal Provide an electric heating device, and the electric heating device performs hot water heating treatment according to the control signal.

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PUM

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Abstract

The invention provides a secondary sizing device of glass fiber. The secondary sizing device of the glass fiber comprises a pulp pool, a sizing system, a pulp pool heating system and a filtering device, wherein the sizing system comprises a sizing roller set and a pulp pouring device, and the sizing roller set is arranged in the pulp pool, is used for sizing warp yarns of the glass fiber, and comprises at least three sequentially-arranged sizing rollers; the pulp pouring device comprises a pulp pouring pipe and a pulp pouring head; the pulp pool heating system comprises a heat preservation layer and a temperature adjusting device, the heat preservation layer is arranged on the outer side of the pulp pool in an enclosing mode, and the temperature adjusting device comprises a temperature sensor, a controller and a temperature adjusting actuating mechanism; the filtering device is used for filtering pulp in the pulp pouring device and is fixedly arranged on the pulp pouring pipe. According to the secondary sizing device of the glass fiber, the pulp pool heating device is arranged, the temperature of the pulp in the pulp pool can be adjusted, the situation that the quality of glass fiber cloth is affected by pulp oxidation film forming is avoided, and the production cost is reduced.

Description

technical field [0001] The invention relates to warp yarn sizing equipment, in particular to a glass fiber secondary sizing device. Background technique [0002] When weaving glass fiber cloth on the loom, the warp yarn, the heald and the reed will have severe and rapid friction. In order to avoid damage to the yarn bundle, another layer of slurry is applied to the yarn to obtain a protective effect. Also known as secondary sizing. [0003] At present, the secondary sizing device for sizing mainly adopts upper and lower sizing tanks, the upper sizing tank is used for warp yarn sizing, and the lower sizing tank is used for heating the size and pumping the size to the sizing tank through the size pump to circulate the size. The upper sizing tank has a roller that rotates at high speed to stir the slurry, while the liquid level in the lower sizing tank is calm, the slurry is in contact with air for a long time to oxidize the conjunctiva, and the lower sizing tank will circulat...

Claims

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Application Information

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IPC IPC(8): D06B3/06D06B1/04D06B23/22D06B23/20
Inventor 林嘉佑
Owner TAIJIA GLASS FIBER
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