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Oil fume blowing and collecting device for fiber drawing tower

A collection device and drawing tower technology, which is applied in the field of optical fiber manufacturing, can solve the problems of adverse effects in subsequent processes and adhesion on the surface of optical fibers, etc., and achieve the effect of reducing oil fume and improving the quality of optical fibers

Active Publication Date: 2011-02-16
ZHONGTIAN TECH FIBER OPTICS +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The current optical fiber coating process uses UV-curable coatings and UV-curing furnaces. Due to the volatilization of photosensitizers and small molecular substances during the reaction and curing process of the coatings, they will partially adhere to the surface of optical fibers and have adverse effects on subsequent processes.

Method used

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  • Oil fume blowing and collecting device for fiber drawing tower
  • Oil fume blowing and collecting device for fiber drawing tower
  • Oil fume blowing and collecting device for fiber drawing tower

Examples

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Embodiment Construction

[0012] As shown in the accompanying drawings, an optical fiber drawing tower oil fume purging and collecting device includes a purging device 2 and an oil collecting device 3 installed on the upper part of the purging device 2, and the purging device 2 and the oil collecting device 3 are installed on the wire drawing Between the curing furnace 9 of the tower and the traction device 10, an optical fiber channel 5 is provided in the purging device 2, and a gap is left between the optical fiber channel 5 and the purging device 2 as a gas channel 6, and the purging device 2 The outer surface is provided with an air intake hole 4, the air intake hole 4 communicates with the gas passage 6, and an upward corner is provided at the connection between the air intake hole 4 and the gas passage 6, and the oil collecting device 3 includes The oil collecting tank 7 and the oil collecting bottle 8 located below the oil collecting tank 7, the gas setting of the purging device 2 is controlled b...

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Abstract

The invention belongs to the fiber manufacturing industry, and discloses an oil fume blowing and collecting device for a fiber drawing tower. The device comprises a blowing device and an oil collecting device arranged on the upper part of the blowing device, a fiber passage is formed in the blowing device, a clearance serving as a gas passage is reserved between the fiber passage and the blowing device, the outer surface of the blowing device is provided with an air inlet hole, and the air inlet hole is communicated with the gas passage. The device can effectively reduce oil fume attached to the surface during fiber production, meanwhile collects the oil fume for centralized treatment, and produces good influence on the environment.

Description

technical field [0001] The invention relates to the optical fiber manufacturing industry, in particular to an optical fiber drawing tower oil fume purging and collecting device, which is used for collecting and removing the cured oil fume during the drawing process. Background technique [0002] The current optical fiber coating process uses UV-curable coatings and UV-curing furnaces. Since the coatings volatilize photosensitizers and small molecular substances during the reaction and curing process, they will partially adhere to the surface of optical fibers and have adverse effects on subsequent processes. Contents of the invention [0003] Purpose of the invention: In order to solve the deficiencies of the prior art, the present invention provides an optical fiber drawing tower oil fume purging and collecting device that can collect and remove the oil fume. [0004] The technical solution adopted in the present invention: an optical fiber drawing tower oil fume purg...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03B37/02
Inventor 薛济萍曹珊珊张海涛薛驰朱兆章刘志忠薛群山
Owner ZHONGTIAN TECH FIBER OPTICS
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