Multi-flame-port longitudinal combustor for quartz fiber material processing

Abstract

The invention provides a multi-flame-port longitudinal combustor for quartz fiber material processing, relates to the technical field of quartz fiber material processing, and solves the problems thatan existing device can only realize adjustment of a flame range through a method of adjusting a combustor main body, the flame baking temperature is changed when the combustor main body is adjusted due to different temperatures of flames at different distances, and the synchronous cleaning of the sundries on a plurality of fireproof caps cannot be realized when the sundries are cleaned. The multi-flame-port longitudinal combustor for quartz fiber material processing comprises a base, wherein a main body rod is installed on the base, and four spray head structures are installed on the main bodyrod in a rectangular array shape. The number of cleaning arms is four, and the four cleaning arms are fixedly connected to the main body rod in a rectangular array shape. The head end of the cleaningarm is bent and makes contact with the inner wall of a fireproof cover, so that residues on the inner wall of the fireproof cover can be removed through the cleaning arm when the fireproof cover rotates.

Description

technical field [0001] The invention belongs to the technical field of quartz fiber material processing, and more specifically relates to a multi-flame port longitudinal burner for quartz fiber material processing. Background technique [0002] At present, the quartz fiber burner is usually one row or two opposite rows of inline fire rows. During production, the quartz fiber corresponding to each flame port is drawn down to the center below the burner, first bundled and then wound on the winding drum. [0003] For example, the application number: CN201811450714.7, the present invention proposes a longitudinal burner for melting quartz fibers. Including the burner tube body, the gas inlet is arranged on the tube body, and a plurality of spaced flame ports are arranged on the tube body, and each flame port is distributed along the longitudinal direction of the tube body, and each flame port is located on the vertical line where the center of the projection in the horizontal pl...

AI Technical Summary

Problems solved by technology

[0008] In order to solve the above-mentioned technical problems, the present invention provides a multi-flame vertical burner for processing quartz fiber materials, to solve the existing problem that the existing device can only realize the adjustment of the flame range by adjusting the main body of the burner. But when adjusting the burner main body, because the temperature of the flame is different at different distances, the temperature of the flame baking is changed, and then the processing effect is reduced; moreover, most of the existing devices are provided with fireproof caps, but After a long time of use, the inner wall of the fire cap is easy to be contaminated with sundries, and these sundries stained on the inner wall of the fire cap are easy to block the flame path during use, and the existing devices cannot realize multiple The problem of synchronous cleaning of sundries on the fire cap

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