Improved glass kiln bubbling system

Abstract

The invention relates to an improved glass kiln bubbling system which comprises a gas ejector pipe and a control module, the gas ejector pipe is fixedly connected with the interior of a quantitative gas distribution tank through a bubbler, the control module is electrically connected with the bubbler, and the control module is further electrically connected with an online monitoring sensor. The on-line monitoring sensor is arranged in the glass melting furnace to measure the real-time temperature and viscosity of molten glass; the bubbler can perform intermittent pulse operation according to a preset natural period frequency, bubbles are intermittently conveyed into molten glass, and through mutual cooperation of the online monitoring sensor and the analog quantity module, the bubble diameter and the bubble frequency of the bubbles can be adjusted according to the temperature and viscosity fluctuation of the high-temperature molten glass, so that the molten glass flow is stable, and the stability of the molten glass is improved. The homogenization degree is high, and the quality of the produced product is better.

Description

technical field [0001] The invention relates to the technical field of glass processing equipment, in particular to an improved glass kiln bubbling system. Background technique [0002] In glass production, it is necessary to use a bubbling device for the bottom of the glass kiln. The gas blown through the bubbling device forms bubbles in the high-temperature glass liquid, and the formed bubbles rise due to changes in pressure and temperature. Expansion, the bubbles burst when they reach the surface of the glass liquid, and have the effect of clarifying and homogenizing the glass liquid; [0003] However, the traditional bubbling adjustment device at the bottom of the glass kiln adopts the method of continuous gas delivery for bubbling, and cannot adjust the bubble diameter and frequency according to the temperature and viscosity fluctuations of the high-temperature glass liquid. If the bubbling gas is too large to generate bubbles, If the bubbling gas is small, the convect...

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Problems solved by technology

[0003] However, the traditional bubbling adjustment device at the bottom of the glass kiln adopts the method of continuous gas delivery for bubbling, and cannot adjust the bubble diameter and frequency according to the temperature and viscosity fluctuations of the high-temperature glass liquid. If the bubbling gas is too large to generate bubbles, If the bubbling gas is small, the convection of the glass liquid is small, and it is easy to produce defects such as streaks;

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