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Clarification device for glass melt and glass kiln

A clarification device and glass melt technology, which is applied in glass furnace equipment, glass manufacturing equipment, manufacturing tools, etc., can solve the problem that the clarification effect of the glass melt cannot be balanced with the service life of the platinum channel, so as to improve the clarification quality and prolong the service life , The effect of increasing the discharge rate

Active Publication Date: 2017-06-20
DONGXU OPTOELECTRONICS TECH CO LTD
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  • Abstract
  • Description
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Problems solved by technology

[0004] Therefore, the defect in the prior art is that the clarification effect of the glass melt and the service life of the platinum channel cannot be balanced

Method used

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  • Clarification device for glass melt and glass kiln
  • Clarification device for glass melt and glass kiln
  • Clarification device for glass melt and glass kiln

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Embodiment Construction

[0029] Specific embodiments of the present disclosure will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present disclosure, and are not intended to limit the present disclosure.

[0030] In this disclosure, unless stated to the contrary, the used orientation words such as "up and down" are usually defined by the orientation of "up and down" in the front view, corresponding to "up and down" when the clarification device is in the installation position. In addition, the used orientation words such as "inner and outer" refer to the inner and outer relative to each component itself. The above directional terms are only used to explain and describe the present disclosure, and are not intended to be limiting.

[0031] figure 1 with figure 2 A perspective view from the front and from the rear of an embodiment of a clarification device for...

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Abstract

The disclosure relates to a clarification device for glass melt and a glass kiln. The clarification device comprises a tank body (1), a negative pressure generating unit and a platinum passage (2), wherein the tank body (1) defines a closed cavity, the negative pressure generating unit is used for enabling the interior of the closed cavity to be of negative pressure, and the platinum passage (2) is used for enabling the glass melt to flow; and the closed cavity communicates with a bubble removing space closed in the platinum passage (2). By the clarification device for the glass melt and the glass kiln, provided by the technical scheme, the service life of the platinum passage can be prolonged while the quality of clarification of the glass melt is guaranteed.

Description

technical field [0001] The present disclosure relates to the field of glass manufacturing, in particular to a clarification device for molten glass and a glass furnace including the negative pressure clarification device. Background technique [0002] In the production process of liquid crystal glass substrates, there are many bubbles in the high-temperature molten glass melt. After being heated by the platinum channel, the temperature of the glass melt rises and the viscosity decreases, and the bubbles in the glass melt continue to gather and grow as the temperature rises, and finally float up and discharge into the bubble discharge space in the platinum channel, and Exhausted by the exhaust pipe of the platinum channel. [0003] Among them, the higher the temperature of the molten glass, the better the clarification effect. However, since the platinum channel is made of metallic platinum material, the life cycle of this material is greatly shortened due to the long-term ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03B5/16C03B5/225
CPCC03B5/16C03B5/2252
Inventor 张顶岑胜利范少荣陈发伟王耀君张克俭
Owner DONGXU OPTOELECTRONICS TECH CO LTD
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