Material channel device of crystal glass kiln
A crystal glass and forehearth technology, used in glass furnace equipment, glass manufacturing equipment, manufacturing tools, etc., can solve problems such as stones, bubbles, and inability to homogenize glass liquid, and improve the quality of glass products, improve glass defects, and improve The effect of use value
Inactive Publication Date: 2011-10-12
ANHUI HUAQIANG GLASS TECH
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Problems solved by technology
Therefore, the traditional glass tank kiln forehearth device cannot achieve a good homogenization of the glass liquid, resulting in defects such as bubbles, stones, streaks, stress, etc. in glass products
Method used
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[0008] As shown in the accompanying drawings, the forehearth device of the crystal glass kiln of the present invention comprises a melting pool 1 for molten glass, a working pool 2 for mixing molten glass and a branch channel 5 for discharging glass liquid, and the melting pool and working The pool is connected through the primary flow hole 10, and the working pool is divided into three areas by the block brick one 9 and the block brick two 6 made of refractory materials, including the distribution channel 3 and the mixing channel 4; the distribution channel It communicates with the working pool through the secondary flow hole 8, and the mixing channel and the distribution channel are connected through the tertiary flow hole 7; the secondary flow hole 8 is located in the middle of the blocking brick one 9, and the Three times liquid flow hole 7 is positioned at the bottom of retaining brick two 6. The crystal glass kiln forehearth device of the present invention is a kiln fore...
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The invention discloses a material channel device of a crystal glass kiln, comprising a melting tank for melting molten glass, a molten glass mixed working tank and a branched material channel for molten glass output. The melting tank and the working tank are communicated through a primary throat. The working tank is divided into three regions by two block bricks made of fireproof materials. The three regions comprise a material distributing channel and a material stirring channel. The material distributing channel and the working tank are communicated through a secondary throat. The material stirring channel and the material distributing channel are communicated through a third throat. The material channel device of the crystal glass kiln, disclosed by the invention, is a kiln material channel with three throats. Compared with the ordinary kiln, the material channel device of the crystal glass kiln, disclosed by the invention, has a very obvious function of homogenizing the molten glass; glass defects, such as stone, streak, stress and the like can be greatly improved; the quality of glass products is greatly improved; and the material channel device of the crystal glass kiln, disclosed by the invention, has better use value in some glass frits which are not suitable for being stirred.
Description
technical field [0001] The invention relates to a kiln forehearth device for producing high-grade crystal glass. Background technique [0002] The liquid flow hole is the throat part where all the glass liquid flows through in the glass furnace, and it is the main part of the glass furnace. The mechanism of the liquid flow hole is that during the melting process of the glass, due to the dirty material with a small specific gravity and the buoyancy of the bubbles, the glass liquid in the upper layer is poor, and through the liquid flow hole structure, the unqualified glass liquid in the upper layer is blocked from the working pool. , to achieve the purpose of improving the glass quality, but also to block the melting pool and the working pool. The temperature requirements of the melting pool and the working pool are different. The temperature of the working pool. At present, except for flat float glass furnaces, almost all glass tank furnaces are equipped with a liquid fl...
Claims
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Inventor 朱强王强温刚
Owner ANHUI HUAQIANG GLASS TECH