Refractory block and glass furnace

A glass melting furnace and refractory block technology, which is applied in glass furnace equipment, glass manufacturing equipment, manufacturing tools, etc., can solve the problems of reduced service life of glass melting furnaces, and achieve the effect of improving service life, improving life and installation stability

Inactive Publication Date: 2020-08-11
张云鹏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Although the above can prevent the shedding of refractory blocks when the kiln is tilted; when most of the existing refractory blocks are integrally formed, and then installed in the inside of the glass melting furnace, whe

Method used

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  • Refractory block and glass furnace
  • Refractory block and glass furnace
  • Refractory block and glass furnace

Examples

Experimental program
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Effect test

Embodiment approach

[0026] As an embodiment of the present invention, an extrusion chamber 51 is opened in the square splicing strip 5, and extrusion grooves 52 are provided on the inner walls of the front and rear sides of the extrusion chamber 51; the front and rear sides of the square communication chamber 41 The inner wall is provided with an insertion groove 42, and the insertion groove 42 is aligned with the extrusion groove 52; the extrusion protrusion 6 is slidably inserted in the extrusion groove 52; the extrusion cavity 51 is rotatably inserted with an extrusion Rotate the bar 7, and squeeze the rotating bar 7 to rotate and extrude contact with the extrusion bump 6; during work, when the square plug-in bar 5 is inserted into the square plug-in cavity 23, then the extruded rotating bar 7 is inserted into the extrusion In the chamber 51, the operator then rotates the extruding rotating bar 7 so that the extruding rotating bar 7 can be squeezed to the extruding lugs 6 provided on both sides...

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Abstract

The invention belongs to the technical field of refractory blocks, and particularly relates to a refractory block and a glass furnace. The refractory block comprises a refractory block body, and the refractory block body is formed by splicing a plurality of arc-shaped refractory slabs; a mounting groove is formed in the inner wall of one side of each arc-shaped refractory slab, and a clamping plate is arranged on the other side of each arc-shaped refractory slab; a plurality of square inserting holes are uniformly formed in the inner wall of each mounting groove and are formed in the verticaldirection of the inner wall of the mounting groove; a plurality of square inserting blocks are uniformly arranged on the outer side wall of each clamping plate, and the plurality of square inserting blocks are inserted into the plurality of square inserting holes; square inserting cavities are formed in the upper end surface of one side of each arc-shaped refractory slab, and the square insertingcavities are communicated with the plurality of square inserting holes which are vertically formed; square inserting strips are inserted into the square inserting cavities in an extruding manner, andsynchronously penetrates through square communicating cavities. The locally damaged or broken refractory block body can be conveniently maintained and replaced, so that the service life of the refractory block body is prolonged.

Description

technical field [0001] The invention belongs to the technical field of refractory blocks, in particular to a refractory block and a glass melting furnace. Background technique [0002] Glass is an electrical conductor at high temperatures. The molten glass contains alkali metal sodium and potassium ions, which have electrical conductivity. When an electric current passes through it, Joule heat is generated, and if the heat is large enough, it can be used to melt the glass. [0003] Among refractory products, it is well known that the refractory blocks used in the construction of glass melting furnaces are different from the refractory blocks used in refining kilns represented by converters for steel manufacturing. [0004] The patent discloses a kiln, a refractory construction method and a refractory block. The patent application number is 2010800215662. The plurality of refractory blocks respectively have: a hexagonal working part exposed on the central side of the kiln. ...

Claims

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Application Information

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IPC IPC(8): C03B5/43C03B5/00
CPCC03B5/00C03B5/43
Inventor 张云鹏曹杰
Owner 张云鹏
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