CN201458951U - Upper layer breast wall brick and skewback structure of improved glass melting furnace - Google Patents
Upper layer breast wall brick and skewback structure of improved glass melting furnace Download PDFInfo
- Publication number
- CN201458951U CN201458951U CN2009200923054U CN200920092305U CN201458951U CN 201458951 U CN201458951 U CN 201458951U CN 2009200923054 U CN2009200923054 U CN 2009200923054U CN 200920092305 U CN200920092305 U CN 200920092305U CN 201458951 U CN201458951 U CN 201458951U
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- breast wall
- wall brick
- brick
- upper layer
- upper strata
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- Vertical, Hearth, Or Arc Furnaces (AREA)
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Abstract
The utility model relates to the structural design of a transverse flame glass melting furnace and provides an upper layer breast wall brick and skewback structure of an improved glass melting furnace. An upper layer breast wall brick 4 of the glass melting furnace is rectangular, the surface of the upper layer breast wall brick 4 opposite to a furnace hearth presents a 87-DEG inner inclination angle with a horizontal plane, and the upper end face of the upper layer breast wall brick 4 is composed of three surfaces; two planes form a step, and an included angle between the surface of the step and the horizontal plane is an obtuse angle; an inner layer skewback 5 of the glass melting furnace is rectangular, and the lower end face of the inner layer skewback 5 is two inclined planes. The upper layer breast wall brick 4 is horizontally arranged, the inner layer skewback 5 is arranged in an inclined manner relatively to the upper layer breast wall brick, the lower end of the straight surface of the inner layer skewback towards the outside of the furnace is pressed on the surface of the step at the upper end face of the upper layer breast wall brick, and one inclined plane at the lower end face of the inner layer skewback is horizontally pressed on one plane at the upper end of the upper layer breast wall brick. The upper layer breast wall brick and skewback structure not only fundamentally solves the problem of inwards-inclining structural stability of a breast wall, but also ensures the heat transferring effect of flame radiation.
Description
Technical field
The utility model relates to the structure design of cross flame glass melter, mainly proposes a kind of improved glass melter upper strata breast wall brick, arch pin brick structure.
Technical background
Glass melter is the core position of glass production line, and it is positioned at the front end of production line, and its effect is that admixtion is formed even, pure, transparent and meets the glass metal that moulding requires through heat, is one of main process in the glass manufacturing process.The cross flame glass melter is divided into glass smelting, thermal source supply, pre-recovery of heat, smoke evacuation air feed four major parts according to its structure of each several part function.Glass smelting carries out at melting end, and melting end is made of kiln pond and flame space again.Glass metal forms in the kiln pond, and the kiln pond is surrounded by pool wall, and pool wall is a flame space with the structure on top, the combustion gas flowing that in flame space, flowing, and flame forms glass metal in order to fusing for admixtion by radiative transfer.
The above flame space of pool wall is made of breastwork, arch pin, big arch three parts, China's float glass smelting kiln breastwork and big arch arch leg structure are to adopt U.S. TOLEDO melting furnaces technology mostly at present, as shown in Figure 1, the breastwork transverse section is that the upper end tilts in kiln and end face has the faulting of slab ends form, and making breastwork and big arch pin brick interlock is one.Arch pin brick is that three layers of arrow brick combine, and the scarp of arch pin brick one side and steel arch quarrel are fitted, and another side is fitted with big arch brick, and the interlock that matches of the following and breast wall brick end face faulting of slab ends of arch pin brick is an one.Just made melting end top flame space that good air-tightness is arranged like this, tightly not saturating fire, and radiative transfer efficient height.But this structure arch pin brick can not produce the influence of any power to breastwork.On the one hand, build by laying bricks or stones when straining at bar after finishing and making big arch break away from the wooden model tire, big if big arch tightly plays amplitude, the breastwork top can be moved together and slopes inwardly in company with arch pin brick (three limit arch bricks), creates conditions for easily the breastwork introversion.On the other hand, when the big arch expansion of intensification heating-up furnace needed loose tie rod, big arch brick and arch pin brick (three limit arch bricks) be side shifting outside kiln together, because the generation of relative movement, in fact inwardly displaced variation has taken place breastwork relatively.The breastwork introversion even the phenomenon of collapsing can appear in this situation in the production use after operation, have a strong impact on the work-ing life of melting furnaces.The producer that for this reason has changes the upper strata breastwork into straight breastwork, but does not reach the ability that strengthens flame radiaton.The utility model the effect while guaranteeing that flame radiaton is conducted heat, has fundamentally solved breastwork introversion problem again by improving the structure of upper strata breastwork and arch pin.
Summary of the invention
The purpose of this utility model promptly is to propose a kind of improved glass melter upper strata breast wall brick, arch pin brick structure, when guaranteeing the flame radiaton heat-transfer effect, fundamentally solves breastwork introversion problem.
The utility model is finished the technical scheme that its invention task takes: a kind of improved glass melter upper strata breast wall brick, arch pin brick structure, the upper strata breast wall brick of glass melter is a rectangle, the mask of its relative burner hearth has and becomes 87 ° leaning angle with horizontal plane, and the upper surface of upper strata breast wall brick is made of three faces; Wherein the angle between two its step surfaces of the step that the plane constituted and the horizontal plane is the obtuse angle, and promptly its step surface of step of being had of upper strata breast wall brick upper surface is outward-dipping structure; The internal layer arch pin brick of glass melter is a rectangle, and its lower surface is two inclined-planes; The upper strata breast wall brick is horizontally disposed with, the relative upper strata of internal layer arch pin brick breast wall brick is obliquely installed, internal layer arch pin brick facing directly on the step surface that its lower end is pressed against breast wall brick upper surface, upper strata step outside stove, an inclined-plane level of internal layer arch pin brick lower surface is pressed against on the plane of breast wall brick upper end, upper strata.
Arch pin brick is the structure of bearing big arch horizontal thrust and gravity, this horizontal thrust and gravity pass to breastwork with the pressure form by arch pin brick (limit arch brick) on the step of breast wall brick upper surface, make breastwork upper surface pressurized to strengthen its stability. build by laying bricks or stones when straining at bar after finishing and making big arch break away from the wooden model tire at big arch, because the outward-dipping ledge structure after improving, again because the inhibition of arch pin brick, make the breast wall brick can be along with the tight of big arch rises, moving of arch pin brick and be subjected to displacement variation. when the big arch of intensification heating-up furnace expands when needing to move outside the loose tie rod column, the breastwork top to the kiln outer incline, no longer occurs the phenomenon that slopes inwardly with arch pin brick (limit arch brick).
The utility model proposes improved glass melter upper strata breast wall brick, arch pin brick structure, has not only fundamentally solved the structural stability problem of breastwork introversion, has also guaranteed the heat-transfer effect of flame radiaton simultaneously.
Description of drawings
Fig. 1 is original glass melter superstructure synoptic diagram.
Fig. 2 is the utility model glass melter superstructure synoptic diagram.
Fig. 3 is the structural representation of the utility model upper strata breast wall brick.
Fig. 4 is the structural representation of the utility model internal layer arch pin brick.
Among the figure, 1, the melting furnaces column, 2, arch quarrel beam back seat, 3, go up palm iron, 4, the upper strata breast wall brick, 5, internal layer arch pin brick, 6, big arch brick, 7, big arch thermal insulation layer, 8, arch quarrel beam, 9, tie rod, 10, nut, 11, the hook brick, 12, breastwork holder iron plate.
Embodiment
In conjunction with the accompanying drawings, embodiment of the present utility model is illustrated:
As shown in Figure 2, and with reference to Fig. 3, Fig. 4; Glass melter top is that the above flame space of pool wall is made of breastwork, arch pin, big arch three parts, melting furnaces column 1 is symmetrical in the glass furnace both sides, for being connected and fixed the skeleton of body of heater, arch quarrel beam back seat 2 connects support arch quarrel beam 8, last palm iron 3 is in order to fixed support arch quarrel beam 8, breastwork is made up of two-layer breast wall brick up and down, and arch pin brick connects big arch and breastwork; Big arch brick 6 be the top cover of kiln body, and 7 is to prevent the big arch thermal insulation layer that dispels the heat; 8 are arch quarrel beam, support the steel construction of big arch, directly contact with arch pin brick, and contact surface fully is close to, and tie rod 9 makes big arch leave the setting of wooden model tire and fastening kiln body, also regulates the expansion of big arch in heating-up furnace heats up, and 10 is the nut of degree of tightness tie rod.Wherein, glass melter upper strata breast wall brick 4 is a rectangle, and the mask of its relative burner hearth has and becomes 87 ° leaning angle with horizontal plane, and its upper surface of breast wall brick, glass melter upper strata is made of three faces; Wherein the angle between two its step surfaces of the step that the plane constituted and the horizontal plane is the obtuse angle, and promptly its step surface of step of being had of upper strata breast wall brick upper surface is outward-dipping structure; Glass melter has inside and outside two-layer arch pin brick, and internal layer arch pin brick 5 is a rectangle, and its lower surface is two inclined-planes; Upper strata breast wall brick 4 is horizontally disposed with, internal layer arch pin brick 5 relative upper strata breast wall bricks are obliquely installed, internal layer arch pin brick facing directly on the step surface that its lower end is pressed against breast wall brick upper surface, upper strata step outside stove, an inclined-plane level of internal layer arch pin brick lower surface is pressed against on the plane of breast wall brick upper end, upper strata, internal layer arch pin brick and upper strata breast wall brick fully are interlocked, and have formed a stable space structure.
Claims (1)
1. an improved glass melter upper strata breast wall brick, arch pin brick structure, it is characterized in that: the upper strata breast wall brick (4) of glass melter is a rectangle, the mask of its relative burner hearth has and becomes 87 ° leaning angle with horizontal plane, and its upper surface of glass melter upper strata breast wall brick (4) is made of three faces; Wherein the angle between two its step surfaces of the step that the plane constituted and the horizontal plane is the obtuse angle, and promptly its step surface of step of being had of upper strata breast wall brick upper surface is outward-dipping structure; The internal layer arch pin brick (5) of glass melter is a rectangle, and its lower surface is two inclined-planes; Upper strata breast wall brick (4) is horizontally disposed with, upper strata breast wall brick (4) is tilting relatively for internal layer arch pin brick (5), make internal layer arch pin brick (5) facing directly on the step surface that its lower end is pressed against upper strata breast wall brick (4) upper surface step outside stove, an inclined-plane level of internal layer arch pin brick (5) lower surface is pressed against on the plane of upper strata breast wall brick (4) upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200923054U CN201458951U (en) | 2009-08-11 | 2009-08-11 | Upper layer breast wall brick and skewback structure of improved glass melting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200923054U CN201458951U (en) | 2009-08-11 | 2009-08-11 | Upper layer breast wall brick and skewback structure of improved glass melting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201458951U true CN201458951U (en) | 2010-05-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200923054U Expired - Lifetime CN201458951U (en) | 2009-08-11 | 2009-08-11 | Upper layer breast wall brick and skewback structure of improved glass melting furnace |
Country Status (1)
| Country | Link |
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| CN (1) | CN201458951U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101913753A (en) * | 2010-07-31 | 2010-12-15 | 中国洛阳浮法玻璃集团有限责任公司 | Supporting method of large arch tyre of large and medium-size glass furnace |
| CN107010817A (en) * | 2017-05-27 | 2017-08-04 | 东台中玻特种玻璃有限公司 | It is a kind of effectively to prevent the breast wall structure of glass melter introversion |
| CN110746091A (en) * | 2019-09-29 | 2020-02-04 | 彩虹显示器件股份有限公司 | Large arch structure capable of preventing glass defect caused by flow of kiln large arch coagulum |
| CN116282845A (en) * | 2022-12-22 | 2023-06-23 | 潍坊兴明光电科技有限公司 | Arch angle structure of glass kiln and glass kiln |
-
2009
- 2009-08-11 CN CN2009200923054U patent/CN201458951U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101913753A (en) * | 2010-07-31 | 2010-12-15 | 中国洛阳浮法玻璃集团有限责任公司 | Supporting method of large arch tyre of large and medium-size glass furnace |
| CN101913753B (en) * | 2010-07-31 | 2012-08-15 | 中国洛阳浮法玻璃集团有限责任公司 | Supporting method of large arch tyre of large and medium-size glass furnace |
| CN107010817A (en) * | 2017-05-27 | 2017-08-04 | 东台中玻特种玻璃有限公司 | It is a kind of effectively to prevent the breast wall structure of glass melter introversion |
| CN110746091A (en) * | 2019-09-29 | 2020-02-04 | 彩虹显示器件股份有限公司 | Large arch structure capable of preventing glass defect caused by flow of kiln large arch coagulum |
| CN116282845A (en) * | 2022-12-22 | 2023-06-23 | 潍坊兴明光电科技有限公司 | Arch angle structure of glass kiln and glass kiln |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100512 |