CN101962260B - Discharge structure of glass kiln - Google Patents
Discharge structure of glass kiln Download PDFInfo
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- CN101962260B CN101962260B CN2010105142937A CN201010514293A CN101962260B CN 101962260 B CN101962260 B CN 101962260B CN 2010105142937 A CN2010105142937 A CN 2010105142937A CN 201010514293 A CN201010514293 A CN 201010514293A CN 101962260 B CN101962260 B CN 101962260B
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Abstract
The invention discloses a discharge structure of a glass kiln. The glass kiln comprises a material channel shell of which the bottom is provided with a discharge hole and a material channel arranged inside the material channel shell as well as a material channel discharge bottom brick, a discharge brick and a heat resistant hole plate which are sequentially arranged below the material channel from top to bottom, wherein the material channel discharge bottom brick, the discharge brick and the heat resistance hole plate are respectively provided with a first discharging part, a second discharging part and a third discharging part, and two sides of each second discharging part are provided with a molybdenum electrode; and the heat resistant hole plate is arranged below the discharge hole, and the side of the heat resistant hole plate in contact with glass liquid is provided with more than one heating rod. The invention has the advantages that degenerative glass liquid on the bottom layer of the material channel can be completely and thoroughly discharged; the main glass liquid temperature of the material channel cannot be influenced by discharging; the discharging quantity can be freely regulated and controlled as required; the structure is simple to operate and only needs remote current regulation without site operations; and the cost of the discharge structure is low, which is beneficial to the popularizing.
Description
Technical field
The present invention relates to a kind of tele-release material structure, particularly a kind of glass furnace blowing structure is used for the efficient tele-release material structure of continuous controllable at the bottom of the glass furnace material road.
Background technology
Glass furnace is in operational process; Owing to causing the kiln bottom, reasons such as sneaking into of the erosion of anti-material, impurity form one deck metamorphic layer; The rotten untimely eliminating of glass metal of this part bottom will be participated in moulding, forms the many defectives of glasswork, influences quality product and product percent of pass.
Method commonly used at present is to make a call to a hole on the refractory materials at the bottom of the glass furnace pond and at the bottom of the material road; Get up with the shutoff of a heating resisting metal plug at ordinary times; Carry out the intermittent type blowing; This blowing structure flow can not be controlled, and flow becomes with washing away of blowing aperture and increases greatly, causes flow excessive and scrap at last.
In addition seeing that the deficiency of traditional discharging method; There is the people on anti-material, to wrap up platinum abroad and makes platinum blowing structure; And leading to electric current on the platinum; Add the continuous controllable property that electric weight is realized blowing with control, but because the costliness of platinum price and anti-material parcel platinum processed complex there are seldom glass producer to adopt.
Summary of the invention
The present invention provides a kind of glass furnace blowing structure in order to overcome the deficiency of above technology, and it utilizes the low molybdenum heating tele-release material structure of cost, realizes continuous, stable, the controlled and simple operation of glass furnace blowing.
The present invention realizes through following measure:
A kind of glass furnace blowing structure, said glass furnace comprise that the bottom is provided with the material road housing and the material road that is positioned at material road enclosure interior of tapping hole, and it comprises being positioned at expects below the road and brick, tap out block and heat-resisting orifice plate at the bottom of the material road blowing that sets gradually from top to bottom; Brick, tap out block and heat-resisting orifice plate are respectively equipped with the first blanking portion, the second blanking portion and the 3rd blanking portion at the bottom of the said material road blowing, and the said second blanking portion both sides are equipped with molybdenum electrode; Said heat-resisting orifice plate is positioned at the tapping hole below, and is provided with the heating rod more than with the contacted one side of glass metal.
In order fully to emit the rotten glass metal of bottom, the said first blanking portion is vertical section and the wide slotted hole groove in material road, can guarantee to expect bottom glass liquid brick at the bottom of punishment in advance road blowing, can all get into the second blanking portion and the 3rd blanking portion.
In the embodiment of the invention; The said second blanking portion vertical section is trapezoidal; And upper bottom surface length equates with the slotted hole groove, and width is greater than the slotted hole well width, can guarantee that the glass metal of flowing through flows smooth and easy and can avoid the influence of molybdenum electrode heating to temperature of glass liquid to greatest extent.
In the embodiment of the invention, be provided with the pad brick between said tap out block and the heat-resisting orifice plate, and said pad brick is positioned at the tapping hole place, said pad brick is the quartz-ceramics material, guarantees can not pollute glass metal in the blowing process.
In the embodiment of the invention, be provided with web plate between said pad brick and the heat-resisting orifice plate, and web plate links to each other with material road housing.
In the embodiment of the invention, said heat-resisting orifice plate is that the vertical section is rectangular heat-resistance stainless steel plate.
In the embodiment of the invention, said the 3rd blanking portion is a cylindrical hole.
In the embodiment of the invention, said web plate connects through the first bolt and nut parafacies with material road housing, and first bolt outside is enclosed with the quartz-ceramics insulation thimble.
In the embodiment of the invention, said heat-resisting orifice plate and web plate connect through the second bolt and nut parafacies, and the secondary outside of second bolt and nut is enclosed with the quartz-ceramics insulation thimble.
The invention has the beneficial effects as follows, can slap-uply emit the rotten glass metal of material road bottom; Blowing can not influence material road main body temperature of glass liquid; The blowing amount can freely be regulated and control as required; Simple to operate, only need to realize through long-range current setting, do not need execute-in-place; Cost is low, is beneficial to popularization.
Figure of description
Fig. 1 is a structural representation of the present invention.
Fig. 2 looks synoptic diagram for the left side of Fig. 1.
Among the figure 1, the material road, 2, brick at the bottom of the material road blowing, 3, tap out block, 4, sealing ply, 5, the pad brick; 6, heat-resisting orifice plate, 7, clay brick, 8, material road housing, 9, heating rod; 10, second bolt and nut is secondary, and 11, web plate, 12, molybdenum electrode, 13, the quartz-ceramics insulation thimble; 14, first bolt and nut is secondary, 15, the first blanking portion, 16, the second blanking portion, the 17, the 3rd blanking portion.
Embodiment
Those skilled in the art better understand technical scheme of the present invention for ease, below in conjunction with accompanying drawing and specific embodiment the present invention are explained further details.
With reference to accompanying drawing 1,2; A kind of glass furnace blowing structure; Said glass furnace comprises that the bottom is provided with the material road housing 8 of tapping hole, is positioned at the material road 1 of housing 8 inside, material road and is positioned at the clay brick 7 of expecting housing 8 bottoms, road; Said glass furnace blowing structural entity is a rectangular structure, and it comprises and is positioned at brick 2 at the bottom of material 1 below, road and the material road blowing that sets gradually, tap out block 3, pad brick 5, web plate 11 and heat-resisting orifice plate 6 from top to bottom; Brick 2, tap out block 3 and heat-resisting orifice plate 6 are respectively equipped with the first blanking portion 15, the second blanking portion 16 and the 3rd blanking portion 17 at the bottom of the said material road blowing, and the said second blanking portion 16 both sides are equipped with molybdenum electrode 12; Said tap out block 3 external packets are wrapped with sealing ply 4; Said pad brick 5 is positioned at the tapping hole place; Said web plate 11 links to each other with material road housing 8; Said heat-resisting orifice plate 6 is positioned at the tapping hole below, and is provided with the heating rod 9 more than with the contacted one side of glass metal, and this heating rod 9 is by the external power source control of glass furnace.
The said first blanking portion 15 is vertical section and the wide slotted hole groove in material road; The said second blanking portion 16 vertical sections are trapezoidal, and upper bottom surface length equates that with the vast sky groove width is greater than the hole slot width; Said the 3rd blanking portion 17 is a cylindrical hole.
Said pad brick 5 is the quartz-ceramics material, and this material thermal shock resistance is good, does not pollute glass metal.
Said heat-resisting orifice plate 6 is rectangular stainless steel plate for the vertical section, and those skilled in the art can expect certainly, utilize other refractory alloy to replace heat-resisting orifice plate 6.
Said web plate 11 links to each other through first bolt and nut secondary 14 with material road housing 8, and first bolt outside is enclosed with quartz-ceramics insulation thimble 13; Said heat-resisting orifice plate 6 links to each other through second bolt and nut secondary 10 with web plate 11, and the outside of second bolt and nut secondary 10 is enclosed with quartz-ceramics insulation thimble 13; Adopt said structure not only to remove and install conveniently, and quartz-ceramics insulation thimble 13 can make bolt and web plate isolation, realize insulation.
Utilize working process of the present invention following:
During brick 2, the rotten glass metal of bottom gets into tapping hole bricks 3 through the first blanking portion 15, and molybdenum electrode 12 heating are arranged here at the bottom of material road bottom glass metal is flowed through material road blowing; It is smooth and easy to guarantee to flow, and dirty glass metal arrives heat-resisting orifice plate 6 through the second blanking portion 16 through pad brick 5, emits outside the stove from the 3rd blanking portion 17; Glass metal receives the heating of heating rod 9 in the 3rd blanking portion 17 positions; Because foreign current directly connects heating rod 9, just can realize the heating rod temperature variation through the adjustment electric current, thereby change glass metal viscosity through heating rod 9; Obtain different blowing flows according to the different glass fluid viscosity, realize the stable of blowing and freely regulate and control.
Below only described ultimate principle of the present invention, those skilled in the art can make many variations and improvement in view of the above, can adjust according to the size and the shape in material road like the shape of each blowing portion; Heating rod 9 materials can be selected stainless steel or other alloys; Can be between said web plate 11 and material road housing 8 and heat-resisting orifice plate 6 and the web plate 11 through welding or other modes link to each other.The scope of the invention should be defined by appending claims and equivalent thereof.The technology that the present invention does not mention is a prior art.
Claims (8)
1. glass furnace blowing structure; Said glass furnace comprises that the bottom is provided with the material road housing (8) of tapping hole and is positioned at the inner material road (1) of material road housing (8), is characterized in that: it comprises being positioned at expects below the road (1) and brick (2), tap out block (3) and heat-resisting orifice plate (6) at the bottom of the material road blowing that sets gradually from top to bottom; Brick (2), tap out block (3) and heat-resisting orifice plate (6) are respectively equipped with the first blanking portion, the second blanking portion and the 3rd blanking portion at the bottom of the said material road blowing; The said first blanking portion is vertical section and the wide slotted hole groove in material road; The said second blanking portion vertical section is trapezoidal; And upper bottom surface length equates that with the slotted hole slot length upper bottom surface width is greater than the slotted hole well width, and the said second blanking portion both sides are equipped with molybdenum electrode (12); Said heat-resisting orifice plate (6) is positioned at the tapping hole below, and is provided with the heating rod (9) more than with the contacted one side of glass metal.
2. according to the said glass furnace blowing of claim 1 structure, it is characterized in that: be provided with pad brick (5) between said tap out block (3) and the heat-resisting orifice plate (6), and said pad brick (5) is positioned at the tapping hole place.
3. according to the said glass furnace blowing of claim 2 structure, it is characterized in that: be provided with web plate (11) between said pad brick (5) and the heat-resisting orifice plate (6), and web plate (11) links to each other with material road housing (8).
4. according to the said glass furnace blowing of claim 2 structure, it is characterized in that: said pad brick (5) is the quartz-ceramics material.
5. according to the said glass furnace blowing of claim 1 structure, it is characterized in that: said heat-resisting orifice plate (6) is rectangular heat-resistance stainless steel plate for the vertical section.
6. according to the said glass furnace blowing of claim 1 structure, it is characterized in that: said the 3rd blanking portion is a cylindrical hole.
7. according to the said glass furnace blowing of claim 3 structure, it is characterized in that: said web plate (11) connects through the first bolt and nut parafacies with material road housing (8), and first bolt outside is enclosed with quartz-ceramics insulation thimble (13).
8. according to the said glass furnace blowing of claim 3 structure, it is characterized in that: said heat-resisting orifice plate (6) connects through the second bolt and nut parafacies with web plate (11), and the secondary outside of second bolt and nut is enclosed with quartz-ceramics insulation thimble (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105142937A CN101962260B (en) | 2010-10-21 | 2010-10-21 | Discharge structure of glass kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105142937A CN101962260B (en) | 2010-10-21 | 2010-10-21 | Discharge structure of glass kiln |
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| Publication Number | Publication Date |
|---|---|
| CN101962260A CN101962260A (en) | 2011-02-02 |
| CN101962260B true CN101962260B (en) | 2012-07-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105142937A Active CN101962260B (en) | 2010-10-21 | 2010-10-21 | Discharge structure of glass kiln |
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| CN (1) | CN101962260B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109133580A (en) * | 2017-06-28 | 2019-01-04 | 巨石集团有限公司 | A kind of discharger of cell furnace defect glass metal |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2793070Y (en) * | 2005-06-13 | 2006-07-05 | 河南安彩高科股份有限公司 | Quantitative discharger of glass kiln |
-
2010
- 2010-10-21 CN CN2010105142937A patent/CN101962260B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2793070Y (en) * | 2005-06-13 | 2006-07-05 | 河南安彩高科股份有限公司 | Quantitative discharger of glass kiln |
Non-Patent Citations (1)
| Title |
|---|
| 汪锡斌.关于玻璃供料道技术改进的建议.《全国玻璃工业窑炉新技术交流研讨会》.2003,第7页第3-5段，图10. * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109133580A (en) * | 2017-06-28 | 2019-01-04 | 巨石集团有限公司 | A kind of discharger of cell furnace defect glass metal |
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| Publication number | Publication date |
|---|---|
| CN101962260A (en) | 2011-02-02 |
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| C06 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHANDONG LINUO GLASSWORKS CO., LTD. Free format text: FORMER NAME: JINAN LINUO GLASSWORK CO., LTD. |
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| CP03 | Change of name, title or address |
Address after: 251604 Shanghe County, Shandong City, jade Buddha Temple, the government resident of the town of Patentee after: Shandong Li Nuo special glass limited company Address before: 251604 jade temple town, Shanghe County, Ji'nan City, Shandong Province Patentee before: Jinan Linuo Glasswork Co., Ltd. |