CN108059322A - A kind of kiln fires rifle structure - Google Patents
A kind of kiln fires rifle structure Download PDFInfo
- Publication number
- CN108059322A CN108059322A CN201711242463.9A CN201711242463A CN108059322A CN 108059322 A CN108059322 A CN 108059322A CN 201711242463 A CN201711242463 A CN 201711242463A CN 108059322 A CN108059322 A CN 108059322A
- Authority
- CN
- China
- Prior art keywords
- eyeglass
- interface
- combustion
- rifle
- threeway
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/167—Means for preventing damage to equipment, e.g. by molten glass, hot gases, batches
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/235—Heating the glass
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The invention discloses a kind of kilns to fire rifle structure, including gun body and threeway supporter, the first interface of threeway supporter is connected with gun body, it is provided with to observe the eyeglass of combustion rifle internal-combustion state at coaxial second interface with first interface, 3rd interface of threeway supporter is connected with for being passed through the first pipe of burning gases, it can solve the rifle internal-combustion state of observation combustion in time in Improving Glass Manufacturing Processes, whether analysis muzzle blocks, be conducive to the stability of the rifle Flame of control combustion in time, maintain the stabilization of kiln space temperature, realize the glass of glass continuous production high quality.
Description
Technical field
The invention belongs to glassmaking arts, and in particular to a kind of kiln fires rifle structure.
Background technology
In FPD glass furnace, each stage of glass forming process is carried out in same time different parts
's.In the different stages, the chemical reaction of glass batch is different, and the requirement to temperature is also different.If in kiln, temperature setting
It is unreasonable or be interfered and unstable, a series of movement locus of balance particularly glass metals will be made to change, easily made
The batch not melted flows to forming area, and glass metal is caused to be also easy to produce more glass defect in forming process.Therefore kiln
In stove, the reasonability of temperature schedule is of great significance to glass metal quality.
General to select electrical mixing kiln in modern glass furnace structure, electric boosting helps to improve the matter of glass metal
Amount improves the uniformity of glass metal, and glass metal upper space temperature is generally obtained by burning gases.Batch surface layer receives
Glass metal, batch charger continuous dosing are formed after the heat that gas burning flame transfers, new batch constantly puts into melting furnaces, makes throwing
Material mouth and hot zone glass metal then emerge glass metal circulation there are temperature difference between hot spot and feeding port.Therefore glass metal top
Space temperature, which rationally contributes to reduce unfused batch, flows to forming area, so as to improve glass quality and yield.
Find that combustion rifle has (leakage) fiery phenomenon, coping temperature ripple during FPD glass production is using combustion rifle at present
It is dynamic larger.By being found after removing combustion rifle, firing at rifle pipette tips has foreign matters from being blocked flame hole, causes combustion muzzle and internal scaling loss.But
Since in production process, combustion rifle is inside kiln, if observed by opening kiln observation mouth combustion gun shape state (flame),
The production technologies variation such as the loss of kiln internal heat energy, temperature fluctuation is easily caused, has larger impact to glass continuous production.Such as Fig. 1
It is shown, it is passed through natural gas at the root in original combustion rifle structure by firing rifle gun body 5 and is mixed with the air or oxygen being passed through in bearing 1
After-combustion provides heat for kiln space, and existing structure is not easy to the combustion state of observation combustion rifle Flame, can not sentence in time
Disconnected combustion rifle pipette tips combustion case.
The content of the invention
To solve the above-mentioned problems, the present invention provides a kind of kilns to fire rifle structure, can observe combustion rifle internal-combustion at any time
State avoids blocking muzzle after generating more sinter, so as to solve the problems, such as that pipette tips scaling loss causes kiln temperature to fluctuate.
In order to achieve the above objectives, a kind of kiln combustion rifle structure of the present invention includes gun body and threeway supporter, threeway branch
The first interface of support body is connected with gun body, is provided with first interface at coaxial second interface for observation combustion rifle internal-combustion
The eyeglass of state, the 3rd interface of threeway supporter are connected with for being passed through the first pipe of burning gases.
Further, the second interface of eyeglass and threeway supporter is detachably connected.
Further, eyeglass is fixed on by supporting rack at second interface, and supporting rack includes the head being fixedly connected and company
Socket part is provided with observation window on head, and eyeglass is arranged on the inside of observation window, and free end and the threeway of 7 connecting portion of supporting rack support
The second interface of body is threadedly coupled.
Further, the head of supporting rack and one end of several buckles are hinged, and the other end of buckle is connected on eyeglass.Into
One step, eyeglass is prism.
Further, eyeglass is flat mirror.
Further, eyeglass is made of quartz glass.
Further, supporting rack is made of ceramic material or metal-base composites is made.
Compared with prior art, the present invention at least has technique effect beneficial below, and the present invention is set in gun body afterbody
One observation panel can observe combustion rifle internal-combustion state in time, and whether analysis muzzle blocks, and be conducive to the rifle moderate heat of control combustion in time
The stability of flame maintains the stabilization of kiln space temperature, realizes the glass of glass continuous production high quality.
Further, the second interface of eyeglass and threeway supporter is detachably connected, and is conveniently replaced as needed different
The eyeglass that eyeglass or replacement have damaged.
Further, eyeglass is fixed on by supporting rack at second interface, and supporting rack includes the head being fixedly connected and company
Socket part is provided with observation window on head, and eyeglass is arranged on the inside of observation window, free end and the threeway supporter of supporting rack connecting portion
Second interface be threadedly coupled, it is easy to disassemble, and good airproof performance.
Further, the head of supporting rack and one end of several buckles are hinged, and the other end of buckle is connected on eyeglass, are led to
It crosses buckle and detachable fixation is carried out to eyeglass, it is simple in structure.
Further, eyeglass is prism, and prism can be focused certain part, observes variation subtle inside combustion rifle.
Further, eyeglass is flat mirror, and visually observable fires entire combustion case inside rifle to flat mirror.
Description of the drawings
Fig. 1 is former combustion rifle structural side view；
Fig. 2 is present invention combustion rifle side view；
Fig. 3 is present invention combustion rifle observation panel device side view；
Fig. 4 is present invention combustion rifle three-way pipe device side view；
Fig. 5 is supporting rack schematic diagram；
In attached drawing：1st, bearing, 2, kiln, 3, second pipe, 4, first pipe, 5, combustion rifle gun body, 7, supporting rack, 71, head
Portion, 72, connecting portion, 8, threeway supporter, 81, first interface, 82, second interface, the 83, the 3rd interface, 9, eyeglass.
Specific embodiment
The present invention is described in detail with reference to the accompanying drawings and detailed description.
With reference to Fig. 2 to Fig. 3, a kind of kiln combustion rifle structure includes gun body 5 and the first pipe 4 connected with combustion rifle root, rifle
5 front end of body is goed deep into kiln 2, an orifice of 5 tail end of gun body and threeway supporter 8, and threeway supporter 8 is a T-shaped
Three-way pipe, including first interface 81,82 and the 3rd interface 83 of second interface, first interface 81 and second interface 82 are level side
To, and it is coaxial；3rd interface 83 is vertical with the axis of first interface 81, second interface 82 and first interface 81 respectively with supporting rack
7 connect with the tail end of gun body 5, and the 3rd interface 83 is connected with 4 upper end of first pipe, and supporting rack 7 and the level of threeway supporter 8 connect
Mouth is by bonding glue connection, and adhesive glue seals junction, the interface card of gun body 5 and first pipe 4 with threeway supporter 8
It connects, and junction is sealed with adhesive glue, eyeglass 9 is provided in supporting rack 7, eyeglass 9 is high refractoriness glass lens, by the
Natural gas is passed through at one pipeline 4, the air or oxygen mixing after-combustion being passed through at the second pipe 3 connected with bearing 1 is being fired
Can combustion state and pipette tips scaling loss situation be observed by the high refractoriness eyeglass 9 in supporting rack 7 during burning.
Supporting rack 7 includes the head 71 being fixedly connected and connecting portion 72, head 71 offer circular observation window, connecting portion
72 be the cylinder concentric with head 71, and eyeglass 9 is provided on the inside of observation window, and head is hinged with several one end that are buckled, buckle it is another
One end is connected on eyeglass 9, and the free end of connecting portion is provided with external screw thread, supporting rack 7 supported by connecting portion and threeway the
Two interfaces 82 are threadedly coupled, easy to disassemble, and good airproof performance, and mounting structure is simple and convenient detachable, and replaceable different work(
The eyeglass of energy checks combustion rifle internal-combustion situation.
Preferably, supporting rack 7 is made of ceramic material or metal-base composites.Both material thermal shock resistances are preferable,
Can the long-time service under rugged environment near kiln, last a long time.
Preferably, eyeglass 9 is fixed on bonded adhesives sealing in supporting rack 7, and eyeglass 9 uses light transmission and heat safe material system
Into, such as quartz glass making of the light transmittance more than 90%, eyeglass 9 is prism or flat mirror.Visually observable fires flat mirror
Entire combustion case inside rifle；And prism can be focused certain part, observe variation subtle inside combustion rifle.Pass through flat mirror
Or/and prism observation combustion rifle internal-combustion situation, whether normal hold combustion state.
The present invention sets an observation panel in the gun body root of combustion rifle, and observation panel includes supporting rack 7 and with being adhesively fixed on
Eyeglass 9 in supporting rack 7, natural gas enter threeway supporter 8 by first pipe 4, are sprayed from 8 front end of threeway supporter, with
Oxygen mix enters kiln internal-combustion, controls kiln upper space temperature.The stabilization of upper space depends on spray inside combustion rifle
Go out the stabilization of flame.By the observation combustion rifle muzzle state of eyeglass 9 in observation panel, judge to fire rifle internal-combustion state, analyze rifle
Whether mouth blocks, and is conducive to the stability of the rifle Flame of control combustion in time, maintains the stabilization of kiln space temperature.
The present invention can be widely applied in special glass fusing kiln, especially suitable in electronic glass furnace construction,
Such as：TFT glass, touch panel glass etc..
Claims (8)
1. a kind of kiln fires rifle structure, which is characterized in that including gun body (5) and threeway supporter (8), threeway supporter (8)
First interface (81) is connected with gun body (5), is provided with to observe combustion at the second interface (82) coaxial with first interface (81)
The eyeglass (9) of rifle internal-combustion state, the 3rd interface (83) of threeway supporter (8) for being passed through the first of burning gases with managing
Road (4) connects.
2. a kind of kiln combustion rifle structure according to claim 1, which is characterized in that eyeglass (9) and threeway supporter (8)
Second interface (82) is detachably connected.
3. a kind of kiln combustion rifle structure according to claim 2, which is characterized in that eyeglass (9) is fixed by supporting rack (7)
At second interface (82), supporting rack (7) includes the head (71) being fixedly connected and connecting portion (72), head are provided on (71)
Observation window, eyeglass (9) are arranged on the inside of observation window, and the of the free end of supporting rack (7) connecting portion (72) and threeway supporter (8)
Two interfaces (82) are threadedly coupled.
4. a kind of kiln combustion rifle structure according to claim 3, which is characterized in that the head (71) of supporting rack (7) if with
One end of dry buckle is hinged, and the other end of buckle is connected on eyeglass (9).
5. a kind of kiln combustion rifle structure according to claim 1, which is characterized in that eyeglass (9) is prism.
6. a kind of kiln combustion rifle structure according to claim 1, which is characterized in that eyeglass (9) is flat mirror.
7. a kind of kiln combustion rifle structure according to claim 1, which is characterized in that eyeglass (9) is made of quartz glass.
8. a kind of kiln combustion rifle structure according to claim 1, which is characterized in that supporting rack (7) uses ceramic material system
Into or metal-base composites be made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711242463.9A CN108059322A (en) | 2017-11-30 | 2017-11-30 | A kind of kiln fires rifle structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711242463.9A CN108059322A (en) | 2017-11-30 | 2017-11-30 | A kind of kiln fires rifle structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108059322A true CN108059322A (en) | 2018-05-22 |
Family
ID=62136104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711242463.9A Pending CN108059322A (en) | 2017-11-30 | 2017-11-30 | A kind of kiln fires rifle structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108059322A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2218747Y (en) * | 1994-12-07 | 1996-01-31 | 冶金工业部鞍山热能研究院 | Oxygen enriching lance for blowing and burning blast furnace iron mouth |
| JP2002145627A (en) * | 2000-11-01 | 2002-05-22 | Nippon Sanso Corp | Burner installation structure of glass melting furnace |
| CN203741387U (en) * | 2014-03-21 | 2014-07-30 | 长沙有色冶金设计研究院有限公司 | Multifunctional air nozzle device for oxygen-enriched side-blown smelting furnace |
| CN104154539A (en) * | 2014-08-15 | 2014-11-19 | 四川旭虹光电科技有限公司 | Oxygen-enriched combustion device |
| CN104529133A (en) * | 2014-12-20 | 2015-04-22 | 徐林波 | Novel method of founding molten glass by oxygen-enriched immersion and combustion |
| CN205090379U (en) * | 2015-09-23 | 2016-03-16 | 潞安卓泰祥和金属科技宜兴有限公司 | Oxygen -enriched combustor with camera |
| CN106556257A (en) * | 2015-09-24 | 2017-04-05 | 潞安卓泰祥和金属科技宜兴有限公司 | A kind of automatization's oxygen-enriched burner |
-
2017
- 2017-11-30 CN CN201711242463.9A patent/CN108059322A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2218747Y (en) * | 1994-12-07 | 1996-01-31 | 冶金工业部鞍山热能研究院 | Oxygen enriching lance for blowing and burning blast furnace iron mouth |
| JP2002145627A (en) * | 2000-11-01 | 2002-05-22 | Nippon Sanso Corp | Burner installation structure of glass melting furnace |
| CN203741387U (en) * | 2014-03-21 | 2014-07-30 | 长沙有色冶金设计研究院有限公司 | Multifunctional air nozzle device for oxygen-enriched side-blown smelting furnace |
| CN104154539A (en) * | 2014-08-15 | 2014-11-19 | 四川旭虹光电科技有限公司 | Oxygen-enriched combustion device |
| CN104529133A (en) * | 2014-12-20 | 2015-04-22 | 徐林波 | Novel method of founding molten glass by oxygen-enriched immersion and combustion |
| CN205090379U (en) * | 2015-09-23 | 2016-03-16 | 潞安卓泰祥和金属科技宜兴有限公司 | Oxygen -enriched combustor with camera |
| CN106556257A (en) * | 2015-09-24 | 2017-04-05 | 潞安卓泰祥和金属科技宜兴有限公司 | A kind of automatization's oxygen-enriched burner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101223237B1 (en) | Low carbon type of in-flight melting furnace by using fusion technology of plasma/gas for combustion, melting method therefor and material manufacturing method therefor | |
| RU2469961C2 (en) | Furnace and combustion method with oxygen blowing for melting of glass-forming materials | |
| CN106086275B (en) | A kind of combustion gas with blowing device is molten to divide stove and carries out the method for metallurgy with it | |
| JP2012500962A (en) | Combustion generating method by burner assembly and burner assembly therefor | |
| CN202452820U (en) | Muffle furnace | |
| CN108059322A (en) | A kind of kiln fires rifle structure | |
| CN110040971A (en) | A kind of method and basalt fibre using tank furnace method production basalt fibre | |
| CN107056022B (en) | Float glass melting furnace | |
| CN207031245U (en) | Glass molten tin bath and its heating burner | |
| KR20220152251A (en) | Methods and apparatus for melting and refining glass, glass ceramics or, in particular, glass ceramizable into glass ceramics, and glass or glass ceramics produced according to the methods | |
| CN205090798U (en) | Improved generation side -blown molten bath smelting furnace | |
| CN204100795U (en) | A kind of waste heat recovery crucible type melts aluminium stove | |
| CN104211296A (en) | Kiln furnace for producing basalt continuous fibers | |
| CN204584505U (en) | A kind of preheating chamber of soldering oven | |
| CN205856304U (en) | A kind of hot subregion continuous basalt fiber produces stove | |
| CN204958705U (en) | Mixed pure oxygen burner of glass kiln | |
| CN206832051U (en) | A kind of multiple hearth furnace | |
| CN201581032U (en) | Pure oxygen combustor group for glass fiber tank furnace | |
| CN207471535U (en) | Metallurgical furnace kiln burning structure | |
| CN207170891U (en) | A kind of Welded material melting continuous casting installation for casting | |
| CN205856302U (en) | Double gas independent gas supplies intersection combustion apparatus of Industrial Stoves pure oxygen burning and supply combination | |
| CN206014653U (en) | A kind of gradual equipment of glass producing system | |
| CN215894518U (en) | Gas type melting furnace for fire assaying | |
| CN215175023U (en) | Top-combustion pure oxygen burner | |
| CN217402555U (en) | Energy-saving flat flame pure oxygen combustor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180522 |
|
| RJ01 | Rejection of invention patent application after publication |