CN103319075B - A kind of glass microballon burner - Google Patents
A kind of glass microballon burner Download PDFInfo
- Publication number
- CN103319075B CN103319075B CN201310271504.2A CN201310271504A CN103319075B CN 103319075 B CN103319075 B CN 103319075B CN 201310271504 A CN201310271504 A CN 201310271504A CN 103319075 B CN103319075 B CN 103319075B
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- China
- Prior art keywords
- transfer lime
- combustion
- burner
- glass microballon
- supporting
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Abstract
The invention discloses a kind of method utilizing burner to manufacture glass microballon, comprise the following steps: (a) passes into water coolant and open balling furnace cooling system in burner; B () opens combustion air valve, carry out prepurge to ventilation hole; C () opens oxygen valve and burnt gas valve respectively, input combustion gas and oxygen in burner, in combustion-supporting, input combustion gas, and ignition burner and combustion-supporting carry out preheating; D () preheating is complete after, adjust oxygen valve, burnt gas valve and combustion air valve respectively, make burner and combustion-supporting be in normal combustion state; E () enters glass microballon powder in burner, the flame envelope that glass microballon powder enters combustion-supporting generation from the internal flame that burner produces finally enters into balling furnace material-gathering device; F () glass microballon powder is solidified as glass microballon under the effect of balling furnace cooling system.Adopt the method produced glass microballon not only quality and yield rate high, and it is low to consume energy, and substantially increases production efficiency.
Description
Technical field
The present invention relates to burner, particularly relate to a kind of glass microballon burner.
Background technology
Burner is the general designation using fuel and combustion-supporting gas to mix the device of ejection burning in a certain way, its kind specification is a lot, there are several large classifications such as fuel oil, combustion gas, fire coal, are divided into industrial burner, civilian burner and special kind firing device etc. with Application Areas by type.Burner application field widely, except civilian occasion, all needing use fuel combustion all to use industrial burner with the industrial occasions of heated material or reaction.When although present various industrial burner can meet burning can in time continuously, catch fire stable, thermo-efficiency is high, fired heat duty is high, safely can high basic demand when using, but for high refractive index glass micro pearl industry, burner in the market cannot meet the requirement of high refractive index glass micro pearl nodularization.When preparing high refractive index glass micro pearl, flame of centre high concentration during requirement burner combustion, flame envelope scope is larger, to ensure that glass microballon powder can be detained the sufficiently long time in flame, and burner centre flame temperature shortcoming in the market, cause glass microballon Oxygen potential low, energy consumption is high.
Summary of the invention
The present invention is directed to the defects such as the glass microballon Oxygen potential existed in prior art is low, energy consumption is high, provide a kind of new glass microballon burner.
In order to solve the problems of the technologies described above, the present invention is achieved through the following technical solutions:
A kind of glass microballon burner, comprise transfer lime, oxygen hose, gas line, feed opening, described feed opening is arranged at the end of transfer lime and connects with transfer lime inner chamber, described oxygen hose is arranged at the bottom of transfer lime inner chamber, distance A bottom described oxygen hose head and transfer lime is greater than the distance B bottom described feed opening and transfer lime, and described gas line is arranged in the chamber wall of transfer lime.
When glass microballon is produced in nodularization, the feed opening of glass microballon powder from transfer lime is poured into, now because the oxygen in oxygen hose constantly sprays from transfer lime inner chamber toward transfer lime head, the part in transfer lime inner chamber below oxygen hose head is caused to occur negative pressure state, because the distance B bottom feed opening and transfer lime is less than the distance A bottom oxygen hose head and transfer lime, therefore the glass microballon powder entered from feed opening in transfer lime will by the past transfer lime head of suction under suction function, avoid glass microballon powder and the oxygen direct collision that sprays from oxygen hose and cause glass microballon powder to damage and reduce powder from speed when expecting that mouth sprays, extend the residence time of powder in flame, thus improve nodularization yield rate, when the oxygen sprayed in oxygen hose arrives transfer lime head, react producing with the combustion gas that transfers out in gas line and burn, due to oxygen and combustion gas, to react the flame temperature produced high, makes glass microballon powder can fully nodularization, improves glass microballon Oxygen potential and also reduce energy consumption.
As preferably, a kind of glass microballon burner described above, described transfer lime inner chamber is tapered, and described transfer lime head is tapered.Make flame diameter larger, extend the glass microballon time of powder in thermal-flame, improve product Oxygen potential.
As preferably, a kind of glass microballon burner described above, also comprise transfer lime web member, spill spin block, described spill spin block is socketed on transfer lime web member, described transfer lime web member is provided with the oxygen conveying pipe corresponding with oxygen hose and the fuel gas transmission through hole corresponding with gas line, described transfer lime web member is screwed mutually by spill spin block and transfer lime.Make to change, convenient when cleaning each transport pipe.
As preferably, a kind of glass microballon burner described above, is provided with cooling-water duct in described transfer lime.Reduce the temperature of transfer lime body, extend its work-ing life.
As preferably, a kind of glass microballon burner described above, cooling-water duct is provided with in described transfer lime, the water-in of described cooling-water duct and water outlet are arranged at bottom transfer lime respectively, described transfer lime web member are provided with the water inlet pipe corresponding with water-in and the rising pipe corresponding with water outlet.Convenient during logical water coolant, and be convenient to pipeline cleaning and replacing.
As preferably, a kind of glass microballon burner described above, also comprises combustion-supporting, is provided with the through hole passed for transfer lime in the middle part of described combustion-supporting, described combustion-supporting is evenly distributed with combustion-supporting through hole and ventilation hole, described combustion-supporting is provided with lighter for ignition and flame probe.
After the air mixed exported in the combustion gas exported in combustion-supporting through hole and ventilation hole, light through lighter for ignition and form air-breathing flame, glass microballon powder is after the high-temperature flame formed through transfer lime, relatively low through the excess temperature again but air-breathing flame that flame diameter is larger, make glass microballon powder by abundant nodularization, substantially increase the quality of yield rate and glass microballon.
As preferably, a kind of glass microballon burner described above, described combustion-supporting is also provided with baffle plate, described baffle plate is evenly distributed with aperture.The air exported in the combustion gas that exports in combustion-supporting through hole and ventilation hole fully can be mixed, improve combustion gas rate of utilization, reduce energy consumption.
Accompanying drawing explanation
Fig. 1 is the cross-sectional view of transfer lime in the present invention;
Fig. 2 is the structural representation of transfer lime web member in the present invention;
Fig. 3 is the structural representation of transfer lime in the present invention;
Fig. 4 is the structural representation of a kind of glass microballon burner of the present invention.
Embodiment
Below in conjunction with accompanying drawing 1-4 and embodiment, the present invention is described in further detail, but they are not limitations of the present invention:
embodiment 1
As shown in Figures 1 to 4, a kind of glass microballon burner, comprise transfer lime 1, oxygen hose 3, gas line 6, feed opening 2, described feed opening 2 is arranged at the end of transfer lime 1 and connects with transfer lime 1 inner chamber 4, described oxygen hose 3 is arranged at the bottom of transfer lime 1 inner chamber 4, distance A bottom described oxygen hose 3 head and transfer lime 1 is greater than the distance B bottom described feed opening 2 and transfer lime 1, and described gas line 6 is arranged in the chamber wall of transfer lime 1.
As preferably, described transfer lime 1 inner chamber 4 is in tapered, and described transfer lime 1 head is tapered.
As preferably, also comprise transfer lime web member 8, spill spin block 7, described spill spin block 7 is socketed on transfer lime web member 8, described transfer lime web member 8 is provided with the oxygen conveying pipe 11 corresponding with oxygen hose 3 and the fuel gas transmission through hole 12 corresponding with gas line 6, described transfer lime web member 8 is screwed mutually by spill spin block 7 and transfer lime 1.
As preferably, in described transfer lime 1, be provided with cooling-water duct 5.
As preferably, cooling-water duct 5 is provided with in described transfer lime 1, the water-in 51 of described cooling-water duct 5 and water outlet 52 are arranged at bottom transfer lime 1 respectively, described transfer lime web member 8 are provided with the water inlet pipe 10 corresponding with water-in 51 and the rising pipe 9 corresponding with water outlet 52.
As preferably, also comprise combustion-supporting 13, be provided with the through hole 134 passed for transfer lime 1 in the middle part of described combustion-supporting 13, described combustion-supporting 13 be evenly distributed with combustion-supporting through hole 131 and ventilation hole 132, described combustion-supporting 13 be provided with lighter for ignition 133 and flame probe 135.
As preferably, described combustion-supporting 13 is also provided with baffle plate 14, described baffle plate 14 is evenly distributed with aperture 141.
In a word, the foregoing is only preferred embodiment of the present invention, all equalizations done according to the scope of the present patent application patent change and modify, and all should belong to covering scope of the present invention.
Claims (5)
1. a glass microballon burner, comprise transfer lime (1), oxygen hose (3), gas line (6), feed opening (2), it is characterized in that: described feed opening (2) is arranged at the end of transfer lime (1) and connects with transfer lime (1) inner chamber (4), described oxygen hose (3) is arranged at the bottom of transfer lime (1) inner chamber (4), the distance A of described oxygen hose (3) head and transfer lime (1) bottom is greater than the distance B of described feed opening (2) and transfer lime (1) bottom, described gas line (6) is arranged in the chamber wall of transfer lime (1), also comprise combustion-supporting (13), described combustion-supporting (13) middle part is provided with the through hole (134) passed for transfer lime (1), described combustion-supporting (13) is evenly distributed with combustion-supporting through hole (131) and ventilation hole (132), described combustion-supporting (13) is provided with lighter for ignition (133) and flame probe (135), described transfer lime (1) inner chamber (4) is in tapered, described transfer lime (1) head is tapered.
2. a kind of glass microballon burner according to claim 1, it is characterized in that: also comprise transfer lime web member (8), spill spin block (7), described spill spin block (7) is socketed on transfer lime web member (8), described transfer lime web member (8) is provided with the oxygen conveying pipe (11) corresponding with oxygen hose (3) and the fuel gas transmission through hole (12) corresponding with gas line (6), described transfer lime web member (8) is screwed mutually by spill spin block (7) and transfer lime (1).
3. a kind of glass microballon burner according to claim 1, is characterized in that: be provided with cooling-water duct (5) in described transfer lime (1).
4. a kind of glass microballon burner according to claim 2, it is characterized in that: in described transfer lime (1), be provided with cooling-water duct (5), the water-in (51) of described cooling-water duct (5) and water outlet (52) are arranged at transfer lime (1) bottom respectively, described transfer lime web member (8) are provided with the water inlet pipe (10) corresponding with water-in (51) and the rising pipe (9) corresponding with water outlet (52).
5. a kind of glass microballon burner according to claim 1, it is characterized in that: described combustion-supporting (13) is also provided with baffle plate (14), described baffle plate (14) is evenly distributed with aperture (141).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310271504.2A CN103319075B (en) | 2013-07-01 | 2013-07-01 | A kind of glass microballon burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310271504.2A CN103319075B (en) | 2013-07-01 | 2013-07-01 | A kind of glass microballon burner |
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| Publication Number | Publication Date |
|---|---|
| CN103319075A CN103319075A (en) | 2013-09-25 |
| CN103319075B true CN103319075B (en) | 2016-01-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310271504.2A Active CN103319075B (en) | 2013-07-01 | 2013-07-01 | A kind of glass microballon burner |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103553346B (en) * | 2013-09-30 | 2016-08-31 | 深圳大学 | A kind of preparation method of electric slurry ball-type glass dust |
| CN104003607B (en) * | 2014-05-26 | 2017-05-10 | 杭州星华反光材料股份有限公司 | Glass microbead segmentation spheroidizing process and spheroidizing gun |
| CN104310761A (en) * | 2014-10-30 | 2015-01-28 | 中国建材国际工程集团有限公司 | Method for foaming and nodulizing hollow glass microspheres under high negative pressure by utilizing flame |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202482194U (en) * | 2012-02-08 | 2012-10-10 | 马浪超 | Glass bead combustor |
| CN203333461U (en) * | 2013-07-01 | 2013-12-11 | 浙江龙游道明光学有限公司 | Glass microballoon combustor |
-
2013
- 2013-07-01 CN CN201310271504.2A patent/CN103319075B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202482194U (en) * | 2012-02-08 | 2012-10-10 | 马浪超 | Glass bead combustor |
| CN203333461U (en) * | 2013-07-01 | 2013-12-11 | 浙江龙游道明光学有限公司 | Glass microballoon combustor |
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| Publication number | Publication date |
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| CN103319075A (en) | 2013-09-25 |
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