CN202558762U - Annealing device for low frequency electrodeless lamp - Google Patents
Annealing device for low frequency electrodeless lamp Download PDFInfo
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- CN202558762U CN202558762U CN2012200537728U CN201220053772U CN202558762U CN 202558762 U CN202558762 U CN 202558762U CN 2012200537728 U CN2012200537728 U CN 2012200537728U CN 201220053772 U CN201220053772 U CN 201220053772U CN 202558762 U CN202558762 U CN 202558762U
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- furnace
- annealing
- stove
- electrodeless lamp
- low frequency
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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
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Abstract
The utility model discloses an annealing device for a low frequency electrodeless lamp. The annealing device comprises an annealing furnace and a transmission belt. The annealing furnace is provided with an inlet and an outlet, and the transmission belt is arranged between the inlet and the outlet. The annealing furnace sequentially comprises a first furnace, a second furnace and a third furnace from the inlet to the outlet. Baking temperature of the first furnace is larger than that of the second furnace, and the baking temperature of the second furnace is larger than that of the third furnace. By means of the mode, the annealing device is capable of achieving stage cooling, gradually conducts annealing on the electrodeless lamp, effectively avoids cold explosion of electrodeless bulbs, improves annealing quality, greatly improves production efficiency, remarkably reduces energy consumption and cost correspondingly and enables workers to simply and conveniently operate by adopting the transmission belt mode.
Description
Technical field
The utility model relates to electrodeless lamp production field, particularly relates to a kind of annealing device that low frequency electrodeless lamp is produced that is used for.
Background technology
Low frequency electrodeless lamp is for HF lamp without electrodes, and the frequency of HF lamp without electrodes is generally at 2.65MHz, and the frequency of low frequency electrodeless lamp is generally at 200-300KHz, and the frequency of state-of-the-art low frequency electrodeless lamp is 140KHz in the world at present.
Low frequency electrodeless lamp does not have the filament and the electrode of conventional light source; Mainly form by radio-frequency generator, power coupler and glass cell-shell three parts; Through way of electromagnetic induction energy being coupled in the bulb, is that comprehensive power electronics, plasma body are learned, magneticsubstance is learned the new and high technology illuminating product that scheduling theory develops.Be filled with an amount of special gas in the bulb, high-frequency energy makes it ionization or excites, and the atom after exciting sends ultraviolet photon when higher energy level is returned ground state, and ultraviolet photon excites the fluorescent material of inner wall to produce visible light.
The innovative point of low frequency electrodeless lamp is: no filament and electrode, removed the filament and the electrode in restriction conventional light source life-span, and the acceptable life of low frequency electrodeless lamp is prolonged greatly.Avoided a series of restriction lamp life-spans such as filament electrode loss of conventional light source and the difficult problem of performance, thus the performance and the life-span of having improved whole lighting system.Be the technological maturation of a new generation and the practical long lifetime of commercialization, the light source of high light efficiency.
Level is installed with gas heating pipe in the existing annealing device support, is shaped on several nozzles on the gas heating pipe, and the flame of nozzle ejection makes in the annealing machine and heats up; The upper surface of support is shaped on the groove that runs through whole support, and groove is delivered in the groove heat through communicating in a plurality of apertures and the support.During work, electrodeless fluorescent tube is placed in the groove, utilizes the heat in the groove that electrodeless fluorescent tube is annealed.
The defective of this equipment is, because main dependence manpower and experience control, so annealing quality is difficult to control; And production efficiency is lower, and energy consumption is bigger, and cost is higher.
The utility model content
The technical problem that the utility model mainly solves provides a kind of can annealing stage by stage, avoids suddenly cold quick-fried, improves the annealing device that low frequency electrodeless lamp is produced that is used for of annealing quality.
For solving the problems of the technologies described above; The technical scheme that the utility model adopts is: a kind of annealing device that low frequency electrodeless lamp is produced that is used for is provided; Comprise: lehre, travelling belt, said lehre is provided with import, outlet, and said travelling belt is located between said import and the outlet; Said lehre comprises first stove, second stove, the 3rd stove from import to outlet successively, the said first stove storing temperature greater than the second stove storing temperature greater than the 3rd stove storing temperature.
In preferred embodiment of the utility model, said travelling belt is one group of transmission chain that is arranged in parallel, and is provided with metal otter board between the said transmission chain.
In preferred embodiment of the utility model, the speed of said travelling belt is 25-35 minute/circle.
In preferred embodiment of the utility model, the said first stove storing temperature is more than or equal to 550 ℃, and the storing temperature of second stove is 500 ℃-400 ℃, and the storing temperature of the 3rd stove is 300 ℃-200 ℃.
In preferred embodiment of the utility model, be equipped with TP on each lehre.
In preferred embodiment of the utility model, said import and exit are equipped with baffle plate.
The beneficial effect of the utility model is: the utility model is used for annealing device that low frequency electrodeless lamp produces can the cooling of implementation phase property; Progressively electrodeless lamp is annealed; Effectively avoid the cold quick-fried phenomenon of electrodeless bulb; Improved annealing quality, production efficiency also significantly improves, and the also corresponding remarkable decline with cost of energy consumption; Adopt the form of travelling belt to make staff's concrete operations also more simple and easy.
Description of drawings
Fig. 1 is the structural representation that the utility model is used for annealing device one preferred embodiment of low frequency electrodeless lamp production;
The mark of each parts is following in the accompanying drawing: 1, first stove, 2, second stove, the 3, the 3rd stove, 4, import, 5, outlet, 6, travelling belt, 7, baffle plate.
Embodiment
Below in conjunction with accompanying drawing the preferred embodiment of the utility model is set forth in detail, thereby the protection domain of the utility model is made more explicit defining so that advantage of the utility model and characteristic can be easier to it will be appreciated by those skilled in the art that.
See also Fig. 1, the utility model embodiment comprises:
A kind of annealing device that is used for low frequency electrodeless lamp production comprises: lehre, travelling belt 6, said lehre are provided with import 4, outlet 5, and said travelling belt 6 is located between said import 4 and the outlet 5.
The speed of said travelling belt 6 is 25-35 minute/circle.Preferred travelling belt 6 speed of the utility model are 30 minutes/circle.
Said travelling belt 6 is one group of transmission chain that is arranged in parallel, and is provided with metal otter board between the said transmission chain.Utilize chain strips travelling belt 6 to guarantee higher transmission efficiency and average transmitting ratio, avoided Elastic Sliding and skidded, can adapt to than rugged environment, metal otter board helps improving the annealing quality of electrodeless lamp.Make staff's concrete operations also more simple and easy.
Said lehre comprises first stove 1, second stove 2, the 3rd stove 3 successively from import 4 to outlet 5, said first stove, 1 storing temperature greater than second stove, 2 storing temperatures greater than the 3rd stove 3 storing temperatures.Said first stove, 1 storing temperature is more than or equal to 550 ℃, and the storing temperature of second stove 2 is 500 ℃-400 ℃, and the storing temperature of the 3rd stove 3 is 300 ℃-200 ℃.Adopt interim cooling, progressively electrodeless lamp annealed, effectively avoid the cold quick-fried phenomenon of electrodeless bulb, improved annealing quality,
Be equipped with TP on the lehre.At any time control the storing temperature in the lehre through TP, guarantee to anneal preferably effect.
Drop in annealing process for fear of electrodeless bulb, said import 4 is equipped with baffle plate 7 with outlet 5 places.
The principle of work of the utility model is: lehre energising back heating; Make and be under the hot environment in the lehre; Fluorescent tube is placed on and is transported on the travelling belt 6 in first stove 1, through second stove 2, the 3rd stove 3, under differing temps, slowly anneals successively; After travelling belt 6 was covered the whole process of lehre, annealing process finished.
Operator are as long as directly be placed on fluorescent tube on the metal otter board that travelling belt 6 connected from the import 4 of lehre, and lehre exports the operator at 5 positions and only needs on metal otter board, to search annealed fluorescent tube and just can.
The utility model is used for annealing device that low frequency electrodeless lamp produces can the cooling of implementation phase property; Progressively electrodeless lamp is annealed, effectively avoid the cold quick-fried phenomenon of electrodeless bulb, improved annealing quality; Production efficiency also significantly improves, and the also corresponding remarkable decline with cost of energy consumption; Adopt the form of travelling belt 6 to make staff's concrete operations also more simple and easy.
The above is merely the embodiment of the utility model; Be not thus the restriction the utility model claim; Every equivalent structure or equivalent flow process conversion that utilizes the utility model specification sheets and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the utility model.
Claims (6)
1. one kind is used for the annealing device that low frequency electrodeless lamp is produced; It is characterized in that; Comprise: lehre, travelling belt, said lehre is provided with import, outlet, and said travelling belt is located between said import and the outlet; Said lehre comprises first stove, second stove, the 3rd stove from import to outlet successively, the said first stove storing temperature greater than the second stove storing temperature greater than the 3rd stove storing temperature.
2. the annealing device that is used for low frequency electrodeless lamp production according to claim 1 is characterized in that said travelling belt is one group of transmission chain that is arranged in parallel, and is provided with metal otter board between the said transmission chain.
3. the annealing device that is used for low frequency electrodeless lamp production according to claim 1 is characterized in that, the speed of said travelling belt is 25-35 minute/circle.
4. the annealing device that is used for low frequency electrodeless lamp production according to claim 1 is characterized in that the said first stove storing temperature is more than or equal to 550 ℃, and the storing temperature of second stove is 500 ℃-400 ℃, and the storing temperature of the 3rd stove is 300 ℃-200 ℃.
5. the annealing device that is used for low frequency electrodeless lamp production according to claim 1 is characterized in that, is equipped with TP on each lehre.
6. the annealing device that is used for low frequency electrodeless lamp production according to claim 1 is characterized in that said import and exit are equipped with baffle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200537728U CN202558762U (en) | 2012-02-20 | 2012-02-20 | Annealing device for low frequency electrodeless lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200537728U CN202558762U (en) | 2012-02-20 | 2012-02-20 | Annealing device for low frequency electrodeless lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202558762U true CN202558762U (en) | 2012-11-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200537728U Expired - Fee Related CN202558762U (en) | 2012-02-20 | 2012-02-20 | Annealing device for low frequency electrodeless lamp |
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| Country | Link |
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| CN (1) | CN202558762U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105130174A (en) * | 2014-03-24 | 2015-12-09 | 浙江晨丰科技有限公司 | Heat preservation method of glass lamp caps |
-
2012
- 2012-02-20 CN CN2012200537728U patent/CN202558762U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105130174A (en) * | 2014-03-24 | 2015-12-09 | 浙江晨丰科技有限公司 | Heat preservation method of glass lamp caps |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121128 Termination date: 20130220 |