CN204757702U - Phosphor powder firing furnace heat -generating body fixing device - Google Patents
Phosphor powder firing furnace heat -generating body fixing device Download PDFInfo
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- CN204757702U CN204757702U CN201520292603.3U CN201520292603U CN204757702U CN 204757702 U CN204757702 U CN 204757702U CN 201520292603 U CN201520292603 U CN 201520292603U CN 204757702 U CN204757702 U CN 204757702U
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- fixing device
- generating body
- firing furnace
- heat
- heating element
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Abstract
The utility model provides a phosphor powder firing furnace heat -generating body fixing device, it adopts the fixed heat -generating body of three layer construction, the first layer structure is rectangle thickening base, two fixed bilateral symmetry's cylinder on rectangle thickening base, phosphor powder firing furnace heat -generating body fixing device's second floor structure is constituteed to two cylinders, three layer construction is for overlooking the thickening solid piece for the capsule shape, solid piece upper end both sides stand the heat -generating body, this device adopts the three -layer design, the stable in structure non -deformable that easily ventilates, choose for use different materials to play different functions for every layer, the life extension that finally makes heat -generating body fixing device is more than 3 times, reduce the turnover rate, reduce the heat -generating body loss, the guarantee product quality, bring great economic benefits.
Description
Technical field
The utility model relates to fixture field, refers to a kind of fluorescent material firing furnace heating element fixing device especially.
Background technology
The fluorescent material high temperature firing furnace of existing employing TCF structure, the malleation because firing temperature is high, in stove, simultaneously with the corrosive gas that high temperature solid state reaction produces, cause traditional heating element fixing device life-span short, frequent damage needs to change, Renewal process causes expensive heater loss large, and product quality is affected.
Utility model content
The utility model proposes a kind of fluorescent material firing furnace heating element fixing device, solve relevant issues of the prior art.
The technical solution of the utility model is achieved in that
A kind of fluorescent material firing furnace heating element fixing device, it is characterized in that, it adopts three-decker to fix heater, ground floor structure 1 is rectangle thickening base, thicken on base at rectangle and fix two symmetrical cylinders, the second layer structure 2 of two cylinder composition fluorescent material firing furnace heating element fixing devices, third layer structure 3 is for overlooking the thickening solid block for capsule shape, and both sides, solid block upper end stand heater 4.This structure is easy to ventilate, and is convenient to the circulation of gas, fixed block is heated evenly and not easily bursts.
In addition, this modifying device adopts three layers of unique isolating construction, and ground floor structure adopts corundum-mullite material, has more anticorrosive and heat insulation capacity, can stop the corrosion of furnace high-temperature gas, and have insulating power; Second layer structure adopts 316 stainless steel materials to have stronger resistance to corrosion, and plays the effect ensureing furnace pressure, fixing heater; Third layer structure adopts ceramic insulator and carbon steel, plays the effect of reinforcing heater and insulation.After whole utility model heating element fixing device is used, life-span more traditional heating element fixing device extends more than 3 times, and significantly reduce replacement frequency, heater loss also decreases, and product quality is protected simultaneously, brings very high economic benefit.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model;
In figure, ground floor structure 1, second layer structure 2, third layer structure 3.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As a kind of fluorescent material firing furnace heating element fixing device of Fig. 1, it is characterized in that, it adopts three-decker to fix heater, ground floor structure 1 is rectangle thickening base, thicken on base at rectangle and fix two symmetrical cylinders, the second layer structure 2 of two cylinder composition fluorescent material firing furnace heating element fixing devices, third layer structure 3 is for overlooking the thickening solid block for capsule shape, and both sides, solid block upper end stand heater 4.This structure is easy to ventilate, and is convenient to the circulation of gas, fixed block is heated evenly and not easily bursts.
This device adopts three layers of design, and Stability Analysis of Structures is easily ventilated not yielding, selects different materials to play different functions for every layer, finally make extend more than 3 times the service life of heating element fixing device, reduce turnover rate, reduce heater loss, ensure product quality, bring larger economic benefit.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a fluorescent material firing furnace heating element fixing device, it is characterized in that, it adopts three-decker to fix heater, ground floor structure is that rectangle thickeies base, thicken on base at rectangle and fix two symmetrical cylinders, the second layer structure of two cylinder composition fluorescent material firing furnace heating element fixing devices, third layer structure is overlook the thickening solid block into capsule shape, and both sides, solid block upper end stand heater.
2. according to the fluorescent material firing furnace heating element fixing device in claim 1, it is characterized in that, ground floor structure adopts corundum-mullite material.
3., according to the fluorescent material firing furnace heating element fixing device in claim 1, it is characterized in that, second layer structure adopts 316 stainless steel materials.
4. according to the fluorescent material firing furnace heating element fixing device in claim 1, it is characterized in that, third layer structure adopts ceramic insulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520292603.3U CN204757702U (en) | 2015-05-07 | 2015-05-07 | Phosphor powder firing furnace heat -generating body fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520292603.3U CN204757702U (en) | 2015-05-07 | 2015-05-07 | Phosphor powder firing furnace heat -generating body fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204757702U true CN204757702U (en) | 2015-11-11 |
Family
ID=54472403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520292603.3U Active CN204757702U (en) | 2015-05-07 | 2015-05-07 | Phosphor powder firing furnace heat -generating body fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204757702U (en) |
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2015
- 2015-05-07 CN CN201520292603.3U patent/CN204757702U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |