CN204881137U - Ceramic fibre muffle furnace - Google Patents
Ceramic fibre muffle furnace Download PDFInfo
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- CN204881137U CN204881137U CN201520607589.1U CN201520607589U CN204881137U CN 204881137 U CN204881137 U CN 204881137U CN 201520607589 U CN201520607589 U CN 201520607589U CN 204881137 U CN204881137 U CN 204881137U
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- muffle furnace
- insulation layer
- ceramic fibre
- air
- air heat
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- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
The utility model relates to a firing equipment technical field is a ceramic fibre muffle furnace particularly, is equipped with air heat insulation layer in the ceramic fibre muffle furnace, and air heat insulation layer's air intake is located the fan mesh department on the ceramic fibre muffle furnace box rear portion, and air heat insulation layer's air outlet is a plurality of louvres of ceramic fibre muffle furnace box both sides, is equipped with the fan in the ceramic fibre muffle furnace, and the fan makes the air pass through the fan mesh and gets into air heat insulation layer. The utility model discloses a double -deck thermal -insulated air convection structure, ceramic fiber is thermal -insulated in first floor use, and two layers are air heat insulation layer, and even long -time high temperature work, instrument surface temperature is not higher than 50 DEG C yet, has improved the security of operation, and the reduction of whole weight, and the thermal efficiency improves greatly, and the improving energy efficiency energy consumption reduces greatly.
Description
[technical field]
The utility model relates to firing equipment technical field, specifically a kind of ceramic fibre Muffle furnace.
[background technology]
Muffle furnace is a kind of general firing equipment, and its range of application is quite extensive, can be used for chemical raw material and chemicals analysis, as the sample treatment in the field such as water analysis, environmental analysis; Pharmaceutical field, the pretreatment checking medicine and medical sample can be used for, can be used for measuring moisture, ash, fugitive constituent, ash fusion point analysis, ash component analysis, petroleum analysis, elementary analysis in coal, geology mining industry, oil field, also can use as general ashing furnace; Hot-working industrial work piece process field and cement, building material industry, can carry out hot-working or the process of miniature workpiece.
The Muffle furnace product of the existing many manufacturer production in market, causes shell hot when long-time hot operation, makes experimental implementation there are major safety risks.In order to solve high temperature problem, part producer is heat insulation by increasing insulation material, but this treating method not only can increase the weight of the overall instrument and equipment of Muffle furnace, and carrying inconvenience, the energy consumption of Muffle furnace also can be made to increase, and the efficiency of heating surface is low.
[summary of the invention]
The utility model be, quality not good for existing Muffle furnace product hot operation radiating effect heavily etc. deficiency improve, a kind of ceramic fibre Muffle furnace adopting double thermal insulation cross-ventilation structure, effectively improve radiating efficiency, improve the thermal efficiency is provided.
To achieve these goals, design a kind of ceramic fibre Muffle furnace, air heat-insulation layer is provided with in ceramic fibre Muffle furnace, the air inlet of air heat-insulation layer is positioned at the blower fan mesh place on ceramic fibre Muffle furnace casing rear portion, the air outlet of air heat-insulation layer is some louvres of ceramic fibre Muffle furnace casing both sides, be provided with blower fan in ceramic fibre Muffle furnace, blower fan makes air enter air heat-insulation layer by blower fan mesh.
Be provided with furnace chamber in described ceramic fibre Muffle furnace, be provided with heat-insulation layer outside furnace chamber, outside heat-insulation layer, be provided with air heat-insulation layer.
The utility model adopts double thermal insulation cross-ventilation structure, the first floor uses ceramic beaverboard heat insulation, two layers is air heat-insulation layer, even if long-time hot operation, instrumentation table surface temperature also not higher than 50 DEG C, improves the security of operation, and instrument overall weight reduces, the thermal efficiency improves greatly, greatly improves energy utilization rate energy consumption and reduces.
[accompanying drawing explanation]
Fig. 1 is structural representation of the present utility model;
Fig. 2 is rearview of the present utility model;
Fig. 3 is side view of the present utility model;
Fig. 4 is internal structure sectional view of the present utility model;
In figure: 1. louvre 2. front door 3. hinge 4. shell 5. blower fan mesh 6. air heat-insulation layer 7. heat-insulation layer 8. furnace chamber 9. flue 10. electrical install room 11. power hole 12. Rear Door;
Specify Fig. 4 as Figure of abstract of the present utility model.
[detailed description of the invention]
Below in conjunction with accompanying drawing, the utility model is described in further detail, and the structure of this device and principle are very clearly concerning the people of this specialty.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
See Fig. 1 to Fig. 4, air heat-insulation layer is provided with in ceramic fibre Muffle furnace in the utility model, the air inlet of air heat-insulation layer is positioned at the blower fan mesh place on ceramic fibre Muffle furnace casing rear portion, the air outlet of air heat-insulation layer is some louvres of ceramic fibre Muffle furnace casing both sides, be provided with blower fan in ceramic fibre Muffle furnace, blower fan makes air enter air heat-insulation layer by blower fan mesh.Be provided with furnace chamber in ceramic fibre Muffle furnace, outside furnace chamber, be provided with heat-insulation layer, outside heat-insulation layer, be provided with air heat-insulation layer.
The utility model adopts double thermal insulation cross-ventilation structure, the first floor uses ceramic beaverboard heat insulation, two layers is air heat-insulation layer, blower fan is provided with in ceramic fibre Muffle furnace, make air enter in air heat-insulation layer by the blower fan mesh at casing rear portion by blower fan, the thermal current in interlayer is squeezed to louvre place, casing both sides and discharges, move back and forth and tank surface temperature is reduced, even if long-time hot operation, instrumentation table surface temperature is not also higher than 50 DEG C.
Claims (2)
1. a ceramic fibre Muffle furnace, it is characterized in that being provided with air heat-insulation layer in ceramic fibre Muffle furnace, the air inlet of air heat-insulation layer is positioned at the blower fan mesh place on ceramic fibre Muffle furnace casing rear portion, the air outlet of air heat-insulation layer is some louvres of ceramic fibre Muffle furnace casing both sides, be provided with blower fan in ceramic fibre Muffle furnace, blower fan makes air enter air heat-insulation layer by blower fan mesh.
2. a kind of ceramic fibre Muffle furnace as claimed in claim 1, is characterized in that being provided with furnace chamber in described ceramic fibre Muffle furnace, is provided with heat-insulation layer, is provided with air heat-insulation layer outside heat-insulation layer outside furnace chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520607589.1U CN204881137U (en) | 2015-08-13 | 2015-08-13 | Ceramic fibre muffle furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520607589.1U CN204881137U (en) | 2015-08-13 | 2015-08-13 | Ceramic fibre muffle furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204881137U true CN204881137U (en) | 2015-12-16 |
Family
ID=54825500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520607589.1U Active CN204881137U (en) | 2015-08-13 | 2015-08-13 | Ceramic fibre muffle furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204881137U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110578156A (en) * | 2019-10-17 | 2019-12-17 | 黄运蕉 | enhanced rare earth electrolysis graphite crucible |
-
2015
- 2015-08-13 CN CN201520607589.1U patent/CN204881137U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110578156A (en) * | 2019-10-17 | 2019-12-17 | 黄运蕉 | enhanced rare earth electrolysis graphite crucible |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |