CN204154099U - A kind of energy-conservation Muffle furnace - Google Patents
A kind of energy-conservation Muffle furnace Download PDFInfo
- Publication number
- CN204154099U CN204154099U CN201420619308.XU CN201420619308U CN204154099U CN 204154099 U CN204154099 U CN 204154099U CN 201420619308 U CN201420619308 U CN 201420619308U CN 204154099 U CN204154099 U CN 204154099U
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- CN
- China
- Prior art keywords
- heater
- hot box
- muffle furnace
- energy
- conservation
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- 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.)
- Expired - Fee Related
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Abstract
A kind of energy-conservation Muffle furnace, comprise body of heater, body of heater comprises hot box, is designed with heat-insulation layer in hot box, and the top of described hot box is fixedly connected with the upper pipe of band valve and the lower pipe of band valve, and hot box is designed with vacuum checking device.
Description
Technical field
The utility model relates to a kind of powder metallurgy sintering furnace, particularly relates to a kind of energy-conservation Muffle furnace.
Background technology
Muffle furnace is a kind of general firing equipment, specifically carries out the process such as high-temperature roasting, fusing, ashing to sample.At present, the heat-insulation layer of most Muffle furnace is that heat-preservation cotton or high-temperature fibre are cotton, though its heat insulation effect is better, but the shell of high temperature Muffle furnace still has higher temperature, cause scattering and disappearing of amount of heat, the shell of high temperature directly contacts with external environment condition simultaneously, if operating personnel touch unintentionally, can damage human body.
Summary of the invention
The purpose of this utility model is to provide a kind of good heat-insulation effect, the energy-conservation Muffle furnace of one that the thermal efficiency is high.
For achieving the above object, the technical solution adopted in the utility model is: a kind of energy-conservation Muffle furnace, comprise body of heater, it is characterized in that: body of heater comprises hot box, heat-insulation layer is designed with in hot box, the top of described hot box is fixedly connected with the upper pipe of band valve and the lower pipe of band valve, and hot box is designed with vacuum checking device.
In this structure, described body of heater is provided with heater, heater is the heating plate of sheet, and this heating plate comprises ceramic fibre and is embedded in the heater strip of its inside, and body of heater each side puts four pieces of heating plates.
In this structure, the material of described hot box is high temperature resistant stainless steel.
In this structure, described heat-insulation layer is flame retardant coating.
In this structure, after described body of heater, temperature-detecting device is installed.
The utility model has the advantages of and be: be due to this structure of the present utility model, simple to operate, cheap, so effectively heat loss can be prevented, greatly improve energy utilization rate, hot box also can be used as cooling circulation water tank simultaneously, can realize fast cooling.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the another side of Fig. 1.
In accompanying drawing: 1, body of heater; 2, vacuum checking device; 3, lower pipe; 4, upper pipe; 5, temperature detector; 6, heater; 7, hot box; 8, heat-insulation layer.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
The utility model as shown in Figure 1, 2, a kind of energy-conservation Muffle furnace, comprise body of heater 1, it is characterized in that: body of heater 1 comprises hot box 7, heat-insulation layer 8 is designed with in hot box 7, the top of described hot box 7 is fixedly connected with the upper pipe 4 of band valve and the lower pipe 3 of band valve, hot box 7 is designed with vacuum checking device 2.In the present embodiment, described body of heater 1 is provided with heater 6, heater 6 is the heating plate of sheet, and this heating plate comprises ceramic fibre and is embedded in the heater strip of its inside, and body of heater each side puts four pieces of heating plates.In the present embodiment, the material of described hot box 7 is high temperature resistant stainless steel.In the present embodiment, described heat-insulation layer 8 is flame retardant coating.In the present embodiment, after described body of heater, temperature-detecting device 5 is installed.
The utility model is provided with seal hot box outside body of heater, and the top of hot box and bottom are respectively equipped with the upper pipe of tool valve and lower pipe, before Muffle furnace uses, pipe is closed in pass, utilize vavuum pump to be extracted out by the air in hot box from lower pipe, make to keep vacuum state in hot box, such furnace body temperature not easily scatters and disappears, substantially increase the thermal efficiency, reach the object of electricity saving and energy saving.In addition, during Muffle furnace cooling, from the water inlet of lower pipe access cooling water, from upper pipe water outlet, the object of fast cooling can be reached.
Claims (5)
1. an energy-conservation Muffle furnace, comprise body of heater (1), it is characterized in that: body of heater (1) comprises hot box (7), heat-insulation layer (8) is designed with in hot box (7), the top of described hot box (7) is fixedly connected with the upper pipe (4) of band valve and the lower pipe (3) of band valve, hot box (7) is designed with vacuum checking device (2).
2. the energy-conservation Muffle furnace of one according to claim 1, it is characterized in that: described body of heater (1) is provided with heater (6), the heating plate that heater (6) is sheet, this heating plate comprises ceramic fibre and is embedded in the heater strip of its inside, and body of heater each side puts four pieces of heating plates.
3. the energy-conservation Muffle furnace of one according to claim 2, is characterized in that: the material of described hot box (7) is high temperature resistant stainless steel.
4. the energy-conservation Muffle furnace of one according to claim 3, is characterized in that: described heat-insulation layer (8) is flame retardant coating.
5. the energy-conservation Muffle furnace of one according to claim 4, is characterized in that: be provided with temperature-detecting device (5) after described body of heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420619308.XU CN204154099U (en) | 2014-10-24 | 2014-10-24 | A kind of energy-conservation Muffle furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420619308.XU CN204154099U (en) | 2014-10-24 | 2014-10-24 | A kind of energy-conservation Muffle furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204154099U true CN204154099U (en) | 2015-02-11 |
Family
ID=52512205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420619308.XU Expired - Fee Related CN204154099U (en) | 2014-10-24 | 2014-10-24 | A kind of energy-conservation Muffle furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204154099U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112097510A (en) * | 2020-09-28 | 2020-12-18 | 华鼎国联四川电池材料有限公司 | Laboratory is with rotatory roll-type sintering device |
-
2014
- 2014-10-24 CN CN201420619308.XU patent/CN204154099U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112097510A (en) * | 2020-09-28 | 2020-12-18 | 华鼎国联四川电池材料有限公司 | Laboratory is with rotatory roll-type sintering device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150211 Termination date: 20161024 |