CN201449016U - Detachable heating furnace - Google Patents
Detachable heating furnace Download PDFInfo
- Publication number
- CN201449016U CN201449016U CN2009200313195U CN200920031319U CN201449016U CN 201449016 U CN201449016 U CN 201449016U CN 2009200313195 U CN2009200313195 U CN 2009200313195U CN 200920031319 U CN200920031319 U CN 200920031319U CN 201449016 U CN201449016 U CN 201449016U
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- CN
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- Prior art keywords
- heating furnace
- detachable
- coil pipes
- furnace
- heater
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- Expired - Fee Related
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Abstract
The utility model discloses a detachable heating furnace, which comprises a furnace bottom, an arc body, a furnace body and coil pipes, wherein the three coil pipes are membrane pipe type coil pipes with different ring diameters, and are arranged in the furnace body in an inner layer, a middle layer and an outer layer, and the three coil pipes are communicated on the top portion in a detachable connecting mode, and the furnace body is a steel top cover which is buckled with an inner lining on the furnace body. The detachable heating furnace adopts three groups of detachable membrane pipe type coil pipes and the independent top cover, thereby being assembled into a mutually-independent assembly, and the detachable heating furnace is not provided with a middle fixed mount, has compact structure and extremely convenient installation and construction, and greatly reduces the difficulty and time of maintaining work.
Description
Technical field
The utility model relates to heating furnace, especially fused salt or heat transfer oil heater.
Background technology
Fused salt heating furnace or the heat transfer oil heater that uses is fuel oil, combustion type mostly at present, and the minority coal is arranged.It is to be heat-carrying agent with fused salt or conduction oil, utilizes pump to force the liquid phase circulation, and heat energy is sent to behind the hot equipment, returns a kind of extraordinary industrial furnace that reheats then.It is applied to industries such as chemical industry, metallurgy, the multiple industrial circle of serviceability temperature in 260 ℃ of-500 ℃ of high temperature ranges.
The structure of existing fused salt heating furnace or heat transfer oil heater is to comprise furnace bottom, donor, body of heater and coil pipe.General single coil or double plate pipe and the center fixed shelf structures of adopting of boiler tube, body of heater all is built into refractory brick, and coil pipe is fixed in the stove with fixed mount more.The deficiency of this heating furnace is: manufacturing is constructed all very bothersome.When particularly keeping in repair, the workman need enter in the stove, especially inconvenience.Especially temperature height in the stove generally can not advance people's maintenance, and influence is normally used.As the Shandong chemical enterprise, in order to keep in repair the damage coil pipe, repair fully just have no alternative but push aside the body of heater brick wall, must puzzle brick wall again at last, need cost a lot of money manpower and time, influence ordinary production.
Summary of the invention
The objective of the invention is to solve the maintenance and installation inconvenience problem of existing fused salt heating furnace or heat transfer oil heater, design a kind of detachable heating furnace.
Technical scheme is: it comprises furnace bottom, donor, body of heater and coil pipe, it is characterized in that described coil pipe is the film tube type coil pipes in three different circles footpaths, in three coil pipes divide, in, outer three layers be arranged in the body of heater, and adopt the detachable connected mode to be connected at the top, as the connected mode of slip-knot formula; Described body of heater is the steel overhead guard that is buckled with the band liner on shaft.
Good effect of the present utility model is: adopts three groups of detachable film tube type coil pipes and a free-standing overhead guard, is assembled into a separate assembly, do not establish the center fixed frame, and compact conformation, installation is very convenient.When stove goes wrong when needing repairing, can hang the steel overhead guard earlier and move, film tube type coil pipe junction is taken apart, the film tube type coil pipe of need maintenance is hung out separately, check, keep in repair or replacing etc., significantly reduced the difficulty and the maintenance time of maintenance work.
Description of drawings
Fig. 1 is the front view of the utility model embodiment one;
Fig. 2 is the front view of embodiment two.
Marginal data: 1-furnace bottom; The 2-shaft; 3-internal layer coil pipe; 4-middle level coil pipe; The outer coil pipe of 5-; 6-steel overhead guard; 7-is communicated with case; The 8-donor, 9-flue, 10-preheater.
The specific embodiment
Embodiment one, as shown in Figure 1, it comprises furnace bottom 1, donor 8, body of heater and coil pipe, and described coil pipe is the film tube type coil pipe in three different circles footpaths, in three coil pipes divide, in, outer three layers be arranged in and form internal layer coil pipe 3, middle level coil pipe 4 and outer coil pipe 5 in the body of heater, and be connected at the top; Adopting the flange form movable connection method during connection. described body of heater is by shaft 2 and can form with the steel overhead guard 6 of liner, and steel overhead guard 6 directly is buckled on the shaft 2, and rear side is provided with flue 9 in the body of heater bottom, and preheater 10. is housed in the flue 9
Embodiment two, and embodiment two is basic identical with embodiment one structure, and different is that flue 9 is arranged on steel overhead guard 6 tops.
Claims (3)
1. detachable heating furnace, it comprises furnace bottom, donor, body of heater and coil pipe, it is characterized in that, described coil pipe is the film tube type coil pipe in three different circles footpaths, in three coil pipes divide, in, outer three layers be arranged in the body of heater, and adopt the detachable connected mode to be connected at the top; Described body of heater is the steel overhead guard that is buckled with the band liner on shaft.
2. detachable heating furnace as claimed in claim 1 is characterized in that, is provided with flue (9) at body of heater bottom rear side, and preheater (10) is housed in the flue (9).
3. detachable heating furnace as claimed in claim 1 is characterized in that, is provided with flue (9) at steel overhead guard (6) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200313195U CN201449016U (en) | 2009-08-06 | 2009-08-06 | Detachable heating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200313195U CN201449016U (en) | 2009-08-06 | 2009-08-06 | Detachable heating furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201449016U true CN201449016U (en) | 2010-05-05 |
Family
ID=42553737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200313195U Expired - Fee Related CN201449016U (en) | 2009-08-06 | 2009-08-06 | Detachable heating furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201449016U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103363805A (en) * | 2012-03-26 | 2013-10-23 | 卓然(靖江)设备制造有限公司 | Novel modular device for radiant section of industrial furnace |
-
2009
- 2009-08-06 CN CN2009200313195U patent/CN201449016U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103363805A (en) * | 2012-03-26 | 2013-10-23 | 卓然(靖江)设备制造有限公司 | Novel modular device for radiant section of industrial furnace |
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Legal Events
| 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: 20100505 Termination date: 20100806 |