CN201154541Y - Indirect heating apparatus for heat conducting oil - Google Patents
Indirect heating apparatus for heat conducting oil Download PDFInfo
- Publication number
- CN201154541Y CN201154541Y CNU2007202013054U CN200720201305U CN201154541Y CN 201154541 Y CN201154541 Y CN 201154541Y CN U2007202013054 U CNU2007202013054 U CN U2007202013054U CN 200720201305 U CN200720201305 U CN 200720201305U CN 201154541 Y CN201154541 Y CN 201154541Y
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- China
- Prior art keywords
- heat conduction
- conduction oil
- heating rod
- heating
- housing
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Abstract
The utility model relates to a heating device of heat conduction oil in the production line of polyvinyl chloride pipe materials, which is an indirect heating device of heat conduction oil. The heating device of the utility model comprises a shell body and a heat conduction oil chamber, wherein, the shell body is internally provided with the heat conduction oil chamber which can contain the heat conduction oil, and an oil inlet and an oil outlet which are communicated with the heat conduction oil chamber are arranged on the shell body. At least one heating rod inlet is arranged on the shell body. An inner shell extends from each heating rod inlet to the interior of the heat conduction oil chamber to form a heating cavity. A heating rod is arranged from the heating rod inlet into the heating cavity and the heat conduction oil chamber is formed between the inner shell and the shell body. The heating device of the utility model has reasonable structure and convenient operation, and the on-line maintenance can be realized without the outage maintenance of the whole heating device of heat conduction, thus ensuring the normal operation of the production line and improving the operation efficiency.
Description
One, technical field:
The utility model relates to the hot oil heater in the polychloroethylene pipes production line, is a kind of indirect type hot oil heater.
Two, background technology:
In existing polyvinyl chloride (being PVC) tubing extruding production line, heating heat-conducting oil adopts U-shaped electric heating tube device directly conduction oil to be heated, shown in attached Fig. 1 and 2, this U-shaped electric heating tube device comprises housing 1 and end cap 2, end cap 2 is fixed on the housing 1, and the heat conduction oil pocket 5 of energy splendid attire conduction oil is arranged in end cap 2 and the housing 1, and oil-out 3 and oil-in 4 are arranged on the housing 1, one end of U-shaped electric heating tube 9 is fixedly mounted on the end cap 2, and U-shaped electric heating tube 9 other ends are positioned at heat conduction oil pocket 5; Because the U-shaped electric heating tube uses the rear surface oxidation to come off for a long time or resistance wire such as burns out at problem; must change U-shaped electric heating tube 9; because its structure is that electric heating tube directly is connected with end cap 2; must be before the maintenance with all conduction oil emptyings; can keep in repair behind the production line stop, production is affected greatly.
Three, summary of the invention:
The utility model provides a kind of indirect type hot oil heater, has solved the deficiencies in the prior art, need not shut down with regard to replaceable heating rod, has reduced the influence to producing.
The technical solution of the utility model realizes by following measure: a kind of indirect type hot oil heater comprises housing, heat conduction oil pocket; The heat conduction oil pocket that energy splendid attire conduction oil is arranged in housing, the oil-in and the oil-out that communicate with the heat conduction oil pocket are arranged on housing, the heating rod inlet that is no less than one is arranged on the housing, in the conduction oil chamber, be extended with inner casing and form heating chamber from each heating rod inlet, heating rod is put into heating chamber from the heating rod inlet, forms the heat conduction oil pocket between inner casing and the housing.
Can according to actual needs above-mentioned indirect type hot oil heater be made further optimization and/or improvements:
Above-mentioned housing can comprise end cap and shell, end cap is fixedly mounted on the shell, the heating rod inlet that is no less than one is arranged on end cap, in the conduction oil chamber, be extended with inner casing and form heating chamber from each heating rod inlet, heating rod is put into heating chamber from the heating rod inlet, forms the heat conduction oil pocket between inner casing and the housing.
Above-mentioned end cap can be installed on the shell by bolting.
Above-mentioned heating rod can be cylindrical.
Above-mentioned heating chamber can have three.
The utility model is rational in infrastructure, be convenient to operation, do not need a whole set of deep fat device is shut down maintenance, just can reach the purpose of on-line maintenance, thereby guarantee the normal operation of production line, improved operating efficiency.
Four, description of drawings:
Accompanying drawing 1 is that the master of existing hot oil heater looks the sectional structure schematic diagram.
Accompanying drawing 2 is left views of accompanying drawing 1.
Accompanying drawing 3 is that the master of the utility model most preferred embodiment looks the sectional structure schematic diagram.
Accompanying drawing 4 is left views of accompanying drawing 3.
Coding in the accompanying drawing is respectively: 1 is housing, and 2 is end cap, and 3 is oil-out, and 4 is oil-in, and 5 are the heat conduction oil pocket, and 6 is heating chamber, and 7 is heating rod, and 8 is bolt, and 9 is the U-shaped electric heating tube, and 10 are the heating rod inlet, and 11 is inner casing.
Five, the specific embodiment:
The utility model is not subjected to the restriction of following embodiment, can determine concrete embodiment according to the technical solution of the utility model and actual needs.
Shown in accompanying drawing 3,4, this indirect type hot oil heater comprises housing 1, heat conduction oil pocket 5; The heat conduction oil pocket 5 that energy splendid attire conduction oil is arranged in housing 1, the oil-in 4 and the oil-out 3 that communicate with heat conduction oil pocket 5 are arranged on housing 1, the heating rod inlet 10 that is no less than one is arranged on the housing 1, in conduction oil chamber 5, be extended with inner casing 11 and form heating chamber 6 from each heating rod inlet 10, heating rod 7 is put into heating chamber 6 from heating rod inlet 10, forms heat conduction oil pocket 5 between inner casing 11 and the housing 1.
Can according to actual needs above-mentioned indirect type hot oil heater be made further optimization and/or improvements:
Shown in accompanying drawing 3,4, for the ease of maintenance, housing comprises end cap 2 and shell, end cap 2 is fixedly mounted on the shell, the heating rod inlet 10 that is no less than one is arranged on end cap 2, be extended with inner casing 11 and form heating chamber 6 in conduction oil chamber 5 from each heating rod inlet 10, heating rod 7 is put into heating chamber 6 from heating rod inlet 10, forms heat conduction oil pocket 5. between inner casing 11 and the housing 1
Shown in accompanying drawing 3,4, for the ease of installing, end cap 2 is fixedly mounted on the shell by bolt 8.
Shown in accompanying drawing 3,4, in order to improve the efficiency of heating surface, heating rod 7 is preferably cylindrical.
Shown in accompanying drawing 3,4, heating chamber 6 preferably has three, and is evenly arranged on the housing 1.
Above technical characterictic has constituted most preferred embodiment of the present utility model, and it has stronger adaptability and best implementation result, can increase and decrease non-essential technical characterictic according to actual needs, satisfies the demand of different situations.
The utility model in use is used with parts such as oil pump, cooler, pipeline, magnetic valves, when package unit normally moves, the conduction oil heating that can in heat conduction oil pocket 5, circulate, in the continuous running of production line, as heating rod 7 occurs and damage faults, after the maintenance personal is ready to accessory, only need the heating rod gauge tap is disconnected, the heating rod 7 that damages can be extracted out and new heating rod 7 is installed in the heating chamber 6 and get final product.
Claims (6)
1, a kind of indirect type hot oil heater comprises housing, heat conduction oil pocket; The heat conduction oil pocket that energy splendid attire conduction oil is arranged in housing, the oil-in and the oil-out that communicate with the heat conduction oil pocket are arranged on housing, it is characterized in that having on the housing heating rod inlet that is no less than, in the conduction oil chamber, be extended with inner casing and form heating chamber from each heating rod inlet, heating rod is put into heating chamber from the heating rod inlet, forms the heat conduction oil pocket between inner casing and the housing.
2, indirect type hot oil heater according to claim 1, it is characterized in that housing comprises end cap and shell, end cap is fixedly mounted on the shell, the heating rod inlet that is no less than one is arranged on end cap, in the conduction oil chamber, be extended with inner casing and form heating chamber from each heating rod inlet, heating rod is put into heating chamber from the heating rod inlet, forms the heat conduction oil pocket between inner casing and the housing.
3, indirect type hot oil heater according to claim 2 is characterized in that end cap is installed on the shell by bolting.
4, according to claim 1 or 2 or 3 described indirect type hot oil heaters, it is characterized in that heating rod is cylindrical.
5,, it is characterized in that heating chamber has three according to claim 1 or 2 or 3 described indirect type hot oil heaters.
6, indirect type hot oil heater according to claim 4 is characterized in that the heating rod chamber has three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007202013054U CN201154541Y (en) | 2007-11-08 | 2007-11-08 | Indirect heating apparatus for heat conducting oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007202013054U CN201154541Y (en) | 2007-11-08 | 2007-11-08 | Indirect heating apparatus for heat conducting oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201154541Y true CN201154541Y (en) | 2008-11-26 |
Family
ID=40102328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007202013054U Expired - Fee Related CN201154541Y (en) | 2007-11-08 | 2007-11-08 | Indirect heating apparatus for heat conducting oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201154541Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104154518A (en) * | 2014-09-01 | 2014-11-19 | 朱建新 | High-voltage resistance heating oil furnace |
| TWI568983B (en) * | 2015-09-11 | 2017-02-01 | 復盛股份有限公司 | Oil-heating mechanism of anti-hazard refrigerant compressor |
| CN107008626A (en) * | 2017-05-30 | 2017-08-04 | 江苏鸿华特种装备有限公司 | Compounding machine glue groove attemperator |
-
2007
- 2007-11-08 CN CNU2007202013054U patent/CN201154541Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104154518A (en) * | 2014-09-01 | 2014-11-19 | 朱建新 | High-voltage resistance heating oil furnace |
| CN104154518B (en) * | 2014-09-01 | 2016-05-11 | 朱建新 | High voltage resistance heated oil oven |
| TWI568983B (en) * | 2015-09-11 | 2017-02-01 | 復盛股份有限公司 | Oil-heating mechanism of anti-hazard refrigerant compressor |
| CN107008626A (en) * | 2017-05-30 | 2017-08-04 | 江苏鸿华特种装备有限公司 | Compounding machine glue groove attemperator |
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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: 20081126 Termination date: 20091208 |