CN104404732B - A kind of inner bag of non-maintaining oil heating roller - Google Patents
A kind of inner bag of non-maintaining oil heating roller Download PDFInfo
- Publication number
- CN104404732B CN104404732B CN201410792873.0A CN201410792873A CN104404732B CN 104404732 B CN104404732 B CN 104404732B CN 201410792873 A CN201410792873 A CN 201410792873A CN 104404732 B CN104404732 B CN 104404732B
- Authority
- CN
- China
- Prior art keywords
- inner bag
- oil
- cabinet body
- heating roller
- chamber
- Prior art date
- 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.)
- Active
Links
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C15/00—Calendering, pressing, ironing, glossing or glazing textile fabrics
- D06C15/08—Rollers therefor
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Drying Of Solid Materials (AREA)
- Thermal Insulation (AREA)
Abstract
A kind of inner bag of non-maintaining oil heating roller, the outer surface of cabinet body is provided with thermal balance mechanism, it is provided with inlet space near two end plates in inner bag and go out grease chamber, into and out of grease chamber, the oil-through hole all by being located on wall of inner container communicates with described heating chamber, it is provided with some temperature-compensating oil pipes in inlet space and the interlude going out between grease chamber, cabinet body two ends are connected with into flowline, it being equipped with insulation bushing in oil pipe, is provided with air cooling air chamber at insulation bushing and between tube inner wall.Dried in air chamber by blower, hot gas is taken away, it is achieved be air-cooled.Thermal balance mechanism and temperature-compensating oil pipe that the present invention is arranged by outer surface of liner realize the uniform heating to roller shell, it is ensured that roll body can be brought rapidly up, and maintaining roller surface temperature is uniform；By being arranged on the provision for thermal insulation into flowline inside and outside wall, to heating roller spindle nose can effectively heat insulation and heat radiation, reduce seal damage, it is ensured that the service life of heating roller spindle nose bearings at both ends.
Description
Technical field
The present invention relates to the oily heating roller of a kind of Textile Machinery, the inner bag of particularly a kind of non-maintaining oil heating roller.
Background technology
Based on current boiling hot roller on the market is substantially or with electrical heating roll body, oil heating roll body all uses indirect heat transfer mode, and energy utilization rate is low, and roll surface temperature does not reaches use and requires, has very high requirement to the oil pressure that goes out of boiler room with oil outlet temperature.
Content of the invention
The technical problem to be solved in the present invention is for the deficiencies in the prior art, it is proposed that the inner bag of a kind of efficient, safe non-maintaining oil heating roller.
nullThe technical problem to be solved in the present invention is achieved through the following technical solutions，A kind of inner bag of non-maintaining oil heating roller，Including cabinet body，It is provided with oil inlet pipe and flowline at the two ends of cabinet body，Ring cavity between the roller shell of the outer surface of cabinet body and heating roller is the heating chamber that conduction oil flows through，It is characterized in: the outer surface of cabinet body is provided with thermal balance mechanism，The two ends of cabinet body are provided with end plate，Movable sealing structure is constituted between the outer rim of end plate and roller shell inner surface，It is respectively equipped with two chambers near two end plates in inner bag，One chamber is inlet space，Another chamber is for going out grease chamber，Enter、Go out grease chamber all to be communicated with described heating chamber by the oil-through hole being located on wall of inner container，It is provided with some temperature-compensating oil pipes in inlet space and the interlude going out between grease chamber，One end of temperature-compensating oil pipe communicates with inlet space，The other end of temperature-compensating oil pipe communicates with the temperature-compensating oilhole being located on wall of inner container，Described temperature-compensating oilhole is arranged near the side going out grease chamber，Oil inlet pipe passes through end plate and communicates with inlet space，Flowline passes through end plate and communicates with going out grease chamber，Described enter、It is equipped with insulation bushing in flowline，Insulation bushing with enter、It is provided with air cooling air chamber between flowline inwall.Dried in air chamber by blower, hot gas is taken away, it is achieved be air-cooled.
The technical problem to be solved in the present invention can also be come to realize further by the following technical programs, and described thermal balance mechanism is the helical fin being arranged on cabinet body outer surface.
The technical problem to be solved in the present invention can also be come to realize further by the following technical programs, described helical fin includes left-handed fin and dextrorotation fin, it is provided that dextrorotation fin with going out grease chamber's corresponding cabinet body outer surface, be provided that left-handed fin with interlude and inlet space corresponding cabinet body outer surface.
The technical problem to be solved in the present invention can also be come to realize further by the following technical programs, and described dextrorotation fin and left-handed fin are 1:9 along the length ratio in inner bag axial length direction.
The technical problem to be solved in the present invention can also be come to realize further by the following technical programs, is equipped with heat-shield mechanism at the outer wall into and out of oil pipe.
The technical problem to be solved in the present invention can also be come to realize further by the following technical programs, and described heat-shield mechanism is felt thermal insulation layer, the carbon fiber heat insulation layer of winding or vacuum heat-insulating layer.
The technical problem to be solved in the present invention can also be come to realize further by the following technical programs, and the outer surface at insulation bushing is coated with thermal insulation layer.
The technical problem to be solved in the present invention can also be come to realize further by the following technical programs, and described thermal insulation layer is the carbon fiber heat insulation layer of felt thermal insulation layer or winding.
Compared with prior art, the thermal balance mechanism being arranged by outer surface of liner and temperature-compensating oil pipe realize the uniform heating to roller shell to the present invention, it is ensured that roll body can be brought rapidly up, and maintaining roller surface temperature is uniform；By being arranged on the provision for thermal insulation into flowline inside and outside wall, to heating roller spindle nose can effectively heat insulation and heat radiation, reduce the damage of seal, thus ensure the service life of heating roller spindle nose bearings at both ends.
Brief description
Fig. 1 is the structure diagram of the present invention.
Detailed description of the invention
nullA kind of inner bag of non-maintaining oil heating roller，Including cabinet body 5，It is provided with oil inlet pipe 2 and flowline 12 at the two ends of cabinet body 5，Ring cavity between the roller shell of the outer surface of cabinet body 5 and heating roller is the heating chamber that conduction oil flows through，The outer surface of cabinet body 5 is provided with thermal balance mechanism，The two ends of cabinet body are provided with end plate 4，Movable sealing structure is constituted between the outer rim of end plate 4 and roller shell inner surface，It is respectively equipped with two chambers near two end plates in inner bag，One chamber is inlet space 6，Another chamber is for going out grease chamber 9，Enter、Go out grease chamber all to be communicated with described heating chamber by the oil-through hole being located on wall of inner container，It is provided with some temperature-compensating oil pipes 7 in inlet space and the interlude going out between grease chamber，One end of temperature-compensating oil pipe 7 communicates with inlet space 6，The other end of temperature-compensating oil pipe 7 communicates with the temperature-compensating oilhole being located on wall of inner container，Described temperature-compensating oilhole is arranged near the side going out grease chamber 9，Oil inlet pipe 2 passes through end plate and communicates with inlet space 6，Flowline 12 passes through end plate and communicates with going out grease chamber 9，Described enter、It is equipped with insulation bushing 1 in flowline，Insulation bushing 1 with enter、It is provided with air cooling air chamber 3 between flowline inwall.Dried in air chamber by blower 13, hot gas is taken away, it is achieved air-cooled.It is provided with the blower 13 extending into air cooling air chamber by hot-blast outlet.Blower 13 preferably extend at the 1/2 ~ 2/3 of air cooling air chamber ecto-entad.What blower was blown into is compressed air.
Described thermal balance mechanism is the helical fin being arranged on cabinet body outer surface.Described helical fin includes left-handed fin 8 and dextrorotation fin 11, is provided that dextrorotation fin 11 with going out grease chamber's corresponding cabinet body outer surface, is provided that left-handed fin 8 with interlude and inlet space corresponding cabinet body outer surface.The height of dextrorotation fin and left-handed fin is 8 ~ 15, and described dextrorotation fin and left-handed fin are 1:9 along the length ratio in inner bag axial length direction.Left-turn spiral fin enables conduction oil to flow through inner bag surface smoothly, and right hand helix fin reduces the pressure of oil-out end, mitigates the pressure sealing.Conduction oil can draw from temperature-compensating oil pipe near the inner bag surface going out position, grease chamber simultaneously, promotes the homogeneous temperature on whole inner bag surface, it is ensured that roller shell hull-skin temperature is uniform.
It is equipped with heat-shield mechanism at the outer wall into and out of oil pipe.Described heat-shield mechanism is felt thermal insulation layer, the carbon fiber heat insulation layer of winding or vacuum heat-insulating layer.
Outer surface at insulation bushing is coated with thermal insulation layer.Described thermal insulation layer is the carbon fiber heat insulation layer of felt thermal insulation layer or winding.
Claims (8)
- null1. the inner bag of a non-maintaining oil heating roller，Including cabinet body，It is provided with oil inlet pipe and flowline at the two ends of cabinet body，Ring cavity between the roller shell of the outer surface of cabinet body and heating roller is the heating chamber that conduction oil flows through，It is characterized in that: the outer surface of cabinet body is provided with thermal balance mechanism，The two ends of cabinet body are provided with end plate，Movable sealing structure is constituted between the outer rim of end plate and roller shell inner surface，It is respectively equipped with two chambers near two end plates in cabinet body，One chamber is inlet space，Another chamber is for going out grease chamber，Enter、Go out grease chamber all to be communicated with described heating chamber by the oil-through hole being located on wall of inner container，It is provided with some temperature-compensating oil pipes in inlet space and the interlude going out between grease chamber，One end of temperature-compensating oil pipe communicates with inlet space，The other end of temperature-compensating oil pipe communicates with the temperature-compensating oilhole being located on cabinet body wall，Described temperature-compensating oilhole is arranged near the side going out grease chamber，Oil inlet pipe passes through end plate and communicates with inlet space，Flowline passes through end plate and communicates with going out grease chamber，Described enter、It is equipped with insulation bushing in flowline，Insulation bushing with enter、It is provided with air cooling air chamber between flowline inwall，Dried in air chamber by blower，Hot gas is taken away，Realize air-cooled.
- 2. the inner bag of non-maintaining oil heating roller according to claim 1, it is characterised in that: described thermal balance mechanism is the helical fin being arranged on outer surface of liner.
- 3. the inner bag of non-maintaining oil heating roller according to claim 2, it is characterized in that: described helical fin includes left-handed fin and dextrorotation fin, it is provided that dextrorotation fin with going out grease chamber's corresponding cabinet body outer surface, be provided that left-handed fin with interlude and inlet space corresponding cabinet body outer surface.
- 4. the inner bag of non-maintaining oil heating roller according to claim 3, it is characterised in that: described dextrorotation fin and left-handed fin are 1:9 along the length ratio in inner bag axial length direction.
- 5. the inner bag of non-maintaining oil heating roller according to claim 1, it is characterised in that: it is equipped with heat-shield mechanism at the outer wall into and out of oil pipe.
- 6. the inner bag of non-maintaining oil heating roller according to claim 5, it is characterised in that: described heat-shield mechanism is felt thermal insulation layer, the carbon fiber heat insulation layer of winding or vacuum heat-insulating layer.
- 7. the inner bag of non-maintaining oil heating roller according to claim 1, it is characterised in that: the outer surface at insulation bushing is coated with thermal insulation layer.
- 8. the inner bag of non-maintaining oil heating roller according to claim 7, it is characterised in that: described thermal insulation layer is the carbon fiber heat insulation layer of felt thermal insulation layer or winding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410792873.0A CN104404732B (en) | 2014-12-20 | 2014-12-20 | A kind of inner bag of non-maintaining oil heating roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410792873.0A CN104404732B (en) | 2014-12-20 | 2014-12-20 | A kind of inner bag of non-maintaining oil heating roller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104404732A CN104404732A (en) | 2015-03-11 |
| CN104404732B true CN104404732B (en) | 2016-11-09 |
Family
ID=52642394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410792873.0A Active CN104404732B (en) | 2014-12-20 | 2014-12-20 | A kind of inner bag of non-maintaining oil heating roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104404732B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107892195A (en) * | 2017-06-30 | 2018-04-10 | 孙晓燕 | A kind of anti-fold textile processing equipment |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201305761Y (en) * | 2008-11-17 | 2009-09-09 | 江苏国光重型机械有限公司 | Electric and oil heat calendering roll |
| CN102189743B (en) * | 2011-03-30 | 2012-12-12 | 泰州科世茂工程设备有限公司 | Strip-shaped jacketed oil-heat roller |
| CN202466197U (en) * | 2011-12-30 | 2012-10-03 | 崔勇俊 | Polishing roll with uniform roll surface temperature |
| KR101303076B1 (en) * | 2012-04-12 | 2013-09-04 | (주) 평창정공 | A pile polishing heating cylinder with a heating media oil inserted and vacuumized in which |
| CN203411793U (en) * | 2013-08-15 | 2014-01-29 | 连云港鹰游纺机有限责任公司 | Steel lining washing roller |
| CN204356536U (en) * | 2014-12-20 | 2015-05-27 | 江苏鹰游纺机有限公司 | The inner bag of non-maintaining oily warm-up mill |
-
2014
- 2014-12-20 CN CN201410792873.0A patent/CN104404732B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104404732A (en) | 2015-03-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104389142B (en) | The oil heating roll body of security maintenance-free | |
| CN103103856B (en) | Paper electromagnetic drying heat blower | |
| CN104404732B (en) | A kind of inner bag of non-maintaining oil heating roller | |
| CN201897409U (en) | Pressure-bearing gas high-temperature heat exchanger | |
| CN204356536U (en) | The inner bag of non-maintaining oily warm-up mill | |
| CN104399962B (en) | The assemble method of conticaster slide gate nozzle hydraulic cylinder chiller | |
| CN106521856B (en) | Dual-use with gasoline and electricity energy conservation ironing roller | |
| CN205784034U (en) | A kind of efficiently barrel type heat exchanger and parallel-connection structure thereof | |
| CN204491231U (en) | A kind of oily warm-up mill inner bag adapting to the two-way Oil Guide of roll body rotating | |
| CN204358344U (en) | Oil warm-up mill spindle nose heat-proof device | |
| CN203837010U (en) | Graphite pipe type low-temperature air preheater | |
| CN204356537U (en) | A kind of new oil heating roll body of security maintenance-free | |
| CN205578274U (en) | Screw vacuum pump heat pipe cooling system | |
| CN104631022B (en) | It is suitable for the oily heating roller inner bag of the two-way Oil Guide of roll body rotating | |
| CN108103714A (en) | Energy-saving wear-resistant type bilayer cold water roller | |
| CN209054984U (en) | The cooling body cooling for hot gas | |
| CN104561454A (en) | Energy-saving composite heat-insulation furnace bottom roller | |
| CN207214863U (en) | Bushing type micro-channel heat exchanger | |
| CN204491232U (en) | A kind of roll body can the oily warm-up mill inner bag of rotating | |
| CN207006934U (en) | A kind of high-performance heat exchanger device | |
| CN104611874B (en) | Roller body can courage in the oily warming mill of rotating | |
| CN104534860A (en) | Efficient insulation box wall of impregnated paper drying box | |
| CN106481192A (en) | A kind of constructional heat-insulating | |
| CN207431089U (en) | A kind of hot tube expanding machine | |
| CN204474711U (en) | Energy-saving compound heat-insulation formula furnace bottom roll |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |