CN206488680U - A kind of heating roller - Google Patents
A kind of heating roller Download PDFInfo
- Publication number
- CN206488680U CN206488680U CN201720048869.2U CN201720048869U CN206488680U CN 206488680 U CN206488680 U CN 206488680U CN 201720048869 U CN201720048869 U CN 201720048869U CN 206488680 U CN206488680 U CN 206488680U
- Authority
- CN
- China
- Prior art keywords
- roller
- spiral coil
- oil
- spindle nose
- heat transfer
- 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
- 238000010438 heat treatment Methods 0.000 title claims abstract description 21
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 241000309551 Arthraxon hispidus Species 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Rolls And Other Rotary Bodies (AREA)
Abstract
The utility model discloses a kind of heating roller, two ends including roller, the roller are respectively fixed with oil-feed end cap and fuel-displaced end cap, the oil inlet end is covered to be covered provided with fuel-displaced spindle nose provided with oil-feed spindle nose, the oil outlet end, the spiral coil be close to the roller inwall and be full of the roller inner chamber is internally provided with the roller, the two ends of the spiral coil extend through the oil-feed spindle nose and the fuel-displaced spindle nose.The utility model structure can effectively reduce the usage amount of heat transfer medium, improve the utilization rate of heat transfer medium, and reduction loss improves energy consumption and heat-conducting effect.
Description
Technical field
The utility model is related to heat exchange roller technical field, more particularly to a kind of heating roller.
Background technology
Traditional heating roller common structure (as shown in Figure 1), is the roller by a cavity, and internal cavity can be store
Substantial amounts of conduction oil or other heat transfer mediums are deposited, heat transfer medium is to connect to inject by swivel joint from side, from another effluent
Go out.Traditional heating roller heat transfer medium must be essentially filled with whole heat conduction roller internal cavity, and opposite side just has with flowing pressure
Heat transfer medium flows out, injection heating roller after the heat transfer medium of outflow is reheated, and forms circulation.Flowed through in heat transfer medium on the inside of roller
When, heat transfer medium institute band heat is constantly passed into roller, roller is contacted again needs production material that heat is transferred into production material
Material.This class formation is primarily present problems with.
1st, substantial amounts of heat transfer medium is needed, initial cost is high.Because heat transfer medium must be essentially filled with whole heat conduction roller
Portion's cavity, could more effectively increase the contact area of heat transfer medium and roller.Opposite side ability after heat transfer medium is filled up simultaneously
Fluid pressure required for having circulation can be exported, so substantial amounts of heat transfer medium is needed, the heat transfer medium cost initially injected
It is high.As heat transfer medium reaches that life requirements needs replacing, it will waste substantial amounts of heat transfer medium.
2nd, high energy consumption.Due to there is substantial amounts of heat transfer medium in roller, so heating and cooling need the long period, simultaneously
Substantial amounts of pre-add thermal energy is needed, energy consumption is higher.
3rd, exhaust problem in roller.Because heat transfer medium is in heating process, has oils, be filled in after the vaporization such as a small amount of water
On the upside of roller inwall, recycle oil thoroughly can not discharge gas, cause roller inside pressure to raise, and influence oil circulation.
4th, roller body static balance poor performance.By the gas being detained in roller is unpredictable, roller stop when, heat transfer medium by
In Action of Gravity Field, the lower section on the inside of roller is trapped in, the weight distribution of roller vertical direction is uneven, causes the upper and lower of beginning roller
Static balance difference is big, staring torque when being again started up is larger and production process in roller easily cause shake when transporting.
5th, heat transfer efficiency is low.Because heat transfer medium is simply to be flowed through on the inside of roller, the heat transfer medium in the middle of axial direction
Temperature is high, and heat is gradually passed to the heat transfer medium close to barrel, and the heat transfer medium close to barrel is absorbed after heat again by heat
Amount passes to barrel.Due to heat transfer medium enter roller in the middle part of when, the heat transfer medium with heat rest on the inside of roller when
Between it is not long, be easily accessible after roller and directly flow to the outflow of another side outlet from middle part, roller is not transferred heat to fully
Wall, the heat of heat transfer medium is not transmitted through roller largely, causes heat transfer efficiency low.
Utility model content
The purpose of this utility model is that the defect for solving prior art reduces heat transfer medium usage amount, energy there is provided one kind
Consume the higher heating roller of low, heat transfer efficiency.
To achieve the above object, the technical scheme that the utility model is used for：The heating roller, including roller, the roller
The two ends of cylinder are respectively fixed with oil-feed end cap and fuel-displaced end cap, and the oil inlet end is covered provided with oil-feed spindle nose, the fuel-displaced end cap
Fuel-displaced spindle nose is provided with, the helical disk be close to the roller inwall and be full of the roller inner chamber is internally provided with the roller
Pipe, the two ends of the spiral coil extend through the oil-feed spindle nose and the fuel-displaced spindle nose.
Compared with prior art, the utility model conducts heat to roller by setting spiral coil inside roller,
The usage amount of heat transfer medium can be reduced, the loss of heat transfer medium is reduced, while heat transfer efficiency is also improved, while solving in roller
The problem of exhaust problem.
As a kind of improvement of the present utility model, the two ends of the spiral coil are straight sections, and center section is spire.
As a kind of improvement of the present utility model, the way of contact of the spiral coil and the roller inwall connects for face
Touch.
It is used as a kind of improvement of the present utility model, the circular in cross-section of the spiral coil.
As another improvement of the present utility model, the part shape that the spiral coil contacts with each other with the roller inwall
Shape is similar.
Brief description of the drawings
Fig. 1 is the sectional view of existing heating roller.
Fig. 2 is a kind of profile of heating roller of the utility model.
Realization, functional characteristics and the advantage of the utility model purpose will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
In description of the present utility model, it is to be understood that term " " center ", " transverse direction ", " on ", " under ", " left side ",
The orientation or position relationship of the instruction such as " right side ", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are based on shown in the drawings
Orientation or position relationship, are for only for ease of description the utility model and simplify description, rather than indicate or imply signified dress
Put or element there must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to the utility model
Limitation.In addition, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.In description of the present utility model, unless otherwise indicated, the implication of " multiple "
It is two or more.In addition, term " comprising " and its any deformation, it is intended that covering is non-exclusive to be included.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
The utility model is described in further detail with preferred embodiment below in conjunction with the accompanying drawings.
As shown in Fig. 2 a kind of heating roller, the heating roller is cylinder, include the two ends difference of roller 10, the roller 10
Oil-feed end cap 21 and fuel-displaced end cap 22 are fixed with, the oil-feed end cap 21 is provided with oil-feed spindle nose 31, the fuel-displaced end cap 22
Provided with fuel-displaced spindle nose 32, it is internally provided with the roller 10 and is close to the inwall of roller 10 and full of the inner chamber of roller 10
Spiral coil 40, the two ends of the spiral coil 40 extend through the oil-feed spindle nose 31 and the fuel-displaced spindle nose 32.The technology
Scheme replaces original roller cavity configuration using the structure of spiral coil, and conduction oil is not added directly into roller, but passes through spiral shell
The coil pipe of rotation shape gives roller heat conduction, the injection of initial thermal conductivity medium is effectively reduced, while the heating energy required for this structure
Amount can also be substantially reduced, and energy consumption can be reduced effectively；Spiral coil is contacted with 360 ° of the inwall of roller, and heat transfer efficiency is than original knot
Structure is high；During use, the balance of roll body is well also more preferable.
Preferably, the two ends of the spiral coil 40 are straight sections, and center section is spire.Technique is relatively easy.
Preferably, the spiral coil 40 is contacted with the way of contact of the inwall of roller 10 for face, and face contact connects than point
Tactile mode, can make it that the contact surface of heat transfer medium and the roller 10 is bigger, heat-transfer effect is more preferable.
Preferably, the circular in cross-section of the spiral coil 40.The spiral coil 40 connects with the inwall of roller 10
Tactile tube section is rounded, and inside the embedded laminating roller 10, effectively improves the spiral coil 40 and the roller 10
Heat transfer coefficient.Its manufacture craft is as follows：The spiral coil bends curl using seamless pipe, and spiral external diameter is suitably larger than roller
Cylinder inner diameter, roller, which is soaked in deep fat, expands roller internal diameter, and then the spiral coil bent is inserted in roller
Wall, after after roller cooling, the formation of spiral coil and roller is fitted close, and end plate then is welded in into roller both ends of the surface, then by axle
Head and end cap are welded in end plate both sides, and the good bearing position of car.In order that roller can also be stretched with smooth rotation in spiral coil both sides
Go out the tapping of coil pipe joint head or the welded flange of spindle nose, be connected with swivel joint, you can meet the rotation of roller needs
It is required that.
Preferably, the spiral coil 40 and the partial shape that the inwall of roller 10 contacts with each other are similar.Such as helical disk
The section diameter that pipe 40 and the inwall of roller 10 contact with each other just can effectively increase contact surface as the inner diameter of roller 10
Product, improves the heat transfer coefficient of coil pipe and roller.
Preferred embodiment of the present utility model is these are only, the scope of the claims of the present utility model is not thereby limited, it is every
The equivalent structure or equivalent flow conversion made using the utility model specification and accompanying drawing content, or be directly or indirectly used in
Other related technical fields, are similarly included in scope of patent protection of the present utility model.
Claims (5)
1. a kind of heating roller, including roller, the two ends of the roller are respectively fixed with oil-feed end cap and fuel-displaced end cap, the oil-feed
End cap is covered provided with fuel-displaced spindle nose provided with oil-feed spindle nose, the oil outlet end, it is characterised in that：It is internally provided with the roller
Be close to the roller inwall and the spiral coil full of the roller inner chamber, the two ends of the spiral coil extend through it is described enter
Oily spindle nose and the fuel-displaced spindle nose.
2. according to the heating roller described in claim 1, it is characterised in that：The two ends of the spiral coil are straight sections, pars intermedia
It is divided into spire.
3. according to the heating roller described in claim 1, it is characterised in that：The contact side of the spiral coil and the roller inwall
Formula contacts for face.
4. according to the heating roller described in claim 3, it is characterised in that：The circular in cross-section of the spiral coil.
5. according to the heating roller described in claim 3, it is characterised in that：The spiral coil contacts with each other with the roller inwall
Partial shape it is similar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720048869.2U CN206488680U (en) | 2017-01-13 | 2017-01-13 | A kind of heating roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720048869.2U CN206488680U (en) | 2017-01-13 | 2017-01-13 | A kind of heating roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206488680U true CN206488680U (en) | 2017-09-12 |
Family
ID=59766815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720048869.2U Active CN206488680U (en) | 2017-01-13 | 2017-01-13 | A kind of heating roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206488680U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107724978A (en) * | 2017-11-01 | 2018-02-23 | 中石化石油工程技术服务有限公司 | Coiled tubing work vehicle and roller unit, roller |
| CN107724977A (en) * | 2017-11-01 | 2018-02-23 | 中石化石油工程技术服务有限公司 | Coiled tubing work vehicle and its roller unit, roller |
-
2017
- 2017-01-13 CN CN201720048869.2U patent/CN206488680U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107724978A (en) * | 2017-11-01 | 2018-02-23 | 中石化石油工程技术服务有限公司 | Coiled tubing work vehicle and roller unit, roller |
| CN107724977A (en) * | 2017-11-01 | 2018-02-23 | 中石化石油工程技术服务有限公司 | Coiled tubing work vehicle and its roller unit, roller |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN200993464Y (en) | Pressure bearing enameled tank water cistern | |
| CN206583343U (en) | A kind of jacket type multi-channel phase-change heat-storing device | |
| CN203190850U (en) | Double-spiral-type heat exchanger | |
| CN206488680U (en) | A kind of heating roller | |
| CN207365762U (en) | Three-dimensional becomes space structure changes two-tube-pass double tube plate heat exchanger | |
| CN2826284Y (en) | Heat storage water tank with flow-guiding sleeve heat exchanger | |
| CN201449014U (en) | Water box of water heater of heat pump | |
| CN201353498Y (en) | Jacket layer of double-layer spiral pipe | |
| CN205957488U (en) | Water tank heat exchange structure and water heater | |
| CN207095032U (en) | A kind of novel air energy heat pump storage tank | |
| CN205597763U (en) | Healthy energy -conserving water dispenser heat exchange assemblies | |
| CN214004600U (en) | Wet anaerobic fermentation tank with built-in heat exchanger | |
| CN207006934U (en) | A kind of high-performance heat exchanger device | |
| CN107883107A (en) | oil temperature control pipeline | |
| CN103996499B (en) | The evaporated liquor full-liquid type phase change heat exchange device of oil-filled transformer | |
| CN201688605U (en) | Horizontal jacket water tank | |
| CN209588764U (en) | Sleeve type heat exchanger | |
| CN209977993U (en) | Single-tank molten salt heat storage device | |
| CN203168878U (en) | Water bladder-type water dispenser | |
| CN207146911U (en) | Horizontal water tank and overall horizontal type wall-mounted heat pump water heater | |
| CN207452091U (en) | Anaerobic fermentation tank temperature-increasing system | |
| CN206488350U (en) | A kind of electromagnet heater | |
| CN201429224Y (en) | External heat exchanger for water heater | |
| CN201917079U (en) | Horizontal water tank heat exchanger | |
| CN203871133U (en) | Evaporated liquor flooded phase-change heat exchanging device for oil-immersed transformer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 3, 6th Street, Dongdi 1st Road, Hetang Town, Pengjiang District, Jiangmen City, Guangdong Province 529095 Patentee after: Jiangmen Chengyang New Material Technology Co.,Ltd. Country or region after: China Address before: No.1-12 Anye Road, Beijiao neighborhood committee, Beijiao Town, Shunde District, Foshan City, Guangdong Province, 528311 Patentee before: FOSHAN CHENGYANG NEW MATERIAL TECHNOLOGY Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |