CN207582185U - A kind of papermaking heat conduction oil cylinder - Google Patents
A kind of papermaking heat conduction oil cylinder Download PDFInfo
- Publication number
- CN207582185U CN207582185U CN201721396277.6U CN201721396277U CN207582185U CN 207582185 U CN207582185 U CN 207582185U CN 201721396277 U CN201721396277 U CN 201721396277U CN 207582185 U CN207582185 U CN 207582185U
- Authority
- CN
- China
- Prior art keywords
- oil
- heat conduction
- conduction oil
- interlayer
- inner housing
- 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
Landscapes
- Paper (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a kind of papermaking heat conduction oil cylinders, including heat conduction oil cylinder main body, inner housing, outer housing, interlayer runner and central tube, heat conduction oil cylinder main body inner surface is equipped with inner housing, outer housing is equipped on the outside of inner housing, heat conduction oil cylinder main body both ends are mounted on central tube, central tube outer sheath is equipped with rotary joint, rotary joint side is equipped with fuel feed hole, fuel feed hole side is equipped with oil return hole, central tube one end is communicated with several flowlines, drying cylinder uses sandwich, inside, interlayer is formed between outer housing, interlayer circumferencial direction is uniformly distributed independent direct current road, only deep fat is flowed through in interlayer, heating surface is small, it is small to participate in heat exchange deep fat；Drying cylinder both sides are all provided with fuel feed hole and oil return hole, both sides oil inlet and the oil outlet interlaced arrangement between interlayer runner, it can mutually compensate for due to drying cylinder both sides temperature difference caused by thermal loss, oil inlet pipe sets oil blocking cover, change deep fat direction, not directly to cylinder face heat, can prevent deep fat directly heat cylinder face caused by local temperature it is excessively high.
Description
Technical field
The utility model is related to a kind of heat conduction oil cylinder, more particularly, to a kind of papermaking heat conduction oil cylinder.
Background technology
Drying cylinder is the hollow cylinder that cylinder iron there is lid at manufactured both ends, is made of the cylinder cap at cylinder body and its both ends, outer diameter is more
For 1000~3000mm, in operation process, the paper of conveying is dried hot light by interior logical steam.Its concrete principle is：From steaming
The saturated vapor that vapour connector is passed through causes dryer temperature to rise in drying cylinder internal condensation, the heat released, so as to coat
The page heating of operation on roller shell surface.Heat is passed in contact of the paper with dryer surface in paper.Steam discharges
Generate a large amount of condensed waters after heat condensation, these condensed waters because the rotation of drying cylinder is attached to drying cylinder inner surface by centrifugal force,
Water ring is formed in the case that angular speed is higher, hinders transmission of the heat to dryer surface, it is therefore desirable to which siphon pipe is by condensed water
Discharge in time.Water ring will not be formed when speed is relatively low, but also has condensed water and splashes, accumulates in drying cylinder.
Then arrange that electrical heating elements directly heat in cylinder full of conduction oil in being cylinder with drying cylinder at present, it is this
There are non-uniform temperatures for mode of heating, and safety is poor, and heating element poor sealing problem etc. designs a kind of conduction oil of paper grade (stock)
Deep fat is flowed through in cylinder, only interlayer, heating surface is small, it is small to participate in heat exchange deep fat, and heat transfer efficiency is high, heating power is small, synergy consumption reduction；
Adjacent channels are staggered into and out of oil between interlayer runner, can mutually compensate for due to drying cylinder both sides temperature difference caused by thermal loss；Gear oil
Meter is provide with, runner oil inlet pipe setting oil blocking cover can prevent deep fat from directly heating cylinder face, thereby result in the excessively high phenomenon of local temperature.
Utility model content
The technical problems to be solved in the utility model is on the basis of drying cylinder application, and one is provided for paper grade (stock) heat conduction oil cylinder
Kind miscellaneous function, designs a kind of papermaking heat conduction oil cylinder, so as to solve the above problems.
To achieve the above object, the utility model provides following technical solution：
A kind of papermaking heat conduction oil cylinder of the utility model, including heat conduction oil cylinder main body, inner housing, outer housing, interlayer runner and
Central tube, the heat conduction oil cylinder main body inner surface are equipped with inner housing, outer housing, the conduction oil are equipped on the outside of the inner housing
Cylinder main body both ends are mounted on central tube, and the central tube outer sheath is equipped with rotary joint, the rotary joint side be equipped with into
Oilhole, the fuel feed hole side are equipped with oil return hole, and described central tube one end is communicated with several flowlines, and the flowline side is set
There are several oil inlet pipes, one end of the oil inlet pipe and flowline is equipped with remittance oil ring, and the remittance oil ring is set to the interior of inner housing
On wall, several port plates being uniformly arranged are equipped in the interlayer runner, are straight channel between the port plate, it is described interior
Oil inlet and oil outlet are staggeredly equipped on housing.
It is interlayer runner between the inner housing and outer housing as a kind of optimal technical scheme of the utility model.
As a kind of optimal technical scheme of the utility model, each oil inlet pipe and flowline are to be staggered.
As a kind of optimal technical scheme of the utility model, the oil inlet pipe is mounted on gear oil close to inner housing one end
Cover.
As a kind of optimal technical scheme of the utility model, the direction of the oil inlet to oil outlet is in interlayer runner
Portion flow of hot direction.
Compared with prior art, the beneficial effects of the utility model are：This kind of papermaking heat conduction oil cylinder, structure design are completely tight
It gathers, drying cylinder uses sandwich, inside, interlayer is formed between outer housing, interlayer circumferencial direction is uniformly distributed independent direct current road, only
Deep fat is flowed through in interlayer, heating surface is small, it is small to participate in heat exchange deep fat, and heat transfer efficiency is high, heating power is small, synergy consumption reduction；Drying cylinder
Both sides are all provided with fuel feed hole and oil return hole, both sides oil inlet and the oil outlet interlaced arrangement between interlayer runner, adjacent between interlayer runner
Runner is staggered into and out of oil, can mutually compensate for due to drying cylinder both sides temperature difference caused by thermal loss, straight channel oil inlet setting gear
Oil cover, changes deep fat direction, directly cylinder face is not heated, can prevent deep fat from directly heating cylinder face, thereby result in local temperature mistake
High phenomenon, the utility model is simple in structure and reasonable design, more hommization, is suitble to promote the use of.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not form the limitation to the utility model together.In the accompanying drawings：
Fig. 1 is the agent structure schematic diagram of the utility model；
Fig. 2 is the side structure schematic diagram of the utility model；
Fig. 3 is the interlayer runner deployed configuration schematic diagram of the utility model；
In figure：1st, heat conduction oil cylinder main body；2nd, inner housing；3rd, outer housing；4th, interlayer runner；5th, remittance oil ring；6th, oil blocking cover；7、
Oil inlet pipe；8th, flowline；9th, central tube；10th, rotary joint；11st, fuel feed hole；12nd, oil return hole；13rd, straight channel；14th, runner every
Plate；15th, oil inlet；16th, oil outlet；17th, flow of hot direction.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment, based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of papermaking heat conduction oil cylinder, including heat conduction oil cylinder
Main body 1, inner housing 2, outer housing 3, interlayer runner 4 and central tube 9,1 inner surface of heat conduction oil cylinder main body is equipped with inner housing 2, interior
2 outside of housing is equipped with outer housing 3, and 1 both ends of heat conduction oil cylinder main body are mounted on central tube 9, and 9 outer sheath of central tube is equipped with rotation and connects
First 10,10 side of rotary joint is equipped with fuel feed hole 11, and 11 side of fuel feed hole is equipped with oil return hole 12, if 9 one end of central tube is communicated with
Do oil pipe 8,8 side of flowline is equipped with several oil inlet pipes 7, and one end of oil inlet pipe 7 and flowline 8, which is equipped with, converges oil ring 5, converges
Oil ring 5 is set on the inner wall of inner housing 2, and several port plates 14 being uniformly arranged, port plate are equipped in interlayer runner 4
It is straight channel 13 between 14, oil inlet 15 and oil outlet 16 is staggeredly equipped on inner housing 2.
It is interlayer runner 4 between inner housing 2 and outer housing 3, each oil inlet pipe 7 and flowline 8 are to be staggered, oil inlet
Pipe 7 is mounted on oil blocking cover 6 close to 2 one end of inner housing, and oil inlet 15 to the direction of oil outlet 16 is deep fat inside interlayer runner
Flow direction 17.
Concrete principle：It using this kind of papermaking heat conduction oil cylinder, is heated using deep fat outer circulation mode, deep fat is by external oil temperature machine
Heating, then by being pumped to drying cylinder side rotary joint 10, into cylinder in heat, then oil is led to by cylinder opposite side rotary joint 10
Warm machine so recycles, and realizes the heat conduction function of oil cylinder；This drying cylinder uses sandwich, inside, interlayer is formed between outer housing,
Interlayer circumferencial direction is uniformly distributed independent direct current road 13；Drying cylinder both sides are all provided with fuel feed hole 11 and oil return hole 12, both sides oil inlet 15
And the interlaced arrangement between interlayer runner 4 of oil outlet 16；The oil inlet pipe 7 of straight channel 13 sets oil blocking cover 6, changes deep fat direction, no
Directly cylinder face is heated.
This kind of papermaking heat conduction oil cylinder, structure design is completely compact, and drying cylinder uses sandwich, inside, shape between outer housing
Into interlayer, interlayer circumferencial direction is uniformly distributed independent direct current road, and deep fat is only flowed through in interlayer, and heating surface is small, participates in heat exchange heat
Oil is small, and heat transfer efficiency is high, heating power is small, synergy consumption reduction；Drying cylinder both sides are all provided with fuel feed hole 11 and oil return hole 12, both sides oil inlet
15 and the interlaced arrangement between interlayer runner 4 of oil outlet 16,4 adjacent channels are staggered into and out of oil between interlayer runner, can mutually compensate for by
The drying cylinder both sides temperature difference caused by thermal loss, straight channel oil inlet pipe 7 set oil blocking cover 6, change deep fat direction, directly not right
Cylinder face is heated, and can prevent deep fat from directly heating cylinder face, thereby results in the excessively high phenomenon of local temperature, the utility model it is simple in structure and
Reasonable design, more hommization are suitble to promote the use of.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical solution recorded in foregoing embodiments or to which part technical characteristic
Equivalent replacement is carried out, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of papermaking heat conduction oil cylinder, including heat conduction oil cylinder main body (1), inner housing (2), outer housing (3), interlayer runner (4) and
Central tube (9), which is characterized in that heat conduction oil cylinder main body (1) inner surface is equipped with inner housing (2), and the inner housing (2) is outside
Side is equipped with outer housing (3), and heat conduction oil cylinder main body (1) both ends are mounted on central tube (9), central tube (9) outer sheath
Equipped with rotary joint (10), rotary joint (10) side is equipped with fuel feed hole (11), and fuel feed hole (11) side is equipped with back
Oilhole (12), described central tube (9) one end are communicated with several flowlines (8), and flowline (8) side is equipped with several oil inlet pipes
(7), one end of the oil inlet pipe (7) and flowline (8) is equipped with remittance oil ring (5), and the remittance oil ring (5) is set to inner housing
(2) on inner wall, several port plates (14) being uniformly arranged, the port plate (14) are equipped in the interlayer runner (4)
Between for straight channel (13), oil inlet (15) and oil outlet (16) are staggeredly equipped on the inner housing (2).
2. a kind of papermaking heat conduction oil cylinder according to claim 1, which is characterized in that the inner housing (2) and outer housing (3)
Between be interlayer runner (4).
A kind of 3. papermaking heat conduction oil cylinder according to claim 1, which is characterized in that each oil inlet pipe (7) and fuel-displaced
It is to be staggered to manage (8).
4. a kind of papermaking heat conduction oil cylinder according to claim 1, which is characterized in that the oil inlet pipe (7) is close to inner housing
(2) one end is mounted on oil blocking cover (6).
A kind of 5. papermaking heat conduction oil cylinder according to claim 1, which is characterized in that the oil inlet (15) to oil outlet
(16) direction is flow of hot direction (17) inside interlayer runner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721396277.6U CN207582185U (en) | 2017-10-19 | 2017-10-19 | A kind of papermaking heat conduction oil cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721396277.6U CN207582185U (en) | 2017-10-19 | 2017-10-19 | A kind of papermaking heat conduction oil cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207582185U true CN207582185U (en) | 2018-07-06 |
Family
ID=62729568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721396277.6U Active CN207582185U (en) | 2017-10-19 | 2017-10-19 | A kind of papermaking heat conduction oil cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207582185U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109056404A (en) * | 2018-08-29 | 2018-12-21 | 齐鲁工业大学 | Go with each other all the time thermal-conducting oil drying cylinder |
| CN110592994A (en) * | 2019-10-17 | 2019-12-20 | 齐鲁工业大学 | Heat conduction oil dryer with phase change constant temperature |
| CN112695558A (en) * | 2021-01-27 | 2021-04-23 | 轻工业杭州机电设计研究院有限公司 | Heat-conducting oil dryer structure |
| CN114289486A (en) * | 2021-12-23 | 2022-04-08 | 广东筑奥生态环境股份有限公司 | Modern ecological gardens soil remediation is with high-efficient thermal desorption processing apparatus |
| CN115157834A (en) * | 2022-06-07 | 2022-10-11 | 西安新达机械有限公司 | Ultrathin film composite system and use method |
| CN115157834B (en) * | 2022-06-07 | 2024-06-04 | 西安新达机械有限公司 | Ultrathin film composite system and use method |
-
2017
- 2017-10-19 CN CN201721396277.6U patent/CN207582185U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109056404A (en) * | 2018-08-29 | 2018-12-21 | 齐鲁工业大学 | Go with each other all the time thermal-conducting oil drying cylinder |
| CN110592994A (en) * | 2019-10-17 | 2019-12-20 | 齐鲁工业大学 | Heat conduction oil dryer with phase change constant temperature |
| CN112695558A (en) * | 2021-01-27 | 2021-04-23 | 轻工业杭州机电设计研究院有限公司 | Heat-conducting oil dryer structure |
| CN114289486A (en) * | 2021-12-23 | 2022-04-08 | 广东筑奥生态环境股份有限公司 | Modern ecological gardens soil remediation is with high-efficient thermal desorption processing apparatus |
| CN115157834A (en) * | 2022-06-07 | 2022-10-11 | 西安新达机械有限公司 | Ultrathin film composite system and use method |
| CN115157834B (en) * | 2022-06-07 | 2024-06-04 | 西安新达机械有限公司 | Ultrathin film composite system and use method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207582185U (en) | A kind of papermaking heat conduction oil cylinder | |
| CN203904181U (en) | Spiral propulsion continuous drying device | |
| CN103992018B (en) | A kind of sludge drying system | |
| CN201236297Y (en) | Cylinder type intermediate layer multicenter drying cylinder | |
| CN105481219B (en) | Solar-heating hollow blade sludge drying device | |
| CN104613633A (en) | Heat exchanger | |
| CN103175314B (en) | Solar vacuum glass heat collecting tube air heat collector | |
| CN207180159U (en) | Textile cloth superheated steam energy-saving drying device | |
| CN203216054U (en) | Air heat collector with solar vacuum glass heat collection tubes and heat tubes | |
| CN201277797Y (en) | Flue gas hollow paddle drier | |
| CN108317755A (en) | A kind of solar energy high temperature hot water supply system | |
| CN201704578U (en) | Drying cylinder for paper making | |
| CN210718774U (en) | Heat exchange structure for hot box assembly | |
| CN104613646B (en) | Heat exchange sheet | |
| CN207849348U (en) | The low-pressure heater of the hydrophobic cooling section of hydrocone type built in a kind of band | |
| CN205501624U (en) | Dyeing and finishing machine drying device | |
| CN105806057A (en) | Drum drying device for bentonite | |
| CN101776379A (en) | Fume hollow blade drier | |
| CN202359447U (en) | Special drying cylinder device using conduction oil for paper machine | |
| CN215113755U (en) | Novel cloth drying machine auxiliary heating device | |
| CN206235137U (en) | A kind of drying mechanism of fiber papery Production equipment | |
| CN202047316U (en) | Energy-saving drying device for paper making | |
| CN207418897U (en) | A kind of cooling device of drying cylinder electroplating device | |
| CN201003126Y (en) | Heat carrier drying cylinder | |
| CN108691233A (en) | Assembled hot vapour drying cylinder and its be applied to afterheat utilizing system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |