CN107726031A - A kind of crosscutting production line thin oil lubricant heating system - Google Patents
A kind of crosscutting production line thin oil lubricant heating system Download PDFInfo
- Publication number
- CN107726031A CN107726031A CN201711176682.1A CN201711176682A CN107726031A CN 107726031 A CN107726031 A CN 107726031A CN 201711176682 A CN201711176682 A CN 201711176682A CN 107726031 A CN107726031 A CN 107726031A
- Authority
- CN
- China
- Prior art keywords
- heater
- production line
- pipeline
- heating system
- fuel tank
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N39/00—Arrangements for conditioning of lubricants in the lubricating system
- F16N39/04—Arrangements for conditioning of lubricants in the lubricating system by heating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N39/00—Arrangements for conditioning of lubricants in the lubricating system
- F16N39/06—Arrangements for conditioning of lubricants in the lubricating system by filtration
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N39/00—Arrangements for conditioning of lubricants in the lubricating system
- F16N2039/007—Using strainers
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Feeding And Controlling Fuel (AREA)
Abstract
The present invention relates to a kind of crosscutting production line thin oil lubricant heating system.It includes fluid pipeline, and the output end of the fluid pipeline is connected by double-drum filter, pipeline heater with fuel tank, and panel cooler is provided between the output end and double-drum filter of the fluid pipeline；Pneumatic pressure-regulating valve is provided between pipeline heater and fuel tank.Institute's book of the present invention states system, and heater is arranged on oil feed pump exit, compared to bushing type electric heater, improves mobility of the fluid at heater, improves the heating efficiency of heater system；Compared to independent heating circulation loop, under the premise of the requirement of system heating efficiency is met, reduce equipment investment cost and the space that saves space, application effect are preferable.
Description
Technical field
The present invention relates to a kind of crosscutting production line thin oil lubricant heating system.
Background technology
Oil lubricating system is mainly by fuel tank, heater, screw pump device, blowdown gear pump, filter, Stress control
Device, cooler, temperature controller, pneumatic vavle shelf and pressurized tank composition.The oil lubricating system is that double fuel tanks are arranged, one with one
It is standby.Lubricating oil is suctioned out via screw pump from fuel tank, and equipment lubrication point is transported to by double-drum filter and cooler, real to equipment
Fuel tank is flowed back to through oil return adapter again after applying lubrication, completes a circulation.Pressurized tank plays voltage stabilizing and power failure etc. occurs wherein
The effect of transient protection is provided the key equipment to run at high speed during burst accident.System is by the way of oil tank heating, every
4kW electric heater 12 is provided with fuel tank.It is now oily when tank temperature is less than 25 DEG C, it is necessary to start electric heater
Pump does not allow to start；When tank temperature is higher than 25 DEG C, it is allowed to pump start, but must not be to outer fuel feeding of standing, electrical control cubicles display oil
The low fault-signal of case oil temperature.It is to carry out system self-loopa now to start oil pump, and to realize, the balanced of oil temperature heats in fuel tank,
Avoid the occurrence of the phenomenon of oil product hot-spot in fuel tank.When tank temperature reaches 40 DEG C, electric heater stops heating, electrical control cubicles
The low fault-signal of fuel tank oil temperature is eliminated, at this moment allows system worked well.If led for some reason after system normal operation
Fuel tank oil temperature is caused to be less than 35 DEG C, then electric heater automatic start, is heated to oil product, high temperature alarm when oil temperature rises to 55 DEG C.
To avoid oil product from overheating, electric heater uses indirect heating manner, i.e., has band fin sleeve pipe outside electric heater, be full of and become in sleeve pipe
Depressor oil, the work of the crosscutting production line thin oil centralized lubricating systems of the t of heating 300,000 of fuel tank is realized by heated transformer oil
Be to the gear-box of circle shear and scrap cutter provide oil injection type lubrication when factory building room temperature be less than 10 DEG C when, the crosscutting lifes of 300,000 t
In the process of running, heater can expose following problem to producing line thin oil centralized lubricating system：1. installed in the set of tank bottoms
Comparatively dense is arranged between tube electric heater, layout interval is smaller, fluid poor fluidity at heater, influences heating effect；
2. the heating power deficiency of bushing type electric heater, is caused plus heater is in heated condition, serious curtailment electrical heating for a long time
The service life of device；3. system oil temperature is uneven, tank temperature reaches 40 DEG C, and oil temperature supplying is only 30 DEG C, with design temperature
Differ larger, in addition, local temperature is even as high as 70 ~ 80 DEG C around heater well, aggravation oil degradation goes bad.
The content of the invention
In order to solve the above technical problems, the present invention proposes a kind of crosscutting production line thin oil lubricant heating system.
A kind of crosscutting production line thin oil lubricant heating system of the present invention, including fluid pipeline, the fluid pipeline
Output end is connected by double-drum filter, pipeline heater with fuel tank, the output end and double-drum filter of the fluid pipeline
Between be provided with panel cooler；Pneumatic pressure-regulating valve is provided between pipeline heater and fuel tank.
Preferably, two oil passages are provided between the pipeline heater and fuel tank, each oil passage is equipped with
One valve, two valves are respectively connected with pneumatic pressure-regulating valve.
Preferably, a screw pump is respectively provided with each oil passage, an electricity is connected respectively on each screw pump
Machine.
Preferably, the flow of the screw pump is 206 Liter Per Minutes.
Preferably, the filtering accuracy of the double-drum filter is 80 μ.
Preferably, the volume of the mailbox is 5 cubic metres.
Institute's book of the present invention states system, and heater is arranged on oil feed pump exit, compared to bushing type electric heater, improves oil
Mobility of the liquid at heater, improve the heating efficiency of heater system；Compared to independent heating circulation loop, meeting
Under the premise of the requirement of system heating efficiency, reduce equipment investment cost and the space that saves space, application effect are preferable.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment 2；
1- screw pumps in figure；2- pipeline heaters；3- double-drum filters；4- panel coolers；5- pneumatic pressure-regulating valves；6-
Fuel tank；7- fluid pipelines.
Embodiment
Embodiment 1.
A kind of crosscutting production line thin oil lubricant heating system of the present invention, including fluid pipeline 7, the fluid pipeline 7
Output end be connected by double-drum filter 3, pipeline heater 2 with fuel tank 6, the output end and the bitubular of the fluid pipeline 7
Panel cooler 4 is provided between filter 3；Pneumatic pressure-regulating valve 5 is provided between pipeline heater 2 and fuel tank 6.
Two valves are respectively connected with pneumatic pressure-regulating valve 5.
The filtering accuracy of double-drum filter 3 described in the present embodiment is 80 μ.
The volume of mailbox described in the present embodiment is 5 cubic metres.
Fluid flows out from fluid pipeline 7, real by carrying out heat exchange with pipeline heater 2 by pipeline heater 2
Existing heating effect, then enter fuel tank 6 after the filtering of double-drum filter 3.
Embodiment 2.
The present embodiment is substantially the same manner as Example 1, and difference is the present embodiment in pipeline heater 2 and fuel tank 6
Between be provided with two oil passages, each oil passage is equipped with a valve, is respectively provided with each oil passage
One screw pump 1, a motor is connected respectively on each screw pump 1, the flow of the screw pump 1 is 206 Liter Per Minutes.This reality
Remittance fuel tank 6 after example is shunted by two screw pumps 1 to liquid in pipeline heater 2 is applied, avoids oil liquid temperature
It is a large amount of to scatter and disappear, alleviate pipeline pressure.
Claims (6)
1. a kind of crosscutting production line thin oil lubricant heating system, it is characterised in that including fluid pipeline（7）, the fluid pipeline
（7）Output end pass through double-drum filter（3）, pipeline heater（2）With fuel tank（6）It is connected, the fluid pipeline（7）It is defeated
Go out end and double-drum filter（3）Between be provided with panel cooler（4）；Pipeline heater（2）With fuel tank（6）Between be provided with it is pneumatic
Pressure-regulating valve（5）.
A kind of 2. crosscutting production line thin oil lubricant heating system as claimed in claim 1, it is characterised in that pipeline heater（2）
With fuel tank（6）Between be provided with two oil passages, each oil passage is equipped with a valve, two valves respectively with pneumatically
Pressure-regulating valve（5）It is connected.
3. a kind of crosscutting production line thin oil lubricant heating system as claimed in claim 1, it is characterised in that in each oil passage
Respectively it is provided with a screw pump（1）, each screw pump（1）It is upper to connect a motor respectively.
A kind of 4. crosscutting production line thin oil lubricant heating system as claimed in claim 1, it is characterised in that the screw pump（1）'s
Flow is 206 Liter Per Minutes.
A kind of 5. crosscutting production line thin oil lubricant heating system as claimed in claim 1, it is characterised in that the double-drum filter
（3）Filtering accuracy be 80 μ.
A kind of 6. crosscutting production line thin oil lubricant heating system as claimed in claim 1, it is characterised in that the volume of the mailbox
For 5 cubic metres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711176682.1A CN107726031A (en) | 2017-11-22 | 2017-11-22 | A kind of crosscutting production line thin oil lubricant heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711176682.1A CN107726031A (en) | 2017-11-22 | 2017-11-22 | A kind of crosscutting production line thin oil lubricant heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107726031A true CN107726031A (en) | 2018-02-23 |
Family
ID=61218106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711176682.1A Withdrawn CN107726031A (en) | 2017-11-22 | 2017-11-22 | A kind of crosscutting production line thin oil lubricant heating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107726031A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109340548A (en) * | 2018-08-30 | 2019-02-15 | 安庆船用电器有限责任公司 | A kind of lubricating oil heater with external filter device |
| CN113309970A (en) * | 2021-05-08 | 2021-08-27 | 苏州必世洁机电有限公司 | Device for rapidly melting and conveying dry oil |
| CN115046123A (en) * | 2022-04-13 | 2022-09-13 | 宝武杰富意特殊钢有限公司 | Circulating heating device for thin oil station and intelligent temperature control method for thin oil station |
-
2017
- 2017-11-22 CN CN201711176682.1A patent/CN107726031A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109340548A (en) * | 2018-08-30 | 2019-02-15 | 安庆船用电器有限责任公司 | A kind of lubricating oil heater with external filter device |
| CN113309970A (en) * | 2021-05-08 | 2021-08-27 | 苏州必世洁机电有限公司 | Device for rapidly melting and conveying dry oil |
| CN115046123A (en) * | 2022-04-13 | 2022-09-13 | 宝武杰富意特殊钢有限公司 | Circulating heating device for thin oil station and intelligent temperature control method for thin oil station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180223 |
|
| WW01 | Invention patent application withdrawn after publication |