CN201050674Y - Device for automatically skimming dirty oil and foam - Google Patents
Device for automatically skimming dirty oil and foam Download PDFInfo
- Publication number
- CN201050674Y CN201050674Y CNU2007201007732U CN200720100773U CN201050674Y CN 201050674 Y CN201050674 Y CN 201050674Y CN U2007201007732 U CNU2007201007732 U CN U2007201007732U CN 200720100773 U CN200720100773 U CN 200720100773U CN 201050674 Y CN201050674 Y CN 201050674Y
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- CN
- China
- Prior art keywords
- fuel tank
- floating drum
- foam
- frame
- dirty oil
- 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.)
- Expired - Fee Related
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- Removal Of Floating Material (AREA)
Abstract
An automatic skimming dirty oil and foam device comprises a track arranged at the upper lid of a fuel tank, a guide plate for draining dirty oil on both sides of the fuel tank, a rack, two driven master spindles and floaters. While working, the floaters are driven to do reciprocating movement on a liquid surface of the fuel tank through a transmission system; during the moving process, the floaters not only do level reciprocating movement along with a limiting fork of the rack, but also rotate around an axis line thereof. Under the action of reciprocating movement of the floaters, dirty oil, foam and other impurities suspending on the surface of the fuel tank are pushed to a collecting tank of the guide plate on the both sides of the fuel tank, and are expelled out of the fuel tank from outlets arranged at both ends of the collecting tank. The device has the advantages of reasonable design, high degree of automation, simple structure, stable and reliable performance, high efficiency for skimming such impurities as the dirty oil and the foam, etc, being widely applied in the technological lubricating system of cold-rolled sheet rolling in the metallurgical industry.
Description
Technical field
The utility model belongs to the removing sump oil in the metallurgy industry cold rolled thin plate process lubrication system and the device of foam, is specifically related to a kind of skim process lubrication system automatically and reclaims greasy dirt and foamite system in the fuel tank.
Background technique
In the manufacturing process of thin plate rolling, lubrication system reclaims in the fuel tank floating and mix the impurity component that has a large amount of sump oils, foam etc. harmful.This is because parts of lubricating oil can be leaked in the recovery fuel tank of process lubrication system, technological lubrication liquid is in reflux course simultaneously, because the relation of back-flow velocity and kinetic energy, also tank surface generation numerous air-bubble and foam can reclaimed, these sump oils, bubble, floatation of foam are reclaiming tank surface, the cooling medium that passes through the pollution of systemic circulation handle is transported to the surface of Steel Rolling again, has a strong impact on rolling mill roll and product rolling quality.Existing at present sump oil and the foam that adopts in the fixing sucking disk absorption recovery fuel tank, this local adsorbent equipment adsorption rate is extremely low, works hardly for a large amount of sump oils and foam.
Summary of the invention
The purpose of this utility model provides a kind of effectively automatic skim sump oil and foamite system from the recovery fuel tank of process lubrication system.Can the large-area automatic skims of impurity such as sump oil, foam of dielectric surface in the fuel tank will be reclaimed, make sump oil, foam and the objectionable impurities of sneaking in the working procedure in the system media be located away from process lubrication system automatically, thereby improve the mill milling surface quality of products.
Automatically skim sump oil and foamite system are discharged guide plate, frame, two drive main spindle and floating drum by the sump oil of the track that is arranged on the fuel tank top cover, fuel tank both sides and are formed.The track two ends of fuel tank top cover are provided with limit switch, and two drive main spindle are installed in parallel on the frame, and axle head is equipped with roller respectively; Frame below between two parallel axes is provided with a plurality of floating drum guide and limits forks, fixedlys connected with frame in the limited location fork upper end, and floating drum is installed in the limited location fork, and hangs on the limited location fork by rope; Drive frame to-and-fro motion on the track of fuel tank top cover by motor reducer, Bevel Gear Drive drive main spindle, floating drum carries out rotation in company with limited location fork simultaneously in that fuel tank liquid level is reciprocating.
During work, drive floating drum in oil tank liquid surface to-and-fro motion by transmission system, floating drum is not only along with the frame limited location fork is made horizontal reciprocating movement in the process of motion, and owing to the viscosity and the resistance of liquid, floating drum also is rotated around the shaft axis of oneself simultaneously.Under the compound motion effect of floating drum, impurity such as the sump oil that tank surface is suspended, foam are pushed the guide plate collecting tank to the fuel tank both sides, drain into outside the oil box from the exhaust port at collecting tank two ends.
Automatic skim sump oil of the utility model and foamite system are reasonable in design, the automaticity height, and simple in structure, stable and reliable for performance, the efficient of impurity such as skim sump oil, foam is high, can be widely used in the process lubrication system of metallurgy industry cold rolling sheet rolling.
Description of drawings
Fig. 1 is automatic skim sump oil and foamite system structural representation;
Fig. 2 is the side view of Fig. 1.
Wherein: 1, motor reducer 2, drive main spindle 3, floating drum guide and limit fork 4, roller 5, track 6, position limit switch 7, position limit switch 8, floating drum 9, rope 10, flexible anti collision scraper plate 11, Bevel Gear Drive 12, top cover 13, fuel tank 14, sump oil are discharged guide plate 15, collecting tank 16, sump oil foam 17, fuel tank medium 18, frame
Embodiment
As shown in the figure, the top cover 12 of fuel tank 13 is provided with two tracks 5, roller 4 all is equipped with in two drive main spindle that be arranged in parallel 2 ends, two cover motor reducers 1 are installed on the frame 18, drive frame 18 to-and-fro motion on the track 5 of fuel tank top cover by motor reducer 1, Bevel Gear Drive 11 drive main spindle 2. Position limit switch 6,7 controls of frame 18 reciprocating limit positions by being arranged on track 5 two ends.
The quantity of floating drum guide and limit fork 3 can be according to the width setting of reclaiming fuel tank, and general 3～5 get final product.The upper end of limited location fork 3 and frame 18 welding are fixing.The cylindrical shape floating drum 8 of closed at both ends is installed in the limited location fork 3, and hangs on the limited location fork 3 by rope 9, and floating drum 8 carries out rotation in company with limited location fork 3 simultaneously in that fuel tank liquid level is reciprocating.
For preventing that floating drum and inner wall of oil tank bump in the movement process, also in order to make sump oil and the foam skim as much as possible between floating drum and fuel tank, the utility model is furnished with flexible anti collision scraper plate 10 at floating drum two ends circumference simultaneously.
Both sides are provided with sump oil and discharge guide plate 14 in the fuel tank, guide plate 14 lower tilt, and top and fuel tank are fixed, and press close to the fuel tank place and process dished collecting tank 15, and the collecting tank two ends are provided with exhaust port.By floating drum 8 impurity such as the sump oil of fuel tank medium 17 surfactant suspensions, foam 16 are pushed guide plate collecting tank 15 to the fuel tank both sides, drain into outside the oil box from the exhaust port at collecting tank two ends.
Claims (2)
1. automatic skim sump oil and foamite system is characterized in that discharging guide plate, frame, two drive main spindle and floating drum by the sump oil of the track that is arranged on the fuel tank top cover, fuel tank both sides forms; The track two ends of fuel tank top cover are provided with limit switch, and two drive main spindle are installed in parallel on the frame, and axle head is equipped with roller respectively; Frame below between two parallel axes is provided with a plurality of floating drum guide and limits forks, fixedlys connected with frame in the limited location fork upper end, and floating drum is installed in the limited location fork, and hangs on the limited location fork by rope; Drive frame to-and-fro motion on the track of fuel tank top cover by motor reducer, Bevel Gear Drive drive main spindle, floating drum carries out rotation in company with limited location fork simultaneously in that fuel tank liquid level is reciprocating.
2. automatic skim sump oil according to claim 1 and foamite system is characterized in that floating drum two ends circumference is furnished with flexible anti collision scraper plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201007732U CN201050674Y (en) | 2007-03-16 | 2007-03-16 | Device for automatically skimming dirty oil and foam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201007732U CN201050674Y (en) | 2007-03-16 | 2007-03-16 | Device for automatically skimming dirty oil and foam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201050674Y true CN201050674Y (en) | 2008-04-23 |
Family
ID=39337161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201007732U Expired - Fee Related CN201050674Y (en) | 2007-03-16 | 2007-03-16 | Device for automatically skimming dirty oil and foam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201050674Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104634631A (en) * | 2015-01-21 | 2015-05-20 | 方明刚 | Manufacturing device of pathological sections |
| CN110195816A (en) * | 2019-06-21 | 2019-09-03 | 杭州汽轮动力集团有限公司 | Air-separating tray for gas turbine grease-box |
-
2007
- 2007-03-16 CN CNU2007201007732U patent/CN201050674Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104634631A (en) * | 2015-01-21 | 2015-05-20 | 方明刚 | Manufacturing device of pathological sections |
| CN110195816A (en) * | 2019-06-21 | 2019-09-03 | 杭州汽轮动力集团有限公司 | Air-separating tray for gas turbine grease-box |
| CN110195816B (en) * | 2019-06-21 | 2021-01-08 | 杭州汽轮动力集团有限公司 | Degassing disc for lubricating oil tank of gas turbine |
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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: 20080423 Termination date: 20100316 |