CN201047913Y - Oil level automatic control device of deep buried oil trap - Google Patents
Oil level automatic control device of deep buried oil trap Download PDFInfo
- Publication number
- CN201047913Y CN201047913Y CNU2007200714878U CN200720071487U CN201047913Y CN 201047913 Y CN201047913 Y CN 201047913Y CN U2007200714878 U CNU2007200714878 U CN U2007200714878U CN 200720071487 U CN200720071487 U CN 200720071487U CN 201047913 Y CN201047913 Y CN 201047913Y
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- CN
- China
- Prior art keywords
- oil
- oil trap
- trap
- well pump
- sink formula
- 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 - Lifetime
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Abstract
The utility model discloses an automatic oil-level control device for a buried oil collection tank. The automatic oil-level control device is arranged in the buried oil collection tank and is composed of a photoelectric oil-surface detector, which is arranged at the upper part of one internal lateral wall of the buried oil collection tank; an oil drawing pump, which is arranged on the other internal lateral wall of the buried oil collection tank; a signal controller, which is respectively communicated with the photoelectric oil-surface detector and the oil drawing pump; a time-delay controller, which is communicated with the signal controller. The photoelectric oil-surface detector sends a detected signal to the signal controller, which controls the work of the oil drawing pump; at the same time, the signal controller starts the time-delay controller to control the work hour length of the oil drawing pump; when the work hour of the oil drawing pump reaches a set value, the oil drawing pump can stop automatically, thereby realizing the long-term automatic oil level control of the buried oil collection tank.
Description
Technical field
The utility model relates to a kind of fluid level control device, particularly the oil level self-con-tained unit of sink formula oil trap.
Background technology
Oil trap is the container that is used to collect liquid fat, is widely used in all kinds of industrial and mining enterprises; As its name suggests, the usefulness of oil trap is exactly the collection (or collect, utilize) of liquid fat.Sink formula oil trap is a kind of placing below the ground level, and airtight all around, add a cover on top, is used to collect the container of liquid fat.
The high-quality product of part must carry out surperficial peeling processing when producing the cold working metal bar, the production procedure of this treatment process is: the metal bar after (1) surperficial peeling is handled, pass the oil groove that is coated with that rust preventive oil and drop oil are housed, carry out the dip-coating processing on bar surface; (2) metal bar after the dip-coating processing leaves and is coated with oil groove, and the unnecessary fluid water clock in bar surface is in draw-off tray; (3) fluid in the draw-off tray (being arranged on the ground level) flows into the sink formula oil trap that places ground level following; (4) in oil trap, heavier, dirty rust preventive oil and drop oil are stayed the oil trap bottom, and (timing or not timing are removed, simultaneously pour additional rust preventive oil and drop oil into to oil trap), lighter, clean rust preventive oil and drop oil float in oil trap, top; (5), use repeatedly by oil well pump and connect oil pipe and rust preventive oil and drop oil are returned to are coated with oil groove.
Original device is at 0.8M
3Sink formula oil trap in place an oil well pump, metal cover board is arranged on the oil trap.The monitoring of the oil level of oil trap is a manual control: when observing fluid and reach a certain height, start oil well pump by hand switch, the fluid in the oil trap is drawn back to being coated with oil groove; When fluid was lower than oil well pump, manual-lock oil well pump switch quit work oil well pump.
There is certain drawback in above-mentioned control method: (1) sink formula oil trap is owing to be subjected to the restriction of process layout, and its volume is less relatively.When the steel that are coated with rust preventive oil when need reached some, the fluid in the oil trap can rise to notch (being generally 6-8 hour) very soon, as untimely startup oil well pump, fluid can overflow oil trap, not only cause the rust preventive oil waste, cause ground cunning simultaneously, bury potential safety hazard; (2) when the oil-collecting amount in the oil trap need be opened the oil well pump oil pumping owing to be coated with what, the influence of factors such as the speed of oil dripping amount, weather cold and Warm Changes in Northern of oil plant, and irregular at all saying do not noted slightly, just may cause fluid excessive; (3) behind the metal bar surface applying preventive by dipping oil, fluid be by the natural sound of rain pattering to draw-off tray, slowly flow into again in the oil trap, therefore long return time is arranged.When the operator After Hours, the scene has 16 hours and is in the no worker monitor time, fluid usually can overflow oil trap; (4) because the oil trap inner fluid is by the oil pumping of manual control oil well pump (general oil pumping hour be about 30 minutes), needs an operator and guard.As not guarding, in time stop oil well pump work, oil well pump dallies for a long time, not only wastes electric energy, and more seriously oil well pump burns out, and directly influences normal production operation.
In the prior art, mainly containing two kinds of modes can carry out the oil level of oil trap and control automatically.A kind of is to transmit oil level information by ball float, drives gauge tap, the work of control oil well pump.The weak point of this control mode is: 1) ball float is to adopt hinge type to be connected with the oil trap inside-fixture with connecting rod fixing on the spheroid.Because the impurity that fluid contains can form greasy dirt under long-term operating position, condense in the junction of connecting rod and oil trap inside-fixture, cause the inefficacy of ball float float function, control failure automatically.2) the certain connection precision of hinge type connection request, otherwise the ball float come-up can not drive gauge tap, causes control failure automatically.The hinge type method of attachment is in frequent motion for a long time, and along with the wearing and tearing aggravation, its connection precision must descend, and can not correctly drive the gauge tap of oil well pump.3) must contact with the gauge tap of oil well pump in floating-upward process owing to ball float, ability start-up control switch, so the oil well pump gauge tap must be installed in the oil trap.Gauge tap may be malfunctioning under long-term oil gas edifying, causes control failure automatically.
The second way is by on the oil trap cell wall oil ga(u)ge being installed, being used near switch again and transmit oil level information, by control circuit, controlling purpose automatically thereby reach oil level.This control mode can't be used on sink formula oil trap.
Summary of the invention
The purpose of this utility model provides a kind of oil level self-con-tained unit of sink formula oil trap, the Direction Center that adopts photoelectricity pasta detector to begin to clock working time as oil level face signals collecting and oil well pump start-up control and oil well pump, replace traditional ball float with the passive rising of oil level face, the structure that oil well pump gauge tap pressurized starts, the control device misoperation (or being failure to actuate) of having avoided mechanical jam (or quality of fit decline) to cause reaches the long-term purpose of control automatically of sink formula oil trap oil level.
For achieving the above object, the technical solution of the utility model,
A kind of oil level self-con-tained unit of sink formula oil trap is installed on sink formula oil trap, comprises that photoelectricity pasta detector is arranged at sink formula oil trap one side upper inside wall; Oil well pump is arranged at sink formula oil trap opposite side inwall; Signal controller, it electrically connects photoelectricity pasta detector and oil well pump respectively; Delay controller, this delay controller electrically connects signal controller.Photoelectricity pasta detector is delivered to signal controller with the signal that detects, the work of signal controller control oil well pump; Start the length that a cover delay controller is controlled the oil well pump working time by signal controller simultaneously; When the oil well pump working time reaches setting value, close automatically, thereby realize the long-term purpose of control automatically of sink formula oil trap oil level.
In addition, the utility model also is provided with one and adjusts support, and this adjustment support is installed on sink formula oil trap one side upper inside wall, and photoelectricity pasta detector is installed on this adjustment support, and photoelectricity pasta detector is realized up-down adjustment.
Again, described adjustment support comprises fixed mount and tressel, and this fixed mount is a groove structure, and tressel one breaks away and is located in the fixed mount groove structure, and photoelectricity pasta detector is installed on this tressel.
The beneficial effects of the utility model
1) the utility model has been realized the long-term automatic control of sink formula oil trap oil level, can not cause controlling malfunctioning because of the influence of greasy dirt, oil gas.
2) the utility model is not limited by the installation site of oil trap, is not only applicable to sink formula oil trap, also can be widely used in the automatic control of various oil-collectings, oil storage tank.
3) the utility model is simple in structure, and is reliable, and its oil level face control, oil well pump working time be regulated at will as required.
4) because the utility model control accuracy height, reliable, can stop overflowing of fluid, guarantee the clean and tidy of environment, eliminate potential safety hazard simultaneously, realized the setting as required of oil well pump working time, thus the consumption of having saved electric energy and fluid to greatest extent.
Description of drawings
Fig. 1 is the synoptic diagram of the utility model one embodiment.
Embodiment
Referring to Fig. 1, the oil level self-con-tained unit of sink formula oil trap of the present utility model is installed on sink formula oil trap 5, comprises that photoelectricity pasta detector 1 is arranged at sink formula oil trap 5 one side inwalls 51 tops; Oil well pump 2 is arranged at sink formula oil trap 5 opposite side inwalls 52; Signal controller 3, it electrically connects photoelectricity pasta detector 1 and oil well pump 2 respectively; Delay controller 4 electrically connects signal controller 3.
In addition, the utility model also is provided with one and adjusts support 6, this adjustment support 6 is installed on sink formula oil trap 5 one side inwalls 51 tops, it comprises fixed mount 61 and tressel 62, this fixed mount 61 is a groove structure, tressel 62 1 breaks away and is located in fixed mount 61 groove structures, and photoelectricity pasta detector installs 1 on this tressel 62.
The installation site of photoelectricity pasta detector 1 is higher than about 10mm place on the maximum oil plane of setting.Photoelectricity pasta detector 1 self has 8-25mm up-down adjustment device.
Oil well pump 2 installation requirement oil well pump motor are higher than on the maximum oil plane 7 of setting.
The utility model is because its control accuracy height, characteristics such as reliable, be not coated with oil plant what, the influence of factors such as oil dripping amount speed, weather cold and Warm Changes in Northern, the phenomenon that fluid together overflows oil trap does not take place, instrument has not been avoided the waste of rust preventive oil, has eliminated environment dirt, the cunning potential safety hazard in ground simultaneously yet.
Claims (3)
1. the oil level self-con-tained unit of sink formula oil trap is installed on sink formula oil trap, it is characterized in that:
Comprise,
Photoelectricity pasta detector is arranged at sink formula oil trap one side upper inside wall;
Oil well pump is arranged at sink formula oil trap opposite side inwall;
Signal controller, it electrically connects photoelectricity pasta detector and oil well pump respectively;
Delay controller electrically connects signal controller.
2. the oil level self-con-tained unit of sink formula oil trap as claimed in claim 1 is characterized in that: also be provided with one and adjust support, this adjustment support is installed on sink formula oil trap one side upper inside wall, and photoelectricity pasta detector is installed on this adjustment support.
3. the oil level self-con-tained unit of sink formula oil trap as claimed in claim 2, it is characterized in that: described adjustment support comprises fixed mount and tressel, this fixed mount is a groove structure, and tressel one breaks away and is located in the fixed mount groove structure, and photoelectricity pasta detector is installed on this tressel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200714878U CN201047913Y (en) | 2007-06-22 | 2007-06-22 | Oil level automatic control device of deep buried oil trap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200714878U CN201047913Y (en) | 2007-06-22 | 2007-06-22 | Oil level automatic control device of deep buried oil trap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201047913Y true CN201047913Y (en) | 2008-04-16 |
Family
ID=39300503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200714878U Expired - Lifetime CN201047913Y (en) | 2007-06-22 | 2007-06-22 | Oil level automatic control device of deep buried oil trap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201047913Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014056347A1 (en) * | 2012-10-11 | 2014-04-17 | 上海伺服电机控制有限公司 | Rechargeable, motor built-in, insertion-type concrete vibrator and operation control method therefor |
| CN104033434A (en) * | 2014-06-19 | 2014-09-10 | 北京北方车辆集团有限公司 | Automatic oil return device for vehicular hydraulic systems and control circuit thereof |
-
2007
- 2007-06-22 CN CNU2007200714878U patent/CN201047913Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014056347A1 (en) * | 2012-10-11 | 2014-04-17 | 上海伺服电机控制有限公司 | Rechargeable, motor built-in, insertion-type concrete vibrator and operation control method therefor |
| CN104033434A (en) * | 2014-06-19 | 2014-09-10 | 北京北方车辆集团有限公司 | Automatic oil return device for vehicular hydraulic systems and control circuit thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BAOSTEEL SPECIAL STEEL CO., LTD. Free format text: FORMER OWNER: BAOSHAN IRON + STEEL CO., LTD. Effective date: 20131210 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201900 BAOSHAN, SHANGHAI TO: 200940 BAOSHAN, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20131210 Address after: 200940 Baoshan District aquatic Road, Shanghai, No. 1269 Patentee after: BAOSTEEL SPECIALSTEEL CO., LTD. Address before: 201900 Fujin Road, Shanghai, orchard, Baoshan District Patentee before: Baoshan Iron & Steel Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080416 |