CN106861976A - The electrostatic oiler oil supply system of monitor in real time flow - Google Patents
The electrostatic oiler oil supply system of monitor in real time flow Download PDFInfo
- Publication number
- CN106861976A CN106861976A CN201710124429.5A CN201710124429A CN106861976A CN 106861976 A CN106861976 A CN 106861976A CN 201710124429 A CN201710124429 A CN 201710124429A CN 106861976 A CN106861976 A CN 106861976A
- Authority
- CN
- China
- Prior art keywords
- oil
- flow
- supply system
- plc
- monitor
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/004—Arrangements for controlling delivery; Arrangements for controlling the spray area comprising sensors for monitoring the delivery, e.g. by displaying the sensed value or generating an alarm
Abstract
Include oil storage cylinder, constant current hydraulic oil pump, screen pack, magnetic valve, oil flow control valve, electromagnetic flowmeter, nozzle and PLC the invention discloses a kind of electrostatic oiler oil supply system of monitor in real time flow, oil storage cylinder, constant current hydraulic oil pump, screen pack, magnetic valve, oil flow control valve, electromagnetic flowmeter and nozzle are sequentially connected by oil pipe, constant current hydraulic oil pump, oil flow control valve, electromagnetic flowmeter are connected by holding wire with PLC respectively, and PLC controls the keying of constant current hydraulic oil pump and the unlatching size of control oil flow control valve.The electrostatic oiler oil supply system of monitor in real time flow of the invention using electromagnetic flowmeter can monitor in real time flow to the oily flow of nozzle, and oily uninterrupted in pipe can be changed by PLC control oil flow control valve according to oiling requirement, feed being precisely controlled for flow, it is simpler, quick to solve the problems, such as that oiling is uneven, improve the oiling quality of electrostatic oiler.
Description
Technical field
The present invention relates to electrostatic oiler technical field, in particular to a kind of electrostatic oiler fuel feeding of monitor in real time flow
System.
Background technology
The operation principle of electrostatic oiler be in the presence of high-pressure electrostatic by antirust oil or other processing mediums equably
It is sprayed on Strip surface.Electrostatic oiler is the normal equipment for using in modern industry, and its application field is related to steel, machine
The industries such as tool.
In general, electrostatic oiler is by painting grease chamber, high-voltage static power, oil supply system, the oil path heating circulatory system, automatically controlled
System and operating desk are constituted.Wherein, the effect of oil supply system is quantitatively to provide fluid to nozzle by oil feed line.
In existing electrostatic oiler oil supply system, the instability of flow in pipeline, it is not ten to cause to the control of oil mass
Divide accurate, cause body surface oiling uneven thickness or even the phenomenon of holiday occur.In this way, oiling waste is easily caused, seriously
In the case of even need to spray again.
The content of the invention
It is an object of the present invention to provide a kind of electrostatic oiler oil supply system of monitor in real time flow, in oil supply system
Oily stability of flow, oiler oiling are uniform.
To achieve the above object, the electrostatic oiler oil supply system of the monitor in real time flow designed by the present invention includes oil storage
Cylinder, constant current hydraulic oil pump, screen pack, magnetic valve and nozzle, the oil supply system further include the oil of the oily flow of control outlet
Flow control valve, the electromagnetic flowmeter of the oily flow of metering outlet and PLC, the oil storage cylinder, the constant current hydraulic oil pump,
The screen pack, the magnetic valve, the oil flow control valve, the electromagnetic flowmeter and the nozzle pass through oil pipe sequentially phase
Even, the constant current hydraulic oil pump, the oil flow control valve, the electromagnetic flowmeter are controlled by holding wire with the PLC respectively
Device processed is connected, and the PLC controls the constant current hydraulic oil pump according to the flow signal from the electromagnetic flowmeter
Open and close and control the unlatching size of the oil flow control valve.
Preferably, the oil supply system further includes the oil stream being connected with the PLC holding wire
Quantity display apparatus, the oily flow display device is according to the oily flow of flow signal display from the PLC.
Preferably, the oil supply system further includes safety valve and pressure release oil cylinder, and the safety valve leads to respectively
Cross oil pipe and be connected to the constant current hydraulic oil pump and the pressure release oil cylinder.
Preferably, the safety valve is connected to the PLC, the PLC root by holding wire
According to the oil supply system Stress control described in safety valve keying.
Preferably, the pressure release oil cylinder is connected by oil pipe with the oil storage cylinder.
Preferably, the oil supply system further includes that safety valve described in safety valve is connected to by oil pipe respectively
The constant current hydraulic oil pump and the oil storage cylinder.
The beneficial effects of the invention are as follows:The electrostatic oiler oil supply system of monitor in real time flow of the invention uses electromagnetic current
Gauge can monitor in real time flow to the oily flow of nozzle, and oily flow control can be controlled by PLC according to oiling requirement
Valve manages interior oil uninterrupted to change, and being precisely controlled for feeding flow is simpler, quick to solve the problems, such as that oiling is uneven,
Improve the oiling quality of electrostatic oiler.
Brief description of the drawings
Fig. 1 is to be shown using the structure of the electrostatic oiler oil supply system of the monitor in real time flow of the preferred embodiments of the present invention
It is intended to.
Each part numbers are as follows in figure:Oil storage cylinder 1, constant current hydraulic oil pump 2, screen pack 3, magnetic valve 4, oil flow control valve
5th, electromagnetic flowmeter 6, nozzle 7, safety valve 8, pressure release oil cylinder 9, PLC 10, oily flow display device 11.
Specific embodiment
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Fig. 1 is referred to, the electrostatic oiler oil supply system of the monitor in real time flow of the preferred embodiments of the present invention includes storage
Oil cylinder 1, constant current hydraulic oil pump 2, screen pack 3, magnetic valve 4, oil flow control valve 5, electromagnetic flowmeter 6, nozzle 7, safety valve 8,
Pressure release oil cylinder 9, PLC 10 and oily flow display device 11.
Oil storage cylinder 1, constant current hydraulic oil pump 2, screen pack 3, magnetic valve 4, oil flow control valve 5, electromagnetic flowmeter 6, nozzle 7
It is sequentially connected by oil pipe.Bypass is connected with constant current hydraulic oil pump 2, safety valve 8, pressure release oil cylinder are sequentially connected to by oil pipe
9。
In normal oiling work, constant current hydraulic oil pump 2 pumps out oil from oil storage cylinder 1, is filtered out by screen pack 3 miscellaneous
After matter, then magnetic valve 4, oil flow control valve 5, electromagnetic flowmeter 6 are flowed through successively, finally sprayed from nozzle 7.Wherein, magnetic valve 4
Keying control the logical of oil feed line close, oil flow control valve 5 control from screen pack 3 outflow oily flow, the Electromagnetic Flow
Flow of the monitoring of meter 6 from the outflow of oil flow control valve 5.
Constant current hydraulic oil pump 2, oil flow control valve 5, electromagnetic flowmeter 6 are connected by holding wire with PLC 10.
PLC 10 is turned on and off according to the instruction control constant current hydraulic oil pump 2 of electrostatic oiler.Oily flow display device 11
It is connected with PLC 10 by holding wire, can monitor in real time flow by oily flow display device 11.PLC 10 connects
The flow signal that electromagnetic flowmeter 6 is transmitted is received, flow signal is reached oily flow display device 11, PLC controls by PLC 10
Device 10 controls being turned on and off for constant current hydraulic oil pump 2 according to flow signal, and be transmitted to for flow control signal by PLC 10
Oil flow control valve 5 is adjusted to flow.By PLC 10 to electromagnetic flowmeter 6, the control of oil flow control valve 5
It is capable of achieving being precisely controlled for feeding flow.
The operation principle of the electrostatic oiler oil supply system of monitor in real time flow of the invention is as follows:When oil is by electromagnetic current
During gauge 6, electromagnetic flowmeter 6 can according to conductive flow of oil by externally-applied magnetic field when the electromotive force that senses measure conductive flow of oil
Flow.Signal is transmitted to PLC 10 by electromagnetic flowmeter 6, and signal is transmitted to oily flow display device by PLC 10
11, show the oily flow of real-time monitoring.When oily flow be less than or beyond setting range of flow when, PLC 10 will believe
Number be transmitted to oil flow control valve 5, oil flow control valve 5 by changing size that throttling oral fluid hinders come the flow of control orifice,
Realize real-time control flow, it is ensured that oil supply system to the fuel feeding of nozzle 7 at the uniform velocity, so as to can ensure that electrostatic oiler oiling is uniform.
When the pressure in the oil feed line of oil supply system exceedes default setting, PLC 10 opens the safety-valve
8, a part of oil in oil feed line is entered in pressure release oil cylinder 9 by safety valve 8, reach regulation oil supply system oil feed line in
Pressure effect, system pressure is maintained in the range of default setting, so as to avoid oil supply system because of pressure mistake
Situation high and that security incident occurs serves good protective effect to oil supply system.
Additionally, pressure release oil cylinder 9 can be connected by oil pipe with oil storage cylinder 1, or from the oil out of safety valve 8 directly by oil pipe
It is back in oil storage cylinder 1, such oil supply system is that the oil of pressure release discharge can turn again to oil sources of the oil supply system as oiling, from
And reach recycle, the purpose of fuel-economizing.
In sum, the electrostatic oiler oil supply system design of monitor in real time flow of the invention is simple, practical, can
Monitor in real time flows to the oily flow of nozzle, by PLC oil flow control valve can be controlled to change according to oiling requirement
Oil uninterrupted in pipe, being precisely controlled for feeding flow is simpler, quick to solve the problems, such as that oiling is uneven, improves electrostatic
The oiling quality of oiler.
Embodiment described above only expresses several embodiments of the invention, and its description is more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Shield scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (6)
1. a kind of electrostatic oiler oil supply system of monitor in real time flow, including oil storage cylinder (1), constant current hydraulic oil pump (2), filtering
Net (3), magnetic valve (4) and nozzle (7), it is characterised in that:The oil supply system further includes the oil of the oily flow of control outlet
Flow control valve (5), the electromagnetic flowmeter (6) of the oily flow of metering outlet and PLC (10), it is the oil storage cylinder (1), described
Constant current hydraulic oil pump (2), the screen pack (3), the magnetic valve (4), the oil flow control valve (5), the Electromagnetic Flow
Meter (6) and the nozzle (7) are sequentially connected by oil pipe, the constant current hydraulic oil pump (2), the oil flow control valve (5), institute
State electromagnetic flowmeter (6) to be connected with the PLC (10) by holding wire respectively, the PLC (10) is according to next
The keying of the constant current hydraulic oil pump (2) is controlled from the flow signal of the electromagnetic flowmeter (6) and control the oily flow control
The unlatching size of valve (5) processed.
2. the electrostatic oiler oil supply system of monitor in real time flow according to claim 1, it is characterised in that:The fuel feeding
System further includes the oily flow display device (11) being connected with holding wire with the PLC (10), the oily flow
Display device (11) is according to the oily flow of flow signal display from the PLC (10).
3. the electrostatic oiler oil supply system of monitor in real time flow according to claim 1 and 2, it is characterised in that:It is described
Oil supply system further includes safety valve (8) and pressure release oil cylinder (9), and the safety valve (8) is connected to described by oil pipe respectively
Constant current hydraulic oil pump (2) and the pressure release oil cylinder (9).
4. the electrostatic oiler oil supply system of monitor in real time flow according to claim 3, it is characterised in that:The safety
Valve (8) is connected to the PLC (10), pressure of the PLC (10) according to the oil supply system by holding wire
Power controls the keying of the safety valve (8).
5. the electrostatic oiler oil supply system of monitor in real time flow according to claim 4, it is characterised in that:The pressure release
Oil cylinder (9) is connected by oil pipe with the oil storage cylinder (1).
6. the electrostatic oiler oil supply system of monitor in real time flow according to claim 1 and 2, it is characterised in that:It is described
Oil supply system further includes that safety valve (8) safety valve (8) are connected to the constant current hydraulic oil pump (2) by oil pipe respectively
With the oil storage cylinder (1).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710124429.5A CN106861976A (en) | 2017-03-03 | 2017-03-03 | The electrostatic oiler oil supply system of monitor in real time flow |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710124429.5A CN106861976A (en) | 2017-03-03 | 2017-03-03 | The electrostatic oiler oil supply system of monitor in real time flow |
Publications (1)
Publication Number | Publication Date |
---|---|
CN106861976A true CN106861976A (en) | 2017-06-20 |
Family
ID=59171066
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710124429.5A Pending CN106861976A (en) | 2017-03-03 | 2017-03-03 | The electrostatic oiler oil supply system of monitor in real time flow |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106861976A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113171897A (en) * | 2021-05-27 | 2021-07-27 | 武汉钢铁有限公司 | Static oiling machine state monitoring system |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0233099A1 (en) * | 1986-01-13 | 1987-08-19 | Greggory S.A. | Paint flow regulation process and installation to carry out this process |
CA2113859A1 (en) * | 1993-01-21 | 1994-07-22 | Matthew D. Byam | System for Changing Coating Material in a Dispenser |
CN1276059A (en) * | 1997-10-15 | 2000-12-06 | 三井金属矿业株式会社 | Flow rate sensor, flow meter, and discharge rate control apparatus for liquid discharge machines |
CN202129162U (en) * | 2011-06-28 | 2012-02-01 | 上海妍杰机械工程有限公司 | Electrostatic oiler |
CN102980616A (en) * | 2012-12-03 | 2013-03-20 | 西安航天发动机厂 | System for accurately measuring flow of engine nozzle |
CN105413931A (en) * | 2015-10-19 | 2016-03-23 | 安徽中原内配有限责任公司 | Cylinder sleeve oiling machine |
CN205183094U (en) * | 2015-12-07 | 2016-04-27 | 卓达新材料科技集团有限公司 | Can monitor oiling machine of flow |
-
2017
- 2017-03-03 CN CN201710124429.5A patent/CN106861976A/en active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0233099A1 (en) * | 1986-01-13 | 1987-08-19 | Greggory S.A. | Paint flow regulation process and installation to carry out this process |
CA2113859A1 (en) * | 1993-01-21 | 1994-07-22 | Matthew D. Byam | System for Changing Coating Material in a Dispenser |
CN1276059A (en) * | 1997-10-15 | 2000-12-06 | 三井金属矿业株式会社 | Flow rate sensor, flow meter, and discharge rate control apparatus for liquid discharge machines |
CN202129162U (en) * | 2011-06-28 | 2012-02-01 | 上海妍杰机械工程有限公司 | Electrostatic oiler |
CN102980616A (en) * | 2012-12-03 | 2013-03-20 | 西安航天发动机厂 | System for accurately measuring flow of engine nozzle |
CN105413931A (en) * | 2015-10-19 | 2016-03-23 | 安徽中原内配有限责任公司 | Cylinder sleeve oiling machine |
CN205183094U (en) * | 2015-12-07 | 2016-04-27 | 卓达新材料科技集团有限公司 | Can monitor oiling machine of flow |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113171897A (en) * | 2021-05-27 | 2021-07-27 | 武汉钢铁有限公司 | Static oiling machine state monitoring system |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN207080795U (en) | Micro lubricating mist of oil supply system for machining | |
CN106861976A (en) | The electrostatic oiler oil supply system of monitor in real time flow | |
DE102006001585A1 (en) | Method for monitoring the wear of pumps and pump for carrying out the method | |
CN102644837A (en) | Grease-spraying lubrication system for racks in hot rolling production line for seamless steel pipes | |
CN214703165U (en) | Oil-gas lubrication frictional wear experimental device | |
CN105547885B (en) | Gas well erosion experimental system and its erosion method and a fluid stream regulating device | |
CN107831374B (en) | Liquid jet static accumulation amount testing device and method | |
CN101234371B (en) | Oil or grease coating machine | |
CN202598081U (en) | Rack grease spray lubricating system of seamless steel pipe hot rolling production line | |
CN209100984U (en) | A kind of frequency conversion pumping system of oil lubricating system | |
CN204389479U (en) | The PH value detector device of on-line auto-cleaning | |
CN207822349U (en) | A kind of high-pressure water mist automatic fire extinguishing system | |
CN203731064U (en) | Lubricating system | |
CN204228243U (en) | A kind of online feed liquid flowmeter supervising device | |
CN111974571A (en) | Paint spraying flow control system | |
CN206046336U (en) | Numerical control paint spraying machine color essence spraying regulating system device | |
CN107890786A (en) | A kind of more liquid on-line high accuracy hybrid systems | |
CN205089514U (en) | Detection apparatus for automatically controlled sprayer | |
CN207401614U (en) | A kind of quick spray gun of paint | |
CN206139392U (en) | Industry fat liquoring control system | |
CN203251944U (en) | Purified water applying device and loose moisture-regain device | |
CN203868653U (en) | Oil fog generator | |
CN206981972U (en) | A kind of automatic spraying device to prevent splash agent and include its CUT | |
CN211870307U (en) | Storage bin protective gas replacement system | |
CN205199620U (en) | Ball mill grinding aid spray set |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170620 |
|
RJ01 | Rejection of invention patent application after publication |