CN106989082B - A kind of hydraulic oil Intelligent purifying detection control apparatus - Google Patents
A kind of hydraulic oil Intelligent purifying detection control apparatus Download PDFInfo
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- CN106989082B CN106989082B CN201710288154.9A CN201710288154A CN106989082B CN 106989082 B CN106989082 B CN 106989082B CN 201710288154 A CN201710288154 A CN 201710288154A CN 106989082 B CN106989082 B CN 106989082B
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- pipeline
- tank
- oil
- hydraulic
- pipe
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B19/00—Testing; Calibrating; Fault detection or monitoring; Simulation or modelling of fluid-pressure systems or apparatus not otherwise provided for
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/04—Special measures taken in connection with the properties of the fluid
- F15B21/041—Removal or measurement of solid or liquid contamination, e.g. filtering
Abstract
The invention discloses a kind of hydraulic oil Intelligent purifying detection control apparatus, including multiple online granule detecting sensors, absolute oil tank, working tank and slop tank, the both sides of the online granule detecting sensor are connected with circulating line, the both ends of the circulating line are connected separately with first pipe and second pipe, the upper end of the third pipeline is connected with the 4th pipeline, the upper end of 5th pipeline is equipped with the 6th pipeline, one end of 6th pipeline is connected with oil conditioner, the other end of the oil conditioner is connected with absolute oil tank, the lower end of the slop tank is connected with dredge pump by pipeline, the absolute oil tank is connect by pipeline with working tank, the lower end of the working tank is connected with oil filter by pipeline, the other end of the oil filter is connected with the side surface upper part of working tank.The present invention need not increase many equipment, and clear principle can realize that the hydraulic oil concentration of porous headstock gear automatically processes, have good application prospect.
Description
Technical field
The present invention relates to hydraulic oil intelligent measurement purification techniques field more particularly to a kind of detection controls of hydraulic oil Intelligent purifying
Device processed.
Background technology
With the construction of large-scale water conservancy and hydropower hinge, gate hydraulic headstock gear is used widely, the quality of hydraulic pressure oil product
As the difficult point of hydraulic headstock gear daily operation management.Hydraulic headstock gear requires to generally require to reach NAS to hydraulic pressure oil quality
It 9 grades,, will be to members such as hydraulic oil pump, hydraulic power unit valve block, filters if cannot find and replace in time after hydraulic oil pollution
Part results in blockage or card resistance, and then influences the normal work of hydraulic headstock gear.And in actual use due to lacking hydraulic oil
The real-time detection means of product is general to use artificial periodically sample detection, find to carry out fluid replacement again after oil quality is unqualified
Method, the uncertainty of this process is more, and the oil liquid detection of more headstock gears and replacement process are cumbersome, it is replaced not
For corrected oil liquid essentially as scrap processing, the consumption of hydraulic pressure oil product is larger.
With the development of sensor and control technology, the control of gate hydraulic headstock gear gradually uses computer or PLC
Control system realizes computer controlled automatic function.But the quality of hydraulic pressure oil product how is accurately prejudged and be measured, and is carried out not
The problem of automatic replacement of qualified oil product is always design and maintenance personnel's concern is for this purpose, the present invention proposes a kind of hydraulic oil intelligence
Detection control apparatus can be purified.
Invention content
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of hydraulic oil Intelligent purifying proposed
Detection control apparatus.
To achieve the goals above, present invention employs following technical solutions：
A kind of hydraulic oil Intelligent purifying detection control apparatus, including multiple online granule detecting sensors, absolute oil tank,
The both sides of working tank and slop tank, the online granule detecting sensor are connected with circulating line, the circulating line
Both ends be connected separately with first pipe and second pipe, the first pipe is connected with third pipeline, the third pipeline
Upper end is connected with the 4th pipeline, and the 4th pipeline is connect with absolute oil tank, working tank and slop tank respectively, the second pipe
It is connected with the 5th pipeline, the upper end of the 5th pipeline is equipped with the 6th pipeline, and one end of the 6th pipeline is connected with oil conditioner,
The other end of the oil conditioner is connected with absolute oil tank, and the lower end of the slop tank is connected with dredge pump, the absolute oil by pipeline
Tank is connect by pipeline with working tank, and the lower end of the working tank is connected with oil filter by pipeline, the oil filter
The other end is connected with the side surface upper part of working tank.
Preferably, multiple online granule detecting sensors are mounted on hydraulic power unit working line.
Preferably, it is mounted on circulating pump on the first pipe and second pipe.
Preferably, reversal valve is installed on the circulating line.
Preferably, multiple online granule detecting sensors, reversal valve and circulating pump are connect with computer.
Compared with prior art, the beneficial effects of the invention are as follows：By online granularity sensor, to working solution pressure oil
Oil quality carries out real-time online detection, on this basis, accumulative by the hydraulic headstock gear working time, carries out hydraulic pressure oil product
Anticipation, when real time detection signal reflect hydraulic pressure oil quality do not meet setting threshold value when, using headstock gear inoperative when
Between, the automatic circulating pump that starts carries out hydraulic oil circulation filtering function, can accurately realize the on-line intelligence inspection of headstock gear hydraulic oil
It surveys, circulating pump can be utilized to realize the automatic control function of hydraulic oil filtering cycle or replacement process, stoste pressure oil can be reduced
The working strength of artificial treatment the on-line checking of hydraulic pressure oil product and automatically processes always one in Hydraulic Hoist System
Problem, hydraulic pressure oil product promptly and accurately detect and handle the normal work for directly affecting hydraulic power unit and headstock gear, so as to
The normal operation of gate is influenced, the present invention need not increase many equipment, clear principle, and simple structure can be realized more
The hydraulic oil concentration of hole headstock gear automatically processes, and has good application prospect.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of hydraulic oil Intelligent purifying detection control apparatus proposed by the present invention；
Fig. 2 is the partial enlarged view of part A in Fig. 1.
In figure：1 absolute oil tank, 2 oil conditioners, 3 working tanks, 4 oil filters, 5 slop tanks, 6 dredge pumps, 7 the 4th pipelines, 8
Three pipelines, 9 the 6th pipelines, 10 first pipes, 11 the 5th pipelines, 12 second pipes, 13 reversal valves, 14 online granule detectings
Sensor, 15 circulating lines.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-2, a kind of hydraulic oil Intelligent purifying detection control apparatus, including multiple online granule detecting sensings
The both sides of device 14, absolute oil tank 1, working tank 3 and slop tank 5, online granule detecting sensor 14 are connected with circulating line
15, the both ends of circulating line 15 are connected separately with first pipe 10 and second pipe 12, and first pipe 10 is connected with third pipeline
8, the upper end of third pipeline 8 is connected with the 4th pipeline 7, and the 4th pipeline 7 connects with absolute oil tank 1, working tank 3 and slop tank 5 respectively
It connects, second pipe 12 is connected with the 5th pipeline 11, and the upper end of the 5th pipeline 11 is equipped with the 6th pipeline 9, and one end of the 6th pipeline 9 connects
It is connected to oil conditioner 2, the other end of oil conditioner 2 is connected with absolute oil tank 1, and the lower end of slop tank 5 is connected with dredge pump 6 by pipeline,
Absolute oil tank 1 is connect by pipeline with working tank 3, and the lower end of working tank 3 is connected with oil filter 4 by pipeline, oil filter 4
The other end is connected with the side surface upper part of working tank 3, by online granularity sensor 14, to working solution pressure oil oil quality
Amount carries out real-time online detection, on this basis, accumulative by the hydraulic headstock gear working time, carries out the anticipation of hydraulic pressure oil product,
When real time detection signal reflects that hydraulic pressure oil quality does not meet setting threshold value, using the non-working time of headstock gear, certainly
The dynamic circulating pump that starts carries out hydraulic oil circulation filtering function, can accurately realize the on-line intelligence detection of headstock gear hydraulic oil, can
To realize the automatic control function of hydraulic oil filtering cycle or replacement process using circulating pump, stoste pressure oil can be reduced and manually located
The working strength of reason the on-line checking of hydraulic pressure oil product and automatically processes an always problem, liquid in Hydraulic Hoist System
The promptly and accurately detection and processing of pressure oil product directly affect the normal work of hydraulic power unit and headstock gear, so as to influence lock
The normal operation of door, the present invention need not increase many equipment, clear principle, and simple structure can realize porous headstock gear
Hydraulic oil concentration automatically process, have good application prospect.
In the present invention, multiple online granule detecting sensors 14 are mounted on hydraulic power unit working line, the first pipe
Circulating pump, multiple online granule detecting sensors 14, reversal valve 13 and cycle are mounted on road 10 and second pipe 12
Pump is connect with computer, and reversal valve 13 is equipped on circulating line 15.
In the use of the present invention, by online granularity sensor 14, working solution pressure oil oil quality is carried out real-time
On-line checking, it is on this basis, accumulative by the hydraulic headstock gear working time, the anticipation of hydraulic pressure oil product is carried out, when real-time detection
It is automatic to start cycle using the non-working time of headstock gear when signal reflects that hydraulic pressure oil quality does not meet setting threshold value
Pump carries out hydraulic oil circulation filtering function, and secondly, after repeatedly recycling, oil product off quality is led to using pipeline road
The combination for crossing circulating pump and reversal valve pumps the slop oil in pumping plant fuel tank to concentration slop tank 5, after sump oil drains, then
By the switching of reversal valve 13, it is pumped into cleaning solution pressure oil automatically to hydraulic power unit fuel tank, concentrates the sump oil of slop tank 5 that will pass through filter
4 groups of oil machine carries out three-level depth-type filtration automatically, achievees the purpose that recycle, finally, by computer to more hydraulic power units
Work oil quality carry out on-line intelligence detection and process record, pass through headstock gear operation data statistics and carry out oil quality
Anticipation, and form empirical algorithms and realize oil quality management and self-purging processing, it can accurately realize headstock gear hydraulic oil
On-line intelligence detects, and circulating pump can be utilized to realize the automatic control function of hydraulic oil filtering cycle or replacement process, can be dropped
The working strength of low stoste pressure oil artificial treatment the on-line checking of hydraulic pressure oil product and automatically processes in Hydraulic Hoist System
An always problem, hydraulic pressure oil product promptly and accurately detect and handle the normal work for directly affecting hydraulic power unit and headstock gear
Make, so as to influence the normal operation of gate, the present invention need not increase many equipment, clear principle, simple structure,
It can realize that the hydraulic oil concentration of porous headstock gear automatically processes, have good application prospect.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1. a kind of hydraulic oil Intelligent purifying detection control apparatus, including multiple online granule detecting sensors (14), absolute oil
Tank (1), working tank (3) and slop tank (5), which is characterized in that the both sides of the online granule detecting sensor (14)
It is connected with circulating line (15), the both ends of the circulating line (15) are connected separately with first pipe (10) and second pipe
(12), the first pipe (10) is connected with third pipeline (8), and the upper end of the third pipeline (8) is connected with the 4th pipeline
(7), the 4th pipeline (7) connect with absolute oil tank (1), working tank (3) and slop tank (5) respectively, the second pipe
(12) it is connected with the 5th pipeline (11), the upper end of the 5th pipeline (11) is equipped with the 6th pipeline (9), the 6th pipeline (9)
One end be connected with oil conditioner (2), the other end of the oil conditioner (2) is connected with absolute oil tank (1), under the slop tank (5)
End is connected with dredge pump (6) by pipeline, and the absolute oil tank (1) is connect by pipeline with working tank (3), the working tank
(3) lower end is connected with oil filter (4), the side surface upper part of the other end and working tank (3) of the oil filter (4) by pipeline
It is connected.
2. a kind of hydraulic oil Intelligent purifying detection control apparatus according to claim 1, which is characterized in that it is multiple it is described
Wire type granule detecting sensor (14) is mounted on hydraulic power unit working line.
3. a kind of hydraulic oil Intelligent purifying detection control apparatus according to claim 1, which is characterized in that first pipe
It is mounted on circulating pump on road (10) and second pipe (12).
4. a kind of hydraulic oil Intelligent purifying detection control apparatus according to claim 3, which is characterized in that the circulation pipe
Reversal valve (13) is installed on road (15).
5. a kind of hydraulic oil Intelligent purifying detection control apparatus according to claim 4, which is characterized in that it is multiple it is described
Wire type granule detecting sensor (14), reversal valve (13) and circulating pump are connect with computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710288154.9A CN106989082B (en) | 2017-04-27 | 2017-04-27 | A kind of hydraulic oil Intelligent purifying detection control apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710288154.9A CN106989082B (en) | 2017-04-27 | 2017-04-27 | A kind of hydraulic oil Intelligent purifying detection control apparatus |
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| Publication Number | Publication Date |
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| CN106989082A CN106989082A (en) | 2017-07-28 |
| CN106989082B true CN106989082B (en) | 2018-10-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710288154.9A Active CN106989082B (en) | 2017-04-27 | 2017-04-27 | A kind of hydraulic oil Intelligent purifying detection control apparatus |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103790898A (en) * | 2014-02-26 | 2014-05-14 | 安徽合力股份有限公司 | Cleaning and purifying device used for hydrodynamic transmission |
| CN104100604A (en) * | 2014-07-17 | 2014-10-15 | 安徽好运机械有限公司 | Device and method for filtering hydraulic oil of forklift |
| CN104389855A (en) * | 2014-11-20 | 2015-03-04 | 衡阳合力工业车辆有限公司 | Oil replacing method and oil replacing system |
| CN204572639U (en) * | 2015-03-27 | 2015-08-19 | 上海梅山钢铁股份有限公司 | A kind of oil intelligent purification plant |
| CN205861498U (en) * | 2016-08-04 | 2017-01-04 | 北京航峰科伟装备技术股份有限公司 | In a kind of online oil, grain testing apparatus is polluted in abrasion |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2515533A (en) * | 2013-06-27 | 2014-12-31 | Vetco Gray Controls Ltd | Monitoring a hydraulic fluid filter |
-
2017
- 2017-04-27 CN CN201710288154.9A patent/CN106989082B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103790898A (en) * | 2014-02-26 | 2014-05-14 | 安徽合力股份有限公司 | Cleaning and purifying device used for hydrodynamic transmission |
| CN104100604A (en) * | 2014-07-17 | 2014-10-15 | 安徽好运机械有限公司 | Device and method for filtering hydraulic oil of forklift |
| CN104389855A (en) * | 2014-11-20 | 2015-03-04 | 衡阳合力工业车辆有限公司 | Oil replacing method and oil replacing system |
| CN204572639U (en) * | 2015-03-27 | 2015-08-19 | 上海梅山钢铁股份有限公司 | A kind of oil intelligent purification plant |
| CN205861498U (en) * | 2016-08-04 | 2017-01-04 | 北京航峰科伟装备技术股份有限公司 | In a kind of online oil, grain testing apparatus is polluted in abrasion |
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| Publication number | Publication date |
|---|---|
| CN106989082A (en) | 2017-07-28 |
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