CN207749088U - A kind of fluid on-line cleaning purification system - Google Patents

A kind of fluid on-line cleaning purification system Download PDF

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Publication number
CN207749088U
CN207749088U CN201721926591.0U CN201721926591U CN207749088U CN 207749088 U CN207749088 U CN 207749088U CN 201721926591 U CN201721926591 U CN 201721926591U CN 207749088 U CN207749088 U CN 207749088U
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China
Prior art keywords
valve
fluid
filter cylinder
port
vacuum tank
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Expired - Fee Related
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CN201721926591.0U
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Chinese (zh)
Inventor
张帅锋
田玉春
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Shandong Institute of Space Electronic Technology
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Shandong Institute of Space Electronic Technology
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Priority to CN201721926591.0U priority Critical patent/CN207749088U/en
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Abstract

The utility model is related to a kind of fluid on-line cleaning purification systems, belong to lube purification technical field, including dispenser pump, cleaning fuel tank, coarse filtration unit, heater, vacuum tank and smart filter element, it is characterised in that:Further include manual three-way ball valve, inlet end and an outlet end, there are three ports, respectively first port, second port and third port for the manual three-way ball valve tool, the utility model has the beneficial effects that:Using vacuum separation technology and high pressure, flexibility, high-precision, low speed, vacuum oil-filter special filtering pump, the moisture and gas in fluid are effectively removed, separative efficiency higher is more thorough;Using coarse filtration unit and smart filter element, filtering accuracy from low to high, can effectively remove solid impurity, and clean-up effect is more preferable;Filter paper is not consumed, the feature of environmental protection is good, protects the health of operator;Equipment pressure, flow are adjustable, can carry out lube purification online or connection external equipment carries out fluid cleaning or purification, time saving and energy saving.

Description

A kind of fluid on-line cleaning purification system
Technical field
The utility model is related to a kind of fluid on-line cleaning purification systems, belong to lube purification technical field.
Background technology
The industrial lubricants such as hydraulic oil, gear oil are mainly used for each engineering neck such as power plant, power station, mine, machinery, chemical industry Domain, the hydraulic oil recycled in process of production, gear oil needs are periodically purified, after oil product reaches national standard criterion of acceptability It puts into production again use, there are purification efficiencies that low, purification is not thorough, ring for fluid on-line cleaning purification techniques in the prior art Guarantor property is poor, the problems such as being unfavorable for healthy operator using filter paper;Meanwhile the fluid purified for needs is usually all export Storage carries out purification cleaning to concentrating in special container, this just needs the progress for stopping process, or import fresh oil in order to after Continuous production needs the equipment cleaned to be also required to shut down and clean for often running fluid, complicated for operation time-consuming and laborious, reduces Production efficiency.
Utility model content
The utility model is in view of the deficienciess of the prior art, provide a kind of fluid on-line cleaning purification system.
The technical solution that the utility model solves above-mentioned technical problem is as follows:A kind of fluid on-line cleaning purification system, packet Include dispenser pump, cleaning fuel tank, coarse filtration unit, heater, vacuum tank and smart filter element, further include manual three-way ball valve, into Mouth end and outlet end, the manual three-way ball valve have there are three port, respectively first port, second port and third port, The first port connects dispenser pump, and second port is connect with external oil supply system, and third port is connect with cleaning fuel tank, described Dispenser pump is connected by being in series with check valve and the first valve between pipeline and outlet end between first valve and outlet end There are flowmeter and pressure sensor, the second valve, coarse filtration unit, third have been arranged in series between the input end and vacuum tank Valve and heater, the vacuum tank is by being provided with the pipeline and atmosphere of solenoid valve, and the vacuum tank is by being in series with B/P EGR Back Pressure Transducer EGR, the essence mistake is arranged in the pipeline and atmosphere of vacuum pump and condenser between the vacuum tank and vacuum pump Filter unit includes level-one filter cylinder and two level filter cylinder, the vacuum tank with the 4th valve, institute are set on the connecting line of level-one filter cylinder It states vacuum tank and connects with level-one filter cylinder with the 5th valve, the two level filter cylinder are arranged on the connecting line of two level filter cylinder, described one The 6th valve is arranged by pipeline between grade filter cylinder and vacuum tank, the 6th valve leads to filter pump and connecting for pressure switch Road is in parallel, and the 7th valve, first valve and cleaning fuel tank is arranged by pipeline between the two level filter cylinder and cleaning fuel tank Between by pipeline be arranged the 8th valve, have the tenth by piping connection between the import of the heater and the outlet of dispenser pump One valve.
The utility model has the beneficial effects that:Using vacuum separation technology and high pressure, flexibility, high-precision, low speed, vacuum Oil filter special filtering pumps, and effectively removes the moisture and gas in fluid, separative efficiency higher is more thorough;Using coarse filtration unit With smart filter element, filtering accuracy from low to high, can effectively remove solid impurity, and clean-up effect is more preferable;Do not consume filter paper, ring Guarantor property is good, protects the health of operator;Equipment pressure, flow are adjustable, can carry out lube purification online or connection is external Equipment carries out fluid cleaning or cleaning equipment, time saving and energy saving;Pressure energy storage can also be carried out to external equipment such as accumulator.
Based on the above technical solution, the utility model can also do following improvement.
Further, temperature sensor is set on the pipeline between the vacuum tank and heater.
Advantageous effect using above-mentioned further scheme is the temperature of fluid in being convenient for grasp vacuum tank interior and pipeline, is carried High purification efficiency.
Further, upper floating ball liquid level gauge SL1 is set in the vacuum tank, lower floating ball lever meter SL2 is set in the cleaning fuel tank Upper floating ball liquid level gauge SL3, lower floating ball lever meter SL4.
Advantageous effect using above-mentioned further scheme is convenient for monitoring vacuum tank and to clean the liquid level in fuel tank, to Regulate and control vacuum tank and cleans the fluid amount in fuel tank.
Further, the inlet end and an outlet end is respectively mounted fast twist-on head.
Advantageous effect using above-mentioned further scheme is to be easily installed and dismantle, more square when being connect with external equipment Just quick.
Further, three-way flow divider valve is arranged in the outlet end, and the input end is respectively provided with three-way converging valve.
Advantageous effect using above-mentioned further scheme is to increase oil flow, improves cleaning efficiency.
Further, the 9th valve of two level filter cylinder sewage outfalls setting, the tenth valve of level-one filter cylinder sewage outfalls setting.
Advantageous effect using above-mentioned further scheme is to filter the impurity in fluid to smart filter element and arranged in time It is dirty.
Further, first valve, third valve are electrical ball valve, and second valve, the 8th valve are electric driving method Blue ball valve, the 4th valve, the 5th valve, the 6th valve, the 7th valve, the 9th valve, the tenth valve are manual ball valve.
Advantageous effect using above-mentioned further scheme is to facilitate control, improves operating efficiency.
Further, further include PLC control unit, the PLC control unit and the first valve, the second valve, third valve, 8th valve, pressure sensor, temperature sensor, B/P EGR Back Pressure Transducer EGR, solenoid valve are electrical connection.
Advantageous effect using above-mentioned further scheme is, can by the closing of each valve of PLC unit programming Control, Or using adjusting manually, flexibly and easily.
Further, the quantity of the two level filter cylinder is two, and connection type is to be connected in parallel.
Advantageous effect using above-mentioned further scheme is that clean-up effect is more notable.
Description of the drawings
Fig. 1 is the control principle schematic diagram of the utility model.
1. manual three-way ball valve in figure, 2. dispenser pumps, 3. check valves, 4. the 11st valves, 5. first valves, 6. the 8th valves Door, 7. flowmeters, 8. pressure sensors, 9. three-way flow divider valves, 10. three-way converging valves, 11. second valves, 12. coarse filtration lists Member, 13. third valves, 14. heaters, 15. temperature sensors, 16. vacuum tanks, 17. B/P EGR Back Pressure Transducer EGRs, 18. vacuum pumps, 19. Cooler, 20. the 4th valves, 21. the 5th valves, 22. two level filter cylinders, 23. level-one filter cylinders, 24. the 9th valves, 25. the tenth valves Door, 26. pressure switches, 27. filter pumps, 28. the 6th valves, 29. the 7th valves, 30. solenoid valves, 31. cleaning fuel tanks.
Specific implementation mode
The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining this practicality It is novel, it is not intended to limit the scope of the utility model.
Embodiment 1
A kind of fluid on-line cleaning purification system, including dispenser pump 2, cleaning fuel tank 31, coarse filtration unit 12, heater 14, vacuum tank 16 and smart filter element, further include manual three-way ball valve 1, inlet end and an outlet end, the manual three-way ball valve 1 There are three port, respectively first port, second port and third port, the first ports to connect dispenser pump 2, second end for tool Mouth is connect with external oil supply system, and third port is connect with cleaning fuel tank 31, and the dispenser pump 2 is by between pipeline and outlet end It is in series with check valve 3 and the first valve 5, flowmeter 7 and pressure sensor 8 are in series between first valve 5 and outlet end, The second valve 11, coarse filtration unit 12, third valve 13 and heater have been arranged in series between the input end and vacuum tank 16 14, the vacuum tank 16 is by being provided with the pipeline and atmosphere of solenoid valve 30, and the vacuum tank 16 is by being in series with vacuum B/P EGR Back Pressure Transducer EGR 17, institute is arranged in the pipeline and atmosphere of pump 18 and condenser 19 between the vacuum tank 16 and vacuum pump 18 It includes level-one filter cylinder 23 and two level filter cylinder 22 to state smart filter element, and the vacuum tank 16 is set on the connecting line of level-one filter cylinder 23 Set the 4th valve 20, the vacuum tank 16 and the 5th valve 21 of setting, the two level filter cylinder on the connecting line of two level filter cylinder 22 22 connect with level-one filter cylinder 23, are arranged the 6th valve 28 by pipeline between the level-one filter cylinder 23 and vacuum tank 16, and described the Six valves 28 are in parallel with the series via of filter pump 27 and pressure switch 26, lead between the two level filter cylinder 22 and cleaning fuel tank 31 It crosses pipeline and the 7th valve 29 is set, the 8th valve 6 is arranged by pipeline between first valve 5 and cleaning fuel tank 31, it is described There is the 11st valve 4 by piping connection between the import and the outlet of dispenser pump 2 of heater 14.
Temperature sensor 15 is set on the pipeline between the vacuum tank 16 and heater 14.It is set in the vacuum tank 16 Floating ball lever meter SL1, lower floating ball lever meter SL2 set upper floating ball liquid level gauge SL3, lower floating ball lever meter in the cleaning fuel tank 31 SL4.The two level filters 22 the 9th valves 24 of sewage outfalls setting, the tenth valve 25 of 23 sewage outfalls setting of level-one filter cylinder.Also Including PLC control unit, the PLC control unit and the first valve 5, the second valve 11, third valve 13, the 8th valve 6, Pressure sensor 8, temperature sensor 15, B/P EGR Back Pressure Transducer EGR 17, solenoid valve 30 are electrical connection.
Filling workflow when external equipment carries out cleaning is:Oiling flow, pre- thermal flow process, adds exhaust flow path Beam journey, purification process;
Oiling process step:Oiling is carried out for cleaning fuel tank.(1) the 7th valve 29 is opened, and the 11st valve 4 closes, the first valve Door 5 is opened, 6 standard-sized sheet of the 8th valve, and the first port of manual three-way valve 1 connects second port;(2) dispenser pump 2 is started to work; (3) when cleaning 31 upper floating ball liquid level gauge SL3 of fuel tank sends out signal, dispenser pump 2 is stopped, and the first of manual three-way valve 1 Port is connected in third port, and oiling flow terminates.
Exhaust flow path step:Equipment is operated using front exhaust.(1) outlet end and input end are connected respectively at external equipment It connecing, the 6th valve 28 opens half, and the 5th valve 21, the 7th valve 29, the 9th valve 24, the tenth valve complete 25 is closed, and the 4th Valve 20 is opened, and the first port of manual three-way valve 1 is connected in third port;(2) setting dispenser pump 2 output flow value and The pressure value of second valve 11 and the 8th valve 6;(3) third valve 13 is closed, and the 11st valve 4 is closed, and solenoid valve 30 is closed, Vacuum pump 18 works, and signal is sent out when the pressure value of B/P EGR Back Pressure Transducer EGR 17 reaches -0.008Mpa;(4) after receiving signal, First valve 5 is opened, and third valve 13 is opened, and the 11st valve 4 is closed, and dispenser pump 2 is started to work;(5) when the floating of vacuum tank 16 Filter pump 27 is started to work when ball liquid level gauge SL1 is triggered and sent out signal;(6) smart filter element exhaust:Observe level-one filter cylinder 23 Exhaust pipe, bubble-free be discharged when, open the 5th valve 21, close the 4th valve 20;Observe 22 exhaust pipe of two level filter cylinder, no gas When bubble discharge, the 7th valve 29 is opened, closes the 5th valve 21;(7) adjusting the open amount of the 6th valve 28 manually makes vacuum tank 16 disengaging fluid reach balance, and exhaust flow path terminates.
Preheat process step:Heating and the preheating of equipment complete machine are carried out to fluid;(1) the 6th valve 28 unlatching half, the 5th Valve 21, the 7th valve 29, the 9th valve 24,25 contract fully of the tenth valve, the 4th valve 20 are opened, manual three-way valve 1 First port is connected in third port;(2) output flow value, the pressure of the second valve 22 and the 8th valve 6 of dispenser pump 2 are set The heating temperature value of value and heater 14;(3) third valve 13 is closed, and the 11st valve 4 is closed, and solenoid valve 30 is closed, vacuum 18 work of pump, signal is sent out when the pressure value of B/P EGR Back Pressure Transducer EGR 17 reaches -0.008Mpa;(4) B/P EGR Back Pressure Transducer EGR 17 is received Signal after, the first valve 5 is opened, and third valve 13 is opened, the 11st valve 4 close, dispenser pump 2 start to work;(5) heater 14 Work;(6) when 16 upper floating ball liquid level gauge SL1 of vacuum tank is triggered and sends out signal, filter pump 27 is started to work;(7) work as temperature When reaching setting value, the 11st valve 4 is opened, and third valve 13 closes, and the first valve 5 closes, 6 standard-sized sheet of the 8th valve, is run 2 minutes, 8 value of pressure sensor is reduced to zero, and pre- thermal flow process terminates.
Fill flow:Oiling cleaning is carried out to external equipment;Outlet end is connected with input end respectively at external equipment, (1) output flow value, the second valve 22 and the pressure value of the 8th valve 6 and the heating temperature of heater 14 of dispenser pump 2 are set Value;(2) third valve 13 is closed, and the 11st valve 4 is closed, and solenoid valve 30 is closed, and vacuum pump 18 works, when B/P EGR Back Pressure Transducer EGR 17 Pressure value send out signal when reaching -0.008Mpa;(3) after the signal for receiving B/P EGR Back Pressure Transducer EGR 17, the first valve 5 is opened, the Three valves 13 are opened, and the 11st valve 4 is closed, and dispenser pump 2 is started to work;(4) heater 14 works;(5) when vacuum tank 16 floats When ball liquid level gauge SL1 is triggered and sent out signal, filter pump 27 is started to work;Start to fill timing;(6) at the end of filling, the tenth One valve 4 is opened, and third valve 13 closes, and the first valve 5 closes, 6 standard-sized sheet of the 8th valve, when 8 value of pressure sensor is reduced to zero, the 8th Valve 6 is closed, and alarm is sent out, and replaces the part for needing to clean;(7) it replaces and completes, the first valve 5 is opened, and third valve 13 is opened, 11st valve 4 is closed, and starts to fill.(8) at the end of filling, the 11st valve 4 is opened, and third valve 13 closes, the first valve 5 It closes, 6 standard-sized sheet of the 8th valve, when 8 value of pressure sensor is reduced to zero, the 8th valve 6 is closed, and sends out alarm, and replacement needs to clean Part filled, cleaned according to above-mentioned flow successively renewal part, cleaning complete, click stop button, the 11st Valve 4 is opened, and third valve 13 closes, and the first valve 5 closes, 6 standard-sized sheet of the 8th valve, is run 2 minutes, and 8 value of pressure sensor is reduced to zero, Filling flow terminates.
Purification process step:Fluid in external equipment and cleaning fuel tank 31 is purified;By outlet end and input end It is connected respectively at external equipment, (1) the 6th valve 28 opens half, and the first valve 5 closes, and third valve 13 closes, the 7th valve 29 It opens, the 4th valve 20, the 5th valve 21, the 9th valve 24, the tenth valve 25 are closed, and solenoid valve 30 is closed, manual three-way valve The first port of door 1 is connected in third port;(2) 14 temperature value of heater, clarification time are set;(3) third valve 13 closes, 11st valve 4 closes, and solenoid valve 30 closes, and vacuum pump 18 works, and is sent out when the negative pressure value of B/P EGR Back Pressure Transducer EGR 17 reaches -0.008Mpa Go out signal;(4) signal of B/P EGR Back Pressure Transducer EGR 17 is received, the first valve 5 is opened, and third valve 13 is opened, and the 11st valve 4 closes, and adds Note pump 2 is started to work;(5) heater 14 is started to work;(6) when 16 upper floating ball liquid level gauge SL1 of vacuum tank is triggered and sends out signal When, filter pump 27 is started to work;(7) adjusting the open amount of the 6th valve 28 manually makes the disengaging fluid of vacuum tank 16 reach balance, Equipment starts the cycle over purification, and the clarification time terminates, and the 11st valve 4 is opened, and third valve 13 closes, and the first valve 5 closes, the 8th valve 6 standard-sized sheets are run 2 minutes, and 8 value of pressure sensor is reduced to zero, and purification process terminates..
Workflow for external equipment accumulation of energy oiling is:(1) outlet end of the system is connect with external apparatus interface, The first port of manual three-way ball valve 1 is connected to third port;(2) the 8th valve is set by flowmeter 7 and pressure sensor 8 Pressure value at 6, the first valve 5 are opened, and the 11st valve 4 closes, and dispenser pump 2 is started to work, and is started as external equipment accumulation of energy;(3) After the completion of accumulation of energy work, stop dispenser pump 2,6 standard-sized sheet of the 8th valve when pressure is reduced to zero at pressure sensor 8, disconnects outer Portion's equipment and import end interface.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all in this practicality Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model Within the scope of shield.

Claims (9)

1. a kind of fluid on-line cleaning purification system, including dispenser pump, cleaning fuel tank, coarse filtration unit, heater, vacuum tank and Smart filter element, it is characterised in that:Further include manual three-way ball valve, inlet end and an outlet end, the manual three-way ball valve has Three ports, respectively first port, second port and third port, the first port connect dispenser pump, second port with External oil supply system connection, third port are connect with cleaning fuel tank, and the dispenser pump between pipeline and outlet end by being in series with Check valve and the first valve are in series with flowmeter and pressure sensor, the input end between first valve and outlet end The second valve, coarse filtration unit, third valve and heater are arranged in series between vacuum tank, the vacuum tank passes through setting Have the pipeline and atmosphere of solenoid valve, the vacuum tank by being in series with the pipeline and atmosphere of vacuum pump and condenser, B/P EGR Back Pressure Transducer EGR is set between the vacuum tank and vacuum pump, and the essence filter element includes level-one filter cylinder and two level filter cylinder, institute It states vacuum tank and is set on the connecting line of two level filter cylinder with the 4th valve, the vacuum tank are arranged on the connecting line of level-one filter cylinder The 5th valve is set, the two level filter cylinder is connected with level-one filter cylinder, passes through pipeline setting the between the level-one filter cylinder and vacuum tank Six valves, the 6th valve is in parallel with the series via of filter pump and pressure switch, the two level filter cylinder with cleaning fuel tank it Between by pipeline be arranged the 7th valve, first valve and cleaning fuel tank between by pipeline be arranged the 8th valve, it is described plus There is the 11st valve by piping connection between the import of hot device and the outlet of dispenser pump.
2. a kind of fluid on-line cleaning purification system according to claim 1, it is characterised in that:The vacuum tank and heating Temperature sensor is set on pipeline between device.
3. a kind of fluid on-line cleaning purification system according to claim 1, it is characterised in that:It is set in the vacuum tank Floating ball lever meter SL1, lower floating ball lever meter SL2 set upper floating ball liquid level gauge SL3, lower floating ball lever meter in the cleaning fuel tank SL4。
4. a kind of fluid on-line cleaning purification system according to claim 1, it is characterised in that:The input end and outlet End is respectively mounted fast twist-on head.
5. a kind of fluid on-line cleaning purification system according to claim 1, it is characterised in that:The outlet end setting three Logical flow divider, the input end are respectively provided with three-way converging valve.
6. a kind of fluid on-line cleaning purification system according to claim 1, it is characterised in that:The row of the two level filter cylinder The 9th valve, the tenth valve of sewage outfalls setting of the level-one filter cylinder is arranged in dirty mouth.
7. a kind of fluid on-line cleaning purification system according to claim 1, it is characterised in that:First valve, Three valves are electrical ball valve, and second valve, the 8th valve are electronic flanged ball valve, the 4th valve, the 5th valve, the Six valves, the 7th valve, the 9th valve, the tenth valve are manual ball valve.
8. a kind of fluid on-line cleaning purification system according to claim 1, it is characterised in that:Further include that PLC controls are single Member, the PLC control unit and the first valve, the second valve, third valve, the 8th valve, pressure sensor, temperature sensing Device, B/P EGR Back Pressure Transducer EGR, solenoid valve are electrical connection.
9. a kind of fluid on-line cleaning purification system according to claim 1, it is characterised in that:The number of the two level filter cylinder Amount is two, and connection type is to be connected in parallel.
CN201721926591.0U 2017-12-29 2017-12-29 A kind of fluid on-line cleaning purification system Expired - Fee Related CN207749088U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721926591.0U CN207749088U (en) 2017-12-29 2017-12-29 A kind of fluid on-line cleaning purification system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721926591.0U CN207749088U (en) 2017-12-29 2017-12-29 A kind of fluid on-line cleaning purification system

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CN201721926591.0U Expired - Fee Related CN207749088U (en) 2017-12-29 2017-12-29 A kind of fluid on-line cleaning purification system

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109091947A (en) * 2018-09-20 2018-12-28 山东航天电子技术研究所 A kind of oil liquid vacuum intelligent filtering water scavenging system
CN109372833A (en) * 2018-12-20 2019-02-22 张正向 A kind of hydraulic oil Intelligent purifying system of water conservancy gate hydraulic system
CN110227294A (en) * 2019-06-17 2019-09-13 中国工程物理研究院激光聚变研究中心 Polishing fluid circulated filter system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109091947A (en) * 2018-09-20 2018-12-28 山东航天电子技术研究所 A kind of oil liquid vacuum intelligent filtering water scavenging system
CN109372833A (en) * 2018-12-20 2019-02-22 张正向 A kind of hydraulic oil Intelligent purifying system of water conservancy gate hydraulic system
CN110227294A (en) * 2019-06-17 2019-09-13 中国工程物理研究院激光聚变研究中心 Polishing fluid circulated filter system
CN110227294B (en) * 2019-06-17 2024-04-19 中国工程物理研究院激光聚变研究中心 Polishing solution circulating and filtering system

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Granted publication date: 20180821