CN108443925B - A kind of high cleaning rate household smoke exhaust ventilator - Google Patents

A kind of high cleaning rate household smoke exhaust ventilator Download PDF

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Publication number
CN108443925B
CN108443925B CN201810193072.0A CN201810193072A CN108443925B CN 108443925 B CN108443925 B CN 108443925B CN 201810193072 A CN201810193072 A CN 201810193072A CN 108443925 B CN108443925 B CN 108443925B
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CN
China
Prior art keywords
smoke
oil
tubulose
smoke pipe
exhaust ventilator
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Expired - Fee Related
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CN201810193072.0A
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Chinese (zh)
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CN108443925A (en
Inventor
昌世平
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Individual
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Individual
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Priority to CN201810193072.0A priority Critical patent/CN108443925B/en
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Publication of CN108443925B publication Critical patent/CN108443925B/en
Expired - Fee Related legal-status Critical Current
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24CDOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00Details
    • F24C15/20Removing cooking fumes
    • F24C15/2035Arrangement or mounting of filters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24CDOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00Details
    • F24C15/20Removing cooking fumes
    • F24C15/2057Removing cooking fumes using a cleaning liquid

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ventilation (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

The present invention is suitable for daily life technical field, a kind of high cleaning rate household smoke exhaust ventilator is provided, its shape is tubulose smoke pipe, spray equipment is installed at the top of the tubulose smoke pipe, driving motor is installed above the spray equipment, tubulose smoke pipe bottom is equipped with rinse bath, the output shaft of the driving motor is fixed with drive rod, the drive rod protrudes into the tubulose smoke pipe, transparent liquid impeller is provided with below the spray equipment, the transparent liquid impeller location mid-shaft is fixed with the drive rod, oil-filtering apparatus is provided with below the transparent liquid impeller, smoke inlet is provided on tubulose smoke pipe between the oil-filtering apparatus and rinse bath, pipe is communicated at the top of the tubulose smoke pipe, by this constructional device, the place of all possible accumulation greasy dirts can be cleaned automatically in smoke exhaust ventilator, cleaning rate is almost 100%.

Description

A kind of high cleaning rate household smoke exhaust ventilator
Technical field
The invention belongs to daily life technical field more particularly to a kind of high cleaning rate household smoke exhaust ventilators.
Background technique
Kitchen ventilator can accumulate a large amount of greasy dirts after prolonged use, and kitchen ventilator cleans automatically at present can only clean air draft impeller The greasy dirt of portion has a lot of inner cavity wall surfaces that can not clean, and spray head cleaning flow is very small, and cleaning rate is not high.Smoke exhaust ventilator The place of interior less cleaning can never be cleaned, and after greasy dirt accumulates over a long period, exhaust effect is reduced, noise is big, and can also breed has Evil germ contamination room air.
201610651678.5 invention disclosed patent of application number, blower and oil smoke separation cleaning device are separated, installations It is inconvenient to use.Although can be cleaned up in oil smoke separation cleaning device, since the blower of smoke exhaust ventilator is located on pipe, although Oil smoke passes through layering when passing through pipeline of range hood, but also has a small amount of greasy residues on blower, at present blower Interior greasy dirt can not clean automatically, and exhaust effect can be reduced after long-time use.
Summary of the invention
In view of the above problems, the purpose of the present invention is to provide a kind of high cleaning rate household smoke exhaust ventilators, it is intended to solve existing The technical problems such as there is household smoke exhaust ventilator inner part position not clean automatically.
The present invention adopts the following technical scheme:
The high cleaning rate household smoke exhaust ventilator includes tubulose smoke pipe, and shape is tubulose smoke pipe, tubulose smoke pipe top Portion is equipped with spray equipment, and driving motor is equipped with above the spray equipment, and tubulose smoke pipe bottom is equipped with rinse bath, institute The output shaft for stating driving motor is fixed with drive rod, and the drive rod protrudes into the tubulose smoke pipe, below the spray equipment It is provided with transparent liquid impeller, the transparent liquid impeller location mid-shaft is fixed with the drive rod, is provided with below the transparent liquid impeller Oil-filtering apparatus is provided with smoke inlet on the tubulose smoke pipe between the oil-filtering apparatus and rinse bath, connects at the top of the tubulose smoke pipe It is connected with pipe, the inner cavity of square tube type smoke pipe is T-type structure on smoke inlet, and the transparent liquid impeller is located at the upper of T-type structure Part, the oil-filtering apparatus are located at the lower part of T-type structure, the spray equipment, the upper part of T-type structure and transparent liquid impeller shape At a turbofan.
Further, the transparent liquid impeller includes upper ring plate and lower ring plate, and one is uniformly arranged between upper ring plate and lower ring plate Blade is enclosed, is wheel hub among the lower ring plate, the upper ring plate, lower ring plate and wheel hub are latticed.
Further, the oil-filtering apparatus includes ball grid oil-filtering body and rotary electric machine, and the rotary electric machine is located at pipe Between shape smoke pipe inner cavity and outer wall, the rotary electric machine is for driving ball grid oil-filtering body to rotate.
Further, the oil-filtering apparatus includes cylindrical lattice oil-filtering body, and the drive rod of the driving motor passes through described Cylindrical lattice oil-filtering body location mid-shaft, the cylindrical lattice oil-filtering body and tubulose smoke pipe inner cavity fix or with the driving Bar is fixed.
Further, spray transfer frame is equipped with below the cylindrical lattice oil-filtering body, the spray transfer frame includes top The tray of opening is provided with sealing bearing, the inner ring of the sealing bearing and the drive rod of driving motor in the tray Bottom end is connected and fixed, and the tray surrounding is provided with more transfer levers obliquely, in described transfer levers one end and tubulose smoke pipe Chamber is connected and fixed, and the outer ring of the other end and sealing bearing is fixed, and the transfer levers are recessed form groove from top to bottom, the transfer The position that bar is located above tray is provided with circular hole, and the undertaking pan bottom is provided with several fluid holes.
Further, multiple noise control oil cleaner screens are provided between the spray transfer frame and smoke inlet.
Further, the noise control oil cleaner screen is made of the cable being interspersed, and every cable outer surface is lint shape, and Pile length is greater than the half of cable spacing.
Further, the spray equipment includes multiple spray nozzles, and all spray nozzles form a spray face, each spray Mouth is nearby provided with a thin slice overturning switch.
Further, the oil smoke import is that round and center vertical direction is provided with a fixed column, the fixed column The contact position of each hinged one piece of semicircle door in left and right, the oil smoke import and semicircle door is equipped with seal rubber band.
The beneficial effects of the present invention are: when using smoke exhaust ventilator device of the present invention, transparent liquid impeller high-speed rotation, transparent liquid leaf Take turns spray equipment, the tubulose smoke pipe shell of periphery and one turbocharger housing structure of plate body self-assembling formation of lower section of top, transparent liquid leaf Wheel and volute form a turbofan, so that oil smoke then passes through inside tubulose smoke pipe from smoke inlet sucking, finally from smoke pipe Discharge, transparent liquid impeller are located at the lower section of spray equipment, are filtered by the oil smoke that smoke inlet enters tubulose smoke pipe by oil-filtering apparatus, A large amount of greasy dirt is accumulated on filter device, has a small amount of greasy dirt to be accumulated on transparent liquid impeller, when needing to clean in tubulose smoke pipe When the greasy dirt of accumulation, start spray equipment, cleaning tubulose smoke pipe inner wall, transparent liquid impeller and oil-filtering apparatus, cleaning solution are back to clearly It is recycled in washing trough, by this constructional device, the place of all possible accumulation greasy dirts can be cleaned automatically in smoke exhaust ventilator, Cleaning rate is almost 100%.
Detailed description of the invention
Fig. 1 is high the first main view of cleaning rate household smoke exhaust ventilator provided in an embodiment of the present invention;
Fig. 2 is high second of main view of cleaning rate household smoke exhaust ventilator provided in an embodiment of the present invention;
Fig. 3 is high cleaning rate household smoke exhaust ventilator side view provided in an embodiment of the present invention;
Fig. 4 is transparent liquid impeller top view;
Fig. 5 is spray transfer frame top view provided in an embodiment of the present invention;
Fig. 6 is tray schematic bottom view provided in an embodiment of the present invention;
Fig. 7 is transfer levers sectional view provided in an embodiment of the present invention;
Fig. 8 is spray equipment partial structure diagram provided in an embodiment of the present invention.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and It is not used in the restriction present invention.
In order to illustrate technical solutions according to the invention, the following is a description of specific embodiments.
As shown in Figure 1,3, high cleaning rate household smoke exhaust ventilator provided in this embodiment includes tubulose smoke pipe 1, the tubulose Spray equipment 2 is installed at the top of smoke pipe 1, driving motor 3 is installed above the spray equipment 2,1 bottom of tubulose smoke pipe is set There is rinse bath 4, the output shaft of the driving motor 3 is fixed with drive rod 31, and the drive rod 31 protrudes into the tubulose smoke pipe 1 It is interior, transparent liquid impeller 5 is provided with below the spray equipment 2,5 location mid-shaft of transparent liquid impeller and the drive rod 31 are fixed, The lower section of the transparent liquid impeller 5 is provided with oil-filtering apparatus 6, opens on the tubulose smoke pipe 1 between the oil-filtering apparatus 6 and rinse bath 4 There is smoke inlet 7, the top of the tubulose smoke pipe 1 is communicated with pipe 8, and the inner cavity of square tube type smoke pipe is T-type on smoke inlet 7 Structure, the transparent liquid impeller 5 are located at the upper part of T-type structure, and the oil-filtering apparatus 6 is located at the lower part of T-type structure.
When smoke exhaust ventilator after a period of use, the places such as tubulose smoke pipe inner wall, oil-filtering apparatus and transparent liquid impeller can accumulate Certain greasy dirt when needing the greasy dirt of accumulation in cleaning fan of sucking oil fume, starts spray equipment, under normal circumstances, meeting in rinse bath It is provided with circulating pump, connecting tube is provided between circulating pump and spray equipment, rinse bath is extracted by the circulating pump in rinse bath Interior cleaning solution sprays downwards cleaning solution, the greasy dirt accumulated in cleaning fan of sucking oil fume, since spray equipment is located at by spray equipment At the top of tubulose smoke pipe, in kitchen ventilator use process, greasy dirt enters spray equipment, prevents exhaust gas from running leakage influence stream in order to prevent Speed, and make cleaning effect more preferably, as shown in figure 8, in this configuration, the spray equipment 2 includes multiple spray nozzles 21, own Spray nozzle 21 forms a spray face, and spray face shaft core position reserves a transmission axis hole, and each spray nozzle 21 is nearby respectively provided with There is a thin slice overturning switch 22.When smoke exhaust ventilator work, under the action of the forces of the wind, the thin slice overturning near each spray nozzle Switch is flipped up, and blocks spray nozzle, prevents greasy dirt, exhaust gas from entering, and when kitchen ventilator stops working, each thin slice overturning switch exists Spray nozzle is left under the action of gravity, in addition, the spray face of multiple spray nozzles composition can clean the inner cavity of entire tubulose smoke pipe. Since transparent liquid impeller is located at below spray equipment, so the greasy dirt on transparent liquid impeller can also be cleaned out when cleaning, make original The place of less cleaning can also clean up, and allow the cleaning rate of smoke exhaust ventilator close to 100%.As a kind of achievable mode, The dedicated low or first gear of cleaning can also be arranged in driving motor by the present invention, allow transparent liquid impeller, oil-filtering apparatus to rotate, in smoke machine Air-flow it is substantially motionless, can improve the cleaning efficiency.The inner cavity of square tube type smoke pipe is T-type structure, T-type structure on smoke inlet Upper part for install place transparent liquid impeller, as shown in figure 4, the transparent liquid impeller of the present apparatus be multiple wing type, the transparent liquid impeller A circle blade and blade are uniformly arranged including upper ring plate and lower ring plate, between upper ring plate and lower ring plate perpendicular to ground, under described Be wheel hub among ring flat-plate, the upper ring plate, lower ring plate and wheel hub be it is latticed, the drive rod and hub axle of driving motor are solid Fixed, the cleaning solution sprayed from spray nozzle can pass through blade, upper lower ring plate, wheel hub and fall, transparent liquid impeller and T-type structure Upper part (spray equipment, the tubulose smoke pipe shell of periphery and the plate body of lower section i.e. above transparent liquid impeller) self-assembling formation one Turbocharger housing structure, transparent liquid impeller and the turbocharger housing structure form a turbofan, and then realize and suck oil smoke then from smoke inlet Inside tubulose smoke pipe, finally it is discharged from smoke pipe.
As a kind of specific structure of the oil-filtering apparatus, as shown in Fig. 2, the oil-filtering apparatus 6 is filtered including ball grid Oil body 61 and rotary electric machine 62, the rotary electric machine 62 between tubulose smoke pipe inner cavity and outer wall, use by the rotary electric machine 62 It is rotated in driving ball grid oil-filtering body 61.When smoke exhaust ventilator work, rotary electric machine drives the rotation of ball grid oil-filtering body, makes Path is elongated when oil smoke passes through ball grid oil-filtering body, can fully absorb greasy dirt.
As another specific structure of the oil-filtering apparatus, as shown in Figure 1,3, the oil-filtering apparatus 6 includes cylinder of mesh The drive rod 31 of lattice oil-filtering body, the driving motor 3 passes through the cylindrical lattice oil-filtering body location mid-shaft.In a kind of scheme, The cylindrical lattice oil-filtering body is fixed with tubulose smoke pipe inner cavity, and oil smoke passes through the cylindrical lattice oil-filtering body.In another kind In scheme, the cylindrical lattice oil-filtering body and the drive rod 31 are fixed, are driven together by the driving motor of driving transparent liquid impeller Cylindrical lattice oil-filtering body rotation, cylindrical lattice oil-filtering body rotation, fully absorbs greasy dirt, without in addition adding motor, smoke pumping Machine structure is simpler.
In addition, in this configuration, in order to increase the stability of drive rod rotation, in conjunction with shown in Fig. 3,5,6,7, the cylinder Spray transfer frame 9 is equipped with below grid oil-filtering body, the spray transfer frame 9 includes the tray 91 of upper opening, the undertaking Sealing bearing 92 is provided in disk 91,31 bottom end of drive rod of the inner ring and driving motor 3 of the sealing bearing 92 is connected and fixed, 91 surrounding of tray is provided with more transfer levers 93 obliquely, and described 93 one end of transfer levers is connect with 1 inner cavity of tubulose smoke pipe Fixed, the outer ring of the other end and sealing bearing 92 is fixed, and the transfer levers 93 are recessed form groove from top to bottom, the transfer levers 93 positions for being located at 91 top of tray are provided with circular hole 94, and 91 bottom of tray is provided with several fluid holes 95.
Biggish sound, mainly airflow noise can be generated when smoke exhaust ventilator work, in order to solve smoke exhaust ventilator generation Noise is provided with multilayer noise control oil cleaner screen 10 between the spray transfer frame and smoke inlet, the noise control oil cleaner screen is by staggeredly dividing The cable of cloth is constituted, and every cable outer surface is lint shape, and pile length is greater than the half of cable spacing, and lint can have Effect absorbs airflow noise, reduces smoke machine noise.
The sealing bearing is rotated for stabilized driving bar, and the transfer levers are for fixing the sealing bearing and undertaking Disk is prevented since the cleaning solution that spray equipment sprays cannot clean the greasy dirt of sealing bearing bottom surface and seal the part under bearing blocks It makes an uproar oil cleaner screen 10, in order to reach the target of cleaning rate 100%, the present embodiment is additionally arranged spray transfer frame.The wherein transfer levers It tilts upwards and is arranged fluted, when purged, cleaning solution in transfer levers groove is along to flowing down, from the circular hole stream in groove Out and enter tray, then from the fluid hole outflow for accepting pan bottom, realizes the part noise control oil cleaner screen under sealing bearing rib Cleaning, when all transfer levers upper grooves flow into tray cleaning solution flow velocity be greater than accept the pan bottom rate of outflow when, cleaning Liquid can be diffused out from tray periphery, achieve the purpose that cleaning sealing bearing bottom surface.By this structure, the drive rod of driving device is obtained With stabilization, abundant cleaning is also can be obtained in the spray transfer frame and noise control oil cleaner screen added.
Finally, the oil smoke import 7 is round and intermediate perpendicular in order to use smoking smoke machine for two stoves simultaneously Histogram is to being provided with a fixed column 71, each hinged one piece of semicircle door 72 of described fixed column or so, the oil smoke import 7 and semicircle The contact position of door 72 is equipped with seal rubber band 73.Double door is set in oil smoke entrance location, can be made simultaneously for two stoves With when a stove in use, the corresponding semicircle door one by one of opening, closes another semicircle door.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.

Claims (8)

1. a kind of high cleaning rate household smoke exhaust ventilator, which is characterized in that including tubulose smoke pipe, be equipped at the top of the tubulose smoke pipe Spray equipment, the spray equipment top are equipped with driving motor, and tubulose smoke pipe bottom is equipped with rinse bath, the driving electricity The output shaft of machine is fixed with drive rod, and the drive rod protrudes into the tubulose smoke pipe, is provided with below the spray equipment Liquid impeller, the transparent liquid impeller location mid-shaft are fixed with the drive rod, are provided with oil-filtering apparatus below the transparent liquid impeller, It is provided with smoke inlet on tubulose smoke pipe between the oil-filtering apparatus and rinse bath, is communicated with smoke at the top of the tubulose smoke pipe Pipe, the inner cavity of square tube type smoke pipe is T-type structure on smoke inlet, and the transparent liquid impeller is located at the upper part of T-type structure, described Oil-filtering apparatus is located at the lower part of T-type structure, and the spray equipment, the upper part of T-type structure and transparent liquid impeller form a whirlpool It takes turns blower and is uniformly arranged a circle blade between upper ring plate and lower ring plate wherein the transparent liquid impeller includes upper ring plate and lower ring plate, It is wheel hub among the lower ring plate, the upper ring plate, lower ring plate and wheel hub are latticed.
2. high cleaning rate household smoke exhaust ventilator as described in claim 1, which is characterized in that the oil-filtering apparatus includes ball grid Oil-filtering body and rotary electric machine, the rotary electric machine is between tubulose smoke pipe inner cavity and outer wall, and the rotary electric machine is for driving The rotation of ball grid oil-filtering body.
3. high cleaning rate household smoke exhaust ventilator as described in claim 1, which is characterized in that the oil-filtering apparatus includes cylindrical lattice The drive rod of oil-filtering body, the driving motor passes through the cylindrical lattice oil-filtering body location mid-shaft, the cylindrical lattice oil-filtering body It fixes with tubulose smoke pipe inner cavity or is fixed with the drive rod.
4. high cleaning rate household smoke exhaust ventilator as claimed in claim 3, which is characterized in that set below the cylindrical lattice oil-filtering body There is spray transfer frame, the spray transfer frame includes the tray of upper opening, is provided with sealing bearing, institute in the tray The drive rod bottom end of the inner ring and driving motor of stating sealing bearing is connected and fixed, and the tray surrounding is provided with more obliquely Transfer levers, described transfer levers one end are connected and fixed with tubulose smoke pipe inner cavity, and the outer ring of the other end and sealing bearing is fixed, and described turn Shifting bar is recessed from top to bottom forms groove, and the position that the transfer levers are located above tray is provided with circular hole, the tray bottom Portion is provided with several fluid holes.
5. high cleaning rate household smoke exhaust ventilator as claimed in claim 4, which is characterized in that the spray transfer frame and smoke inlet it Between be provided with multiple noise control oil cleaner screens.
6. high cleaning rate household smoke exhaust ventilator as claimed in claim 5, which is characterized in that the noise control oil cleaner screen is by being interspersed Cable constitute, every cable outer surface is lint shape, and pile length is greater than the half of cable spacing.
7. high cleaning rate household smoke exhaust ventilator as claimed in any one of claims 1 to 6, which is characterized in that the spray equipment Including multiple spray nozzles, all spray nozzles form a spray face, and each spray nozzle is nearby provided with a thin slice and rotates It closes.
8. high cleaning rate household smoke exhaust ventilator as claimed in claim 7, which is characterized in that the smoke inlet is round and intermediate perpendicular Histogram is to being provided with a fixed column, each hinged one piece of semicircle door of described fixed column or so, the oil smoke import and semicircle door Contact position is equipped with seal rubber band.
CN201810193072.0A 2018-03-09 2018-03-09 A kind of high cleaning rate household smoke exhaust ventilator Expired - Fee Related CN108443925B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810193072.0A CN108443925B (en) 2018-03-09 2018-03-09 A kind of high cleaning rate household smoke exhaust ventilator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810193072.0A CN108443925B (en) 2018-03-09 2018-03-09 A kind of high cleaning rate household smoke exhaust ventilator

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CN108443925A CN108443925A (en) 2018-08-24
CN108443925B true CN108443925B (en) 2019-07-12

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CN201810193072.0A Expired - Fee Related CN108443925B (en) 2018-03-09 2018-03-09 A kind of high cleaning rate household smoke exhaust ventilator

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109681938B (en) * 2018-12-29 2020-01-17 昌世平 Energy-saving invisible range hood with high cleaning rate and low noise
CN113124442B (en) * 2021-06-02 2022-09-02 赣州市绿之蓝空气治理有限公司 Oil fume purifier

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2373711Y (en) * 1999-04-29 2000-04-12 陈如民 Automatic cleaning cooker hood
CN106196212A (en) * 2016-08-10 2016-12-07 昌世平 Tubulose oil smoke separation cleaning device
CN207035261U (en) * 2017-07-13 2018-02-23 宁波方太厨具有限公司 A kind of automatically cleaning range hood

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Granted publication date: 20190712

Termination date: 20210309