CN105318046A - One-way valve and mud valve device capable of automatically adjusting size of valve port - Google Patents
One-way valve and mud valve device capable of automatically adjusting size of valve port Download PDFInfo
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- CN105318046A CN105318046A CN201510753057.3A CN201510753057A CN105318046A CN 105318046 A CN105318046 A CN 105318046A CN 201510753057 A CN201510753057 A CN 201510753057A CN 105318046 A CN105318046 A CN 105318046A
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- valve
- water tank
- water
- grid
- spoil disposal
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K15/00—Check valves
- F16K15/02—Check valves with guided rigid valve members
- F16K15/03—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Check Valves (AREA)
Abstract
A one-way valve comprises a valve bonnet rotating shaft, a one-way valve bonnet, a floating ball rotating shaft, a valve bonnet floating ball, a valve bonnet lock hook, a lock shaft and a one-way valve body. The one-way valve body is connected to the lower end of a water tank, the one-way valve bonnet and the one-way valve body are connected through the valve bonnet rotating shaft, and the one-way valve bonnet freely rotates around the valve bonnet rotating shaft. The valve bonnet lock hook and the valve bonnet floating ball are fixedly connected into a whole and are connected with the one-way valve bonnet through the floating ball rotating shaft. The lock shaft is fixedly connected to the one-way valve body, and the valve bonnet floating ball assists the one-way valve bonnet in opening and closing through the buoyancy of water in an outlet flowing speed sensing cavity. The invention further provides a mud valve device provided with the one-way valve and capable of automatically adjusting the size of a valve port. The water tank is hinged to a hinging seat through a hinging shaft, the hinging seat is fixedly connected to a bottom foundation of a regulating and storing pool, and the water tank freely rotates around the hinging shaft to achieve opening and closing of a mud valve. The one-way valve and the mud valve device have the characteristics of being simple in structure, reliable in use, convenient to mount and low in cost, allowing parameters to be easy to adjust, facilitating universality of products and the like.
Description
Technical field
The invention belongs to water-treatment technology field, relate to rainwater-collecting Adjust and use technology, be separated the device controlling and administer in particular for rainwater-collecting mud.
Technical background
In rainwater-collecting and the field of improvement, rainwater storage pool technology is widely used.At present, the operation of domestic and international storm detention tank mainly reduces flood peak waterlogging, alleviates the pressure that sewage treatment works receives sewage.Part rainwater is collected between flush period, very fast by emptying for collected rainwater after heavy rain, and then storage pond base sludge is removed.If institute stores rainwater long-time storage, the large amount of organic rubbish just putrid fermentation accumulated bottom storage pond, severe contamination water quality, and then rainwater blackout is fouled, bacterial overgrowth causes rainwater of depositing in storage pond can not obtain long term storage and utilization.For solving sludge pollution quality problem, being excluded by settled sludge under retaining state is solve rainwater long-time storage to utilize the most basic method, objectively needs to research and develop the soil discharging valve device with automatic regulating valve mouth size effectively to discharge mud, retain rainwater.
Summary of the invention
The object of this invention is to provide a kind of one-way valve, and comprise the underwater drainage slurry valve device that described one-way valve has automatic regulating valve mouth magnitude function under retaining state.
For achieving the above object, technological scheme of the present invention is as follows:
A kind of one-way valve, comprise the valve gap rotating shaft cooperatively interacted, unidirectional valve gap, ball float rotating shaft, valve gap ball float, valve gap latch hook, lock shaft, check valve body, check valve body is connected to water tank lower end, unidirectional valve gap is connected by valve gap rotating shaft with check valve body, unidirectional valve gap freely rotates around valve gap rotating shaft, valve gap latch hook is fixedly connected with integral with valve gap ball float, and linked together by ball float rotating shaft and unidirectional valve gap, lock shaft is fixedly connected in check valve body, valve gap ball float under buoyancy of water, assists the keying of unidirectional valve gap in exit velocity induction cavity.
A kind of soil discharging valve device with automatic regulating valve mouth magnitude function, comprise: water tank, ventilating hole, water intake, water-inlet cavity, grid, grid comb, outlet pipe, hinged seat, hinging shaft, spoil disposal gate, spoil disposal passage, exit velocity induction cavity, above-mentioned one-way valve, mud discharging mouth, water tank is by hinging shaft and hinged seat hinge-coupled, hinged seat is fixedly connected on ground at the bottom of storage pond, and water tank freely turns round around hinging shaft and realizes the open and close of spoil disposal valve.
Further, ventilating hole is opened in the top of water tank, and one end of outlet pipe connects with ventilating hole, and it is outer and pass to balanced reservoir body internal pressure mutually with air that the other end draws storage pond near hinging shaft; Ventilating hole joint inside has the multi-direction radial through hole be evenly arranged.
Ventilating hole connects high-pressure water to carry out shot blastinog to water tank inside.
Arrange grid around water intake, grid is fixedly connected on water tank, and grid comb is fixed on ground; The comb of grid comb stretches in grid gap; Water tank drives grid when hinging shaft rotates, and the scum silica frost rubbish of filter that grid is combed will be fallen by grid combing.
Spoil disposal gate installation is at spoil disposal channel exit, exit velocity induction cavity is formed between water tank bottom and spoil disposal passage, change the aperture size of spoil disposal gate to regulate the flow stream pressure in spoil disposal flow and exit velocity induction cavity, the opening and closing of the flow stream pressure variable effect check valve of water drainage in exit velocity induction cavity.
One-way valve is opened in water tank bottom towards side, spoil disposal direction, and the clear water being convenient to water tank outflow cleans spoil disposal passage and prevents the mud of discharging from entering water tank.
Form mud discharging mouth at the bottom of water tank bottom and pond, fluctuating of water tank regulates the size of mud discharging mouth automatically, and mud discharging mouth minimum cross section area is set by height at the bottom of water tank and pond.
Owing to adopting technique scheme, the present invention has following beneficial effect:
1, under realizing unpowered retaining state, storage pond base sludge regulates discharge;
2, mud discharging mouth is controlled in less state, reduce top clear water and discharge outside pond with mud;
3, automatically regulate the size of mud discharging mouth according to the viscosity of discharge mud, effective mud is discharged and clear water interception;
4, mud discharging mouth automatically can regulate the size of mud discharging mouth under blocked state, solves plugging fault;
5, there is water intake self anti-blockage function, guarantee into water unimpeded;
6, mechanism structure is simple, and use reliable, service life is long, easy for installation, and cost is low;
7, parameter is easy to adjustment, is conducive to the generalization of product.
Accompanying drawing explanation
Fig. 1 is embodiment of the present invention soil discharging valve structure and working principle schematic diagram.
Fig. 2 is embodiment of the present invention check valve of water drainage example structure and working principle schematic diagram.
Fig. 3 is the application schematic diagram of the embodiment of the present invention in storage pond.
Figure comprises: water tank 1, ventilating hole 2, water intake 3, water-inlet cavity 4, grid 5, grid comb 6, outlet pipe 7, hinged seat 8, hinging shaft 9, spoil disposal gate 10, spoil disposal passage 11, exit velocity induction cavity 12, one-way valve 13, mud discharging mouth 14, valve gap rotating shaft 15, unidirectional valve gap 16, ball float rotating shaft 17, valve gap ball float 18, valve gap latch hook 19, lock shaft 20, check valve body 21, drive unit 22, tow rope 23, remittance mud device 24, underwater drainage slurry valve 25, sludge pump group 26.
Embodiment
Below in conjunction with accompanying drawing illustrated embodiment, the present invention will be further described.
Have the soil discharging valve embodiment of automatic regulating valve mouth size under Figure 1 shows that a kind of retaining state that the present invention proposes, this soil discharging valve comprises water tank 1, ventilating hole 2, water intake 3, water-inlet cavity 4, grid 5, grid comb 6, outlet pipe 7, hinged seat 8, hinging shaft 9, spoil disposal gate 10, spoil disposal passage 11, exit velocity induction cavity 12, one-way valve 13, mud discharging mouth 14.
Water tank 1 is by hinging shaft 9 and hinged seat 8 hinge-coupled, and hinged seat 8 is fixedly connected on ground at the bottom of storage pond, and water tank 1 freely turns round around hinging shaft 9 and realizes the open and close of spoil disposal valve.
Ventilating hole 2 is opened in the top of water tank 1, and one end of outlet pipe 7 connects with ventilating hole 2, and it is outer and pass to balanced reservoir body internal pressure mutually with air that the other end draws storage pond near hinging shaft 9; Ventilating hole 2 joint inside has the multi-direction radial through hole be evenly arranged, and ventilating hole 2 can connect high-pressure water, carries out shot blastinog to water tank 1 inside.
Water intake 3 is opened in the top of water tank 1, and water intake 3 surrounding arranges grid 5, and grid 5 is welded on water tank 1, and grid comb 6 is fixed on ground; The comb of grid comb 6 stretches in grid 5 gap, and when water tank 1 drives grid 5 to rotate around hinging shaft 9, the scum silica frost rubbish of filter that grid 5 is combed will be combed 6 combings by grid and fall, and ensure the clean and unimpeded of water tank water intake.
Spoil disposal gate 10 is arranged on spoil disposal passage 11 outlet port, forms exit velocity induction cavity 12 between water tank 1 bottom and spoil disposal passage 11.Change the flow stream pressure in the adjustable spoil disposal flow of aperture size of spoil disposal gate 10 and exit velocity induction cavity 12, the flow stream pressure in exit velocity induction cavity 12 affects the opening and closing of check valve of water drainage 13.When mud discharging mouth 14 is blocked, the flow in exit velocity induction cavity 12 reduces, and pressure reduces, check valve of water drainage 13 is opened, and the water in water tank 1 is discharged from check valve of water drainage 13, and water tank rises, mud discharging mouth 14 increases, and obstruction is let pass and passed through, and the flow in exit velocity induction cavity 12 recovers normal, pressure raises, check valve of water drainage 13 is closed, and in water tank, water inlet increases, and weight increases, water tank 1 sinks, and mud discharging mouth 14 recovers normal aperture.
Check valve of water drainage 13 is opened in water tank 1 bottom towards side, spoil disposal direction, and the clear water being both convenient to water tank 1 outflow cleans spoil disposal passage, prevents again the mud of discharging from entering water tank;
Check valve of water drainage 13 comprises the valve gap rotating shaft 15 cooperatively interacted, unidirectional valve gap 16, ball float rotating shaft 17, valve gap ball float 18, valve gap latch hook 19, lock shaft 20, check valve body 21, as shown in Figure 2, check valve body 21 is connected to water tank lower end, unidirectional valve gap 15 is connected by valve gap rotating shaft 15 with check valve body 21, unidirectional valve gap 16 freely rotates around valve gap rotating shaft 15, valve gap latch hook 19 is integrally welded with valve gap ball float 18, and linked together by ball float rotating shaft 17 and unidirectional valve gap 16, lock shaft 20 is fixedly connected in check valve body 21, valve gap ball float 18 is in exit velocity induction cavity 12 under buoyancy of water, the keying of auxiliary unidirectional valve gap 16.Except in soil discharging valve of the present invention, check valve of water drainage 13 can be used for other technical field needing to realize similar functions and occasion equally.
Hinged seat 8 is fixedly connected on ground at the bottom of storage pond, and water tank 1 is by hinging shaft 9 and hinged seat 8 hinge-coupled, and water tank 1 freely can rotate around hinged seat 8; Ventilating hole 2 is opened in the top of water tank 1, and outlet pipe 7 one end connects with ventilating hole 2, and it is outer and communicate with air that the other end draws storage pond near hinging shaft 9, equilibrirm water casing internal pressure; Water intake 3 is opened in the top of water tank 1, water intake 3 surrounding arranges grid 5, grid 5 is welded on water tank 1, grid comb 6 is fixed on ground, the comb of grid comb 6 stretches in grid 5 gap, when water tank 1 drives grid 5 to rotate around hinged seat 8, the scum silica frost rubbish of filter that grid 5 is combed will be combed 6 combings by grid and fall, and ensure the clean of water tank water intake; Spoil disposal gate 10 is arranged on spoil disposal passage 11 outlet port, changes the flow stream pressure in the adjustable spoil disposal flow of aperture size of spoil disposal gate 10 and exit velocity induction cavity 12; Exit velocity induction cavity 12 is formed between water tank 1 bottom and spoil disposal passage 11; Water tank 1 and grid 5 form water-inlet cavity 4, ensure to enter water tank water source fully clean; Check valve of water drainage 13 is opened in water tank 1 bottom towards side, spoil disposal direction; Form mud discharging mouth 14 at the bottom of water tank 1 bottom and pond, fluctuating of water tank 1 regulates the size of mud discharging mouth 14 automatically, and mud discharging mouth 14 minimum cross section area sets according to water tank 1 and height at the bottom of pond.
Under storage pond retaining state, in water tank 1, fill clear water always, be in extreme lower position at the Action of Gravity Field lower header body 1 of water tank 1 deadweight and water; During spoil disposal work, open spoil disposal gate 10, mud is discharged from spoil disposal passage 11 through exit velocity induction cavity 12 under the pressure of storage pond upper water and the effect of gravity own.In the pressure at exit velocity induction cavity 12 place and water tank 1, the pressure of water is in state of equilibrium, and water tank 1 is equilibrated at desired location.When there is blocking in mud discharging mouth 14 place, fluid flow in exit velocity induction cavity 12 and spoil disposal passage 11 reduces rapidly, the pressure at exit velocity induction cavity 12 place reduces, the pressure of the water in water tank 1 is greater than the pressure at exit velocity induction cavity 12 place, and check valve of water drainage 13 is opened, and the clear water in water tank 1 is discharged, water tank 1 floats, mud discharging mouth 14 valve port is opened greatly, is blocked in mud herein or rubbish is passed through, and blocking is removed; After the flow in exit velocity induction cavity 12 rises, pressure also rises thereupon herein, and check valve of water drainage 13 is closed, and in water tank 1, water level rises, and water tank 1 again declines and gets back to state of equilibrium.
In the process that water tank 1 rises, the grid 5 be welded on water tank 1 is combed 6 with the grid be fixed on ground and relative movement is occurred, thus cleans out the rubbish be attached on grid 5, ensures the turbidity test of water in water-inlet cavity 4 and intakes unimpeded.
Ventilating hole 2 joint has the multi-direction radial through hole be evenly arranged, and ventilating hole 2 connects high-pressure water, can carry out shot blastinog to water tank 1 inside.
The openings of sizes of adjustment spoil disposal gate 10 can regulate the pressure in exit velocity induction cavity 12.
When non-spoil disposal, close spoil disposal gate 10, prevent rainwater in storage pond from revealing.
The density of material of described water tank 1 assembly and volume size, can be selected according to different situations the ability determining water tank rising and decline.
The size of described water intake 3 restriction, determines that water tank 1 replys the sensitivity level declining or rise.
Shown in Fig. 3, application example comprises: drive unit 22, tow rope 23, remittance mud device 24, underwater drainage slurry valve 25, sludge pump group 26.The mud device 24 two ends tow rope 23 that converges is connected with drive unit 22, drive unit 22 pulls remittance mud device 24 to move by tow rope 23, mud at the bottom of pond is pooled to underwater drainage slurry valve 25, and by underwater drainage slurry valve 25, mud is discharged to sewer catch basin, mud is got rid of outside sewer catch basin by sludge pump at sewer catch basin.
The above-mentioned description to embodiment can understand and apply the invention for ease of those skilled in the art.Person skilled in the art obviously easily can make various amendment to these embodiments, and General Principle described herein is applied in other embodiments and need not through performing creative labour.Therefore, the invention is not restricted to embodiment here, those skilled in the art, according to announcement of the present invention, do not depart from improvement that scope makes and amendment all should within protection scope of the present invention.
Claims (9)
1. an one-way valve (13), it is characterized in that: comprise the valve gap rotating shaft (15) cooperatively interacted, unidirectional valve gap (16), ball float rotating shaft (17), valve gap ball float (18), valve gap latch hook (19), lock shaft (20), check valve body (21), check valve body (21) is connected to water tank lower end, unidirectional valve gap (16) is connected by valve gap rotating shaft (15) with check valve body (21), unidirectional valve gap (16) freely rotates around valve gap rotating shaft (15), valve gap latch hook (19) is fixedly connected with integral with valve gap ball float (18), and linked together by ball float rotating shaft (17) and unidirectional valve gap (16), lock shaft (20) is fixedly connected in check valve body (21), valve gap ball float (18) is in exit velocity induction cavity (12) under buoyancy of water, the keying of auxiliary unidirectional valve gap (16).
2. one kind has the soil discharging valve device of automatic regulating valve mouth magnitude function, it is characterized in that: comprising: water tank (1), ventilating hole (2), water intake (3), water-inlet cavity (4), grid (5), grid comb (6), outlet pipe (7), hinged seat (8), hinging shaft (9), spoil disposal gate (10), spoil disposal passage (11), exit velocity induction cavity (12), one-way valve according to claim 1 (13), mud discharging mouth (14), water tank (1) is by hinging shaft (9) and hinged seat (8) hinge-coupled, hinged seat (8) is fixedly connected on ground at the bottom of storage pond, water tank (1) freely turns round around hinging shaft (9) and realizes the open and close of spoil disposal valve.
3. the soil discharging valve device with automatic regulating valve mouth magnitude function according to claim 2, it is characterized in that: ventilating hole (2) is opened in the top of water tank (1), one end of outlet pipe (7) connects with ventilating hole (2), and it is outer and pass to balanced reservoir body internal pressure mutually with air that the other end draws storage pond near the hinging shaft (9); Ventilating hole (2) joint inside has the multi-direction radial through hole be evenly arranged.
4. the soil discharging valve device with automatic regulating valve mouth magnitude function according to claim 3, is characterized in that: ventilating hole (2) connects high-pressure water to carry out shot blastinog to water tank (1) inside.
5. the soil discharging valve device with automatic regulating valve mouth magnitude function according to claim 2, it is characterized in that: water intake (3) arranges grid (5) around, grid (5) is fixedly connected on water tank (1), and grid comb (6) is fixed on ground; The comb of grid comb (6) stretches in grid (5) gap; Water tank (1) drives grid (5) when hinging shaft (9) rotates, and the upper scum silica frost rubbish of combing filter of grid (5) will be combed (6) combing and fall by grid.
6. the soil discharging valve device with automatic regulating valve mouth magnitude function according to claim 2, it is characterized in that: spoil disposal gate (10) is arranged on spoil disposal passage (11) outlet port, exit velocity induction cavity (12) is formed between water tank (1) bottom and spoil disposal passage (11), change the aperture size of spoil disposal gate (10) to regulate the flow stream pressure in spoil disposal flow and exit velocity induction cavity (12), the opening and closing of the flow stream pressure variable effect check valve of water drainage (13) in exit velocity induction cavity (12).
7. the soil discharging valve device with automatic regulating valve mouth magnitude function according to claim 2, it is characterized in that: one-way valve (13) is opened in water tank (1) bottom towards side, spoil disposal direction, be convenient to the clear water that water tank (1) flows out and spoil disposal passage cleaned and prevents the mud of discharging from entering water tank.
8. the soil discharging valve device with automatic regulating valve mouth magnitude function according to claim 2, it is characterized in that: at the bottom of water tank (1) bottom and pond, form mud discharging mouth (14), fluctuating of water tank (1) regulates the size of mud discharging mouth (14) automatically, and mud discharging mouth (14) minimum cross section area sets according to water tank (1) and height at the bottom of pond.
9. the soil discharging valve device with automatic regulating valve mouth magnitude function according to claim 2, is characterized in that: water tank (1) assembly density of material is greater than muddy water density.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510753057.3A CN105318046B (en) | 2015-11-09 | 2015-11-09 | A kind of check valve and with automatically adjusting the spoil disposal valve gear of valve port size |
Applications Claiming Priority (1)
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CN201510753057.3A CN105318046B (en) | 2015-11-09 | 2015-11-09 | A kind of check valve and with automatically adjusting the spoil disposal valve gear of valve port size |
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CN105318046A true CN105318046A (en) | 2016-02-10 |
CN105318046B CN105318046B (en) | 2017-12-15 |
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CN201510753057.3A Expired - Fee Related CN105318046B (en) | 2015-11-09 | 2015-11-09 | A kind of check valve and with automatically adjusting the spoil disposal valve gear of valve port size |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105951911A (en) * | 2016-05-17 | 2016-09-21 | 同济大学 | Floating cylinder mechanism with function of automatically adjusting traction magnitude and sludge gathering system |
CN113007401A (en) * | 2021-03-01 | 2021-06-22 | 西北工业大学 | Fluid flow regulator and use method thereof |
CN113175549A (en) * | 2021-03-03 | 2021-07-27 | 余子义 | Micro-resistance check valve |
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GB1444053A (en) * | 1973-05-10 | 1976-07-28 | Klenk A | Back-flow and odour trap for liquids |
CN2052467U (en) * | 1989-04-16 | 1990-02-07 | 黄树长 | Automatic anti-overflow valve for cistern |
CN203162245U (en) * | 2013-01-01 | 2013-08-28 | 湖南力威液压设备有限公司 | Flange connection type round right-side opening pontoon flap valve |
CN203821569U (en) * | 2014-02-21 | 2014-09-10 | 武汉圣禹排水***有限公司 | Structure for automatically adjusting water outlet flow of pool |
CN204510435U (en) * | 2015-03-15 | 2015-07-29 | 江苏建筑职业技术学院 | Heavy mud odor-proof escapes inlet for stom water |
-
2015
- 2015-11-09 CN CN201510753057.3A patent/CN105318046B/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1444053A (en) * | 1973-05-10 | 1976-07-28 | Klenk A | Back-flow and odour trap for liquids |
CN2052467U (en) * | 1989-04-16 | 1990-02-07 | 黄树长 | Automatic anti-overflow valve for cistern |
CN203162245U (en) * | 2013-01-01 | 2013-08-28 | 湖南力威液压设备有限公司 | Flange connection type round right-side opening pontoon flap valve |
CN203821569U (en) * | 2014-02-21 | 2014-09-10 | 武汉圣禹排水***有限公司 | Structure for automatically adjusting water outlet flow of pool |
CN204510435U (en) * | 2015-03-15 | 2015-07-29 | 江苏建筑职业技术学院 | Heavy mud odor-proof escapes inlet for stom water |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105951911A (en) * | 2016-05-17 | 2016-09-21 | 同济大学 | Floating cylinder mechanism with function of automatically adjusting traction magnitude and sludge gathering system |
CN113007401A (en) * | 2021-03-01 | 2021-06-22 | 西北工业大学 | Fluid flow regulator and use method thereof |
CN113175549A (en) * | 2021-03-03 | 2021-07-27 | 余子义 | Micro-resistance check valve |
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Granted publication date: 20171215 Termination date: 20201109 |