CN108300495A - A kind of coke for dry coke quenching production has bad luck system and coke has bad luck method - Google Patents
A kind of coke for dry coke quenching production has bad luck system and coke has bad luck method Download PDFInfo
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- CN108300495A CN108300495A CN201810216557.7A CN201810216557A CN108300495A CN 108300495 A CN108300495 A CN 108300495A CN 201810216557 A CN201810216557 A CN 201810216557A CN 108300495 A CN108300495 A CN 108300495A
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- coke
- carrier loader
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- bad luck
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- 239000000571 coke Substances 0.000 title claims abstract description 230
- 238000010791 quenching Methods 0.000 title claims abstract description 116
- 230000000171 quenching effect Effects 0.000 title claims abstract description 104
- 238000000034 method Methods 0.000 title claims abstract description 26
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 23
- 230000003137 locomotive effect Effects 0.000 claims abstract description 20
- 238000007599 discharging Methods 0.000 claims abstract description 4
- 239000000428 dust Substances 0.000 claims description 18
- 230000008569 process Effects 0.000 claims description 14
- 238000004140 cleaning Methods 0.000 claims description 9
- 238000003763 carbonization Methods 0.000 claims description 4
- 238000004939 coking Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B39/00—Cooling or quenching coke
- C10B39/14—Cars
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B39/00—Cooling or quenching coke
- C10B39/02—Dry cooling outside the oven
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Coke Industry (AREA)
Abstract
System is had bad luck the present invention relates to a kind of coke for dry coke quenching production and coke has bad luck method, and the coke system of having bad luck includes coke quenching cart, electric locomotive, draft gear, carrier loader A, carrier loader B and big volume coke tank；It is set below the elevator of dry coke quenching auxiliary side and promotes position, promotion position both sides, which are set, connects burnt position, and carrier loader A, carrier loader B are connected side by side, and are drawn by same draft gear；Big volume coke tank is respectively set on carrier loader A, carrier loader B, under draft gear traction, when carrier loader A, carrier loader B remain that one of those rests on promotion position, another, which is rested on, connects burnt position；Coke quenching cart can be separately operable to 2 along coke-quenching vehicle track and connect burnt position, and discharging is docked in the big volume coke tank for connecing burnt position by having bad luck chute.It is had bad luck by coke, the operating time of dry coke quenching auxiliary is made to be no longer limited by the coking technique time；Meanwhile when dry coke quenching auxiliary breaks down or overhauls, electric locomotive can directly draw coke quenching cart and carry out wet quenching.
Description
Technical field
The present invention relates to coking technology fields more particularly to a kind of coke for dry coke quenching production to have bad luck system and coke
Have bad luck method.
Background technology
Dry Quenching Technology has energy-saving and environmental protection, improves many advantages, such as coke quality, with its continuous development and improves,
The technology is applied in more and more coking and iron and steel enterprise.
In actual production, the operating time of dry coke quenching auxiliary (such as coke dry quenching furnace) is limited by the operating time of coke oven, i.e., only
Have when the operating time of dry coke quenching auxiliary being less than the operating time of coke oven, can just ensure being smoothed out for coke oven production；And
Existing part coke oven causes its operating time excessively nervous because hole count is excessive or coke over machinery ability is limited, at this point, conventional dry
The operating time of quenching is difficult to meet the production requirement of coke oven, therefore can not be its auxiliary construction dry coke quenching auxiliary.Currently, this
Technical barrier has become the big bottleneck for restricting Dry Quenching Technology overall application.
In addition, when dry coke quenching auxiliary breaks down or overhauled, because of dry the putting out of traditional Dry Quenching Technology use
Burnt vehicle can not directly apply to coke wet quenching, it is necessary to which coke dry quenching vehicle is offline, and being changed to coke wet quenching vehicle can be into
Row coke wet quenching operation.This mode of operation will necessarily influence coke oven production, and time-consuming and laborious.
Invention content
System is had bad luck the present invention provides a kind of coke for dry coke quenching production and coke has bad luck method, is fallen by coke
Fortune, makes the operating time of dry coke quenching auxiliary be no longer limited by the coking technique time；Meanwhile when dry coke quenching auxiliary breaks down or examines
When repairing, without offline, electric locomotive can directly draw coke quenching cart and carry out wet quenching existing vehicle.
In order to achieve the above object, the present invention is realized using following technical scheme：
A kind of coke for dry coke quenching production has bad luck system, including coke quenching cart, electric locomotive；The coke quenching cart is by electric locomotive
Traction, runs in coke oven coke side between dry coke quenching auxiliary along coke-quenching vehicle track；Further include draft gear, carrier loader A, carrier loader
B and big volume coke tank；It is set below the elevator of the dry coke quenching auxiliary side and promotes position, promotion position both sides, which are set, connects burnt position, carrier loader
A, carrier loader B is connected side by side, and is drawn by same draft gear；Big volume coke tank is respectively set on carrier loader A, carrier loader B,
Under draft gear traction, when carrier loader A, carrier loader B remain that one of those rests on promotion position, another, which is rested on, connects
Jiao Wei；Coke quenching cart can be separately operable to 2 along coke-quenching vehicle track and connect burnt position, and 2 connect burnt position and set respectively and have bad luck chute and dedusting
Cover has bad luck chute and docks discharging in the big volume coke tank for connecing burnt position for coke quenching cart, dust excluding hood set on connect burnt position just on
It is square, it is connected by cleaning shaft between 2 dust excluding hoods, in addition cleaning shaft connects dedusting earth station.
The volume of the big volume coke tank is the integral multiple of 2 times of coke oven single hole carbonization chamber char volume or 2 times or more.
The coke that system is had bad luck based on the coke has bad luck method, includes the following steps：
1) carrier loader A, carrier loader B rest on first and connect burnt position and promote position respectively, and locomotive haulage fills putting out for red coke
Burnt vehicle runs to first along coke-quenching vehicle track and connects burnt position；Coke quenching cart side door is opened, and red coke is entered by having bad luck chute on carrier loader A
Big volume coke tank in, realize a coke have bad luck process；This time coke have bad luck the dust that generates in the process by dust excluding hood and
Cleaning shaft is sent to dedusting earth station, and dust is avoided to escape；
2) after the completion of a coke has bad luck process, the coke quenching cart of locomotive haulage sky returns to coke oven coke side, connects defocused return
It returns first and connects burnt position, red coke is again loaded into the big volume coke tank on carrier loader A, realizes that secondary coke is had bad luck；
3) after coke is had bad luck twice or repeatedly, when the big volume on carrier loader A is burnt canned full red-hot red burnt, by leading
Leading-in device is drawn, and carrier loader A connects burnt position from first and is moved to promotion position, and carrier loader B is moved to second from promotion position therewith at this time
Connect burnt position；
4) the big volume coke tank on carrier loader A is promoted to above dry coke quenching auxiliary by elevator, by red burnt loading dry coke quenching
Dry coke quenching operation is carried out in device；Meanwhile locomotive haulage coke quenching cart returns to coke oven coke side, connects defocused along coke-quenching vehicle track operation
Burnt position is connect to second；By in the big volume coke tank of step 1), the step 2) process on carrier loader B carry out coke twice or
Repeatedly have bad luck；
5) it completes into dry coke quenching auxiliary after charging process, empty big volume coke tank is placed by elevator on carrier loader A,
Wait for that the big volume on carrier loader B is burnt canned full red defocused, draft gear moves 2 carrier loaders again, and carrier loader B is made to be connect from second
Burnt position, which is moved to, promotes position, while carrier loader A is also re-moved to first therewith from promotion position and connect burnt position；Elevator is by carrier loader
After big volume coke tank on B is promoted, the red burnt dry coke quenching auxiliary that is packed into therein is subjected to dry coke quenching operation；
6) in dry coke quenching production process, step 1)-step 5) repeats.
Compared with prior art, the beneficial effects of the invention are as follows：
1) by big volume coke tank, the single coke charge weight of dry coke quenching auxiliary can be improved, solve dry coke quenching auxiliary operation
Time excessively anxiety cannot be satisfied the problem of coke oven production needs；
2) production is adaptable, can expand the applicability of Dry Quenching Technology, be conducive to further pushing away for Dry Quenching Technology
Wide application；
3) coke quenching cart both can be used for coke of the present invention and have bad luck system, can also directly apply to wet quenching；I.e.
The real-time switching that can realize dry coke quenching and coke wet quenching, when dry coke quenching auxiliary breaks down or overhauls, existing vehicle is not necessarily to down
Line, electric locomotive can directly draw coke quenching cart progress wet quenching and also save replacement quenching while ensureing production efficiency
Time needed for vehicle and manpower.
Description of the drawings
Fig. 1 is (the carrier loader A of structural schematic diagram one that a kind of coke for dry coke quenching production of the present invention has bad luck system
Burnt position is connect positioned at first, carrier loader B, which is located at, promotes position).
Fig. 2 is (the carrier loader A of structural schematic diagram two that a kind of coke for dry coke quenching production of the present invention has bad luck system
Positioned at position is promoted, carrier loader B connects burnt position positioned at second).
In figure：1. 2. coke quenching cart 3. of electric locomotive has bad luck 4. 5. dust excluding hood of big volume coke tank of chute, 6. cleaning shaft 7.
8. carrier loader B of carrier loader A, 9. draft gears, 10. dry coke quenching auxiliary M. first meets burnt position N. second and connects burnt position O. promotions position
Specific implementation mode
The specific implementation mode of the present invention is described further below in conjunction with the accompanying drawings：
As shown in Figure 1 and Figure 2, a kind of coke for dry coke quenching production of the present invention has bad luck system, including coke quenching cart 2,
Electric locomotive 1；The coke quenching cart 2 is drawn by electric locomotive 1, is transported between dry coke quenching auxiliary 10 in coke oven coke side along coke-quenching vehicle track
Row；Further include draft gear 9, carrier loader A 7, carrier loader B 8 and big volume coke tank 4；10 side of the dry coke quenching auxiliary is promoted
It is set below machine and promotes position O, the promotion position both sides O, which are set, meets burnt position M, N, and carrier loader A 7, carrier loader B 8 are connected side by side, and are led by same
Leading-in device 9 is drawn；Big volume coke tank 4 is respectively set on carrier loader A 7, carrier loader B 8, under the traction of draft gear 9, carrier loader
When A 7, carrier loader B 8 remain that one of those rests on promotion position O, another, which is rested on, meets burnt position M/N；Coke quenching cart 2
It can be separately operable along coke-quenching vehicle track to 2 and meet burnt position M/N, 2 meet burnt position M, N and set respectively and have bad luck chute 3 and dust excluding hood 5,
It has bad luck chute 3 and docks discharging in the big volume coke tank 4 for meeting burnt position M/N for coke quenching cart 2, dust excluding hood 5 is set to and meets burnt position M, N
Surface, connected by cleaning shaft 6 between 2 dust excluding hoods 5, the other connection dedusting earth station of cleaning shaft 6.
The volume of the big volume coke tank 4 is the integral multiple of 2 times of coke oven single hole carbonization chamber char volume or 2 times or more.
The coke that system is had bad luck based on the coke has bad luck method, includes the following steps：
1) as shown in Figure 1, carrier loader A 7, carrier loader B 8 rest on first respectively connects burnt position M and promotion position O, electric locomotive 1
The coke quenching cart 2 that red coke is filled in traction runs to first along coke-quenching vehicle track and meets burnt position M；2 side door of coke quenching cart is opened, red burnt by falling
It transports chute 3 to enter in the big volume coke tank 4 on carrier loader A 7, realizes that a coke has bad luck process；During this time coke is had bad luck
The dust of generation is sent by dust excluding hood 5 and cleaning shaft 6 to dedusting earth station, and dust is avoided to escape；
2) after the completion of a coke has bad luck process, electric locomotive 1 draws empty coke quenching cart 2 and returns to coke oven coke side, connects defocused
It returns to first and meets burnt position M, red coke is again loaded into the big volume coke tank 4 on carrier loader A 7, realizes that secondary coke is had bad luck；
3) after coke is had bad luck twice or repeatedly, when the big volume coke tank 4 on carrier loader A 7 fills red-hot red coke,
It is drawn by draft gear 9, carrier loader A 7 meets burnt position M from first and is moved to promotion position O, and carrier loader B 8 is therewith from promotion position at this time
O is moved to second and connects burnt position N (as shown in Figure 2)；
4) the big volume coke tank 4 on carrier loader A 7 is promoted to 10 top of dry coke quenching auxiliary by elevator, and red burnt be packed into is done
Dry coke quenching operation is carried out in coke quenching device 10；Meanwhile electric locomotive 1 draws coke quenching cart 2 and returns to coke oven coke side, connects defocused along coke quenching cart
Track runs to second and meets burnt position N；By being carried out in the big volume coke tank 4 of step 1), the step 2) process on carrier loader B 8
Coke is had bad luck twice or repeatedly；
5) it completes into dry coke quenching auxiliary 10 after charging process, empty big volume coke tank 4 is placed into carrier loader by elevator
On A7, wait for the big volume coke tank 4 on carrier loader B 8 fill it is red defocused, draft gear 9 again move 2 carrier loaders 7,8, make fortune
Carrier vehicle B 8 meets burnt position N from second and is moved to promotion position O, while carrier loader A 7 is also re-moved from promotion position O to first therewith
Meet burnt position M；After elevator promotes the big volume coke tank 4 on carrier loader B 8, will red burnt loading dry coke quenching auxiliary 10 therein into
Row dry coke quenching operates；
6) in dry coke quenching production process, step 1)-step 5) repeats.
The operation principle that coke of the present invention has bad luck method is：Big volume coke tank 4 is placed on carrier loader 7,8, body
Product can accommodate the coke of the above carbonization chamber in 2 holes or 2 holes, by several times have bad luck red coke into big volume coke tank 4 from coke quenching cart 2,
The big volume coke tank 4 for filling red-hot red coke is promoted from burnt position M/N is met to above dry coke quenching auxiliary 10 again, red coke is packed into dry put out
Dry coke quenching operation is carried out in coke installation 10.It is operated by carrying out primary promoted after collecting 2 hole coke, the behaviour of dry coke quenching auxiliary 10
As long as making the 2 times production needs that can meet coke oven of the time less than the coke oven single hole operating time.It cannot be satisfied as having bad luck twice
Coke oven production needs, and also can repeatedly be had bad luck, and need to only correspond to the volume for increasing big volume coke tank 4 at this time and accordingly increase coke
Have bad luck number.
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 (3)
1. a kind of coke for dry coke quenching production has bad luck system, including coke quenching cart, electric locomotive；The coke quenching cart is led by electric locomotive
Draw, is run between dry coke quenching auxiliary in coke oven coke side along coke-quenching vehicle track；It is characterized in that, further including draft gear, delivery
Vehicle A, carrier loader B and big volume coke tank；It is set below the elevator of the dry coke quenching auxiliary side and promotes position, promotion position both sides, which are set, connects coke
Position, carrier loader A, carrier loader B are connected side by side, and are drawn by same draft gear；Great Rong is respectively set on carrier loader A, carrier loader B
Product coke tank, it is another when carrier loader A, carrier loader B remain that one of those rests on promotion position under draft gear traction
A rest on connects burnt position；Coke quenching cart can be separately operable to 2 along coke-quenching vehicle track and connect burnt position, and 2 connect burnt position and set respectively and have bad luck
Chute and dust excluding hood have bad luck chute and dock discharging in the big volume coke tank for connecing burnt position for coke quenching cart, and dust excluding hood is set to and connects
The surface of burnt position is connected by cleaning shaft between 2 dust excluding hoods, in addition cleaning shaft connects dedusting earth station.
2. a kind of coke for dry coke quenching production according to claim 1 has bad luck system, which is characterized in that the great Rong
The volume of product coke tank is the integral multiple of 2 times of coke oven single hole carbonization chamber char volume or 2 times or more.
3. the coke for having bad luck system based on coke described in claim 1 has bad luck method, which is characterized in that include the following steps：
1) carrier loader A, carrier loader B rest on first and connect burnt position and promote position respectively, and locomotive haulage fills the coke quenching cart of red coke
It is run to first along coke-quenching vehicle track and connects burnt position；Coke quenching cart side door is opened, it is red it is burnt by have bad luck chute enter it is big on carrier loader A
In volume coke tank, realize that a coke has bad luck process；This coke has bad luck the dust generated in the process and passes through dust excluding hood and dedusting
Pipeline is sent to dedusting earth station, and dust is avoided to escape；
2) after the completion of a coke has bad luck process, the coke quenching cart of locomotive haulage sky returns to coke oven coke side, connects and defocused returns to the
One connects burnt position, and red coke is again loaded into the big volume coke tank on carrier loader A, realizes that secondary coke is had bad luck；
3) it after coke is had bad luck twice or repeatedly, when the big volume on carrier loader A is burnt canned full red-hot red burnt, is filled by traction
Traction is set, carrier loader A connects burnt position from first and is moved to promotion position, and carrier loader B is moved to second from promotion position therewith and connects coke at this time
Position；
4) the big volume coke tank on carrier loader A is promoted to above dry coke quenching auxiliary by elevator, by red burnt loading dry coke quenching auxiliary
Middle progress dry coke quenching operation；Meanwhile locomotive haulage coke quenching cart returns to coke oven coke side, connects and defocused is run to the along coke-quenching vehicle track
Two connect burnt position；By carried out in the big volume coke tank of step 1), the step 2) process on carrier loader B coke twice or repeatedly
It has bad luck；
5) it completes into dry coke quenching auxiliary after charging process, empty big volume coke tank is placed by elevator on carrier loader A, to be shipped
Big volume on carrier vehicle B is burnt canned full red defocused, and draft gear moves 2 carrier loaders again, and carrier loader B is made to connect burnt position from second
It is moved to and promotes position, while carrier loader A is also re-moved to first therewith from promotion position and connect burnt position；Elevator will be on carrier loader B
Big volume coke tank promoted after, therein red burnt will be packed into dry coke quenching auxiliary progress dry coke quenching operation；
6) in dry coke quenching production process, step 1)-step 5) repeats.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810216557.7A CN108300495A (en) | 2018-03-16 | 2018-03-16 | A kind of coke for dry coke quenching production has bad luck system and coke has bad luck method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810216557.7A CN108300495A (en) | 2018-03-16 | 2018-03-16 | A kind of coke for dry coke quenching production has bad luck system and coke has bad luck method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108300495A true CN108300495A (en) | 2018-07-20 |
Family
ID=62849948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810216557.7A Pending CN108300495A (en) | 2018-03-16 | 2018-03-16 | A kind of coke for dry coke quenching production has bad luck system and coke has bad luck method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108300495A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112126445A (en) * | 2019-06-25 | 2020-12-25 | 宝山钢铁股份有限公司 | Full-automatic operation control method for electric car in single-electric-car double-traction mode |
| CN114231300A (en) * | 2021-12-23 | 2022-03-25 | 四川达兴能源有限责任公司 | Transformation method of water quenching and dry quenching dual-purpose electric locomotive and electric locomotive |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3502162A (en) * | 1967-08-16 | 1970-03-24 | Westinghouse Electric Corp | Weight correcting material handling control for variable water content materials used in blast furnaces and other apparatus |
| JP2010132913A (en) * | 2010-01-17 | 2010-06-17 | Jp Steel Plantech Co | Method for carrying red-hot coke |
| CN101775295A (en) * | 2010-02-04 | 2010-07-14 | 山西中元煤洁净技术有限公司 | Combined type dry quenching device and technology thereof |
| CN208121027U (en) * | 2018-03-16 | 2018-11-20 | 中冶焦耐(大连)工程技术有限公司 | It is a kind of for dry coke quenching production coke have bad luck system |
-
2018
- 2018-03-16 CN CN201810216557.7A patent/CN108300495A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3502162A (en) * | 1967-08-16 | 1970-03-24 | Westinghouse Electric Corp | Weight correcting material handling control for variable water content materials used in blast furnaces and other apparatus |
| JP2010132913A (en) * | 2010-01-17 | 2010-06-17 | Jp Steel Plantech Co | Method for carrying red-hot coke |
| CN101775295A (en) * | 2010-02-04 | 2010-07-14 | 山西中元煤洁净技术有限公司 | Combined type dry quenching device and technology thereof |
| CN208121027U (en) * | 2018-03-16 | 2018-11-20 | 中冶焦耐(大连)工程技术有限公司 | It is a kind of for dry coke quenching production coke have bad luck system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112126445A (en) * | 2019-06-25 | 2020-12-25 | 宝山钢铁股份有限公司 | Full-automatic operation control method for electric car in single-electric-car double-traction mode |
| CN112126445B (en) * | 2019-06-25 | 2021-10-22 | 宝山钢铁股份有限公司 | Full-automatic operation control method for electric car in single-electric-car double-traction mode |
| CN114231300A (en) * | 2021-12-23 | 2022-03-25 | 四川达兴能源有限责任公司 | Transformation method of water quenching and dry quenching dual-purpose electric locomotive and electric locomotive |
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Application publication date: 20180720 |