CN107890824A - A kind of afforestation device for dispersing paint - Google Patents
A kind of afforestation device for dispersing paint Download PDFInfo
- Publication number
- CN107890824A CN107890824A CN201711368131.5A CN201711368131A CN107890824A CN 107890824 A CN107890824 A CN 107890824A CN 201711368131 A CN201711368131 A CN 201711368131A CN 107890824 A CN107890824 A CN 107890824A
- Authority
- CN
- China
- Prior art keywords
- motor
- support bar
- fixed
- fixes sleeve
- supporting plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/50—Movable or transportable mixing devices or plants
- B01F33/501—Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/10—Maintenance of mixers
- B01F35/12—Maintenance of mixers using mechanical means
- B01F35/121—Maintenance of mixers using mechanical means using a brush for cleaning out rests of products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/40—Mounting or supporting mixing devices or receptacles; Clamping or holding arrangements therefor
- B01F35/42—Clamping or holding arrangements for mounting receptacles on mixing devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/45—Closures or doors specially adapted for mixing receptacles; Operating mechanisms therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/75—Discharge mechanisms
- B01F35/754—Discharge mechanisms characterised by the means for discharging the components from the mixer
- B01F35/7543—Discharge mechanisms characterised by the means for discharging the components from the mixer using pneumatic pressure, overpressure or gas pressure in a closed receptacle or circuit system
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/30—Mixing paints or paint ingredients, e.g. pigments, dyes, colours, lacquers or enamel
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Coating Apparatus (AREA)
Abstract
The present invention relates to garden afforestation technology field, more particularly to a kind of afforestation device for dispersing paint, including base, the base upper surface is fixed with left support bar successively from left to right, first fixes sleeve, support set, second fixes sleeve and right support bar, top plate is fixed between the left support bar and the right support bar, the top plate lower surface is fixed with servomotor, the servomotor lower end is provided with screw rod, the screw rod outer wall thread is connected with nut, the nut outer wall is fixed with supporting plate, the supporting plate lower surface is provided with the first motor and the second motor, the first motor lower end is connected with paddle by first rotating shaft, the first motor lower end is connected with bristle by the second rotating shaft, first outside motor is provided with protective cover, the support plate upper surface is provided with the air exhauster being connected with aspiration channel;It is single that the present invention solves function, ineffective problem, also solves the problems, such as that liquid splash can do harm to huamn body in paint can.
Description
Technical field
The present invention relates to garden afforestation technology field, and in particular to a kind of afforestation device for dispersing paint.
Background technology
Afforestation is in certain region application engineering technology and artistic media, and trees are planted by transforming landform
The beautiful natural environment and condition of strolling about or have a rest that the approach creation such as grass, constructing architecture and arrangement garden road form, are known as gardens.Wrap in gardens
Flower garden, private garden, petty street garden, garden, park, botanical garden, zoo etc. are included, as the development of gardens subject, in addition to forest are public
Garden, scenic spot, the excursion district of nature reserve area or national park and recuperation famous scenic spot.During afforestation, usually
Need by being manually stirred to the coating of layering, artificial stirring can only determine time, nothing according to the stirring state of reality
Method ensures whether the time of stirring is enough, often because time deficiency influences product quality, at the same time, also wastes manpower,
Operating efficiency is relatively low.
But still there are many problems in prior art, first, function is single, and operating efficiency is low;Secondly, it is dispersed with stirring process
Liquid splash can do harm to huamn body in middle paint can;Finally, caused pernicious gas during being dispersed with stirring can not be removed.
The content of the invention
The technical problem of solution
For the disadvantages mentioned above present in prior art, the invention provides a kind of afforestation device for dispersing paint,
Can be single efficiently against function present in prior art, ineffective problem, also solve and applied during being dispersed with stirring
In charging basket liquid splash can do harm to huamn body the problem of, meanwhile, also solve can not remove be dispersed with stirring during produce
Pernicious gas the problem of.
Technical scheme
To realize object above, the present invention is achieved by the following technical programs:
A kind of afforestation device for dispersing paint, including base, the base lower surface are fixed with universal wheel, the bottom
Seat upper surface is fixed with left support bar, the first fixes sleeve, support set, the second fixes sleeve and right support successively from left to right
Bar, top plate is fixed between the left support bar and the right support bar, the top plate lower surface is fixed with servomotor, described
Servomotor lower end is provided with screw rod, and the screw rod lower end is provided with the support set, and the screw rod outer wall thread is connected with nut, institute
State nut outer wall and be fixed with supporting plate, the both ends of the supporting plate are respectively and fixedly provided with sliding block, and the supporting plate lower surface is provided with first
Motor and the second motor, the first motor lower end are connected with paddle by first rotating shaft, and the second motor lower end passes through
Second rotating shaft is connected with bristle, and first outside motor is provided with protective cover, and the support plate upper surface is provided with and aspiration channel phase
The air exhauster of connection;First fixes sleeve and the second fixes sleeve bottom are equipped with vibration absorber, the vibration damping dress
Put upper end and be provided with paint can, the side wall of first fixes sleeve and second fixes sleeve is equipped with clamping screw.
Further, the left of the first rotating shaft is provided with heating wire.
Further, the side wall of the left support bar and the right support bar offers the cunning to match with the sliding block
Groove.
Further, the vibration absorber includes movable laminate, shock-absorbing spring and limited block, and the shock-absorbing spring is fixed
On the lower surface of the movable laminate, the limited block is located at the top of the movable laminate.
Further, the aspiration channel is stretched into inside the protective cover through the supporting plate.
Further, the servomotor, first motor, second motor and the air exhauster with it is external
Power supply is electrically connected with.
Further, the radius of the protective cover is more than the radius of the paint can.
Beneficial effect
Using technical scheme provided by the invention, compared with known publicly-owned technology, have as follows
Beneficial effect:
1st, the present invention, can be by increasing the first fixes sleeve, paddle, bristle and the design of the second fixes sleeve simultaneously
Scattered and cleaning is stirred to different paint cans, so as to improve operating efficiency.
2nd, the present invention is by increasing the design of protective cover, can prevent during being dispersed with stirring liquid splash pair in paint can
Human body damages, and can also reduce the volatilization of volatile materials.
3rd, the design of the invention by increasing air exhauster and aspiration channel, exhausting function is caused during being dispersed with stirring to be had
Evil gas is taken away.
4th, the design of the invention by increasing vibration absorber and clamping screw, clamping screw can fix paint can, vibration damping
Device can alleviate impulsive force caused by device movement.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Have needed for technology description;The accompanying drawing to be used is briefly described.It should be evident that drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the internal structure schematic diagram of vibration absorber of the present invention.
Label in figure represents respectively:The fixes sleeves of 1- first;2- clamping screws;3- left support bars;4- paddles;5-
One rotating shaft;6- heating wire;The motors of 7- first;8- protective covers;9- supporting plates;10- air exhausters;11- aspiration channels;12- servomotors;
13- top plates;14- screw rods;15- nuts;16- right support bars;17- sliding blocks;The motors of 18- second;19- bristles;The rotating shafts of 20- bis-;21-
Paint can;The fixes sleeves of 22- second;23- bases;24- universal wheels;25- support sets;26- vibration absorbers;261- activity laminates;
262- shock-absorbing springs;263- limited blocks.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described.Obviously, described embodiment is
Part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
With reference to embodiment, the invention will be further described.
Embodiment
A kind of afforestation device for dispersing paint of the present embodiment, including base 23, the lower surface of base 23 are fixed with ten thousand
To wheel 24, it is solid that the upper surface of base 23 is fixed with left support bar 3, the first fixes sleeve 1, support set 25, second successively from left to right
Determine sleeve 22 and right support bar 16, top plate 13 is fixed between left support bar 3 and right support bar 16, the lower surface of top plate 13 is fixed with
Servomotor 12, the lower end of servomotor 12 are provided with screw rod 14, and the lower end of screw rod 14 is provided with support set 25, the connection of the outer wall thread of screw rod 14
There is nut 15, the outer wall of nut 15 is fixed with supporting plate 9, and the both ends of supporting plate 9 are respectively and fixedly provided with sliding block 17, and the lower surface of supporting plate 9 is set
There are the first motor 7 and the second motor 18, the lower end of the first motor 7 is connected with paddle 4 by first rotating shaft 5, under the second motor 18
End is connected with bristle 19 by the second rotating shaft 20, and the outside of the first motor 7 is provided with protective cover 8, and the upper surface of supporting plate 9 is provided with and air draught
The air exhauster 10 that pipe 11 is connected;First fixes sleeve 1 and the bottom of the second fixes sleeve 22 are equipped with vibration absorber 26, vibration damping dress
Put 26 upper ends and be provided with paint can 21, the side wall of the first fixes sleeve 1 and the second fixes sleeve 22 is equipped with clamping screw 2;First
The left of rotating shaft 5 is provided with heating wire 6;The side wall of left support bar 3 and right support bar 16 offers the chute to match with sliding block 17;
Vibration absorber 26 includes movable laminate 261, shock-absorbing spring 262 and limited block 263, and shock-absorbing spring 262 is fixed on movable laminate 261
Lower surface on, limited block 263 is located at the top of movable laminate 261;Aspiration channel 11 is stretched into inside protective cover 8 through supporting plate 9;
Servomotor 12, the first motor 7, the second motor 18 and air exhauster 10 are electrically connected with external power supply;The radius of protective cover 8 is big
In the radius of paint can 21.
In use, device for dispersing paint is placed on level ground, the paint can 21 for treating scattered stirring is put in first
Inside fixes sleeve 1, clamping screw 2 is tightened, the lower surface of top plate 13 is fixed with servomotor 12, and the lower end of servomotor 12 is provided with spiral shell
Bar 14, the lower end of screw rod 14 are provided with support set 25, and the outer wall thread of screw rod 14 is connected with nut 15, and the outer wall of nut 15 is fixed with supporting plate
9, the both ends of supporting plate 9 are respectively and fixedly provided with sliding block 17, and the side wall of left support bar 3 and right support bar 16 offers to match with sliding block 17
Chute, connect power supply, servomotor 12 drive screw rod 14 rotate, so as to nut 15 drive supporting plate 9 move downward;Supporting plate
9 lower surfaces are provided with the first motor 7, and the lower end of the first motor 7 is connected with paddle 4, the left of first rotating shaft 5 by first rotating shaft 5
Provided with heating wire 6, paddle 4 can carry out scattered stirring to coating when reaching 21 inside of paint can, and heating wire 6 can improve coating
Temperature, can accelerate to be dispersed with stirring speed, the outside of the first motor 7 is provided with protective cover 8, and the upper surface of supporting plate 9 is provided with and aspiration channel
11 air exhausters 10 being connected, protective cover 8 can prevent that liquid splash causes to human body in paint can 21 during being dispersed with stirring
Harm, the volatilization of volatile materials can be also reduced, air exhauster 10 is caused during being dispersed with stirring by aspiration channel 11 to be had
Evil gas is taken away, and after stirring terminates, control servomotor 12 makes supporting plate 9 move upwards, until the release coating bucket of first rotating shaft 5
21, then unclamp clamping screw 2 and be drawn off.
When needing to clean paint can 21, cleaning agent is poured into inside paint can 21, then paint can 21 is put into
Second fixes sleeve 22, control servomotor 12 move downward supporting plate 9, and the lower surface of supporting plate 9 is provided with the second motor 18, the
The lower end of two motor 18 is connected with bristle 19 by the second rotating shaft 20, drives the second rotating shaft 20 to rotate after the work of the second motor 18, from
And bristle 19 can clean to the inwall of paint can 21;Meanwhile be dispersed with stirring and can be carried out simultaneously with cleaning process, therefore also carry
High operating efficiency.
In mobile device, the first fixes sleeve 1 and the bottom of the second fixes sleeve 22 are equipped with vibration absorber 26, vibration damping dress
Putting 26 includes movable laminate 261, shock-absorbing spring 262 and limited block 263, and shock-absorbing spring 262 is fixed on the lower end of movable laminate 261
On face, limited block 263 is located at the top of movable laminate 261, and shock-absorbing spring 262 can alleviate ground injustice and paint can 21 is produced
Raw impulsive force.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations;Although with reference to the foregoing embodiments
The present invention is described in detail, it will be understood by those within the art that:It still can be to foregoing each implementation
Technical scheme described in example is modified, or carries out equivalent substitution to which part technical characteristic;And these modification or
Replace, the essence of appropriate technical solution can't be made to depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (7)
1. a kind of afforestation device for dispersing paint, including base (23), it is characterised in that base (23) lower surface is solid
Surely there is universal wheel (24), base (23) upper surface is fixed with left support bar (3), the first fixes sleeve successively from left to right
(1), support set (25), the second fixes sleeve (22) and right support bar (16), the left support bar (3) and the right support bar
(16) top plate (13) is fixed between, top plate (13) lower surface is fixed with servomotor (12), the servomotor (12)
Lower end is provided with screw rod (14), and screw rod (14) lower end is provided with the support set (25), screw rod (14) the outer wall thread connection
There is nut (15), nut (15) outer wall is fixed with supporting plate (9), and the both ends of the supporting plate (9) are respectively and fixedly provided with sliding block
(17), supporting plate (9) lower surface is provided with the first motor (7) and the second motor (18), and the first motor (7) lower end passes through
First rotating shaft (5) is connected with paddle (4), and the second motor (18) lower end is connected with bristle by the second rotating shaft (20)
(19) protective cover (8), is provided with outside first motor (7), supporting plate (9) upper surface is provided with to be connected with aspiration channel (11)
Logical air exhauster (10);First fixes sleeve (1) and second fixes sleeve (22) bottom are equipped with vibration absorber
(26), vibration absorber (26) upper end is provided with paint can (21), first fixes sleeve (1) and second fixes sleeve
(22) side wall is equipped with clamping screw (2).
A kind of 2. afforestation device for dispersing paint according to claim 1, it is characterised in that the first rotating shaft
(5) left is provided with heating wire (6).
A kind of 3. afforestation device for dispersing paint according to claim 1, it is characterised in that the left support bar
(3) and the right support bar (16) side wall offer with the sliding block (17) match chute.
A kind of 4. afforestation device for dispersing paint according to claim 1, it is characterised in that the vibration absorber
(26) movable laminate (261), shock-absorbing spring (262) and limited block (263) are included, the shock-absorbing spring (262) is fixed on described
On the lower surface of movable laminate (261), the limited block (263) is located at the top of the movable laminate (261).
A kind of 5. afforestation device for dispersing paint according to claim 1, it is characterised in that the aspiration channel (11)
It is internal that the protective cover (8) is stretched into through the supporting plate (9).
A kind of 6. afforestation device for dispersing paint according to claim 1, it is characterised in that the servomotor
(12), first motor (7), second motor (18) and the air exhauster (10) are electrically connected with external power supply.
A kind of 7. afforestation device for dispersing paint according to claim 1, it is characterised in that the protective cover (8)
Radius be more than the paint can (21) radius.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711368131.5A CN107890824A (en) | 2017-12-18 | 2017-12-18 | A kind of afforestation device for dispersing paint |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711368131.5A CN107890824A (en) | 2017-12-18 | 2017-12-18 | A kind of afforestation device for dispersing paint |
Publications (1)
Publication Number | Publication Date |
---|---|
CN107890824A true CN107890824A (en) | 2018-04-10 |
Family
ID=61807691
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711368131.5A Pending CN107890824A (en) | 2017-12-18 | 2017-12-18 | A kind of afforestation device for dispersing paint |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107890824A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109289623A (en) * | 2018-09-12 | 2019-02-01 | 安徽康瑞高科新材料技术工程有限公司 | A kind of high speed disperser with cleaning device |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2727324A1 (en) * | 1994-11-24 | 1996-05-31 | Abb Robotique Snc | Agitation of liquid in vessel with inclined agitator |
CN205517472U (en) * | 2016-01-22 | 2016-08-31 | 苏州鑫地绿化工程有限公司 | A special coating dispersion machine for afforestation |
CN206082352U (en) * | 2016-10-12 | 2017-04-12 | 孙建奇 | A special coating dispersion machine for afforestation |
CN107281955A (en) * | 2017-08-10 | 2017-10-24 | 浙江汇锋薄膜科技有限公司 | A kind of coating dispersion machine |
CN206689164U (en) * | 2017-03-30 | 2017-12-01 | 江苏建筑职业技术学院 | Pipeline system paint paint can cleaning device |
-
2017
- 2017-12-18 CN CN201711368131.5A patent/CN107890824A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2727324A1 (en) * | 1994-11-24 | 1996-05-31 | Abb Robotique Snc | Agitation of liquid in vessel with inclined agitator |
CN205517472U (en) * | 2016-01-22 | 2016-08-31 | 苏州鑫地绿化工程有限公司 | A special coating dispersion machine for afforestation |
CN206082352U (en) * | 2016-10-12 | 2017-04-12 | 孙建奇 | A special coating dispersion machine for afforestation |
CN206689164U (en) * | 2017-03-30 | 2017-12-01 | 江苏建筑职业技术学院 | Pipeline system paint paint can cleaning device |
CN107281955A (en) * | 2017-08-10 | 2017-10-24 | 浙江汇锋薄膜科技有限公司 | A kind of coating dispersion machine |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109289623A (en) * | 2018-09-12 | 2019-02-01 | 安徽康瑞高科新材料技术工程有限公司 | A kind of high speed disperser with cleaning device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN206701423U (en) | A kind of garbage treatment device | |
CN106925173A (en) | A kind of light fixture production vibration mixing equipment | |
CN206500363U (en) | A kind of baked seed screening plant | |
CN105855262B (en) | A kind of environment-friendly multipurpose refuse disposal installation | |
CN107335279A (en) | A kind of highly effective sludge drying process device | |
CN108160243A (en) | A kind of dust absorbing device for construction waste pulverizer | |
CN108480365A (en) | A kind of multistage Domestic garbage treatment equipment and method | |
CN107890824A (en) | A kind of afforestation device for dispersing paint | |
CN107185821A (en) | A kind of environmentally friendly sieve husky equipment of building engineering construction | |
CN207385658U (en) | A kind of medical medicinal material grinding device | |
CN207103087U (en) | A kind of architectural engineering sand sieving machine | |
CN108816932A (en) | A kind of convenient Medical ultrasonic cleaner of medical instrument pick-and-place | |
CN107020028A (en) | A kind of environmentally friendly Chemical Manufacture is with centrifugal powder hybrid system | |
CN107638893A (en) | A kind of full-automatic pre-sifted paddy decorticator | |
CN208136051U (en) | A kind of efficient agricultural drain pollutant biological treatment purification device | |
CN207238192U (en) | A kind of Chinese medicine lapping device with stirring functions/drying | |
CN206122271U (en) | Deoiling of neodymium iron boron tombarthite magnetically hard material removes equipment of glue | |
CN109364618A (en) | A kind of long round platform type dust collecting cloth bag | |
CN207288348U (en) | A kind of geology soil remediation processing unit | |
CN208788224U (en) | A kind of grinding device of aluminum pipe of automotive air conditioner | |
CN111228943A (en) | High-efficient dust collecting equipment | |
CN208450193U (en) | A kind of soil restoring device of the attached organic pollutant of thermal desorption | |
CN208003587U (en) | A kind of settler of rapid precipitation residue | |
CN109625710A (en) | A kind of small-sized solid-liquid rubbish separation cart | |
CN109397096B (en) | Processing workshop waste recycling exhaust circulating device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180410 |