CN206287339U - A kind of cement for building and husky quick mixed stirring device - Google Patents

A kind of cement for building and husky quick mixed stirring device Download PDF

Info

Publication number
CN206287339U
CN206287339U CN201621288920.9U CN201621288920U CN206287339U CN 206287339 U CN206287339 U CN 206287339U CN 201621288920 U CN201621288920 U CN 201621288920U CN 206287339 U CN206287339 U CN 206287339U
Authority
CN
China
Prior art keywords
feed pipe
cement
spring
pole
gear
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.)
Expired - Fee Related
Application number
CN201621288920.9U
Other languages
Chinese (zh)
Inventor
庞高磊
张文博
刘宇
李立睿
赵江涛
蒋银超
段勇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Third Engineering Co Ltd of Highway Engineering Bureau of CCCC
No 1 Engineering Co Ltd of CCCC First Highway Engineering Co Ltd
Original Assignee
No 1 Engineering Co Ltd of CCCC First Highway Engineering Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by No 1 Engineering Co Ltd of CCCC First Highway Engineering Co Ltd filed Critical No 1 Engineering Co Ltd of CCCC First Highway Engineering Co Ltd
Priority to CN201621288920.9U priority Critical patent/CN206287339U/en
Application granted granted Critical
Publication of CN206287339U publication Critical patent/CN206287339U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model is related to a kind of cement and husky mixed stirring device, more particularly to a kind of cement for building and husky quick mixed stirring device.The technical problems to be solved in the utility model is to provide the cement for building that a kind of stirring ratio is controlled well, mixing effect is good, mixing speed is fast and husky quick mixed stirring device.In order to solve the above-mentioned technical problem, the utility model provides such a cement for building and husky quick mixed stirring device, includes base plate, left frame, the first spring, water pump, right shelf, water tank, water pipe, agitator tank, the first feed pipe, the second feed pipe, top board, bracing wire, guide pin bushing etc.;Base plate top left side is provided with left frame, and base plate top right side is provided with water tank and right shelf, and on the right side of water tank, symmetrical at the top of the base plate between left frame and water tank to be provided with the first spring, the first spring top is provided with agitator tank to right shelf.The utility model has reached mixed proportion and has controlled well, mixes that effect is good, mix fireballing effect.

Description

A kind of cement for building and husky quick mixed stirring device
Technical field
The utility model is related to a kind of cement and husky mixed stirring device, more particularly to a kind of cement for building and sand it is quick Mixed stirring device.
Background technology
Cement, is commonly called as cement, red hair mud, English mud, for the general name of the cementitious materials in civil engineering, according to cementing properties The difference of matter, can be divided into hydraulic cement and non-hydraulic cement, be born in 1824, be most important building in the world today One of material.China claims cement to make red hair mud because cement is introduced from foreign country, and the foreigner is referred to as red hair.The species of cement It is various, it is divided into portland cement, aluminate cement, sulphate aluminium cement, fluoroaluminate cement, ferrous aluminate by its mineral composition Cement and few clinker or clinker-free cement etc..And it is divided into general-purpose cement, cement special and extraordinary water by its purposes and performance Mud three major types.
Cement and sand are mixed, are common construction materials, therefore just have cement and husky mixed stirring device, but current water Mud and husky mixed stirring device have the shortcomings that stirring ratio is difficult to control to, mixing effect is not good, mixing speed is slow, therefore need badly Research and develop a kind of stirring ratio is controlled well, mixing effect is good, mixing speed is fast cement for building and husky quick mixed stirring device.
Utility model content
(1)The technical problem to be solved
The utility model is in order to overcome current cement and husky mixed stirring device to be difficult to control in the presence of stirring ratio, stirred The slow shortcoming of effect on driving birds is not good, mixing speed, the technical problems to be solved in the utility model be to provide a kind of stirring ratio control well, Mixing effect is good, mixing speed is fast cement for building and husky quick mixed stirring device.
(2)Technical scheme
In order to solve the above-mentioned technical problem, the utility model provides such a cement for building and husky quick mixing is stirred Device is mixed, base plate, left frame is included, the first spring, water pump, right shelf, water tank, water pipe, agitator tank, the first feed pipe, second is entered Expects pipe, top board, bracing wire, guide pin bushing, first gear, rotating shaft, tooth bar, second spring, cylinder, fixed plate, puddler, fixed pulley, One pole, fix bar, motor, little gear, reel, the second pole, gear wheel, first connecting rod, second connecting rod, swing arm, hit Block, fixed cover and the 3rd feed pipe, base plate top left side are provided with left frame, and base plate top right side is provided with water tank and right shelf, and right shelf exists Water tank right side, symmetrical at the top of the base plate between left frame and water tank to be provided with the first spring, the first spring top is provided with agitator tank, Stirring right wall of box top is provided with fixed cover, and water pump is provided with water tank, and water pump is provided with water pipe, and water pipe passes through fixed cover, and fixed On fixed cover, left top of the trellis is provided with the first feed pipe and the second feed pipe, the second feed pipe on the right side of the first feed pipe, second Feed pipe and the first charging bottom of the tube are connected with the 3rd feed pipe, and above agitator tank, right shelf top sets the 3rd feed pipe right-hand member There is top board, top board bottom is provided with rotating shaft and guide pin bushing, on the left of guide pin bushing, rotating shaft middle part is provided with first gear, and rotating shaft bottom sets for rotating shaft There are cylinder, cylinder end fixed plate, fixed plate bottom even is provided with puddler, and right shelf right side is provided with second spring, second spring Right-hand member is connected with tooth bar, and tooth bar is engaged with first gear, and tooth bar passes through guide pin bushing, and right shelf left side is provided with fix bar and fixed pulley, fixed Above fix bar, fix bar middle part is provided with pilot hole to pulley, and bottom of fixed is provided with the first pole and the second pole, second On the right side of the first pole, the second pole bottom is provided with gear wheel to bar, and first connecting rod, first connecting rod bottom hinge are provided with the middle of gear wheel Swing arm is connected in succession, and swing arm left end is provided with collision block, and the first pole bottom is provided with motor, and motor front side is provided with little gear, Reel is provided with the middle of little gear, bracing wire is wound with reel, be drawstring through pilot hole, bypass fixed pulley, and with tooth bar right-hand member Connection, little gear eccentric position is hingedly connected with second connecting rod, and second connecting rod bottom is articulated and connected with swing arm left part.
Preferably, vibrator is also included, the 3rd charging bottom of the tube is provided with vibrator.
Operation principle:When needing to mix cement and Sha Shi, staff pours into sand from the first feed pipe, by water Mud is poured into from the second feed pipe, and both flow into agitator tank after the 3rd feed pipe carries out tentatively mixing, then control pump working, Water flows into agitator tank by water pipe, and after injecting good water, control water pump is stopped.Then control cylinder elongation, drive fixed plate to Lower movement, and then drive puddler to move down, when puddler is contacted with agitator tank bottom, control cylinder stops elongation.So Controlled motor rotate counterclockwise afterwards, drives little gear rotate counterclockwise, and then drives reel rotate counterclockwise, by bracing wire around Rise, pull tooth bar to move right by bracing wire, second spring is stretched, and is moved right with hour rack, band moving gear dextrorotation Turn, and then drive rotating shaft to turn clockwise, so as to drive cylinder to turn clockwise so that fixed plate is turned clockwise, and drive is stirred Mix bar to turn clockwise, mixing is stirred to cement and sand.Little gear rotate counterclockwise, drives second connecting rod clockwise simultaneously Rotation, and then drive swing arm to be moved to the left.Little gear rotate counterclockwise, drives gear wheel to turn clockwise simultaneously, and then band Dynamic first connecting rod turns clockwise so that swing arm is moved to the left, and both coordinate, and drives collision block to be moved to the left so that collision block hits Hit on the right side of agitator tank, drive agitator tank to be moved to the left, the first spring is tilted to the left.Then controlled motor turns clockwise, band Dynamic little gear is turned clockwise, and then drives reel to turn clockwise, and bracing wire is released, and second spring restores to the original state, and drives Tooth bar is moved to the left, and then drives first gear rotate counterclockwise so that puddler rotate counterclockwise, and cement and sand are stirred Mixing is mixed, while little gear turns clockwise, second connecting rod rotate counterclockwise is driven, drives swing arm to move right, while small Gear turns clockwise, drive gear wheel turn clockwise, drive first connecting rod move right, both coordinate, drive collision block to Move right so that collision block leaves agitator tank, the first spring restores to the original state, after driving agitator tank to return to initially, the controlled motor inverse time Pin rotates.So repeatedly, the effect of quick stirring mixing is reached.After hours, after collision block returns to initial position, control electricity Machine is stopped, and then controls cylinder to shrink, and after driving puddler to return to initial position, control cylinder is stopped, and removes and stirs The cement and sand mixed.
Because also including vibrator, the 3rd charging bottom of the tube is provided with vibrator, when cement and sand drift are through the 3rd feed pipe When, control vibrator work so that cement and husky mixing are more preferable improves mixed effect and cement and the husky speed for entering agitator tank Degree.
(3)Beneficial effect
The utility model has reached mixed proportion and has controlled well, mixes that effect is good, mix fireballing effect.
Brief description of the drawings
Fig. 1 is the first main structure diagram of the present utility model.
Fig. 2 is second main structure diagram of the present utility model.
Mark in accompanying drawing for:1- base plates, the left framves of 2-, the springs of 3- first, 4- water pumps, 5- right shelfs, 6- water tanks, 7- water pipes, 8- agitator tanks, the feed pipes of 9- first, the feed pipes of 10- second, 11- top boards, 12- bracing wires, 13- guide pin bushings, 14- first gears, 15- turns Axle, 16- tooth bars, 17- second springs, 18- cylinders, 19- fixed plates, 20- puddlers, 21- fixed pulleys, the poles of 22- first, 23- Fix bar, 24- pilot holes, 25- motors, 26- little gears, 27- reels, the poles of 28- second, 29- gear wheels, 30- first connects Bar, 31- second connecting rods, 32- swing arms, 33- collision blocks, 34- fixed covers, the feed pipes of 35- the 3rd, 36- vibrators.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and examples.
Embodiment 1
A kind of cement for building and husky quick mixed stirring device, as shown in Figure 1-2, include base plate 1, left frame 2, first Spring 3, water pump 4, right shelf 5, water tank 6, water pipe 7, agitator tank 8, the first feed pipe 9, the second feed pipe 10, top board 11, bracing wire 12, Guide pin bushing 13, first gear 14, rotating shaft 15, tooth bar 16, second spring 17, cylinder 18, fixed plate 19, puddler 20, fixed pulley 21, First pole 22, fix bar 23, motor 25, little gear 26, reel 27, the second pole 28, gear wheel 29, first connecting rod 30, Second connecting rod 31, swing arm 32, collision block 33, the feed pipe 35 of fixed cover 34 and the 3rd, the top left side of base plate 1 are provided with left frame 2, base plate 1 top right side is provided with water tank 6 and right shelf 5, and right shelf 5 is on the right side of water tank 6, and the top left and right of base plate 1 between left frame 2 and water tank 6 is right Title is provided with the first spring 3, and the top of the first spring 3 is provided with agitator tank 8, and the right wall top of agitator tank 8 is provided with fixed cover 34, in water tank 6 Water pump 4 is provided with, water pump 4 is provided with water pipe 7, and water pipe 7 passes through fixed cover 34, and is fixed on fixed cover 34, and the top of left frame 2 is provided with First feed pipe 9 and the second feed pipe 10, the second feed pipe 10 enter in the right side of the first feed pipe 9, the second feed pipe 10 with first The bottom of expects pipe 9 is connected with the 3rd feed pipe 35, and the right-hand member of the 3rd feed pipe 35 is provided with top board at the top of agitator tank 8, the top of right shelf 5 11, the bottom of top board 11 is provided with rotating shaft 15 and guide pin bushing 13, and rotating shaft 15 is provided with first gear 14 at the left side of guide pin bushing 13, the middle part of rotating shaft 15, The bottom of rotating shaft 15 is provided with cylinder 18, the bottom fixed plate 19 of cylinder 18, and the bottom even of fixed plate 19 is provided with puddler 20, and right shelf 5 is right Side is provided with second spring 17, and the right-hand member of second spring 17 is connected with tooth bar 16, and tooth bar 16 is engaged with first gear 14, and tooth bar 16 is passed through Guide pin bushing 13, the left side of right shelf 5 is provided with fix bar 23 and fixed pulley 21, and fixed pulley 21 is opened at the top of fix bar 23, the middle part of fix bar 23 Have a pilot hole 24, the bottom of fix bar 23 is provided with the first pole 22 and the second pole 28, the second pole 28 on the right side of the first pole 22, The bottom of second pole 28 is provided with gear wheel 29, and first connecting rod 30 is provided with the middle of gear wheel 29, and the bottom of first connecting rod 30 is articulated and connected There is swing arm 32, the left end of swing arm 32 is provided with collision block 33, and the bottom of the first pole 22 is provided with motor 25, and the front side of motor 25 is provided with small Gear 26, is provided with reel 27 in the middle of little gear 26, bracing wire 12 is wound with reel 27, and bracing wire 12 passes through pilot hole 24, bypasses Fixed pulley 21, and be connected with the right-hand member of tooth bar 16, the eccentric position of little gear 26 is hingedly connected with second connecting rod 31, the bottom of second connecting rod 31 End is articulated and connected with the left part of swing arm 32.
Vibrator 36 is also included, the bottom of the 3rd feed pipe 35 is provided with vibrator 36.
Operation principle:When needing to mix cement and Sha Shi, staff pours into sand from the first feed pipe 9, will Cement is poured into from the second feed pipe 10, and both flow into agitator tank 8 after the 3rd feed pipe 35 carries out tentatively mixing, then control water Pump 4 works, and water flows into agitator tank 8 by water pipe 7, and after injecting good water, control water pump 4 is stopped.Then control cylinder 18 extends, Drive fixed plate 19 to move down, and then drive puddler 20 to move down, when puddler 20 is contacted with the bottom of agitator tank 8, Control cylinder 18 stops elongation.Then the rotate counterclockwise of controlled motor 25, drives the rotate counterclockwise of little gear 26, so drive around The rotate counterclockwise of line wheel 27, by bracing wire 12 around rising, pulls tooth bar 16 to move right by bracing wire 12, and second spring 17 is stretched, Moved right with hour rack 16, band moving gear turns clockwise, and then drive rotating shaft 15 to turn clockwise, so as to drive cylinder 18 Turn clockwise so that fixed plate 19 turns clockwise, drive puddler 20 to turn clockwise, cement and sand are stirred mixed Close.The rotate counterclockwise of little gear 26, drives second connecting rod 31 to turn clockwise simultaneously, and then drives swing arm 32 to be moved to the left. The rotate counterclockwise of little gear 26, drives gear wheel 29 to turn clockwise simultaneously, and then drives first connecting rod 30 to turn clockwise, and makes Obtain swing arm 32 to be moved to the left, both coordinate, drive collision block 33 to be moved to the left so that collision block 33 impinges upon the right side of agitator tank 8, band Dynamic agitator tank 8 is moved to the left, and the first spring 3 is tilted to the left.Then controlled motor 25 turns clockwise, and drives the up time of little gear 26 Pin is rotated, and then drives reel 27 to turn clockwise, and bracing wire 12 is released, and second spring 17 restores to the original state, band carry-over bar 16 It is moved to the left, and then drives the rotate counterclockwise of first gear 14 so that the rotate counterclockwise of puddler 20, cement and sand is stirred Mixing is mixed, while little gear 26 turns clockwise, the rotate counterclockwise of second connecting rod 31 is driven, drives swing arm 32 to move right, Little gear 26 turns clockwise simultaneously, drives gear wheel 29 to turn clockwise, and drives first connecting rod 30 to move right, Liang Zhepei Close, drive collision block 33 to move right so that collision block 33 leaves agitator tank 8, and the first spring 3 restores to the original state, drive agitator tank 8 to return to After initial, the rotate counterclockwise of controlled motor 25.So repeatedly, the effect of quick stirring mixing is reached.After hours, collision block is treated After 33 return to initial position, controlled motor 25 is stopped, and then controls cylinder 18 to shrink, and drives puddler 20 to return to initial bit Postpone, control cylinder 18 is stopped, and removes the cement and sand being stirred.
Because also including vibrator 36, the bottom of the 3rd feed pipe 35 is provided with vibrator 36, when cement and sand drift are through the 3rd During feed pipe 35, control vibrator 36 works so that cement and husky mixing are more preferable, improve mixed effect and cement and it is husky enter stir Mix the speed of case 8.
Embodiment described above only expresses preferred embodiment of the present utility model, and its description is more specific and detailed, But therefore can not be interpreted as the limitation to the utility model the scope of the claims.It should be pointed out that common for this area For technical staff, without departing from the inventive concept of the premise, some deformations, improvement can also be made and substituted, these are all Belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.

Claims (2)

1. a kind of cement for building and husky quick mixed stirring device, it is characterised in that include base plate(1), left frame(2), One spring(3), water pump(4), right shelf(5), water tank(6), water pipe(7), agitator tank(8), the first feed pipe(9), the second feed pipe (10), top board(11), bracing wire(12), guide pin bushing(13), first gear(14), rotating shaft(15), tooth bar(16), second spring(17)、 Cylinder(18), fixed plate(19), puddler(20), fixed pulley(21), the first pole(22), fix bar(23), motor(25), it is small Gear(26), reel(27), the second pole(28), gear wheel(29), first connecting rod(30), second connecting rod(31), swing arm (32), collision block(33), fixed cover(34)With the 3rd feed pipe(35), base plate(1)Top left side is provided with left frame(2), base plate(1)Top Portion right side is provided with water tank(6)And right shelf(5), right shelf(5)In water tank(6)Right side, left frame(2)With water tank(6)Between base plate(1) Top or so is arranged with the first spring(3), the first spring(3)Top is provided with agitator tank(8), agitator tank(8)Right wall top sets There is fixed cover(34), water tank(6)Inside it is provided with water pump(4), water pump(4)It is provided with water pipe(7), water pipe(7)Through fixed cover(34), And it is fixed on fixed cover(34)On, left frame(2)Top is provided with the first feed pipe(9)With the second feed pipe(10), the second feed pipe (10)In the first feed pipe(9)Right side, the second feed pipe(10)With the first feed pipe(9)Bottom is connected with the 3rd feed pipe (35), the 3rd feed pipe(35)Right-hand member is in agitator tank(8)Top, right shelf(5)Top is provided with top board(11), top board(11)Bottom sets There is rotating shaft(15)And guide pin bushing(13), rotating shaft(15)In guide pin bushing(13)Left side, rotating shaft(15)Middle part is provided with first gear(14), rotating shaft (15)Bottom is provided with cylinder(18), cylinder(18)Bottom fixed plate(19), fixed plate(19)Bottom even is provided with puddler(20), Right shelf(5)Right side is provided with second spring(17), second spring(17)Right-hand member is connected with tooth bar(16), tooth bar(16)With first gear (14)Engagement, tooth bar(16)Through guide pin bushing(13), right shelf(5)Left side is provided with fix bar(23)With fixed pulley(21), fixed pulley (21)In fix bar(23)Top, fix bar(23)Middle part is provided with pilot hole(24), fix bar(23)Bottom is provided with the first pole (22)With the second pole(28), the second pole(28)In the first pole(22)Right side, the second pole(28)Bottom is provided with gear wheel (29), gear wheel(29)Centre is provided with first connecting rod(30), first connecting rod(30)Bottom is hingedly connected with swing arm(32), swing Bar(32)Left end is provided with collision block(33), the first pole(22)Bottom is provided with motor(25), motor(25)Front side is provided with little gear (26), little gear(26)Centre is provided with reel(27), reel(27)On be wound with bracing wire(12), bracing wire(12)Through pilot hole (24), bypass fixed pulley(21), and and tooth bar(16)Right-hand member is connected, little gear(26)Eccentric position is hingedly connected with second connecting rod (31), second connecting rod(31)Bottom and swing arm(32)Left part is articulated and connected.
2. a kind of cement for building according to claim 1 and husky quick mixed stirring device, it is characterised in that also include There is vibrator(36), the 3rd feed pipe(35)Bottom is provided with vibrator(36).
CN201621288920.9U 2016-11-29 2016-11-29 A kind of cement for building and husky quick mixed stirring device Expired - Fee Related CN206287339U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621288920.9U CN206287339U (en) 2016-11-29 2016-11-29 A kind of cement for building and husky quick mixed stirring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621288920.9U CN206287339U (en) 2016-11-29 2016-11-29 A kind of cement for building and husky quick mixed stirring device

Publications (1)

Publication Number Publication Date
CN206287339U true CN206287339U (en) 2017-06-30

Family

ID=59100666

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621288920.9U Expired - Fee Related CN206287339U (en) 2016-11-29 2016-11-29 A kind of cement for building and husky quick mixed stirring device

Country Status (1)

Country Link
CN (1) CN206287339U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107263710A (en) * 2017-08-21 2017-10-20 程新锋 A kind of bridge construction mixed mud agitating device
CN107715765A (en) * 2017-10-25 2018-02-23 许传金 A kind of seedling growth soil fertilizer agitating device
CN113618913A (en) * 2021-10-09 2021-11-09 江苏圣拉克建材有限公司 Cement material agitating unit is used in construction decoration engineering construction of building decoration

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107263710A (en) * 2017-08-21 2017-10-20 程新锋 A kind of bridge construction mixed mud agitating device
CN107263710B (en) * 2017-08-21 2019-04-23 广西永泰建设集团有限公司 A kind of bridge construction mixed mud agitating device
CN107715765A (en) * 2017-10-25 2018-02-23 许传金 A kind of seedling growth soil fertilizer agitating device
CN113618913A (en) * 2021-10-09 2021-11-09 江苏圣拉克建材有限公司 Cement material agitating unit is used in construction decoration engineering construction of building decoration

Similar Documents

Publication Publication Date Title
CN206287339U (en) A kind of cement for building and husky quick mixed stirring device
CN106738309B (en) Robot is used in a kind of stirring of building site concrete
CN105818270B (en) A kind of cement uniform stirrer for building
CN206216911U (en) A kind of cement bonded sand cam-type quick agitator
CN107127887A (en) A kind of road construction cement mortar mixing apparatus
CN207058906U (en) A kind of build concrete quick agitator
CN108127790A (en) A kind of reciprocating motion type cement sand mixed stirring device
CN206295848U (en) A kind of chemical industry efficient evenly mixing device of chemical raw material
CN206287340U (en) A kind of cement stirring device for building
CN206027585U (en) Highway is liquid fertilizer rapid mixing device for greenbelt
CN209613742U (en) A kind of construction site barrel of cement automatic flushing device
CN208261478U (en) A kind of efficient construction site barrel of cement cleaning device
CN207189965U (en) A kind of road construction cement stirring device
CN211164631U (en) A concrete mixing equipment for laboratory
CN112267469A (en) Cement pouring equipment for building engineering
CN207480895U (en) A kind of cement mortar is mixed with device
CN209205087U (en) Directed drilling slurry agitator
CN210308417U (en) A high-efficient agitated vessel of concrete for construction
CN207789318U (en) A kind of cement for building and husky quick mixed stirring device
CN206064234U (en) Mud harmless treatment multiaxis stirring device
CN205291264U (en) High -speed agitating unit of extrinsic cycle
CN204911319U (en) Phosphorus aqueous ammonia is washed and is depositd agitating unit
CN108687960A (en) A kind of construction site construction viscous paste mixing plant
CN207465534U (en) A kind of concrete central mix plant
CN215963275U (en) Oil field sewage treatment plant

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170630

Termination date: 20181129

CF01 Termination of patent right due to non-payment of annual fee