CN207622346U - Drying device after a kind of heat-circulation type Rhizoma Gastrodiae first steams - Google Patents
Drying device after a kind of heat-circulation type Rhizoma Gastrodiae first steams Download PDFInfo
- Publication number
- CN207622346U CN207622346U CN201721345988.0U CN201721345988U CN207622346U CN 207622346 U CN207622346 U CN 207622346U CN 201721345988 U CN201721345988 U CN 201721345988U CN 207622346 U CN207622346 U CN 207622346U
- Authority
- CN
- China
- Prior art keywords
- work box
- rhizoma gastrodiae
- shaft
- water tank
- box
- 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
Links
Abstract
Drying device after first being steamed the utility model discloses a kind of heat-circulation type Rhizoma Gastrodiae, including pedestal, base top, which is fixed by the bracket, is provided with work box, and work box side wall is provided with annular groove, and work chamber interior wall is also evenly arranged with several through-holes;Work box bottom right is connected with outlet pipe, and solenoid valve is provided on outlet pipe, is provided with water tank on the right side of base top, the water tank lower right corner is connected with drainpipe, and valve is provided on drainpipe, and outlet pipe bottom end is connected in water tank;Bottom is provided with heating box in work box, and heating box top and side wall are evenly arranged with several through-holes, waterproof electric hot tray are additionally provided in heating box;It is additionally provided with food steamer above heating box.The utility model can carry out Rhizoma Gastrodiae steaming thoroughly with dry two procedures, use more convenient, raising Rhizoma Gastrodiae processing efficiency;By in work box side wall setting annular groove so that the heat distributed to surrounding in Rhizoma Gastrodiae process, which recirculates, to be utilized, and is improved and is steamed saturating and drying efficiency, while is energy saving.
Description
Technical field
The utility model is related to Rhizoma Gastrodiae processing machinery field, drying device after specifically a kind of heat-circulation type Rhizoma Gastrodiae first steams.
Background technology
Rhizoma Gastrodiae also known as rhizoma gastrodiae, solely shake sesame, from it is female, close from grass, god grass, yellow moccasin flower, Mokpo, RHIZONA GASTRODIAE, wind grass, Bai Long
Skin etc. is orchid family Gastrodia herbaceos perennial.Root-like stock is plump, no greenery, capsule obovate elliptic, often with stem tuber or
Seminal propagation.Its rhizome be used as medicine to treat have a dizzy spell, the diseases such as extremity numbness, child convulsion, be rare Chinese medicine, with Qiong Zhenling
Sesame shares treatment headache and insomnia.
Rhizoma Gastrodiae generally requires before it is dried first to be steamed thoroughly, and such Rhizoma Gastrodiae is just easier drying, and common Rhizoma Gastrodiae processing unit (plant) is often
Can only realize a kind of manufacturing procedure, steam and it is dry separately carry out, use cumbersome, processing efficiency is relatively low;Common day
Numb processing unit (plant) is in Rhizoma Gastrodiae boiling or drying process, and the Rhizoma Gastrodiae of different location steams or degree of drying is different, part Rhizoma Gastrodiae battalion
It forms and point is not easy to extract, be not easy to store;And to expend heat in Rhizoma Gastrodiae boiling or drying process more for ordinary device, holds
Easily cause the wasting of resources.
Utility model content
Drying device after first being steamed the purpose of this utility model is to provide a kind of heat-circulation type Rhizoma Gastrodiae, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions:
Drying device after a kind of heat-circulation type Rhizoma Gastrodiae first steams, including pedestal, the base top are fixed by the bracket setting
There are work box, work box side wall to be provided with annular groove, work chamber interior wall is also evenly arranged with several through-holes;The work box bottom
Right side is connected with outlet pipe, and solenoid valve is provided on outlet pipe;Bottom is provided with heating box, heating box top in the work box
Several through-holes are evenly arranged with side wall, waterproof electric hot tray is additionally provided in the heating box;It is also set up above the heating box
There are food steamer, food steamer to be located in work box, food steamer side wall and top are evenly arranged with several through-holes, and the food steamer bottom centre is fixed
It is connected with shaft, shaft passes through heating box and work box bottom and connect with heating box and work box lower rotation;The shaft
Bottom is provided with hollow cavity, and shaft side wall is connected with the discharge pipe being connected to shaft hollow cavity, and discharge pipe is located in heating box, goes out
Check valve is also equipped on air hose;The base top is additionally provided with wind turbine, and outlet air end is connected with blast pipe on the left of wind turbine, enters the wind
Pipe is connected in shaft hollow cavity;Case lid is provided at the top of the work box, case lid bottom right is right by hinge and work box
Top side wall connects, and is provided with thermal-arrest storehouse in the case lid, and the case lid bottom is also evenly arranged with several to be connected to thermal-arrest storehouse
Thermal cycle hose, thermal cycle hose bottom end is located in annular groove, and the case lid is provided with the exhaust column being connected to thermal-arrest storehouse, takes out
Air hose is connect by thermal cycle hose with wind turbine air intake;It is additionally provided with the relief tube being connected to thermal-arrest storehouse at the top of the case lid,
Relief valve is provided on relief tube.
As further program of the utility model:Sliding rail is also provided with by holder on the pedestal, is led to above sliding rail
It crosses sliding block and slidably connects work box, the shaft bottom end is also equipped with gear, and gear is engaged with work box;The base top
It is provided with decelerating motor, decelerating motor top motor shaft is connected with turntable, and turntable top right side is provided with axis pin, and axis pin rotation connects
It is connected to connecting rod, connecting rod right end is hinged with rack left end.
As the utility model further scheme:Rolling bearing units are also equipped in the shaft, rolling bearing units are located at
Between food steamer and heating box.
As the utility model further scheme:The work box bottom is provided with rotatory sealing with shaft junction
Circle.
As the utility model further scheme:It is additionally provided with handle at the top of the case lid.
As the utility model further scheme:Water tank is provided on the right side of the base top, the water tank lower right corner connects
It is connected to drainpipe, valve is provided on drainpipe, the outlet pipe bottom end is connected in water tank.
As the utility model further scheme:The thermal cycle hose passes through tank top and left side wall from water tank
Inside pass through, water tank left side wall is provided with sealing ring with thermal cycle hose junction.
As the utility model further scheme:The water tank tank wall uses thermal insulation material.
Compared with prior art, the utility model has the beneficial effects that:
The utility model can carry out Rhizoma Gastrodiae steaming thoroughly with dry two procedures, use more convenient, raising Rhizoma Gastrodiae processing efficiency;It
Fiber crops steam thoroughly and drying process in food steamer can positive and negative rotation, to drive Rhizoma Gastrodiae to roll in food steamer so that be heated evenly, guarantee
Rhizoma Gastrodiae steams saturating and drying effect, improves Quality of Gastrodia Elata Bl;By the way that annular groove is arranged in work box side wall so that in Rhizoma Gastrodiae process
The heat distributed to surrounding, which recirculates, to be utilized, and is improved and is steamed saturating and drying efficiency, while is energy saving;By the way that attemperater is arranged
The hot water used thoroughly steaming is collected, and the hot water of collection can heat hose, further increase energy utilization rate.
Description of the drawings
Fig. 1 is the structural schematic diagram of drying device after heat-circulation type Rhizoma Gastrodiae first steams.
Fig. 2 is the structural schematic diagram in drying device at A after heat-circulation type Rhizoma Gastrodiae first steams.
Fig. 3 is the structural schematic diagram in drying device at B after heat-circulation type Rhizoma Gastrodiae first steams.
In figure:1- pedestals, 2- decelerating motors, 3- turntables, 4- axis pins, 5- connecting rods, 6- sliding rails, 7- racks, 8- gears, 9- into
Air hose, 10- wind turbines, 11- shafts, 12- work boxs, 13- rotating seal rings, 14- heating box, 15- waterproofs electric hot tray, 16- outlet air
Pipe, 17- check valves, 18- rolling bearing units, 19- drainpipes, 20- water tanks, 21- solenoid valves, 22- outlet pipes, 23- food steamers, 24- rings
Shape slot, 25- hinges, 26- case lids, 27- thermal-arrests storehouse, 28- thermal cycles hose, 29- exhaust columns, 30- handles, 31- relief tubes.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1~3, in the utility model embodiment, drying device after a kind of heat-circulation type Rhizoma Gastrodiae first steams, including bottom
Seat 1,1 top of the pedestal, which is fixed by the bracket, is provided with work box 12, and 12 side wall of work box is provided with annular groove 24, work box
12 inner walls are also evenly arranged with several through-holes;12 bottom right of the work box is connected with outlet pipe 22, is arranged on outlet pipe 22
There is solenoid valve 21;Bottom is provided with heating box 14 in the work box 12, and 14 top of heating box and side wall are evenly arranged with several
Through-hole is additionally provided with waterproof electric hot tray 15 in the heating box 14;14 top of the heating box is additionally provided with food steamer 23, food steamer 23
In work box 12,23 side wall of food steamer and top are evenly arranged with several through-holes, and 23 bottom centre of the food steamer is fixedly connected
There are shaft 11, shaft 11 to pass through heating box 14 and 12 bottom of work box and connect with heating box 14 and 12 lower rotation of work box;
11 bottom of the shaft is provided with hollow cavity, and 11 side wall of shaft is connected with the discharge pipe 16 being connected to 11 hollow cavity of shaft, outlet air
Pipe 16 is located in heating box 14, check valve 17 is also equipped on discharge pipe 16, check valve 17 is for preventing water to be back to shaft 11
In hollow cavity;Sliding rail 6 is also provided with by holder on the pedestal 1,6 top of sliding rail slidably connects work box by sliding block
12,11 bottom end of the shaft is also equipped with gear 8, and gear 8 is engaged with work box 12;1 top of the pedestal is provided with deceleration electricity
Machine 2,2 top motor shaft of decelerating motor are connected with turntable 3, and 3 top right side of turntable is provided with axis pin 4,4 company of being rotatably connected to of axis pin
Bar 5,5 right end of connecting rod are hinged with 7 left end of rack;1 top of the pedestal is additionally provided with wind turbine 10,10 left side outlet air end connection of wind turbine
There are blast pipe 9, blast pipe 9 to be connected in 11 hollow cavity of shaft;12 top of the work box is provided with case lid 26,26 bottom of case lid
By being connect at the top of hinge 25 and 12 right side wall of work box, 26 bottom of case lid can also be arranged to be coordinated with 12 side wall of work box on right side
Sealing ring so that insulation effect is more preferable, and thermal-arrest storehouse 27 is provided in the case lid 26, and 26 bottom of the case lid is also uniformly arranged
There are several thermal cycle hoses 28 being connected to thermal-arrest storehouse 27,28 bottom end of thermal cycle hose to be located in annular groove 24, the case lid 26
It is provided with the exhaust column 29 being connected to thermal-arrest storehouse 27, exhaust column 29 is connect by thermal cycle hose 28 with 10 air intake of wind turbine;Institute
It states 26 top of case lid and is additionally provided with the relief tube 31 being connected to thermal-arrest storehouse 27, relief valve, heating process are provided on relief tube 31
In, vapor or air heats expansion are generated, causes air pressure in work box 12 to increase, relief tube 31 can facilitate discharge superfluous water
Steam and air.
Rolling bearing units 18 are also equipped in the shaft 11, rolling bearing units 18 are between food steamer 23 and heating box 14, band
Seat bearing 18 is supported food steamer 23 so that food steamer 23 rotates more stable;12 bottom of the work box and 11 junction of shaft
It is provided with rotating seal ring 13, prevents the water in work box 12 from leaking;26 top of the case lid is additionally provided with handle 30, convenient to beat
Unpacking lid 26;1 top right side of the pedestal is provided with water tank 20, and 20 lower right corner of water tank is connected with drainpipe 19, on drainpipe 19
It is provided with valve, 22 bottom end of the outlet pipe is connected to the thermal cycle hose 28 in water tank 20 and passes through 20 top of water tank and left side
Wall passes through out of water tank 20;20 left side wall of water tank is provided with sealing ring with 28 junction of thermal cycle hose, avoids in water tank 20
Water leaks;20 tank wall of the water tank uses thermal insulation material.
The operation principle of the utility model is:Case lid 26 is opened, proper amount of clear water is added into work box 12, clear water height is rigid
Heating box 14 is covered, water is avoided to enter in food steamer 23 or enter in annular groove 24 from the through-hole on 12 inner wall of work box, then
Appropriate Rhizoma Gastrodiae to be processed is added into food steamer 23, closes case lid 26;It is powered to waterproof electric hot tray 15, waterproof electric hot tray 15 is to work
The water made in case 12 is heated, and carries out boiling to the Rhizoma Gastrodiae in food steamer 23 after boiling water, while starting decelerating motor 2, is slowed down
Motor 2 drives turntable 3 to rotate, and turntable 3 is moved left and right by connecting rod 5 with carry-over bar 7 again by axis pin 4, thus just with moving gear 8
Reverse turn, gear 8 drive 23 positive and negative rotation of food steamer so that Rhizoma Gastrodiae rolling in food steamer 23, cooking effect is more preferable, while starting wind
Machine 10, wind turbine 10 are turned left air-supply from the right side, and vapor enters annular groove 24 by diffusing through 12 inner wall through-hole of work box around
It is interior, then entered in thermal-arrest storehouse 27 by thermal cycle hose 28, then pass through exhaust column 29 and thermal cycle hose 28 and 9 He of blast pipe
11 hollow cavity of shaft, enters from discharge pipe 16 in heating box 14, then carries out vapor from 14 top through-hole discharge of heating box and follow
Ring is recycled with vapor when working at the same time that heat distributes around in case 12, effectively improves energy utilization rate again;It steams
After boiling a period of time, Rhizoma Gastrodiae is steamed thoroughly, is controlled work box 21 at this time and is opened, the water in work box 12 enters water by outlet pipe 22
In case 20, start that Rhizoma Gastrodiae is dried, when air is recycled by thermal cycle hose 28 when dry by the hot water in water tank 20 into
Row heats, and extra vapor is discharged by relief tube 31 in heating process, while ensureing stable gas pressure in work box 12, heats
After dry a period of time, case lid 26 is opened, some vapor remained in work box 12 are dissipated, closes the electricity that slows down after the completion
Machine 2 stops being powered to waterproof electric hot tray 15, will be discharged at the slave drainpipe 19 in water tank 20, after Rhizoma Gastrodiae cooling in food steamer 23
Taking-up.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (8)
- Drying device after 1. a kind of heat-circulation type Rhizoma Gastrodiae first steams, including pedestal(1), which is characterized in that the pedestal(1)Top is logical It crosses holder and is fixedly installed work box(12), work box(12)Side wall is provided with annular groove(24), work box(12)Inner wall is also equal It is even to be provided with several through-holes;The work box(12)Bottom right is connected with outlet pipe(22), outlet pipe(22)On be provided with electricity Magnet valve(21);The work box(12)Interior bottom is provided with heating box(14), heating box(14)Top and side wall are evenly arranged with Several through-holes, the heating box(14)Inside it is additionally provided with waterproof electric hot tray(15);The heating box(14)Top is additionally provided with steaming Cage(23), food steamer(23)Positioned at work box(12)It is interior, food steamer(23)Side wall and top are evenly arranged with several through-holes, the food steamer (23)Bottom centre is fixedly connected with shaft(11), shaft(11)Across heating box(14)And work box(12)Bottom and with heating Box(14)And work box(12)Lower rotation connects;The shaft(11)Bottom is provided with hollow cavity, shaft(11)Side wall connects Have and shaft(11)The discharge pipe of hollow cavity connection(16), discharge pipe(16)Positioned at heating box(14)It is interior, discharge pipe(16)It is upper to go back Check valve is installed(17);The pedestal(1)Top is additionally provided with wind turbine(10), wind turbine(10)Left side outlet air end is connected with air inlet Pipe(9), blast pipe(9)It is connected to shaft(11)In hollow cavity;The work box(12)Top is provided with case lid(26), case lid (26)Bottom right passes through hinge(25)With work box(12)Connection, the case lid at the top of right side wall(26)Inside it is provided with thermal-arrest storehouse (27), the case lid(26)Bottom is also evenly arranged with several and thermal-arrest storehouse(27)The thermal cycle hose of connection(28), thermal cycle Hose(28)Bottom end is located at annular groove(24)It is interior, the case lid(26)It is provided with and thermal-arrest storehouse(27)The exhaust column of connection(29), Exhaust column(29)Pass through thermal cycle hose(28)With wind turbine(10)Air intake connects;The case lid(26)Top is additionally provided with and collects Hot storehouse(27)The relief tube of connection(31), relief tube(31)On be provided with relief valve.
- Drying device after 2. heat-circulation type Rhizoma Gastrodiae according to claim 1 first steams, which is characterized in that the pedestal(1)On Sliding rail is also provided with by holder(6), sliding rail(6)Top slidably connects work box by sliding block(12), the shaft(11) Bottom end is also equipped with gear(8), gear(8)With work box(12)Engagement;The pedestal(1)Top is provided with decelerating motor(2), Decelerating motor(2)Top motor shaft is connected with turntable(3), turntable(3)Top right side is provided with axis pin(4), axis pin(4)Rotation connects It is connected to connecting rod(5), connecting rod(5)Right end and rack(7)Left end is hinged.
- Drying device after 3. heat-circulation type Rhizoma Gastrodiae according to claim 2 first steams, which is characterized in that the shaft(11)On It is also equipped with rolling bearing units(18), rolling bearing units(18)Positioned at food steamer(23)With heating box(14)Between.
- Drying device after 4. heat-circulation type Rhizoma Gastrodiae according to claim 3 first steams, which is characterized in that the work box(12) Bottom and shaft(11)Junction is provided with rotating seal ring(13).
- Drying device after 5. heat-circulation type Rhizoma Gastrodiae according to claim 1 first steams, which is characterized in that the case lid(26)Top Portion is additionally provided with handle(30).
- 6. drying device after first being steamed according to any heat-circulation type Rhizoma Gastrodiaes of claim 1-4, which is characterized in that the pedestal (1)Top right side is provided with water tank(20), water tank(20)The lower right corner is connected with drainpipe(19), drainpipe(19)On be provided with valve Door, the outlet pipe(22)Bottom end is connected to water tank(20)It is interior.
- Drying device after 7. heat-circulation type Rhizoma Gastrodiae according to claim 6 first steams, which is characterized in that the thermal cycle hose (28)Across water tank(20)Top and left side wall are from water tank(20)Inside pass through, water tank(20)Left side wall and thermal cycle hose(28)Even The place of connecing is provided with sealing ring.
- Drying device after 8. heat-circulation type Rhizoma Gastrodiae according to claim 7 first steams, which is characterized in that the water tank(20)Case Wall uses thermal insulation material.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721345988.0U CN207622346U (en) | 2017-10-19 | 2017-10-19 | Drying device after a kind of heat-circulation type Rhizoma Gastrodiae first steams |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721345988.0U CN207622346U (en) | 2017-10-19 | 2017-10-19 | Drying device after a kind of heat-circulation type Rhizoma Gastrodiae first steams |
Publications (1)
Publication Number | Publication Date |
---|---|
CN207622346U true CN207622346U (en) | 2018-07-17 |
Family
ID=62826287
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201721345988.0U Expired - Fee Related CN207622346U (en) | 2017-10-19 | 2017-10-19 | Drying device after a kind of heat-circulation type Rhizoma Gastrodiae first steams |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN207622346U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107726734A (en) * | 2017-10-19 | 2018-02-23 | 李欢欢 | Drying device after a kind of heat-circulation type rhizoma Gastrodiae first steams |
CN111981848A (en) * | 2020-08-13 | 2020-11-24 | 江苏丰锐磨料磨具有限公司 | Centralized control's rapid cooling curing oven device |
CN116735514A (en) * | 2023-08-11 | 2023-09-12 | 昆明理工大学 | Method for rapidly detecting gastrodia elata sulfuration markers by nano-enzyme combined liquid-liquid microextraction |
-
2017
- 2017-10-19 CN CN201721345988.0U patent/CN207622346U/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107726734A (en) * | 2017-10-19 | 2018-02-23 | 李欢欢 | Drying device after a kind of heat-circulation type rhizoma Gastrodiae first steams |
CN111981848A (en) * | 2020-08-13 | 2020-11-24 | 江苏丰锐磨料磨具有限公司 | Centralized control's rapid cooling curing oven device |
CN116735514A (en) * | 2023-08-11 | 2023-09-12 | 昆明理工大学 | Method for rapidly detecting gastrodia elata sulfuration markers by nano-enzyme combined liquid-liquid microextraction |
CN116735514B (en) * | 2023-08-11 | 2023-11-03 | 昆明理工大学 | Method for rapidly detecting gastrodia elata sulfuration markers by nano-enzyme combined liquid-liquid microextraction |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107726734A (en) | Drying device after a kind of heat-circulation type rhizoma Gastrodiae first steams | |
CN207622346U (en) | Drying device after a kind of heat-circulation type Rhizoma Gastrodiae first steams | |
EP3305967A1 (en) | Washing machine with steam washing function, and control method | |
CN111700970B (en) | Integrated polygonatum sibiricum steaming and drying processing equipment | |
CN207395386U (en) | A kind of battery case hot-air circulating drying device | |
CN107874594A (en) | A kind of rotary steam box of steam circulation | |
CN109837679A (en) | A kind of drying unit of textile printing and dyeing fabric | |
CN210020377U (en) | Traditional chinese medicine steaming pot | |
CN107931045A (en) | A kind of drying chamber heating plant | |
CN209202028U (en) | A kind of automatic tea dryer | |
CN210180096U (en) | Heated air circulation formula drying-machine for tea production | |
CN205431879U (en) | Steam mashing off machine | |
CN207101521U (en) | A kind of energy-saving efficient Chinese medicine steaming device | |
CN106482461A (en) | A kind of cryogenic vacuum steam drying cabinet | |
CN110744660A (en) | Energy-conserving thermal cycle bamboo chip boiling device | |
CN210642297U (en) | Bamboo shoots boiling device | |
CN216193417U (en) | Textile ironing device for textile industry | |
CN202032841U (en) | Vacuum dryer | |
CN2308494Y (en) | Wood vacuum drying equipment | |
CN209450081U (en) | A kind of Intelligent buffet for cooking pot with full-automatic integral | |
CN203857767U (en) | Drying device of dyeing machine | |
CN208901764U (en) | A kind of Buddhist perfume (or spice) energy-saving drying device | |
CN209251223U (en) | A kind of more potato breeding apparatus of smilax seedling | |
CN209033189U (en) | A kind of energy saving medicinal material digester using condensed water | |
CN203866573U (en) | Sterilizing and fast drying device of roller type sterilization washing machine |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180717 Termination date: 20201019 |