CN208540402U - A kind of woaded blue silique peeling machine - Google Patents
A kind of woaded blue silique peeling machine Download PDFInfo
- Publication number
- CN208540402U CN208540402U CN201820775112.8U CN201820775112U CN208540402U CN 208540402 U CN208540402 U CN 208540402U CN 201820775112 U CN201820775112 U CN 201820775112U CN 208540402 U CN208540402 U CN 208540402U
- Authority
- CN
- China
- Prior art keywords
- silique
- woaded blue
- rotary shaft
- peeling machine
- cylindrical tube
- 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
The utility model discloses a kind of woaded blue silique peeling machines comprising: cylindrical tube, lateral arrangement, inner hollow are equipped with bearing block at the axle center of both ends, are located on the downside of its outer circle wall and are equipped with discharging gear door；Stirring body comprising rotary shaft, stirring rod and swinging plate, shaft are located on bearing block, and swinging plate is vertically disposed at stirring boom end with respect to stirring rod section, and swinging plate is oblique with respect to stirring rod cross-wise direction；Driving device is connect with rotary shaft one end；Screening plant comprising swing connection frame and sieve nest, swing connection frame and be connected to rotating shaft terminal, sieve nest is obliquely installed and is fixedly connected with connection frame is swung, and it is corresponding that the high-end and discharging of sieve nest keeps off door；The structure design of the utility model is reasonable, can carry out peeling operation for woaded blue silique feature, at the same can also kind grain to woaded blue and pericarp mixture fast and effectively separated, screen kind of grain quickly.
Description
Technical field
The utility model relates to a kind of farm equipment technical fields, and in particular to a kind of woaded blue silique peeling machine.
Background technique
Woaded blue (Isatis indigotica Fortune) also known as manyflower glorybower root, Radix Isatidis etc., belong to two for Cruciferae woaded blue
Year raw herbaceous plant, it is traditional rare traditional Chinese medicine that root, leaf, which are used as medicine,.Woaded blue dry root is used as medicine for Radix Isatidis, and dried leaf is used as medicine
For folium isatidis, the two pharmacological property is similar, and cold in nature, bitter has effects that clearing heat and detoxicating, blood cooling and ecchymoses removing, relieving sore throat and acesodyne.Woaded blue leaf can
Extract blue dyes.
For woaded blue using seed as propagation material, the silique of its actually woaded blue of usually said Seeds of Isatis indigotica is in flat, edge wing
Shape, pericarp inside coat elliptoid seed, and woaded blue fruit rind volume accounts for 90% or more of entire silique volume, pericarp quality
Account for 60% or so of entire pod quality.In the production process of field, peasant household is sowed with woaded blue silique, by pericarp institute
Account for volume it is larger cause to transport in planting process it is inconvenient；Meanwhile woaded blue silique is in irregular shape, can not carry out mechanical planting；And
And after planting seed by pericarp influenced rate of water absorption is slow, seed sprout late, germination percentage is low, the germination period is long.When woaded blue is planted
Kind grain and pericarp are embedded in soil layer together.Since pericarp proportion is larger, woaded blue sows material (silique) transport inconvenience, and
And influenced to plant compared with grain with direct kind by pericarp when planting, seed sprouting is late, germination percentage is low, the germination period is long.
There is no the equipment for carrying out peeling operation for woaded blue silique in the prior art, due to the shape and structure of woaded blue silique
Special, other existing peeling equipments can not be stirred effectively and hit woaded blue silique, and the collision, extrusion friction between silique are made
With weak, it is big that pericarp is detached from difficulty；Kind grain screening process after kind of grain and pericarp separation also can not quickly and effectively be divided
From；Therefore, existing peeler can not be preferably applied on woaded blue silique peeling operation.
Utility model content
The purpose of this utility model is aiming at the problems existing in the prior art, to provide a kind of woaded blue silique peeling machine.
The technical solution adopted in the utility model is to achieve the above object:
A kind of woaded blue silique peeling machine, comprising:
Cylindrical tube, lateral arrangement, inner hollow are equipped with bearing block at the axle center of both ends, are located on the downside of its outer circle wall
Door is kept off equipped with discharging；
Stirring body comprising rotary shaft, stirring rod and swinging plate, the rotary shaft are located on bearing block, the swinging plate
Opposite stirring rod section is vertically disposed at stirring boom end, and the swinging plate is oblique with respect to stirring rod cross-wise direction, described
Swinging plate outer edge has arc-shaped side compatible with cylindrical tube inner wall edge；
Driving device is connect with rotary shaft one end；And screening plant comprising swing connection frame and sieve nest, the pendulum
Dynamic connection frame is connected to rotating shaft terminal, and the sieve nest is obliquely installed and is fixedly connected with connection frame is swung, the height of the sieve nest
End is corresponding with discharging gear door；
Further, the upside of the cylindrical tube outer circle wall is equipped with commissioning pipe, downside is equipped with bracket, and the bracket is
Four square columns；
Further, the sieve nest includes protective plate, square mesh and spring buffer bar, and the protective plate is disposed around rectangular sieve
Three edges of net, the spring buffer bar quantity is four and two two are symmetrically disposed on corresponding two pieces of protective plates,
The spring buffer bar is acted on bracket with opposed cylindrical cylinder radial direction；
Further, the swing connection frame includes eccentric wheel, eccentric wheel case and U-shaped frame, and the camshaft is to fixedly
If on the rotary shaft, the eccentric wheel case be set on eccentric wheel excircle and can the rotation of relative eccentric wheel, the U-shaped frame inversion
And top is connect with eccentric wheel case, bottom end and protective plate connect；
Further, the driving device, including motor and transmission belt, motor are located on bracket, and transmission belt is connected to rotation
Between axis and motor output shaft；
Further, plate is equipped in the middle part of the commissioning pipe；
Further, the discharging gear door includes parallel orbit and curved baffle, and the parallel orbit is symmetrically disposed in cylinder
On shape cylinder outer circle wall, the curved baffle is clamped between parallel orbit and can the axial movement of opposed cylindrical cylinder；
Further, the downside of the cylindrical tube outer circle wall is equipped with observation panel, and active catch is covered at observation panel
Door.
The beneficial effects of the utility model are:
1, the characteristics of the utility model is according to woaded blue silique carries out peeling operation to woaded blue silique using stirring body, passes through
Rotary shaft drives stirring rod rotation, and woaded blue silique is stirred and hit to stirring rod, makes the peel crushing of woaded blue silique and takes off with kind of grain
From can also generate collision, extrusion friction between woaded blue silique, can also make peel crushing and be detached from kind of grain, simultaneously because broken
Pericarp become tiny, light weight itself, the silique that do not peel and kind grain can be sunken to cylindrical tube bottom, can make to stir in this way
Bar is dialled to the toggle action of silique of not peeling and strike declines, woaded blue silique collision, extrusion friction effect can also subtract
It is weak, therefore the woaded blue silique of bottom can be hit and be stirred by the swinging plate of setting, enhance touching between woaded blue silique
It hits, extrusion friction effect；It can promote the quick decortication of woaded blue silique in this way, peel more efficient；
2, the mixture after the utility model can separate the kind grain and pericarp of woaded blue is quickly screened, and kind of a grain quilt is made
It quickly screens, avoids physical demands when manual operation, the degree of automation is higher, using more convenient；Specifically screening
It is rotated in the process using rotary shaft band movable eccentric wheel, eccentric wheel band movable eccentric wheel covers eccentric rotary, and then sieve nest can be driven to realize
One track is the swing process of annular, has both realized kind of grain and pericarp inside cylindrical tube by the rotation of rotary shaft
Lock out operation sieve, and the screening operation of kind of grain is realized, spring buffer bar plays limit and buffer function to protective plate, can be changed
Sieve nest quickly screens the active force of kind of grain and pericarp mixture conducive to kind of grain.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the side structure schematic view of the utility model；
Fig. 3 be Fig. 1 in A-A to schematic cross-sectional view.
Wherein: 1- cylindrical tube；2- bearing block；3- discharging gear door；4- stirring body；5- rotary shaft；6- stirring rod；7- is dialled
Movable plate；8- driving device；9- screening plant；10- swings connection frame；11- sieve nest；12- commissioning pipe；13- bracket；14- protective plate；
15- square mesh；16- spring buffer bar；17- eccentric wheel；18- bias wheel case；19-U shape frame；20- motor；21- transmission belt；
22- plate；23- parallel orbit；24- curved baffle；25- active catch door.
Specific embodiment
The preferred embodiment in the utility model is illustrated below in conjunction with attached drawing:
As shown in Figures 1 to 3, a kind of woaded blue silique peeling machine, comprising: cylindrical tube 1, stirring body 4,8 and of driving device
Screening plant 9；
Wherein, cylindrical tube 1, lateral arrangement, inner hollow are equipped with bearing block 2 at the axle center of both ends, are located at its excircle
Discharging gear door 3 is equipped on the downside of wall；Commissioning pipe 12, downside are equipped with equipped with bracket 13, institute in the upside of 1 outer circle wall of cylindrical tube
Stating bracket 13 is four square columns；The discharging gear door 3 includes parallel orbit 23 and curved baffle 24, the parallel orbit 23
It is symmetrically disposed on 1 outer circle wall of cylindrical tube, the curved baffle 24 is clamped between parallel orbit 23 and can justify relatively
Column-shaped barrel 1 moves axially；Parallel orbit 23 is equipped with track groove, curved baffle 24 can the sliding of relative orbit slot, while arc
Baffle 24 is also bonded with cylindrical tube 1；It can facilitate in this way from the axial curved baffle 24 that pulls of cylindrical tube 1 to realize material
Discharge；It is equipped with plate 22 in the middle part of the commissioning pipe 12, forms the chamber of relative closure when cylindrical tube 1 can be made to work,
It avoids woaded blue silique and the kind grain of decortication from being stirred body 4 to get, raise outside；
Stirring body 4 comprising rotary shaft 5, stirring rod 6 and swinging plate 7, the rotary shaft 5 is located on bearing block 2, described
Swinging plate 7 is vertically disposed at 6 end of stirring rod with respect to 6 section of stirring rod, and opposite 6 cross-wise direction of stirring rod of the swinging plate 7 is in
Skewed, 7 outer edge of swinging plate has arc-shaped side compatible with 1 inner wall of cylindrical tube edge；It is radial to face stirring rod 6
When section, the tilt angle in 7 opposed vertical direction of swinging plate is 8 ° ~ 15 °, preferably 10 ° or 12 °, 7 outer edge of swinging plate have with
The compatible arc-shaped side edge of 1 inner wall of cylindrical tube, may make swinging plate 7 to can adapt to 1 interior shape of cylindrical tube, is conducive to
Increase the practical function area of swinging plate 7；
Driving device 8, including motor 20 and transmission belt 21, motor 20 are located on bracket 13, and transmission belt 21 is connected to rotation
Between 20 output shaft of axis 5 and motor；To avoid driving device 8 from impacting screening plant 9, motor 20 should be made to be placed in bracket 13
Outside；
Screening plant 9 comprising swing connection frame 10 and sieve nest 11, the swing connection frame 10 are connected to 5 liang of rotary shaft
End, the sieve nest 11 are obliquely installed and are fixedly connected with connection frame 10 is swung, and it is opposite that the high-end and discharging of the sieve nest 11 keeps off door 3
It answers；
The sieve nest 11 includes protective plate 14, square mesh 15 and spring buffer bar 16,14 side of being disposed around of protective plate
Three edges of shape sieve 15,16 quantity of spring buffer bar be four and two two be symmetrically disposed in corresponding two pieces it is anti-
On backplate 14, the spring buffer bar 16 is acted on bracket 13 with 1 radial direction of opposed cylindrical cylinder；Sieve nest 11 is located at circle
Immediately below column-shaped barrel 1 and it is clamped between bracket 13, sieve nest 11, which is obliquely installed, can promote kind of grain and pericarp mixture is screening
Pericarp along inclined direction slides in the process；The specific structure of spring buffer bar 16 may include fixes sleeve, be entrenched in fixing sleeve
Top in cylinder holds bar and is clamped in fixes sleeve and pushes up the spring held between bar, and bar is held on top in this way can realize relatively fixed sleeve
Elastic telescopic function, fixes sleeve can be fixed on protective plate 14, spring buffer bar 16 can buffer protection plate 14 be moved forward and backward
When to the effect of impact of bracket 13, increase square mesh 15 and plant the effect of inertia between grain and pericarp mixture, be conducive to kind of a grain
Quick screening, while when spring buffer bar 16 can also move up and down protective plate 14, plays and stablizes support and guiding role；
The swing connection frame 10 includes eccentric wheel 17, eccentric wheel case 18 and U-shaped frame 19,17 axial restraint of eccentric wheel
Ground is located in rotary shaft 5, it is described bias wheel case 18 be set on 17 excircle of eccentric wheel and can relative eccentric wheel 17 rotation, it is described
U-shaped frame 19 is inverted and top is connect with eccentric wheel case 18, bottom end and protective plate 14 connect；Between eccentric wheel 17 and eccentric wheel case 18
Cooperation can be realized by bearing；Sieve nest can be driven using the cooperation of eccentric wheel 17 and eccentric wheel case 18 by swinging connection frame 10
11 realize that wobbling action, the swinging track of sieve nest 11 are annular；
It, can be under 1 outer circle wall of cylindrical tube whether to be all discharged convenient for clear 1 materials inside of cylindrical tube
Side sets observation panel, and active catch door 25 is covered at observation panel；Active catch door 25 has to be adapted with 1 radian of cylindrical tube
Baffle, which is connect by hinge with cylindrical tube 1, the other end using wing nut and stud cooperation
Realize the fixation with cylindrical tube 1, stud is fixed on cylindrical tube 1, which is equipped with through-hole, and wing nut is at this
Match to merge with stud outside through-hole and realizes covering for the baffle；Active catch door 25 also has the function of discharges material.
As shown in Figure 1, the setting position of discharging gear door 3 should be adjacent to the left end of cylindrical tube 1, and active catch door 25 answers neighbour
The right end of nearly cylindrical tube 1；Sieve nest 11 should make its left high, right low when being obliquely installed, drain into outside in this way convenient for pericarp；The ancient name for Chinese cabbage
Blue silique peeling machine keeps off door 3 from discharging convenient for kind of grain and pericarp mixture in this way in practical application, can make that its left side is low, right height
Discharge.
The operation principle and process of the utility model:
When carrying out kind of grain and pericarp in cylindrical tube 1 and being detached from operation: through commissioning pipe 12 to filling out inside cylindrical tube 1
Then the insertion commissioning pipe 12 of plate 22 is made cylindrical tube 1 form closed chamber, starts motor 20, motor by full Seeds of Isatis indigotica
20 drive rotary shaft 5 to rotate by transmission belt 21, and rotary shaft 5 drives stirring rod 6 and swinging plate 7 to be stirred woaded blue silique；
In 5 rotation process of rotary shaft, stirring rod 6 is stirred and is hit to woaded blue silique, so that the pericarp of woaded blue silique is broken, kind
Grain and pericarp are detached from, and at the same time, stirring rod 6 also will drive the servo-actuated rotation of woaded blue silique, can be generated between woaded blue silique collision,
Extrusion friction can also be such that kind of grain and pericarp is detached from, and in lasting whipping process, biggish kind of grain of quality and not peel
Silique can be sunken to 1 lower section of cylindrical tube, and pericarp is broken and is located at the top of kind of grain and silique of not peeling, at this time stirring rod 6
The effects of declines, swinging plate 7 be applied, swinging plate 7 in design its outer edge it is arc-shaped and with cylindrical tube 1
Internal arc matching, swinging plate 7 is oblique with respect to 6 cross-wise direction of stirring rod simultaneously, such that swinging plate 7 is to bottom
Pericarp above kind of grain and silique of not peeling plays better toggle action, and takes up the kind grain of bottom and silique of not peeling is servo-actuated
And raise up, swinging plate 7 rotates, and silique and swinging plate 7 collide and along 7 side of swinging plate to landing, also increases to a certain extent
The effect of collision, extrusion friction between woaded blue silique；The peeling operation of woaded blue silique can be quickly realized in this way, and efficiency is more
It is high；In rotary shaft 5, persistently rotation after a certain period of time, may make kind of grain and pericarp to separate and form mixture, needing will be therein
Kind grain is screened, and openable discharging keeps off door 3, flows into mixture on sieve nest 11, and screening plant 11 is utilized to realize kind of a grain
Screening；
When carrying out kind of grain sieve time chosen freely: kind of grain and pericarp mixture can be made to arrange by side draw curved baffle 24
Cocurrent drops down on sieve nest 11 out；Rotary shaft 5 will rotate synchronously when rotating with movable eccentric wheel 17, and eccentric wheel 17 promotes eccentric wheel case 18
Axle center generate circulatory motion track, 11 relative eccentric wheel case 18 of sieve nest is in cantilever-shaped, therefore in eccentric wheel case 18 and spring
It can make sieve nest 11 that there is the swing process of a circulatory motion track under the collective effect of buffer bar 16, spring buffer bar 16 can increase
Add square mesh 15 and plant the inertia between grain and pericarp mixture, increases the screening effect of kind of grain, planted in screening process
To 15 lower section of square mesh, pericarp is trapped in 15 top of square mesh and tilts rectangular slide to side along it for grain screening.
Finally it should be noted that: the foregoing is merely the preferred embodiments of utility model, are not limited to practical
It is novel, although utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is equal
Replacement.For all spirit in utility model within principle, any modification, equivalent replacement, improvement and so on should be included in reality
Within novel protection scope.
Claims (8)
1. a kind of woaded blue silique peeling machine characterized by comprising
Cylindrical tube (1), lateral arrangement, inner hollow are equipped with bearing block (2) at the axle center of both ends, are located under its outer circle wall
Side is equipped with discharging gear door (3)；
Stirring body (4) comprising rotary shaft (5), stirring rod (6) and swinging plate (7), the rotary shaft (5) are located at bearing block (2)
On, the swinging plate (7) is vertically disposed at stirring rod (6) end with respect to stirring rod (6) section, and the swinging plate (7) is opposite to stir
It is oblique to mix bar (6) cross-wise direction, swinging plate (7) outer edge has arc compatible with cylindrical tube (1) inner wall
Shape edge；
Driving device (8) is connect with rotary shaft (5) one end；And screening plant (9) comprising swing connection frame (10) and sieve
Body (11), the swing connection frame (10) are connected to rotary shaft (5) both ends, and the sieve nest (11) is obliquely installed and connects with swinging
Frame (10) is fixedly connected, and it is corresponding that the high-end and discharging of the sieve nest (11) keeps off door (3).
2. a kind of woaded blue silique peeling machine as described in claim 1, which is characterized in that cylindrical tube (1) excircle
The upside of wall is equipped with commissioning pipe (12), downside is equipped with bracket (13), and the bracket (13) is four square columns.
3. a kind of woaded blue silique peeling machine as claimed in claim 2, which is characterized in that the sieve nest (11) includes protective plate
(14), square mesh (15) and spring buffer bar (16), the protective plate (14) are disposed around three edges of square mesh (15)
Place, spring buffer bar (16) quantity is four and two two are symmetrically disposed on corresponding two pieces of protective plates (14), described
Spring buffer bar (16) is acted on bracket (13) with opposed cylindrical cylinder (1) radial direction.
4. a kind of woaded blue silique peeling machine as claimed in claim 3, which is characterized in that the swing connection frame (10) includes inclined
Heart wheel (17), eccentric wheel case (18) and U-shaped frame (19), are located on rotary shaft (5) to eccentric wheel (17) axial restraint, described
Eccentric wheel case (18) be set on eccentric wheel (17) excircle and can relative eccentric wheel (17) rotation, the U-shaped frame (19) is inverted
And top is connect with eccentric wheel case (18), bottom end and protective plate (14) connect.
5. a kind of woaded blue silique peeling machine as claimed in claim 2, which is characterized in that the driving device (8), including motor
(20) it is located on bracket (13) with transmission belt (21), motor (20), transmission belt (21) is connected to rotary shaft (5) and motor (20) is defeated
Between shaft.
6. a kind of woaded blue silique peeling machine as claimed in claim 2, which is characterized in that be equipped with and insert in the middle part of the commissioning pipe (12)
Plate (22).
7. a kind of woaded blue silique peeling machine as described in claim 1, which is characterized in that discharging gear door (3) includes parallel
Track (23) and curved baffle (24), the parallel orbit (23) is symmetrically disposed on cylindrical tube (1) outer circle wall, described
Curved baffle (24) is clamped between parallel orbit (23) and can opposed cylindrical cylinder (1) axial movement.
8. a kind of woaded blue silique peeling machine as described in claim 1, which is characterized in that cylindrical tube (1) excircle
The downside of wall is equipped with observation panel, and active catch door (25) are covered at observation panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820775112.8U CN208540402U (en) | 2018-05-23 | 2018-05-23 | A kind of woaded blue silique peeling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820775112.8U CN208540402U (en) | 2018-05-23 | 2018-05-23 | A kind of woaded blue silique peeling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208540402U true CN208540402U (en) | 2019-02-26 |
Family
ID=65420114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820775112.8U Expired - Fee Related CN208540402U (en) | 2018-05-23 | 2018-05-23 | A kind of woaded blue silique peeling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208540402U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110104341A (en) * | 2019-06-19 | 2019-08-09 | 江苏鑫邦诚环保科技有限公司 | Discharge uniform finished product bin |
-
2018
- 2018-05-23 CN CN201820775112.8U patent/CN208540402U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110104341A (en) * | 2019-06-19 | 2019-08-09 | 江苏鑫邦诚环保科技有限公司 | Discharge uniform finished product bin |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108325707B (en) | A kind of medicinal material multi-process pulverization process system | |
| CN207287669U (en) | A kind of efficient Chinese medicine crushing grinding device | |
| CN107787694B (en) | A kind of straw treating device | |
| CN107350035B (en) | A kind of dry type pulverizing medicinal materials device | |
| CN108741146A (en) | Jujube deep processing, sewage disposal and jujube core recycle set composite | |
| CN108925901A (en) | Jujube deep processing, sewage treatment and jujube core recycle combination process | |
| CN107568668A (en) | The manufacture craft of the fragrant poor capsicum of ginger taste garlic | |
| CN112452754B (en) | Quick screening device and screening process for vibration type organic fertilizer processing | |
| CN208540402U (en) | A kind of woaded blue silique peeling machine | |
| CN108295951A (en) | A kind of agricultural greenhouse plantation culture soil disintegrating apparatus | |
| CN107876401A (en) | A kind of crop seeds processing unit | |
| CN108850916A (en) | Jujube deep processing device | |
| CN108713709A (en) | Jujube deep process | |
| CN107988025B (en) | Pure extractor of medical medicinal liquor essence | |
| CN108740867A (en) | Date powder produces and jujube core recycles set composite | |
| CN108936428A (en) | Red date slices production and jujube core recycle set composite | |
| CN218183929U (en) | Pesticide seed dressing device for corn seed production | |
| CN209049736U (en) | A kind of Traditional Chinese medicine flavoring production screening plant for facilitating adjusting | |
| CN108521933A (en) | A kind of woaded blue silique peeling machine and its peeling method | |
| CN208425227U (en) | A kind of pumpkin takes seed device | |
| CN208446559U (en) | A kind of camellia oleifera fruit hulling device | |
| CN207219448U (en) | A kind of sunflower threshing machine | |
| CN115254330A (en) | Grinding equipment is smashed with intelligence to chinese herbal medicine production and processing based on internet | |
| CN108576717A (en) | Red date slices produce and jujube core recycles combination process | |
| CN108850917A (en) | Jujube deep processing and sewage treatment combination process |
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: 20190226 Termination date: 20210523 |