CN206435253U - A kind of celestial grass crushes dust collecter - Google Patents
A kind of celestial grass crushes dust collecter Download PDFInfo
- Publication number
- CN206435253U CN206435253U CN201621436977.9U CN201621436977U CN206435253U CN 206435253 U CN206435253 U CN 206435253U CN 201621436977 U CN201621436977 U CN 201621436977U CN 206435253 U CN206435253 U CN 206435253U
- Authority
- CN
- China
- Prior art keywords
- celestial grass
- box
- dust
- dust collecting
- crush 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
Landscapes
- Crushing And Pulverization Processes (AREA)
Abstract
Dust collecter is crushed the utility model discloses a kind of celestial grass, including base, crush box is provided with the top of the base, material feeding box is provided with the top of the crush box, crush box is run through in the bottom of the material feeding box, and the bottom of the charging box cavity is provided with grinding gear, and the both sides and bottom of the material feeding box offer material spilling hole, the inner chamber of the material spilling hole is provided with striker plate, and the bottom of the material feeding box is provided with funnel.By setting using cooperatively for filter, fixed mount, dust collecting sleeve, connecting plate, disk, motion bar, the second motor, case lid, dust collecting box, ball and irregular block, the celestial grass dust produced during being crushed to celestial grass carries out effective recovery, the service efficiency of so celestial grass is higher, traditional celestial grass pulverizer is solved during being crushed to celestial grass, celestial grass dust can not effectively be reclaimed, so that the phenomenon for causing substantial amounts of celestial grass dust to be expelled directly out occurs.
Description
Technical field
The utility model is related to celestial grass processing technique field, and specially a kind of celestial grass crushes dust collecter.
Background technology
Celestial grass also known as Mesona chinensis Benth, Chinese mesona herb, belong to annual herb perennial plant, and plantation in 1 year can be benefited for many years, high reachable
100 centimetres, stem is slightly purified always just by thin pubescence and setula, and leaf is to life, and long 2~15 millimeters petiole of tool, blade is wealthy avette extremely
It is narrow avette, subcircular sometimes, long 2~5.5 centimetres or mistakes, two sides hair on arteries and veins below by pubescence or only, sometimes near hairless, autumn
End is bloomed, and wheel umbrella inflorescence lines up basidixed, long 2~8 centimetres raceme formula, and bract is circular or water chestnut shape is avette, top shape of tail, often
It is long 2~2.5 millimeters than slightly long, the calyx kind shape of flower, 10 longitudinal veins of tool and many row scuns, close by white pubescence, upper lip 3 splits, in split
Especially big, lower lip full edge or nick, corolla are white or micro- red, and long 3~3.5 millimeters, upper lip is large, and with four teeth, middle two tooth is not
Substantially, lower lip navicular.
In order that celestial grass obtains higher economic benefit, celestial grass planting household would generally carry out deep processing processing to celestial grass,
To in celestial grass deep-processing process, it will usually carry out pulverization process, and the existing celestial grass pulverizer of in the market, to celestial grass to celestial grass
Substantial amounts of dust can be produced during crushing, and existing celestial grass pulverizer to celestial grass during crushing, it is impossible to celestial being
Grass meal dirt is effectively reclaimed, so that the phenomenon for causing substantial amounts of celestial grass dust to be expelled directly out occurs, so as to cause substantial amounts of
The problem of celestial grass dust is wasted occurs, so as to bring loss to celestial grass planting household.
Utility model content
The purpose of this utility model is to provide a kind of celestial grass and crushes dust collecter, possesses and effectively collects during celestial grass crushes
The advantage of produced celestial grass dust, solves the problem of celestial grass dust is wasted.
To achieve the above object, the utility model provides following technical scheme：A kind of celestial grass crushes dust collecter, including bottom
It is provided with the top of seat, the base at the top of crush box, the crush box and is provided with material feeding box, the bottom of the material feeding box is passed through
Crush box is worn, the bottom of the charging box cavity is provided with grinding gear, and the both sides and bottom of the material feeding box are offered Lou
Expect hole, the inner chamber of the material spilling hole is provided with striker plate, and the bottom of the material feeding box is provided with funnel, and the both sides of the funnel lead to
Cross spring to be flexibly connected with the inner chamber of crush box, the bottom on the left of the funnel is provided with vibrating motor, the base top
Left side is provided with the first motor, and the rotating shaft of first motor is connected with agitating shaft, one end of the agitating shaft by shaft coupling
Through crush box, the surface of the agitating shaft is arranged with spiral reamer, and the right side of the base top is fixed by support column to be connected
Dust arrester installation is connected to, the bottom of the dust arrester installation is provided with ash bucket, and the dust arrester installation includes dust collecting box, the dust collecting box
Top, which is provided with the top of case lid, the box cavity that gathers dust, is provided with filter, and the inner chamber of the filter is provided through receiving
Fixed mount is run through at dirt bag, the top of the dust collecting sleeve, and the two ends of the fixed mount are fixedly connected with the inwall of dust collecting box, described to receive
One end at the top of dirt bag, which is provided with the top of connecting plate, the connecting plate, is provided with motion bar, and one end of the motion bar is run through
The second motor is provided with the top of case lid, the case lid, one end of second machine shaft is connected with circle by ball
Irregular block is provided with the right side of disk, the disk, the top of the motion bar is connected with disk contact, the box cavity that gathers dust
Bottom be provided with the right side of swash plate, the dust collecting box and be provided with discharge pipe, be provided with blast pipe on the left of the dust collecting box, institute
State and blower fan is provided with the left of blast pipe, air main is provided with the left of the blower fan, one end of the air main is through crushing
It is provided with time airduct at the top of case, the air main, the bottom that one end of described airduct is run through on the right side of crush box, the crush box
Portion is provided with discharging opening, and the top that one end of the discharging opening is run through on the left of crush box, the crush box is provided with controller, institute
Controller is stated to be electrically connected with the first motor, the second motor, blower fan and vibrating motor respectively.
It is preferred that, the bottom of first motor is fixedly connected by snubber block with base, the bottom for crushing box cavity
Portion is provided with wearing plate.
It is preferred that, the bottom of the ash bucket is provided with plate, and the bottom of the support column is provided with fixed plate, and fixed plate
Bottom be fixedly connected with the junction of base by fixture.
It is preferred that, the bottom of the blower fan is provided with supporting plate, and the right side of supporting plate is consolidated by fixture and dust collecting box
Fixed connection.
It is preferred that, the top of the motion bar and the junction of case lid are provided with latch plate, and latch plate passes through with case lid
Fixture is fixedly connected.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model by set filter, fixed mount, dust collecting sleeve, connecting plate, disk, motion bar, the second motor,
Case lid, dust collecting box, ball and irregular block are used cooperatively, and the celestial grass dust produced during being crushed to celestial grass carries out effective
Recovery, the service efficiency of such celestial grass is higher, solves traditional celestial grass pulverizer during being crushed to celestial grass, it is impossible to
Celestial grass dust is effectively reclaimed, so that the phenomenon for causing substantial amounts of celestial grass dust to be expelled directly out occurs, so as to cause big
The problem of celestial grass dust of amount is wasted occurs, so as to substantially increase the economic benefit of celestial grass planting household, is adapted to promote the use of.
2nd, the utility model can play a part of protection, the use time of such crush box by wearing plate to crush box
It is longer, it is to avoid spiral reamer is during long-time is conveyed to celestial grass powder, because the friction of celestial grass and crush box is larger, from
And the problem of crush box is damaged is caused, can be to the celestial being that is produced in material feeding box by the cooperation of funnel, vibrating motor and spring
Grass meal is effectively reclaimed, the service efficiency of such celestial grass is higher, it is to avoid size-reduced gear crush after celestial grass powder, be scattered
Each position in casing, so as to cause the problem of celestial grass powder can not be reclaimed effectively, passes through air main and time airduct
Coordinate, effective recovery can be carried out to the celestial grass dust that is suspended in crush box, it is to avoid celestial grass crushes dust collecter, to celestial grass powder
The celestial grass dust produced in broken process is more, so as to cause the problem of celestial grass dust cannot be reclaimed effectively, passes through crushing tooth
The cooperation of wheel and spiral reamer, can carry out multiple crushing to celestial grass, and the celestial grass powder final product quality so produced is more preferable, it is to avoid
Celestial grass crushes dust collecter during being crushed to celestial grass, because crushing function is single, so as to cause the celestial grass after celestial grass crushing
The problem of powder is second-rate, by the cooperation of swash plate and ash bucket, can effectively be reclaimed to the celestial grass powder in dust arrester installation, it is to avoid
Dust arrester installation is during prolonged use, because the celestial grass powder of dust arrester installation inner accumulation is more, so as to cause celestial grass
The problem of dust arrester installation reclaims celestial grass dust Quality Down.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model dust arrester installation structural representation；
Fig. 3 is the rotating shaft of the motor of the utility model second and the structural representation of disk.
In figure：1 base, 2 first motors, 3 crush boxes, 4 wearing plates, 5 agitating shafts, 6 spiral reamers, 7 discharging openings, 8 air intakes
Pipe, 9 support columns, 10 ash buckets, 11 dust arrester installations, 111 filters, 112 fixed mounts, 113 dust collecting sleeves, 114 connecting plates, 115 disks,
116 motion bars, 117 second motors, 118 case lids, 119 dust collecting boxes, 1111 balls, 1112 irregular blocks, 12 blower fans, 13 main wind
Pipe, 14 airducts, 15 material spilling holes, 16 striker plates, 17 grinding gears, 18 material feeding box, 19 controllers, 20 funnels, 21 springs, 22 shake
Dynamic motor, 23 swash plates, 24 discharge pipes.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Refer to a kind of celestial grass of Fig. 1-3 and crush dust collecter, including base 1, the top of base 1 is provided with crush box 3, crushes
The top of case 3 is provided with material feeding box 18, and crush box 3 is run through in the bottom of material feeding box 18, and the bottom of the inner chamber of material feeding box 18 is provided with powder
Broken gear 17, the both sides and bottom of material feeding box 18 offer material spilling hole 15, and the inner chamber of material spilling hole 15 is provided with striker plate 16, entered
The bottom of hopper 18 is provided with funnel 20, and the both sides of funnel 20 are flexibly connected by spring 21 with the inner chamber of crush box 3, funnel 20
The bottom in left side is provided with vibrating motor 22, by the cooperation of funnel 20, vibrating motor 22 and spring 21, can be in material feeding box 18
The celestial grass powder of generation is effectively reclaimed, the service efficiency of such celestial grass is higher, it is to avoid after size-reduced gear 17 is crushed
Celestial grass powder, is scattered in each position in casing, so that the problem of celestial grass powder can not be reclaimed effectively is caused, the top of base 1
Left side be provided with the first motor 2, the bottom of the first motor 2 is fixedly connected by snubber block with base 1, the inner chamber of crush box 3
Bottom is provided with wearing plate 4, by wear-resisting 4 plate, can play a part of protection, the use time of such crush box 3 to crush box 3
It is longer, it is to avoid spiral reamer 6 is during long-time is conveyed to celestial grass powder, because celestial grass and the friction of crush box 3 are larger,
So as to cause the problem of crush box 3 is damaged, the rotating shaft of the first motor 2 is connected with agitating shaft 5, agitating shaft 5 by shaft coupling
One end run through crush box 3, the surface of agitating shaft 5 is arranged with spiral reamer 6, passes through matching somebody with somebody for grinding gear 17 and spiral reamer 6
Close, multiple crushing can be carried out to celestial grass, the celestial grass powder final product quality so produced is more preferable, it is to avoid celestial grass is crushed dust collecter and existed
During being crushed to celestial grass, because crushing function is single, so that the problem of celestial grass powder after celestial grass crushing is second-rate is caused,
The right side at the top of base 1 is fixedly connected with dust arrester installation 11 by support column 9, and the bottom of dust arrester installation 11 is provided with ash bucket 10,
The bottom of ash bucket 10 is provided with plate, and the bottom of support column 9 is provided with fixed plate, and bottom and the connection of base 1 of fixed plate
Place is fixedly connected by fixture, and dust arrester installation 11 includes dust collecting box 119, and the top of dust collecting box 119 is provided with case lid 118, is received
Filter 111 is provided with the top of the inner chamber of dirt case 119, the inner chamber of filter 111 is provided through dust collecting sleeve 113, dust collecting sleeve 113
Top run through fixed mount 112, the two ends of fixed mount 112 are fixedly connected with the inwall of dust collecting box 119, at the top of dust collecting sleeve 113
One end is provided with connecting plate 114, and the top of connecting plate 114 is provided with motion bar 116, and case lid is run through in one end of motion bar 116
118, the top of motion bar 116 is provided with latch plate with the junction of case lid 118, and latch plate passes through fixture with case lid 118
It is fixedly connected, the top of case lid 118 is provided with the second motor 117, and one end of the rotating shaft of the second motor 117 passes through the activity of ball 1111
Disk 115 is connected with, the right side of disk 115 is provided with irregular block 1112, top and the company of contact of disk 115 of motion bar 116
Connect, by setting filter 111, fixed mount 112, dust collecting sleeve 113, connecting plate 114, disk 115, motion bar 116, the second motor
117th, case lid 118, dust collecting box 119, ball 1111 and irregular block 1112 are used cooperatively, and are produced during being crushed to celestial grass
Celestial grass dust effectively reclaimed, the service efficiency of such celestial grass is higher, solves traditional celestial grass pulverizer to celestial being
During grass meal is broken, it is impossible to which celestial grass dust is effectively reclaimed, so as to cause what substantial amounts of celestial grass dust was expelled directly out
Phenomenon occurs, so that the problem of causing substantial amounts of celestial grass dust to be wasted occurs, so as to substantially increase the warp of celestial grass planting household
Ji benefit, is adapted to promote the use of, the bottom of the inner chamber of dust collecting box 119 is provided with swash plate 23, by the cooperation of swash plate 23 and ash bucket 10,
Celestial grass powder in dust arrester installation 11 can effectively be reclaimed, it is to avoid dust arrester installation 11 during prolonged use, by
It is more in the celestial grass powder of the inner accumulation of dust arrester installation 11, so as to cause celestial grass dust arrester installation 11 to reclaim celestial grass dust Quality Down
Problem, the right side of dust collecting box 119 is provided with discharge pipe 24, and the left side of dust collecting box 119 is provided with blast pipe 8, the left side of blast pipe 8
Blower fan 12 is provided with, the bottom of blower fan 12 is provided with supporting plate, and the right side of supporting plate is fixed by fixture with dust collecting box 119
Connection, the left side of blower fan 12 is provided with air main 13, and crush box 3 is run through in one end of air main 13, and the top of air main 13 is set
There is secondary airduct 14, by the cooperation of air main 13 and time airduct 14, the celestial grass dust that interior to crush box 3 can be suspended carries out effective
Reclaim, it is to avoid celestial grass crushes dust collecter, the celestial grass dust that is produced during being crushed to celestial grass is more, so as to cause celestial grass
Crush box 3 is run through in the problem of dust cannot be reclaimed effectively, one end of secondary airduct 14, and the bottom on the right side of crush box 3 is provided with out
Crush box 3 is run through in material mouth 7, one end of discharging opening 7, and the top in the left side of crush box 3 is provided with controller 19, controller 19 respectively with
First motor 2, the second motor 117, blower fan 12 and vibrating motor 22 are electrically connected with.
In use, effect of the celestial grass dust through blower fan 12, celestial grass dust passes through air main 13, secondary airduct 14, the and of blower fan 12
Blast pipe 8 enters in dust collecting box 19, and celestial grass dust is after the filtering of dust collecting sleeve 113, and remaining air is discharged from discharge pipe 24, together
The second motors of Shi Liyong 117 drive disk 115 and irregular block 1112 to move in a circle, and constantly motion bar 116 is struck
Beat, so that the celestial grass powder on the surface of dust collecting sleeve 113 is fallen into ash bucket 10, complete the recovery of celestial grass powder.
In summary：The celestial grass crushes dust collecter, by setting filter 111, fixed mount 112, dust collecting sleeve 113, connection
Plate 114, disk 115, motion bar 116, the second motor 117, case lid 118, dust collecting box 119, ball 1111 and irregular block 1112
Use cooperatively, solve the problem of celestial grass dust is wasted.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of celestial grass crushes dust collecter, including base（1）, it is characterised in that：The base（1）Top be provided with crush box
（3）, the crush box（3）Top be provided with material feeding box（18）, the material feeding box（18）Bottom run through crush box（3）, institute
State material feeding box（18）The bottom of inner chamber is provided with grinding gear（17）, the material feeding box（18）Both sides and bottom offer Lou
Expect hole（15）, the material spilling hole（15）Inner chamber be provided with striker plate（16）, the material feeding box（18）Bottom be provided with funnel
（20）, the funnel（20）Both sides pass through spring（21）With crush box（3）Inner chamber be flexibly connected, the funnel（20）Left side
Bottom be provided with vibrating motor（22）, the base（1）The first motor is provided with the left of top（2）, first motor
（2）Rotating shaft agitating shaft is connected with by shaft coupling（5）, the agitating shaft（5）One end run through crush box（3）, the stirring
Axle（5）Surface be arranged with spiral reamer（6）, the base（1）The right side at top passes through support column（9）It is fixedly connected with and gathers dust
Device（11）, the dust arrester installation（11）Bottom be provided with ash bucket（10）, the dust arrester installation（11）Including dust collecting box
（119）, the dust collecting box（119）Top be provided with case lid（118）, the dust collecting box（119）It was provided with the top of inner chamber
Filter plate（111）, the filter（111）Inner chamber be provided through dust collecting sleeve（113）, the dust collecting sleeve（113）Top pass through
Wear fixed mount（112）, the fixed mount（112）Two ends and dust collecting box（119）Inwall be fixedly connected, the dust collecting sleeve
（113）The one end at top is provided with connecting plate（114）, the connecting plate（114）Top be provided with motion bar（116）, it is described
Motion bar（116）One end run through case lid（118）, the case lid（118）Top be provided with the second motor（117）, described
Two motors（117）One end of rotating shaft passes through ball（1111）It is connected with disk（115）, the disk（115）Right side set
It is equipped with irregular block（1112）, the motion bar（116）Top and disk（115）Contact connection, the dust collecting box（119）It is interior
The bottom of chamber is provided with swash plate（23）, the dust collecting box（119）Right side be provided with discharge pipe（24）, the dust collecting box（119）
Left side be provided with blast pipe（8）, the blast pipe（8）Left side be provided with blower fan（12）, the blower fan（12）Left side set
It is equipped with air main（13）, the air main（13）One end run through crush box（3）, the air main（13）Top be provided with time
Airduct（14）, described airduct（14）One end run through crush box（3）, the crush box（3）The bottom on right side is provided with discharging
Mouthful（7）, the discharging opening（7）One end run through crush box（3）, the crush box（3）Controller is provided with the top of left side
（19）, the controller（19）Respectively with the first motor（2）, the second motor（117）, blower fan（12）And vibrating motor（22）Electrically
Connection.
2. a kind of celestial grass according to claim 1 crushes dust collecter, it is characterised in that：First motor（2）Bottom
Pass through snubber block and base（1）It is fixedly connected, the crush box（3）The bottom of inner chamber is provided with wearing plate（4）.
3. a kind of celestial grass according to claim 1 crushes dust collecter, it is characterised in that：The ash bucket（10）Bottom set
There are plate, the support column（9）Bottom be provided with fixed plate, and bottom and the base of fixed plate（1）Junction pass through it is solid
Determine part to be fixedly connected.
4. a kind of celestial grass according to claim 1 crushes dust collecter, it is characterised in that：The blower fan（12）Bottom set
There is supporting plate, and the right side of supporting plate passes through fixture and dust collecting box（119）It is fixedly connected.
5. a kind of celestial grass according to claim 1 crushes dust collecter, it is characterised in that：The motion bar（116）Top
With case lid（118）Junction be provided with latch plate, and latch plate and case lid（118）It is fixedly connected by fixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621436977.9U CN206435253U (en) | 2016-12-26 | 2016-12-26 | A kind of celestial grass crushes dust collecter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621436977.9U CN206435253U (en) | 2016-12-26 | 2016-12-26 | A kind of celestial grass crushes dust collecter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206435253U true CN206435253U (en) | 2017-08-25 |
Family
ID=59647124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621436977.9U Expired - Fee Related CN206435253U (en) | 2016-12-26 | 2016-12-26 | A kind of celestial grass crushes dust collecter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206435253U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108080109A (en) * | 2017-12-05 | 2018-05-29 | 郑州丽福爱生物技术有限公司 | A kind of internal vibration crushing type liquor-making raw material fuel pulverizing plant |
| CN113117798A (en) * | 2020-01-16 | 2021-07-16 | 重庆工程职业技术学院 | Coal mine layered crusher with optional crushing thickness |
-
2016
- 2016-12-26 CN CN201621436977.9U patent/CN206435253U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108080109A (en) * | 2017-12-05 | 2018-05-29 | 郑州丽福爱生物技术有限公司 | A kind of internal vibration crushing type liquor-making raw material fuel pulverizing plant |
| CN113117798A (en) * | 2020-01-16 | 2021-07-16 | 重庆工程职业技术学院 | Coal mine layered crusher with optional crushing thickness |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205731513U (en) | A kind of ore pulverizer | |
| CN206435329U (en) | A kind of celestial grass flour mill | |
| CN106345558B (en) | Rice burnishing device | |
| CN105618226A (en) | Material rubbing and squeezing smashing mechanical device | |
| CN207929340U (en) | A kind of crushing ceramic raw material high-efficiency environment friendly automatic crusher | |
| CN204564289U (en) | Universal feed grinder | |
| CN206435253U (en) | A kind of celestial grass crushes dust collecter | |
| CN209156054U (en) | A kind of scrap metal cleaning plant | |
| CN205761416U (en) | One boar food produces and uses dedusting pulverizer | |
| CN105993429A (en) | Efficient straw crusher | |
| CN106576637A (en) | Simple straw crushing device | |
| CN107262234B (en) | A kind of processing of farm products transport device | |
| CN207126582U (en) | A kind of agricultural product reducing mechanism being convenient to clean | |
| CN202207614U (en) | High-oil biomass fuel shattering system | |
| CN208527312U (en) | Peanut vine crushes membrane removal dust removal machine | |
| CN205848060U (en) | A kind of hay breaking machine | |
| CN106861881A (en) | A kind of multifunction straw Feed Manufacturing pulverizing processing machine | |
| CN205570424U (en) | Automatic clearance environment -friendly milling machine | |
| CN205413274U (en) | Complete sets is smashed to peppery wooden leaf | |
| CN104707695B (en) | A kind of pulverizer | |
| CN209061246U (en) | A kind of bipolar pulverizer | |
| CN207371678U (en) | For the reducing mechanism of biological particles processing | |
| CN207747272U (en) | A kind of broken equipment of rubber powder of waste tire | |
| CN205128116U (en) | Wood shavings rubbing crusher | |
| CN213408976U (en) | Milling device suitable for feed processing |
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: 20170825 Termination date: 20171226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |