CN207401304U - A kind of bag dust remover for production of concrete expanding agent - Google Patents
A kind of bag dust remover for production of concrete expanding agent Download PDFInfo
- Publication number
- CN207401304U CN207401304U CN201721257951.2U CN201721257951U CN207401304U CN 207401304 U CN207401304 U CN 207401304U CN 201721257951 U CN201721257951 U CN 201721257951U CN 207401304 U CN207401304 U CN 207401304U
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- Prior art keywords
- housing
- vibrating arm
- dust
- bag
- production
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- 239000000428 dust Substances 0.000 title claims abstract description 70
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 27
- 239000003795 chemical substances by application Substances 0.000 title claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 238000001914 filtration Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 7
- 230000009471 action Effects 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims 1
- 239000004744 fabric Substances 0.000 abstract description 4
- 239000002956 ash Substances 0.000 description 23
- 239000004568 cement Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000000926 separation method Methods 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kind of bag dust remover for production of concrete expanding agent, its key points of the technical solution are that：Including housing, housing includes ash bucket, filter chamber and air-purifying chamber, card is equipped between filter chamber and air-purifying chamber, opening upwards are provided in filter chamber and are arranged in several filter bags of card, dust fall device is provided on housing, dust fall device includes being arranged in housing both ends and the vibrating arm being fixedly connected with filter bag bottom and the driving mechanism for being arranged at housing exterior walls both ends, driving mechanism includes the motor being fixedly installed on housing exterior walls, it is fixedly connected with the motor shaft of motor and is arranged in the drive rod of housing, and it is arranged at drive rod both ends and the cam abutted against with housing exterior walls；By setting the vibrating arm that is fixedly connected with cloth bag bottom and driving vibrating arm makees the dust fall device filter bag of up-and-down movement and returns to reproduce and give birth to certain deformation, so as to which the dust being attached on filter bag be forced to drop.
Description
Technical field
The utility model is related to cement expansive material production technical field, more specifically, it relates to which a kind of concrete is swollen
Swollen dose of production bag dust collector.
Background technology
Cement expansive material is added in concrete can reduce by about 30% cement.Therefore using flyash as concrete
The important source material of swelling agent production prepares cement expansive material, and by cement expansive material for can be big in the production of concrete
The big usage amount for reducing cement.But due to using a large amount of solid powders in cement expansive material production process so that production scene
A large amount of dust is generated, this not only pollutes environment, injures worker's body, and the lost waste for causing raw material of powder.
The Chinese patent of Publication No. CN202105549U discloses a kind of bag dust remover for production of concrete expanding agent, bag
Include body, the body is made of ash bucket, air-purifying chamber and pocket equipped with filter bag, and ash bucket and air-purifying chamber are connected simultaneously with pocket
Isolated by filter bag, ash bucket is equipped with ash bucket air inlet, and air-purifying chamber is equipped with net gas gas outlet；Ash bucket is equipped with air inlet guide wire, ash
Bucket air inlet is located on air inlet guide wire, and the lower tube wall of air inlet guide wire is equipped with ash bucket gas outlet, and ash bucket gas outlet is located at ash
In bucket.
Air inlet guide wire is entered through ash bucket air inlet by dust-laden body, ash bucket is downwardly under the guiding of air inlet guide wire
Interior, after dust-laden body enters ash bucket, the thicker grit of a part falls into ash in ash bucket due to inertial collision, natural subsidence etc.
Bucket, other grits rise up into pocket with air-flow, and after the indoor sock filtration of bag, grit is delayed on the outside of filter bag, after filtering
Body by inside filter bag into air-purifying chamber, the most net gas gas outlet discharge through air-purifying chamber afterwards；But cement expansive material generates
Dust there is tackness, be relatively easy to be attached on the outside of filter bag, and be difficult to clear up again by average airflow, these dust hold
Easily filter bag is blocked, causes to treat that dedusting body can not be filtered by filter bag, influences the efficiency of dust collection of deduster.
Utility model content
It to be used in view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of productions of cement expansive material
Bag dust collector, concrete dust can effectively be removed by having, and can remove the effect of the dust adhered in deduster on cloth bag
Fruit.
To achieve the above object, the utility model provides following technical solution：
A kind of bag dust remover for production of concrete expanding agent, including housing, the housing includes to settle larger powder
The ash bucket of dirt particle, for the filter chamber that removes the dust contained in air and for the cleaned air after dust will to be removed
The air-purifying chamber of discharge, the ash bucket and the air-purifying chamber are connected with the filter chamber, the filter chamber and the air-purifying chamber
Between be equipped with card, be provided with opening upwards in the filter chamber and be arranged in the card for the dust that will contain in air
Several filter bags filtered out are provided with to remove the dust fall device for adhering to dust on the filter bag on the housing, described
Dust fall device includes the vibrating arm for being arranged in the housing both ends and being fixedly connected with the filter bag bottom and is arranged at described
Housing exterior walls are used for the driving mechanism that the vibrating arm is controlled to do up-and-down movement, and the driving mechanism includes being fixedly installed in
Motor on the housing exterior walls, the drive rod for being fixedly connected with the motor shaft of the motor and being arranged in the housing and
It is arranged at the drive rod both ends and abuts against the cam that vibrating arm is controlled back and forth to move down with the housing exterior walls.
So set, when needing to clear up the dust adhered on filter bag after dedusting, start motor, make the electricity with motor
The cam rotation that arbor is fixedly connected is jacked up vibrating arm using the rotation of cam, when cam rotation to certain position in gravity
Under the action of decline with cam, until cam drives vibrating arm to rise again, vibrating arm is made to do up-and-down movement, in this phase
Between, vibrating arm can generate certain drawing force to filter bag, and filter bag is forced to generate certain deformation so that filter hole on filter bag with
Be deformed so that the impact force that the dust being attached in filter hole is deformed is so as to drop, when drawing force terminates,
Filter bag restores, and restarts the stretcher strain of a new round, so as to complete the cleaning of entire filter bag attachment dust.
Further set：The housing both ends are both provided with the sliding groove moved up and down for the vibrating arm.
So set, certain displacement distance is needed when vibrating arm does up-and-down movement.
Further set：It is provided with to seal the sealing mechanism of the sliding groove, the sealing in the inner walls
Mechanism includes being arranged at the fixture block on the sliding groove both sides, and the fixture block forms card slot, the vibrating arm with the inner walls
On be provided with the slide plate being slidably connected with the card slot.
So set, the air-flow for being delivered up dust can be generated in dedusting, in housing, matching somebody with somebody for slide plate and card slot is utilized
It closes and seals the sliding groove for being arranged at housing both sides, dust is avoided to fly out from sliding groove.
Further set：The part that the vibrating arm stretches out the housing exterior walls is rotatably connected to and the cam-engaged
Driven wheel.
So set, vibrating arm is avoided to generate abrasion with cam friction for a long time, so as to influence the service life of vibrating arm,
Increase follow-up maintenance cost of upkeep.
Further set：The wear-resistant sleeve for being connected with and being adapted to the cam is detachably fixed on the outside of the cam, it is described
The outside of wear-resistant sleeve is abutted with the driven wheel.
So set, the outside of wear-resistant sleeve is abutted with driven wheel, that is, wear-resistant sleeve rises between cam and driven wheel
To the effect of separation, wear-resistant sleeve can be subject to certain abrasion afterwards for a period of time among process is used, and only need to change wear-resistant sleeve i.e.
Can, without entire cam is replaced, so as to reduce cost, ensure the effect of lifting also by the wear-resistant sleeve more renewed
Fruit.
Further set：The resetting-mechanism for resetting the vibrating arm, the reset machine are provided on the outer wall
Structure includes the extension spring abutted with the vibrating arm both ends and is arranged at the housing exterior walls for fixing the stretching bullet
The spring retaining plate of spring.
So set, accelerating the sinking speed of vibrating arm, strengthen the elimination effect of filter bag attachment dust.
Further set：It is both provided with and is fixedly connected with the vibrating arm outer wall and for limiting in the extension spring
The gag lever post of vibrating arm vertical reset, the gag lever post is arranged in the spring retaining plate, and is slided with the spring retaining plate
Connection.
It is arranged such so that the rebound direction of spring is restricted, and vibrating arm is avoided to be subject to larger bending stress.
Further set：The vibrating arm outer wall is arranged with multiple quick folders for being fixedly connected with the filter bag bottom
Tool.
So set, when filter bag needs replacing processing, the quick-speed jigs on vibrating arm can be utilized to quickly complete filter bag
With the separation and fixation of vibrating arm.
By using above-mentioned technical proposal, the utility model is compared compared with the prior art：Consolidated by setting with cloth bag bottom
Surely the dust fall device that the vibrating arm and driving vibrating arm connected does up-and-down movement reproduces raw certain change so that filter bag returns
Shape so as to which the dust being attached on filter bag be forced to drop, strengthens the reply effect of vibrating arm using resetting-mechanism so that filter bag produces
The speed for the shape that changes is accelerated, and strengthens the cleaning effect for adhering to dust on cloth bag.
Description of the drawings
Fig. 1 is the structure diagram of bag dust remover for production of concrete expanding agent；
Fig. 2 is the structure diagram of the dust fall device of bag dust remover for production of concrete expanding agent；
Fig. 3 is the structure diagram of the cam of bag dust remover for production of concrete expanding agent；
Fig. 4 is the structure diagram of the sealing mechanism of bag dust remover for production of concrete expanding agent；
Fig. 5 is the structure diagram of the quick-speed jigs of bag dust remover for production of concrete expanding agent.
In figure：1st, housing；2nd, air-purifying chamber；3rd, filter chamber；4th, ash bucket；5th, card；6th, filter bag；7th, vibrating arm；71st, it is driven
Wheel；72nd, gag lever post；8th, dust fall device；81st, cam；814th, wear-resistant sleeve；82nd, motor；9th, sealing mechanism；91st, fixture block；92nd, it is sliding
Plate；93rd, card slot；10th, drive rod；11st, resetting-mechanism；12nd, driving mechanism；13rd, spring retaining plate；14th, sliding groove；15th, stretch
Spring；16th, quick-speed jigs.
Specific embodiment
A kind of bag dust remover for production of concrete expanding agent is described further referring to figs. 1 to Fig. 5.
A kind of bag dust remover for production of concrete expanding agent as shown in Figure 1, including housing 1, is provided in housing 1 and is used for
Settle the ash bucket 4 of larger dust particles, for the filter chamber 3 that removes the dust contained in air and for dust will to be removed
The air-purifying chamber 2 of cleaned air discharge afterwards；Ash bucket 4 and air-purifying chamber 2 are connected with filter chamber 3, filter chamber 3 and air-purifying chamber 2 it
Between be equipped with card 5, be provided with opening upwards in filter chamber 3 and be arranged in the card 5 for the dust mistake that will contain in air
Filter out several filter bags 6 come；Wherein, it is additionally provided with to remove the dust fall device 8 for adhering to dust on filter bag 6 on housing 1.
As shown in Fig. 2, dust fall device 8 includes being arranged in 1 both ends of housing and the vibrating arm 7 being fixedly connected with 6 bottom of filter bag
And be arranged at 1 outer wall of housing and be used for the driving mechanism 12 that vibrating arm 7 is controlled to do up-and-down movement, wherein, 1 both ends of housing are equal
Be provided with the sliding groove 14 moved up and down for vibrating arm 7, and vibrating arm 7 stretch out 1 outer wall of housing part be rotatably connected to from
Driving wheel 71；Driving mechanism 12 includes the motor 82 being fixedly installed on 1 outer wall of housing, is fixed with 82 axis of motor of the motor 82
It connects and is arranged in the drive rod 10 of housing 1 and is arranged at 10 both ends of drive rod and the cam engaged with driven wheel 71
81；With reference to shown in Fig. 3, the outside of cam 81 is detachably fixed the wear-resistant sleeve 814 for being connected with and being adapted to cam 81, wear-resistant sleeve 814
Outside abutted with driven wheel 71.
The outside of wear-resistant sleeve 814 is abutted with driven wheel 71, that is, wear-resistant sleeve 814 is between cam 81 and driven wheel 71
Play the role of separation, can be subject to certain abrasion after 814 a period of time of wear-resistant sleeve among process is used, only need to change wear-resisting
Set 814, without entire cam 81 is replaced, so as to reduce cost.
As shown in Fig. 2, resetting-mechanism 11 includes the extension spring 15 being fixedly connected with 7 both ends of vibrating arm and is arranged at
1 outer wall of housing is used to fix the spring retaining plate 13 of extension spring 15；Wherein, it is arranged in extension spring 15 and vibrating arm 7
The gag lever post 72 for being used to limit 7 vertical reset of vibrating arm that outer wall is fixedly connected, gag lever post 72 are arranged in the spring retaining plate
13, and be slidably connected with spring retaining plate 13.
With reference to shown in Fig. 4 and Fig. 1, it is provided with to seal the sealing mechanism 9 of sliding groove 14, sealer on 1 inner wall of housing
Structure 9 includes the fixture block 91 for being arranged at 14 both sides of sliding groove, and fixture block 91 forms card slot 93 with 1 inner wall of housing, is provided on vibrating arm 7
The slide plate 92 being slidably connected with card slot 93.
The air-flow for being delivered up dust can be generated in dedusting, in housing 1, it will using the cooperation of slide plate 92 and card slot 93
The sliding groove 14 for being arranged at 1 both sides of housing seals, and dust is avoided to fly out from sliding groove 14, causes environmental pollution.
As shown in figure 5, multiple quick-speed jigs 16 for being used to clamp 6 bottom of filter bag are arranged on vibrating arm 7.
Operation principle：After dusty gas enters air inlet guide wire, it is downwardly under the guiding of air-flow in ash bucket 4, dust-laden
After gas enters ash bucket 4, the thicker grit of a part falls into ash bucket 4 in ash bucket 4 due to inertial collision, natural subsidence etc.,
Other grits rise up into filter chamber 3 with air-flow, and after the filter bag 6 in filter chamber 3 filters, grit is delayed at 6 outside of filter bag, filtering
Gas afterwards is most discharged by entering air-purifying chamber 2 by card 5 inside filter bag 6 through air-purifying chamber 2 afterwards；Dust after filtering can adhere to
On filter bag 6, you can carry out dust fall processing using dust fall device 8, when filter bag 6 needs replacing processing, vibrating arm 7 can be utilized
On quick-speed jigs 16 quickly complete the separation and fixation of filter bag 6 and vibrating arm 7.
During using dust fall device 8, start motor 82, motor 82 is made to be rotated with moving cam 81, when the part that cam 81 protrudes
When being engaged with driven wheel 71, vibrating arm 7 is driven to rise, after the part that cam 81 protrudes passes fully through driven wheel 71, driven wheel
71 lifting force being subject to suddenly disappear, and vibrating arm 7 can rapidly decline under the action of resetting-mechanism 11, decline the phase in vibrating arm 7
Between, vibrating arm 7 can generate filter bag 6 certain drawing force, filter bag 6 be forced to generate certain deformation so that the filtering on filter bag 6
Bore deformation, when vibrating arm 7 is transmitted mechanism lifting again, filter bag 6 restores, and repeats this work so that be attached to filtering
Dust on hole receives the impact force of deformation so as to drop, and completes the attachment dust cleaning of entire filter bag 6.
Further optimization, during driven wheel 71 is subject to lifting force, both ends respectively with 7 outer wall of vibrating arm and spring retaining plate
13 extension springs 15 being fixedly connected are stretched, when the lifting force that driven wheel 71 is subject to disappears, in the bullet of extension spring 15
Under power effect, driven wheel 71 declines rapidly；When extension spring 15 is replied, certain distortion can be generated, is made using gag lever post 72
The rebound direction for obtaining spring is restricted, and vibrating arm 7 is avoided to be subject to larger bending stress.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical solutions belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, several improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (8)
1. a kind of bag dust remover for production of concrete expanding agent, it is characterised in that：Including housing（1）, the housing（1）Include
For settling the ash bucket of larger dust particles（4）, filter chamber for removing the dust contained in air（3）And for inciting somebody to action
Remove the air-purifying chamber of the cleaned air discharge after dust（2）, the ash bucket（4）With the air-purifying chamber（2）With the filter chamber
（3）It is connected, the filter chamber（3）With the air-purifying chamber（2）Between be equipped with card（5）, the filter chamber（3）It is inside provided with more
A opening upwards and it is arranged in the card（5）For several filter bags for coming out the dust-filtering contained in air（6）, it is described
Housing（1）On be provided with to remove the filter bag（6）The dust fall device of upper attachment dust（8）, the dust fall device（8）Including
It is arranged in the housing（1）Both ends and with the filter bag（6）The vibrating arm that bottom is fixedly connected（7）And it is arranged at the housing
（1）Outer wall is used to control the vibrating arm（7）Do the driving mechanism of up-and-down movement（12）, the driving mechanism（12）Including
It is fixedly installed in the housing（1）Motor on outer wall（82）And the motor（82）Motor shaft be fixedly connected and be arranged in
The housing（1）Drive rod（10）And it is arranged at the drive rod（10）Both ends and with the housing（1）Outer wall abuts against
For controlling vibrating arm（7）The cam back and forth moved down（81）.
2. a kind of bag dust remover for production of concrete expanding agent according to claim 1, it is characterised in that：The housing
（1）Both ends are both provided with for the vibrating arm（7）The sliding groove moved up and down（14）.
3. a kind of bag dust remover for production of concrete expanding agent according to claim 2, it is characterised in that：The housing
（1）It is provided with to seal the sliding groove on inner wall（14）Sealing mechanism（9）, the sealing mechanism（9）Including being arranged at
The sliding groove（14）The fixture block on both sides（91）, the fixture block（91）With the housing（1）Inner wall forms card slot（93）, it is described to shake
Lever（7）On be provided with and the card slot（93）The slide plate being slidably connected（92）.
4. a kind of bag dust remover for production of concrete expanding agent according to claim 1, it is characterised in that：The vibrating arm
（7）Stretch out the housing（1）The part of outer wall is rotatably connected to and the cam（81）The driven wheel of engagement（71）.
5. a kind of bag dust remover for production of concrete expanding agent according to claim 4, it is characterised in that：The cam
（81）Outside be detachably fixed and be connected with and the cam（81）The wear-resistant sleeve of adaptation（814）, the wear-resistant sleeve（814）It is outer
Side and the driven wheel（71）It abuts.
6. a kind of bag dust remover for production of concrete expanding agent according to claim 1, it is characterised in that：The housing
（1）Outer wall on be provided with to make the vibrating arm（7）The resetting-mechanism of reset（11）, the resetting-mechanism（11）Including with
The vibrating arm（7）The extension spring that both ends are fixedly connected（15）And it is arranged at the housing（1）Outer wall is for described in fixation
Extension spring（15）Spring retaining plate（13）.
7. a kind of bag dust remover for production of concrete expanding agent according to claim 6, it is characterised in that：The stretching bullet
Spring（15）It is inside provided with and the vibrating arm（7）Outer wall is fixedly connected and for limiting vibrating arm（7）The gag lever post of vertical reset
（72）, the gag lever post（72）It is arranged in the spring retaining plate（13）, and with the spring retaining plate（13）It is slidably connected.
8. a kind of bag dust remover for production of concrete expanding agent according to claim 1, it is characterised in that：The vibrating arm
（7）Outer wall is arranged with multiple be used for and the filter bag（6）The quick-speed jigs that bottom is fixedly connected（16）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721257951.2U CN207401304U (en) | 2017-09-27 | 2017-09-27 | A kind of bag dust remover for production of concrete expanding agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721257951.2U CN207401304U (en) | 2017-09-27 | 2017-09-27 | A kind of bag dust remover for production of concrete expanding agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207401304U true CN207401304U (en) | 2018-05-25 |
Family
ID=62406802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721257951.2U Expired - Fee Related CN207401304U (en) | 2017-09-27 | 2017-09-27 | A kind of bag dust remover for production of concrete expanding agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207401304U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109894314A (en) * | 2019-04-15 | 2019-06-18 | 周清 | A kind of dry type paint mist purifying device |
| CN113318534A (en) * | 2021-05-26 | 2021-08-31 | 安徽天顺环保设备股份有限公司 | Bag type dust collector adopting swinging vibration ash removal device |
| CN118320538A (en) * | 2024-05-16 | 2024-07-12 | 山东一凡金属科技有限公司 | Bag type dust collector |
-
2017
- 2017-09-27 CN CN201721257951.2U patent/CN207401304U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109894314A (en) * | 2019-04-15 | 2019-06-18 | 周清 | A kind of dry type paint mist purifying device |
| CN109894314B (en) * | 2019-04-15 | 2024-02-27 | 周清 | Dry paint mist purifying device |
| CN113318534A (en) * | 2021-05-26 | 2021-08-31 | 安徽天顺环保设备股份有限公司 | Bag type dust collector adopting swinging vibration ash removal device |
| CN118320538A (en) * | 2024-05-16 | 2024-07-12 | 山东一凡金属科技有限公司 | Bag type dust collector |
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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: 20180525 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |