CN108405164A - A kind of pulverizer with dedusting function - Google Patents
A kind of pulverizer with dedusting function Download PDFInfo
- Publication number
- CN108405164A CN108405164A CN201810225961.0A CN201810225961A CN108405164A CN 108405164 A CN108405164 A CN 108405164A CN 201810225961 A CN201810225961 A CN 201810225961A CN 108405164 A CN108405164 A CN 108405164A
- Authority
- CN
- China
- Prior art keywords
- baffle
- inner cavity
- dust
- groove
- pulverizer
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/60—Combinations of devices covered by groups B01D46/00 and B01D47/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
Abstract
The present invention relates to disintegrating apparatus technical fields, and disclose a kind of pulverizer with dedusting function, it is fixedly connected with dust-collecting board at the top of the crushing barrel cavity, the inner cavity of first groove is fixedly connected with sieve, it is uniformly provided at the top of the sieve into dirt hole, the second groove is offered at the top of the grinding barrel, the bottom of second groove inner cavity, which is fixedly connected with, leads dirt bucket, described lead is communicated with exhaust fan at the top of dirt bucket, the described one end of first dust guiding tube far from exhaust fan is communicated with the second dust guiding tube through grinding barrel, it is fixedly connected with purification barrel on the right side of the grinding barrel, the lower part of the purification barrel cavity has been respectively fixedly connected with first baffle and second baffle with middle part, the left side inside right side and second baffle inside the first baffle offers through-hole.The present invention solves the problems, such as that traditional grinding machine lacks dedusting function so that the pulverizer has dedusting function.
Description
Technical field
The present invention relates to disintegrating apparatus technical field, specially a kind of pulverizer with dedusting function.
Background technology
Pulverizer is the machinery that large-sized solid material is crushed to desired size, and pulverizer is by coarse crushing, fine crushing, wind-force
The devices such as conveying composition, the purpose of pulverizer is reached in the form of high-speed impact, using wind energy once at powder, is eliminated traditional
Screening sequence mainly applies mine, in a variety of industries such as building materials.
Currently, traditional grinding machine, during being crushed to object, pulverized object will produce certain dust, especially
It is the pulverizer for mine and building material industry, and building stones and timber will produce a large amount of dust when pulverized, and dust exists
It can lead in external environment after pulverizer internal circulation and environment is impacted, this results in traditional grinding machine to lack dedusting function
The problem of occur.
Invention content
（One）The technical issues of solution
In view of the deficiencies of the prior art, the present invention provides a kind of pulverizer with dedusting function, traditional grinding machine is solved
The problem of lacking dedusting function.
（Two）Technical solution
To achieve the above object, the present invention provides the following technical solutions：A kind of pulverizer with dedusting function, including crush
Bucket, is fixedly connected with dust-collecting board at the top of the crushing barrel cavity, and the bottom of the dust-collecting board offers the first groove, and described the
The inner cavity of one groove is fixedly connected with sieve, is uniformly provided at the top of the sieve into dirt hole, is opened at the top of the grinding barrel
Equipped with the second groove, the bottom of second groove inner cavity, which is fixedly connected with, leads dirt bucket, and described lead is communicated with pumping at the top of dirt bucket
Wind turbine, is communicated with the first dust guiding tube on the right side of the exhaust fan, and the described one end of first dust guiding tube far from exhaust fan is through crushing
Bucket is communicated with the second dust guiding tube.
Purification barrel is fixedly connected on the right side of the grinding barrel, the lower part and middle part of the purification barrel cavity are fixed respectively to be connected
It is connected to first baffle and second baffle, the left side inside right side and second baffle inside the first baffle offers logical
Hole.
Preferably, the top on the right side of the purification barrel offers gas vent, and gas vent is located at the top on the right side of purification barrel
It is uniformly distributed.
Preferably, the first baffle and second baffle are in left lower than right and right low left high incline structure respectively, and through-hole
The right side inside right side and second baffle inside first baffle is located to be uniformly distributed.
Preferably, the bottom of second dust guiding tube sequentially passes through purification barrel, second baffle and first baffle and extends to
The lower section of first baffle, and the top of the second dust guiding tube runs through purification barrel and extends to the outside of purification barrel.
Preferably, the top into dirt hole inner cavity is connected to the bottom of the first groove inner cavity, and into the bottom of dirt hole inner cavity
Portion is connected to the top of the second groove inner cavity.
Preferably, the exhaust fan is located at the inner cavity of the first groove, and the top of exhaust fan and the first groove inner cavity top
Middle part be fixedly connected.
Operation principle：Start exhaust fan, crush barrel cavity dust pass through into dirt hole and lead dirt bucket enter exhaust fan and by
Exhaust fan is sent into the first dust guiding tube, and dust enters the second dust guiding tube by the first dust guiding tube and is admitted in scavenging solution, one
Divide dust granule that can effectively be cleaned liquid absorption, remainder particulate rises with air in scavenging solution, at this point, first baffle,
The cooperation of second baffle and through-hole can extend the time that dust rests in scavenging solution, improve clean-up effect, later, dust
The air being cleaned emerges from scavenging solution and goes out the external world by row of exhausting-gas hole so that and the pulverizer has dedusting function, and when crushing
The dust that process generates enters before exhaust fan, sieve can be first passed through, at this point, granule foreign larger in dust can be by sieve
Blocking cannot be introduced into dirt hole, prevents from being blocked into dirt hole and wind turbine, improves the practicability of the equipment, and leading dirt bucket can have
Effect concentrates the air of entrance, more exhaust fan is contributed to detach, improves the efficiency of dedusting, further improves the crushing
The dedusting function of machine.
（Three）Advantageous effect
The present invention provides a kind of pulverizers with dedusting function.Has following advantageous effect：
（1）, the present invention passes through exhaust fan, first baffle, second baffle, through-hole and the second dust guiding tube is arranged so that start exhausting
Machine, crush barrel cavity dust pass through into dirt hole and lead dirt bucket enter exhaust fan and by exhaust fan be sent into the first dust guiding tube in, ash
Dirt enters the second dust guiding tube by the first dust guiding tube and is admitted in scavenging solution, and a part of dust granule can effectively be cleaned liquid
Absorption, remainder particulate rises with air in scavenging solution, at this point, the cooperation of first baffle, second baffle and through-hole, Neng Gouyan
Long dust rests on the time in scavenging solution, improves clean-up effect, later, the air that dust is cleaned emerge from scavenging solution and by
Row of exhausting-gas hole goes out the external world, has the advantages that dedusting function to realize the pulverizer.
（2）, the present invention is by being arranged sieve and leading dirt bucket so that when the dust that crushing process generates enter exhaust fan it
Before, sieve can be first passed through, cannot be introduced into dirt hole, prevent at this point, granule foreign larger in dust can be stopped by sieve
It is blocked into dirt hole and wind turbine, improves the practicability of the equipment, and lead dirt bucket and can effectively concentrate the air of entrance, more
It is detached added with exhaust fan is helped, improves the efficiency of dedusting, to further improve the dedusting function of the pulverizer.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is enlarged drawing at A in Fig. 1；
Fig. 3 is enlarged drawing at B in Fig. 1；
Fig. 4 is enlarged drawing at C in Fig. 1.
In figure：Dirt bucket, 8 exhausting are led in 1 grinding barrel, 2 dust-collecting boards, 3 first grooves, 4 sieves, 5 into dirt hole, 6 second grooves, 7
Machine, 9 first dust guiding tubes, 10 second dust guiding tubes, 11 purification barrels, 12 first baffles, 13 second baffles, 14 through-holes, 15 gas vents.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figs 1-4, the present invention provides a kind of technical solution：A kind of pulverizer with dedusting function, including crush
Bucket 1 is fixedly connected with dust-collecting board 2 at the top of 1 inner cavity of grinding barrel, and the bottom of dust-collecting board 2 offers the first groove 3, the first groove 3
Inner cavity be fixedly connected with sieve 4, the top of sieve 4 is uniformly provided with into dirt hole 5, recessed into the top of 5 inner cavity of dirt hole and first
The bottom of 3 inner cavity of slot is connected to, and is connected into the bottom of 5 inner cavity of dirt hole with the top of 6 inner cavity of the second groove, the top of grinding barrel 1
The second groove 6 is offered, the bottom of 6 inner cavity of the second groove, which is fixedly connected with, leads dirt bucket 7, by the way that sieve 4 is arranged and leads dirt bucket 7,
So that when the dust that crushing process generates enters before exhaust fan 8, sieve 4 can be first passed through, at this point, particle larger in dust
Impurity can be stopped by sieve 4 cannot be introduced into dirt hole 5, prevents from being blocked into dirt hole 5 and wind turbine, improves the practicality of the equipment
Property, and lead dirt bucket 7 and can effectively concentrate the air of entrance, more contribute to exhaust fan 8 to detach, improves the effect of dedusting
Rate, to further improve the dedusting function of the pulverizer, the top for leading dirt bucket 7 is communicated with exhaust fan 8, and exhaust fan 8 is located at
The inner cavity of first groove 3, and be fixedly connected in the middle part of the top of exhaust fan 8 and 3 inner cavity top of the first groove, the right side of exhaust fan 8
Side is communicated with the first dust guiding tube 9, and first one end of dust guiding tube 9 far from exhaust fan 8 is communicated with the second dust guiding tube through grinding barrel 1
10, the bottom of the second dust guiding tube 10 sequentially passes through purification barrel 11, second baffle 13 and first baffle 12 and extends to first baffle
12 lower section, and the top of the second dust guiding tube 10 runs through purification barrel 11 and extends to the outside of purification barrel 11.
The right side of grinding barrel 1 is fixedly connected with purification barrel 11, and the top on 11 right side of purification barrel offers gas vent 15, and arranges
The top that stomata 15 is located at the right side of purification barrel 11 is uniformly distributed, and lower part and the middle part of 11 inner cavity of purification barrel have been respectively fixedly connected with the
One baffle 12 and second baffle 13, first baffle 12 are in left lower than right and right low left high incline structure respectively with second baffle 13,
And through-hole 14 is located at the right side inside first baffle 12 and is uniformly distributed with the right side inside second baffle 13, first baffle 12
Internal right side offers through-hole 14 with the left side inside second baffle 13, passes through setting exhaust fan 8, first baffle 12, the
Two baffles 13, through-hole 14 and the second dust guiding tube 10 so that start exhaust fan 8, the dust of 1 inner cavity of grinding barrel is passed through into 5 He of dirt hole
It leads dirt bucket 7 to enter exhaust fan 8 and be sent into the first dust guiding tube 9 by exhaust fan 8, dust enters second by the first dust guiding tube 9 leads
Dirt pipe 10 is simultaneously admitted in scavenging solution, and a part of dust granule can effectively be cleaned liquid absorption, and remainder particulate exists with air
Rise in scavenging solution, at this point, the cooperation of first baffle 12, second baffle 13 and through-hole 14, can extend dust and rest on purification
Time in liquid improves clean-up effect, and later, the air that dust is cleaned is emerged from scavenging solution and is discharged by gas vent 15 outer
Boundary has the advantages that dedusting function to realize the pulverizer.
Operation principle：Start exhaust fan 8, the dust of 1 inner cavity of grinding barrel passes through into dirt hole 5 and leads dirt bucket 7 into exhaust fan 8
And be sent into the first dust guiding tube 9 by exhaust fan 8, dust enters the second dust guiding tube 10 by the first dust guiding tube 9 and is admitted to purification
In liquid, a part of dust granule can effectively be cleaned liquid absorption, and remainder particulate rises with air in scavenging solution, at this point,
The cooperation of first baffle 12, second baffle 13 and through-hole 14 can extend the time that dust rests in scavenging solution, improve purification
Effect, later, the air that dust is cleaned emerge from scavenging solution and the external world are discharged by gas vent 15 so that the pulverizer, which has, to be removed
Dirt function, and work as the dust that crushing process generates and enter before exhaust fan 8, sieve 4 can be first passed through, at this point, larger in dust
Granule foreign can be stopped by sieve 4 and cannot be introduced into dirt hole 5, prevent from being blocked into dirt hole 5 and wind turbine, improve the equipment
Practicability, and lead dirt bucket 7 and can effectively concentrate the air of entrance, more contribute to exhaust fan 8 to detach, improves dedusting
Efficiency further improves the dedusting function of the pulverizer.
It can to sum up obtain, it should be with the pulverizer of dedusting function, by the way that exhaust fan 8, first baffle 12, second baffle is arranged
13, through-hole 14, the second dust guiding tube 10, sieve 4 and dirt bucket 7 is led, solves the problems, such as that traditional grinding machine lacks dedusting function.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence " including a reference structure ", is not arranged
Except there is also other identical elements in the process, method, article or apparatus that includes the element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of pulverizer with dedusting function, including grinding barrel（1）, it is characterised in that：The grinding barrel（1）The top of inner cavity
Portion is fixedly connected with dust-collecting board（2）, the dust-collecting board（2）Bottom offer the first groove（3）, first groove（3）'s
Inner cavity is fixedly connected with sieve（4）, the sieve（4）Top be uniformly provided with into dirt hole（5）, the grinding barrel（1）Top
Portion offers the second groove（6）, second groove（6）The bottom of inner cavity, which is fixedly connected with, leads dirt bucket（7）, described to lead dirt bucket
（7）Top be communicated with exhaust fan（8）, the exhaust fan（8）Right side be communicated with the first dust guiding tube（9）, described first leads dirt
Pipe（9）Far from exhaust fan（8）One end run through grinding barrel（1）It is communicated with the second dust guiding tube（10）；
The grinding barrel（1）Right side be fixedly connected with purification barrel（11）, the purification barrel（11）The lower part of inner cavity and middle part
First baffle is not fixedly connected with it（12）With second baffle（13）, the first baffle（12）Internal right side and second baffle
（13）Internal left side offers through-hole（14）.
2. a kind of pulverizer with dedusting function according to claim 1, it is characterised in that：The purification barrel（11）It is right
Gas vent is offered at the top of side（15）, and gas vent（15）Positioned at purification barrel（11）It is uniformly distributed at the top of right side.
3. a kind of pulverizer with dedusting function according to claim 1, it is characterised in that：The first baffle（12）
With second baffle（13）It is in left lower than right and right low left high incline structure respectively, and through-hole（14）It is located at first baffle（12）
Internal right side and second baffle（13）Internal right side is uniformly distributed.
4. a kind of pulverizer with dedusting function according to claim 1, it is characterised in that：Second dust guiding tube
（10）Bottom sequentially pass through purification barrel（11）, second baffle（13）With first baffle（12）And extend to first baffle（12）'s
Lower section, and the second dust guiding tube（10）Top run through purification barrel（11）And extend to purification barrel（11）Outside.
5. a kind of pulverizer with dedusting function according to claim 1, it is characterised in that：It is described into dirt hole（5）It is interior
The top of chamber and the first groove（3）The bottom of inner cavity is connected to, and into dirt hole（5）The bottom of inner cavity and the second groove（6）Inner cavity
Top is connected to.
6. a kind of pulverizer with dedusting function according to claim 1, it is characterised in that：The exhaust fan（8）Position
In the first groove（3）Inner cavity, and exhaust fan（8）Top and the first groove（3）It is fixedly connected in the middle part of inner cavity top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810225961.0A CN108405164A (en) | 2018-03-19 | 2018-03-19 | A kind of pulverizer with dedusting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810225961.0A CN108405164A (en) | 2018-03-19 | 2018-03-19 | A kind of pulverizer with dedusting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108405164A true CN108405164A (en) | 2018-08-17 |
Family
ID=63132253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810225961.0A Withdrawn CN108405164A (en) | 2018-03-19 | 2018-03-19 | A kind of pulverizer with dedusting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108405164A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110508384A (en) * | 2019-08-28 | 2019-11-29 | 郭喜 | It is a kind of to eliminate equipment applied to broken clarifying smoke |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2059103U (en) * | 1989-09-01 | 1990-07-11 | 曾子迟 | Filter duster for bath water |
| FR2675717A1 (en) * | 1991-04-26 | 1992-10-30 | Lateste Michel | Apparatus for decontaminating (cleaning) the environment of an operator working on assemblies or articles which carry toxic particles |
| CN201592131U (en) * | 2010-02-03 | 2010-09-29 | 洛阳芳华机械制造有限公司 | Continuous deslagging device of coal pulverizer |
| CN201613153U (en) * | 2009-12-25 | 2010-10-27 | 广州市恒邦精细化工有限公司 | Hammer type crusher |
| CN103033452A (en) * | 2012-12-17 | 2013-04-10 | 山东省农业科学院中心实验室 | Negative pressure type soil particle chromatograph |
| CN106216070A (en) * | 2016-09-23 | 2016-12-14 | 广州市中潭空气净化科技有限公司 | A kind of Foamed plastic pulverizer with dust arrester |
| CN106622488A (en) * | 2016-12-28 | 2017-05-10 | 河南微服网络科技有限公司 | Stone crushing equipment with dust collecting device |
| CN206853794U (en) * | 2017-06-07 | 2018-01-09 | 孙芳秀 | A kind of civil engineering handles retracting device with concrete waste material |
| CN207025500U (en) * | 2017-07-19 | 2018-02-23 | 乐陵市鑫地园金银花种植专业合作社 | A kind of agricultural product crush dust arrester |
| CN107755074A (en) * | 2017-11-23 | 2018-03-06 | 佛山市翠微自动化科技有限公司 | A kind of concrete breaking device |
-
2018
- 2018-03-19 CN CN201810225961.0A patent/CN108405164A/en not_active Withdrawn
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2059103U (en) * | 1989-09-01 | 1990-07-11 | 曾子迟 | Filter duster for bath water |
| FR2675717A1 (en) * | 1991-04-26 | 1992-10-30 | Lateste Michel | Apparatus for decontaminating (cleaning) the environment of an operator working on assemblies or articles which carry toxic particles |
| CN201613153U (en) * | 2009-12-25 | 2010-10-27 | 广州市恒邦精细化工有限公司 | Hammer type crusher |
| CN201592131U (en) * | 2010-02-03 | 2010-09-29 | 洛阳芳华机械制造有限公司 | Continuous deslagging device of coal pulverizer |
| CN103033452A (en) * | 2012-12-17 | 2013-04-10 | 山东省农业科学院中心实验室 | Negative pressure type soil particle chromatograph |
| CN106216070A (en) * | 2016-09-23 | 2016-12-14 | 广州市中潭空气净化科技有限公司 | A kind of Foamed plastic pulverizer with dust arrester |
| CN106622488A (en) * | 2016-12-28 | 2017-05-10 | 河南微服网络科技有限公司 | Stone crushing equipment with dust collecting device |
| CN206853794U (en) * | 2017-06-07 | 2018-01-09 | 孙芳秀 | A kind of civil engineering handles retracting device with concrete waste material |
| CN207025500U (en) * | 2017-07-19 | 2018-02-23 | 乐陵市鑫地园金银花种植专业合作社 | A kind of agricultural product crush dust arrester |
| CN107755074A (en) * | 2017-11-23 | 2018-03-06 | 佛山市翠微自动化科技有限公司 | A kind of concrete breaking device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110508384A (en) * | 2019-08-28 | 2019-11-29 | 郭喜 | It is a kind of to eliminate equipment applied to broken clarifying smoke |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106807529B (en) | One kind is ultra-fine can sorting rubbish waste granules advanced treatment device | |
| CN111167589B (en) | Dry sand making process | |
| CN102407186B (en) | Chinese medicine ultrafine powder screening linkage system | |
| CN211026512U (en) | Multistage scattering and grading treatment device for cement processing | |
| CN108405164A (en) | A kind of pulverizer with dedusting function | |
| CN204841874U (en) | Energy -efficient fluid energy mill | |
| CN102489377B (en) | Superfine powder sieve linkage system | |
| CN207533340U (en) | A kind of environment-friendly type crushing material equipment | |
| CN209753367U (en) | automatic screening device for resin drill | |
| CN209034535U (en) | The dustless crushing system of Chinese medicine | |
| CN202343462U (en) | Bidirectional airflow superfine powder screening machine | |
| CN108745862A (en) | A kind of anti-blocking screening machine of organic fertilizer production | |
| CN101954307B (en) | Method for processing biological wastes | |
| CN209918025U (en) | Full-automatic solid organic waste's broken all-in-one of selecting separately | |
| CN107824289A (en) | Solid waste sorts retracting device | |
| KR200351047Y1 (en) | A manufacfuring device of recycling aggregate with construction waste | |
| CN107115921A (en) | Pebble pulverizer machine used in a kind of brickmaking | |
| CN205570792U (en) | A divide material selection powder device for shale shaker feed end | |
| CN217016896U (en) | Waste concrete separation equipment for concrete processing | |
| CN220610520U (en) | Building rubbish recycling and screening device | |
| CN220386675U (en) | Feeding device | |
| CN110900753B (en) | A dust collecting equipment for timber processing | |
| CN219744914U (en) | Be used for microcrystalline panel to scrap recovery unit | |
| CN215087848U (en) | Milling machine with hierarchical crocus function | |
| CN220803506U (en) | Gangue crushing and sorting system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180817 |
|
| WW01 | Invention patent application withdrawn after publication |