CN108858888A - A kind of optical fiber at reel powder device - Google Patents
A kind of optical fiber at reel powder device Download PDFInfo
- Publication number
- CN108858888A CN108858888A CN201810825404.2A CN201810825404A CN108858888A CN 108858888 A CN108858888 A CN 108858888A CN 201810825404 A CN201810825404 A CN 201810825404A CN 108858888 A CN108858888 A CN 108858888A
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- CN
- China
- Prior art keywords
- roller
- powder
- optical fiber
- reel
- crushing
- 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- Withdrawn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
- 239000000843 powder Substances 0.000 title claims abstract description 78
- 239000013307 optical fiber Substances 0.000 title claims abstract description 35
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 239000011802 pulverized particle Substances 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 244000309464 bull Species 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/02—Separating plastics from other materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/04—Disintegrating plastics, e.g. by milling
- B29B17/0404—Disintegrating plastics, e.g. by milling to powder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B2017/001—Pretreating the materials before recovery
- B29B2017/0021—Dividing in large parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/02—Separating plastics from other materials
- B29B2017/0203—Separating plastics from plastics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/02—Separating plastics from other materials
- B29B2017/0213—Specific separating techniques
- B29B2017/0217—Mechanical separating techniques; devices therefor
- B29B2017/0224—Screens, sieves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/04—Disintegrating plastics, e.g. by milling
- B29B2017/0424—Specific disintegrating techniques; devices therefor
- B29B2017/0484—Grinding tools, roller mills or disc mills
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Crushing And Grinding (AREA)
Abstract
The present invention relates to a kind of optical fiber into the powder device of reel, belongs to optical fiber into reel disintegrating apparatus technical field.The optical fiber at reel powder device by rack, driving motor, just break roller, roller fine crushing and powder shell are constituted：Driving motor and powder shell are fixed in rack；By bearing block, shape is equipped with just broken roller and roller fine crushing up and down in powder shell；Just broken roller one end and roller one end fine crushing extend respectively to powder shell outer end, and are connect respectively by transmission chain and drive sprocket with driving motor；Multiple rows of dynamic crushing rod is evenly equipped on the periphery of the first broken roller；It is just provided in the powder shell of broken roller side and multiple determines crushing rod；It is each to determine crushing rod respectively with each dynamic crushing rod in dislocation shape setting.For the optical fiber at the powder device of reel, structure is simple, easy to use, and it is low with pulverized particles degree to solve the problems, such as that the mechanical accident having when existing pulverizer crushes optical fiber into reel takes place frequently, meets the needs of enterprise's production and application.
Description
Technical field
The present invention relates to a kind of optical fiber into the powder device of reel, belongs to optical fiber into reel disintegrating apparatus technical field.
Background technique
Optical fiber is at the cylindrical structure that reel is that the section made of plastic material is I-shaped.In its production process
In, substandard product generation is often had due to operation, equipment etc.；Substandard product is generally used pulverizer by its
After being ground into graininess, it is recycled.Currently used pulverizer is pair roller type structure, will not conformed to by the extruding to roller
It is graininess that lattice product, which crushes,；But due to this product be cylindrical shape, lost to during roller its frequent occurrence product with it is right
Roller rotates together, the problem that cannot be crushed, and just needs that manually product is expressed to in roller at this time, thus mechanical thing frequent occurrence
Therefore and due to common pulverizer, it has only carried out primary fragmentation to product, also have the low problem of pulverized particles degree；Therefore have
Necessity researches and develops a kind of optical fiber into the dedicated powder device of reel, with solve to have when existing pulverizer crushes optical fiber into reel with
Upper problem.
Summary of the invention
It is an object of the invention to：The use that a kind of structure is simple, easy to use, and optical fiber is suitble to crush at reel is provided,
With the mechanical accident having when solving the problems, such as that existing pulverizer crushes optical fiber into reel take place frequently the optical fiber low with pulverized particles degree at
The powder device of reel.
The technical scheme is that：
A kind of optical fiber at reel powder device, it by rack, driving motor, just break roller, roller fine crushing and powder shell and constitute；Its
It is characterized in that：Driving motor and powder shell are fixed in rack；By bearing block, shape is equipped with just broken roller up and down in powder shell
With roller fine crushing；Just broken roller one end and roller one end fine crushing extend respectively to powder shell outer end, and pass through transmission chain and transmission respectively
Sprocket wheel is connect with driving motor；Multiple rows of dynamic crushing rod is evenly equipped on the periphery of the first broken roller；It is dynamic broken inside every row
Bar is on same straight line, and interruption-like setting；It is just provided in the shape of a spiral in the powder shell of broken roller side multiple fixed broken
Broken bar；It is each to determine crushing rod respectively with each dynamic crushing rod in dislocation shape setting.
Adjacent each row moves the space size between crushing rod and is greater than workpiece volume.
It is spaced shape on the periphery of the roller fine crushing and is provided with multiple grinding ring flat-plates；On the powder shell of roller two sides fine crushing
Symmetry shape is provided with grinding arc panel；Each grinding arc panel and the cross-shaped setting of each grinding ring flat-plate.
Tooth lapping is provided on the outer surface of the grinding ring flat-plate and the inner ring surface of grinding arc panel.
The powder shell of the first broken roller and roller two sides fine crushing is arc-shaped；It is set on powder shell below roller fine crushing
It is equipped with powder sieve；Be provided with discharge port on the powder shell of Powder screen side off the net, powder shell, top be provided with charging
Mouthful.
The advantage of the invention is that：
For the optical fiber at the powder device of reel, structure is simple, easy to use, and the side with roller fine grinding fine crushing is just broken using first broken roller
Formula completes optical fiber and works at the powder of reel, solves the mechanical accident frequency having when existing pulverizer crushes optical fiber into reel
The problem low with pulverized particles degree is sent out, the needs of enterprise's production and application are met.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention；
Fig. 2 be Fig. 1 in A-A to structural schematic diagram；
Fig. 3 is the structural schematic diagram of B-B direction in Fig. 1；
Fig. 4 is the structural schematic diagram of roller fine crushing of the invention.
In figure：1, rack, 2, driving motor, 3, just break roller, 4, roller fine crushing, 5, powder shell, 6, transmission chain, 7, dynamic broken
Bar, 8, determine crushing rod, 9, grinding ring flat-plate, 10, grinding arc panel, 11, tooth lapping, 12, powder sieve, 13, discharge port, 14, into
Material mouth.
Specific embodiment
The optical fiber is at the powder device of reel by rack 1, driving motor 2, just broken 5 structure of roller 3, roller fine crushing 4 and powder shell
At.
Driving motor 2 and powder shell 5 are fixed in rack 1（Referring to Figure of description 1）；Pass through axis in powder shell 5
Seat is held equipped with just broken roller 3；Just multiple rows of dynamic crushing rod 7 is evenly equipped on the periphery of broken roller 3（Referring to Figure of description 2）；In every row
The dynamic crushing rod 7 in portion is on same straight line, and interruption-like setting；It corresponds to each other between the dynamic crushing rod 7 respectively arranged, locates respectively
In on same anchor ring.Adjacent each row moves the space size between crushing rod 7 and is greater than workpiece volume.Dynamic crushing rod 7 is arranged such
Purpose be：When so that optical fiber to be comminuted being put into powder shell 5 at reel, optical fiber can drop into adjacent each at reel
Arrange in the space between dynamic crushing rod 7, and be servo-actuated crushing rod 7 at work and rotate together, so as to avoid optical fiber at reel without
Method, which enters, participates in broken problem.
It is just provided in the shape of a spiral in the powder shell 5 of broken 3 side of roller and multiple determines crushing rod 8；Roller 3 was so broken originally fixed
When being crushed under the cooperation of crushing rod 8 to material, that is, can avoid it is each determine crushing rod 8 simultaneously stress when, generate stress concentrate
Problem.
It is each to determine crushing rod 8 respectively with each dynamic crushing rod 7 in dislocation shape setting, it so can avoid the dynamic crushing rod 7 of rotation
The problem of conflict interference occurs for crushing rod 8 is determined with each.
Just the powder shell 5 of broken 4 two sides of roller 3 and roller fine crushing is arc-shaped；Each end for determining crushing rod 8 and just broken roller 3
Periphery between have certain gap between dynamic crushing rod 7 and powder shell 5, the purpose of such setting is：I.e.
The generation for avoiding interference problem, in turn avoids between each end for determining crushing rod 8 and the just periphery of broken roller 3 and dynamic crushing rod
When gap between 7 and powder shell 5 is excessive, the generation of crushing effect problem is influenced.
Roller 4 fine crushing is just equipped with by bearing block on the powder shell 5 of broken 3 lower section of roller；Shape is spaced on the periphery of roller 4 fine crushing
It is provided with multiple grinding ring flat-plates 9（Referring to Figure of description 4）.
Symmetry shape is provided with grinding arc panel 10 on the powder shell 5 of 4 two sides of roller fine crushing；It is each to grind arc panel 10 and respectively grind
The cross-shaped setting of bull ring plate 9.The purpose that roller 4 fine crushing is arranged such is：The roller fine crushing 4 rotated when work is in grinding ring flat-plate 9
It can be ground under the cooperation of grinding arc panel 10 and powder shell 5 into material therein.
It grinds and is provided with tooth lapping 11 on the outer surface of ring flat-plate 9 and the inner ring surface of grinding arc panel 10.Tooth lapping 11 is set
Purpose be：Improve the grinding effect of roller 4 fine crushing.
The powder shell 5 of 4 two sides of roller fine crushing is arc-shaped；Powder screen is provided on the powder shell 5 of 4 lower section of roller fine crushing
Net 12；Grinding arc panel 10 is in the two sides of powder sieve 12（Referring to Figure of description 1）.
It grinds the spacing between 4 periphery of inner ring and roller fine crushing of arc panel 10 and grinds ring flat-plate 9 and 5 inner wall of powder shell
Between spacing be respectively less than the mesh diameter of powder sieve 12.It when such setting, can just make in 4 rotation process of roller fine crushing, grind
Ring flat-plate 9 under the cooperation of 5 inner wall of powder shell, grinding arc panel 10 4 periphery of roller fine crushing cooperation to enter object therein
Material is ground.
It is provided with discharge port 13 on the powder shell 5 of 12 lower section of powder sieve, the top of powder shell 5 is provided with feed inlet
14。
Just broken 3 one end of roller and 4 one end of roller fine crushing extend respectively to 5 outer end of powder shell, and by transmission chain 6 and pass respectively
Movable sprocket is connect with driving motor 2；Driving motor 2 can drive just broken roller 3 is synchronous with roller 4 fine crushing to turn by transmission chain 6 when working
It is dynamic.
When the optical fiber works at the powder device of reel, starting driving motor 2, driving motor 2 pass through biography when working first
Dynamic chain 6 drive just broken roller 3 and roller fine crushing 4 synchronize rotate counterclockwise.
Just in broken 4 rotation process of roller 3 and roller fine crushing, optical fiber to be comminuted is poured into powder shell from feed inlet 14 at reel
In body 5, into powder shell 5, optical fiber falls under the effect of gravity at reel to be contacted with first broken roller 3, is turned at this time
Optical fiber is mutually broken into unit of plastic at reel with the cooperation for determining crushing rod 8 in dynamic crushing rod 7 by dynamic first broken roller 3.
Subsequent unit of plastic under the effect of gravity, continues to be displaced downwardly to and contacts with roller 4 fine crushing；Rotating roller fine crushing at this time
Under the action of 4, grind ring flat-plate 9 under the cooperation of 5 inner wall of powder shell, grinding arc panel 10 4 periphery of roller fine crushing cooperation
It is ground into unit of plastic therein.The plastic grain pulverized is eventually fallen on powder sieve 12, at this time diameter
Plastic grain less than width of mesh passes through 13 outlet of discharge port；Remaining plastic grain will continue to participate in the grinding of roller 4 fine crushing,
Until all being worked by the way that the powder of optical fiber cabling disk can be fully completed after 12 outlet of powder sieve.
For the optical fiber at the powder device of reel, structure is simple, easy to use, and it is coiled to solve existing pulverizer crushing optical fiber
The mechanical accident having when disk takes place frequently the problem low with pulverized particles degree, meets the needs of enterprise's production and application.
Claims (5)
1. a kind of optical fiber is at the powder device of reel, it is by rack（1）, driving motor（2）, just break roller（3）, roller fine crushing（4）With
Powder shell（5）It constitutes；It is characterized in that：Rack（1）On be fixed with driving motor（2）With powder shell（5）；Powder shell
（5）It is interior that roller is broken equipped with first by shape above and below bearing block（3）With roller fine crushing（4）；Just broken roller（3）One end and roller fine crushing（4）One end point
Powder shell is not extended to（5）Outer end, and pass through transmission chain respectively（6）With drive sprocket and driving motor（2）Connection；Described
Just broken roller（3）Periphery on be evenly equipped with multiple rows of dynamic crushing rod（7）；Dynamic crushing rod inside every row（7）On same straight line,
And interruption-like setting；Just broken roller（3）The powder shell of side（5）It is inside provided in the shape of a spiral and multiple determines crushing rod（8）；It is each fixed
Crushing rod（8）Respectively with each dynamic crushing rod（7）In dislocation shape setting.
2. a kind of optical fiber according to claim 1 is at the powder device of reel, it is characterised in that：Adjacent each row is dynamic
Crushing rod（7）Between space size be greater than workpiece volume.
3. a kind of optical fiber according to claim 1 is at the powder device of reel, it is characterised in that：The roller fine crushing（4）
Periphery on interval shape be provided with multiple grinding ring flat-plates（9）；Roller fine crushing（4）The powder shell of two sides（5）Upper symmetry shape setting
There is grinding arc panel（10）；Each grinding arc panel（10）With each grinding ring flat-plate（9）Cross-shaped setting.
4. a kind of optical fiber according to claim 1 is at the powder device of reel, it is characterised in that：The grinding ring flat-plate
（9）Outer surface and grinding arc panel（10）Inner ring surface on be provided with tooth lapping（11）.
5. a kind of optical fiber according to claim 1 is at the powder device of reel, it is characterised in that：The first broken roller（3）
With roller fine crushing（4）The powder shell of two sides（5）It is arc-shaped；Roller fine crushing（4）The powder shell of lower section（5）On be provided with powder
Sieve（12）；Powder sieve（12）The powder shell of lower section（5）On be provided with discharge port（13）, powder shell（5）Top set
It is equipped with feed inlet（14）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810825404.2A CN108858888A (en) | 2018-07-25 | 2018-07-25 | A kind of optical fiber at reel powder device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810825404.2A CN108858888A (en) | 2018-07-25 | 2018-07-25 | A kind of optical fiber at reel powder device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108858888A true CN108858888A (en) | 2018-11-23 |
Family
ID=64304772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810825404.2A Withdrawn CN108858888A (en) | 2018-07-25 | 2018-07-25 | A kind of optical fiber at reel powder device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108858888A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112169942A (en) * | 2020-09-09 | 2021-01-05 | 江苏南方光纤科技有限公司 | Optical fiber crushing device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0515792A (en) * | 1990-12-03 | 1993-01-26 | Kajino Enterp Kk | Grinding device |
| CN103506188A (en) * | 2013-09-30 | 2014-01-15 | 王毓芳 | Reaction-impact grinder for wet feeds |
| CN205182916U (en) * | 2015-12-09 | 2016-04-27 | 安徽华联肥业有限公司 | A high -efficient reducing mechanism for fertilizer production |
| CN205216938U (en) * | 2015-11-12 | 2016-05-11 | 天津思达瑞工贸有限公司 | Modified plastic grinder |
| KR20160079418A (en) * | 2014-12-26 | 2016-07-06 | 박대성 | Input Roller of Grinder and Crusher Appratus |
| CN105965727A (en) * | 2016-06-30 | 2016-09-28 | 重庆浩立塑胶有限公司 | Plastic recycling crusher |
| CN106564140A (en) * | 2016-10-31 | 2017-04-19 | 四川邑诚科技有限公司 | Grinding device |
| CN206509047U (en) * | 2017-01-17 | 2017-09-22 | 云南绿生中药科技股份有限公司 | A kind of Chinese herbal medicine grade grinder |
| CN206587836U (en) * | 2017-03-16 | 2017-10-27 | 湖北首兴机械股份有限公司 | A kind of hammer leaf is repeatable to utilize formula pulverizer |
| CN108057503A (en) * | 2017-12-18 | 2018-05-22 | 南通理工学院 | Mechanical material crushing device |
| CN208629736U (en) * | 2018-07-25 | 2019-03-22 | 湖北辰朗科技有限公司 | A kind of optical fiber at reel powder device |
-
2018
- 2018-07-25 CN CN201810825404.2A patent/CN108858888A/en not_active Withdrawn
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0515792A (en) * | 1990-12-03 | 1993-01-26 | Kajino Enterp Kk | Grinding device |
| CN103506188A (en) * | 2013-09-30 | 2014-01-15 | 王毓芳 | Reaction-impact grinder for wet feeds |
| KR20160079418A (en) * | 2014-12-26 | 2016-07-06 | 박대성 | Input Roller of Grinder and Crusher Appratus |
| CN205216938U (en) * | 2015-11-12 | 2016-05-11 | 天津思达瑞工贸有限公司 | Modified plastic grinder |
| CN205182916U (en) * | 2015-12-09 | 2016-04-27 | 安徽华联肥业有限公司 | A high -efficient reducing mechanism for fertilizer production |
| CN105965727A (en) * | 2016-06-30 | 2016-09-28 | 重庆浩立塑胶有限公司 | Plastic recycling crusher |
| CN106564140A (en) * | 2016-10-31 | 2017-04-19 | 四川邑诚科技有限公司 | Grinding device |
| CN206509047U (en) * | 2017-01-17 | 2017-09-22 | 云南绿生中药科技股份有限公司 | A kind of Chinese herbal medicine grade grinder |
| CN206587836U (en) * | 2017-03-16 | 2017-10-27 | 湖北首兴机械股份有限公司 | A kind of hammer leaf is repeatable to utilize formula pulverizer |
| CN108057503A (en) * | 2017-12-18 | 2018-05-22 | 南通理工学院 | Mechanical material crushing device |
| CN208629736U (en) * | 2018-07-25 | 2019-03-22 | 湖北辰朗科技有限公司 | A kind of optical fiber at reel powder device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112169942A (en) * | 2020-09-09 | 2021-01-05 | 江苏南方光纤科技有限公司 | Optical fiber crushing device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190203 Address after: 434300 Qingji Industrial Park, Gongan County, Jingzhou City, Hubei Province Applicant after: HUBEI CHENLANG TECHNOLOGY Co.,Ltd. Applicant after: Zhao Xuhua Address before: 434300 Qingji Industrial Park, Gongan County, Jingzhou City, Hubei Province Applicant before: Zhao Xuhua |
|
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181123 |