CN104973458B - Useless fiber mud composite band and its production equipment - Google Patents

Useless fiber mud composite band and its production equipment Download PDF

Info

Publication number
CN104973458B
CN104973458B CN201510356351.0A CN201510356351A CN104973458B CN 104973458 B CN104973458 B CN 104973458B CN 201510356351 A CN201510356351 A CN 201510356351A CN 104973458 B CN104973458 B CN 104973458B
Authority
CN
China
Prior art keywords
composite
useless fiber
mud
fiber mud
production equipment
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
Application number
CN201510356351.0A
Other languages
Chinese (zh)
Other versions
CN104973458A (en
Inventor
沈德明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TONGXIANG DESHENG PAPER CO Ltd
Original Assignee
TONGXIANG DESHENG PAPER CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by TONGXIANG DESHENG PAPER CO Ltd filed Critical TONGXIANG DESHENG PAPER CO Ltd
Priority to CN201510356351.0A priority Critical patent/CN104973458B/en
Publication of CN104973458A publication Critical patent/CN104973458A/en
Application granted granted Critical
Publication of CN104973458B publication Critical patent/CN104973458B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Paper (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

The present invention relates to compound paper pipe production field, especially a kind of process units of useless fiber mud composite band, it includes useless fiber mud set composite, on the basis of feedstock transportation direction, composite solidification equipment is provided with front of useless fiber mud set composite, composite cutter device is provided with front of composite solidification equipment;The process units of the useless fiber mud composite band, Combined Processing is carried out by useless fiber and the sludge dried, and carries out deodorization and sterilization, solidification, is complied with paper tube production and application, production efficiency is high, is realized that automatic assembly line is processed.

Description

Useless fiber mud composite band and its production equipment
Technical field
The present invention relates to compound paper pipe production field, especially a kind of useless fiber mud composite band and its production equipment.
Background technology
Existing paper tube is all that the cardboard being made up of multilayer of paper pulp is composited, but because the production of paper pulp needs to adopt With trees as raw material, then the consumption of raw material is more, high cost, and in use because the hardness of cardboard is poor, especially It is to be more easy to influence its hardness by the time of tide, so that its performance and service life can be influenceed.And at present in society The processing of useless fiber and sludge needs to consume substantial amounts of social resources, while environmental pollution can be caused.
The content of the invention
One kind is provided and is combined useless fiber and sludge the invention aims to solve the deficiency of above-mentioned technology And the useless fiber mud composite band and its production equipment of strip banded structure are formed, automatic assembly line operation can be realized.
In order to achieve the above object, the useless fiber mud composite band designed by the present invention, it is characterized in that:It includes fibrous layer And mud layer, mud layer is provided between two layers or multi-layer fiber layer, passes through glue curing shape between fibrous layer and mud layer Into.
The production equipment of useless fiber mud composite band, it includes useless fiber mud set composite, using feedstock transportation direction as Benchmark, is provided with composite solidification equipment, before composite solidification equipment in front of useless fiber mud set composite Side is provided with composite cutter device;
The structure of wherein described useless fiber mud set composite is:It includes consolidation means and horizontal transferring device, institute The horizontal transferring device stated is connected at the import of consolidation means, is provided with the one end of horizontal transferring device away from consolidation means Fibrous layer on bottom cotton roller, bottom cotton roller is by horizontal transferring device input consolidation means, close to bottom cotton roller side Horizontal transferring device above be provided with sludge input unit;In the top of the horizontal transferring device close to consolidation means side It is provided with the fibrous layer on top layer cotton roller, top layer cotton roller and enters pressure cotton dress after the deflector roll at the import for being arranged on consolidation means Entering for putting is intraoral;It is composite solidification equipment in the front of consolidation means;
The structure of described composite solidification equipment is:It includes composite input, in composite input Front be provided with steeping vat, be provided with drying unit in front of steeping vat, the front of described drying unit is composite wood Expect cutter device;Wherein described drying unit includes microwave oven and Electric heat oven, and Electric heat oven in microwave oven with setting There is conveyer belt, and conveyer belt is steel wire conveyer belt;Air-cooled dress is provided between drying unit and composite cutter device Put;
The structure of described composite cutter device is:It includes input side, wrap-up and cutter device, described Cutter device includes Cutting platform and cutting blade, and centre position on Cutting platform is evenly spaced to be provided with some and pass through Lead to the elongated slot of whole Cutting platform, the lower section of Cutting platform and elongated slot corresponding position are provided with rotating shaft, rotating shaft is vertical with elongated slot, The cutting blade consistent with elongated slot quantity is provided with rotating shaft, and each cutting blade is located in corresponding elongated slot;It is flat in cutting The top of platform is provided with hold-down gear with each cutting blade corresponding position.
Above-mentioned technical proposal, is delivered to consolidation means by horizontal transferring device by one layer of fibrous layer in process of production At import, in course of conveying, dry sludge is uniformly uniformly laid on the top of fibrous layer by sludge input unit, so One layer of fibrous layer is covered in Sludge Surface using top layer cotton roller afterwards, stamping process is carried out after inputting consolidation means together, realizes three Person is compound to be completed, and is combined firmly between fibrous layer and sludge, and in punching course, sludge is penetrated into inside fibrous layer, So that three can turn into an entirety;And the device of the structure efficiency high, good stability in process of production;Composite from It is then real by the drying of microwave oven and Electric heat oven by immersing glue in steeping vat after being exported on composite input Existing glue curing, so that composite is hardened, good stability;And can be to being soaked with the composite of glue using microwave oven Flash baking solidification is carried out, while can be killed to sludge and intrastitial bacterium of giving up, sterilizing ability is strong, rapidly and efficiently, and With deodorization functions;And Electric heat oven can carry out continuing baking and curing to composite, effect is good, and stability is stronger, improves The degree of drying of composite;And the setting of air cooling equipment then may be such that the composite exported out of drying unit is carried out quickly Cooling;And setting for steel wire conveyer belt can make it that the tow sides drying of composite is uniform.Composite passes through input side Enter Cutting platform after output, when by elongated slot on Cutting platform, and be spaced equally distributed cutting blade and cut, and Hold-down gear is provided with above cutting blade, it is ensured that composite can be very cut, it is to avoid occur local for cutting Situation, wound finally by wrap-up.Said structure is in cutting process, even if the conveying generation of composite is trickle Deviation does not interfere with the precision of cutting yet, and performance is superior, and cutting speed and efficiency high, realizes full-automatic cutting.
As optimization, the structure of described sludge input unit includes at the uniform velocity conveyer belt, is set above at the uniform velocity conveyer belt Sludge hopper is equipped with, the bottom of sludge hopper is connected with the uniform velocity conveyer belt, and sludge hopper and the gap at the uniform velocity between conveyer belt For the thickness of the sludge between two fibre layers.The structure when in use can uniformly to inputting sludge at the uniform velocity conveyer belt, then It is delivered on fibrous layer, can ensure that the amount of the sludge between fibrous layer keeps uniform, consistency of thickness.
Described bottom cotton roller is replaced by carding machine, and the outlet of carding machine is connected with horizontal transferring device, carding machine output Fibrous layer by horizontal transferring device input consolidation means in.The setting of the structure directly can send into useless fiber in carding machine Carry out cotton carding formation fibrous layer so that the integration degree of equipment is high, improves production efficiency.
As optimization, described microwave oven is located at close to the side of steeping vat, and described Electric heat oven is located at close to multiple The side of condensation material cutter device.The structure can make it that the first flash baking in the presence of microwave of the composite for being soaked with glue is consolidated Change deodorization and sterilization, it is to avoid situations such as having glue drippage.
The top by-level of steeping vat is provided with pressure roller, the lower surface of pressure roller is located under the glue liquid level in steeping vat Side.The structure can ensure that can be totally immersed into inside glue when composite passes through steeping vat so that all sites of composite Glue can be soaked with, it is ensured that glue covering is uniform.
Pressing roller group is provided between steeping vat and composite input.The structure can ensure that composite is smooth Output.
Compression roll is provided between drying unit and steeping vat, between drying unit and composite cutter device Group.Because the penetrating power of the glue in steeping vat is relatively poor, glue can not quickly penetrate into the inside of composite, Then the setting of the compacting roller group between drying unit and steeping vat can be rolled to the composite for being soaked with glue so that surface Glue energy rapid osmotic enter internal, so as to enable the inside integrally curing of composite in follow-up drying course, integrally Fastness it is more preferable.And the compacting roller group between drying unit and composite cutter device for the composite after drying again It is compacted, it is to avoid produce fluffy phenomenon because composite is heated.
The structure of described hold-down gear includes crossbeam, is provided with crossbeam with the cutting blade correspondence position in elongated slot Tubular structure straight down, is provided with sliding block, sliding block can vertically be slided in tubular structure, in sliding block in tubular structure Stage clip is provided with the tubular structure of side;Connecting rod straight down is provided with sliding block, pulley is provided with connecting rod, Pulley is free to rotate, and pulley is in same perpendicular with cutting blade, and pulley is contacted with cutting blade.The structure is led to The setting for crossing stage clip can ensure that all the time in contact condition between roller and cutting blade, and locally be sent out in the thickness of composite During raw change, hold-down gear can also make the regulation of adaptability, it is to avoid cutting blade is caused to damage.
Be respectively arranged with block roller in the both sides of Cutting platform, and block roller level height be below Cutting platform level it is high Degree.The setting of the structure can ensure that composite is in tensioned state on Cutting platform, and be close to Cutting platform, so as to improve The performance of cutting.
The production equipment of useless fiber mud composite band obtained by the present invention, useless fiber and the sludge dried are combined Processing, and deodorization and sterilization, solidification are carried out, paper tube production and application is complied with, production efficiency is high, realizes that automatic assembly line adds Work.
Brief description of the drawings
Fig. 1 is structural representation of the invention;
Fig. 2 is the structural representation of the useless fiber mud set composite of the present invention;
Fig. 3 is the structural representation of the composite solidification equipment of the present invention;
Fig. 4 is the structural front view of the composite cutter device of the present invention;
Fig. 5 is the structure top view of the composite cutter device of the present invention.
Embodiment
Below by embodiment combination accompanying drawing, the invention will be further described.
Embodiment 1:
As shown in Figure 2-5, the production equipment of the useless fiber mud composite band of the present embodiment description, it includes useless fiber mud Set composite 1, on the basis of feedstock transportation direction, composite solidification is provided with the front of useless fiber mud set composite 1 Device 2, composite cutter device 3 is provided with the front of composite solidification equipment 2;
The structure of wherein described useless fiber mud set composite 1 is:It includes consolidation means 12 and horizontal transferring device 13, described horizontal transferring device 13 is connected at the import of consolidation means 12, in horizontal transferring device 13 away from consolidation means The fibrous layer 16 that 12 one end is provided with bottom cotton roller, bottom cotton roller inputs consolidation means 12 by horizontal transferring device 13 It is interior, the top of the horizontal transferring device 13 close to bottom cotton roller side is provided with sludge input unit 14;Close to pressure cotton dress The top for putting the horizontal transferring device 13 of 12 sides is provided with fibrous layer 16 on top layer cotton roller 15, top layer cotton roller 15 by setting Enter intraoral into consolidation means 12 after deflector roll 19 at the import of consolidation means 12;It is compound in the front of consolidation means 12 Material solidification device 2.The structure of described sludge input unit 14 includes at the uniform velocity conveyer belt 17, in the top of at the uniform velocity conveyer belt 17 Sludge hopper 18 is provided with, the bottom of sludge hopper 18 is connected with the uniform velocity conveyer belt 17, and sludge hopper 18 and at the uniform velocity conveyer belt Gap between 17 is the thickness of the sludge between two fibre layers 16.
The structure of described composite solidification equipment 2 is:It includes composite input 21, in composite input The front at end 21 is provided with steeping vat 22, is provided with drying unit 23 in the front of steeping vat 22, described drying unit 23 Front is composite cutter device 3;Wherein described drying unit 23 includes microwave oven 25 and Electric heat oven 26, and electric heating dries Case 26 is with being provided with conveyer belt in microwave oven 25, and conveyer belt is steel wire conveyer belt 27;In drying unit 23 and composite wood Air cooling equipment 24 is provided between material cutter device 3;Described microwave oven 25 is located at close to the side of steeping vat 22, described Electric heat oven 26 is located at close to the side of composite cutter device 3, and the top by-level of steeping vat 22 is provided with pressure roller 210, the lower surface of pressure roller 210 is located at below the glue liquid level in steeping vat 22, in steeping vat 22 and composite input 21 Between be provided with pressing roller group 28;Between drying unit 23 and steeping vat 22, drying unit 23 and composite cutter device 3 Between be provided with compacting roller group 29.
The structure of described composite cutter device 3 is:It includes input side 31, wrap-up 33 and cutter device 32, described cutter device 32 includes Cutting platform 34 and cutting blade 35, and the centre position interval on Cutting platform 34 is equal The even elongated slot 36 for being provided with the whole Cutting platform 34 of some insertions, sets in the lower section of Cutting platform 34 with the corresponding position of elongated slot 36 Rotating shaft 37 is equipped with, rotating shaft 37 is vertical with elongated slot 36, the cutting blade 35 consistent with the quantity of elongated slot 36 is provided with rotating shaft 37, and Each cutting blade 35 is located in corresponding elongated slot 36;Set in the top of Cutting platform 34 and each corresponding position of cutting blade 35 There is hold-down gear 38;The structure of described hold-down gear 38 includes crossbeam 310, with the cutter in elongated slot 36 on crossbeam 310 The correspondence position of piece 35 is provided with tubular structure 311 straight down, and sliding block 312, sliding block 312 are provided with tubular structure 311 It can vertically be slided in tubular structure 311, stage clip 313 is provided with the tubular structure of the inner side of sliding block 312;On sliding block 312 Connecting rod 314 straight down is provided with, pulley 315 is provided with connecting rod 314, pulley 315 is free to rotate, pulley 315 are in same perpendicular with cutting blade 35, and pulley 315 is contacted with cutting blade 35.The two of Cutting platform 34 Side is respectively arranged with block roller 39, and the level height of block roller 39 is below the level height of Cutting platform 34.
Embodiment 2:
As shown in figure 1, the production equipment of the useless fiber mud composite band of the present embodiment description, it includes useless fiber mud and answered Attach together and put 1, on the basis of feedstock transportation direction, composite solidification dress is provided with the front of useless fiber mud set composite 1 2 are put, the front of composite solidification equipment 2 is provided with composite cutter device 3;
The structure of wherein described useless fiber mud set composite 1 is:It includes consolidation means 12 and horizontal transferring device 13, described horizontal transferring device 13 is connected at the import of consolidation means 12, in horizontal transferring device 13 away from consolidation means 12 one end is provided with carding machine 11, and the outlet of carding machine 11 is connected with horizontal transferring device 13, the fiber that carding machine 11 is exported Layer 16 is by the input consolidation means 12 of horizontal transferring device 13., in the horizontal transferring device 13 close to the side of carding machine 11 Top is provided with sludge input unit 14;The top of horizontal transferring device 13 close to the side of consolidation means 12 is provided with top layer Fibrous layer 16 on cotton roller 15, top layer cotton roller 15 enters pressure cotton dress after the deflector roll 19 being arranged at the import of consolidation means 12 Put 12 and enter intraoral;It is composite solidification equipment 2 in the front of consolidation means 12.The structure of described sludge input unit 14 Including at the uniform velocity conveyer belt 17, be provided with sludge hopper 18 in the top of at the uniform velocity conveyer belt 17, the bottom of sludge hopper 18 with the uniform velocity Conveyer belt 17 is connected, and sludge hopper 18 and thickness that gap at the uniform velocity between conveyer belt 17 is the sludge between two fibre layers 16 Degree.
Embodiment 3:
The useless fiber mud composite band of the present embodiment description, it is characterized in that:It include fibrous layer and mud layer, at two layers or Mud layer is provided between multi-layer fiber layer, is formed between fibrous layer and mud layer by glue curing.

Claims (7)

1. a kind of production equipment of useless fiber mud composite band, its useless fiber mud composite band produced, including fibrous layer and mud Pulp layer, mud layer is provided between two fibre layers, is formed between fibrous layer and mud layer by glue curing;Its feature It is:The production equipment includes useless fiber mud set composite, on the basis of feedstock transportation direction, in useless fiber mud set composite Front be provided with composite solidification equipment, composite cutter device is provided with front of composite solidification equipment;
The structure of wherein described useless fiber mud set composite is:It includes consolidation means and horizontal transferring device, described Horizontal transferring device is connected at the import of consolidation means, and the one end of horizontal transferring device away from consolidation means is provided with bottom Fibrous layer on cotton roller, bottom cotton roller is by horizontal transferring device input consolidation means, in the water close to bottom cotton roller side Sludge input unit is provided with above flat conveying device;Set in the top of the horizontal transferring device close to consolidation means side There is the fibrous layer on top layer cotton roller, top layer cotton roller after the deflector roll at the import for being arranged on consolidation means into consolidation means Enter intraoral;It is composite solidification equipment in the front of consolidation means;
The structure of described composite solidification equipment is:It includes composite input, before composite input Side is provided with steeping vat, drying unit is provided with front of steeping vat, the front of described drying unit is cut for composite Cut device;Wherein described drying unit includes microwave oven and Electric heat oven, and Electric heat oven is defeated with being provided with microwave oven Band is sent, and conveyer belt is steel wire conveyer belt;Air cooling equipment is provided between drying unit and composite cutter device;
The structure of described composite cutter device is:It includes input side, wrap-up and cutter device, described cutting Device includes Cutting platform and cutting blade, and centre position on Cutting platform is evenly spaced, and to be provided with some insertions whole The elongated slot of individual Cutting platform, is provided with rotating shaft, rotating shaft is vertical with elongated slot, in rotating shaft in the lower section of Cutting platform and elongated slot corresponding position On be provided with the cutting blade consistent with elongated slot quantity, and each cutting blade is located in corresponding elongated slot;In Cutting platform Top is provided with hold-down gear with each cutting blade corresponding position;The structure of described sludge input unit includes at the uniform velocity conveying Band, is provided with sludge hopper above at the uniform velocity conveyer belt, and the bottom of sludge hopper is connected with the uniform velocity conveyer belt, and sludge hopper Gap between at the uniform velocity conveyer belt is the thickness of the sludge between two fibre layers;Described microwave oven is located at close to impregnation The side of groove, described Electric heat oven is located at close to the side of composite cutter device.
2. a kind of production equipment of useless fiber mud composite band according to claim 1, it is characterized in that:Described bottom cotton Roller is replaced by carding machine, and the outlet of carding machine is connected with horizontal transferring device, and the fibrous layer of carding machine output passes through horizontal feed In device input consolidation means.
3. a kind of production equipment of useless fiber mud composite band according to claim 1, it is characterized in that:In the upper of steeping vat Square by-level is provided with pressure roller, and the lower surface of pressure roller is located at below the glue liquid level in steeping vat.
4. a kind of production equipment of useless fiber mud composite band according to claim 3, it is characterized in that:In steeping vat and again Pressing roller group is provided between condensation material input.
5. a kind of production equipment of useless fiber mud composite band according to claim 3, it is characterized in that:Drying unit with Compacting roller group is provided between steeping vat, between drying unit and composite cutter device.
6. a kind of production equipment of useless fiber mud composite band according to claim 1, it is characterized in that:Described compression dress The structure put includes crossbeam, and tubular structure straight down is provided with the cutting blade correspondence position in elongated slot on crossbeam, Sliding block is provided with tubular structure, sliding block can vertically be slided in tubular structure, is set in the tubular structure on the inside of sliding block There is stage clip;Connecting rod straight down is provided with sliding block, pulley is provided with connecting rod, pulley is free to rotate, it is sliding Wheel is in same perpendicular with cutting blade, and pulley is contacted with cutting blade.
7. a kind of production equipment of useless fiber mud composite band according to claim 1, it is characterized in that:In Cutting platform Both sides are respectively arranged with block roller, and the level height of block roller is below the level height of Cutting platform.
CN201510356351.0A 2015-06-25 2015-06-25 Useless fiber mud composite band and its production equipment Expired - Fee Related CN104973458B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510356351.0A CN104973458B (en) 2015-06-25 2015-06-25 Useless fiber mud composite band and its production equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510356351.0A CN104973458B (en) 2015-06-25 2015-06-25 Useless fiber mud composite band and its production equipment

Publications (2)

Publication Number Publication Date
CN104973458A CN104973458A (en) 2015-10-14
CN104973458B true CN104973458B (en) 2017-07-18

Family

ID=54270509

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510356351.0A Expired - Fee Related CN104973458B (en) 2015-06-25 2015-06-25 Useless fiber mud composite band and its production equipment

Country Status (1)

Country Link
CN (1) CN104973458B (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4298413A (en) * 1980-03-03 1981-11-03 Teare John W Method and apparatus for producing concrete panels
CN1179142A (en) * 1995-02-24 1998-04-15 秩父小野田株式会社 Composite gypsum board
US20010001408A1 (en) * 1997-11-03 2001-05-24 Harry L. Belvin Method and apparatus to febricate a fuly-consolidated fiber- reinforced tape from polymer powder preimpregnated fiber tow bundles for automated tow placement
JP3315935B2 (en) * 1998-08-28 2002-08-19 吉野石膏株式会社 Gypsum board manufacturing method and apparatus
CN103130039B (en) * 2013-02-19 2016-12-28 桐乡市德盛纸业有限公司 Mud compound paper pipe and manufacture method thereof
CN203449714U (en) * 2013-08-23 2014-02-26 深圳市龙锋泰自动化有限公司 Coating and laminating production system
CN103556776A (en) * 2013-11-15 2014-02-05 李启山 Impregnated gel-cement hardened fiber mat composite board
CN204727341U (en) * 2015-06-25 2015-10-28 桐乡市德盛纸业有限公司 Useless fiber mud composite band and production facilities thereof

Also Published As

Publication number Publication date
CN104973458A (en) 2015-10-14

Similar Documents

Publication Publication Date Title
US2992152A (en) Method of forming a board product
CN101774191B (en) Bamboo fiber bundle plywood production technology
CN103817762A (en) Method and equipment thereof for continuously and automatically paving coiled bamboo curtain of bamboo-wood composite board
CN103878169A (en) Method for manufacturing plates from waste fibers
CN110239115A (en) Fan blade production pultrusion molding process, blade plate and the blade of plate
CN103286843B (en) Multiple roll continuous flat press
CN102581908A (en) Processing technology for waterproof strand woven bamboo flooring
CN104973458B (en) Useless fiber mud composite band and its production equipment
FI67050B (en) SAETT ATT FRAMSTAELLA FIBERPLATTOR
CN202318505U (en) Preheating and humidifying treatment device for thick fiber-board production
CN204727341U (en) Useless fiber mud composite band and production facilities thereof
CN105627712B (en) A kind of system that can simultaneously heat and dry during sheet material conveying
CN207277085U (en) A kind of vacuum rotary screen formation system for living macromolecule sanitary paper body paper
CN104875271A (en) Automatic paving device of bamboo-mat material artificial board assembly
CN101279523A (en) Fiberglass cloth and method for producing the same
CN106113164A (en) A kind of production method of not equal thickness bamboo chip material arc ortho states recombination board
CN102555002A (en) Method for producing coated bamboo-based manhole cover with moso bamboos
CN213708976U (en) Water curtain paper preparation equipment
CN203542784U (en) High-temperature rolling one-step forming device of fiber boards
CN104441189A (en) Method for processing zanthoxylum tree branch, trunk and root aroma type medium-density decoration fiber board
CN105235039B (en) The manufacturing equipment of fried dough twist bamboo flooring
CN202922173U (en) Processing device for bearing
CN207256927U (en) A kind of thermosetting property strengthens ripple packing continuous production device
CN204687370U (en) Useless fiber mud composite material solidification device
CN201405417Y (en) Total-bamboo high strength corrugated plate

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170718

Termination date: 20180625