CN204602372U - Continous way crushed stalk system - Google Patents
Continous way crushed stalk system Download PDFInfo
- Publication number
- CN204602372U CN204602372U CN201520105397.0U CN201520105397U CN204602372U CN 204602372 U CN204602372 U CN 204602372U CN 201520105397 U CN201520105397 U CN 201520105397U CN 204602372 U CN204602372 U CN 204602372U
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- 239000000463 material Substances 0.000 claims abstract description 73
- 239000000843 powder Substances 0.000 claims abstract description 52
- 239000000428 dust Substances 0.000 claims abstract description 32
- 239000012535 impurity Substances 0.000 claims abstract description 25
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052742 iron Inorganic materials 0.000 claims abstract description 5
- 239000010902 straw Substances 0.000 claims description 36
- 238000003860 storage Methods 0.000 claims description 25
- 238000003756 stirring Methods 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 244000173207 Phyllanthus amarus Species 0.000 claims description 11
- 239000000835 fiber Substances 0.000 claims description 7
- 238000000227 grinding Methods 0.000 claims description 7
- 238000007790 scraping Methods 0.000 claims description 6
- 230000002457 bidirectional effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 5
- 239000004575 stone Substances 0.000 abstract description 3
- 238000005336 cracking Methods 0.000 abstract 2
- 238000005453 pelletization Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000010924 continuous production Methods 0.000 description 2
- 238000012840 feeding operation Methods 0.000 description 2
- 238000010409 ironing Methods 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 239000010813 municipal solid waste Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
Landscapes
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses continous way crushed stalk system, wherein: this system is made up of feeding system, pre-powder system, impurity removed system, fine powder system, aggregate-storing system successively by material traffic direction, and dust pelletizing system connects pre-powder system and fine powder system; Described feeding system comprise chain scraper conveyor, 1 grade pat grid, 2 grades pat grid and material toggling roller and form; Described pre-powder system has the cane leveling machine and 1 grade of coarse-cracking machine, 2 grades of coarse-cracking machines that are arranged on foremost, and cane leveling machine cutter shaft is equipped with vibration-detecting instrument, and the back upper place of cane leveling machine is provided with removal of impurities grid; Described impurity removed system comprises except stone crusher and the tramp iron separator being positioned at rear portion; Described fine powder system has two crushing bins, and charging aperture place is provided with doctor roll, and doctor roll bottom is provided with row's distributing roller.The utility model can carry out continuous high-efficient comminution process to stalk, and solve the problem that stalk percentage of impurity is high, material loading operation intensity is large, crushing efficiency is high, and security of operation is stablized, and can meet in enormous quantities, quantity-produced requirement.
Description
Technical Field
The utility model belongs to the technical field of the straw is smashed, concretely relates to system is smashed to large-scale continuous type straw.
Technical Field
The application range of crop straws as biomass energy sources is wider and wider, the existing material crushing process is difficult to carry out effective crushing operation on the crop straws due to the special physical characteristics of the straws, meanwhile, due to the special storage and transportation environment, the crop straws have the characteristics of high impurity content and large impurity content, and the impurity removal effect directly influences the service life of equipment. The existing straw crushing process is mainly single-machine crushing, and has the advantages of low yield, high equipment failure rate, high feeding operation strength and incapability of adapting to large-scale production.
Disclosure of Invention
According to the not enough among the above prior art, the utility model discloses the technical problem who solves is: the straw crushing system capable of continuously and efficiently crushing straws is provided, the problems of high impurity content rate and high feeding operation strength of the straws are solved, the crushing efficiency is high, the operation is safe and stable, and the requirements of large-batch and continuous production can be met.
In order to achieve the above object, the utility model adopts the following technical scheme: this continuous type straw grinding system, its characterized in that: the system sequentially comprises a feeding system, a pre-powdering system, an impurity removing system, a fine powder system and a storage system according to the material running direction, wherein a dust removing system is connected with the pre-powdering system and the fine powder system;
the feeding system comprises a chain plate conveyor, a level 1 leveling grid, a level 2 leveling grid and a material shifting roller, wherein the level 1 leveling grid and the level 2 leveling grid are fixed on two side plates of the chain plate conveyor and are staggered at a certain height from top to bottom, the material shifting roller is positioned at the rear side of the level 2 leveling grid, the conveying chain plate of the chain plate conveyor adopts a bidirectional buckling structure, the level 1 leveling grid and the level 2 leveling grid are provided with scraping plates which are obliquely positioned at the upper parts, comb teeth are arranged at the lower parts of the scraping plates, the comb teeth of the level 1 leveling grid and the comb teeth of the level 2 leveling grid are arranged in a staggered manner, the material shifting roller is provided with a rotating shaft which is transversely arranged on the conveying chain plate and rotates in the direction opposite to the movement of materials, and the material shifting teeth are arranged on the;
the pre-powder system is provided with a straightening machine arranged at the foremost end, the straightening machine is provided with a straight blade fixedly arranged on a cutter shaft, a vibration detector is arranged on the cutter shaft, an impurity removal grid is arranged above the rear part of the straightening machine and consists of a fixed support and downwards obliquely arranged comb teeth, a 1-grade coarse powder machine is arranged at the rear part of the straightening machine, the blade of the 1-grade coarse powder machine is a right-angle bent knife, a 2-grade coarse powder machine is arranged at the rear part of the 1-grade coarse powder machine, and the blade of the 2-grade coarse powder machine is a movable fly-knife type hammer sheet;
the impurity removal system comprises a stone breaker and an iron remover positioned at the rear part, the stone breaker is provided with a plurality of rows of material stirring rollers, the material stirring rollers are provided with stirring teeth, the lower parts of the material stirring rollers are provided with arc-shaped screens, and the lower parts of the screens are provided with stone breaker collection boxes; the iron remover comprises a quick conveying belt for receiving a discharge port of the stone breaker, and an electromagnet connected by a bracket is arranged at the upper part of the quick conveying belt;
the fine powder system is provided with a feed inlet, a first crushing bin 1 and a second crushing bin 2 which are positioned at the lower part, two quantitative rollers which rotate in opposite directions are arranged at the feed inlet, a row of distributing rollers which respectively convey falling materials to the two crushing bins are arranged at the lower parts of the quantitative rollers, fly cutter hammer blades of the first crushing bin 1 and the second crushing bin 2 are hinged on a cutter head, the periphery of a rotor is in multi-head linear spiral arrangement, and the mesh distance of a screen is set to be that the distance between the edges of two holes is more than or equal to the length of crushed fibers;
the material storage system is provided with a material storage bin, the bottom surface of the material storage bin is composed of a chain plate conveyor, and the middle of the discharge port end of the material storage bin is provided with a plurality of material stirring wheels which are arranged along an inclined straight line.
The dust removal system is provided with a water film dust remover, the water film dust remover is connected with dust collection covers positioned at the tops of the pre-powder system and the fine powder system through an air pipe, and the effluent of the water film dust remover enters a circulating water tank.
The continuous straw smashing system has the advantages that the continuous straw smashing system sequentially comprises a feeding system, a pre-smashing system, an impurity removing system, a fine powder system and a storage system according to the running direction of straw materials, and the dust removing system absorbs dust generated by the pre-smashing system and the fine powder system. Wherein,
the conveying chain plate of the chain plate conveyor adopts a bidirectional buckling structure, and compared with the traditional chain plate conveyor, the buckling is tighter, no opening angle exists at a turning part, the phenomenon that materials enter a return chain and an idler wheel to be plugged in early forming equipment is avoided, the width of the chain plate is large, and the feeding is convenient. The straw has intertwine's characteristic, get into the link joint storehouse after, through simple board-like reason flat structure not only can't play the reason flat effect, still can cause the material to block up, this characteristic to the straw, by level 1 reason flat grid, level 2 reason flat grid constitutes tertiary reason flat structure with dialling the material roller, level 1, level 2 reason flat grid adopts staggered arrangement's pectination structure, the straw interception that will be in the eminence, after the whole height of material reduces, it falls because of the action of gravity to be intercepted the straw, realize preliminary reason flat effect, set up in the entrance of powder system in advance and dial the material roller, it is rotatory to the opposite direction of material motion, guarantee to get into the material height invariant of powder system in advance.
The pre-powder system comprises a straightening machine, an impurity removal grid, a 1-level coarse powder machine and a 2-level coarse powder machine. The reason flat-bed machine sets up at the foremost end of powder system in advance, is responsible for the preliminary crushing of straw and the control of bulky debris, uses the very big fixed blade of thickness, and the blade is difficult to damage when meetting large-scale debris, is equipped with the vibration detector on the reason flat-bed machine arbor, can produce unusual amplitude when contacting bulky debris, and the vibration detector will send the warning, and the system stop work is cleared up debris. The impurity removal grid is arranged at the rear upper part of the flat-bed machine and is of a dressing structure, so that large-volume impurities are prevented from advancing. The blade of the 1-level coarse pulverizer adopts a movable fly-cutter type hammer blade, the impact resistance is realized, the vibration is small, the blade of the 2-level coarse pulverizer adopts a right-angle bent knife, the end part of the blade is in a right angle, the chance that the blade contacts with straw materials is increased, the straw which has the same fiber direction and the advancing direction of the materials can be well cut and hammered, and the straw fibers are bulked while the straw is crushed.
Impurity removal system remove stone crusher and have the multi-row material roller of dialling, dial to be equipped with on the material roller and dial the tooth, dial the tooth and dial straw and carry forward, straw is dialled the in-process of dialling and is mingled with less rubble or the heavier impurity of weight wherein and falls in the bottom, rolls the arc screen cloth of lower part and falls into the rubble collecting box through correspondingly dialling to impurity such as rubble is got rid of. The deironing device is through setting up the electro-magnet on quick conveyer belt upper portion, with iron metal suction, the conveyer belt is quick conveyer belt, and its speed is greater than the conveying speed of preceding level's powder system in advance, and the thickness that makes straw material pave on quick conveyer belt is thinner for this kind of difference in speed, and the electro-magnet is very easy with iron metal suction, and deironing rate is high.
The fine powder system is provided with a 1 st crushing bin and a 2 nd crushing bin, and the crushing efficiency is high. Two quantitative rollers which rotate in opposite directions are arranged at the feed inlet, the quantitative rollers actively feed materials to ensure that the feed amount meets the work of the two crushing bins, the lower discharge roller which receives the quantitative rollers to convey the materials rotates towards the two crushing bins respectively, and the straw materials on the lower discharge roller can be conveyed to the two crushing bins averagely to be fine powder in the crushing bins. The 1 st flyer blade that smashes storehouse and 2 nd smashes the storehouse articulates on the blade disc, and under the effect of centrifugal force when the blade disc rotates at a high speed, the flyer blade stretches out to cut the material and smash, the flyer blade is the linear spiral of bull and arranges in the rotor periphery, has solved the radial atress of traditional crushing apparatus main shaft uneven, shakes easily, the problem that the energy consumption is big on the large side. The mesh distance of the screen is set to be that the distance between the two hole edges is larger than or equal to the length of the crushed fiber, so that the phenomenon that the fibers are knotted to block the meshes is avoided, and the error zone that the higher the opening rate of an effective mass transfer zone and the higher the material passing rate in the conventional knowledge is broken.
The storage system is provided with a storage bin, the bottom surface of the storage bin is composed of a chain plate conveyor, straw materials after being pulverized are conveyed to one end of the storage bin, and after the straw is stacked to a certain height, the chain plate conveyor moves to drive the materials to move forward for a certain distance in the storage bin to continuously drop the materials until the whole storage bin is filled with the materials. The middle part of the discharge port end of the storage bin is provided with a plurality of material stirring wheels which are arranged along an inclined straight line. The material that dials material wheel can stir discharge end upper portion in the storage silo whereabouts, makes things convenient for the ejection of compact, and the chain scraper conveyor removes and can move the material at rear portion forward, guarantees the smooth and easy of the ejection of compact under the effect of dialling the material wheel.
The pre-powder system and the fine powder system are easy to crush, a dust collection cover at the top of the pre-powder system is under the induced air condition of the water film dust collector, negative pressure is formed in the dust collection cover, dust generated in the crushing process is pumped away, the water film dust collector is used for carrying out dust fall treatment on the dust, the pollution of the dust to the environment is reduced, and the effluent of the water film dust collector enters a circulating water tank for recycling.
Compared with the prior art, the utility model discloses continuous type straw smashes system can carry out continuous high-efficient crushing operation to the straw, solves the straw and contains the problem that miscellaneous rate is high, material loading operation intensity is big, and crushing efficiency is high, and operation safety and stability can satisfy big batch, continuous production's requirement.
Drawings
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural diagram of the feeding system.
Fig. 3 is a schematic structural diagram of a conveying chain plate.
Fig. 4 is a schematic structural diagram of a pre-powdering system.
Fig. 5 is a schematic view of the structure of a grade 1 coarse pulverizer blade.
FIG. 6 is a schematic diagram of a trash removal system.
FIG. 7 is a schematic diagram of the fines system.
Fig. 8 is a schematic structural view of the stocker system.
FIG. 9 is a schematic view of the dust removal system; FIG. 10 is a schematic view of the hammer structure of the fine powder system.
Detailed Description
As shown in figure 1, the continuous straw crushing system is composed of a feeding system 1, a pre-crushing system 2, an impurity removal system 3, a fine powder system 4 and a storage system 5 in sequence according to the material running direction, and a dust removal system 6 is connected with the pre-crushing system 2 and the fine powder system 4.
As shown in fig. 2 and 3, the feeding system 1 includes a chain conveyor 1.1, a level 1 leveling grid 1.3, a level 2 leveling grid 1.4 and a material pulling roller 1.5, wherein the level 1 leveling grid 1.3 and the level 2 leveling grid 1.4 are fixed on two side plates 1.2 of the chain conveyor and are staggered up and down by a certain height, the material pulling roller 1.5 is located at the rear side of the level 2 leveling grid, a conveying chain plate 1.6 of the chain conveyor adopts a bidirectional buckling structure, the level 1 leveling grid and the level 2 leveling grid have scraping plates inclined at the upper parts, comb teeth are arranged at the lower parts of the scraping plates, the comb teeth of the level 1 leveling grid and the level 2 leveling grid are arranged in a staggered manner, the material pulling roller has a rotating shaft transversely arranged on the conveying chain plate and rotating in the direction opposite to the movement of the material, and the material pulling teeth are arranged on the rotating shaft.
As shown in fig. 4 and 5, the pre-powdering system is provided with a straightening machine 2.1 arranged at the foremost end, the straightening machine is provided with a straight blade fixedly arranged on a cutter shaft, a vibration detector 2.7 is arranged on the cutter shaft, an impurity removal grid 2.2 is arranged at the rear upper part of the straightening machine, the impurity removal grid is composed of a fixed support and downwards-inclined comb teeth, a 1-grade coarse powder machine 2.3 is arranged at the rear part of the straightening machine, a blade of the 1-grade coarse powder machine is a right-angle bent blade 2.5, a 2-grade coarse powder machine 2.4 is arranged at the rear part of the 1-grade coarse powder machine, and a blade of the 2-grade coarse powder machine is a movable fly-knife type hammer.
As shown in fig. 6, the impurity removing system comprises a stone breaker and a de-ironing separator at the rear part, wherein the stone breaker is provided with a plurality of rows of material stirring rollers 3.1, the material stirring rollers are provided with stirring teeth 3.2, the lower parts of the corresponding material stirring rollers are provided with arc-shaped screens 3.7, and the lower parts of the screens are provided with stone breaker collecting boxes 3.3; the de-ironing separator comprises a rapid conveyer belt 3.6 for receiving a discharge port of the stone crusher, and an electromagnet 3.5 connected by a support 3.4 is arranged on the upper part of the rapid conveyer belt.
As shown in fig. 7 and 10, the fine powder system has a feed inlet and a first crushing bin 4.3 and a second crushing bin 4.4 which are positioned at the lower part, two quantitative rollers 4.1 which rotate oppositely are arranged at the feed inlet, a row of distributing rollers 4.2 which respectively convey falling materials to the two crushing bins are arranged at the lower part of the quantitative rollers, fly cutter hammer sheets 4.7 of the first crushing bin and the second crushing bin are hinged on a cutter head 4.6 and are linearly and spirally arranged at the periphery of a rotor in a multi-head manner, and the mesh distance of a screen 4.5 is set to be more than or equal to the length of crushed fibers at the edge of two holes.
As shown in fig. 8, the storage system has a storage bin 5.1, the bottom surface of the storage bin is formed by a chain conveyor 5.2, and a plurality of material stirring wheels 5.3 arranged along an inclined straight line are arranged in the middle of the discharge port end of the storage bin.
As shown in fig. 9, the dust removing system has a water dust scrubber 6.3, the water dust scrubber 6.3 is connected with a dust collecting hood 6.1 at the top of the pre-dust system 2 and the fine powder system 4 through an air duct 6.2, and the water from the water dust scrubber enters a circulating water tank.
Claims (2)
1. A continuous straw crushing system is characterized in that: the system sequentially comprises a feeding system, a pre-powdering system, an impurity removing system, a fine powder system and a storage system according to the material running direction, wherein a dust removing system is connected with the pre-powdering system and the fine powder system; the feeding system comprises a chain plate conveyor, a level 1 leveling grid, a level 2 leveling grid and a material shifting roller, wherein the level 1 leveling grid and the level 2 leveling grid are fixed on two side plates of the chain plate conveyor and are staggered at a certain height from top to bottom, the material shifting roller is positioned at the rear side of the level 2 leveling grid, the conveying chain plate of the chain plate conveyor adopts a bidirectional buckling structure, the level 1 leveling grid and the level 2 leveling grid are provided with scraping plates which are obliquely positioned at the upper parts, comb teeth are arranged at the lower parts of the scraping plates, the comb teeth of the level 1 leveling grid and the comb teeth of the level 2 leveling grid are arranged in a staggered manner, the material shifting roller is provided with a rotating shaft which is transversely arranged on the conveying chain plate and rotates in the direction opposite to the movement of materials, and the material shifting teeth are arranged on the; the pre-powder system is provided with a straightening machine arranged at the foremost end, the straightening machine is provided with a straight blade fixedly arranged on a cutter shaft, a vibration detector is arranged on the cutter shaft, an impurity removal grid is arranged above the rear part of the straightening machine and consists of a fixed support and downwards obliquely arranged comb teeth, a 1-grade coarse powder machine is arranged at the rear part of the straightening machine, the blade of the 1-grade coarse powder machine is a right-angle bent knife, a 2-grade coarse powder machine is arranged at the rear part of the 1-grade coarse powder machine, and the blade of the 2-grade coarse powder machine is a movable fly-knife type hammer sheet; the impurity removal system comprises a stone breaker and an iron remover positioned at the rear part, the stone breaker is provided with a plurality of rows of material stirring rollers, the material stirring rollers are provided with stirring teeth, the lower parts of the material stirring rollers are provided with arc-shaped screens, and the lower parts of the screens are provided with stone breaker collection boxes; the iron remover comprises a quick conveying belt for receiving a discharge port of the stone breaker, and an electromagnet connected by a bracket is arranged at the upper part of the quick conveying belt; the fine powder system is provided with a feed inlet, a first crushing bin 1 and a second crushing bin 2 which are positioned at the lower part, two quantitative rollers which rotate in opposite directions are arranged at the feed inlet, a row of distributing rollers which respectively convey falling materials to the two crushing bins are arranged at the lower parts of the quantitative rollers, fly cutter hammer blades of the first crushing bin 1 and the second crushing bin 2 are hinged on a cutter head, the periphery of a rotor is in multi-head linear spiral arrangement, and the mesh distance of a screen is set to be that the distance between the edges of two holes is more than or equal to the length of crushed fibers; the material storage system is provided with a material storage bin, the bottom surface of the material storage bin is composed of a chain plate conveyor, and the middle of the discharge port end of the material storage bin is provided with a plurality of material stirring wheels which are arranged along an inclined straight line.
2. The continuous straw shredder system of claim 1, further comprising: the dust removal system is provided with a water film dust remover, the water film dust remover is connected with dust collection covers positioned at the tops of the pre-powder system and the fine powder system through an air pipe, and the effluent of the water film dust remover enters a circulating water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520105397.0U CN204602372U (en) | 2015-02-13 | 2015-02-13 | Continous way crushed stalk system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520105397.0U CN204602372U (en) | 2015-02-13 | 2015-02-13 | Continous way crushed stalk system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204602372U true CN204602372U (en) | 2015-09-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520105397.0U Expired - Fee Related CN204602372U (en) | 2015-02-13 | 2015-02-13 | Continous way crushed stalk system |
Country Status (1)
| Country | Link |
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| CN (1) | CN204602372U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104858034A (en) * | 2015-02-13 | 2015-08-26 | 河南上源精工机械有限公司 | Continuous straw crushing system |
| CN106625924A (en) * | 2017-01-13 | 2017-05-10 | 中科双泰（北京）环保科技有限公司 | Method and device for separating straw skin and straw pith |
| CN108168215A (en) * | 2017-12-27 | 2018-06-15 | 上海泽玛克敏达机械设备有限公司 | A kind of novel feeding device and drying machine |
| CN109652157A (en) * | 2018-11-29 | 2019-04-19 | 安徽众力农业装备科技有限公司 | A kind of towed intelligent biological matter fuel forming machine |
-
2015
- 2015-02-13 CN CN201520105397.0U patent/CN204602372U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104858034A (en) * | 2015-02-13 | 2015-08-26 | 河南上源精工机械有限公司 | Continuous straw crushing system |
| CN104858034B (en) * | 2015-02-13 | 2018-03-30 | 河南上源精工机械有限公司 | Continous way straw crushing system |
| CN106625924A (en) * | 2017-01-13 | 2017-05-10 | 中科双泰（北京）环保科技有限公司 | Method and device for separating straw skin and straw pith |
| CN106625924B (en) * | 2017-01-13 | 2018-02-27 | 中科双泰（北京）环保科技有限公司 | A kind of straw skin marrow separation method |
| CN108168215A (en) * | 2017-12-27 | 2018-06-15 | 上海泽玛克敏达机械设备有限公司 | A kind of novel feeding device and drying machine |
| CN108168215B (en) * | 2017-12-27 | 2024-04-16 | 泽玛克(上海)环保能源科技有限公司 | Feeding equipment and dryer |
| CN109652157A (en) * | 2018-11-29 | 2019-04-19 | 安徽众力农业装备科技有限公司 | A kind of towed intelligent biological matter fuel forming machine |
| CN109652157B (en) * | 2018-11-29 | 2023-09-12 | 安徽众力农业装备科技有限公司 | Traction type intelligent biomass fuel forming machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Xiaoyang Inventor after: Xue Hongjun Inventor after: Meng Zhouqiang Inventor after: Wang Linfeng Inventor after: Zhang Mingdong Inventor after: Li Hailong Inventor after: Wang Chunxia Inventor after: Liu Haisheng Inventor after: Yan Deran Inventor after: Wu Hongbin Inventor before: Zhang Xiaoyang Inventor before: Meng Zhouqiang Inventor before: Wang Linfeng Inventor before: Zhang Mingdong Inventor before: Li Hailong Inventor before: Liu Haisheng Inventor before: Yan Deran Inventor before: Wu Hongbin Inventor before: Xue Hongjun |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHANG XIAOYANG MENG ZHOUQIANG WANG LINFENG ZHANG MINGDONG LI HAILONG LIU HAISHENG YAN DERAN WU HONGBIN XUE HONGJUN TO: ZHANG XIAOYANG MENG ZHOUQIANG WANG LINFENG ZHANG MINGDONG LI HAILONG WANG CHUNXIA LIU HAISHENG YAN DERAN WU HONGBIN XUE HONGJUN |
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| 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: 20150902 Termination date: 20170213 |