CN104307311A - Fast desulfuration and dust removal device with multiple cavities - Google Patents
Fast desulfuration and dust removal device with multiple cavities Download PDFInfo
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- CN104307311A CN104307311A CN201410545948.5A CN201410545948A CN104307311A CN 104307311 A CN104307311 A CN 104307311A CN 201410545948 A CN201410545948 A CN 201410545948A CN 104307311 A CN104307311 A CN 104307311A
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Abstract
The invention relates to the technical filed of desulfuration and dust removal equipment and in particular relates to a fast desulfuration and dust removal device with multiple cavities. The fast desulfuration and dust removal device with the multiple cavities comprises a first reaction box, wherein the reaction box is divided into five layers from top to bottom, namely a first cavity, a second cavity, a third cavity, a fourth cavity and a fifth cavity; the third cavity is uniformly divided into four filtering chambers A; the left side surface of the third cavity is provided with a rotation motor which is connected with a stirring shaft; the stirring shaft is arranged in the third cavity and is arranged in the four filtering chambers in a penetrating manner; a horizontal water pipe is arranged at the upper part in the third cavity; four rotation atomizers are arranged on the horizontal water pipe, are correspondingly arranged at the upper part of the four filtering chambers A and are respectively connected with a micro servo motor; the left end of the horizontal water pipe is a closed end. The fast desulfuration and dust removal device has the advantages that the structure is simple, the operation is convenient, the small space of the multiple cavities is cleaned simultaneously, the smoke inlet amount is controllable, the removing speed is quicken, the working efficiency is improved and the like.
Description
Technical field
The present invention relates to desulfurating dust-removing equipment technical field, particularly a kind of multi-chamber desulfurization rapidly dust arrester.
Background technology
Desulfurization and dedusting generally adopts Wet-type desulfurize and dust removing mode, and Wet-type desulfurize and dust removing has moisture film desulfurization and dedusting, impact water bath desulfurization and dedusting etc.People are when using impact water bath desulfurization and dedusting mode to carry out desulfurization and dedusting, there are the following problems: first is that traditional approach only adopts spray equipment, removes the flue gas of sulfur-bearing, dust, but in reset procedure, atomized water and flue gas do not have fully to mix, thus it is not thorough to form removing; Second is be generally employing treatment chamber, chamber volume is larger, processing mode is single, the appropriate treatment chamber of reasonable employment can not be carried out according to smoke treatment amount, thus form waste, also exist because area is comparatively large simultaneously, in local, atomized water and flue gas can not be formed " turbulent flow ", fully be uniformly mixed, thus improve elimination effect and improve removing operating efficiency; 3rd is at traditional approach, when using doctor solution (sodium carbonate, basic aluminum sulfate liquid), can not be different according to sulfur dioxide in flue gas content, fast and easy switching choice for use atomized water or doctor solution process the flue gas containing different content sulfur dioxide, operating efficiency is low, adds removing cost.
Summary of the invention
The object of the invention is to the defect for prior art and deficiency, there is provided a kind of structure simple, reasonable in design, a kind of multi-chamber desulfurization rapidly dust arrester easy to use, it adopts in reaction chamber, arranges multiple chamber, and shaft is set in chamber, make the flue gas turbulization shape in chamber, thus make atomized water more fully and fast can remove sulphur wherein and dust, and nozzle is arranged on rotary, also the even sprinkling degree of atomized water is strengthened, it is simple that it has structure, easy to operate, the little space of multi-chamber is removed simultaneously, and can control into smoke which, the advantage such as can accelerate removing speed and increase work efficiency.
For achieving the above object, the technical solution used in the present invention is:
A kind of multi-chamber desulfurization rapidly dust arrester of the present invention, it comprises a reaction chamber, and this reaction chamber is divided into five layers from top to bottom, is respectively the first chamber, the second chamber, the 3rd chamber, the 4th chamber and the 5th chamber; Described 3rd chamber is divided into four filter chamber A, and the 3rd chamber left surface arranges an electric rotating machine, and this electric rotating machine connects a shaft, and this shaft is arranged in the 3rd chamber, interts at four filter chamber A; Described 3rd chamber internal upper part arranges a horizontal water pipe, this horizontal water pipe is provided with four rotary-atomizing shower nozzles, and these four rotary-atomizing shower nozzles are corresponding on A top, four filter chambers, and these four rotary-atomizing shower nozzles are connected to micro servo motor; Described horizontal water pipe left end is blind end, and this horizontal water pipe right-hand member interts to outside the 3rd chamber right flank, is connected on threeway tube head A; Arrange a smoke-intake pipe in described 4th chamber, this smoke-intake pipe is provided with four outlet flue A, these four outlet flues are communicated with the bottom surface of four filter chamber A respectively; In described 5th chamber, left side is set to treatment chamber, and in it, middle part is set to water pond, and in it, right side is set to deposit thing chamber; Be provided with pump in described water pond, this pump connects outlet pipe; Described outlet pipe is inserted through to be deposited outside thing chamber, is connected with threeway tube head A; Described second chamber inner bottom surface is provided with four and enters mouth B, and these four are entered mouth B and are connected with the end face of four filter chamber A respectively; Described four are entered the mouth B upper end mouth of pipe and are connected on house steward, arrange an outlet flue C in the middle of this house steward top; In described first chamber, middle part is provided with filter chamber B, and B top, this filter chamber is provided with screen pack, is provided with nozzle above this filtration meat, and this nozzle connects a L shape water pipe, and this L shape water pipe is connected with threeway tube head A upper port; Described filter chamber B left lower arranges an inverted L-shaped drainpipe, and this inverted L-shaped drainpipe stretches out outside the first chamber, is communicated with the threeway tube head B upper end mouth of pipe, and the lower end mouth of pipe of this threeway tube head B connects comb, and this lower comb is connected in treatment chamber; Arrange a horizontal outlet pipe outside described 3rd chamber, horizontal outlet pipe is connected to four purification discharge outlet, and this horizontal outlet pipe right-hand member mouth of pipe is closed, and this horizontal outlet pipe left end mouth of pipe is connected on threeway tube head B; One purifying exhaust gas horn mouth is set on the left of described first chamber roof.
Further, described four outlet flues are provided with hand switch.
Further, the body that described smoke-intake pipe stretches out outside reaction chamber is provided with induced-draught electric motor.
Further, described treatment chamber surface is provided with bar shaped observation window.
Further, in described treatment chamber, bottom is provided with heater, and this treatment chamber left surface top arranges an exhaust outlet, and this treatment chamber left surface bottom is provided with discharge outlet.
Further, described water pond connects a running water water inlet pipe, and this running water water inlet pipe is connected in municipal network pipeline.
Further, described water pond is provided with dog-house.
After adopting said structure, beneficial effect of the present invention is: a kind of multi-chamber desulfurization rapidly dust arrester of the present invention, it adopts in reaction chamber, arranges multiple chamber, and shaft is set in chamber, make the flue gas turbulization shape in chamber, thus make atomized water more fully and fast can remove sulphur wherein and dust, and nozzle is arranged on rotary, also the even sprinkling degree of atomized water is strengthened, it is simple that it has structure, easy to operate, the little space of multi-chamber is removed simultaneously, and can control into smoke which, the advantage such as can accelerate removing speed and increase work efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Description of reference numerals:
1, reaction chamber; 2, purifying exhaust gas horn mouth; 3, screen pack; 4, L shape water pipe; 5, nozzle; 6, filter chamber B; 7, horizontal outlet pipe; 8, outlet flue A; 9, smoke-intake pipe; 10, thing chamber is deposited; 11, outlet pipe; 12, pump; 13, water pond; 14, running water water inlet pipe; 15, waste outlet; 16, bar shaped observation window; 17, treatment chamber; 18, lower comb; 19, discharge outlet is purified; 20, shaft; 21, electric rotating machine; 22, rotary-atomizing shower nozzle; 23, inverted L-shaped drainpipe; 24, micro servo motor.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further illustrated.
As shown in Figure 1, a kind of multi-chamber desulfurization rapidly dust arrester of the present invention, it comprises a reaction chamber 1, and this reaction chamber 1 is divided into five layers from top to bottom, is respectively the first chamber, the second chamber, the 3rd chamber, the 4th chamber and the 5th chamber; Described 3rd chamber is divided into four filter chamber A, and the 3rd chamber left surface arranges an electric rotating machine 21, and this electric rotating machine 21 connects a shaft 20, and this shaft 20 is arranged in the 3rd chamber, interts at four filter chamber A; Described 3rd chamber internal upper part arranges a horizontal water pipe, this horizontal water pipe is provided with four rotary-atomizing shower nozzles 22, and these four rotary-atomizing shower nozzle 22 correspondences are on A top, four filter chambers, and these four rotary-atomizing shower nozzles 22 are connected to micro servo motor 24; Described horizontal water pipe left end is blind end, and this horizontal water pipe right-hand member interts to outside the 3rd chamber right flank, is connected on threeway tube head A; Arrange a smoke-intake pipe 9 in described 4th chamber, this smoke-intake pipe 9 is provided with four outlet flue A8, these four outlet flue A8 are communicated with the bottom surface of four filter chamber A respectively; In described 5th chamber, left side is set to treatment chamber 17, and in it, middle part is provided with water pond 13, is set to deposit thing chamber 10 on the right side of it; Be provided with pump 12 in described water pond 13, this pump 12 connects outlet pipe 11; Described outlet pipe 11 is inserted through to be deposited outside thing chamber 10, is connected with threeway tube head A; Described second chamber inner bottom surface is provided with four and enters mouth B, and these four are entered mouth B and are connected with the end face of four filter chamber A respectively; Described four are entered the mouth B upper end mouth of pipe and are connected on house steward, arrange an outlet flue C in the middle of this house steward top; In described first chamber, middle part is provided with filter chamber B6, and B6 top, this filter chamber is provided with screen pack 3, is provided with nozzle 5 above this filtration meat 3, and this nozzle 5 connects a L shape water pipe 4, and this L shape water pipe 4 is connected with threeway tube head A upper port; Described filter chamber B6 left lower arranges an inverted L-shaped drainpipe 23, should stretch out outside the first chamber by the shape of falling L drainpipe 23, be communicated with the threeway tube head B upper end mouth of pipe, the lower end mouth of pipe of this threeway tube head B connects comb 18, and this lower comb 18 is connected in treatment chamber 17; Arrange a horizontal outlet pipe 7 outside described 3rd chamber, horizontal outlet pipe 7 is connected to four purification discharge outlet 19, and this horizontal outlet pipe 7 right-hand member mouth of pipe is closed, and this horizontal outlet pipe 7 left end mouth of pipe is connected on threeway tube head B; One purifying exhaust gas horn mouth 2 is set on the left of described first chamber roof.
Preferred as one of the present invention, described four outlet flue A8 are provided with hand switch.
Preferred as one of the present invention, described smoke-intake pipe 9 stretches out on the body outside reaction chamber 1 and is provided with induced-draught electric motor.
Preferred as one of the present invention, described treatment chamber 17 surface is provided with bar shaped observation window 16.
Preferred as one of the present invention, in described treatment chamber 17, bottom is provided with heater, and this treatment chamber 17 left surface top arranges an exhaust vent, and this treatment chamber 17 left surface bottom is provided with waste outlet 15.
Preferred as one of the present invention, described water pond 13 connects a running water water inlet pipe 14, and this running water water inlet pipe 14 is connected in municipal network pipeline.
Preferred as one of the present invention, described water pond 13 is provided with dog-house.Convenient input can the material of desulfurization, thus uses desulfurization more thoroughly clean.
The present invention in use, can arrange running water in water pond 13, also according to the content of SO 2 from fume, can switch to doctor solution, as long as the dog-house on water pond 13 adds sodium carbonate or basic aluminum sulfate in proportion, then form doctor solution at once; Smoke-intake pipe 9 on reaction chamber 1 is provided with four outlet flue A8, and four outlet flue A8 are provided with hand switch, therefore can select to use several filter chamber A according to smoke which simultaneously, form first and filter removing; When smoke which is larger, four outlet flue A8 can be opened simultaneously, for accelerating clearance time, the induced-draught electric motor be arranged on smoke-intake pipe 9 can be started, thus accelerate boot speed, now be directed into flue gas in four filter chamber A, on shaft 20 blade stirring under, in filter chamber A, form the flue gas of " turbulent flow ", start the rotary-atomizing shower nozzle of band micro servo motor simultaneously, make atomized water can fully with the smoke contacts of " turbulent flow ", thus the sulphur can removed fast in flue gas and dust; The flue gas processed enters mouth B by four, enters house steward, and the outlet flue C on house steward enters filter chamber B6, one fixed nozzle is set in filter chamber B6, and be provided with screen pack 3, thus for flue gas exist a small amount of sulphur and dust, carry out secondary removing, and the water of nozzle ejection forms moisture film on screen pack, be more conducive to cleaning and remove sulphur and dust, the width of mesh of screen pack, can adopt mesh less, the screen pack that mesh count density is larger, thus minute dust can be dammed; Finally cleaned flue gas is discharged from purifying exhaust gas horn mouth; Due to the portion of water of atomizing spray formation in filter chamber A and filter chamber B, can by being arranged on lower comb 18 on the left of reaction chamber and inverted L-shaped drainpipe 23 is directed in treatment chamber 17, heater is provided with in treatment chamber 17, by this part water, evaporate, a part forms gas and discharges from exhaust vent, and remaining sub-fraction enters Waste Water Centralized pond from waste outlet 15 discharge and focuses on.
A kind of multi-chamber desulfurization rapidly dust arrester of the present invention, it adopts in reaction chamber, arranges multiple chamber, and shaft is set in chamber, make the flue gas turbulization shape in chamber, thus make atomized water more fully and fast can remove sulphur wherein and dust, and nozzle is arranged on rotary, also the even sprinkling degree of atomized water is strengthened, it is simple that it has structure, easy to operate, the little space of multi-chamber is removed simultaneously, and can control into smoke which, the advantage such as can accelerate removing speed and increase work efficiency.
The above is only better embodiment of the present invention, therefore all equivalences done according to structure, feature and the principle described in patent claim of the present invention change or modify, and are included in patent claim of the present invention.
Claims (7)
1. a multi-chamber desulfurization rapidly dust arrester, is characterized in that: it comprises a reaction chamber (1), and this reaction chamber (1) is divided into five layers from top to bottom, is respectively the first chamber, the second chamber, the 3rd chamber, the 4th chamber and the 5th chamber; Described 3rd chamber is divided into four filter chamber A, and the 3rd chamber left surface arranges an electric rotating machine (21), and this electric rotating machine (21) connects a shaft (20), and this shaft (20) is arranged in the 3rd chamber, interts at four filter chamber A; Described 3rd chamber internal upper part arranges a horizontal water pipe, this horizontal water pipe is provided with four rotary-atomizing shower nozzles (22), these four rotary-atomizing shower nozzles (22) are corresponding on A top, four filter chambers, and these four rotary-atomizing shower nozzles (22) are connected to micro servo motor (24); Described horizontal water pipe left end is blind end, and this horizontal water pipe right-hand member interts to outside the 3rd chamber right flank, is connected on threeway tube head A; In described 4th chamber, a smoke-intake pipe (9) is set, this smoke-intake pipe (9) is provided with four outlet flue A(8), these four outlet flue A(8) be communicated with the bottom surface of four filter chamber A respectively; In described 5th chamber, left side is set to treatment chamber (17), and in it, middle part is set to water pond (13), and in it, right side is set to deposit thing chamber (10); Be provided with pump (12) in described water pond (13), this pump (12) connects outlet pipe (11); Described outlet pipe (11) is inserted through deposits thing chamber (10) outward, is connected with threeway tube head A; Described second chamber inner bottom surface is provided with four and enters mouth B, and these four are entered mouth B and are connected with the end face of four filter chamber A respectively; Described four are entered the mouth B upper end mouth of pipe and are connected on house steward, arrange an outlet flue C in the middle of this house steward top; In described first chamber, middle part is provided with filter chamber B(6), this filter chamber B(6) top is provided with screen pack (3), this filtration meat (3) top is provided with nozzle (5), and this nozzle (5) connects a L shape water pipe (4), and this L shape water pipe (4) is connected with threeway tube head A upper port; Described filter chamber B(6) left lower arranges an inverted L-shaped drainpipe (23), this inverted L-shaped drainpipe (23) stretches out outside the first chamber, be communicated with the threeway tube head B upper end mouth of pipe, the lower end mouth of pipe of this threeway tube head B connects comb (18), and this lower comb (18) is connected in treatment chamber (17); Arrange a horizontal outlet pipe (7) outside described 3rd chamber, horizontal outlet pipe (7) is connected to four purifications discharge outlet (19), and this horizontal outlet pipe (7) right-hand member mouth of pipe is closed, and this horizontal outlet pipe (7) left end mouth of pipe is connected on threeway tube head B; One purifying exhaust gas horn mouth (2) is set on the left of described first chamber roof.
2. a kind of multi-chamber desulfurization rapidly dust arrester according to claim 1, is characterized in that: described four outlet flue A(8) on be provided with hand switch.
3. a kind of multi-chamber desulfurization rapidly dust arrester according to claim 1, is characterized in that: described smoke-intake pipe (9) stretches out on reaction chamber (1) body outward and is provided with induced-draught electric motor.
4. a kind of multi-chamber desulfurization rapidly dust arrester according to claim 1, is characterized in that: described treatment chamber (17) surface is provided with bar shaped observation window (16).
5. a kind of multi-chamber desulfurization rapidly dust arrester according to claim 1, it is characterized in that: described treatment chamber (17) interior bottom is provided with heater, this treatment chamber (17) left surface top arranges an exhaust vent, and this treatment chamber (17) left surface bottom is provided with waste outlet (15).
6. a kind of multi-chamber desulfurization rapidly dust arrester according to claim 1, it is characterized in that: described water pond (13) connects a running water water inlet pipe (14), this running water water inlet pipe (14) is connected in municipal network pipeline.
7. a kind of multi-chamber desulfurization rapidly dust arrester according to claim 1, is characterized in that: described water pond (13) is provided with dog-house.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410545948.5A CN104307311B (en) | 2014-10-16 | 2014-10-16 | A kind of multi-chamber desulfurization rapidly dust arrester |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410545948.5A CN104307311B (en) | 2014-10-16 | 2014-10-16 | A kind of multi-chamber desulfurization rapidly dust arrester |
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| CN104307311A true CN104307311A (en) | 2015-01-28 |
| CN104307311B CN104307311B (en) | 2016-05-04 |
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| CN201410545948.5A Expired - Fee Related CN104307311B (en) | 2014-10-16 | 2014-10-16 | A kind of multi-chamber desulfurization rapidly dust arrester |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105363302A (en) * | 2015-12-04 | 2016-03-02 | 张秀俊 | Exhaust gas purifier |
| CN106731304A (en) * | 2016-12-19 | 2017-05-31 | 江苏中建材环保研究院有限公司 | A kind of glass melting kiln waste processing equipment |
| CN108031253A (en) * | 2017-12-26 | 2018-05-15 | 徐州安诚矿山设备有限公司 | A kind of industry desulfurizing device |
| CN108579283A (en) * | 2018-01-16 | 2018-09-28 | 天津科创复兴科技咨询有限公司 | A kind of horizontal type desulfurization and dedusting spray column |
| CN111617620A (en) * | 2020-06-16 | 2020-09-04 | 潘帅 | Energy-saving environment-friendly industrial flue gas desulfurization and dust removal device and treatment method |
| CN113457307A (en) * | 2021-06-23 | 2021-10-01 | 临沂鲁南分析测试研究所 | A high-efficient desulfurization spray set for environmental monitoring |
| CN117547936A (en) * | 2024-01-12 | 2024-02-13 | 泊头市环森环保设备有限公司 | Waste gas treatment device and treatment method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2843595Y (en) * | 2005-11-18 | 2006-12-06 | 闫玉德 | Multi-stage spiral-plate leaf desulfurizing dust collector |
| JP2007136438A (en) * | 2005-11-17 | 2007-06-07 | Yoshio Tamazawa | Exhaust gas cleaning apparatus |
| CN103406010A (en) * | 2013-08-14 | 2013-11-27 | 陈耀都 | Desulfurization denitration dust collector |
| CN204107287U (en) * | 2014-10-16 | 2015-01-21 | 太仓东能环保设备有限公司 | A kind of multi-chamber desulfurization rapidly dust arrester |
-
2014
- 2014-10-16 CN CN201410545948.5A patent/CN104307311B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007136438A (en) * | 2005-11-17 | 2007-06-07 | Yoshio Tamazawa | Exhaust gas cleaning apparatus |
| CN2843595Y (en) * | 2005-11-18 | 2006-12-06 | 闫玉德 | Multi-stage spiral-plate leaf desulfurizing dust collector |
| CN103406010A (en) * | 2013-08-14 | 2013-11-27 | 陈耀都 | Desulfurization denitration dust collector |
| CN204107287U (en) * | 2014-10-16 | 2015-01-21 | 太仓东能环保设备有限公司 | A kind of multi-chamber desulfurization rapidly dust arrester |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105363302A (en) * | 2015-12-04 | 2016-03-02 | 张秀俊 | Exhaust gas purifier |
| CN105363302B (en) * | 2015-12-04 | 2017-12-19 | 张秀俊 | A kind of exhaust purifier |
| CN106731304A (en) * | 2016-12-19 | 2017-05-31 | 江苏中建材环保研究院有限公司 | A kind of glass melting kiln waste processing equipment |
| CN106731304B (en) * | 2016-12-19 | 2018-01-30 | 江苏中建材环保研究院有限公司 | A kind of glass melting kiln waste processing equipment |
| CN108031253A (en) * | 2017-12-26 | 2018-05-15 | 徐州安诚矿山设备有限公司 | A kind of industry desulfurizing device |
| CN108579283A (en) * | 2018-01-16 | 2018-09-28 | 天津科创复兴科技咨询有限公司 | A kind of horizontal type desulfurization and dedusting spray column |
| CN111617620A (en) * | 2020-06-16 | 2020-09-04 | 潘帅 | Energy-saving environment-friendly industrial flue gas desulfurization and dust removal device and treatment method |
| CN113457307A (en) * | 2021-06-23 | 2021-10-01 | 临沂鲁南分析测试研究所 | A high-efficient desulfurization spray set for environmental monitoring |
| CN117547936A (en) * | 2024-01-12 | 2024-02-13 | 泊头市环森环保设备有限公司 | Waste gas treatment device and treatment method |
| CN117547936B (en) * | 2024-01-12 | 2024-03-15 | 泊头市环森环保设备有限公司 | Waste gas treatment device and treatment method |
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| CN104307311B (en) | 2016-05-04 |
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Inventor after: Zhou Wenhui Inventor after: Xie Xiude Inventor before: He Xiaogang |
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Effective date of registration: 20170117 Address after: Zengcheng District of Guangdong city of Guangzhou province Xintang 511340 Town Three Village Development Zone Patentee after: Guangzhou Xietong FRP factory Address before: 215400 Jiangsu city of Suzhou province Taicang city town pontoon Ring Road South nine dragon Avenue building A room 618 Patentee before: Taicang Dongneng Environmental Protection Equipment Co.,Ltd. |
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Granted publication date: 20160504 Termination date: 20171016 |