CN201538744U - Calcined lime digesting and granules separating device and lime milk preparation adding device - Google Patents
Calcined lime digesting and granules separating device and lime milk preparation adding device Download PDFInfo
- Publication number
- CN201538744U CN201538744U CN2009202105214U CN200920210521U CN201538744U CN 201538744 U CN201538744 U CN 201538744U CN 2009202105214 U CN2009202105214 U CN 2009202105214U CN 200920210521 U CN200920210521 U CN 200920210521U CN 201538744 U CN201538744 U CN 201538744U
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- lime
- digestive shelf
- milk
- feed
- inlet channel
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Abstract
The utility model relates to a calcined lime digesting and granule separating device and further relates to a lime milk preparation adding device preparing lime milk by utilizing calcined lime. The calcined lime digesting and granules separating device mainly comprises a digesting groove, a screw conveyor and a slag fishing groove. In the utility model, the screw conveyor serves as a submerged chain conveyor, thereby solving the technical problem in the prior art that the calcined lime digesting device can not remove granules. The lime milk preparation adding device comprises the calcined lime digesting and granules separating device and a blanking oscillator, and solves the problem that the prior calcined lime digesting device can not clear the granules in calcined lime.
Description
Technical field
The utility model relates to a kind of quicklime slaking device, is specifically related to quicklime slaking and particle sorting apparatus; The utility model also relates to milk of lime and prepares throwing device, and the milk of lime that particularly utilizes unslaked lime to prepare milk of lime prepares throwing device.
Background technology
In the processing of steel industry cold rolling wastewater, acid waste water need adopt milk of lime to neutralize, and forms the precipitation of metal hydroxides.General now employing white lime is prepared into milk of lime and adds then.In fact, obtain easily and lower-cost be unslaked lime.
Granted publication CN2858643Y, Granted publication day is that the utility model patent specification sheets on January 17th, 2007 discloses a kind of lime powder emulsion preparation equipment, it is the system breast device that into feeds intake with lime powder, it comprises: preparation casing or tank body and liquidometer thereof, agitator and Anti-stop cover, the lime powder weighing hopper and on, following pneumatic push-pull valve, tremie pipe, the lime feed bin, vapor pipe, slurry outlet valve and inlet channel and water intaking valve thereof also are provided with the spray water valve on inlet channel, this spray water valve is arranged on this casing by pipe connection or jar is intravital, uniform wide-angle nozzle.Described preparation casing or tank body, when its with calcium lime powder when advancing to feed intake, prepare digestion water tank and the liquidometer that digestion reaction is specialized in casing or tank body setting for this, this digestion water tank is connected and is gone into to prepare casing or tank body by pipeline and digestion water intaking valve thereof.
This lime powder emulsion preparation equipment can produce dust polluting environment in operational process, blanking is stopped up easily, can't clean out the particle in the unslaked lime in addition.This lime powder emulsion preparation equipment level of automation is low.
The utility model content
The first aspect of the purpose of this utility model is to propose a kind of quicklime slaking and particle sorting apparatus, can't clean out particulate problem in the unslaked lime to solve present quicklime slaking device.
Quicklime slaking and particle sorting apparatus comprise:
The digestive shelf of closed, described digestive shelf mainly by top board, base plate and all around four blocks of side plates form;
First dividing plate and second partition, described first dividing plate is connected with the front and back biside plate with the top board of described digestive shelf, described second partition is arranged on the right of described first dividing plate, described second partition is connected with the front and back biside plate with the base plate of described digestive shelf, and so the sandwich structure that forms is divided into first gastrovascular cavity and second gastrovascular cavity with described digestive shelf;
Stir first stirrer of the material in described first gastrovascular cavity, described first stirrer is arranged on the described top board;
Stir second stirrer of the material in described second gastrovascular cavity, described second stirrer is arranged on the described top board;
The opening for feed of digestive shelf, the opening for feed of described digestive shelf is arranged on the described top board, is positioned on described first gastrovascular cavity;
The water-in of digestive shelf, the water-in of described digestive shelf is arranged on the described top board, is positioned on described first gastrovascular cavity;
The digestive shelf inlet channel, of described digestive shelf inlet channel is connected with the water-in of described digestive shelf;
Digestive shelf inlet channel control valve, described digestive shelf inlet channel control valve is arranged on the described digestive shelf inlet channel;
Closed drag for slag chute, the described back side panel that drags for slag chute is the front side board of described digestive shelf;
Drag for the opening for feed of slag chute, the described opening for feed that drags for slag chute is arranged on the front side board of described digestive shelf, is positioned on described second gastrovascular cavity;
As the worm conveyor of screw cinder cleaner, described worm conveyor do not have axle and blade with holes, described worm conveyor is obliquely installed described and drags in the slag chute, the discharge port of described worm conveyor is positioned at described dragging for outside the slag chute;
Scum pipe, a discharge port that connects described worm conveyor of described scum pipe;
Drag for the discharge port of slag chute, the described discharge port that drags for slag chute is arranged on the described side plate that drags for slag chute.
The digestive shelf of closed of the present utility model, use worm conveyor as dragveyer, worm conveyor do not have the axle and blade with holes, when the material in second gastrovascular cavity is carried, liquid can reflux and into drag for slag chute, particle then has been transported to scum pipe, drags for slag so can be implemented in the postdigestive unslaked lime.
In order to make quicklime slaking complete, be provided with two gastrovascular cavities, for the unslaked lime that enters first gastrovascular cavity does not directly pour in second gastrovascular cavity, be provided with the sandwich structure that forms by first dividing plate and second partition.
The second aspect of the purpose of this utility model is to propose a kind of milk of lime and prepares throwing device, prepares the throwing device blanking and stops up easily to solve the present milk of lime that utilizes unslaked lime to prepare milk of lime, can't clean out the particulate problem in the unslaked lime in addition.
Milk of lime prepares throwing device, comprising:
Feed-pipe;
The unslaked lime feed bin, described unslaked lime feed bin comprises the opening for feed at top and the discharge port of bottom, an opening for feed that connects described unslaked lime feed bin of described feed-pipe;
The blanking vibrator, described blanking vibrator is connected with the discharge port of described unslaked lime feed bin;
Push-pull valve, the import of described push-pull valve is connected with described blanking vibrator;
Feeding machine, the opening for feed of described feeding machine is connected with the outlet of described push-pull valve;
Quicklime slaking and particle sorting apparatus, described quicklime slaking and particle sorting apparatus as previously described, the opening for feed of the digestive shelf of described quicklime slaking and particle sorting apparatus connects the discharge port of described feeding machine;
The milk of lime stirred pot, the opening for feed of described milk of lime stirred pot is connected with the discharge port that drags for slag chute of described quicklime slaking and particle sorting apparatus;
Inlet channel has water-in on the described milk of lime stirred pot, and described inlet channel connects the water-in of described milk of lime stirred pot;
The inlet channel control valve, described inlet pipe is provided with the inlet channel control valve;
Add pipeline, describedly add of pipeline and be connected with described milk of lime stirred pot, the other end is connected with adding;
Add pump, the described pump that adds is arranged on described adding on the pipeline;
Add pipe-line control valves, the described pipe-line control valves that adds is arranged on described adding on the pipeline, is positioned at the described downstream that adds pump.
Milk of lime of the present utility model prepares throwing device, because be provided with the blanking vibrator, so blanking is smooth and easy, does not stop up, because be provided with quicklime slaking and particle sorting apparatus, can isolate the impurity particle in the unslaked lime again.
Description of drawings
Fig. 1 is the structural representation that the milk of lime described in the embodiment prepares throwing device.
Fig. 2 is the skeleton view of the positive apparent direction of quicklime slaking described in the embodiment and particle sorting apparatus.
Fig. 3 is the vertical view of quicklime slaking described in the embodiment and particle sorting apparatus.
Embodiment
Further specify the technical solution of the utility model below in conjunction with the drawings and specific embodiments.
Referring to Fig. 1.Milk of lime prepares throwing device, comprising: feed-pipe 1, unslaked lime feed bin 2, blanking vibrator 3, push-pull valve 4, feeding machine 5, quicklime slaking and particle sorting apparatus 6, milk of lime stirred pot 7, inlet channel (not shown), inlet channel control valve (not shown), add the pipeline (not shown), add the pump (not shown), add the pipe-line control valves (not shown), digestive shelf inlet channel (not shown), digestive shelf inlet channel control valve (not shown).
Unslaked lime feed bin 2 comprises the opening for feed at top and the discharge port of bottom.An opening for feed that connects unslaked lime feed bin 2 of feed-pipe 1, other end are connected with the discharge port of material powder car when charging.Blanking vibrator 3 is connected with the discharge port of unslaked lime feed bin 2.The import of push-pull valve 4 is connected with blanking vibrator 3.Feeding machine 5 adopts constant feeder 5, and the opening for feed of constant feeder 5 is connected with the outlet of push-pull valve 4.
Quicklime slaking and particle sorting apparatus 6 become white lime with quicklime slaking and impurity particle are wherein separated, and the opening for feed of quicklime slaking and particle sorting apparatus 6 connects the discharge port of constant feeder 5.
Shown in Fig. 2,3.Quicklime slaking and particle sorting apparatus comprise: the digestive shelf of closed, first dividing plate 67 and second partition 68, closed drag for slag chute 613, worm conveyor 614, scum pipe 615.
The digestive shelf of closed mainly is made up of top board 61, base plate 62, front side board 63, back side panel 64, left plate 65, right side plate 66.
First dividing plate 67 is connected with front and back biside plate 63,64 with the top board 61 of digestive shelf, second partition 68 is arranged on the right of first dividing plate 67, second partition 68 is connected with front and back biside plate 63,64 with the base plate 62 of digestive shelf, and so the sandwich structure that forms is divided into first gastrovascular cavity 69 and second gastrovascular cavity 610 with digestive shelf.
Top board 61 is provided with first stirrer 611 of the material that stirs in first gastrovascular cavity and stirs second stirrer 612 of the material in second gastrovascular cavity.
Top board 61 is provided with opening for feed, the water-in of digestive shelf, and opening for feed, water-in are positioned on first gastrovascular cavity 69.One of digestive shelf inlet channel is connected with the water-in of digestive shelf.The digestive shelf inlet channel is provided with digestive shelf inlet channel control valve.
Drag for slag chute 613 and be closed, drag for slag chute 613 back side panel be the front side board 63 of digestive shelf.The front side board 63 of digestive shelf is provided with the opening for feed 630 that drags for slag chute, and the opening for feed 630 that drags for slag chute is positioned on second gastrovascular cavity.
Worm conveyor 614 is used as dragveyer in the utility model, worm conveyor 614 is obliquely installed in dragging for slag chute 613, and the discharge port of worm conveyor 614 is positioned at and drags for outside the slag chute 613.Worm conveyor 614 nothing axles and blade are with holes, and the every spiral of blade is provided with a hole for 120 °.The discharge port of a connection worm conveyor of scum pipe 615.The particle that can't digest in the postdigestive unslaked lime is discharged from scum pipe 615.Drag for the discharge port of slag chute on the front side board that drags for slag chute 613, postdigestive unslaked lime is discharged from discharge port.
The opening for feed of milk of lime stirred pot 7 is connected with the discharge port of quicklime slaking and particle sorting apparatus 6.Add of pipeline and be connected with the milk of lime stirred pot, the other end is connected with adding; Adding pump is arranged on and adds on the pipeline.
Milk of lime of the present utility model prepares throwing device, is airtight setting on the whole, does not overflow so do not have dust at work.
On unslaked lime feed bin 2, also be provided with sack cleaner 8.Have dust export at unslaked lime feed bin 2 tops, sack cleaner 8 is arranged on unslaked lime feed bin 2 top, and being used for of sack cleaner 8 vacuumizes unslaked lime feed bin 2 when material loading.
Described milk of lime prepares throwing device and also comprises automatic control system, and described automatic control system comprises:
First level gage, 9, the first level gages 9 that detect in the unslaked lime feed bin high charge level are arranged on the unslaked lime feed bin 2;
Second level gage, 10, the second level gages 10 that detect minimum material level in the unslaked lime feed bin are arranged on the unslaked lime feed bin 2, and the position is lower than described first level gage 9;
Liquidometer (not shown), liquidometer are arranged on the milk of lime stirred pot 7;
The PLC electrical control cubicles, one of described PLC electrical control cubicles connects power supply, and the other end connects stirrer (not shown), the milk of lime that first level gage 9, second level gage 10, liquidometer, blanking vibrator 3, constant feeder 5, stirrer 611,612, worm conveyor 614, milk of lime stirred pot carry and adds pump, sack cleaner 8;
Digestive shelf inlet channel control valve is a magnetic valve, and battery valve is connected with the PLC electrical control cubicles;
The inlet channel control valve is a magnetic valve, and magnetic valve is connected with described PLC electrical control cubicles;
Adding pipe-line control valves is pipe clip valve, and pipe clip valve is connected with described PLC electrical control cubicles.
The PLC electrical control cubicles can be arranged on any position easily.
Principle of work of the present utility model is as described below.
Unslaked lime feed bin 2 has first level gage 9, second level gage 10, whether height according to material level determines charging, when unslaked lime feed bin 2 needs to fill lime, feed-pipe 1 is connect powder car (not shown), and the air compressor machine of opening on the material powder car begins charging, dust when assurance feeds intake concentrates in the cloth bag, and air can drain into atmosphere swimmingly.
Close air compressor machine and finish to feed intake when the unslaked lime in the unslaked lime feed bin 2 is stacked into high charge level, start the vibrating motor of sack cleaner 8 then, the dust in the cloth bag shakes and drops into into unslaked lime feed bin 2, closes after time-delay for some time.
Liquid level on the milk of lime stirred pot 7 is counted ultrasonic level gage, during liquid level, begins batching in liquid level in the jar is reduced to.Open blanking vibrator 3 and constant feeder 5, quicklime slaking and particle sorting apparatus 6 and digestive shelf inlet channel control valve magnetic valve earlier, open the inlet channel control valve of milk of lime stirred pot 7 simultaneously.Carry unslaked lime to advance first gastrovascular cavity 69 from constant feeder 5, digestive shelf inlet channel fluming water is advanced first gastrovascular cavity 69, quicklime slaking under the stirring of stirrer 611 enters second gastrovascular cavity 610 from sandwich structure then, continues digestion under the stirring of stirrer 612.Postdigestive unslaked lime enters and drags for slag chute in second gastrovascular cavity 610, and the particle that can't digest is dragged for by worm conveyor and removes, and gets rid of by scum pipe 615, and postdigestive unslaked lime then enters milk of lime stirred pot 7.When milk of lime stirred pot 7 liquid levels reach high liquid level, close inlet channel control valve and blanking vibrator 3, constant feeder 5, quicklime slaking and particle sorting apparatus 6, batching is finished.Can add to adding a little when needing.Constant feeder 5 adopts RHVC, according to the compound concentration requirement, adjusts feeding coal.Stirrer on the milk of lime stirred pot 7 is in normally open.When milk of lime stirred pot 7 liquid levels reach low liquid level, close stirrer automatically, add pump.
Those of ordinary skill in the art will be appreciated that, above embodiment only is to be used for illustrating the utility model, and be not to be used as qualification of the present utility model, as long as in connotation scope of the present utility model, all will drop in claims scope of the present utility model variation, the modification of the above embodiment.
Claims (4)
1. quicklime slaking and particle sorting apparatus is characterized in that, comprising:
The digestive shelf of closed, described digestive shelf mainly by top board, base plate and all around four blocks of side plates form;
First dividing plate and second partition, described first dividing plate is connected with the front and back biside plate with the top board of described digestive shelf, described second partition is arranged on the right of described first dividing plate, described second partition is connected with the front and back biside plate with the base plate of described digestive shelf, and so the sandwich structure that forms is divided into first gastrovascular cavity and second gastrovascular cavity with described digestive shelf;
Stir first stirrer of the material in described first gastrovascular cavity, described first stirrer is arranged on the described top board;
Stir second stirrer of the material in described second gastrovascular cavity, described second stirrer is arranged on the described top board;
The opening for feed of digestive shelf, the opening for feed of described digestive shelf is arranged on the described top board, is positioned on described first gastrovascular cavity;
The water-in of digestive shelf, the water-in of described digestive shelf is arranged on the described top board, is positioned on described first gastrovascular cavity;
The digestive shelf inlet channel, of described digestive shelf inlet channel is connected with the water-in of described digestive shelf;
Digestive shelf inlet channel control valve, described digestive shelf inlet channel control valve is arranged on the described digestive shelf inlet channel;
Closed drag for slag chute, the described back side panel that drags for slag chute is the front side board of described digestive shelf;
Drag for the opening for feed of slag chute, the described opening for feed that drags for slag chute is arranged on the front side board of described digestive shelf, is positioned on described second gastrovascular cavity;
As the worm conveyor of screw cinder cleaner, described worm conveyor do not have axle and blade with holes, described worm conveyor is obliquely installed described and drags in the slag chute, the discharge port of described worm conveyor is positioned at described dragging for outside the slag chute;
Scum pipe, a discharge port that connects described worm conveyor of described scum pipe;
Drag for the discharge port of slag chute, the described discharge port that drags for slag chute is arranged on the described side plate that drags for slag chute.
2. milk of lime prepares throwing device, it is characterized in that, comprising:
Feed-pipe;
The unslaked lime feed bin, described unslaked lime feed bin comprises the opening for feed at top and the discharge port of bottom, an opening for feed that connects described unslaked lime feed bin of described feed-pipe;
The blanking vibrator, described blanking vibrator is connected with the discharge port of described unslaked lime feed bin;
Push-pull valve, the import of described push-pull valve is connected with described blanking vibrator;
Feeding machine, the opening for feed of described feeding machine is connected with the outlet of described push-pull valve;
Quicklime slaking and particle sorting apparatus, described quicklime slaking and particle sorting apparatus as power claim 1 as described in, the opening for feed of the digestive shelf of described quicklime slaking and particle sorting apparatus connects the discharge port of described feeding machine;
The milk of lime stirred pot, the opening for feed of described milk of lime stirred pot is connected with the discharge port that drags for slag chute of described quicklime slaking and particle sorting apparatus;
Inlet channel has water-in on the described milk of lime stirred pot, and described inlet channel connects the water-in of described milk of lime stirred pot;
The inlet channel control valve, described inlet pipe is provided with the inlet channel control valve;
Add pipeline, describedly add of pipeline and be connected with described milk of lime stirred pot, the other end is connected with adding;
Add pump, the described pump that adds is arranged on described adding on the pipeline;
Add pipe-line control valves, the described pipe-line control valves that adds is arranged on described adding on the pipeline, is positioned at the described downstream that adds pump.
3. milk of lime according to claim 2 prepares throwing device, it is characterized in that: this milk of lime prepares throwing device and also comprises sack cleaner, have dust export at described unslaked lime feed bin top, described sack cleaner is arranged on the described unslaked lime feed bin top, and the dust import of described sack cleaner is connected with the dust export of described unslaked lime feed bin.
4. milk of lime according to claim 3 prepares throwing device, it is characterized in that, described milk of lime prepares throwing device and also comprises automatic control system, and described automatic control system comprises:
Detect first level gage of high charge level in the described unslaked lime feed bin, described first level gage is arranged on the described unslaked lime feed bin;
Detect second level gage of minimum material level in the described unslaked lime feed bin, described second level gage is arranged on the described unslaked lime feed bin, and the position is lower than described first level gage;
Liquidometer, described liquidometer are arranged on the described milk of lime stirred pot;
The PLC electrical control cubicles, one of described PLC electrical control cubicles connects power supply, and the other end connects described first level gage, described second level gage, described liquidometer, described blanking vibrator, described feeding machine, described stirrer, described worm conveyor, described milk of lime and adds pump, described sack cleaner;
Described digestive shelf inlet channel control valve is a magnetic valve, and described battery valve is connected with described PLC electrical control cubicles;
Described inlet channel control valve is a magnetic valve, and described magnetic valve is connected with described PLC electrical control cubicles;
The described pipe-line control valves that adds is a pipe clip valve, and described pipe clip valve is connected with described PLC electrical control cubicles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202105214U CN201538744U (en) | 2009-09-30 | 2009-09-30 | Calcined lime digesting and granules separating device and lime milk preparation adding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202105214U CN201538744U (en) | 2009-09-30 | 2009-09-30 | Calcined lime digesting and granules separating device and lime milk preparation adding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201538744U true CN201538744U (en) | 2010-08-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202105214U Expired - Lifetime CN201538744U (en) | 2009-09-30 | 2009-09-30 | Calcined lime digesting and granules separating device and lime milk preparation adding device |
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| CN (1) | CN201538744U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102139245A (en) * | 2010-12-15 | 2011-08-03 | 广东省大宝山矿业有限公司 | Lime milk additive preparation system |
| CN104844021A (en) * | 2015-05-04 | 2015-08-19 | 湖南水口山有色金属集团有限公司 | Lime milk preparation method and lime milk preparation device |
| CN106145714A (en) * | 2016-08-29 | 2016-11-23 | 绵竹市拱星氧化钙厂 | High-temperature energy-conservation burnt lime slaking device |
| CN106638083A (en) * | 2016-08-29 | 2017-05-10 | 台州市玫瑰纸业有限公司 | Crepe paper tape and manufacturing method thereof |
| CN109110064A (en) * | 2018-09-23 | 2019-01-01 | 烟台市帅恒机械科技有限公司 | A kind of aquaculture disinfection remote control dispensing ship |
| CN111201207A (en) * | 2017-09-05 | 2020-05-26 | 李知宪 | Lime milk preparation device with waste heat recovery line and lime milk preparation method using waste heat recovery line |
| CN111777339A (en) * | 2020-06-08 | 2020-10-16 | 云南华联锌铟股份有限公司 | Automatic preparation facilities of lime breast |
| CN111892309A (en) * | 2020-08-04 | 2020-11-06 | 中冶北方（大连）工程技术有限公司 | Lime milk preparation device |
-
2009
- 2009-09-30 CN CN2009202105214U patent/CN201538744U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102139245A (en) * | 2010-12-15 | 2011-08-03 | 广东省大宝山矿业有限公司 | Lime milk additive preparation system |
| CN104844021A (en) * | 2015-05-04 | 2015-08-19 | 湖南水口山有色金属集团有限公司 | Lime milk preparation method and lime milk preparation device |
| CN106145714A (en) * | 2016-08-29 | 2016-11-23 | 绵竹市拱星氧化钙厂 | High-temperature energy-conservation burnt lime slaking device |
| CN106638083A (en) * | 2016-08-29 | 2017-05-10 | 台州市玫瑰纸业有限公司 | Crepe paper tape and manufacturing method thereof |
| CN106638083B (en) * | 2016-08-29 | 2018-06-05 | 台州市玫瑰纸业股份有限公司 | A kind of crimped paper band and its manufacturing method |
| CN111201207A (en) * | 2017-09-05 | 2020-05-26 | 李知宪 | Lime milk preparation device with waste heat recovery line and lime milk preparation method using waste heat recovery line |
| CN111201207B (en) * | 2017-09-05 | 2022-06-14 | 李知宪 | Lime milk preparation device with waste heat recovery line and lime milk preparation method using waste heat recovery line |
| CN109110064A (en) * | 2018-09-23 | 2019-01-01 | 烟台市帅恒机械科技有限公司 | A kind of aquaculture disinfection remote control dispensing ship |
| CN111777339A (en) * | 2020-06-08 | 2020-10-16 | 云南华联锌铟股份有限公司 | Automatic preparation facilities of lime breast |
| CN111892309A (en) * | 2020-08-04 | 2020-11-06 | 中冶北方（大连）工程技术有限公司 | Lime milk preparation device |
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| GR01 | Patent grant | ||
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Granted publication date: 20100804 |
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| CX01 | Expiry of patent term |