CN203577861U - Feeder equipment for feeding material to be crushed or ground into roller crusher - Google Patents
Feeder equipment for feeding material to be crushed or ground into roller crusher Download PDFInfo
- Publication number
- CN203577861U CN203577861U CN201320199252.2U CN201320199252U CN203577861U CN 203577861 U CN203577861 U CN 203577861U CN 201320199252 U CN201320199252 U CN 201320199252U CN 203577861 U CN203577861 U CN 203577861U
- Authority
- CN
- China
- Prior art keywords
- dispenser
- roller
- kibbler roll
- equipment
- supplied
- 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 - Lifetime
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/286—Feeding devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/02—Feeding devices
Abstract
The utility model relates to feeder equipment (7) for feeding a material to be crushed or ground into a roller crusher (6). The roller crusher is provided with two rollers (8) which are in parallel generally, rotate towards each other in opposite directions and are partitioned by a gap; the feeder equipment (7) comprises a main feeder (9) which is used for feeding a first part of the material to the gap of the roller crusher (6). The feeder equipment (7) is characterized by further comprising an auxiliary feeder (10) for feeding a second part of the material to the roller crusher (6). The speed of the auxiliary feeder (10) is adjustable relative to the surface speed of at least one roller (8), and the auxiliary feeder (10) is used for feeding the second part of the material to the at least one roller (8). Due to adoption of the feeder equipment, an authigenic protecting layer can be rapidly and solidly established on the roller crusher.
Description
Technical field
The utility model relates to a kind of dispenser equipment that material to be broken or that grind is supplied to kibbler roll.
Background technology
When broken or while grinding rock, ore, clinker and other hard materials, can use kibbler roll, kibbler roll has two rollers that cardinal principle is parallel, and these two rollers rotate toward each other and are opened by separated along contrary direction.Material to be broken is supplied to by gravity or is blocked supply (choke-fed) to this gap.The kibbler roll of one type is called as high pressure grinding rolls or high pressure kibbler roll.Such kibbler roll uses the crushing technology that is called as fragmentation among grains (interparticle crushing).Wherein, the to be broken or material pulverized is not only by the crusher surface of roller, and is broken by the particle in material to be broken, hence obtains one's name as " fragmentation among grains ".
An example of high pressure grinding rolls has been described in patent documentation EP-516952.Such high pressure grinding rolls is used spontaneous protection (autogenous protection), and material layer to be broken is maintained on the surface of roller.Therefore, material to be broken only grinds not being on the surface of roller, but mainly on spontaneous protective layer, grinds.
The FAQs relevant to high pressure grinding rolls is to be difficult to set up rapidly and securely spontaneous protective layer.Suitable material is fed in the gap of high pressure grinding rolls must to make composition, otherwise material can not adhere to the outer surface of roller rightly, increases thus the wearing and tearing on the real surface of roller.
Utility model content
An object of the present utility model is to provide a kind of improvement project for above technology and prior art.More specifically, an object of the present utility model is to provide a kind of dispenser equipment that material to be broken or that grind is supplied to kibbler roll, makes spontaneous protective layer be able to be based upon rapidly and securely on kibbler roll.
The object of these and other and advantage will be become apparent by following description of the present utility model, and by realizing according to dispenser equipment of the present utility model.
The utility model provides a kind of dispenser equipment that material to be broken or that grind is supplied to kibbler roll, and described kibbler roll has two rollers; Described two rollers are configured to rotate toward each other along contrary direction, and are opened by separated.Described dispenser equipment can comprise: main dispenser, and for the Part I of described material being supplied to the gap of described kibbler roll.Described dispenser equipment also can comprise: auxiliary dispenser, and for the Part II of described material is supplied to described kibbler roll.
In described dispenser equipment, described auxiliary dispenser can be configured to the adjustable speed of superficial velocity with at least one roller with respect in described roller, and the Part II of described material is supplied to described at least one roller.
In described dispenser equipment, it is substantially parallel that described two rollers can be set to be.
In described dispenser equipment, described auxiliary dispenser can be configured to substantially tangential along the outer surface of described at least one roller, and the Part II of described material is supplied to described at least one roller.
In described dispenser equipment, described auxiliary dispenser can comprise at least one ribbon conveyer.
In described dispenser equipment, described auxiliary dispenser can comprise two ribbon conveyers, and each ribbon conveyer is configured to the Part II of described material to be supplied to each roller of described kibbler roll.
In described dispenser equipment, described dispenser equipment also can comprise: EGR, is configured to collect by the recycle sections of the material of described roll crushing crusher machine or grinding, and described recycle sections is transported to described auxiliary dispenser.
In described dispenser equipment, the Part II of described material can comprise screening materials, the adhesive of new material, recirculation, or new material, the screening materials of recirculation and the mixture of adhesive.
In described dispenser equipment, described dispenser equipment also can comprise: adjusting device, and for adjusting the Part II of described material.
In described dispenser equipment, described adjusting device can comprise water supply installation.
In described dispenser equipment, described main dispenser can be configured to the Part I of described material to block and be supplied to the gap of described kibbler roll.
Particularly, the utility model provides a kind of dispenser equipment that material to be broken or that grind is supplied to kibbler roll.This kibbler roll has two rollers that cardinal principle is parallel; These two rollers are configured to rotate toward each other in opposite direction, and are opened by separated.This dispenser equipment comprises: main dispenser, and for the Part I of described material being supplied to the gap of kibbler roll.This dispenser equipment is also characterised in that and comprises: auxiliary dispenser, and for the Part II of described material is supplied to kibbler roll.This auxiliary dispenser is configured to the adjustable speed of superficial velocity with at least one roller with respect in described roller, and the Part II of described material is supplied to described at least one roller.Usefulness is, spontaneous protective layer can be rapidly and on the outer surface of the roller of kibbler roll, set up securely.Conventionally, be fed into material in the gap of kibbler roll and will suitably adhering to generation problem aspect the outer surface of roller.This depends on many factors, and for example, material is with unaccommodated speed, supply with along inappropriate direction, or material has inappropriate composition.But; when the material in the gap that is supplied to kibbler roll by main dispenser; when material is fed into the roller of kibbler roll by auxiliary dispenser; can determine speed, composition and the direction of the Part II of material, thereby realize rapidly and securely the spontaneous protection of the expectation of roller.In preferred embodiment of the present utility model, auxiliary dispenser is configured to the speed of the superficial velocity that corresponds essentially to described at least one roller, and the Part II of described material is supplied to described at least one roller.
Auxiliary dispenser can be configured to substantially tangential along the outer surface of described at least one roller, and the Part II of described material is supplied to described at least one roller, and its usefulness is to be further conducive to provide the spontaneous protection of roller.
Auxiliary dispenser can comprise at least one ribbon conveyer, and preferably includes two ribbon conveyers, and each ribbon conveyer is configured to the Part II of described material to be supplied to each roller of kibbler roll.The usefulness of this scheme is, two rollers of kibbler roll all can be provided with identical spontaneous protection in controlled and simple mode.Nature, if necessary, can pass through with different speed or two ribbon conveyers of direction operation, and by using the supplying material of heterogeneity, change the spontaneous protection of two rollers.Auxiliary dispenser alternatively comprises at least one conveying worm.
The Part II of material can comprise new material, the screening materials of recirculation (screen material), adhesive, any other suitable material, or the mixture of above-mentioned material.Therefore, material composition can be changed, thereby obtains best result under existing environment.
Supply arrangement also can comprise EGR; EGR is configured to collect by the recycle sections of the material of described roll crushing crusher machine or grinding, and described recycle sections is sent to described auxiliary dispenser.The usefulness of this scheme is, therefore supply arrangement will be full automatic.To no longer need manual operation, so that the material of roller to be fed into be provided to auxiliary dispenser.
Supply arrangement also can comprise adjusting device, and adjusting device is for regulating the Part II of described material, and described adjusting device can comprise water supply installation.The usefulness of this scheme is, the composition of material can easily be controlled.
Main dispenser can be configured to the Part I of described material to block and be supplied to the gap of kibbler roll, and its usefulness is, can realize the raising of crushing performance.
According to alternative plan of the present utility model, the utility model relates to a kind of method that material to be broken or that grind is supplied to kibbler roll.This kibbler roll has two rollers that cardinal principle is parallel; These two rollers are configured to rotate toward each other along contrary direction, and are opened by separated, and wherein, the Part I of described material is fed into the gap of kibbler roll by main dispenser.The method is characterized in that, the Part II of described material, with the adjustable speed of superficial velocity of at least one roller with respect to kibbler roll, is fed into described at least one roller by auxiliary dispenser.
The Part II of material can be substantially tangential along the outer surface of described at least one roller, be fed into described at least one roller.
The method also can comprise the recycle sections by collecting the material being broken, and described recycle sections is sent to described auxiliary dispenser, makes by the material of described roll crushing crusher machine or grinding, to be recycled.
The Part II that the method also can be included in described material is fed into the Part II of adjusting material before described at least one roller, and described adjustment can comprise the Part II that water is fed to described material.
The Part I of described material can be supplied to by main dispenser the gap of kibbler roll by blocking.
Substantially, unless at this, be separately construed as limiting clearly, all terms of using in claims all according to it general sense in this technical field explain.Unless explanation separately clearly, all at least one examples that all should be interpreted as openly relating to described element, device, parts, equipment of quoting to "// should/described (element, device, parts, equipment) ".In addition,, in whole application documents, term " comprises " that the meaning is " including but not limited to ".
Accompanying drawing explanation
With reference to accompanying drawing, by the following exemplary of preferred embodiment of the present utility model and nonrestrictive detailed description, can understand better above-mentioned and extra object of the present utility model, Characteristics and advantages; In accompanying drawing, identical Reference numeral will be used to similar element, wherein:
Fig. 1 is the stereogram that does not contain supply arrangement of kibbler roll; And
Fig. 2 is the stereogram having according to the kibbler roll of the dispenser equipment of an exemplary embodiment of the present utility model.
The specific embodiment
Fig. 1 shows the not traditional kibbler roll 1 containing supply arrangement.Kibbler roll 1 has two breaker rolls 2, and these two breaker rolls are parallel to each other and rotate toward each other along contrary direction.Breaker roll 2 has axle 3 separately, and axle 3 has end 4, and these ends 4 are installed in roller bearing 5 separately.Kibbler roll 1 has the supply arrangement for material to be broken being supplied to the broken region of kibbler roll 1.After material is broken in broken region, material is transported and leaves kibbler roll 1.
In Fig. 2, show kibbler roll 6, it has the dispenser equipment 7 according to an embodiment of the present utility model.Dispenser equipment 7 is suitable for material to be broken or that grind to be supplied to kibbler roll 6.Kibbler roll 6 has two rollers 8 that cardinal principle is parallel; Roller 8 is configured to rotate toward each other along contrary direction, and is opened by separated.Dispenser equipment 7 comprises: main dispenser 9, for the Part I of material being supplied to the gap of kibbler roll 6; And two auxiliary dispensers 10, for the Part II of material is supplied to kibbler roll 6.Auxiliary dispenser 10, with the adjustable speed of the superficial velocity with respect to two rollers 8, is supplied to two rollers 8 by the Part II of material.Each in these auxiliary dispensers 10 includes: ribbon conveyer, it is configured to the tangential of outer surface along roller 8 substantially the Part II of material is supplied to roller 8.Dispenser equipment has two EGRs 11; Each EGR is corresponding to each roller 8, and is configured to collect recycle sections broken by described kibbler roll 6 or material that grind, and recycle sections is sent to auxiliary dispenser 10.Therefore the Part II that, is fed into the material of roller 8 can be the mixture of screening materials, adhesive, any other suitable material or the above-mentioned material of new material, recirculation.Dispenser equipment 7 has four adjusting devices 12, and these adjusting devices are for adjusting the Part II of material.Adjusting device 12 only consists of water supply installation.Nature, the adjusting device 12 of other types also can be used for described dispenser equipment, for example for heating, the Part II of cooling or composite material, or chemical regulator is added to the Part II of material.
During the fragmentation procedure of kibbler roll 6, the Part I of material to be broken is transported and is introduced in the funnel of kibbler roll 6 by the main dispenser 9 of dispenser equipment 7.Afterwards, material advances to broken region by gravity from this funnel.When material is parallel by two and the breaker roll 8 of rotation and while being broken, material advances to outside broken region by gravity, to be transported from equipment.The Part II of the material meanwhile, being transported by two auxiliary dispensers 10 is directly caused on the breaker roll 8 of rotation.The Part II of material is conventionally thinner than the particle of the Part I of material, and is fed into roller 8 with the adjustable speed of the superficial velocity with respect to roller 8.By regulating the feed speed of auxiliary dispenser 10, some features (thickness of for example these protective layers) of the spontaneous protective layer of roller 8 can be controlled to a certain extent.When the material in the gap that is fed into kibbler roll 6 by main dispenser 9; when material is fed into the roller 8 of kibbler roll 6 by auxiliary dispenser 10; speed, composition and the direction of material all can be determined, to realize the desired spontaneous protection of roller 8.Afterwards, EGR is collected recycle sections broken by described kibbler roll 6 or material that grind, and recycle sections is sent back to auxiliary dispenser 10.
According to alternative plan of the present utility model, provide a kind of method that material to be broken or that grind is supplied to kibbler roll 6.Kibbler roll 6 has two rollers 8 that cardinal principle is parallel; These two rollers are configured to rotate toward each other along contrary direction, and are opened by separated, and wherein, the Part I of described material is fed into the gap of kibbler roll 6 by main dispenser 9.The method is characterized in that, the Part II of described material, with the adjustable speed of the superficial velocity with respect to described at least one roller 8, is fed at least one roller 8 of kibbler roll 6 by auxiliary dispenser 10.
The multiple embodiment of main reference have described the utility model above.But those skilled in the art are readily appreciated that, in scope of the present utility model as defined in appended claims, other embodiment outside above disclosed embodiment are feasible equally.
For example, the quantity of main dispenser and auxiliary dispenser and type can be changed.For example, dispenser can be ribbon conveyer, conveying worm or supply with by gravity.
EGR can change by different modes, and can have any suitable type.Identical change also can be applicable to the quantity of adjusting device and adjusting device.
" new material " refers to also not by the material in the gap between multiple rollers of kibbler roll.The new material that is fed into the roller of kibbler roll by auxiliary dispenser can comprise adhesive or any other suitable material, to obtain the desired spontaneous protective layer on roller.
Claims (11)
1. one kind is supplied to material to be broken or that grind the dispenser equipment (7) of kibbler roll (6), and described kibbler roll (6) has two rollers (8); Described two rollers are configured to rotate toward each other along contrary direction, and are opened by separated; Described dispenser equipment (7) comprising: main dispenser (9), for the Part I of described material being supplied to the gap of described kibbler roll (6), it is characterized in that, described dispenser equipment (7) also comprises: auxiliary dispenser (10), and for the Part II of described material being supplied to described kibbler roll (6).
2. dispenser equipment according to claim 1 (7), it is characterized in that, described auxiliary dispenser (10) is configured to the adjustable speed of superficial velocity with at least one roller with respect in described roller (8), and the Part II of described material is supplied to described at least one roller (8).
3. dispenser equipment according to claim 1 (7), is characterized in that, it is substantially parallel that described two rollers are set to be.
4. dispenser equipment according to claim 1 (7), is characterized in that, described auxiliary dispenser (10) is configured to tangential along the outer surface of described at least one roller (8), and the Part II of described material is supplied to described at least one roller (8).
5. according to the dispenser equipment (7) described in any one in claim 1 to 4, it is characterized in that, described auxiliary dispenser (10) comprises at least one ribbon conveyer.
6. dispenser equipment according to claim 5 (7), it is characterized in that, described auxiliary dispenser (10) comprises two ribbon conveyers, and each ribbon conveyer is configured to the Part II of described material to be supplied to each roller of described kibbler roll (6).
7. according to the dispenser equipment (7) described in any one in claim 1 to 4, it is characterized in that, described dispenser equipment (7) also comprises: EGR (11), be configured to collect recycle sections broken by described kibbler roll (6) or material that grind, and described recycle sections is transported to described auxiliary dispenser (10).
8. according to the dispenser equipment (7) described in any one in claim 1 to 4, it is characterized in that, the Part II of described material comprises screening materials, the adhesive of new material, recirculation, or new material, the screening materials of recirculation and the mixture of adhesive.
9. according to the dispenser equipment (7) described in any one in claim 1 to 4, it is characterized in that, described dispenser equipment (7) also comprises: adjusting device (12), and for adjusting the Part II of described material.
10. dispenser equipment according to claim 9 (7), is characterized in that, described adjusting device (12) comprises water supply installation.
11. according to the dispenser equipment (7) described in any one in claim 1 to 4, it is characterized in that, described main dispenser (9) is configured to the Part I of described material to block and be supplied to the gap of described kibbler roll (6).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/EP2012/057296 WO2013156083A1 (en) | 2012-04-20 | 2012-04-20 | Feeder aparatus and method for feeding material to a high pressure roller crusher |
| WOPCT/EP2012/057296 | 2012-04-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203577861U true CN203577861U (en) | 2014-05-07 |
Family
ID=46022202
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280072455.3A Active CN104284728B (en) | 2012-04-20 | 2012-04-20 | Dispenser apparatus and method for material to be supplied to high pressure roll crusher |
| CN201320199252.2U Expired - Lifetime CN203577861U (en) | 2012-04-20 | 2013-04-19 | Feeder equipment for feeding material to be crushed or ground into roller crusher |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280072455.3A Active CN104284728B (en) | 2012-04-20 | 2012-04-20 | Dispenser apparatus and method for material to be supplied to high pressure roll crusher |
Country Status (6)
| Country | Link |
|---|---|
| CN (2) | CN104284728B (en) |
| AR (1) | AR090751A1 (en) |
| AU (1) | AU2013205182B2 (en) |
| DE (1) | DE112012006241T5 (en) |
| DK (1) | DK178877B1 (en) |
| WO (1) | WO2013156083A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108787091A (en) * | 2018-06-13 | 2018-11-13 | 包旭红 | A kind of electric energy meter scraps processing unit |
| CN109876886A (en) * | 2019-03-27 | 2019-06-14 | 尼存花 | Milling equipment is used in a kind of production of clinker |
| CN112221572A (en) * | 2016-04-08 | 2021-01-15 | 美卓（瑞典）公司 | Crusher comprising a replaceable protective lining |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2014401105B2 (en) * | 2014-07-15 | 2020-03-26 | Knauf Gips Kg | Method and apparatus for producing a gypsum plasterboard |
| US11077446B2 (en) * | 2018-10-01 | 2021-08-03 | Metso Outotec USA Inc. | Startup sequence for roller crusher |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE621430A (en) * | 1961-08-26 | |||
| DK418387A (en) * | 1987-08-11 | 1989-02-12 | Smidth & Co As F L | METHOD AND APPARATUS FOR ROLLING CRUSHING AND MILLING OF MINERAL MATERIALS |
| DE3916641A1 (en) * | 1989-05-22 | 1990-11-29 | Kloeckner Humboldt Deutz Ag | ROLLER PRESS, IN PARTICULAR FOR PRESSURE REDUCTION, GRINNED GOODS |
| DE3926882A1 (en) * | 1989-08-16 | 1991-02-21 | Kloeckner Humboldt Deutz Ag | CYCLING MACHINE FOR GRINDING SPROEDEM GOOD |
| DE4132474A1 (en) | 1991-05-28 | 1992-12-03 | Kloeckner Humboldt Deutz Ag | WEAR-RESISTANT GRINDING ROLLER FOR USE IN ROLLING MACHINES, ESPECIALLY IN HIGH PRESSURE ROLLING PRESSES |
| DE19817274A1 (en) * | 1998-04-18 | 1999-10-28 | Cemag Gmbh | Fine grinding process for mineral and non-mineral materials |
| DE10218424A1 (en) * | 2001-04-30 | 2002-12-12 | Schmidt Seeger Ag | Malt mill sensors for correction of production process via regulation algorithm, comprises continually monitoring process parameters |
| DE102007045373A1 (en) * | 2007-09-22 | 2009-04-02 | Cemag Anlagenbau Gmbh | Method and device for pre- and final grinding of mineral and non-mineral materials |
| US20110272511A1 (en) * | 2010-05-06 | 2011-11-10 | Hall David R | Dust Reduction Mechanism in an Aggregate Removal System |
| DE202010009150U1 (en) * | 2010-06-16 | 2010-08-26 | Khd Humboldt Wedag Gmbh | Kreislaufmahlanlage with integrated buffer |
-
2012
- 2012-04-20 DE DE112012006241.8T patent/DE112012006241T5/en not_active Ceased
- 2012-04-20 WO PCT/EP2012/057296 patent/WO2013156083A1/en active Application Filing
- 2012-04-20 CN CN201280072455.3A patent/CN104284728B/en active Active
-
2013
- 2013-04-14 AU AU2013205182A patent/AU2013205182B2/en active Active
- 2013-04-19 CN CN201320199252.2U patent/CN203577861U/en not_active Expired - Lifetime
- 2013-04-19 AR ARP130101296A patent/AR090751A1/en active IP Right Grant
-
2014
- 2014-10-31 DK DKPA201470667A patent/DK178877B1/en active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112221572A (en) * | 2016-04-08 | 2021-01-15 | 美卓（瑞典）公司 | Crusher comprising a replaceable protective lining |
| CN112221572B (en) * | 2016-04-08 | 2022-06-10 | 美卓（瑞典）公司 | Crusher comprising a replaceable protective lining |
| CN108787091A (en) * | 2018-06-13 | 2018-11-13 | 包旭红 | A kind of electric energy meter scraps processing unit |
| CN109876886A (en) * | 2019-03-27 | 2019-06-14 | 尼存花 | Milling equipment is used in a kind of production of clinker |
| CN109876886B (en) * | 2019-03-27 | 2020-09-01 | 太原金圆水泥有限公司 | Grinding equipment for cement clinker production |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2013205182A1 (en) | 2013-11-07 |
| AU2013205182B2 (en) | 2015-07-02 |
| AR090751A1 (en) | 2014-12-03 |
| DE112012006241T5 (en) | 2015-03-05 |
| CN104284728A (en) | 2015-01-14 |
| DK201470667A1 (en) | 2014-10-31 |
| WO2013156083A1 (en) | 2013-10-24 |
| CN104284728B (en) | 2017-06-27 |
| DK178877B1 (en) | 2017-04-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140507 |
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| CX01 | Expiry of patent term |