CN115318650B - Medicinal material sorting device and application method thereof - Google Patents
Medicinal material sorting device and application method thereof Download PDFInfo
- Publication number
- CN115318650B CN115318650B CN202210882355.2A CN202210882355A CN115318650B CN 115318650 B CN115318650 B CN 115318650B CN 202210882355 A CN202210882355 A CN 202210882355A CN 115318650 B CN115318650 B CN 115318650B
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- CN
- China
- Prior art keywords
- conveyor belt
- magnet
- fan
- receiving plate
- frame
- 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.)
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- 239000000463 material Substances 0.000 title claims abstract description 51
- 238000000034 method Methods 0.000 title claims abstract description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 40
- 239000012535 impurity Substances 0.000 claims abstract description 32
- 229910052742 iron Inorganic materials 0.000 claims abstract description 20
- 239000003814 drug Substances 0.000 claims description 14
- 230000007246 mechanism Effects 0.000 claims description 13
- 239000000428 dust Substances 0.000 claims description 12
- 229940079593 drug Drugs 0.000 claims description 8
- 239000002985 plastic film Substances 0.000 claims description 8
- 229920006255 plastic film Polymers 0.000 claims description 8
- 238000009423 ventilation Methods 0.000 claims description 8
- 238000011084 recovery Methods 0.000 claims description 3
- 125000006850 spacer group Chemical group 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 13
- 241000411851 herbal medicine Species 0.000 abstract description 5
- 230000005389 magnetism Effects 0.000 abstract description 5
- 238000003756 stirring Methods 0.000 abstract description 4
- 238000012545 processing Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000012216 screening Methods 0.000 description 3
- 238000007885 magnetic separation Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B15/00—Combinations of apparatus for separating solids from solids by dry methods applicable to bulk material, e.g. loose articles fit to be handled like bulk material
Landscapes
- Branching, Merging, And Special Transfer Between Conveyors (AREA)
- Sorting Of Articles (AREA)
Abstract
The application belongs to the field of medicinal material selection, and particularly relates to a medicinal material selection device which comprises a conveyor belt, a magnet and a frame, wherein the conveyor belt is rotatably arranged on the frame, the magnet is fixed on the frame, and the magnet is positioned above the conveyor belt. The fan is fixed on the frame, an air outlet of the fan is positioned above the conveyor belt, and the air outlet of the fan is staggered with the magnet; the air receiving plate is fixed on the frame through an elastic piece and is positioned in the middle of the conveyor belt, the air receiving plate is arc-shaped and is arranged corresponding to the air receiving plate and the air outlet of the fan, one end of the air receiving plate is positioned in the conveyor belt, and the other end of the air receiving plate extends out of the conveyor belt. In addition, the specific use method is also disclosed, compared with a traditional Chinese medicinal material picking device, the scheme can effectively stir Chinese medicinal materials, so that iron impurities are completely attracted to the magnet, and the removal effect is good. In addition, the arrangement of the fan effectively avoids the phenomenon that the flaky Chinese herbal medicine is attracted on the magnet along with iron impurities, and ensures the magnetism and impurity removal effect of the magnet.
Description
Technical Field
The scheme belongs to the field of medicinal material selection, and particularly relates to a medicinal material selection device and a use method thereof.
Background
The sorting operation of the traditional Chinese medicinal materials is a necessary procedure for the clean sorting processing of most traditional Chinese medicinal materials, and the sorting is to remove impurities mixed in the medicinal materials, particularly iron impurities, so as to facilitate the subsequent further processing. Since the equipment used in this step cannot be recognized completely, it is only manually operated. The traditional general operator stands and picks the platform limit and select the operation one by one to the medicinal material, work efficiency is low.
Some manufacturers developed some mechanical sorting devices, mainly including frame, conveyer belt and magnet, put into the conveyer belt with the chinese-medicinal material on, some iron impurity just can inhale on magnet to get rid of the impurity, accomplish and select.
However, many of the Chinese medicinal materials are in the shape of a blade, and when attracted by the magnet, the iron impurities very easily drive the Chinese medicinal materials to move together and are attracted to the magnet. Thus, two problems are brought, namely, the magnetism of the magnet is affected after the flaky traditional Chinese medicinal materials are attached too much, so that the picking effect is poor; in addition, the sheet-shaped Chinese medicinal materials are absorbed on the magnet and are taken down in a troublesome manner, and additional operation is needed.
Disclosure of Invention
An object of this scheme is to provide a medicinal material sorting device to select the medicinal material that does not have iron impurity.
In order to achieve the above purpose, the scheme provides a medicinal material selecting device, which comprises a pretreatment mechanism, a conveyor belt, a magnet and a rack, wherein the pretreatment mechanism comprises a selecting table, a funnel and a three-way pipe, the selecting table is obliquely arranged, the funnel is positioned below a discharge hole of the selecting table, the upper end of the three-way pipe is communicated with the funnel, the horizontal end of the three-way pipe is communicated with a dust collector, and the lower end of the three-way pipe is positioned above the conveyor belt; the conveyer belt rotates and sets up in the frame, magnet is fixed in the frame, and magnet is located the top of conveyer belt, its characterized in that: the air outlet of the fan is positioned above the conveyor belt, and the air outlet of the fan and the magnet are arranged in a staggered manner; the air receiving plate is fixed on the frame through an elastic piece and is positioned in the middle of the conveyor belt, the air receiving plate is arc-shaped and is arranged corresponding to the air outlet of the air receiving plate and the fan, one end of the air receiving plate is positioned in the conveyor belt, and the other end of the air receiving plate extends out of the conveyor belt.
The principle of the application is as follows:
the chinese-medicinal material that will wait to pick is put in choosing the platform, and in the time of the manual work screening, the medicinal material enters into the funnel along the angle of slope, and the dust catcher starts this moment, and the chinese-medicinal material carries out dust removal processing, is because the gravity ratio of chinese-medicinal material is big, then can fall into in the conveyer belt and carry out next step and select. When the conveyer belt moves to the magnet below, under the effect of magnetic force, the iron impurity in the chinese-medicinal material then can be attracted to the magnet, accomplishes the process of choosing of edulcoration. Simultaneously, the fan is started, and the traditional Chinese medicinal materials which are carried by the iron impurities and move upwards can be blown away by wind, so that the impurities and the traditional Chinese medicinal materials are separated, and only the iron impurities are attracted to the magnet. When the fan is started, the air receiving plate is blown to move downwards, on one hand, the direction of wind can be changed, and the air is continuously blown onto the conveyor belt from the lower part, so that the traditional Chinese medicine can be stirred, and the removal of iron impurities is facilitated; on the other hand, once the fan stops, then under the effect of elastic component, the windward plate then can make a round trip to strike the conveyer belt, further plays the effect of stirring.
The application has the beneficial effects that: compared with the traditional Chinese medicinal material picking device, the scheme can effectively stir the Chinese medicinal materials, so that iron impurities are completely attracted to the magnet, and the removing effect is good. In addition, the arrangement of the fan effectively avoids the phenomenon that the flaky Chinese herbal medicine is attracted on the magnet along with iron impurities, and ensures the magnetism and impurity removal effect of the magnet.
Further, be equipped with the ventilation passageway in the windward board, the air intake of ventilation passageway is located under the air outlet of fan, and the conveyer belt is aimed at to the apopore of ventilation passageway, be equipped with the filtration pore on the conveyer belt. Compared with the arc-shaped plate, the wind can be more stably re-transmitted to the conveyor through the ventilation channel, and better stirring effect is achieved.
Further, a collecting box is arranged at the discharge end of the conveyor belt. The Chinese herbal medicine for removing impurities is convenient to collect.
Further, the magnet is a permanent magnet. Better magnetism and longer service life.
Further, a cushion block is detachably arranged at one end of the air receiving plate in the conveyor belt. The cushion block adopts the cushion block with lower hardness, is convenient to replace and can not damage the conveyor belt.
Furthermore, the cushion block is a rubber cushion block, so that the cost is low and the flexibility is good.
Further, baffles are arranged on two sides of the conveyor belt. Due to the fan, the traditional Chinese medicinal materials can be effectively prevented from sliding from two sides.
Further, a layer of plastic film is coated on the magnet. The impurities absorbed on the magnet can be removed by taking off the plastic film, and the operation is convenient.
Further, the magnet is an electromagnet. Can demagnetize after power failure, and can very conveniently take down the plastic film.
Further, pretreatment mechanism includes choosing selection platform, funnel, three-way pipe, gathers materials case and dust catcher, it sets up to select the slope of platform, the funnel is located the discharge gate below of choosing the selection platform, the upper end and the funnel intercommunication of three-way pipe, horizontal end and dust catcher intercommunication, lower extreme and gather materials the case intercommunication. The raw materials are placed on a sorting table, the sorting table is manually subjected to preliminary screening, then the raw materials leak into a funnel along with the inclined direction, a dust collector generates wind power to suck away impurities of dust, and the rest raw materials fall into a collecting box for subsequent sorting.
Another object of the present application is to provide a method for using a drug sorting device, comprising the steps of:
step S10: firstly, the medicinal materials to be picked are pretreated by a pretreatment mechanism,
step S20: placing the pretreated material into a conveyor belt;
step S30: starting a motor to drive a conveyor belt, and opening a fan and an electromagnet; the magnetic impurities are attracted to the electromagnet, and the traditional Chinese medicine materials moving along with the iron impurities are blown away by wind,
step S40: the selected Chinese medicinal materials are sent into a collecting box along with a conveyor belt;
step S50: when no traditional Chinese medicine is on the conveyor belt, the motor and the fan are turned off, then a dustbin is placed on the conveyor belt, and then the switch of the electromagnet is turned off; and taking down the plastic film on the electromagnet, and placing the iron impurities into a recovery box.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present application.
Fig. 2 is a schematic view of a conveyor belt portion according to an embodiment of the present application.
Fig. 3 is a schematic view of a conveyor belt portion according to an embodiment of the present application.
Fig. 4 is a schematic view of a conveyor belt portion according to an embodiment of the present application.
Detailed Description
The following is a further detailed description of the embodiments:
reference numerals in the drawings of the specification include: sorting deck 101, hopper 102, tee 103, dust catcher 104, frame 10, conveyor belt 20, magnet 30, air outlet 40, windward plate 50, air inlet 501, air outlet 502, spring 60, and collection box 70.
As shown in fig. 1, this embodiment provides a medicinal material sorting device, which sorts out the medicinal materials without iron impurities. The whole equipment is arranged on a frame 10 and mainly comprises a pretreatment mechanism and a magnetic separation mechanism.
The pretreatment mechanism comprises a sorting table 101, a funnel 102 and a tee 103. The sorting deck 101 is disposed obliquely rightward. The funnel 102 is positioned below the discharge port of the sorting table 101, the upper end of the three-way pipe 103 is communicated with the funnel 102, the horizontal end of the three-way pipe is communicated with the dust collector 104, and the lower end of the three-way pipe is positioned above the conveyor belt 20. In addition, a filter screen is arranged between the dust collector 104 and the three-way pipe, so that medicinal materials can be effectively prevented from entering the dust collector 104. The whole sorting deck 101, hopper 102, tee 103 and cleaner 104 are all fixed to the frame.
The rest is the magnetic separation mechanism. As shown in fig. 2, 3 and 4, the magnet 30 and the fan are arranged at the top, and the air outlet 40 of the fan and the magnet 30 are arranged in a staggered manner, namely, one row of magnets 30 and one air outlet 40 of the fan. The magnet 30 is an electromagnet 30, and may be replaced by a permanent magnet 30 if cost is saved. The surface of the electromagnet 30 is coated with a plastic film, so that impurities magnetically attracted to the electromagnet 30 can be conveniently removed when the power is off.
The conveyer belt 20 is arranged below the magnet 30, the filter holes are arranged on the conveyer belt 20, and the baffle plates are arranged on two sides, so that the Chinese herbal medicine can be effectively prevented from sliding off from two sides. The conveyor belt 20 is rotatably disposed on the frame 10 through a rotation shaft, and is further coaxially connected to a motor for driving the rotation thereof. An air receiving plate 50 is arranged between the upper layer of conveyor belt 20 and the lower layer of conveyor belt 20, the air receiving plate 50 is arc-shaped, and the lower part of the air receiving plate 50 is also arranged on the frame 10 through a spring 60.
It should be noted that the position of the windward plate 50 is moved outwardly to ensure that a portion of the windward plate 50 is located within the conveyor 20 and another portion is located outside the conveyor 20. An air duct is arranged in the air receiving plate 50, the air inlet end of the air duct is arranged at the part positioned outside the conveyor belt 20, and the outlet end of the air duct is arranged at the part in the conveyor belt 20. Correspondingly, the air outlet 40 of the fan corresponds to the air inlet 501 of the air receiving plate 50, so that wind energy is ensured to enter from the air inlet 501 and then comes out from the air outlet 502 through the ventilation channel, and the traditional Chinese medicine on the conveyor belt is blown, so that the screening effect is better. Meanwhile, the air outlet holes are located between the conveyor belts and do not extend out of the conveyor belts. In addition, be provided with the cushion on the one end of the windward board that is located in the conveyer belt detachable, the cushion adopts the cushion that hardness is lower, and convenient change just can not harm the conveyer belt.
The collecting box 70 is arranged at the lowest part, and the collecting box 70 is obliquely arranged, so that the Chinese medicinal materials subjected to impurity removal can enter the collecting box 70, and the Chinese medicinal materials are convenient to collect. The inclined design also does not easily cause the accumulation of the traditional Chinese medicine.
Before the equipment is used, the equipment is screened through the pretreatment mechanism, and manual roughing is properly added when necessary, so that the picking effect can be better ensured. Meanwhile, the picked medicinal materials in the collection box 70 can be picked and decontaminated through the conveyor belt for a plurality of times, so that the picking effect is ensured.
When the device is used, the method comprises the following steps:
step S10: firstly, the medicinal materials to be picked are pretreated by a pretreatment mechanism,
step S20: placing the screened material into a conveyor 20;
step S30: the starting motor drives the conveyor belt 20 and turns on the blower and electromagnet 30; the impurities having magnetism are attracted to the electromagnet 30, and the herbal medicine moving along with the iron impurities is blown away by the wind,
step S40: the selected Chinese medicinal materials are sent into a collecting box 70 along with a conveying belt 20;
step S50: when no traditional Chinese medicine is arranged on the conveyor belt 20, the motor and the fan are turned off, then a dustbin is placed on the conveyor belt 20, and then the switch of the electromagnet 30 is turned off; the plastic film on the electromagnet 30 is removed and the iron impurities are put into a recovery box.
The foregoing is merely exemplary embodiments of the present application, and specific structures and features that are well known in the art are not described in detail herein. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present application, and these should also be considered as the scope of the present application, which does not affect the effect of the implementation of the present application and the utility of the patent. The protection scope of the present application is subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.
Claims (8)
1. The utility model provides a medicinal material selecting device, includes pretreatment mechanism, conveyer belt, magnet and frame, pretreatment mechanism includes sorting table, funnel and three-way pipe, the slope of sorting table sets up, the funnel is located the discharge gate below of sorting table, the upper end and the funnel intercommunication of three-way pipe, horizontal end and dust catcher intercommunication, the lower extreme is located the top of conveyer belt; the conveyer belt rotates and sets up in the frame, magnet is fixed in the frame, and magnet is located the top of conveyer belt, its characterized in that: the air outlet of the fan is positioned above the conveyor belt, and the air outlet of the fan and the magnet are arranged in a staggered manner; the air receiving plate is fixed on the frame through an elastic piece and positioned in the middle of the conveyor belt, the air receiving plate is arc-shaped, the air receiving plate is arranged corresponding to an air outlet of the fan, one end of the air receiving plate is positioned in the conveyor belt, and the other end of the air receiving plate extends out of the conveyor belt; the air receiving plate is internally provided with a ventilation channel, an air inlet of the ventilation channel is positioned right below an air outlet of the fan, an air outlet hole of the ventilation channel is aligned to the conveyor belt, and a filter hole is arranged on the conveyor belt.
2. A drug sorting apparatus as in claim 1, wherein the discharge end of the conveyor belt is further provided with a collection bin.
3. A drug sorting apparatus as in claim 1, wherein the magnet is a permanent magnet.
4. A drug sorting apparatus as in claim 1 wherein a spacer is removably mounted to one end of the windward plate in the conveyor.
5. A drug picking device as defined in claim 4, wherein said pad is a rubber pad.
6. A drug sorting apparatus as in claim 1 wherein baffles are provided on both sides of the conveyor.
7. A drug sorting apparatus as in claim 1, wherein the magnet is covered with a plastic film.
8. A method of using a drug sorting device according to any one of claims 1 to 7, comprising the steps of:
step S10: firstly, the medicinal materials to be picked are pretreated by a pretreatment mechanism,
step S20: placing the pretreated medicinal materials into a conveyor belt;
step S30: starting a motor to drive a conveyor belt, and opening a fan and a magnet; the magnetic iron impurities are attracted to the magnet, and the medicinal materials moving along with the iron impurities are blown away by wind,
step S40: the selected medicinal materials are sent into a collecting box along with a conveyor belt;
step S50: when no medicinal materials exist on the conveyor belt, the motor and the fan are turned off, then a dustbin is placed on the conveyor belt, and then the switch of the magnet is turned off; and taking down the plastic film on the magnet, and placing the iron impurities into a recovery box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210882355.2A CN115318650B (en) | 2022-07-26 | 2022-07-26 | Medicinal material sorting device and application method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210882355.2A CN115318650B (en) | 2022-07-26 | 2022-07-26 | Medicinal material sorting device and application method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115318650A CN115318650A (en) | 2022-11-11 |
| CN115318650B true CN115318650B (en) | 2023-10-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210882355.2A Active CN115318650B (en) | 2022-07-26 | 2022-07-26 | Medicinal material sorting device and application method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN115318650B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6758342B1 (en) * | 2000-04-04 | 2004-07-06 | Harada Sangyo Co., Ltd. | Cereal grain sorting system and roll sorting machine |
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| CN207563095U (en) * | 2017-12-27 | 2018-07-03 | 恩益达（天津）生物科技有限公司 | A kind of cereal metallic foreign body device for eliminating |
| CN110681593A (en) * | 2019-10-24 | 2020-01-14 | 怀化南岭民用爆破服务有限公司 | A powder edulcoration sorting equipment for explosive production |
| CN211437022U (en) * | 2019-12-26 | 2020-09-08 | 武汉健民中维医药有限公司 | Chinese-medicinal material centrifugation edulcoration device |
| CN213287641U (en) * | 2020-09-30 | 2021-05-28 | 云南晟招制药有限公司 | Traditional chinese medicine processing sorting device |
| CN213377654U (en) * | 2020-06-01 | 2021-06-08 | 江西省鸿邦中药饮片有限公司 | Be used for medicinal material dust removal edulcoration device |
| CN113798058A (en) * | 2021-09-28 | 2021-12-17 | 湖南省博世康中医药有限公司 | Automatic equipment and method for picking impurities in traditional Chinese medicinal materials |
-
2022
- 2022-07-26 CN CN202210882355.2A patent/CN115318650B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6758342B1 (en) * | 2000-04-04 | 2004-07-06 | Harada Sangyo Co., Ltd. | Cereal grain sorting system and roll sorting machine |
| CN204107864U (en) * | 2014-09-01 | 2015-01-21 | 福州闽海药业有限公司 | The dust arrester of Chinese medicine sorting table |
| CN107720331A (en) * | 2017-10-26 | 2018-02-23 | 重庆汇田机械制造有限公司 | Funneling buffer unit during blanking |
| CN207563095U (en) * | 2017-12-27 | 2018-07-03 | 恩益达（天津）生物科技有限公司 | A kind of cereal metallic foreign body device for eliminating |
| CN110681593A (en) * | 2019-10-24 | 2020-01-14 | 怀化南岭民用爆破服务有限公司 | A powder edulcoration sorting equipment for explosive production |
| CN211437022U (en) * | 2019-12-26 | 2020-09-08 | 武汉健民中维医药有限公司 | Chinese-medicinal material centrifugation edulcoration device |
| CN213377654U (en) * | 2020-06-01 | 2021-06-08 | 江西省鸿邦中药饮片有限公司 | Be used for medicinal material dust removal edulcoration device |
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| CN113798058A (en) * | 2021-09-28 | 2021-12-17 | 湖南省博世康中医药有限公司 | Automatic equipment and method for picking impurities in traditional Chinese medicinal materials |
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| Publication number | Publication date |
|---|---|
| CN115318650A (en) | 2022-11-11 |
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Address after: 401220 Zhongke Future City, Xinshi Street, Changshou District, Chongqing Applicant after: Chongqing Pharmaceutical Research Institute Pharmaceutical Co.,Ltd. Address before: 400899 No. 303-10, Qingxi bridge, Donglin, Wansheng District, Chongqing Applicant before: Chongqing Pharmaceutical Research Institute Pharmaceutical Co.,Ltd. |
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Address after: No. 10 Bitong Road, Xinshi Street, Changshou District, Chongqing 401220 Patentee after: Chongqing Pharmaceutical Research Institute Pharmaceutical Co.,Ltd. Country or region after: China Address before: 401220 Zhongke Future City, Xinshi Street, Changshou District, Chongqing Patentee before: Chongqing Pharmaceutical Research Institute Pharmaceutical Co.,Ltd. Country or region before: China |
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