CN113060312A - Filling equipment for fire extinguisher - Google Patents
Filling equipment for fire extinguisher Download PDFInfo
- Publication number
- CN113060312A CN113060312A CN202110447224.7A CN202110447224A CN113060312A CN 113060312 A CN113060312 A CN 113060312A CN 202110447224 A CN202110447224 A CN 202110447224A CN 113060312 A CN113060312 A CN 113060312A
- Authority
- CN
- China
- Prior art keywords
- dry powder
- filling
- fire extinguisher
- pipeline
- support
- 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.)
- Pending
Links
- 239000000843 powder Substances 0.000 claims abstract description 90
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 28
- 239000010959 steel Substances 0.000 claims abstract description 28
- 238000005303 weighing Methods 0.000 claims abstract description 27
- 241000883990 Flabellum Species 0.000 claims abstract description 8
- 238000010009 beating Methods 0.000 abstract description 5
- 238000005054 agglomeration Methods 0.000 abstract description 4
- 230000002776 aggregation Effects 0.000 abstract description 4
- 230000000903 blocking effect Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000009826 distribution Methods 0.000 abstract description 2
- 230000008676 import Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B1/04—Methods of, or means for, filling the material into the containers or receptacles
- B65B1/08—Methods of, or means for, filling the material into the containers or receptacles by vibratory feeders
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C99/00—Subject matter not provided for in other groups of this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B1/30—Devices or methods for controlling or determining the quantity or quality or the material fed or filled
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B1/30—Devices or methods for controlling or determining the quantity or quality or the material fed or filled
- B65B1/32—Devices or methods for controlling or determining the quantity or quality or the material fed or filled by weighing
Abstract
The invention discloses filling equipment for a fire extinguisher, which relates to the field of fire extinguisher production equipment and comprises a bottom support, wherein a weighing platform is arranged above the bottom support, a fire extinguisher steel cylinder is placed on the weighing platform, a filling assembly is arranged at the opening part of the fire extinguisher steel cylinder, the filling assembly is arranged on the side surface of a support frame through an installation frame, two ends of a dry powder pipeline are respectively connected to a dry powder tank and the filling assembly, a striking device is arranged on the side surface of the dry powder pipeline, and when filling is carried out, the striking device can strike and disperse dry powder which is dry-agglomerated on the dry powder pipeline and attached to the inner wall, so that pipeline blockage is avoided; telling pivoted throwing flabellum can homogenize dry powder in the import department when dry powder pours into the fire extinguisher steel cylinder, guarantee the even distribution of dry powder in the steel cylinder, avoid appearing the dry powder part and pile up and form pyramid and block up the entry, can also break up the dry powder of beating the dry agglomeration blocking that the device was hit and beat, avoid the dry powder of agglomeration to get into the fire extinguisher in, influence the use.
Description
Technical Field
The invention relates to the field of fire extinguisher production equipment, in particular to filling equipment for a fire extinguisher.
Background
In the production process and the later maintenance process of the dry powder fire extinguisher, the newly produced fire extinguisher and the fire extinguisher maintained by the treasure box need to be filled, and new dry powder is filled in a steel cylinder of the fire extinguisher. This filling process is practical vacuum filling generally, during the filling, the in-process that the dry powder got into the fire extinguisher steel bottle along the pipeline from equipment, part dry powder can be dried and knot on the pipe inner wall or go on along with the filling, form the jam that the dry powder pile of pyramid shape all can cause equipment when the dry powder flows into the steel bottle from the filling mouth, make the filling of dry powder obstructed, just so need artificial dry powder with drying and knot on the pipe inner wall to detach or frequent shake the fire extinguisher steel bottle, make dry powder distribute evenly in the steel bottle, ensure normal filling.
Disclosure of Invention
The invention aims to provide a filling device for a fire extinguisher, which solves the problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a filling equipment for fire extinguisher, includes the bottom support, the top of bottom support is equipped with weighing platform, weigh bench and place the fire extinguisher steel bottle, the oral area of fire extinguisher steel bottle is equipped with the filling subassembly, the filling subassembly is used for evenly shedding the dry powder when the filling, the side at the support frame is installed through the mounting bracket to the filling subassembly, the support frame is fixed on the bottom support, the one end at the dry powder pipeline is connected to the side of filling subassembly, the other end of dry powder pipeline is connected on the dry powder jar, the side of dry powder pipeline is equipped with hits the device, hit the device of beating and fix on the mounting bracket and be used for hitting the dry powder pipeline.
Preferably, a weighing sensor is arranged below the weighing platform and fixed at the bottom of the weighing platform.
Preferably, the filling subassembly includes the filling mouth, pushes down the cylinder, shed flabellum and pipe connection head, the side-mounting of filling mouth has the pipe connection head, the inside flabellum that is equipped with of filling mouth is shed, the top of shedding the flabellum is equipped with the electrode tip, the electrode tip is located pushes down the cylinder under, it fixes on the mounting bracket to push down the cylinder.
Preferably, the mounting bracket comprises a mounting plate, a support plate and four support columns, the mounting plate is fixed on the support plate through the four support columns, the support plate is fixed on the support frame, and a pipeline passage is arranged on one side of the support plate.
Preferably, hit and beat the device and include two upper and lower triangular supports, micro motor, pivot and a plurality of rubber pendulum, triangular support one end is fixed on the support column with pipeline route same one side, and the upper and lower both ends at the pivot are connected to the other end of triangular support, the rubber pendulum evenly sets up and fixes the border at the pivot, micro motor installs in the pivot below, micro motor electric connection is on the electrode head.
Preferably, a solenoid valve is arranged on the dry powder pipeline and close to the powder outlet of the dry powder tank, and the solenoid valve is electrically connected with the weighing sensor.
Compared with the prior art, the invention has the beneficial effects that:
1. when the striking device is used for filling dry powder into the fire extinguisher, the dry powder on the dry powder pipeline can be dried and agglomerated and attached to the inner wall to strike and shake the powder, so that the pipeline is prevented from being blocked and filling is prevented from being influenced;
2. according to the invention, the dry powder can be uniformly stirred at the inlet when the dry powder is filled into the steel cylinder of the fire extinguisher through the arranged throwing fan blades, so that the dry powder is uniformly distributed in the steel cylinder, and the phenomenon that the filling is influenced due to the fact that the dry powder is locally accumulated to form a pyramid-shaped blocked inlet is avoided;
3. the dry powder agglomerated by the striking device can be broken up through the arranged throwing fan blades, so that the agglomerated dry powder is prevented from entering the fire extinguisher to influence use.
Drawings
FIG. 1 is a schematic view of a half-section structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a partial schematic view of the present invention;
FIG. 4 is an enlarged view of the structure at B in FIG. 2;
fig. 5 is an enlarged view of the structure at C in fig. 2.
In the figure: 1-a bottom support;
2-weighing platform; 21-a load cell;
3-fire extinguisher steel cylinder;
4-a filling assembly; 41-a filling nozzle; 42-a down-pressure cylinder; 43-throwing fan blades; 44-a pipe joint; 45-electrode head;
5-a support frame; 6-dry powder pipeline; 7-a dry powder tank; 71-a solenoid valve;
8-a mounting frame; 81-mounting plate; 82-a support plate; 83-support column; 84-a conduit passage;
9-a striking device; 91-a triangular support; 92-a micro motor; 93-a rotating shaft; 94-rubber pendulum bob.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, the present invention provides a technical solution: the utility model provides a filling equipment for fire extinguisher, includes bottom support 1, the top of bottom support 1 is equipped with weighing platform 2, place fire extinguisher steel bottle 3 on weighing platform 2, the oral area of fire extinguisher steel bottle 3 is equipped with filling subassembly 4, filling subassembly 4 is used for evenly shedding the dry powder when the filling, filling subassembly 4 passes through mounting bracket 8 and installs the side at support frame 5, support frame 5 is fixed on bottom support 1, the one end at dry powder pipeline 6 is connected to the side of filling subassembly 4, the other end of dry powder pipeline 6 is connected on dry powder jar 7, the side of dry powder pipeline 6 is equipped with hits the device 9 of beating, hit and beat device 9 and fix on mounting bracket 8 and be used for hitting dry powder pipeline 6.
In this embodiment, a weighing sensor 21 is arranged below the weighing platform 2, the weighing sensor 21 is fixed at the bottom of the weighing platform 2, the weight of the dry powder filled in the fire extinguisher steel cylinder 3 can be monitored in real time through the arranged weighing sensor 21, and after a certain weight is reached, the opening and closing of the electromagnetic valve 71 is controlled according to a signal fed back by the weighing sensor 21.
In this embodiment, the filling assembly 4 comprises a filling nozzle 41, a hold-down cylinder 42, a fan blade 43 and a pipe connector 44, the side surface of the filling nozzle 41 is provided with a pipeline connector 44, the inner part of the filling nozzle 41 is provided with a throwing fan blade 43, the top of the throwing fan blades 43 is provided with an electrode tip 45, the electrode tip 45 is positioned under the lower pressing cylinder 42, the lower pressing cylinder 42 is fixed on the mounting rack 8, after the filling nozzle 41 is aligned with the mouth of the fire extinguisher steel cylinder 3, the lower pressure cylinder 42 presses the filling nozzle 41 tightly at the mouth of the fire extinguisher steel cylinder 3, the electrode tip 45 is electrified after bearing certain pressure, the throwing fan blades 43 are arranged in the filling nozzle 41 to rotate to break up and uniformly stir filled dry powder or dry powder blocks, and the phenomenon that the blocked dry powder falls into the fire extinguisher or the dry powder is accumulated in the fire extinguisher to form a pyramid shape to influence filling is avoided.
In this embodiment, the mounting frame 8 includes a mounting plate 81, a supporting plate 82 and four supporting columns 83, the mounting plate 81 is fixed on the supporting plate 82 through the four supporting columns 83, the supporting plate 82 is fixed on the supporting frame 5, and a pipeline passage 84 is provided at one side of the supporting plate 82.
In this embodiment, the striking device 9 includes upper and lower triangular supports 91, a micro motor 92, a rotating shaft 94 and a plurality of rubber pendulums 93, one end of the triangular bracket 91 is fixed on the supporting column 83 at the same side with the pipeline passage 84, the other end of the triangular bracket 91 is connected with the upper end and the lower end of the rotating shaft 94, the rubber pendulums 93 are uniformly arranged and fixed on the periphery of the rotating shaft 94, the micro motor 92 is arranged below the rotating shaft 94, the micro motor 92 is electrically connected on the electrode head 45, when the electrode tip 45 is electrified for the throwing fan blades 43, the micro motor 92 is also electrified to drive the rubber pendulum 93 to start to rotate rapidly, the rubber pendulum 93 strikes the outer wall of the dry powder pipeline 6 in the rotating process, the dry powder which is possibly dried and adhered to the inner wall of the dry powder pipeline 6 is beaten down by vibration, so that the dry powder is prevented from blocking the dry powder pipeline 6 and influencing filling.
In the embodiment, a solenoid valve 71 is arranged on the dry powder pipeline 6 near the powder outlet of the dry powder tank 7, and the solenoid valve 71 is electrically connected with the weighing sensor 21.
The working principle is as follows: when the fire extinguisher is filled, the fire extinguisher steel cylinder 3 is placed on the weighing platform 2, after the filling nozzle 41 is aligned with the opening of the fire extinguisher steel cylinder 3, the lower air cylinder 42 presses the filling nozzle 41 tightly at the opening of the fire extinguisher steel cylinder 3, when the weighing sensor 21 detects that the pressures applied by the lower air cylinder 42 and the fire extinguisher steel cylinder 3 reach a certain value, the electromagnetic valve 71 is opened, the dry powder starts to be filled into the fire extinguisher steel cylinder 3 from the dry powder tank 7 through the dry powder pipeline 6, at the moment, the electrode tip 45 starts to be electrified after bearing a certain pressure, the throwing fan blade 43 arranged in the filling nozzle 41 rotates to break up and evenly stir the filled dry powder or dry powder blocks, meanwhile, the electrode tip 45 also can be electrified by the micro motor 92 to drive the rubber pendulum bob 93 to start to rotate rapidly, the rubber pendulum bob 93 strikes the outer wall of the dry powder pipeline 6 in the rotating process, and strikes the dry powder which is possibly dried and adhered to the inner wall of the dry powder, the dry powder is prevented from blocking the dry powder pipeline 6, the quick rotation of the throwing fan blades 43 can prevent the dry powder in blocks from falling into the fire extinguisher or the dry powder is accumulated in the fire extinguisher to form a pyramid shape, so that the filling is influenced, and after the filled dry powder reaches a certain weight, the electromagnetic valve 71 is controlled to be closed through the feedback of the weighing sensor 21, so that the filling is finished.
Based on the above, when filling is carried out, the arranged beating device can dry and agglomerate the dry powder pipeline and beat and shake the dry powder attached to the inner wall to disperse, so that the pipeline blockage is avoided, and the filling is not influenced; telling pivoted throwing flabellum can homogenize dry powder in the import department when dry powder pours into the fire extinguisher steel cylinder, guarantee the even distribution of dry powder in the steel cylinder, avoid appearing the dry powder part and pile up and form pyramid and block up the entry, can also break up the dry powder of beating the dry agglomeration blocking that the device was hit and beat, avoid the dry powder of agglomeration to get into the fire extinguisher in, influence the use.
It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of or equivalence to the invention are intended to be embraced therein.
Claims (6)
1. A filling equipment for fire extinguisher which characterized in that: including bottom support (1), the top of bottom support (1) is equipped with weighing platform (2), place fire extinguisher steel bottle (3) on weighing platform (2), the oral area of fire extinguisher steel bottle (3) is equipped with filling subassembly (4), filling subassembly (4) are used for evenly shedding dry powder when the filling, the side at support frame (5) is installed through mounting bracket (8) in filling subassembly (4), support frame (5) are fixed on bottom support (1), the one end in dry powder pipeline (6) is connected to the side of filling subassembly (4), the other end of dry powder pipeline (6) is connected on dry powder jar (7), the side of dry powder pipeline (6) is equipped with hits and hits device (9), hit and hit device (9) and fix on mounting bracket (8) and be used for hitting dry powder pipeline (6).
2. The filling apparatus for fire extinguisher according to claim 1, wherein: and a weighing sensor (21) is arranged below the weighing platform (2), and the weighing sensor (21) is fixed at the bottom of the weighing platform (2).
3. The filling apparatus for fire extinguisher according to claim 1, wherein: filling subassembly (4) include filling mouth (41), push down cylinder (42), shed flabellum (43) and pipe connector (44), the side-mounting of filling mouth (41) has pipe connector (44), inside being equipped with of filling mouth (41) is shed flabellum (43), the top of shedding flabellum (43) is equipped with electrode tip (45), electrode tip (45) are located push down cylinder (42) under, push down cylinder (42) are fixed on mounting bracket (8).
4. A filling apparatus for fire extinguisher according to claim 3, characterized in that: mounting bracket (8) include mounting panel (81), backup pad (82) and four support columns (83), mounting panel (81) are fixed on backup pad (82) through four support columns (83), backup pad (82) are fixed on support frame (5), one side of backup pad (82) is equipped with pipeline way (84).
5. The filling apparatus for fire extinguisher according to claim 4, wherein: hit and put (9) including two upper and lower triangular supports (91), micro motor (92), pivot (94) and a plurality of rubber pendulum (93), triangular support (91) one end is fixed on support column (83) with one side with pipeline route (84), and the upper and lower both ends in pivot (94) are connected to the other end of triangular support (91), rubber pendulum (93) evenly set up and fix the border in pivot (94), micro motor (92) are installed in pivot (94) below, micro motor (92) electric connection is on electrode tip (45).
6. The filling apparatus for fire extinguisher according to claim 2, wherein: the powder outlet position on the dry powder pipeline (6) close to the dry powder tank (7) is provided with an electromagnetic valve (71), and the electromagnetic valve (71) is electrically connected with the weighing sensor (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110447224.7A CN113060312A (en) | 2021-04-25 | 2021-04-25 | Filling equipment for fire extinguisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110447224.7A CN113060312A (en) | 2021-04-25 | 2021-04-25 | Filling equipment for fire extinguisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113060312A true CN113060312A (en) | 2021-07-02 |
Family
ID=76567556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110447224.7A Pending CN113060312A (en) | 2021-04-25 | 2021-04-25 | Filling equipment for fire extinguisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113060312A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040025877A1 (en) * | 2002-05-10 | 2004-02-12 | Crowder Timothy M. | Dry powder inhalers, related blister devices, and associated methods of dispensing dry powder substances and fabricating blister packages |
| CN203268371U (en) * | 2013-05-07 | 2013-11-06 | 宣城金盾防火设备有限公司 | Powder filling machine of fire extinguisher |
| CN105173136A (en) * | 2015-09-08 | 2015-12-23 | 连云港市天意消防器材有限公司 | Automatic dry powder filling machine of fire extinguishers and dry powder filling, cleaning and recycling method thereof |
| CN105253847A (en) * | 2015-11-20 | 2016-01-20 | 无锡正佳自控系统设备有限公司 | Filling equipment assembly |
| CN205055289U (en) * | 2015-09-08 | 2016-03-02 | 连云港市天意消防器材有限公司 | Automatic recovery unit of installation that fills of fire extinguisher dry powder |
| CN207482218U (en) * | 2017-11-15 | 2018-06-12 | 刘霄 | It is a kind of to fill powder device for dry powder extinguisher |
| CN110775310A (en) * | 2019-11-05 | 2020-02-11 | 津正颜科技（天津）有限公司 | Powder pigment environmental protection filling equipment |
| CN210365238U (en) * | 2019-05-14 | 2020-04-21 | 淄博钟楼特种耐火材料有限公司 | Powder blanking device |
| CN210555677U (en) * | 2019-09-04 | 2020-05-19 | 胡水玲 | Anti-blocking discharging device for powder feed subpackaging machine |
| CN210656091U (en) * | 2019-08-22 | 2020-06-02 | 风骊建材(上海)有限公司 | Packaging equipment is used in production of interior wall putty cream |
| CN212047953U (en) * | 2019-12-10 | 2020-12-01 | 镇江韩友消防器材有限公司 | Automatic filling production line of dry powder fire extinguisher |
| CN112193518A (en) * | 2020-10-21 | 2021-01-08 | 益阳陈克明食品股份有限公司 | Pickled Chinese cabbage bottle filling device |
| CN212951209U (en) * | 2020-07-21 | 2021-04-13 | 界首市新大新面粉有限公司 | Metering type flour packing machine |
-
2021
- 2021-04-25 CN CN202110447224.7A patent/CN113060312A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040025877A1 (en) * | 2002-05-10 | 2004-02-12 | Crowder Timothy M. | Dry powder inhalers, related blister devices, and associated methods of dispensing dry powder substances and fabricating blister packages |
| CN203268371U (en) * | 2013-05-07 | 2013-11-06 | 宣城金盾防火设备有限公司 | Powder filling machine of fire extinguisher |
| CN105173136A (en) * | 2015-09-08 | 2015-12-23 | 连云港市天意消防器材有限公司 | Automatic dry powder filling machine of fire extinguishers and dry powder filling, cleaning and recycling method thereof |
| CN205055289U (en) * | 2015-09-08 | 2016-03-02 | 连云港市天意消防器材有限公司 | Automatic recovery unit of installation that fills of fire extinguisher dry powder |
| CN105253847A (en) * | 2015-11-20 | 2016-01-20 | 无锡正佳自控系统设备有限公司 | Filling equipment assembly |
| CN207482218U (en) * | 2017-11-15 | 2018-06-12 | 刘霄 | It is a kind of to fill powder device for dry powder extinguisher |
| CN210365238U (en) * | 2019-05-14 | 2020-04-21 | 淄博钟楼特种耐火材料有限公司 | Powder blanking device |
| CN210656091U (en) * | 2019-08-22 | 2020-06-02 | 风骊建材(上海)有限公司 | Packaging equipment is used in production of interior wall putty cream |
| CN210555677U (en) * | 2019-09-04 | 2020-05-19 | 胡水玲 | Anti-blocking discharging device for powder feed subpackaging machine |
| CN110775310A (en) * | 2019-11-05 | 2020-02-11 | 津正颜科技（天津）有限公司 | Powder pigment environmental protection filling equipment |
| CN212047953U (en) * | 2019-12-10 | 2020-12-01 | 镇江韩友消防器材有限公司 | Automatic filling production line of dry powder fire extinguisher |
| CN212951209U (en) * | 2020-07-21 | 2021-04-13 | 界首市新大新面粉有限公司 | Metering type flour packing machine |
| CN112193518A (en) * | 2020-10-21 | 2021-01-08 | 益阳陈克明食品股份有限公司 | Pickled Chinese cabbage bottle filling device |
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