CN106672658A - Guniting pump and application method thereof - Google Patents
Guniting pump and application method thereof Download PDFInfo
- Publication number
- CN106672658A CN106672658A CN201710028979.7A CN201710028979A CN106672658A CN 106672658 A CN106672658 A CN 106672658A CN 201710028979 A CN201710028979 A CN 201710028979A CN 106672658 A CN106672658 A CN 106672658A
- Authority
- CN
- China
- Prior art keywords
- scraping blade
- rotor
- casing
- plate
- horse
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
- B65G65/48—Devices for emptying otherwise than from the top using other rotating means, e.g. rotating pressure sluices in pneumatic systems
- B65G65/4881—Devices for emptying otherwise than from the top using other rotating means, e.g. rotating pressure sluices in pneumatic systems rotating about a substantially horizontal axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/04—Bulk
Abstract
The invention relates to a guniting pump and an application method thereof. The guniting pump comprises a machine shell, a discharging hopper and a power system. A rotating shaft driven by the power system to rotate is arranged in the machine shell. A cylindrical rotor scraper frame is arranged at the middle portion of the rotating shaft. Annular supporting frames with the outer diameter larger than that of the rotor scraper frame are arranged at the two ends of the rotor scraper frame, and synchronously rotate along with the rotating shaft. An even number of scrapers are evenly distributed on the side face of a drum in the radial direction. The rotating shaft is provided with an elastic device driving every two opposite scrapers to do the centrifugal movement in the radial direction of the drum at the same time. Multiple bins not facilitating material seepage are formed among the scrapers, the supporting frames, the rotor scraper frame and the machine shell. The guniting pump is ingenious in design, small in friction resistance and large in conveying strength.
Description
Technical field
The present invention relates to a kind of spray pump and its using method.
Background technology
At present concrete shotcrete machine, is pushed out using abrasive disk type porous charging extruding rubber mill sealing single hole hyperbar more
Material, shortcoming essentially consists in that coefficient of friction between sealing rubber and steel liner plate is big, friction area big, the power of motor it is most of for
Overcome frictional force, the mechanical efficiency extremely low engineering time for having elongated construction section.Simultaneously steel liner plate, sealing rubber slab are in all the time
Frotteurism, causes consumable accessory to need Jing often to change so steel liner plate, sealing rubber slab easily wear and tear, and maintenance cost is high, account for
With cost of labor and engineering time.
The content of the invention
The present invention makes improvement for the problem that above-mentioned prior art is present, i.e., the technical problem to be solved is
A kind of spray pump and its using method are provided, can efficient spray operation, design ingenious, service life of equipment is long.
In order to solve above-mentioned technical problem, a kind of technical scheme of the present invention is：A kind of spray pump, including casing, blanking
Bucket and dynamical system, are provided with the rotating shaft that dynamical system orders about rotation in the casing, the rotating shaft middle part is provided with cylinder
Shape rotor scrapes horse, and the rotor scrapes horse two ends and is provided with external diameter and scrapes horse and with the ring of rotating shaft synchronous axial system more than rotor
Shape bracing frame, is radially evenly equipped with even number scraping blade on the rotating cylinder side, be provided with the rotating shaft and order about relative two and scrape
Piece radially does the elastic device of centrifugal motion along rotating cylinder simultaneously, and the scraping blade, bracing frame, rotor scraped and formed between horse and casing
Several do not make the feed bin that material oozes out, the rotor scrape horse outer end and be provided with the railway limit plate being installed in casing, rail
The orbit hole for making scraping blade radially move reciprocatingly along rotating cylinder is provided with road limiting plate, under connection is offered at the top of the casing
The feed opening of hopper and top feed bin, opens up discharging opening in the bottom sidewall of the casing, the discharge outlet is provided with scraper
Plate, material scraping plate is deep in feed bin at rotating cylinder side；O-ring seal, the sealing ring are provided with support frame as described above lateral wall
Lateral wall on be provided with least one annular groove, arrange between the sealing ring and bracing frame and be radially evenly equipped with several
Arc top flat, is provided with several by the first spring of top flat jack-up between support frame as described above and top flat.
Further, the dynamical system is the motor with decelerator.
Further, the side at the feed opening away from material direct of travel is provided with and is deep into rotating cylinder side in feed bin
The striker plate at place, the rotor is scraped and the jacking fork equal with scraping blade quantity is hinged with horse outer face, the scraping blade both sides
Wall bottom is provided with and passes the protruding shaft that rotor scrapes horse, and the jacking fork other end is provided with push rod, and the one of the push rod
End be bolted with bolt of the contact in protruding shaft, the other end is provided with ball, the ball contact on orbit hole medial wall, the rail
Road hole includes the first orbital curve for making scraping blade contact with casing, makes scraping blade do the climbing of centripetal motion into before material scraping plate
Curve, avoid scraping blade and striker plate and material scraping plate from colliding and force scraping blade to overcome elastic device active force retraction rotor to scrape horse
The second orbital curve, leave and make scraping blade do the descending curve of centrifugal motion with before chassis contact after striker plate.
Further, the elastic device includes the sleeve pipe through rotating shaft, and the bullet of high intensity second is provided with described sleeve pipe
Spring, the two ends of the second spring are provided with can be along the jacking block of sleeve pipe movement, and the jacking block contact is in the bottom of scraping blade.
Further, the wall side relative with discharging opening in the bottom of shell side offers and entering that high-pressure blast group is connected
Air port, is provided with filter wind current equalizer in the air inlet.
Further, vibrating device is installed, the vibrating device includes being arranged on hopper outside on the hopper
The vibrosieve that vibrated device drives in vibrator and installation hopper on wall.
Further, the side wall that the casing contacts with scraping blade be dismountable abrasion-resistant lining plate, the circumference of the rotating cylinder
The medial surface of side, the lateral surface of scraping blade and pump case is all covered with anti-wearing liner.
Further, also additivated additive pump is applied for discharging opening including one；Pass through a cover plate on the material scraping plate
A rubber flap is fastened, the casing at this is provided with the installing hole for installing cover plate and rubber flap；Arrange on the cylinder sidewall
The medial wall for having the through hole for allowing scraping blade to pass through, the through hole is provided with sealing ring.
In order to solve above-mentioned technical problem, a kind of technical scheme of the present invention is：A kind of user of such as above-mentioned spray pump
Method, is carried out according to the following steps：
（1）High-pressure blast group and additive pump are first opened, ventilation in feed bin and discharge opening pipeline is made；
（2）Turn on the power system, and rotating shaft rotor driven scrapes horse and bracing frame synchronous axial system, and scraping blade is under the action of the spring all the time
Centrifugal motion is done in holding, and under the restriction of track limiting plate, scraping blade scrapes horse, scraping blade gradually stretching out rotor after striker plate
Contact is turned over behind feed opening region to internal side of shell wall, and retraction rotor scrapes horse before by material scraping plate；
（3）Vibrosieve is opened, the material in hopper is fallen in casing in feed bin in the presence of deadweight and vibrosieve, equipped with thing
The feed bin of material is pushed under scraping blade thrust to discharging opening, and now material blows under the push of high-pressure horizontal wind-force toward discharging opening
Dissipate, and export after mixing with additive.
Compared with prior art, the invention has the advantages that：This device radially does past with a kind of along rotating cylinder
The spray pump of the scraping blade rotor structure of multiple motion, it is adaptable to concrete, wet shotcrete and conveying, mortar conveying, grouting, mud etc.
The pipeline of stream ductile material；The materials such as concrete can not only efficiently be transmitted, it is possible to the various additions of addition toward in material
Agent, and design ingenious, long service life, simple operation.
With reference to the accompanying drawings and detailed description the present invention will be further described in detail.
Description of the drawings
Fig. 1 is the construction schematic front view of the embodiment of the present invention.
Fig. 2 is the construction diagrammatic top view of the embodiment of the present invention.
Fig. 3 is the construction schematic front view of assembling in casing in the embodiment of the present invention.
Fig. 4 is the construction diagrammatic side view of assembling in casing in the embodiment of the present invention.
Fig. 5 is the organigram of rotating shaft in the embodiment of the present invention.
Fig. 6 is the organigram of elastic device in the embodiment of the present invention.
Fig. 7 is the organigram of jacking fork and railway limit plate in the embodiment of the present invention.
Fig. 8 is the organigram of embodiment of the present invention middle orbit limiting plate.
Fig. 9 is the organigram of jacking fork in the embodiment of the present invention.
Figure 10 is the construction schematic front view of bracing frame in the embodiment of the present invention.
Figure 11 is the construction schematic front view of O-ring seal in the embodiment of the present invention.
In figure：1- casing, 101- abrasion-resistant lining plates, 102- air inlets, 103- filter wind current equalizers, 104- discharge buckets, 105- peaces
Dress hole, 106- striker plates, 107- feed bins, 108- counter balance pocket, 2- hoppers, 201- vibrators, 202- vibrosieves, 3- rotating shafts,
301- through holes, 4- rotors scrape horse, 401- scraping blades, 5- bracing frames, 501- anti-wearing liners, the springs of 502- first, 503- top flats,
6- elastic devices, 601- sleeve pipes, 602- second springs, 603- jacking blocks, 7- material scraping plates, 701- rubber flaps, 8- railway limit plates,
The orbital curves of 801- first, 802- climbing curves, the orbital curves of 803- second, 804- descending curves, 9- jacking forks, 901- tops
Bar, 902- bolts, 903- balls, the outer shroudings of 10-, 11- motors, 111- converters, 112- decelerators, 12- frames, 13- is annular
Sealing ring, 131- annular grooves, 14- additive pumps.
Specific embodiment
Embodiment one：As shown in Fig. 1 ~ 11, a kind of spray pump, including frame 12, be provided with the frame casing 1, under
Hopper 2 and dynamical system, are provided with the rotating shaft 3 that dynamical system orders about rotation in the casing, the rotating shaft middle part is arranged
There is tubular rotor to scrape horse 4, the rotor scrapes horse two ends and is provided with external diameter and scrapes horse more than rotor and synchronously turn with rotating shaft
Dynamic circumferential support frame 5, is radially evenly equipped with even number scraping blade 401 on the rotating cylinder side, be provided with the rotating shaft and order about
Two relative scraping blades radially do the elastic device 6 of centrifugal motion, the scraping blade 401, bracing frame 5, rotor scraping blade along rotating cylinder simultaneously
Form several feed bins 107 for oozing out material between frame 4 and casing 1, the rotor is scraped horse outer end and is provided with and is installed in
Railway limit plate 8 in casing, is provided with the orbit hole for making scraping blade radially move reciprocatingly along rotating cylinder on railway limit plate, described
The feed opening of connection hopper 2 and top feed bin is offered at the top of casing, in the bottom sidewall of the casing discharging opening is opened up,
Discharge outlet is connected with discharge bucket 104, and the discharge outlet is provided with material scraping plate 7, and material scraping plate is deep into rotating cylinder side in feed bin
Place；O-ring seal 13 is provided with support frame as described above lateral wall, two annulars is provided with the lateral wall of the sealing ring recessed
Groove 131（Friction can be reduced）, arrange between the sealing ring and bracing frame and be radially evenly equipped with several arc top flats 503,
Several are provided between support frame as described above and top flat by the first spring 502 of top flat jack-up, top flat by sealing ring jack-up all the time,
Strengthen sealing property, it is ensured that cement mortar will not ooze out.
In the present embodiment, bracing frame is bonded with rotating shaft, restricted rotor is arranged on bracing frame inner face and scrapes horse ring
Shape convex portion.
In the present embodiment, scraping blade quantity is optimal four.
In the present embodiment, the dynamical system is the motor with decelerator 112, and converter is also provided with motor 11
111。
In the present embodiment, the side at the feed opening away from material direct of travel is provided with and is deep into rotating cylinder side in feed bin
Striker plate 106 at face, the rotor is scraped and the jacking fork 9 equal with scraping blade quantity is hinged with horse outer face, described to scrape
Piece two side bottom is provided with and passes the protruding shaft that rotor scrapes horse, and the jacking fork other end is provided with push rod 901, described
One end of push rod is bolted with bolt 902 of the contact in protruding shaft, and the other end is provided with ball 903, and the ball contact is in orbit hole
On medial wall, the orbit hole includes making the first orbital curve 801 that scraping blade contacts with casing, makes into before material scraping plate to scrape
Piece does the climbing curve 802 of centripetal motion, avoids scraping blade and striker plate and material scraping plate from colliding and force scraping blade to overcome elastic dress
Put active force retraction rotor to scrape the second orbital curve 803 of horse, to leave and make scraping blade with before chassis contact after striker plate
The descending curve 804 of centrifugal motion.The keyway being fixedly arranged in casing is provided with railway limit plate.
In the present embodiment, the elastic device includes the sleeve pipe 601 through rotating shaft, and four installation sleeve pipes are provided with rotating shaft
Through hole 301, the relative scraping blade of each two each correspondence two elastic devices, the bullet of high intensity second is provided with described sleeve pipe
Spring 602, the two ends of the second spring are provided with can be along the jacking block 603 of sleeve pipe movement, and the jacking block contact is in the bottom of scraping blade.
In the present embodiment, the wall side relative with discharging opening in the bottom of shell side offers what is be connected with high-pressure blast group
Air inlet 102, is provided with filter wind current equalizer 103 in the air inlet.
In the present embodiment, vibrating device is installed on the hopper, the vibrating device includes being arranged on outside hopper
The vibrosieve 202 that vibrated device drives in vibrator 201 and installation hopper on the wall of side.
In the present embodiment, the side wall that the casing contacts with scraping blade is dismountable abrasion-resistant lining plate 101, the rotating cylinder
The medial surface of circumference side, the lateral surface of scraping blade and pump case is all covered with anti-wearing liner 501.
In the present embodiment, also additivated additive pump 14 is applied for discharging opening including one；Pass through one on the material scraping plate
Cover plate fastens a rubber flap 701, and the casing at this is provided with the installing hole 105 for installing cover plate and rubber flap；The rotating cylinder
The through hole for allowing scraping blade to pass through is provided with the wall of side, the medial wall of the through hole is provided with sealing ring.
In the present embodiment, casing is cylindrical in shape, and its two ends is provided with outer shrouding 10, be provided with the outer shrouding be hinged turn
The bearing spider and black box of axle.
Carry out according to the following steps：
（1）High-pressure blast group and additive pump are first opened, ventilation in feed bin and discharge opening pipeline is made；
（2）Turn on the power system, and rotating shaft rotor driven scrapes horse and bracing frame synchronous axial system, and scraping blade is under the action of the spring all the time
Centrifugal motion is done in holding, and under the restriction of track limiting plate, scraping blade scrapes horse, scraping blade gradually stretching out rotor after striker plate
Contact is turned over behind feed opening region to internal side of shell wall, and retraction rotor scrapes horse before by material scraping plate；
（3）Vibrosieve is opened, the material in hopper is fallen in casing in feed bin in the presence of deadweight and vibrosieve, equipped with thing
The feed bin of material is pushed under scraping blade thrust to discharging opening, and now material blows under the push of high-pressure horizontal wind-force toward discharging opening
Dissipate, and export after mixing with additive.
The foregoing is only presently preferred embodiments of the present invention, all impartial changes done according to scope of the present invention patent with
Modification, should all belong to the covering scope of the present invention.
Claims (9)
1. a kind of spray pump, it is characterised in that：Including casing, hopper and dynamical system, it is provided with the casing dynamic
Force system orders about the rotating shaft of rotation, and the rotating shaft middle part is provided with tubular rotor and scrapes horse, and the rotor is scraped horse two ends and is all provided with
It is equipped with external diameter and scrapes horse and with the circumferential support frame of rotating shaft synchronous axial system more than rotor, is radially evenly equipped with the rotating cylinder side
Even number scraping blade, is provided with the rotating shaft and orders about two relative scraping blades along rotating cylinder radially while making the elasticity dress of centrifugal motion
Put, the scraping blade, bracing frame, rotor are scraped and several feed bins for oozing out material, the rotor are formed between horse and casing
Scrape horse outer end and be provided with the railway limit plate being installed in casing, being provided with railway limit plate makes scraping blade radially do along rotating cylinder
Reciprocating orbit hole, offers the feed opening of connection hopper and top feed bin at the top of the casing, the casing
Discharging opening is opened up in bottom sidewall, the discharge outlet is provided with material scraping plate, and material scraping plate is deep in feed bin at rotating cylinder side；Institute
State and O-ring seal be provided with bracing frame lateral wall, at least one annular groove is provided with the lateral wall of the sealing ring,
Arrange between the sealing ring and bracing frame and be radially evenly equipped with several arc top flats, arrange between support frame as described above and top flat
There are several by the first spring of top flat jack-up.
2. spray pump according to claim 1, it is characterised in that：The dynamical system is the motor with decelerator.
3. spray pump according to claim 1, it is characterised in that：Away from the side of material direct of travel at the feed opening
It is provided with and is deep into striker plate in feed bin at rotating cylinder side, the rotor is scraped and is hinged with horse outer face and scraping blade quantity phase
Deng jacking fork, scraping blade two side bottom is provided with and passes the protruding shaft that rotor scrapes horse, and the jacking fork is another
End is provided with push rod, and one end of the push rod is bolted with bolt of the contact in protruding shaft, and the other end is provided with ball, the ball top
It is against on orbit hole medial wall, the orbit hole includes the first orbital curve for making scraping blade contact with casing, enters material scraping plate
Scraping blade is set to do the climbing curve of centripetal motion, avoid scraping blade and striker plate and material scraping plate from colliding and force scraping blade to overcome bullet before
Property device active force retraction rotor scrapes the second orbital curve of horse, to leave and make scraping blade with before chassis contact after striker plate
The descending curve of centrifugal motion.
4. spray pump according to claim 3, it is characterised in that：The elastic device includes the sleeve pipe through rotating shaft, institute
State and be provided with sleeve pipe high intensity second spring, the two ends of the second spring are provided with can be along the jacking block of sleeve pipe movement, should
Jacking block contact is in the bottom of scraping blade.
5. spray pump according to claim 4, it is characterised in that：The bottom of shell side wall side relative with discharging opening
The air inlet being connected with high-pressure blast group is offered, filter wind current equalizer is provided with the air inlet.
6. spray pump according to claim 5, it is characterised in that：Vibrating device is installed on the hopper, it is described to shake
Dynamic device includes the vibrator being arranged on hopper lateral wall and installs the vibrosieve that vibrated device drives in hopper.
7. spray pump according to claim 1, it is characterised in that：The side wall that the casing contacts with scraping blade is detachable
Abrasion-resistant lining plate, the circumference side of the rotating cylinder, the lateral surface of scraping blade and the medial surface of pump case are all covered with anti-wearing liner.
8. spray pump according to claim 6, it is characterised in that：Also apply additivated additive for discharging opening including one
Pump；A rubber flap is fastened by a cover plate on the material scraping plate, the casing at this is provided with installs cover plate and rubber flap
Installing hole；The through hole for allowing scraping blade to pass through is provided with the cylinder sidewall, the medial wall of the through hole is provided with sealing ring.
9. a kind of using method of spray pump as claimed in claim 8, it is characterised in that carry out according to the following steps：
（1）High-pressure blast group and additive pump are first opened, ventilation in feed bin and discharge opening pipeline is made；
（2）Turn on the power system, and rotating shaft rotor driven scrapes horse and bracing frame synchronous axial system, and scraping blade is under the action of the spring all the time
Centrifugal motion is done in holding, and under the restriction of track limiting plate, scraping blade scrapes horse, scraping blade gradually stretching out rotor after striker plate
Contact is turned over behind feed opening region to internal side of shell wall, and retraction rotor scrapes horse before by material scraping plate；
（3）Vibrosieve is opened, the material in hopper is fallen in casing in feed bin in the presence of deadweight and vibrosieve, equipped with thing
The feed bin of material is pushed under scraping blade thrust to discharging opening, and now material blows under the push of high-pressure horizontal wind-force toward discharging opening
Dissipate, and export after mixing with additive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710028979.7A CN106672658B (en) | 2017-01-16 | 2017-01-16 | Guniting pump and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710028979.7A CN106672658B (en) | 2017-01-16 | 2017-01-16 | Guniting pump and using method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106672658A true CN106672658A (en) | 2017-05-17 |
| CN106672658B CN106672658B (en) | 2022-07-12 |
Family
ID=58859462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710028979.7A Active CN106672658B (en) | 2017-01-16 | 2017-01-16 | Guniting pump and using method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106672658B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111974681A (en) * | 2020-08-20 | 2020-11-24 | 马鞍山金瓦格机械科技有限公司 | Plastic particle screening device with re-screening function and working method |
| CN113928830A (en) * | 2021-10-15 | 2022-01-14 | 宣汉正原微玻纤有限公司 | Equivalent blanking device for fiber production |
| CN115646731A (en) * | 2022-11-11 | 2023-01-31 | 东莞市欣美电子材料有限公司 | Lithium battery termination adhesive tape coating machine and coating method thereof |
| CN117509014A (en) * | 2024-01-05 | 2024-02-06 | 四川省机械研究设计院(集团)有限公司 | Automatic feeding device for mechanical parts |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111974681A (en) * | 2020-08-20 | 2020-11-24 | 马鞍山金瓦格机械科技有限公司 | Plastic particle screening device with re-screening function and working method |
| CN113928830A (en) * | 2021-10-15 | 2022-01-14 | 宣汉正原微玻纤有限公司 | Equivalent blanking device for fiber production |
| CN113928830B (en) * | 2021-10-15 | 2023-03-07 | 宣汉正原微玻纤有限公司 | Equivalent blanking device for fiber production |
| CN115646731A (en) * | 2022-11-11 | 2023-01-31 | 东莞市欣美电子材料有限公司 | Lithium battery termination adhesive tape coating machine and coating method thereof |
| CN115646731B (en) * | 2022-11-11 | 2023-05-16 | 东莞市欣美电子材料有限公司 | Lithium battery termination adhesive tape coating machine and coating method thereof |
| CN117509014A (en) * | 2024-01-05 | 2024-02-06 | 四川省机械研究设计院(集团)有限公司 | Automatic feeding device for mechanical parts |
| CN117509014B (en) * | 2024-01-05 | 2024-03-15 | 四川省机械研究设计院(集团)有限公司 | Automatic feeding device for mechanical parts |
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| Publication number | Publication date |
|---|---|
| CN106672658B (en) | 2022-07-12 |
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