CN219791188U - Vertical storage tank for coal water slurry additive - Google Patents
Vertical storage tank for coal water slurry additive Download PDFInfo
- Publication number
- CN219791188U CN219791188U CN202321232897.1U CN202321232897U CN219791188U CN 219791188 U CN219791188 U CN 219791188U CN 202321232897 U CN202321232897 U CN 202321232897U CN 219791188 U CN219791188 U CN 219791188U
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- rotating shaft
- tank body
- side wall
- coal
- outer side
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- 239000000654 additive Substances 0.000 title claims abstract description 80
- 230000000996 additive effect Effects 0.000 title claims abstract description 79
- 239000003245 coal Substances 0.000 title claims abstract description 27
- 239000002002 slurry Substances 0.000 title claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 27
- 238000007599 discharging Methods 0.000 claims abstract description 50
- 238000003756 stirring Methods 0.000 claims abstract description 29
- 239000003250 coal slurry Substances 0.000 claims description 38
- 238000007789 sealing Methods 0.000 claims description 13
- 230000015271 coagulation Effects 0.000 abstract description 5
- 238000005345 coagulation Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002518 antifoaming agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229940125532 enzyme inhibitor Drugs 0.000 description 1
- 239000002532 enzyme inhibitor Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
The utility model relates to the technical field of vertical storage tanks, in particular to a vertical storage tank for a coal water slurry additive, which enables the coal water slurry additive to circularly flow, reduces the coagulation condition of the additive, and improves the collection convenience of the additive after lifting and discharging; the device comprises a base, a tank body and a feeding pipe, wherein the tank body is arranged at the top end of the base, and the feeding pipe is communicated with the upper part of the outer side wall of the tank body; still include conveyor, drive arrangement, conveyer pipe, first pivot and stirring leaf, conveyer pipe top intercommunication sets up in jar body bottom, conveyer pipe bottom and conveyor intercommunication, conveyor is used for carrying the coal water slurry additive at jar internal circulation to conveyor is used for lifting the discharge with the coal water slurry additive, and first pivot is rotatory to be installed in jar internal portion, and the stirring leaf is installed on first pivot lateral wall, and drive arrangement sets up at jar body top, and drive arrangement is used for driving first pivot and conveyor rotation.
Description
Technical Field
The utility model relates to the technical field of vertical storage tanks, in particular to a vertical storage tank for a coal water slurry additive.
Background
According to different functions, the water-coal-slurry additive comprises a dispersing agent, a stabilizing agent and other auxiliary chemical agents, such as a defoaming agent, a pH regulator, an enzyme inhibitor, a surface modifier, an accelerator and the like, and when the vertical storage tank for storing the water-coal-slurry additive is used, such as the utility model patent with the prior art authority publication No. CN214649894U, the vertical storage tank comprises a tank body, the inner bottom side of the tank body is provided with a stirring structure, and the outer bottom side of the tank body is detachably provided with the stabilizing structure.
However, the use of the storage tank has the advantages that the mixing and stirring effects of the stirring plate on the water-coal-slurry additive are single, the fluidity of the water-coal-slurry additive in the tank body is improved, the coagulation condition of the water-coal-slurry additive after long-time storage is improved, the water-coal-slurry additive in the tank body is not convenient to discharge after lifting, and the convenience in collecting the water-coal-slurry additive is reduced.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the vertical storage tank for the water-coal-slurry additive, which enables the water-coal-slurry additive to circularly flow, reduces the coagulation condition of the additive, and improves the convenience of collecting the additive after lifting and discharging.
The utility model relates to a vertical storage tank for a coal water slurry additive, which comprises a base, a tank body and a feeding pipe, wherein the tank body is arranged at the top end of the base, and the feeding pipe is communicated with the upper part of the outer side wall of the tank body; the device comprises a tank body, a stirring blade, a first rotating shaft, a driving device, a conveying pipe, a first rotating shaft and a stirring blade, wherein the top end of the conveying pipe is communicated with the bottom end of the tank body; the water-coal-slurry additive is placed into the tank body through the feeding pipe for storage, the driving device drives the first rotating shaft to rotate in the storage process, the stirring blade is driven to rotate after the first rotating shaft rotates, the stirring blade is enabled to mix and stir the water-coal-slurry additive stored in the tank body, meanwhile, the water-coal-slurry additive in the tank body naturally flows into the conveying device through the conveying pipe, the driving device simultaneously drives the conveying device to rotate, the conveying device is enabled to lift and convey the water-coal-slurry additive upwards to flow back into the tank body, accordingly the water-coal-slurry additive continuously circulates in the tank body, the condition of additive coagulation is reduced, and when discharging is needed, the lifted additive is discharged outwards through the conveying device, and convenience in additive collection is improved.
Preferably, the conveying device comprises a sealing device, a lifting cylinder, a first discharging pipe, a second rotating shaft and a helical blade, wherein the lifting cylinder is arranged at the top end of the base, the bottom end of the conveying pipe is communicated with the lower part of the outer side wall of the lifting cylinder, the first discharging pipe is communicated with the right end of the upper part of the outer side wall of the lifting cylinder, the second discharging pipe is communicated with the left end of the upper part of the outer side wall of the lifting cylinder, the output end of the second discharging pipe is communicated with the tank body, the sealing device is respectively arranged in the first discharging pipe and the second discharging pipe, the sealing device is used for controlling the first discharging pipe and the second discharging pipe to discharge, the upper end and the lower end of the second rotating shaft are rotatably arranged on the inner side wall of the lifting cylinder, the helical blade is sleeved on the outer side wall of the second rotating shaft, and the second rotating shaft is rotated through a driving device; the conveying pipe conveys the water-coal-slurry additive in the tank body to the inside of the lifting cylinder, the driving device drives the second rotating shaft to rotate, and the second rotating shaft drives the spiral blade to rotate after rotating, so that the spiral blade lifts and conveys the water-coal-slurry additive in the lifting cylinder upwards.
Preferably, the driving device comprises a bracket, a motor, two groups of belt pulleys and a belt, wherein the bracket is arranged at the top end of the tank body, the motor is arranged at the top end of the bracket, the top end of the first rotating shaft is rotatably arranged at the bottom of the inner side wall of the bracket, the output end of the motor is concentrically connected with the first rotating shaft, the first group of belt pulleys are sleeved at the upper part of the outer side wall of the second rotating shaft, the second group of belt pulleys are sleeved at the upper part of the outer side wall of the first rotating shaft, and the two groups of belt pulleys are driven by the belt; the motor drives the first rotating shaft to rotate, so that the first rotating shaft drives the stirring blade to rotate, the first rotating shaft simultaneously drives the second group of belt pulleys to rotate, the second group of belt pulleys drive the first group of belt pulleys to rotate through the belt, the first group of belt pulleys drive the second rotating shaft to rotate, and the convenience of lifting and conveying the coal water slurry additive by the spiral blades is improved.
Preferably, the sealing device comprises two groups of guide grooves and two groups of baffles, the two groups of guide grooves are respectively arranged on the inner side walls of the first discharging pipe and the second discharging pipe, and the two groups of baffles are respectively and slidably arranged on the two groups of guide grooves; the two groups of baffles are controlled to slide up and down, so that the first discharging pipe and the second discharging pipe control the discharge of the coal water slurry additive.
Preferably, the device further comprises an access cover, wherein the access cover is communicated with the outer side wall of the conveying pipe; the convenience of the inside overhaul and maintenance of the conveying pipe is improved.
Preferably, the device further comprises a support piece, wherein the support piece is arranged at the bottom of the tank body, and the bottom end of the first rotating shaft is rotatably arranged at the top end of the support piece; the support piece supports the first rotating shaft, so that the use stability of the first rotating shaft is improved.
Preferably, the lifting device also comprises a plurality of groups of fixing frames, wherein the plurality of groups of fixing frames are all arranged on the outer side wall of the tank body, and the end parts of the plurality of groups of fixing frames are all connected with the outer side wall of the lifting cylinder; the use stability of the lifting cylinder is improved.
Compared with the prior art, the utility model has the beneficial effects that: the water-coal-slurry additive is placed into the tank body through the feeding pipe for storage, the driving device drives the first rotating shaft to rotate in the storage process, the stirring blade is driven to rotate after the first rotating shaft rotates, the stirring blade is enabled to mix and stir the water-coal-slurry additive stored in the tank body, meanwhile, the water-coal-slurry additive in the tank body naturally flows into the conveying device through the conveying pipe, the driving device simultaneously drives the conveying device to rotate, the conveying device is enabled to lift and convey the water-coal-slurry additive upwards to flow back into the tank body, accordingly the water-coal-slurry additive continuously circulates in the tank body, the condition of additive coagulation is reduced, and when discharging is needed, the lifted additive is discharged outwards through the conveying device, and convenience in additive collection is improved.
Drawings
FIG. 1 is a schematic illustration of an axially measured structure of the present utility model;
FIG. 2 is a schematic diagram of an axial structure of a first shaft connected to a stirring blade or the like;
FIG. 3 is a schematic view of a partial structure of a first discharge pipe and a guide groove connected with each other;
FIG. 4 is a schematic side view of a second shaft connected to a helical blade or the like;
the reference numerals in the drawings: 1. a base; 2. a tank body; 3. a feed pipe; 4. a delivery tube; 5. a first rotating shaft; 6. stirring the leaves; 7. a lifting cylinder; 8. a first discharge pipe; 9. a second discharge pipe; 10. a second rotating shaft; 11. a helical blade; 12. a bracket; 13. a motor; 14. a belt pulley; 15. a belt; 16. a guide groove; 17. a baffle; 18. an access cover; 19. a support; 20. and a fixing frame.
Detailed Description
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. This utility model may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Example 1
As shown in fig. 1 to 4, the vertical storage tank for the coal water slurry additive comprises a base 1, a tank body 2 and a feeding pipe 3, wherein the tank body 2 is arranged at the top end of the base 1, and the feeding pipe 3 is communicated with the upper part of the outer side wall of the tank body 2; the device further comprises a conveying device, a driving device, a conveying pipe 4, a first rotating shaft 5 and stirring blades 6, wherein the top end of the conveying pipe 4 is communicated with the bottom end of the tank body 2, the bottom end of the conveying pipe 4 is communicated with the conveying device, the conveying device is used for circularly conveying the water-coal-slurry additive in the tank body 2, the conveying device is used for lifting and discharging the water-coal-slurry additive, the first rotating shaft 5 is rotatably arranged in the tank body 2, the stirring blades 6 are arranged on the outer side wall of the first rotating shaft 5, the driving device is arranged at the top of the tank body 2, and the driving device is used for driving the first rotating shaft 5 and the conveying device to rotate;
as shown in fig. 2, the conveying device comprises a sealing device, a lifting cylinder 7, a first discharging pipe 8, a second discharging pipe 9, a second rotating shaft 10 and a helical blade 11, wherein the lifting cylinder 7 is arranged at the top end of the base 1, the bottom end of the conveying pipe 4 is communicated with the lower part of the outer side wall of the lifting cylinder 7, the first discharging pipe 8 is communicated with the right end of the upper part of the outer side wall of the lifting cylinder 7, the second discharging pipe 9 is communicated with the left end of the upper part of the outer side wall of the lifting cylinder 7, the output end of the second discharging pipe 9 is communicated with the tank 2, the sealing device is respectively arranged in the first discharging pipe 8 and the second discharging pipe 9, the sealing device is used for controlling the first discharging pipe 8 and the second discharging pipe 9 to discharge, the upper end and the lower end of the second rotating shaft 10 are rotatably arranged on the inner side wall of the lifting cylinder 7, the helical blade 11 is sleeved on the outer side wall of the second rotating shaft 10, and the second rotating shaft 10 is rotated by a driving device;
in this embodiment, put into jar body 2 inside through inlet pipe 3 with the coal water slurry additive and store, the in-process of storing drives first pivot 5 through drive arrangement and rotates, drive stirring leaf 6 rotatory after the rotation of first pivot 5, make stirring leaf 6 mix the coal water slurry additive that stores in jar body 2 and stir, the coal water slurry additive in jar body 2 flows into conveyor through conveyer 4 nature simultaneously, drive arrangement drives conveyor rotatory operation simultaneously, make conveyor upwards promote the transportation of coal water slurry additive and flow back to jar body 2 in, thereby make the coal water slurry additive constantly circulate in jar body 2, reduce the condition that the additive congeals, when discharging is needed, through outwards discharging the additive that will promote with conveyor, the convenience of additive collection is improved.
Example 2
As shown in fig. 1 to 4, the vertical storage tank for the coal water slurry additive comprises a base 1, a tank body 2 and a feeding pipe 3, wherein the tank body 2 is arranged at the top end of the base 1, and the feeding pipe 3 is communicated with the upper part of the outer side wall of the tank body 2; the device further comprises a conveying device, a driving device, a conveying pipe 4, a first rotating shaft 5 and stirring blades 6, wherein the top end of the conveying pipe 4 is communicated with the bottom end of the tank body 2, the bottom end of the conveying pipe 4 is communicated with the conveying device, the conveying device is used for circularly conveying the water-coal-slurry additive in the tank body 2, the conveying device is used for lifting and discharging the water-coal-slurry additive, the first rotating shaft 5 is rotatably arranged in the tank body 2, the stirring blades 6 are arranged on the outer side wall of the first rotating shaft 5, the driving device is arranged at the top of the tank body 2, and the driving device is used for driving the first rotating shaft 5 and the conveying device to rotate;
as shown in fig. 2, the conveying device comprises a sealing device, a lifting cylinder 7, a first discharging pipe 8, a second discharging pipe 9, a second rotating shaft 10 and a helical blade 11, wherein the lifting cylinder 7 is arranged at the top end of the base 1, the bottom end of the conveying pipe 4 is communicated with the lower part of the outer side wall of the lifting cylinder 7, the first discharging pipe 8 is communicated with the right end of the upper part of the outer side wall of the lifting cylinder 7, the second discharging pipe 9 is communicated with the left end of the upper part of the outer side wall of the lifting cylinder 7, the output end of the second discharging pipe 9 is communicated with the tank 2, the sealing device is respectively arranged in the first discharging pipe 8 and the second discharging pipe 9, the sealing device is used for controlling the first discharging pipe 8 and the second discharging pipe 9 to discharge, the upper end and the lower end of the second rotating shaft 10 are rotatably arranged on the inner side wall of the lifting cylinder 7, the helical blade 11 is sleeved on the outer side wall of the second rotating shaft 10, and the second rotating shaft 10 is rotated by a driving device;
as shown in fig. 2, the driving device comprises a bracket 12, a motor 13, two groups of belt pulleys 14 and a belt 15, wherein the bracket 12 is arranged at the top end of the tank body 2, the motor 13 is arranged at the top end of the bracket 12, the top end of the first rotating shaft 5 is rotatably arranged at the bottom of the inner side wall of the bracket 12, the output end of the motor 13 is concentrically connected with the first rotating shaft 5, the first group of belt pulleys 14 are sleeved at the upper part of the outer side wall of the second rotating shaft 10, the second group of belt pulleys 14 are sleeved at the upper part of the outer side wall of the first rotating shaft 5, and the two groups of belt pulleys 14 are driven by the belt 15;
as shown in fig. 3, the sealing device comprises two groups of guide grooves 16 and two groups of baffles 17, the two groups of guide grooves 16 are respectively arranged on the inner side walls of the first discharging pipe 8 and the second discharging pipe 9, and the two groups of baffles 17 are respectively and slidably arranged on the two groups of guide grooves 16;
as shown in fig. 3, the device also comprises an access cover 18, wherein the access cover 18 is arranged on the outer side wall of the conveying pipe 4 in a communicating way;
as shown in fig. 1 and 2, the lifting device further comprises a supporting piece 19, wherein the supporting piece 19 is arranged at the bottom of the tank body 2, the bottom end of the first rotating shaft 5 is rotatably arranged at the top end of the supporting piece 19, a plurality of groups of fixing frames 20 are all arranged on the outer side wall of the tank body 2, and the end parts of the plurality of groups of fixing frames 20 are all connected with the outer side wall of the lifting cylinder 7;
in this embodiment, the conveying pipe 4 conveys the water-coal-slurry additive in the tank 2 to the inside of the lifting cylinder 7, the driving device drives the second rotating shaft 10 to rotate, the second rotating shaft 10 rotates and then drives the spiral blade 11 to rotate, the spiral blade 11 lifts and conveys the water-coal-slurry additive in the lifting cylinder 7 upwards, when the water-coal-slurry additive is discharged through the second discharge pipe 9, the water-coal-slurry additive flows back to the inside of the tank 2, so that the water-coal-slurry additive circularly flows, when the water-coal-slurry additive is discharged through the first discharge pipe 8, the convenience of lifting and discharging of the additive is improved, the motor 13 drives the first rotating shaft 5 to rotate, the first rotating shaft 5 drives the stirring blade 6 to rotate, the first rotating shaft 5 simultaneously drives the second group of belt pulleys 14 to rotate, the second group of belt pulleys 14 drives the second rotating shaft 10 to rotate through the belt 15, and the spiral blade 11 improves the convenience of lifting and conveying the water-coal-slurry additive.
The vertical storage tank for the coal water slurry additive is characterized in that when the vertical storage tank is in operation, the coal water slurry additive is placed into the tank body 2 through the feed pipe 3 to be stored, the first rotating shaft 5 is driven to rotate through the driving device in the storage process, the stirring blade 6 is driven to rotate after the first rotating shaft 5 rotates, the stirring blade 6 is used for mixing and stirring the coal water slurry additive stored in the tank body 2, meanwhile, the coal water slurry additive in the tank body 2 naturally flows into the conveying device through the conveying pipe 4, the driving device simultaneously drives the conveying device to rotate to enable the conveying device to lift, convey and backflow the coal water slurry additive upwards into the tank body 2, so that the coal water slurry additive continuously circulates in the tank body 2, and when discharging is needed, the lifted additive is discharged outwards through the conveying device.
The motor 13 of the vertical storage tank for the water-coal-slurry additive is purchased in the market, and a person skilled in the art only needs to install and operate according to the attached instruction of the person, without the need of creative labor of the person skilled in the art.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (7)
1. The vertical storage tank for the coal water slurry additive comprises a base (1), a tank body (2) and a feed pipe (3), wherein the tank body (2) is arranged at the top end of the base (1), and the feed pipe (3) is communicated with the upper part of the outer side wall of the tank body (2); the device is characterized by further comprising a conveying device, a driving device, a conveying pipe (4), a first rotating shaft (5) and stirring blades (6), wherein the top end of the conveying pipe (4) is communicated with the bottom end of the tank body (2), the bottom end of the conveying pipe (4) is communicated with the conveying device, the conveying device is used for circularly conveying the water-coal-slurry additive in the tank body (2), the conveying device is used for lifting and discharging the water-coal-slurry additive, the first rotating shaft (5) is rotatably arranged inside the tank body (2), the stirring blades (6) are arranged on the outer side wall of the first rotating shaft (5), the driving device is arranged at the top of the tank body (2), and the driving device is used for driving the first rotating shaft (5) and the conveying device to rotate.
2. The vertical storage tank for the coal water slurry additive according to claim 1, wherein the conveying device comprises a sealing device, a lifting cylinder (7), a first discharging pipe (8), a second discharging pipe (9), a second rotating shaft (10) and a spiral blade (11), the lifting cylinder (7) is arranged at the top end of the base (1), the bottom end of the conveying pipe (4) is communicated with the lower part of the outer side wall of the lifting cylinder (7), the first discharging pipe (8) is communicated with the right end of the upper part of the outer side wall of the lifting cylinder (7), the second discharging pipe (9) is communicated with the left end of the upper part of the outer side wall of the lifting cylinder (7), the output end of the second discharging pipe (9) is communicated with the inside of the tank body (2), the sealing device is respectively arranged inside the first discharging pipe (8) and the second discharging pipe (9), the upper end and the lower end of the second rotating shaft (10) are rotatably arranged on the inner side wall of the lifting cylinder (7), the spiral blade (11) is sleeved on the outer side wall of the second rotating shaft (10), and the second rotating shaft (10) is rotatably driven by the rotating device.
3. The vertical storage tank for the coal water slurry additive according to claim 1, wherein the driving device comprises a bracket (12), a motor (13), two groups of belt pulleys (14) and a belt (15), the bracket (12) is arranged at the top end of the tank body (2), the motor (13) is arranged at the top end of the bracket (12), the top end of the first rotating shaft (5) is rotatably arranged at the bottom of the inner side wall of the bracket (12), the output end of the motor (13) is concentrically connected with the first rotating shaft (5), the first group of belt pulleys (14) are sleeved on the upper part of the outer side wall of the second rotating shaft (10), the second group of belt pulleys (14) are sleeved on the upper part of the outer side wall of the first rotating shaft (5), and the two groups of belt pulleys (14) are driven by the belt (15).
4. A vertical storage tank for water-coal-slurry additives according to claim 2, characterized in that the closing means comprises two sets of guide grooves (16) and two sets of baffles (17), the two sets of guide grooves (16) are respectively arranged on the inner side walls of the first discharge pipe (8) and the second discharge pipe (9), and the two sets of baffles (17) are respectively slidably arranged on the two sets of guide grooves (16).
5. The vertical storage tank for the water-coal-slurry additive according to claim 1, further comprising an access cover (18), wherein the access cover (18) is arranged on the outer side wall of the conveying pipe (4) in a communicating manner.
6. The vertical storage tank for the water-coal-slurry additive according to claim 1, further comprising a supporting member (19), wherein the supporting member (19) is installed at the bottom of the tank body (2), and the bottom end of the first rotating shaft (5) is rotatably installed at the top end of the supporting member (19).
7. The vertical storage tank for the coal water slurry additive according to claim 2, further comprising a plurality of groups of fixing frames (20), wherein the plurality of groups of fixing frames (20) are all arranged on the outer side wall of the tank body (2), and the end parts of the plurality of groups of fixing frames (20) are all connected with the outer side wall of the lifting cylinder (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321232897.1U CN219791188U (en) | 2023-05-19 | 2023-05-19 | Vertical storage tank for coal water slurry additive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321232897.1U CN219791188U (en) | 2023-05-19 | 2023-05-19 | Vertical storage tank for coal water slurry additive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219791188U true CN219791188U (en) | 2023-10-03 |
Family
ID=88151823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321232897.1U Active CN219791188U (en) | 2023-05-19 | 2023-05-19 | Vertical storage tank for coal water slurry additive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219791188U (en) |
-
2023
- 2023-05-19 CN CN202321232897.1U patent/CN219791188U/en active Active
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