CN220484757U - Coke and coal dust fall loading device - Google Patents
Coke and coal dust fall loading device Download PDFInfo
- Publication number
- CN220484757U CN220484757U CN202322089704.8U CN202322089704U CN220484757U CN 220484757 U CN220484757 U CN 220484757U CN 202322089704 U CN202322089704 U CN 202322089704U CN 220484757 U CN220484757 U CN 220484757U
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- China
- Prior art keywords
- coke
- pipe
- loading device
- coal dust
- dust fall
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- 239000000571 coke Substances 0.000 title claims abstract description 19
- 239000002817 coal dust Substances 0.000 title claims abstract description 15
- 239000000428 dust Substances 0.000 claims abstract description 33
- 238000007599 discharging Methods 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims description 7
- 239000012466 permeate Substances 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000003245 coal Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 239000010883 coal ash Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Coke Industry (AREA)
Abstract
The utility model provides a coke and coal dust fall loading device, and mainly relates to the technical field of a discharging port. The utility model provides a coke, coal dust fall loading device, includes the portal frame, first groove that permeates is seted up at the middle part of the top surface of portal frame, first inslot fixed mounting that permeates has the unloading pipe, the upper end fixed mounting of unloading pipe has the hopper, the lower extreme of unloading pipe is equipped with the standpipe, the standpipe passes through telescopic machanism and is connected with the unloading pipe. The utility model has the beneficial effects that: the device can adjust the position height of the vertical pipe through the telescopic mechanism, so that the lower end of the vertical pipe can be close to a vehicle, the distance between a carriage and the vertical pipe is reduced, dust emission is reduced, and vehicles with different heights can be adapted to the device.
Description
Technical Field
The utility model mainly relates to the technical field of a discharging port, in particular to a coke and coal dust fall loading device.
Background
The coke (coal) bin feed opening is generally designed into square openings, vehicles with different heights are adapted in the prior art, the position of the feed opening is designed to be higher, coke (coal) loading forming is scattered from the center to two sides by gravity, in the process of feeding, the falling time of coke and coal is long, heavy impact is easy to occur with the vehicles, the site dust is serious, and the coke field (coal) environment is severe.
Disclosure of Invention
In order to solve the defects in the prior art, the utility model provides a coke and coal dust fall loading device, which is realized by the following technical scheme:
the utility model provides a coke, coal dust fall loading device, includes the portal frame, first groove that permeates is seted up at the middle part of the top surface of portal frame, first inslot fixed mounting that permeates has the unloading pipe, the upper end fixed mounting of unloading pipe has the hopper, the lower extreme of unloading pipe is equipped with the standpipe, the standpipe passes through telescopic machanism and is connected with the unloading pipe.
Further, telescopic machanism includes the pneumatic cylinder, the both sides of unloading pipe are fixed mounting backup pad respectively, the outside of backup pad all with the inner wall fixed connection of first through groove, the standpipe suit is in the outside of unloading pipe, the both sides of standpipe are fixed mounting connecting plate respectively, the bottom surface of backup pad is fixed mounting pneumatic cylinder respectively, the movable rod of pneumatic cylinder is with the top surface fixed connection of corresponding connecting plate respectively.
Further, the inner wall of standpipe fixed mounting has a plurality of rubber sealing rings, the inner wall of rubber sealing ring contacts with the outside of unloading pipe.
Furthermore, a dust collecting cover is fixedly arranged at the lower end of the vertical pipe, and the dust collecting cover is of a conical structure with a small upper part and a large lower part.
Further, one side of portal frame top surface fixed mounting has industry dust catcher, the air inlet department fixed connection hose's of industry dust catcher one end, the other end of hose and one side fixed connection at dust cage top.
Further, the hose is a corrugated hose.
Compared with the prior art, the utility model has the beneficial effects that:
1. the device can adjust the position height of the vertical pipe through the telescopic mechanism, so that the lower end of the vertical pipe can be close to a vehicle, the distance between a carriage and the vertical pipe is reduced, dust emission is reduced, and vehicles with different heights can be adapted to the device.
2. The device can collect and treat the flying dust generated in the loading process through the industrial dust collector, so that the flying dust is further reduced.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged view of part of I of FIG. 1;
fig. 3 is an enlarged view of part ii of fig. 1.
The reference numbers shown in the drawings: 1. a portal frame; 2. a first through groove; 3. discharging pipes; 4. a hopper; 5. vertical pipe (5)
6. A support plate; 7. a connecting plate; 8. a hydraulic cylinder; 9. a rubber seal ring; 10. a dust collection cover; 11. an industrial vacuum cleaner; 12. and (3) a hose.
Detailed Description
The utility model will be further described with reference to the accompanying drawings and specific embodiments. It is to be understood that these examples are illustrative of the present utility model and are not intended to limit the scope of the present utility model. Further, it will be understood that various changes or modifications may be made by those skilled in the art after reading the teachings of the utility model, and such equivalents are intended to fall within the scope of the utility model as defined herein.
Examples: coke and coal dust fall loading device
As shown in fig. 1-3, a coke and coal dust-fall loading device comprises the following specific structures:
the automatic feeding device comprises a portal frame 1, wherein a first through groove 2 is formed in the middle of the top surface of the portal frame 1, a discharging pipe 3 is fixedly installed in the first through groove 2, an electric control valve is arranged on the discharging pipe 3 and is electrically connected with a power supply, a hopper 4 is fixedly installed at the upper end of the discharging pipe 3, a vertical pipe 5 is arranged at the lower end of the discharging pipe 3, and the vertical pipe 5 is connected with the discharging pipe 3 through a telescopic mechanism.
The telescopic machanism includes pneumatic cylinder 8, the both sides of unloading pipe 3 are fixed mounting backup pad 6 respectively, the outside of backup pad 6 all with the inner wall fixed connection of first groove 2 that permeates, riser 5 suit is in the outside of unloading pipe 3, the both sides of riser 5 are fixed mounting connecting plate 7 respectively, the bottom surface of backup pad 6 is fixed mounting pneumatic cylinder 8 respectively, the movable rod of pneumatic cylinder 8 is with the top surface fixed connection of corresponding connecting plate 7 respectively. When the structure design is used, the vertical pipe 5 can be driven to move up and down through the telescopic action of the hydraulic cylinder 8 by the connecting plate 7 connected with the hydraulic cylinder, so that the position of the vertical pipe 5 is adjusted, the structure is suitable for loading operation of vehicles with different heights, and the structure is convenient to cut and use.
The inner wall of the vertical pipe 5 is fixedly provided with a plurality of rubber sealing rings 9, and the inner wall of the rubber sealing rings 9 is contacted with the outer side of the blanking pipe 3. The tightness between the vertical pipe 5 and the blanking pipe 3 can be improved through the rubber sealing ring 9, coal ash is prevented from outwards drifting in a gap between the vertical pipe 5 and the blanking pipe 3, and dust emission is reduced.
The lower end of the vertical pipe 5 is fixedly provided with a dust hood 10, and the dust hood 10 is of a conical structure with a small upper part and a large lower part. The area of the discharge hole of the vertical pipe 5 can be enlarged through the dust hood 10, coal can be more concentrated in the discharging process, and dust emission is reduced.
An industrial dust collector 11 is fixedly arranged on one side of the top surface of the portal frame 1, one end of a hose 12 is fixedly connected to an air inlet of the industrial dust collector 11, the other end of the hose 12 is fixedly connected with one side of the top of the dust hood 10, and the hose 12 is communicated with the inside of the dust hood 10. In the loading process of coal, the power supply of the industrial dust collector 11 is connected, the industrial dust collector 11 sucks out flying dust in the coal through the dust hood 10 and the hose 12, and the air outlet of the industrial dust collector 11 can be communicated with the bag-type dust collector, so that the coal dust can be conveniently recovered and treated.
The hose 12 is a corrugated hose. The corrugated hose has good flexibility and can be bent at any angle, so that the movable range of the device can be increased, and the reliability of the hose 12 is improved.
The using method comprises the following steps:
when the device is used, the vertical pipe 5 is moved upwards through the telescopic mechanism, then the vehicle is moved to the lower side of the vertical pipe 5, and then the vertical pipe 5 is moved downwards through the telescopic mechanism, so that the lower end of the vertical pipe 5 is close to a carriage, the distance between the vertical pipe 5 and the carriage is shortened, the falling time of coal after the vertical pipe 5 is separated from during loading is reduced, the occurrence of flying dust is reduced, the height of a discharging opening (namely the lower end of the vertical pipe 5) of the device can be adjusted through the vertical movement of the vertical pipe 5, and the device can be used for loading vehicles with different heights in an adaptation mode.
In the explanation of the present utility model, it should be noted that the term "azimuth" is merely for convenience of description and understanding, and does not limit the installation position of specific technical features uniquely, but does not exclude other installation manners that can be implemented.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (6)
1. The utility model provides a coke, coal dust fall loading device, includes portal frame (1), its characterized in that: the novel vertical feeding device is characterized in that a first through groove (2) is formed in the middle of the top surface of the portal frame (1), a discharging pipe (3) is fixedly installed in the first through groove (2), a hopper (4) is fixedly installed at the upper end of the discharging pipe (3), a vertical pipe (5) is arranged at the lower end of the discharging pipe (3), and the vertical pipe (5) is connected with the discharging pipe (3) through a telescopic mechanism.
2. The coke, coal dust fall loading device of claim 1, wherein: telescopic machanism includes pneumatic cylinder (8), the both sides of unloading pipe (3) are fixed mounting backup pad (6) respectively, the outside of backup pad (6) all with the inner wall fixed connection of first through groove (2), standpipe (5) suit is in the outside of unloading pipe (3), the both sides of standpipe (5) are fixed mounting connecting plate (7) respectively, the bottom surface of backup pad (6) is fixed mounting pneumatic cylinder (8) respectively, the movable rod of pneumatic cylinder (8) respectively with the top surface fixed connection of corresponding connecting plate (7).
3. The coke, coal dust fall loading device of claim 2, wherein: the inner wall of the vertical pipe (5) is fixedly provided with a plurality of rubber sealing rings (9), and the inner wall of the rubber sealing rings (9) is contacted with the outer side of the blanking pipe (3).
4. The coke, coal dust fall loading device of claim 1, wherein: the lower end of the vertical pipe (5) is fixedly provided with a dust collecting cover (10), and the dust collecting cover (10) is of a conical structure with a small upper part and a large lower part.
5. The coke and coal dust fall loading device according to claim 4, wherein: one side of portal frame (1) top surface fixed mounting has industry dust catcher (11), the air inlet department fixed connection hose (12) of industry dust catcher (11) one end, the other end of hose (12) and one side fixed connection at dust cage (10) top.
6. The coke and coal dust fall loading device according to claim 5, wherein: the hose (12) is a corrugated hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322089704.8U CN220484757U (en) | 2023-08-04 | 2023-08-04 | Coke and coal dust fall loading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322089704.8U CN220484757U (en) | 2023-08-04 | 2023-08-04 | Coke and coal dust fall loading device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220484757U true CN220484757U (en) | 2024-02-13 |
Family
ID=89840839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322089704.8U Active CN220484757U (en) | 2023-08-04 | 2023-08-04 | Coke and coal dust fall loading device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220484757U (en) |
-
2023
- 2023-08-04 CN CN202322089704.8U patent/CN220484757U/en active Active
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