CN220032863U - Pellet finished product bin - Google Patents
Pellet finished product bin Download PDFInfo
- Publication number
- CN220032863U CN220032863U CN202321301748.6U CN202321301748U CN220032863U CN 220032863 U CN220032863 U CN 220032863U CN 202321301748 U CN202321301748 U CN 202321301748U CN 220032863 U CN220032863 U CN 220032863U
- Authority
- CN
- China
- Prior art keywords
- storage bin
- discharging
- support
- bin
- finished product
- 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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- 239000008188 pellet Substances 0.000 title claims abstract description 34
- 238000007599 discharging Methods 0.000 claims abstract description 45
- 238000007789 sealing Methods 0.000 claims description 12
- 239000000428 dust Substances 0.000 claims description 5
- 239000000843 powder Substances 0.000 abstract description 7
- 239000002893 slag Substances 0.000 abstract description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 4
- 229910052742 iron Inorganic materials 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Abstract
The utility model relates to the technical field of iron making, in particular to a pellet finished product bin which comprises a storage bin, wherein a feeding funnel is arranged at the top of the storage bin, and a discharging device is arranged at the bottom of the storage bin; the storage bin is characterized in that a plurality of support sloping plates are arranged in the storage bin and comprise a first support sloping plate and a second support sloping plate, a plurality of first through holes are formed in the first support sloping plate, and a plurality of second through holes are formed in the second support sloping plate. The pellet finished product bin disclosed by the utility model can be used for storing pellets into the bin in a layered manner, so that the powder slag output is reduced.
Description
Technical Field
The utility model relates to the technical field of iron making, in particular to a pellet finished product bin.
Background
Pellets are one of the important methods for agglomeration of fine ore. Under the condition of sufficient raw materials, the pellets are required to be stacked in a storage bin after preparation is completed. In order to save the storage field, the storage depth of the existing storage bin is large, so that the pellets at the bottom are extruded and crushed to generate a large amount of powder slag and the like, and the drying of the internal environment of the pellets must be ensured in the storage process.
Disclosure of Invention
The purpose of the utility model is that: the utility model provides a pellet finished product bin, which can store pellets into the bin in a layered manner, so that the powder slag output is reduced.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
the pellet finished product bin comprises a storage bin, wherein a feeding funnel is arranged at the top of the storage bin, and a discharging device is arranged at the bottom of the storage bin;
the storage bin is characterized in that a plurality of support sloping plates are arranged in the storage bin, each support sloping plate comprises a first support sloping plate and a second support sloping plate, a plurality of first through holes are formed in the first support sloping plate, and a plurality of second through holes are formed in the second support sloping plate;
the right side of first support swash plate is equipped with first discharging pipe the bottom level of first discharging pipe is equipped with first screw feeder to the left, first screw feeder is located the below of first support swash plate the left side of second support swash plate is equipped with the second discharging pipe the bottom level of second discharging pipe is equipped with the second screw feeder right, the second screw feeder is located the below of second support swash plate.
Preferably: an air inlet pipe is arranged on the right side face of the storage bin, and an air outlet pipe is arranged at the top of the storage bin.
Preferably: the inside of the feed hopper is provided with a first electric valve.
Preferably: the discharging device comprises a discharging spiral feeder, a plurality of ash discharging holes are formed in a shell of the discharging spiral feeder, a sealing cylinder is sleeved on the shell of the discharging spiral feeder, a plurality of ash sucking pipes are arranged at the bottom of the sealing cylinder, and the ash sucking pipes are connected with an external dust collector;
the bottom of the sealing cylinder is provided with a third discharging pipe, and one end of the third discharging pipe extends upwards to the inside of the shell of the discharging spiral feeder.
Preferably: and a second electric valve is arranged in the third discharging pipe.
In summary, the utility model has the following beneficial effects:
1. the pellets can be stored on the bottom of the storage bin and the first support sloping plate and the second support sloping plate in a layered manner, so that the pellets at the bottom of the bin caused by stacking are prevented from being extruded and crushed, and the output of powder slag can be reduced;
2. because the pellets are stacked in layers, and the supporting inclined plate is provided with a plurality of through holes, the dried air can be conveyed into the storage bin, and the inside of the storage bin is kept dry.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the drawings used in the description of the embodiments or the prior art will be briefly described below.
FIG. 1 is a schematic diagram of the overall structure of a pellet finished product bin;
FIG. 2 is a schematic structural view of a discharging device;
wherein: 1. a storage bin; 2. a feed hopper; 3. a first support sloping plate; 4. a second supporting sloping plate; 5. a first through hole; 6. a second through hole; 7. a first discharge pipe; 8. a second discharge pipe; 9. a first screw feeder; 10. a second screw feeder; 11. an air inlet pipe; 12. an air outlet pipe; 13. a first electrically operated valve; 14. a second electrically operated valve; 15. a discharge screw feeder; 16. an ash discharge hole; 17. a sealing cylinder; 18. an ash suction pipe; 19. and a third discharging pipe.
Detailed Description
The utility model is described in further detail below with reference to the accompanying drawings.
Referring to fig. 1-2, a pellet finished product bin comprises a storage bin 1, wherein a feeding funnel 2 is arranged at the top of the storage bin 1, and a discharging device is arranged at the bottom of the storage bin;
the storage bin 1 is internally provided with a plurality of support sloping plates, each support sloping plate comprises a first support sloping plate 3 and a second support sloping plate 4, the first support sloping plate 3 is provided with a plurality of first through holes 5, and the second support sloping plate 4 is provided with a plurality of second through holes 6;
the right side at first support swash plate 3 is equipped with first discharging pipe 7, is equipped with first screw feeder 9 to the left in the bottom level of first discharging pipe 7, and first screw feeder 9 is located the below of first support swash plate 3, is equipped with second discharging pipe 8 in the left side of second support swash plate 4, is equipped with second screw feeder 10 to the right in the bottom level of second discharging pipe 8, and second screw feeder 10 is located the below of second support swash plate 4.
In this embodiment, the pellets can be stored in layers on the bottom of the storage bin 1, the first support sloping plate 3 and the second support sloping plate 4, so that the pellets at the bottom of the bin caused by stacking are prevented from being extruded and crushed, and the output of powder slag can be reduced.
An air inlet pipe 11 is arranged on the right side surface of the storage bin 1, and an air outlet pipe 12 is arranged on the top of the storage bin. In this embodiment, the pellets are stacked in layers, and the supporting inclined plate is provided with a plurality of through holes, so that the dried air can be conveyed into the storage bin 1, and the inside of the storage bin 1 is kept dry.
A first electrically operated valve 13 is provided inside the feed hopper 2.
The discharging device comprises a discharging spiral feeder 15, a plurality of ash discharging holes 16 are formed in the shell of the discharging spiral feeder 15, a sealing cylinder 17 is sleeved on the shell of the discharging spiral feeder 15, a plurality of ash sucking pipes 18 are arranged at the bottom of the sealing cylinder 17, and the ash sucking pipes 18 are connected with an external dust collector; a third discharge pipe 19 is arranged at the bottom of the sealing cylinder 17, and one end of the third discharge pipe 19 extends upwards to the inside of the shell of the discharge screw feeder 15. A second electrically operated valve 14 is arranged in the third discharge pipe 19.
In this embodiment, during discharging, the discharging screw feeder 15 is started, the second electric valve 14 is opened to convey the pellets to a designated position, and during conveying, the produced powder slag and the like are discharged into the sealing cylinder 17 through the ash discharge hole 16, the external dust collector is started, and the powder slag and the like remained in the sealing cylinder 17 are sucked into the external dust collector through the ash suction pipe 18.
Working principle: the first electric valve 13 is opened to inject the pellets into the storage bin 1 through the feeding funnel 2, at the moment, the first spiral feeder 9 and the second spiral feeder 10 are started, the pellets are firstly conveyed to the bottom of the storage bin 1, after a certain amount of pellets are stored in the bottom of the storage bin 1, the second spiral feeder 10 is closed, the first spiral feeder 9 conveys a certain amount of pellets to the second supporting inclined plate 4, then the first spiral feeder 9 is closed, a certain amount of pellets are conveyed to the first supporting inclined plate 3, and the pellets can be stored into the storage bin 1 in a layered mode through the operation.
During discharging, the discharging screw feeder 15, the first screw feeder 9 and the second screw feeder 10 are started, and the pellets are conveyed to the designated positions.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same; while the utility model has been described in detail with reference to the preferred embodiments, those skilled in the art will appreciate that; modifications may be made to the specific embodiments of the present utility model or equivalents may be substituted for part of the technical features thereof; without departing from the spirit of the utility model, it is intended to cover the scope of the utility model as claimed.
Claims (5)
1. The pellet finished product bin is characterized by comprising a storage bin, wherein the top of the storage bin is provided with a feeding funnel, and the bottom of the storage bin is provided with a discharging device;
the storage bin is characterized in that a plurality of support sloping plates are arranged in the storage bin, each support sloping plate comprises a first support sloping plate and a second support sloping plate, a plurality of first through holes are formed in the first support sloping plate, and a plurality of second through holes are formed in the second support sloping plate;
the right side of first support swash plate is equipped with first discharging pipe the bottom level of first discharging pipe is equipped with first screw feeder to the left, first screw feeder is located the below of first support swash plate the left side of second support swash plate is equipped with the second discharging pipe the bottom level of second discharging pipe is equipped with the second screw feeder right, the second screw feeder is located the below of second support swash plate.
2. The pellet finished product bin according to claim 1, wherein an air inlet pipe is arranged on the right side surface of the storage bin, and an air outlet pipe is arranged at the top of the storage bin.
3. The pellet bin of claim 1, wherein a first electrically operated valve is provided within the hopper.
4. The pellet finished product bin according to claim 1, wherein the discharging device comprises a discharging spiral feeder, a plurality of ash discharging holes are formed in a shell of the discharging spiral feeder, a sealing cylinder is sleeved on the shell of the discharging spiral feeder, a plurality of ash sucking pipes are arranged at the bottom of the sealing cylinder, and the ash sucking pipes are connected with an external dust collector;
the bottom of the sealing cylinder is provided with a third discharging pipe, and one end of the third discharging pipe extends upwards to the inside of the shell of the discharging spiral feeder.
5. The pellet finished product bin according to claim 4, wherein a second electrically operated valve is arranged inside the third discharging pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321301748.6U CN220032863U (en) | 2023-05-22 | 2023-05-22 | Pellet finished product bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321301748.6U CN220032863U (en) | 2023-05-22 | 2023-05-22 | Pellet finished product bin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220032863U true CN220032863U (en) | 2023-11-17 |
Family
ID=88725815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321301748.6U Active CN220032863U (en) | 2023-05-22 | 2023-05-22 | Pellet finished product bin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220032863U (en) |
-
2023
- 2023-05-22 CN CN202321301748.6U patent/CN220032863U/en active Active
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