CN220169888U - Iron fine powder drying bin - Google Patents
Iron fine powder drying bin Download PDFInfo
- Publication number
- CN220169888U CN220169888U CN202320807504.9U CN202320807504U CN220169888U CN 220169888 U CN220169888 U CN 220169888U CN 202320807504 U CN202320807504 U CN 202320807504U CN 220169888 U CN220169888 U CN 220169888U
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- CN
- China
- Prior art keywords
- bin
- main
- heating
- bin body
- communicated
- 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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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 43
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 21
- 238000001035 drying Methods 0.000 title claims abstract description 13
- 239000000843 powder Substances 0.000 title claims abstract description 9
- 238000010438 heat treatment Methods 0.000 claims abstract description 59
- 238000009423 ventilation Methods 0.000 claims abstract description 22
- 238000007599 discharging Methods 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 15
- 239000010959 steel Substances 0.000 claims description 15
- 230000000903 blocking effect Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 238000005192 partition Methods 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 239000012141 concentrate Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model relates to an iron fine powder drying bin, and belongs to the technical field of mine construction. Comprises a main bin body which is arranged in a cylindrical shape, and a ventilation bin which is communicated with the inner part of the main bin body is arranged at the upper part of the main bin body; the heating bin extending outwards is arranged at the outer part of the main bin body; the upper part of the ventilation bin is provided with an exhaust device communicated with the inside of the ventilation bin; the upper part of the outer round surface of the main bin body is provided with a charging port communicated with the inside; the lower part of the outer circular surface of one end of the main bin body, which is far away from the charging hole, is provided with a discharging hole communicated with the inside. The utility model provides an iron fine powder drying bin which is simple in structure, convenient in replacing accessories by arranging different bins, capable of being replaced by directly drawing out a heating pipe from the end part, and high in maintenance efficiency.
Description
Technical Field
The utility model relates to an iron fine powder drying bin, and belongs to the technical field of mine construction.
Background
The iron concentrate refers to mineral powder formed by crushing, grinding, ore dressing and other processing treatments of iron ore, and is widely applied to the manufacturing production of pellets.
The structure of the traditional Chinese patent with the application number of CN202210000315.0 is complex, the heating pipe is wound on the outer surface of the bin body for heating, the heating pipe is wound in a heating pipe winding mode for heating, the heating pipe is not easy to replace in the later use process, the end part structure of the bin body is required to be detached for replacement, and then the heating pipe is replaced.
Disclosure of Invention
The utility model aims to solve the technical problems that: the utility model provides a overcome prior art's not enough, provides an iron concentrate powder stoving feed bin, simple structure through setting up different bins, makes to change the accessory convenient, and the heating pipe is direct to be taken out from the tip and to change, and maintenance efficiency is high.
The utility model relates to an iron fine powder drying bin which comprises a main bin body in a cylindrical shape, wherein a ventilation bin communicated with the inner part of the main bin body is arranged at the upper part of the main bin body; the heating bin extending outwards is arranged at the outer part of the main bin body; the upper part of the ventilation bin is provided with an exhaust device communicated with the inside of the ventilation bin; the upper part of the outer round surface of the main bin body is provided with a charging port communicated with the inside; the lower part of the outer circular surface of one end of the main bin body, which is far away from the charging hole, is provided with a discharging hole communicated with the inside.
Further, a material blocking device is arranged at the communicating position between the main bin body and the ventilation bin, the material blocking device comprises two layers of mutually-attached steel plate meshes, one layer of the steel plate meshes close to the main bin body is arranged as a small-hole steel plate mesh, and the other layer of the steel plate meshes is arranged as a large-hole steel plate mesh.
Further, the heating bin comprises a heating bin I and a heating bin II, and the heating bin I and the heating bin II are symmetrically arranged on the outer side face of the main bin body.
Further, the heating bin further comprises a heating bin III, and the lower part of the outer side surface of the main bin body is provided with the heating bin III.
Further, the exhaust device comprises an exhaust fan, and the air suction end of the exhaust fan is communicated with the inside of the ventilation bin.
Further, a wall between the heating bin and the main bin body is provided with a transparent partition plate.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model only comprises a main bin body structure, so that the structure is simple, the accessories are convenient to replace by arranging different bins, the heating bin is arranged in multiple directions, and when the heating pipe is replaced, the heating pipe can be directly pulled out from the end part for replacement, so that the maintenance efficiency is high.
Drawings
FIG. 1 is a schematic structural view of embodiment 1 of the present utility model;
FIG. 2 is a schematic view of the internal structure of embodiment 1 of the present utility model;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is a cross-sectional view of a dam assembly of example 1 of the present utility model;
FIG. 5 is a right side view of embodiment 1 of the present utility model;
FIG. 6 is a second schematic diagram of the internal structure of embodiment 1 of the present utility model;
in the figure:
1. a discharge port; 2. a main bin body; 3. an exhaust device; 4. a ventilation bin; 5. a heating bin; 51. a partition plate; 52. heating the pipe orifice; 53. heating the bin I; 54. heating bin III; 55. heating a bin II; 6. a feed inlet; 7. a material blocking device; 71. a macroporous steel plate mesh; 72. a small hole steel plate net; 8. a screw drive shaft.
Detailed Description
Example 1
As shown in fig. 1 to 6, the iron concentrate drying bin comprises a main bin body 2 which is arranged in a cylindrical shape, and a ventilation bin 4 which is communicated with the inside of the main bin body 2 is arranged at the upper part of the main bin body 2; the heating bin 5 extending outwards is arranged outside the main bin body 2; the upper part of the ventilation bin 4 is provided with an exhaust device 3 communicated with the inside of the ventilation bin 4; the upper part of the outer circular surface of the main bin body 2 is provided with a charging port 6 communicated with the inside; the lower part of the outer circular surface of one end of the main bin body 2 far away from the charging hole 6 is provided with a discharging hole 1 communicated with the inside; the bins are manufactured by welding.
The communication place between the main bin body 2 and the ventilation bin 4 is provided with a material blocking device, the material blocking device 7 comprises two layers of mutually attached steel plate meshes, one layer of the steel plate meshes, which is close to the main bin body 2, is provided with a small hole steel plate mesh 72, and the other layer is provided with a large hole steel plate mesh 71.
The heating bin 5 comprises a heating bin I53 and a heating bin II 55, and the outer side surface of the main bin body 2 is symmetrically provided with the heating bin I53 and the heating bin II 55; one end of the heating bin 5 is provided with a heating pipe orifice 52, and the heating pipe directly extends into the heating pipe orifice 52.
The exhaust device 3 comprises an exhaust fan, and the air suction end of the exhaust fan is communicated with the inside of the ventilation bin 4.
Working process or working principle:
the iron concentrate is put into from charge door 6, carries through inside screw drive shaft 8, and heating storehouse 5 heats this moment, and the heat passes through main storehouse body arm to inside iron concentrate on, and hot gas passes stop device 7 and gets into ventilation storehouse 4, then takes out gas through exhaust apparatus.
Example 2
Unlike example 1, the following is:
as shown in fig. 5, the heating bin 5 further includes a heating bin iii 54, and the lower part of the outer side surface of the main bin body 2 is provided with the heating bin iii 54. And the heating bin III 54 is welded and fixed at the lower part of the outer circular surface of the main bin body 2.
Working process or working principle:
the iron concentrate is put into from charge door 6, carries through inside screw drive shaft 8, and heating storehouse 5 heats this moment, and the heat passes through main storehouse body arm to inside iron concentrate on, and hot gas passes stop device 7 and gets into ventilation storehouse 4, then takes out gas through exhaust apparatus.
Example 3
Unlike example 1 and example 2, the following are:
as shown in fig. 6, the wall between the heating chamber 5 and the main chamber body 2 is provided as a transparent partition plate 51.
The wall between the heating bin 5 and the main bin body 2 is set to be a transparent partition plate, the transparent partition plate can be made of toughened glass, and the heating tube is used for radiating and heating into the main bin body 2.
Working process or working principle:
the iron concentrate is put into from charge door 6, carries through inside screw drive shaft 8, and heating storehouse 5 heats this moment, and the heat passes through main storehouse body arm to inside iron concentrate on, and hot gas passes stop device 7 and gets into ventilation storehouse 4, then takes out gas through exhaust apparatus.
The description of the directions and the relative positional relationships of the structures, such as the description of the front, back, left, right, up and down, in the present utility model does not limit the present utility model, but is merely for convenience of description.
Claims (6)
1. The iron fine powder drying bin is characterized by comprising a main bin body (2) which is arranged in a cylindrical shape, wherein a ventilation bin (4) communicated with the inside of the main bin body (2) is arranged at the upper part of the main bin body (2); a heating bin (5) extending outwards is arranged outside the main bin body (2); the upper part of the ventilation bin (4) is provided with an exhaust device (3) communicated with the inside of the ventilation bin (4); the upper part of the outer circle surface of the main bin body (2) is provided with a charging port (6) communicated with the inside; the lower part of the outer circular surface of one end of the main bin body (2) far away from the charging hole (6) is provided with a discharging hole (1) communicated with the inside.
2. The iron fine drying bin according to claim 1, characterized in that a material blocking device is arranged at a communication position between the main bin body (2) and the ventilation bin (4), the material blocking device (7) comprises two layers of mutually-attached steel plate meshes, one layer of the steel plate meshes close to the main bin body (2) is arranged as a small-hole steel plate mesh (72), and the other layer is arranged as a large-hole steel plate mesh (71).
3. The iron fine drying bin according to claim 1, wherein the heating bin (5) comprises a heating bin I (53) and a heating bin II (55), and the heating bin I (53) and the heating bin II (55) are symmetrically arranged on the outer side surface of the main bin body (2).
4. A fine iron powder drying bin according to any one of claims 1-3, characterized in that the heating bin (5) further comprises a heating bin iii (54), and the lower part of the outer side surface of the main bin body (2) is provided with the heating bin iii (54).
5. The iron fine drying bin according to claim 4, wherein the exhaust device (3) comprises an exhaust fan, and the air suction end of the exhaust fan is communicated with the inside of the ventilation bin (4).
6. The iron fine drying bin according to claim 1, characterized in that the wall between the heating bin (5) and the main bin body (2) is provided as a transparent partition (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320807504.9U CN220169888U (en) | 2023-04-07 | 2023-04-07 | Iron fine powder drying bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320807504.9U CN220169888U (en) | 2023-04-07 | 2023-04-07 | Iron fine powder drying bin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220169888U true CN220169888U (en) | 2023-12-12 |
Family
ID=89068167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320807504.9U Active CN220169888U (en) | 2023-04-07 | 2023-04-07 | Iron fine powder drying bin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220169888U (en) |
-
2023
- 2023-04-07 CN CN202320807504.9U patent/CN220169888U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |