CN219566256U - Counterflow cooling bin - Google Patents
Counterflow cooling bin Download PDFInfo
- Publication number
- CN219566256U CN219566256U CN202320111179.2U CN202320111179U CN219566256U CN 219566256 U CN219566256 U CN 219566256U CN 202320111179 U CN202320111179 U CN 202320111179U CN 219566256 U CN219566256 U CN 219566256U
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- bin
- cooling
- countercurrent
- storage bin
- air
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Abstract
The countercurrent cooling bin comprises a bin, wherein a countercurrent cooling system is arranged at the upper end of the bin; the lower end of the feed bin is provided with a plurality of air inlet channels at the periphery, and the lower end of the feed bin is provided with a discharge hole; the countercurrent cooling system described above can pump air to the bin, so that heat in the bin is pumped away, the existence of the air inlet channel provides possibility for countercurrent heat dissipation, and cold air at the lower part of the bin can enter the bin, so that the cooling operation of materials is accelerated. The countercurrent cooling system is provided with a cooling cover, the cooling cover is arranged at the upper end of the storage bin, and air in the storage bin is pumped out from the upper end of the storage bin by the countercurrent cooling system so as to cool down materials in the storage bin. The setting of cooling cover is when the cooling, conveniently upwards draws and then is convenient for carry out the heat dissipation of material in the bin through the air.
Description
Technical Field
The utility model relates to the technical field of material storage, in particular to a counter-flow cooling bin.
Background
The temperature of the material after metal smelting is higher, at present, in order to realize the cooling of the material rapidly, the cooling mode that often adopts is water-cooling or forced air cooling, when the material that the cooling is accomplished is thrown into the feed bin and is carried out the storage, latent heat in the material will gradually outwards spread so that the temperature of whole feed bin rises, consequently, when similar small-granularity material that is formed through metal smelting smashing in order to avoid causing the influence to its use when in the storage, therefore the cooling of material is carried out through the mode of top-down blowing, this kind of cooling mode is when cooling, blow down the heat, and adopt this kind of mode in the refrigerated in-process, blow out the material from the feed bin easily, the local position temperature in the production environment is generally just caused easily to rise to the cooling effect simultaneously, and the hot air that blows down can upwards move afterwards, thereby the cooling effect is lower. Meanwhile, the phenomenon of unsmooth discharging of the lower end of the feed bin adopted at present is often caused by extrusion accumulation of materials.
Disclosure of Invention
The utility model provides a countercurrent cooling bin, which solves the defects in the prior art, is convenient for cooling during material storage and discharging materials.
In order to achieve the object of the present utility model, the following techniques are proposed:
the countercurrent cooling bin comprises a bin, wherein a countercurrent cooling system is arranged at the upper end of the bin;
the periphery of the lower end of the storage bin is provided with a plurality of air inlet channels, and the lower end of the storage bin is provided with a discharge hole; the countercurrent cooling system described above can pump air to the bin, so that heat in the bin is pumped away, the existence of the air inlet channel provides possibility for countercurrent heat dissipation, and cold air at the lower part of the bin can enter the bin, so that the cooling operation of materials is accelerated.
The countercurrent cooling system is provided with a cooling cover, the cooling cover is arranged at the upper end of the storage bin, and air in the storage bin is pumped out from the upper end of the storage bin by the countercurrent cooling system so as to cool down materials in the storage bin. The setting of cooling cover is when the cooling, conveniently upwards draws and then is convenient for carry out the heat dissipation of material in the bin through the air.
Further, the feed bin includes the storehouse body, and the lower extreme periphery of the storehouse body is equipped with a plurality of installation feet, and the frame is installed to the lower extreme of installation foot. The bin body can be supported by the frame, so that the blanking operation is convenient to carry out.
Further, the lower extreme of the bin body is provided with a conical hopper, the lower end of the conical hopper is a small end, the discharge hole is arranged at the lower end of the conical hopper, and the air inlet channel is arranged at the periphery of the conical hopper. The lower extreme of toper fill is the tip, and the material gathering of this kind of mode is convenient for is in its lower extreme to the discharge of material is conveniently carried out. And the air inlet channel is arranged on the conical hopper, so that the heat dissipation and the cooling of materials in the material bin are facilitated.
Further, the cooling cover is of an inverted funnel-shaped structure. In the pumping process, the hot air is convenient to flow upwards, and all materials in the storage bin can be covered as much as possible, so that the heat dissipation effect and efficiency are improved.
Further, the cooling hood is connected to the suction fan by a pipe. The air in the bin conveniently flows upwards through the exhaust fan.
Further, a conical part is arranged in the lower end of the storage bin.
Further, the upper end of the cone is a small end. The setting of toper spare can make the material of gathering in toper fill lower extreme comparatively dispersedly, reduces the frictional force between the material simultaneously, and then conveniently carries out the discharge operation of material.
The technical scheme has the advantages that:
compared with the prior art, the utility model is convenient for cooling and lowering the temperature of the materials in the material bin in an upward air circulation mode, and is also convenient for discharging the materials.
Drawings
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the present utility model will be described in further detail with reference to the accompanying drawings.
Fig. 1 shows a perspective view of one embodiment.
Detailed Description
As shown in fig. 1, a countercurrent cooling bin comprises a bin 2, and a countercurrent cooling system is arranged at the upper end of the bin 2.
The lower extreme of feed bin 2 is equipped with the periphery and is equipped with a plurality of air inlet channel 21, and the lower extreme of feed bin 2 is equipped with discharge gate 25, and the countercurrent cooling system who describes above can be to feed bin 2 bleed to take away the heat in the feed bin, and air inlet channel's existence is for countercurrent cooling provides probably, and can make the cold air of feed bin lower part get into inside the feed bin, and then the cooling operation of material is carried out in the acceleration.
The countercurrent cooling system is provided with a cooling cover 11, the cooling cover 11 is covered at the upper end of the storage bin 2, and the countercurrent cooling system pumps out air in the storage bin 2 from the upper end of the storage bin 2 so as to cool the materials in the storage bin 2. The setting of cooling cover is when the cooling, conveniently upwards draws and then is convenient for carry out the heat dissipation of material in the bin through the air.
The bin 2 comprises a bin body 200, a plurality of mounting feet 22 are arranged on the periphery of the lower end of the bin body 200, and a rack 23 is arranged at the lower end of the mounting feet 22. The bin body can be supported by the frame, so that the blanking operation is convenient to carry out.
The lower extreme of the bin body 200 is provided with a conical hopper 201, the lower end of the conical hopper 201 is a small end, a discharge hole 25 is arranged at the lower end of the conical hopper 201, and an air inlet channel 21 is arranged on the periphery of the conical hopper 201. The lower extreme of toper fill is the tip, and the material gathering of this kind of mode is convenient for is in its lower extreme to the discharge of material is conveniently carried out. And the air inlet channel is arranged on the conical hopper, so that the heat dissipation and the cooling of materials in the material bin are facilitated.
The cooling cover 11 has an inverted funnel-shaped structure. In the pumping process, the hot air is convenient to flow upwards, and all materials in the storage bin can be covered as much as possible, so that the heat dissipation effect and efficiency are improved.
The cooling hood 11 is connected to the suction fan 1 via a pipe 10. The air in the bin conveniently flows upwards through the exhaust fan.
The lower end of the silo 2 is internally provided with a conical member 24. The upper end of the cone 24 is the small end. The setting of toper piece can make the material that gathers in toper fill 201 lower extreme comparatively disperses, reduces the frictional force between the material simultaneously, and then conveniently carries out the discharge operation of material.
In this embodiment, when the material in the material bin is cooled, the exhaust fan 1 extracts hot air from the lower end of the cooling cover 11 and the material bin 2 through the pipeline 10, the hot air is continuously extracted by the exhaust fan 1 in the extraction process, cold air continuously enters the material bin 2 from the air inlet channel 21, and the cold air re-entering the material bin 2 carries a large amount of heat to be extracted by the exhaust fan 1. Of course, in some embodiments, the upper end of the air inlet channel 21 is provided with a plurality of holes, and the holes are smaller than the granularity of the material. While the discharge of material is taking place, the material will be dispersed by means of the cone 24, thereby facilitating the discharge from the discharge opening 25.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the utility model, and it will be apparent to those skilled in the art that various modifications and variations can be made in the present utility model without departing from the spirit and scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (5)
1. The countercurrent cooling bin is characterized by comprising a bin (2), wherein a countercurrent cooling system is arranged at the upper end of the bin (2);
the periphery of the lower end of the storage bin (2) is provided with a plurality of air inlet channels (21), and the lower end of the storage bin (2) is provided with a discharge hole (25);
a conical part (24) is arranged in the lower end of the storage bin (2);
the upper end of the conical piece (24) is a small end;
the countercurrent cooling system is provided with a cooling cover (11), the cooling cover (11) is covered at the upper end of the storage bin (2), and the countercurrent cooling system pumps out air in the storage bin (2) from the upper end of the storage bin (2) so as to cool the materials in the storage bin (2).
2. Counterflow cooling silo according to claim 1, characterized in that the silo (2) comprises a silo body (200), the periphery of the lower end of the silo body (200) is provided with a plurality of mounting feet (22), and the lower end of the mounting feet (22) is provided with a rack (23).
3. The counter-flow cooling bin according to claim 2, characterized in that the lower end of the bin body (200) is provided with a conical hopper (201), the lower end of the conical hopper (201) is a small end, the discharge port (25) is arranged at the lower end of the conical hopper (201), and the air inlet channel (21) is arranged on the periphery of the conical hopper (201).
4. Counterflow cooling silo according to claim 1, characterized in that the cooling hood (11) has an inverted funnel-like structure.
5. Counterflow cooling silo according to claim 1, characterized in that the cooling hood (11) is connected to the suction fan (1) via a pipe (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320111179.2U CN219566256U (en) | 2023-01-19 | 2023-01-19 | Counterflow cooling bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320111179.2U CN219566256U (en) | 2023-01-19 | 2023-01-19 | Counterflow cooling bin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219566256U true CN219566256U (en) | 2023-08-22 |
Family
ID=87647974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320111179.2U Active CN219566256U (en) | 2023-01-19 | 2023-01-19 | Counterflow cooling bin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219566256U (en) |
-
2023
- 2023-01-19 CN CN202320111179.2U patent/CN219566256U/en active Active
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