CN205919690U - Cooling duct of cold machine of ring - Google Patents
Cooling duct of cold machine of ring Download PDFInfo
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- CN205919690U CN205919690U CN201620784877.9U CN201620784877U CN205919690U CN 205919690 U CN205919690 U CN 205919690U CN 201620784877 U CN201620784877 U CN 201620784877U CN 205919690 U CN205919690 U CN 205919690U
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- bellows
- ash bucket
- ring
- utility
- cold machine
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Abstract
The utility model relates to a cooling duct of cold machine of ring, include fan and a plurality of bellows that set up side by side, the shaping of bellows bottoms be the ash bucket, is provided with the unloading valve below this ash bucket, and the air outlet department of fan is provided with a plurality of guide plates, the guide plate is to be dispersed the form and evenly arranges, the two adjacent bellows lug connection of a plurality of bellows. The utility model discloses reduce the wearing and tearing of ash bucket, improved site environment, lightened artifical maintenance work volume. Improve the cooling effect of the cold machine of ring, reduced the energy consumption, provide the guarantee for the high -efficient high yield of sintering.
Description
Technical field
This utility model is related to a kind of cooling air duct construction of central cooler.
Background technology
After sintering work line is gone into operation, central cooler cooling effect is poor, and bulk cargo is many, has a strong impact on SINTERING PRODUCTION arrangement, bellows and
Connect the easy buildup of airduct between bellows, lead to air channel not smooth.Have a strong impact on cooling effect, increased electric quantity consumption.Significantly simultaneously
Accelerate the abrasion in air channel at fan outlet, increase maintenance workload, run to equipment and bring hidden danger.And airduct buildup is daily
Cannot process during operation.Former central cooler cooling air channel designs as shown in figure 1, this design has the disadvantage in that
1st, fan outlet air quantity is big, and flow velocity is fast, circular cooler trolley is scattered the fine grained sintering deposit getting off and blows afloat, washes away ash
Headwall, accelerates the abrasion of ash bucket, increased equipment inleakage, affects cooling effect, and a large amount of bulk cargos fly out, and destory the scene environment,
Increased maintenance workload simultaneously.
2nd, the easy buildup of connection airduct between bellows and bellows, leads to air channel not smooth.Have a strong impact on cooling effect, increased
Electric quantity consumption, and airduct buildup cannot process in day-to-day operation.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of improved central cooler for above-mentioned prior art
Cooling air channel, the airflow direction of reasonable distribution blower fan and air volume adjustment, reduce the abrasion to ash bucket for the air-flow.Improve ventilation significant surface
Long-pending, improve ventilation effect.
The technical scheme in the invention for solving the above technical problem is: a kind of cooling air channel of central cooler, including wind
Machine and some bellows being arranged side by side, described bellows bottom is shaped to ash bucket, is provided with unloading valve below this ash bucket, described blower fan
Air outlet be provided with some deflectors, described deflector is evenly arranged in divergent shape, adjacent two wind of described some bellows
Case is directly connected to.
Compared with prior art, the utility model has the advantage of:
1st, the air outlet in blower fan arranges deflector, changes airflow direction, is air quantity reasonable distribution, reduces air-flow pair
The abrasion of ash bucket.
2nd, it is directly connected between bellows and bellows, no longer pass through to connect pipe connection it is ensured that draught area, improve ventilation
Effect, and eliminate the defect of easy dust stratification at former connection pipe.
Compared with original cooling air channel, improved cooling air channel reduces the abrasion of ash bucket, improves site environment, alleviates
Artificial maintenance workload.Improve the cooling effect of central cooler, reduce energy consumption, the efficient high yield for sintering provides guarantee.
Brief description
Fig. 1 is existing central cooler cooling air duct construction；
Fig. 2 is the structural representation of central cooler cooling air channel in this utility model embodiment.
Specific embodiment
Below in conjunction with accompanying drawing embodiment, this utility model is described in further detail.
As shown in Fig. 2 the cooling air channel of the central cooler in the present embodiment, including blower fan and some bellows 2 being arranged side by side,
Described bellows 2 bottom is shaped to ash bucket 3, is provided with unloading valve 4 below this ash bucket 3, and the air outlet of blower fan is provided with some leading
Stream plate 1, described deflector 1 is evenly arranged in divergent shape, and adjacent two bellows 2 of described some bellows 2 are directly connected to.
This utility model reduces the abrasion of ash bucket, improves site environment, alleviates artificial maintenance workload.Improve ring
The cooling effect of cold, reduces energy consumption, and the efficient high yield for sintering provides guarantee.
In addition to the implementation, this utility model also includes other embodiment, all employing equivalents or equivalent
The technical scheme that substitute mode is formed, all should fall within this utility model scope of the claims.
Claims (1)
1. a kind of cooling air channel of central cooler, including blower fan and some bellows being arranged side by side, described bellows bottom is shaped to ash
Bucket, be provided with unloading valve below this ash bucket it is characterised in that: the air outlet of described blower fan is provided with some deflectors, described
Deflector is evenly arranged in divergent shape, and adjacent two bellows of described some bellows are directly connected to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620784877.9U CN205919690U (en) | 2016-07-25 | 2016-07-25 | Cooling duct of cold machine of ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620784877.9U CN205919690U (en) | 2016-07-25 | 2016-07-25 | Cooling duct of cold machine of ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205919690U true CN205919690U (en) | 2017-02-01 |
Family
ID=57872170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620784877.9U Active CN205919690U (en) | 2016-07-25 | 2016-07-25 | Cooling duct of cold machine of ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205919690U (en) |
-
2016
- 2016-07-25 CN CN201620784877.9U patent/CN205919690U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |