CN203642657U - Air supply roller of drying and cooling machine - Google Patents
Air supply roller of drying and cooling machine Download PDFInfo
- Publication number
- CN203642657U CN203642657U CN201320822950.3U CN201320822950U CN203642657U CN 203642657 U CN203642657 U CN 203642657U CN 201320822950 U CN201320822950 U CN 201320822950U CN 203642657 U CN203642657 U CN 203642657U
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- Prior art keywords
- drying
- air supply
- cooling machine
- cylinder body
- blowdown pipe
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- Expired - Fee Related
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Abstract
The utility model discloses an air supply roller of a drying and cooling machine, and belongs to chemical fertilizer production equipment in the field of chemical engineering. The air supply roller of the drying and cooling machine comprises a roller body, wherein the roller body is provided with an inlet and an outlet, an air supply pipe being a half of the roller body in length is arranged in the roller body, an air outlet hopper is arranged at the tail of the air supply pipe, and the included angle alpha between the air outlet hopper and the vertical direction ranges from 30 degrees to 45 degrees. The air supply roller of the drying and cooling machine is simple in structure, ensures drying quality or cooling quality, saves production cost largely at the same time, is mainly used for drying compound fertilizer, and avoids the current situation that in order to ensure drying quality, another dryer needs to be additionally arranged on a traditional dryer.
Description
Technical field
The utility model belongs to a kind of fertilizer production equipment in chemical field, specifically, relates in particular to a kind of tonifying Qi drying cooling device cylinder.
Background technology
Drying cooling device is widely used in the industries such as feed, grain, medicine, chemical industry, and wherein, the system of compound fertilizer is numerous, composition and proportioning complexity, and the processing route difference of selecting all can affect dries quantity.Existing drying cooling device mostly is drum-type structure, when use, material enters in the cylinder of drying cooling device, and pass into hot blast in the cylinder of drying cooling device, drying cooling device drum having animal material does gyration, material constantly stirred and carry out heat exchange with the hot blast in drying cooling device cylinder, making drying materials; But in practical work process, during with hot-air seasoning material, along with material is constantly dried, the hot blast temperature of drying cooling device cylinder afterbody declines, and water content rises, and causes rate of drying to decline.Therefore, for guaranteeing dry mass, conventionally need increase again a drier, greatly increase production cost.
Summary of the invention
In order to solve in prior art traditional drying cooler when the material drying, hot blast temperature in its cylinder reduces gradually, cause the rate of drying of cylinder afterbody to decline, the defect that dry materials is off quality, the utility model provides a kind of tonifying Qi drying cooling device cylinder.
The utility model is achieved through the following technical solutions:
A kind of tonifying Qi drying cooling device cylinder, comprises cylinder body, and cylinder body is provided with entrance and exit, is provided with more than one blowdown pipe in cylinder body.
To make-up gas in cylinder body, accelerate dry cooling velocity by blowdown pipe.
Described blowdown pipe afterbody is provided with out wind scoop.
The length of described blowdown pipe is the half of drum length.
For guaranteeing dry or cooling velocity, by going out a wind scoop latter half tonifying Qi to cylinder.
Described go out wind scoop and vertical direction angle a be 30 °-45 °.
Using wind scoop is guaranteeing on the basis of air quantity to greatest extent to cylinder surrounding cloth wind.
The second half section of described blowdown pipe tail seal and blowdown pipe is provided with some ventholes.
Make the gas temperature of cylinder body afterbody consistent with cylinder body front end, to guarantee the dry or cooling quality of cylinder body.
Compared with prior art, the beneficial effects of the utility model are:
The utility model is simple in structure, in guaranteeing dry or cooling quality, has greatly saved production cost; And to avoid traditional drying device be to guarantee that dry mass need increase the present situation of a drier again.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment mono-;
Fig. 2 is the structural representation of embodiment bis-;
Fig. 3 is use state reference map of the present utility model.
Blowdown pipe import in the drawings, 1; 2, entrance; 3, cylinder body; 4, blowdown pipe; 5, venthole; 6, go out wind scoop; 7, outlet; 8, rolling ring; 9, gear ring; 10, support roller; 11, gear.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Embodiment mono-: a kind of tonifying Qi drying cooling device cylinder, comprise cylinder body 3, cylinder body 3 is provided with entrance 2 and outlet 7, and in cylinder body 3, being provided with length is the blowdown pipe 4 of cylinder body 3 length half; Described blowdown pipe 4 afterbodys are provided with out wind scoop 6, and going out wind scoop 5 is 30 °-45 ° with vertical direction angle a.
Embodiment bis-: be provided with blowdown pipe 4 in cylinder body 3, the second half section of blowdown pipe 4 tail seal and blowdown pipe 4 is provided with some ventholes 5, and other is identical with embodiment mono-.
When mounted, rolling ring 8 and gear ring 9 are installed in cylinder body 3 outer rings to the utility model, and support roller 10 supports rolling ring 8, and motor driven gear 11 engages with gear ring 9, realizes cylinder body 3 and rotates; When use, cooling or dry concrete condition as required, selects cold wind or hot blast, when drying operation, material is sent in cylinder body 3 by entrance 2, then entrance 2 is connected with hot-blast stove by air blast respectively with blowdown pipe import 1, starter motor, and cylinder body 3 rotates, hot blast and material-heat-exchanging, hot blast in blowdown pipe import 1 makes the 3 afterbody temperature rises of cylinder body, realizes cylinder 3 afterbody high-quality, rapid draing, and hot blast is discharged by outlet 7; When cooling operations, entrance 2 is connected with air-cooler by air blast respectively with blowdown pipe import 1.
Claims (5)
1. a tonifying Qi drying cooling device cylinder, comprises cylinder body (3), and cylinder body (3) is provided with entrance (2) and outlet (7), it is characterized in that: in cylinder body (3), be provided with more than one blowdown pipe (4).
2. tonifying Qi drying cooling device cylinder according to claim 1, is characterized in that: described blowdown pipe (4) afterbody is provided with out wind scoop (6).
3. tonifying Qi drying cooling device cylinder according to claim 1 and 2, is characterized in that: the length of described blowdown pipe (4) is the half of cylinder body (3) length.
4. tonifying Qi drying cooling device cylinder according to claim 3, is characterized in that: described in to go out wind scoop (5) and vertical direction angle a be 30 °-45 °.
5. tonifying Qi drying cooling device cylinder according to claim 1, is characterized in that: the second half section of described blowdown pipe (4) tail seal and blowdown pipe (4) is provided with some ventholes (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320822950.3U CN203642657U (en) | 2013-12-13 | 2013-12-13 | Air supply roller of drying and cooling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320822950.3U CN203642657U (en) | 2013-12-13 | 2013-12-13 | Air supply roller of drying and cooling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203642657U true CN203642657U (en) | 2014-06-11 |
Family
ID=50873893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320822950.3U Expired - Fee Related CN203642657U (en) | 2013-12-13 | 2013-12-13 | Air supply roller of drying and cooling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203642657U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104764345A (en) * | 2014-12-31 | 2015-07-08 | 北方华锦化学工业集团有限公司 | Drying or cooling method and apparatus for composite fertilizer |
-
2013
- 2013-12-13 CN CN201320822950.3U patent/CN203642657U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104764345A (en) * | 2014-12-31 | 2015-07-08 | 北方华锦化学工业集团有限公司 | Drying or cooling method and apparatus for composite fertilizer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140611 Termination date: 20201213 |