CN204058263U - A kind of dry production cement equipment - Google Patents
A kind of dry production cement equipment Download PDFInfo
- Publication number
- CN204058263U CN204058263U CN201420343093.3U CN201420343093U CN204058263U CN 204058263 U CN204058263 U CN 204058263U CN 201420343093 U CN201420343093 U CN 201420343093U CN 204058263 U CN204058263 U CN 204058263U
- Authority
- CN
- China
- Prior art keywords
- fecula
- vacuum fan
- preheating chamber
- pipeline
- rotary kiln
- 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.)
- Expired - Fee Related
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- Muffle Furnaces And Rotary Kilns (AREA)
Abstract
The utility model discloses a kind of dry production cement equipment, comprise ball mill, fecula preheating chamber, rotary kiln and cooling room, the first vacuum fan is connected with by pipeline between described fecula preheating chamber and rotary kiln, the blast inlet of the first vacuum fan is by pipeline communication rotary kiln, and the air outlet of the first vacuum fan is by pipeline communication fecula preheating chamber; Be connected with the second vacuum fan by pipeline between described fecula preheating chamber and cooling room, the blast inlet of the second vacuum fan is by pipeline communication cooling room, and the air outlet of the second vacuum fan is by pipeline communication fecula preheating chamber.Compared with prior art, the preheating that fecula preheating chamber of the present utility model can make full use of rotary kiln and cooling room is carried out preheating to fecula and mixes, and saves a large amount of heating power resources.
Description
Technical field
The utility model relates to technical field of cement production, particularly a kind of dry production cement equipment.
Background technology
At present, dry production cement is sent in rotary kiln by raw meal powder to calcine, and entering kiln raw material generally moisture is 1-2%, and this also just needs to carry out preheating and drying to raw meal powder, makes raw meal powder mix simultaneously, and therefore thermal pretreatment is very important.The temperature that thermal pretreatment needs is not high, if separately to its heating, certainly will waste a large amount of resources.
Summary of the invention
The purpose of this utility model to provide a kind of dry production cement equipment.
For achieving the above object, the utility model is implemented according to following technical scheme:
A kind of dry production cement equipment, comprise ball mill, fecula preheating chamber, rotary kiln and cooling room, the first vacuum fan is connected with by pipeline between described fecula preheating chamber and rotary kiln, the blast inlet of the first vacuum fan is by pipeline communication rotary kiln, and the air outlet of the first vacuum fan is by pipeline communication fecula preheating chamber; Be connected with the second vacuum fan by pipeline between described fecula preheating chamber and cooling room, the blast inlet of the second vacuum fan is by pipeline communication cooling room, and the air outlet of the second vacuum fan is by pipeline communication fecula preheating chamber.
Compared with prior art, the preheating that fecula preheating chamber of the present utility model can make full use of rotary kiln and cooling room is carried out preheating to fecula and mixes, and saves a large amount of heating power resources.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment, the utility model is further described, is used for explaining the utility model in the illustrative examples of this utility model and explanation, but not as to restriction of the present utility model.
A kind of dry production cement equipment as shown in Figure 1, comprise ball mill 1, fecula preheating chamber 2, rotary kiln 3 and cooling room 4, the first vacuum fan 6 is connected with by pipeline 5 between described fecula preheating chamber 2 and rotary kiln 3, the blast inlet of the first vacuum fan 6 is communicated with rotary kiln 3 by pipeline 5, and the air outlet of the first vacuum fan 6 is communicated with fecula preheating chamber 2 by pipeline 5; The blast inlet being connected with the second vacuum fan 7, second vacuum fan 7 by pipeline 5 between described fecula preheating chamber 2 and cooling room 4 is communicated with cooling room 4 by pipeline 5, and the air outlet of the second vacuum fan 7 is communicated with fecula preheating chamber 2 by pipeline 5.
The technical solution of the utility model is not limited to the restriction of above-mentioned specific embodiment, and every technology distortion made according to the technical solution of the utility model, all falls within protection domain of the present utility model.
Claims (1)
1. a dry production cement equipment, comprise ball mill (1), fecula preheating chamber (2), rotary kiln (3) and cooling room (4), it is characterized in that: between described fecula preheating chamber (2) and rotary kiln (3), be connected with the first vacuum fan (6) by pipeline (5), the blast inlet of the first vacuum fan (6) is communicated with rotary kiln (3) by pipeline (5), and the air outlet of the first vacuum fan (6) is communicated with fecula preheating chamber (2) by pipeline (5); The second vacuum fan (7) is connected with by pipeline (5) between described fecula preheating chamber (2) and cooling room (4), the blast inlet of the second vacuum fan (7) is communicated with cooling room (4) by pipeline (5), and the air outlet of the second vacuum fan (7) is communicated with fecula preheating chamber (2) by pipeline (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420343093.3U CN204058263U (en) | 2014-06-26 | 2014-06-26 | A kind of dry production cement equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420343093.3U CN204058263U (en) | 2014-06-26 | 2014-06-26 | A kind of dry production cement equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204058263U true CN204058263U (en) | 2014-12-31 |
Family
ID=52199815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420343093.3U Expired - Fee Related CN204058263U (en) | 2014-06-26 | 2014-06-26 | A kind of dry production cement equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204058263U (en) |
-
2014
- 2014-06-26 CN CN201420343093.3U patent/CN204058263U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20141231 Termination date: 20150626 |
|
| EXPY | Termination of patent right or utility model |