CN203382669U - Cement cooler - Google Patents
Cement cooler Download PDFInfo
- Publication number
- CN203382669U CN203382669U CN201320327507.9U CN201320327507U CN203382669U CN 203382669 U CN203382669 U CN 203382669U CN 201320327507 U CN201320327507 U CN 201320327507U CN 203382669 U CN203382669 U CN 203382669U
- Authority
- CN
- China
- Prior art keywords
- pipe
- cement
- gas
- gas ejector
- dispersion cylinder
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
- Y02P40/121—Energy efficiency measures, e.g. improving or optimising the production methods
Abstract
The utility model relates to the technical field of cement processing equipment, and in particular relates to a cement cooler. The cement cooler comprises a cooler body, wherein a discharge pipe and a blast pipe are arranged at the top part and bottom part of the cooler body respectively, and a first feed pipe and a second feed pipe are arranged on two sides of the cooler body respectively; the blast pipe is communicated with an airflow distribution pipe which is arranged in the cooler body, and five air injection pipes uniformly provided with an electric control valve respectively and sequentially arranged are arranged on the airflow distribution pipe; two of the air injection pipes are communicated with a gas dispersion cylinder respectively, a spiral cooling coil is sleeved on the gas dispersion cylinder, and a plurality of vent holes are formed in the side wall of the gas dispersion cylinder. By adopting the cement cooler disclosed by the utility model, cement powder is fully blown up by airflow to form fluidization, so that the cooling efficiency is greatly improved. Meanwhile, the whole cooling process is carried out in a closed chamber and can not influence the production environment.
Description
Technical field
The utility model relates to the cement technical field of processing equipment, specifically relates to a kind of cement cooler.
Background technology
In prior art, finished cement after completing grinding, need to carry out it cooling so that follow-up package handling.The defects such as existing cooling apparatus exists cooling performance poor, and cooling time is long.
The utility model content
For the technical problem existed in prior art, the utility model provides a kind of cement cooler, and this cement cooler can be realized the cooling fast of cement, improves manufacture of cement efficiency.
To achieve these goals, the technical scheme of employing is as follows:
A kind of cement cooler, comprise cooling body, it is characterized in that: the top of described cooling body is provided with for discharging the discharge nozzle of cooling rear cement, and the bottom of described cooling body is provided with the blast pipe of delivering gas;
The both sides of described cooling body are respectively arranged with all the first feeding pipe and the second feeding pipe for delivery of cement to be cooled;
Described blast pipe is communicated with the air flow distribution tube in being arranged at cooling body, is provided with the first gas ejector pipe, the second gas ejector pipe, the 3rd gas ejector pipe, the 4th gas ejector pipe and the 5th gas ejector pipe that electric control valve all are installed and arrange successively on described air flow distribution tube;
Described the first gas ejector pipe is placed in the first feeding pipe one side, and described the 3rd gas ejector pipe is over against discharge nozzle, and described the 5th gas ejector pipe is placed in the second feeding pipe one side;
Described the second gas ejector pipe be the first gas dispersion cylinder cylindraceous and be communicated with, be arranged with spiral the first spiral coil cooling tube on the first gas dispersion cylinder; Described the 4th gas ejector pipe be the second gas dispersion cylinder cylindraceous and be communicated with, be arranged with spiral the second spiral coil cooling tube on the second gas dispersion cylinder; The sidewall of described the first gas dispersion cylinder and the second gas dispersion cylinder is provided with some ventilation holes.
Preferably, the axis of described the first feeding pipe and the second feeding pipe is on same straight line.
Further, described the first spiral coil cooling tube and the second spiral coil cooling tube all form the heat-eliminating medium circulation loop by recycle pump.
Further, described discharge nozzle, the first feeding pipe and the second feeding pipe are provided with by-pass valve control.
The utility model cement cooler, cement powders utilizes air-flow that it is fully blown afloat, and forms fluidization, thereby makes the cooling efficiency increase rate larger.Simultaneously, the chamber that whole refrigerating work procedure is placed in sealing carries out, and can not impact production environment.
The accompanying drawing explanation
Fig. 1 is the structural representation of the utility model cement cooler under the state of cooling.
Fig. 2 is the structural representation of the utility model cement cooler under the discharge state.
Embodiment
For the ease of it will be appreciated by those skilled in the art that below in conjunction with accompanying drawing, the utility model is further described.
As a kind of preferred embodiment of the present utility model, refer to Fig. 1, a kind of cement cooler, comprise cooling body 1, and the top of cooling body 1 is provided with the discharge nozzle 4 for discharging cooling rear cement, and the bottom of cooling body 1 is provided with the blast pipe 2 of delivering gas.
The both sides of cooling body 1 are respectively arranged with all the first feeding pipe 51 and the second feeding pipe 52 for delivery of cement to be cooled.In order to improve cooling efficiency, the axis of the first feeding pipe 51 and the second feeding pipe 52 is on same straight line.
The second gas ejector pipe 32 be the first gas dispersion cylinder 61 cylindraceous and be communicated with, be arranged with spiral the first spiral coil cooling tube 71 on the first gas dispersion cylinder 61.
The 4th gas ejector pipe 34 be the second gas dispersion cylinder 62 cylindraceous and be communicated with, be arranged with spiral the second spiral coil cooling tube 72 on the second gas dispersion cylinder 62.
The sidewall of the first gas dispersion cylinder 61 and the second gas dispersion cylinder 62 is provided with some ventilation holes 8, and top and bottom all do not arrange this ventilation hole.
In order to carry heat-eliminating medium, the first spiral coil cooling tube 71 and the second spiral coil cooling tube 72 all form the heat-eliminating medium circulation loop by recycle pump.Certainly, can also have mobile heat-eliminating medium as long as meet in spiral coil cooling tube by other means, heat-eliminating medium also can not participate in recycling, and only this structure relatively wastes energy, and does not meet the policy of energy-saving and emission-reduction.
In addition, for what facilitate cement material, enter and leave water cooler, discharge nozzle 4, the first feeding pipe 51 and the second feeding pipe 52 are provided with by-pass valve control.
When cement under the state of cooling, the first gas ejector pipe 31, the 3rd gas ejector pipe 33 and the 5th gas ejector pipe 35 are in closing condition, the second gas ejector pipe 32, the 4th gas ejector pipe 34 are in opened condition, and the first feeding pipe 51 and the second feeding pipe 52 are in open mode, and discharge nozzle 4 is in closing condition.In cooling body 1, as shown by the arrows in Figure 1, cement powders, under the effect of air-flow, is fully blown afloat the traffic direction of cement powders, air-flow, form fluidization, thereby the cooling area of cement powders is increased substantially, and under the effect of spiral coil cooling tube, cement is sufficiently cooled.
After cement is sufficiently cooled, close the second gas ejector pipe 32, the 4th gas ejector pipe 34, the first feeding pipe 51 and the second feeding pipe 52, open the first gas ejector pipe 31, the 3rd gas ejector pipe 33, the 5th gas ejector pipe 35 and discharge nozzle 4, now in cooling body 1, the traffic direction of cement powders, air-flow is as shown by the arrows in Figure 2, under the effect of air-flow, cooled cement is discharged outside cooling body 1 through discharge nozzle 4.
Above content is only to structure example of the present utility model and explanation; affiliated those skilled in the art make various modifications to described specific embodiment or supplement or adopt similar mode to substitute; only otherwise depart from the structure of utility model or surmount this scope as defined in the claims, all should belong to protection domain of the present utility model.
Claims (4)
1. a cement cooler, comprise cooling body (1), it is characterized in that:
The top of described cooling body (1) is provided with the discharge nozzle (4) for discharging cooling rear cement, and the bottom of described cooling body (1) is provided with the blast pipe (2) of delivering gas;
The both sides of described cooling body (1) are respectively arranged with all the first feeding pipe (51) and the second feeding pipe (52) for delivery of cement to be cooled;
Described blast pipe (2) is communicated with the air flow distribution tube (3) in being arranged at cooling body (1), is provided with the first gas ejector pipe (31), the second gas ejector pipe (32), the 3rd gas ejector pipe (33), the 4th gas ejector pipe (34) and the 5th gas ejector pipe (35) that electric control valve all are installed and arrange successively on described air flow distribution tube (3);
Described the first gas ejector pipe (31) is placed in the first feeding pipe (51) one sides, and described the 3rd gas ejector pipe (33) is over against discharge nozzle (4), and described the 5th gas ejector pipe (35) is placed in the second feeding pipe (52) one sides;
Described the second gas ejector pipe (32) be the first gas dispersion cylinder (61) cylindraceous and be communicated with, be arranged with spiral the first spiral coil cooling tube (71) on the first gas dispersion cylinder (61); Described the 4th gas ejector pipe (34) be the second gas dispersion cylinder (62) cylindraceous and be communicated with, be arranged with spiral the second spiral coil cooling tube (72) on the second gas dispersion cylinder (62); The sidewall of described the first gas dispersion cylinder (61) and the second gas dispersion cylinder (62) is provided with some ventilation holes (8).
2. cement cooler according to claim 1, it is characterized in that: the axis of described the first feeding pipe (51) and the second feeding pipe (52) is on same straight line.
3. cement cooler according to claim 1, it is characterized in that: described the first spiral coil cooling tube (71) and the second spiral coil cooling tube (72) all form the heat-eliminating medium circulation loop by recycle pump.
4. cement cooler according to claim 1, it is characterized in that: described discharge nozzle (4), the first feeding pipe (51) and the second feeding pipe (52) are provided with by-pass valve control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320327507.9U CN203382669U (en) | 2013-06-07 | 2013-06-07 | Cement cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320327507.9U CN203382669U (en) | 2013-06-07 | 2013-06-07 | Cement cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203382669U true CN203382669U (en) | 2014-01-08 |
Family
ID=49871181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320327507.9U Expired - Fee Related CN203382669U (en) | 2013-06-07 | 2013-06-07 | Cement cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203382669U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104803621A (en) * | 2015-04-28 | 2015-07-29 | 铜陵海源超微粉体有限公司 | Powder cooler |
-
2013
- 2013-06-07 CN CN201320327507.9U patent/CN203382669U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104803621A (en) * | 2015-04-28 | 2015-07-29 | 铜陵海源超微粉体有限公司 | Powder cooler |
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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: 20140108 Termination date: 20150607 |
|
| EXPY | Termination of patent right or utility model |