CN204657040U - A kind of cement grinding system pipeline soot cleaning system - Google Patents
A kind of cement grinding system pipeline soot cleaning system Download PDFInfo
- Publication number
- CN204657040U CN204657040U CN201520364923.5U CN201520364923U CN204657040U CN 204657040 U CN204657040 U CN 204657040U CN 201520364923 U CN201520364923 U CN 201520364923U CN 204657040 U CN204657040 U CN 204657040U
- Authority
- CN
- China
- Prior art keywords
- dust
- pipe
- process pipe
- laden process
- air
- 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
Links
- 238000000227 grinding Methods 0.000 title claims abstract description 16
- 239000004568 cement Substances 0.000 title claims abstract description 11
- 238000004140 cleaning Methods 0.000 title claims abstract description 8
- 239000004071 soot Substances 0.000 title claims abstract description 8
- 238000000034 method Methods 0.000 claims abstract description 25
- 239000000428 dust Substances 0.000 abstract description 4
- 238000013517 stratification Methods 0.000 abstract description 3
- 230000015556 catabolic process Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000005445 natural material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
Landscapes
- Cleaning In General (AREA)
Abstract
A kind of cement grinding system pipeline soot cleaning system, comprise the compressed air tunnel parallel with dust-laden process pipe be arranged on below dust-laden process pipe, compressed air tunnel to be communicated with dust-laden process pipe by some air lances and each air lance is provided with pulse valve, described airflow pipe is connected with compressed air source, wherein, the upper end of each air lance is connected to the lower tube wall of dust-laden process pipe, the lower end of each air lance is connected to the upper tube wall of airflow pipe, the utility model effectively can remove the ducted dust stratification of grinding system, thus stop the issuable potential safety hazard of this factor.
Description
Technical field
The utility model belongs to cement preparing technical field, particularly a kind of cement grinding system pipeline soot cleaning system.
Background technology
The raw grinding of cement production enterprise, pulverized coal preparation and cement grinding system mainly carry out grinding with natural material or artificial-synthetic material and are processed into semifinished or finished goods.The technology accident that the moisture brought into because of raw band moisture and seasonal variety in Raw material processing process occurs due to ash deposit and slag buildup in grinding process and equipment breakdown generally occur.Condensation and fouling phenomenon is there is in the dust-laden high humidity gas that especially the gas transmission pipeline delivered inside of grinding process system high concentration in rainy season or winter, if process the technology controlling and process that easily causes not prompt enough to change, even there is equipment breakdown, the pipeline of what is more important grinding system is substantially all in work high above the ground category district, the scope of operation is little, artificial intractability is large, there is potential safety hazard to occur, when pre-treatment dust deposited in pipeline mode is mainly to disclose stifled and to beat mode, these two kinds of processing modes easily produce equipment body and are out of shape and have a strong impact on to stable the bringing of process conditions.
Summary of the invention
In order to overcome the shortcoming of above-mentioned prior art, the purpose of this utility model is to provide a kind of cement grinding system pipeline soot cleaning system, security incident, technology accident and the equipment breakdown that can effectively avoid work high above the ground to occur.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of cement grinding system pipeline soot cleaning system, comprise the compressed air tunnel 2 parallel with dust-laden process pipe 1 be arranged on below dust-laden process pipe 1, compressed air tunnel 2 to be communicated with dust-laden process pipe 1 by some air lances 3 and each air lance 3 is provided with pulse valve, described airflow pipe 2 is connected with compressed air source 4, wherein, the upper end of each air lance 3 is connected to the lower tube wall of dust-laden process pipe 1, and the lower end of each air lance 3 is connected to the upper tube wall of airflow pipe 2.
Compared with prior art, the utility model effectively can remove the ducted dust stratification of grinding system, thus stops the issuable potential safety hazard of this factor.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Detailed description of the invention
Embodiment of the present utility model is described in detail below in conjunction with drawings and Examples.
As shown in Figure 1, a kind of cement grinding system pipeline soot cleaning system, comprise the compressed air tunnel 2 parallel with dust-laden process pipe 1 be arranged on below dust-laden process pipe 1, compressed air tunnel 2 to be communicated with dust-laden process pipe 1 by some air lances 3 and each air lance 3 is provided with pulse valve, described airflow pipe 2 is connected with compressed air source 4, wherein, the upper end of each air lance 3 is connected to the lower tube wall of dust-laden process pipe 1, and the lower end of each air lance 3 is connected to the upper tube wall of airflow pipe 2.
The utility model can be arranged at below each dust-laden process pipe 1, and automatic or Non-follow control pulse valve, utilizes compressed air to jet to dust-laden process pipe 1, remove inner dust stratification.In operating process, different pulse valves can be controlled respectively and open and close, different air lances 3 be worked, thus realizes targeted elimination.
Claims (1)
1. a cement grinding system pipeline soot cleaning system, it is characterized in that, comprise the compressed air tunnel (2) parallel with dust-laden process pipe (1) being arranged on dust-laden process pipe (1) below, compressed air tunnel (2) to be communicated with dust-laden process pipe (1) by some air lances (3) and each air lance (3) is provided with pulse valve, described airflow pipe (2) is connected with compressed air source (4), wherein, the upper end of each air lance (3) is connected to the lower tube wall of dust-laden process pipe (1), the lower end of each air lance (3) is connected to the upper tube wall of airflow pipe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520364923.5U CN204657040U (en) | 2015-05-29 | 2015-05-29 | A kind of cement grinding system pipeline soot cleaning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520364923.5U CN204657040U (en) | 2015-05-29 | 2015-05-29 | A kind of cement grinding system pipeline soot cleaning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204657040U true CN204657040U (en) | 2015-09-23 |
Family
ID=54127477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520364923.5U Expired - Fee Related CN204657040U (en) | 2015-05-29 | 2015-05-29 | A kind of cement grinding system pipeline soot cleaning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204657040U (en) |
-
2015
- 2015-05-29 CN CN201520364923.5U patent/CN204657040U/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: 20150923 |