CN205253239U - A clean mechanism for cement raw grinds - Google Patents
A clean mechanism for cement raw grinds Download PDFInfo
- Publication number
- CN205253239U CN205253239U CN201520994638.1U CN201520994638U CN205253239U CN 205253239 U CN205253239 U CN 205253239U CN 201520994638 U CN201520994638 U CN 201520994638U CN 205253239 U CN205253239 U CN 205253239U
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- CN
- China
- Prior art keywords
- mill
- vertical mill
- spray gun
- scraper plate
- support
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- Expired - Fee Related
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Abstract
The utility model provides a clean mechanism for cement raw grinds, it includes selection powder machine (1), assemblage mill (2), mill (3), support (4) and cleaning device, an assemblage grinds (2) to be connected through support (4), and ring array is in selection powder machine (1) bottom, and an assemblage grinds (2) and walks on mill (3), and cleaning device installs on assemblage mill (2), cleaning device is including covering the body (5), extension spring (6), scraper blade (7), high -voltage tube (8), high -pressure spray gun (9) and high compression pump (10), the utility model discloses the advantage is: reduced the wearing and tearing of sweeper, effectively prevented the problem that the sweeper fracture dropped, and strengthened cleaning the effect.
Description
Technical field
The utility model relates to cement processing production equipment field, is specifically related to a kind of clearing apparatus for cement raw meal mill.
Background technology
At present, in manufacture of cement, traditional fecula material grinding system is ball mill grinding system, and since Vertical Mill occurs, because it has overcome many defects of ball mill grinding mechanism with its unique grinding principle, has caused gradually people's attention. Particularly the Vertical Mill after technological improvement is compared with milling system, there is significant superiority, its process characteristic is especially suitable for large-scale precalcining kiln cement production line, because it can utilize the waste heat waste gas from preheater in a large number, can efficiently synthetically complete material in broken, grinding, dry, select powder and process of pneumatic transmission, gather multi-function in integral whole. Because it is to utilize material bed principle to carry out grinding, avoid intermetallic shock and wearing and tearing, galling amount is little, noise is low; Again because it is that wind is swept formula grinding, select powder function with inside, avoid crossing grinding phenomenon, therefore reduced the consumption of idle work, mill efficiency is high, compared with milling system, grinding pow consumption is only the latter's 50%～60%, also have that technological process is simple, single machine yield is large, material size is large, drying capacity is strong, airtight performance is good, negative-pressure operation without airborne dust, quick to end product quality control, change product and flexibly, easily realize the advantages such as intellectuality, automation control, therefore be used widely in countries in the world. Become the preferred unit of current raw grinding in the world and coal dust mill.
Enter 21 century, CHINESE REGION rapid economic development, has also driven the flourish of Cement Market simultaneously. International large-scale cement production line is built in this area like the mushrooms after rain, and large-scale Vertical Mill is also a large amount of has obtained employing.
Sweeper plays an important role in raw grinding process, affects the yield and quality of raw material vertical-grinding, and the operating efficiency and the quality that therefore how to improve sweeper are great problems.
Summary of the invention
The purpose of this utility model is exactly the deficiency for the above, and a kind of cleaning agency for cement raw meal mill is provided.
The utility model comprises powder concentrator, one group of Vertical Mill, mill, support and clearing apparatus, one group of Vertical Mill connects by support, and annular array is in powder concentrator bottom, one group of Vertical Mill is walked on mill, clearing apparatus is arranged on one group of Vertical Mill, described clearing apparatus comprises cover body, extension spring, scraper plate, high-voltage tube, high-pressure spray gun and high-pressure pump, cover body one end is movably arranged in the rotating shaft of Vertical Mill, the other end is suspended on support by extension spring, on scraper plate inwall, have spray gun installing hole, high-pressure spray gun is arranged on the installing hole in scraper plate, scraper plate is arranged on the below of cover body suspended end, high-pressure pump is arranged on powder concentrator top, high-voltage tube one end communicates with the air inlet of high-pressure spray gun, the other end communicates with the gas outlet of high-pressure pump.
The utility model advantage is: reduced the wearing and tearing of sweeper, effectively prevented the sweeper problem dropping that ruptures, and strengthened cleaning effect.
Brief description of the drawings
Fig. 1 is the utility model top view structural representation.
Fig. 2 is the utility model front view structural representation.
Fig. 3 is the local structure for amplifying schematic diagram of Fig. 2.
Detailed description of the invention
As Fig. 1, 2, shown in 3, the utility model comprises powder concentrator 1, one group of Vertical Mill 2, mill 3, support 4 and clearing apparatus, one group of Vertical Mill 2 connects by support 4, and annular array is in powder concentrator 1 bottom, one group of Vertical Mill 2 is walked on mill 3, clearing apparatus is arranged on one group of Vertical Mill 2, described clearing apparatus comprises cover body 5, extension spring 6, scraper plate 7, high-voltage tube 8, high-pressure spray gun 9 and high-pressure pump 10, cover body 5 one end are movably arranged in the rotating shaft of Vertical Mill 2, the other end is suspended on support 4 by extension spring 6, on scraper plate 7 inwalls, have spray gun installing hole, high-pressure spray gun 9 is arranged on the installing hole in scraper plate 7, scraper plate 7 is arranged on the below of cover body 5 suspended end, high-pressure pump 10 is arranged on powder concentrator 1 top, high-voltage tube 8 one end communicate with the air inlet of high-pressure spray gun 9, the other end communicates with the gas outlet of high-pressure pump 10.
Working method: clearing apparatus is following in Vertical Mill 2 walks, scraper plate 7 is rejected by the deadweight of clearing apparatus the material sticking on Vertical Mill 2, because scraper plate 7 and Vertical Mill 2 are at regular intervals, rejecting can be too incomplete, at this moment the high-pressure spray gun 9 in scraper plate 7 blows off not rejecting clean material on Vertical Mill 2, make Vertical Mill 2 keep smooth clean, convenient rolling material, because clearing apparatus one end is movably arranged on Vertical Mill 2, the clearing apparatus other end is to be suspended on support 4 by extension spring 6, when walking, Vertical Mill 2 can produce vibration, clearing apparatus can be followed vibration together, clearing apparatus has a buffering and repeatedly collides in the time encountering bur, reduce because directly firmly contacting and cause scraper plate 7 to wear and tear.
Claims (1)
1. the cleaning agency for cement raw meal mill, it comprises powder concentrator (1), one group of Vertical Mill (2), mill (3), support (4) and clearing apparatus, one group of Vertical Mill (2) connects by support 4, and annular array is in powder concentrator (1) bottom, one group of Vertical Mill (2) is in the upper walking of mill (3), clearing apparatus is arranged on one group of Vertical Mill (2), it is characterized in that described clearing apparatus comprises cover body (5), extension spring (6), scraper plate (7), high-voltage tube (8), high-pressure spray gun (9) and high-pressure pump (10), cover body (5) one end is movably arranged in the rotating shaft of Vertical Mill (2), the other end is suspended on support (4) by extension spring (6), on scraper plate (7) inwall, have spray gun installing hole, high-pressure spray gun (9) is arranged on the installing hole in scraper plate (7), scraper plate (7) is arranged on the below of cover body (5) suspended end, high-pressure pump (10) is arranged on powder concentrator (1) top, high-voltage tube (8) one end communicates with the air inlet of high-pressure spray gun (9), the other end communicates with the gas outlet of high-pressure pump (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520994638.1U CN205253239U (en) | 2015-12-06 | 2015-12-06 | A clean mechanism for cement raw grinds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520994638.1U CN205253239U (en) | 2015-12-06 | 2015-12-06 | A clean mechanism for cement raw grinds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205253239U true CN205253239U (en) | 2016-05-25 |
Family
ID=55994791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520994638.1U Expired - Fee Related CN205253239U (en) | 2015-12-06 | 2015-12-06 | A clean mechanism for cement raw grinds |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205253239U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110201754A (en) * | 2019-07-09 | 2019-09-06 | 安吉县宇宏粘土化工有限公司 | A kind of grinder |
| CN112317058A (en) * | 2020-11-13 | 2021-02-05 | 安徽侯王面业有限公司 | Efficient grinding equipment for flour processing and using method thereof |
-
2015
- 2015-12-06 CN CN201520994638.1U patent/CN205253239U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110201754A (en) * | 2019-07-09 | 2019-09-06 | 安吉县宇宏粘土化工有限公司 | A kind of grinder |
| CN112317058A (en) * | 2020-11-13 | 2021-02-05 | 安徽侯王面业有限公司 | Efficient grinding equipment for flour processing and using method thereof |
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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: 20160525 Termination date: 20191206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |