CN203869500U - Annular sleeve kiln feed divider - Google Patents
Annular sleeve kiln feed divider Download PDFInfo
- Publication number
- CN203869500U CN203869500U CN201420306597.8U CN201420306597U CN203869500U CN 203869500 U CN203869500 U CN 203869500U CN 201420306597 U CN201420306597 U CN 201420306597U CN 203869500 U CN203869500 U CN 203869500U
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- China
- Prior art keywords
- feed
- sub
- annular sleeve
- distribution device
- tower
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- Expired - Fee Related
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Abstract
The utility model discloses an annular sleeve kiln feed divider. The annular sleeve kiln feed divider comprises a feed dividing tower and a rotary feed distributor right opposite to the feed dividing tower. A plurality of protecting grooves in various geometrical shapes are distributed in the outer surface of the feed dividing tower, and are formed by welding steel plates. In this way, in the feeding process, the protecting grooves are filled with limestone firstly, contact among the limestone is formed, that is, feed is rammed by feed, as a result, noise can be reduced remarkably, impact and abrasion on the outer surface of the feed dividing tower can be reduced, and the service life of the feed dividing tower is prolonged. The annular sleeve kiln feed divider is simple in structure and low in cost and takes effect soon.
Description
Technical field
The utility model belongs to annular lime kiln technical field of structures, is specifically related to a kind of annular lime kiln feeding-distribution device.
Background technology
The domestic annular lime kiln project having put into operation is a lot of at present, and its kiln top feeding system is generally comprised of revolving top 1 and sub-material tower 2, shown in Figure 1.Sub-material tower 2 belongs to steel construction, is installed on inner core top, faces the revolving top 1 of top.During production, lime stone enters in kiln by revolving top 1, and the 2 backward surrounding landings of contact sub-material tower, drop into and be subject in material level equably.Because revolving top 1 and sub-material tower 2 exist certain drop, during material loading, lime stone directly impacts sub-material tower metal covering, easily causes sub-material tower honing, distortion, and produces larger noise, affect Field Force's health.
Summary of the invention
The purpose of this utility model is exactly for above-mentioned defect, and a kind of noise-reducing of annular lime kiln, anti abrasive feeding-distribution device of being applied to is provided.
For achieving the above object, the annular lime kiln feeding-distribution device that the utility model is designed, comprises sub-material tower and faces the revolving top of sub-material tower, the outer surface of described sub-material tower is distributed with the different protective trough of some geometries being formed by Plate Welding.
Further, described protective trough is circular or oval.
Further, described protective trough is polygon.
Further, described protective trough is triangle, rectangle or square.
Further, in described protective trough, be filled with high-abrasive material.
Further, described high-abrasive material is limestone filler.
The utility model has the advantage of: the outer surface at sub-material tower is distributed with the different protective trough of some geometries being formed by Plate Welding, during material loading, first lime stone fills up steel plate protective trough, form between lime stone and lime stone and contact, i.e. " material dnockout ", both can obviously reduce noise, can reduce again impact and wearing and tearing to sub-material tower outer surface, extend its service life; This is simple in structure, cost is low, instant effect.
Accompanying drawing explanation
Fig. 1 is existing annular lime kiln feeding-distribution device structural representation;
Fig. 2 is the utility model annular lime kiln feeding-distribution device structural representation;
Fig. 3 is the schematic top plan view of Fig. 2.
In figure, each parts label is as follows: revolving top 1, sub-material tower 2, protective trough 3.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Annular lime kiln feeding-distribution device as shown in Figure 2,3, comprise sub-material tower 2 and face the revolving top 1 of sub-material tower 2, key point of the present utility model is: the outer surface of sub-material tower 2 is distributed with the different protective trough 3 of some geometries being formed by Plate Welding, these some protective troughs 3 can be evenly distributed in the outer surface of sub-material tower 2, also can heterogeneously be distributed in the outer surface of sub-material tower 2.During material loading, first lime stone fills up protective trough 3, forms between lime stone and lime stone and contacts, i.e. " material dnockout ", both can obviously reduce noise, can reduce again impact and wearing and tearing to sub-material tower 2 outer surfaces, extended its service life; In addition, can also in protective trough 3, be filled with high-abrasive material, as limestone filler, further reduce impact and the wearing and tearing to sub-material tower 2 outer surfaces.
This steel protects groove 3 can be for circular or oval etc.; Also can be polygon, as triangle, rectangle or square etc.
Of the present utility model simple in structure, cost is low, instant effect.
Claims (6)
1. an annular lime kiln feeding-distribution device, comprise sub-material tower (2) and face the revolving top (1) of sub-material tower, it is characterized in that: the outer surface of described sub-material tower (2) is distributed with the different protective trough (3) of some geometries being formed by Plate Welding.
2. annular lime kiln feeding-distribution device according to claim 1, is characterized in that: described protective trough (3) is for circular or oval.
3. annular lime kiln feeding-distribution device according to claim 1, is characterized in that: described protective trough (3) is polygon.
4. annular lime kiln feeding-distribution device according to claim 3, is characterized in that: described protective trough (3) is triangle, rectangle or square.
5. according to the annular lime kiln feeding-distribution device described in any one in claim 1～4, it is characterized in that: described protective trough is filled with high-abrasive material in (3).
6. annular lime kiln feeding-distribution device according to claim 5, is characterized in that: described high-abrasive material is limestone filler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420306597.8U CN203869500U (en) | 2014-06-09 | 2014-06-09 | Annular sleeve kiln feed divider |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420306597.8U CN203869500U (en) | 2014-06-09 | 2014-06-09 | Annular sleeve kiln feed divider |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203869500U true CN203869500U (en) | 2014-10-08 |
Family
ID=51650441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420306597.8U Expired - Fee Related CN203869500U (en) | 2014-06-09 | 2014-06-09 | Annular sleeve kiln feed divider |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203869500U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106482525A (en) * | 2016-11-01 | 2017-03-08 | 中冶焦耐(大连)工程技术有限公司 | A kind of rotary apparatuss of revolving top |
| CN112427291A (en) * | 2020-10-16 | 2021-03-02 | 日昌升建筑新材料设计研究院有限公司 | Material distribution system and method for aggregate mine grading vibrating screen equipment |
-
2014
- 2014-06-09 CN CN201420306597.8U patent/CN203869500U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106482525A (en) * | 2016-11-01 | 2017-03-08 | 中冶焦耐(大连)工程技术有限公司 | A kind of rotary apparatuss of revolving top |
| CN112427291A (en) * | 2020-10-16 | 2021-03-02 | 日昌升建筑新材料设计研究院有限公司 | Material distribution system and method for aggregate mine grading vibrating screen equipment |
| CN112427291B (en) * | 2020-10-16 | 2023-11-10 | 日昌升建筑新材料设计研究院有限公司 | Material distribution system and method for aggregate mine grading vibrating screen equipment |
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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: 20141008 Termination date: 20180609 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |