CN103925785A - Feeding device of rotary kiln - Google Patents
Feeding device of rotary kiln Download PDFInfo
- Publication number
- CN103925785A CN103925785A CN201410189555.5A CN201410189555A CN103925785A CN 103925785 A CN103925785 A CN 103925785A CN 201410189555 A CN201410189555 A CN 201410189555A CN 103925785 A CN103925785 A CN 103925785A
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- material pipe
- pipe
- curved material
- kiln
- rotary kiln
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Abstract
The invention relates to the technical field of mechanical equipment, in particular to a feeding device of a rotary kiln. The feeding device of the rotary kiln comprises a kiln body, wherein end covers are arranged at both ends of the kiln body, a bearing is tightly embedded right in the center of the end cover at the feeding end of the kiln body, a feeding pipe is tightly embedded in an inner hole of the bearing, one end of the feeding pipe is arranged outside the kiln body, a first bent material pipe, a second bent material pipe and a third bent material pipe are arranged at the other end of the feeding pipe in the axial direction, the bent material pipes are connected with discharge pipes, discharge valves are arranged between the bent material pipes and the discharge pipes, the bent material pipes and the discharge pipes are arranged in an inner cavity of the kiln body, oblique valves are arranged at the rear ends of the first bent material pipe and the second bent material pipe, and an electrical control device is connected with the oblique valves and the discharge valves. When the feeding device of the rotary kiln is used, materials can be fed automatically when the rotary kiln rotates, feeding requirements of different techniques can be met, production efficiency can be improved, and the quality can be guaranteed. The feeding device of the rotary kiln has the advantages of being simple in structure, reasonable in arrangement, low in manufacturing cost and the like.
Description
Technical field
The present invention relates to plant equipment industry technology field, particularly a kind of feeding device of rotary kiln.
Background technology
Rotary kiln refers to rotary calcining kiln (being commonly called as rotary kiln), belongs to building equipment class.Rotary kiln can be divided into cement kiln, chemical metallurgy kiln and limekiln by material handling difference.Cement kiln is mainly used in calcination of cement clinker, point dry production cement kiln and the large class of wet production cement kiln two.
Current rotary kiln is an endfeed normally, other end discharging, and material relies on the gradient of rotary kiln and the rotation of kiln and travels forward in kiln.Such structure will be reinforced in process of production for some production technology, be the quite work of trouble, both affected production efficiency, reduced again the quality of product.
Therefore be necessary the feeding device of existing rotary kiln to carry out technological innovation further.
Summary of the invention
The object of the invention is to defect and deficiency for prior art, provide a kind of simple in structure, the feeding device of rotary kiln reasonable in design, easy to use.
For achieving the above object, the technical solution used in the present invention is:
The feeding device of a kind of rotary kiln of the present invention, comprise kiln body, the two ends of described kiln body are provided with end cap, it also comprises feed pipe and electric control gear, the center that is positioned at the end cap of kiln body feed end is closely nested with bearing, feed pipe is closely nested in the endoporus of bearing, and feed pipe one end is arranged on kiln external body; The described feed pipe other end is provided with curved material pipe one, curved material pipe two and curved material pipe three vertically, and curved material Guan Jun is connected with discharge nozzle, between curved material pipe and discharge nozzle, is provided with discharge valve; Described curved material pipe and discharge nozzle are all arranged in kiln intracoelomic cavity; The rear end of curved material pipe one and curved material pipe two is provided with oblique valve; Described electric control gear is all connected with discharge valve with oblique valve.
Further, the inwall of described discharge nozzle is evenly provided with some screw thread bars.
Further, the plane at described oblique valve place and the bend outer wall of curved material pipe one are tangent setting; The plane at described oblique valve place and the bend outer wall of curved material pipe two are tangent setting.
Adopt after said structure, beneficial effect of the present invention is: the feeding device of a kind of rotary kiln of the present invention, comprise kiln body, the two ends of described kiln body are provided with end cap, it also comprises feed pipe and electric control gear, the center that is positioned at the end cap of kiln body feed end is closely nested with bearing, and feed pipe is closely nested in the endoporus of bearing, and feed pipe one end is arranged on kiln external body; The described feed pipe other end is provided with curved material pipe one, curved material pipe two and curved material pipe three vertically, and curved material Guan Jun is connected with discharge nozzle, between curved material pipe and discharge nozzle, is provided with discharge valve; Described curved material pipe and discharge nozzle are all arranged in kiln intracoelomic cavity; The rear end of curved material pipe one and curved material pipe two is provided with oblique valve; Described electric control gear is all connected with discharge valve with oblique valve.In the time that use is of the present invention, can realize rotary kiln and in rotation process, freely add material, thereby can adapt to the reinforced requirement of different process, can either enhance productivity, can ensure the quality of products again.The advantages such as the present invention has simple in structure, arranges rationally, and cost of manufacture is low.
Brief description of the drawings
Fig. 1 is cutaway view of the present invention;
Fig. 2 is the cutaway view of discharge nozzle;
Fig. 3 is the structural representation of feed pipe;
Description of reference numerals:
1, kiln body; 2, end cap; 3, feed pipe; 3-1, curved material pipe; 3-2, discharge nozzle;
3-3, curved material pipe two; 3-4, curved material pipe three; 3-2a, screw thread bar; 4, bearing;
5, oblique valve; 6, discharge valve.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further illustrated.
As Figure 1-3, the feeding device of a kind of rotary kiln of the present invention, comprise kiln body 1, the two ends of described kiln body 1 are provided with end cap 2, it also comprises feed pipe 3 and electric control gear, the center that is positioned at the end cap 2 of kiln body 1 feed end is closely nested with bearing 4, and feed pipe 3 is closely nested in the endoporus of bearing 4, and feed pipe 3 one end are arranged on kiln body 1 outside; Described feed pipe 3 other ends are provided with curved material pipe one 3-1, curved material pipe two 3-3 and curved material pipe three 3-4 vertically, curved material Guan Jun is connected with discharge nozzle 3-2, between curved material pipe and discharge nozzle 3-2, be provided with discharge valve 6, described curved material pipe and discharge nozzle 3-2 are all arranged in kiln body 1 inner chamber; The rear end of curved material pipe one 3-1 and curved material pipe two 3-3 is provided with oblique valve 5; Described electric control gear is all connected with discharge valve 6 with oblique valve 5.In the time needing feeding in production process, user can select to open the oblique valve 5 of diverse location and discharge valve 6 and control the discharging of diverse location.
As a kind of optimal way of the present invention, the inwall of described discharge nozzle 3-2 is evenly provided with some screw thread bar 3-2a; Can allow like this material away from the port of discharge nozzle 3-2, to prevent that material from falling back in discharge nozzle 3-2.
As a kind of optimal way of the present invention, the plane at described oblique valve 5 places and the bend outer wall of curved material pipe one 3-1 are tangent setting; The plane at described oblique valve 5 places and the bend outer wall of curved material pipe two 3-3 are tangent setting; Can avoid like this material stop in feed pipe 3.
In the time that use is of the present invention, can realize rotary kiln and in rotation process, freely add material, thereby can adapt to the reinforced requirement of different process, can either enhance productivity, can ensure the quality of products again.In addition, this is simple in structure, reasonable in design, low cost of manufacture.
The above is only preferred embodiments of the present invention, and the equivalence of doing according to structure, feature and principle described in patent claim of the present invention therefore all changes or modifies, and is included in patent claim of the present invention.
Claims (3)
1. the feeding device of a rotary kiln, comprise kiln body (1), the two ends of described kiln body (1) are provided with end cap (2), it is characterized in that: it also comprises feed pipe (3) and electric control gear, the center that is positioned at the end cap (2) of kiln body (1) feed end is closely nested with bearing (4), feed pipe (3) is closely nested in the endoporus of bearing (4), and feed pipe (3) one end is arranged on kiln body (1) outside; Described feed pipe (3) other end is provided with curved material pipe one (3-1), curved material pipe two (3-3) and curved material pipe three (3-4) vertically, and curved material Guan Jun is connected with discharge nozzle (3-2), between curved material pipe and discharge nozzle (3-2), is provided with discharge valve (6); Described curved material pipe and discharge nozzle (3-2) are all arranged in kiln body (1) inner chamber; The rear end of curved material pipe one (3-1) and curved material pipe two (3-3) is provided with oblique valve (5); Described electric control gear is all connected with discharge valve (6) with oblique valve (5).
2. the feeding device of a kind of rotary kiln according to claim 1, is characterized in that: the inwall of described discharge nozzle (3-2) is evenly provided with some screw thread bars (3-2a).
3. the feeding device of a kind of rotary kiln according to claim 1, is characterized in that: the plane at described oblique valve (5) place and the bend outer wall of curved material pipe one (3-1) are tangent setting; The plane at described oblique valve (5) place and the bend outer wall of curved material pipe two (3-3) are tangent setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410189555.5A CN103925785B (en) | 2014-05-07 | 2014-05-07 | A kind of feeding device of rotary kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410189555.5A CN103925785B (en) | 2014-05-07 | 2014-05-07 | A kind of feeding device of rotary kiln |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103925785A true CN103925785A (en) | 2014-07-16 |
| CN103925785B CN103925785B (en) | 2016-02-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410189555.5A Active CN103925785B (en) | 2014-05-07 | 2014-05-07 | A kind of feeding device of rotary kiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103925785B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010006012A1 (en) * | 1998-05-19 | 2001-07-05 | Sherwood William Lyon | Continuous metal melting apparatus |
| US20050069832A1 (en) * | 2003-09-30 | 2005-03-31 | Townsend John P. | Method and apparatus for preheating particulate material |
| CN201850229U (en) * | 2010-10-20 | 2011-06-01 | 中国建材装备有限公司 | Rotating grate type cooler |
| CN202450111U (en) * | 2011-12-01 | 2012-09-26 | 邢台钢铁有限责任公司 | Device for charging materials during turndown |
| CN203316247U (en) * | 2013-02-07 | 2013-12-04 | 严峰 | Dual-cone type self-generating medium spiral rotating cylinder coal separator |
| CN203810905U (en) * | 2014-05-07 | 2014-09-03 | 苏州皇森机电科技有限公司 | Feeder for rotary kiln |
-
2014
- 2014-05-07 CN CN201410189555.5A patent/CN103925785B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010006012A1 (en) * | 1998-05-19 | 2001-07-05 | Sherwood William Lyon | Continuous metal melting apparatus |
| US20050069832A1 (en) * | 2003-09-30 | 2005-03-31 | Townsend John P. | Method and apparatus for preheating particulate material |
| CN201850229U (en) * | 2010-10-20 | 2011-06-01 | 中国建材装备有限公司 | Rotating grate type cooler |
| CN202450111U (en) * | 2011-12-01 | 2012-09-26 | 邢台钢铁有限责任公司 | Device for charging materials during turndown |
| CN203316247U (en) * | 2013-02-07 | 2013-12-04 | 严峰 | Dual-cone type self-generating medium spiral rotating cylinder coal separator |
| CN203810905U (en) * | 2014-05-07 | 2014-09-03 | 苏州皇森机电科技有限公司 | Feeder for rotary kiln |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103925785B (en) | 2016-02-10 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20151203 Address after: 215427 Jiangsu city of Suzhou province Taicang City, Huang Jing Zhen Rong Wen Cun Applicant after: The high safe mechanical Co., Ltd in Taicang Address before: 215400, Jiangsu Province, Taicang City, Suzhou Lu Zhen Lu Village East Village Applicant before: Suzhou Huang Sen Electromechanical Technology Co., Ltd |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Sheng Jichun Inventor before: Ye Wei |
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| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160823 Address after: Yang Cun town Dexing city Jiangxi province 334213 Patentee after: Dexing Yifeng regenerated Nonferrous Metal Co. Ltd. Address before: 215427 Jiangsu city of Suzhou province Taicang City, Huang Jing Zhen Rong Wen Cun Patentee before: The high safe mechanical Co., Ltd in Taicang |