CN204514014U - A kind of rotary kiln with kiln shell displacement measuring device - Google Patents
A kind of rotary kiln with kiln shell displacement measuring device Download PDFInfo
- Publication number
- CN204514014U CN204514014U CN201520191797.8U CN201520191797U CN204514014U CN 204514014 U CN204514014 U CN 204514014U CN 201520191797 U CN201520191797 U CN 201520191797U CN 204514014 U CN204514014 U CN 204514014U
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- CN
- China
- Prior art keywords
- rotary kiln
- measuring device
- kiln body
- displacement measuring
- kiln
- 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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Abstract
A kind of rotary kiln with kiln shell displacement measuring device, comprise rotary kiln body (1), it also comprises kiln shell displacement measuring device, kiln shell displacement measuring device comprises frame (2), metal ruler (3), proximity switch (4), infrared laser scanner (5), hydraulic cylinder (6), gear wheel (7), Analog input mModule (8), microprocessor (9) and display screen (10), the utility model advantage is: structural design is simple, use stability and high efficiency, utilization of the present utility model, rotary kiln body rotating speed can accurately be measured, and effectively can detect the displacement situation that rotary kiln body occurs, adjust the accident that to avoid and damage rotary kiln body in advance.
Description
Technical field
The utility model relates to manufacture of cement mechanical field, is specifically related to a kind of rotary kiln with kiln shell displacement measuring device.
Background technology
At present, rotary kiln is placed on support roller still, the axial thrust load of kiln body weight is less than support roller and the frictional force of taking turns interband, kiln body can not slide downward, after rotary kiln gets into smooth, except the effect of the sliding force that wheel belt produces except kiln body dead weight, perpendicular to sliding force, the force of periphery produced because bull gear on kiln body drives also is acted on along wheel belt circumferential surface tangential direction, the force of periphery is used to the moment of friction overcome in bearing bush of supporting roller, these two power make a concerted effort by calculate, being about 0.0255-0.0507G(G is the deadweight of kiln body), this power is only the 1/2-1/8 of frictional force, so in this case, obvious relative sliding can not be produced between wheel belt and support roller.But to any firm mounted rotary kiln, all support roller center lines are parallel to center line of kiln body completely, after kiln rotates, kiln body always slide downward lentamente, tracing it to its cause is: cause Elastic Sliding owing to producing elastic deformation at the contact surface of wheel belt and support roller.
Rotary kiln is in operation process, and kiln body play is poor, operates for a long time in a certain position, causes support roller to produce shoulder, once play again, destroys contact surface.
Utility model content
The purpose of this utility model is exactly at present, and rotary kiln is in operation process, and kiln body play is poor, operate in a certain position for a long time, cause support roller to produce shoulder, once play again, destroy the deficiency of contact surface, and a kind of rotary kiln with kiln shell displacement measuring device is provided.
The utility model comprises rotary kiln body, it is characterized in that it also comprises kiln shell displacement measuring device, kiln shell displacement measuring device comprises frame, metal ruler, proximity switch, infrared laser scanner, hydraulic cylinder, gear wheel, Analog input mModule, microprocessor and display screen, frame fixedly mounts on the ground by foundation bolt, metal ruler is provided with scale, and metal ruler is fixedly mounted on the kiln body outer wall of rotary kiln body, proximity switch and infrared laser scanner by support installing in frame, and the probe of proximity switch and infrared laser scanner is positioned at below metal ruler, bottom hydraulic cylinder by support installing in frame, gear wheel is arranged on the piston rod of hydraulic cylinder, and gear wheel is positioned at rotary kiln body wheel belt side, proximity switch is connected with microprocessor communications by Analog input mModule, infrared laser scanner is connected with microprocessor communications respectively with display screen.
The utility model advantage is: structural design is simple, use stability and high efficiency, utilization of the present utility model, can accurately measure rotary kiln body rotating speed, and effectively can detect the displacement situation that rotary kiln body occurs, adjust the accident that to avoid and damage rotary kiln body in advance.
accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Detailed description of the invention
As shown in Figure 1, the utility model comprises rotary kiln body 1, it is characterized in that it also comprises kiln shell displacement measuring device, kiln shell displacement measuring device comprises frame 2, metal ruler 3, proximity switch 4, infrared laser scanner 5, hydraulic cylinder 6, gear wheel 7, Analog input mModule 8, microprocessor 9 and display screen 10, frame 2 fixedly mounts on the ground by foundation bolt, metal ruler 3 is provided with scale, and metal ruler 3 is fixedly mounted on the kiln body outer wall of rotary kiln body 1, proximity switch 4 and infrared laser scanner 5 by support installing in frame 2, and the probe of proximity switch 4 and infrared laser scanner 5 is positioned at below metal ruler 3, bottom hydraulic cylinder 6 by support installing in frame 2, gear wheel 7 is arranged on the piston rod of hydraulic cylinder 6, and gear wheel 7 is positioned at rotary kiln body 1 wheel belt side, proximity switch 4 is connected by communication by Analog input mModule 8 and microprocessor 9, infrared laser scanner 5 and display screen 10 are connected by communication with microprocessor 9 respectively.
Operation principle: when the kiln body of rotary kiln body 1 rotates, do not rotate a circle, proximity switch 4 can detect a metal ruler 3 once, and detection signal is transferred to microprocessor 9, microprocessor 9 can calculate kiln discharge body rotating speed according to signal, infrared laser scanner 5 records the scale on the metal ruler 3 that at every turn scans by scanning, and information transmission is processed to microprocessor 9, judge that the degree of skew occurs kiln body by contrasting each scale difference detected, display screen 10 shows the information such as kiln body rotating speed and deviant.
Claims (1)
1. the rotary kiln with kiln shell displacement measuring device, comprise rotary kiln body (1), it is characterized in that it also comprises kiln shell displacement measuring device, kiln shell displacement measuring device comprises frame (2), metal ruler (3), proximity switch (4), infrared laser scanner (5), hydraulic cylinder (6), gear wheel (7), Analog input mModule (8), microprocessor (9) and display screen (10), frame (2) fixedly mounts on the ground by foundation bolt, metal ruler (3) is provided with scale, and metal ruler (3) is fixedly mounted on the kiln body outer wall of rotary kiln body (1), proximity switch (4) and infrared laser scanner (5) by support installing in frame (2), and the probe of proximity switch (4) and infrared laser scanner (5) is positioned at metal ruler (3) below, hydraulic cylinder (6) bottom by support installing in frame (2), gear wheel (7) is arranged on the piston rod of hydraulic cylinder (6), and gear wheel (7) is positioned at rotary kiln body (1) wheel belt side, proximity switch (4) is connected by communication by Analog input mModule (8) and microprocessor (9), infrared laser scanner (5) and display screen (10) are connected by communication with microprocessor (9) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520191797.8U CN204514014U (en) | 2015-04-01 | 2015-04-01 | A kind of rotary kiln with kiln shell displacement measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520191797.8U CN204514014U (en) | 2015-04-01 | 2015-04-01 | A kind of rotary kiln with kiln shell displacement measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204514014U true CN204514014U (en) | 2015-07-29 |
Family
ID=53711984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520191797.8U Expired - Fee Related CN204514014U (en) | 2015-04-01 | 2015-04-01 | A kind of rotary kiln with kiln shell displacement measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204514014U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105783686A (en) * | 2016-04-07 | 2016-07-20 | 高必红 | Magnetostrictive displacement detection method for kiln shell displacement deviation |
| CN108663082A (en) * | 2018-03-29 | 2018-10-16 | 四川顺窑科技有限公司 | A kind of rotary kiln dynamic operation data acquisition device and acquisition method |
| CN109737736A (en) * | 2018-12-13 | 2019-05-10 | 华新水泥(黄石)装备制造有限公司 | Rotary kiln is displaced online visualizing monitor device |
-
2015
- 2015-04-01 CN CN201520191797.8U patent/CN204514014U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105783686A (en) * | 2016-04-07 | 2016-07-20 | 高必红 | Magnetostrictive displacement detection method for kiln shell displacement deviation |
| CN108663082A (en) * | 2018-03-29 | 2018-10-16 | 四川顺窑科技有限公司 | A kind of rotary kiln dynamic operation data acquisition device and acquisition method |
| CN109737736A (en) * | 2018-12-13 | 2019-05-10 | 华新水泥(黄石)装备制造有限公司 | Rotary kiln is displaced online visualizing monitor device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 448001 No. 21 Spring Road, Dongbao District, Hubei, Jingmen Patentee after: CHINA GEZHOUBA GROUP CEMENTS CO., LTD. Address before: 448001 No. 21 Spring Road, Hubei, Jingmen Patentee before: GEZHOUBA GROUP CEMENT CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20180401 |