CN209839307U - Cement plant lock wind flap valve turned angle state detecting system - Google Patents
Cement plant lock wind flap valve turned angle state detecting system Download PDFInfo
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- CN209839307U CN209839307U CN201920558482.0U CN201920558482U CN209839307U CN 209839307 U CN209839307 U CN 209839307U CN 201920558482 U CN201920558482 U CN 201920558482U CN 209839307 U CN209839307 U CN 209839307U
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- angle sensor
- balance weight
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- fixing plate
- flap valve
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Abstract
The utility model discloses a cement plant lock wind flap valve turned angle state detecting system, include: the angle sensor protection cover, the angle sensor fixing plate, the heat insulation pin, the first adapter plate, the second adapter plate, the balance weight swing shaft, the balance weight swing rod and the equipment body are arranged on the equipment body; a balance weight pendulum shaft is arranged on one side of the equipment body; a balance weight swing rod is arranged on the side surface of the balance weight swing shaft; a second adapter plate is arranged on the right side of the balance weight pendulum shaft; the first adapter plate is arranged on the right side of the second adapter plate; the second adapter plate is connected with the first adapter plate through a heat insulation pin; the angle sensor fixing plate is U-shaped, the opening of the angle sensor fixing plate is clamped on the outer side of the balance weight pendulum shaft, and the rear end of the angle sensor fixing plate is fixed on the equipment body; an angle sensor is arranged in the center of the right side of the angle sensor fixing plate; an angle sensor protective cover is arranged on the outer side of the angle sensor. The system is reasonable in design, convenient to use, capable of automatically acquiring rotation data of the air locking valve and high in sensitivity.
Description
Technical Field
The utility model belongs to the technical field of sensor measuring equipment technique and specifically relates to a cement plant lock wind flap valve turned angle state detecting system is related to.
Background
The air-locking flap valve is an important subordinate device of a rotary kiln preheater system. It is installed at the proper position between the feeding pipe of the upper stage cyclone cylinder and the feeding port of the heat exchange pipeline of the rotary kiln preheater at the outlet of the lower stage cyclone cylinder. The air-locking flap valve has the effects that the blanking pipe is always in a sealing state, so that the blanking is uniformly dredged, the space of the blanking pipe which cannot be filled with materials can be sealed, and short circuit and air leakage caused by simple pressure difference between the upper-level cyclone cylinder and the rotary kiln preheater heat exchange pipeline at the outlet of the lower-level cyclone cylinder are avoided to the maximum extent.
At present, the counter weight or the mechanical driving mode is mostly used for controlling the reverse rotation of the valve, so that the material transmission is realized. Because the complexity of inside material transmission and the reliability restriction of equipment operation can lead to the airlock to plug up, and this just needs the manual work to go on-the-spot to watch, operate from time to time, if look over untimely, can influence material transmission, arouse the incident even.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cement plant lock wind flap valve turned angle state detecting system.
To achieve the above object, the present invention adopts the following:
the utility model provides a cement plant lock wind flap valve turned angle state detecting system, includes: the angle sensor protection cover, the angle sensor fixing plate, the heat insulation pin, the first adapter plate, the second adapter plate, the balance weight swing shaft, the balance weight swing rod and the equipment body are arranged on the equipment body; a balance weight pendulum shaft is arranged on one side of the equipment body; a balance weight swing rod is arranged on the side surface of the balance weight swing shaft and rotates around the balance weight swing shaft; a second adapter plate is arranged on the right side of the balance weight pendulum shaft; a first adapter plate is arranged on the right side of the second adapter plate; the second adapter plate is connected with the first adapter plate through a heat insulation pin; the angle sensor fixing plate is U-shaped, the opening of the angle sensor fixing plate is clamped on the outer side of the balance weight pendulum shaft, and the rear end of the angle sensor fixing plate is fixed on the equipment body; an angle sensor is arranged in the center of the right side of the angle sensor fixing plate; and an angle sensor protective cover is arranged on the outer side of the angle sensor.
Preferably, the angle sensor protection cover is fixed to the angle sensor fixing plate.
Preferably, the system also comprises a PLC module and an industrial personal computer; the PLC module is arranged on one side of the angle sensor; the industrial personal computer is arranged on one side of the PLC module; and the angle sensor, the PLC module and the industrial personal computer are connected through lines.
Preferably, the angle sensor is fixedly connected with the first adapter plate.
Preferably, the second adapter plate is fixedly connected with the balance weight pendulum shaft.
The utility model has the advantages of it is following:
1. the system is reasonable in design, convenient to use, capable of automatically acquiring rotation data of the air locking valve and high in sensitivity.
2. The system can warn abnormal fluctuation, reduce failure time and reduce potential safety hazards.
Drawings
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
FIG. 1 is the utility model discloses a cement plant lock wind flap valve turned angle state detecting system schematic diagram.
FIG. 2 is the structure explosion diagram of the system for detecting the rotation angle state of the air-lock flap valve in the cement plant.
In the figures, the various reference numbers are:
the device comprises an angle sensor protective cover 1, an angle sensor 2, an angle sensor 3, an angle sensor fixing plate 4, a heat insulation pin 5, an adapter plate 6, an adapter plate II, a balance weight swing shaft 7, a balance weight swing rod 8, a PLC module 9, an industrial personal computer 10 and an equipment body 11.
Detailed Description
In order to illustrate the invention more clearly, the invention is further described below with reference to preferred embodiments. It is to be understood by persons skilled in the art that the following detailed description is illustrative and not restrictive, and is not to be taken as limiting the scope of the invention.
As shown in fig. 1 and 2, a system for detecting the rotation angle state of a lock-wind flap valve in a cement plant comprises: the device comprises an angle sensor protective cover 1, an angle sensor 2, an angle sensor fixing plate 3, a heat insulation pin 4, a first adapter plate 5, a second adapter plate 6, a balance weight swing shaft 7, a balance weight swing rod 8 and a device body 11; a balance weight pendulum shaft 7 is arranged on one side of the equipment body 11; a balance weight swing rod 8 is arranged on the side surface of the balance weight swing shaft 7, and the balance weight swing rod 8 rotates around the balance weight swing shaft 7; a second adapter plate 6 is arranged on the right side of the balance weight pendulum shaft 7; a first adapter plate 5 is arranged on the right side of the second adapter plate 6; the second adapter plate 6 is connected with the first adapter plate 5 through a heat insulation pin 4; the angle sensor fixing plate 9 is U-shaped, the opening of the angle sensor fixing plate is clamped at the outer side of the balance weight pendulum shaft 7, and the rear end of the angle sensor fixing plate is fixed on the equipment body 11; an angle sensor 2 is arranged at the right center of the angle sensor fixing plate 3; an angle sensor protection cover 1 is provided outside the angle sensor 2.
Further, the angle sensor protection cover 1 is fixed on the angle sensor fixing plate 3.
Further, the system also comprises a PLC module 9 and an industrial personal computer 10; the PLC module 9 is arranged on one side of the angle sensor 2; the industrial personal computer 10 is arranged on one side of the PLC module 9; the angle sensor 2, the PLC module 9 and the industrial personal computer 10 are connected through lines.
Further, the angle sensor 2 is fixedly connected with the first adapter plate 5.
Further, the second adapter plate 6 is fixedly connected with the balance weight pendulum shaft 7.
The working principle of the system is as follows: this system is when using, through angle sensor 2 real-time supervision balance weight balance shaft 7's corner, transmit the information of monitoring for PLC module 9, PLC module 9 receives the signal and handles after that, then show the result of handling on industrial computer 10's display, industrial computer 10 display shows turnover valve swing angle real-time data, when lock blast gate turned angle undersize or turned angle is too big, unusual signal can appear on the industrial computer screen, and send out the police, and can show angle historical data and warning historical record, remind operating personnel to go the scene, and handle according to historical data and record.
Obviously, the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention, and it is obvious for those skilled in the art to make other variations or changes based on the above descriptions, and all the embodiments cannot be exhausted here, and all the obvious variations or changes that belong to the technical solutions of the present invention are still in the protection scope of the present invention.
Claims (5)
1. The utility model provides a cement plant lock wind flap valve turned angle state detecting system which characterized in that includes: the angle sensor protection cover, the angle sensor fixing plate, the heat insulation pin, the first adapter plate, the second adapter plate, the balance weight swing shaft, the balance weight swing rod and the equipment body are arranged on the equipment body; a balance weight pendulum shaft is arranged on one side of the equipment body; a balance weight swing rod is arranged on the side surface of the balance weight swing shaft and rotates around the balance weight swing shaft; a second adapter plate is arranged on the right side of the balance weight pendulum shaft; a first adapter plate is arranged on the right side of the second adapter plate; the second adapter plate is connected with the first adapter plate through a heat insulation pin; the angle sensor fixing plate is U-shaped, the opening of the angle sensor fixing plate is clamped on the outer side of the balance weight pendulum shaft, and the rear end of the angle sensor fixing plate is fixed on the equipment body; an angle sensor is arranged in the center of the right side of the angle sensor fixing plate; and an angle sensor protective cover is arranged on the outer side of the angle sensor.
2. The system for detecting the rotation angle state of the lock-wind flap valve in the cement plant according to claim 1, wherein the angle sensor protection cover is fixed on the angle sensor fixing plate.
3. The system for detecting the rotation angle state of the air-locking flap valve of the cement plant according to claim 1, which is characterized by further comprising a PLC module and an industrial personal computer; the PLC module is arranged on one side of the angle sensor; the industrial personal computer is arranged on one side of the PLC module; and the angle sensor, the PLC module and the industrial personal computer are connected through lines.
4. The system for detecting the rotation angle state of the air-lock flap valve in the cement plant according to claim 1, wherein the angle sensor is fixedly connected with the first adapter plate.
5. The system for detecting the rotation angle state of the air-locking flap valve in the cement plant according to claim 1, wherein the second adapter plate is fixedly connected with a balance weight pendulum shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920558482.0U CN209839307U (en) | 2019-04-23 | 2019-04-23 | Cement plant lock wind flap valve turned angle state detecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920558482.0U CN209839307U (en) | 2019-04-23 | 2019-04-23 | Cement plant lock wind flap valve turned angle state detecting system |
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| Publication Number | Publication Date |
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| CN209839307U true CN209839307U (en) | 2019-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920558482.0U Active CN209839307U (en) | 2019-04-23 | 2019-04-23 | Cement plant lock wind flap valve turned angle state detecting system |
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| CN (1) | CN209839307U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109882653A (en) * | 2019-04-23 | 2019-06-14 | 杭州国辰机器人科技有限公司 | A kind of cement plant lock wind flap valve rotational angle condition detecting system |
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2019
- 2019-04-23 CN CN201920558482.0U patent/CN209839307U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109882653A (en) * | 2019-04-23 | 2019-06-14 | 杭州国辰机器人科技有限公司 | A kind of cement plant lock wind flap valve rotational angle condition detecting system |
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