CN220151584U - Energy-saving control device for high-temperature fan of cement plant - Google Patents
Energy-saving control device for high-temperature fan of cement plant Download PDFInfo
- Publication number
- CN220151584U CN220151584U CN202321036444.1U CN202321036444U CN220151584U CN 220151584 U CN220151584 U CN 220151584U CN 202321036444 U CN202321036444 U CN 202321036444U CN 220151584 U CN220151584 U CN 220151584U
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- temperature fan
- energy
- control device
- saving control
- cement plant
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- 239000004568 cement Substances 0.000 title claims abstract description 25
- 239000002918 waste heat Substances 0.000 claims abstract description 16
- 210000003437 trachea Anatomy 0.000 claims 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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Abstract
The utility model belongs to the field of energy-saving control devices, in particular to an energy-saving control device for a high-temperature fan of a cement plant, which aims at the problem that a control line is easy to loosen due to the lack of a fixing mechanism for the control line on a controller when the existing control device is used, and currently provides a scheme comprising a kiln tail waste heat air pipe, the high-temperature fan, a vector frequency converter, a pressure transmitter and the controller; the utility model discloses a high-temperature fan, which is characterized in that a kiln tail waste heat air pipe is connected with a high-temperature fan, a pressure transmitter is arranged in the kiln tail waste heat air pipe, a signal wire of the pressure transmitter is connected with a controller, the controller is connected with a vector frequency converter through a control wire, the vector frequency converter is connected with a driving motor of the high-temperature fan, one side of the controller is fixedly provided with a transverse plate, two clamping plates are rotatably arranged on the transverse plate, one sides of the two clamping plates are respectively provided with an arc-shaped clamping opening, and two guide plates are fixedly arranged at the bottom of the transverse plate.
Description
Technical Field
The utility model relates to the technical field of energy-saving control devices, in particular to an energy-saving control device for a high-temperature fan of a cement plant.
Background
When the cement plant is used for production, a high-temperature fan is needed, and the high-temperature fan energy-saving control device is a device for controlling the high-temperature fan;
the existing control device:
publication (bulletin) number: the patent document of CN203500070U discloses a variable-frequency energy-saving automatic control device of a high-temperature fan of a cement production line, which comprises a kiln tail waste heat air pipe, the high-temperature fan, a vector frequency converter, a pressure transmitter and a controller; the kiln tail waste heat air pipe is connected with the high-temperature fan, the pressure transmitter is arranged in the kiln tail waste heat air pipe, a signal wire of the pressure transmitter is connected with the controller, the controller is connected with the vector frequency converter through a control wire, and the vector frequency converter is connected with a driving motor of the high-temperature fan. The utility model has simple structure, high transmission rate and electromagnetic interference resistance; automatic control; the air quantity continuous control is realized, the control precision is high, the running efficiency of the fan is improved, the energy consumption is reduced, the noise is reduced, the reliability is high, the maintenance cost is reduced, and the normal running of the cement production line is ensured.
However, when the control device is used, the controller is lack of a fixing mechanism for the control line, so that the control line is easy to loosen, and therefore, we propose an energy-saving control device for a high-temperature fan of a cement plant, which is used for solving the problems.
Disclosure of Invention
The utility model aims to solve the defect that the control wire is easy to loosen due to the lack of a fixing mechanism for the control wire on a controller in the prior art, and provides an energy-saving control device for a high-temperature fan of a cement plant.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
an energy-saving control device for a high-temperature fan of a cement plant comprises a kiln tail waste heat air pipe, the high-temperature fan, a vector frequency converter, a pressure transmitter and a controller; the kiln tail waste heat air pipe is connected with the high-temperature fan, the pressure transmitter is arranged in the kiln tail waste heat air pipe, the signal line of the pressure transmitter is connected with the controller, the controller is connected with the vector frequency converter through the control line, the vector frequency converter is connected with the driving motor of the high-temperature fan, one side of the controller is fixedly provided with a transverse plate, two clamping plates are rotatably arranged on the transverse plate, one side of each of the two clamping plates is provided with an arc clamping opening, the bottom of the transverse plate is fixedly provided with two guide plates, the two clamping plates are positioned between the two guide plates, the two clamping plates are provided with the same lifting frame in a sliding manner, the outer sides of the two clamping plates are contacted with the inner wall of the lifting frame, one sides of the two clamping plates, which are far away from each other, are respectively provided with a bevel edge, and the lifting frame is provided with a positioning mechanism.
Preferably, the positioning mechanism comprises a positioning block, one side of one of the two clamping plates is provided with a positioning groove, and one end of the positioning block is clamped with the positioning groove.
Preferably, a pull block is fixedly arranged at the other end of the positioning block.
Preferably, a spring is sleeved on the outer side of the positioning block, one end of the spring is fixedly connected with the pulling block, and the other end of the spring is fixedly connected with the outer side of the lifting frame.
Preferably, the guide way has all been seted up to one side of two deflector, and the equal fixed mounting in both sides of lifting frame has the guide block, guide block and the inner wall sliding connection of guide way.
Preferably, the lifting frame is provided with a sliding hole, and the positioning block is slidably arranged in the sliding hole.
Preferably, a rotating groove is formed in the bottom of the transverse plate, and two rotating shafts are rotatably arranged in the rotating groove.
Preferably, the tops of the two clamping plates are fixedly connected with the two rotating shafts respectively.
In the utility model, the energy-saving control device for the high-temperature fan of the cement plant has the beneficial effects that:
when the control line is required to be fixed, the lifting frame is pressed downwards, the lifting frame moves downwards, when the lifting frame slides to a right-angle side from the oblique sides of the two clamping plates, the two clamping plates are enabled to lean inwards, the arc clamping ports on the two clamping plates clamp and fix the control line, meanwhile, the two guide blocks slide to the lowest part of the two guide grooves, at the moment, the positioning blocks are aligned with the positioning grooves, the spring releases the stretching state, and the pulling block drives the positioning blocks to be clamped into the positioning grooves to fix the lifting frame;
the utility model is convenient for fixing the control line, avoids loosening, and has simple operation and convenient use.
Drawings
FIG. 1 is a schematic diagram of a high temperature fan energy-saving control device for cement plant according to the present utility model;
fig. 2 is a schematic perspective view of a controller, a cross plate, a clamping plate, a guide plate and a lifting frame of an energy-saving control device for a high-temperature fan of a cement plant;
fig. 3 is a schematic perspective view of two clamping plates of an energy-saving control device for a high-temperature fan of a cement plant;
fig. 4 is a schematic perspective view of a lifting frame and a guide block of an energy-saving control device for a high-temperature fan of a cement plant;
fig. 5 is a schematic perspective view of a positioning block, a pulling block and a spring of an energy-saving control device for a high-temperature fan of a cement plant.
In the figure: 1. a kiln tail waste heat air pipe; 2. a high temperature fan; 3. a vector frequency converter; 4. a cross plate; 5. a controller; 6. a signal line; 7. a control line; 8. a clamping plate; 9. an arc-shaped clamping opening; 10. a positioning groove; 11. a guide plate; 12. a lifting frame; 13. a guide block; 14. a sliding hole; 15. a positioning block; 16. pulling blocks; 17. a spring; 18. a guide groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1
Referring to fig. 1-5, an energy-saving control device for a high-temperature fan of a cement plant comprises a kiln tail waste heat air pipe 1, a high-temperature fan 2, a vector frequency converter 3, a pressure transmitter and a controller 5; kiln tail waste heat air pipe 1 links to each other with high temperature fan 2, and pressure transmitter installs in kiln tail waste heat air pipe 1, and pressure transmitter's signal line 6 links to each other with controller 5, and controller 5 passes through control line 7 and links to each other with vector converter 3, and vector converter 3 links to each other with high temperature fan 2's driving motor, and this part is in the publication No.: the patent document CN203500070U discloses that is prior art, directly cited.
One side fixed mounting of controller 5 has diaphragm 4, rotates on diaphragm 4 and installs two splint 8, and one side of two splint 8 all is equipped with arc clamp 9, and the bottom fixed mounting of diaphragm 4 has two deflector 11, and two splint 8 are located between two deflector 11, and slidable mounting has same lifting frame 12 on two splint 8, and the outside of two splint 8 and lifting frame 12's inner wall contact, and one side that two splint 8 kept away from each other all is equipped with the hypotenuse, is equipped with positioning mechanism on the lifting frame 12.
In this embodiment, a rotation groove is formed in the bottom of the transverse plate 4, two rotation shafts are rotatably mounted in the rotation groove, and the tops of the two clamping plates 8 are fixedly connected with the two rotation shafts respectively.
In this embodiment, the positioning mechanism includes a positioning block 15, one side of one clamping plate 8 of the two clamping plates 8 is provided with a positioning groove 10, one end of the positioning block 15 is clamped with the positioning groove 10, the other end of the positioning block 15 is fixedly provided with a pull block 16, the outer side of the positioning block 15 is sleeved with a spring 17, one end of the spring 17 is fixedly connected with the pull block 16, and the other end of the spring 17 is fixedly connected with the outer side of the lifting frame 12.
In this embodiment, a guiding groove 18 is formed on one side of each of the two guiding plates 11, guiding blocks 13 are fixedly mounted on two sides of the lifting frame 12, and the guiding blocks 13 are slidably connected with the inner walls of the guiding grooves 18.
In this embodiment, the lifting frame 12 is provided with a sliding hole 14, and the positioning block 15 is slidably mounted in the sliding hole 14.
In this embodiment, when the control line 7 needs to be fixed, the lifting frame 12 is pressed downwards, the lifting frame 12 moves downwards, when the lifting frame 12 slides from the oblique sides of the two clamping plates 8 to the right-angle sides, the two clamping plates 8 are made to lean inwards, the arc clamping openings 9 on the two clamping plates 8 clamp and fix the control line 7, meanwhile, the two guide blocks 13 slide to the lowest parts of the two guide grooves 18, at this time, the positioning blocks 15 are aligned with the positioning grooves 10, and the springs 17 release the stretching state, so that the pull blocks 16 drive the positioning blocks 15 to be clamped into the positioning grooves 10, and the lifting frame 12 is fixed.
Example two
The difference between this embodiment and the first embodiment is that: torsion springs are mounted on the outer sides of the two rotating shafts, the rotating shafts can be rotated through the torsion springs, and the rotating shafts can be rotated when the lifting frame 12 moves upwards.
The remainder is the same as in embodiment one.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. An energy-saving control device for a high-temperature fan of a cement plant comprises a kiln tail waste heat air pipe (1), the high-temperature fan (2), a vector frequency converter (3), a pressure transmitter and a controller (5); kiln tail waste heat trachea (1) link to each other with high temperature fan (2), and pressure transmitter installs in kiln tail waste heat trachea (1), and signal line (6) and controller (5) of pressure transmitter link to each other, and controller (5) link to each other with vector converter (3) through control line (7), and vector converter (3) link to each other with the driving motor of high temperature fan (2), a serial communication port, one side fixed mounting of controller (5) has diaphragm (4), rotates on diaphragm (4) and installs two splint (8), and one side of two splint (8) all is equipped with arc clamp mouth (9), the bottom fixed mounting of diaphragm (4) has two deflector (11), and two splint (8) are located between two deflector (11), and slidable mounting has same lifting frame (12) on two splint (8), and the outside of two splint (8) and the inner wall contact of lifting frame (12), and one side that two splint (8) kept away from each other all is equipped with sloping side, be equipped with positioning mechanism on lifting frame (12).
2. The energy-saving control device for the high-temperature fan of the cement plant according to claim 1, wherein the positioning mechanism comprises a positioning block (15), one side of one clamping plate (8) of the two clamping plates (8) is provided with a positioning groove (10), and one end of the positioning block (15) is clamped with the positioning groove (10).
3. The energy-saving control device for the high-temperature fan of the cement plant according to claim 2, wherein a pull block (16) is fixedly arranged at the other end of the positioning block (15).
4. The energy-saving control device for the high-temperature fan of the cement plant according to claim 3, wherein a spring (17) is sleeved on the outer side of the positioning block (15), one end of the spring (17) is fixedly connected with the pull block (16), and the other end of the spring (17) is fixedly connected with the outer side of the lifting frame (12).
5. The energy-saving control device for the high-temperature fan of the cement plant according to claim 4, wherein one side of each of the two guide plates (11) is provided with a guide groove (18), guide blocks (13) are fixedly arranged on two sides of the lifting frame (12), and the guide blocks (13) are in sliding connection with the inner walls of the guide grooves (18).
6. The energy-saving control device for the high-temperature fan of the cement plant according to claim 5, wherein the lifting frame (12) is provided with a sliding hole (14), and the positioning block (15) is slidably arranged in the sliding hole (14).
7. The energy-saving control device for the high-temperature fan of the cement plant according to claim 6, wherein a rotating groove is formed in the bottom of the transverse plate (4), and two rotating shafts are rotatably arranged in the rotating groove.
8. The energy-saving control device for the high-temperature fan of the cement plant according to claim 7, wherein the tops of the two clamping plates (8) are fixedly connected with the two rotating shafts respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321036444.1U CN220151584U (en) | 2023-05-04 | 2023-05-04 | Energy-saving control device for high-temperature fan of cement plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321036444.1U CN220151584U (en) | 2023-05-04 | 2023-05-04 | Energy-saving control device for high-temperature fan of cement plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220151584U true CN220151584U (en) | 2023-12-08 |
Family
ID=89021256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321036444.1U Active CN220151584U (en) | 2023-05-04 | 2023-05-04 | Energy-saving control device for high-temperature fan of cement plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220151584U (en) |
-
2023
- 2023-05-04 CN CN202321036444.1U patent/CN220151584U/en active Active
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