CN216864079U - Control system for preventing dry quenching coke from stacking tank - Google Patents
Control system for preventing dry quenching coke from stacking tank Download PDFInfo
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- CN216864079U CN216864079U CN202120894381.8U CN202120894381U CN216864079U CN 216864079 U CN216864079 U CN 216864079U CN 202120894381 U CN202120894381 U CN 202120894381U CN 216864079 U CN216864079 U CN 216864079U
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Abstract
The utility model discloses a control system for preventing coke dry quenching tank stacking, which comprises a coke tank for loading coke dry quenching and a lifting tower for providing a coke tank lifting space, wherein the lifting tower comprises a central control module, a lifting module and a detection module; the signal of detection module and well accuse module exchanges in two ways, well accuse module and promotion module exchange in two ways, the signal output part of promotion module is connected with detection module's signal input part through well accuse module, but this system great degree promotes production efficiency, the production continuity is better, maintenance cost has been reduced, this system by a relatively large margin has increased economic benefits, and reduce the manual operation, avoided the contingency of maloperation, the security in the production process of very big promotion.
Description
Technical Field
The utility model belongs to the field of coking, and particularly relates to a control system for preventing dry quenching coke from being stacked.
Background
At present, when a dry quenching system operates, after red hot coke is placed into a dry quenching furnace by a coke tank, a lifter is placed below the coke tank to the bottom of a lifting tower, then the coke tank loaded with the red hot coke is lifted by the lifter again to be loaded with coke, because the process is repeatedly executed, when a driver is operated to align, misoperation happens sometimes, the lifter does not place an empty coke tank to the bottom of the lifting tower, the driver aligns the coke tank loaded with the red hot coke to the lower part of the lifting tower in advance, the empty tank on the upper part is seated on the coke tank on the lower part, two coke tanks, a steel structure at the bottom of the lifter, a steel wire rope, partial electrical equipment and the like have the risk of being burnt out, production is forced to stop, and if the treatment is not timely, a large amount of water gas can be generated by field water quenching, and the economic loss is huge.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a control system for preventing dry quenching coke from overlapping tanks, which can also reduce economic loss and improve production efficiency.
In order to achieve the purpose, the utility model adopts the technical scheme that: the coke dry quenching device comprises a coke tank for dry quenching and a lifting tower for providing a coke tank lifting space, and comprises a central control module, a lifting module and a detection module, wherein a top standby position and a bottom shutdown position are arranged in the lifting tower; the signal output end of the lifting module is connected with the signal input end of the detection module through the central control module.
According to the control system for preventing dry quenching coke from being stacked, the central control module is composed of a control unit and an alarm unit, the control unit is in bidirectional information communication with the lifting module, and the signal output end of the detection module is connected with the signal input end of the alarm unit through the control unit; and the signal output end of the lifting module is connected with the signal input end of the detection module through the control unit.
The technical scheme provides a control system for preventing dry quenching stacking tank, the control unit comprises a programmable logic controller and a limit switch, the signal output end of the lifting module is connected with the signal input end of the limit switch, the communication serial port of the limit switch is connected with the communication serial port of the programmable logic controller through a cable, the programmable logic controller is in bidirectional information communication with the detection module, and the signal output end of the programmable logic controller is connected with the signal input end of the lifting module through an intermediate relay.
According to the control system for preventing dry quenching coke from stacking, the alarm unit is composed of the alarm lamp and the buzzer, and the detection module is connected with the signal input ends of the alarm lamp and the buzzer through the signal output end of the control unit.
The technical scheme provides a control system for preventing dry quenching from overlapping jar, lifting module is a lifting machine, and the bottom of lifting machine is fixed to be set up one side of lifting tower, the promotion end of lifting machine with the top of coke jar suits, and the signal output part of lifting machine passes through control module with detection module's signal input part is connected.
The technical scheme provides a control system for preventing dry coke quenching from folding jar, detection module comprises electric locomotive and pressure sensor, and the electric locomotive sets up the bottom dead center of lifting tower and with lifting module's the line of putting is corresponding, and pressure sensor has been installed to the bottom of electric locomotive, and the power output end of electric locomotive is connected with pressure sensor's power input end, lifting module signal output part passes through the power of well accuse module and electric locomotive opens and stops the signal end and be connected, pressure sensor's signal output part with the signal input part of well accuse module is connected, and the threshold value that pressure sensor set up does coke jar is the gravity of electric locomotive in addition.
Adopt this technical scheme, this system has higher degree of automation, programming control through programmable logic controller, the condition of taking place to fold the jar when preventing to carry and put the burnt jar, avoided folding the jar and the electrical equipment that leads to damages, unnecessary economic loss has been reduced, this system can promote production efficiency to a great extent, the production continuity is better, the maintenance cost has been reduced, this system by a relatively large margin has increased economic benefits, and reduce the manual operation, the contingency of maloperation has been avoided, the promotion of very big degree the security in the production process.
The utility model will be explained in more detail below with reference to the drawings and examples.
Drawings
The contents of the description and the references in the drawings are briefly described as follows:
FIG. 1 is a schematic flow diagram of the system of the present invention;
FIG. 2 is a schematic flow chart of the system of the present invention;
FIG. 3 is a schematic diagram of the operation of the hoist module and the detection module of the present invention;
labeled in the figure as: 1. a hoist; 2. a hoisting tower; 21. a top standby position; 22. a bottom stand; 3. a coke tank; 4. an electric locomotive; 5. a pressure sensor.
Detailed Description
The following description of the embodiments of the present invention, with reference to the accompanying drawings, will be made in further detail for the purpose of providing a more complete, accurate and thorough understanding of the inventive concepts and technical solutions of the present invention, including the shapes of the components, the structures, the mutual positions and connection relationships of the components, the functions and operating principles of the components, the manufacturing processes, the operation and use methods, and the like.
Fig. 1 shows a control system for preventing coke dry quenching from stacking, which includes a coke tank 3 for loading coke dry quenching and a lifting tower 2 for providing a lifting space for the coke tank 3, and includes a central control module, a lifting module and a detection module, a top standby position 21 and a bottom parking position 22 are arranged in the lifting tower 2, the lifting module for lifting the coke tank 3 is arranged on one side of the lifting tower 2, and the detection module is fixedly arranged on the bottom parking position 22 of the lifting tower 2; the signal output end of the lifting module is connected with the signal input end of the detection module through the central control module.
As shown in fig. 2, the central control module is composed of a control unit and an alarm unit, the control unit is in bidirectional information communication with the lifting module, and the signal output end of the detection module is connected with the signal input end of the alarm unit through the control unit; and the signal output end of the lifting module is connected with the signal input end of the detection module through the control unit.
The control unit is composed of a programmable logic controller and a limit switch, the signal output end of the lifting module is connected with the signal input end of the limit switch, the communication serial port of the limit switch is connected with the communication serial port of the programmable logic controller through a cable, the programmable logic controller is in bidirectional communication with the information of the detection module, and the signal output end of the programmable logic controller is connected with the signal input end of the lifting module through an intermediate relay.
The alarm unit is composed of an alarm lamp and a buzzer, and the detection module is respectively connected with the signal input ends of the alarm lamp and the buzzer through the signal output end of the control unit.
As shown in fig. 3, the lifting module is a lifting machine 1, the bottom of the lifting machine 1 is fixedly arranged on one side of the lifting tower 2, the lifting end of the lifting machine 1 is adapted to the top end of the coke tank 3, and the signal output end of the lifting machine 1 is connected with the signal input end of the detection module through the control module.
The detection module comprises electric locomotive 4 and pressure sensor 5, electric locomotive 4 sets up in the bottom of hoisting tower 2 stall 22 center and corresponding with the circuit of putting of carrying of hoisting module, pressure sensor 5 has been installed to the bottom of electric locomotive 4, the power output end of electric locomotive 4 is connected with pressure sensor 5's power input end, hoisting module signal output part opens the start-stop signal end through well accuse module and electric locomotive 4's power and is connected, pressure sensor 5's signal output part is connected with well accuse module's signal input part, the threshold value that pressure sensor 5 set up is coke jar 3 plus electric locomotive 4's gravity.
When the hoister 1 starts to work, the coke tank 3 lifted and placed by the hoister 1 is located at the top standby position 21, the limit switch arranged at the bottom of the top standby position 21 receives a signal, the programmable logic controller receives the signal to control the electric locomotive 4 and the circuit of the pressure sensor 5 to be powered on so as to control the pressure sensor 5 to start to work, the gravity measured by the pressure sensor 5 reaches the force of the empty coke tank 3 plus the electric locomotive 4, the programmable logic controller controls the hoister 1 to be incapable of continuously discharging the coke tank 3 at the moment, the coke tank 3 is moved away, and the coke tank 3 located at the top standby position 21 can be located below the coke tank 3 at the moment.
Adopt this technical scheme, this system has higher degree of automation, programming control through programmable logic controller, the condition of taking place to fold the jar when preventing to carry and put burnt jar 3, avoided folding the jar and the electrical equipment that leads to damages, unnecessary economic loss has been reduced, this system can promote production efficiency to a great extent, the production continuity is better, the maintenance cost has been reduced, this system is by a relatively large margin increased economic benefits, and reduce the manual operation, the contingency of maloperation has been avoided, the promotion of very big degree the security in the production process.
The utility model has been described above with reference to the accompanying drawings, it is obvious that the utility model is not limited to the specific implementation in the above-described manner, and it is within the scope of the utility model to apply the inventive concept and solution to other applications without substantial modification.
Claims (6)
1. A control system for preventing dry quenching from stacking a tank, comprising a coke tank for loading dry quenching and a lift tower for providing a coke tank lifting space, characterized in that: the coke tank lifting and discharging device comprises a central control module, a lifting module and a detection module, wherein a top standby position and a bottom shutdown position are arranged in a lifting tower; the signal output end of the lifting module is connected with the signal input end of the detection module through the central control module.
2. A control system for preventing coke dry quenching from stacking as claimed in claim 1, wherein: the central control module consists of a control unit and an alarm unit, the control unit is in bidirectional information communication with the lifting module, and the signal output end of the detection module is connected with the signal input end of the alarm unit through the control unit; and the signal output end of the lifting module is connected with the signal input end of the detection module through the control unit.
3. A control system for preventing coke dry quenching from stacking as claimed in claim 2, wherein: the control unit is composed of a programmable logic controller and a limit switch, the signal output end of the lifting module is connected with the signal input end of the limit switch, the communication serial port of the limit switch is connected with the communication serial port of the programmable logic controller through a cable, the programmable logic controller is in bidirectional information communication with the detection module, and the signal output end of the programmable logic controller is connected with the signal input end of the lifting module through an intermediate relay.
4. A control system for preventing coke dry quenching from stacking as claimed in claim 2, wherein: the alarm unit is composed of an alarm lamp and a buzzer, and the detection module is connected with the signal input ends of the alarm lamp and the buzzer respectively through the signal output end of the control unit.
5. A control system for preventing coke dry quenching from stacking as claimed in claim 1, wherein: the lifting module is a lifting machine, the bottom of the lifting machine is fixedly arranged on one side of the lifting tower, the lifting end of the lifting machine is matched with the top end of the coke tank, and the signal output end of the lifting machine is connected with the signal input end of the detection module through the central control module.
6. A control system for preventing coke dry quenching from stacking as claimed in claim 1, wherein: the detection module comprises an electric locomotive and a pressure sensor, the electric locomotive is arranged at the bottom parking space center of the lifting tower and corresponds to the lifting and releasing line of the lifting module, the pressure sensor is arranged at the bottom of the electric locomotive, the power output end of the electric locomotive is connected with the power input end of the pressure sensor, the signal output end of the lifting module passes through the power start-stop signal end of the central control module and the electric locomotive and is connected with the signal input end of the central control module, the signal output end of the pressure sensor is connected with the signal input end of the central control module, and the threshold value set by the pressure sensor is the gravity of the coke tank and the electric locomotive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120894381.8U CN216864079U (en) | 2021-04-28 | 2021-04-28 | Control system for preventing dry quenching coke from stacking tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120894381.8U CN216864079U (en) | 2021-04-28 | 2021-04-28 | Control system for preventing dry quenching coke from stacking tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216864079U true CN216864079U (en) | 2022-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120894381.8U Active CN216864079U (en) | 2021-04-28 | 2021-04-28 | Control system for preventing dry quenching coke from stacking tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216864079U (en) |
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2021
- 2021-04-28 CN CN202120894381.8U patent/CN216864079U/en active Active
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