CN205518255U - Nozzle disk centrifuge nozzle blocks up on -line monitoring system - Google Patents
Nozzle disk centrifuge nozzle blocks up on -line monitoring system Download PDFInfo
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- CN205518255U CN205518255U CN201620068361.4U CN201620068361U CN205518255U CN 205518255 U CN205518255 U CN 205518255U CN 201620068361 U CN201620068361 U CN 201620068361U CN 205518255 U CN205518255 U CN 205518255U
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Abstract
The utility model relates to a nozzle disk centrifuge nozzle blocks up on -line monitoring system, the apparatus comprises a programmable controller, synchronous encoder and pressure sensor, synchronous encoder is installed on the rotary drum that links to each other with the nozzle, the nozzle is located the downside of rotary drum, its nozzle mouth down, pressure sensor's one end is installed in the lower extreme of nozzle, the organism outside that nozzle formula separating centrifuge is extended to its other end level links to each other with programmable controller, programmable controller communication respectively connects synchronous encoder and pressure sensor, it with which nozzle blocks up to adopt sensing technology and signal recognition technique can confirm whether the nozzle blocks up, and make things convenient for the dismouting to block up the nozzle, effectively improve labor efficiency, and labor intensity is reduced. Simultaneously, realize automatic control, when taking place the nozzle jam, can the automatic control system stop the material to separation safety is guaranteed in the emergency stop protection.
Description
Technical field
This utility model relates to a kind of monitoring system, and especially a kind of nozzle dish separator nozzle is blocked in line monitoring system.
Background technology
Spray nozzle type disc separator employs a lot of year the most at home.Spray nozzle clogging is the breakneck potential safety hazard of nozzle disk centrifuge, results even in catastrophic personnel casualty accidents.Whether the nozzle of current domestic disk centrifuge blocks can only be shaken or the sound of exception judges by abnormal, needs manually to carry out judging and processing, has certain danger.
Utility model content
Technical problem to be solved in the utility model is, the shortcoming overcoming prior art, it is provided that a kind of nozzle dish separator nozzle is blocked in line monitoring system, uses sensing technology and blipology to judge whether nozzle blocks and which spray nozzle clogging, it is effectively improved labor efficiency, reduces labor intensity.
In order to solve above technical problem, this utility model provides a kind of nozzle dish separator nozzle to be blocked in line monitoring system, including Programmable Logic Controller, synchronization encoders and pressure transducer, synchronization encoders is installed on the rotary drum being connected with nozzle, nozzle is positioned at the downside of rotary drum, its jet hole is down, one end of pressure transducer is installed on the lower end of nozzle, its other end extend horizontally away outside the body of nozzle-type seperator and is connected with Programmable Logic Controller, and Programmable Logic Controller communication respectively connects synchronization encoders and pressure transducer.
The rotary drum of nozzle disk centrifuge is during high speed rotating, high frequency dynamic pressure detection sensor can induce pulse signal during each nozzle deslagging, within cycle regular hour, the pulse signal quantity detected is fixing, if it occur that the situation of spray nozzle clogging, the quantity of pulse signal can reduce accordingly, according to the pulse signal quantity reduced, it can be determined that the quantity of delivery nozzle blocking.According to signal recognition system, will encode position corresponding to every nozzle, nozzle and corresponding decoders-Synchronous rotate, and are judged the position of spray nozzle clogging by nozzle deslagging pulse signal.
The technical scheme that this utility model limits further is: rotary drum connects the inner cavity chamber of nozzle-type seperator away from the one end connecting nozzle.
Preferably, pressure transducer is that high frequency dynamic pressure detects sensor.High frequency dynamic pressure detection sensor can induce pulse signal during nozzle spray slag.
The beneficial effects of the utility model are: use sensing technology and blipology to may determine that whether nozzle blocks and which spray nozzle clogging, and easy disassembly plug nozzle, are effectively improved labor efficiency, reduce labor intensity；Simultaneously, it is achieved automatically control, when spray nozzle clogging occurs, material, and emergency stop protection can be stopped with automatic control system, it is ensured that separate safety.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Embodiment
1
A kind of nozzle dish separator nozzle that the present embodiment provides is blocked in line monitoring system, as shown in Figure 1, including Programmable Logic Controller 1, synchronization encoders 2 and pressure transducer 3, synchronization encoders 2 is installed on the rotary drum 4 being connected with nozzle 5, nozzle 5 is positioned at the downside of rotary drum 4, its jet hole is down, one end of pressure transducer 3 is installed on the lower end of nozzle, its other end extend horizontally away outside the body of nozzle-type seperator and is connected with Programmable Logic Controller 1, and Programmable Logic Controller 1 communication respectively connects synchronization encoders 2 and pressure transducer 3.
Rotary drum 4 connects the inner cavity chamber of nozzle-type seperator away from the one end connecting nozzle 5.
Pressure transducer 3 detects sensor for high frequency dynamic pressure.High frequency dynamic pressure detection sensor can induce pulse signal during nozzle spray slag.
The rotary drum of nozzle disk centrifuge is during high speed rotating, high frequency dynamic pressure detection sensor can induce pulse signal during each nozzle deslagging, within cycle regular hour, the pulse signal quantity detected is fixing, if it occur that the situation of spray nozzle clogging, the quantity of pulse signal can reduce accordingly, according to the pulse signal quantity reduced, it can be determined that the quantity of delivery nozzle blocking.According to signal recognition system, will encode position corresponding to every nozzle, nozzle and corresponding decoders-Synchronous rotate, and are judged the position of spray nozzle clogging by nozzle deslagging pulse signal.
Advantage of this embodiment is that, the spray nozzle clogging of (1) domestic existing nozzle disk centrifuge needs manually to carry out judging and processing；Sensing technology and blipology is used to may determine that whether nozzle blocks and which spray nozzle clogging, easy disassembly plug nozzle, it is not necessary to every nozzle all to carry out dismounting and checks, labor efficiency can be effectively improved, reduce labor intensity；
(2) spray nozzle clogging of existing nozzle disk centrifuge needs manually to process, and there is the biggest potential safety hazard；Can realizing automatically controlling by spray nozzle clogging on-line monitoring technique, when there is spray nozzle clogging, material, and emergency stop protection can be stopped with automatic control system；
(3) existing nozzle disk centrifuge cannot boot up front safety inspection automatically；Can automatically carry out nozzle disk centrifuge by spray nozzle clogging on-line monitoring technique and start safety inspection, before charging, whether detection nozzle blocks automatically, and separating for normal charging provides safety assurance.
In addition to the implementation, this utility model can also have other embodiments.The technical scheme that all employing equivalents or equivalent transformation are formed, all falls within the protection domain of this utility model requirement.
Claims (3)
1. a nozzle dish separator nozzle is blocked in line monitoring system, it is characterized in that, including Programmable Logic Controller, synchronization encoders and pressure transducer, described synchronization encoders is installed on the rotary drum being connected with nozzle, described nozzle is positioned at the downside of described rotary drum, its jet hole is down, one end of described pressure transducer is installed on the lower end of described nozzle, its other end extend horizontally away outside the body of nozzle-type seperator and is connected with described Programmable Logic Controller, and the communication respectively of described Programmable Logic Controller connects described synchronization encoders and described pressure transducer.
A kind of nozzle dish separator nozzle the most according to claim 1 is blocked in line monitoring system, it is characterised in that described rotary drum connects the inner cavity chamber of nozzle-type seperator away from the one end connecting nozzle.
A kind of nozzle dish separator nozzle the most according to claim 1 is blocked in line monitoring system, it is characterised in that described pressure transducer is that high frequency dynamic pressure detects sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620068361.4U CN205518255U (en) | 2016-01-25 | 2016-01-25 | Nozzle disk centrifuge nozzle blocks up on -line monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620068361.4U CN205518255U (en) | 2016-01-25 | 2016-01-25 | Nozzle disk centrifuge nozzle blocks up on -line monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205518255U true CN205518255U (en) | 2016-08-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620068361.4U Active CN205518255U (en) | 2016-01-25 | 2016-01-25 | Nozzle disk centrifuge nozzle blocks up on -line monitoring system |
Country Status (1)
| Country | Link |
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| CN (1) | CN205518255U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108722689A (en) * | 2018-07-02 | 2018-11-02 | 南京中船绿洲机器有限公司 | A kind of spray nozzle type disc separator anti-block system and its control method |
-
2016
- 2016-01-25 CN CN201620068361.4U patent/CN205518255U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108722689A (en) * | 2018-07-02 | 2018-11-02 | 南京中船绿洲机器有限公司 | A kind of spray nozzle type disc separator anti-block system and its control method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |