CN203773325U - Automatic control alarm system for white carbon black reaction process - Google Patents
Automatic control alarm system for white carbon black reaction process Download PDFInfo
- Publication number
- CN203773325U CN203773325U CN201420130665.XU CN201420130665U CN203773325U CN 203773325 U CN203773325 U CN 203773325U CN 201420130665 U CN201420130665 U CN 201420130665U CN 203773325 U CN203773325 U CN 203773325U
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- China
- Prior art keywords
- control
- white carbon
- automatic
- main cabinet
- monitoring
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- Expired - Fee Related
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Abstract
The utility model relates to a white carbon black production automation control and to an automatic control alarm system for a white carbon black reaction process. The automatic control alarm system comprises wire connection between a first field control box to a nth field control box and a PLC main cabinet, between a remote low-voltage control cabinet and the PLC main cabinet, and between the PLC main cabinet and a monitoring automatic alarm unit, and installation of the monitoring automatic alarm unit. An automatic alarm unit device performing monitoring control on reaction vessels in combination with automated operating processes in an automatic control chamber is capable of monitoring and managing the production process of each reaction vessel. If any abnormal case generates in a reaction process, a worker may timely find out and quickly process the case. Therefore, large raw material waste and equipment damage are prevented and a large quantity of funds and equipment maintenance cost can be saved.
Description
technical field
The utility model relates to white carbon black production robotization control, is a kind of white carbon reaction process automatic control alarm system.
Background technology
In prior art, white carbon reaction process completes operation production task by automation control system, control respectively the production run that six reactors carry out the different periods, when reacting power failure suddenly in production course of reaction, involuntary stoppage, tripping operation and stealing the stopping time, the qualitative change of this still raw materials for production chemistry is caused in capital, and the starting material that make every still be worth approximately 1.8 ten thousand yuan are scrapped.And operative employee in automatic control room observes not out on automatic control technological process picture, can not make timely reaction to the situation of above-mentioned appearance, course of reaction can not be produced continuously, be the disadvantage of former automatic control system, cause repeatedly raw material to scrap, bring great economic loss to company.
Utility model content
The purpose of this utility model is for above-mentioned deficiency and a kind of white carbon reaction process automatic control alarm system that can monitor that the unexpected non-instruction of reactor is stopped, tripped and stop steathily of design and installation.
Technical solution of the present utility model is: white carbon reaction process automatic control alarm system, is characterized in that comprising that arriving successively manys' field control case for No. 1 connects to the wiring of monitoring automatic alarm unit to the main cabinet of PLC, the main cabinet of PLC to the main cabinet of PLC, remote low pressure switch board.The installation of monitoring automatic alarm unit.In automatic control room, in conjunction with automatically working program, reactor is monitored the automatic alarm cell arrangement of controlling, can carry out to every reactor the Real-time Monitor Management of production run, in course of reaction, occur any extremely, reaction work can be found in time and handle it rapidly.
The utility model has the advantages that: this device can be monitored the start and stop situation of every still, after normally opening car, have the alarm in 5 seconds, then show it is which still drives to have produced, while not sending the instruction of parking as robot control system(RCS), belong to hang-up, tripping operation and stop steathily, the warning that alarm unit can corresponding send light, sound, notifies operating personnel to take appropriate measures.Huge waste of raw materials and device damage can be avoided causing, substantial contribution and equipment maintenance cost can be saved.
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
Brief description of the drawings
Fig. 1 is the utility model control block diagram.
Fig. 2 is monitoring alarm unit panel figure.
Fig. 3 is the utility model warning circuit schematic diagram.
Fig. 4 is that the utility model warning circuit starts control principle drawing.
Fig. 5 is that PLC switch board relay connects figure.
Embodiment
Referring to Fig. 1,2, white carbon reaction process automatic control alarm system comprises that No. 1 control box to 6 control box field control case is to the main cabinet of PLC successively, No. 1 control box to 6 control box is long-range former on-the-spot electric cabinet, the main cabinet of PLC is in robotization pulpit, low-tension switch cabinet is in long-range switchgear building, and alarm unit 1 and alarm unit 2 are to be arranged in pulpit after transformation.
By 6 field control casees, the main cabinet of PLC are connected to the wiring of alarm unit with remote low pressure switch cubicle, can monitor in real time the working condition of 1-6 platform reactor.
In the time stopping, low-tension switch cabinet can send stop sign to the main cabinet of PLC, and the main cabinet of PLC can contrast confirmation to the signal of long distance field control case, is orderly shutdown, and alarm unit can not send warning.And comparison signal is non-instruction parking, alarm unit can show that the timely circular of corresponding still warning operative employee takes corresponding remedial measures.
Referring to Fig. 2, corresponding each switch board has red light and amber light instruction.TEST is verification button, and ACK is noise elimination button.
Be operation relay referring to Fig. 3, Fig. 4, Fig. 5: KA1.KA2 is alarm relay.In Fig. 4, controlling alarm has only been drawn the first via, and other road is identical, serial number.3,4 of soft starter is Multifunctional relay output, time delay is set and disconnects 3-4 second.5,6 of soft starter is failure output terminal, is arranged to open in usual.
If because of fault trip, the non-instruction such as stop while stopping steathily, No. 5 reactors, No. 6 reactors of soft can be connected automatically, alarm relay KA2 can move warning, if had a power failure suddenly, No. 3 reactors, No. 4 reactors can connect automatic power for subsequent use by KA to soft the alerting signal that a 24V is provided, make alarm relay work and report to the police.
Since implementing design and installation, avoid parking accident 12 times, economized on the use of funds more than 210,000 yuan, raw material has occurred never again and scrap situation.
Claims (1)
1. a white carbon reaction process automatic control alarm system, is characterized in that comprising that arriving successively manys' field control case for No. 1 connects to the wiring of monitoring automatic alarm unit to the main cabinet of PLC, the main cabinet of PLC to the main cabinet of PLC, remote low pressure switch board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420130665.XU CN203773325U (en) | 2014-03-23 | 2014-03-23 | Automatic control alarm system for white carbon black reaction process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420130665.XU CN203773325U (en) | 2014-03-23 | 2014-03-23 | Automatic control alarm system for white carbon black reaction process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203773325U true CN203773325U (en) | 2014-08-13 |
Family
ID=51290493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420130665.XU Expired - Fee Related CN203773325U (en) | 2014-03-23 | 2014-03-23 | Automatic control alarm system for white carbon black reaction process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203773325U (en) |
-
2014
- 2014-03-23 CN CN201420130665.XU patent/CN203773325U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171106 Address after: Tonghua City, Jilin province 134006 Iron Town Erdaojiang District /1-1 Patentee after: Tonghua Shuanglong Mstar Technology Ltd Address before: 134003 Tonghua City, Jilin province Erdaojiang District ironworks town Patentee before: Tonghua Shuanglong Chemical Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140813 Termination date: 20190323 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |