CN201458379U - DCS programmable control automatic loading device for loading dry powder in bulk into multi-car train - Google Patents
DCS programmable control automatic loading device for loading dry powder in bulk into multi-car train Download PDFInfo
- Publication number
- CN201458379U CN201458379U CN2009200980292U CN200920098029U CN201458379U CN 201458379 U CN201458379 U CN 201458379U CN 2009200980292 U CN2009200980292 U CN 2009200980292U CN 200920098029 U CN200920098029 U CN 200920098029U CN 201458379 U CN201458379 U CN 201458379U
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- dcs
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- dry powder
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Abstract
The utility model discloses a DCS programmable control automatic loading device for loading dry powder in bulk into a multi-car train, which effectively improves the loading efficiency and is realized through adopting the technical scheme that the device is made up of a DCS control system, an on-site video signal acquisition system, an operation platform video controlling system, a controlled equipment system and a full-feeding alarm system. The device can also carry out automatic canning operation to granulated and powdery materials such as fly ash, cement, chemical fertilizer, grains, etc.
Description
Technical field
The utility model relates to the electromechanical integration equipment field, more particularly, relates to the program control more piece train of a kind of DCS dry powder automatic loading device in bulk.
Background technology
The entrucking mode that existing train dry powder system in bulk is adopted moves for singly unloading the stub bar driving, manually positions with a jar mouth unloading stub bar, and is that single jar of mouth is once feeded, and the dress of a car one car, and the entrucking inefficiency has a strong impact on the train conveying efficiency.
The utility model content
Technical problem to be solved in the utility model is, overcomes the deficiencies in the prior art, and a kind of program control more piece train of DCS dry powder automatic loading device in bulk of effective raising entrucking efficient is provided.
The program control more piece train of the utility model DCS dry powder automatic loading device in bulk, be achieved by following technical proposals, described device is made up of the full warning of DCS control system, field video signal acquisition system, service platform manipulation of video system, controlled plant system and material;
Described DCS control system is by PLC control panel and GDD drawout cubicle, and the GDD drawout cubicle connects the controlled plant system;
Described service platform manipulation of video system is made up of service platform and video transmission equipment, and video transmission equipment is to be arranged at the video probe that each machine in bulk unloads stub bar,
Described controlled plant system is by take out device in the dust collection device that drives successively, machine in bulk, load transfer device, Pneumatic gate valve, the storehouse and unload stub bar and form;
The full warning of described material is by bonded assembly thing position detection instrument and alerting signal producer are formed successively;
The PLC control panel of DCS attended operation platform, video transmission equipment and alerting signal producer is respectively formed.
The utility model is carried out programming control by the DCS control system to take out device, thing position detection instrument etc. in field apparatus, video unit, dust-precipitator, machine in bulk, load transfer device, Pneumatic gate valve, the storehouse; By video signal collective, the realization entrucking is operated automatically, effectively improves entrucking efficient, thereby has improved the train conveying efficiency.The utility model can carry out the canned operation of automation to fine granularity, granular materials such as fly ash, cement, chemical fertilizer, grains simultaneously.
Description of drawings
Fig. 1 is the utility model automatic-control block diagram.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
As shown in Figure 1, described device is made up of the full warning of DCS control system, field video signal acquisition system, service platform manipulation of video system, controlled plant system and material;
Described DCS control system is by PLC control panel and GDD drawout cubicle, and the GDD drawout cubicle connects the controlled plant system; Wherein: the English full name DISTRIBUTED of DCS CONTROL SYSTEM, Chinese full name is a computer distributed control system; The GDD drawout cubicle is a low-tension switch cabinet;
Described service platform manipulation of video system is made up of service platform and video transmission equipment, and video transmission equipment is to be arranged at the video probe that each machine in bulk unloads stub bar,
Described controlled plant system is by take out device in the dust collection device that drives successively, machine in bulk, load transfer device, Pneumatic gate valve, the storehouse and unload stub bar and form;
The full warning of described material is by bonded assembly thing position detection instrument and alerting signal producer are formed successively;
The PLC control panel of DCS attended operation platform, video transmission equipment and alerting signal producer is respectively formed.
The utility model service platform is provided with emergency switch, as catastrophic discontinuityfailure, and the service platform equipment of closing down of can meeting an urgent need; Meet and stop outage suddenly, all gate valves of system equipment etc. are with SELF CL.Before the each startup of system, the PLC system will carry out self check, and the PLC control panel is provided with the self check accident warning device, go wrong as automatic control equipment, to send failure alarm signal automatically, realize the program control collecting and distributing control of environment-friendly automatic, and keep cleaned in situ not have race, emit, leak the phenomenon generation.
The utility model working process is as shown in Figure 1: the DCS control system cooperates the GDD drawout cubicle by Large PLC, and field apparatus is implemented operation automatically; The operator is according to the situation of marching into the arena of video transmission equipment observation train, utilize the attended operation platform that signal is transferred to the DCS control system, after then 6 joint tank cars and corresponding 24 machines in bulk of marshalling at random being unloaded stub bar and select closely jar mouthful location respectively, press and start the DCS control system, take out device will be opened in dust collection device, machine in bulk, load transfer device, Pneumatic gate valve, the storehouse and unload stub bar that to carry out automatic guidance canned automatically successively by system.When material after each jar mouth is filled, thing position detection instrument (strength minute-pressure controller) sends feedback signal, the alerting signal producer arrives the DCS control system with signal feedback, the DCS control system stops the operation of controlled plant system, dust collection device is through the peace and quiet material of pulse blowback wind, unload stub bar simultaneously and mention recovery automatically, finish one group of canned program.
Embodiment recited above is described the utility model preferred implementation; be not that design of the present utility model and scope are limited; under the prerequisite that does not break away from the utility model design philosophy; common engineering staff make the technical solution of the utility model in this area various distortion and improvement all should belong to protection domain of the present utility model.
Claims (3)
1. the program control more piece train of a DCS dry powder automatic loading device in bulk is characterized in that, described device is made up of the full warning of DCS control system, field video signal acquisition system, service platform manipulation of video system, controlled plant system and material;
Described DCS control system is by PLC control panel and GDD drawout cubicle, and the GDD drawout cubicle connects the controlled plant system;
Described service platform manipulation of video system is made up of service platform and video transmission equipment, and video transmission equipment is to be arranged at the video probe that each machine in bulk unloads stub bar,
Described controlled plant system is by take out device in the dust collection device that drives successively, machine in bulk, load transfer device, Pneumatic gate valve, the storehouse and unload stub bar and form;
The full warning of described material is by bonded assembly thing position detection instrument and alerting signal producer are formed successively;
The PLC control panel of DCS attended operation platform, video transmission equipment and alerting signal producer is respectively formed.
2. the program control more piece train of DCS according to claim 1 dry powder automatic loading device in bulk is characterized in that described service platform is provided with emergency switch.
3. the program control more piece train of DCS according to claim 1 dry powder automatic loading device in bulk is characterized in that described PLC control panel is provided with the self check accident warning device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200980292U CN201458379U (en) | 2009-07-28 | 2009-07-28 | DCS programmable control automatic loading device for loading dry powder in bulk into multi-car train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200980292U CN201458379U (en) | 2009-07-28 | 2009-07-28 | DCS programmable control automatic loading device for loading dry powder in bulk into multi-car train |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201458379U true CN201458379U (en) | 2010-05-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200980292U Expired - Fee Related CN201458379U (en) | 2009-07-28 | 2009-07-28 | DCS programmable control automatic loading device for loading dry powder in bulk into multi-car train |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201458379U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104444443A (en) * | 2014-12-03 | 2015-03-25 | 湖南省湘衡盐化有限责任公司 | Automatic quantitative delivery control device for train and automatic quantitative delivery control method |
| CN108600702A (en) * | 2018-05-07 | 2018-09-28 | 四川电力设计咨询有限责任公司 | A kind of tele-control system and operating method for power station lime-ash discharging |
-
2009
- 2009-07-28 CN CN2009200980292U patent/CN201458379U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104444443A (en) * | 2014-12-03 | 2015-03-25 | 湖南省湘衡盐化有限责任公司 | Automatic quantitative delivery control device for train and automatic quantitative delivery control method |
| CN108600702A (en) * | 2018-05-07 | 2018-09-28 | 四川电力设计咨询有限责任公司 | A kind of tele-control system and operating method for power station lime-ash discharging |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: TIANJIN SHUANGXINGDA ENVIRONMENTAL PROTECTION TRAN Free format text: FORMER OWNER: TIANJIN SHUANGXINGDA CEMENT MACHINE BUILDING CO., LTD. Effective date: 20110630 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20110630 Address after: 301914 No. 6, east side of Jin Wai highway, Jixian County Economic Development Zone, Tianjin Patentee after: TIANJIN SHUANGXINGDA ENVIRONMENTAL PROTECTION CONVEYING MACHINERY CO., LTD. Address before: 301914 No. 6, east side of Jin Wai highway, Jixian County Economic Development Zone, Tianjin Patentee before: Tianjin Shuangxingda Cement Machine Building Co., Ltd. |
|
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Guoxing Inventor after: Zhang Jing Inventor before: Wang Guoxing |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: WANG GUOXING TO: WANG GUOXING ZHANG JING |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20130728 |