CN205870881U - Concrete mixing plant control system that prepares burden - Google Patents
Concrete mixing plant control system that prepares burden Download PDFInfo
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- CN205870881U CN205870881U CN201620720632.XU CN201620720632U CN205870881U CN 205870881 U CN205870881 U CN 205870881U CN 201620720632 U CN201620720632 U CN 201620720632U CN 205870881 U CN205870881 U CN 205870881U
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- mixing plant
- concrete mixing
- control system
- industrial computer
- weight scale
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Abstract
The utility model discloses a concrete mixing plant control system that prepares burden, including industrial computer, analog quantity data -collection card, signal amplification change -over panel, the balance of weighing, IO board amplifier, power equipment solenoid valve, the balance of weighing is connected with weighing sensor, and the weighing sensor passing signal enlargies the analog quantity data -collection card intercommunication on change -over panel and the industrial computer, and analog quantity data -collection card gathers the sensor signal that various productions that the weighing sensor conveying came are weighed, the return circuit intercommunication is realized through control follower, procedure input ware AND operation platform to IO board amplifier on the industrial computer. This concrete mixing plant control system that prepares burden uses the industrial computer to realize whole stirring station production procedure and control algorithm as the core, effectively improve concrete mixing plant's batching speed and batching precision, realized the automatic control to the whole production process of concrete mixing plant.
Description
Technical field
This utility model relates to a kind of concrete central mix plant field, particularly relates to a kind of concrete mixing plant batching control
System.
Background technology
Concrete, also commonly referred to as " concrete ": it is mainly by cement, flyash, liquor, breeze, sandstone, water and on request
The particular matter etc. added fits over together, according to given formula, stirs thing after actual weighing, hybrid process,
Also referred to as normal concrete, it is widely used in civil engineering.At the initial stage of economic development, the mode of production of China's concrete is single
The Manual mechanical of one produces, and the most single production model exists the biggest drawback, be mainly manifested in pollution big, of poor quality,
Production efficiency is too low, and cannot ensure production safety.Along with the rapid economic development of China, country has promulgated relevant regulations,
Making original single individual production model be changed into centralized production pattern, thus commerical ready-mixed concrete arises at the historic moment.Generally we
Commerical ready-mixed concrete is referred to as " business's concrete ".
Along with the fast development of town and country modernization construction and sequentially activating of a series of key project of country, market is to coagulation
The demand of soil is increasing, and more and more higher to its quality criteria requirements, the requirement to concrete batch plant simultaneously the most more comes
The strictest.But with developed country compares, domestic Control System for Concrete Mixing Station there is also in terms of proportioning accuracy and speed
The biggest gap.Therefore, the mixing plant control system of exploitation high accuracy, high speed and high-intelligentization is master the most urgently to be resolved hurrily
Want problem.
Summary of the invention
In order to solve the problems referred to above；This utility model provides a kind of concrete mixing plant batching control system, this concrete
Mixing plant batching control system achieves whole mixing plant production procedure and control algolithm with industrial computer for core；It is effectively increased
The dispensing speed of concrete mixing plant and proportioning accuracy, it is achieved that production process whole to concrete mixing plant automatically controls.
This utility model solves its technical problem and be the technical scheme is that a kind of concrete mixing plant batching control system
System, amplifies change-over panel, weight scale, I/O plate amplifier, power-equipment electricity including industrial computer, analog data acquisition module card, signal
Magnet valve；Described weight scale connects LOAD CELLS, and LOAD CELLS amplifies change-over panel and the simulation on industrial computer by signal
Amount data collecting plate card connection, analog data acquisition module card gathers the biography of the various production weighings that LOAD CELLS sends
Sense signal；I/O plate amplifier on industrial computer realizes circuit communication by controlling follower, process loader and operating board.
Preferably, operating board is provided with two lines road and is connected with power-equipment electromagnetic valve, and wherein a circuit is provided with and joins
Electricity cabinet.
Preferably, being provided with discharging switch at described feed hopper material mouth, lower section is provided with bucket；Title it is provided with below bucket
Weight scale, weight scale controls the opening and closing of discharging switch by batching control system.
Using industrial computer as host computer in this utility model, built-in analog data acquisition module card gathers various production and weighs
Transducing signal, data collecting plate card as input signal detection and control output, by exploitation concrete mixing plant dispensing
System, thus realize from dispensing, discharging, stirring, discharging, the Whole Process Control of record.
In this utility model, weight scale weighs up the weight of aggregate, sand, cement, water, additive, and is transmitted by weighing information
To batching control system, batching control system is according to the information passed over, it may be judged whether arrived weight requirement.If reaching to want
Asking, batching control system sends order, stops weighing, and is closed the feed hopper of aggregate, sand, cement, water by discharging switch
Dump gate, after confirming that feed hopper Dump gate is closed.Open aggregate, the Dump gate of sand bucket, material is sent into midway cylinder
Storage tank；There is no material in confirming blender again, midway cylinder storage tank material Dump gate is opened, simultaneously by cement, water, additional
Agent is sent into blender and is stirred.
This utility model, a kind of concrete mixing plant batching control system: using industrial computer as host computer, built-in analog quantity
Data collecting plate card gathers the various transducing signal producing and weighing, and data collecting plate card is as input signal detection and controls defeated
Go out, by the concrete mixing plant feed proportioning system of exploitation, thus realize from dispensing, discharging, stirring, discharging, the overall process of record
Control.Analog signals collection uses pci bus isolation High Speed Analog amount input card, and the input of status signal, output use PCI
Bus isolation digital quantity I/O card, formulation monitor management software is automatically controlled by computer high speed acquisition on-site signal, presses
Scheme set in advance configures various material automatically and accurately, has dynamically monitoring, Realtime Alerts and error correction function, it is ensured that
Stablizing of product matter.Meanwhile, this system additionally provides back-end data management function, manages including user, formulation management, form pipe
Reason, the function of weighing calibration.
This utility model one concrete mixing plant batching control system, it provides the benefit that:
1) this concrete mixing plant batching control system realize high accuracy, quick dispensing, and can when accident occurs energy
Send alarm signal accurately and in time and effective fault message is provided, to ensure the safe operation of production line；
2) this concrete mixing plant batching control system have employed systems soft ware based on database technology, it is achieved that produces
The automatic archiving of data and multimode inquiry, finally achieve production process whole to concrete mixing plant and automatically control；
3) this concrete mixing plant batching control system is effectively increased dispensing speed and the dispensing essence of concrete mixing plant
Degree, meets Practical Project high accuracy, high speed and the requirement of high-intelligentization.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is the hardware block diagram of this utility model a kind of concrete mixing plant batching control system.
Fig. 2 is the structural representation of the weighing mechanism of this utility model a kind of concrete mixing plant batching control system.
In figure, 1, industrial computer, 2, analog data acquisition module card, 3, signal amplify change-over panel, 4, LOAD CELLS, 5, claim
Weight scale, 6, I/O plate amplifier, 7, control follower, 8, process loader, 9, operating board, 10, power distribution cabinet, 11, power-equipment electricity
Magnet valve, 12, feed hopper, 13, discharging switch, 14, bucket.
Detailed description of the invention
Refer to Fig. 1, Fig. 2, this specific embodiment, amplify conversion including industrial computer, analog data acquisition module card, signal
Plate, weight scale, I/O plate amplifier, power-equipment electromagnetic valve；Described weight scale connects LOAD CELLS, and LOAD CELLS leads to
Crossing signal amplification change-over panel to connect with the analog data acquisition module card on industrial computer, analog data acquisition module card collection is weighed
The transducing signal that the various productions that sensor sends weigh；I/O plate amplifier on industrial computer is by controlling follower, mistake
Journey loader and operating board realize circuit communication.
Refer to Fig. 1, Fig. 2 operating board be provided with two lines road and be connected with power-equipment electromagnetic valve, wherein on a circuit
It is provided with power distribution cabinet.
Refer to Fig. 1, Fig. 2, be provided with discharging switch at described feed hopper material mouth, lower section is provided with bucket；Under bucket
Side is provided with weight scale, and weight scale controls the opening and closing of discharging switch by batching control system.
Using industrial computer as host computer in this utility model, built-in analog data acquisition module card gathers various production and weighs
Transducing signal, data collecting plate card as input signal detection and control output, by exploitation concrete mixing plant dispensing
System, thus realize from dispensing, discharging, stirring, discharging, the Whole Process Control of record.
In this utility model, weight scale weighs up the weight of aggregate, sand, cement, water, additive, and is transmitted by weighing information
To batching control system, batching control system is according to the information passed over, it may be judged whether arrived weight requirement.If reaching to want
Asking, batching control system sends order, stops weighing, and is closed the feed hopper of aggregate, sand, cement, water by discharging switch
Dump gate, after confirming that feed hopper Dump gate is closed.Open aggregate, the Dump gate of sand bucket, material is sent into midway cylinder
Storage tank；There is no material in confirming blender again, midway cylinder storage tank material Dump gate is opened, simultaneously by cement, water, additional
Agent is sent into blender and is stirred.
Above in conjunction with accompanying drawing, this utility model is carried out exemplary description, it is clear that realization of the present utility model is not subject to
The restriction of aforesaid way, as long as have employed the various improvement that technical solutions of the utility model are carried out, or the most improved says this practicality
Novel design and technical scheme are applied to other occasions, all in protection model of the present utility model.
Claims (3)
1. a concrete mixing plant batching control system, amplifies conversion including industrial computer, analog data acquisition module card, signal
Plate, weight scale, I/O plate amplifier, power-equipment electromagnetic valve；Described weight scale connects LOAD CELLS, and LOAD CELLS leads to
Crossing signal amplification change-over panel to connect with the analog data acquisition module card on industrial computer, analog data acquisition module card collection is weighed
The transducing signal that the various productions that sensor sends weigh；I/O plate amplifier on industrial computer is by controlling follower, mistake
Journey loader and operating board realize circuit communication.
A kind of concrete mixing plant batching control system the most according to claim 1, it is characterised in that: operating board is provided with
Two lines road is connected with power-equipment electromagnetic valve, and wherein a circuit is provided with power distribution cabinet.
A kind of concrete mixing plant batching control system the most according to claim 1 and 2, it is characterised in that: it is provided with feed
Bucket, and at feed hopper material mouth, it is provided with discharging switch, lower section is provided with bucket；Being provided with weight scale below bucket, weight scale is led to
Cross batching control system and control the opening and closing of discharging switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620720632.XU CN205870881U (en) | 2016-07-11 | 2016-07-11 | Concrete mixing plant control system that prepares burden |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620720632.XU CN205870881U (en) | 2016-07-11 | 2016-07-11 | Concrete mixing plant control system that prepares burden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205870881U true CN205870881U (en) | 2017-01-11 |
Family
ID=57694723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620720632.XU Active CN205870881U (en) | 2016-07-11 | 2016-07-11 | Concrete mixing plant control system that prepares burden |
Country Status (1)
| Country | Link |
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| CN (1) | CN205870881U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110253761A (en) * | 2019-06-13 | 2019-09-20 | 广州市泰和混凝土有限公司 | Automatic batching system |
| CN110271102A (en) * | 2019-08-01 | 2019-09-24 | 宁波亿诺维信息技术有限公司 | A kind of concrete mixing plant batching control system and control method |
| CN111559009A (en) * | 2020-05-25 | 2020-08-21 | 郑州水工机械有限公司 | Production control method of water and electricity forced mixing station |
-
2016
- 2016-07-11 CN CN201620720632.XU patent/CN205870881U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110253761A (en) * | 2019-06-13 | 2019-09-20 | 广州市泰和混凝土有限公司 | Automatic batching system |
| CN110271102A (en) * | 2019-08-01 | 2019-09-24 | 宁波亿诺维信息技术有限公司 | A kind of concrete mixing plant batching control system and control method |
| CN111559009A (en) * | 2020-05-25 | 2020-08-21 | 郑州水工机械有限公司 | Production control method of water and electricity forced mixing station |
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