How to make a set of concrete batching plant control system scheme

The conditions required for an engineer to make a concrete batching plant are as follows:

1. Technical secondary school graduation: After 1 year of probation in the same major or similar professional positions, you can be recognized as a technician, and then engaged in professional and technical work for 4 years can be recognized as an assistant engineer.

2. College graduate: After 1 year of probation in the same major or similar professional positions, you can be recognized as a technician, and then engaged in professional and technical work for 2 years, you can be recognized as an assistant engineer.

3. Bachelor's degree: After 1 year of probation in the same major or similar professional positions, you can be recognized as an assistant engineer, and you can be promoted to engineer (intermediate) after 4 years of professional and technical work.

4. Double bachelor's degree winners can be recognized as assistant engineers, and then engaged in professional and technical work for 3 years, can be promoted to engineer (intermediate).

5. Master's degree holders, who have worked in the major for many years, can be recognized as engineers (intermediate).

Specializing in providing concrete batching plants.

Engineering mixing plant, commercial concrete mixing plant is the leading products of Fuxin Hengtai Machinery Co., Ltd., and at the same time produces various types of mixers, batching machines, stabilized soil mixing plants, etc., the products are mainly used in highways, bridges, urban construction, key engineering construction and production of commercial concrete.

It's hard to be specific!If the machine can be built and controlled, it is difficult to have a professional team! Specifically, there are a lot of suggestions, you can buy a set! The most valuable thing in the mixing plant is the system! Machines can be built by themselves.

Scores, no one knows this.

The control system of the mixing plant is equipped with accurate batching machine equipment, which can control several independent batching lines at the same time, and each batching line can be set according to the user's requirements. In addition to the sensors, the control system is all placed away from the on-site mixing plant ** control room for centralized operation control, and the system design has achieved the expected goals.

Using industrial control computer, IO acquisition and high-precision weighing system, according to the concrete production process and quality requirements, through the control software to achieve data acquisition and production automatic control, and real-time recording of production slag rental data information, the use of data management can query and print a variety of production reports. The system hardware configuration is scientific, the selection is reasonable, and the principle of global procurement is adhered to, and the international brand products are the main selection range. The overall stability of the system is good, powerful and easy to operate; Main features of the software:

1. Automatic continuous production function, so as to improve production efficiency.

2. The total number of plates in the batch and the number of disks can be automatically converted to reduce the workload and the possibility of misoperation.

3. The functions of automatic weighing, automatic deduction and automatic adjustment of batching parameters improve the batching accuracy.

4. Automatic moisture content conversion function.

Summary. Hello, can you describe your problem in detail?

Hello, can you describe your problem in detail?

Automatic batching, sometimes good and sometimes bad???

How to solve it? This is to invite the maintenance master to come to the family.

Sometimes it's felt, sometimes it's out of order.

Hello dear, it may be a problem with the line.

1. How much does it cost for customers to consult the control system of concrete batching plant? How much?

Concrete batching plant manufacturers: different types of concrete batching plants, their control systems are also different, the gap is very large, especially the automatic control system, the components used are not the same, the difference is large, the domestic 25 station automatic control system, in about 30,000 yuan.

2. Characteristics of the control system of the mixing plant:

a.Stability: 1. The core components adopt international and domestic first-line well-known brands, with excellent performance, stability and reliability.

2. Modular design and high-standard assembly technology ensure that the equipment runs maintenance-free and intermittently throughout the year.

Efficient: 1. Automatic disembarkation and continuous ordering, zero waiting for continuous batching, flow detection adaptive vibration arch breaking.

2. When the silo is short of materials, one-click transfer of the ratio to the warehouse, without interrupting the production process, convenient and efficient.

b.Precision: 1. The 24-bit high-precision digital transmitter is adopted, with high signal resolution, small weighing fluctuation and fast acquisition response.

2. It has the functions of vehicle error compensation, automatic deduction and compensation of over-underweight scale, etc., combined with adaptive correction control of drop to ensure the accurate batching of the system.

c.Intelligent: 1. Intelligent operation of oblique belt and flat belt, load start, idle stop, energy saving and environmental protection, effectively improve the life of the belt by more than 20%.

2. The number of warehouses and scales can be flexibly configured, and the program is maintenance-free, so as to avoid the secondary investment caused by equipment upgrades in the later stage.

3. Abnormal detection of proportion, bulk density and raw materials to eliminate concrete quality accidents caused by human negligence.

3. Equipment requirements for the control system of concrete batching plant:

1.Convenient maintenance: The internal benefit of the control system adopts a modular structure design to ensure that the overhaul and maintenance are very convenient.

2.The degree of automation should be high: it should have the functions of printing, recording, statistics, alarm, etc., which can be automatically adjusted to zero and automatically accumulated.

3.The safety factor should be high: the control system should be reliable, the structure should be compact, and the safety factor should be high.

4.Batching accuracy should be high: the single-scale batching accuracy should be achieved, and the overall batching accuracy of the system should be achieved.

5.Automatic operation: **The controller can automatically start, troubleshoot, and the screen Chinese characters can be automatically displayed.

6.The operation should be simple: the dual microcomputer control system can automatically complete the entire batching process without even human intervention and print it in real time.

The concrete batching plant is divided into four parts: sand and gravel feeding, powder (cement, fly ash, expansion agent, etc.).

The operation interface of the machine dialogue, the system is initialized, including the formula number, concrete grade, slump, production quantity, etc. According to the weighing, each silo and metering hopper are detected, and the signal of empty or full material is output, prompting the operator to determine whether to start the mixing control program. Start the sand and stone belt motor to feed the material to the metering bucket; Open the butterfly valve of the fly ash and cement tank, and start the screw motor to transport fly ash and cement to the metering bucket; Open the control valves of the water tank and the admixture pool to allow water and admixtures to flow into the metering hopper.

After the metering meets the set requirements, open the metering bucket door, and the ingredients enter the started mixer to stir and mix, and open the mixer door at the set time, and the concrete enters the mixer truck that has received the material.

1.Each cylinder, control valve and motor operate according to the requirements of the concrete mixing process, and the control of each cylinder, control valve and motor must be accurate, stable and reliable.

2. The control system has two working modes: automatic and manual, and the relationship between them is independent and restricts each other.

3. The system has good anti-interference ability and perfect alarm self-protection function.

4. Through communication with the computer, the system working status and fault alarm can be displayed.

1. Check whether the emergency stop switch and key switch of the control system console are disconnected, whether the plug-in board in the console is in the disconnected state, and close the main power switch in the electric control cabinet without any load (it may cause the electric control cabinet to trip when the main power switch is closed under load).

2. Then turn on the emergency stop and key switch, turn on the power supply of the manual console, the PLC and instrument power supply display is normal, turn on the UPS and turn on the computer.

3. The "automatic manual" switch on the console of the control system of the mixing plant hits the automatic gear 4, and the switch prohibiting concrete output should be turned on to the "prohibiting concrete" file 5 during automatic production, and the air pressure meets the air pressure around the air pressure after starting the air source air compressor of the mixing station 6, and the mixing host is started.

7. Start the oblique belt and flat belt.

There are three control modes for the operation and control system of concrete batching plant, distributed microcomputer control, centralized microcomputer control, and centralized double microcomputer control; At present, the configuration of concrete batching plant is mainly centralized double microcomputer operation and control system.

The centralized double microcomputer operation and control system of the concrete batching plant adopts industrial control computer, IO acquisition and high-precision weighing system, according to the concrete production process and quality requirements, through the control software to achieve data acquisition and production automatic control, and can record production data information in real time, and use data management to query and print a variety of production reports. The system has scientific hardware configuration, reasonable selection, good overall stability and powerful functions, and has many performance advantages

1. Automation of operation: Realize the automatic and continuous production function of the mixing plant equipment and improve the production efficiency of the equipment; In addition, there is an automatic moisture content conversion function.

2. The total number of plates in the batch and the number of disks can be automatically converted to reduce the workload and the possibility of misoperation.

3. High batching accuracy Automatic weighing, automatic deduction and automatic adjustment of batching parameters improve the batching accuracy.

4. High safety factor, reliable operation and compact structure.

5. Simple operation The system provides two operation modes: fully automatic and single automatic. In the fully automatic mode, no human intervention is required, and the microcomputer automatically completes the whole batching process and prints it in real time.

Feeding metering, conveying, feeding together, and then mixing time. Look at the voltage can be ** collapse, and then discharge! I don't know which country you're using! It's all the same!

Use according to the instructions on the concrete mixing operation manual.

Whoever you ask for to buy it, ask whomever you want.

Like the one I useZhiwen software technologyThe operating system of concrete batching plant.

They train the company from the beginning of construction.

How to operate the machinery of the basic employees, the theoretical knowledge of the basic machinery will teach the management how to apply the ERP system, the use mechanism, project management and so on, and even the executives will be trained, so that you can understand what the ERP principle is, how the management supervises the operation of the subordinates, and prevents the management from being fooled by the people below.

Seriously, if you haven't bid yet, you can consider this one, it's particularly good.