400-009-1996
product manual:
Asphalt mixing plant system uses industrial computer, PLC (SIMENS) and weighing instruments, etc.
A production automation control system specially developed for batching control of asphalt mixing plants.
The system is suitable for 1000, 2000, 3000 and 5000 asphalt concrete mixing plants.
Suitable for highways, airports, dams and other places.
Has perfect production control logic and production data management and other functions.
Real-time display of various data and batching process flow simulation diagrams in batching production. The operation is simple and convenient, the human-machine interface is friendly, the running reliability is high, and the accuracy is accurate.
24-hour service hotline
400-009-1996
Scope of application:
It is suitable for GLB1000-5000 asphalt mixing plant.
Features:
1. Stable and reliable redundant control system;
2. Use industrial computer + human-machine interface to form a dual operating system;
3. Stable, reliable and dynamic display of the operation of the various components of the mixing plant (building) by the full computer control, and at the same time it can store a large amount of various data of the mixing plant;
4. Friendly automatic control man-machine interface, easy to understand, easy to operate and stable performance. The computer system software has high stability and reliability, has fast communication performance, can accurately control each production process details, and meets the requirements of continuous production. High-speed picture update can make the picture smoother and more beautiful.
5. The software has a powerful database connection, data processing, and recipe functions. It can accurately record production data and support the modification of various printing methods.
Product parameters:
model | GLB1000-5000 asphalt mixing plant |
Production capacity (t/h) | 100-320 |
Control form | Manual / Auto |
Discharging temperature (℃) | 120-160 |
Mineral material measurement accuracy | ±1％ |
Powder measurement accuracy | ±1％ |
Asphalt measurement accuracy | ±1％ |
Operating room noise | ＜70dB(A) |
Dust emission concentration | Dust removal in water＜300mg/Nm3 Bag dust＜50mg/Nm3 |
Cold silo volume (m3) | 6×4 9×4 9×5 11×6 15×6 |
Finished product silo (m3) | 35-80 |
Asphalt reserves (m3) | 70-120 |
Signal Acquisition:
1. Weighing signal: The weighing system adopts advanced control device, which has good stability and high measurement accuracy; after the analog signal is amplified and operated, it enters the PLC for control calculation, and the automatic compensation function of the drop.
2. Temperature signal: the heat collection bin, asphalt, dust collector is equipped with a thermometer, and there are alarm display, sound and light alarm and important temperature records.
3. Material level signal: the finished product silo, heat collection silo, new powder silo, recycled powder silo, overflow silo, and waste silo are all equipped with level gauges; the display of the material level is convenient for the operator to understand the status of each silo, and timely grasp and adopt Adjust the corresponding measures to achieve continuous and stable operation of the equipment.
4. Position signal: for the opening and closing limit of powder material butterfly valve, the opening and closing limit of stone discharge, the opening and closing limit of mixing cylinder door, the opening and closing limit of valve position, and the signal of each arrival of finished product silo, etc.; position detection and feedback, And participate in program control to ensure that each action can be interlocked with each other, accurate and reliable.
5. Negative pressure and differential pressure signals: measure the negative pressure of the drum and adjust the air intake damper in time to make it stable, providing conditions for full combustion. The detection of the differential pressure at the inlet and outlet of the bag filter can provide a basis for the adjustment of the backflushing time or interval.
Careful and thoughtful service, customer-oriented, service-oriented, more than 10 years as a day, tailored to customers with cost-effective products, provide perfect and detailed services!
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Professionally answer customer questions
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Recommend suitable system
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Tailor-made solutions
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Strict inspection and delivery on time
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Guide basic system operation
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Guide installation and commissioning
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Technical training and maintenance
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Regular inspections and regular visits
Zhengzhou Taike Industrial Control Automation Co., Ltd. is one of the national high-tech enterprises that manufacture, research and develop automatic control systems and batching weighing instruments in China
Zhengzhou Taike Industrial Automation Co., Ltd. is a high-tech enterprise specializing in the research and development and production of industrial automation control systems and batching weighing instruments. The PLC (programmable logic controller) + weighing transmitter + industrial control computer model developed by the company and the WT700 series batching weighing instrument mode, its CPU uses a high-speed 32-bit ARM processor, AD uses the industry ’s highest 24-bit chip The powerful calculation ability ensures the accuracy of weighing and batching.
At present, it has obtained relevant qualification certificates such as national ISO9001, ISO14000, ISO27001, OHSAS18001, AAA credit enterprise, CCC certification, CE EU certification. And successfully passed the high-tech enterprise certification in 2019, marking that our company has officially entered the ranks of national high-tech enterprises, and it is also a powerful guarantee for us to provide users with high-quality products!
The engineering team of the company undertakes the design, production, installation, and transformation of various industrial production line automatic control systems. We have achieved rich results in the development and implementation of automatic control systems in other industries.
