Cement plant raw material and clinker batching control system / SM6000 Cement plant raw material and clinker batching control system

Application

Applicable to raw material and clinker batching in cement plants

System Advantages

SM6000 cement plant raw material and clinker batching control system is the third generation of raw material and clinker control system products independently developed by Sun Moon. The system adopts a distributed control mode, that is, decentralized control and centralized management. Distributed control means multi-CPU control, each CPU independently completes its specific work, and does not affect each other. Even if a control point in the whole system fails, it will not affect the normal operation of other control points, which realizes the decomposition of the danger of the whole system to a minimum. Centralized management means that the industrial control computer is responsible for coordinating multiple decentralized control CPUs to make them work normally under unified scheduling, and conducts patrol inspections on each decentralized control point to complete joint control, group control, alarm, statistics, management and other functions. It is precisely because the distributed control system has the above irreplaceable advantages, reliability and flexibility.

System composition

This system consists of SMC2000 quantitative electronic belt scale, imported variable frequency speed regulator, SM40-2000 series batching controller (i.e., lower computer), industrial control computer (i.e., upper computer), etc. The system is flexible in combination, easy to expand, and can be configured with up to 32 scale groups; it can realize one host to control one mill (group), two mills (groups), and three mills (groups). It is easy to install on site, simple to maintain and repair, and integrates strong power cabinet and computer control. The upper computer can be placed on the control site, or in the laboratory or production management office. The system uses industrial PC as the upper computer, with strong management functions and a very friendly user interface.

Features

1. In electrical design, interlocking functions are implemented between equipment to ensure safe production.
2. The strong current and weak current of the electrical cabinet are separated (the strong current cabinet and the weak current cabinet are separated).
3. Install leakage protection, lightning protection and surge protection devices.
4. Manual automatic control function.
5. Set up the machine side control button box.
6. The instrument is produced using advanced SMT technology, with high precision and good reliability.
7. The host computer uses Windows Chinese operating system, the software is written in VB language, and the real-time SQL SERVER data server is convenient for network management.
8. The software interface is user-friendly and real-time graphic animation displays the production process.
9. Powerful alarm prompt function, all operator operation records are stored in the database.
10. The operator password function facilitates management.
11. Rich reports and report management functions.
12. Remote maintenance function can be realized.

Technical indicators

1. System control accuracy: ±0.5%
2. System measurement accuracy: ±0.5%
3. Ratio adjustment accuracy: ±0.1%
4. Hourly output range: 0.1-1000 tons/hour
5. Ambient temperature: -10℃～+45℃
6. Relative humidity: <90%RH (no condensation)
7. Grid voltage: 380V±10%, 220V±10%; 5OHz