Cement digital management and control system

A management and control system, cement technology, applied in the direction of comprehensive factory control, electrical program control, comprehensive factory control, etc., can solve problems such as complex operation, numerous equipment, and huge system, so as to achieve reasonable process management, optimal benefits, and economical benefit effect

Active Publication Date: 2013-05-08
武安市新峰水泥有限责任公司
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Problems solved by technology

[0006] Aiming at the problems of large cement production line in the prior art with huge system, numerous equipments and complex

Method used

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  • Cement digital management and control system
  • Cement digital management and control system
  • Cement digital management and control system

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Embodiment Construction

[0061] Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined arbitrarily with each other.

[0062] Such as figure 2 As shown, the cement digital management and control system of the embodiment of the present invention includes: a simulation subsystem, a production and optimization subsystem and a database, wherein the simulation subsystem is connected with the production and optimization subsystem, and the database is respectively connected with the simulation subsystem and the production Connected with optimization subsystem;

[0063] The simulation subsystem is used for simulation calculation of cement production;

[0064] The production and optimization subsystem is used to analyze and judge whether the current operating parameters and cement production equipment...

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Abstract

The invention discloses a cement digital management and control system which comprises a simulate sub system, a production and optimization sub system and a data base. The simulate sub system is connected with the production and optimization sub system. The data base is respectively connected with the simulate sub system and the production and optimization sub system. The simulate sub system is used for performing simulating calculation to cement production. The production and optimization sub system is used for analyzing and judging whether current operating parameters and operation of cement production devices are normal, forecasting whether the operation parameters are normal after current time and controlling the cement production in an optimized mode. The data base is used for storing historic operation parameters and the current operation parameters, the range of the operation parameters and corresponding relationship between the operation parameters and state of the devices. Online simulated analysis technology, historic data analysis technology and an advanced diagnosing and optimizing method are adopted as methods of a digital management and control system so that economical and safe operation of a cement factory is achieved.

Description

technical field [0001] The invention relates to the technical field of cement production, in particular to a cement digital control system. Background technique [0002] The production of cement usually uses limestone and clay as the main raw materials, which are crushed, batched, and ground to make raw meal, and then fed into the cement kiln to calcinate the clinker, and then add an appropriate amount of gypsum to the clinker (sometimes mixed with mixed materials or Admixture) is finely ground. [0003] Such as figure 1 As shown, the production of cement can generally be divided into three processes: raw meal preparation, clinker firing and cement production. Among them, raw meal preparation is divided into dry method and wet method. The dry method generally adopts a closed-circuit operating system, namely After the raw materials are finely ground by the mill, they enter the powder classifier for sorting, and the coarse powder flows back into the mill for further grinding...

Claims

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Application Information

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IPC IPC(8): G05B19/418
CPCY02P90/02Y02P80/10
Inventor 田海奎
Owner 武安市新峰水泥有限责任公司
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