SCADA (supervisory control and data acquisition) information platform of high-pressure roller control system and cross-region expert system application

Abstract

The invention discloses an SCADA (supervisory control and data acquisition) information platform and cross-region expert system application of a high-pressure roller control system, which is simple in structure, convenient to operate, high in working and running efficiency, high in intelligent degree, favorable for prolonging the service life of a host, capable of efficiently supervising and protecting the host and convenient to supervise and manage. Comprising an information control platform and a near-end control system matched with the information control platform, the information control platform comprises an Internet of Things gateway, an information sharing platform associated with the Internet of Things and remote monitoring equipment adaptively connected with the information sharing platform, and the near-end control system comprises a centralized control system communicated with the Internet of Things gateway. The sub-control system is connected with the centralized control system through a one-way or two-way line; the sub-control system comprises a motor state control system, a motor starting control system, a speed reducer protection control system, a hydraulic system control system, a two-roller displacement control system, a feeding box control system, an automatic dry oil lubrication control system and an on-site overhaul control system.

Description

technical field [0001] The invention belongs to the technical field of high-pressure roller mill control or adjustment, and in particular relates to a high-pressure roller mill with simple structure, convenient operation, high work and operation efficiency, and high degree of intelligence, which is beneficial to improving the service life of the main engine and implements efficient supervision and protection for the main engine. The SCADA information platform and cross-regional expert system application of the high pressure roller control system are convenient for supervision and management. Background technique [0002] The high-pressure roller is a kind of mechanical equipment for ultra-fine crushing of materials. At present, in the use of high-pressure rollers, there are the following technical problems: when the traditional equipment is running, there are often problems of poor equipment operation caused by misoperation. Some of the problems are minor, but the high-press...

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Problems solved by technology

[0002] The high-pressure roller is a kind of mechanical equipment for ultra-fine crushing of materials. At present, in the use of high-pressure rollers, there are the following technical problems: When traditional equipment is in operation, there are often problems of poor operation of the equipment caused by misoperation. Some problems are relatively small, but the high-pressure rollers that have been operating in bad conditions for a long time will appear to be overloaded or no-loaded, which will lead to a reduction in the overall life of the high-pressure rollers over time

[0003] Using the method of implementing control at the short-distance end, although the monitoring of each component of the equipment can be implemented at the equipment operation site or at the equipment operation site at close range, remote monitoring cannot be realized. The current control unit simply implements directional control on the power distribution cabinet. , can not achieve the purpose of remote monitoring

Moreover, the remote monitoring and remote control functions of various components cannot be realized. This drawback seriously affects the overall service life of the high-pressure roller, the progress of equipment operation, and the prevention and control of equipment operation safety.

Even if you use the remote assistance function attached to other software (), there are also great limitations in other aspects

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