Bulk cement intelligent loading system

Abstract

The invention relates to the technical field of automatic control, in particular to a bulk cement intelligent loading system. The system comprises a bulk machine, a video monitoring system, a communication system, a metering system, a control system and a DCS, wherein a dustproof mechanism is arranged on the bulk machine, and the bulk machine, the dustproof mechanism, the video monitoring system,the communication system and the DCS are all connected with the control system. The video monitoring system comprises a remote monitoring module and a display module. The communication system comprises a microphone, a loudspeaker and sound equipment with a built-in microphone. The metering system comprises a weighing module and an acquisition module. The control system comprises an analysis module, a control module and a signal transmission module. According to the system, tank cars in a plurality of car loading areas can be automatically loaded, the operation is simplified, in the loading process, cement dust in a floating state can be prevented from floating to the outside by using the dustproof mechanism, and the environmental protection property is improved.

Description

Technical field [0001] The invention relates to automatic control technology, in particular to an intelligent bulk cement loading system. Background technique [0002] Cement is a powdery hydraulic inorganic cementing material. After adding water and stirring, it becomes a slurry, which can harden in the air or in water, and can firmly bond sand, stone and other materials together. At present, during the transportation of bulk cement, the bulk cement is first loaded into the designated tanker through the loading system, and then transported by the tanker. However, there are still many shortcomings in the current loading system: 1. Bulk cement is generally controlled by one person For a bulk machine, the operator can only perform observation operations at the bulk site or in the control room where the bulk port can be observed at the bulk site, which is subject to geographical restrictions. 2. No measurement, or extensive measurement, such as: full material indication, through-t...

AI Technical Summary

Problems solved by technology

At present, during the transportation of bulk cement, the bulk cement is first loaded into the designated tanker through the loading system, and then transported away by the tanker, but there are still many shortcomings in the loading system: 1. Bulk cement is generally controlled by one person For a bulk machine, the operator can only observe and operate at the bulk site or in the control room where the bulk port can be observed at the bulk site, thus subject to geographical restrictions

2. No measurement, or extensive measurement, such as: full indication, through flow meter

Cannot meet the requirements of accurate measurement or source control

3. During the loading process, a large amount of cement dust will float out of the loading port of the tanker, which will cause great pollution to the environment

4. The operation is cumbersome, and there is no automatic control based on the loading weight

5. The existing part of the so-called intelligent bulk system is an independent product, which cannot realize data exchange and data sharing with the original DCS system and ERP system

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