Visual simulation system of gravel aggregate production system

Abstract

The invention discloses a visual simulation system of a gravel aggregate production system, which is characterized in that a logistics module, a crushing module, a screening module, a stock bin and adjustment module and other functional modules are constructed by utilizing a sandstone aggregate calculation mathematical model based on a mathematical calculation module and a user-defined function module provided by Simulink. The calculation precision is basically consistent with that of manual calculation, but the iteration error is smaller, and the efficiency is improved by about 60%; the processing capacity and the final yield of each device of the gravel aggregate processing system are accurately calculated, and a basis is provided for device type selection and site arrangement design; a visual simulation system is provided for design and calculation of a gravel aggregate processing system, an established calculation model is a production process flow sketch, the source and the destination of data of each module can be visually displayed, and accurate calculation of a complex processing system is facilitated.

Description

technical field [0001] The invention relates to the field of sand and gravel aggregate production, in particular to an intuitive simulation system for a sand and gravel aggregate production system. Background technique [0002] Sand and gravel aggregate processing system is widely used in the water conservancy and hydropower industry, but with the improvement of environmental protection requirements, the supply of natural sand and gravel aggregates in construction aggregates is decreasing year by year. Similar properties, more environmentally friendly processing and production technology, and more controllable product quality have attracted more and more attention from housing construction, municipal, road, and bridge projects, and there is a tendency to gradually replace natural sand and gravel aggregates. [0003] However, the current sand and gravel aggregate processing system design method is relatively primitive, using spreadsheets for manual calculation or directly app...

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Problems solved by technology

[0003] However, the current design method of sand and gravel aggregate processing system is relatively primitive, using spreadsheet manual calculation or directly applying the processing technology of similar projects, the equipment and parameters used may The nature of the actual material source on site does not match the product demand, resulting in waste of resources and equipment

[0004] At present, there is no commercially used sand and gravel aggregate processing system design aid software on the market, the design efficiency is low, and the design results are easily affected by human factors to produce deviations and errors. As a result, the designed production process deviates greatly from the actual results, requiring long-term equipment debugging and productive tests on site

[0005]Due to different industry standards, the water conservancy and hydropower industry and the construction industry have different boundaries for aggregate particle size classification, and the equipment parameter settings in the production process are also different, which can be directly applied to the water conservancy and hydropower industry The specific sand and gravel aggregate processing process will lead to deviations in the quality of the final product

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