Intelligent sensitization adjusting system and method

Abstract

The invention relates to an intelligent sensitization adjusting system and method. The system is applied to a field mixed loading truck. The field mixed loading truck comprises a latex matrix conveying device for conveying a latex matrix, a sensitizing agent conveying device for conveying a sensitizing agent, and a mixer for mixing the latex matrix and the sensitizing agent. The system comprises atemperature sensor, a signal amplifier and a processor. The temperature sensor is arranged on the latex matrix conveying device and used for detecting the temperature of the latex matrix, and temperature signals are generated and sent to the signal amplifier to be amplified. The processor is used for controlling the flow of the sensitizing agent conveyed by the sensitizing agent conveying deviceaccording to the temperature signals amplified through the signal amplifier. The flow of the sensitizing agent is automatically adjusted according to the temperature of the latex matrix, sensitizing agent adjusting accuracy and efficiency are improved, accordingly, the field mixed loading emulsion explosive reaches the optimal density, and the best explosive capacity is brought into play.

Description

technical field [0001] The patent of the present invention relates to the field of explosive preparation, in particular to an intelligent sensitization adjustment system and method. Background technique [0002] As a safe, efficient and accurate charging method, on-site mixed emulsion explosive technology is widely used in small and medium-sized open-pit mines, quarries and other open-air blasting operations with small and medium diameter blasting holes. effect and improve the blasting efficiency. [0003] The detonation velocity is one of the important indicators to measure the performance of explosives. For the on-site mixed explosives with a certain diameter, the detonation velocity first increases with the increase of the density of the explosive, and when it reaches a certain limit, the detonation velocity decreases when the density increases. There is a density value that makes the detonation velocity reach the maximum value in field mixed explosives, that is, the opt...

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Problems solved by technology

The current on-site mixing truck uses manual control of the flow rate of the sensitizer, which can only estimate the temperature of the latex matrix. After determining the flow rate of the sensitizer, observe whether the flow rate of the sensitizer is reasonable through experiments. This method cannot accurately determine the flow rate of the sensitizer. regulation, and the regulation efficiency is low

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