An electroosmotic dehydration electrical parameter monitoring system and monitoring method thereof

Abstract

The invention discloses an electroosmotic dehydration electric parameter monitoring system and a monitoring method thereof, comprising a front-end controller, the front-end controller includes an electric parameter detection module, electrically connected to the power supply circuit of the electroosmosis container, and outputs electric current at its output end. Parameter detection value; storage module, including a whole-process recording table; timing module, used to output real-time time value; electric parameter processing module, connected with the output terminal signal of the electric parameter detection module, and connecting the electric parameter detection value with the corresponding received electric When the parameter detects the value, the time value output by the timing module is bound into a reference record value, and the reference record value is stored in the whole record table; the detection frequency control module is used to detect the rate of change of the electric parameter detection value with time, when the electric parameter After the rate of change of the detected value over time exceeds the threshold, the detection frequency of the electrical parameter detection module is increased; the invention realizes comprehensive, accurate and economical monitoring of the electrical parameters output by the power supply of the electroosmosis device.

Description

technical field [0001] The present invention relates to the technical field of electric parameter data monitoring, more specifically, it relates to an electroosmotic dehydration electric parameter monitoring system and a monitoring method thereof. Background technique [0002] Electroosmotic dehydration is to insert a metal electrode in the soil and pass a direct current. Under the action of the electric field, the water in the soil flows from the anode to the cathode, resulting in electroosmosis, thereby reducing the moisture content or groundwater level of the highly viscous soil to improve soil properties. reinforcement method. [0003] A Chinese patent with the notification number CN101224943 discloses a container-type electroosmotic sludge reclaiming method, which uses a container as a sludge treatment carrier for electroosmotic dehydration, and then can add vacuum drainage, vacuum preloading and static loading devices as needed To assist electroosmotic dehydration and...

AI Technical Summary

Problems solved by technology

However, when the electroosmotic device is electroosmotic to the sludge, at the initial moment of dehydration, due to the large water content, the polarization effect of the positive and negative electrodes in the soil is small, and the dehydration speed is fast, the sludge is in the two electrodes. The electrical conductivity between the constant voltage power supply changes quickly, resulting in the electrical parameters output by the constant voltage power supply are most prone to large fluctuations in the initial stage, and the recording of these abnormal fluctuations plays an important role in the adjustment of the power supply

However, blindly increasing the detection frequency to achieve detailed detection of abnormalities will lead to an excessively large amount of data, which will bring a great burden to monitoring costs and data viewing

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