Multi-point water quality monitoring and sensor cleaning and maintenance device for aquaculture

Abstract

The invention relates to a multi-point water quality monitoring and sensor cleaning and maintenance device for aquaculture. The device is technically characterized by comprising a monitoring trough system, a clear water trough system, a water quality monitoring sensor, a three-axis moving system and an electric control device, wherein the monitoring trough system is provided with a plurality of monitoring troughs, the clear water trough is provided with a clear water trough, the clear water trough and the monitoring troughs are all open troughs, the clear water trough is respectively connected with the plurality of monitoring troughs together, the three-axis moving system is installed above the monitoring troughs and the clear water trough, and the water quality monitoring sensor is installed at the bottom of the three-axis moving system; and the electric control device is connected with the monitoring trough system, the clear water trough system, the water quality monitoring sensor and the three-axis moving system. The device realizes a water quality monitoring function on multiple monitoring point and an automatic cleaning function on the sensor, prolongs the service life of the sensor, improves the precision of the sensor, reduces the number of the sensor, reduces the monitoring cost, and improves the sensor test precision and reliability.

Description

Technical field [0001] The invention belongs to the technical field of aquaculture sensors, in particular to a multi-point water quality monitoring and sensor cleaning and maintenance device for aquaculture. Background technique [0002] Since aquaculture water contains a variety of microorganisms, impurities and foreign matter, and the sensor that realizes the online water quality monitoring function is immersed in the water for a long time. After a period of work, the sensor probe is very easy to attach debris and is difficult to clean and calibrate. The sensitivity of the sensor probe decreases, which directly affects the accuracy of the collected data. At present, a fixed nozzle cleaning solution is usually used for underwater sensors. The problem is that the nozzle cleaning requires a large pump power. At the same time, only the jet cleaning solution is used, which does not have a good cleaning effect on the microorganisms attached to the sampling tank and the surface of the...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the deficiencies of the prior art, provide a multi-point water quality monitoring and sensor cleaning and maintenance device for aquaculture, and solve the problems of difficult cleaning of aquaculture sensors and high monitoring costs

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