All-dimensional cleaning device for on-line monitoring water quality sensors in aquaculture

Abstract

The invention discloses an all-dimensional cleaning device for on-line monitoring water quality sensors in aquaculture. An installation rack drive motor is connected to the center of an installation rack through an output shaft of the installation rack drive motor and is connected to a controller; the water quality sensors of an even number are installed above the installation rack in the peripheral direction with the axis of the output shaft of the installation rack drive motor as the center; a side surface brush driven by a side surface brush drive motor and a bottom surface brush driven by a bottom surface brush drive motor are symmetrically installed at the positions, on the left side and the right side of the output shaft of the installation rack drive motor, of the upper part of the installation rack. According to the device, the installation rack rotates so that the side surface brush and the bottom surface brush can sequentially clean the multiple sensors, the sampling accuracy can be guaranteed, and the utilization rate of the cleaning device is increased; the controller controls automatic switching between water quality monitoring and sensor cleaning, manual operation is reduced, and the system work efficiency is improved.

Description

technical field [0001] The invention belongs to the field of sensors for on-line monitoring of water quality in aquaculture, and in particular relates to an all-round cleaning device for on-line monitoring of water quality sensors in aquaculture. Background technique [0002] In large-scale and industrialized aquaculture, it is necessary to monitor the water temperature, dissolved oxygen, PH value, water level, salinity and turbidity of the aquaculture water on-line through water quality sensors. Adhesion pollution of other substances affects the monitoring accuracy of the sensor, so it must be cleaned and maintained regularly to remove the attachment on the sensor and keep the sensor working normally. At present, the method of manual regular cleaning and maintenance is mostly used, which leads to high cost of sensor use and affects the service life of the sensor. Therefore, it is urgent to develop an online cleaning device for water quality sensors with a high degree of aut...

AI Technical Summary

Problems solved by technology

At present, the method of manual regular cleaning and maintenance is mostly used, which leads to high cost of sensor use and affects the service life of the sensor. Therefore, it is urgent to develop an online cleaning device for water quality sensors with a high degree of automation and good cleaning effect.

[0003] In order to solve this problem, some cleaning devices for online monitoring of water quality sensors have been designed at present, but these water quality sensor cleaning devices can only clean some areas of the water quality sensor, and the cleaning range is limited. A cleaning device for all-round cleaning of the water quality sensor is necessary

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