An all-round cleaning device for on-line monitoring of water quality sensors in aquaculture

Abstract

The invention discloses an all-round cleaning device for online monitoring of water quality sensors in aquaculture. The mounting frame driving motor is connected to the center position of the mounting frame through the mounting frame driving motor output shaft, and the mounting frame driving motor is connected to the controller; an even number The water quality sensor is installed above the mounting frame in the circumferential direction with the axis of the output shaft of the mounting frame drive motor as the center; side brushes driven by the side brush driving motor are symmetrically installed on the upper parts of the mounting frame on the left and right sides of the mounting frame drive motor output shaft. and a bottom brush driven by a bottom brush drive motor. The present invention allows the side brushes and bottom brushes to clean multiple sensors in sequence by rotating the mounting frame, which is beneficial to ensuring sampling accuracy and improving the utilization rate of the cleaning device; a controller is used to control automatic switching between water quality monitoring and sensor cleaning. , reducing manual operations and improving system efficiency.

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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