Multi-parameter sensor automatic cleaning and maintaining device applied to aquaculture

Abstract

The invention provides a multi-parameter sensor automatic cleaning and maintaining device applied to aquaculture. According to the cleaning and maintaining device, an outer shell body is composed of a shell, a motor shield and an end cover, and the shell and the end cover are provided with multiple kinds of through holes communicating with an inner cavity of the shell. According to the cleaning and maintaining device, a waterproof motor drives a hollow rotating shaft which is installed in the inner cavity of the shell and provided with small holes in the surface to rotate, sensors are inserted into the inner cavity of the shell through insertion openings in the top of the shell, and sensor probes are cleaned through a banister brush on the hollow rotating shaft and cleaning liquid sprayed out of the small holes under driving of the waterproof motor. The cleaning and maintaining device can clean multiple sensors at a time, cleaning efficiency is high, and the problems about automatic cleaning and maintaining of multi-parameter sensors under the condition of continuous monitoring to an aquaculture water environment are solved. The cleaning and maintaining device is compact in overall structure and low in manufacturing cost, aquaculture water parameter monitoring and sensor cleaning can be achieved, and sensor calibration can be achieved by replacing the types of liquid in a water inlet and a water outlet.

Description

technical field [0001] The invention belongs to the field of aquaculture devices, in particular to an automatic cleaning and maintenance device for multi-parameter sensors used in aquaculture. Background technique [0002] In recent years, the development of Internet of Things technology has provided an intuitive, efficient and convenient water quality monitoring method for the aquaculture industry. At present, most of the water quality sensors used in aquaculture use chemical principles or optical principles. During the use process, due to long-term immersion, the probes of the sensors will be attached by a large number of algae, suspended solids, and biological mucus in the water, which will affect the measurement accuracy. The service life of the sensor is lost, so regular cleaning and maintenance are required. In the process of manual cleaning and maintenance of sensors, because most practitioners in the aquaculture industry lack relevant knowledge of sensors, there are...

AI Technical Summary

Problems solved by technology

In terms of automatic cleaning methods, various technical methods such as jet cleaning and ultrasonic cleaning have appeared, but due to technical cost reasons, these technologies have not been popularized and applied in production practice.

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