Water quality monitoring and sample feeding device with impurity remover

Abstract

The invention discloses a water quality monitoring and sample feeding device with an impurity remover. The water quality monitoring and sample feeding device comprises a covered shell provided with a water inlet tube and a water drainage tube, wherein a collector is arranged at the bottom in the shell, and the collector is communicated with the outside through a sample feeding tube; an umbrella-shaped filter screen is arranged above the collector with a gap, and the centre of the umbrella-shaped filter screen is connected with a motor arranged on the top cover of the shell; the water outlet of the water inlet tube is located close to a place above the umbrella-shaped filter screen. During sample feeding, seawater flows to the umbrella-shaped filter screen through the water inlet tube, impurities are filtered off by the umbrella-shaped filter screen, and a part of the impurities falls off from the edge of an umbrella and enters the water drainage tube to be drained. When many dirt impurities stay on the umbrella-shaped filter screen, the motor is started to enable the umbrella-shaped filter screen to rotate at high speed, and the impurities are cleaned off in combination with the inlet water of the water inlet tube, so as to achieve a self-cleaning purpose. Therefore, the water quality monitoring and sample feeding device disclosed by the invention has the advantage of being capable of primarily removing unrelated impurities in water, prolonging the life of a detection instrument, reducing losses and carrying out self-cleaning.

Description

technical field [0001] The invention relates to a simple water quality impurity removal device, in particular to a water quality monitoring sampling device with an impurity remover. Background technique [0002] In the process of real-time monitoring of seawater, water needs to be taken regularly for testing. However, at present, water is usually drawn manually, and the environment of the monitoring point is usually poor, so it is inconvenient to draw water manually. If the water intake pipe can be buried in the seawater, and then directly inject samples into the detection instrument, the labor of the monitoring personnel can be greatly reduced. However, some sea areas are rich in algae, and direct sample injection will cause great loss to the instrument, so manpower Water pre-treatment is still a prerequisite for detection, so fully automatic monitoring is still difficult. In the prior art, a simple and easy water purifier is disclosed in the invention patent application ...

AI Technical Summary

Problems solved by technology

However, at present, water is usually taken manually, and the environment of the monitoring point is usually poor, so it is inconvenient to take water manually

If the water intake pipe can be buried in the seawater, and then directly inject samples into the detection instrument, the labor of the monitoring personnel can be greatly reduced. However, some sea areas are rich in algae, and direct sample injection will cause great loss to the instrument, so manpower Water pre-treatment is still a prerequisite for detection, therefore, fully automatic monitoring is still difficult

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