Water purification system with desanding function and mode thereof

Abstract

A water purification system with a desanding function and a mode of the water purification system are provided. When a cyclone works, an encoder sends collected rotating speed information of a motor shaft into a controller, and the rotating speed information is transmitted to a background terminal through the controller to be processed. The mode that the controller transmits the rotating speed information to the background terminal comprises the steps that an encoding and decoding module of the controller receives the rotating speed information, wherein the rotating speed information represents information sent to the GPRS network by the controller, and the rotating speed information is collected by the encoder and sent to the controller; and the encoding and decoding module determines whether the type of the rotating speed information meets a condition for activating a GPRS module in a sleep state. The defects that in the prior art, transmission of rotation speed information by a controller is stopped when process configuration of the controller under the action of a cyclone is executed in the desanding process, the task load of the controller is large, the performance of the controller is not high, a filter screen and a shell cannot be separately executed and maintained, and the maintenance cost is increased are effectively overcome.

Description

technical field [0001] The invention relates to the technical field of water purification, and also belongs to the technical field of sand removal, in particular to a water purification system with sand removal function and its method. Background technique [0002] Water purification, especially drinking water purification refers to the purification process of removing pollutants from raw water. The purpose is to achieve the effect of water purification through specific procedures, and use water for different purposes such as drinking and cleaning. The sand removal function in water purification is based on the screening principle of solid particles in the fluid when they rotate in the sand remover. It integrates swirling flow and filtration, and realizes sand removal, turbidity reduction, and solid-liquid separation in the field of water treatment. The effect is remarkable. And the water purification system with desanding function that is widely used at present is a kind o...

AI Technical Summary

Problems solved by technology

[0006] In order to solve the above problems, the present invention provides a water purification system with sand removal function and its method, which effectively avoids the controller under the action of the cyclone in the sand removal process in the prior art when the process configuration is executed. The transmission speed information of the controller is suspended, the controller has a lot of tasks, the performance of the controller is not high, the filter and the housing cannot be separated for maintenance, which increases the maintenance cost.

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