Floating valve control method for vertical evaporative humidifier for preventing water leakage

Abstract

The invention discloses a floating valve control method for a vertical evaporative humidifier for preventing water leakage, and belongs to an internal control method of an evaporative humidifier. The floating valve control method comprises the following steps that a sensor module correspondingly evaporates water level values in a water tank and transmits the water level values to a main control module; the main control module compares the current water level value with a preset threshold value and judges whether the current water level value is larger than the preset threshold value or not; if yes, the output end of a driving motor jacks up a valve rod, the floater end of a floating valve is limited by the valve rod, the floater end cannot fall at the moment, and a sealing plug at the adjusting end of the floating valve is kept sealed at the water outlet of a water storage tank; otherwise, the current state is kept. Free swing of the floating valve is affected by deposited dirt at the bottom of the evaporation water tank, so that when the water level value is larger than the preset highest water level value, the floater end of the floating valve leaves the bottom of the evaporation water tank forcibly through jacking of the valve rod, water leakage caused by overflow due to the fact that the water level in the evaporation water tank is too high is avoided, and when the water level is lower than the preset threshold value, the floating valve returns to a normal state.

Description

[0001] This application is a divisional application based on another invention patent application. The application number of this application is: 202010361545.0, and the application date is: April 30, 2020. Control Method. technical field [0002] The present invention relates to an internal control method of an evaporative humidifier, and more specifically, the present invention mainly relates to a method for controlling a float valve of a vertical evaporative humidifier for water leakage prevention. Background technique [0003] The problem of water leakage is one of the pain points in the use of humidifiers on the market, especially for evaporative humidifiers. The problem of water leakage in use is usually caused by various factors. Deposited at the bottom of the tank, excessive deposition of these dirt will affect the normal swing of the float valve, causing too much water in the tank to flow into the tank, causing the water level in the tank to overflow and cause water...

AI Technical Summary

Problems solved by technology

[0004] One of the purposes of the present invention is to address the above-mentioned deficiencies, to provide a vertical evaporative humidifier float valve control method for preventing water leakage, in order to solve the problem that the evaporative humidifier in the prior art is prone to occur due to abnormal float valves during use Technical problems such as water leakage

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