Apparatus for generating chlorine disinfectant

Abstract

The present invention relates to an apparatus for generating chlorine disinfectant that arranges, in a single body case, a salt water supply part for generating diluted salt water by mixing incoming water in a pipeline to which saturated salt water is supplied at a certain ratio, a hypochlorite generation part for generating sodium hypochlorite by receiving and electrolyzing the diluted salt water and generating chlorine disinfectant by mixing the sodium hypochlorite with incoming water at a desired ratio, and a control part controlling the same, wherein the salt water supply part forms a dissolution tank, and has a saturated salt collection part and a dilution water supply part in one space separated and partitioned from the dissolution bath, the saturated salt collection part is formed in the lower part so as to be connected to the bottom of the dissolution tank, and the dilution water supply part is formed so as to be separated and partitioned in the upper part of the saturated salt collection part.

Description

technical field [0001] The present invention relates to a brine supply structure of a chlorine disinfection water generating device, and in more detail relates to a chlorine disinfection water generating device, which is equipped with a saturated salt collecting part and a dilution water supply part in a side space separated from a dissolution tank The saturated salt trap is formed in the lower part connected to the bottom of the dissolution tank, and the dilution water supply part is formed in the upper part of the saturated salt trap in a partitioned form, so that the device can be made smaller and lighter. Background technique [0002] Usually, sodium hypochlorite (NaOCl, Sodium Hypochlorite) is used as a sterilization device in water purification plants, sewage treatment plants, cooling water boilers in general chemical plants, desalination process water, cooling water treatment in power plants, drinking water treatment, plants and vegetables, A chlorine-based disinfecta...

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Problems solved by technology

[0015] However, the sodium hypochlorite generating device with such a structure uses the following method: the waterway cock or piping formed with the existing water pressure is branched and introduced into the piping of the electrolytic cell, and the Electric on-off valve or pressure reducing valve or flow regulating valve to adjust the flow and pressure of the incoming water. At this time, if the pressure in the piping changes, the flow and pressure of the incoming water flowing into the electrolytic cell will also change, so the water generated from the electrolytic cell If the concentration of sodium hypochlorite and the production volume are different, and the water volume decreases sharply, the electrolysis device will be heated and damaged due to overheating. In addition, there is a problem that if the power failure occurs during the operation of the electrolysis device, the opened electric on-off valve does not close, and the introduction of water continues Feed to non-operating electrolyzers, thus reducing the concentration of sodium hypochlorite already produced and stored in storage tanks, or overflowing storage tanks

[0016] In addition, dilute a certain amount of incoming water in the sodium hypochlorite discharged from the electrolytic cell, adapt to the object of the object to be cleaned, in order to obtain the desired concentration of chlorine disinfection water , the flow regulating valve and the solenoid electric valve installed between the outlet of the water supply pump and the pipe where the disinfectant is used are connected in series one by one, so there is a need to adjust the flow rate one by one according to the use purpose of the disinfectant The inconvenience of the valve

[0017] In addition, the problem is that when the sodium hypochlorite outlet of the electrolytic cell is connected to another sodium hypochlorite storage tank, there is another problem between the sodium hypochlorite storage tank and the piping where the disinfectant water is used. Installing a sodium hypochlorite supply pump has the inconvenience of adjusting the sodium hypochlorite supply according to the amount and pressure of the incoming water, and there are problems such as an increase in product production costs due to the additional installation of a sodium hypochlorite storage tank and pump.

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