CN216584575U - Domestic sterilized water generating device - Google Patents

Abstract

The utility model provides a domestic disinfectant water generating device, including disinfectant water generating device casing, disinfectant water generating device casing sets up a water inlet outward, an alkaline water export and an acid water export, the water inlet is through the filter water inlet of tube coupling in the casing, the filter delivery port is connected with the three way connection valve, the three way connection valve other both ends, one end is through tube coupling to the brine bucket, and the other end is through tube coupling to electrolysis generator, the brine bucket still is connected with the brine pump, the brine pump is connected to electrolysis generator, electrolysis generator is through three way connection valve and tube coupling with the alkaline water export, the acid water export that the casing outside set up, the resultant is two kinds, acidic antiseptic solution (hypochlorous acid) is produced promptly and is used, secondly alkaline NaOH solution has clean effect and can be used for rinsing clothing etc., has no pollution to the environment.

Description

Domestic sterilized water generating device

Technical Field

The utility model belongs to the degassing unit field, concretely relates to domestic sterile water generating device.

Background

Hypochlorous acid disinfectant is an emerging disinfection product and has been demonstrated to be one of safe, effective and environment-friendly disinfection and sterilization products. The production mode of the hypochlorous acid solution mainly comprises three modes: one is electrolytic dilute hydrochloric acid, one is prepared by mixing weak acid and sodium hypochlorite, and the other is electrolytic saturated saline.

Hypochlorous acid is mainly used as a disinfectant, and is widely used for disinfecting polluted objects such as object surfaces, fabrics and the like, water, fruits, vegetables, eating and drinking utensils and the like. In addition to the above uses, hypochlorous acid can also be used for disinfection of indoor air, surfaces of secondary water supply facilities, hands, skin and mucous membranes.

However, the conventional hypochlorous acid generation (hypochlorous acid, HClO) device has a complex structure, and has limitations in different scenes such as household daily cleaning, fruit and vegetable cleaning, agricultural planting, cultivation, gardening, public environment, medical appliances, skin mucosa and the like. Especially not be suitable for the domestic equipment scene, need to develop a simple structure, small, pollution-free, portable's device to domestic disinfection articles for use equipment urgent need.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a be fit for domestic sterile water generating device for guarantee daily personal hygiene's protection and healthy in life, and simple structure, small nontoxic pollution-free do not have the potential safety hazard, produce promptly and use.

In order to achieve the purpose, the utility model relates to a household disinfectant generating device, which comprises a disinfectant generating device shell, wherein a water inlet, an alkaline water outlet and an acidic water outlet are arranged outside the disinfectant generating device shell, the water inlet is connected to a filter water inlet in the shell through a pipeline, a filter water outlet is connected with a three-way valve, the other two ends of the three-way valve are connected with a brine barrel through a pipeline, and the other end of the three-way valve is connected with an electrolysis generator through a pipeline; the filter is formed by connecting a PP filter, a CTO filter and a UDF filter in series, a normally closed electromagnetic valve is further arranged on a pipeline between the three-way valve and the brine barrel, a normally open electromagnetic valve is further arranged on a pipeline between the three-way valve and the electrolysis generator, and the normally closed electromagnetic valve and the normally open electromagnetic valve are controlled by a self-reset button switch; the brine barrel is further connected with a brine pump, the brine pump is connected to the electrolysis generator through a three-way valve, and the electrolysis generator is further connected with an alkaline water outlet and an acidic water outlet which are arranged outside the shell through the three-way valve and a pipeline.

Furthermore, a pressure reducing valve is arranged on a pipeline between the water inlet and the filter.

Furthermore, the filter, the three-way valve, the brine barrel, the electrolysis generator and the brine pump are all arranged in the housing of the sterilized water generating device.

Furthermore, a power interface and a power switch are arranged on the right shell outside the sterilized water generating device shell.

Furthermore, an alkaline water outlet, an acidic water outlet and a water inlet are also arranged outside the disinfectant generating device shell below the power supply interface.

Furthermore, the upper part outside the housing of the disinfectant generating device is also provided with a salt adding port, a brine barrel water adding switch, a brine observing port on the front side outside the housing of the disinfectant generating device, a brine adjusting meter and a power control meter.

Further, an LED backlight lamp is attached to the brine barrel.

The utility model discloses domestic sterile water generating device, used raw materials do, salt and running water, connect the commercial power during use and use, can make high-efficient sterile water with cheap salt solution as the raw materials, this device can be connected with current taps in places such as family, office, need not holistic water supply transportation system, this device is light nimble relatively, the raw materials low price, produced resultant is two kinds, firstly acidic antiseptic solution (hypochlorous acid) are produced promptly and are used, secondly alkaline NaOH solution has clean effect and can be used for wasing clothing etc., all to the environmental pollution-free.

Drawings

FIG. 1 is a schematic view of the internal structure of a domestic disinfectant fluid generator of the present invention;

FIG. 2 is a front view of the exterior of the domestic sterile water generator of the present invention;

FIG. 3 is a top view of FIG. 2;

FIG. 4 is a left side view of FIG. 2;

reference numerals: 1-power switch, 2-power interface, 3-acid water outlet, 4-alkaline water outlet, 5-water inlet, 6-salt adding port, 7-saline water observation port, 8-salt barrel water adding switch, 9-power control meter, 10-saline water regulation meter, 11-PP filter, 12-CTO filter, 13-UDF filter, 14-saline water barrel, 15-electromagnetic valve (normally closed and normally open), 16-electrolysis generator, 17-saline water pump, 18-pressure reducing valve and 19-LED lamp.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

Referring to fig. 1-4, a household disinfectant generating device comprises a disinfectant generating device housing, a water inlet 5, an alkaline water outlet 4 and an acidic water outlet 3 are arranged outside the disinfectant generating device housing, the water inlet is connected to a filter water inlet in the housing through a pipeline, the filter water outlet is connected with a three-way valve, one end of the other two ends of the three-way valve is connected to a brine barrel 14 through a pipeline, and the other end of the three-way valve is connected to an electrolysis generator 16 through a pipeline; the filter is formed by connecting a PP filter 11, a CTO filter 12 and a UDF filter 13 in series, a normally closed electromagnetic valve 15 is further arranged on a pipeline between the three-way valve and the brine barrel, a normally open electromagnetic valve 15 is further arranged on a pipeline between the three-way valve and the electrolysis generator, and the normally closed electromagnetic valve and the normally open electromagnetic valve are controlled by a self-resetting button switch (a salt barrel water adding switch 8); the brine tank is also connected to a brine pump 17 which is connected to an electrolysis generator 16 which is connected to an alkaline water outlet and an acidic water outlet provided outside the housing through a three-way valve and a pipe (the above-mentioned three-way valve is not shown in the figure).

A pressure reducing valve 18 is also arranged on the pipeline between the water inlet and the filter.

The filter, the three-way valve, the brine barrel, the electrolysis generator and the brine pump are all arranged in the housing of the sterilized water generating device.

The right shell outside the disinfectant generating device is also provided with a power interface 2 and a power switch 1.

And an alkaline water outlet 4, an acidic water outlet 3 and a water inlet 5 are also arranged outside the disinfectant generating device shell below the power supply interface.

The upper part outside the housing of the sterilized water generating device is also provided with a salt adding port 6, a brine barrel water adding switch 8, a brine observation port 7 on the front side outside the housing of the sterilized water generating device, a brine adjusting meter 10 and a power control meter 9.

The brine barrel is also attached with an LED backlight lamp 19.

When in use: the utility model discloses the water route principle of device: the water purification device is characterized in that a bipartite water purification pipe is connected with tap water (less than or equal to 0.35 MPA) through a water inlet interface, the tap water is subjected to pressure reduction (preventing pressure or water hammer effect from damaging a machine water channel), the tap water sequentially passes through three-level (PP, CTO and UDF) water purification filter elements (purifying impurities in the tap water), then the water is divided into two paths through a three-way valve, one path is communicated with a salt barrel and is controlled by a normally closed electromagnetic valve, the other path is communicated with an electrolysis generator (continuously supplying water to the electrolysis generator) through a normally open electromagnetic valve, the two electromagnetic valves are controlled by a self-resetting button switch, the switch is pressed under the water-passing state, the water channel of the electrolysis generator is disconnected, the water channel of the salt barrel is opened, water is added to the salt barrel, the original state of the water channel is restored after the switch is released, and water is continuously supplied to the electrolysis generator. The salt water in the salt barrel is connected with the salt water pump, is connected into the pipeline of the electrolysis generator through the salt water pump and a tee joint, is mixed with purified tap water to be dilute salt water as an electrolytic solution to generate electrochemical reaction in the electrolysis generator, generates acidic hypochlorous acid water with disinfection effect and alkaline water with cleaning effect through the electrochemical reaction, and respectively flows out through two outlets of the electrolysis generator.

The utility model discloses the circuit principle of device: the device is connected with a mains supply AC220V power supply, is regulated to DC24V voltage through an adapter, enters a machine, is connected with a branch terminal through a main power switch to be divided into four direct current flows, the first direct current flow is connected with an electrolysis generator through a power regulation meter (the voltage and current during electrolysis can be controlled through the power regulation meter and can be regulated between 0V and 30V and 0A to 8.1A at will), the second direct current flow is connected with a brine pump through a brine regulation meter, (the brine pumping speed can be regulated through the brine regulation meter and is used for regulating the electrolytic solution and concentration), the third direct current flow is connected with two electromagnetic valves in a self-resetting mode through a brine barrel water adding switch (a salt barrel is pressed down and water is added, and the electrolysis generator water supply is recovered), and an LED backlight lamp (used for illumination and convenient observation of the water level state in the brine barrel) is connected with the fourth direct current flow.

The utility model discloses the electrolysis principle of device: the electrolysis generator used in a specific embodiment of the present invention has the following structure: publication (bulletin) No.: CN212581571U an electrolytic cell (patent applied by my company), when in use, 3-5 groups of channel structures (namely, the number of the membrane groups is different from that of the plate groups) are selected according to the actual size of a product: when the two polar plates are connected with a direct current power supply, the solution is injected into the groove by pressure to generate ionization, and the generated anions and cations selectively pass through the ceramic nanometer diaphragm and enter the anode chamber and the cathode chamber under the action of an electric field. Finally, an acidic solution is produced in the anode chamber and an alkaline solution is produced in the cathode chamber; the generated acidic solution or alkaline solution can be discharged through an electrolytic solution outlet (the positions of the sealing rings arranged at the two ends of the adjusting channel structure), and acid or alkaline solutions with different PH values and different concentrations are generated through electrolysis; then the water is guided to the acid water outlet and the alkaline water outlet under the action of the electromagnetic field, and the acid water outlet and the alkaline water outlet are opened to lead the acid disinfectant water and the alkaline water to flow out.

After verification: when the concentration of NaCl solution entering the electrolysis generator is controlled to be 0.3-0.5% by a brine pump, under the electrolysis action, after ions in NaCl are ionized, Na ions are isolated by the selective action of an ionic membrane and do not enter the anode chamber, so that an acid solution, namely hypochlorous acid solution, is generated in the anode chamber and is discharged from an acid outlet, the current is adjusted, the electrolysis time in the generator is controlled, and the pH value of the hypochlorous acid solution is adjustable to be 3-6.5. And alkaline solution is generated in the cathode chamber, namely Na ions and OH ions ionized by water in the cathode chamber are combined into NaOH solution which is discharged from an alkaline outlet, the pH value can be adjusted to be between 8 and 10.5, two products are generated, namely acidic disinfectant (hypochlorous acid) is generated and used, and alkaline NaOH solution has cleaning effect and can be used for cleaning clothes and the like, and the environment is not polluted.

Claims (7)

1. A household disinfectant water generating device comprises a disinfectant water generating device shell, and is characterized in that a water inlet, an alkaline water outlet and an acidic water outlet are arranged outside the disinfectant water generating device shell, the water inlet is connected to a water inlet of a filter in the shell through a pipeline, a water outlet of the filter is connected with a three-way valve, and one end of the other two ends of the three-way valve is connected to a brine barrel through a pipeline, and the other end of the three-way valve is connected to an electrolysis generator through a pipeline; the filter is formed by connecting a PP filter, a CTO filter and a UDF filter in series, a normally closed electromagnetic valve is further arranged on a pipeline between the three-way valve and the brine barrel, a normally open electromagnetic valve is further arranged on a pipeline between the three-way valve and the electrolysis generator, and the normally closed electromagnetic valve and the normally open electromagnetic valve are controlled by a self-reset button switch; the brine barrel is further connected with a brine pump, the brine pump is connected to the electrolysis generator through a three-way valve, and the electrolysis generator is further connected with an alkaline water outlet and an acidic water outlet which are arranged outside the shell through the three-way valve and a pipeline.

2. A domestic sterile water generator according to claim 1 wherein a pressure relief valve is provided in the conduit between the water inlet and the filter.

3. The apparatus of claim 1, wherein the filter, the three-way valve, the brine tank, the electrolysis generator, and the brine pump are disposed in a housing of the apparatus.

4. The apparatus as claimed in claim 1, wherein the right side of the housing of the apparatus is further provided with a power interface and a power switch.

5. The apparatus according to claim 4, wherein the apparatus housing is further provided with an alkaline water outlet, an acidic water outlet and a water inlet.

6. The apparatus of claim 1, wherein the housing of the apparatus further comprises a salt adding opening, a salt water tank adding switch, a salt water observing opening on the front side of the housing, a salt water adjusting meter, and a power control meter.

7. The apparatus as claimed in claim 1, wherein the brine tank further comprises an LED backlight attached thereto.

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