CN101940799A - Portable spraying sterilization and disinfection cleaner - Google Patents

Abstract

The invention discloses a portable spray sterilization and disinfection cleaning machine, which comprises a water storage tank (1), an electrolytic tank (2) connected to the pipeline of the water storage tank, an atomizing nozzle (5) connected to the pipeline of the electrolytic tank, Drive the water in the water storage tank (1) to flow through the electrolytic cell (2) and spray the water suction pump (3) through the atomizing nozzle (5), the drive circuit (6) connected with the water suction pump (3) and the drive circuit (6) connected with the drive A power supply (7) connected to the circuit, and a high-voltage generator (4) arranged on the water inlet pipe of the atomizing nozzle (5). The invention uses all the electrolyzed water for sterilization and disinfection, fully utilizes water resources, and has high production efficiency, and the equipment of the invention can be miniaturized for production. The present invention also adopts the mode of secondary sterilization and disinfection, which has extremely strong killing power to bacteria, molds, viruses and other microorganisms without any pollution to the environment.

Description

A portable spray sterilization and disinfection cleaning machine

technical field

The invention relates to sterilization and disinfection cleaning equipment, in particular to a portable electrolytic spray disinfection and cleaning equipment used in schools, families and military camps.

Background technique

Traditional disinfection methods in daily life, work and medical care are generally carried out with chemical disinfectants. In order to save costs, some are directly sprayed with strong acid or alkali for disinfection. Traditional chemical disinfectants mainly use available chlorine and other high oxide molecules to kill bacteria. There are three main forms of available chlorine: CL ₂ (chlorine gas), HOCL (hypochlorous acid), OCL ^- (hypochlorite ion), Among them, the first two have strong ability to kill bacteria, but they are highly corrosive to utensils and have certain requirements for operation. At the same time, due to the spraying method, the contact surface between residual chlorine and air is increased, and most of the chlorine gas will be lost, which will reduce the bactericidal ability and cause serious air pollution. The use of chemical disinfection can easily cause chemical pollution to the environment. It has a greater impact on humans and animals, and is a relatively backward method.

Recently, the use of electrolyzed water for disinfection has become popular, that is, electrolysis is used to generate acidic water, and acidic water is used as a disinfectant. The main component of acidic electrolyzed water for sterilization is chlorine, which can have some sterilization and disinfection effects. Because the traditional electrolyzed water will produce alkaline water with negative potential and acidic water with positive potential at the same time during the electrolysis process, but part of the acidic water is used for disinfection, and a certain proportion of alkaline water must be lost, resulting in waste of water resources; In this way, the water consumption of active ingredient-acidic water is large and the production efficiency is low. Due to the large water consumption and the need to connect to tap water, the equipment is bulky and expensive, and it is inconvenient to move and use.

Contents of the invention

In order to solve the technical problems of large waste of water resources and inconvenient mobile use in existing electrolyzed water disinfection, the present invention proposes a compact, portable spray sterilization, disinfection and cleaning machine that is convenient for the elderly and children.

In order to solve the above-mentioned technical problems, the portable spray sterilization and cleaning machine proposed by the present invention comprises a water storage tank, an electrolytic cell connected to the pipeline of the water storage tank, an atomizing nozzle connected to the pipeline of the electrolytic tank, and drives the water storage tank to The water flows through the electrolytic cell and is sprayed by the water suction pump through the atomizing nozzle, the drive circuit connected with the water suction pump and the power supply connected with the drive circuit, and the high pressure generator arranged on the water inlet pipe of the atomizing nozzle.

In a preferred solution, the described power source adopts a rechargeable battery.

Wherein, the water suction pump may be arranged between the water storage tank and the electrolytic cell, or between the electrolytic cell and the atomizing nozzle.

The high-voltage generator includes: a high-voltage generating circuit connected to the power supply and a driving circuit, and a high-voltage electric field terminal connected to the high-voltage generating circuit, and the high-voltage electric field terminal is located on the water inlet pipe of the atomizing nozzle.

The instantaneous high voltage generated by the high voltage electric field terminal is 5500 volts.

The atomizing nozzle atomizes the electrolyzed water with positive and negative potentials into atomized water droplets of about 6-8 microns and sprays them out.

Compared with the prior art, the present invention changes the physical form of water without adding any substances, and the sprayed micron-sized electrolyzed water mist has extremely strong killing power against bacteria, molds, viruses and other microorganisms. According to laboratory tests, under normal circumstances, it is effective against Escherichia coli, Escherichia coli 0157: H7, vancomycin-resistant enterococcus, pseudomonas, salmonella, staphylococcus aureus, staphylococcus, listeria and 2009 within six seconds The effective killing rate of common germs such as the annual influenza H1N1 virus can reach 99%, and after 45 seconds, the micron electrolyzed water is restored to ordinary water without any pollution to the environment.

Description of drawings

Fig. 1 is a flow chart of a preferred embodiment of the present invention.

Detailed ways

As shown in Figure 1, it is a kind of schematic flow chart of the preferred embodiment of the present invention, described portable spray sterilization and disinfection cleaning machine, it comprises water storage tank 1, the electrolyzer 2 that is connected with this water storage tank pipeline, and The water suction pump 3 connected to the electrolytic cell pipeline, the atomizing nozzle 5 connected to the water suction pump pipeline, the high pressure generator 4 located on the pipeline between the water suction pump 3 and the atomizing nozzle 5, and the electrolytic cell 2 connected with the water suction pump 3 A driving circuit 6 and a power supply 7 connected to the driving circuit. In this embodiment, high-efficiency rechargeable batteries are used as the power source, and other power sources can also be used as required. The water suction pump 3 can also be connected between the water storage tank 1 and the electrolytic cell 2 through pipelines. The high-voltage generator 4 includes: a high-voltage generating circuit connected to the power supply 7 and the drive circuit 6, a high-voltage electric field terminal (not shown) connected to the high-voltage generating circuit, and the high-voltage electric field terminal is located at the water inlet pipe of the atomizing nozzle 5 superior. The instantaneous high voltage generated by the high voltage electric field terminal is 5500 volts. The atomizing nozzle 5 atomizes the electrolyzed water with positive and negative potentials into atomized water droplets of about 6-8 microns and sprays them out.

Please refer to Figure 1, when the user turns on the power switch, the water suction pump 3 generates negative pressure to suck the tap water in the water storage tank 1 into the electrolyzer 2 for electrolysis, and produces alkaline water with negative potential and acidic water with positive potential for delivery Through a high-voltage electric field terminal, the instantaneous high-voltage discharge of this terminal can reach 5500 volts, so that the water can generate a high electric field, and finally the positively charged acidic water and negatively charged alkaline water are atomized into micron-sized particles through the atomizing nozzle. Spray water droplets and spray them out.

In the present invention, after the direct current is passed through the aqueous solution in the electrolytic cell, various substances in the water will generate electrode reactions near the electrodes of the electrolytic cell to produce alkaline water with negative potential and acidic water with positive potential, which can produce many The substance of microbial cells. For example, water and dissolved oxygen can generate superoxide anion radical O ₂ ^- , anion oxygen, hydroxyl radical, hydrogen peroxide, singlet oxygen, etc. under the activation of electric field. In addition, a small amount of other salts can also produce electrode reactions in the electrode area to generate sterilizing substances, such as chlorine in an active state. Due to the mixed structure used in the design of the electrolytic cell, the positively charged acidic water in the sprayed water can oxidize and destroy bacteria and impurities on the surface of the sprayed material; at the same time, the negatively charged alkaline water in the water can remove The generated oxidizing substances inhibit the formation of organic halogenated compounds. At the same time, due to the adoption of a mixed structure, the pH range is relatively moderate, the substance in the form of chlorine gas is relatively small, relatively stable, and there is no problem of chlorine gas loss. The disinfection efficiency of the present invention is very high, and the source of mutagenic substances can also be removed.

In the present invention, a pulse voltage of 5500 volts is applied to the electrolyzed water before spraying, so that an electric field of a certain intensity can be established in the spray area where the electrolyzed water is sprayed. The field strength of this electric field is very different from the earth's environmental field strength (about 130V/m) that microorganisms on the earth adapt to under natural conditions. The field strength of this electric field can change the biological field where the bacterial cells in the spray area , that is, the external electric field can destroy the channel of the bacterial cell membrane to exchange substances with the surrounding environment. Because these channels transport charged ions, blockage of ion channels alters the internal electrical currents that regulate cell function, thereby affecting the vital processes of the cell. At the same time, it can also disturb the gene expression, enzyme reaction, amino acid metabolism, etc. of microorganisms and the properties of certain enzymes, so that the life process of bacterial cells is abnormally out of balance and dies.

In the present invention, the alkaline water with negative potential and the acidic water with positive potential after electrolysis are all used for sterilization and disinfection, and water resources are fully utilized. Moreover, the production efficiency is high, and there is no need for sufficient water source, and a small container with water is enough. The equipment of the invention can be produced in a small size and is convenient for mobile use. More importantly, the present invention also adopts a secondary sterilization method, that is, a pulse voltage of 5500 volts is applied to the electrolyzed water before spraying, so that a certain intensity of electric field is established in the spray area where the electrolyzed water is sprayed, so that the spray area The life process of the bacterial cells in the bacteria is abnormally out of balance and dies. It has extremely strong killing power to bacteria, mold, virus and other microorganisms, and has no pollution to the environment, which is unmatched by today's electrolyzed water.

The above specific embodiments are only used to illustrate the structure of the present invention. Those skilled in the art can make various modifications and changes under the conception of the present invention, and these modifications and changes are all included in the protection scope of the present invention.

Claims (6)

1. portable spray sterilizing cleaner, it is characterized in that, comprise water tank (1), the electrolysis bath (2) that is connected with this water tank pipeline, the atomizer (5) that is connected with this electrolysis bath pipeline, order about drive circuit (6) and the power supply (7) that is connected with drive circuit that the current in the water tank (1) are connected with electrolysis bath (2) through electrolysis bath (2) and the pulsating pump (3) that sprays by atomizer (5), with this pulsating pump (3), be located at the high tension generator (4) on described atomizer (5) inlet channel.

2. portable spray sterilizing cleaner as claimed in claim 1 is characterized in that, described pulsating pump (3) is located between described water tank (1) and the electrolysis bath (2) or is located between described electrolysis bath (2) and the atomizer (5).

3. portable spray sterilizing cleaner as claimed in claim 2 is characterized in that described power supply (7) is a rechargeable battery.

4. portable spray sterilizing cleaner as claimed in claim 3, it is characterized in that, described high tension generator (4) comprising: the high voltage generating circuit that is connected with described power supply (7) and drive circuit (6), the high voltage electric field terminal that is connected with this high voltage generating circuit, this high voltage electric field terminal is sitting on the inlet channel of described atomizer (5).

5. portable spray sterilizing cleaner as claimed in claim 4 is characterized in that, the instantaneous pressure that described high voltage electric field terminal produces is 5500 volts.

6. portable spray disinfecting and sterilizing machine as claimed in claim 5 is characterized in that, described atomizer (5) is atomized into 6～8 micron-sized vaporific water droplet ejections with brine electrolysis.

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