CN218763869U

CN218763869U - Bipolar positive negative oxygen silver ion air disinfection clarifier of DBD

Info

Publication number: CN218763869U
Application number: CN202222857134.8U
Authority: CN
Inventors: 李爱辉
Original assignee: Shenzhen Bio Air Purification Technology Co ltd
Current assignee: Shenzhen Bio Air Purification Technology Co ltd
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-03-28
Anticipated expiration: 2032-10-28

Abstract

The utility model discloses a bipolar shielding DBD positive and negative oxygen silver ion air disinfection purifier, wherein a temperature controller, a wave band switch, an indicator light, a fuse, a power supply data line and an intelligent high-voltage bag are electrically connected; the tube socket is fixed at the top of the environment-friendly shell, the plug is embedded into the tube socket and is in threaded connection with the tube socket, the tail end of the plug is electrically connected with the intelligent high-voltage pack, the quartz glass tube is inserted into the plug, the inner metal net surrounds the quartz glass tube and is electrically connected with the plug for a circle, the outer metal net surrounds the quartz glass tube for a circle, and one end of the stainless steel pressing sheet is fixed at the top of the environment-friendly shell and the other end of the stainless steel pressing sheet is connected with the outer metal net. The utility model monitors the temperature of the internal and external environment of the machine through the temperature controller, and controls the automatic start and shutdown of the machine through the working interval of the set temperature; the running condition of the equipment is automatically monitored, and if a fault occurs, the transformer can be automatically stopped and a fuse is disconnected; the device does not generate secondary pollution like a filter screen, disinfectant water such as hypochlorous acid and an ozone generator.

Description

Bipolar shielding DBD positive and negative oxygen silver ion air disinfection purifier

Technical Field

The utility model relates to an air disinfection and purification equipment technical field specifically indicates a positive negative oxygen silver ion air disinfection purifier of bipolar shielding DBD.

Background

At present, the indoor air purification method mainly adopts a pure mechanical adsorption type, an electrostatic type, a chemical (or physical) adsorption type, an anion type, a photocatalytic type, an ozone generator and the like, and because the pure mechanical adsorption and electrostatic dust removal have limited air purification effect, the method is mainly used for removing suspended particles, the purification degree of various bacteria, viruses and organic pollution is not high, and the ozone generator directly produces secondary pollution and is easy to damage human bodies, so that the method has urgent need of disinfection and sterilization, harmful odor elimination, more thorough and obvious purification of suspended particles (such as PM 2.5), supplement of nutrients (also called ' air vitamins ', namely anions ') missing in the air and generation of innovative technology of secondary pollution.

Chinese patent publication No. CN207786820U proposes a bipolar shielding ionized air purification system, which includes: the glass tube comprises a tube seat, a glass tube, a metal inner net, a metal outer net and a high-pressure bag, wherein one end of the glass tube is detachably connected with the tube seat, the high-pressure bag is arranged on one side of the tube seat far away from the glass tube, the metal inner net is arranged inside the glass tube, the metal outer net is arranged outside the glass tube, and the high-pressure bag is electrically connected with the metal inner net and the metal outer net; although the system provides a technical scheme of disinfection and sterilization by using positive and negative ions, the scheme cannot adjust the disinfection and sterilization strength in the application process, is easy to generate high temperature in the use process to cause machine damage, and cannot give clear work prompt.

Therefore, a bipolar shielding DBD positive and negative oxygen silver ion air disinfection purifier becomes a problem to be solved urgently.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide an utilize positive and negative ion to carry out "three harms one lacks" problem in quick, pollution-free solution air: 1) First damage: killing harmful bacterial microorganisms, 2) secondary harm: eliminating harmful peculiar smell molecules, 3) the third harm: purification of harmful dust particles, 4) one-step: the air disinfection purifier supplements air vitamins lacking in air, has a self-protection function, and has obvious work prompt.

In order to solve the technical problem, the utility model provides a technical scheme does: a bipolar shielding DBD positive and negative oxygen silver ion air disinfection purifier comprises an ion tube, an intelligent high-voltage pack and an integrated control structure module; the integrated control structure module comprises an environment-friendly shell, a temperature controller, a power supply data line, a band switch, a fuse and an indicator light; the temperature controller is arranged in the environment-friendly shell and electrically connected with the intelligent high-voltage package, the band switch and the indicator lamp are arranged on the front side of the environment-friendly shell and electrically connected with the intelligent high-voltage package, and the fuse and the power data line are arranged on the rear side of the environment-friendly shell and electrically connected with the intelligent high-voltage package;

the ion tube comprises a quartz glass tube, an inner metal net, an outer metal net, a plug, a tube seat and a stainless steel pressing sheet; the tube seat is fixed at the top of the environment-friendly shell, the plug is embedded into the tube seat and is in threaded connection with the tube seat, the tail end of the plug is electrically connected with the intelligent high-voltage pack, the quartz glass tube is inserted into the plug, the inner metal net surrounds the inner wall of the quartz glass tube for a circle and is electrically connected with the plug, the outer metal net surrounds the outer wall of the quartz glass tube for a circle, one end of the stainless steel pressing sheet is fixed at the top of the environment-friendly shell, and the other end of the stainless steel pressing sheet is connected with the outer metal net.

As an improvement, the intelligent high-voltage package comprises a transformer and a fault control board, wherein the transformer is electrically connected with the power supply data line, and the fault control board is electrically connected with the transformer.

As an improvement, a joint screw is arranged in the plug, a metal nut is arranged in the tube seat, a high-voltage output seat electrically connected with the intelligent high-voltage package is arranged inside the environment-friendly shell, and the joint screw is in threaded connection with the metal nut and extends downwards to the inside of the environment-friendly shell to be connected with the high-voltage output seat.

As an improvement, the inner wall of the quartz glass tube and the metal mesh embedded in the inner wall are vacuum-plated with a layer of nano silver or silver alloy, and the outer surface of the quartz glass tube and the metal mesh embedded in the outer wall are plated with a layer of silver-containing alloy steel or other high-conductivity high-temperature-resistant alloy metals.

Compared with the prior art, the utility model the advantage lie in:

1. safe intelligence:

protection of a temperature controller: the temperature of the internal and external environments of the machine is monitored through a temperature controller, the machine is automatically stopped when the temperature is too high through setting a working interval of the temperature, and the machine is automatically started when the temperature is recovered to be normal;

intelligent function control prevention system: the running condition of the equipment is automatically monitored, and if faults such as breakage of an ion tube or short circuit caused by other reasons occur, the transformer can be automatically stopped, and a fuse is disconnected;

a fuse: the fuse is arranged in the machine, and the fuse can be blown to stop the machine when the machine fails.

2. An integrated quantization module:

the product is integrated and quantized, is made into various sizes and specifications, corresponds to different disinfection and purification space sizes, and is very convenient in the application process and can be directly provided with corresponding modules.

3. The food preservative has unique and remarkable effects in the fields of food disinfection, preservation, processing and storage and the like:

because the sterilization effect is obvious, various microorganisms which cause various foods to go moldy and go bad are purified, so that the sterilization agent can be effectively applied to food sterilization, preservation, processing and storage, the preservation time of the foods is greatly prolonged, and the consumption cost is saved.

4. Active purification without consumables:

positive and negative ion cluster passes through the air and spreads to every space corner, need not change the filter screen and increase the cost.

5. Has unique, energy-saving and emission-reducing effects:

because the air conditioner is actively purified and has longer action time, the air conditioner is combined with a central air conditioner, a fresh air system and a heating ventilation air conditioner, so that the quality of indoor air can be effectively improved, the frequency of improving the quality of the indoor air through the fresh air system is reduced, the energy consumption caused by heating (heating in winter) or cooling (cooling in summer) after outdoor fresh air enters indoors is further reduced, and the effects of energy conservation and emission reduction are achieved. In practical applications, customers can recoup the cost of purchasing equipment by saving the power consumption of the air conditioner and the fresh air system in about one year, and our equipment can be used for more than 2 years generally.

6. No secondary pollution is generated:

does not produce secondary pollution like HEPA filter screens, activated carbon adsorption, ultraviolet disinfection, ozone generators and air purifiers.

7. The application field is extremely wide:

the technical equipment can be made into intelligent integrated small modules with various sizes, the intelligent integrated module with 220V input voltage is placed into ventilation pipelines of various fresh air systems and central air-conditioning heating and ventilating systems to play an effective role immediately, the application fields of the fresh air systems and the central air-conditioning are really very wide, and almost buildings can be required in principle. Various small-sized products with 5V, 12V and 24V input voltage are more extensive, can be directly implanted into various household appliances, furniture and daily office supplies, and have the functions of air disinfection, purification and peculiar smell removal, such as: air conditioners, fans, refrigerators, washing machines, stereos, wardrobes, shoe cabinets, book cabinets, elevator advertising machines, intelligent robots, motor vehicles, vases, desks, beds, and the like.

Drawings

Fig. 1 is a schematic structural diagram of the bipolar shielding DBD positive and negative oxygen silver ion air disinfection purifier of the present invention.

Fig. 2 is a front view of the air disinfection purifier with the bipolar shielding DBD positive and negative oxygen silver ions.

Fig. 3 isbase:Sub>A cross-sectional view ofbase:Sub>A portionbase:Sub>A-base:Sub>A in fig. 2 of the bipolar shielding DBD positive and negative oxygen silver ion air disinfection purifier of the present invention.

Fig. 4 is a schematic view of an ion tube structure of the bipolar shielding DBD positive and negative oxygen silver ion air disinfection purifier of the present invention.

Fig. 5 is a schematic circuit diagram of the air disinfection purifier with the double-pole shielding DBD positive and negative oxygen silver ions.

Fig. 6 is a circuit diagram of a transformer of the air disinfection purifier with double-pole shielding DBD positive and negative oxygen silver ions.

As shown in the figure: 1. ion tube, 2, intelligent high-voltage package, 3, integrated control structure module, 4, environmental protection shell, 5, temperature controller, 6, power data line, 7, wave band switch, 8, fuse, 9, pilot lamp, 10, quartz glass tube, 11, inner metal net, 12, outer metal net, 13, end cap, 14, tube seat, 15, stainless steel preforming, 16, transformer, 17, fault control board, 18, joint screw, 19, metal nut, 20, high-voltage output seat, 21, radiator fan, 22, go up the box body, 23, lower box body.

Detailed Description

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "vertical", "circumferential", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may include, for example, fixed connections, detachable connections, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The air disinfecting purifier with the double-pole shielding DBD positive and negative oxygen silver ions of the invention is further described in detail with reference to the accompanying drawings.

The present invention will be described in detail with reference to the accompanying drawings 1-6.

A bipolar shielding DBD positive and negative oxygen silver ion air disinfection purifier comprises an ion tube 1, an intelligent high-voltage pack 2 and an integrated control structure module 3; the integrated control structure module 3 comprises an environment-friendly shell 4, a temperature controller 5, a power supply data line 6, a band switch 7, a fuse 8 and an indicator light 9; the temperature controller 5 is arranged inside the environment-friendly shell 4 and electrically connected with the intelligent high-voltage package 2, the band switch 7 and the indicator lamp 9 are arranged on the front side of the environment-friendly shell 4 and electrically connected with the intelligent high-voltage package 2, and the fuse 8 and the power data line 6 are arranged on the rear side of the environment-friendly shell 4 and electrically connected with the intelligent high-voltage package 2;

the ion tube 1 comprises a quartz glass tube 10, an inner metal net 11, an outer metal net 12, a plug 13, a tube seat 14 and a stainless steel pressing sheet 15; the tube socket 14 is fixed at the top of the environment-friendly shell 4, the plug 13 is embedded into the tube socket 14 and is in threaded connection with the tube socket, the end of the plug 13 is electrically connected with the intelligent high-voltage package 2, the quartz glass tube 10 is inserted into the plug 13, the inner metal net 11 is arranged around the inner wall of the quartz glass tube 10 for a circle and is electrically connected with the plug 13, the outer metal net 12 surrounds the outer wall of the quartz glass tube 10 for a circle, and one end of the stainless steel pressing sheet 15 is fixed at the top of the environment-friendly shell 4, and the other end of the stainless steel pressing sheet is connected with the outer metal net 12.

The intelligent high-voltage package 2 comprises a transformer 16 and a fault control board 17, wherein the transformer 16 is electrically connected with the power data line 6, and the fault control board 17 is electrically connected with the transformer 16.

A joint screw 18 is arranged in the plug 13, a metal nut 19 is arranged in the tube seat 14, a high-voltage output seat 20 electrically connected with the intelligent high-voltage package 2 is arranged in the environment-friendly shell 4, and the joint screw 18 is in threaded connection with the metal nut 19 and extends downwards to the inside of the environment-friendly shell 4 to be connected with the high-voltage output seat 20.

The inner wall of the quartz glass tube 10 is vacuum-plated with a layer of nano silver or silver alloy, and the outer surface of the quartz glass tube 10 is plated with a layer of silver-containing alloy steel or other high-conductivity high-temperature-resistant metal.

A heat radiation fan 21 is arranged on one side of the transformer 16; more than one ion tubes 1 are arranged; the environmental protection shell 4 comprises an upper box body 22 and a lower box body 23, and the upper box body 22 and the lower box body 23 are detachably connected through screws.

The utility model relates to a bipolar shielding positive negative oxygen silver ion air disinfection clarifier of DBD's concrete implementation process as follows:

the ion tube 1 is composed of five components, namely a quartz glass tube 10, an inner metal net 11, an outer metal net 12, a plug 13 (containing a joint screw 18), a tube seat 14 (containing a metal nut 19) and a stainless steel pressing sheet 15;

wherein, the quartz glass tube 10 is a 99.99% high-purity quartz glass tube 10, and has a cylindrical tubular structure, the tube wall thickness is 0.6-1.5mm, the size, length and length are set according to the actual purification area, one end of the glass tube is open, and the other end is sealed or opened. The glass tube mainly plays a role in dielectric barrier, if the glass tube is made into a product with the highest quality, the inner wall of the glass tube is vacuum-plated with a layer of nano silver or silver alloy, the outer surface of the glass tube is vacuum-plated with a layer of silver-containing alloy steel or other silver-containing or silver-free alloy metals with strong conductivity and high temperature resistance, and the low-quality glass tube can also be replaced by materials such as ceramic chips, plastics and the like.

Inner metal mesh 11 and outer metal mesh 12:

the inner metal mesh 11 and the outer metal mesh 12 are fine 316 or 304 stainless steel tubular metal mesh structures, the size is set according to the actual purifying area, and the high-quality metal mesh can be made of silver-containing alloy steel or other silver-containing or silver-free metals with strong conductivity and high temperature resistance:

inner metal mesh 11: the surface of the quartz glass tube can be plated with a layer of nano silver or silver alloy, one end of the nano silver or silver alloy is connected with a metal power line, the other end of the power line is connected with a plug 13, and the whole inner metal mesh 11 is inserted into the quartz glass tube 10 in a cylindrical shape;

outer metal mesh 12: the surface is plated with a layer of nano silver or silver alloy, a seamless integral cylinder is formed by welding and is sleeved outside the quartz glass tube 10, and the stainless steel pressing sheet 15 of the high-voltage output connector is tightly pressed on the outer net.

Plug 13 (containing joint screw 18):

the high-quality environment-friendly acid corrosion resistant insulating PVC plastic is made into a required size, a fixed high-voltage output power supply connector screw 18 is arranged in the plug 13, and the plug 13 is connected with a metal power line of the inner metal net 11. The screw 18 of the high-voltage output power supply connector is a spiral copper column, the copper column screw is screwed into a metal nut 19 in a 'tube seat 14', and the tube seat 14 is fixed on the panel of the base of the machine shell, so that the ion tube 1 is fixed on the panel of the base of the machine shell.

Stem 14 (metal-containing nut 19):

the tube seat 14 and the plug 13 on the tube seat are integrated, the specification and the size of the plug 13 are also made of high-quality environment-friendly acid corrosion resistant insulating PVC plastic, a groove is formed in the upper surface of the tube seat 14, and the plug 13 is connected with the tube seat 14 and just embedded into the groove of the tube seat 14 to be clamped and fixed. Inside the plug 13 is a matching conductive metal nut 19 that fixes the screw 18 of the high voltage output power supply connector, thus making it possible to connect the circuit with the inner metal net 11. The high voltage output power connector screw 18 is screwed into a metal nut 19 in the socket 14, the socket 14 being fixed on the machine housing base panel, so that the ion tube 1 is fixed on the machine housing base panel.

Stainless steel sheeting 15:

i.e. the high-voltage output connector pressing sheet, is made of 316 or 304 stainless steel, has strong toughness and elasticity, is fixed on the panel of the machine shell, and the other end of the high-voltage output connector pressing sheet is pressed on the outer metal mesh 12. The stainless steel pressure piece 15 may be fixed to one end of the outer wire mesh 12 instead of a wire.

After all the components of the ion tube 1 are assembled into a whole, the ion tube is formed into a whole and can be manufactured into products with different dimensions. The size of the ion tube 1 is determined by the volume of the space to be disinfected and purified and the pollution degree of the air environment, and the larger the size is, the higher the power and the effect are.

The intelligent high-voltage package 2 consists of a transformer 16 and a fault control board 17:

the transformer 16 is a mature technical product, and the alternating voltage transformer 16 with 220V, low frequency and 50Hz is adopted in the application, and generates positive and negative voltages which are switched continuously. A fault control board 17 is installed on the transformer 16 to constantly monitor the operating state of the transformer 16. If the ion tube 1 is broken or short circuit occurs due to other reasons, the current and voltage of the machine can be changed violently, so that the safety problem of spark fire caused by electric leakage occurs, and at the moment, the intelligent system can automatically cut off the circuit and shut down the machine, thereby protecting all parts of the machine from being damaged.

Product gauge size is proportional to other parts:

the specification, performance parameters and size of the transformer 16 used in the present application will be directly proportional to the volume of air to be purified, the size of the ion tube 1 and the size of the machine housing, generally, the small transformer 16 with 5V and 12V or 24V input voltage is mainly used for household and vehicle-mounted applications, and the 220V input voltage is used for larger engineering equipment.

The cooling fan 21:

the transformer 16 generates heat during operation, and if the external temperature is high, the temperature rise inside the machine will be more obvious, and the heat dissipation fan 21 can dissipate the temperature inside the machine, thereby reducing various insecurities which may occur due to high temperature.

A built-in temperature controller 5:

the transformer 16 is prone to heat during operation, and if the temperature of the environment is also high, such as a summer burning sun environment, or if the environment is not ventilated, the temperature of the machine may rise to several hundred degrees celsius, and if there is flammable matter in the environment, a fire may easily occur. In addition, if the ion tube 1 is touched by any chance to cause a small and inconspicuous crack, a short circuit is likely to occur during use, resulting in occurrence of a spark and occurrence of a fire. In these cases, the temperature of the machine is often increased considerably, which can be controlled effectively by means of the thermostat 5. This application combines actual conditions, generally sets up the temperature at 40-60 degrees centigrade, promptly when the inside and outside ambient temperature of machine reached 60 degrees centigrade later, temperature controller 5 will automatic disconnection power, makes the machine stop work, and when the temperature reduced to 40 degrees centigrade and below, temperature controller 5 will automatic switch on power, lets the machine continue to work.

The device of this application is at specific during operation:

the tube seat 14 and the stainless steel pressing sheet 15 of the high-voltage output connector are fixed on a preset hole position on the base panel of the machine shell, then the pressing sheets are pulled outwards, the connector screw 18 of the ion tube 1 is screwed into the metal nut 19 of the tube seat 14 on the base panel of the machine shell to be fixed, then the stainless steel pressing sheets are loosened to enable the pressing sheets to be tightly pressed on an outer metal net, then a machine power socket is inserted into a 220V power supply (small equipment generally adopts 24V, 12V or 5V power supply), then a gear knob is rotated rightwards, and after a red indicator light 9 is lightened, the machine starts to work. After the alternating current is blocked by the medium of the quartz glass tube 10, the inner metal mesh 11 and the outer metal mesh 12 will continuously switch positive and negative voltages according to a certain frequency (about 50 Hz), and the high-voltage discharge will make the oxygen in the air carry positive charges and positive and negative charges, i.e. positive and negative ions (anions and cations), or break down the air, and decompose the moisture in the air into oxygen ions and hydrogen ions. If silver-containing alloy steel and nano silver are added, silver ions can be generated. The generated positive ions and negative ions can attract each other in pairs when diffusing the positive and negative oxygen ions in the air, and the current can be generated in the electrolyte in the cells when meeting with planktonic bacteria in the air in the process of mutual attraction, so that the killing effect on the planktonic bacteria is achieved.

The floating dust in the air can generate a coagulation phenomenon after encountering polar ions, the mass of particles is increased, the particles are accelerated to settle, and the charged particles can be attached to a grounding electrode when encountering fields such as the ground, the surface and the like with zero potential in the air moving process, so that the floating dust is converted into dust fall, and the inhalable particles in the air are reduced.

Because the oxidizing power of the ionic oxygen molecules with positive and negative polarities is greater than that of neutral oxygen molecules and the momentum of the positive and negative polarities in the mutual attraction process greatly improves the oxidizing and decomposing power of the ionic oxygen molecules with positive and negative polarities, the effect of efficiently decomposing TVOC (volatile organic compound) such as formaldehyde, benzene series, ammonia and the like and other gaseous organic volatile matters can be achieved, and the peculiar smell is eliminated. After the neutralization reaction, the redundant negative ions still exist in the air, so that the purposes of dust removal, smoke elimination and peculiar smell removal can be achieved, and the quality of the air is improved.

The application range of the application is extremely wide, the product system is comprehensive, the application range almost comprises all indoor places, and the application range mainly comprises the following application systems:

1. large-scale 200V input voltage's intelligent integrated module:

generally, the ion tube 1 is divided into 1, 2, 3, 4, 6, 8, 9, 12, 15, 18, 20 ion tubes, and the length and volume of the ion tube 1 and the specification parameters of the high-voltage package are changed correspondingly. The module is generally applied to the ventilating duct of a central air conditioner, a fresh air system and a heating and ventilating air conditioner and the tail end of industrial waste gas treatment, and generated positive and negative ions are sent into the indoor environment through a fan of the ventilating duct, so that the whole building group is subjected to integral purification treatment. The product has powerful power, obvious disinfection and purification effect and low cost, and the purified area is not a single room but the whole family group, so that the product has high and wide application value. The effect is very obvious at the industrial waste gas treatment terminal.

2. Various small intelligent integrated small modules with 5V, 12V and 24V input voltages:

the small module of the application has various different quantization specifications, and can be inserted into various household and office appliances and appliances on the basis of properly transforming the module shape, such as: the multifunctional household air conditioner has the advantages that the functions of disinfection and sterilization and removal of peculiar smells are increased by the aid of the household air conditioner, the fan, the refrigerator, the washing machine, the sound, the elevator advertising machine, the shoe cabinet, the wardrobe and bookcase, the intelligent robot, the motor vehicle, the vase, the desk, the bed and the like, and the defects of disinfection and sterilization and removal of harmful peculiar smells are overcome by the aid of the multifunctional household air conditioner, the fan, the refrigerator, the washing machine, the sound, the elevator advertising machine, the shoe cabinet, the wardrobe and bookcase, the intelligent robot, the motor vehicle, the vase, the desk, the bed and the like.

The present invention and its embodiments have been described above, but the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a positive negative oxygen silver ion air disinfection clarifier of bipolar shield DBD which characterized in that: comprises an ion tube (1), an intelligent high-voltage pack (2) and an integrated control structure module (3);

the integrated control structure module (3) comprises an environment-friendly shell (4), a temperature controller (5), a power supply data line (6), a band switch (7), a fuse (8) and an indicator light (9); the temperature controller (5) is arranged inside the environment-friendly shell (4) and electrically connected with the intelligent high-voltage package (2), the band switch (7) and the indicator lamp (9) are arranged on the front side of the environment-friendly shell (4) and electrically connected with the intelligent high-voltage package (2), and the fuse (8) and the power supply data line (6) are arranged on the rear side of the environment-friendly shell (4) and electrically connected with the intelligent high-voltage package (2);

the ion tube (1) comprises a quartz glass tube (10), an inner metal net (11), an outer metal net (12), a plug (13), a tube seat (14) and a stainless steel pressing sheet (15); the environment-friendly high-voltage power supply is characterized in that the tube seat (14) is fixed at the top of the environment-friendly shell (4), the plug (13) is embedded into the tube seat (14) and is in threaded connection with the tube seat, the tail end of the plug (13) is electrically connected with the intelligent high-voltage bag (2), the quartz glass tube (10) is inserted into the plug (13), the inner metal mesh (11) surrounds the quartz glass tube (10) for one circle and is electrically connected with the plug (13), the outer metal mesh (12) surrounds the quartz glass tube (10) for one circle, one end of the stainless steel pressing sheet (15) is fixed at the top of the environment-friendly shell (4), and the other end of the stainless steel pressing sheet is connected with the outer metal mesh (12).

2. The air disinfection purifier with double-pole shielding DBD positive and negative oxygen silver ions according to claim 1, wherein: the intelligent high-voltage package (2) comprises a transformer (16) and a fault control board (17), the transformer (16) is electrically connected with the power data line (6), and the fault control board (17) is electrically connected with the transformer (16).

3. The air disinfection purifier with double-pole shielding DBD positive and negative oxygen silver ions as claimed in claim 2, wherein: the environment-friendly energy-saving device is characterized in that a joint screw (18) is arranged in the plug (13), a metal nut (19) is arranged in the tube seat (14), a high-voltage output seat (20) electrically connected with the intelligent high-voltage bag (2) is arranged in the environment-friendly shell (4), and the joint screw (18) is in threaded connection with the metal nut (19) and extends downwards to the inside of the environment-friendly shell (4) to be connected with the high-voltage output seat (20).

4. The air disinfection purifier with double-pole shielding DBD positive and negative oxygen silver ions as claimed in claim 3, wherein: the inner wall of the quartz glass tube (10) and the inner metal net (11) placed in the inner wall are plated with a layer of nano silver or silver alloy, and the outer surface of the quartz glass tube (10) and the outer metal net (12) placed in the outer wall are plated with a layer of silver-containing alloy steel or high-conductivity high-temperature-resistant alloy metal in a vacuum manner.

5. The air disinfection purifier with double-pole shielding DBD positive and negative oxygen silver ions as claimed in claim 4, wherein: and a heat radiation fan (21) is arranged on one side of the transformer (16).

6. The air disinfection purifier with double-pole shielding DBD positive and negative oxygen silver ions as claimed in claim 5, wherein: more than one ion tube (1) is arranged.

7. The air disinfection purifier with double-pole shielding of DBD positive and negative oxygen silver ions as claimed in claim 6, wherein: environmental protection shell (4) include box body (22) and box body (23) down, go up box body (22) and can dismantle through the screw with box body (23) down and be connected.