Negative oxygen ion generator

Abstract

The utility model relates to a negative oxygen ion generator, which belongs to the technical field of air treatment and comprises a turntable, a plurality of groups of point discharge components are mounted on the turntable, and each group of point discharge component comprises a high-voltage pack and a tip-shaped conductor; the high-voltage pack provides negative high voltage for the tip-shaped conductor, and the negative high voltage ionizes air to generate negative oxygen ions; each tip-shaped conductor is correspondingly provided with a guide vane, and the turntable rotates at a high speed under the driving of power, so that the tip-shaped conductors do high-speed relative movement relative to air; and the guide vanes guide the ionized air out of the ionization area in time. The negative oxygen ion generating device solves the problems that the purity of negative oxygen ions of an existing device for generating negative oxygen ions by ionizing air is not high and the like, and does not generate more carbon trioxide negative ions and other harmful substances like a traditional negative oxygen ion device, so that the negative oxygen ions with higher purity and higher concentration can be generated; the method is conveniently and safely applied to the fields of air purification, disease prevention and control and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of air treatment, in particular to a negative oxygen ion generator. Background Art

[0002] Negative oxygen ions are known as "air vitamins" and "longevity factors", and are commonly used in health preservation, which are favored by people. Existing devices that generate negative oxygen ions by high-voltage ionization of air basically generate a large amount of trioxide carbon anions, the amount of negative oxygen ions is not high, and the purity of the generated negative oxygen ions is not high. For example, in the Chinese patent with the application publication number CN107230934A and the name of "tip-type negative ion generator", and the Chinese patent technology with the application publication number CN101075727A and the name of "high-voltage negative ion generator", the devices for generating negative oxygen ions disclosed therein all have the above-mentioned technical deficiencies. Content of the Utility Model

[0003] The purpose of the utility model is to overcome the above-mentioned deficiencies in the prior art and is realized through the following technical solutions:

[0004] A negative oxygen ion generator includes a turntable, and a plurality of groups of tip discharge assemblies are installed on the turntable. Each group of tip discharge assemblies includes a high-voltage package and a tip-shaped conductor; the high-voltage package and the tip-shaped conductor are electrically connected through a wire, and the high-voltage package provides a negative high voltage for the tip-shaped conductor, and the negative high voltage ionizes the air to generate negative oxygen ions; a guide vane is correspondingly arranged for each tip-shaped conductor, and the turntable rotates at a high speed under the drive of power, so that the tip-shaped conductor makes a high-speed relative movement relative to the air, and the linear velocity of the movement of the tip-shaped conductor is not less than 12 m / s; the guide vane timely guides the ionized air out of the ionization region.

[0005] The negative high voltage applied to the tip-shaped conductor can ionize the air to a luminous state. At the same time, due to the high-speed rotation of the turntable, the luminous position on the tip-shaped conductor makes a high-speed relative movement with the air, so that the time for the ionized air to stay at the luminous position of the tip-shaped conductor is extremely short, and the guide vane is used to guide the ionized air away from the ionization region so as not to be ionized repeatedly. In this way, negative oxygen ion air with high concentration and high purity can be obtained. The high concentration value is not less than 5000 per cm at a distance of 0.5 m from the turntable 3 . The high purity means that the number of negative oxygen ions in a unit volume of air is more than 10 times the total number of other negative ion numbers.

[0006] Furthermore, the tip discharge component adopts an existing conventional carbon fiber brush type or alloy needle tip type negative ion generating device; the turntable is driven by a motor or an engine. When driven by a motor, the turntable is installed on the rotor of the motor, and the stator of the motor is fixed on the base; the high-voltage package is powered by an external power supply through a conductive slip ring or a wireless power supply module, or a battery is installed on the turntable, and the battery directly powers the high-voltage package.

[0007] Furthermore, the high voltage applied to the pointed conductor is a direct current negative high voltage or a pulse negative high voltage, and the voltage is lower than that of a conventional negative ion generating device.

[0008] Furthermore, when a carbon fiber brush is used as a pointed conductor, the negative high voltage applied is not less than 600V; when an alloy needle tip is used as a pointed conductor, the negative high voltage applied is not less than 1000V.

[0009] Furthermore, the rotation speed of the turntable is not less than 1200 revolutions per minute.

[0010] Furthermore, as the turntable rotates, the guide vanes guide the ionized air away from the turntable at a speed of not less than 0.1 m / s.

[0011] Furthermore, the ionized air is blown away from the turntable along the axial direction of the turntable under the action of the guide vane, and the concentration of negative oxygen ions at a position 0.5 meters away from the turntable in the axial airflow of the turntable is not less than 5000 / cm 3 .

[0012] It should be noted that the purpose of the turntable driving the pointed conductor to rotate at high speed is to make the ionized air produce a higher concentration of negative oxygen ions without producing a high concentration of carbon trioxide negative ions, and almost no nitric oxide and nitrogen dioxide. The light that ionizes the air to a luminous state is visible light.

[0013] Furthermore, the guide vanes are installed on the turntable, and the guide vanes are parallel or perpendicular to the turntable, so that the ionized air can be blown out axially, radially or normally to the turntable.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows: basically, the existing devices that generate negative oxygen ions by ionizing air will generate a large amount of tri-carbon dioxide negative ions, and the amount and purity of negative oxygen ions are not high. On the basis of the prior art, the present utility model timely separates the ionized air from the discharge area according to the mechanism of ionizing air, so as not to generate more tri-carbon dioxide negative ions and other harmful substances, and thus can generate negative oxygen ions with higher purity. The advantage of using the guide vane to export the ionized air instead of adding an additional fan to blow out the ionized air is that the ionization treatment rate of the exported air is high, and the concentration of negative oxygen ions can be higher, which is convenient and safe for air purification, disease prevention and control. Due to the relatively low voltage, it is relatively safe, and there is no black wall effect. Installing the present utility model in a breathable protective shell allows for long-term close coexistence between humans and machines. It has powerful functions, a simple structure and is easy to use. The air treated by the present utility model is clean, without ozone, positive ions, tri-carbon dioxide negative ions, and even more without nitric oxide and nitrogen dioxide, which is beneficial to physical health, can prevent and control various diseases, can quickly promote wound healing, can increase respiratory efficiency, and has a refreshing function. The product applying the technology of the present utility model is an excellent air conditioning (including air therapy) product, which will drive the development of a new industry. Its impact on the medical, health preservation, air conditioning and air purification industries will be huge and profound. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings are used for further understanding of the present utility model:

[0016] Figure 1 It is a schematic diagram of the basic structure of a negative oxygen ion generator;

[0017] Figure 2 It is a schematic diagram of the structure of an embodiment of a negative oxygen ion generator.

[0018] In the figure: 1, turntable; 2, tip discharge assembly, 21, high-voltage package, 22, wire, 23, tip-shaped conductor; 3, guide vane; 4, battery; 5, motor, 51, base; 6, turntable rotation direction indicator. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The following describes the preferred embodiments of the present utility model with reference to the accompanying drawings. The preferred embodiments described herein are only used to illustrate and explain the present utility model, and are not used to limit the present utility model.

[0020] A negative oxygen ion generator, comprising a turntable 1, on which a plurality of sets of tip discharge components 2 are installed. Each set of the tip discharge components 2 includes a high-voltage package 21 and a tip-shaped conductor 23; the high-voltage package 21 and the tip-shaped conductor 23 are electrically connected through a wire 22, and the high-voltage package 21 provides negative high voltage electricity for the tip-shaped conductor 23, and the negative high voltage electricity ionizes air to generate negative oxygen ions; a guide vane 3 is correspondingly arranged for each tip-shaped conductor 23. The turntable 1 rotates at a high speed under the drive of power, so that the tip-shaped conductor 23 makes a high-speed relative motion relative to the air, and the linear velocity of the motion of the tip-shaped conductor 23 is not less than 12 m / s; the guide vane 3 timely guides the ionized air out of the ionization region.

[0021] The negative high voltage applied to the tip-shaped conductor 23 can ionize air to a luminous state. At the same time, due to the high-speed rotation of the turntable 1, the luminous position on the tip-shaped conductor 23 makes a high-speed relative motion with the air, so that the time for the ionized air to stay at the luminous position of the tip-shaped conductor 23 is extremely short, and the guide vane 3 timely guides the ionized air away from the ionization region so as not to be repeatedly ionized. In this way, negative oxygen ion air with high concentration and high purity can be obtained. The high concentration value is not less than 5000 per cm at a position 0.5 m away from the turntable 3 . The high purity means that the number of negative oxygen ions in a unit volume of air is more than 10 times the total number of other negative ions.

[0022] Furthermore, the tip discharge component 2 adopts an existing conventional carbon fiber brush type or alloy needle tip type negative ion generating device; the turntable 1 is driven by a motor 5 or an engine. When driven by the motor 5, the turntable 1 is installed on the rotor of the motor 5, and the stator of the motor 5 is fixed on a base 51; the high-voltage package 21 is powered by an external power supply through a conductive slip ring or a wireless power supply module, or a battery 4 is installed on the turntable 1, and the battery is electrically connected to the high-voltage package, and the battery 4 directly powers the high-voltage package 21.

[0023] Furthermore, the high voltage applied to the tip-shaped conductor 23 is a DC negative high voltage or a pulsed negative high voltage. The magnitude of the voltage is lower than that of a conventional negative ion generating device.

[0024] Furthermore, when a carbon fiber brush is used as the tip-shaped conductor, the applied negative high voltage is not less than 600 V; when an alloy needle tip is used as the tip-shaped conductor, the applied negative high voltage is not less than 1000 V.

[0025] Furthermore, the rotation speed of the turntable 1 is not less than 1200 revolutions per minute.

[0026] Furthermore, the speed at which the guide vane 3 exports the ionized air away from the turntable 1 as the turntable 1 rotates is not less than 0.1 m / s.

[0027] Furthermore, under the action of the guide vane 3, the ionized air is blown out along the axial direction of the turntable 1 away from the turntable 1. At a position 0.5 meters away from the turntable 1 in the downstream of the axial air flow of the turntable 1, the concentration of negative oxygen ions is not less than 5000 per cm 3 .

[0028] It should be noted that the purpose of driving the pointed conductor 23 by the turntable 1 to rotate at a high speed is to generate a high concentration of negative oxygen ions in the ionized air without generating a high concentration of carbon trioxide negative ions, and hardly generating nitric oxide and nitrogen dioxide. The light in the state of ionizing air to luminescence is visible light.

[0029] Furthermore, the guide vane is installed on the turntable, and the guide vane is arranged parallel or perpendicular to the turntable, so that the ionized air can be blown out axially, radially or normally to the turntable.

[0030] Existing devices for generating negative oxygen ions by ionizing air basically generate a large amount of carbon trioxide negative ions, the amount of negative oxygen ions is not high, and the purity of negative oxygen ions is not high. Based on the existing technology, the present utility model timely separates the ionized air from the discharge area according to the mechanism of ionizing air, so as not to generate more carbon trioxide negative ions and other harmful substances. In this way, negative oxygen ions with a higher purity can be generated, the ionization treatment rate of the exported air is high, and the concentration of negative oxygen ions can be higher, which is convenient and safe to be applied to air purification and prevention and control of diseases. Since the air outlet speed of the product of the present utility model can be made very small, it is convenient to coexist with people at a close distance for a long time, and it is especially suitable for health preservation and medical treatment.

[0031] Finally, it is stated that the above are only embodiments of the present utility model and are not used to limit the present utility model.

Claims

1. A negative oxygen ion generator, characterized in that: The invention comprises a rotating disk (1), on which a plurality of groups of pointed discharge components (2) are mounted, each group of the pointed discharge components (2) comprising a high-voltage package (21) and a pointed conductor (23); the high-voltage package (21) and the pointed conductor (23) are electrically connected via a wire (22), the high-voltage package (21) providing the pointed conductor (23) with negative high voltage electricity; a guide vane (3) is provided corresponding to each pointed conductor (23); the rotating disk (1) rotates at a high speed under the driving force, so that the pointed conductor (23) moves at a high speed relative to the air, and the moving linear speed of the pointed conductor (23) is not less than 12 m / s; the guide vane (3) guides the ionized air out of the ionization area in a timely manner.

2. A negative oxygen ion generator according to claim 1, characterized in that: The negative high voltage applied to the pointed conductor (23) can ionize the air to a luminous state.

3. A negative oxygen ion generator according to claim 1 or 2, characterized in that: The turntable (1) is driven by a motor (5) or an engine. When driven by a motor (5), the turntable (1) is mounted on the rotor of the motor (5), and the stator of the motor (5) is fixed on a base (51); The high-voltage package (21) is powered by an external power source via a conductive slip ring or a wireless power supply module, or a battery (4) is installed on the turntable (1), the battery (4) is electrically connected to the high-voltage package (21), and the battery (4) directly powers the high-voltage package (21).

4. A negative oxygen ion generator according to claim 1 or 2, characterized in that: The high voltage applied to the pointed-pointed conductor (23) is a direct current negative high voltage or a pulsed negative high voltage.

5. A negative oxygen ion generator according to claim 1 or 2, characterized in that: When a carbon fiber brush is used as the pointed-end conductor (23), the negative high voltage applied is not less than 600V; when an alloy needle tip is used as the pointed-end conductor (23), the negative high voltage applied is not less than 1000V.

6. A negative oxygen ion generator according to claim 1 or 2, characterized in that: The rotation speed of the turntable (1) is not less than 1200 revolutions per minute.

7. A negative oxygen ion generator according to claim 1 or 2, characterized in that: As the rotary disk (1) rotates, the guide vanes (3) guide the ionized air away from the rotary disk (1) at a speed of not less than 0.1 m / s.

8. A negative oxygen ion generator according to claim 1 or 2, characterized in that: The ionized air is blown out along the axial direction of the rotating disk (1) in a direction away from the rotating disk (1) under the action of the guide blades (3).

9. A negative oxygen ion generator according to claim 1 or 2, characterized in that: The guide blade (3) is mounted on the rotating disk (1), and the guide blade (3) is parallel or perpendicular to the rotating disk (1).

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