CN112803242B - Negative oxygen ion generator - Google Patents
Negative oxygen ion generator Download PDFInfo
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- CN112803242B CN112803242B CN202110109468.4A CN202110109468A CN112803242B CN 112803242 B CN112803242 B CN 112803242B CN 202110109468 A CN202110109468 A CN 202110109468A CN 112803242 B CN112803242 B CN 112803242B
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- oxygen ion
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- 239000001301 oxygen Substances 0.000 title claims abstract description 101
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 101
- 239000007788 liquid Substances 0.000 claims abstract description 25
- 229910052751 metal Inorganic materials 0.000 claims description 17
- 239000002184 metal Substances 0.000 claims description 17
- 230000008602 contraction Effects 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000011148 porous material Substances 0.000 claims 1
- -1 oxygen ion Chemical class 0.000 abstract description 84
- 239000007789 gas Substances 0.000 abstract description 22
- 238000000034 method Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 6
- 239000003574 free electron Substances 0.000 abstract description 6
- 239000000126 substance Substances 0.000 abstract description 6
- 239000012530 fluid Substances 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000009736 wetting Methods 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
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- 230000036541 health Effects 0.000 description 2
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- 239000010935 stainless steel Substances 0.000 description 2
- 229910001256 stainless steel alloy Inorganic materials 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 208000013738 Sleep Initiation and Maintenance disease Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
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- 230000019522 cellular metabolic process Effects 0.000 description 1
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- 238000005520 cutting process Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
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- 239000003814 drug Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
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- 206010022437 insomnia Diseases 0.000 description 1
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- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000003053 toxin Substances 0.000 description 1
- 231100000765 toxin Toxicity 0.000 description 1
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T23/00—Apparatus for generating ions to be introduced into non-enclosed gases, e.g. into the atmosphere
Abstract
The invention relates to a negative oxygen ion generating device, which comprises a bottle body and a negative oxygen ion generator. The negative oxygen ion generator comprises a body and a hard impact piece, wherein the body is accommodated in the bottle body, an impact chamber communicated with the inside of the bottle body is formed in the body, and the hard impact piece is positioned in the impact chamber. The negative oxygen ion generator is provided with an air inlet end and an impact hole communicated with the air inlet end and the impact chamber, and air flow emitted through the impact hole can be emitted to the hard impact piece. The high-pressure gas enters the body from the air inlet end and is emitted to the hard impact piece through the impact hole, so that the liquid in the impact chamber is driven to continuously impact the hard impact piece. The droplets are sheared by a violent impact to generate free electrons, and the electrons are combined with oxygen molecules in the gas to generate negative oxygen ions. Therefore, the process of preparing the negative oxygen ions by the negative oxygen ion generating device simulates the generating process of the negative oxygen ions in the natural environment, so that harmful substances are not generated. Therefore, the negative oxygen ion generating device can remarkably improve safety.
Description
Technical Field
The invention relates to the technical field of medical appliances, in particular to a negative oxygen ion generating device.
Background
Negative oxygen ions have considerable benefits on the human body, such as accelerating cellular metabolism, preventing cellular aging, reducing waste and toxins in the body to activate cells, enhancing immunity, relieving physical fatigue, treating insomnia, restoring vascular elasticity, changing peripheral circulation, etc. Therefore, the application of negative oxygen ions has been advanced into various fields in daily life.
The mode of generating negative oxygen ions through a natural method is limited by the environment, the yield is low and the negative oxygen ions are difficult to collect, so that the artificial preparation of the negative oxygen ions becomes a main way for obtaining the negative oxygen ions. Currently, there are several methods for artificially generating negative oxygen ions, including corona discharge, thermionic emission from hot metal electrodes or photoelectrodes, radiation from radioisotopes, ultraviolet light, and the like.
However, the above conventional methods can generate substances harmful to the human body, such as ozone, without exception while obtaining negative oxygen ions. When the health care product is applied to daily health care and treatment, the harmful substances can cause harm to human bodies, so that the safety is poor.
Disclosure of Invention
In view of the above, it is necessary to provide a negative oxygen ion generator that can improve safety.
A negative oxygen ion generating device comprising:
the bottle body is used for containing humidifying liquid and is provided with an air outlet end; and
The negative oxygen ion generator comprises a body and a hard impact piece, wherein the body is accommodated in the bottle body and is provided with an impact chamber communicated with the inside of the bottle body, and the hard impact piece is positioned in the impact chamber;
the negative oxygen ion generator is provided with an air inlet end and an impact hole communicated with the air inlet end and the impact chamber, and air flow emitted through the impact hole can be emitted to the hard impact piece.
In one embodiment, a liquid level gauge communicated with the interior of the bottle body is arranged on the outer side of the bottle body.
In one embodiment, the air inlet end is provided with an air inlet pipe, and the air inlet pipe extends to the outside of the bottle body.
In one embodiment, the air inlet pipe is a metal pipe, one end of the air inlet pipe penetrates through the bottle body, and the other end of the air inlet pipe is in threaded connection with the body.
In one embodiment, the negative oxygen ion generator further comprises an impact tube, one end of the impact tube is communicated with the air inlet end, the other end of the impact tube extends into the impact chamber, a contraction section is formed on the part of the impact tube located in the impact chamber, a through hole is formed in the contraction section, and the impact hole is located at the tail end of the impact tube away from the air inlet end.
In one embodiment, the hard impact member is a blade rotatably disposed on an inner wall of the impact chamber, the impact hole is disposed opposite to the blade, and the blade is capable of rotating under the impact of the air flow emitted from the impact hole.
In one embodiment, the hard impingement member is located in the middle of the impingement chamber, and the plurality of impingement holes are distributed around the circumference of the hard impingement member.
In one embodiment, the body comprises an inner cavity wall and an outer cavity wall, the inner cavity wall is surrounded to form the impact chamber, the outer cavity wall is sleeved on the inner cavity wall and matched with the inner cavity wall to form a high-pressure air chamber communicated with the air inlet end, and the impact hole is communicated with the high-pressure air chamber.
In one embodiment, the inner and outer chamber walls are cylindrical and the hard impingement member is cylindrical and extends along the axis of the inner chamber wall.
In one embodiment, the impingement holes have a diameter of 0.1 mm to 1.5 mm.
According to the negative oxygen ion generating device, a sufficient amount of humidifying liquid is injected into the bottle body before the negative oxygen ions are prepared, so that the body of the negative oxygen ion generator is soaked. The high-pressure gas enters the body from the air inlet end and is emitted to the hard impact piece through the impact hole, so that the liquid in the impact chamber is driven to continuously impact the hard impact piece. The droplets are sheared by a violent impact to generate free electrons, and the electrons are combined with oxygen molecules in the gas to generate negative oxygen ions. Therefore, the process of preparing the negative oxygen ions by the negative oxygen ion generating device simulates the generating process of the negative oxygen ions in the natural environment, so that harmful substances are not generated. Therefore, the negative oxygen ion generating device can remarkably improve safety.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a negative oxygen ion generator according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a negative oxygen ion generator in the negative oxygen ion generating apparatus shown in FIG. 1;
FIG. 3 is a schematic view of the impact tube of the negative oxygen ion generator of FIG. 2;
FIG. 4 is a schematic diagram showing a structure of a negative oxygen ion generator in a negative oxygen ion generating apparatus according to a second embodiment;
fig. 5 is a schematic diagram showing a structure of a negative oxygen ion generator in a negative oxygen ion generating apparatus according to a third embodiment.
Detailed Description
In order that the above objects, features and advantages of the invention will be readily understood, a more particular description of the invention will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the invention, whereby the invention is not limited to the specific embodiments disclosed below.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present invention, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present invention, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Referring to fig. 1 and 2, a negative oxygen ion generating apparatus 100 according to an embodiment of the invention includes a bottle 110 and a negative oxygen ion generator 120. Wherein:
the bottle 110 is used for containing a humidifying fluid, and may be a plastic bottle, a glass bottle or a metal cavity structure. The humidifying liquid is generally purified water, and can be replaced by a solution added with fragrance or medicine according to the personalized requirements of users. The bottle 110 is also generally provided with an openable bottle cap to facilitate the addition of humidification fluid and cleaning of the interior of the bottle 110. In addition, the bottle body 110 may be provided with a filling hole, and a plug is provided for the filling hole, so as to realize filling without opening the bottle cap of the bottle body 110.
Since the negative oxygen ion generating apparatus 100 may be applied to an environment where vibration is severe, such as an oxygenerator. Therefore, in order to provide high reliability and long service life, the bottle body 110 is generally formed of a cylindrical structure made of a metal material such as stainless steel or aluminum alloy. The metal cylindrical structure is opaque, so that the change of the liquid level in the bottle 110 cannot be intuitively observed, and thus the liquid cannot be timely added, and the generation efficiency of negative oxygen ions is affected.
To solve this problem, in the present embodiment in particular, a level gauge 111 communicating with the inside of the bottle 110 is provided on the outside of the bottle 110. The level gauge 111 may be a transparent glass or plastic tube with graduations marked thereon. Further, the extending direction of the glass tube or plastic tube coincides with the axial direction of the bottle body 110. Therefore, the liquid level of the liquid level meter 111 can be kept consistent with the liquid level in the bottle 110, so that whether to need to add liquid into the bottle 110 can be intuitively judged by observing the liquid level of the liquid level meter 111.
Further, the bottle 110 is provided with an air outlet 101. After negative oxygen ions are generated in the bottle 110, the negative oxygen ions can be exported through the outlet end 101. The gas outlet end 101 may be configured as a hole, an interface, a joint, etc., and in order to facilitate the derivation of the negative oxygen ions, the gas outlet end 101 in this embodiment is generally further configured with a conduit.
Negative oxygen ion generator 120 includes a body 121 and a hard impingement member 122. The body 121 is generally formed of metal, such as stainless steel or aluminum alloy, and can be formed by die casting, cutting or injection molding, etc., so as to have a strong impact resistance. The body 121 is generally integrally formed for strength, but may be assembled by welding or screwing from several separately formed parts for convenience of processing. The hard impact member 122 may be formed of a material having a relatively high hardness such as metal or ceramic, and may have a spherical, plate-like or columnar shape. When the hard impact member 122 and the body 121 are made of the same material, they may be integrally formed. That is, one sidewall of the body 121 may serve as the hard impact 122. The body 121 is accommodated in the bottle 110. Thus, when the bottle 110 is filled with a sufficient amount of the wetting liquid, the body 121 may be soaked in the wetting liquid.
Further, the body 121 is formed with an impact chamber 102 communicating with the inside of the bottle 110, and a hard impact 122 is located in the impact chamber 102. The impingement chamber 102 is a hollow cavity structure and is not completely enclosed. Therefore, the humidification fluid in the bottle 110 can smoothly enter the impact chamber 102, and the negative oxygen ions generated in the impact chamber 102 can also smoothly enter the bottle 110 and finally be guided out from the air outlet end 101.
Wherein the negative oxygen ion generator 120 is provided with an air inlet 103 and an impact hole 104, and the impact hole 104 is configured to communicate the air inlet 103 with the impact chamber 102. Moreover, the air flow emitted through the impingement holes 104 can be directed toward the hard impingement member 122. The air inlet 103 may be configured with holes, interfaces, connecting tubes, etc. for interfacing with a high pressure air source, and the high pressure air within the high pressure air source may enter the body 121 through the air inlet 103 and be directed by the impingement holes 104 toward the hard impingement member 122. By the high velocity gas stream striking the hard impingement member 122, negative oxygen ions can be generated within the impingement chamber 102.
The number of impingement holes 104 may be plural, typically less than 20. The impingement holes 104 may be round holes, square holes. To increase the impact force of the high velocity air stream against the hard impingement member 122. In particular, in the present embodiment, the impact hole 104 has a diameter of 0.1 mm to 1.5 mm.
Specifically, in the present embodiment, the air intake port 103 is provided with an air intake pipe 123, and the air intake pipe 123 extends to the outside of the bottle body 110. The air inlet pipe 123 may be a hose or a hard pipe. Since the air inlet pipe 123 extends to the outside of the bottle body 110, the air inlet end 103 can be conveniently abutted with the high-pressure air source.
Further, in the present embodiment, the air inlet pipe 123 is a metal pipe, one end of the air inlet pipe 123 is disposed through the bottle 110, and the other end is in threaded connection with the body 121.
Specifically, the air inlet pipe 123 may be assembled to the cap of the bottle body 110, and may be removed as the cap is disassembled. The metal tube has higher mechanical strength, and can better support the body 121 on the premise of not providing additional supporting pieces, so that the body 121 can be kept stable in the bottle 110 during working. On the other hand, scale may be generated in the impact chamber 102 after a long period of use, thereby affecting the efficiency of generating negative oxygen ions. Thus, the threaded connection facilitates the removal of the body 121, thereby facilitating cleaning.
When the negative oxygen ion generating device 100 is started to operate, the body 121 of the negative oxygen ion generator 120 is soaked in the humidifying liquid in the bottle body 110, and the humidifying liquid is filled in the impact chamber 102. The high pressure gas is directed from the impingement holes 104 to the hard impingement member 122 to drive the liquid in the impingement chamber 102 to continuously impinge on the hard impingement member 122. At this time, a scene of water impact at the waterfall in nature is simulated in the impact chamber 102. The droplets are sheared by the violent impact to generate free electrons, which combine with oxygen molecules in the gas to generate negative oxygen ions in the impact chamber 102. The generated negative oxygen ions enter the bottle body 110 from the impingement chamber 102 along with the gas flow and are finally guided out from the gas outlet end 101.
Since the process of preparing negative oxygen ions by the negative oxygen ion generating apparatus 100 simulates the generation process of negative oxygen ions in natural environment, no radioactivity or high-energy radiation is involved, and thus no harmful substances are generated. Therefore, the negative oxygen ion generating apparatus 100 can significantly improve safety. In addition, the negative oxygen ion generating device 100 has a simple structure, and can generate negative oxygen ions by utilizing the impact of a high-pressure air source, so the cost is low.
In order to enhance the efficiency of negative oxygen ion production by negative oxygen ion generator 100, the structure and location of impingement holes 104 and hard impingement member 122 may be further modified. Such as:
referring to fig. 3, in the present embodiment, the negative oxygen ion generator 120 further includes an impact tube 124, one end of the impact tube 124 is communicated with the air inlet 103, the other end extends into the impact chamber 102, a contraction section 1241 is formed on a portion of the impact tube 124 located in the impact chamber 102, a through hole 1242 is formed on the contraction section 1241, and the impact hole 104 is located at an end of the impact tube 124 away from the air inlet 103.
That is, the high pressure gas entering through the inlet 103 enters the impingement tube 124, and is transmitted through the impingement tube 124 before exiting the impingement hole 104. The impingement tube 124 is typically a metal tube having a relatively high rigidity and may be welded to the interior of the impingement chamber 102. The impact tube 124 may be a venturi tube directly or a cylindrical metal tube with two open ends, and the metal tube may be formed by contracting and punching the middle part of the metal tube to form the impact tube 124.
The portion of the impingement tube 124 that extends into the impingement chamber 102 may be soaked with the wetting fluid within the impingement chamber 102. As the high pressure gas is conveyed along the impingement tube 124, the velocity of the gas flow will increase rapidly at the constriction 1241. According to the venturi theorem, the pressure within the convergent section 1241 decreases rapidly at this time, so that an internal-external pressure difference may be generated. Under the action of the pressure difference between the inside and the outside, the humidification fluid in the impingement chamber 102 can enter the impingement tube 124 through the through holes 1242 and be mixed with the air flow transported in the impingement tube 124. Thus, the gas-liquid mixture is emitted from the impingement holes 104 and ultimately directed toward the hard impingement member 122.
As shown in fig. 2, the hard impact member 122 in this embodiment may be a ceramic or metal plate provided at the bottom of the impact chamber 102. The gas-liquid mixture impacts the hard impact piece 122 at a high speed, and the scene is more similar to the scene of water flow impact rock at the waterfall in the natural environment. Thus, the efficiency of generating negative oxygen ions within the impingement chamber 102 may be improved to some extent. Moreover, after free electrons are generated by impact, the electrons and oxygen are combined to generate negative oxygen ions more favorably because the gas and the liquid are uniformly mixed.
And, for example:
referring to fig. 4, in a second embodiment of the present invention, the rigid impact member 122 is a blade rotatably disposed on the inner wall of the impact chamber 102, the impact hole 104 is disposed opposite to the blade, and the blade can rotate under the impact of the air flow emitted from the impact hole 104.
Specifically, the blade is generally a metal blade, and in order to improve the surface hardness of the blade, a ceramic film layer can be plated on the surface of the blade. The blades may be mounted to the inner wall of the impingement chamber 102 by a rotating shaft. As the high velocity airflow is directed from the impingement holes 104 toward the blades, the blades are driven in rotation.
The rotation of the blades agitates the wetting fluid in the impingement chamber 102 and may cause it to form a vortex. Thus, when high velocity airflow is directed from the impingement holes 104 to the hard impingement member 122, i.e., the blade, it has not only the velocity of the impingement direction, but also the rotational velocity in the circumferential direction as compared to the surface of the blade. In this way, the impact chamber 102 can be subjected to more intense impact, which is beneficial to improving the generation efficiency of negative oxygen ions. Moreover, the rotation of the blades also allows for a more uniform mixing of the gas with the humidification fluid within the impingement chamber 102. Therefore, after free electrons are generated by impact, the electrons are more beneficial to combining with oxygen in the air to generate negative oxygen ions, and the generation efficiency of the negative oxygen ions is also beneficial to improvement.
The negative oxygen ion generating device 100 of the second embodiment is different from the negative oxygen ion generating device 100 of the first embodiment mainly in the specific structure of the hard impact member 122. In addition, the arrangement of the impact hole 104 in this embodiment is different from that in the first embodiment, and the impact hole 104 is formed on the sidewall of the body 121 and directly communicates with the air inlet 103.
It should be noted that the impingement holes 104 of the second embodiment may be arranged in the impingement holes 104 of the previous embodiment. That is, the impingement tube 124 is introduced and the impingement holes 104 are provided at the ends of the impingement tube 124.
Further, for example:
referring to fig. 5, in a third embodiment of the present invention, the hard impact member 122 is located in the middle of the impact chamber 102, and the plurality of impact holes 104 are distributed around the circumference of the hard impact member 122.
Specifically, the plurality of impingement holes 104 may be in communication with the air intake 103 via an air passage or chamber. Because the impact holes 104 are distributed around the circumference of the hard impact piece 122, the high-pressure gas emitted from the impact holes 104 can drive the humidifying liquid to impact the hard impact piece 122 from multiple directions, thereby being beneficial to improving the generation efficiency of negative oxygen ions.
Further, in the present embodiment, the body 121 includes an inner cavity wall 1211 and an outer cavity wall 1212, the inner cavity wall 1211 encloses the impact chamber 102, the outer cavity wall 1212 is sleeved on the inner cavity wall 1211 and cooperates with the inner cavity wall 1211 to form the high pressure chamber 105 communicating with the air inlet 103, and the impact hole 104 communicates with the high pressure chamber 105.
Specifically, the outer contours of inner lumen wall 1211 and outer lumen wall 1212 may be identical, both being hollow structures. Wherein the inner diameter of outer lumen wall 1212 is greater than the inner diameter of inner lumen wall 1211 so that a gap exists therebetween, thereby forming high pressure plenum 105. The impingement holes 104 may be through hole structures opening into the inner cavity wall 1211. The high pressure gas entering through the gas inlet end 103 may be diverted excessively within the high pressure plenum 105, thereby making the gas flow distributed to the plurality of impingement holes 104 more uniform. Moreover, the body 12 is provided in a double-layered structure, which facilitates annular layout of the impingement holes 104.
Further, in this embodiment, inner lumen wall 1211 and outer lumen wall 1212 are cylindrical and rigid impingement member 122 is cylindrical and extends along the axis of inner lumen wall 1211. Thus, the symmetry of the body 121 can be improved.
Specifically, the hard impingement member 122 may be a metal rod that extends through the inner and outer cavity walls 1211, 1212 and into the impingement chamber 102. The metal rod may be threadably secured to inner lumen wall 1211 and outer lumen wall 1212. At this time, the hard impact member 122 can be used not only for impact with the air flow or the water flow, but also for fixing the inner cavity wall 1211 and the outer cavity wall 1212, so that the body 121 can be formed more conveniently.
The negative oxygen ion generating device 100 of the third embodiment is different from the negative oxygen ion generating device 100 of the first embodiment mainly in the specific structure of the hard impact member 122 and the arrangement and disposition of the impact holes 104. It should be noted that the impingement holes 104 of the third embodiment may also be arranged as the impingement holes 104 of the first embodiment. That is, the impingement tube 124 is introduced and the impingement holes 104 are provided at the ends of the impingement tube 124.
In the negative oxygen ion generator 100, a sufficient amount of humidification fluid is injected into the bottle 110 to soak the body 121 of the negative oxygen ion generator 120 before preparing the negative oxygen ions. The high pressure gas enters the body 121 from the air inlet 103 and is directed to the hard impact member 122 through the impact hole 104, thereby driving the liquid in the impact chamber 102 to continuously impact the hard impact member 122. The droplets are sheared by a violent impact to generate free electrons, and the electrons are combined with oxygen molecules in the gas to generate negative oxygen ions. From this, the process of preparing negative oxygen ions by the negative oxygen ion generating apparatus 100 simulates the process of generating negative oxygen ions in natural environment, so that no harmful substances are generated. Therefore, the negative oxygen ion generating apparatus 100 can significantly improve safety.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples illustrate only a few embodiments of the invention, which are described in detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (8)
1. A negative oxygen ion generator, comprising:
the bottle body is used for containing humidifying liquid and is provided with an air outlet end; and
The negative oxygen ion generator comprises a body and a hard impact piece, wherein the body is accommodated in the bottle body and is provided with an impact chamber communicated with the inside of the bottle body, and the hard impact piece is positioned in the impact chamber;
the negative oxygen ion generator is provided with an air inlet end and an impact hole which is communicated with the air inlet end and the impact chamber, and air flow emitted through the impact hole can be emitted to the hard impact piece;
the negative oxygen ion generator further comprises an impact tube, one end of the impact tube is communicated with the air inlet end, the other end of the impact tube extends into the impact chamber, a contraction section is formed on the part of the impact tube, which is positioned in the impact chamber, a through hole is formed in the contraction section, and the impact hole is positioned at the tail end of the impact tube, which is far away from the air inlet end;
the air inlet end is provided with an air inlet pipe, and the air inlet pipe extends to the outside of the bottle body.
2. The negative oxygen ion generator according to claim 1, wherein a level gauge communicating with the inside of the bottle body is provided on the outside of the bottle body.
3. The negative oxygen ion generator according to claim 1, wherein the air inlet pipe is a metal pipe, one end of the air inlet pipe is arranged on the bottle body in a penetrating manner, and the other end of the air inlet pipe is connected with the body in a threaded manner.
4. The negative oxygen ion generator according to claim 1, wherein the hard impact member is a blade rotatably provided on an inner wall of the impact chamber, the impact hole is provided opposite to the blade, and the blade is rotatable under the impact of the air flow emitted from the impact hole.
5. The negative oxygen ion generator of claim 1, wherein the hard impingement member is located in a central portion of the impingement chamber, and the plurality of impingement holes are distributed circumferentially around the hard impingement member.
6. The negative oxygen ion generator according to claim 5, wherein the body comprises an inner cavity wall and an outer cavity wall, the inner cavity wall encloses the impact chamber, the outer cavity wall is sleeved on the inner cavity wall and cooperates with the inner cavity wall to form a high-pressure air chamber communicated with the air inlet end, and the impact hole is communicated with the high-pressure air chamber.
7. The negative oxygen ion generator of claim 6, wherein the inner and outer chamber walls are cylindrical and the rigid impingement member is cylindrical and extends along the axis of the inner chamber wall.
8. The negative oxygen ion generator of claim 1, wherein the impingement holes have a pore size of 0.1 mm to 1.5 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110109468.4A CN112803242B (en) | 2021-01-27 | 2021-01-27 | Negative oxygen ion generator |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207792687U (en) * | 2018-01-12 | 2018-08-31 | 吕加平 | Denitrogen formula negative oxygen ion oxygenerator |
| CN208186618U (en) * | 2018-04-27 | 2018-12-04 | 杭州盛大高科技机电有限公司 | A kind of negative oxygen ion generator with mixing channel |
| CN210267541U (en) * | 2019-05-17 | 2020-04-07 | 吕加平 | Air-excited high-concentration negative oxygen ion air blower |
| CN214673460U (en) * | 2021-01-27 | 2021-11-09 | 湖南泰瑞医疗科技有限公司 | Negative oxygen ion generating device |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207792687U (en) * | 2018-01-12 | 2018-08-31 | 吕加平 | Denitrogen formula negative oxygen ion oxygenerator |
| CN208186618U (en) * | 2018-04-27 | 2018-12-04 | 杭州盛大高科技机电有限公司 | A kind of negative oxygen ion generator with mixing channel |
| CN210267541U (en) * | 2019-05-17 | 2020-04-07 | 吕加平 | Air-excited high-concentration negative oxygen ion air blower |
| CN214673460U (en) * | 2021-01-27 | 2021-11-09 | 湖南泰瑞医疗科技有限公司 | Negative oxygen ion generating device |
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