Air purifier
阅读说明:本技术 空气净化器 (Air purifier ) 是由 康作添 梁海生 于 2018-06-28 设计创作,主要内容包括:本发明公开了一种空气净化器,其包括形成有风道的壳体、臭氧发生装置和活性炭净化单元以及设置在风道中的风机。排风口设置在室内。臭氧发生装置和活性炭净化单元沿进风口向排风口的方向设置在风道中,臭氧发生装置用于产生臭氧。风机用于在工作时从进风口吸入气体并使气体经过臭氧发生装置和活性炭净化单元后从排风口排向室内。本发明实施方式的空气净化器通过臭氧发生装置和活性炭净化单元净化空气,使得空气净化器净化空气能力较佳,从而使得净化后的油烟气体可以直接排向室内,不仅起到净化油烟的效果,还有利于室内空气循环,环保和节能。(The invention discloses an air purifier which comprises a shell, an ozone generating device, an active carbon purifying unit and a fan, wherein the shell is provided with an air channel, and the fan is arranged in the air channel. The air outlet is arranged indoors. Ozone generating device and active carbon purification unit set up in the wind channel along the direction of air intake to the air exit, and ozone generating device is used for producing ozone. The fan is used for sucking gas from the air inlet and discharging the gas to the room from the air outlet after the gas passes through the ozone generating device and the active carbon purifying unit during working. The air purifier of the embodiment of the invention purifies air through the ozone generating device and the active carbon purifying unit, so that the air purifying capacity of the air purifier is better, and the purified oil fume gas can be directly discharged to the indoor, thereby not only playing the effect of purifying oil fume, but also being beneficial to indoor air circulation, protecting environment and saving energy.)
1. An air purifier, comprising:
the air conditioner comprises a shell, a fan and a controller, wherein the shell is provided with an air duct, the air duct comprises an air inlet and an air outlet, and the air outlet is arranged indoors;
the ozone generating device and the active carbon purifying unit are arranged in the air duct along the direction from the air inlet to the air outlet, and the ozone generating device is used for generating ozone; and
and the fan is arranged in the air duct and used for sucking gas from the air inlet and discharging the gas to the indoor from the air outlet after passing through the ozone generating device and the activated carbon purification unit.
2. The air cleaner of claim 1, wherein the exhaust outlet is directed upwardly; or
The air exhaust direction of the air exhaust port faces one side of the air purifier; or
The air outlet discharges the purified air into the cabinet.
3. The air purifier of claim 1, wherein the smoke extractor comprises an air purifying module disposed above the fan, the air purifying module comprises a purifying housing, the ozone generating device and the activated carbon purifying unit, the purifying housing is formed with a purifying air channel, the purifying air channel is formed with a purifying air inlet and a purifying air outlet, the housing comprises the purifying housing, the air channel comprises the purifying air channel, and the ozone generating device and the activated carbon purifying unit are both disposed in the purifying air channel.
4. The air cleaner of claim 3, wherein the activated carbon purification unit includes an activated carbon module formed with a plurality of filter holes communicating the purification air inlet and the purification air outlet, the plurality of filter holes being arranged in an array.
5. The air purifier of claim 4, wherein the purification enclosure comprises:
a barrel;
the lower cover element is arranged at the lower end of the cylinder body and is provided with a lower grid structure communicated with the purification air duct; and
the upper cover component of setting in the upper end of barrel, the upper cover component include the upper cover plate and certainly the upper cover plate is to keeping away from the last collar that the direction of barrel extends, the upper cover plate be formed with purify the last grid structure of wind channel intercommunication, go up the collar and surround go up the grid structure and be formed with purify the gas outlet, the active carbon purification unit sets up in the last collar.
6. The air cleaner of claim 5, wherein the activated carbon purification unit includes a retaining ring, the activated carbon module being secured in the retaining ring, the activated carbon purification unit being secured in the upper mounting ring by the retaining ring.
7. The air cleaner of claim 4, wherein the lower cover member includes a lower cover plate formed with the lower grill structure and a lower mounting ring extending from the lower cover plate in a direction away from the bowl, the lower mounting ring surrounding the lower grill structure and formed with the cleaning air intake.
8. The air purifier of claim 1, wherein the ozone generating device comprises:
a frame; and
the multi-turn ozone generator comprises a plurality of turns of coils wound on the frame, wherein the plurality of turns of coils are arranged at intervals, and at least two turns of coils are used for ionizing air to form ozone after working voltage is applied.
9. The air purifier of claim 8, wherein the frame comprises:
two polar plates which are arranged oppositely and at intervals; and
the connecting columns are connected with the two polar plates and are arranged at intervals, and the multiple turns of coils are wound on the connecting columns and are arranged at intervals along the axial direction of the connecting columns.
10. The air cleaner of claim 8, wherein in the arrangement direction of the multi-turn coil, the coils applied with a low potential and the coils applied with a high potential are alternately distributed, wherein the low potential is 0V and the high potential is 3000-3500V.
Technical Field
The invention relates to the technical field of air purification, in particular to an air purifier.
Background
In the related art, the range hood absorbs oil smoke generated in a kitchen and then discharges the oil smoke to the outside, so that the harm of the oil smoke and other gases to the health can be prevented. Then, in the related art, the range hood has a poor effect of purifying the oil smoke.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Accordingly, the present invention provides an air purifier.
The air purifier comprises a shell, an ozone generating device, an active carbon purifying unit and a fan, wherein the shell is provided with an air channel, and the fan is arranged in the air channel. The air outlet is arranged indoors. Ozone generating device with the active carbon purification unit is followed the air intake to the direction of air exit sets up in the wind channel, ozone generating device is used for producing ozone. The fan is used for sucking gas from the air inlet during working and discharging the gas to the room from the air outlet after the gas passes through the ozone generating device and the active carbon purifying unit.
In some embodiments, the exhaust outlet is directed upwardly; or
The air exhaust direction of the air exhaust port faces one side of the air purifier; or
The air outlet discharges the purified air into the cabinet.
In some embodiments, the cigarette extractor is including setting up the air purification module of fan top, the air purification module including purify the shell ozone generating device with the active carbon purification unit, purify the shell and be formed with and purify the wind channel, it is formed with and purifies the air inlet and purifies the gas outlet to purify the wind channel, the casing includes purify the shell, the wind channel includes purify the wind channel, ozone generating device with the active carbon purification unit all sets up in purifying the wind channel. In some embodiments, the activated carbon purification unit includes an activated carbon module, the activated carbon module is formed with a plurality of filter holes communicating the purification air inlet and the purification air outlet, and the plurality of filter holes are arranged in an array.
In some embodiments, the purification housing includes a cylinder, a lower cover element disposed at a lower end of the cylinder, and an upper cover element disposed at an upper end of the cylinder, the lower cover element is formed with a lower grid structure communicating with the purification air duct, the upper cover element includes an upper cover plate and an upper mounting ring extending from the upper cover plate in a direction away from the cylinder, the upper cover plate is formed with an upper grid structure communicating with the purification air duct, the upper mounting ring surrounds the upper grid structure and is formed with the purification air outlet, and the activated carbon purification unit is disposed in the upper mounting ring.
In certain embodiments, the activated carbon purification unit includes a retaining ring in which the activated carbon module is secured, the activated carbon purification unit being secured in the upper mounting ring by the retaining ring.
In some embodiments, the lower cover member includes a lower cover plate formed with the lower grill structure and a lower mounting ring extending from the lower cover plate in a direction away from the cylinder, the lower mounting ring surrounding the lower grill structure and formed with the purge air inlet.
In some embodiments, the ozone generator comprises a frame and a plurality of turns of coils wound on the frame, the plurality of turns of coils being spaced apart, wherein at least two turns of the coils are configured to ionize air to form ozone upon application of an operating voltage.
In some embodiments, the frame includes two pole plates disposed opposite to each other at intervals and a plurality of connecting columns connected to the two pole plates at intervals, and the multiple turns of coils are wound around the plurality of connecting columns and are arranged at intervals along the axial direction of the connecting columns.
In some embodiments, in the arrangement direction of the multi-turn coil, the coils applied with low potential and the coils applied with high potential are alternately distributed, wherein the low potential is 0V, and the high potential is 3000-3500V.
The air purifier of the embodiment of the invention purifies air through the ozone generating device and the active carbon purifying unit, so that the air purifying capacity of the air purifier is better, and the purified oil fume gas can be directly discharged to the indoor, thereby not only playing the effect of purifying oil fume, but also being beneficial to indoor air circulation, protecting environment and saving energy.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic perspective view of an air purifier according to an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of the air purifier of FIG. 1 taken along direction II-II;
FIG. 3 is an exploded schematic view of an air purification module according to an embodiment of the present invention;
FIG. 4 is a schematic perspective view of an air purification module according to an embodiment of the present invention;
FIG. 5 is a schematic cross-sectional view of the air purifier of FIG. 4 taken along the direction V-V;
figure 6 is the embodiment of the invention of the ozone generating device three-dimensional schematic diagram;
figures 7-9 are schematic circuit diagrams of ozone generation devices of embodiments of the present invention for producing ozone;
FIG. 10 is a schematic diagram showing the sterilization (natural bacteria) efficiency of the air purification module according to the embodiment of the present invention in relation to the ozone generator;
FIG. 11 is a schematic diagram showing the relationship between the ammonia removal rate and the ozone generation device of the air purification module according to the embodiment of the present invention;
FIG. 12 is a schematic diagram showing the relationship between the benzene removal rate and the ozone generating device of the air purification module according to the embodiment of the present invention;
FIG. 13 is a schematic diagram showing the relationship between the PM2.5 removal rate of the air purification module and the ozone generation device according to the embodiment of the present invention;
figures 14-16 are plan view schematic diagrams of an ozone generator according to an embodiment of the present invention;
FIG. 17 is a schematic perspective view of an activated carbon module according to an embodiment of the present invention;
fig. 18 is a schematic plan view of an activated carbon module according to an embodiment of the present invention.
Description of the main element symbols:
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to 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", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The following disclosure provides many different embodiments or examples for implementing different features of the invention. To simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, the present invention provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or uses of other materials.
Referring to fig. 1 and 2, an
Referring to fig. 3, 4 and 5, an
The
The activated carbon is a very fine carbon particle having a large surface area, and thus, the activated carbon can be sufficiently contacted with air. In addition, there are finer pores, capillaries, in the carbon granules. The capillary has strong adsorption capacity, and impurities in the air can be adsorbed when contacting the capillary, so that the air is purified. The activated carbon adsorption method has the advantages of wide application, mature process, safety, reliability and more types of absorbed substances, and the activated
The
Referring to fig. 6, the
The
It is understood that ozone is a strong oxidant, which can destroy the cell wall of the decomposing bacteria, thus diffusing into the cell and oxidizing glucose oxidase and the like necessary for the decomposing bacteria to oxidize glucose, and can also directly react with bacteria and viruses, thus destroying the metabolism and reproduction process of the bacteria. In addition, ozone can oxidize various odorous inorganic or organic substances, and for example, ozone can decompose odorous gases such as ammonia, benzene, hydrogen sulfide, and the like, thereby performing a deodorizing function. In a word, the time of ozone sterilization, disinfection and deodorization is short, the effect is strong, and the
Fig. 7, 8 and 9 are schematic circuit diagrams of
3O2→2O3
referring to fig. 10 and table 1 below, fig. 10 is a schematic diagram showing the relationship between the sterilization (natural bacteria) efficiency and the
TABLE 1
Please refer to fig. 11, fig. 12 and table 2. Fig. 11 is a graph showing the relationship between the ammonia removal rate of the air purification module and the
TABLE 2
Table 3 shows the results of the analysis and detection of the antibacterial (sterilizing) function of staphylococcus albus 8799 by the
TABLE 3
Referring to fig. 13 and table 4, fig. 13 is a schematic diagram showing the relationship between the PM2.5 removal rate of the air purification module and the
wherein the horizontal axis represents the power of the
TABLE 4
Table 5 shows the analysis and detection results of the
TABLE 5
As can be seen from the above graph, the
In some embodiments, the
In one example, as shown in FIG. 6, there are four
In some embodiments, both
Referring to fig. 6, in some embodiments, each
It can be understood that, since the purifying
In addition, the length A of the
In one example, the length A of the
In some embodiments, the plurality of connecting
Referring to fig. 14, in some embodiments, an operating voltage is applied between any two adjacent turns of the
In one example, the spacing C between two adjacent turns is 10 mm; in another example, the spacing C between two adjacent turns is 15 mm; in yet another example, the spacing C between two adjacent turns is 12.5 mm.
In one embodiment, the
Referring to fig. 15, in another embodiment, the
Note that the above phrases "first", "second", "third", and the like represent the relative positional relationship between the
In some embodiments, the number of turns of
In some embodiments, the operating voltage is 3000-. As mentioned above, the oxygen can form ozone under the condition of discharging, and the efficiency of generating ozone can be higher when the working voltage is 3000-3500V. In one example, the operating voltage is 3000V; in another example, the operating voltage is 3500V; in yet another example, the operating voltage is 3200V.
Referring to fig. 17 and 18, in some embodiments, the activated
Please note that "the thickness D of the activated
in the first case, the thickness D of the activated
in the second case, the cross-sectional area S of each
in the third case, the thickness D of the activated
In one example, the activated
In one example, the cross-sectional area S of each
In certain embodiments, the
Note that "upstream" and "downstream" herein are related to the flow direction of air in the
Referring to fig. 2 and 3, the
The
Even more, the
Specifically, the
Further, the activated
In some embodiments, the
In some embodiments, the
In some embodiments, the
In some embodiments, the
In some embodiments, the main switch of the
In some embodiments, the main switch of the
In some embodiments,
Generally, the
During operation, the
To increase the life of
In some embodiments,
In some examples, the
When the
Of course, the direction of the air discharged from the
The
In summary, the present embodiment provides an
According to the
It can be understood that the air-
In the description herein, references to the description of the terms "one embodiment," "certain embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
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