CN106924793B - Air sterilizer - Google Patents

Abstract

The invention relates to an air sterilizer, which comprises a shell, a water inlet channel, a mist channel, an ionized water generator and an atomizer, wherein the upper end of the shell is provided with an opening; the fog channel is annularly arranged at the outer side of the water inlet channel; the ionized water generator and the atomizer are both arranged at the lower part in the shell, and a water inlet arranged on the ionized water generator is communicated with a water outlet on the water inlet channel; the atomizer is provided with a water inlet communicated with a water outlet arranged on the ionized water generator; the fog outlet arranged on the atomizer is communicated with the fog channel. According to the invention, water entering the ionized water generator through the water inlet channel can generate ionized water, and then the ionized water is atomized by the atomizing device, atomized air is dispersed around the annular fog channel, and the air is uniformly discharged, so that the air can be sterilized and humidified, and the effect of humidifying the air can be realized.

Description

an air sterilizer

technical field

The invention relates to an air sterilizer, which belongs to the field of air sterilization equipment.

Background technique

Traditional air sterilizers generally sterilize the air by means of filter filtration, photocatalyst and ionized air.

In the prior art, the electrolyte aqueous solution based on the ion exchange membrane obtains the anode acidic ionized water and the cathode alkaline ionized water. The generally produced acidic ionized water is widely used for disinfection and sterilization. The alkaline ionized water is used for drinking water, and the acidic ionized water is used for drinking water. It can effectively remove all kinds of bacteria and viruses, and can be used as a disinfectant in hospitals or at home, and its effect is very obvious; alkaline ionized water can prevent and treat diseases such as diabetes, hypertension, high cholesterol and high blood lipids. Weak alkaline ionized water can neutralize excess stomach acid, treat chronic diarrhea, indigestion and other intestinal diseases.

At present, there is no device that can use ionized water to both sterilize and disinfect the air and humidify the air.

SUMMARY OF THE INVENTION

The technical problem to be solved by the present invention is to provide an air sterilizer, which overcomes the defects of different humidification devices in the prior art and simultaneously realizes pollution-free disinfection.

The technical solutions of the present invention to solve the above technical problems are as follows: an air sterilizer, comprising a shell, a water inlet channel, a mist channel, an ionized water generator and an atomizer, the upper end of the shell has an opening, and the water inlet The channel is vertically arranged in the housing, and its upper end is a water inlet; the mist channel ring is arranged on the outside of the water inlet channel; the ionized water generator and the atomizer are installed in the lower part of the housing, The water inlet set on the ionized water generator is communicated with the water outlet on the water inlet channel; the water inlet set on the atomizer is communicated with the water outlet set on the ionized water generator; the atomization The mist outlet provided on the device is communicated with the mist passage.

The beneficial effects of the present invention are as follows: in the present invention, the ionized water generator and the atomizer are arranged in the shell with an open top, and the mist channel ring is arranged on the outer side of the vertically arranged water inlet channel, and the water inlet channel enters. The water can generate ionized water through the ionized water generator, and then atomized by the atomization device. The atomized gas is dispersed around the annular mist channel, and the air is evenly discharged, which can not only realize the disinfection and sterilization of the air, but also realize the effect of humidifying the air.

On the basis of the above technical solutions, the present invention can also be improved as follows.

The present invention is an air sterilizer as described above, further, the water inlet channel includes a water inlet section and a slow flow section that are connected and communicated in sequence from top to bottom, and the slow flow section is located on one side of the lower end of the water inlet section The mist channel ring is arranged on the outer side of the water inlet section; the slow flow section penetrates the lower end of the mist channel; the water flow cross-sectional area of the water inlet section is larger than the water flow cross-sectional area of the slow flow section.

The present invention is an air sterilizer as described above, further, the water inlet section is a cylindrical structure, the slow flow section is located on one side of the lower end of the water inlet section, and the bottom end is closed, and the water inlet channel is The water outlet is opened at the lower part of the slow flow section and below the water inlet section.

The water inlet channel of the present invention may be cylindrical, and the central axes of the water inlet section and the slow flow section are not on a vertical line. Alternatively, the water inlet section may be cylindrical, and the slow flow section may be a semicircular cylinder.

The above-mentioned further beneficial effects are: the section of the slow-flow section of the water inlet channel is designed to be smaller than the water inlet section, which can facilitate the installation of components such as an ionized water generator and an atomizer in a small space, making the structure compact and reducing the amount of air The overall size of the sterilizer is beautiful, and the placement position is unlimited.

The present invention is an air sterilizer as described above, and further, the ionized water generator includes an ionized water generating tank, an electrolytic sheet and a circuit board, and the ionized water generating tank is fixed at the lower part of the slow flow section and is connected with the water inlet. The positions of the water outlets on the channel correspond; the electrolytic sheet is fixed in the ion water generating tank; the circuit board is installed at the bottom end of the ion water generating tank.

The above-mentioned air sterilizer of the present invention further includes a mist uniform distribution device, the mist uniform distribution device is fixed on the lower end of the mist channel and communicated with it; the lower end of the mist uniform distribution device is connected to the atomization device. connected to the mist outlet on the device.

The further beneficial effects of adopting the above are: the mist can be uniformly sprayed from the top of the mist channel, and the sterilization and disinfection of the surrounding air can be achieved quickly.

The present invention is an air sterilizer as described above, further, the mist uniform distribution device includes an annular groove and a guide screen, the top of the annular groove is fixedly connected and communicated with the bottom end of the mist channel; The screen plate is spirally arranged in the annular groove, the lowest end of which is located at the bottom of the annular groove, the highest end of the guide screen plate is located above the lowest end, and the bottom of the annular groove is connected to the flow guide. There is an evenly distributed airflow channel between the screen plates; an atomizing gas inlet is provided on the bottom of the annular groove and near the lowest end position of the uniformly distributed airflow channel; the atomizing gas inlet is connected to the atomizer. connected to the mist outlet.

The present invention is an air sterilizer as described above, and further, the helical guide screen plate has a pitch. The pitch range can be selected to be 1 cm to 50 cm.

The air sterilizer of the present invention is as described above, and further, mesh holes are arranged on the air guide screen, and the diameters of the mesh holes increase sequentially from the lowest end to the highest end of the uniform airflow channel. The diameter of the smallest mesh hole can be selected to be 1 mm, and the diameter of the largest mesh hole can be selected to be 3 mm.

The above-mentioned further beneficial effect is: an atomizing gas inlet is provided on the bottom of the annular groove and at a position close to the lowest end of the uniform airflow channel. The end to the highest end increases in turn, which can effectively realize that the atomized gas entering the mist channel is evenly dispersed around the mist channel, and then the atomized gas is uniformly sprayed.

The above-mentioned air sterilizer of the present invention further includes a mist generating channel, the mist generating channel is in communication with the atomizing gas inlet at the bottom of the annular groove, and the atomizer is located in the mist generating channel.

The above-mentioned air sterilizer of the present invention further includes a fan, and the blowing port of the fan is fixedly connected to the bottom end of the mist generating channel.

The above-mentioned further beneficial effects are: the rapid rise of the atomized gas can be accelerated, the pressure of the mist in the mist channel is increased, the distance of the mist spraying is increased, and the rapid disinfection and sterilization of the surrounding air can be realized.

The present invention is an air sterilizer as described above, and further, the fan is fixed on the lower part of the casing through a connecting plate.

The present invention is an air sterilizer as described above, and further, the casing is in the shape of an egg with a circular opening at the top.

The further beneficial effects of adopting the above are: beautiful appearance, suitable for various high-end places.

Description of drawings

Fig. 1 is a kind of air sterilizer structural explosion schematic diagram of the present invention;

Fig. 2 is a schematic diagram of another angle structure explosion of a kind of air sterilizer of the present invention;

Fig. 3 is the longitudinal section schematic diagram of a kind of air sterilizer of the present invention;

Fig. 4 is a schematic diagram of the axial side of the mist uniform distribution device in an air sterilizer of the present invention;

5 is a top view of a mist uniform distribution device in an air sterilizer of the present invention;

6 is a top view of a mist uniform distribution device in an air sterilizer of the present invention;

FIG. 7 is the structure of the mist outlet grille and the guide head at the top of the mist channel in an air sterilizer of the present invention.

In the accompanying drawings, the list of components represented by each number is as follows:

1. Shell, 2. Water inlet channel, 201, Water inlet section, 202, Slow flow section, 3. Mist channel, 4. Ionized water generator, 401, Ionized water generator tank, 402, Electrolyzer, 403 Circuit board , 5, atomizer, 6, mist distribution device, 601, annular groove, 602, guide screen plate, 7, fan, 8, mist generation channel, 9, mist outlet grille, 91, first ring plate , 92, second ring plate, 93, third ring plate, 94, first grille strip, 95, second grille strip, 10, guide head, 111, decorative cap, 112, annular guide section, 113 , Insert column, 11, guide ring.

Detailed ways

The principles and features of the present invention will be described below with reference to the accompanying drawings. The examples are only used to explain the present invention, but not to limit the scope of the present invention.

As shown in FIG. 1, an air sterilizer of the present invention includes a housing 1, a water inlet channel 2, a mist channel 3, an ionized water generator 4 and an atomizer 5. The upper end of the housing 1 has an opening, so the The water inlet channel 2 is vertically arranged in the housing 1, and its upper end is a water inlet; the mist channel 3 is arranged on the outside of the water inlet channel 2; the ionized water generator 4 and the atomizer 5 They are all installed in the lower part of the housing 1, and the water inlet provided on the ionized water generator 4 is communicated with the water outlet on the water inlet channel 2; The water outlet provided on the ionized water generator 4 is in communication; the mist outlet provided on the atomizer 5 is in communication with the mist channel.

In the air sterilizer of the present invention, the shell 1 can be egg-shaped with a circular opening at the top, and the sterilizer has a beautiful appearance.

In some specific embodiments, the ionized water generator 4 includes an ionized water generation tank 401 , an electrolytic sheet 402 and a circuit board 403 , and the ionized water generation tank 401 is fixed at the lower part of the slow flow section 202 and is connected with the inlet water. The positions of the water outlets on the channel 2 correspond to each other; the electrolytic sheet 402 is fixed in the ionized water generating tank 401 ; the circuit board 403 is installed at the bottom end of the ionized water generating tank 401 .

In other specific embodiments, the water inlet channel 2 includes a water inlet section 201 and a slow flow section 202 that are connected and communicated in sequence from top to bottom, and the slow flow section 202 is located on one side of the lower end of the water inlet section 201 ; The mist channel 3 is annularly arranged on the outside of the water inlet section 201; the slow flow section 202 penetrates the lower end of the mist channel 3; cross-sectional area of the water flow. Specifically, the water inlet section 201 has a cylindrical structure, the slow flow section 202 is located on one side of the lower end of the water inlet section 201, and the bottom end is closed, and the water outlet on the water inlet channel 2 is opened at the lower end of the water inlet section 201. The lower part of the slow flow section 202 is located below the water inlet section 201 .

On the basis of the above-mentioned specific embodiments, the air sterilizer of the present invention further includes a mist uniform distribution device 6, and the mist uniform distribution device 6 is fixed at the lower end of the mist channel 3 and communicates with it; the lower end of the mist uniform distribution device 6 It communicates with the mist outlet on the atomizer 5 . Specifically, as shown in FIGS. 4 and 6 , the mist distributing device 6 includes an annular groove 601 and a guide screen 602, and the top of the annular groove 601 is fixedly connected and communicated with the bottom end of the mist channel 3; the The guide screen plate 602 is spirally arranged in the annular groove 601, the lowest end of which is located at the bottom of the annular groove 601, the highest end of the guide screen plate 602 is located above the lowest end, and the annular groove Between the bottom of 601 and the guide screen plate 602 is a uniformly distributed airflow channel; the bottom of the annular groove 601 is provided with an atomizing gas inlet near the lowest end position of the uniformly distributed airflow channel; The gas inlet communicates with the mist outlet on the atomizer 5 . In some specific examples, the helical baffle 602 has a pitch.

In this embodiment of the present invention, since the water flow cross-sectional area of the water inlet section 201 is greater than the water flow cross-sectional area of the slow flow section 202, an ionized water generator can be installed on the slow flow section 202. The specific ionized water generator It can be an ion water tank, which is convenient for the fixed installation of the mist uniform distribution device and realizes the reasonable installation of various components in a narrow space.

In some other specific examples, mesh holes 3 are arranged on the air guide screen 2 , and the diameters of the mesh holes 3 increase sequentially from the lowest end to the highest end of the uniform airflow channel.

In a specific example, the present invention further includes a mist generating channel 8, the mist generating channel 8 is in communication with the atomizing gas inlet at the bottom of the annular groove 601, and the atomizer 5 is located in the mist generating channel.

In another specific example, a fan 7 is also included, and the blowing port of the fan 7 is fixedly connected with the bottom end of the mist generating channel 9 . Specifically, the fan 7 is fixed on the lower part of the casing 1 through a connecting plate.

The present invention may further include a mist outlet guide structure, and the mist outlet guide structure specifically includes a flow guide head 11 and a flow guide ring 10, and the flow guide head 11 is inserted into the top of the water inlet channel. Inside, the lower end of the guide ring 10 is clamped to the top of the mist channel, and the upper end is clamped to the opening; a spray channel is formed between the guide head and the guide ring. Specifically, the diversion head 11 includes a decorative cap 111, an annular diversion section 112 and a plug-in column 113. The annular diversion section includes a large end and a small end, and the lower end of the decorative cap is connected to the large end. connection; the top end of the plug-in column 113 extends outward along its radial direction with a lap ring, and the outer end of the lap ring is connected with the small end; the lap ring is snapped to form the The top end of the inner side wall of the annular mist outlet, between the annular flow guide section 112 and the flow guide ring 10 is a spray channel.

In a specific embodiment, a mist outlet grill 9 is further included, and the mist outlet grill 9 is detachably installed at the annular mist outlet at the top of the mist channel 3 . The lower end of the guide ring 10 is clamped to the outer edge of the mist outlet grille 9 . Specifically, the mist outlet grille 9 includes a first ring plate 91 , a second ring plate 92 , a third ring plate 93 , a plurality of first grid bars 94 and a plurality of second grid bars 95 . The ring plate 91 is located inside the second ring plate 92 , and the first grille bars 94 are located between the first ring plate 91 and the second ring plate 92 and connect the outer side of the first ring plate 91 and the inner side of the second ring plate 92 ; The bottom end of the third ring plate 93 is flush with the bottom end of the second ring plate 92 and is located inside the second ring plate 92, and its top is lower than the second ring plate 91; the second grille The strip 95 is located between the third ring plate 93 and the second ring plate 92 and connects the outer side of the third ring plate 93 and the lower part of the inner side of the second ring plate 92 . In another specific example, the lower ends of the first ring plate 91 , the second ring plate 92 and the third ring plate 93 are flush with each other, and the lower ends of the first ring plate 91 and the third ring plate 93 have engaging grooves.

The water flow of the invention enters the ionized water generator through the water inlet channel to generate ionized water, which is then atomized by the atomizing device. The atomized gas is dispersed around the annular mist channel, and the air is uniform, which can realize the disinfection and sterilization of the air. The effect of humidifying the air.

Specifically, the above-mentioned housing of the present invention may include a base 101, an annular structure 103 having a large end and a small end, and two semi-circular arc structures 102, the small end of the annular structure is fixed on the base, and the large end is connected to the two The lower ends of the two semi-circular arc structures are fixed, and the mist outlet guide structure and the casing integrally form an egg-shaped or oblong structure.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "top", "bottom", "inner", "outer", "periphery", etc. The orientation or positional relationship shown in the figures is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a reference to the present invention. Invention limitations.

In addition, the terms "first" and "second" are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature delimited with "first", "second" may expressly or implicitly include at least one of that feature. In the description of the present invention, "plurality" means at least two, such as two, three, etc., unless otherwise expressly and specifically defined.

In the present invention, unless otherwise expressly specified and limited, the terms "installed", "connected", "connected", "fixed" and other terms should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection , or integrated; it can be directly connected by mechanical connection, or indirectly connected through an intermediate medium, unless otherwise expressly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

In the present invention, unless otherwise expressly specified and limited, a first feature "on" or "under" a second feature may be in direct contact between the first and second features, or the first and second features indirectly through an intermediary touch.

In the description of this specification, description with reference to the terms "one embodiment," "some embodiments," "example," "specific example," or "some examples", etc., mean specific features described in connection with the embodiment or example , structure, material or feature is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms are not necessarily directed 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. Furthermore, those skilled in the art may combine and combine the different embodiments or examples described in this specification, as well as the features of the different embodiments or examples, without conflicting each other.

The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection of the present invention. within the range.

Claims (10)

1. an air sterilizer, is characterized in that, comprises shell (1), water inlet channel (2), mist channel (3), ionized water generator (4) and atomizer (5), described shell The upper end of the body (1) has an opening, the water inlet channel (2) is vertically arranged in the casing (1), and its upper end is a water inlet; the mist channel (3) is arranged around the water inlet The outside of the channel (2); the ionized water generator (4) and the atomizer (5) are installed in the lower part of the housing (1), and the water inlet provided on the ionized water generator (4) be communicated with the water outlet on the water inlet channel (2); the water inlet provided on the atomizer (5) is communicated with the water outlet provided on the ionized water generator (4); the atomizer ( 5) the mist outlet set on the upper is communicated with the mist passage; Also includes a mist uniform distribution device (6), the mist uniform distribution device (6) is fixed on the lower end of the mist channel (3) and communicated with it; the mist uniform distribution device (6) The lower end is connected to the atomizer (5) The mist outlet on the top is connected; The mist distributing device (6) includes an annular groove (601) and a guide screen plate (602), and the top end of the annular groove (601) is fixedly connected and communicated with the bottom end of the mist passage (3); the The guide screen plate (602) is spirally arranged in the annular groove (601), the lowest end of which is located at the inner bottom of the annular groove (601), and the highest end of the guide screen plate (602) is located at the bottom of the annular groove (601). Above the lowest end, between the bottom of the annular groove (601) and the air guide screen plate (602) is a uniformly distributed air flow channel; the bottom of the annular groove (601) is at the lowest point close to the uniformly distributed air flow channel The end position is provided with an atomizing gas inlet; the atomizing gas inlet is communicated with the atomizing gas outlet on the atomizer (5). 2. An air sterilizer according to claim 1, characterized in that the water inlet channel (2) comprises a water inlet section (201) and a slow flow section (202) that are sequentially connected and communicated from top to bottom, so The slow flow section (202) is located on one side of the lower end of the water inlet section (201); the mist channel (3) is annularly arranged on the outside of the water inlet section (201); the slow flow section (202) Passing through the lower end of the mist channel (3); the water flow cross-sectional area of the water inlet section (201) is larger than the water flow cross-sectional area of the slow flow section (202). 3. The air sterilizer according to claim 2, wherein the water inlet section (201) is a cylindrical structure, and the slow flow section (202) is located at the lower end of the water inlet section (201) One side, and the bottom end is closed, the water outlet on the water inlet channel (2) is opened at the lower part of the slow flow section (202) and below the water inlet section (201). 4. a kind of air sterilizer according to claim 3 is characterized in that, described ionized water generator (4) comprises ionized water generation tank (401), electrolytic sheet (402) and circuit board (403), described The ion water generating tank (401) is fixed at the lower part of the slow flow section (202) and corresponds to the position of the water outlet on the water inlet channel (2); the electrolytic sheet (402) is fixed on the ion water generating tank ( 401); the circuit board (403) is installed at the bottom end of the ionized water generating tank (401). 5. The air sterilizer according to any one of claims 1 to 4, characterized in that, the helical guide screen (602) has a pitch. 6. The air sterilizer according to any one of claims 1 to 4, characterized in that, mesh holes are arranged on the guide screen plate (602), and the diameter of the mesh holes is from the uniform airflow The lowest end to the highest end of the channel increases sequentially. 7. An air sterilizer according to any one of claims 1 to 4, characterized in that, further comprising a mist generating channel (8), the mist generating channel (8) being connected to the bottom of the annular groove (601) The atomizing gas inlet is communicated, and the atomizer (5) is located in the mist generating channel. 8 . The air sterilizer according to claim 7 , further comprising a fan ( 7 ), and the air outlet of the fan ( 7 ) is fixedly connected to the bottom end of the mist generating channel ( 8 ). 9 . 9 . The air sterilizer according to claim 8 , wherein the fan ( 7 ) is fixed on the lower part of the housing ( 1 ) through a connecting plate. 10 . 10. An air sterilizer according to any one of claims 1 to 4 and 8 to 9, characterized in that, the casing is in the shape of an egg with a circular opening at the top.

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