CN111795446A - Air purifying device - Google Patents
Air purifying device Download PDFInfo
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- CN111795446A CN111795446A CN202010678279.4A CN202010678279A CN111795446A CN 111795446 A CN111795446 A CN 111795446A CN 202010678279 A CN202010678279 A CN 202010678279A CN 111795446 A CN111795446 A CN 111795446A
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- box
- fixedly connected
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- air
- filter screen
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention discloses an air purification device in the technical field of air purification, which comprises a box body, wherein a filter box, a dust collection box, a disinfection box and an adsorption box are fixedly connected in sequence from left to right in the inner cavity of the box body, a vertical filter screen cylinder is fixedly connected in the inner cavity of the filter box, the bottom of the left side of the filter screen cylinder is communicated with an air inlet pipe, the top between the filter box and the dust collection box is communicated through a first communicating pipe, the bottom between the dust collection box and the disinfection box is communicated through a second communicating pipe, the top between the disinfection box and the adsorption box is communicated through a third communicating pipe, an exhaust fan is fixedly installed at the bottom of the right side of the adsorption box in a penetrating manner, and a driving motor is fixedly connected at the center of the top of the filter box. Is convenient for the user to operate and is worth popularizing and using.
Description
Technical Field
The invention relates to the technical field of air purification, in particular to an air purification device.
Background
The air purification is to provide the whole solutions of sterilization, dust reduction, haze removal, removal of harmful decoration residues, peculiar smell and the like aiming at various indoor environmental problems, improve the living and office conditions and promote the physical and mental health. The indoor environmental pollutants and pollution sources mainly comprise radioactive gases, mold, particulate matters, decoration residues, second-hand smoke and the like.
The invention discloses an air purification device which comprises a shell, wherein one side of the shell is provided with an air inlet, the other side of the shell is provided with an air outlet, the air inlet is provided with an air inlet fan, the air purification device also comprises an ozone sensor, a formaldehyde sensor, a main control panel, a first ultraviolet lamp and a second ultraviolet lamp, the formaldehyde sensor is arranged at the air inlet, the ozone sensor is arranged at the air outlet, the first ultraviolet lamp and the second ultraviolet lamp are sequentially arranged between the formaldehyde sensor and the ozone sensor, the formaldehyde sensor, the first ultraviolet lamp, the second ultraviolet lamp and the air inlet fan are all connected with the main control panel through data signal lines, and the air purification device removes formaldehyde, bacteria photochemical chemical and biological effects, photochemical and biological effects of ultraviolet light, Viruses and other harmful microorganisms do not need other consumable materials, and parts and raw materials do not need to be replaced regularly, so that the purification effect is obviously improved, and the use is convenient.
Above-mentioned air purification device purifies air through the photochemistry of ultraviolet ray and biological effect for the air can not obtain abundant filtration, absorption, leads to still containing more dust, smell and organic pollutant in the air after the purification, makes its purifying effect to the air relatively poor, has reduced the quality of air, and the practicality is relatively poor.
Based on this, the invention designs and particularly relates to an air purification device to solve the problems.
Disclosure of Invention
The present invention aims to provide an air purification device, so as to solve the problem that the traditional air purification device proposed in the background art purifies air through photochemical and biological effects of ultraviolet light, so that the air cannot be sufficiently filtered and adsorbed, and the purified air also contains more dust, odor and organic pollutants, so that the air purification effect is poor.
In order to achieve the purpose, the invention provides the following technical scheme: an air purification device comprises a box body, wherein a filter box, a dust collection box, a disinfection box and an adsorption box are fixedly connected to the inner cavity of the box body from left to right in sequence, a vertical filter screen cylinder is fixedly connected to the inner cavity of the filter box, the bottom of the left side of the filter screen cylinder is communicated with an air inlet pipe, the top between the filter box and the dust collection box is communicated through a first communicating pipe, the bottom between the dust collection box and the disinfection box is communicated through a second communicating pipe, the top between the disinfection box and the adsorption box is communicated through a third communicating pipe, and an exhaust fan is fixedly installed at the bottom of the right side of the adsorption box in a penetrating mode;
fixedly connected with driving motor is located at the center of filter box top, driving motor's output shaft stretches into the inner chamber and fixedly connected with of a filter screen section of thick bamboo and filter screen section of thick bamboo inner wall matched with clean the subassembly, the both sides of dust collection box inner chamber fixedly connected with positive plate and the negative plate that discharges respectively, the bottom of dust collection box inner chamber is located the dust collecting plate that discharges the positive plate and discharge the negative plate bottom through support fixedly connected with, the inner chamber of disinfect box is provided with crisscross ultraviolet lamp and the photocatalyst net that distributes, the top and the bottom of adsorption box inner chamber are provided with active carbon adsorption layer and silica molecular sieve layer respectively.
According to the air purification device, the discharge positive plate and the discharge negative plate are respectively provided with the corresponding discharge tips at the sides close to each other, and the distance between the two discharge tips at the same height is 5-20 mm.
The air purification device further comprises a vertical rod fixed on the output shaft of the driving motor, the surface of the vertical rod is fixedly connected with a brush rod through a connecting rod, one side of the brush rod, far away from the vertical rod, is provided with bristles, and the bristles are in contact with the inner wall of the filter screen cylinder.
According to the air purification device, the top of the dust collection plate is provided with the conical surface, the center of the bottom of the dust collection plate is fixedly provided with the electric motor, and the output shaft of the electric motor is fixedly connected with the brush matched with the conical surface through the rotating shaft.
According to the air purification device, the bottom of the inner cavity of the box body is provided with the collection box, the collection box is internally provided with the first collection chamber and the second collection chamber which are independent of each other, the first collection chamber is communicated with the bottom end of the filter screen cylinder, and the second collection chamber is communicated with the bottom end of the dust collection box.
According to the air purification device, the bottom wall of the box body is fixedly connected with the limiting strips positioned at two sides of the collecting box, the collecting box is connected with the limiting strips in a sliding mode, and the front side of the collecting box extends to the front side of the box body and is fixedly connected with the handle.
According to the air purification device, the front side of the box body is detachably connected with the maintenance panel positioned at the top of the collection box, and the maintenance panel corresponds to the positions of the filter box, the dust collection box, the disinfection box and the adsorption box.
Compared with the prior art, the invention has the beneficial effects that: according to the dust cleaning device, part of dust is filtered through the filter screen cylinder in the filter box, and the dust on the filter screen cylinder can be cleaned through the matching of the driving motor and the cleaning assembly, so that the normal use of the filter screen cylinder is ensured, and the maintenance frequency of the device is reduced; after entering the dust collection box, the air passes through the space between the discharge positive plate and the discharge negative plate, the negative ions generated by the discharge positive plate and the discharge negative plate disinfect the air, the disinfected air is contacted with the dust collection plate, and the dust collection plate with positive electricity collects the air dust attached with the negative ions; the air that enters into the disinfect box, on the one hand the ultraviolet lamp carries out the ultraviolet disinfection to the air, and on the other hand passes through the cooperation of ultraviolet lamp and photocatalyst net, carries out the photocatalysis to the air, and harmful organic matter such as formaldehyde, methylamine, benzene, xylol, TVOC, pollutant, foul smell, bacterium are oxygenolysis become harmless CO2And H2O, the purposes of purifying air and decomposing harmful organic matters are achieved; the air entering the adsorption box is subjected to odor adsorption through the activated carbon adsorption layer, and organic molecules in the air can be adsorbed through the silicon dioxide molecular sieve layer;
this air purification device, simple structure, reasonable in design combines together multiple mode, and is in coordination each other, and common to air purification, it is better to the purification treatment effect of air, and the continuous effectual of work, convenient to use person operates, is worth using widely.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic front sectional view of the structure of the present invention;
FIG. 2 is a schematic perspective cross-sectional view of a filter screen cartridge and sweeping assembly of the present invention;
FIG. 3 is a perspective view of the dust plate of the present invention;
FIG. 4 is a front view of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1-box body, 2-filter box, 3-dust box, 4-disinfection box, 5-adsorption box, 6-air inlet pipe, 7-first communicating pipe, 8-second communicating pipe, 9-third communicating pipe, 10-exhaust fan, 11-filter screen cylinder, 12-discharge positive plate, 13-discharge negative plate, 14-discharge tip, 15-dust collecting plate, 151-conical surface, 152-electric motor, 153-rotating shaft, 154-brush, 16-ultraviolet lamp, 17-photocatalyst net, 18-active carbon adsorption layer, 19-silicon dioxide molecular sieve layer, 20-driving motor, 21-cleaning component, 211-vertical rod, 212-connecting rod, 213-brush rod, 214-brush hair, 22-collection box, 221-first collection chamber, 222-second collection chamber, 23-stop bar, 24-service panel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an air purification device comprises a box body 1, a filter box 2, a dust collection box 3, a disinfection box 4 and an adsorption box 5 are fixedly connected in sequence from left to right in the inner cavity of the box body 1, a maintenance panel 24 positioned at the top of a collection box 22 is detachably connected at the front side of the box body 1 through bolts, the maintenance panel 24 corresponds to the positions of the filter box 2, the dust collection box 3, the disinfection box 4 and the adsorption box 5, so that a user can conveniently maintain components in the box body 1, the inner cavity of the filter box 2 is fixedly connected with a vertical filter screen cylinder 11, the left bottom of the filter screen cylinder 11 is communicated with an air inlet pipe 6, the top between the filter box 2 and the dust collection box 3 is communicated through a first communicating pipe 7, the bottom between the dust collection box 3 and the disinfection box 4 is communicated through a second communicating pipe 8, the top between the disinfection box 4 and the adsorption box 5 is communicated through a third communicating pipe 9, and the right bottom of the adsorption box 5 is fixedly provided with an exhaust fan 10 in a penetrating manner;
the center of the top of the filter box 2 is fixedly connected with a driving motor 20, an output shaft of the driving motor 20 extends into an inner cavity of the filter screen cylinder 11 and is fixedly connected with a cleaning assembly 21 matched with the inner wall of the filter screen cylinder 11, the cleaning assembly 21 comprises a vertical rod 211 fixed on the output shaft of the driving motor 20, the surface of the vertical rod 211 is fixedly connected with a brush rod 213 through a connecting rod 212, one side, away from the vertical rod 211, of the brush rod 213 is provided with bristles 214, the bristles 214 are in contact with the inner wall of the filter screen cylinder 11, the driving motor 20 drives the cleaning assembly 21 to rotate, dust on the filter screen cylinder 11 is cleaned through the bristles 214, normal use of the filter screen cylinder 11 is guaranteed, and maintenance times of the device are reduced;
the two sides of the inner cavity of the dust collection box 3 are fixedly connected with a discharge positive plate 12 and a discharge negative plate 13 respectively, one side of the discharge positive plate 12 close to one side of the discharge negative plate 13 is provided with a discharge point 14 corresponding to the position, the distance between the two discharge points 14 at the same height is 10mm, the distance between the two discharge points 14 is small, the voltage required between the discharge positive plate 12 and the discharge negative plate 13 is reduced, the purposes of small voltage and strong electric field are achieved, the generation amount of negative ions is increased, the effect of attaching negative ions to air dust and the disinfection effect are enhanced, when the dust collection box works, when air passes through the space between the discharge positive plate 12 and the discharge negative plate 13, the negative ions generated by the discharge positive plate 12 and the discharge negative plate 13 disinfect the air, the disinfected air is in contact with the dust collection plate 15, and the air dust attached with negative ions is enriched by the dust collection plate, the effect of purifying air is achieved;
the bottom of the inner cavity of the dust collection box 3 is fixedly connected with a dust collection plate 15 positioned at the bottom of the discharge positive plate 12 and the discharge negative plate 13 through a bracket, the top of the dust collection plate 15 is provided with a conical surface 151, the center of the bottom of the dust collection plate 15 is fixedly provided with an electric motor 152, the output shaft of the electric motor 152 is fixedly connected with a brush 154 matched with the conical surface 151 through a rotating shaft 153, the rotating shaft 153 and the brush 154 are made of insulating materials, and the conical surface 151 is kept clean by utilizing the matching of the conical surface 151, the electric motor 152, the rotating shaft 153 and the brush 154, which is beneficial to the continuous work of the;
the inner chamber of disinfect box 4 is provided with ultraviolet lamp 16 and photocatalyst net 17 of crisscross distribution, and ultraviolet lamp 16 carries out ultraviolet disinfection to the air on the one hand, and on the other hand passes through ultraviolet lamp 16 and photocatalyst net 17's cooperation, carries out the photocatalysis to the air, and harmful organic matter such as formaldehyde, methylamine, benzene, xylol, TVOC, pollutant, foul smell, bacterium are oxygenolysis become harmless CO2And H2O, the purposes of purifying air and decomposing harmful organic matters are achieved; the top and the bottom of the inner cavity of the adsorption box 5 are respectively provided with an active carbon adsorption layer 18 and a silicon dioxide molecular sieve layer 19, the air is subjected to odor adsorption through the active carbon adsorption layer 18, organic molecules in the air can be adsorbed through the silicon dioxide molecular sieve layer 19, and the air is further purified;
in addition, the bottom of the inner cavity of the box body 1 is provided with the collecting box 22, the collecting box 22 is internally provided with a first collecting chamber 221 and a second collecting chamber 222 which are independent of each other, the first collecting chamber 221 is communicated with the bottom end of the filter screen cylinder 11, the second collecting chamber 222 is communicated with the bottom end of the dust collecting box 3, the bottom wall of the box body 1 is fixedly connected with a limiting strip 23 which is positioned at two sides of the collecting box 22, the collecting box 22 is connected with the limiting strip 23 in a sliding manner, the front side of the collecting box 22 extends out of the front side of the box body 1 and is fixedly connected with a handle, and a user can conveniently process dust collected in the collecting box.
One specific application of this embodiment is: when the dust cleaning device works, under the action of the exhaust fan 10, outside air enters the filter box 2 from the air inlet pipe 6 and sequentially passes through the first communicating pipe 7, the dust collecting box 3, the second communicating pipe 8, the sterilizing box 4, the third communicating pipe 9 and the adsorption box 5, part of dust is filtered by the air in the filter box 2 through the filter screen cylinder 11, the cleaning component 21 is driven to rotate by the driving motor 20, the dust on the filter screen cylinder 11 is cleaned by the bristles 214, the normal use of the filter screen cylinder 11 is ensured, and the maintenance frequency of the device is reduced; air enters the dust collection box 3 through the first communication pipe 7, when the air passes through the space between the discharge positive plate 12 and the discharge negative plate 13, negative ions generated by the discharge positive plate 12 and the discharge negative plate 13 disinfect the air, the disinfected air is in contact with the dust collection plate 15, the dust in the air attached with the negative ions is enriched by the dust collection plate 15 with positive electricity, and meanwhile, the conical surface 151 is kept clean by the cooperation of the conical surface 151, the electric motor 152, the rotating shaft 153 and the hairbrush 154, so that the continuous work of the structure is facilitated; the air entering the disinfection box 4 is subjected to ultraviolet disinfection by the ultraviolet lamp 16 on one hand and is subjected to photocatalysis by the cooperation of the ultraviolet lamp 16 and the photocatalyst net 17 on the other hand, so that harmful organic matters, pollutants, odor, bacteria and the like such as formaldehyde, methylamine, benzene, dimethylbenzene, TVOC and the like are oxidized and decomposed into harmless CO2And H2O, the purposes of purifying air and decomposing harmful organic matters are achieved; the air introduced into the adsorption tank 5 is subjected to odor adsorption by the activated carbon adsorption layer 18, and organic molecules in the air can be adsorbed by the silica molecular sieve layer 19.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to 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, the schematic representations of the terms used above 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.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. The utility model provides an air purification device, includes box (1), its characterized in that: the dust collecting box is characterized in that a filter box (2), a dust collecting box (3), a disinfection box (4) and an adsorption box (5) are fixedly connected to the inner cavity of the box body (1) from left to right in sequence, a vertical filter screen cylinder (11) is fixedly connected to the inner cavity of the filter box (2), the left bottom of the filter screen cylinder (11) is communicated with an air inlet pipe (6), the top between the filter box (2) and the dust collecting box (3) is communicated through a first communicating pipe (7), the bottom between the dust collecting box (3) and the disinfection box (4) is communicated through a second communicating pipe (8), the top between the disinfection box (4) and the adsorption box (5) is communicated through a third communicating pipe (9), and an exhaust fan (10) penetrates through the bottom on the right side of the adsorption box (5);
fixedly connected with driving motor (20) is located at the center at rose box (2) top, the output shaft of driving motor (20) stretches into inner chamber and fixedly connected with of a filter screen section of thick bamboo (11) and filter screen section of thick bamboo (11) inner wall matched with clean subassembly (21), the both sides of dust collection box (3) inner chamber fixedly connected with discharge positive plate (12) and discharge negative plate (13) respectively, dust collection plate (15) that support fixedly connected with was located discharge positive plate (12) and discharge negative plate (13) bottom are passed through to the bottom of dust collection box (3) inner chamber, the inner chamber of disinfect box (4) is provided with ultraviolet lamp (16) and photocatalyst net (17) of crisscross distribution, the top and the bottom of adsorption box (5) inner chamber are provided with active carbon adsorption layer (18) and silica molecular sieve layer (19) respectively.
2. An air cleaning device according to claim 1, characterized in that: the discharging positive plate (12) and the discharging negative plate (13) are provided with discharging points (14) at corresponding positions on the sides close to each other, and the distance between the two discharging points (14) on the same height is 5-20 mm.
3. An air cleaning device according to claim 1, characterized in that: cleaning subassembly (21) including fixing montant (211) on driving motor (20) output shaft, connecting rod (212) fixedly connected with brush-holder stud (213) is passed through on the surface of montant (211), one side that montant (211) were kept away from in brush-holder stud (213) is provided with brush hair (214), and brush hair (214) and the inner wall contact of filter screen section of thick bamboo (11).
4. An air cleaning device according to claim 1, characterized in that: the top of dust collecting plate (15) is equipped with conical surface (151), the center department fixed mounting of dust collecting plate (15) bottom has electric motor (152), electric motor's (152) output shaft passes through rotation axis (153) fixedly connected with and conical surface (151) matched with brush (154).
5. An air cleaning device according to claim 1, characterized in that: the bottom of the inner cavity of the box body (1) is provided with a collecting box (22), a first collecting chamber (221) and a second collecting chamber (222) which are independent of each other are arranged in the collecting box (22), the first collecting chamber (221) is communicated with the bottom end of the filter screen cylinder (11), and the second collecting chamber (222) is communicated with the bottom end of the dust collecting box (3).
6. An air cleaning device according to claim 5, characterized in that: the utility model discloses a collection box, including box (1), diapire fixedly connected with of box (1) is located spacing (23) of collecting box (22) both sides, and collects box (22) and spacing (23) sliding connection, the front side of collecting box (22) stretches out to the front side and the fixedly connected with handle of box (1).
7. An air cleaning device according to claim 1, characterized in that: the front side of the box body (1) is detachably connected with a maintenance panel (24) positioned at the top of the collecting box (22), and the maintenance panel (24) corresponds to the positions of the filter box (2), the dust collecting box (3), the sterilizing box (4) and the adsorption box (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010678279.4A CN111795446A (en) | 2020-07-15 | 2020-07-15 | Air purifying device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010678279.4A CN111795446A (en) | 2020-07-15 | 2020-07-15 | Air purifying device |
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| CN111795446A true CN111795446A (en) | 2020-10-20 |
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| CN202010678279.4A Pending CN111795446A (en) | 2020-07-15 | 2020-07-15 | Air purifying device |
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| CN112378025A (en) * | 2020-11-17 | 2021-02-19 | 李翱 | Industrial air purification device |
| CN112721164A (en) * | 2020-12-16 | 2021-04-30 | 山东创瑞增材制造产业技术研究院有限公司 | Preparation device and preparation method for PCL material for 3D printing |
| CN116481117A (en) * | 2023-06-21 | 2023-07-25 | 山西建康家园科技有限公司 | Intelligent air purification and disinfection device |
| CN116772351A (en) * | 2023-08-14 | 2023-09-19 | 中科纳清（江苏）科技有限公司 | Triboelectric nano sheet filter element |
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| CN112378025A (en) * | 2020-11-17 | 2021-02-19 | 李翱 | Industrial air purification device |
| CN112721164A (en) * | 2020-12-16 | 2021-04-30 | 山东创瑞增材制造产业技术研究院有限公司 | Preparation device and preparation method for PCL material for 3D printing |
| CN116481117A (en) * | 2023-06-21 | 2023-07-25 | 山西建康家园科技有限公司 | Intelligent air purification and disinfection device |
| CN116481117B (en) * | 2023-06-21 | 2023-09-05 | 山西建康家园科技有限公司 | Intelligent air purification and disinfection device |
| CN116772351A (en) * | 2023-08-14 | 2023-09-19 | 中科纳清（江苏）科技有限公司 | Triboelectric nano sheet filter element |
| CN116772351B (en) * | 2023-08-14 | 2023-12-12 | 中科纳清（江苏）科技有限公司 | Triboelectric nano sheet filter element |
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