CN214094840U - Air purification device, air sterilizing machine and air conditioner - Google Patents
Air purification device, air sterilizing machine and air conditioner Download PDFInfo
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- CN214094840U CN214094840U CN202022752355.XU CN202022752355U CN214094840U CN 214094840 U CN214094840 U CN 214094840U CN 202022752355 U CN202022752355 U CN 202022752355U CN 214094840 U CN214094840 U CN 214094840U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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Abstract
The utility model discloses an air purification device, an air sterilizer and an air conditioner, wherein the air purification device comprises a shell, a fan, a sterilization module and a dust removal purification module, the shell is provided with an air inlet, an air outlet and an air channel communicated with the air inlet and the air outlet, and the air channel is provided with a sterilization area and a dust removal purification area; the fan is arranged on the air duct; the sterilization module is arranged in the shell and is used for sterilizing the air passing through the sterilization area; the dust removal purification module is arranged in the air channel and corresponds to the dust removal purification area and is used for carrying out dust removal purification treatment on the air in the air channel. The utility model provides an among the air purification device, through the combined action of sterilization module and dust removal purification module makes air purification device collects and disinfects and dust removal purification function in an organic whole, has strengthened the purification performance and the efficiency to the air.
Description
Technical Field
The utility model relates to an air purification technical field, concretely relates to air purification device, air sterilizing machine and air conditioner.
Background
Nowadays, the environment pollution is serious in society, and the influence of harmful bacteria, viruses and particles on the safety and health of human bodies is increasingly serious, so that the air disinfector is widely used. At present, the purifying function of the air sterilizer is mainly realized by arranging a filter screen structure and filtering air by using the filter screen structure, so that the air is purified. However, after the air purifier is used for a long time, a lot of dust, bacteria, viruses and the like are accumulated on the filter screen, so that the air purifying efficiency is reduced, secondary pollution is easily caused, and the air purifier is not beneficial to human health.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims at providing an air purification device, air disinfector and air conditioner, aim at improving air disinfector's air purification efficiency.
In order to achieve the above object, the utility model provides an air purification device, include:
the air duct is communicated with the air inlet and the air outlet and is provided with a sterilization area and a dust removal and purification area;
the fan is arranged on the air duct;
the sterilization module is arranged in the shell and used for sterilizing the air passing through the sterilization area; and the number of the first and second groups,
and the dust removal purification module is arranged in the air duct and corresponds to the dust removal purification area and is used for carrying out dust removal purification treatment on the air passing through the dust removal purification area.
Optionally, the sterilization module comprises a negative ion generator and/or a plasma generator.
Optionally, the dust removal purification module is a triboelectric purification module.
Optionally, the sterilization module comprises a plasma generator, the dust removal purification module is a triboelectric purification module, the sterilization module is arranged close to the air inlet, and the dust removal purification module is arranged close to the air outlet
Optionally, the sterilization module further comprises a negative ion generator;
be equipped with retort room and clean room in the casing, retort room forms the region of disinfecting, the clean room forms dust removal purification area, dust removal purification module locates in the clean room, be equipped with the fixing base in the retort room and connect the fixing base with the connecting seat of dust removal purification module, plasma generator locates the fixing base, anion generator locates the connecting seat.
Optionally, the air purification device further comprises a first power supply and a second power supply, the sterilization module is electrically connected with the first power supply, and the dust removal purification module is electrically connected with the second power supply.
Optionally, the sterilization module includes an anion generator and a plasma generator, and both the anion generator and the plasma generator are electrically connected to the first power supply.
Optionally, the air inlet is provided with a filter screen; and/or the presence of a gas in the gas,
the air outlet is provided with a PM2.5 sensor.
The utility model discloses still provide an air sterilizing apparatus, including air purification device, air purification device includes:
the air duct is communicated with the air inlet and the air outlet and is provided with a sterilization area and a dust removal and purification area;
the fan is arranged on the air duct;
the sterilization module is arranged in the shell and used for sterilizing the air passing through the sterilization area; and the number of the first and second groups,
and the dust removal purification module is arranged in the air duct and corresponds to the dust removal purification area and is used for carrying out dust removal purification treatment on the air passing through the dust removal purification area.
The utility model also provides an air conditioner, including air purification device, air purification device includes:
the air duct is communicated with the air inlet and the air outlet and is provided with a sterilization area and a dust removal and purification area;
the fan is arranged on the air duct;
the sterilization module is arranged in the shell and used for sterilizing the air passing through the sterilization area; and the number of the first and second groups,
and the dust removal purification module is arranged in the air duct and corresponds to the dust removal purification area and is used for carrying out dust removal purification treatment on the air passing through the dust removal purification area.
The utility model provides an among the technical scheme, air purification device includes the casing, be formed with the wind channel in the casing, the wind channel has the regional and the dust removal purification area of disinfecting, wherein, corresponds the regional module of disinfecting is provided with of disinfecting, thereby to the process air in the regional of disinfecting carries out germicidal treatment, corresponds the dust removal purification area is provided with the dust removal purification module, thereby to the process air in the dust removal purification area carries out the purification treatment, so, through the combined action of the module of disinfecting and dust removal purification module makes air purification device collection is disinfected and dust removal purification function in an organic whole, has strengthened the purifying capacity and the efficiency to the air.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of an air purification apparatus provided by the present invention;
FIG. 2 is a perspective view of a portion of the air purification apparatus provided in FIG. 1;
FIG. 3 is a side view of the air purification apparatus of FIG. 2;
FIG. 4 is a block circuit diagram of a control circuit of the air purification apparatus provided in FIG. 1;
fig. 5 is a control flow diagram of the air purification apparatus provided in fig. 1.
The reference numbers illustrate:
the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides an air purification device, figure 1 to 3 show that the utility model provides an air purification device's concrete embodiment. Referring to fig. 1 to 3, in an embodiment of the air purification apparatus provided by the present invention, the air purification apparatus 100 includes a housing 10, a fan 20, a sterilization module 30, and a dust-removing purification module 40, the housing 10 has an air inlet and an air outlet, and an air duct communicating the air inlet and the air outlet, the air duct has a sterilization area and a dust-removing purification area; the fan 20 is arranged on the air duct; the sterilization module 30 is disposed in the housing 10 and is used for sterilizing the air passing through the sterilization area; the dust removal purification module 40 is arranged in the air duct and corresponds to the dust removal purification area, and is used for performing dust removal purification treatment on the air passing through the dust removal purification area.
At present, the purifying function of the air sterilizer is mainly realized by arranging a filter screen structure and filtering air by using the filter screen structure, so that the air is purified. However, after the air purifier is used for a long time, a lot of dust, bacteria, viruses and the like are accumulated on the filter screen, so that the air purifying efficiency is reduced, secondary pollution is easily caused, and the air purifier is not beneficial to human health. On the other hand, the filter screen belongs to a consumable material, and the purification function of the filter screen can be continuously maintained only by periodically replacing a new filter screen; meanwhile, the air resistance of the purification filter screen of the existing air sterilizer is very large, the air circulation effect can be limited, and the air purification efficiency is greatly influenced. In addition, a metal electrostatic dust collection net is adopted, but the metal discharge electrode is easy to generate ozone and the like, and the functional effect is greatly reduced after dust collection.
The utility model provides an among the technical scheme, air purification device 100 includes casing 10, be formed with the wind channel in the casing 10, the wind channel has the regional and dust removal purification area of disinfecting, wherein, corresponds the regional module 30 that disinfects that is provided with of disinfecting, thereby to the process air in the regional of disinfecting carries out germicidal treatment, corresponds the dust removal purification area is provided with dust removal purification module 40, thereby to the process air in the dust removal purification area carries out the cleaning, gets rid of dust such as PM 2.5. So, through the combined action of sterilization module 30 and dust removal purification module 40 makes air purification device 100 collects and disinfects and purification performance in an organic whole, realizes the functional modeling, compares in the air disinfector that current adoption filter screen 70 structure or metal electrostatic precipitation net etc. realized purification performance, the utility model discloses showing and strengthening air purifier to the purifying power and the efficiency of air.
The main function of the dust removal purification module 40 is to remove dust from the air passing through the dust removal purification area, and remove dust such as PM2.5 in the air, and the specific form of the dust removal purification module 40 is not limited. Specifically, in the embodiment of the present invention, the dust-removing and purifying module 40 is a triboelectric purifying module 40 a. Therefore, the triboelectric purification module 40a is selected as the dust removal purification module 40, so that dust such as PM2.5 in the air can be effectively removed, part of bacteria and viruses can be removed, a certain degree of sterilization and disinfection effects can be achieved, and the air purification capacity of the air purification device 100 is further improved.
The sterilization module 30 is mainly used for performing sterilization treatment on the air passing through the sterilization area to remove bacteria, viruses and the like in the air, and the specific form of the sterilization module 30 is not limited. Specifically, in the embodiment of the present invention, the sterilization module 30 includes an anion generator 31 and/or a plasma generator 32, and the sterilization module 30 may include only the anion generator 31 or only the plasma generator 32, and the anions generated by the anion generator 31 or a large amount of ions generated by the plasma generator 32 are sufficiently contacted with air, so as to achieve the sterilization and disinfection effects; the sterilization module 30 may include both the negative ion generator 31 and the plasma generator 32, and further improve the sterilization and purification effects of the air purification apparatus 100 by using the sterilization and disinfection effects of the ions generated by the plasma generator 32 and the negative ions generated by the negative ion generator 31.
The sterilization module 30 with the dust removal purification module 40 set up the position and do not do the restriction, with certainly the direction of the air intake to the air outlet of casing 10 is as the reference, sterilization module 30 can set up in the air inlet side of dust removal purification module 40 also can set up in the air-out side of dust removal purification module 40 all belongs to the utility model discloses a protection scope. In the embodiment of the present invention, preferably, the sterilization module 30 at least includes a plasma generator 32, the dust-removing purification module 40 is a triboelectric purification module 40a, the sterilization module 30 is close to the air inlet, and the dust-removing purification module 40 is close to the air outlet. Therefore, by arranging the plasma generator 32 on the air inlet side of the triboelectric purification module 40a, the air entering the air duct firstly passes through the plasma generator 32 and then passes through the triboelectric purification module 40a, so that the plasma generated by the plasma generator 32 can charge bacteria and particles in the air, and is more easily accepted when subsequently entering the triboelectric purification module 40a, and meanwhile, the static electricity on the triboelectric purification module 40a can be supplemented, so that the triboelectric purification module 40a can continuously work to supplement certain electric quantity.
Further, the sterilization module 30 further includes a negative ion generator 31, and at this time, the sterilization module 30 is also located on the air inlet side of the triboelectric purification module 40a, and the order of the plasma generator 32 and the negative ion generator 31 is not limited, and the plasma generator 32 may be located on the air inlet side of the negative ion generator 31, or the plasma generator 32 may be located on the air outlet side of the negative ion generator 31. Meanwhile, the installation positions of the plasma generator 32 and the anion generator 31 are not limited, and the plasma generator may be installed in the sterilization area, or may be installed outside the sterilization area, but can release plasma and anions to the sterilization area, which all belong to the protection scope of the present invention.
Specifically, in the embodiment shown in fig. 1 to 3, the sterilization module 30 includes a plasma generator 32 and an anion generator 31, the dust removal purification module 40 includes a triboelectric purification module 40a, and the plasma generator 32, the anion generator 31 and the triboelectric purification module 40a are sequentially distributed in the direction from the air inlet to the air outlet of the housing 10. Specifically, referring to fig. 1 to 3 in detail, a sterilization chamber and a dust chamber are sequentially formed in the air duct in a direction from the air inlet to the air outlet of the housing 10, the sterilization chamber forms the sterilization area, the dust chamber forms the dust removal purification area, the dust removal purification module 40 is disposed in the dust chamber, a fixing seat 11 and a connecting seat 12 connecting the fixing seat 11 and the dust removal purification module 40 are disposed in the sterilization chamber, the plasma generator 32 is disposed on one side of the fixing seat 11 close to the dust chamber, a high-voltage discharge end extends towards one side far away from the dust chamber, a plurality of high-voltage discharge ends are arranged in a matrix, and a zero pole piece 321 is disposed on one side of the fixing seat 11 far away from the dust chamber; the negative ion generators 31 are arranged on the connecting seat 12, and at least two negative ion generators 31 are arranged. Therefore, the air entering the air duct is firstly subjected to the sterilization and purification treatment of the ions generated by the plasma generator 32, then is subjected to the sterilization and purification treatment of the negative ions generated by the negative ion generator 31, and then is subjected to the dust removal and sterilization and purification treatment of the triboelectric purification module 40a, so that the sterilization and purification capacity of the sterilization and disinfection device to the air is further improved.
In addition, the air inlet is provided with a filter screen 70, and impurities such as large particles in the air entering the air channel are removed in advance through the arrangement of the filter screen 70, so that the influence on the subsequent sterilization and disinfection effect is reduced. Simultaneously, the air outlet is equipped with the PM2.5 sensor, through the setting of PM2.5 sensor to guarantee the process PM2.5 particulate matter in the air that blows off after air purification device 100 handles is got rid of completely, if detect and still contain PM2.5 particulate matter in the air that blows off after the processing, but timely feedback to in time change or right of consumptive material such as filter screen 70 in time work such as overhaul air purification device 100 in time.
The utility model provides an among the air purification device 100, air purification device 100 still includes first power 50 and second power 60, the module 30 that disinfects with first power 50 electric connection, dust removal purification module 40 with second power 60 electric connection. Thus, the sterilization module 30 and the dust removal purification module 40 are provided with independent power supplies, the two modules can operate simultaneously or independently, and the purpose of supplementing the static electricity on the triboelectric purification module 40a by using the ions generated by the plasma generator 32 can be realized, thereby being beneficial to the full utilization of energy. Further, when the sterilization module 30 includes both the negative ion generator 31 and the plasma generator 32, it is preferable that both the negative ion generator 31 and the plasma generator 32 are electrically connected to the first power source 50, so that the plasma generator 32 and the negative ion generator 31 can be synchronously controlled, and the control method of the sterilization module 30 is simplified.
The utility model provides an air purification device 100's control circuit is shown in fig. 4, after inserting the load, main control module control voltage regulating circuit lets in power for the circuit, then detect load voltage through voltage detection module, if load voltage does not reach preset voltage value V2, then main control module can progressively improve output, reach preset voltage value until load voltage, then main control module can continue to detect output voltage value's size, make load voltage maintain preset voltage value V3.
Fig. 5 shows a control flow of the air purification apparatus 100, where the control flow includes: when a user starts the machine, the plasma generator 32 and the negative ion generator 31 simultaneously input working voltage V1, the triboelectric purification module 40a is connected with voltage V2, when the connection time reaches T1, the voltage state of the circuit is detected, if the voltage is kept at a preset voltage value V3, the machine can continue to work for T2 time, if the voltage is less than V3, the voltage is supplemented again, the voltage is supplemented in a circulating mode, and the machine stops running.
The parameters in the control flow are explained as follows:
input voltage V1: the input voltage of the plasma generator 32 and the negative ion generator 31 generates corresponding plasma and negative ions, and the voltage is usually between 5-10 kV;
input voltage V2: the input voltage of the triboelectric purification module 40a enables the tribostatic electricity to be full of normal working voltage, and the voltage is usually between 6kV and 8 kV;
preset voltage value V3: checking the voltage condition of the triboelectric purification module 40a, wherein V3 is less than V2, V3 is generally set to be 3-6 kV, and when the checking voltage is less than V3, the triboelectric purification module 40a needs to be supplemented with voltage;
energization time T1: the time of the triboelectric purification module 40a under the V voltage electrification meets the condition that the surface of the triboelectric module can have the best static electricity; the test shows that the triboelectric purification module 40a can be completely filled with all charges within 65min of single charging time;
off energization time T2: the triboelectric purification module 40a can store the time which is difficult to work for wiping and carry out intermittent detection; the test shows that the time of single triboelectric attenuation 50% exceeds 6h, namely the time of single friction capable of maintaining the purification effect can exceed 5h, and the voltage detection is carried out within the time range of less than 5h corresponding to T2.
The utility model discloses a plasma module, anion module, triboelectric purification module 40a and the setting of constant voltage control circuit and the design of control flow make air purification device 100 can keep the front and back voltage unanimous, keep the degerming and remove the particulate matter effect unanimous, and plasma and anion can realize supplementing voltage and promoting the purpose of electrostatic precipitator effect to triboelectric purification module 40a, triboelectric purification module 40a can not need additionally to let in high-voltage electricity again, only need regularly carry out the friction each other between the mechanism and can obtain the electrostatic precipitator function, the time that triboelectric decay 50% exceeds 5h, the time that single friction can keep the purifying effect can exceed 5h, reduced triboelectric purification module 40a electrostatic precipitator's circular telegram consumption, the voltage when guaranteeing triboelectric purification module 40a operating condition simultaneously keeps unanimous, the dust removal effect and the sterilization effect are not attenuated, and the sterilization time can be greatly shortened. For example, at present 30m3In the cabin, the sterilization rate of white grape bacteria, escherichia coli and the like can reach 99.9% within 30min, and compared with the sterilization time of 1h in the prior art, the sterilization time of the air purification device 100 provided by the utility model is reduced by 1 time, and the effect of quickly killing bacteria in the industry can be achieved; at the same time, at 1000m3Under the air volume of/h, the particulate CADR800 (the particulate CADR is the output ratio of clean air, namely, how many cubic meters of clean air are output per hour) can be achieved, the higher level of the air purification industry is achieved, and the ozone generation amount is low.
The utility model discloses still provide an air sterilizing machine, including air purification device 100, this air purification device 100's concrete structure refers to above-mentioned embodiment, because the utility model discloses air sterilizing machine has adopted the whole technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, and the repeated description is no longer given here.
The utility model discloses still provide an air conditioner, including air purification device 100, this air purification device 100's concrete structure refers to above-mentioned embodiment, because the utility model discloses the air conditioner has adopted the whole technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, and the repeated description is no longer given here.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (10)
1. An air purification apparatus, comprising:
the air duct is provided with a sterilization area and a dust removal and purification area, and the air inlet is provided with a filter screen;
the fan is arranged on the air duct;
the sterilization module is arranged in the shell and used for sterilizing the air passing through the sterilization area; and the number of the first and second groups,
and the dust removal purification module is arranged in the air duct and corresponds to the dust removal purification area and is used for carrying out dust removal purification treatment on the air passing through the dust removal purification area.
2. The air cleaning apparatus according to claim 1, wherein the sterilizing module includes a negative ion generator and/or a plasma generator.
3. The air purification apparatus of claim 1, wherein the dust purification module is a triboelectric purification module.
4. The air purification apparatus of claim 1, wherein the sterilization module comprises a plasma generator, the dust removal purification module is a triboelectric purification module, the sterilization module is disposed adjacent to the air inlet, and the dust removal purification module is disposed adjacent to the air outlet.
5. The air cleaning apparatus according to claim 4, wherein the sterilizing module further comprises a negative ion generator;
be equipped with retort room and clean room in the casing, retort room forms the region of disinfecting, the clean room forms dust removal purification area, dust removal purification module locates in the clean room, be equipped with the fixing base in the retort room and connect the fixing base with the connecting seat of dust removal purification module, plasma generator locates the fixing base, anion generator locates the connecting seat.
6. The air purification device of claim 1, further comprising a first power source and a second power source, wherein the sterilization module is electrically connected to the first power source, and wherein the dust removal purification module is electrically connected to the second power source.
7. The air purification apparatus of claim 6, wherein the sterilization module comprises an anion generator and a plasma generator, both of which are electrically connected to the first power source.
8. The air purification device of claim 1, wherein the air outlet is provided with a PM2.5 sensor.
9. An air sterilizer characterized by comprising the air cleaning device according to any one of claims 1 to 8.
10. An air conditioner characterized by comprising the air cleaning device according to any one of claims 1 to 8.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202022752355.XU CN214094840U (en) | 2020-11-24 | 2020-11-24 | Air purification device, air sterilizing machine and air conditioner |
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| CN202022752355.XU CN214094840U (en) | 2020-11-24 | 2020-11-24 | Air purification device, air sterilizing machine and air conditioner |
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| CN214094840U true CN214094840U (en) | 2021-08-31 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114151905A (en) * | 2021-11-18 | 2022-03-08 | 深圳市大复科技有限公司 | Air sterilizing device with multi-level sterilization |
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2020
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114151905A (en) * | 2021-11-18 | 2022-03-08 | 深圳市大复科技有限公司 | Air sterilizing device with multi-level sterilization |
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