Plasma air purification and disinfection humidifier

Abstract

The utility model relates to the technical field of air purification and disinfection humidifiers, and provides a plasma air purification and disinfection humidifier which comprises a machine box and a sprayer, an installation cavity is formed in the machine box, a rotating disc is installed in the installation cavity in a rotating mode, the rotating disc is horizontally placed, and four installation penetrating holes are formed in the rotating disc. A filter assembly is mounted in each mounting through hole, a transposition mechanism for driving the rotary disc to rotate is mounted in the case, an air outlet pipe is mounted at the left half part of the top surface of the case, and the interior of the air outlet pipe is communicated with the interior of the mounting cavity and is communicated with the filter assembly at the leftmost position. Advanced filtering, disinfecting and humidifying functions are integrated in the air purifying and disinfecting humidifier, and the indoor air quality is comprehensively improved through a multi-stage filtering system and a plasma disinfecting technology. The transposition mechanism and convenient maintenance operation enable the use of the equipment to be more convenient and reliable, and a comfortable and healthy living environment is provided for a user.

Description

Technical Field

[0001] The utility model relates to the technical field of air purification, disinfection and humidifiers, in particular to a plasma air purification, disinfection and humidifier. Background Art

[0002] In modern life, air quality has received increasing attention, and people are paying more and more attention to the purification and disinfection of indoor air. Therefore, plasma air purification and disinfection humidifiers came into being, aiming to provide a clean and safe indoor air environment through a variety of technical means.

[0003] The existing plasma air purification, disinfection and humidification devices have the following disadvantages:

[0004] Limited filtering effect: The filtering system design of some equipment is not scientific and reasonable, resulting in poor filtering effect and failure to effectively clean the particles and harmful gases in the air.

[0005] Complex operation: The operation process of some equipment is complicated, and users need to spend more time and energy to maintain and replace filter components. When repairing or replacing the internal filter structure, the machine needs to be stopped, which affects the overall work.

[0006] Therefore, this scheme especially proposes a plasma air purification and disinfection humidifier to solve the above problems. Utility Model Content

[0007] In order to overcome the defects of the prior art, the purpose of the utility model is to provide a plasma air purification, disinfection and humidification device.

[0008] To achieve the above-mentioned purpose, the technical solution of the utility model is implemented as follows: a plasma air purification, disinfection and humidifier comprises a chassis and a sprayer, an installation cavity is arranged inside the chassis, a turntable is rotatably installed inside the installation cavity, the turntable is horizontally placed and has four installation through-holes opened inside the turntable, a filter assembly is installed inside each of the installation through-holes, a shifting mechanism for driving the turntable to rotate is installed inside the chassis, an air outlet pipe is installed on the left half of the top surface of the chassis, the interior of the air outlet pipe is connected with the interior of the installation cavity and is connected with the filter assembly at the leftmost position.

[0009] Preferably, a plasma generator and a fan located at the pipe opening are installed inside the air outlet pipe, the sprayer is installed on the outside of the air outlet pipe, and the air outlet end leads to the inside of the air outlet pipe.

[0010] Preferably, a plasma generator and a fan located at the pipe opening are installed inside the air outlet pipe.

[0011] Preferably, the filter element group specifically includes the following structure:

[0012] A fixing cylinder inserted into the installation through hole;

[0013] A filter core group is installed inside the fixed cylinder.

[0014] Preferably, the filter element group specifically includes the following structure:

[0015] A first filter core plate, a second filter core plate and a third filter core plate are installed inside the fixed cylinder.

[0016] Preferably, the first filter core plate, the second filter core plate and the third filter core plate are sequentially distributed from bottom to top, and the filtering capacities of the first filter core plate, the second filter core plate and the third filter core plate increase in sequence.

[0017] Preferably, an air inlet channel is provided on the left side inside the chassis, and the air inlet channel, the air outlet pipe and the leftmost mounting through-hole on the rotating disk form an air purification exhaust channel.

[0018] Preferably, the transposition mechanism is specifically distributed inside the driving cavity provided inside the chassis, and the transposition mechanism specifically includes the following structure:

[0019] A drive shaft connected to the center of the bottom of the rotating disk;

[0020] A transmission gear connected to the bottom end of the drive shaft;

[0021] a driving gear meshed with the right side of the transmission gear;

[0022] The output end is connected to the stepper motor at the center of the driving gear.

[0023] Preferably, the transmission ratio between the transmission gear and the driving gear is set to 2:1.

[0024] Preferably, a hatch is provided on the right side of the top of the chassis, and the hatch is located as a whole just above the rightmost filter assembly on the rotary disk.

[0025] Preferably, a support seat is provided at the bottom of the chassis.

[0026] The beneficial effects of the utility model are embodied in:

[0027] Continuous purification: The multi-stage filtration system ensures that the air is fully purified, from large particles to small particles to harmful gases, each stage is effectively filtered to provide fresh indoor air. The transposition mechanism enables the filter components to be automatically transposed without manual intervention by the user, ensuring the continuous operation of the equipment and the continuity of the purification effect.

[0028] Maintainability: The equipment design takes into account the replacement and maintenance of the filter components. Users can easily remove and clean the filter components to ensure long-term stable operation of the equipment and extend its service life.

[0029] The air purification and disinfection humidifier integrates advanced filtering, disinfection and humidification functions, and comprehensively improves the indoor air quality through a multi-stage filtration system and plasma disinfection technology. The transposition mechanism and convenient maintenance operation make the use of the equipment more convenient and reliable, providing users with a comfortable and healthy living environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In the attached picture:

[0031] Figure 1 It is a half-cut structural schematic diagram of the utility model;

[0032] Figure 2 It is a schematic diagram of the half-cut structure of the rotating disk of the utility model;

[0033] Figure 3 It is a half-cut structural schematic diagram of the filter assembly of the utility model;

[0034] Figure 4 It is a half-cut structure schematic diagram of the filter element group of the utility model;

[0035] Figure 5 It is a structural schematic diagram of the transposition mechanism of the utility model;

[0036] Description of reference numerals:

[0037] 1. Chassis; 2. Exhaust pipe; 3. Rotary disk; 4. Filter assembly; 5. Plasma generator; 6. Fan; 7. Transposition mechanism; 8. Sprayer;

[0038] 11. Air intake channel; 12. Installation cavity; 13. Hatch door; 14. Support; 15. Drive cavity;

[0039] 31. Install the perforation;

[0040] 41. fixed cylinder; 42. filter element group;

[0041] 421, a first filter core plate; 422, a second filter core plate; 423, a third filter core plate;

[0042] 71. driving shaft; 72. transmission gear; 73. driving gear; 74. stepping motor. DETAILED DESCRIPTION

[0043] The utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. In the absence of conflict, the embodiments in this application and the features in the embodiments can be combined with each other. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0044] It should be noted that if the utility model embodiments involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0045] In addition, "multiple" means more than two. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0046] Please refer to the instruction manual Figure 1-Figure 5 The utility model provides a plasma air purification and disinfection humidifier, which mainly includes a chassis 1 and a sprayer 8. The sprayer 8 sprays water mist to achieve humidification operation. An installation cavity 12 is provided inside the chassis 1, and a rotary disk 3 is rotatably installed inside the installation cavity 12. The rotary disk 3 is placed horizontally, and four installation through holes 31 are opened inside it, and a filter component 4 is installed inside each installation through hole 31. The design of the rotary disk 3 allows the filter component 4 to drive the four filter components 4 to perform a transposition operation, and then the filter component 4 at the filtering station can be transposed when the filtering effect of the filter component 4 is not good, and the new filter component 4 is transposed to the filtering station. At this time, the previous filter component 4 can also be taken out for cleaning, thereby realizing continuous filtering operation.

[0047] A transposition mechanism 7 is installed inside the chassis 1 to drive the rotating disk 3 to rotate. An air outlet pipe 2 is installed on the left half of the top surface of the chassis 1. The inside of the air outlet pipe 2 is connected to the inside of the installation cavity 12 and is connected to the filter assembly 4 at the leftmost position. A plasma generator 5 is installed inside the air outlet pipe 2 to generate plasma to disinfect the air. A fan 6 is located at the pipe mouth to discharge the treated air.

[0048] The filter assembly 4 includes the following structures:

[0049] a. The fixed cylinder 41 is inserted into the mounting hole 31, and the fixed cylinder 41 serves to fix and support the filter assembly 4;

[0050] b. A filter element group 42 is installed inside the fixed cylinder 41, and the filter element group 42 is responsible for filtering particulate matter and harmful gases in the air.

[0051] The filter element group 42 specifically includes the following structures:

[0052] a. The first filter core plate 421 installed inside the fixed cylinder 41 is responsible for filtering larger particles;

[0053] b. The second filter core plate 422 further filters smaller particles;

[0054] c. The third filter core plate 423 is responsible for removing harmful gases. These filter core plates are arranged in order from bottom to top, and the filtering capacity increases successively, ensuring that the air is purified at multiple levels.

[0055] An air inlet channel 11 is provided on the left side inside the chassis 1, and the air inlet channel 11 introduces the air to be treated into the interior of the device. The air inlet channel 11, the air outlet pipe 2 and the leftmost mounting hole 31 on the rotary disk 3 form an air purification discharge channel to ensure that the air is fully purified and disinfected inside the device.

[0056] The shifting mechanism 7 is specifically distributed inside the driving cavity 15 provided inside the chassis 1, and includes the following structures:

[0057] a. The drive shaft 71 is docked at the center of the bottom of the turntable 3, and the drive shaft 71 is responsible for transmitting power to the turntable 3;

[0058] b. The transmission gear 72 docking at the bottom end of the drive shaft 71, the transmission gear 72 is responsible for transmitting power from the drive shaft 71 to the drive gear 73;

[0059] c. The drive gear 73 meshes with the right side of the transmission gear 72, and the drive gear 73 is responsible for transmitting power to the transmission gear 72;

[0060] d. The output end is connected to the stepper motor 74 at the center of the driving gear 73. The stepper motor 74 is responsible for driving the entire transposition mechanism 7 to control the rotation of the turntable 3. The transmission ratio between the transmission gear 72 and the driving gear 73 is set to 2:1 to achieve stable rotation of the turntable 3.

[0061] A hatch 13 is provided on the right side of the top of the chassis 1, and the hatch 13 is located directly above the rightmost filter assembly 4 on the rotary disk 3. The design of the hatch 13 is convenient for the user to replace and maintain the filter assembly 4 that has completed the filtering operation and has been transposed to the rightmost position.

[0062] A support 14 is provided at the bottom of the chassis 1 for supporting the entire device. The design of the support 14 can improve the stability of the device and ensure the safety of the device during operation.

[0063] Air purification, disinfection and humidification operation process

[0064] Power on: The user turns on the air purifier, disinfectant and humidifier through the switch, and the device starts running.

[0065] Air intake: The air to be treated enters the device through the air intake channel 11 located on the left side of the inside of the chassis 1.

[0066] Humidification: The sprayer 8 draws water from the water tank, generates water mist and sprays it out, thereby humidifying the incoming air through spraying.

[0067] Preliminary filtration: The moist air first passes through the filter assembly 4 at the current working position on the rotary disk 3 for preliminary particle and harmful gas filtration.

[0068] Multi-stage filtration:

[0069] First stage filtration: larger particles are retained by the first filter core plate 421 .

[0070] Second stage filtration: Smaller particles are further filtered by the second filter core plate 422 .

[0071] Third stage filtration: harmful gases are removed by the third filter core plate 423.

[0072] Plasma disinfection: The filtered air enters the air outlet pipe 2, where it is disinfected by the plasma generator 5.

[0073] Air outlet: The treated air is discharged from the air outlet pipe 2 through the fan 6 and enters the indoor environment.

[0074] Replacement and maintenance procedures for filter assembly 4

[0075] Detection replacement signal: The system detects that the filtering effect of a certain filter component 4 is poor or triggers a replacement signal according to a scheduled replacement plan.

[0076] The control console activates the transposition mechanism 7, including a stepper motor 74 and a related gear system, to drive the turntable 3 to rotate.

[0077] The used filter assembly 4 is rotated from the working position to below the hatch 13 .

[0078] Replace the filter assembly:

[0079] Take out the old filter assembly 4 and check and clean the fixing cylinder 41 .

[0080] Install a new filter assembly 4 into the installation through-hole 31 .

[0081] Close the door: After installing the new filter assembly 4, close the door 13, making sure all components are properly placed and the door is sealed.

[0082] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

[0083] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0084] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A plasma air purification and disinfection humidifier, comprising a housing (1) and a sprayer (8), characterized in that: The chassis (1) is provided with an installation cavity (12) inside, a rotary disk (3) is rotatably installed inside the installation cavity (12), the rotary disk (3) is placed horizontally and has four installation through holes (31) inside, a filter assembly (4) is installed inside each of the installation through holes (31), a shifting mechanism (7) for driving the rotary disk (3) to rotate is installed inside the chassis (1), an air outlet pipe (2) is installed on the left half of the top surface of the chassis (1), the interior of the air outlet pipe (2) is connected to the interior of the installation cavity (12) and is connected to the filter assembly (4) at the leftmost position.

2. The plasma air purification, disinfection and humidification device according to claim 1, characterized in that: A plasma generator (5) and a fan (6) located at the pipe opening are installed inside the air outlet pipe (2); the sprayer (8) is installed outside the air outlet pipe (2), and the air outlet end leads to the inside of the air outlet pipe (2).

3. The plasma air purification, disinfection and humidification device according to claim 1, characterized in that: The filtering component (4) specifically comprises the following structure: A fixing cylinder (41) inserted into the installation through hole (31); A filter core group (42) is installed inside the fixed cylinder (41).

4. The plasma air purification, disinfection and humidification device according to claim 3, characterized in that: The filter element group (42) specifically comprises the following structure: A first filter core plate (421), a second filter core plate (422), and a third filter core plate (423) are installed inside the fixed cylinder (41).

5. The plasma air purification, disinfection and humidification device according to claim 4, characterized in that: The first filter core plate (421), the second filter core plate (422), and the third filter core plate (423) are arranged in sequence from bottom to top, and the filtering capacities of the first filter core plate (421), the second filter core plate (422), and the third filter core plate (423) increase in sequence.

6. The plasma air purification, disinfection and humidification device according to claim 1, characterized in that: An air inlet passage (11) is provided on the left side inside the chassis (1), and the air inlet passage (11), the air outlet pipe (2) and the leftmost mounting through hole (31) on the rotating disk (3) form an air purification outlet passage.

7. The plasma air purification, disinfection and humidification device according to claim 1, characterized in that: The transposition mechanism (7) is specifically distributed inside a driving cavity (15) provided inside the chassis (1), and the transposition mechanism (7) specifically comprises the following structure: A drive shaft (71) connected to the center of the bottom of the rotating disk (3); A transmission gear (72) connected to the bottom end of the drive shaft (71); A driving gear (73) meshed with the right side of the transmission gear (72); The output end is connected to a stepping motor (74) at the center of the driving gear (73).

8. The plasma air purification, disinfection and humidification device according to claim 7, characterized in that: The transmission ratio between the transmission gear (72) and the driving gear (73) is set to 2:

1.

9. The plasma air purification, disinfection and humidification device according to claim 1, characterized in that: A hatch (13) is provided on the right side of the top of the chassis (1), and the hatch (13) is located as a whole directly above the rightmost filter assembly (4) on the rotating disk (3).

10. The plasma air purification, disinfection and humidification device according to claim 1, characterized in that: A support seat (14) is provided at the bottom of the chassis (1).

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