A multifunctional air purifier

Abstract

The present invention discloses a multifunctional air purifier, which specifically relates to the technical field of air purifiers, including a purifier housing, wherein a plurality of air inlet holes are linearly distributed on the lower front portion of the purifier housing, fan blades are fixedly installed on the left and right sides of the lower front side of the inner surface of the purifier housing, a plurality of air outlet holes are linearly distributed on the front portion of the upper end of the purifier housing, a control panel is fixedly installed on the upper front portion of the purifier housing, and a filter humidification component is arranged on the right part of the inner cavity of the purifier housing. The multifunctional air purifier described in the present invention is provided with a filter humidification component and a water circulation component, so that the air entering the inner cavity of the purifier housing can be filtered and purified by water under the cooperation of the water circulation and the filter humidification component, and the purified air can also be humidified, thereby avoiding the traditional filter-type purification, reducing the subsequent use cost of the purifier, and facilitating the use of the user.

Description

Technical Field

[0001] The present invention relates to the technical field of air purifiers, and in particular to a multifunctional air purifier. Background Art

[0002] An air purifier is a device that efficiently removes indoor air pollutants. It can filter, absorb or decompose harmful substances such as dust, bacteria, viruses, formaldehyde, etc. in the air, improve indoor air quality, and protect people's respiratory health. It is easy to operate and has a variety of functions. It is an indispensable environmentally friendly product for modern families and offices.

[0003] Chinese patent document CN203837122U discloses a multifunctional air purifier, wherein an air filtration and purification device and a humidifying device are installed inside the shell, an ultraviolet lamp is installed on the shell, and the air filtration and purification device includes a primary filter, a honeycomb filter, a HEPA filter, an activated carbon filter and a formaldehyde elimination layer, and a control unit is connected to a sensor and a fan. The utility model has multiple functions such as PM2.5 filtration, formaldehyde filtration, indoor humidity adjustment and sterilization, and has a good air purification effect; however, the above patent document still has the following defects during implementation:

[0004] Although the above patent can filter the air through multiple layers of filters during implementation, the air filtering effect through the filters is poor. After long-term use, they are prone to clogging and need to be replaced regularly, which increases the cost of use and is inconvenient for users. Summary of the invention

[0005] The main purpose of the present invention is to provide a multifunctional air purifier, which can effectively solve the problem that the traditional purifier uses a filter screen to filter air with poor effect and high cost.

[0006] To achieve the above-mentioned purpose, the technical solution adopted by the present invention is: a multifunctional air purifier, including a purifier shell, a plurality of air inlet holes are linearly distributed on the lower front end of the purifier shell, fan blades are fixedly installed on the left and right sides of the lower front side of the inner surface of the purifier shell, a plurality of air outlet holes are linearly distributed on the front upper end of the purifier shell, a control panel is fixedly installed on the upper front end of the purifier shell, a filter and humidification component is arranged on the right part of the inner cavity of the purifier shell, and a water circulation component is arranged on the left part of the inner cavity of the purifier shell.

[0007] Preferably, the filtering and humidifying assembly includes a partition fixedly connected to the left side of the lower portion of the inner surface of the purifier shell, the lower right end of the partition is fixedly connected to a T-shaped arc plate fixedly connected to the inner surface of the purifier shell, the inner surface of the purifier shell is provided with a water film mechanism above the T-shaped arc plate, the inner surface of the purifier shell is provided with a water curtain mechanism above the water film mechanism, the upper end of the water film mechanism is provided with a water diversion mechanism, the upper end of the water curtain mechanism is provided with an atomization mechanism, and the upper end of the T-shaped arc plate is provided with a cleaning mechanism.

[0008] Preferably, the water film mechanism includes a honeycomb mesh plate fixedly connected to the inner surface of the purifier shell, a limiting groove is provided at the rear part of the inner surface of the purifier shell above the honeycomb mesh plate, the inner surface of the limiting groove is slidably connected to a limiting block, the front end of the limiting block is fixedly connected to a circular hole block, the right part of the inner surface of the purifier shell is rotatably connected to a reciprocating screw rod, a circular groove 1 is provided on the middle side of the upper part of the inner surface of the circular hole block, the upper part of the inner surface of the circular groove 1 is rotatably connected to an arc block, the lower end of the circular hole block is fixedly connected to a rectangular frame, the inner surface of the rectangular frame is fixedly connected to a sponge block tightly attached to the upper end of the honeycomb mesh plate, and the outer surface of the arc block is slidably connected to the reciprocating groove on the inner surface of the reciprocating screw rod.

[0009] Preferably, the water curtain mechanism includes a water accumulation frame 1 fixedly connected to the upper front side of the inner surface of the purifier shell, a slanted plate 1 is fixedly connected to a lower end of the water accumulation frame, a rectangular hole 1 is opened on the upper rear side of the inner surface of the water accumulation frame 1 and communicates with the rear end of the water accumulation frame 1, a slanted plate 2 is fixedly connected to the rear part of the inner surface of the purifier shell below the slanted plate 1, a slanted plate 3 is fixedly connected to the front part of the inner surface of the purifier shell below the slanted plate 2, the lower end of the slanted plate 3 is fixedly connected to the front part of the upper end of the honeycomb mesh plate, a rectangular groove is opened at the front part of the upper end of the inclined plate 3, and a U-shaped tube is fixedly connected to the middle side of the lower part of the inner surface of the rectangular groove and extends to the middle part of the lower end of the honeycomb mesh plate.

[0010] Preferably, the water diversion mechanism includes a collecting frame fixedly connected to the upper middle side of the inner surface of the rectangular groove, a connecting hose is fixedly connected to the middle of the lower end of the inner surface of the collecting frame and extends to the middle of the upper part of the inner surface of the rectangular frame, and the outer surface of the connecting hose is fixedly connected to the inclined plate three.

[0011] Preferably, the atomization mechanism includes a water collection frame 2 fixedly connected to the rear portion of the upper end of the inclined plate 1, a plurality of ultrasonic vibrators are linearly distributed and fixedly connected to the lower portion of the inner surface of the water collection frame 2, a rectangular hole 2 is opened at the lower portion of the front end of the water collection frame 2 and communicates with the front portion of the inner surface of the water collection frame 2, and a rectangular hole 3 is opened at the middle portion of the rear end of the water collection frame 2 and communicates with the rear portion of the inner surface of the water collection frame 2.

[0012] Preferably, the cleaning mechanism includes a connecting rod fixedly connected to the middle part of the lower end of the limit block, an L-shaped groove which is connected to the inner surface of the limit groove is provided at the rear part of the inner surface of the purifier shell below the limit groove, the inner surface of the L-shaped groove is slidably connected to the outer surface of the connecting rod, and the front end of the connecting rod is fixedly connected to a scraper which is tightly attached to the upper part of the outer surface of the T-shaped arc plate, and a circular groove two is symmetrically provided at the lower part of the inner surface of the L-shaped groove, and the lower parts of the inner surfaces of the two circular grooves are rotatably connected to round rods, and the upper ends of the two round rods are rotatably connected to the upper part of the inner surface of the L-shaped groove, and the outer surfaces of the two round rods are fixedly connected to coil springs, and the ends of the two coil springs close to each other are fixedly connected to protective belts, and the ends of the two protective belts close to each other are respectively fixedly connected to the left and right ends of the connecting rod.

[0013] Preferably, the water circulation component includes a water tank fixedly connected to the lower left end of the partition, a filter plate is movably installed in the middle of the inner surface of the water tank, a pumping mechanism is arranged at the rear of the inner cavity of the water tank, a transmission mechanism is arranged at the left end of the partition, and a drainage hole is provided on the left part of the inner surface of the purifier shell above the T-shaped arc plate and passes through the right part of the inner surface of the water tank.

[0014] Preferably, the pumping mechanism includes a water pump fixedly installed on the lower part of the inner surface of the water tank, a connecting pipe 1 is fixedly connected to the middle part of the upper end of the water pump, a connecting pipe 2 which is connected to the inner surface of the connecting pipe 1 is fixedly connected to the front right side of the outer surface of the connecting pipe 1, and the outer surface of the connecting pipe 2 is respectively fixedly connected to the partition and the water accumulation frame 1.

[0015] Preferably, the transmission mechanism includes an impeller that passes through an inner surface of a connecting tube and extends to the right end of the partition for rotational connection, the right end of the impeller is fixedly connected to the middle part of the left end of the reciprocating screw, an inner surface of the connecting tube is located below the impeller and is fixedly connected to an arc block, an outer surface of the impeller is fixedly connected to a pulley group, an inner surface of the pulley group is fixedly connected to a rotating rod, an outer surface of the rotating rod is rotationally connected to the partition, the right end of the rotating rod is rotationally connected to the right part of the inner surface of the purifier housing, the outer surface of the rotating rod is located in the inner cavity of the purifier housing and is fixedly connected to a stirring rod, and a guide plate is fixedly connected to the inner surface of the purifier housing above the stirring rod.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. In the present invention, by providing a filtering and humidifying component and a water circulation component, the air entering the inner cavity of the purifier shell can be filtered and purified by water under the cooperation of the water circulation and filtering and humidifying components. At the same time, the purified air can also be humidified, thereby avoiding traditional filter-type purification, reducing the subsequent use cost of the purifier, and facilitating the use of users.

[0018] 2. In the present invention, by providing a water film mechanism and a water curtain mechanism, the air entering the purifier housing can be initially filtered by the water film formed on the honeycomb mesh plate by brushing the sponge block, so that the debris in the air can be initially processed, and water curtains at both ends are formed under the cooperation of the inclined plate 1, inclined plate 2 and inclined plate 3 in the water curtain mechanism, and the air is filtered and purified for the second time, thereby improving the purification effect.

[0019] 3. In the present invention, by providing an atomizing mechanism and a cleaning mechanism, the water can be atomized by the ultrasonic vibrator during the upward movement of the purified air, and can be fully mixed with the air, thereby humidifying the purified air. At the same time, the scraper in the cleaning mechanism can clean the sewage accumulated on the T-shaped arc plate and then enter the water tank, which is convenient for the circulation and reuse of water. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall right side cross-sectional structure of the present invention;

[0021] Figure 2 It is a schematic diagram of the overall left-side cross-sectional structure of the present invention;

[0022] Figure 3 It is a schematic diagram of the cross-sectional structure of the limiting groove and the L-shaped groove of the present invention;

[0023] Figure 4 It is a schematic diagram of the structure of the filtering and humidifying component and the water circulation component of the present invention;

[0024] Figure 5 This is a schematic diagram of the explosion effect structure of the filter and humidification component of the present invention;

[0025] Figure 6 It is a schematic diagram of a cross-sectional structure of a circular groove of the present invention;

[0026] Figure 7 This is a schematic diagram of the explosion effect of the water curtain mechanism of the present invention;

[0027] Figure 8 It is a schematic diagram of the partial structure of the atomization mechanism of the present invention;

[0028] Fig. 9 It is a schematic diagram of the second cross-sectional structure of the circular groove of the present invention;

[0029] Fig.10 It is a schematic diagram of the partial structure of the cleaning mechanism of the present invention;

[0030] Fig.11 This is a schematic diagram of the explosion effect of the water circulation component of the present invention;

[0031] Fig.12 For the present invention Fig.11 A magnified schematic diagram of center A.

[0032] In the figure: 1, purifier housing; 2, air inlet; 3, fan blade; 4, air outlet; 5, control panel; 6, filter humidification component; 61, partition; 62, T-shaped arc plate; 63, water film mechanism; 631, honeycomb mesh plate; 632, limit groove; 633, limit block; 634, reciprocating screw rod; 635, round hole block; 636, round groove one; 637, arc block; 638, rectangular frame; 639, sponge block; 64, water curtain mechanism; 641, water accumulation frame one; 642, rectangular hole one; 643, inclined plate one; 644, inclined plate two; 645, inclined plate three; 646, rectangular groove; 647, U-shaped pipe; 65, water diversion mechanism; 651, collection frame; 652, connecting Connecting hose; 66, atomizing mechanism; 661, water accumulation frame 2; 662, rectangular hole 2; 663, rectangular hole 3; 664, ultrasonic vibrator; 67, cleaning mechanism; 671, L-shaped groove; 672, connecting rod; 673, circular groove 2; 674, round rod; 675, coil spring; 676, protective belt; 677, scraper; 68, drain hole; 7, water circulation component; 71, water tank; 72, filter plate; 73, pumping mechanism; 731, water pump; 732, connecting pipe 1; 733, connecting pipe 2; 74, transmission mechanism; 741, impeller; 742, arc block; 743, pulley group; 744, rotating rod; 745, stirring rod; 746, guide plate. DETAILED DESCRIPTION

[0033] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0034] Embodiment 1, as Figure 1 and Figure 2 As shown, a multifunctional air purifier comprises a purifier housing 1, a plurality of air inlet holes 2 are linearly distributed on the lower front end of the purifier housing 1, fan blades 3 are fixedly installed on the left and right sides of the lower front side of the inner surface of the purifier housing 1, a plurality of air outlet holes 4 are linearly distributed on the upper front end of the purifier housing 1, a control panel 5 is fixedly installed on the upper front end of the purifier housing 1, a filter and humidification component 6 is arranged on the right part of the inner cavity of the purifier housing 1, and a water circulation component 7 is arranged on the left part of the inner cavity of the purifier housing 1.

[0035] During the implementation of this embodiment, the control panel 5 controls the operation of the purifier housing 1. After the air fan blades 3 rotate and enter the inner cavity of the purifier housing 1 through the air inlet 2, water is pumped into the inner cavity of the purifier housing 1 through the water circulation component 7. At the same time, the air is filtered multiple times by the filter and humidification component 6 and then humidified, and then discharged into the room through the air outlet 4.

[0036] The control panel 5 mentioned above is a mature technical means in the prior art. The present invention uses its function to control the purifier housing 1, and its structure and principle are not further elaborated.

[0037] The above-mentioned middle fan blade 3 is a mature technical means in the prior art. The present invention utilizes its function of sucking indoor air into the inner cavity of the purifier housing 1, and its structure and principle are no longer elaborated.

[0038] Specifically, in order to filter the air entering the inner cavity of the purifier housing 1 with water, refer to Figure 3 , Figure 4 , Figure 7 , Fig.11 and Fig.12 In this embodiment, the water circulation component 7 includes a water tank 71 fixedly connected to the lower left end of the partition 61, a filter plate 72 is movably installed in the middle of the inner surface of the water tank 71, a pumping mechanism 73 is arranged at the rear of the inner cavity of the water tank 71, a transmission mechanism 74 is arranged at the left end of the partition 61, and a drainage hole 68 is opened on the left part of the inner surface of the purifier housing 1 above the T-shaped arc plate 62 and penetrates the right part of the inner surface of the water tank 71.

[0039] For further information, see Figure 3 , Figure 4 , Figure 7 , Fig.11 and Fig.12 In this embodiment, the pumping mechanism 73 includes a water pump 731 fixedly installed on the lower part of the inner surface of the water tank 71, a connecting pipe 1 732 is fixedly connected to the middle part of the upper end of the water pump 731, a connecting pipe 2 733 connected to the inner surface of the connecting pipe 1 732 is fixedly connected to the front right side of the outer surface of the connecting pipe 1 732, and the outer surface of the connecting pipe 2 733 is fixedly connected to the partition 61 and the water accumulation frame 1 641 respectively.

[0040] During the implementation process, by starting the water pump 731, the input end of the water pump 731 draws water from the water tank 71 into the connecting pipe 1 732, and at the same time enters the connecting pipe 2 733 through the connecting pipe 1 732, and then enters the water accumulation frame 1 641 through the connecting pipe 2 733 for accumulation.

[0041] For further information, see Figure 3 , Figure 4 , Figure 7 , Fig.11 and Fig.12In this embodiment, the transmission mechanism 74 includes an impeller 741 that penetrates the inner surface of the connecting tube 732 and extends to the right end of the partition 61 for rotational connection. The right end of the impeller 741 is fixedly connected to the middle part of the left end of the reciprocating screw rod 634. The inner surface of the connecting tube 732 is located below the impeller 741 and is fixedly connected to an arc block 742. The outer surface of the impeller 741 is fixedly connected to a pulley group 743. The inner surface of the pulley group 743 is fixedly connected to a rotating rod 744. The outer surface of the rotating rod 744 is rotationally connected to the partition 61. The right end of the rotating rod 744 is rotationally connected to the right part of the inner surface of the purifier housing 1. The outer surface of the rotating rod 744 is located in the inner cavity of the purifier housing 1 and is fixedly connected to a stirring rod 745. The inner surface of the purifier housing 1 is located above the stirring rod 745 and is fixedly connected to a guide plate 746.

[0042] During the implementation process, since the arc block 742 is fixedly connected to the inner surface of the connecting pipe 732, after water enters the connecting pipe 732 through the water pump 731, the original water flow movement direction is changed under the action of the arc block 742, so that the water flow can impact the impeller 741, thereby driving the impeller 741 to rotate. During the rotation of the impeller 741, the pulley set 743 is driven to transmit, and the rotating rod 744 is driven to rotate on the inner surface of the purifier housing 1, thereby causing the stirring rod 745 to rotate.

[0043] The pulley assembly 743 is composed of two transmission wheels and a belt.

[0044] Embodiment 2: Based on Embodiment 1, this embodiment adds a filter-humidifier component 6 for filtering and humidifying the air entering the purifier housing 1, so as to achieve the purpose of filtering and humidifying the air entering the purifier housing 1.

[0045] Specifically, in order to filter and humidify the air entering the purifier housing 1, refer to Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 and Fig.10 In this embodiment, the filtering and humidifying assembly 6 includes a partition 61 fixedly connected to the left side of the lower inner surface of the purifier housing 1, and a T-shaped arc plate 62 fixedly connected to the inner surface of the purifier housing 1 is fixedly connected at the lower right end of the partition 61. A water film mechanism 63 is provided on the inner surface of the purifier housing 1 above the T-shaped arc plate 62, and a water curtain mechanism 64 is provided on the inner surface of the purifier housing 1 above the water film mechanism 63. A water diversion mechanism 65 is provided at the upper end of the water film mechanism 63, an atomization mechanism 66 is provided at the upper end of the water curtain mechanism 64, and a cleaning mechanism 67 is provided at the upper end of the T-shaped arc plate 62.

[0046] For further information, see Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 and Fig.10 In this embodiment, the water curtain mechanism 64 includes a water accumulation frame 641 fixedly connected to the upper front side of the inner surface of the purifier housing 1, a slanted plate 643 is fixedly connected to the lower end of the water accumulation frame 641, a rectangular hole 642 that is connected to the rear end of the water accumulation frame 641 is opened on the upper rear side of the inner surface of the water accumulation frame 641, a slanted plate 2 644 is fixedly connected to the rear end of the inner surface of the purifier housing 1 below the slanted plate 1 643, a slanted plate 3 645 is fixedly connected to the front end of the inner surface of the purifier housing 1 below the slanted plate 2 644, the lower end of the slanted plate 3 645 is fixedly connected to the front end of the upper end of the honeycomb mesh plate 631, a rectangular groove 646 is opened at the front end of the upper end of the slanted plate 3 645, and a U-shaped tube 647 is fixedly connected to the middle side of the lower part of the inner surface of the rectangular groove 646 and extends to the middle part of the lower end of the honeycomb mesh plate 631.

[0047] During implementation, when the water in the connecting pipe 2 733 enters the water accumulation frame 1 641, it will be retained in the water accumulation frame 1 641. When the water level in the water accumulation frame 1 641 is higher than the rectangular hole 1 642, the water will fall to the upper end of the inclined plate 1 643 under the action of gravity. Since the inclined plate 1 643 is inclined, the water continues to fall under the action of gravity, and forms a first water curtain through the serrations at the rear end of the inclined plate 1 643, and falls onto the inclined plate 2 644, and forms a second water curtain through the serrations at the front end of the inclined plate 2 644. At this time, the water will enter the rectangular groove 646 through the inclined plate 3 645 under the action of gravity, and flow into the upper outer surface of the T-shaped arc plate 62 through the U-shaped tube 647. The U-shaped tube 647 can prevent unpurified air from entering the U-shaped tube 647.

[0048] For further information, see Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 and Fig.10 In this embodiment, the water diversion mechanism 65 includes a collecting frame 651 fixedly connected to the upper middle side of the inner surface of the rectangular groove 646, and a connecting hose 652 is fixedly connected to the middle of the lower end of the inner surface of the collecting frame 651 and extends to the upper middle side of the inner surface of the rectangular frame 638, and the outer surface of the connecting hose 652 is fixedly connected to the inclined plate three 645.

[0049] During implementation, since the collection frame 651 is located at the upper inner surface of the rectangular groove 646, a portion of the water passing through the inclined plate 3 645 will enter the collection frame 651 and flow into the inner cavity of the connecting hose 652 under the action of gravity.

[0050] For further information, see Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 and Fig.10 In this embodiment, the water film mechanism 63 includes a honeycomb mesh plate 631 fixedly connected to the inner surface of the purifier housing 1, a limiting groove 632 is provided at the rear part of the inner surface of the purifier housing 1 above the honeycomb mesh plate 631, a limiting block 633 is slidably connected to the inner surface of the limiting groove 632, a circular hole block 635 is fixedly connected to the front end of the limiting block 633, a reciprocating screw rod 634 is rotatably connected to the right part of the inner surface of the purifier housing 1, a circular groove 1 636 is provided on the middle side of the upper inner surface of the circular hole block 635, an arc block 637 is rotatably connected to the upper inner surface of the circular groove 1 636, a rectangular frame 638 is fixedly connected to the lower end of the circular hole block 635, a sponge block 639 tightly attached to the upper end of the honeycomb mesh plate 631 is fixedly connected to the inner surface of the rectangular frame 638, and the outer surface of the arc block 637 is slidably connected to the reciprocating groove on the inner surface of the reciprocating screw rod 634.

[0051] During the implementation process, the water in the inner cavity of the connecting hose 652 will enter the sponge block 639, so that the sponge block 639 is soaked. At the same time, the rotation of the impeller 741 will drive the reciprocating screw 634 to rotate. Since the arc block 637 on the inner surface of the circular hole block 635 is slidably connected with the reciprocating groove on the inner surface of the reciprocating screw 634, the rotation of the reciprocating screw 634 will drive the circular hole block 635 to move left and right, and then drive the sponge block 639 on the rectangular frame 638 to brush on the honeycomb mesh plate 631, so that a water film is formed on the honeycomb mesh plate 631. At this time, when the air enters the inner cavity of the purifier housing 1 through the fan blades 3, under the guidance of the T-shaped arc plate 62, the air must pass through the honeycomb mesh plate 631, so that the water film on the honeycomb mesh plate 631 can capture a part of the debris in the air, and the captured water will fall on the upper part of the outer surface of the T-shaped arc plate 62 under the action of gravity.

[0052] Secondly, the initially purified air will continue to move upward and pass through the second water curtain and the first water curtain, so that the impurities mixed in the air can be filtered and purified again, so that the air is completely purified.

[0053] For further information, see Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 and Fig.10In this embodiment, the atomization mechanism 66 includes a water accumulation frame 661 fixedly connected to the rear portion of the upper end of the inclined plate 643, a plurality of ultrasonic vibrators 664 are linearly distributed and fixedly connected to the lower portion of the inner surface of the water accumulation frame 661, a rectangular hole 662 is provided at the lower portion of the front end of the water accumulation frame 661 and is connected to the front portion of the inner surface of the water accumulation frame 661, and a rectangular hole 663 is provided at the middle portion of the rear end of the water accumulation frame 661 and is connected to the rear portion of the inner surface of the water accumulation frame 661.

[0054] During the implementation process, since the water accumulation frame 661 is located at the rear part of the upper end of the inclined plate 643, the water in the water accumulation frame 641 falls on the inclined plate 643 and enters the interior of the water accumulation frame 661 through the rectangular hole 662 at the front end of the water accumulation frame 661, so that the ultrasonic vibrator 664 atomizes the water, and the atomized water mist moves upward. Under the rotation of the stirring rod 745, the air can fully mix the atomized water mist and humidify the air. The humidified air is discharged through the air outlet 4 on the purifier housing 1 under the action of the guide plate 746. At the same time, when the water level inside the water accumulation frame 661 accumulates to the height of the rectangular hole 3 663, the water falls back onto the inclined plate 643 through the rectangular hole 3 663, and then the filtered and purified air can be humidified.

[0055] The ultrasonic vibrator 664 mentioned above is a mature technical means in the prior art. The present invention utilizes it to generate high-frequency vibration so that water can be atomized, and its structure and principle will not be elaborated on.

[0056] For further information, see Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 and Fig.10 In this embodiment, the cleaning mechanism 67 includes a connecting rod 672 fixedly connected to the middle part of the lower end of the limiting block 633, an L-shaped groove 671 which is connected to the inner surface of the limiting groove 632 is provided at the rear part of the inner surface of the purifier housing 1 below the limiting groove 632, the inner surface of the L-shaped groove 671 is slidably connected to the outer surface of the connecting rod 672, and a scraper 677 which is closely attached to the upper part of the outer surface of the T-shaped arc plate 62 is fixedly connected to the front end of the connecting rod 672, and a circular groove 2 673 is symmetrically provided at the lower part of the inner surface of the L-shaped groove 671, and a round rod 674 is rotatably connected to the lower part of the inner surface of the two circular grooves 2 673, and the upper ends of the two round rods 674 are rotatably connected to the upper part of the inner surface of the L-shaped groove 671, and the outer surfaces of the two round rods 674 are fixedly connected to coil springs 675, and the ends of the two coil springs 675 close to each other are fixedly connected to protective belts 676, and the ends of the two protective belts 676 close to each other are respectively fixedly connected to the left and right ends of the connecting rod 672.

[0057] During the implementation process, as the water filters the air, the sewage will fall on the upper part of the outer surface of the T-shaped arc plate 62 under the action of gravity. Since the connecting rod 672 is fixedly connected to the limit block 633, the sliding of the limit block 633 will drive the scraper 677 on the connecting rod 672 to move back and forth on the upper part of the outer surface of the T-shaped arc plate 62, thereby cleaning up the debris and sewage attached to the upper part of the outer surface of the T-shaped arc plate 62. At the same time, under the cooperation of the protective belt 676 and the coil spring 675, the unpurified air cannot enter the L-shaped groove 671, so that the sewage can enter the space in front of the water tank 71 through the drainage hole 68, and be used again after being filtered by the filter plate 72, thereby realizing water circulation.

[0058] Working process: When in use, the indoor air is sucked into the purifier housing 1 through the fan blades 3, and water can enter the purifier housing 1 under the action of the pumping mechanism 73 and the transmission mechanism 74, and the honeycomb mesh plate 631 is brushed by the water film mechanism 63 and the water diversion mechanism 65 to form a water film, which performs preliminary filtration and purification on the air. As the air continues to move upward, the air is filtered and purified for the second time under the cooperation of the water curtain mechanism 64 and the atomization mechanism 66, so that the air is completely purified and then humidified. At this time, the sewage generated during the treatment process will be concentrated on the T-shaped arc plate 62, and enter the front space of the water tank 71 through the drainage hole 68 under the scraping of the cleaning mechanism 67, and be filtered by the filter plate 72 for use again.

[0059] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A multifunctional air purifier, comprising a purifier housing (1), characterized in that: A plurality of air inlet holes (2) are linearly distributed at the lower front end of the purifier housing (1); fan blades (3) are fixedly mounted on the left and right sides of the lower front end of the inner surface of the purifier housing (1); a plurality of air outlet holes (4) are linearly distributed at the upper front end of the purifier housing (1); a control panel (5) is fixedly mounted on the upper front end of the purifier housing (1); a filter and humidification component (6) is disposed at the right part of the inner cavity of the purifier housing (1); and a water circulation component (7) is disposed at the left part of the inner cavity of the purifier housing (1); The filtering and humidifying assembly (6) comprises a partition (61) fixedly connected to the left side of the lower part of the inner surface of the purifier housing (1); the lower part of the right end of the partition (61) is fixedly connected to a T-shaped arc plate (62) fixedly connected to the inner surface of the purifier housing (1); a water film mechanism (63) is provided on the inner surface of the purifier housing (1) above the T-shaped arc plate (62); a water curtain mechanism (64) is provided on the inner surface of the purifier housing (1) above the water film mechanism (63); a water diversion mechanism (65) is provided at the upper end of the water film mechanism (63); an atomizing mechanism (66) is provided at the upper end of the water curtain mechanism (64); and a cleaning mechanism (67) is provided at the upper end of the T-shaped arc plate (62); The water film mechanism (63) comprises a honeycomb mesh plate (631) fixedly connected to the inner surface of the purifier housing (1); a limiting groove (632) is provided at the rear portion of the inner surface of the purifier housing (1) above the honeycomb mesh plate (631); a limiting block (633) is slidably connected to the inner surface of the limiting groove (632); a circular hole block (635) is fixedly connected to the front end of the limiting block (633); and a reciprocating screw rod (634) is rotatably connected to the right portion of the inner surface of the purifier housing (1). A circular groove (636) is provided at the middle of the upper inner surface of the circular hole block (635); an arc block (637) is rotatably connected to the upper inner surface of the circular groove (636); a rectangular frame (638) is fixedly connected to the lower end of the circular hole block (635); a sponge block (639) tightly attached to the upper end of the honeycomb mesh plate (631) is fixedly connected to the inner surface of the rectangular frame (638); and the outer surface of the arc block (637) is slidably connected to the reciprocating groove on the inner surface of the reciprocating screw rod (634); The cleaning mechanism (67) comprises a connecting rod (672) fixedly connected to the middle part of the lower end of the limit block (633); an L-shaped groove (671) which is in communication with the inner surface of the limit groove (632) is provided at the rear part of the inner surface of the purifier housing (1) and is located below the limit groove (632); the inner surface of the L-shaped groove (671) is slidably connected to the outer surface of the connecting rod (672); a scraper (677) which is in close contact with the upper part of the outer surface of the T-shaped arc plate (62) is fixedly connected to the front end of the connecting rod (672); the lower part of the inner surface of the L-shaped groove (671) is provided A circular groove (673) is symmetrically provided on the left and right sides, the lower parts of the inner surfaces of the two circular grooves (673) are rotatably connected to a round rod (674), the upper ends of the two round rods (674) are rotatably connected to the upper part of the inner surface of the L-shaped groove (671), the outer surfaces of the two round rods (674) are fixedly connected to a coil spring (675), the ends of the two coil springs (675) close to each other are fixedly connected to a protective belt (676), and the ends of the two protective belts (676) close to each other are fixedly connected to the left end and the right end of the connecting rod (672) respectively; The water circulation assembly (7) comprises a water tank (71) fixedly connected to the lower part of the left end of the partition (61); a filter plate (72) is movably mounted in the middle of the inner surface of the water tank (71); a pumping mechanism (73) is arranged at the rear of the inner cavity of the water tank (71); a transmission mechanism (74) is arranged at the left end of the partition (61); and a drainage hole (68) penetrating the right part of the inner surface of the water tank (71) is provided at the left part of the inner surface of the purifier housing (1) above the T-shaped arc plate (62); The pumping mechanism (73) comprises a water pump (731) fixedly mounted on the lower part of the inner surface of the water tank (71); a connecting pipe (732) is fixedly connected to the middle part of the upper end of the water pump (731); a connecting pipe (733) which is connected to the inner surface of the connecting pipe (732) is fixedly connected to the front right side of the outer surface of the connecting pipe (732); and the outer surface of the connecting pipe (733) is fixedly connected to the partition (61) and the water accumulation frame (641) respectively. The transmission mechanism (74) comprises an impeller (741) that penetrates the inner surface of the connecting tube (732) and extends to the right end of the partition (61) for rotational connection; the right end of the impeller (741) is fixedly connected to the middle part of the left end of the reciprocating screw rod (634); the inner surface of the connecting tube (732) is fixedly connected to a curved surface block (742) located below the impeller (741); the outer surface of the impeller (741) is fixedly connected to a pulley group (743); the inner surface of the pulley group (743) is fixedly connected to a rotating rod (744); the outer surface of the rotating rod (744) is rotationally connected to the partition (61); the right end of the rotating rod (744) is rotationally connected to the right part of the inner surface of the purifier housing (1); the outer surface of the rotating rod (744) is located in the inner cavity of the purifier housing (1) and is fixedly connected to a stirring rod (745); and the inner surface of the purifier housing (1) is fixedly connected to a guide plate (746) located above the stirring rod (745).

2. A multifunctional air purifier according to claim 1, characterized in that: The water curtain mechanism (64) comprises a water accumulation frame (641) fixedly connected to the upper front side of the inner surface of the purifier housing (1); a slanted plate (643) is fixedly connected to the lower end of the water accumulation frame (641); a rectangular hole (642) is provided on the upper rear side of the inner surface of the water accumulation frame (641) and is in communication with the rear end of the water accumulation frame (641); and a slanted plate (643) is fixedly connected to the rear end of the inner surface of the purifier housing (1) below the slanted plate (643). 644), the front part of the inner surface of the purifier housing (1) is located below the inclined plate 2 (644) and is fixedly connected to the inclined plate 3 (645), the lower end of the inclined plate 3 (645) is fixedly connected to the front part of the upper end of the honeycomb mesh plate (631), and the upper end of the inclined plate 3 (645) is provided with a rectangular groove (646), and the middle side of the lower part of the inner surface of the rectangular groove (646) penetrates and extends to the middle part of the lower end of the honeycomb mesh plate (631) and is fixedly connected to a U-shaped tube (647).

3. A multifunctional air purifier according to claim 2, characterized in that: The water diversion mechanism (65) comprises a collection frame (651) fixedly connected to the upper middle side of the inner surface of the rectangular groove (646); a connection hose (652) is fixedly connected to the middle of the lower end of the inner surface of the collection frame (651) and extends to the middle of the upper inner surface of the rectangular frame (638); the outer surface of the connection hose (652) is fixedly connected to the inclined plate three (645).

4. A multifunctional air purifier according to claim 2, characterized in that: The atomizing mechanism (66) comprises a water collection frame (661) fixedly connected to the rear portion of the upper end of the inclined plate (643); a plurality of ultrasonic vibrators (664) are linearly distributed and fixedly connected to the lower portion of the inner surface of the water collection frame (661); a rectangular hole (662) is provided at the lower portion of the front end of the water collection frame (661) and is in communication with the front portion of the inner surface of the water collection frame (661); and a rectangular hole (663) is provided at the middle portion of the rear end of the water collection frame (661) and is in communication with the rear portion of the inner surface of the water collection frame (661).

Images