Air filtering and purifying device

Abstract

The utility model provides an air filtering and purifying device. The air filtering and purifying device comprises a purifying box, a filter plate clamping groove is formed in the purifying box, a filter plate is installed in the filter plate clamping groove, a vibrating groove is formed in the filter plate clamping groove, a vibrating mechanism is arranged in the purifying box and comprises a motor, the driving end of the motor is fixedly connected with a driving rod, and the driving rod is fixedly connected with the driving end of the motor. The driving rod is fixedly connected with a vibration disc, the side surface of the vibration disc is fixedly connected with a plurality of protruding blocks, the vibration mechanism further comprises a vibration fixing block, the bottom of the lifting plate is fixedly connected with a lifting rod, the bottom of the lifting plate is fixedly connected with a spring, and the top of the lifting plate is fixedly connected with a vibration top block. A water tank groove is formed in the purification tank, and a water tank is mounted in the water tank groove. The air filtering and purifying device provided by the utility model has the effects of keeping high filtering efficiency and facilitating the installation of the filter plate.

Description

Technical Field

[0001] The utility model relates to the technical field of air purification, in particular to an air filtration and purification device. Background Art

[0002] With the acceleration of the industrialization process and the improvement of people's living standards, the problem of air quality has attracted increasing attention. There are often harmful substances such as dust, pollen, bacteria, viruses, and formaldehyde in indoor air, which seriously affect people's health. As an important device for improving indoor air quality, the performance and usability of air filtration and purification devices are crucial.

[0003] However, there are certain defects in the design and use of the filter plates of common air filtration and purification devices on the market at present. First of all, after long-term use, dust will gradually accumulate on the surface of most filter plates, clogging the filter holes and causing a significant decline in the filtration efficiency. Due to the lack of an effective self-cleaning mechanism in the existing technology, users often need to manually disassemble the filter plates frequently for cleaning or replacement, which is not only cumbersome to operate, but also increases the use cost and maintenance time. In addition, there are also inconveniences in the installation method of the filter plates of existing air filtration and purification devices. The installation structure of the filter plates of some devices is complex and requires multiple steps and fasteners to complete the installation. For users who are not familiar with the equipment, installation errors or looseness may occur, affecting the filtration effect and the normal operation of the device.

[0004] Therefore, it is necessary to provide an air filtration and purification device to solve the above technical problems. Content of the Utility Model

[0005] The utility model provides an air filtration and purification device, which solves the problems of insufficient self-cleaning ability and installation convenience of the filter plate.

[0006] To solve the above technical problems, an air filtration and purification device provided by the utility model includes: a purification box, a filter plate slot is opened inside the purification box, a filter plate is installed inside the filter plate slot, a vibration slot is opened on the filter plate slot, a vibration mechanism is arranged inside the purification box, the vibration mechanism includes a motor, a driving rod is fixedly connected to the driving end of the motor, a vibration disk is fixedly connected to the driving rod, a plurality of convex blocks are fixedly connected to the side surface of the vibration disk, the vibration mechanism further includes a vibration fixing block, a lifting plate is slidably connected inside the vibration fixing block, a lifting rod is fixedly connected to the bottom of the lifting plate, a spring is fixedly connected to the bottom of the lifting plate, a vibration top block is fixedly connected to the top of the lifting plate, a water tank slot is opened on the purification box, and a water tank is installed inside the water tank slot.

[0007] Preferably, a filter plate sealing plate is fixedly connected to the top of the filter plate, a filter plate handle is fixedly connected to the filter plate sealing plate, telescopic clamping blocks are slidably connected to both sides of the filter plate, a filter plate sealing groove is formed in the top of the purification box, and sliding grooves are formed in the front and rear sides of the purification box, and sliding blocks are slidably connected inside the sliding grooves.

[0008] Preferably, an observation strip is provided on the water tank, a water tank handle is fixedly connected to the water tank, and a water tank sealing strip is fixedly connected to the water tank.

[0009] Preferably, a blower housing is fixedly connected to the left side of the purification box, a blower is installed inside the blower housing, a purification inlet is formed in the right side of the purification box, and a retaining net is fixedly connected inside the purification inlet.

[0010] Preferably, a photocatalyst filter screen is installed inside the purification box, and an ultraviolet lamp is fixedly installed inside the purification box.

[0011] Preferably, a roller support plate is fixedly connected to the bottom of the purification box, a fixed support plate is connected to the bottom of the purification box, and a lifting handle is fixedly connected to the top of the purification box.

[0012] Compared with the related art, an air filtration and purification device provided by the present utility model has the following beneficial effects:

[0013] By vibrating and knocking the filter plate, the device can effectively remove the dust accumulated on its surface in a timely manner, avoid dust clogging the filter holes, and thus always maintain good permeability of the filter plate. This enables the air filtration and purification device to still maintain high filtration efficiency during long-term operation, continuously provide fresh and clean air for users, and reduce the decline in purification effect caused by filter plate clogging; at the same time, the simple snap-in installation method enables users to easily complete the installation of the filter plate without complex operations and professional tools, significantly reducing the labor intensity and maintenance cost of manual work. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of a preferred embodiment of an air filtration and purification device provided by the present utility model;

[0015] Figure 2 is Figure 1 the front cross-sectional view schematic diagram of the air filtration and purification device shown;

[0016] Figure 3 is Figure 1 the right view schematic diagram of the air filtration and purification device shown;

[0017] Figure 4 is Figure 1 the schematic structural diagram of the vibration mechanism shown.

[0018] Reference numerals in the figure: 1, purification box; 2, filter plate slot; 3, filter plate; 4, vibration groove; 5, vibration mechanism; 6, motor; 7, drive rod; 8, vibration disc; 9, bump; 10, vibration fixing block; 11, lifting plate; 12, lifting rod; 13, spring; 14, vibration top block; 15, water tank; 16, filter plate sealing plate; 17, filter plate handle; 18, telescopic clamping block; 19, filter plate sealing groove; 20, sliding groove; 21, sliding block; 22, observation strip; 23, water tank handle; 24, water tank groove; 25, water tank sealing strip; 26, fan chamber; 27, fan; 28, photocatalyst filter screen; 29, ultraviolet lamp; 30, roller support plate; 31, fixed support plate; 32, lifting handle; 33, purification inlet; 34, retaining net. Detailed implementation manners

[0019] The present utility model will be further described below in conjunction with the accompanying drawings and implementation manners.

[0020] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , wherein, Figure 1 is a schematic structural diagram of a preferred embodiment of an air filtration and purification device provided by the present utility model; Figure 2 is Figure 1 a front view sectional view of the air filtration and purification device shown in Figure 3 is Figure 1 a right view of the air filtration and purification device shown in Figure 4 is Figure 1 a schematic structural diagram of the vibration mechanism shown in . An air filtration and purification device includes: a purification box 1, a filter plate slot 2 is provided inside the purification box 1, a filter plate 3 is installed inside the filter plate slot 2, a vibration groove 4 is provided on the filter plate slot 2, a vibration mechanism 5 is provided inside the purification box 1, the vibration mechanism 5 includes a motor 6, a drive rod 7 is fixedly connected to the drive end of the motor 6, a vibration disc 8 is fixedly connected to the drive rod 7, a plurality of bumps 9 are fixedly connected to the side surface of the vibration disc 8, the vibration mechanism 5 further includes a vibration fixing block 10, a lifting plate 11 is slidably connected inside the vibration fixing block 10, a lifting rod 12 is fixedly connected to the bottom of the lifting plate 11, a spring 13 is fixedly connected to the bottom of the lifting plate 11, a vibration top block 14 is fixedly connected to the top of the lifting plate 11, a water tank groove 24 is provided on the purification box 1, a water tank 15 is installed inside the water tank groove 24. By vibrating and knocking the filter plate 3, the device can timely and effectively remove the dust accumulated on its surface, avoid the dust from blocking the filter holes, and thus always maintain the good permeability of the filter plate 3. This enables the air filtration and purification device to still maintain a high filtration efficiency during long-term operation.

[0021] A filter plate seal plate 16 is fixedly connected to the top of the filter plate 3, a filter plate handle 17 is fixedly connected to the filter plate seal plate 16, telescopic clamping blocks 18 are slidably connected to both sides of the filter plate 3, a filter plate seal groove 19 is formed in the top of the purification box 1, sliding grooves 20 are formed in the front and rear sides of the purification box 1, sliding blocks 21 are slidably connected inside the sliding grooves 20. When installing the filter plate 3, only need to hold the filter plate handle 17 by hand and directly insert the filter plate 3 into the filter plate slot 2. The bottom of the telescopic clamping block 18 is a slope and a return spring is arranged inside, which can automatically retract into the filter plate 3 during installation. After installation, because the return spring extends into the sliding groove 20, the clamping of the filter plate 3 is completed. When disassembling, only need to push the sliding block 21 to release the clamping of the telescopic clamping block 18 and disassemble the filter plate 3.

[0022] An observation strip 22 is arranged on the water tank 15, a water tank handle 23 is fixedly connected to the water tank 15, a water tank sealing strip 25 is fixedly connected to the water tank 15. The observation strip 22 is made of transparent glass, and the remaining water volume inside the water tank 15 can be observed to facilitate timely addition. The water tank sealing strip 25 is adapted to the water tank groove 24, which can ensure the sealing performance after the water tank 15 is installed.

[0023] A fan chamber 26 is fixedly connected to the left side of the purification box 1, a fan 27 is installed inside the fan chamber 26, a purification inlet 33 is formed in the right side of the purification box 1, a retaining net 34 is fixedly connected inside the purification inlet 33. After the fan 27 is started, negative pressure power can be provided for the purification device, and the retaining net 34 can block larger sundries to prevent them from blocking the filter plate 3.

[0024] A photocatalyst filter screen 28 is installed inside the purification box 1, and an ultraviolet lamp 29 is fixedly installed inside the purification box 1.

[0025] A roller support plate 30 is fixedly connected to the bottom of the purification box 1, a fixed support plate 31 is connected to the bottom of the purification box 1, a lifting handle 32 is fixedly connected to the top of the purification box 1. When lifting the lifting handle 32, only the rollers on the roller support plate 30 touch the ground, which is convenient for moving the purification device.

[0026] The working principle of an air filtration and purification device provided by the present utility model is as follows:

[0027] After the filter plate 3 is installed, due to long-term operation, a large amount of dust may remain on the filter plate 3. Start the motor 6 on the vibration mechanism 5 to drive the vibration disk 8 to rotate. The bumps 9 on the surface of the vibration disk 8 start to rotate. The vibration fixing block 10 is installed in the vibration groove 4. As the bumps 9 rotate, they begin to lift the lifting rod 12 inside the vibration fixing block 10. The vibration top block 14 at the top of the lifting rod 12 starts to strike the filter plate 3. The vibration top block 14 is made of rubber to avoid damaging the bottom of the filter plate 3 during knocking. By knocking, the residual dust on its surface is shaken off and falls into the water tank 15, preventing it from being adsorbed onto the surface of the filter plate 3 again when the purification device is started later, thus completing the cleaning work of the filter plate.

[0028] Compared with the related art, an air filtration and purification device provided by the present utility model has the following beneficial effects:

[0029] By vibrating and knocking the filter plate 3, the device can effectively remove the dust accumulated on its surface in a timely manner, avoiding dust clogging the filter holes, and thus always maintaining good permeability of the filter plate 3. This enables the air filtration and purification device to maintain high filtration efficiency during long-term operation, continuously provide fresh and clean air for users, and reduce the decline in purification effect caused by the clogging of the filter plate 3. At the same time, the simple snap-in installation method allows users to easily install the filter plate 3 without complex operations and professional tools, significantly reducing the labor intensity and maintenance cost.

[0030] The above are only the embodiments of the present utility model, and do not limit the patent scope of the present utility model. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, shall be included in the patent protection scope of the present utility model by the same token.

Claims

1. An air filtration and purification device, characterized in that, Comprising: A purification box, inside which there is a filter plate slot, a filter plate is installed inside the filter plate slot, a vibration slot is provided on the filter plate slot, a vibration mechanism is arranged inside the purification box, the vibration mechanism includes a motor, a drive rod is fixedly connected to the drive end of the motor, a vibration disk is fixedly connected to the drive rod, a plurality of bumps are fixedly connected to the side surface of the vibration disk, the vibration mechanism further includes a vibration fixing block, a lifting plate is slidably connected inside the vibration fixing block, a lifting rod is fixedly connected to the bottom of the lifting plate, a spring is fixedly connected to the bottom of the lifting plate, a vibration top block is fixedly connected to the top of the lifting plate, a water tank slot is provided on the purification box, and a water tank is installed inside the water tank slot.

2. The air filtration and purification device according to claim 1, characterized in that, A filter plate sealing plate is fixedly connected to the top of the filter plate, a filter plate handle is fixedly connected to the filter plate sealing plate, telescopic clamping blocks are slidably connected to both sides of the filter plate, a filter plate sealing groove is provided on the top of the purification box, and sliding grooves are provided on the front and rear sides of the purification box, and sliding blocks are slidably connected inside the sliding grooves.

3. An air filtration and purification device according to claim 1, characterized in that, An observation strip is provided on the water tank, a water tank handle is fixedly connected to the water tank, and a water tank sealing strip is fixedly connected to the water tank.

4. An air filtration and purification device according to claim 1, characterized in that, A blower housing is fixedly connected to the left side of the purification box, a blower is installed inside the blower housing, a purification inlet is provided on the right side of the purification box, and a retaining net is fixedly connected inside the purification inlet.

5. An air filtration and purification device according to claim 1, characterized in that, A photocatalyst filter screen is installed inside the purification box, and an ultraviolet lamp is fixedly installed inside the purification box.

6. The air filtration and purification device according to claim 1, wherein A roller support plate is fixedly connected to the bottom of the purification box, a fixed support plate is connected to the bottom of the purification box, and a lifting handle is fixedly connected to the top of the purification box.

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