Low-energy-consumption air filter

Abstract

The utility model discloses a low-energy-consumption air filter, which relates to the technical field of air filters and comprises an air filter, a cleaning component is arranged on the inner wall of the air filter, and a collecting component is arranged at the bottom end of the cleaning component. Dust on the first filter screen is preliminarily blown off and cleaned away through the electronic fan, meanwhile, the electronic fan can blow an annular strip and a first magnet to rotate, a second magnet drives the first filter screen to vibrate in a reciprocating mode, attached dust can well fall off, and the cleaning effect is achieved; meanwhile, falling dust can be better prevented from entering the filter element through the second filter screen, manual disassembly and manual cleaning are not needed by cleaning the first filter screen, manpower and time cost is greatly saved, blockage or damage of the first filter screen due to long-term dust accumulation can be avoided through regular cleaning, the service life of the filter screen is prolonged, and the service life of the filter screen is prolonged. And meanwhile, the overall maintenance cost of the equipment is further reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to air filter technical field, concretely is a kind of low energy consumption air filter. BACKGROUND

[0002] Air filter is a kind of equipment, for removing impurities, particulate matter, gas or microorganism etc. harmful substance from air, to improve air quality. These filters are widely used in various occasions, including residential, commercial buildings, medical institutions, industrial facilities and cars etc. Low energy consumption air filter uses advanced technology and materials to minimize its energy consumption when running. This helps to reduce dependence on energy resources, reduce energy costs and reduce adverse effects on the environment.

[0003] The existing patent (announcement number: CN221906285U) discloses a kind of low energy consumption air filter, it is by pulling buckle to make spring two receive pressure, to make connecting plate make its pressure pop out, again through the connecting plate lose pressure, filter screen will be installed by spring one counterforce Board sends the inside of shell, to reach the effect of quickly sending filter screen, solve the problem that when disassembling filter screen, user needs to extend hand into the inside of shell to replace, improve the disassembly filter screen efficiency and guarantee the service life of filter.

[0004] But the technical scheme still has certain defects, the device is cleaned to filter screen, needs to be removed from air filter inside filter screen and is cleaned, process is more cumbersome, waste manpower and time cost, simultaneously, enhance the overall maintenance cost of equipment, for this, a kind of low energy consumption air filter is presented. UTILITY MODEL CONTENT

[0005] Based on this, the purpose of the utility model is to provide a kind of low energy consumption air filter, to solve the technical problem proposed in the above background.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of low energy consumption air filter, including air filter, the inner wall of the air filter is equipped with cleaning assembly, the bottom end of the cleaning assembly is equipped with collection assembly;

[0007] The cleaning assembly comprises a first filter screen fixedly connected to the inside of the air filter, a second filter screen fixedly connected to the inside of the first filter screen, three groups of connecting plates fixedly connected to the inner wall of the air filter, a circular shaft fixedly connected to one side of the bottom end of the three groups of connecting plates, an electronic fan fixedly connected to the bottom end of the circular shaft, a circular shaft block fixedly connected to the bottom end of the electronic fan, a bearing mounted at the lower end of the circular shaft block, an L-shaped connecting rod fixedly connected to the center of the bearing, an annular strip fixedly connected to the end of the L-shaped connecting rod away from the bearing, a first magnet fixedly connected to the end of the annular strip away from the L-shaped connecting rod, and a second magnet fixedly connected to one side of the first magnet.

[0008] As a low-energy-consumption air filter preferred technical scheme of the utility model, the air filter surface four around be equipped with air inlet, and air filter top be equipped with air outlet, second filter screen inside installation has filter core.

[0009] As a low-energy-consumption air filter preferred technical scheme of the utility model, the filter core bottom fixedly connected with support plate, support plate four around welded with connecting strip, connecting strip with first filter screen fixed connection.

[0010] As a low-energy-consumption air filter preferred technical scheme of the utility model, the electronic fan is equipped with twelve groups, and the first filter screen is provided with three groups of electronic fans around.

[0011] As a low-energy-consumption air filter preferred technical scheme of the utility model, the first magnet and the second magnet repel each other.

[0012] As a low-energy-consumption air filter preferred technical scheme of the utility model, the collecting assembly comprises a collecting box slidably connected to the lower end of the inside of the air filter, two groups of grooves are formed in one side of the inside of the air filter, springs are fixedly connected in the grooves, a U-shaped plate is fixedly connected to the bottom end of the springs, a fixing rod is welded to the bottom end of the U-shaped plate, and a limiting block is welded to the bottom end of the fixing rod.

[0013] As a low-energy-consumption air filter preferred technical scheme of the utility model, the collecting box is fixedly connected with sliding blocks on both sides, the air filter is provided with sliding grooves matched with the sliding blocks in the inside, the limiting block is attached to one side of the collecting box, and the side of the limiting block away from the collecting box is provided with a circular arc surface.

[0014] In summary, the utility model mainly has the following beneficial effects:

[0015] 1. The utility model discloses a first filter screen is preliminarily blown off cleaning through starting electronic fan, and simultaneously electronic fan will blow annular strip and make it rotate, and annular strip drives first magnet to rotate synchronously, when first magnet rotates to one side of second magnet, will produce repulsion, and then makes second magnet drive first filter screen appear reciprocating vibration, can very good make the dust that adheres drop, reach the effect of cleaning, and simultaneously through second filter screen can prevent the dust that drops from entering filter core inside better, through the cleaning of first filter screen, need not manual dismounting and manual cleaning, save manpower and time cost greatly, through the cleaning of period can avoid first filter screen and block or damage because of long -term accumulation dust, thereby prolong the service life of filter screen, and further reduce the overall maintenance cost of equipment simultaneously.

[0016] 2. The utility model discloses through the dust that falls is concentrated treatment through collection box, through the U type board of pulling up to make the spacing block removal and separate to the cleaning of collection box, subsequently take out collection box and handle the dust in the inside, avoid the secondary pollution and clean trouble of dust scattering, and simultaneously need not frequent manual cleaning filter screen, alleviate the maintenance burden of user, improve the use experience of user. DRAWINGS

[0017] Figure 1 It is the three -dimensional schematic diagram of the overall assembly of the utility model;

[0018] Figure 2 It is the three -dimensional schematic diagram of the inside of air filter of the utility model;

[0019] Figure 3 It is the three -dimensional schematic diagram of filter core of the utility model;

[0020] Figure 4 It is the three -dimensional schematic diagram of cleaning assembly of the utility model;

[0021] Figure 5 It is the three -dimensional schematic diagram of collection assembly of the utility model.

[0022] In the drawing: 100, air filter;110, air inlet;120, air outlet;130, filter core;140, support plate;150, connecting strip;

[0023] 200, cleaning assembly;210, first filter screen;220, second filter screen;230, connecting plate;240, round shaft;250, electronic fan;260, round shaft block;270, bearing;280, L type connecting rod;290, annular strip;2910, first magnet;2920, second magnet;

[0024] 300. Collection component; 310. Collection box; 311. Slider; 312. Slide groove; 320. Groove; 330. Spring; 340. U-shaped plate; 350. Fixing rod; 360. Limiting block. Detailed Implementation

[0025] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0026] The embodiments of this utility model will be described below based on its overall structure.

[0027] A low-energy air filter, such as Figures 1-5 As shown, it includes an air filter 100, a cleaning component 200 is provided on the inner wall of the air filter 100, and a collection component 300 is provided at the bottom of the cleaning component 200;

[0028] The cleaning assembly 200 includes a first filter screen 210 fixedly connected inside the air filter 100, a second filter screen 220 fixedly connected inside the first filter screen 210, three sets of connecting plates 230 fixed around the inner wall of the air filter 100, a round shaft 240 fixedly connected to one side of the bottom of the three sets of connecting plates 230, an electric fan 250 fixedly fixed to the bottom of the round shaft 240, a round shaft block 260 fixedly fixed to the bottom of the electric fan 250, a bearing 270 installed at the lower end inside the round shaft block 260, an L-shaped connecting rod 280 fixedly fixed at the center of the bearing 270, an annular strip 290 fixedly connected to the end of the L-shaped connecting rod 280 away from the bearing 270, a first magnet 2910 fixedly fixed to the end of the annular strip 290 away from the L-shaped connecting rod 280, a second magnet 2920 fixedly connected to one side of the first magnet 2910, and the second magnet 2920 fixedly connected to the first filter screen 210.

[0029] When air is sucked from the air inlet 110, when the air passes through the first filter screen 210 and the second filter screen 220, the impurities in the air can be better blocked, and then the air is further purified through the filter core 130, and finally discharged from the air outlet 120. When the first filter screen 210 is used for a long time, a large amount of dust will be attached. At this time, the electronic fan 250 is started, and the dust on the first filter screen 210 can be preliminarily blown off and cleaned through the electronic fan 250. At the same time, the electronic fan 250 blows the annular strip 290 to rotate, and the annular strip 290 drives the first magnet 2910 to rotate synchronously. When the first magnet 2910 rotates to the side of the second magnet 2920, repulsion is generated, so that the second magnet 2920 drives the first filter screen 210 to vibrate reciprocally. Through the vibration of the first filter screen 210, the attached dust can be well dropped to achieve the cleaning effect. At the same time, through the second filter screen 220, the dropped dust can be better prevented from entering the inside of the filter core 130. Through the cleaning of the first filter screen 210, manual disassembly and manual cleaning are not required, which greatly saves the labor and time cost. Through regular cleaning, the first filter screen 210 can be prevented from being blocked or damaged due to long-term accumulation of dust, thereby prolonging the service life of the filter screen and further reducing the overall maintenance cost of the equipment.

[0030] Please refer to Figures 1 to 3 , the air filter 100 is provided with an air inlet 110 around the surface, and the air filter 100 is provided with an air outlet 120 at the top end. The second filter screen 220 is internally provided with a filter core 130, the filter core 130 is fixedly provided with a support plate 140 at the bottom end, the support plate 140 is welded with a connecting strip 150 around the periphery, and the connecting strip 150 is fixedly connected with the first filter screen 210.

[0031] The air is sucked from the air inlet 110, filtered and purified through the filter core 130, and then discharged from the air outlet 120.

[0032] Please refer to Figures 2 to 4 , the electronic fan 250 is provided with twelve groups, and the first filter screen 210 is provided with three groups of electronic fans 250 around the periphery. The first magnet 2910 and the second magnet 2920 repel each other.

[0033] By repelling each other between the first magnet 2910 and the second magnet 2920, the second magnet 2920 can drive the first filter screen 210 to vibrate, and the dust on the first filter screen 210 can be cleaned.

[0034] Please refer to Figure 2 and Figure 5The collecting assembly 300 comprises a collecting box 310 slidably connected to the lower end inside the air filter 100, two groups of grooves 320 are formed on one side inside the air filter 100, springs 330 are fixed in the grooves 320, a U-shaped plate 340 is fixed at the bottom end of the spring 330, a fixing rod 350 is welded at the bottom end of the U-shaped plate 340, a limiting block 360 is welded at the bottom end of the fixing rod 350, sliding blocks 311 are fixed on the two sides of the collecting box 310, and sliding grooves 312 matching the sliding blocks 311 are formed in the air filter 100, and the limiting block 360 is attached to one side of the collecting box 310, and an arc surface is arranged on the side of the limiting block 360 away from the collecting box 310.

[0035] The falling dust is collected by the collecting box 310, when cleaning is needed, the U-shaped plate 340 is pulled upward to drive the fixing rod 350 to move upward and press the spring 330, so that the fixing rod 350 drives the limiting block 360 to move synchronously and separate from the cleaning of the collecting box 310, then the collecting box 310 is taken out to process the dust inside, avoiding secondary pollution and cleaning troubles caused by dust scattering, without frequent manual cleaning of the filter screen, reducing the maintenance burden of the user, and improving the user experience.

[0036] When in use, the first filter screen 210 and the second filter screen 220 can better block impurities in the air, and the filter element 130 can further purify the air, and finally the air is discharged from the air outlet 120. The electronic fan 250 is started to preliminarily blow off and clean the dust on the first filter screen 210, and the electronic fan 250 blows the annular strip 290 to rotate, the annular strip 290 drives the first magnet 2910 to rotate synchronously, when the first magnet 2910 rotates to the side of the second magnet 2920, repulsion is generated, the second magnet 2920 drives the first filter screen 210 to vibrate reciprocally, the vibration of the first filter screen 210 can well make the adhered dust fall off to achieve the cleaning effect, and the second filter screen 220 can better prevent the falling dust from entering the filter element 130. Through the cleaning of the first filter screen 210, manual disassembly and manual cleaning are not needed, which greatly saves the labor and time cost, and through regular cleaning, the first filter screen 210 can be prevented from being blocked or damaged due to long-term accumulation of dust, thereby prolonging the service life of the filter screen, further reducing the overall maintenance cost of the equipment, and the falling dust is collected by the collecting box 310, avoiding secondary pollution and cleaning troubles caused by dust scattering, without frequent manual cleaning of the filter screen, reducing the maintenance burden of the user, and improving the user experience. The parts not involved in the device are the same as or can be realized by the prior art.

[0037] Although the embodiments of the utility model have been shown and described, the specific embodiments are only the explanation of the utility model, and are not the limitation of the utility model, and the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable way, and the person skilled in the art can make the modification, replacement and change of the embodiments without the creative contribution after reading the specification without departing from the principles and the purpose of the utility model, but as long as in the claim range of the utility model, it is protected by the patent law.

Claims

1. A low energy air filter comprising an air filter (100), characterized by: The air filter (100) is provided with a cleaning assembly (200) on the inner wall, and the bottom end of the cleaning assembly (200) is provided with a collection assembly (300); The cleaning assembly (200) comprises a first filter screen (210) fixedly connected to the inside of the air filter (100), the inner side of the first filter screen (210) is provided with a second filter screen (220) fixedly connected to the air filter (100), three groups of connecting plates (230) are fixedly arranged on the inner wall of the air filter (100), one side of the bottom end of the three groups of connecting plates (230) is fixedly connected with a circular shaft (240), the bottom end of the circular shaft (240) is fixedly connected with an electronic fan (250), the bottom end of the electronic fan (250) is fixedly connected with a circular shaft block (260), a bearing (270) is installed at the inner lower end of the circular shaft block (260), an L-shaped connecting rod (280) is fixedly arranged at the center of the bearing (270), an annular strip (290) is fixedly connected to one end of the L-shaped connecting rod (280) away from the bearing (270), a first magnet (2910) is fixedly arranged at one end of the annular strip (290) away from the L-shaped connecting rod (280), a second magnet (2920) is arranged on one side of the first magnet (2910), and the second magnet (2920) is fixedly connected with the first filter screen (210).

2. A low energy air filter according to claim 1, wherein: The air filter (100) is provided with an air inlet (110) around the surface, and an air outlet (120) is arranged at the top end of the air filter (100), and a filter core (130) is installed in the inner side of the second filter screen (220).

3. A low energy air filter according to claim 2, wherein: The bottom end of the filter core (130) is fixedly connected with a supporting plate (140), the supporting plate (140) is welded with a connecting strip (150) around, and the connecting strip (150) is fixedly connected with the first filter screen (210).

4. The low energy air filter of claim 1, wherein: The electronic fan (250) is provided with twelve groups, and three groups of electronic fans (250) are arranged around the first filter screen (210).

5. A low energy air filter according to claim 1, wherein: The first magnet (2910) and the second magnet (2920) repel each other.

6. A low energy air filter according to claim 1, wherein: The collection assembly (300) comprises a collection box (310) slidingly connected to the inner lower end of the air filter (100), two groups of grooves (320) are formed in one side of the inner side of the air filter (100), springs (330) are fixedly arranged in the grooves (320), U-shaped plates (340) are fixedly arranged at the bottom end of the springs (330), fixed rods (350) are welded at the bottom end of the U-shaped plates (340), and limit blocks (360) are welded at the bottom end of the fixed rods (350).

7. A low energy air filter according to claim 6, wherein: The collection box (310) is fixedly provided with sliding blocks (311) on both sides, and slide grooves (312) matching the sliding blocks (311) are formed in the inner side of the air filter (100), the limit blocks (360) are attached to one side of the collection box (310), and the other side of the limit blocks (360) away from the collection box (310) is provided with a circular arc surface.

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