CN222709246U

CN222709246U - Efficient air cleaner

Info

Publication number: CN222709246U
Application number: CN202421465054.0U
Authority: CN
Inventors: 徐友弟
Original assignee: Wenzhou Haotai Auto Parts Co ltd
Current assignee: Wenzhou Haotai Auto Parts Co ltd
Priority date: 2024-06-25
Filing date: 2024-06-25
Publication date: 2025-04-04
Anticipated expiration: 2034-06-25

Abstract

The utility model discloses a high-efficiency air filter which comprises a sleeve for bearing a limiting effect, a filter element nested and attached in the sleeve, a hollow plate attached to the sleeve and the filter element, and a suction brushing structure arranged on the inner side of the filter element, wherein the suction brushing structure comprises a linkage rod, a motor, a fan blade rod and a cleaning plate, a suction magnetic strip is fixedly connected in the cleaning plate, the filter element sequentially comprises an inner layer, a middle layer and an outer layer from inside to outside, an opening and closing limiting structure is arranged on the inner side of the lower end of the sleeve, the opening and closing limiting structure comprises a cover plate and a limiting block, the cover plate is rotatably connected to the inner side of the rear lower end of the sleeve, and the hollow plate is fixedly connected with the sleeve through a screw. The efficient air filter is convenient to suck, clean and prevent blocking, is high in efficiency, is convenient to make the air filtering effect good, and is convenient to detach, clean and replace parts, so that the service life of the air filter is long.

Description

Efficient air cleaner

Technical Field

The utility model relates to the technical field of air filters, in particular to a high-efficiency air filter.

Background

The air filter is also called an air filter cylinder, and is mainly used for filtering air in engineering locomotives, automobiles, agricultural locomotives, laboratories, sterile operation rooms and various precise operation rooms, and has the function of filtering dust and sand in the air.

The Chinese patent publication No. CN213360279U discloses an air filter, which comprises a dust collector, a connecting screw, an air outlet pipe assembly, a cyclone blade and a filter screen, wherein the upper edge of the filter screen is connected with the lower edge of the cyclone blade, the upper edge of the cyclone blade is connected with the lower edge of the dust collector, the upper end of the dust collector is provided with a rain cover, the rain cover and the dust collector are sequentially sleeved on the connecting screw from top to bottom, the bottom end of the connecting screw is connected with the air outlet pipe assembly, the cyclone blade is fixed on the outer wall of the upper end of the air outlet pipe assembly, the outer wall of the lower end of the air outlet pipe assembly is provided with a protrusion for limiting the filter screen, the filter screen is of a hollow cylindrical structure, and an inner net is arranged at the joint of the bottom end of the filter screen and the protrusion. The air filter adopting the structure can reduce the maintenance times of the air prefilter and the air filter, save the maintenance time, prolong the service life of the air filter, reduce the use cost and improve the production efficiency.

The Chinese patent publication No. CN210385198U discloses an air cleaner, which comprises a top cover, a groove and a connecting block, wherein the end part of the top cover is provided with a connecting mechanism, the bottom of the top cover is fixedly provided with a first flitch, the bottom of the first flitch is provided with a filter element, the outer side of the filter element is provided with a filter screen, the bottom of the filter screen is connected with a second flitch, the bottom of the second flitch is provided with a bottom cover, the groove is arranged at the top of the top cover, a hole is formed in the inner side of the groove, the connecting block is arranged on the inner side of the bottom cover, a stop block is arranged on the inner side of the stop block, a first sleeve rod is arranged on the side of the first sleeve rod, a second spring is arranged on the side of the second spring, the end part of the second sleeve rod is provided with a screw rod, and the end part of the screw rod is provided with a first gear. The air filter is convenient to connect and fix, simple in fixing mode, flexible to install and detach and convenient to maintain and clean.

But current air cleaner, in the use, generally be inconvenient for suction and clean anti-blocking, easily influence filtration efficiency and effect, and be inconvenient for dismantle clearance and change to spare part, life is limited, therefore, we propose a high-efficient air cleaner to solve the problem that proposes in the above-mentioned.

Disclosure of utility model

The utility model aims to provide a high-efficiency air filter, which solves the problems that the prior air filter is generally inconvenient to suck and clean for blocking prevention, the filtering efficiency and effect are easily affected, the disassembly, cleaning and replacement of parts are inconvenient, and the service life is limited in the use process.

In order to achieve the aim, the utility model provides the technical scheme that the high-efficiency air filter comprises a sleeve for bearing a limiting function, a filter element nested and attached in the sleeve, and a hollowed-out plate attached on the sleeve and the filter element;

Further comprises:

The inner side of the filter element is provided with a suction brushing structure, wherein the suction brushing structure comprises a linkage rod, a motor, a leaf rod and a cleaning plate, and a suction magnetic strip is fixedly connected in the cleaning plate;

the filter element is internally formed by an inner layer, a middle layer and an outer layer from inside to outside in sequence;

The inner side of the lower end of the sleeve is provided with an opening and closing limiting structure, wherein the opening and closing limiting structure comprises a cover plate and limiting blocks, and the cover plate is rotatably connected to the inner side of the lower end of the sleeve.

Preferably, the hollowed-out plate is fixedly connected with the sleeve through screws, and through holes are symmetrically formed in the center of the inner part of the outer end of the sleeve.

Preferably, the linkage rod is clamped and penetrated on the inner side of the middle part of the lower end of the sleeve, the lower part of the linkage rod is connected with a motor through a coupler, and the motor is fixedly connected with the sleeve through a hoop and a screw.

Preferably, the upper end of the linkage rod is connected with a leaf rod positioned at the inner side of the upper end of the filter element through a coupler, and the left side of the linkage rod is fixedly connected with a cleaning plate which is attached to the filter element.

Preferably, the inner layer, the middle layer and the outer layer are an active carbon filter screen, a pH filter screen and a fiber filter screen in sequence.

Preferably, the cover plate is positioned at the inner lower part of the filter element, and a limiting block connected with the sleeve in a damping rotation manner is arranged at the lower side of the cover plate in a fitting manner.

Compared with the prior art, the high-efficiency air filter has the beneficial effects that the high-efficiency air filter is convenient to suck, clean and block, has high efficiency, is convenient to ensure that the air filter effect is good, and is convenient to detach, clean and replace parts, so that the service life of the air filter is long;

1. The novel filter is provided with a sleeve, a filter element, a hollowed-out plate and a through hole, wherein the sleeve and the inner side of the hollowed-out plate fixed by a screw on the sleeve are nested and attached with the filter element, the through hole is symmetrically formed in the center of the inner part of the outer end of the sleeve, the inner side of the filter element is provided with a linkage rod which is clamped and penetrated with the sleeve, the upper end and the lower end of the linkage rod are respectively connected with a fan blade rod and a motor through a coupling, and the left side of the middle part of the linkage rod is fixedly connected with a cleaning plate attached with the filter element, so that the novel filter is convenient to suck and clean and prevent blocking, and is high in efficiency;

2. The filter element, the cleaning plate, the magnetic suction strip and the inner layer are arranged, and the magnetic suction strip is fixedly connected to the inner side of the cleaning plate, so that the filter element is formed by the inner layer, the middle layer and the outer layer from inside to outside, and the air filtering effect is good;

3. The novel multifunctional electric fan is provided with a hollowed plate, a linkage rod, a motor and a fan blade rod, the hollowed plate is fixed with a sleeve through screws, the motor and the fan blade rod are connected with the linkage rod through a hoop and screws, the motor is fixedly connected with the sleeve through the hoop and screws, a cover plate rotationally connected with the sleeve is arranged on the inner lower side of the filter core, a limiting block rotationally connected with the sleeve is arranged under the cover plate in a fitting mode, and therefore the novel multifunctional electric fan is convenient to detach, clean and replace parts and long in service life.

Drawings

FIG. 1 is a schematic diagram of a front cross-sectional structure of the present utility model;

FIG. 2 is a schematic diagram of the overall structure of the present utility model;

FIG. 3 is a schematic top view of the present utility model;

FIG. 4 is a schematic view of the bottom structure of the present utility model;

Fig. 5 is a schematic view of the internal structure of the filter cartridge of the present utility model.

In the figure, 1, a sleeve; 2, a filter element, 3, a hollowed-out plate, 4, a through hole, 5, a linkage rod, 6, a motor, 7, a fan blade rod, 8, a cleaning plate, 9, a magnetic absorbing strip, 10, an inner layer, 11, a middle layer, 12, an outer layer, 13, a cover plate and 14, and a limiting block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the utility model provides a technical scheme that the high-efficiency air filter comprises a sleeve 1, a filter element 2, a hollowed-out plate 3, a through hole 4, a linkage rod 5, a motor 6, a leaf rod 7, a cleaning plate 8, a magnetic suction strip 9, an inner layer 10, a middle layer 11, an outer layer 12, a cover plate 13 and a limiting block 14, wherein the sleeve 1 is used for bearing limiting, the filter element 2 which is nested and attached in the sleeve 1, the hollowed-out plate 3 which is attached to the sleeve 1 and the filter element 2, the inner side of the filter element 2 is provided with a suction brushing structure, the suction brushing structure comprises the linkage rod 5, the motor 6, the leaf rod 7 and the cleaning plate 8, the magnetic suction strip 9 is fixedly connected in the cleaning plate 8, the inside of the filter element 2 sequentially passes through the inner layer 10, the middle layer 11 and the outer layer 12 from inside to outside, the inner side of the lower end of the sleeve 1 is provided with an opening and closing limiting structure, the opening and closing limiting structure comprises a cover plate 13 and a limiting block 14, and the cover plate 13 is rotationally connected to the inner side of the rear lower end of the sleeve 1;

When the high-efficiency air filter is used, as shown in fig. 1, 2 and 3, firstly, the operation can be carried out through the motor 6 fixedly installed under the sleeve 1 through the anchor ear and the screw, so that the motor 6 drives the linkage rod 5 connected with the motor through the coupler, and the linkage rod rotates under the clamping limit of the sleeve 1, as the filter element 2 which is nested and attached to the sleeve 1 and the hollowed-out plate 3 is arranged outside the linkage rod 5, the fan blade rod 7 which is positioned at the inner side of the upper end of the filter element 2 is connected with the linkage rod 5 through the coupler, the cleaning plate 8 which is attached to the filter element 2 is fixedly connected with the left side of the middle part of the linkage rod 5, and the through hole 4 which is arranged in a central symmetry way is formed in the outer end of the sleeve 1, therefore, through the operation of the motor 6 is convenient, the linkage rod 5 drives the fan blade rod 7 and the cleaning plate 8 to rotate, so that the external air is pumped into the filter element 2 through the hollowed-out plate 3, filtered through the filter element 2 and then discharged through the through hole 4, and the inner side of the filter element 2 is convenient to clean the filter element 2 with high efficiency;

In the using process, as shown in fig. 1 and fig. 5, the magnetic absorbing strip 9 is fixedly connected in the cleaning plate 8, so that the magnetic substances in the sucked air can be adsorbed and fixed conveniently, the filter element 2 is formed by the inner layer 10, the middle layer 11 and the outer layer 12 from inside to outside, and the inner layer 10, the middle layer 11 and the outer layer 12 are an activated carbon filter screen, a pH filter screen and a fiber filter screen in sequence, so that the air can be filtered by the inner layer 10, the middle layer 11 and the outer layer 12 in sequence conveniently, and the filtering effect is good;

As shown in fig. 1, 3 and 4, after the air filter is used for a long time, the limiting block 14 connected with the lower damping of the sleeve 1 can be rotated, the limiting block 14 is disconnected to limit the fit of the cover plate 13, the cover plate 13 can be rotated again to discharge impurities cleaned by the cleaning plate 8 in the filter element 2, the hollowed-out plate 3 can be disconnected and fixed with the sleeve 1 by screws so as to take out the hollowed-out plate 3 for replacement, the motor 6 and the sleeve 1 can be disconnected and fixed by the anchor ear and screws, then the motor 6 and the fan blade rod 7 can be disconnected and connected with the linkage rod 5 by the coupling so as to replace the motor 6 and the fan blade rod 7, and the magnetic suction strip 9 is fixed on the inner side of the cleaning plate 8 for cleaning, so that the parts of the air filter can be conveniently removed, cleaned and replaced, the service life of the air filter is long, and the electric elements are all in the prior art and are not described in detail.

The details not described in detail in the specification belong to the prior art known to the person skilled in the art, standard parts used in the utility model can be purchased from market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the details not described in detail in the specification belong to the prior art known to the person skilled in the art.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A high-efficiency air filter comprises a sleeve (1) for bearing a limiting function, a filter element (2) nested and attached in the sleeve (1), and a hollowed-out plate (3) attached on the sleeve (1) and the filter element (2);

characterized by further comprising:

The inner side of the filter element (2) is provided with a suction brushing structure, wherein the suction brushing structure comprises a linkage rod (5), a motor (6), a fan blade rod (7) and a cleaning plate (8), and a suction magnetic strip (9) is fixedly connected in the cleaning plate (8);

the filter element (2) is formed by an inner layer (10), a middle layer (11) and an outer layer (12) from inside to outside in sequence;

The inner side of the lower end of the sleeve (1) is provided with an opening and closing limiting structure, wherein the opening and closing limiting structure comprises a cover plate (13) and limiting blocks (14), and the cover plate (13) is rotatably connected to the inner side of the rear lower end of the sleeve (1).

2. The high-efficiency air filter according to claim 1, wherein the hollowed-out plate (3) is fixedly connected with the sleeve (1) through screws, and through holes (4) are symmetrically formed in the center of the inner part of the outer end of the sleeve (1).

3. The high-efficiency air filter according to claim 1, wherein the linkage rod (5) is clamped and penetrated on the inner side of the middle part of the lower end of the sleeve (1), the motor (6) is connected under the linkage rod (5) through a coupler, and the motor (6) is fixedly connected with the sleeve (1) through a hoop and a screw.

4. The high-efficiency air cleaner according to claim 1, wherein the upper end of the linkage rod (5) is connected with a fan-shaped rod (7) positioned at the inner side of the upper end of the filter element (2) through a coupling, and a cleaning plate (8) attached to the filter element (2) is fixedly connected to the left side of the linkage rod (5).

5. The high efficiency air cleaner of claim 1, wherein the inner layer (10), the middle layer (11), and the outer layer (12) are an activated carbon filter, a pH filter, and a fibrous filter in this order.

6. A high efficiency air cleaner according to claim 1, wherein the cover plate (13) is located at the inner lower side of the filter element (2), and a limiting block (14) connected with the sleeve (1) in a damping rotation manner is attached to the lower side of the cover plate (13).