CN215782251U

CN215782251U - Air pollution purifier

Info

Publication number: CN215782251U
Application number: CN202122441756.8U
Authority: CN
Inventors: 刘芳; 张璟尧
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-02-11
Anticipated expiration: 2031-10-11

Abstract

The utility model discloses an atmospheric pollution purification device, which relates to the technical field of purification devices and comprises a shell and a filter screen; the battery drives motor and air exhauster work, the air exhauster passes through the air in a plurality of air inlet suction device, it makes cam and filter screen slide to rotate through the cam, make the filter screen rotate to first stopper, the in-process spring is compressed, the spring compression is to furthest back, the filter screen receives the resistance, shake off the dust on the filter screen in the arc cover, break away from the back when cam and filter screen, the spring resumes deformation, the filter screen resumes to initial position, the circulation is reciprocal, the gaseous harmful substance in first active carbon adsorption board and the second active carbon adsorption board adsorption gas of filtration, discharge from the gas vent. The utility model has simple structure and convenient operation, does not need to clean the filter screen manually, saves manpower and is suitable for popularization.

Description

Air pollution purifier

Technical Field

The utility model relates to the technical field of purification devices, in particular to an atmospheric pollution purification device.

Background

Atmospheric pollutants enter the atmosphere from an artificial source or a natural source, participate in the circulation process of the atmosphere, and are removed from the atmosphere through chemical reaction, biological activity and physical sedimentation in the atmosphere after a certain retention time; when the pollutants in the atmosphere reach a certain concentration, the pollutants cannot be effectively removed, and an atmosphere pollution purification device is needed.

Traditional atmosphere pollution purifier often uses the filter screen, but along with using, a large amount of dust can be attached to the filter screen, and then influences the filter effect, for this reason, needs can initiatively clear up the device of dust on the filter screen.

Disclosure of Invention

The utility model provides an air pollution purification device aiming at the problems, and solves the problem that a filter screen is easy to block after being used for a long time.

The technical scheme of the utility model is as follows: an air pollution purifying device comprises a shell and a filter screen; a filter screen is arranged at the center in the shell, a first rotating shaft is arranged at the first end of the filter screen, the two ends of the first rotating shaft are respectively and rotationally connected with the front side wall and the rear side wall of the shell, the second end and the front end and the rear end of the filter screen are respectively and slidably connected with the inner side wall of the shell, a first limiting block is arranged on the rear side wall of one side of the filter screen, two ends of a spring are connected between the first limiting block and the filter screen, an installation rod is arranged between the top part and the bottom part of the shell on one side of the filter screen, an exhaust fan is arranged on the installation rod, a second limiting block and a cam are respectively and detachably connected with the other side of the filter screen, the first end of the second rotating shaft is connected in the cam, the second end of the second rotating shaft rotatably penetrates through the side wall of the front side of the shell and extends out of the shell, the second end of the second rotating shaft is connected with an output end of a motor, a mounting plate is arranged below the motor, and the mounting plate is connected with the side wall of the front end of the shell, the bottom of the shell on the other side of the filter screen is respectively provided with two mounting connecting pieces, the two mounting connecting pieces are respectively and detachably connected with a first end of a first activated carbon adsorption plate and a first end of a second activated carbon adsorption plate, and a second end of the first activated carbon adsorption plate and a second end of the second activated carbon adsorption plate are respectively and detachably connected with the top of the shell; the utility model discloses a solar energy photovoltaic power generation device, including air exhauster, solar panel, motor and first pivot, the casing top of air exhauster one side is equipped with a plurality of air inlets, solar panel, battery, operation mouth and gas vent respectively, the battery respectively with solar panel, motor and air exhauster electric connection, casing bottom between installation pole and the first pivot is equipped with the arc cover, arc cover bottom is equipped with the row's of cinder mouth, the casing bottom still is equipped with a plurality of supporting legs.

Further, the shell is of a semi-cylindrical structure, and the top end of the shell is of an arc-shaped structure.

Furthermore, a plurality of the air inlets are arranged in a matrix.

Further, one end is articulated in the operation mouth to have operation door one end, the other end can be dismantled in the operation mouth and be connected with the operation door other end, be equipped with sealed the pad between operation mouth and the operation door.

Furthermore, the filter screen is detachably connected with the first limiting block and the second limiting block respectively.

The utility model has the advantages that: according to the air pollution purification device, the cam and the filter screen slide through the rotation of the cam, so that the filter screen rotates towards the first limiting block, the spring is compressed in the process, the filter screen is subjected to resistance after the spring is compressed to the maximum degree, the filter screen vibrates, dust on the filter screen is shaken down in the arc-shaped cover, after the cam is separated from the filter screen, the spring recovers deformation, the filter screen recovers to the initial position, and the filter screen in the device is not easy to block due to cyclic reciprocation. The utility model has simple structure and convenient operation, does not need to clean the filter screen manually, saves manpower and is suitable for popularization.

In addition to the objects, features and advantages described above, other objects, features and advantages of the present invention are also provided. The present invention will be described in further detail below with reference to the drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the operator port installation of the present invention;

fig. 3 is a schematic view of the working state of the filter screen of the present invention.

Reference numerals:

the solar energy heat collector comprises a shell 1, a support leg 11, an arc cover 12, a slag discharge port 121, an air inlet 13, an air outlet 14, a mounting plate 15, a solar light panel 16, a storage battery 17, an operation port 18, an operation door 19, an exhaust fan 2, an installation rod 21, a filter screen 3, a first rotating shaft 31, a second limiting block 32, a first limiting block 33, a spring 34, a motor 4, a second rotating shaft 41, a cam 42, a mounting connecting piece 5, a first activated carbon adsorption plate 51 and a second activated carbon adsorption plate 52.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1 to 3, an atmospheric pollution purifying device includes a housing 1 and a filter screen 3; the casing 1 is a semi-cylindrical structure, the top end of the casing 1 is an arc structure, a filter screen 3 is arranged at the center in the casing 1, the filter screen 3 is used for filtering suspended particles in air, a first rotating shaft 31 is arranged at the first end of the filter screen 3, two ends of the first rotating shaft 31 are respectively rotatably connected with the front side wall and the rear side wall of the casing 1, the second end and the front side end of the filter screen 3 are respectively connected with the inner side wall of the casing 1 in a sliding manner, a first limiting block 33 is arranged on the side wall of the rear end of one side of the filter screen 3, the first limiting block 33 is used for limiting the position of the filter screen 3, two ends of a spring 34 are connected between the first limiting block 33 and the filter screen 3, the spring 34 drives the filter screen 3 to restore the position in the deformation recovery process, an installation rod 21 is arranged between the top and the bottom of the casing 1 at one side of the filter screen 3, the installation rod 21 is used for fixing the position of a later-mentioned exhaust fan 2, the exhaust fan 2 is arranged on the installation rod 21, the exhaust fan 2 is electrically connected with a storage battery 17 described later, the exhaust fan 2 is commercially available, the exhaust fan 2 sucks air into the device, the other side of the filter screen 3 is respectively detachably connected with a second limiting block 32 and a cam 42, the second limiting block 32 is used for limiting the position of the filter screen 3, the filter screen 3 swings between a first limiting block 33 and a second limiting block 32, the cam 42 is internally connected with a first end of a second rotating shaft 41, a second end of the second rotating shaft 41 rotatably penetrates through the side wall of the front end of the shell 1 and extends out of the shell 1, a second end of the second rotating shaft 41 is connected with an output end of a motor 4, the motor 4 is commercially available, the motor 4 is electrically connected with the storage battery 17 described later, the motor 4 drives the second rotating shaft 41 to rotate, the cam 42 can further rotate, a mounting plate 15 is mounted below the motor 4, the mounting plate 15 is connected with the side wall of the front end of the shell 1, the bottom of the other side of the filter screen 3 is respectively provided with two mounting connecting pieces 5, the first ends of the first activated carbon adsorption plates 51 and the first ends of the second activated carbon adsorption plates 52 are detachably connected in the two mounting connecting pieces 5 respectively, the second ends of the first activated carbon adsorption plates 51 and the second ends of the second activated carbon adsorption plates 52 are detachably connected with the top of the shell 1 respectively, and the first activated carbon adsorption plates 51 and the second activated carbon adsorption plates 52 are used for adsorbing harmful substances in the filtered gas; the top of the shell 1 on one side of the exhaust fan 2 is respectively provided with a plurality of air inlets 13, a solar light panel 16, a storage battery 17, an operation opening 18 and an exhaust opening 14, the plurality of air inlets 13 are arranged in a matrix shape, the storage battery 17 is respectively electrically connected with the solar light panel 16, the motor 4 and the exhaust fan 2, the storage battery 17 charges through the solar light panel 16 when the sun is present, the storage battery 17 provides kinetic energy for the motor 4 and the exhaust fan 2, the bottom of the shell 1 between the installation rod 21 and the first rotating shaft 31 is provided with an arc cover 12, the arc cover 12 is used for storing particles filtered out by the filter screen 3, the bottom of the arc cover 12 is provided with a slag discharge opening 121, impurities in the arc cover 12 are cleaned by controlling a valve on the slag discharge opening 121, the first active carbon adsorption plate 51 and the second active carbon adsorption plate 52 are replaced in the later period through the operation opening 18, one end in the operation opening 18 is hinged with one end of an operation door 19, the other end in the operation opening 18 is detachably connected with the other end of the operation door 19, a sealing gasket is arranged between the operation opening 18 and the operation door 19 and used for maintaining the internal sealing of the device, and a plurality of supporting legs 11 are further arranged at the bottom of the shell 1.

The use method of the utility model comprises the following steps: according to the air pollution purification device, the device is placed in a place with serious air pollution through air detection data, the storage battery 17 is charged through the solar light panel 16 when the sun exists, the storage battery 17 drives the motor 4 and the exhaust fan 2 to work, the exhaust fan 2 sucks air into the device through the plurality of air inlets 13, the motor 4 drives the second rotating shaft 41 to rotate, the cam 42 slides on the filter screen 3, the filter screen 3 rotates to the first limiting block 33 by taking the first rotating shaft 31 as a circle center, the spring 34 is compressed at the moment, the filter screen 3 vibrates after receiving resistance in the rotating process of the filter screen 3, impurities on the filter screen 3 fall into the arc-shaped cover 12, after the cam 42 rotates to be separated from the filter screen 3, the spring 34 restores deformation, the filter screen 3 rotates to the second limiting block 32 by taking the first rotating shaft 31 as a circle center, the filter screen 3 circularly reciprocates, and then the filtered air adsorbs the air with the air through the first activated carbon adsorption plate 51 and the second activated carbon adsorption plate 52 And harmful substances are finally discharged from the exhaust port 14, after the device is used for a certain period of time, the first activated carbon adsorption plate 51 and the second activated carbon adsorption plate 52 are replaced through the operation door 19 in the operation port 18, and impurities in the arc-shaped cover 12 are cleaned through controlling the valve on the slag discharge port 121.

According to the air pollution purification device, the cam and the filter screen slide through the rotation of the cam, so that the filter screen rotates towards the first limiting block, the spring is compressed in the process, the filter screen is subjected to resistance after the spring is compressed to the maximum degree, the filter screen vibrates, dust on the filter screen is shaken down in the arc-shaped cover, after the cam is separated from the filter screen, the spring recovers deformation, the filter screen recovers to the initial position, and the filter screen in the device is not easy to block due to cyclic reciprocation. The utility model has simple structure and convenient operation, does not need to clean the filter screen manually, saves manpower and is suitable for popularization.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. An air pollution purification device is characterized by comprising a shell (1) and a filter screen (3); the filter screen is characterized in that a filter screen (3) is arranged at the center in the shell (1), a first rotating shaft (31) is arranged at the first end of the filter screen (3), the two ends of the first rotating shaft (31) are respectively rotatably connected with the front side wall and the rear side wall of the shell (1), the second end and the front side end of the filter screen (3) are respectively slidably connected with the inner side wall of the shell (1), a first limit block (33) is arranged on the side wall of the rear end of one side of the filter screen (3), a spring (34) is connected between the first limit block (33) and the filter screen (3), an installation rod (21) is arranged between the top and the bottom of the shell (1) on one side of the filter screen (3), an exhaust fan (2) is arranged on the installation rod (21), a second limit block (32) and a cam (42) are detachably connected to the other side of the filter screen (3), and a first end of a second rotating shaft (41) is connected to the cam (42) in a connecting way, the second end of the second rotating shaft (41) penetrates through the side wall of the front end of the shell (1) in a rotating mode and extends out of the shell (1), the second end of the second rotating shaft (41) is connected with the output end of a motor (4), a mounting plate (15) is arranged below the motor (4), the mounting plate (15) is connected to the side wall of the front end of the shell (1), two mounting connecting pieces (5) are arranged at the bottom of the shell (1) on the other side of the filter screen (3), the first end of a first activated carbon adsorption plate (51) and the first end of a second activated carbon adsorption plate (52) are detachably connected in the two mounting connecting pieces (5), and the second end of the first activated carbon adsorption plate (51) and the second end of the second activated carbon adsorption plate (52) are detachably connected with the top of the shell (1) respectively; casing (1) top of air exhauster (2) one side is equipped with a plurality of air inlets (13), solar light panel (16), battery (17), operation mouth (18) and gas vent (14) respectively, battery (17) respectively with solar light panel (16), motor (4) and air exhauster (2) electric connection, casing (1) bottom between installation pole (21) and first pivot (31) is equipped with arc cover (12), arc cover (12) bottom is equipped with row cinder notch (121), casing (1) bottom still is equipped with a plurality of supporting legs (11).

2. The atmospheric pollution purification device according to claim 1, wherein: the shell (1) is of a semi-cylindrical structure, and the top end of the shell (1) is of an arc structure.

3. The atmospheric pollution purification device according to claim 1, wherein: the air inlets (13) are arranged in a matrix.

4. The atmospheric pollution purification device according to claim 1, wherein: one end is articulated in operation mouth (18) has operation door (19) one end, the other end can be dismantled in operation mouth (18) and be connected with operation door (19) other end, be equipped with sealed the pad between operation mouth (18) and operation door (19).

5. The atmospheric pollution purification device according to claim 1, wherein: the filter screen (3) is detachably connected with the first limiting block (33) and the second limiting block (32) respectively.