CN214148240U

CN214148240U - Air purifying device

Info

Publication number: CN214148240U
Application number: CN202022843854.XU
Authority: CN
Inventors: 王晨希
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-09-07
Anticipated expiration: 2030-12-01

Abstract

The utility model discloses an air purification device relates to purifier technical field. The utility model discloses a box, the box top is run through and is provided with the fan, the inside top-down of box has set gradually and is level to filter screen one and filter screen two, the box is inside to be located the top of filter screen one and filter screen two is all rotated and is provided with the threaded rod, the cover is equipped with the thread bush on the threaded rod, the round bar that is fixed with a pair of mutual symmetry is sheathe in to the thread bush. The utility model discloses in comparison in current air purification device when clearing up the work to the filter screen, need demolish air purifier's a plurality of part and just can take the filter screen away, will install again after the clearance finishes, seem to waste time and energy the problem and carried out the improvement, through filter screen one, threaded rod, thread bush, round bar, gyro wheel, mutually supporting of drive assembly and spacing subassembly to reach the work to the automatic clearance of filter screen one, structural design is simple reasonable, convenient operation.

Description

Air purifying device

Technical Field

The utility model relates to a purifier technical field, concretely relates to air purifier.

Background

Air purification device can carry out the edulcoration to contaminated air, the processing work of purification etc. has multiple different technique and medium among the air purification device, makes it can provide clean and safe air to the user, and the air purification technique of commonly used has: adsorption technology, negative (positive) ion technology, catalytic technology, photocatalyst technology, superstructure mineralization by light technology, HEPA high efficiency filtration technology, electrostatic precipitation technology, etc.; the material technology mainly comprises the following steps: photocatalyst, active carbon, synthetic fiber, HEAP high efficiency material, anion generator etc. present air purification device adopts compound more, has adopted multiple purification technique and material medium simultaneously.

At present, a filter screen is one of indispensable devices in an air purification device, and in an air circulation process, an air flow passes through a filter screen assembly, and particulate matters in the air flowing through the filter screen assembly are adsorbed by the filter screen assembly. Therefore, the filter net needs to be cleaned regularly. In general, the filter net must be removed in order to clean the filter net. In order to take out and reassemble the filter screen after the cleaning work with the filter screen, at first need demolish a plurality of parts (for example the face lid and the grid subassembly of casing) of air purifier, and after will assembling the filter screen through the clearance again to air purifier, still need install a plurality of above-mentioned parts to air purifier again, the process is wasted time and energy, in order to avoid the emergence of this kind of condition, the utility model provides an air evolution device that can clear up the filter screen automatically.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: for solving the problem that the filter screen is not convenient for to clear up among the current purifier, the utility model provides an air purifier.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides an air purification device, includes the box, the box top is run through and is provided with the fan, the inside top-down of box has set gradually and is level to filter screen one and filter screen two, the box is inside to be located the top of filter screen one and filter screen two is all rotated and is provided with the threaded rod, the cover is equipped with the thread bush on the threaded rod, be fixed with a pair of mutual symmetry's round bar, two on the round bar equal movable sleeve be equipped with coaxial gyro wheel of round bar and two the gyro wheel all with the laminating of filter screen one, install on the box and be used for the drive the threaded rod is followed along self axis direction pivoted drive assembly and assurance thread bush box length direction horizontal migration's spacing subassembly.

Further, the drive assembly is including installing motor on the box, two the fixed cover of same end of threaded rod is equipped with the band pulley, two the drive belt has been cup jointed between the band pulley, the output shaft of motor and one of them the band pulley is connected.

Further, the limiting assembly comprises sliding grooves which are formed in the box body and are parallel to each other in side faces along the length direction of the sliding grooves, and the two round rods are matched with the sliding grooves to move along the length direction of the sliding grooves.

Furthermore, a plurality of ultraviolet disinfection lamps which are distributed in an array mode along the length direction of the box body are arranged below the second filter screen inside the box body

Furthermore, an activated carbon plate is arranged in the box body below the ultraviolet disinfection lamp in a sliding mode.

Furthermore, a notch is formed in the box body, and a box door used for shielding the notch is hinged to the box body.

Furthermore, the bottom of chamber door is seted up jaggedly, it is provided with a plurality of commentaries on classics page or leaves that are used for sheltering from the breach that is array distribution along its length direction to rotate on the chamber door.

Furthermore, the bottom of box is installed the universal wheel.

The utility model has the advantages as follows:

1. the utility model discloses in comparison in current air purification device when clearing up the work to the filter screen, need demolish air purifier's a plurality of part and just can take the filter screen away, will install again after the clearance finishes, seem to waste time and energy the problem and carried out the improvement, through filter screen one, filter screen two, the threaded rod, the thread bush, the round bar, the gyro wheel, mutually supporting of drive assembly and spacing subassembly, in order to reach the work to filter screen one and two automatic clearance of filter screen, structural design is simple reasonable, and convenient operation.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is another perspective view of the present invention;

reference numerals: 1. a box body; 2. a fan; 3. a first filter screen; 4. a threaded rod; 5. a threaded sleeve; 6. a round bar; 7. a roller; 8. a drive assembly; 801. a motor; 9. a limiting component; 901. a chute; 10. a second filter screen; 11. a pulley; 12. an ultraviolet disinfection lamp; 13. an activated carbon plate; 14. a box door; 15. turning pages; 16. a universal wheel; 17. a transmission belt.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

As shown in fig. 1-2, an embodiment of the utility model provides an air purification device, the power distribution box comprises a box body 1, the utility model discloses what the structural shape of box 1 adopted here is the rectangle form design, 1 top of box is run through and is provided with fan 2, 1 inside top-down of box has set gradually and is the level to filter screen one 3 and filter screen two 10, here the filtration pore should be greater than the filtration pore of filter screen two 10 in the filtration pore of crossing on the filter screen one 3, box 1 inside is located the top of filter screen one 3 and filter screen two 10 and all rotates and is provided with threaded rod 4, the cover is equipped with thread bush 5 on the threaded rod 4, be fixed with the round bar 6 of a pair of mutual symmetry on the thread bush 5, equal movable sleeve is equipped with gyro wheel 7 coaxial with round bar 6 and two gyro wheels 7 all laminate with filter screen one 3 on two round bar 6, install on the box 1 and be used for driving threaded rod 4 along self axis direction pivoted drive assembly 8 and guarantee that thread bush 5 is along box 1 length direction horizontal migration's limit of box 1 limit The position component 9, in order to automatically clean the first filter screen 3, the utility model can open the driving component 8 after the device is purified, the driving component 8 can rotate the threaded rod 4, the threaded rod 4 can be rotated to move the threaded sleeve 5 sleeved on the threaded rod 4 under the action of the limit component 9, two round rods 6 are fixed on the threaded sleeve 5, rollers 7 are sleeved on the two round rods 6, the movement of the threaded sleeve 5 further drives the rollers 7 to roll, so as to respectively collect the dust on the first filter screen 3 and the second filter screen 10, meanwhile, the dust exhaust pipe is arranged on the box body 1 above the first filter screen 3 and the second filter screen 10 in a penetrating way, one end of the dust exhaust pipe penetrates through the box body 1 and is connected with a ball valve, when an operator finishes purifying the air, the dust accumulated on the first filter screen 3 and the second filter screen 10 is wanted to be cleaned, an operator can open the ball valve and draw out dust by connecting a fan to the outside.

As shown in fig. 1-2, drive assembly 8 is including installing motor 801 on box 1, and two threaded rods 4 are equipped with band pulley 11 with the fixed cover of one end, has cup jointed drive belt 17 between two band pulleys 11, and motor 801's output shaft and one of them band pulley 11 are connected, the utility model discloses drive assembly 8 here adopts motor 801, installs motor 801 on box 1 to fix the cover at two threaded rods 4 with the end and be equipped with band pulley 11, have cup jointed drive belt 17 between two band pulleys 11, and motor 801's output shaft and one of them band pulley 11 are connected, and the start-up of motor 801 will drive two threaded rods 4 and rotate simultaneously like this, in order to reach the effect of clearing up filter screen one 3 and filter screen two 10 simultaneously.

As shown in fig. 1, the limiting component 9 includes two mutually parallel sides constructed inside the box 1 and along the sliding chute 901 of the length direction thereof, and two round rods 6 are matched with the sliding chute 901 to form the movement along the length direction of the sliding chute 901, the utility model discloses the limiting component 9 herein is that the sliding chute 901 along the length direction thereof is opened at two parallel sides inside the box 1, and the round rods 6 are matched with the sliding chute 901 to reach the smooth movement of the threaded sleeve 5 when the threaded rod 4 rotates.

As shown in fig. 1-2, the inside below that lies in two 10 filter screens of box 1 is provided with a plurality of ultraviolet ray disinfection lamp 12 that is the array distribution along the length direction of box 1, for further purifying and sterilizing the air, the utility model discloses the inside below that lies in two 10 filter screens of box 1 is provided with ultraviolet ray disinfection lamp 12, and ultraviolet ray disinfection lamp 12 here is that the direction of height along box 1 is the array distribution and quantity is no less than two to reach better bactericidal action.

As shown in figure 1, inside the box 1 is located the below of ultraviolet ray disinfection lamp 12 and is slided and be provided with activated carbon plate 13, for further to adsorbing the clearance to impurity, the utility model discloses be provided with activated carbon plate 13 here, activated carbon plate 13 here is slided and is set up inside box 1, and when activated carbon plate 13 used longer time after, operating personnel can take out activated carbon plate 13 and change.

As shown in fig. 1-2, set up jaggedly on the box 1, articulated on the box 1 have a chamber door 14 that is used for sheltering from the breach, in order to be convenient for operating personnel to inspect and maintain the equipment inside the box 1, the utility model discloses set up jaggedly on the box 1 to it has a chamber door 14 that is used for sheltering from the breach to articulate on the box 1.

As shown in fig. 2, the breach has been seted up to the bottom of chamber door 14, rotates on chamber door 14 to be provided with along its length direction be array distribution be used for sheltering from a plurality of breach change page or leaf 15, in order to guarantee that the air after the purification discharges smoothly, the utility model discloses it has the breach to rotate to be provided with in chamber door 14 bottom, rotates on chamber door 14 to be provided with along its length direction be array distribution be used for sheltering from a plurality of breach change page or leaf 15, also can adjust when the device does not use and change page or leaf 15, seal the breach, avoid in the external dust gets into the device.

As shown in fig. 1-2, universal wheel 16 is installed to the bottom of box 1, and in order to facilitate the movement that the operating personnel can be better to the device, the utility model discloses install universal wheel 16 in the bottom of box 1.

Claims

1. The utility model provides an air purification device, its characterized in that, includes box (1), box (1) top is run through and is provided with fan (2), box (1) inside top-down has set gradually and is filter screen one (3) and filter screen two (10) that the level is to, box (1) inside is located the top of filter screen one (3) and filter screen two (10) is all rotated and is provided with threaded rod (4), the cover is equipped with thread bush (5) on threaded rod (4), be fixed with round bar (6) of a pair of mutual symmetry on thread bush (5), two equal movable sleeve is equipped with on round bar (6) with coaxial gyro wheel (7) of round bar (6) and two gyro wheel (7) all with filter screen one (3) laminating, install on box (1) and be used for the drive threaded rod (4) are followed along self axis direction pivoted drive assembly (8) and assurance thread bush (5) box (1) length direction A horizontally moving limit component (9).

2. An air cleaning device according to claim 1, wherein the driving assembly (8) comprises a motor (801) mounted on the box body (1), a belt pulley (11) is fixedly sleeved at the same end of the two threaded rods (4), a driving belt (17) is sleeved between the two belt pulleys (11), and an output shaft of the motor (801) is connected with one of the belt pulleys (11).

3. An air cleaning device according to claim 1, characterized in that the limiting assembly (9) comprises two parallel side walls inside the box (1) and a sliding groove (901) along the length direction thereof, and the two round rods (6) are matched with the sliding groove (901) to move along the length direction of the sliding groove (901).

4. The air purification device according to claim 1, wherein a plurality of ultraviolet disinfection lamps (12) are arranged in the box body (1) below the second filter screen (10) and distributed in an array along the length direction of the box body (1).

5. An air cleaning device according to claim 4, characterized in that an activated carbon plate (13) is slidably arranged inside the box body (1) below the ultraviolet disinfection lamp (12).

6. An air cleaning device according to claim 1, characterized in that the box body (1) is provided with a notch, and the box body (1) is hinged with a box door (14) for covering the notch.

7. The air purification device according to claim 6, wherein a gap is formed at the bottom end of the box door (14), and a plurality of rotating blades (15) which are distributed in an array along the length direction of the box door (14) and used for shielding the gap are rotatably arranged on the box door (14).

8. An air cleaning device according to claim 1, characterized in that universal wheels (16) are mounted to the bottom end of the housing (1).