CN220707649U - Air purification equipment with filter screen cleaning function - Google Patents

Abstract

The utility model discloses air purification equipment with a filter screen cleaning function, which relates to the technical field of air purification equipment and comprises a purifier, wherein a first layer of filter screen, a second layer of filter screen and a third layer of filter screen are arranged in the purifier, a partition plate is fixedly connected in the purifier, a driving motor is fixedly connected in the purifier, a first cleaning component is arranged in the purifier, the first cleaning component comprises a first screw rod, the first screw rod is rotationally connected in the purifier, one end of the first screw rod penetrates through the partition plate and is fixedly connected with an output shaft of the driving motor, and a first sprocket is fixedly connected outside the first screw rod and at one side of the partition plate, and the air purification equipment has the beneficial effects that: through the setting of first clean subassembly, clean subassembly of second and third clean subassembly, can clean first layer filter screen, second floor filter screen and third layer filter screen simultaneously, improve the cleaning efficiency of filter screen from this.

Description

Air purification equipment with filter screen cleaning function

Technical Field

The utility model relates to the technical field of air purification equipment, in particular to air purification equipment with a filter screen cleaning function.

Background

The air purifying device (also called air cleaning device and air refreshing machine) is a product which can filter or kill air pollutant and effectively improve air cleanliness, and is mainly used for household and commercial air purifying devices for cleaning indoor air pollution, and the air purifying device can filter pollutant such as air suspended particles, bacteria, viruses, fungus spores, pollen, asbestos, radon gas decay products and the like, and can be divided into: household air purifying equipment, vehicle-mounted air purifying equipment (also called vehicle air purifying equipment), medical air purifying equipment, industrial air purifying equipment, engineering air purifying equipment and the like.

Chinese patent CN216047904U discloses an air purifying device. The air cleaning apparatus includes a main housing, a decorative panel, and a magnetic member. The decoration panel is located main casing front side, and magnetic element pastes and establishes on the decoration panel, and the decoration panel adsorbs on the surface of main casing through magnetic part. The air purification equipment of this patent is through pasting the magnetic part and establishing on the decoration board for the decoration board can adsorb on the surface of main casing through the magnetic part, thereby installs on the optional position of the surface of main casing, simultaneously, when need dismantle the decoration board from main casing, only need hard to remove the magnetic part from main casing, alright dismantle the decoration board that pastes with the magnetic part in the lump in order to maintain the change with the device of setting up under the decoration board cover, on the main casing.

When air purification equipment is in the use, filter through the filter screen, and the filter screen has used for a long time, can be because of the dust, the condition that the filter screen blockked up probably appears, and then influences air purification equipment's result of use, and the above problem, this patent is not solved.

The utility model comprises the following steps:

the present utility model is directed to an air cleaning device with a filter screen cleaning function, which uses a first cleaning component, a second cleaning component and a third component to achieve a deep cleaning effect on a filter screen in the air cleaning device, and solves the problems mentioned in the background art.

In order to solve the problems, the utility model provides a technical scheme that:

the utility model provides an air purification equipment with clean function of filter screen, includes the clarifier, the inside of clarifier is equipped with first layer filter screen, second floor filter screen and third layer filter screen, the inside fixedly connected with baffle of clarifier, the inside fixedly connected with driving motor of clarifier, the inside of clarifier is equipped with first clean subassembly, first clean subassembly includes first lead screw, first lead screw rotates to be connected in the inside of clarifier, just the one end of first lead screw runs through baffle and driving motor's output shaft fixed connection, the outside of first lead screw just is located one side fixedly connected with first sprocket of baffle, the outside threaded connection of first lead screw has first slider, the top fixedly connected with first cleaning roller of first slider, the outside of first cleaning roller is equipped with a plurality of first brushes, the inside of clarifier is equipped with second clean subassembly, the inside of clarifier is equipped with third clean subassembly.

As a preferable scheme of the utility model, the second cleaning component comprises a second screw rod, the second screw rod is rotatably connected to the inside of the purifier, a second sliding block is connected to the outer thread of the second screw rod, a second cleaning roller is fixedly connected to the top of the second sliding block, a plurality of second hairbrushes are arranged on the outer part of the second cleaning roller, and one end of the second screw rod penetrates through the partition plate and is fixedly connected with a second sprocket.

The technical scheme is characterized in that: when the second chain wheel rotates, the second screw rod connected with the second chain wheel is driven to rotate, the second screw rod drives the second sliding block outside to transversely move along the threads, and the second cleaning roller connected with the second chain wheel is driven to slide through the movement of the second sliding block, so that the second layer of filter screen is cleaned through the second brush outside the second cleaning roller.

As a preferable scheme of the utility model, the third cleaning component comprises a third screw rod, the third screw rod is rotatably connected to the inside of the purifier, a third sliding block is connected to the outside thread of the third screw rod, a third cleaning roller is fixedly connected to the top of the third sliding block, a plurality of third brushes are arranged on the outside of the third cleaning roller, and one end of the third screw rod is fixedly connected with a third sprocket through a partition plate.

The technical scheme is characterized in that: when the third chain wheel rotates, the third screw rod connected with the third chain wheel is driven to rotate, the third screw rod drives the third sliding block outside to transversely move along the threads, and the third cleaning roller connected with the third chain wheel is driven to slide through the movement of the third sliding block, so that the third filter screen is cleaned through the third brush outside the third cleaning roller.

As a preferable scheme of the utility model, a chain is arranged outside the first chain wheel, and the second chain wheel and the third chain wheel are in transmission connection with the chain.

The technical scheme is characterized in that: the first screw rod rotates to drive the external first sprocket to rotate, and the second sprocket, the third sprocket and the first sprocket are driven by the chain to drive the second sprocket and the third sprocket to rotate.

As a preferable scheme of the utility model, a limit component is arranged in the purifier and comprises L-shaped brackets, the two L-shaped brackets are symmetrically and fixedly connected in the purifier, rotating columns are rotatably connected in the two L-shaped brackets, movable plates are fixedly connected outside the two rotating columns, return springs are arranged at the bottoms of the two movable plates, the bottoms of the two return springs are fixedly connected with the inner sides of the L-shaped brackets, and limit plates are detachably connected between the two L-shaped brackets.

The technical scheme is characterized in that: when the filter screen in the purifier needs to be replaced, the sealing cover is opened, the movable plate is manually broken upwards through the rotating column, then the limiting plate is taken out, the first filter screen, the second filter screen and the third filter screen in the purifier can be taken out and replaced, the new first filter screen, the second filter screen and the third filter screen are put into the purifier, the movable plate is manually broken upwards through the rotating column, then the limiting plate is put on the L-shaped support, three limiting holes are formed in the limiting plate, the corresponding limiting holes are in butt joint with the first cleaning roller, the second cleaning roller and the third cleaning roller, and therefore the first cleaning roller, the second cleaning roller and the third cleaning roller can be kept at a level when moving through limiting Kong Kajin, the situation of overturning is not easy to occur, the movable plate is released at the moment after the limiting plate is put, the bottom of the movable plate is in contact with the top of the limiting plate through the reset spring, and the limiting plate is fixed through the movable plate.

As a preferable scheme of the utility model, a plurality of air inlets are arranged in the purifier, and the top of the purifier is fixedly connected with a sealing cover.

The technical scheme is characterized in that: when the filter screen in the purifier needs to be replaced, the sealing cover is opened, the movable plate is manually pulled upwards through the rotating column, and then the limiting plate is taken out, so that the first filter screen, the second filter screen and the third filter screen in the purifier can be taken out and replaced.

The beneficial effects of the utility model are as follows: through the setting of first clean subassembly, first lead screw rotates and drives outside first slider and move along the screw thread, and then drive the first cleaning roller who is connected with it and slide, at this moment, clean first layer filter screen through the outside first brush of first cleaning roller, simultaneously rotate through first lead screw rotation drive outside first sprocket, the second sprocket, the third sprocket passes through the chain with first sprocket and carries out the transmission, and then drive second sprocket and third sprocket and rotate, when second sprocket, the third sprocket rotates, drive the second lead screw that corresponds the connection, the third lead screw rotates, the second lead screw, the third lead screw drives outside second slider respectively again, the third slider moves along the screw thread, through the second slider, the movement of third slider, and then respectively drive the second cleaning roller who is connected with it, the third cleaning roller passes through the second brush, the third brush again, clean second layer filter screen and third filter screen, thereby improve the cleaning efficiency of filter screen.

Description of the drawings:

for ease of illustration, the utility model is described in detail by the following detailed description and the accompanying drawings.

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

FIG. 2 is a schematic top view of the purifier of the present utility model;

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

fig. 4 is an enlarged view of fig. 3 at a in accordance with the present utility model.

In the figure: 1. a purifier; 2. a cover; 3. an air inlet hole; 4. a partition plate; 5. a first layer of filter screen; 6. a second layer of filter screen; 7. a third layer of filter screen; 8. a driving motor; 9. a first cleaning assembly; 91. a first sprocket; 92. a first screw rod; 93. a first slider; 94. a first cleaning roller; 95. a first brush; 10. a second cleaning assembly; 101. a second sprocket; 102. a second screw rod; 103. a second slider; 104. a second cleaning roller; 105. a second brush; 11. a third cleaning assembly; 111. a third sprocket; 112. a third screw rod; 113. a third slider; 114. a third cleaning roller; 115. a third brush; 12. a chain; 13. a limit component; 131. an L-shaped bracket; 132. a movable plate; 133. rotating the column; 134. a return spring; 135. and a limiting plate.

The specific embodiment is as follows:

the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Examples:

referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an air purification equipment with clean function of filter screen, includes clarifier (1), the inside of clarifier (1) is equipped with first layer filter screen (5), second floor filter screen (6) and third layer filter screen (7), the inside fixedly connected with baffle (4) of clarifier (1), the inside fixedly connected with driving motor (8) of clarifier (1), the inside of clarifier (1) is equipped with first clean subassembly (9), first clean subassembly (9) include first lead screw (92), first lead screw (92) rotate and connect in the inside of clarifier (1), just the output shaft fixed connection of baffle (4) and driving motor (8) is run through to the one end of first lead screw (92), the outside of first lead screw (92) just is located one side fixedly connected with first sprocket (91) of baffle (4), the outside threaded connection of first lead screw (92) has first slider (93), the top fixedly connected with first cleaning roller (94) of first slider (93), first outside (94) are equipped with the inside of a plurality of first cleaners (1) and (10) are equipped with clean subassembly (11).

The working principle of the structure is as follows: when the first layer filter screen 5, the second layer filter screen 6 and the third layer filter screen 7 inside the purifier 1 need to be cleaned, the driving motor 8 is started through the control panel, the first screw rod 92 is driven to rotate through the driving motor 8, the first screw rod 92 rotates and simultaneously drives the first sliding block 93 outside to transversely move along threads, the first sliding block 93 moves, the first cleaning roller 94 connected with the first sliding block 93 is driven to slide, and at the moment, the first layer filter screen 5 is cleaned through the first hairbrush 95 outside the first cleaning roller 94.

Further as shown in fig. 1-4, the second cleaning assembly (10) comprises a second screw rod (102), the second screw rod (102) is rotationally connected inside the purifier (1), a second sliding block (103) is connected to the external thread of the second screw rod (102), a second cleaning roller (104) is fixedly connected to the top of the second sliding block (103), a plurality of second brushes (105) are arranged outside the second cleaning roller (104), one end of the second screw rod (102) penetrates through a partition plate (4) to be fixedly connected with a second chain wheel (101), the third cleaning assembly (11) comprises a third screw rod (112), the third screw rod (112) is rotationally connected inside the purifier (1), a third sliding block (113) is connected to the external thread of the third screw rod (112), a plurality of third brushes (115) are arranged outside the third sliding block (103), one end of the third screw rod (112) penetrates through the partition plate (4) to be fixedly connected with a third chain wheel (12), a limit chain (13) is arranged between the third screw rod (112) and the third chain wheel (12) and the first chain wheel (13), limiting component (13) are including L type support (131), two the equal symmetrical fixed connection of L type support (131) is in the inside of clarifier (1), two the inside of L type support (131) is all rotated and is connected with rotation post (133), two the equal fixedly connected with fly leaf (132) of outside of rotation post (133), two the bottom of fly leaf (132) all is equipped with reset spring (134), and two the bottom of reset spring (134) all with the inboard fixed connection of L type support (131), two can dismantle between L type support (131) and be connected with limiting plate (135), the inside of clarifier (1) is equipped with a plurality of inlet port (3), the top fixedly connected with closing cap (2) of clarifier (1).

The working principle of the structure is as follows: simultaneously, the first screw rod 92 rotates to drive the external first sprocket 91 to rotate, the second sprocket 101, the third sprocket 111 and the first sprocket 91 are driven by the chain 12 to drive the second sprocket 101 and the third sprocket 111 to rotate, when the second sprocket 101 rotates to drive the second screw rod 102 connected with the second sprocket 101 to rotate, the second screw rod 102 drives the external second slide block 103 to transversely move along the threads, the second slide block 103 moves to drive the second cleaning roller 104 connected with the second slide block 103 to slide, at the moment, the second layer of filter screen 6 is cleaned by the second brush 105 outside the second cleaning roller 104, when the third sprocket 111 rotates to drive the third screw rod 112 connected with the third sprocket 111 to rotate, the third screw rod 112 drives the external third slide block 113 to transversely move along the threads, and the third slide block 113 moves, the third cleaning roller 114 connected with the cleaning plate 132 is driven to slide, at the moment, the third filter screen 7 is cleaned through the third brush 115 outside the third cleaning roller 114, when the filter screen inside the purifier 1 needs to be replaced, the sealing cover 2 is opened, the movable plate 132 is manually broken upwards through the rotating column 133, then the limiting plate 135 is taken out, the first filter screen 5, the second filter screen 6 and the third filter screen 7 inside the purifier 1 can be taken out and replaced, the new first filter screen 5, the second filter screen 6 and the third filter screen 7 are put into the purifier 1, the movable plate 132 is manually broken upwards through the rotating column 133, then the limiting plate 135 is put on the L-shaped bracket 131, three limiting holes are arranged in the limiting plate 135, the corresponding limiting holes are in butt joint with the first cleaning roller 94, the second cleaning roller 104 and the third cleaning roller 114, the first cleaning roller 94 is limited Kong Kajin, the third cleaning roller 94 is arranged, the second cleaning roller 104 and the third cleaning roller 114, so that the first cleaning roller 94, the second cleaning roller 104 and the third cleaning roller 114 can be kept at a level when moving, the turnover is not easy to occur, the movable plate 132 is released at this time after the limiting plate 135 is put, the bottom of the movable plate 132 is reset through the reset spring 134, the top of the limiting plate 135 is contacted, and the limiting plate 135 is fixed through the movable plate 132.

To sum up: when the first layer of filter screen 5, the second layer of filter screen 6 and the third layer of filter screen 7 in the purifier 1 are required to be cleaned, the driving motor 8 is started through the control panel, the driving motor 8 drives the first screw rod 92 to rotate, the first screw rod 92 rotates and simultaneously drives the external first sliding block 93 to transversely move along threads, the first cleaning roller 94 connected with the first sliding block 93 is driven to slide, the first brush 95 outside the first cleaning roller 94 is used for cleaning the first layer of filter screen 5 at the moment, meanwhile, the first screw rod 92 rotates and drives the external first chain wheel 91 to rotate, the second chain wheel 101, the third chain wheel 111 and the first chain wheel 91 are driven through the chain 12 to drive the second chain wheel 101 and the third chain wheel 111 to rotate, the second chain wheel 101 rotates and simultaneously drives the second screw rod 102 connected with the second chain wheel 101 to rotate, the second screw 102 drives the external second slider 103 to move transversely along the threads, the second cleaning roller 104 connected with the second slider 103 is driven to slide through the movement of the second slider 103, at the moment, the second layer of filter screen 6 is cleaned through the second brush 105 outside the second cleaning roller 104, the third screw 112 connected with the third screw 112 is driven to rotate while the third chain wheel 111 rotates, the third screw 112 drives the external third slider 113 to move transversely along the threads, the third cleaning roller 114 connected with the third screw 112 is driven to slide through the movement of the third slider 113, at the moment, the third layer of filter screen 7 is cleaned through the third brush 115 outside the third cleaning roller 114, when the filter screen inside the purifier 1 needs to be replaced, the sealing cover 2 is opened, the movable plate 132 is manually broken upwards through the rotating column 133, and then the limiting plate 135 is taken out, the first filter screen 5, the second filter screen 6 and the third filter screen 7 in the purifier 1 can be taken out and replaced, then a new first filter screen 5, a new second filter screen 6 and a new third filter screen 7 are put into the purifier 1, then the movable plate 132 is manually broken upwards through the rotating column 133, then the limiting plate 135 is put on the L-shaped bracket 131, three limiting holes are formed in the limiting plate 135, the corresponding limiting holes are in butt joint with the first cleaning roller 94, the second cleaning roller 104 and the third cleaning roller 114, the first cleaning roller 94, the second cleaning roller 104 and the third cleaning roller 114 are in butt joint through the limiting Kong Kajin, therefore, the first cleaning roller 94, the second cleaning roller 104 and the third cleaning roller 114 can be kept at a level when moving, the turnover situation is not easy to occur, the movable plate 132 is loosened after the limiting plate 135 is put, the bottom of the movable plate 132 is in contact with the top of the limiting plate 135 through the reset spring 134, and the limiting plate 135 is further fixed through the movable plate 132.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Air purification equipment with filter screen cleaning function, a serial communication port, including clarifier (1), the inside of clarifier (1) is equipped with first layer filter screen (5), second floor filter screen (6) and third layer filter screen (7), the inside fixedly connected with baffle (4) of clarifier (1), the inside fixedly connected with driving motor (8) of clarifier (1), the inside of clarifier (1) is equipped with first clean subassembly (9), first clean subassembly (9) include first lead screw (92), the inside at clarifier (1) is connected in the rotation of first lead screw (92), just the one end of first lead screw (92) runs through baffle (4) and driving motor (8) output shaft fixed connection, the outside of first lead screw (92) just is located one side fixedly connected with first sprocket (91) of baffle (4), the outside screw thread connection of first lead screw (92) has first slider (93), the top fixedly connected with first clean roller (94) of first slider (93), the outside of first lead screw (92) is equipped with brush subassembly (95) inside the inside of clarifier (1), the inside of first brush (95) is equipped with cleaner (1).

2. The air purification device with the filter screen cleaning function according to claim 1, wherein the second cleaning assembly (10) comprises a second screw rod (102), the second screw rod (102) is rotationally connected to the inside of the purifier (1), a second sliding block (103) is connected to the outer thread of the second screw rod (102), a second cleaning roller (104) is fixedly connected to the top of the second sliding block (103), a plurality of second hairbrushes (105) are arranged on the outer portion of the second cleaning roller (104), and one end of the second screw rod (102) penetrates through the partition plate (4) to be fixedly connected with a second sprocket (101).

3. The air purification device with the filter screen cleaning function according to claim 1, wherein the third cleaning assembly (11) comprises a third screw rod (112), the third screw rod (112) is rotationally connected to the inside of the purifier (1), a third sliding block (113) is connected to the outer thread of the third screw rod (112), a third cleaning roller (114) is fixedly connected to the top of the third sliding block (113), a plurality of third hairbrushes (115) are arranged on the outer portion of the third cleaning roller (114), and one end of the third screw rod (112) penetrates through the partition plate (4) to be fixedly connected with a third sprocket (111).

4. An air cleaning device with a screen cleaning function according to claim 2, characterized in that the outside of the first sprocket (91) is provided with a chain (12), and that the second sprocket (101) and the third sprocket (111) are both in driving connection with the chain (12).

5. The air purification device with the filter screen cleaning function according to claim 1, wherein a limiting component (13) is arranged in the purifier (1), the limiting component (13) comprises an L-shaped bracket (131), the L-shaped brackets (131) are symmetrically and fixedly connected in the purifier (1), a rotating column (133) is rotatably connected in the L-shaped bracket (131), a movable plate (132) is fixedly connected in the rotating column (133), a return spring (134) is arranged at the bottom of the movable plate (132), and a limiting plate (135) is detachably connected between the L-shaped brackets (131).

6. An air purification device with a filter screen cleaning function according to claim 1, characterized in that a plurality of air inlet holes (3) are arranged in the purifier (1), and a sealing cover (2) is fixedly connected to the top of the purifier (1).