CN214701133U

CN214701133U - Household air purification device

Info

Publication number: CN214701133U
Application number: CN202120692761.3U
Authority: CN
Inventors: 张玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-06
Filing date: 2021-04-06
Publication date: 2021-11-12
Anticipated expiration: 2031-04-06

Abstract

The utility model belongs to the technical field of air purification equipment, a domestic air purification device is disclosed, its technical essential is: including the casing, a casing lateral wall is connected with the intake pipe that extends to the casing inside, and the casing roof is connected with the outlet duct with the inside intercommunication of casing, and outlet duct shells inner wall all around has a purification section of thick bamboo to casing internal fixed mounting, and the purification section of thick bamboo surface is provided with the filtration pore of reticulation, and the inside and outside surface of purification section of thick bamboo installs the clearance subassembly jointly, and the clearance subassembly is connected with the transmission structure of installing on shells inner wall.

Description

Household air purification device

Technical Field

The utility model relates to an air purification equipment technical field specifically is a domestic air purification device.

Background

The air purification is to provide the whole solutions of sterilization, disinfection, dust fall, haze removal, harmful decoration residue removal, peculiar smell removal and the like aiming at various indoor environmental problems, improve the living and office conditions, and improve the physical and mental health, and the indoor environmental pollutants and pollution sources mainly comprise radioactive gas, mould, particulate matters, decoration residue, second-hand smoke and the like.

In recent years, with the aggravation of air pollution, people pay more and more attention to indoor air quality, and air purifiers are more and more popular and begin to enter thousands of households. The air purifier is a product capable of adsorbing, decomposing or converting various air pollutants (generally including PM2.5, dust, pollen, formaldehyde and other decoration pollutants, bacteria, allergens and the like) and effectively improving the air cleanliness.

However, when the existing purifier is used, the filter screen inside the purifier is easy to block after long-time filtration and purification, which not only affects the air filtration and purification effect, but also needs frequent disassembly and replacement of the filter screen inside the purifier.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a domestic air purification device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a domestic air purification device, includes the casing, and a casing lateral wall is connected with the intake pipe that extends to the casing inside, and the casing roof is connected with the outlet duct with the inside intercommunication of casing, and outlet duct shells inner wall all around has a purification section of thick bamboo to casing internal fixed mounting, and the purification section of thick bamboo surface is provided with the filtration pore of mesh form, and the clearance subassembly is installed jointly to the inside and outside surface of purification section of thick bamboo, and the clearance subassembly is connected with the transmission structure of installing on shells inner wall.

As a further aspect of the present invention: the clearance subassembly rotates the dwang of installing that extends to the purifying cylinder inside and purifying cylinder inner wall rotation is connected including the casing diapire, the external screw thread has been seted up on the dwang surface that is located the purifying cylinder, dwang threaded connection has the slider, the slider passes through the ring that cleans that support fixedly connected with is close to the purifying cylinder inner wall towards the lateral wall of purifying cylinder, dwang fixedly connected with mounting panel that is located outside the purifying cylinder, the purifying cylinder is close to the lateral wall fixedly connected with fixed plate of outlet duct, the mounting panel is towards the lateral wall fixedly connected with and the fixed plate lateral wall sliding connection's of purifying cylinder cleaning rod, cleaning rod and the lateral wall difference fixed mounting of cleaning ring towards the purifying cylinder have evenly distributed's soft brush.

As a further aspect of the present invention: the transmission structure comprises a seal box fixedly mounted on the inner wall of the shell, a motor is fixedly mounted on the inner wall of the seal box, an output shaft of the motor extends out of the seal box and is fixedly provided with a driving helical gear, and a rotating rod positioned outside the purifying cylinder is fixedly provided with a driven helical gear meshed with the driving helical gear.

As a further aspect of the present invention: purified water is injected into the bottom in the shell, purified water is immersed into the air outlet of the air inlet pipe, and a plurality of groups of stirring rods immersed into the purified water are fixedly mounted on the surface of the rotating rod.

As a further aspect of the present invention: fixed mounting has the multiunit spray tube between the shells inner wall, and the lateral wall fixedly connected with multiunit atomizing nozzle of spray tube orientation purification section of thick bamboo, and shells lateral wall fixed mounting has the pump machine, and the pump machine is connected with and extends to the interior bottom of casing and insert the pipe that absorbs water in the purification water, and the pump machine is connected with and extends to the inside pipe of being connected with the spray tube of casing.

As a further aspect of the present invention: the bottom wall of the shell is connected with a water outlet pipe, and the surface of the rotating rod is fixedly provided with a cleaning plate tightly attached to the bottom wall of the shell.

As a further aspect of the present invention: and a plurality of groups of inverted V-shaped adsorption plates are fixedly arranged between the inner walls of the shell.

As a further aspect of the present invention: and a filter screen positioned in the purifying cylinder is fixedly arranged on the inner wall of the shell around the air outlet pipe.

Compared with the prior art, the beneficial effects of the utility model are that: through the arrangement of the cleaning assembly consisting of the rotating rod, the sliding block, the cleaning ring, the cleaning rod and the soft brush, which is matched with the transmission structure, the inner side wall and the outer side wall of the purifying cylinder can be efficiently cleaned, and the purifying effect of the purifying cylinder on air is effectively prevented from being influenced by blockage; the filter screen is arranged in the purification cylinder, and a plurality of groups of adsorption plates are arranged between the inner walls of the shell, so that the purification effect on air can be further improved; through setting up the spray tube, can make the atomizing blowout of purification water take a step in the casing inner chamber, make it fully contact with the air and improve purifying effect.

Drawings

Fig. 1 is a schematic structural view of a home air cleaning apparatus.

Fig. 2 is a schematic top view of a purification cartridge and its connection structure in a household air purification apparatus.

Fig. 3 is an external view of a purification cartridge and a connection structure thereof in a home air purification apparatus.

Wherein: the cleaning device comprises a shell 1, an air inlet pipe 2, a purification cylinder 3, an air outlet pipe 4, a cleaning assembly 5, a rotating rod 51, a sliding block 52, a cleaning ring 53, a mounting plate 54, a cleaning rod 55, a soft brush 56, a fixing plate 57, a transmission structure 6, a driven bevel gear 61, a driving bevel gear 62, a motor 63, a seal box 64, a spray pipe 7, a pump 8, a water suction pipe 9, an adsorption plate 10, a filter screen 11, a stirring rod 12, a cleaning plate 13 and an water outlet pipe 14.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of 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 therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Example one

Please refer to fig. 1, a domestic air purification device, including casing 1, a side wall of casing 1 is connected with the intake pipe 2 that extends to casing 1 inside, casing 1 roof is connected with outlet duct 4 with the inside intercommunication of casing 1, outlet duct 4 all around casing 1 inner wall to casing 1 internal fixed mounting have a purification section of thick bamboo 3, purification section of thick bamboo 3 surface is provided with the filtration hole of mesh form, filter and purify the air through purification section of thick bamboo 3, the clearance subassembly 5 is installed jointly to the inside and outside surface of purification section of thick bamboo 3, when purification section of thick bamboo 3 takes place to block up, carry out high-efficient clearance to purification section of thick bamboo 3 surface adsorption's dust impurity through clearance subassembly 5, clearance subassembly 5 is connected with the transmission structure 6 of installing on casing 1 inner wall, drive clearance subassembly 5 through transmission structure 6 and move.

Example two

On the basis of the first embodiment, please refer to fig. 1, 2, and 3, the cleaning assembly 5 includes a rotating rod 51 rotatably installed on the inner bottom wall of the housing 1 and extending into the purifying cylinder 3 to be rotatably connected with the inner wall of the purifying cylinder 3, an external thread is formed on the surface of the rotating rod 51 located in the purifying cylinder 3, the rotating rod 51 is connected with a sliding block 52 by a thread, a cleaning ring 53 close to the inner wall of the purifying cylinder 3 is fixedly connected to the side wall of the sliding block 52 facing the purifying cylinder 3 through a bracket, an installation plate 54 is fixedly connected to the rotating rod 51 located outside the purifying cylinder 3, a fixed plate 57 is fixedly connected to the side wall of the purifying cylinder 3 close to the air outlet pipe 4, a cleaning rod 55 slidably connected to the side wall of the fixed plate 57 is fixedly connected to the side wall of the installation plate 54 facing the purifying cylinder 3, soft brushes 56 uniformly distributed on the side walls of the cleaning rod 55 and the cleaning ring 53 facing the purifying cylinder 3 respectively, the rotating rod 51 drives the cleaning ring 53 to move back and forth along the inner wall of the purifying cylinder 3 by being connected with the thread of the sliding block 52, dwang 51 rotates and mutually supports through mounting panel 54 and fixed plate 57 and drives cleaning rod 55 along the rotation back and forth of purifying cylinder 3 lateral wall, and cleaning rod 53 and cleaning rod 55 cyclic movement can carry out the efficient clearance to purifying cylinder 3 inside and outside lateral wall, and effectual will purify a 3 adsorbed impurity dust in surface and clean, prevent to block up improvement filtration purification effect.

Referring to fig. 1, the transmission structure 6 includes a sealing box 64 fixedly mounted on an inner wall of the housing 1, a motor 63 is fixedly mounted on an inner wall of the sealing box 64, an output shaft of the motor 63 extends out of the sealing box 64 and is fixedly mounted with a driving helical gear 62, a driven helical gear 61 engaged with the driving helical gear 62 is fixedly mounted on a rotating rod 51 located outside the purifying cylinder 3, and the starting motor 63 drives the rotating rod 51 to rotate through the engagement transmission of the driving helical gear 62 and the driven helical gear 61 so as to clean the purifying cylinder 3.

Purified water is injected into the bottom of the shell 1, purified water is immersed in the air outlet of the air inlet pipe 2, the stirring rods 12 of the plurality of groups of the rotating rods 51 are fixedly mounted on the surface of the rotating rods, the purified water is stirred through the stirring rods 12, the contact area between air and the purified water in the air inlet pipe 2 can be increased, and the purifying effect of the purified water on the air is improved.

Please refer to fig. 1, a plurality of groups of spraying pipes 7 are fixedly installed between the inner walls of the casing 1, a plurality of groups of atomizing nozzles are fixedly connected to the side walls of the spraying pipes 7 facing the purifying cylinder 3, a pump 8 is fixedly installed on the side walls of the casing 1, the pump 8 is connected with a water suction pipe 9 which extends to the bottom of the casing 1 and is inserted into the purified water, the pump 8 is connected with a conduit which extends to the inside of the casing 1 and is connected with the spraying pipes 7, the purified water is atomized and sprayed to be uniformly distributed inside the casing 1 through the spraying pipes 7 and attached to the surface of the purifying cylinder 3, and the air purifying effect can be effectively improved.

Referring to fig. 1, the bottom wall of the housing 1 is connected to a water outlet pipe 14, the surface of the rotating rod 51 is fixedly provided with a cleaning plate 13 tightly attached to the bottom wall of the housing 1, and impurities precipitated in the purified water can be effectively discharged through the water outlet pipe 14 by the cleaning plate 13.

Referring to fig. 1, a plurality of sets of inverted V-shaped adsorption plates 10 are fixedly installed between inner walls of a housing 1, and the adsorption plates 10 slow down the flow velocity of air and effectively improve the adsorption effect on air.

Referring to fig. 1, a filter screen 11 is fixedly installed on the inner wall of the housing 1 around the air outlet pipe 4 and located inside the purifying cylinder 3, and the purified air is further filtered by the filter screen 11.

The utility model discloses a theory of operation is: start transmission structure 6 and drive dwang 51 and rotate, dwang 51 rotates and cleans ring 53 along the 3 inner walls round trip circulation removal of a purification section of thick bamboo through driving with slider 52 threaded connection, dwang 51 rotates and drives cleaning rod 55 along the 3 lateral walls round trip rotation of a purification section of thick bamboo through mounting panel 54 and fixed plate 57 mutually support, cleaning rod 53 and cleaning rod 55 circulation removal can carry out the efficient to the 3 inside and outside lateral walls of a purification section of thick bamboo and clear up, effectual 3 adsorbed impurity dust that will purify section of thick bamboo cleans, prevent to block up and improve the filtration purification effect.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a domestic air purification device, includes the casing, and a casing lateral wall is connected with the intake pipe that extends to the casing inside, and the casing roof is connected with the outlet duct with the inside intercommunication of casing, and its characterized in that, outlet duct shells inner wall all around have a purification section of thick bamboo to casing internal fixed mounting, and the purification section of thick bamboo surface is provided with the filtration pore of mesh form, and the inside and outside surface of a purification section of thick bamboo installs the clearance subassembly jointly, and the clearance subassembly is connected with the transmission structure of installing on shells inner wall.

2. The household air purification device according to claim 1, wherein the cleaning assembly comprises a rotating rod rotatably mounted on the inner bottom wall of the housing and extending into the interior of the purification cylinder to be rotatably connected with the inner wall of the purification cylinder, an external thread is formed on the surface of the rotating rod positioned in the purification cylinder, a sliding block is connected with the rotating rod through a thread, a cleaning ring close to the inner wall of the purification cylinder is fixedly connected to the side wall of the sliding block facing the purification cylinder through a support, a mounting plate is fixedly connected to the rotating rod positioned outside the purification cylinder, a fixing plate is fixedly connected to the side wall of the purification cylinder close to the outlet pipe, a cleaning rod slidably connected with the side wall of the fixing plate is fixedly connected to the side wall of the mounting plate facing the purification cylinder, and soft brushes uniformly distributed on the cleaning rod and the side wall of the cleaning ring facing the purification cylinder are respectively and fixedly mounted.

3. The household air cleaning device according to claim 2, wherein the transmission structure comprises a sealing box fixedly mounted on the inner wall of the housing, a motor is fixedly mounted on the inner wall of the sealing box, an output shaft of the motor extends out of the sealing box and is fixedly mounted with a driving bevel gear, and a driven bevel gear meshed with the driving bevel gear is fixedly mounted on a rotating rod positioned outside the cleaning cylinder.

4. A domestic air cleaning device according to claim 3, wherein the bottom of the housing is filled with purified water, the outlet of the air inlet pipe is immersed in the purified water, and a plurality of groups of stirring rods immersed in the purified water are fixedly mounted on the surface of the rotating rod.

5. The household air purification device as claimed in claim 4, wherein a plurality of groups of spray pipes are fixedly installed between the inner walls of the housing, a plurality of groups of atomizing nozzles are fixedly connected to the side walls of the spray pipes facing the purification cylinder, a pump is fixedly installed on the side walls of the housing, the pump is connected with a suction pipe which extends to the bottom in the housing and is inserted into the purified water, and a conduit which extends to the interior of the housing and is connected with the spray pipes is connected with the pump.

6. The household air cleaning device as claimed in claim 5, wherein the bottom wall of the housing is connected with a water outlet pipe, and the surface of the rotating rod is fixedly provided with a cleaning plate tightly attached to the bottom wall of the housing.

7. A domestic air cleaning device according to claim 6, wherein a plurality of sets of inverted V-shaped adsorption plates are fixedly mounted between the inner walls of the housing.

8. A domestic air cleaning device according to claim 7, wherein the filter screen located inside the purification cartridge is fixedly mounted to the inner wall of the housing around the outlet duct.