CN215002120U

CN215002120U - Air purifier with humidification function

Info

Publication number: CN215002120U
Application number: CN202121501961.2U
Authority: CN
Inventors: 赖伴来; 庞亚鹏; 彭琦; 黄鹏
Original assignee: Shenzhen Lianchuang Electrical Appliance Industry Co ltd
Current assignee: Shenzhen Lianchuang Electrical Appliance Industry Co ltd
Priority date: 2021-07-02
Filing date: 2021-07-02
Publication date: 2021-12-03
Anticipated expiration: 2031-07-02

Abstract

The utility model discloses an air purifier with humidifying function, the upper and lower ends of the shell are open, the lower end of the shell is provided with an installation cover, a plurality of air inlets are formed on the side wall surrounding the lower part of the shell, and the top of the shell is provided with an air outlet; the lower end of the mounting cover is buckled at an opening at the upper end of the water tank, a water pump is arranged in the water tank, the wind wheel system is mounted in a cavity at the upper part of the shell, the filter is arranged at the inner side of the edge of the mounting cover in a surrounding manner and completely corresponds to the position of the air inlet, and the evaporation carrier is arranged at the inner side of the filter in a surrounding manner; the lower water tank is a hollow annular groove, the lower end of the lower water tank is arranged at the upper end of the evaporation carrier, the water pump is communicated with the lower water tank through an upper water pipe penetrating through the mounting cover, a lower water hole is formed in the bottom of the lower water tank, and the lower water hole corresponds to the upper end face of the evaporation carrier. The utility model discloses make the air pass through the suit in proper order at filter and evaporation carrier together, reach the even unanimity of air humidity through soaking the evaporation carrier from top to bottom above the evaporation carrier, the experience of reinforcing user feels.

Description

Air purifier with humidification function

Technical Field

The utility model relates to an air conditioning equipment field, concretely relates to air purifier with humidification function.

Background

The purifier is a living environment electrical appliance for adjusting air cleanliness. Along with the continuous improvement of people's quality of life, people's indoor environment's air cleanliness also needs higher and higher, and the clarifier is owing to can handle fine particulate matters such as dust in the air, lets the air become cleaner, is loved by the consumer deeply for this kind of product has become the indispensable life class electrical apparatus product of modern family.

The purifier is characterized in that a filter device is arranged on the inner side of an air inlet of a machine body, a pneumatic system is arranged in the machine body, and an air outlet is arranged at the top end of the machine body. The motor in the pneumatic system rotates at a high speed to drive the wind wheel to rotate at a high speed, so that negative pressure is generated in the machine body. The air outside the machine body is forced to be sucked from the air inlet, passes through the filter device to filter particles such as dust and the like, and then is sent out from the air outlet through the air duct.

The purifier with humidifying function disclosed in chinese patent documents CN 212841995 and CN 211261146 humidifies the air in the housing directly by means of water spraying, and then discharges the air into the room through air discharging, and this humidifying method will have adverse effect on mechanical components such as the fan, and the humid air discharged into the room is not good for human health due to too high humidity, and will also wet the ground nearby.

Chinese patent documents CN 212179106, CN 212619098, and CN 213119362 disclose an air humidification purifier, which is provided with a water tank, wherein a water absorption device such as a water absorption net or wet paper is disposed in the water tank or a water storage tank to directly absorb water, and then purified air passes through the water absorption device.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model aims at solving the wet air humidity after the purification of current humidification clarifier exhaust inhomogeneous, and difficult control humidity, cause the user to experience and feel poor scheduling problem, for this reason, the utility model provides an air purifier with humidification function, through the mode of spraying, rely on the gravity evenly distributed of water on the water evaporation carrier, form a whole with the purification performance of clarifier, make during clean air becomes the indoor environment air that emits into after moist to reach and both purify the air and realize even humidification effect.

The utility model adopts the following technical scheme:

an air purifier with a humidifying function comprises a purifying component, an evaporating component and a columnar shell, wherein the upper end and the lower end of the shell are open, a mounting cover is mounted at the lower end of the shell, a plurality of air inlets are formed in the side wall of the lower portion of the shell in a surrounding mode, and an air outlet is formed in the top of the shell; the evaporation assembly comprises a water tank, a lower water tank and an evaporation carrier, the lower end of the mounting cover is buckled at an opening at the upper end of the water tank, and a water pump is arranged in the water tank; the purification assembly comprises a filter and a wind wheel system, the wind wheel system is arranged in an upper cavity of the shell, the filter is arranged on the inner side of the edge of the mounting cover in a surrounding mode and completely corresponds to the position of the air inlet, and the evaporation carrier is arranged on the inner side of the filter in a surrounding mode; the lower water tank is of a hollow annular groove structure, the lower end of the lower water tank is arranged at the upper end of the evaporation carrier, the water pump is communicated with the lower water tank through an upper water pipe penetrating through the mounting cover, and a lower water hole is formed in the bottom of the lower water tank and corresponds to the upper end face of the evaporation carrier.

Preferably, the shell, the evaporation carrier and the filter are all hollow cylindrical structures, an annular first mounting groove is formed in the position close to the edge of the mounting cover, the lower end of the filter is inserted into the first mounting groove, a water return hole is further formed in the region surrounded by the bottom of the mounting cover, and the water return hole is used for introducing water remaining at the bottom of the mounting cover into the water tank below the water return hole.

The bottom of installation lid still is equipped with and is used for the installation the second mounting groove of evaporation carrier, the return water hole set up in the second mounting groove, the lower extreme of evaporation carrier peg graft in the second mounting groove.

Furthermore, a cover plate is arranged at the top of the shell, a turbine-shaped air outlet is formed in the cover plate, and the wind wheel system is fixed on the lower end face of the cover plate.

The wind wheel system comprises a motor, a wind wheel and a motor frame, the motor is fixed on the motor frame, the motor frame is fixedly connected with the lower end face of the cover plate, and the wind wheel is installed on a rotating shaft of the motor.

And a separation net is also arranged between the wind wheel and the water discharge tank.

The annular water storage tank that the basin formed is the enclosed construction, the medial surface department of basin is equipped with rather than the inside inlet tube that communicates down, the water-supply pipe runs through in proper order the installation lid with behind the ventilation chamber of evaporation carrier with the inlet tube intercommunication.

The utility model discloses technical scheme has following advantage:

A. the utility model is provided with a filter and an evaporation carrier at the lower part of a hollow shell with two open ends, the filter and the evaporation carrier are arranged at the inner side of an air inlet in a sleeving way, a water tank is connected at the lower end of the shell, water in the water tank is pumped into a water discharge tank at the upper end of the evaporation carrier through a water pump and a water supply pipe, the water discharge tank soaks the evaporation carrier from top to bottom in a spraying way, redundant water enters the bottom of an installation cover and is preferably recycled into the water tank through a water return hole at the bottom of the installation cover, a wind wheel system drives air to enter from the air inlet, the air passes through the filter and the evaporation carrier in sequence to purify the air and then is humidified to be treated, the clean air is discharged into the air from the top of the shell after becoming moist, thereby achieving the purposes of purifying the air and realizing the effect of uniformly humidifying the air, the air humidity is uniform, the problem of wet percolation on the ground around the purifier can be solved, the humidifying effect is easy to control, and the experience of a user is enhanced.

B. The utility model discloses a suit is in the same place filter and steam carrier side by side, the filter is located the outside, make the air that flows obtain purifying, after the air after the purification runs through the evaporation carrier that has the rivers body, make the water that flows evaporate fast, reach the effect of humidification, the air-out is realized at the shell top to the air after the humidification, air filter area matches in coordination with the humidification area, traditional clarifier product relatively, show and increase the humidification function, make the ambient air temperature reduce, make single clarifier product upgrade for the electrical apparatus product of humidification purification two unifications, resources are saved reduces extravagantly, can reduce consumer's purchase cost simultaneously.

Drawings

In order to illustrate the embodiments of the present invention more clearly, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic cross-sectional view of a purifier provided by the present invention;

FIG. 2 is an exploded isometric view of the structure of FIG. 1;

fig. 3 is a schematic view of air flow and water circulation in operation.

The labels in the figure are as follows:

1-purification Assembly

11-filter

12-wind wheel system

121-motor, 122-wind wheel, 123-motor frame

2-Evaporation assembly

21-Water tank

22-lower water tank

221-water outlet hole, 222-water inlet pipe

23-evaporation carrier, 24-water pump, 25-water supply pipe

3-outer cover

31-inlet, 32-outlet

4-mounting cover

41-water return hole, 42-first mounting groove, 43-second mounting groove

5-cover plate; 6-separating net; 7-water.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

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; the connection can be mechanical connection or electrical connection; 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 in specific cases to those skilled in the art.

As shown in fig. 1 and 2, the utility model provides an air purifier with humidification function, which comprises a purification component 1, an evaporation component 2 and a columnar shell 3, wherein the upper end and the lower end of the shell 3 are open, a hollow ventilation cavity is formed in the middle of the shell, a mounting cover 4 is installed at the lower end of the shell 3, a plurality of air inlets 31 are formed on the side wall of the lower part surrounding the shell 3, the air inlets 31 are communicated with the inner cavity of the shell 3, and an air outlet 32 is arranged at the top of the shell 3; the evaporation assembly 2 comprises a water tank 21, a lower water tank 22 and an evaporation carrier 23, the lower end of the mounting cover 4 is buckled at an opening at the upper end of the water tank 21, and a water pump 24 is arranged in the water tank 21; the purification assembly 1 comprises a filter 11 and a wind wheel system 12, wherein the wind wheel system 12 is installed in an upper cavity of the shell 3, namely, in the shell 3 above the air inlet 31, the filter 11 is arranged on the inner side of the edge of the installation cover 4 in a surrounding manner and completely corresponds to the position of the air inlet 31, and the evaporation carrier 23 is arranged on the inner side of the filter 11 in a surrounding manner, so that the filter 11 and the evaporation carrier 23 are positioned on the inner side of the air inlet 31 of the shell 3; the lower water tank 22 is a hollow annular groove structure, the lower end of the lower water tank is arranged at the upper end of the evaporation carrier 23, the water pump 24 is communicated with the lower water tank 22 through an upper water pipe 25 penetrating through the mounting cover 4, a lower water hole 221 is arranged at the bottom of the lower water tank 22, and the lower water hole 221 corresponds to the upper end face of the evaporation carrier 23 and is used for soaking the evaporation carrier 23. The wind wheel motor is started to drive the wind wheel to rotate, negative pressure is generated in the ventilation cavity of the shell, air around the shell enters from the air inlet at the lower part of the shell, air purification and humidification treatment are sequentially carried out through the filter 11 and the evaporation carrier 23, and the humidified purified air is discharged from the air outlet 32 above the shell. Meanwhile, the water pump 24 pumps out the water 7 from the water tank 21 and enters the lower water tank 22 through the upper water pipe 25, and the water is sprayed to the upper end of the evaporation carrier 23 through the lower water hole 221 in the lower water tank 22 to wet the evaporation carrier 23.

In order to avoid that spray water in the water discharge tank 22 excessively enters the evaporation carrier 23, the evaporation carrier 23 is further provided with a water return hole 41 in an area surrounded by the bottom of the mounting cover 4, the water return hole 41 is communicated with the water tank 21 below the water return hole, and redundant residual water gathered at the bottom of the mounting cover 4 is drained to the water tank 21, so that the consistency of the water content of the evaporation carrier 23 is ensured, and the air humidity after humidification is more uniform.

As shown in fig. 2, the present invention adopts a hollow cylindrical structure for the housing 3, the evaporation carrier 23 and the filter 11, an annular first mounting groove 42 is provided near the edge of the mounting cover 4, the lower end of the filter 11 is inserted into the first mounting groove 42, a second mounting groove 43 for mounting the evaporation carrier 23 is provided at the bottom of the mounting cover 4, the lower end of the evaporation carrier 23 is inserted into the second mounting groove 43, the water return hole 41 is provided in the second mounting groove 43, the water return hole 41 in fig. 1 is provided at the middle position of the second mounting groove 43, of course, an inclined plane can be formed at the bottom of the second mounting groove 43, which is convenient for directly collecting the redundant residual water in the second mounting groove 43 into the water return hole 41 to be discharged into the water tank 21, and the problem of water accumulation in the bottom of the second mounting groove 43 is avoided.

In order to carry out even discharge to the air after the humidification better, further promote to experience and feel, the utility model discloses be equipped with an apron 5 at the top of shell 3, the shaping has turbine-like air outlet 32 on the apron 5, and wind wheel system 12 is fixed in the lower extreme middle part position of apron 5, and the humidification air after the purification is directly discharged from the air outlet of turbine-like, and the air-out is more even.

The wind wheel system 12 here includes a motor 121, a wind wheel 122 and a motor frame 123, the motor 121 is fixed on the motor frame 123, the motor frame 123 is fixedly connected with the lower end face of the cover plate 5, and the wind wheel 122 is installed on the rotating shaft of the motor 121. After the motor 121 is powered on, the wind wheel can be started to rotate, negative pressure is generated in the ventilation cavity, and therefore outside air is rapidly introduced into the shell.

The utility model discloses still install one between wind wheel 122 and lower basin 22 and separate net 6, separate lower basin 22 and wind wheel 122.

As shown in fig. 2, the annular water storage tank of the utility model is of a closed structure, the water inlet pipe 222 communicated with the inside of the water storage tank is arranged at the inner side of the water storage tank 22, and the water feeding pipe 25 is communicated with the water inlet pipe 222 after sequentially penetrating through the ventilation cavities of the installation cover 4 and the evaporation carrier 23.

As shown in fig. 3, when the motor 121 works to drive the wind wheel 122 to rotate at a high speed, negative pressure is generated inside the housing 3, air outside the housing 3 is sucked from the air inlet 31 of the housing 3, passes through the filter 11, is purified and filtered by the filter 11, and then passes through the evaporation carrier 23 again. Meanwhile, the water pump 24 works to pump the water in the water tank 21 into the upper water pipe 25, and the water 7 is sent into the lower water tank 22 through the upper water pipe 25 and then sprayed on the evaporation carrier 23, so that the evaporation carrier 23 is kept in a wet state. When the clean air passes through the evaporation carrier 23, the water 7 is vaporized to wet the air and then the air is discharged into the ambient air from the air outlet 32 at the top of the housing 3, and the water which is not vaporized flows back to the water tank 21 from the water return hole 41 at the middle part of the mounting cover 4 for recycling, thereby realizing the effects of purifying and humidifying the air.

The utility model discloses the nothing is mentioned the part and is applicable to prior art.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.

Claims

1. An air purifier with a humidifying function comprises a purifying component (1), an evaporating component (2) and a columnar shell (3), wherein the upper end and the lower end of the shell (3) are open, and is characterized in that a mounting cover (4) is mounted at the lower end of the shell (3), a plurality of air inlets (31) are formed on the side wall of the lower part surrounding the shell (3), and an air outlet (32) is formed in the top of the shell (3); the evaporation assembly (2) comprises a water tank (21), a water discharge tank (22) and an evaporation carrier (23), the lower end of the mounting cover (4) is buckled at an opening at the upper end of the water tank (21), and a water pump (24) is arranged in the water tank (21); the purification assembly (1) comprises a filter (11) and a wind wheel system (12), the wind wheel system (12) is installed in an upper cavity of the shell (3), the filter (11) is arranged on the inner side of the edge of the installation cover (4) in a surrounding mode and completely corresponds to the position of the air inlet (31), and the evaporation carrier (23) is arranged on the inner side of the filter (11) in a surrounding mode; the lower water tank (22) is of a hollow annular groove structure, the lower end of the lower water tank is arranged at the upper end of the evaporation carrier (23), the water pump (24) is communicated with the lower water tank (22) through an upper water pipe (25) penetrating through the mounting cover (4), a lower water hole (221) is formed in the bottom of the lower water tank (22), and the lower water hole (221) corresponds to the upper end face of the evaporation carrier (23).

2. The air cleaner with humidifying function according to claim 1, wherein the housing (3), the evaporation carrier (23) and the filter (11) are all hollow cylindrical structures, a first annular mounting groove (42) is formed near the edge of the mounting cover (4), the lower end of the filter (11) is inserted into the first mounting groove (42), the evaporation carrier (23) is further provided with a water return hole (41) in an area surrounded by the bottom of the mounting cover (4), and the water return hole (41) is used for introducing water remaining at the bottom of the mounting cover (4) into the water tank (21) below the water return hole.

3. The air purifier with humidifying function as claimed in claim 2, wherein the bottom of the mounting cover (4) is further provided with a second mounting groove (43) for mounting the evaporation carrier (23), the water return hole (41) is provided in the second mounting groove (43), and the lower end of the evaporation carrier (23) is inserted into the second mounting groove (43).

4. The air purifier with humidifying function as claimed in claim 1, wherein a cover plate (5) is disposed on the top of the housing (3), a turbine-like air outlet (32) is formed on the cover plate (5), and the wind wheel system (12) is fixed on the lower end surface of the cover plate (5).

5. The air purifier with the humidifying function according to claim 4, wherein the wind wheel system (12) comprises a motor (121), a wind wheel (122) and a motor frame (123), the motor (121) is fixed on the motor frame (123), the motor frame (123) is fixedly connected with the lower end face of the cover plate (5), and the wind wheel (122) is installed on a rotating shaft of the motor (121).

6. The air purifier with humidifying function according to claim 5, wherein a separation net (6) is further installed between the wind wheel (122) and the sewage tank (22).

7. The air purifier with humidifying function as claimed in claim 1, wherein the annular water storage tank formed on the lower water tank (22) is a closed structure, the inner side of the lower water tank (22) is provided with a water inlet pipe (222) communicated with the inside of the lower water tank, and the water inlet pipe (25) sequentially penetrates through the mounting cover (4) and the ventilation cavity of the evaporation carrier (23) and then is communicated with the water inlet pipe (222).