CN210373738U - Air purification module, air conditioner indoor unit and air conditioner - Google Patents
Air purification module, air conditioner indoor unit and air conditioner Download PDFInfo
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- CN210373738U CN210373738U CN201920719663.7U CN201920719663U CN210373738U CN 210373738 U CN210373738 U CN 210373738U CN 201920719663 U CN201920719663 U CN 201920719663U CN 210373738 U CN210373738 U CN 210373738U
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Abstract
The utility model discloses an air purification module, an air conditioner indoor unit and an air conditioner, wherein, the air purification module comprises a shell and a rotator, the rotator is rotatably arranged in the shell, a plurality of water throwing holes are arranged on the peripheral wall of the rotator, and the equivalent diameter of the water throwing holes is 1mm-10 mm; the rotating body is adapted to throw water outwardly from the water throwing holes by rotating when water is sprayed onto the rotating body. The utility model discloses an air purification module has effectively improved purifying effect.
Description
Technical Field
The utility model relates to an air conditioner technical field, in particular to machine and air conditioner in air purification module, air conditioning.
Background
With the development of economy, the requirements of people on the air quality are higher and higher, and further, the requirements of people on the functions of air conditioners are higher and higher, and the competition of the air conditioners with the purification function is more and more severe. Among the prior art, the air purification module of air conditioner includes water tank and carousel, and wherein, the water tank is located the casing of air conditioner, and in the water tank was located to the lower part of carousel, and the carousel rotated with the water tank and is connected, at carousel pivoted in-process, under the adhesive force effect of frictional force and water, beat the water in the water tank, form more water droplet in regional surrounding to carry out the washing purification to the air when the air passes this region. However, in the prior art, the rotating speed of the rotating disc is limited, so that the formed water drops are not fine enough, and the purifying effect of the air conditioner is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims at providing an air purification module aims at improving air purification module's purifying effect.
In order to achieve the above object, the utility model provides an air purification module, include:
a housing; and
the rotating body is rotatably arranged in the shell, a plurality of water throwing holes are formed in the peripheral wall of the rotating body, and the equivalent diameter of each water throwing hole is 1-10 mm; the rotating body is adapted to throw water outwardly from the water throwing holes by rotating when water is sprayed onto the rotating body.
Optionally, the equivalent diameter of the water slinging holes is 3mm-8 mm.
Optionally, the equivalent diameter of the water slinging holes is 4mm-6 mm.
Optionally, the water slinger hole is a circular hole.
Optionally, the plurality of water throwing holes are arranged at intervals along the circumferential direction of the rotating body.
Optionally, the plurality of water throwing holes are arranged on the peripheral wall of the rotating body in an array shape.
Optionally, an air passage is formed between the outer peripheral wall of the rotating body and the inner wall of the housing.
Optionally, the middle part of the rotating body is formed with a mounting channel extending along the rotation axis thereof; the air purification module further includes:
the water spraying pipe is arranged in the mounting channel, a plurality of water spraying holes are formed in the peripheral wall of the water spraying pipe, and the water spraying holes are communicated with the water throwing holes;
the water supply device is communicated with the spray pipe to provide a water source for the spray pipe.
Optionally, the casing is provided with an air inlet, an air outlet and a purification air duct communicating the air inlet and the air outlet, the rotating body is located in the purification air duct, the air inlet is located below the rotating body, and the air outlet is located above the rotating body.
Optionally, the peripheral linear velocity of the rotating body is greater than or equal to 10 m/s and less than or equal to 45 m/s.
Optionally, the outer edge linear velocity of the rotating body is greater than or equal to 20 m/sec and less than or equal to 30 m/sec.
The utility model also provides an indoor unit of air conditioner, include:
the shell is provided with a heat exchange air inlet, a heat exchange air outlet, a purification air inlet and a purification air outlet, wherein the heat exchange air inlet is communicated with the heat exchange air outlet, and the purification air inlet is communicated with the purification air outlet; and
the air purification module is located in the shell, an air inlet of the air purification module is communicated with the purification air inlet, and an air outlet of the air purification module is communicated with the purification air outlet.
The utility model also provides an air conditioner, include:
an air conditioner outdoor unit; and
and the air-conditioning indoor unit is connected with the air-conditioning outdoor unit through a refrigerant pipe.
The utility model discloses an air purification module adopts and sets up a plurality of holes of getting rid of on the perisporium of rotator, wherein, the equivalent diameter who gets rid of the hole is 1mm-10 mm. When water is sprayed on the rotating body, the rotating body rotates at a high speed, and great centrifugal force is generated, so that the water is thrown out from the plurality of water throwing holes. Water is thrown outwards through a water throwing hole with the equivalent diameter of 1mm-10mm and can be dispersed into very fine liquid drops, the liquid drops are further thrown to the inner wall of the shell under the action of centrifugal force, so that the liquid drops moving at high speed collide with particles in the air, and the water particles moving at high speed can clean micro dust, formaldehyde and other organic matters in the air and dissolve in the water, thereby playing the role of purifying the air.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural view of an embodiment of an indoor unit of an air conditioner according to the present invention;
fig. 2 is an exploded view of an embodiment of the air purification module of the present invention;
FIG. 3 is a schematic structural view of the rotator in FIG. 2;
fig. 4 is a detail view of the assembly of the rotator and the sprinkler pipe of fig. 2.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 100 | |
125 | |
| 110 | |
130 | |
| 111 | |
140 | |
| 112 | |
150 | |
| 113 | |
160 | Purifying |
| 120 | |
161 | |
| 121 | |
162 | Purifying |
| 122 | Connecting |
163 | |
| 123 | |
200 | Casing (CN) |
| 124 | |
210 | Purifying air inlet |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B" including either scheme A, or scheme B, or a scheme in which both A and B are satisfied.
The utility model provides an air purification module, wherein, this air purification module can the exclusive use, of course, this air purification module also can use with the air conditioner combination. Specifically, the air conditioner may be an indoor air conditioner, an indoor wall-mounted air conditioner, a mobile air conditioner, or the like. Wherein, this air purification module can purify indoor air or outdoor new trend through the mode of washing to make the indoor air of flow direction cleaner, and can play the effect of humidification.
Referring to fig. 1 to 4, the present invention provides an air purification module 100, wherein the air purification module 100 includes a housing 110 and a rotating body 120. The rotating body 120 is rotatably disposed in the housing 110, a plurality of water throwing holes 125 (as shown in fig. 3) are disposed on a peripheral wall of the rotating body 120, and an equivalent diameter of the water throwing holes 125 is 1mm to 10 mm. The rotary body 120 is adapted to throw water out of the water throwing holes 125 by rotation when the water is sprayed on the rotary body 120.
In the embodiment of the present invention, the housing 110 is substantially cylindrical, and the inside is hollow, such as a circular cylinder or a square cylinder. The housing 110 is provided with an air inlet 111, an air outlet 112, and a purification air duct communicating the air inlet 111 and the air outlet 112. Indoor air or outdoor fresh air enters the purification air duct from the air inlet 111, is cleaned by water thrown off by the rotating body 120 arranged in the shell 110, and is blown out from the air outlet 112. In one embodiment, the air inlet 111 is disposed at the lower end of the housing 110, for example, at the lower end surface or the lower end periphery of the housing 110; the air outlet 112 is provided at the upper end of the housing 110, for example, at the upper end surface or the upper end periphery side of the housing 110.
The rotating body 120 is rotatably disposed in the purification air duct to throw out water when the rotating body 120 rotates. Specifically, the rotating body 120 has a rotation axis, a mounting passage 124 extending along the rotation axis is formed at the center of the rotating body 120, and a plurality of water-throwing holes 125 are provided on the circumferential wall of the rotating body 120. The rotating body 120 is used for throwing the water in the installation passage 124 out of the water throwing holes 125, and the water is moved in a tangential direction along the outer circumferential surface of the rotating body 120 and can be sprayed to the periphery of the housing 110 due to the centrifugal force generated when the rotating body 120 rotates.
Referring to fig. 1, an air passage 113 is formed between the outer peripheral wall of the rotating body 120 and the inner wall of the housing 110, and indoor air or outdoor fresh air flows through the air passage 113 after entering from the air inlet 111 of the housing 110; at this time, the rotating body 120 rotates at a high speed to throw the water sprayed on the rotating body 120 out of the water throwing holes 125 into the air passing channel 113, so that the air in the air passing channel 113 contacts with the thrown water particles, thereby purifying the air in the air passing channel 113. In order to enable more and finer water particles to be thrown out of the water throwing holes 125 into the air passing channel 113, increase the contact area between the water particles and the air, and improve the air purification effect, the equivalent diameter of the water throwing holes 125 can be limited to be 1mm-10 mm. If the equivalent diameter of the water throwing hole 125 is too large, the water particles thrown out through the water throwing hole 125 will be too large, which is not favorable for purifying the air; if the equivalent diameter of the water-throwing holes 125 is too small, the water sprayed on the rotating body 120 cannot be thrown out in time, and the water is subjected to a large resistance in the process of being thrown out, so that the water-throwing amount is small. Therefore, in the embodiment of the present invention, the equivalent diameter of the water throwing hole 125 is defined as 1mm to 10mm, and the particle diameter of the water thrown through the water throwing hole 125 is about 5um to 10 um.
The water slinger holes 125 may have various shapes, for example, the water slinger holes 125 may have a circular, square, triangular, polygonal or other irregular shape. Here, the equivalent diameter of the water throwing holes 125 refers to the diameter of a circular water throwing hole 125 or the diameter of a circumscribed circle corresponding to a square, triangular, polygonal or other irregular water throwing hole 125. In one embodiment, the water throwing holes 125 are circular holes, and it is understood that the circular water throwing holes 125 not only facilitate the smooth water throwing and forming of water particles, but also ensure the uniform distribution of the water particles thrown through the water throwing holes 125.
In the embodiment of the present invention, the air purification module 100 further includes a water spraying pipe 140 and a water supply device 150, the water spraying pipe 140 is disposed in the installation channel 124, a plurality of water spraying holes are disposed on the circumferential wall of the water spraying pipe 140, and the water spraying holes are communicated with the water throwing hole 125. The water supply 150 communicates with the spout 140 to provide a source of water for the spout 140. Specifically, one end of the spout 140 extends from the installation channel 124 and communicates with the water supply device 150. The sprinkler pipe 140 is provided with a plurality of water inlets at an end thereof adjacent to the water supply device 150, so that the water in the water supply device 150 can be introduced into the sprinkler pipe 140. To better pump the water in the water supply 150 into the spout 140, a water pump may also be provided on the spout 140 to pump the water in the water supply 150 into the spout 140. Here, it is understood that a nozzle may be further provided at the water discharge hole in order to make the water pressure discharged from the water discharge pipe 140 greater.
The utility model discloses an air purification module 100 adopts and sets up a plurality of holes 125 that get rid of on the perisporium of rotator 120, wherein, the equivalent diameter who gets rid of the hole 125 is 1mm-10 mm. When water is sprayed on the rotary body 120, a centrifugal force is greatly generated by the high-speed rotation of the rotary body 120, thereby throwing the water out of the plurality of water throwing holes 125. The water is thrown out through the water throwing holes 125 with the equivalent diameter of 1mm-10mm, and is dispersed into very fine liquid drops, and the liquid drops are further thrown to the inner wall of the shell 110 under the action of centrifugal force, so that the liquid drops moving at high speed collide with particles in the air, and the water particles moving at high speed can clean micro dust, formaldehyde and other organic matters in the air and dissolve in the water, thereby playing the role of purifying the air.
In an embodiment, in order to make the water particles thrown out from the water throwing hole 125 into the air passing channel 113 more and finer, further increase the contact area between the water particles and the air, and improve the air purification effect, the equivalent diameter of the water throwing hole 125 may be 3mm to 8 mm. Of course, in another embodiment, the equivalent diameter of the water slinging holes 125 can also be 4mm to 6 mm.
In an embodiment, the water throwing holes 125 are arranged at intervals along the circumferential direction of the rotating body 120, so that the water throwing holes 125 are disposed at all positions of the circumferential side of the rotating body 120, that is, all positions of the circumferential side of the rotating body 120 can throw out water particles, which is beneficial to the uniform distribution of the water particles. Specifically, the plurality of water throwing holes 125 are uniformly distributed in the circumferential direction of the rotating body 120, for example, the plurality of water throwing holes 125 are arranged in an array on the circumferential wall of the rotating body 120, so that the water particles thrown out by the rotating body 120 are more uniformly distributed, and the air cleaning effect is better. In addition, in other embodiments, the plurality of water throwing holes 125 may also be irregularly arranged, and are not limited herein.
It is also considered that the linear velocity of the rotating body 120 also affects the size of the water particles. Therefore, in order to obtain more and finer water particles, make the water particles sufficiently contact with the air, and improve the purification effect, the outer peripheral linear velocity of the rotating body 120 is greater than or equal to 10 m/sec and less than or equal to 45 m/sec. It is worth mentioning that if the linear velocity of the outer edge of the rotating body 120 is less than 10 m/s, it is not favorable for forming fine water particles when the rotating body 120 rotates to throw out water; if the linear velocity of the outer edge of the rotating body 120 is greater than 45 m/s, a large amount of power is consumed, which increases noise. Therefore, the outer edge linear velocity of the rotating body 120 is greater than or equal to 10 m/sec and less than or equal to 45 m/sec.
Further, the outer edge linear velocity of the rotating body 120 is greater than or equal to 20 m/sec and less than or equal to 30 m/sec. Therefore, the water particles thrown out by the rotating body 120 can be ensured to be proper in size, the distribution quantity of the water particles can be effectively increased, the generated noise can be reduced, and the practicability is improved.
Referring to fig. 1 and 3, the axial direction of the rotating body 120 is along the vertical direction, and the upper and lower ends of the rotating body 120 are open. The middle part of the rotating body 120 is provided with an installation column 121 extending along the axial direction thereof, the installation channel 124 is formed on the installation column 121, and the peripheral wall of the installation column 121 is provided with a water avoiding hole communicated with the installation channel 124.
Further, the inner peripheral wall of the rotating body 120 is provided with a plurality of connecting ribs 122 extending toward the mounting column 121, the plurality of connecting ribs 122 are arranged at intervals along the circumferential direction of the rotating body 120, and the plurality of connecting ribs 122 are sequentially connected through an annular rib 123.
Referring to fig. 1 and 2, the air purification module 100 further includes a first driving device 130, and a driving shaft of the first driving device 130 is connected to one end of the rotating body 120 to drive the rotating body 120 to rotate. Specifically, the first driving device 130 is located at the upper end of the rotating body 120, and the first driving device 130 includes a motor and a motor bracket for mounting the motor.
In one embodiment, the air inlet 111 is located below the rotating body 120, the air outlet 112 is located above the rotating body 120, the air moves from bottom to top, the water thrown off by the rotating body 120 flows from top to bottom under the influence of gravity, and the air collides with the water to be purified.
Referring to fig. 1 and 2, the air purification module 100 further includes a purification fan 160, and the purification fan 160 is installed inside or outside the housing 110. In one embodiment, the purge fan 160 is mounted outside the housing 110 and is located at the upper end of the housing 110. The purifying fan 160 includes a purifying wind wheel 162 and a wind channel casing 161, a wind channel is formed in the wind channel casing 161, the purifying wind wheel 1621 is installed in the wind channel, and the wind channel is communicated with the wind outlet 112. Under the action of the cleaning fan 160, air flows from the air inlet 111 to the air outlet 112 and is blown out through an air duct formed by the air duct housing 161. Specifically, the purge fan 160 is a centrifugal fan.
Further, the air purification module 100 further includes a second driving device 163, and the second driving device 163 is connected to the purification wind wheel 162 to drive the purification wind wheel 162 to rotate.
Referring to fig. 1, the present invention further provides an indoor unit of an air conditioner, where the indoor unit of an air conditioner includes a casing 200 and an air purification module 100, and the specific structure of the air purification module 100 refers to the above embodiment, and since the indoor unit of an air conditioner includes the air purification module 100, all effects brought by the air purification module 100 are provided, which are not described herein again. The indoor unit of the air conditioner can be a floor type indoor unit of the air conditioner, a wall-mounted indoor unit of the air conditioner or a mobile air conditioner and the like.
The air-conditioning indoor unit further comprises a heat exchanger and a heat exchange fan. The casing 200 extends along the vertical direction, and the casing 200 is provided with a heat exchange air inlet 111, a heat exchange air outlet 112, and a heat exchange air duct communicating the heat exchange air inlet 111 and the heat exchange air outlet 112. The heat exchanger and the heat exchange fan are arranged in the heat exchange air duct, and indoor air enters the heat exchange air duct from the heat exchange air inlet 111, exchanges heat with the heat exchanger and then is blown out from the heat exchange air outlet 112.
In one embodiment, the air purification module 100 is installed inside the cabinet 200, but the air purification module 100 may also be installed outside the cabinet 200. Specifically, the air purification module 100 is mounted on the bottom of the cabinet 200 in a vertical direction. It is understood that the air purification module 100 may also be installed on the top of the cabinet 200. The housing 200 is further provided with a purification air inlet 210 and a purification air outlet, the purification air inlet 210 is communicated with the air inlet 111 of the air purification module 100, and the purification air outlet is communicated with the air outlet 112 of the air purification module 100.
Wherein, this indoor set of air conditioner's purification process does: indoor air or fresh outdoor air enters the cabinet 200 from the cleaning inlet 210 by the cleaning fan 160, and flows into the air passage 113 from the inlet 111 of the air cleaning module 100. The water pump conveys water in the water tank to the water spray pipe 140, and the water spray pipe 140 sprays the water to the periphery; the rotating body 120 is driven by the first driving device 130 to rotate, the rotating body 120 rotating at a high speed generates a centrifugal force to throw water out from the water throwing holes 125 towards the periphery to form fine water particles, air is fully contacted with the water particles in the purification air duct, particles in the air are attached to the water and fall off, the purified air flows upwards, flows into the air duct of the purification fan 160 through the air outlet 112 of the air purification module 100, and is finally blown out from the purification air outlet of the housing 200.
The utility model also provides an air conditioner, this air conditioner include machine in air condensing units and the air conditioning, machine in the air conditioning pass through the refrigerant pipe with air condensing units connects. Referring to the above embodiment, the air conditioner includes the air conditioning indoor unit, so that all effects brought by the air conditioning indoor unit are achieved, and are not described herein again.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (12)
1. An air purification module, comprising:
a housing; and
the rotating body is rotatably arranged in the shell, a plurality of water throwing holes are formed in the peripheral wall of the rotating body, and the equivalent diameter of each water throwing hole is 3-8 mm; the rotating body is adapted to throw water outwardly from the water throwing holes by rotating when water is sprayed onto the rotating body.
2. The air purification module of claim 1, wherein the equivalent diameter of the water slinger holes is 4mm to 6 mm.
3. The air purification module of claim 1, wherein the water slinger hole is a circular hole.
4. The air purification module according to any one of claims 1 to 3, wherein a plurality of the water throwing holes are arranged at intervals in a circumferential direction of the rotating body.
5. The air purification module as claimed in claim 4, wherein the plurality of water throwing holes are arranged in an array on the peripheral wall of the rotating body.
6. The air purification module according to any one of claims 1 to 3, wherein an air passage is formed between the outer peripheral wall of the rotary body and the inner wall of the housing.
7. The air cleaning module according to any one of claims 1 to 3, wherein the middle portion of the rotating body is formed with a mounting passage extending along a rotational axis thereof; the air purification module further includes:
the water spraying pipe is arranged in the mounting channel, a plurality of water spraying holes are formed in the peripheral wall of the water spraying pipe, and the water spraying holes are communicated with the water throwing holes;
the water supply device is communicated with the spray pipe to provide a water source for the spray pipe.
8. The air purification module according to any one of claims 1 to 3, wherein the housing is provided with an air inlet, an air outlet, and a purification air duct communicating the air inlet and the air outlet, the rotating body is located in the purification air duct, the air inlet is located below the rotating body, and the air outlet is located above the rotating body.
9. The air purification module according to any one of claims 1 to 3, wherein the peripheral linear velocity of the rotating body is greater than or equal to 10 m/s and less than or equal to 45 m/s.
10. The air purification module of claim 9, wherein the peripheral linear velocity of the rotating body is greater than or equal to 20 m/s and less than or equal to 30 m/s.
11. An indoor unit of an air conditioner, comprising:
the shell is provided with a heat exchange air inlet, a heat exchange air outlet, a purification air inlet and a purification air outlet, wherein the heat exchange air inlet is communicated with the heat exchange air outlet, and the purification air inlet is communicated with the purification air outlet; and
the air purification module according to any one of claims 1 to 10, wherein the air purification module is located in the housing, the air inlet of the air purification module is communicated with the purification air inlet, and the air outlet of the air purification module is communicated with the purification air outlet.
12. An air conditioner, comprising:
an air conditioner outdoor unit; and
the indoor unit of claim 11, which is connected to the outdoor unit of an air conditioner through a refrigerant pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920719663.7U CN210373738U (en) | 2019-05-16 | 2019-05-16 | Air purification module, air conditioner indoor unit and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920719663.7U CN210373738U (en) | 2019-05-16 | 2019-05-16 | Air purification module, air conditioner indoor unit and air conditioner |
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| Publication Number | Publication Date |
|---|---|
| CN210373738U true CN210373738U (en) | 2020-04-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920719663.7U Active CN210373738U (en) | 2019-05-16 | 2019-05-16 | Air purification module, air conditioner indoor unit and air conditioner |
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| Country | Link |
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| CN (1) | CN210373738U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111895532A (en) * | 2020-07-07 | 2020-11-06 | 武汉理工大学 | Photocatalysis air purification device based on polyhedral structure |
| CN113418266A (en) * | 2021-06-01 | 2021-09-21 | 重庆海尔空调器有限公司 | Air purification device and air conditioner |
-
2019
- 2019-05-16 CN CN201920719663.7U patent/CN210373738U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111895532A (en) * | 2020-07-07 | 2020-11-06 | 武汉理工大学 | Photocatalysis air purification device based on polyhedral structure |
| CN113418266A (en) * | 2021-06-01 | 2021-09-21 | 重庆海尔空调器有限公司 | Air purification device and air conditioner |
| WO2022252670A1 (en) * | 2021-06-01 | 2022-12-08 | 青岛海尔空调器有限总公司 | Air purification device and air conditioner |
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