CN207880993U - A kind of air cleaning unit - Google Patents
A kind of air cleaning unit Download PDFInfo
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- CN207880993U CN207880993U CN201820254604.2U CN201820254604U CN207880993U CN 207880993 U CN207880993 U CN 207880993U CN 201820254604 U CN201820254604 U CN 201820254604U CN 207880993 U CN207880993 U CN 207880993U
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- filter screen
- air
- water
- cleaning unit
- air cleaning
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Abstract
The utility model discloses a kind of air cleaning units, belong to technical field of air purification, and the filter to solve existing apparatus easily causes secondary pollution problems and designs.The utility model air cleaning unit includes spray equipment and the filter screen that is set in air duct；Spray equipment can be to the filter screen cleaning showers water in air duct.Air cleaning unit is since spray equipment can be to the filter screen cleaning showers water in air duct in the utility model, to which spray equipment can clean filter screen when air cleaning unit works or when not working, so that filter screen remains cleaning, unimpeded state, avoid the problem that filter screen by dust etc. obstruction and caused by purification efficiency decline and secondary pollution, purification efficiency is high, good purification, and it is not necessary that filter screen is removed air cleaning unit or replaces filter screen, using more convenient, air can also be humidified, have both the effect of air purifier, realize a tractor serves several purposes.
Description
Technical field
The utility model is related to technical field of air purification more particularly to a kind of air cleaning units.
Background technology
Air cleaning unit, such as air purifier, fresh air system etc. are widely used in daily life.But
There are following defects for existing air cleaning unit：With the increase of usage time, dust accumulation meeting on the filter of air cleaning unit
It is more and more, resistance and secondary pollution can be generated to air to be clean.When resistance reaches the degree that product design does not allow,
Excessive resistance can make filter that can not capture aerial particulate matter and dust object etc., seriously affect air quality, purification
Efficiency declines and is easier to cause secondary pollution.The secondary pollution generated in filter is tighter than the primary pollution generated in air
Weight, and due to its formation mechenism complexity, prevention is also relatively difficult.Secondary pollution caused by air purifier, maximum victim
It is that children, pregnant woman, old man and chronic patient, especially children are easier to be endangered by indoor pollution than adult.Children's
Body is being grown up, and respiratory capacity is higher by nearly 1/2 by weight ratio adult, and they live the most of the time indoors, by
It is not easy to realize to pollution damage, can not be retrieved when pinpointing the problems.
And solve the problems, such as that above-mentioned purification efficiency declines, it is that user oneself regularly cleans or replaces filter, such as most
It measures cleaning every month once or replaces.This makes troubles to user and considerably increases the cost expenses of filter.
Utility model content
The purpose of this utility model is that propose it is a kind of being capable of the good air cleaning unit of automatically cleaning, purification efficiency.
For this purpose, the utility model uses following technical scheme：
A kind of air cleaning unit, including spray equipment and the filter screen that is set in air duct；The filter screen for pair
It is filtered into the air to be clean in the air duct, the spray equipment can be to the filtering in the air duct
Net cleaning showers water.
Further, the filter screen is made of ceramic materials.
Further, the thickness of the filter screen is 10-50mm.
Further, the air cleaning unit further includes dehumidification device, and the dehumidification device is used for by the filtering
Cleaned air is netted to dehumidify.
Further, the dehumidification device is set at the air outlet in the air duct.
Further, the dehumidification device includes condenser pipe, and the condenser pipe is used for the air external to it and cools down
Dehumidifying.
Further, the spray equipment includes spray head, and the spray head is arranged at the top of the filter screen,
The spray head can form the water curtain for spraying the filter screen.
Further, the spray equipment further includes the water box for pumping and being set to below the filter screen, and the pump can
Water in the water box is pumped to the spray head, the water box are for accommodating the water for spraying the filter screen.
Further, water inlet, discharge outlet and water level sensor are provided in the water box, the water inlet connects with water source
Logical, the discharge outlet is for the water in the water box to be discharged from the air cleaning unit, the water level sensor and control
Device connection processed, when the water level sensor detects that the water level in the water box is more than preset value, the controller control stops
Only supply water into the water box.
Further, the air cleaning unit further includes controller, and the controller is at least used to control the spray
The work of device.
The beneficial effects of the utility model are as follows：
In the air cleaning unit of the utility model, spray equipment can be to the filter screen cleaning showers in air duct
Water, to which spray equipment can clean filter screen when air cleaning unit works or when not working so that filtering
Net remains cleaning, unimpeded state, avoid filter screen by dust etc. obstruction and caused by purification efficiency decline and secondary dirt
The problem of dye, purification efficiency height, good purification, and it is not necessary that filter screen is removed air cleaning unit or replaces filter screen, make
With more convenient, additionally it is possible to be humidified to air, have both the effect of air purifier, realize a tractor serves several purposes.
Description of the drawings
Fig. 1 is the structural schematic diagram for the air cleaning unit that the utility model embodiment provides；
Fig. 2 is the structural schematic diagram for the filter screen that the utility model embodiment provides.
In figure：
1, filter screen；2, spray equipment；21, spray head；22, water box.
Specific implementation mode
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
Embodiment：
A kind of air cleaning unit is present embodiments provided, as depicted in figs. 1 and 2 comprising spray equipment 2 and be set to
Filter screen 1 in the (not shown) of air duct；Filter screen 1 is used to be filtered to entering the air to be clean in air duct, spray dress
Setting 2 can be to the 1 cleaning showers water of filter screen in air duct.Air cleaning unit further includes controller (not shown), control
Device processed at least is used to control the work of spray equipment 2, for example, the start and stop of control spray equipment 2 and the ejected wash water in the unit interval
Spray flux.Understandably, the controller that controller can also simultaneously as entire purifier, controls entire purifier
Work.
Since spray equipment 2 can be to the 1 cleaning showers water of filter screen in air duct, to spray dress in the present embodiment
Can filter screen 1 be cleaned when air cleaning unit works or when not working by setting 2 so that filter screen 1 remains
Cleaning, unimpeded state, avoid the problem that filter screen 1 by dust etc. obstruction and caused by purification efficiency decline and secondary pollution,
Purification efficiency height, good purification, and it is not necessary that filter screen 1 is removed air cleaning unit or replaces filter screen 1, use is more square
Just, additionally it is possible to air be humidified, the effect of air purifier is had both, realize a tractor serves several purposes.
The concrete structure of spray equipment 2 is unlimited, can be cleaned when needed to filter screen 1.As a kind of tool
The embodiment of body, spray equipment 2 include the spray head 21 for being set to 1 top of filter screen, and spray head 21 can be formed for spraying
Drench the water curtain of filter screen 1.The quantity and arrangement form of spray head 21 can be configured according to specific needs, it is desirable to be ensured
Its water curtain formed rinses filter screen 1 comprehensively, for example, setting at least row's spray head 21.Understandably, spray head 21 is set
Seated position is also not limited to the above situation, such as can also be set to the side of filter screen 1.In order to ensure the safety used
And convenience, spray equipment 2 further include water pump and the water box 22 for being set to the lower section of filter screen 1, water pump can will be in water box 22
Water is pumped to spray head 21, and fungicide, aromatic can be added for accommodating the water for spraying filter screen 1 in water box 22 in water
Deng to make purified air more clean and environmental protection.Water pump is connect with controller, and is worked under the control of the controller.
In the present embodiment, back flowed back into water box 22 after ejected wash water and ejected wash water cleaning filter screen 1 are accommodated in water box 22, so only
The spatter property in body and the feature of environmental protection can be kept by needing to replace the water in water box 22 at regular intervals.Understandably, in order to
Can recovery and rinsing water, filter screen 1 is preferably located at the top of water box 22 and filter screen 1 is located in region defined by water box 22.
In addition, being replaced for convenience to the ejected wash water in water box 22, water box 22 can be removable installed in air duct.Also may be used
Water inlet and discharge outlet (not showing water inlet and discharge outlet in figure) to be arranged in water box 22, wherein water inlet connects with external water source
Logical, the water in water box 22 can be discharged from air cleaning unit for discharge outlet.In this embodiment of setting water inlet,
Preferably, water level sensor is set in water box 22, and water level sensor is connected to controller, when water level sensor detects water box
When water level in 22 is more than preset value, controller control stops supplying water into water box 22.It is also possible that controller is when default
The water in water box 22 is replaced in interior control automatically.Understandably, controller can close or control water source by controlling water source
The modes such as the valve closing between water box on pipeline stop supplying water into water box 22 to realize.
On the basis of above structure, filter screen 1 is preferably made of ceramic materials.In order to improve clean-up effect, filter
The mesh number of net 1 is preferably at least 20 mesh.When wind speed is excessive, ejected wash water will produce bubble on the surface of filter screen 1, and wind can be clear
Wash water goes out filter screen 1, and filter screen 1 is caused not purify the air of a room normally.In order to prevent ejected wash water from passing through filter screen as possible
1, the thickness of filter screen 1 is preferably 10-50mm.
Purified air humidity is too big in order to prevent, and the air cleaning unit in the present embodiment further includes dehumidification device,
Dehumidification device is used for dehumidifying through the cleaned air of filter screen 1.Wherein, dehumidification device is preferably provided at going out for air duct
At air port.The structure of dehumidification device is not specifically limited, and dehumidification device includes condenser pipe, and condenser pipe is used for the air external to it
Carry out cooling and dehumidifying.Dehumidification device is preferably connect with controller, and controller controls the work of dehumidification device, for example, control is cold
Whether there is condensate liquid to flow through and flow of the condensate liquid within the unit interval in solidifying pipe, to adjust effect on moisture extraction.In order to avoid
Condensed liquid influences the work of air cleaning unit, and drip tray or discharge outlet can be arranged below condenser pipe.
The technical principle of the utility model is described above in association with specific embodiment.These descriptions are intended merely to explain this reality
With novel principle, and it cannot be construed to the limitation to scope of protection of the utility model in any way.Based on the explanation herein,
Those skilled in the art would not require any inventive effort the other specific implementation modes that can associate the utility model,
These modes are fallen within the scope of protection of the utility model.
Claims (10)
1. a kind of air cleaning unit, which is characterized in that including spray equipment (2) and the filter screen (1) being set in air duct；Institute
State filter screen (1) for enter the air duct in air to be clean be filtered, the spray equipment (2) can to positioned at
The filter screen (1) cleaning showers water in the air duct.
2. air cleaning unit according to claim 1, which is characterized in that the filter screen (1) is made of ceramic materials.
3. air cleaning unit according to claim 1, which is characterized in that the thickness of the filter screen (1) is 10-
50mm。
4. air cleaning unit according to claim 1, which is characterized in that the air cleaning unit further includes dehumidifying dress
It sets, the dehumidification device is used for being dehumidified by the cleaned air of the filter screen (1).
5. air cleaning unit according to claim 4, which is characterized in that the dehumidification device is set to the air duct
At air outlet.
6. air cleaning unit according to claim 4, which is characterized in that the dehumidification device includes condenser pipe, described
Condenser pipe is used to carry out cooling and dehumidifying to its external air.
7. air cleaning unit according to claim 1, which is characterized in that the spray equipment (2) includes spray head
(21), the spray head (21) is arranged at the top of the filter screen (1), and the spray head (21) can be formed for spraying
Drench the water curtain of the filter screen (1).
8. air cleaning unit according to claim 7, which is characterized in that the spray equipment (2) further includes pump and sets
Water in the water box (22) can be pumped to the spray by the water box (22) being placed in below the filter screen (1), the pump
Head (21), the water box (22) are for accommodating the water for spraying the filter screen (1).
9. air cleaning unit according to claim 8, which is characterized in that be provided on the water box (22) water inlet,
Discharge outlet and water level sensor, the water inlet are connected to water source, the discharge outlet be used for by the water in the water box (22) from
Be discharged in the air cleaning unit, the water level sensor is connect with controller, when the water level sensor detect it is described
When water level in water box (22) is more than preset value, the controller control stops supplying water into the water box (22).
10. according to claim 1 to 9 any one of them air cleaning unit, which is characterized in that the air cleaning unit is also
Including controller, the controller at least is used to control the work of the spray equipment (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820254604.2U CN207880993U (en) | 2018-02-12 | 2018-02-12 | A kind of air cleaning unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820254604.2U CN207880993U (en) | 2018-02-12 | 2018-02-12 | A kind of air cleaning unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207880993U true CN207880993U (en) | 2018-09-18 |
Family
ID=63498560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820254604.2U Active CN207880993U (en) | 2018-02-12 | 2018-02-12 | A kind of air cleaning unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207880993U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108167948A (en) * | 2018-02-12 | 2018-06-15 | 孙玚 | A kind of air cleaning unit |
| CN108895619A (en) * | 2018-07-02 | 2018-11-27 | 珠海格力电器股份有限公司 | A kind of dehumidifier self cleaning method, device and dehumidifier |
| CN113654165A (en) * | 2021-08-26 | 2021-11-16 | 杭州树派环保科技有限公司 | Indoor air treatment is with device that removes peculiar smell |
-
2018
- 2018-02-12 CN CN201820254604.2U patent/CN207880993U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108167948A (en) * | 2018-02-12 | 2018-06-15 | 孙玚 | A kind of air cleaning unit |
| CN108895619A (en) * | 2018-07-02 | 2018-11-27 | 珠海格力电器股份有限公司 | A kind of dehumidifier self cleaning method, device and dehumidifier |
| CN113654165A (en) * | 2021-08-26 | 2021-11-16 | 杭州树派环保科技有限公司 | Indoor air treatment is with device that removes peculiar smell |
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