CN207680319U - A kind of air cleaning unit - Google Patents
A kind of air cleaning unit Download PDFInfo
- Publication number
- CN207680319U CN207680319U CN201721825480.0U CN201721825480U CN207680319U CN 207680319 U CN207680319 U CN 207680319U CN 201721825480 U CN201721825480 U CN 201721825480U CN 207680319 U CN207680319 U CN 207680319U
- Authority
- CN
- China
- Prior art keywords
- feeding tank
- air
- purifying box
- side opening
- fan
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Catalysts (AREA)
Abstract
The utility model discloses a kind of air cleaning units, including purifying box, the outer wall top of the purifying box is connected with the fan seat of annular, the side opening of multiple circumference array distributions is provided on the lateral surface of the fan seat, negative-pressure air fan is installed in the side opening, the inner bay of the purifying box is equipped with the feeding tank of cylindrical shell structure, the side opening is located at one end on the inside of negative-pressure air fan and is connected to the inside of feeding tank by pipeline, the inner rotation of the feeding tank is connected with shaft, it is connected with demarcation strip on the outside of the shaft, the inner wall of the demarcation strip and feeding tank is slidably tightly connected, multiple ventholes are provided on the bottom surface of the feeding tank, the outside of venthole is provided with gas cylinder.The utility model improves the area that gas is contacted with water body so that the absorption of formaldehyde is more thorough, and purification efficiency is high, effectively reduces the side effect that purification reaction is brought, good purification, and compact-sized, small volume is suitable for indoor air purification.
Description
Technical field
The utility model is related to air cleaning facility technical field more particularly to a kind of air cleaning units.
Background technology
Room air pollution, including harmful chemical sex factor, physics sex factor and biological factors etc., get in
In, direct or indirect, recent or at a specified future date or potentially harmful influence is generated to human body physical and mental health.In recent years, as people live
Horizontal raising, because polluting room air containing formaldehyde in various finishings, ornament materials, the body and mind for seriously affecting people is strong
Health and quality of life, and cause concern of the people to air purification.The purification method of room air at present, especially formaldehyde is main
There are physical absorption, biodegradation and photocatalyst to decompose three kinds, wherein physical absorption is held using solid absorbent come formaldehyde adsorption
Easily cause secondary pollution；It is biodegradable mainly to absorb simultaneously decomposing formaldehyde using plant or plant extracts, it is less efficient, no
It can take effect in a short time, what application was more at present is photocatalyst decomposition method, irradiates the thorough decomposing formaldehyde of photocatalyst using ultraviolet light,
But there is a problem of that decomposition efficiency is low, and decomposition reaction will produce carbon dioxide, make indoor carbon dioxide excessive concentration.
Invention content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of air purification dress proposed
It sets.
To achieve the goals above, the utility model uses following technical solution：
A kind of air cleaning unit, including purifying box, the outer wall top of the purifying box are connected with the fan seat of annular, institute
The side opening for being provided with multiple circumference array distributions on the lateral surface of fan seat is stated, negative-pressure air fan is installed in the side opening, it is described
The inner bay of purifying box is equipped with the feeding tank of cylindrical shell structure, and one end that the side opening is located on the inside of negative-pressure air fan passes through pipeline
It being connected to the inside of feeding tank, the inner rotation of the feeding tank is connected with shaft, and demarcation strip is connected on the outside of the shaft,
The inner wall of the demarcation strip and feeding tank is slidably tightly connected, and is provided with multiple ventholes on the bottom surface of the feeding tank, is gone out
The outside of stomata is provided with gas cylinder, and the bottom end of the gas cylinder and the sealing bottom surface of feeding tank connect, the bottom end of the shaft
It being through to the lower section of gas cylinder bottom end and is connected with air-dispersing cylinder, the air-dispersing jacket casing is located at the outside of gas cylinder, and air-dispersing cylinder
Top and the bottom surface of feeding tank are slidably tightly connected, the photodissociation being connected on the inner wall of the purifying box above feeding tank
Plate and ultraviolet lamp, the ultraviolet lamp are located at the lower section of photodissociation plate, and multiple embedded slots are provided on the bottom wall of the purifying box, embedding
Tankage is placed with green plant in hole.
Preferably, the air dispelling hole of dense distribution is provided on the lower semisection of the periphery of the air-dispersing cylinder, air dispelling hole is served as reasons
It is interior to be distributed obliquely to flare.
Preferably, the photodissociation plate is multi-layer honeycomb harden structure, and the surface of photodissociation plate is coated with photocatalyst coating.
Preferably, the inside of the side opening is equipped with filter plate, and the filter plate is located at the input terminal side of negative-pressure air fan.
Preferably, the pipeline is internally provided with one-way control valve, and the output end of pipeline along the tangential of feeding tank with
The inside of feeding tank is connected to.
In the utility model, using negative-pressure air fan suck up outside air, and demarcation strip is pushed to be rotated around shaft, air-dispersing cylinder
It is rotated synchronously with shaft, so that extraneous air is sent into air-dispersing cylinder by gas cylinder, and equal in water through the air dispelling hole on air-dispersing cylinder
Even diffusion makes gas form spiral bubble in water body, improves the area that gas is contacted with water body so that the absorption of formaldehyde is more
Add thoroughly, purification efficiency is high, while using the photodissociation plate coated with photocatalyst coating and by ultra violet lamp, making water body filtration
The a small amount of formaldehyde gas contained in gas afterwards, is thoroughly decomposed, and the carbon dioxide gas for decomposing generation is inhaled by green plant again
It receives, effectively reduces the side effect that purification reaction is brought, good purification is compact-sized, and small volume compares suitable for Interior Space
Gas purifies.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the attachment structure schematic diagram of the feeding tank of the utility model.
In figure：1 purifying box, 2 fan seats, 3 negative-pressure air fans, 4 filter plates, 5 feeding tanks, 6 pipelines, 7 shafts, 8 demarcation strips, 9
Gas cylinder, 10 air-dispersing cylinders, 11 photodissociation plates, 12 ultraviolet lamps, 13 green plants.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, the outer wall top of a kind of air cleaning unit, including purifying box 1, purifying box 1 is connected with annular
Fan seat 2 is provided with the side opening of multiple circumference array distributions on the lateral surface of fan seat 2, negative-pressure air fan 3 is equipped in side opening,
The inside of side opening is equipped with filter plate 4, and filter plate 4 is located at the input terminal side of negative-pressure air fan 3, and the inner bay of purifying box 1 is equipped with
The feeding tank 5 of cylindrical shell structure, one end that side opening is located at 3 inside of negative-pressure air fan are connected by the inside of pipeline 6 and feeding tank 5
Logical, pipeline 6 is internally provided with one-way control valve, and the output end of pipeline 6 is along the inside of the tangential and feeding tank 5 of feeding tank 5
The inner rotation of connection, feeding tank 5 is connected with shaft 7, and the outside of shaft 7 is connected with demarcation strip 8, demarcation strip 8 and feeding tank 5
Inner wall is slidably tightly connected, and multiple ventholes are provided on the bottom surface of feeding tank 5, and the outside of venthole is provided with gas cylinder 9,
The bottom end of gas cylinder 9 is connect with the sealing bottom surface of feeding tank 5, and the bottom end of shaft 7 is through to lower section and the connection of 9 bottom end of gas cylinder
There is air-dispersing cylinder 10, air-dispersing cylinder 10 is set in the outside of gas cylinder 9, and the top of air-dispersing cylinder 10 and the bottom surface of feeding tank 5 are slidably
It is tightly connected, the air dispelling hole of dense distribution is provided on the lower semisection of the periphery of air-dispersing cylinder 10, air dispelling hole is by interior to flare
It is distributed obliquely, the photodissociation plate 11 and ultraviolet lamp 12 being connected on the inner wall of purifying box 1 above feeding tank 5, photodissociation plate 11
Surface for multi-layer honeycomb harden structure, photodissociation plate 11 is coated with photocatalyst coating, and ultraviolet lamp 12 is located at the lower section of photodissociation plate 11, only
Change and be provided with multiple embedded slots on the bottom wall of case 1, is embedded in slot and is placed with green plant 13.
Operation principle：When the utility model is used, the injected clear water in purifying box 1, multiple negative-pressure air fans 3 while work
Make, extraneous air is under the negative pressure gas flow effect that negative-pressure air fan 3 generates, after filter plate 4 filters out particle sundries, into side opening
In, then by entering in feeding tank 5 into pipeline 6, since the inner wall of the output end and feeding tank 5 of pipeline 6 is tangent, thus input
Air-flow forms rotating torque to demarcation strip 8, and to push demarcation strip 8 to be rotated around shaft 7, demarcation strip 8 will in rotation process
Air is sent into gas cylinder 9 continually by venthole, then is sent into air-dispersing cylinder 10 by the bottom of gas cylinder 9, due to air-dispersing cylinder
10 rotate synchronously with shaft 7, form the bubble of spiral dispersing through the air dispelling hole on air-dispersing cylinder 10 into the air in air-dispersing cylinder 10,
Since formaldehyde is soluble easily in water, the clear water in purifying box 1 largely absorbs the formaldehyde gas in air, after absorbing and filtering
Air may remain a small amount of formaldehyde gas, and the embedded slot at gas 1 top of purified case upwards overflows, before spilling,
The ultraviolet light 12 of 11 bottom of photodissociation plate irradiates photodissociation plate 11, and the activity of the photocatalyst coating on excitation photodissociation plate 11 makes formaldehyde quilt
Catalytic decomposition generates carbon dioxide gas, and the embedded slot at purified 1 top of case of the air after decomposing, purifying overflows, in air
The a small amount of carbon dioxide gas contained, is absorbed by green plant 13.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of air cleaning unit, including purifying box（1）, it is characterised in that：The purifying box（1）Outer wall top be connected with
The fan seat of annular（2）, the fan seat（2）Lateral surface on be provided with the side opening of multiple circumference array distribution, the side opening
Negative-pressure air fan is inside installed（3）, the purifying box（1）Inner bay be equipped with cylindrical shell structure feeding tank（5）, the side opening
Positioned at negative-pressure air fan（3）One end of inside passes through pipeline（6）With feeding tank（5）Inside connection, the feeding tank（5）Inside
It is rotatably connected to shaft（7）, the shaft（7）Outside be connected with demarcation strip（8）, the demarcation strip（8）With feeding tank（5）'s
Inner wall is slidably tightly connected, the feeding tank（5）Bottom surface on be provided with multiple ventholes, the outside of venthole, which is provided with, leads
Inflator（9）, the gas cylinder（9）Bottom end and feeding tank（5）Sealing bottom surface connection, the shaft（7）Bottom end be through to
Gas cylinder（9）The lower section of bottom end is simultaneously connected with air-dispersing cylinder（10）, the air-dispersing cylinder（10）It is set in gas cylinder（9）Outside, and
Air-dispersing cylinder（10）Top and feeding tank（5）Bottom surface be slidably tightly connected, the purifying box（1）Inner wall on be connected with position
In feeding tank（5）The photodissociation plate of top（11）And ultraviolet lamp（12）, the ultraviolet lamp（12）Positioned at photodissociation plate（11）Lower section, institute
State purifying box（1）Bottom wall on be provided with multiple embedded slots, be embedded in slot in be placed with green plant（13）.
2. a kind of air cleaning unit according to claim 1, which is characterized in that the air-dispersing cylinder（10）Periphery
The air dispelling hole of dense distribution is provided on lower semisection, air dispelling hole is to be distributed obliquely to flare by interior.
3. a kind of air cleaning unit according to claim 1, which is characterized in that the photodissociation plate（11）For multi-layer honeycomb
Harden structure, photodissociation plate（11）Surface be coated with photocatalyst coating.
4. a kind of air cleaning unit according to claim 1, which is characterized in that the inside of the side opening is equipped with filtering
Plate（4）, the filter plate（4）Positioned at negative-pressure air fan（3）Input terminal side.
5. a kind of air cleaning unit according to claim 1, which is characterized in that the pipeline（6）Be internally provided with
One-way control valve, and pipeline（6）Output end along feeding tank（5）Tangential and feeding tank（5）Inside connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721825480.0U CN207680319U (en) | 2017-12-25 | 2017-12-25 | A kind of air cleaning unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721825480.0U CN207680319U (en) | 2017-12-25 | 2017-12-25 | A kind of air cleaning unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207680319U true CN207680319U (en) | 2018-08-03 |
Family
ID=62995453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721825480.0U Expired - Fee Related CN207680319U (en) | 2017-12-25 | 2017-12-25 | A kind of air cleaning unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207680319U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111437703A (en) * | 2020-05-08 | 2020-07-24 | 黄龙标 | Biological sustainable treatment device for volatile organic waste gas and using method thereof |
-
2017
- 2017-12-25 CN CN201721825480.0U patent/CN207680319U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111437703A (en) * | 2020-05-08 | 2020-07-24 | 黄龙标 | Biological sustainable treatment device for volatile organic waste gas and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180803 Termination date: 20181225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |