CN207667414U - A kind of air purification device for formaldehyde - Google Patents
A kind of air purification device for formaldehyde Download PDFInfo
- Publication number
- CN207667414U CN207667414U CN201721517680.XU CN201721517680U CN207667414U CN 207667414 U CN207667414 U CN 207667414U CN 201721517680 U CN201721517680 U CN 201721517680U CN 207667414 U CN207667414 U CN 207667414U
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- CN
- China
- Prior art keywords
- kerve
- water tank
- formaldehyde
- top plate
- water
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- 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.)
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model discloses a kind of air purification device for formaldehyde, including kerve, multiple bottom guides being uniformly arranged are fixed in the inner bottom surface of the kerve, the top of the bottom guide extends to the subjacent of top plate, multiple upper guide plates being uniformly arranged are fixed on the bottom surface of the top plate, the bottom end of the upper guide plate extends to the top of the inner bottom surface of kerve, the upper guide plate and bottom guide are equally spacedly staggered, the bottom of the kerve is connected with water tank, it is connected with top plate at the top of the kerve, water supply line is embedded in the top plate, water pump is installed on the lateral wall of the kerve, the bottom surface of the top plate is equipped with the nozzle of multiple array distributions.The utility model makes the absorption of formaldehyde more thorough, and purification efficiency is high, effectively reduces the side effect that purification reaction is brought, and good purification can improve indoor humidity, and the recyclable processing of the formaldehyde after being only absorbed by the water recycles.
Description
Technical field
The utility model is related to air cleaning facility technical field more particularly to a kind of air purification device for formaldehyde.
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.For
This, it is proposed that a kind of air purification device for formaldehyde, to solve the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of formaldehyde air proposed
Purifier.
To achieve the goals above, the utility model uses following technical solution：
A kind of air purification device for formaldehyde, including kerve are fixed in the inner bottom surface of the kerve and multiple uniformly set
The top of the bottom guide set, the bottom guide extends to the subjacent of top plate, is fixed on the bottom surface of the top plate multiple equal
The upper guide plate of even setting, the bottom end of the upper guide plate extend to the top of the inner bottom surface of kerve, the upper guide plate and bottom guide
It is equally spacedly staggered, the bottom of the kerve is connected with water tank, is connected with top plate at the top of the kerve, in the top plate
Embedded with water supply line, water pump is installed on the lateral wall of the kerve, the input terminal and output end of the water pump respectively with water
The side wall bottom end of case is connected with the input terminal of water supply line, and the bottom surface of the top plate is equipped with the nozzle of multiple array distributions,
The input terminal of the nozzle is connected with the bottom wall of water supply line, the nozzle be located at bottom guide and upper guide plate interval just on
Side, the top of the kerve one side wall is provided with air inlet, is equipped with negative-pressure air fan in the air inlet, the kerve far from into
The side wall top of gas port is provided with gas outlet.
Preferably, multiple pottings are placed on the top surface of the top plate, the top both sides of top plate are fixed with holder, on holder
It is connected with outlet pipe, the input terminal of the outlet pipe is connected with gas outlet, is connected on the bottom wall of the outlet pipe
Multiple air dispersing hoods, the air dispersing hood are located at the surface of potting.
Preferably, the water tank is internally provided with deflector, and one end of the deflector is fixed on an inside of water tank
On wall, the other end is suspended in water tank, and seperation film is connected between the bottom surface of the deflector and the inner bottom surface of water tank, described
Water tank is provided with dewatering outlet, side wall bottom end and water of the water tank far from dewatering outlet close to the sidewall bottom of the cantilever end of deflector
The input terminal of pump is connected to.
Preferably, the bottom wall of the kerve is equipped with multiple drainage holes, and drainage hole is located at the lower section of upper guide plate, drainage hole and
The inside of water tank is connected to.
Preferably, the gas outlet is internally provided with multilayer screen cloth, is coated with photocatalyst coating on the sieve, described
Ultraviolet lamp is installed, the ultraviolet lamp is located at the side of sieve in the inside top surface of gas outlet.
Preferably, the inside of the air inlet is equipped with filter screen, and filter screen is located at the input terminal side of negative-pressure air fan.
In the utility model, PARA FORMALDEHYDE PRILLS(91,95) is filtered absorption by the way of spray, and logical using the air-flow of inflection structure
Road improves the time that gas is contacted with water body so that the absorption of formaldehyde is more thorough, and purification efficiency is high, while using coating
The multilayer screen cloth structure for having photocatalyst coating, a small amount of formaldehyde gas for making the gas after water body spray filtering contain, is thoroughly divided
Solution, the carbon dioxide gas for decomposing generation are absorbed by potted plant again, effectively reduce the side effect that purification reaction is brought, and are purified
Effect is good, and air can improve indoor humidity, be conducive to the physical and mental health of people, after being only absorbed by the water after the effect of water body spray
The recyclable processing of formaldehyde recycle, saved resource.
Description of the drawings
Fig. 1 be the utility model proposes a kind of air purification device for formaldehyde structural schematic diagram；
Fig. 2 be the utility model proposes a kind of air purification device for formaldehyde water supply pipe upper nozzle distribution signal
Figure.
In figure：1 kerve, 2 water tanks, 3 top plates, 4 water supply lines, 5 water pumps, 6 bottom guides, 7 upper guide plates, 8 nozzles, 9 air inlets,
10 negative-pressure air fans, 11 gas outlets, 12 deflectors, 13 pottings, 14 air dispersing hoods, 15 outlet pipes, 16 seperation films, 17 sieves, 18 mistakes
Strainer.
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, a kind of air purification device for formaldehyde, including kerve 1 are fixed in the inner bottom surface of kerve 1 more
A bottom guide 6 being uniformly arranged, the top of bottom guide 6 extend to the subjacent of top plate 3, are fixed on the bottom surface of top plate 3 more
A upper guide plate 7 being uniformly arranged, the bottom end of upper guide plate 7 extend to the top of the inner bottom surface of kerve 1, upper guide plate 7 and bottom guide 6
It is equally spacedly staggered, the bottom of kerve 1 is connected with water tank 2, and the bottom wall of kerve 1 is equipped with multiple drainage holes, drainage hole position
In the lower section of upper guide plate 7, drainage hole is connected to the inside of water tank 2, and water tank 2 is internally provided with deflector 12, deflector 12
One end is fixed on a madial wall of water tank 2, and the other end is suspended in water tank 2, the inner bottom of the bottom surface and water tank 2 of deflector 12
Seperation film 16 is connected between face, water tank 2 is provided with dewatering outlet close to the sidewall bottom of the cantilever end of deflector 12, kerve 1
Top is connected with top plate 3, and water supply line 4 is embedded in top plate 3, water pump 5, the input of water pump 5 are equipped on the lateral wall of kerve 1
End and output end are connected with the input terminal of the side wall bottom end of water tank 2 and water supply line 4 respectively, side of the water tank 2 far from dewatering outlet
Wall bottom end is connected to the input terminal of water pump 5, and the bottom surface of top plate 3 is equipped with the nozzle 8 of multiple array distributions, the input terminal of nozzle 8
It is connected with the bottom wall of water supply line 4, nozzle 8 is located at the surface of 7 interval of bottom guide 6 and upper guide plate, 1 one side wall of kerve
Top is provided with air inlet 9, and negative-pressure air fan 10 is equipped in air inlet 9, and the inside of air inlet 9 is equipped with filter screen 18, filtering
Net 18 is located at the input terminal side of negative-pressure air fan 10, and side wall top of the kerve 1 far from air inlet 9 is provided with gas outlet 11, outlet
Mouth 11 is internally provided with multilayer screen cloth 17, and photocatalyst coating is coated on sieve 17, is installed in the inside top surface of gas outlet 11
There are ultraviolet lamp, ultraviolet lamp to be located at the side of sieve 17, multiple pottings 13, the top both sides of top plate 3 are placed on the top surface of top plate 3
It is fixed with holder, outlet pipe 15 is connected on holder, the input terminal of outlet pipe 15 is connected with gas outlet 11, outlet pipe
Multiple air dispersing hoods 14 are connected on 15 bottom wall, air dispersing hood 14 is located at the surface of potting 13.
Operation principle：When the utility model is used, the injected clear water in water tank 2, the work of water pump 5 will be clear in water tank 2
Water is delivered in water supply line 4, and is sprayed through the nozzle 8 of 4 bottom of water supply line, and cascade is formed, and negative-pressure air fan 10 works, extraneous
Air seat negative-pressure air fan 10 generate negative pressure gas flow effect under, after filter screen 18 filters out particle sundries, into air inlet 9
In, then by the inflection channel of middle bottom guide 6 in kerve 1 and the formation of upper guide plate 7, then enter at gas outlet 11, air is logical
When crossing inflection channel, the cascade that nozzle 8 is formed is filtered air, and since formaldehyde is soluble easily in water, cascade will be in air
Formaldehyde gas largely absorb, drainage hole of the water body containing formaldehyde gas through 1 bottom of kerve enter the deflector in water tank 2
12 top, guiding role of the water body through deflector 12, flows to one end of water tank 2, and after the separation of seperation film 16, formaldehyde is stored
In the side of water tank 2, the clear water after separation recycles, and a small amount of formaldehyde gas may be remained into the air at gas outlet 11
Body, the purple light light irradiation sieve 17 in gas outlet 11 excite the activity of the photocatalyst coating on sieve 17, make formaldehyde by catalysis point
It solves, the air after decomposing, purifying disperses discharge, a small amount of titanium dioxide contained in air by the air dispersing hood 14 on outlet pipe 15
Carbon gas, can be by the plant absorption of potting 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 (6)
1. a kind of air purification device for formaldehyde, including kerve (1), which is characterized in that solid in the inner bottom surface of the kerve (1)
There are multiple bottom guides (6) being uniformly arranged, the top of the bottom guide (6) to extend to the subjacent of top plate (3), the top surely
Multiple upper guide plates (7) being uniformly arranged are fixed on the bottom surface of plate (3), the bottom end of the upper guide plate (7) extends to kerve (1)
The top of inner bottom surface, the upper guide plate (7) and bottom guide (6) are equally spacedly staggered, the bottom connection of the kerve (1)
There is water tank (2), top plate (3) is connected at the top of the kerve (1), water supply line (4) is embedded in the top plate (3), it is described
Water pump (5) is installed, the input terminal and output end of the water pump (5) side wall with water tank (2) respectively on the lateral wall of kerve (1)
Bottom end is connected with the input terminal of water supply line (4), and the bottom surface of the top plate (3) is equipped with the nozzle (8) of multiple array distributions,
The input terminal of the nozzle (8) is connected with the bottom wall of water supply line (4), and the nozzle (8) is located at bottom guide (6) and upper guide plate
(7) top of the surface of interval, kerve (1) one side wall is provided with air inlet (9), is installed in the air inlet (9)
There are negative-pressure air fan (10), side wall top of the kerve (1) far from air inlet (9) to be provided with gas outlet (11).
2. a kind of air purification device for formaldehyde according to claim 1, which is characterized in that the top surface of the top plate (3)
On be placed with multiple pottings (13), the top both sides of top plate (3) are fixed with holder, outlet pipe (15), institute are connected on holder
The input terminal for stating outlet pipe (15) is connected with gas outlet (11), and multiple dissipate is connected on the bottom wall of the outlet pipe (15)
Gas hood (14), the air dispersing hood (14) are located at the surface of potting (13).
3. a kind of air purification device for formaldehyde according to claim 1, which is characterized in that the inside of the water tank (2)
It is provided with deflector (12), one end of the deflector (12) is fixed on a madial wall of water tank (2), and the other end is suspended at water
In case (2), seperation film (16), the water tank are connected between the bottom surface and the inner bottom surface of water tank (2) of the deflector (12)
(2) sidewall bottom close to the cantilever end of deflector (12) is provided with dewatering outlet, side wall bottom of the water tank (2) far from dewatering outlet
End is connected to the input terminal of water pump (5).
4. a kind of air purification device for formaldehyde according to claim 1, which is characterized in that the bottom wall of the kerve (1)
Multiple drainage holes are equipped with, drainage hole is located at the lower section of upper guide plate 7, and drainage hole is connected to the inside of water tank 2.
5. a kind of air purification device for formaldehyde according to claim 1, which is characterized in that the gas outlet (11) it is interior
Portion is provided with multilayer screen cloth (17), and photocatalyst coating, the inside top surface of the gas outlet (11) are coated on the sieve (17)
On ultraviolet lamp is installed, the ultraviolet lamp is located at the side of sieve (17).
6. a kind of air purification device for formaldehyde according to claim 1, which is characterized in that the air inlet (9) it is interior
Portion is equipped with filter screen (18), and filter screen (18) is located at the input terminal side of negative-pressure air fan (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721517680.XU CN207667414U (en) | 2017-11-14 | 2017-11-14 | A kind of air purification device for formaldehyde |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721517680.XU CN207667414U (en) | 2017-11-14 | 2017-11-14 | A kind of air purification device for formaldehyde |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207667414U true CN207667414U (en) | 2018-07-31 |
Family
ID=62964168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721517680.XU Expired - Fee Related CN207667414U (en) | 2017-11-14 | 2017-11-14 | A kind of air purification device for formaldehyde |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207667414U (en) |
-
2017
- 2017-11-14 CN CN201721517680.XU patent/CN207667414U/en not_active Expired - Fee Related
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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: 20180731 Termination date: 20191114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |