CN207856674U - One kind removing formaldehyde plant - Google Patents
One kind removing formaldehyde plant Download PDFInfo
- Publication number
- CN207856674U CN207856674U CN201721526382.7U CN201721526382U CN207856674U CN 207856674 U CN207856674 U CN 207856674U CN 201721526382 U CN201721526382 U CN 201721526382U CN 207856674 U CN207856674 U CN 207856674U
- Authority
- CN
- China
- Prior art keywords
- formaldehyde
- activated carbon
- carbon frame
- shell
- caulking groove
- 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
Links
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 title claims abstract description 287
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 106
- 239000000843 powder Substances 0.000 claims abstract description 41
- 102000004317 Lyases Human genes 0.000 claims abstract description 40
- 108090000856 Lyases Proteins 0.000 claims abstract description 40
- 102000004190 Enzymes Human genes 0.000 claims description 4
- 108090000790 Enzymes Proteins 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 238000001179 sorption measurement Methods 0.000 abstract description 5
- 238000004887 air purification Methods 0.000 abstract description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 8
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 6
- 238000005457 optimization Methods 0.000 description 5
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 235000019253 formic acid Nutrition 0.000 description 4
- 239000003381 stabilizer Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 102100039702 Alcohol dehydrogenase class-3 Human genes 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- 101710088194 Dehydrogenase Proteins 0.000 description 2
- 206010019233 Headaches Diseases 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000001413 cellular effect Effects 0.000 description 2
- 239000003610 charcoal Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 108010051015 glutathione-independent formaldehyde dehydrogenase Proteins 0.000 description 2
- 231100000869 headache Toxicity 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 230000000638 stimulation Effects 0.000 description 2
- 238000013268 sustained release Methods 0.000 description 2
- 239000012730 sustained-release form Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 208000032170 Congenital Abnormalities Diseases 0.000 description 1
- 206010012434 Dermatitis allergic Diseases 0.000 description 1
- 206010015946 Eye irritation Diseases 0.000 description 1
- 206010030113 Oedema Diseases 0.000 description 1
- 208000013738 Sleep Initiation and Maintenance disease Diseases 0.000 description 1
- 206010050208 Teratospermia Diseases 0.000 description 1
- 208000002312 Teratozoospermia Diseases 0.000 description 1
- 206010047700 Vomiting Diseases 0.000 description 1
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- 208000006673 asthma Diseases 0.000 description 1
- 201000008937 atopic dermatitis Diseases 0.000 description 1
- 208000010668 atopic eczema Diseases 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000034994 death Effects 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 208000035475 disorder Diseases 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 231100000013 eye irritation Toxicity 0.000 description 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 description 1
- 231100000025 genetic toxicology Toxicity 0.000 description 1
- 230000001738 genotoxic effect Effects 0.000 description 1
- 208000030603 inherited susceptibility to asthma Diseases 0.000 description 1
- 206010022437 insomnia Diseases 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 210000004877 mucosa Anatomy 0.000 description 1
- 230000017074 necrotic cell death Effects 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
Classifications
-
- 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)
Abstract
The utility model belongs to technical field of air purification, and in particular to one kind removing formaldehyde plant.This is except the combination layer that formaldehyde plant includes that upper end has the shell of the first opening and is positioned in shell；The combination layer is composed of several assembled units, and the assembled unit includes activated carbon frame and formaldehyde lyases powder layer, several caulking grooves are provided on the activated carbon frame, and the formaldehyde lyases powder layer is set in the caulking groove.The effect of the decomposing formaldehyde of the adsorption capacity and formaldehyde lyases that have by activated carbon, enables indoor formaldehyde to be quickly removed, and good indoor living environment is built for people.
Description
Technical field
The utility model belongs to technical field of air purification, and in particular to one kind removing formaldehyde plant.
Background technology
Formaldehyde is one of indoor air pollutants, especially now a variety of finishing materials all can release formaldehyde, formaldehyde is
A kind of gas that is colourless, having intense irritation smell.Human body has uncomfortable reaction after sucking excessive formaldehyde.
The main harm of formaldehyde shows as the stimulation to skin and mucosa, and formaldehyde is magma noxious material, energy and protein
Occur the serious stimulation of respiratory tract and oedema, Eye irritation, headache when in conjunction with the sucking of, high concentration；Direct skin contact formaldehyde can draw
Allergic dermatitis, color spot, necrosis are played, can induce bronchial asthma when sucking high-concentration formaldehyde.
In addition, high-concentration formaldehyde or a kind of genotoxicity substance；Easily cause headache, dizziness, weak, Nausea and vomiting,
Uncomfortable in chest, ophthalmodynia is had a throat-ache, stomach is received symptoms such as poor, palpitaition, insomnia, weight loss, failure of memory and vegetative nervous disorder；
Pregnant woman's sucking for a long time may lead to fetal anomaly, or even dead, and sucking can lead to man's teratospermia, death etc. to man for a long time.
It can be seen that formaldehyde causes strong influence to the life of people.
Utility model content
In order to solve the above problem of the existing technology, the utility model provides a kind of except formaldehyde plant.Pass through activity
The effect of the decomposing formaldehyde of adsorption capacity and formaldehyde lyases that charcoal has, enables indoor formaldehyde to be quickly removed,
Good indoor living environment is built for people.
The utility model implements by the following technical programs：
One kind removing formaldehyde plant, including the combination layer that upper end has the shell of the first opening and is positioned in shell；
The combination layer is composed of several assembled units, and the assembled unit includes activated carbon frame and formaldehyde
Lyases powder layer, several caulking grooves are provided on the activated carbon frame, and the formaldehyde lyases powder layer is set to described
In caulking groove.
Formaldehyde lyases powder layer is inserted in embedding by one kind described in above structure when in use except formaldehyde plant
In slot, then activated carbon frame is put into shell, by this except formaldehyde plant places the interior containing formaldehyde in air；This
When, activated carbon frame can play the role of formaldehyde adsorption, and formaldehyde lyases powder layer can be discharged automatically except the formaldehyde factor,
Except the searching formaldehyde molecule of formaldehyde factor meeting active carries out neutralization reaction with it, formaldehyde is first become into harmless formic acid, then again
It is harmless hydrocarbon by formic acid deep pyrolytic；By this except formaldehyde plant is placed indoors, quickly formaldehyde can be removed
It goes, reduces the harm that formaldehyde is brought.
Further, the activated carbon frame is hexagonal prisms structure, and the activated carbon frame is upper bottom surface and bottom surface
Perforative hollow tubular structure.
The structure of activated carbon frame is cellular, and the contact area of cellular activated carbon frame and air is big, Ke Yizeng
Add the efficiency of formaldehyde adsorption, and moulding is also more beautiful.
As a kind of specific implementation mode of the utility model, it is all provided in six side wall inner surfaces of the activated carbon frame
It is equipped with the caulking groove.
Caulking groove is opened on the madial wall of activated carbon frame, and formaldehyde lyases powder layer is embedded in caulking groove, is split in formaldehyde
When solving the failure of enzyme powder layer, formaldehyde lyases powder layer can be removed, and replaced.
As another specific implementation mode of the utility model, six side walls of the activated carbon frame are respectively provided with
Caulking groove is stated, the notch of the caulking groove is set to the upper bottom surface of the activated carbon frame, and the caulking groove is along the activated carbon frame
The length direction of incline opens up.
The notch of caulking groove is opened in the upper bottom surface of activated carbon frame, by formaldehyde lyases powder layer along the length direction of incline
It is inserted into from notch, formaldehyde lyases powder layer is enable to be fixed on activated carbon frame.
Further, the madial wall of the activated carbon frame offers second be connected to the caulking groove with lateral wall and opens
Mouthful.
Second opening can increase contact area between formaldehyde lyases powder layer and air, use when, will remove
Formaldehyde plant is placed in the room with formaldehyde, and formaldehyde lyases powder layer can be contacted adequately with formaldehyde, to add
The efficiency of fast decomposing formaldehyde.
Further, further include rack, the rack is connect with the formaldehyde lyases powder layer.
Have multiple stabilizer blades on rack, and by each stabilizer blade respectively with the top of corresponding formaldehyde lyases powder layer
Connection need to only lift rack, it will be able to will be all when needing replacing the formaldehyde lyases powder layer in caulking groove
Formaldehyde lyases powder layer is taken out, and is then replaced, and then improves the speed for replacing formaldehyde lyases powder layer.
Further, further include being covered on the described first lid being open, the lid is provided with several perforation, and institute
Perforation is stated to be connected to the inside of the shell.
After activated carbon frame is packed into shell, cover cap is closed in the first opening, prevents activated carbon frame out of shell
It drops out.
Further, the side wall of the shell and bottom surface are also equipped with several perforation.
Activated carbon frame is placed in shell, in order to increase contact and formaldehyde cracking of the activated carbon frame with air
Contact of the enzyme powder layer with air offers several perforation on shell and lid, enables air to through perforation and lives
Property charcoal frame and formaldehyde lyases powder layer contact, and then improve except formaldehyde efficiency.
Further, it is arranged fluted on the side wall of the shell, groove fixed setting is useful for adsorbing fixed institute
State the magnet of shell.
Magnet on shell can play the role of fixed shell, can the shell equipped with activated carbon frame be fixed on window
It, will be by shell when the air containing formaldehyde passes through from window on the frame at family or the air inlet of air purifier
Activated carbon frame and formaldehyde lyases powder layer, so that the formaldehyde in air is purified.
It is provided with formaldehyde dehydrogenase and dehydrogenase sustained release agent in the formaldehyde lyases powder layer.
In conclusion the utility model has the following technical effects：
By the effect of the decomposing formaldehyde of the suction-operated and formaldehyde lyases of activated carbon, keep indoor formaldehyde fast
Speed is removed, and good indoor living environment is built for people.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is a kind of structural schematic diagram except formaldehyde plant of the utility model；
Fig. 2 is a kind of structural schematic diagram removing the assembled unit in formaldehyde plant of the utility model；
Fig. 3 is a kind of structural schematic diagram removing the shell in formaldehyde plant of the utility model.
Reference numeral：
1, shell；11, the first opening；
2, combination layer；21, activated carbon frame；22, formaldehyde lyases powder layer；
3, caulking groove；31, notch；32 second openings；
4, it perforates；
5 lids.
Specific implementation mode
It, below will be to the technology of the utility model to keep the purpose of this utility model, technical solution and advantage clearer
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
Embodiment one：
As shown in Figure 1, the utility model one kind removing formaldehyde plant, including upper end has the shell 1 of the first opening 11 and puts
The combination layer 2 being placed in shell 1；
The combination layer 2 is composed of several assembled units, and the assembled unit includes 21 He of activated carbon frame
Formaldehyde lyases powder layer 22 is provided with several caulking grooves 3, the formaldehyde lyases powder layer 22 on the activated carbon frame 21
It is set in the caulking groove 3.
Contain formaldehyde dehydrogenase and dehydrogenase sustained release agent in formaldehyde lyases powder layer 22, by this except formaldehyde plant is placed on
In air in the room containing formaldehyde, formaldehyde lyases powder layer 22 release can remove the formaldehyde factor automatically, except the formaldehyde factor can be led
It is dynamic to find formaldehyde molecule, and neutralization reaction is carried out with formaldehyde molecule, formaldehyde is first become into harmless formic acid, then again by formic acid depth
Degree is cracked into harmless hydrocarbon；
Certain water is generated when except the formaldehyde factor is reacted with formaldehyde, and activated carbon frame 21 can not only play absorption first
The effect of aldehyde, moreover it is possible to play the role of a water suction, the hydrone generated when can react the formaldehyde factor with formaldehyde absorbs；When
After formaldehyde lyases powder layer 22 fails, combination layer 2 can be taken out out of shell 1, then by formaldehyde lyases powder layer 22
Extraction in from caulking groove 3, and replaced, so that it may with the use of continuation.
Specifically, activated carbon frame 21 is the honeycomb structure of hexagonal prisms, activated carbon frame 21 is upper bottom surface and bottom surface
Perforative hollow tubular structure；It is thus possible to increase the contact area of activated carbon frame 21 and air, and then increase activated carbon frame
The adsorption capacity of frame 21.
Wherein, the structure of activated carbon frame 21 is not confined to the structure that cross section is hexagon tightly, can also be arranged to
Triangular prism, quadrangular etc. structure.
Optimization, caulking groove 3 is opened on the madial wall of activated carbon frame 21, and each side wall offers caulking groove 3.Formaldehyde
Lyases powder layer 22 is fastened on from side wall in caulking groove 3, and formaldehyde lyases powder layer 22 is made to be fixed on activated carbon frame 21.
Optimization, further include the lid 5 being covered in the first opening 11, and is offered on lid 5 and shell 1 and shell
Several perforation 4 that 1 inside is connected to；Air-flow can be flowed by perforation 4 in shell 1, and formaldehyde lyases powder layer 22 is enable
It is adequately contacted with air, so that indoor formaldehyde is purified more efficient.
Optimization, it is arranged on shell 1 fluted, and is provided with magnet in groove；It when in use can profit
With the suction of magnet, the shell 1 equipped with combination layer 2 is adsorbed on iron frame on the either air inlet of air purifier,
This is set to be fixed on ventilation except formaldehyde plant；Because the gas flowing of ventilation is most frequent, this is removed into formaldehyde plant
It is placed on ventilation, and then increases the efficiency except formaldehyde.
Embodiment two：
As shown in Fig. 2, in addition to the set-up mode of 21 upper embedded groove 3 of activated carbon frame described in above-described embodiment, caulking groove 3 may be used also
To there is following manner to be arranged on activated carbon frame 21：
Caulking groove 3 is arranged on activated carbon frame 21, and the notch 31 of caulking groove 3 is located at the upper bottom surface of activated carbon frame 21, embedding
Slot 3 is opened up along the length direction of the incline of activated carbon frame 21；By formaldehyde lyases powder layer 22 along the side of activated carbon frame 21
The length direction of rib is plugged into caulking groove 3.
Optimization, the second opening 32, and the second opening are offered on the madial wall and lateral wall of activated carbon frame 21
32 are connected in caulking groove 3；In turn, the contact area for increasing formaldehyde lyases powder layer 22 and air, increases the effect of purifying formaldehyde
Rate.
Optimization, further include having rack, stabilizer blade is provided on rack；Pass through stabilizer blade and formaldehyde lyases powder layer 22
Connection；When needing replacing formaldehyde lyases powder layer 22, need to only directly take out rack, which can carry out formaldehyde, splits
The replacement for solving enzyme powder layer 22, makes 22 enhanced convenience of replacement formaldehyde lyases powder layer.
Above description is only a specific implementation of the present invention, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replace, it should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be with the power
Subject to the protection domain that profit requires.
Claims (9)
1. one kind removing formaldehyde plant, it is characterised in that：There is the shell (1) of the first opening (11) including upper end and be positioned over shell
(1) combination layer (2) in；
The combination layer (2) is composed of several assembled units, the assembled unit include activated carbon frame (21) and
Formaldehyde lyases powder layer (22), several caulking grooves (3) are provided on the activated carbon frame (21), and the formaldehyde cracks enzyme powder
Body layer (22) is set in the caulking groove (3).
2. according to claim 1 a kind of except formaldehyde plant, it is characterised in that：The activated carbon frame (21) is hexagonal prisms
Structure, and the activated carbon frame (21) is the hollow tubular structure that upper bottom surface and bottom surface penetrate through.
3. according to claim 2 a kind of except formaldehyde plant, it is characterised in that：Six sides of the activated carbon frame (21)
The caulking groove (3) is both provided on wall inner surface.
4. according to claim 2 a kind of except formaldehyde plant, it is characterised in that：Six sides of the activated carbon frame (21)
Wall is both provided with the caulking groove (3), and the notch (31) of the caulking groove (3) is set to the upper bottom surface of the activated carbon frame (21),
The caulking groove (3) opens up along the length direction of the incline of the activated carbon frame (21).
5. according to claim 4 a kind of except formaldehyde plant, it is characterised in that：The madial wall of the activated carbon frame (21)
The second opening (32) being connected to the caulking groove (3) is offered with lateral wall.
6. according to claim 5 a kind of except formaldehyde plant, it is characterised in that：Further include rack, the rack with
Side of the formaldehyde lyases powder layer (22) far from the caulking groove (3) slot bottom connects.
7. according to according to any one of claims 1 to 6 a kind of except formaldehyde plant, it is characterised in that：Further include being covered on institute
State the lid (5) of the first opening (11)；Be provided on the lid (5) several perforation (4), and the perforation (4) with it is described
The inside of shell (1) is connected to.
8. according to claim 7 a kind of except formaldehyde plant, it is characterised in that：The side wall of the shell (1) and bottom surface
It is provided with several perforation (4).
9. according to claim 8 a kind of except formaldehyde plant, it is characterised in that：It is arranged on the lateral wall of the shell (1)
Fluted, the groove fixed setting is useful for the magnet of the fixed shell of absorption.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721526382.7U CN207856674U (en) | 2017-11-15 | 2017-11-15 | One kind removing formaldehyde plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721526382.7U CN207856674U (en) | 2017-11-15 | 2017-11-15 | One kind removing formaldehyde plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207856674U true CN207856674U (en) | 2018-09-14 |
Family
ID=63474701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721526382.7U Expired - Fee Related CN207856674U (en) | 2017-11-15 | 2017-11-15 | One kind removing formaldehyde plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207856674U (en) |
-
2017
- 2017-11-15 CN CN201721526382.7U patent/CN207856674U/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: 20180914 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |