CN208678711U - One kind removing formaldehyde plant - Google Patents
One kind removing formaldehyde plant Download PDFInfo
- Publication number
- CN208678711U CN208678711U CN201821405717.4U CN201821405717U CN208678711U CN 208678711 U CN208678711 U CN 208678711U CN 201821405717 U CN201821405717 U CN 201821405717U CN 208678711 U CN208678711 U CN 208678711U
- Authority
- CN
- China
- Prior art keywords
- equipment body
- filter screen
- formaldehyde
- electrolytic cell
- heater box
- 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 118
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000007921 spray Substances 0.000 claims abstract description 10
- 239000003054 catalyst Substances 0.000 claims abstract description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 239000003792 electrolyte Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 238000001179 sorption measurement Methods 0.000 claims description 3
- 238000005868 electrolysis reaction Methods 0.000 abstract description 5
- 238000010438 heat treatment Methods 0.000 abstract description 3
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 abstract description 3
- 230000036632 reaction speed Effects 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 7
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 6
- 229910002092 carbon dioxide Inorganic materials 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000505 pernicious effect Effects 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 229930040373 Paraformaldehyde Natural products 0.000 description 1
- 208000006673 asthma Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000004877 mucosa Anatomy 0.000 description 1
- 229920002866 paraformaldehyde Polymers 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Water Treatment By Electricity Or Magnetism (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
The utility model discloses one kind to remove formaldehyde plant, including equipment body, middle position at the top of the equipment body, which is provided with, is through to its internal tee tube, and the bottom of tee tube is uniformly equipped with spray head, top at left and right sides of the equipment body is all provided with heater box, and heater box is all connected with suction opening far from one end of equipment body, one end of close suction opening is equipped with exhaust fan by mounting rack inside the heater box.The utility model absorbs the concentration of formaldehyde in air by the heating wire increase of setting, increase concentration and accelerates reaction speed, by the way that the second filter screen progress for being attached with cold catalyst is arranged for the first time except formaldehyde, pass through the electrolytic cell of setting, first gas and water except formaldehyde is flowed into electrolytic cell by efferent duct, some not processed formaldehyde in a cell with the C02 and H2 for reacting generation nonhazardous that OH- is formed after electrolysis water.
Description
Technical field
The utility model relates to field of environment protection, specially a kind of to remove formaldehyde plant.
Background technique
Formaldehyde is a kind of relative mass gas similar with air, so formaldehyde easily disperses in air, newly-decorated room
Sub- concentration of formaldehyde ratio is more than 3-4 times of national standard ratio, and excessively high can generate to skin and mucosa of concentration of formaldehyde stimulates work
It can cause to be envious with, excessive concentration, throat discomfort, the diseases such as asthma, so newly-decorated house is extremely important except formaldehyde, but existing
Remove many physisorphtions of formaldehyde plant of today, speed fastly but need to frequently replace filter screen, or to remove formaldehyde not thorough
Bottom, there are also the residues of formaldehyde of larger proportion in gas after treatment.
Utility model content
The purpose of this utility model is to provide one kind to remove formaldehyde plant, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions: one kind removing formaldehyde plant, including equipment master
Body, the middle position at the top of the equipment body, which is provided with, is through to its internal tee tube, and the bottom of tee tube is uniform
Spray head is installed, the top at left and right sides of the equipment body is all provided with heater box, and heater box far from equipment body one
End is all connected with suction opening, and one end of close suction opening is equipped with exhaust fan by mounting rack inside the heater box, and heats
The other end inside case is equipped with heater strip, and the middle position inside the equipment body is equipped with the second filter screen, and sets
Standby body interior, which is located above the second filter screen, is equipped with the first filter screen, the middle position of the equipment body inner bottom
Place is provided with electrolytic cell, and the both ends of electrolyte bath are all provided with electrode plate, and the bottom end of the equipment body side is provided with
Water outlet, and equipment body side is located above water outlet and is provided with air outlet, the equipment body is internally located at second
Funnel is installed, and the bottom end of funnel is equipped with the delivery pipe for extending to electrolyte bath below filter screen.
Preferably, the electrode plate number is two groups, and electrode plate described in one group is cathode, and electrode plate described in another group is
Anode.
Preferably, the electrolyte in the electrolytic cell is water.
Preferably, the second filtering net surface is attached with cold catalyst.
Preferably, tilt down 15 ° of angle of first filter screen, and the first filter screen inclination side is provided with extension
Discharge port on the outside of to equipment body is provided with valve on institute's discharge port.
Preferably, the air outlet is internally provided with activated carbon adsorption net.
Compared with prior art, the utility model has the beneficial effects that this kind removes formaldehyde plant, pass through the heating wire of setting
Increase the concentration for absorbing formaldehyde in air, increase concentration and accelerate reaction speed, the second filtering of cold catalyst is attached with by being arranged
Net carries out removing formaldehyde for the first time, and by the electrolytic cell of setting, first gas and water except formaldehyde is flowed into electrolytic cell by efferent duct,
Some not processed formaldehyde in a cell with after electrolysis water formed OH- react generation nonhazardous C02 and H2, two kinds of sides
Formula, which combines, can make the more abundant of formaldehyde treated, and unlike conventional physical method frequently removes replacement filter screen.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the partial enlarged view of the utility model；
Fig. 3 is the spray head connection schematic diagram of the utility model.
In figure: 1, equipment body；2, tee tube；3, heater box；4, discharge port；5, air outlet；6, water outlet；7, spray head；
8, suction opening；9, mounting rack；10, exhaust fan；11, heating wire；12, the first filter screen；13, the second filter screen；14, funnel；15,
Electrolytic cell；16, delivery pipe；17, electrode plate.
Specific embodiment
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-3, a kind of embodiment provided by the utility model: one kind removing formaldehyde plant, including equipment body 1,
The middle position at 1 top of equipment body, which is provided with, is through to its internal tee tube 2, and the bottom of tee tube 2 is uniform
Spray head 7 is installed, the top of 1 left and right sides of equipment body is all provided with heater box 3, and heater box 3 is far from equipment body 1
One end be all connected with suction opening 8,3 inside of heater box is equipped with exhaust fan by mounting rack 9 close to one end of suction opening 8
10, and the other end inside heater box 3 is equipped with heater strip 11, the middle position inside the equipment body 1 is equipped with
Two filter screens 13, and equipment body 1 is internally located at the top of the second filter screen 13 and is equipped with the first filter screen 12, the equipment master
The middle position of 1 inner bottom of body is provided with electrolytic cell 15, and the both ends inside electrolytic cell 15 are all provided with electrode plate 17, institute
The bottom end for stating 1 side of equipment body is provided with water outlet 6, and 1 side of equipment body is located at the top of water outlet 6 and is provided with outlet air
Mouth 5, the lower section for being internally located at the second filter screen 13 of the equipment body 1 are equipped with funnel 14, and the bottom end installation of funnel 14
There is the delivery pipe 16 extended to inside electrolytic cell 15.
In this embodiment: 17 number of electrode plate is two groups, and one group of electrode plate 17 is cathode, and another group of electrode plate 17 is sun
The electrolysis of electrolytic cell 15 is completed in pole, and the electrolyte in electrolytic cell 15 is water, and electrolysis water generates OH- Strong oxdiative ion, the second filtering
13 surface of net is attached with cold catalyst, carries out preliminary exposition generation water to the formaldehyde in air and drinks carbon dioxide, the first filter screen 12
15 ° of the angle tilted down, and the first filter screen 12 inclination side is provided with the discharge port 4 for extending to 1 outside of equipment body, out
It is provided with valve in material mouth 4, crosses the sediment that other pernicious gases and dust and water are formed in air filtering, and from discharge port 4
Outflow, air outlet 5 are internally provided with activated carbon adsorption net, prevent not processed complete formaldehyde emissions into air.
Working principle: firstly, exhaust fan 10 described in two groups is started to work, the air containing formaldehyde being pumped into heater box 3,
Under the action of heater strip 11 heats, the air formaldehyde concentration of suction increases, and increases the volatility of formaldehyde, in tee tube 2
When the spray head 7 of connection is sprayed water, the pernicious gas in addition to formaldehyde in air reacts natural subsidence with water, and it is granular heavy to generate
It forms sediment, under the action of the first filter screen 12, is flowed out from discharge port 4, formaldehyde and water are by being attached with cold catalyst (MHCC material)
The cold catalyst adhered on second filter screen, 13 formaldehyde and the second filter screen 13, which is reacted, generates CO2 and H2O, and then the first of PARA FORMALDEHYDE PRILLS(91,95)
Step processing, the substance one under the action of being connected with efferent duct 16 of funnel 14, after the completion of untreated complete formaldehyde and processing
With flowing into electrolytic cell, untreated complete formaldehyde reacts the gas for generating nonhazardous with the OH- that electrolysis water in electrolytic cell generates
(CO2, H2), the nonhazardous gas that the formaldehyde by processing safety generates is discharged from exhaust outlet 5, because spray head 7 is being sprinkled water always, electricity
The rate of the consumption water of Xie Shui is far smaller than the rate of the water spray of spray head 7, so, the water of electrolytic cell 15 is flowed by tee tube 16
Electrolytic cell 15 can be gradually overflowed, the water of spilling is discharged from discharge outlet 6,.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. one kind removes formaldehyde plant, including equipment body (1), it is characterised in that: the middle position at the top of the equipment body (1)
Place, which is provided with, is through to its internal tee tube (2), and the bottom of tee tube (2) is uniformly equipped with spray head (7), the equipment master
Top at left and right sides of body (1) is all provided with heater box (3), and heater box (3) is all connected with far from the one end of equipment body (1)
Suction opening (8), the internal one end close to suction opening (8) of the heater box (3) are equipped with exhaust fan (10) by mounting rack (9),
And the other end of heater box (3) inside is equipped with heater strip (11), the internal middle position of the equipment body (1) is equipped with
Second filter screen (13), and equipment body (1) is internally located above the second filter screen (13) and is equipped with the first filter screen (12),
The middle position of equipment body (1) inner bottom is provided with electrolytic cell (15), and the both ends of electrolytic cell (15) inside are all
It is provided with electrode plate (17), the bottom end of equipment body (1) side is provided with water outlet (6), and equipment body (1) side position
It is provided with above water outlet (6) air outlet (5), the equipment body (1) is internally located under the second filter screen (13)
Side is equipped with funnel (14), and the bottom end of funnel (14) is equipped with and extends to the internal delivery pipe (16) of electrolytic cell (15).
2. according to claim 1 a kind of except formaldehyde plant, it is characterised in that: electrode plate (17) number is two groups,
And electrode plate described in one group (17) is cathode, electrode plate described in another group (17) is anode.
3. a kind of formaldehyde plant is removed according to claim 1, it is characterised in that: the electrolyte in the electrolytic cell (15) is
Water.
4. according to claim 1 a kind of except formaldehyde plant, it is characterised in that: the second filter screen (13) surface attachment
There is cold catalyst.
5. according to claim 1 a kind of except formaldehyde plant, it is characterised in that: first filter screen (12) tilts down
15 ° of angle, and the first filter screen (12) inclination side be provided with the discharge port (4) extended on the outside of equipment body (1), gone out
Material mouth is provided with valve on (4).
6. according to claim 1 a kind of except formaldehyde plant, it is characterised in that: air outlet (5) are internally provided with
Activated carbon adsorption net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821405717.4U CN208678711U (en) | 2018-08-29 | 2018-08-29 | One kind removing formaldehyde plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821405717.4U CN208678711U (en) | 2018-08-29 | 2018-08-29 | One kind removing formaldehyde plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208678711U true CN208678711U (en) | 2019-04-02 |
Family
ID=65887263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821405717.4U Expired - Fee Related CN208678711U (en) | 2018-08-29 | 2018-08-29 | One kind removing formaldehyde plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208678711U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112387090A (en) * | 2020-10-30 | 2021-02-23 | 张飞 | Electric arc formula SOx/NOx control ware |
| CN112807946A (en) * | 2020-11-27 | 2021-05-18 | 深圳市爱因斯坦科技有限公司 | Adsorb decomposition integral type and remove formaldehyde equipment |
-
2018
- 2018-08-29 CN CN201821405717.4U patent/CN208678711U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112387090A (en) * | 2020-10-30 | 2021-02-23 | 张飞 | Electric arc formula SOx/NOx control ware |
| CN112807946A (en) * | 2020-11-27 | 2021-05-18 | 深圳市爱因斯坦科技有限公司 | Adsorb decomposition integral type and remove formaldehyde equipment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190402 |