CN108716734A - A kind of device of formaldehyde adsorption - Google Patents
A kind of device of formaldehyde adsorption Download PDFInfo
- Publication number
- CN108716734A CN108716734A CN201810636868.9A CN201810636868A CN108716734A CN 108716734 A CN108716734 A CN 108716734A CN 201810636868 A CN201810636868 A CN 201810636868A CN 108716734 A CN108716734 A CN 108716734A
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- CN
- China
- Prior art keywords
- air
- layer
- adsorption
- air duct
- filter
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/30—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ionisation
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The present invention provides a kind of device of formaldehyde adsorption.The present invention includes shell, and the side on the shell is provided with air inlet, and the other side is provided with air outlet, the air inlet is provided with air intake blower fan, the air intake blower fan connects air duct, and the air duct is bell mouth shape, and the relative aperture of the air intake in the air duct and the air outlet is 1:（5-10）, filter layer, oxide layer, adsorption layer are disposed with from the osculum end of bell mouth shape to big opening end on the air duct, the adsorption layer is divided into two layers, and circulating fan is provided between the adsorption layer described in two layers.The present invention can effectively remove the formaldehyde in air, good effect for purifying air.
Description
Technical field：
The present invention relates to a kind of devices of formaldehyde adsorption, belong to air cleaning facility technical field.
Background technology：
Formaldehyde is extremely big to health hazard, and formaldehyde is determined as suspecious carcinogen by international cancer research institution.Inhaled formaldehyde is exceeded,
Easily cause various malaise symptoms：Unsmooth breath, shortness of breath uncomfortable in chest, dizziness, eyes are shed tears, persistent fever fever.Seriously a bit may be used again
It can become leukaemia.The currently used method selection activated carbon except formaldehyde, but it is finished that effect is bad, what activated carbon can be done
It only adsorbs, using oneself porous characteristic, the pollutant component in air is adsorbed onto on one's body as sponge sucks in water.
But often the adsorbable amount of pollutants of packet activated carbon institute is limited, can not just reabsorb and appoint after reaching saturation quantity
What thing, or even overflow and cause secondary pollution.In addition it is exactly catalyst to have a kind of photocatalyst, catalyst, and photocatalyst cares for name
It is exactly that the catalyst of catalytic action can be played under illumination condition to think justice.The main component of photocatalyst is nano level titanium dioxide
Titanium can decompose the organic matter floated in air under illumination condition, but photocatalyst reacts very faint under faint light,
It is not well suited for for newly fitting up indoor, car, so the effect of actual use is poorer than theoretical effect.And it needs to spray repeatedly
It spills, it is cumbersome.
Invention content
The purpose of the present invention is providing a kind of device of formaldehyde adsorption in view of the above problems, sky can be effectively removed
Formaldehyde in gas, good effect for purifying air.
Above-mentioned purpose is achieved through the following technical solutions：
A kind of device of formaldehyde adsorption, including shell, the side on the shell are provided with air inlet, and the other side is provided with out
Air port, the air inlet are provided with air intake blower fan, and the air intake blower fan connects air duct, and the air duct is bell mouth shape, institute
The relative aperture of the air intake and the air outlet of stating air duct is 1:（5-10）, on the air duct from the osculum end of bell mouth shape to
Big opening end is disposed with filter layer, oxide layer, adsorption layer, and the adsorption layer is divided into two layers, the adsorption layer described in two layers it
Between be provided with circulating fan.
The device of the formaldehyde adsorption, is provided with a group slot on the air duct, the filter layer, oxide layer,
Adsorption layer is arranged by way of grafting inside the slot.
The device of the formaldehyde adsorption, the filter layer include filter layer frame, inside the filter layer frame
It is provided with replaceable filter core.
The device of the formaldehyde adsorption, the oxide layer include oxide layer frame, and the two of the oxide layer frame
Side is provided with filter cloth, and oxide layer is provided among the filter cloth described in both sides.
The device of the formaldehyde adsorption, the adsorption layer include adsorption layer frame, in the adsorption layer frame
Face is provided with filter cloth bag, and adsorbent layer is housed inside the filter cloth bag.
The device of the formaldehyde adsorption is provided with negative oxygen ion generator at the air outlet.
Advantageous effect：
1. the air duct of the present invention is set as bell-mouth structure of air so that the gas in the air duct of entrance can be spread uniformly well,
It is adsorbed again after filtering, aoxidizing successively, on the one hand aoxidizes rear portion pernicious gas by oxygenolysis, be conducive to save and inhale
Attached dose, on the other hand, the concentration of pernicious gas is minimized after oxidation, is effectively fully absorbed conducive to adsorbent, purification air effect
Fruit is good.
2. being provided with a group slot, the side that the filter layer, oxide layer, adsorption layer pass through grafting on the air duct of the present invention
Formula is arranged inside the slot, replacement filter layer easy to disassemble in this way, oxide layer, adsorption layer, and plant maintenance is convenient.
3. be provided with negative oxygen ion generator at the air outlet of the present invention, purify discharged again into air after air bear oxygen from
Son is more favorable for health.
Description of the drawings
The structural schematic diagram of Fig. 1, the present invention.
In figure：1, shell；2, air inlet；3, air outlet；4, air intake blower fan；5, air duct；6, filter layer；7, oxide layer；
8, adsorption layer；9, circulating fan；10, slot；11, negative oxygen ion generator.
Specific implementation mode
With reference to embodiment, the present invention is furture elucidated, it should be understood that following specific implementation modes are only used for
It is bright the present invention rather than limit the scope of the invention.
As shown in Figure 1, a kind of device of formaldehyde adsorption of the present embodiment, including shell 1, the side on the shell is set
It is equipped with air inlet 2, the other side is provided with air outlet 3, and the air inlet is provided with air intake blower fan 4, the air intake blower fan connection
Air duct 5, the air duct are bell mouth shape, and the relative aperture of the air intake in the air duct and the air outlet is 1:（5-10）, institute
Filter layer 6, oxide layer 7, adsorption layer 8 are disposed on the air duct stated from the osculum end of bell mouth shape to big opening end, it is described
Adsorption layer is divided into two layers, and circulating fan 9 is provided between the adsorption layer described in two layers.
The device of the formaldehyde adsorption is provided with a group slot 10, the filter layer, oxidation on the air duct
Layer, adsorption layer are arranged by way of grafting inside the slot.
The device of the formaldehyde adsorption, the filter layer include filter layer frame, inside the filter layer frame
It is provided with replaceable filter core.
The device of the formaldehyde adsorption, the oxide layer include oxide layer frame, and the two of the oxide layer frame
Side is provided with filter cloth, and oxide layer is provided among the filter cloth described in both sides.
The device of the formaldehyde adsorption, the adsorption layer include adsorption layer frame, in the adsorption layer frame
Face is provided with filter cloth bag, and adsorbent layer is housed inside the filter cloth bag.
The device of the formaldehyde adsorption is provided with negative oxygen ion generator 11 at the air outlet.
The course of work：
Air containing pernicious gases such as formaldehyde enters air duct under the action of air intake blower fan from air inlet, in air duct, warp
The filtering for crossing filter layer, after the harmful substance for filtering out bulky grain, the oxidation through layer, a part of harmful substance is by oxygen
Change, finally pass through effective absorption of adsorption layer, harmful substance is thoroughly removed totally.Filter layer, oxide layer in the present embodiment,
Adsorption layer installation settings by the way of being mounted equidistant is evenly distributed in horn mouth air duct.
It should be pointed out that above-mentioned embodiment is only intended to clearly illustrate example, and not to embodiment
It limits, there is no necessity and possibility to exhaust all the enbodiments.Each component part being not known in the present embodiment
It is realized with the prior art.For those skilled in the art, in the premise for not departing from the principle of the invention
Under, several improvements and modifications can also be made, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (6)
1. a kind of device of formaldehyde adsorption, it is characterised in that：Including shell, the side on the shell is provided with air inlet,
The other side is provided with air outlet, and the air inlet is provided with air intake blower fan, and the air intake blower fan connects air duct, the air duct
For bell mouth shape, the relative aperture of the air intake in the air duct and the air outlet is 1:（5-10）, from loudspeaker on the air duct
The osculum end of mouth shape is disposed with filter layer, oxide layer, adsorption layer to big opening end, and the adsorption layer is divided into two layers, two layers
It is provided with circulating fan between the adsorption layer.
2. the device of formaldehyde adsorption according to claim 1, it is characterised in that：One group is provided on the air duct to insert
Slot, the filter layer, oxide layer, adsorption layer are arranged by way of grafting inside the slot.
3. the device of formaldehyde adsorption according to claim 1, it is characterised in that：The filter layer includes filter layer frame
Frame, the filter layer frame the inside are provided with replaceable filter core.
4. the device of formaldehyde adsorption according to claim 1, it is characterised in that：The oxide layer includes oxide layer frame
The both sides of frame, the oxide layer frame are provided with filter cloth, and oxide layer is provided among the filter cloth described in both sides.
5. the device of formaldehyde adsorption according to claim 1, it is characterised in that：The adsorption layer includes adsorption layer frame
Frame is provided with filter cloth bag inside the adsorption layer frame, adsorbent layer is housed inside the filter cloth bag.
6. the device of formaldehyde adsorption according to claim 1, it is characterised in that：Be provided at the air outlet negative oxygen from
Electronic generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810636868.9A CN108716734A (en) | 2018-06-20 | 2018-06-20 | A kind of device of formaldehyde adsorption |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810636868.9A CN108716734A (en) | 2018-06-20 | 2018-06-20 | A kind of device of formaldehyde adsorption |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108716734A true CN108716734A (en) | 2018-10-30 |
Family
ID=63913016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810636868.9A Pending CN108716734A (en) | 2018-06-20 | 2018-06-20 | A kind of device of formaldehyde adsorption |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108716734A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110805974A (en) * | 2019-11-04 | 2020-02-18 | 朱才武 | Conveniently change for kitchen use air purification device of filter core |
Citations (7)
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|---|---|---|---|---|
| JPH10160186A (en) * | 1996-11-29 | 1998-06-19 | Mitsubishi Electric Corp | Indoor unit for flush-type air-conditioner |
| CN201059661Y (en) * | 2007-06-25 | 2008-05-14 | 陈如金 | Air curtain device of cooking fume exhauster |
| CN104154615A (en) * | 2014-08-14 | 2014-11-19 | 李位全 | Haze preventing device for infants |
| CN105091123A (en) * | 2015-01-27 | 2015-11-25 | 青岛海尔空调器有限总公司 | Air purifier |
| CN107096320A (en) * | 2017-03-29 | 2017-08-29 | 浙江工业大学 | A kind of air purification method and air purifying filter core |
| CN107388397A (en) * | 2017-06-30 | 2017-11-24 | 苏州瓷气时代净化设备有限公司 | A kind of horizontal environmentally friendly antistatic, anti-corrosion energy-saving air purifier |
| CN208579417U (en) * | 2018-06-20 | 2019-03-05 | 南京博酝化工科技有限公司 | A kind of device of formaldehyde adsorption |
-
2018
- 2018-06-20 CN CN201810636868.9A patent/CN108716734A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10160186A (en) * | 1996-11-29 | 1998-06-19 | Mitsubishi Electric Corp | Indoor unit for flush-type air-conditioner |
| CN201059661Y (en) * | 2007-06-25 | 2008-05-14 | 陈如金 | Air curtain device of cooking fume exhauster |
| CN104154615A (en) * | 2014-08-14 | 2014-11-19 | 李位全 | Haze preventing device for infants |
| CN105091123A (en) * | 2015-01-27 | 2015-11-25 | 青岛海尔空调器有限总公司 | Air purifier |
| CN107096320A (en) * | 2017-03-29 | 2017-08-29 | 浙江工业大学 | A kind of air purification method and air purifying filter core |
| CN107388397A (en) * | 2017-06-30 | 2017-11-24 | 苏州瓷气时代净化设备有限公司 | A kind of horizontal environmentally friendly antistatic, anti-corrosion energy-saving air purifier |
| CN208579417U (en) * | 2018-06-20 | 2019-03-05 | 南京博酝化工科技有限公司 | A kind of device of formaldehyde adsorption |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110805974A (en) * | 2019-11-04 | 2020-02-18 | 朱才武 | Conveniently change for kitchen use air purification device of filter core |
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