CN207599903U - A kind of IFD air cleaning units in building central Fresh air handling units - Google Patents

A kind of IFD air cleaning units in building central Fresh air handling units Download PDF

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Publication number
CN207599903U
CN207599903U CN201721680884.5U CN201721680884U CN207599903U CN 207599903 U CN207599903 U CN 207599903U CN 201721680884 U CN201721680884 U CN 201721680884U CN 207599903 U CN207599903 U CN 207599903U
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air
ifd
module
units
housing
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CN201721680884.5U
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张涛
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Beijing Air Purification Technology Institute
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Beijing Air Purification Technology Institute
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Abstract

The utility model discloses a kind of IFD air cleaning units in building central Fresh air handling units, including housing and are set in housing for the control box of power supply;The primary filter for being useful for filtering dust granules object, the sintering activity charcoal module for the IFD air-purifying modules for purifying air and for removing ozone pollution object are removably set gradually in housing along air inlet direction;Wherein, IFD air-purifying modules include making the precharge corona module and the dust collection module for adsorbing the hazardous particulate matter charged in air that harmful particulate contaminants are electrically charged in air.It is easy to maintain by detachably setting primary filter, IFD air-purifying modules and sintering activity charcoal module in housing, it is only necessary to periodically to extract and be safeguarded using ultrasonic cleaning, without needing to change, maintenance cost can be greatly lowered in no spillage of material;Low compared with medium-type air filter air drag simultaneously, windage loss is small, improves air purification efficiency.

Description

A kind of IFD air cleaning units in building central Fresh air handling units
Technical field
The utility model is related to technical field of air purification, and central Fresh air handling units are mounted on more particularly to one kind Interior IFD air cleaning units.
Background technology
As the improvement of people's living standards, many high-end houses and mansion, are mounted with central air-conditioning or earth source heat pump Equipment is to keep each room constant temperature and humidity, and since its high-end house and mansion leakproofness are preferable, natural ventilation rate is insufficient, in order to mend Fill building ventilation rate, it usually needs install central Fresh air handling units additional.
The air cleaning unit in central Fresh air handling units is that purifying treating unit is provided in Fresh air handling units in the market, is led to Frequently with the mode of physical filtering, i.e., using medium air filtration and HEPA strainers, on the one hand periodic maintenance is needed to replace, cost compared with Height, on the other hand, medium air filtration and HEPA strainers in use due to resistance increase quickly, windage loss is higher, causes each in mansion The fresh air volume continuous decrement of fresh air outlet or even segment distal air port do not have fresh air output, and then influence effectively to take a breath in room Rate and effective oxygen content.
Therefore, how a kind of IFD air cleaning units being mounted in building central Fresh air handling units at low cost are provided, is The problem of those skilled in the art's urgent need to resolve.
Utility model content
In view of this, the utility model provides a kind of IFD air purification dress in building central Fresh air handling units It puts, primary filter therein, IFD air-purifying modules and sintering activity charcoal module, it is only necessary to periodically extract and using ultrasound Wave clean and maintenance, without needing to change, reusable, no spillage of material, can be greatly reduced replace the maintenance of filtering consumptive material into This.
To achieve these goals, the utility model adopts the following technical solution:
A kind of IFD air cleaning units in building central Fresh air handling units including housing and are set to the shell In vivo for the control box of power supply;It is removably set gradually along air inlet direction in the housing and is useful for filtering dust granules object Primary filter, the sintering activity charcoal mould for the IFD air-purifying modules for purifying air and for removing ozone pollution object Block;Wherein, the IFD air-purifying modules include making harmful particulate contaminants are electrically charged in air precharge corona module and For adsorbing the dust collection module for the hazardous particulate matter charged in air.
A kind of IFD air cleaning units in building central Fresh air handling units disclosed in the utility model, each portion Part is detachably set to enclosure interior, on the one hand, primary filter, IFD air-purifying modules and sintering activity charcoal module, it is only necessary to It after periodically extracting, is safeguarded using ultrasonic cleaning, without needing to change, reusable, no spillage of material can substantially drop Low General Physics filter device need to regularly replace the cost of filtering consumptive material;On the other hand, using primary filter filtering particle compared with Big dust granules object, the precharge corona module in IFD cleaning modules charge the pollutants such as dust granules and bacteria particles, Absorption is under the action of being attracted to the highfield using dielectric as the IFD accumulation areas of carrier under the action of highfield later On cavity body inner wall, so as to effectively remove dust, smog, bacterium, spore, pollen, PM2.5 etc., the sintering activity of postposition configuration Charcoal module can filter out the ozone pollution object in air, while IFD air-purifying modules can filter out particulate matter, and protection sintering is lived Property charcoal module, improve sintering activity charcoal module service life, also reduce maintenance cost.
Meanwhile medium-type air filter is less than using above-mentioned module air drag, windage loss is smaller, mansion Nei Gexin The fresh air volume attenuation very little of wind outlet, so as to ensure effective ventilation rate and effective oxygen content in room, to people in room Bring good working environment and living environment.
Preferably, precharge corona module includes the thin plate with borehole structure and multiple brush electrodes with electroconductive nylon, And brush electrode is uniformly distributed in thin plate center;Brush electrode is located at thin plate center, brush electrode and bore edges Corona discharge is generated, the dust granules moved in air is made additionally can by that can be electrically charged during circular hole and carry electronics Generate the anion beneficial to human body.
Preferably, dust collection module includes cellular collecting plate, and is the intensive highfield of dielectric carrier;When electrification Dust granules enter cellular microporous pipeline debris collection area with air-flow, and the dust granules being electrically charged and bacteria particles are in the forceful electric power It is attracted on the inner surface of hollow microporous cavity under the action of, so as to reach catharsis.
Preferably, the side for being pre-charged corona module and dust collection module is both provided with the switch jaw contact electrode for supplying power supply; By the way of metal clips contact, different voltage and current power supplys is supplied respectively to precharge corona module and dust collection module.
Preferably, primary filter, IFD air-purifying modules and sintering activity charcoal module are consolidated by locating part and sliding rail Due to enclosure interior;Modules can be extracted out from housing sliding rail and be separately maintained, easy to use.
Preferably, wind sense switch sensor is provided with, and wind sense switch sensor is electrically connected with control box outside housing;Work as nothing It when fresh air flows through, can cut off the power so that IFD air cleaning units are stopped, and avoid generating health of the ozone to human body It has adverse effect on.
Preferably, the IFD air-purifying modules are electrically connected with the control box.
It can be seen via above technical scheme that compared with prior art, the utility model, which discloses, to be provided one kind and is mounted on IFD air cleaning units in building central Fresh air handling units, by detachably setting primary filter, IFD air in housing Cleaning module and sintering activity charcoal module, it is easy to maintain, it is only necessary to it periodically extracts and is safeguarded using ultrasonic cleaning, without It replaces, maintenance cost can be greatly lowered in no spillage of material;Low compared with medium-type air filter air drag simultaneously, windage loss is small, Improve air purification efficiency.
Description of the drawings
It 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 the embodiment of the utility model, for those of ordinary skill in the art, without creative efforts, also Other attached drawings can be obtained according to the attached drawing of offer.
Fig. 1 attached drawings are the structure diagram of the utility model.
Fig. 2 is the structure diagram that corona module is pre-charged in the utility model.
Fig. 3 is the structure diagram of dust collection module in the utility model.
Reference numeral represents respectively:
1st, housing;2nd, control box;3rd, primary filter;4th, IFD air-purifying modules;5th, sintering activity charcoal module;6th, it is pre- Charge corona module;7th, dust collection module;8th, wind sense switch sensor;9th, switch jaw contact electrode;10th, brush electrode;11st, thin plate; 12nd, collecting plate.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out It clearly and completely describes, 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 embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained shall fall within the protection scope of the present invention.
The utility model embodiment discloses a kind of IFD air cleaning units in building central Fresh air handling units, 1st, it including housing 1 and is set in housing 1 for the control box 2 of power supply;It is removably set gradually along air inlet direction in housing 1 The primary filter 3 of filtering dust granules object is useful for, for the IFD air-purifying modules 4 for purifying air and for going deodorization The sintering activity charcoal module 5 of oxygen contaminants that;Wherein, IFD air-purifying modules 4 include making harmful particulate contaminants in air to charge The precharge corona module 6 of lotus and the dust collection module 7 for adsorbing the hazardous particulate matter charged in air.
A kind of IFD air cleaning units in building central Fresh air handling units disclosed in the utility model, each portion Part is detachably set to inside housing 1, on the one hand, primary filter 3, IFD air-purifying modules 4 and sintering activity charcoal module 5, It only needs after periodically extracting, is safeguarded using ultrasonic cleaning, without needing to change, reusable, no spillage of material can be big Width, which reduces General Physics filter device, need to regularly replace the cost of filtering consumptive material;On the other hand, the filtering of primary filter 3 is utilized The larger dust granules object of grain, precharge corona module 6 in IFD cleaning modules is by pollutants such as dust granules and bacteria particles Electrification is attracted under the action of the highfield using dielectric as the IFD accumulation areas of carrier under the action of highfield and inhales later It is attached on hollow cavity inner wall, so as to effectively remove dust, smog, bacterium, spore, pollen, PM2.5 etc., the burning of postposition configuration Knot active carbon module 5 can filter out the ozone pollution object in air, while IFD air-purifying modules 4 can filter out particulate matter, protect Sintering activity charcoal module 5 is protected, the service life of sintering activity charcoal module 5 is improved, also reduces maintenance cost.
Meanwhile medium-type air filter is less than using above-mentioned module air drag, windage loss is smaller, and each fresh air goes out in mansion The fresh air volume attenuation very little of mouth, so as to ensure effective ventilation rate and effective oxygen content in room, brings to people in room Good working environment and living environment.
In order to further optimize above-mentioned technical proposal, precharge corona module 6 includes 11 He of thin plate with borehole structure Multiple brush electrodes 10 with electroconductive nylon, and brush electrode 10 is uniformly distributed in 11 center of thin plate.Brush electrode 10 with Bore edges generate corona discharge, make the dust granules moved in air that can be electrically charged when passing through circular hole and carry electronics, this It also is able to generate the anion beneficial to human body outside.
In order to further optimize above-mentioned technical proposal, dust collection module 7 includes cellular collecting plate 12, and is dielectric The intensive highfield of carrier.When electrification dust granules with air-flow enter cellular microporous pipeline debris collection area, be electrically charged Dust granules and bacteria particles are attracted under the action of the highfield on the inner surface of hollow microporous cavity, net so as to reach Change acts on.
In order to further optimize above-mentioned technical proposal, the side for being pre-charged corona module 6 and dust collection module 7 is both provided with Supply the switch jaw contact electrode 9 of power supply.By the way of metal clips contact, precharge corona module 6 and dust collection module 7 are divided Different voltage and current power supplys is not supplied.
In order to further optimize above-mentioned technical proposal, primary filter 3, IFD air-purifying modules 4 and sintering activity charcoal Module 5 is fixed on by locating part and sliding rail inside housing 1.Modules is enabled to extract individually dimension out from 1 sliding rail of housing Shield, it is easy to use.
In order to advanced optimize above-mentioned technical proposal, wind sense switch sensor 8 is provided with outside housing 1, and wind sense switch passes Sensor 8 is electrically connected with control box 2.When no fresh air flows through, can cut off the power so that IFD air cleaning units are stopped, Generation ozone is avoided to have adverse effect on the health of human body.
In order to advanced optimize above-mentioned technical proposal, IFD air-purifying modules 4 are electrically connected with control box 2.
A kind of IFD air cleaning units in the building central Fresh air handling units provided by the utility model it is worked Journey is as follows:First, air is filtered out dust granules object larger in air by primary filter 3, wherein passing through control box Conversion high pressure supplies electricity to IFD air-purifying modules 4 and powers, and high voltage low current power consumption small-power only has 5-8W;Precharge electricity at this time The negative high voltage electric discharge of dizzy module 6 generates a large amount of anions, and the dust granules and bacteria particles of precharge are under the action of highfield It is attracted in the highfield using dielectric as the honeycomb channel of the dust collection module of carrier, then passes through sintering activity charcoal module again The drop ozone generated in ozone and electrion in 5 pairs of outside atmospheres adsorbs, and is decomposed in sintering activity charcoal 5 For oxygen, the purification to fresh air is finally completed.
Each embodiment is described by the way of progressive in this specification, the highlights of each of the examples are with other The difference of embodiment, just to refer each other for identical similar portion between each embodiment.For device disclosed in embodiment For, since it is corresponded to the methods disclosed in the examples, so description is fairly simple, related part is said referring to method part It is bright.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or new using this practicality Type.A variety of modifications of these embodiments will be apparent for those skilled in the art, determine herein The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein The most wide range consistent with features of novelty.

Claims (7)

1. a kind of IFD air cleaning units in the building central Fresh air handling units, which is characterized in that including housing (1) and It is set in the housing (1) for the control box (2) of power supply;
The primary filter for being useful for filtering dust granules object is removably set gradually in the housing (1) along air inlet direction (3), the sintering activity charcoal module (5) for the IFD air-purifying modules (4) that purify air and for removing ozone pollution object;
Wherein, the IFD air-purifying modules (4) are including making the precharge corona mould that harmful particulate contaminants are electrically charged in air Block (6) and for adsorbing the dust collection module for the hazardous particulate matter charged in air (7).
2. a kind of IFD air cleaning units in building central Fresh air handling units according to claim 1, feature It is, the precharge corona module (6) includes the thin plate (11) with borehole structure and multiple brush electrodes with electroconductive nylon (10), and the brush electrode (10) is uniformly distributed in the centers of the thin plate (11).
3. a kind of IFD air cleaning units in building central Fresh air handling units according to claim 1, feature It is, the dust collection module (7) includes cellular collecting plate (12), and is intensive highfield of the dielectric as carrier.
4. a kind of IFD air cleaning units in building central Fresh air handling units according to claim 1, feature It is, the side of the precharge corona module (6) and the dust collection module (7) is both provided with the switch jaw contact electricity of supply power supply Pole (9).
5. a kind of IFD air cleaning units in building central Fresh air handling units according to claim 1, feature It is, the primary filter (3), the IFD air-purifying modules (4) and the sintering activity charcoal module (5) pass through limit It is internal that position part and sliding rail are fixed on the housing (1).
6. it is filled according to a kind of IFD air purification in building central Fresh air handling units of claim 1-5 any one of them Put, which is characterized in that be provided with wind sense switch sensor (8) outside the housing (1), and the wind sense switch sensor (8) with Control box (2) electrical connection.
7. a kind of IFD air cleaning units in building central Fresh air handling units according to claim 6, feature It is, the IFD air-purifying modules (4) are electrically connected with the control box (2).
CN201721680884.5U 2017-12-06 2017-12-06 A kind of IFD air cleaning units in building central Fresh air handling units Active CN207599903U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721680884.5U CN207599903U (en) 2017-12-06 2017-12-06 A kind of IFD air cleaning units in building central Fresh air handling units

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721680884.5U CN207599903U (en) 2017-12-06 2017-12-06 A kind of IFD air cleaning units in building central Fresh air handling units

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111503776A (en) * 2020-04-29 2020-08-07 郑培智 IFD air purification system installed in central fresh air handling unit of building

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111503776A (en) * 2020-04-29 2020-08-07 郑培智 IFD air purification system installed in central fresh air handling unit of building
CN111503776B (en) * 2020-04-29 2021-04-06 山东舜天建设工程有限公司 IFD air purification system installed in central fresh air handling unit of building

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