CN207334897U - A kind of fresh air system of atmosphere pollution - Google Patents

Abstract

It the utility model is related to a kind of fresh air system of atmosphere pollution.The system by<1>Composite adsorption module,<2>Electrostatic precipitation module,<3>Physical filtering nethike embrane,<4>Electrothermal desorption device,<5>Insulated case,<6>Sealing plate,<7>Wind turbine,<8>Inlet and outlet forms.The utility model in terms of existing technologies, has efficient absorption activity and induces negative aeroion performance, while the particulate matter has long-acting antifungi, the performance of bacterial micro-organism, it is ensured that do not produce secondary pollution.

Description

A kind of fresh air system of atmosphere pollution

Technical field

The utility model belongs to building fresh air field, the more particularly to fresh air system of multifunctional purifying atmosphere pollution.

Background technology

Since atmosphere pollution is serious in recent years, the purifying fresh air apparatus system of all multiple types is expedited the emergence of, has mainly been had：Physical filtering The absorption class such as class HEPA, HV activated carbon, classical dedusting class and one or two and combination of the above class.Atmosphere pollution except PM10, Also have nitrate, sulfate, carbon monoxide, TVOC, ozone, nitrogen oxygen and peroxide etc. outside PM2.5, general HEPA to PM10, PM2.5 filter effects are pretty good, but to other filterings substantially to no effect, in addition, HEPA is also shorter there are service life, replace consumption Material is of high cost, and the shortcomings of strainer easy mould growth.HV electrostatic net wind-engagings flowing pressure, which influences use, to be limited to, and discharge type is quiet Electric precipitation has preferable dust removing effects, but is also easy to produce ozone and peroxide is unfavorable for health.Sorptive material, such as activity Charcoal class has gaseous state noxious material good absorption purifying effect, but the term of validity is short and is not easy to be desorbed, and causes consumables cost higher, Even if the pure air of relative purity is processed into health also be not as beneficial to human body as air in nature, the reason is that coming Arrogant naturally forest, seashore, waterfall, the air of mountain forest have substantial amounts of air vitamin anion, and associated specialist is pure and fresh sky The standard of gas is defined as containing 1200-1500/cm³.S the air of anion, and put the anion that potential difference electric discharge produces and producing Association ozone while raw anion, and the quality of anion produces ecosystem anion also different from nature.

Utility model content

The purpose of this utility model is to provide a kind of various pollutions in atmosphere pollution and the purification of harmful and noxious substance Wide spectrum, efficient consumptive material is few, operating cost is low, runs beneficial to the multi-functional composite purification fresh air system of health, this system can Be widely used in various public buildings, civil buildings, organ, hospital, school, office building and MP certifications build together and national defence building Space etc..

In order to solve the above technical problems, the utility model provides a kind of fresh air system of atmosphere pollution, concrete structure is：

The system by<1>Composite adsorption module,<2>Electrostatic precipitation module,<3>Physical filtering nethike embrane,<4>Electrothermal desorption fills Put,<5>Insulated case,<6>Sealing plate,<7>Wind turbine,<8>Inlet and outlet forms.Purifying sequential organization is<8-1>Air inlet,< 3-1>First of physical filtering net,<2>Electrostatic precipitation module,<4>Electrothermal desorption device,<1>Composite adsorption module,<3-2>The Two physical filtering nets,<6>Sealing plate,<7>Wind turbine,<8-2>Air outlet；Each several part is all installed on adiabatic engines with drawer-type structure In shell.

The composite adsorption module is by module housing<1-2>And filling composite purification particle therein<1-1>Composition, it is multiple Close purification particle<1-1>With one or more porous adsorbing materials, anion induced materials, antibacterial additives, particle can be with It is column, spherical a variety of geometries.

Composite purification particle, mainly by sorbing material, induce anion material and anti-biotic material forms, one or more are appointed The composite granule of meaning ratio combination mixes in certain proportion with anion powder such as tourmaline, six ring stones, the ochre induced.

Composite adsorption module is made of in Fresh air handling units several rectangular block splits, and rectangle filter rule module is placed in pumping Drawer formula casket intracavitary.

Brief description of the drawings

Attached drawing 1 is high-efficient purification filtration system schematic diagram.

Attached drawing 2 is adsorption module structure diagram.

Attached drawing 3 is casket cavity configuration schematic diagram.

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 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 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 is collection physical filtering, electrostatic precipitation, the anion based on multifunction combined type adsorption filtration The purification of the multifunctional composites such as purification is in the high-efficient purification filtration system of one.

As shown in Figure 1, the system by<1>Composite adsorption module,<2>Electrostatic precipitation module,<3>Physical filtering nethike embrane, <4>Electrothermal desorption device,<5>Insulated case,<6>Sealing plate,<7>Wind turbine,<8>Inlet and outlet forms.Purifying sequential organization is< 8-1>Air inlet,<3-1>First of physical filtering net,<2>Electrostatic precipitator,<4>Electrothermal desorption device,<1>Composite adsorption mould Block,<3-2>Second physical filtering net,<6>Sealing plate,<7>Wind turbine,<8-2>Air outlet.Each several part is all pacified with drawer-type structure Loaded in adiabatic casing.

As shown in Figure 2, the composite adsorption module is by module housing<1-2>And filling composite purification particle therein <1-1>Composition.

As shown in figure 3, composite adsorption module is made of in Fresh air handling units several rectangular block splits, rectangle filter module rule Then it is placed in drawer type casket intracavitary.

The thickness of above-mentioned composite adsorption module, specification are represented with thickness × length x width：10~150 × 100~3000 × 100~2000, one or more layers adsorption module can be installed in unit, the housing of adsorption module is by metal as needed Framework and metallic mesh composition, all material meet heat resistance.Insulated case<5>By shell<5-1>, inner casing<5-2>In and Between heatproof heat-insulating material<5-3>Composition.

When fresh air passes through first of physical filtering net in environment<3-1>Into after purification body, some in air are larger Particle (more than PM10) and insects animal are filtered, and the air of initial filter enters electrostatic precipitation module<2>, pass through dust Particulate matter in air is fallen into electrostatic module dust collecting space by pole and corona discharge electrode potential difference electric field.By electrostatic precipitation section substantially 95% or so PM10, PM2.5 are removed, but since potential difference ionization produces a certain amount of ozone O3 and peroxide (to people Body health is harmful), into adsorption filtration section after few fraction solids particulate matter for not removed of electrostatic in air it is multi-functional Sorbing material is adsorbed, and multifunctional ceiling enclosure material mainly passes through absorption and negative ion decomposition gasified harmful substance matter such as nitrate, sulphur Hydrochlorate, carbon monoxide, peroxide, nitrogen oxides, ozone, TVOC etc..The a large amount of anions produced by multifunctional particle (1000-1500/cm³) fresh air, passing through second physical filtering net<3-2>, it is empty to be transported to building into Gas inlet tube In.After the multi-functional adsorption particle of adsorbing material is worked by a period of time particularly when summer, humidity was larger, Sorbing material deposits substantial amounts of moisture content since feature easy to moisture absorption collects in micropore is adsorbed, and absorption property declines, and works as hygrosensor During to established values, start electrothermal desorption device<4>, (temperature is at 90 DEG C -300 DEG C) are heated, while start sealing plate<6>, By sealing plate and insulated case<5>The maintenance space of a pentahedron is formed, is desorbed under heat-retaining condition, warm-up time can be according to adding The interior progress when 2-15 is small of hot temperature, makes its composite purification particle<1-1>Moisture content≤5%, desorption heating dress is closed after desorption Put, sealing plate playback, system can recover standby purification work, when ambient air quality need not preferably carry out purified treatment, beat Open upper air inlet<8-1>, while start sealing plate<6>, make environment fresh air without processing, wind turbine be fed directly to space or Heat exchanger.

As shown in Figure 2, composite purification particle<1-1>, there are one or more porous adsorbing materials, anion to induce material Material, antibacterial additives, particle can be column, a variety of geometries such as spherical.

The excess that the technical measures that the purification of composite adsorption module uses are embodied in composite purification particle loads, it is ensured that Poisonous and hazardous gaseous material (organic TVOC and inorganic substances) high-efficient purification effect in fresh air.Combined filtration part includes filter block With casket chamber (body).Filter block is made of net cage and composite purification particle (filtrate), and adsorption filtration part can be at one by filter block In casket chamber (body), using multiple (layer) bodies fresh air can also be made to pass through multilayer absorbent filter medium purified treatment at the same time, filter block is in casket Close systematicness is put in chamber (body).

The grain type of the composite purification particle can dish-like, circular, column type, rectangle, hexagon and chalcid fly socket type, particle diameter 0.2-2.0mm。

Composite purification particle, mainly by sorbing material, induce anion material and anti-biotic material forms, such as galapectite, work Property carbon, diatomite, zeolite, atlapulgite, oyster shell whiting, aluminium oxide silica gel etc. there is the porous material of adsorptivity, it is one or more The composite granule of arbitrary proportion combination mixes in certain proportion with anion powder such as tourmaline, six ring stones, the ochre induced.

The above, is only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to In this, any those skilled in the art is in the change that in technical scope, can be readily occurred in disclosed in the utility model Change or replace, should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be with described Subject to scope of the claims.

Claims (4)

1. a kind of fresh air system of atmosphere pollution, it is characterised in that the system is by composite adsorption module (1), electrostatic precipitation module (2), physical filtering nethike embrane (3), electrothermal desorption device (4), insulated case (5), sealing plate (6), wind turbine (7), inlet and outlet (8) Composition；Purification sequential organization is air inlet (8-1), first of physical filtering net (3-1), electrostatic precipitation module (2), electrothermal desorption Device (4), composite adsorption module (1), second physical filtering net (3-2), sealing plate (6), wind turbine (7), air outlet (8-2)； Each several part is all installed in adiabatic casing with drawer-type structure.

2. fresh air system according to claim 1, it is characterised in that the composite adsorption module is by module housing (1- 2) and filling composite purification particle (1-1) composition therein, composite purification particle (1-1) have one or more porous adsorption materials Material, anion induced materials, antibacterial additives, particle can be column, spherical a variety of geometries.

3. fresh air system according to claim 2, it is characterised in that composite purification particle, mainly by sorbing material, induce Anion material and anti-biotic material composition, the composite granule of one or more arbitrary proportions combination and the anion powder that induces are such as Tourmaline, six ring stones, ochre mix in certain proportion.

4. fresh air system according to claim 2, it is characterised in that composite adsorption module is in Fresh air handling units by several Rectangular block split forms, and rectangle filter rule module is placed in drawer type casket intracavitary.