CN105674397A - Indoor efficient air cleaning unit - Google Patents

Indoor efficient air cleaning unit Download PDF

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Publication number
CN105674397A
CN105674397A CN201610060484.8A CN201610060484A CN105674397A CN 105674397 A CN105674397 A CN 105674397A CN 201610060484 A CN201610060484 A CN 201610060484A CN 105674397 A CN105674397 A CN 105674397A
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CN
China
Prior art keywords
filtering net
shower nozzle
spray
pipe
shower pipe
Prior art date
Application number
CN201610060484.8A
Other languages
Chinese (zh)
Inventor
程永春
Original Assignee
蚌埠市瑞风净化设备工程有限责任公司
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Publication date
Application filed by 蚌埠市瑞风净化设备工程有限责任公司 filed Critical 蚌埠市瑞风净化设备工程有限责任公司
Priority to CN201610060484.8A priority Critical patent/CN105674397A/en
Publication of CN105674397A publication Critical patent/CN105674397A/en

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Classifications

    • F24F8/10—
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/06—Spray cleaning
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/10—Temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00—Air-humidification, e.g. cooling by humidification
    • F24F8/108—
    • F24F8/117—

Abstract

The invention provides an indoor efficient air cleaning unit. The indoor efficient air cleaning unit comprises a box, a spray device, a first filtering device, a second filtering device, a cleaning liquid box, a gas detecting sensor and a control device; the interior of the box is divided by a first separating plate and a second separating plate into a first cleaning chamber and a second cleaning chamber; the spray device comprises a first spraying pipe, a second spraying pipe and a third spraying pipe which are all connected with the external cleaning liquid box, and the first spraying pipe is provided with a plurality of spraying heads; the second spraying pipe is provided with a plurality of second spraying heads and a plurality of third spraying heads; the third spraying pipe is provided with a plurality of fourth spraying heads; the first filtering device is arranged in the first cleaning chamber; the second filtering device is arranged in the second cleaning chamber; and the control device is connected with a first movable valve, a second movable valve, a third movable valve, a first flow valve, a second flow valve, a third flow valve, a fourth flow valve and a gas detection sensor. The number of air cleaning times of the indoor efficient air cleaning unit is large, and the graded performance is high.

Description

A kind of indoor efficiency air cleaning device

Technical field

The present invention relates to technical field of air purification, particularly relate to a kind of indoor efficiency air cleaning device.

Background technology

Along with the deterioration day by day of environment, especially the problem of atmospheric pollution more and more receives the concern of people, particularly particularly serious in China's atmospheric pollution situation, PM2.5 severe overweight, the healthy of people be caused very disadvantageous impact by the interior meeting of body that these pollutents enter into people. Therefore people the problem how purifying air is also become be be pay close attention to, various air purifier also just arises at the historic moment. Air cleaner majority in existing market only has simple air filtering function, the dust in absorbed air is carried out by producing high tension electrostatic field, not only complex structure production cost height, and for bacterium contained in air, virus and the chemical pollutant such as formaldehyde, benzene not processing power.

Summary of the invention

Based on the technical problem existed in background technology, the present invention proposes a kind of indoor efficiency air cleaning device.

A kind of indoor efficiency air cleaning device that the present invention proposes, comprises casing, spray equipment, the first filtration unit, the 2nd filtration unit, purifying liquid box, gas detection sensor, control device, wherein:

The first dividing plate it is provided with in casing, second partition, first dividing plate, second partition is set up in parallel and second partition is positioned at above the first dividing plate at vertical direction, first dividing plate, box house is separated into the first decontamination chamber and the 2nd decontamination chamber by second partition, first decontamination chamber's sidewall is provided with the first blast inlet, 2nd decontamination chamber's sidewall is provided with the 2nd blast inlet, first top, decontamination chamber is provided with the first outlet and the 2nd outlet, 2nd top, decontamination chamber is provided with the 3rd outlet, first exit is provided with the first movable valve, 2nd exit is provided with the 2nd movable valve, 3rd exit is provided with the 3rd movable valve, 2nd goes out air port is connected by blast pipe and the 2nd blast inlet, first decontamination chamber, it is equipped with water outlet bottom 2nd decontamination chamber,It is preset with gap between first dividing plate, second partition;

Spray equipment comprises the first spray shower pipe, 2nd spray shower pipe and the 3rd spray shower pipe, first spray shower pipe, 2nd spray shower pipe and the 3rd spray shower pipe are all connected with external purification liquid case, first spray shower pipe, 2nd spray shower pipe, 3rd spray shower pipe is arranged in same level and is parallel to each other, first spray shower pipe is arranged on the sidewall of the first decontamination chamber and is positioned at the top of the first blast inlet, 2nd spray shower pipe is arranged in gap, 3rd spray shower pipe is arranged on the sidewall of the 2nd decontamination chamber and is positioned at the top of the 2nd blast inlet, first spray shower pipe is provided with multiple first shower nozzle near the 2nd spray shower pipe side, first flow valve it is provided with in first shower nozzle, 2nd beautiful jade beautiful jade pipe is provided with multiple 2nd shower nozzle near the first spray shower pipe side, and the 2nd spray shower pipe is provided with multiple 3rd shower nozzle near the 3rd spray shower pipe side, is provided with second amount valve, is provided with the 3rd flow valve in the 3rd shower nozzle in the 2nd shower nozzle, 3rd spray shower pipe is provided with multiple 4th shower nozzle near the 2nd spray shower pipe side, is provided with the 4th flow valve, forms the first hydrojet face between the first shower nozzle, the 2nd shower nozzle in the 4th shower nozzle, forms the 2nd hydrojet face between the 3rd shower nozzle, the 4th shower nozzle,

First filtration unit is arranged in the first decontamination chamber and the first filtration unit is positioned at the top of the first spray shower pipe; 2nd filtration unit is arranged in the 2nd decontamination chamber and the 2nd filtration unit is positioned at the top that the 3rd sprays shower pipe; Gas detection sensor is arranged on the first top, decontamination chamber, for detecting the concentration of impurity in air in real time;

Control device and the first movable valve, 2nd movable valve, 3rd movable valve, first flow valve, second amount valve, 3rd flow valve, 4th flow valve, gas detection sensor connects, control device is preset with preset concentration value, in the gas that gas detection sensor is detected by control device, the concentration value of impurity compares with preset concentration value, when impurity concentration value in gas is greater than preset concentration value, control device control the 2nd movable valve, 3rd movable valve is opened, and the 3rd shower nozzle controlling the first predetermined amount increases flow, the 4th shower nozzle controlling the 2nd predetermined amount increases flow, when impurity concentration value in gas is less than or equals preset concentration value, control device controls the first movable valve and opens, and the first shower nozzle controlling the 3rd predetermined amount increases flow, the 2nd shower nozzle of control the 4th predetermined amount increases flow.

Preferably, stagger setting, the 3rd shower nozzle and the 4th shower nozzle of the first shower nozzle and the 2nd shower nozzle staggers setting.

Preferably, the first filtration unit comprises the first filtering net, the 2nd filtering net and the 3rd filtering net, and the first filtering net, the 2nd filtering net, the 3rd filtering net are arranged from top to bottom successively, and the first filtering net, the 2nd filtering net and the 3rd filtering net are corrugated.

Preferably, the 2nd filtration unit comprises the 4th filtering net, the 5th filtering net, the 6th filtering net, and the 4th filtering net, the 5th filtering net, the 6th filtering net are arranged from top to bottom successively, and the 4th filtering net, the 5th filtering net, the 6th filtering net are corrugated.

Preferably, the first filtering net, the 4th filtering net are gac/photocatalyst filter net, and the ripple diameter of the 4th filtering net is less than the ripple diameter of the first filtering net; 2nd filtering net, the 5th filtering net are HEPA filtering net, and the ripple diameter of the 5th filtering net is less than the ripple diameter of the 2nd filtering net; 3rd filtering net, the 6th filtering net are photocatalytic active carbon adsorption net, and the ripple diameter of the 6th filtering net is less than the ripple diameter of the 3rd filtering net.

Preferably, the first air inlet is provided with the first induced draft fan, and the first air inlet is provided with multiple first air nozzle, and the outlet of the first air nozzle is all upwards arranged.

Preferably, the 2nd air inlet is provided with multiple 2nd air nozzle, and the outlet of the 2nd air nozzle is all upwards arranged.

In the present invention, first dividing plate, box house is separated into the first decontamination chamber and the 2nd decontamination chamber by second partition, spray equipment comprises the first spray shower pipe, 2nd spray shower pipe and the 3rd spray shower pipe, first spray shower pipe, 2nd spray shower pipe and the 3rd spray shower pipe are all connected with external purification liquid case, purifying liquid box is to the first spray shower pipe, 2nd spray shower pipe, scavenging solution is imported in 3rd spray shower pipe, first shower nozzle, 2nd shower nozzle, 3rd shower nozzle, 4th shower nozzle all sprays into scavenging solution in casing, first shower nozzle, the first hydrojet face can be formed between 2nd shower nozzle, 3rd shower nozzle, the 2nd hydrojet face can be formed between 4th shower nozzle, first filtration unit is arranged in the first decontamination chamber, 2nd filtration unit is arranged in the 2nd decontamination chamber, during work, air is introduced from the first air inlet, air is first through the first hydrojet face, air fully contacts with scavenging solution, can being disposed by the impurity such as dust in air, bacterium, virus, the removing that then the first filtration unit is further to the impurity of residual in air, purification is several times, the impurity every time removed reduces successively, finally reaches the effect of purification air, in scavenging process, in the gas that gas detection sensor is detected by control device, the concentration value of impurity compares with preset concentration value, when impurity concentration value in gas is greater than preset concentration value, control device control the 2nd movable valve, 3rd movable valve is opened, and the 3rd shower nozzle controlling the first predetermined amount increases flow, the 4th shower nozzle controlling the 2nd predetermined amount increases flow, air enters the 2nd decontamination chamber from the 2nd blast inlet, air is first through the 2nd hydrojet face, air fully contacts with scavenging solution, can by dust in air, bacterium, the impurity such as virus are disposed, then the removing that the 2nd filtration unit is further to the impurity of residual in air, finally discharge from the 3rd outlet, when impurity concentration value in gas is less than or equals preset concentration value, control device controls the first movable valve and opens, and the first shower nozzle controlling the 3rd predetermined amount increases flow, the 2nd shower nozzle of control the 4th predetermined amount increases flow, the air after purification is discharged from the first outlet.

In sum, it is many that the present invention purifies air number of times, and ladder is strong, and equipment principle is simple, and material is easy to get, and is easy to carry out safeguarding maintenance, it is possible to added by air wet, and apparatus design is simple, and stability is strong; Suitability is wide, can not only effectively remove the solid pollutant in air, and bacterium, virus and chemical pollutant also have good removal effect simultaneously.

Accompanying drawing explanation

Fig. 1 is the structural representation of a kind of indoor efficiency air cleaning device that the present invention proposes;

Fig. 2 is the first spray pipe structure schematic diagram of a kind of indoor efficiency air cleaning device that the present invention proposes;

Fig. 3 is the 2nd spray pipe structure schematic diagram of a kind of indoor efficiency air cleaning device that the present invention proposes;

Fig. 4 is the 3rd spray pipe structure schematic diagram of a kind of indoor efficiency air cleaning device that the present invention proposes.

Embodiment

With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, the present invention proposes a kind of indoor efficiency air cleaning device, comprises casing 1, spray equipment, the first filtration unit, the 2nd filtration unit, purifying liquid box, gas detection sensor 2, control device, wherein:

The first dividing plate 3, second partition 4 it is provided with in casing 1, first dividing plate 3, second partition 4 are set up in parallel and second partition 4 is positioned at above the first dividing plate 3 at vertical direction, casing 1 interior portion is divided into the first decontamination chamber 5 and the 2nd decontamination chamber 6 by the first dividing plate 3, second partition 4, first decontamination chamber 5 sidewall is provided with the first blast inlet 7, first blast inlet 7 place is provided with the first induced draft fan 26, the outlet that first blast inlet 7 place is provided with multiple first air nozzle 27, first air nozzle 27 is all upwards arranged.2nd decontamination chamber 6 sidewall is provided with the outlet that the 2nd blast inlet the 8, two blast inlet 8 place is provided with multiple 2nd air nozzle the 28, two air nozzle 28 and all upwards arranges. First top, decontamination chamber 5 is provided with the first outlet 9 and the 2nd outlet 10,2nd top, decontamination chamber 6 is provided with the 3rd outlet 11, first outlet 9 places are provided with the first movable valve, 2nd outlet 10 places are provided with the 2nd movable valve, 3rd outlet 11 places are provided with the 3rd movable valve, 2nd outlet 10 is connected by blast pipe and the 2nd blast inlet 8, is equipped with water outlet 12 bottom the first decontamination chamber 5, the 2nd decontamination chamber 6; It is preset with gap between first dividing plate 3, second partition 4.

Spray equipment comprises the first spray shower pipe 13, 2nd spray shower pipe 14 and the 3rd spray shower pipe 15, first spray shower pipe 13, 2nd spray shower pipe 14, 3rd spray shower pipe 15 is all connected with external purification liquid case, first spray shower pipe 13, 2nd spray shower pipe 14, 3rd spray shower pipe 15 is arranged in same level and is parallel to each other, first spray shower pipe 13 is arranged on the sidewall of the first decontamination chamber 5 and is positioned at the top of the first blast inlet 7, 2nd spray shower pipe 14 is arranged in gap, 3rd spray shower pipe 15 is arranged on the sidewall of the 2nd decontamination chamber 6 and is positioned at the top of the 2nd blast inlet 8, first spray shower pipe 13 is provided with multiple first shower nozzle 16 near the 2nd spray shower pipe 14 side, it is provided with first flow valve in first shower nozzle 16, 2nd beautiful jade beautiful jade pipe is provided with multiple 2nd shower nozzle the 17, two and sprays shower pipe 14 and be provided with in multiple 3rd shower nozzle the 18, two shower nozzle 17 be provided with second amount valve near the 3rd spray shower pipe 15 side near the first spray shower pipe 13 side, is provided with the 3rd flow valve in the 3rd shower nozzle 18, 3rd spray shower pipe 15 is provided with in multiple 4th shower nozzle the 19, four shower nozzle 19 near the 2nd spray shower pipe 14 side and is provided with the 4th flow valve, stagger setting, the 3rd shower nozzle 18 and the 4th shower nozzle 19 of first shower nozzle 16 and the 2nd shower nozzle 17 staggers setting, forms the first hydrojet face, form the 2nd hydrojet face between the 3rd shower nozzle 18, the 4th shower nozzle 19 between the first shower nozzle 16, the 2nd shower nozzle 17.

First filtration unit is arranged in the first decontamination chamber 5 and the first filtration unit is positioned at the top of the first spray shower pipe 13; First filtration unit comprises the first filtering net 20, the 2nd filtering net 21 and the 3rd filtering net 22, first filtering net 20, the 2nd filtering net 21, the 3rd filtering net 22 are arranged from top to bottom successively, and the first filtering net 20, the 2nd filtering net 21 and the 3rd filtering net 22 are corrugated.

2nd filtration unit is arranged in the 2nd decontamination chamber 6 and the 2nd filtration unit is positioned at the top that the 3rd sprays shower pipe 15; 2nd filtration unit comprises the 4th filtering net 23, the 5th filtering net 24, the 6th filtering net 25,4th filtering net 23, the 5th filtering net 24, the 6th filtering net 25 are arranged from top to bottom successively, and the 4th filtering net 23, the 5th filtering net 24, the 6th filtering net 25 are corrugated.

Gas detection sensor 2 is arranged on the first top, decontamination chamber 5, for detecting the concentration of impurity in air in real time.

Control device and the first movable valve, 2nd movable valve, 3rd movable valve, first flow valve, second amount valve, 3rd flow valve, 4th flow valve, gas detection sensor 2 connects, control device is preset with preset concentration value, in the gas that gas detection sensor 2 is detected by control device, the concentration value of impurity compares with preset concentration value, when impurity concentration value in gas is greater than preset concentration value, control device control the 2nd movable valve, 3rd movable valve is opened, and the 3rd shower nozzle 18 controlling the first predetermined amount increases flow, the 4th shower nozzle 19 controlling the 2nd predetermined amount increases flow,When impurity concentration value in gas is less than or equals preset concentration value, control device controls the first movable valve and opens, and the first shower nozzle 16 controlling the 3rd predetermined amount increases flow, the 2nd shower nozzle 17 of control the 4th predetermined amount increases flow.

In the present embodiment, the first filtering net 20, the 4th filtering net 23 are gac/photocatalyst filter net, and the ripple diameter of the 4th filtering net 23 is less than the ripple diameter of the first filtering net 20; 2nd filtering net 21, the 5th filtering net 24 are HEPA filtering net, and except the device of PM2.5 is the efficient filtering net of HEPA, this filtering net is that 0.2 Mm filter material is made with aperture, it is possible to complete the toxic granular removing PM2.5; The ripple diameter of the 5th filtering net 24 is less than the ripple diameter of the 2nd filtering net 21; 3rd filtering net 22, the 6th filtering net 25 are photocatalytic active carbon adsorption net, and the ripple diameter of the 6th filtering net 25 is less than the ripple diameter of the 3rd filtering net 22.

A kind of indoor efficiency air cleaning device that the present invention proposes, during work, air is introduced from the first blast inlet 7, air is first through the first hydrojet face, and air fully contacts with scavenging solution, it is possible to disposed by the impurity such as dust in air, bacterium, virus, then the removing that the first filtration unit is further to the impurity of residual in air, several times, the impurity every time removed reduces successively in purification, finally reaches the effect of purification air, in scavenging process, in the gas that gas detection sensor is detected by control device, the concentration value of impurity compares with preset concentration value, when impurity concentration value in gas is greater than preset concentration value, control device control the 2nd movable valve, 3rd movable valve is opened, and the 3rd shower nozzle 18 controlling the first predetermined amount increases flow, the 4th shower nozzle 19 controlling the 2nd predetermined amount increases flow, air enters the 2nd decontamination chamber 6 from the 2nd blast inlet, air is first through the 2nd hydrojet face, air fully contacts with scavenging solution, can by dust in air, bacterium, the impurity such as virus are disposed, then the removing that the 2nd filtration unit is further to the impurity of residual in air, finally export 11 discharges from the 3rd, when impurity concentration value in gas is less than or equals preset concentration value, control device controls the first movable valve and opens, and the first shower nozzle 16 controlling the 3rd predetermined amount increases flow, the 2nd shower nozzle 17 of control the 4th predetermined amount increases flow, the air after purification exports 9 discharges from first.

The above; it is only the present invention's preferably embodiment; but protection scope of the present invention is not limited thereto; any it is familiar with those skilled in the art in the technical scope that the present invention discloses; technical scheme and invention design thereof according to the present invention are equal to replacement or are changed, and all should be encompassed within protection scope of the present invention.

Claims (7)

1. an indoor efficiency air cleaning device, it is characterised in that, comprise casing (1), spray equipment, the first filtration unit, the 2nd filtration unit, purifying liquid box, gas detection sensor (2), control device, wherein:
The first dividing plate (3) it is provided with in casing (1), second partition (4), first dividing plate (3), second partition (4) vertical direction be set up in parallel and second partition (4) be positioned at the first dividing plate (3) top, first dividing plate (3), casing (1) interior portion is divided into the first decontamination chamber (5) and the 2nd decontamination chamber (6) by second partition (4), first decontamination chamber (5) sidewall is provided with the first blast inlet (7), 2nd decontamination chamber (6) sidewall is provided with the 2nd blast inlet (8), first decontamination chamber (5) top is provided with the first outlet (9) and the 2nd outlet (10), 2nd decontamination chamber (6) top is provided with the 3rd outlet (11), first outlet (9) place is provided with the first movable valve, 2nd outlet (10) place is provided with the 2nd movable valve, 3rd outlet (11) place is provided with the 3rd movable valve, 2nd outlet (10) is connected by blast pipe and the 2nd blast inlet (8), first decontamination chamber (5), 2nd bottom, decontamination chamber (6) is equipped with water outlet (12),First dividing plate (3), second partition are preset with gap between (4);
Spray equipment comprises the first spray shower pipe (13), 2nd spray shower pipe (14) and the 3rd spray shower pipe (15), first spray shower pipe (13), 2nd spray shower pipe (14), 3rd spray shower pipe (15) is all connected with external purification liquid case, first spray shower pipe (13), 2nd spray shower pipe (14), 3rd spray shower pipe (15) is arranged in same level and is parallel to each other, first spray shower pipe (13) is arranged on the sidewall of the first decontamination chamber (5) and is positioned at the top of the first blast inlet (7), 2nd spray shower pipe (14) is arranged in gap, 3rd spray shower pipe (15) is arranged on the sidewall of the 2nd decontamination chamber (6) and is positioned at the top of the 2nd blast inlet (8), first spray shower pipe (13) is provided with multiple first shower nozzle (16) near the 2nd spray shower pipe (14) side, first shower nozzle is provided with first flow valve in (16), 2nd beautiful jade beautiful jade pipe is provided with multiple 2nd shower nozzle (17) near the first spray shower pipe (13) side, 2nd spray shower pipe (14) is provided with multiple 3rd shower nozzle (18) near the 3rd spray shower pipe (15) side, it is provided with second amount valve in 2nd shower nozzle (17), in the 3rd shower nozzle (18), it is provided with the 3rd flow valve, 3rd spray shower pipe (15) is provided with multiple 4th shower nozzle (19) near the 2nd spray shower pipe (14) side, it is provided with the 4th flow valve in 4th shower nozzle (19), form the first hydrojet face between first shower nozzle (16), the 2nd shower nozzle (17), between the 3rd shower nozzle (18), the 4th shower nozzle (19), form the 2nd hydrojet face,
First filtration unit is arranged in the first decontamination chamber (5) and the first filtration unit is positioned at the top of the first spray shower pipe (13); 2nd filtration unit is arranged in the 2nd decontamination chamber (6) and the 2nd filtration unit is positioned at the top that the 3rd sprays shower pipe (15); Gas detection sensor (2) is arranged on the first decontamination chamber (5) top, for detecting the concentration of impurity in air in real time;
Control device and the first movable valve, 2nd movable valve, 3rd movable valve, first flow valve, second amount valve, 3rd flow valve, 4th flow valve, gas detection sensor (2) connects, control device is preset with preset concentration value, in the gas that gas detection sensor (2) is detected by control device, the concentration value of impurity compares with preset concentration value, when impurity concentration value in gas is greater than preset concentration value, control device control the 2nd movable valve, 3rd movable valve is opened, and the 3rd shower nozzle (18) controlling the first predetermined amount increases flow, the 4th shower nozzle (19) controlling the 2nd predetermined amount increases flow, when impurity concentration value in gas is less than or equals preset concentration value, control device controls the first movable valve and opens, and the first shower nozzle (16) controlling the 3rd predetermined amount increases flow, the 2nd shower nozzle (17) of control the 4th predetermined amount increases flow.
2. indoor efficiency air cleaning device according to claim 1, it is characterized in that, stagger settings, the 3rd shower nozzle (18) and the 4th shower nozzle (19) of first shower nozzle (16) and the 2nd shower nozzle (17) staggers setting.
3. indoor efficiency air cleaning device according to claim 1, it is characterized in that, first filtration unit comprises the first filtering net (20), the 2nd filtering net (21) and the 3rd filtering net (22), first filtering net (20), the 2nd filtering net (21), the 3rd filtering net (22) are arranged from top to bottom successively, and the first filtering net (20), the 2nd filtering net (21) and the 3rd filtering net (22) are corrugated.
4. indoor efficiency air cleaning device according to claim 3, it is characterized in that, 2nd filtration unit comprises the 4th filtering net (23), the 5th filtering net (24), the 6th filtering net (25), 4th filtering net (23), the 5th filtering net (24), the 6th filtering net (25) are arranged from top to bottom successively, and the 4th filtering net (23), the 5th filtering net (24), the 6th filtering net (25) are corrugated.
5. indoor efficiency air cleaning device according to claim 4, it is characterized in that, first filtering net (20), the 4th filtering net (23) are gac/photocatalyst filter net, and the ripple diameter of the 4th filtering net (23) is less than the ripple diameter of the first filtering net (20); 2nd filtering net (21), the 5th filtering net (24) are HEPA filtering net, and the ripple diameter of the 5th filtering net (24) is less than the ripple diameter of the 2nd filtering net (21); 3rd filtering net (22), the 6th filtering net (25) are photocatalytic active carbon adsorption net, and the ripple diameter of the 6th filtering net (25) is less than the ripple diameter of the 3rd filtering net (22).
6. indoor efficiency air cleaning device according to claim 1, it is characterized in that, first blast inlet (7) place is provided with the first induced draft fan (26), first blast inlet (7) place is provided with multiple first air nozzle (27), and the outlet of the first air nozzle (27) is all upwards arranged.
7. indoor efficiency air cleaning device according to claim 1, it is characterised in that, the 2nd blast inlet (8) place is provided with multiple 2nd air nozzle (28), and the outlet of the 2nd air nozzle (28) is all upwards arranged.
CN201610060484.8A 2016-01-27 2016-01-27 Indoor efficient air cleaning unit CN105674397A (en)

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Application Number Priority Date Filing Date Title
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CN107477732A (en) * 2017-09-25 2017-12-15 中国科学院城市环境研究所 A kind of air cleaning unit and its method of sustainable degraded indoor VOCs

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