CN105333515A - Intelligent air purifier - Google Patents
Intelligent air purifier Download PDFInfo
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- CN105333515A CN105333515A CN201410399656.5A CN201410399656A CN105333515A CN 105333515 A CN105333515 A CN 105333515A CN 201410399656 A CN201410399656 A CN 201410399656A CN 105333515 A CN105333515 A CN 105333515A
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- crossflow fan
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Abstract
The invention provides an intelligent air purifier which comprises a shell, air inlets, air outlets, a negative-ion generator, a primary filter screen, a high-voltage electrostatic precipitator, a titanium dioxide filter screen, an ultraviolet radiator, a cross flow fan, an integrated circuit board and a power source. The negative-ion generator, the primary filter screen, the high-voltage electrostatic precipitator and the titanium dioxide filter screen are sequentially arranged in the shell from left to right. The ultraviolet radiator is arranged above the titanium dioxide filter screen and used for irradiating the titanium dioxide filter screen. A PM2.5 detector and a formaldehyde detector are arranged on the integrated circuit board. The cross flow fan is electrically connected with the integrated circuit board. Purification components are arranged in a classified manner, accordingly, indoor air can be purified step by step in a classified manner, PM2.5 is firstly removed through purification, then formaldehyde, benzene and other hazardous gas are removed through purification, and viruses and bacteria can be killed. According to air quality, the purification efficiency can be automatically adjusted, energy saving and environment friendliness are achieved, and use is convenient.
Description
Technical field
The present invention relates to a kind of air cleaning unit, particularly relate to a kind of Intellectual air cleaner.
Background technology
Along with the fast development of economy and improving constantly of people's living standard, people propose requirements at the higher level to air quality.If Outdoor Air Quality is too poor, people can select pass window of closing the door, but IAQ how, and people are but not known.Major pollutants in air comprise PM2.5, formaldehyde and benzene etc., current air cleaner on the market mainly utilizes high voltage electric field purification techniques and charcoal absorption formaldehyde, can not simultaneously purified treatment PM2.5, formaldehyde and benzene etc., although the object that can realize multifunctional purifying claimed by some air cleaner, but owing to not taking the measure of classified purified, clean-up effect does not reach the requirement of normal air quality far away.And air cleaner on the market can not detect and show PM2.5 and concentration of formaldehyde and purification efficiency in real time at present, can not adjust rotation speed of fan, do not reach energy-conservation object according to concentration.
Summary of the invention
For the defect existed in prior art, the present invention aims to provide a kind of Intellectual air cleaner, can to classify purifying air pollution thing step by step, real-time detection and display PM2.5 and concentration of formaldehyde data, and automatically can adjust purification efficiency according to air quality, good purification, energy-conserving and environment-protective, easy to use.
In order to achieve the above object, the present invention adopts following technical proposal: a kind of Intellectual air cleaner, comprises casing, air inlet, air outlet, anion generator, primary filter net, cottrell precipitator, titanium dioxide filter net, ultraviolet lamp, crossflow fan, surface-mounted integrated circuit and power supply; Described air inlet and air outlet are arranged on casing both sides, and described air outlet side is provided with crossflow fan; Described power supply is electrically connected anion generator, primary filter net, cottrell precipitator, titanium dioxide filter net, ultraviolet lamp and surface-mounted integrated circuit respectively; It is characterized in that: described primary filter net is positioned at air inlet side; Described anion generator, primary filter net, cottrell precipitator and titanium dioxide filter net are successively set in casing from left to right; Described ultraviolet lamp is arranged on the online side of titanium dioxide filter for irradiating titanium dioxide filter net; Described surface-mounted integrated circuit is provided with PM2.5 detector and methylene oxide detecting instrument, and described PM2.5 detector, methylene oxide detecting instrument detect the concentration data of PM2.5 and formaldehyde in air in real time, and by the real-time concentration data detected of display unit display; Described crossflow fan is electrically connected with surface-mounted integrated circuit.
Further, also comprise gauge tap, described gauge tap is arranged between surface-mounted integrated circuit and crossflow fan, and is electrically connected with surface-mounted integrated circuit and crossflow fan respectively, and described gauge tap is used for controlling the start and stop of crossflow fan.
Further, also comprise the processor be arranged on surface-mounted integrated circuit, described processor is electrically connected with PM2.5 detector and gauge tap, described processor controls the start and stop of crossflow fan according to the PM2.5 concentration data B that PM2.5 detector detects, described processor presets initial value A, and PM2.5 concentration data B initial value A and PM2.5 detector detected compares, as B >=A, starting crossflow fan by opening gauge tap, namely opening Intellectual air cleaner.
Further, described initial value A comprises the first initial value A1, the second initial value A2 and the 3rd initial value A3, wherein A1 < A2 < A3; PM2.5 concentration data B and the first initial value A1, the second initial value A2 and the 3rd initial value A3 are compared;
As B < A1, described gauge tap is not opened i.e. crossflow fan and is not started;
As A1≤B < A2, described gauge tap open and crossflow fan with low-grade Power operation;
As A2≤B < A3, described gauge tap open and crossflow fan with middle-grade Power operation;
As B >=A3, described gauge tap is opened and crossflow fan runs with premium power.
Further, also comprise the processor be arranged on surface-mounted integrated circuit, described processor is electrically connected with methylene oxide detecting instrument and gauge tap, described processor controls the start and stop of crossflow fan according to the concentration of formaldehyde data N that methylene oxide detecting instrument detects, described processor presets initial value M, is compared, as N >=M by the concentration of formaldehyde data N that initial value M and methylene oxide detecting instrument detect, starting crossflow fan by opening gauge tap, namely opening Intellectual air cleaner.
Further, described initial value M comprises the first initial value M1, the second initial value M2 and the 3rd initial value M3, wherein M1 < M2 < M3; Concentration of formaldehyde data N and the first initial value M1, the second initial value M2 and the 3rd initial value M3 are compared;
As N < M1, described gauge tap is not opened i.e. crossflow fan and is not started;
As M1≤N < M2, described gauge tap open and crossflow fan with low-grade Power operation;
As M2≤N < M3, described gauge tap open and crossflow fan with middle-grade Power operation;
As N >=M3, described gauge tap is opened and crossflow fan runs with premium power.
Beneficial effect of the present invention: a kind of Intellectual air cleaner provided by the invention, has following beneficial effect:
One, present invention achieves classified purified.Room air hierarchical classification by classification setting purifying part, can purify, first purify PM2.5 by the present invention, then the toxic and harmful such as purifying formaldehyde, benzene, can also kill virus, germ.Because be purify step by step, the air after front end PM2.5 purifies, then the toxic and harmful such as purifying formaldehyde, benzene, will make rear end effect to play because of air mixing.
Two, the present invention is according to air quality, automatically can adjust purification efficiency, energy-conserving and environment-protective.The present invention is by surface-mounted integrated circuit, PM2.5 detector, methylene oxide detecting instrument, display unit, gauge tap and processor, can detect and show PM2.5 and concentration of formaldehyde data in real time, and the rotating speed of crossflow fan is adjusted by gauge tap and processor, realize energy-conservation object.User can understand air quality and clean-up effect, simple, intuitive at any time.When air is after purification after a while, reach livable condition, the present invention automatically can reduce rotating speed, reduce noise, and whole process does not need human intervention, intelligent and high-efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is left view of the present invention;
Fig. 3 is right view of the present invention;
Fig. 4 is the structural representation of surface-mounted integrated circuit of the present invention.
1, casing; 2, air inlet; 3, air outlet; 4, anion generator; 5, primary filter net; 6, cottrell precipitator; 7, titanium dioxide filter net; 8, ultraviolet lamp; 9, crossflow fan; 10, surface-mounted integrated circuit; 11, power supply; 12, PM2.5 detector; 13, methylene oxide detecting instrument; 14, display unit; 15, gauge tap; 16, processor.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
Shown in Fig. 1-Fig. 4, the invention provides a kind of Intellectual air cleaner, comprise casing 1, air inlet 2, air outlet 3, anion generator 4, primary filter net 5, cottrell precipitator 6, titanium dioxide filter net 7, ultraviolet lamp 8, crossflow fan 9, surface-mounted integrated circuit 10 and power supply 11.Air inlet 2 and air outlet 3 are arranged on casing 1 both sides, and air outlet 3 side is provided with crossflow fan 9.Power supply 11 is electrically connected anion generator 4, primary filter net 5, cottrell precipitator 6, titanium dioxide filter net 7, ultraviolet lamp 8 and surface-mounted integrated circuit 10 respectively.Primary filter net 5 is positioned at air inlet 2 side.Anion generator 4, primary filter net 5, cottrell precipitator 6 and titanium dioxide filter net 7 are successively set in casing 1 from left to right.Ultraviolet lamp 8 is arranged on above titanium dioxide filter net 7 for irradiating titanium dioxide filter net 7.Surface-mounted integrated circuit 10 is provided with PM2.5 detector 12 and methylene oxide detecting instrument 13, and described PM2.5 detector 12, methylene oxide detecting instrument 13 detect the concentration data of PM2.5 and formaldehyde in air in real time, and are shown the concentration data detected in real time by display unit 14.Crossflow fan 9 is electrically connected with surface-mounted integrated circuit 10.
Switch on power, surface-mounted integrated circuit 10 controls the running of crossflow fan 9, make to produce a negative pressure state in casing, due to inside and outside pressure differential, foul atmosphere containing toxic and harmfuls such as PM2.5, formaldehyde, benzene in external environment can enter in casing 1 by the air inlet 2 be arranged on casing 1, forms an air motion trend from left to right.First foul atmosphere enters anion generator 4, and anion generator 4, by anionic polymerization PM2.5 and less particle, forms larger particles, is convenient to next step filtration and absorption.Foul atmosphere after anionic polymerization enters primary filter net 5 again, by primary filter net 5 by the larger particles isolated by filtration in foul atmosphere.Foul atmosphere after preliminary filtration is again through cottrell precipitator 6; make the PM2.5 that do not processed by primary filter net 5 and less particle charge and process charged particle by electrostatic attraction; be neutralized into bulky grain, the bulky grain after neutralization is understood automatic sedimentation or is adsorbed by cottrell precipitator 6.Foul atmosphere after the process of anion generator 4, primary filter net 5 and cottrell precipitator 6 substantially not containing PM2.5, is then further processed through titanium dioxide filter net 7.Titanium dioxide filter net 7 carries out light and urges sterilization under the irradiation of ultraviolet lamp 8, obvious sterilization and disinfection effect can be had to harmful bacterias such as the planktonic bacteria in room air, fungi, bacterial spore, tubercle bacillus and viruses, simultaneously can also the organic gas such as decomposing formaldehyde, generate carbon dioxide and water.Air after process is discharged by the air outlet 3 be arranged on casing 1.Surface-mounted integrated circuit 10 is provided with PM2.5 detector 12, methylene oxide detecting instrument 13 and display unit 14, PM2.5 detector 12, methylene oxide detecting instrument 13 detect the concentration data of PM2.5 and formaldehyde in air in real time, and shown the concentration data detected in real time by display unit 14, for detecting the clean-up effect of air.Air quality in air quality before being purified by comparison, purification and the air quality after purification can intuitively understand room air situation and clean-up effect at any time.
With reference to shown in Fig. 1-Fig. 4, the present invention also comprises gauge tap 15, and gauge tap 15 is arranged between surface-mounted integrated circuit 10 and crossflow fan 9, and is electrically connected with surface-mounted integrated circuit 10 and crossflow fan 9 respectively, and gauge tap 15 is used for controlling the start and stop of crossflow fan 9.Switch on power 11, PM2.5 detector 12 on surface-mounted integrated circuit 10 and methylene oxide detecting instrument 13 start the concentration data detecting PM2.5 and formaldehyde in air in real time, related data is shown by display unit 14, when user finds the concentration data of PM2.5 and formaldehyde in air higher than theoretical standard value, manually opened gauge tap 15, gauge tap 15 starts the running of crossflow fan 9, foul indoor air enters in this Intelligent air purifier by air inlet 2, by anion generator 4, primary filter net 5, cottrell precipitator 6 and titanium dioxide filter net 7 carry out purified treatment.In purification process, PM2.5 detector 12 and methylene oxide detecting instrument 13 upgrade related concentrations data at any time according to clean-up effect, when the concentration data of PM2.5 and formaldehyde is reduced to below theoretical standard value, closing control switch 15, anion generator 4, primary filter net 5, cottrell precipitator 6, titanium dioxide filter net 7 and ultraviolet lamp 8 shut down thereupon.
With reference to shown in Fig. 4, the present invention also comprises the processor 16 be arranged on surface-mounted integrated circuit 10, described processor 16 is electrically connected with PM2.5 detector 12 and gauge tap 15, described processor controls the start and stop of crossflow fan 9 according to the PM2.5 concentration data B that PM2.5 detector 12 detects, described processor 16 presets initial value A, PM2.5 concentration data B initial value A and PM2.5 detector 12 detected compares, as B >=A, starting crossflow fan 9 by opening gauge tap 15, namely opening Intellectual air cleaner.
Connect power supply 11 of the present invention, Intellectual air cleaner enters duty, and PM2.5 detector 12 starts to sample to room air and detects the PM2.5 concentration data B of sample.PM2.5 concentration data B and initial value A compares by processor 16, as B >=A, namely think and need PM2.5 concentration over-standard in room air to purify room air, and start crossflow fan 9 by opening gauge tap 15, namely open Intellectual air cleaner.
As the further optimization of such scheme, described initial value A comprises the first initial value A1, the second initial value A2 and the 3rd initial value A3, wherein A1 < A2 < A3; PM2.5 concentration data B and the first initial value A1, the second initial value A2 and the 3rd initial value A3 are compared;
As B < A1, described gauge tap is not opened i.e. crossflow fan and is not started;
As A1≤B < A2, described gauge tap open and crossflow fan with low-grade Power operation;
As A2≤B < A3, described gauge tap open and crossflow fan with middle-grade Power operation;
As B >=A3, described gauge tap is opened and crossflow fan runs with premium power.
In above-described embodiment, according to the concrete air quality in indoor, top grade, middle-grade, low-grade control are respectively carried out to air cleaner, due to A1 < A2 < A3, as B < A1, judge that PM2.5 concentration is within teachings, air quality is better, does not need purified treatment, then described gauge tap 15 is not opened is that crossflow fan 9 does not start; As A1≤B < A2, judge PM2.5 concentration as " slightly " pollute, described gauge tap 15 open and crossflow fan 9 with low-grade Power operation; As A2≤B < A3, judge PM2.5 concentration as " moderate " pollute, described gauge tap 15 open and crossflow fan 9 with middle-grade Power operation; As B >=A3, judge that PM2.5 concentration is polluted as " severe ", described gauge tap opens 15 and crossflow fan 9 runs with premium power.
Wherein, the concrete numerical value of A1, A2 and A3 can do concrete adjustment according to the applied environment of air cleaner, also can be different in the setting in south and the north, and concrete numerical value is not limit, and only needs to meet A1 < A2 < A3.
Further, the present invention also comprises the processor 16 be arranged on surface-mounted integrated circuit, described processor 16 is electrically connected with methylene oxide detecting instrument 13 and gauge tap 15, described processor 16 controls the start and stop of crossflow fan 9 according to the concentration of formaldehyde data N that methylene oxide detecting instrument 13 detects, described processor 16 presets initial value M, the concentration of formaldehyde data N that initial value M and methylene oxide detecting instrument 13 detect is compared, as N >=M, starting crossflow fan 9 by opening gauge tap 15, namely opening Intellectual air cleaner.
Connect power supply 11 of the present invention, Intellectual air cleaner enters duty, and methylene oxide detecting instrument 13 starts to sample to room air and detects the concentration of formaldehyde data N of sample.Concentration of formaldehyde data N and initial value M compares by processor 16, as N >=M, namely think that the concentration of formaldehyde in room air exceeds standard, need to purify room air, and start crossflow fan 9 by opening gauge tap 15, namely open Intellectual air cleaner.
As the further optimization of such scheme, described initial value M comprises the first initial value M1, the second initial value M2 and the 3rd initial value M3, wherein M1 < M2 < M3; Concentration of formaldehyde data N and the first initial value M1, the second initial value M2 and the 3rd initial value M3 are compared;
As N < M1, described gauge tap is not opened i.e. crossflow fan and is not started;
As M1≤N < M2, described gauge tap open and crossflow fan with low-grade Power operation;
As M2≤N < M3, described gauge tap open and crossflow fan with middle-grade Power operation;
As N >=M3, described gauge tap is opened and crossflow fan runs with premium power.
In above-described embodiment, according to the concrete air quality in indoor, top grade, middle-grade, low-grade control are respectively carried out to air cleaner, due to M1 < M2 < M3, as N < M1, judge that concentration of formaldehyde is within teachings, air quality is better, does not need purified treatment, then described gauge tap 15 is not opened is that crossflow fan 9 does not start; As M1≤N < M2, judge concentration of formaldehyde as " slightly " pollute, described gauge tap 15 open and crossflow fan 9 with low-grade Power operation; As M2≤N < M3, judge concentration of formaldehyde as " moderate " pollute, described gauge tap 15 open and crossflow fan 9 with middle-grade Power operation; As N >=M3, judge that concentration of formaldehyde pollutes as " severe ", described gauge tap 15 is opened and crossflow fan 9 runs with premium power.
Wherein, the concrete numerical value of M1, M2 and M3 can do concrete adjustment according to the applied environment of air cleaner, also can be different in the setting in south and the north, and concrete numerical value is not limit, and only needs to meet M1 < M2 < M3.
The above is only the preferred embodiment of the present invention, protection scope of the present invention be not only confined to above-described embodiment, and all technical schemes belonged under thinking of the present invention all belong to protection scope of the present invention.It should be pointed out that for those skilled in the art, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (6)
1. an Intellectual air cleaner, comprises casing, air inlet, air outlet, anion generator, primary filter net, cottrell precipitator, titanium dioxide filter net, ultraviolet lamp, crossflow fan, surface-mounted integrated circuit and power supply; Described air inlet and air outlet are arranged on casing both sides, and described air outlet side is provided with crossflow fan; Described power supply is electrically connected anion generator, primary filter net, cottrell precipitator, titanium dioxide filter net, ultraviolet lamp and surface-mounted integrated circuit respectively; It is characterized in that: described primary filter net is positioned at air inlet side; Described anion generator, primary filter net, cottrell precipitator and titanium dioxide filter net are successively set in casing from left to right; Described ultraviolet lamp is arranged on the online side of titanium dioxide filter for irradiating titanium dioxide filter net; Described surface-mounted integrated circuit is provided with PM2.5 detector and methylene oxide detecting instrument, and described PM2.5 detector, methylene oxide detecting instrument detect the concentration data of PM2.5 and formaldehyde in air in real time, and by the real-time concentration data detected of display unit display; Described crossflow fan is electrically connected with surface-mounted integrated circuit.
2. a kind of Intellectual air cleaner according to claim 1, it is characterized in that: also comprise gauge tap, described gauge tap is arranged between surface-mounted integrated circuit and crossflow fan, and be electrically connected with surface-mounted integrated circuit and crossflow fan respectively, described gauge tap is used for controlling the start and stop of crossflow fan.
3. a kind of Intellectual air cleaner according to claim 2, it is characterized in that: also comprise the processor be arranged on surface-mounted integrated circuit, described processor is electrically connected with PM2.5 detector and gauge tap, described processor controls the start and stop of crossflow fan according to the PM2.5 concentration data B that PM2.5 detector detects, described processor presets initial value A, PM2.5 concentration data B initial value A and PM2.5 detector detected compares, as B >=A, starting crossflow fan by opening gauge tap, namely opening Intellectual air cleaner.
4. a kind of Intellectual air cleaner according to claim 3, is characterized in that: described initial value A comprises the first initial value A1, the second initial value A2 and the 3rd initial value A3, wherein A1 < A2 < A3; PM2.5 concentration data B and the first initial value A1, the second initial value A2 and the 3rd initial value A3 are compared;
As B < A1, described gauge tap is not opened i.e. crossflow fan and is not started;
As A1≤B < A2, described gauge tap open and crossflow fan with low-grade Power operation;
As A2≤B < A3, described gauge tap open and crossflow fan with middle-grade Power operation;
As B >=A3, described gauge tap is opened and crossflow fan runs with premium power.
5. a kind of Intellectual air cleaner according to claim 2, it is characterized in that: also comprise the processor be arranged on surface-mounted integrated circuit, described processor is electrically connected with methylene oxide detecting instrument and gauge tap, described processor controls the start and stop of crossflow fan according to the concentration of formaldehyde data N that methylene oxide detecting instrument detects, described processor presets initial value M, the concentration of formaldehyde data N that initial value M and methylene oxide detecting instrument detect is compared, as N >=M, starting crossflow fan by opening gauge tap, namely opening Intellectual air cleaner.
6. a kind of Intellectual air cleaner according to claim 5, is characterized in that: described initial value M comprises the first initial value M1, the second initial value M2 and the 3rd initial value M3, wherein M1 < M2 < M3; Concentration of formaldehyde data N and the first initial value M1, the second initial value M2 and the 3rd initial value M3 are compared;
As N < M1, described gauge tap is not opened i.e. crossflow fan and is not started;
As M1≤N < M2, described gauge tap open and crossflow fan with low-grade Power operation;
As M2≤N < M3, described gauge tap open and crossflow fan with middle-grade Power operation;
As N >=M3, described gauge tap is opened and crossflow fan runs with premium power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410399656.5A CN105333515A (en) | 2014-08-12 | 2014-08-12 | Intelligent air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410399656.5A CN105333515A (en) | 2014-08-12 | 2014-08-12 | Intelligent air purifier |
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| Publication Number | Publication Date |
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| CN105333515A true CN105333515A (en) | 2016-02-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410399656.5A Pending CN105333515A (en) | 2014-08-12 | 2014-08-12 | Intelligent air purifier |
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| CN (1) | CN105333515A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106403062A (en) * | 2016-10-28 | 2017-02-15 | 北京航天新风机械设备有限责任公司 | Intelligent automatic-cleaning electrostatic dust collection type air purifier |
| CN106621611A (en) * | 2016-12-08 | 2017-05-10 | 芜湖科创生产力促进中心有限责任公司 | Road fog and haze absorption equipment |
| CN106731301A (en) * | 2016-12-14 | 2017-05-31 | 黄莉乔 | A kind of surrounding air purifier based on internet |
| CN107461813A (en) * | 2017-08-07 | 2017-12-12 | 李艳芹 | Intelligent anion purification instrument |
| CN108006844A (en) * | 2017-12-05 | 2018-05-08 | 重庆格尔康科技有限公司 | A kind of air cleaner that technology is struck off using molecule |
| WO2021232404A1 (en) * | 2020-05-22 | 2021-11-25 | 苏州鱼翔环境工程有限公司 | Table-top or vehicle-mounted ultrathin and efficient air sterilizing and aerosol removing device |
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| CN106731301A (en) * | 2016-12-14 | 2017-05-31 | 黄莉乔 | A kind of surrounding air purifier based on internet |
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| WO2021232404A1 (en) * | 2020-05-22 | 2021-11-25 | 苏州鱼翔环境工程有限公司 | Table-top or vehicle-mounted ultrathin and efficient air sterilizing and aerosol removing device |
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Application publication date: 20160217 |