Air purifier for purifying indoor smog
Technical field
The present invention relates to air purification field, and in particular to the air purifier for purifying indoor smog.
Background technology
Tobacco epidemic is one of public health problem of world today's most serious.The smog that smoking is distributed, can be divided into master
Stream cigarette (cigarette i.e. in smoker's suction inlet) and tributary cigarette (i.e. tobacco lights the outer cigarette for emitting).Tributary cigarette ratio is by contained by mainstream smoke
Result of combustion of tobacco composition it is more, harm of the tributary cigarette to infant, teenager and women is particularly acute.Indoors, the stream of air
The general character is not very good, if this when, someone smoked, flue gas can be detained for a long time indoors, so, indoor air matter
Amount will be very poor, and the breathing and spirit to people are all totally unfavorable;Particularly, in smoker, when exhausting cigarette soon, what is left behind does not extinguish
Stub, after its spontaneous combustion, the harm of the material for giving out can be bigger.
The air purifier purification efficiency of existing purification indoor smog is not high, it is necessary to the regular hour can be only achieved necessarily
Clean-up effect, but clear up metal screen when again membership dues be it is laborious, when metal screen block again not in time clear up when will
Air purification efficiency is had a strong impact on, a kind of air purifier that can automatically clear up metal screen is badly in need of now.
Patent document such as Application No. CN201520952971.6 provides a kind of efficient air purifier, mainly includes
Control panel, LED, housing, the first filter layer, the second filter layer, air monitoring probe and handle;In the enclosure interior
The first filter layer, the second filter layer, the 3rd filter layer and air-introduced machine are disposed with from left to right, wherein, the first filter layer is
Screen cloth, the second filter layer is HEPA composite filter nets, and the 3rd filter layer is activated carbon composite filter net;Set on the left of the housing
There is air inlet, housing right side centre position is provided with air outlet, casing is provided with above housing, anterior in casing, LED right side
Control panel is provided with, casing upper right is provided with handle, meanwhile, power supply is provided with housing upper right, the input of power supply leads to
Cross power line, attaching plug and city to be electrically connected, output end and air-introduced machine, air monitoring probe, LED and the chain of command of power supply
Plate is connected, and winding box is provided with the right side of power supply, and reel is set in winding box, and reel is connected with power line.The patent
Screen cloth usage cycles it is short, screen cloth and cleaning when need shut down remove, take time and effort;And, the process of manual demolition screen cloth
In easily cause the breakage of screen cloth, use cost is high.
The content of the invention
It is an object of the invention to provide a kind of air purifier for purifying indoor smog, can realize that automation is clear
Grieshoch and debris in reason and cleaning metal screen, while having used air inlet fan and air ejector fan, accelerate purification efficiency, make
With the different body of internal diameter, the sewage pollution of cleaning metal screen other filtering modules are effectively prevented.
To achieve these goals, the technical scheme of present invention offer is:
Air purifier for purifying indoor smog, including casing, are provided through the body in casing in casing, pipe
The first pole is provided with the left of internal portion, air inlet fan is provided with the first pole, the inner right side of body is provided with second
Pole, is provided with air ejector fan on the second pole, be from left to right disposed between the first pole and the second pole in body
First cleaning module, the second cleaning module and the 3rd cleaning module;First module includes being arranged on the first installation of inboard wall of tube body
Ring and the metal screen being arranged in the first mounting ring, metal screen left side are provided with water pipe, and water pipe passes through pipeline and body
The water tank connection of top, and water pump is provided with the pipeline of connection water tank and water pipe, for the water in water tank to be extracted to water pipe
It is interior;The atomizer towards metal screen is provided with water pipe, metal screen right side is provided with the 3rd pole, is set on the 3rd pole
Motor is equipped with, the rotating shaft of motor passes through metal screen, and the rotating shaft of motor is connected with scraper, is provided with rear side of scraper and metal
The bristle of filter screen left surface contact, scraper rotates under the driving of motor, and the bristle on rotary course scraper is by metal screen
Contaminant particle strike off;
Up-small and down-big stepped bore is provided with body between water pipe and the first mounting ring, stepped bore is included by upper
And the aperture and macropore of lower distribution, aperture is provided centrally with guide ring, and guide ring connected with the hole wall of aperture by first connecting rod
Connect, the guide post that corresponding capping capping upper surface is provided centrally with through guide ring, capping are provided with below macropore
Lower surface is provided with upper mounted plate second connecting rod upper end and is hinged with upper mounted plate, and second connecting rod lower end is cut with scissors with third connecting rod upper end
Connect, third connecting rod lower end is hinged with the bottom plate of setting on box bottom, hinged place and the drawing of second connecting rod and third connecting rod
Bar is connected, and pull bar extends through out casing left side wall and bends downwards to the left, and fixation is provided with the box bottom on the right side of pull bar
Block, pull bar is connected with fixed block by spring;
Second filtering module includes the second mounting ring being arranged on inboard wall of tube body, and activated carbon is provided with the second mounting ring
Filter screen;
3rd filtering module includes the 3rd mounting ring being arranged on inboard wall of tube body, and HEPA mistakes are provided with the 3rd mounting ring
Filter screen.
Preferably, the body where first cleaning module, the surface in the capping is provided with rubber blanket.
Further, the air inlet fan, air ejector fan, motor, water pump respectively with the controller for being arranged on casing rear
It is electrically connected with.
Yet further, water injection pipe is provided with the water tank, water injection pipe extends up through the top board of casing.
Further, it is provided with blow-off pipe on the base plate of the casing.
Preferably, the body two ends are provided with protection net.
Compared with prior art, beneficial effects of the present invention are:The present invention, simple structure is easy to operate, can realize certainly
Grieshoch and debris that dynamicization is cleared up and cleaned on metal screen, while having used air inlet fan and air ejector fan, accelerate purification
Efficiency, using the different body of internal diameter, is effectively prevented the sewage pollution of cleaning metal screen other filtering modules.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Fig. 2 is the enlarged drawing of a-quadrant in Fig. 1.
Fig. 3 is the top view of ladder type hole.
Parts title in accompanying drawing is:
1st, casing, 2, body, 3, air inlet fan, the 4, first pole, 5, air ejector fan, the 6, second pole, 7, water pipe, 8, gold
Category filter screen, the 9, the 3rd pole, 10, the first mounting ring, 11, scraper, 12, motor, 13, the second mounting ring, 14, active carbon filter screen,
15th, the 3rd mounting ring, 16, HEPA screen packs, 17, water tank, 18, water injection pipe, 19, water pump, 20, blow-off pipe, 21, pull bar, 22, lead
To bar, 23, first connecting rod, 24, guide ring, 25, capping, 26, rubber blanket, 27, second connecting rod, 28, third connecting rod, 29, lower solid
Fixed board, 30, spring, 31, fixed block, 32, atomizer, 33, aperture, 34, macropore, 35, upper mounted plate, 36 protection nets.
Specific embodiment
As shown in Figure 1 to Figure 3, pass through for purifying to be provided with the air purifier of indoor smog, including casing 1, casing 1
The body 2 of casing 1 is through at, the inside left of body 2 is provided with the first pole 4, air inlet fan 3 is provided with the first pole 4, managed
The inner right side of body 2 is provided with the second pole 6, and air ejector fan 5, and air inlet fan 3 and air ejector fan 5 are provided with the second pole 6
Transmission wind direction it is opposite;From left to right be disposed between first pole 4 and the second pole 6 in body 2 first cleaning module,
Second cleaning module and the 3rd cleaning module.
First cleaning module includes being arranged on the first mounting ring 10 of the inwall of body 2, is arranged in the first mounting ring 10
Metal screen 8, the left side of metal screen 8 is provided with water pipe 7, and water pipe 7 is connected by pipeline with the water tank 17 of the top of body 2, and even
Water pump 19 is provided with water receiving case 17 and the pipeline of water pipe 7, for the water in water tank 17 to be extracted to water pipe 7;Set on water pipe 7
The atomizer 32 towards metal screen 8 is equipped with, the right side of metal screen 8 is provided with the 3rd pole 9, is provided with the 3rd pole 9
Motor 12, the rotating shaft of motor 12 passes through metal screen 8, and the rotating shaft of motor 12 is connected with scraper 11, the rear side of scraper 11 be provided with
The bristle of the left surface of metal screen 8 contact, scraper 11 rotates under the driving of motor 12, and the bristle on rotary course scraper 11 will
Contaminant particle on metal screen 8 strikes off.
As depicted in figs. 1 and 2, the bottom of the body 2 between water pipe 7 and the first mounting ring 10 is provided with up-small and down-big rank
Trapezoidal hole, stepped bore includes the aperture 33 and macropore 34 that are from top to bottom distributed, and aperture 33 is provided centrally with guide ring 24, leads
It is connected by first connecting rod 23 with the hole wall of aperture 33 to ring 24, macropore lower section is provided with capping 25 corresponding with macropore 34, envelope
The upper surface of lid 25 is coated with rubber blanket 26, and rubber blanket 26 can be sealed effectively to shoulder hole;Cover 25 upper surface centers
Be provided through the guide post 22 of guide ring 24,25 lower surfaces of capping are provided with upper mounted plate 35, the upper end of second connecting rod 27 with it is upper
Fixed plate 35 is hinged, and the lower end of second connecting rod 27 is hinged with the upper end of third connecting rod 28, is set on the lower end of third connecting rod 28 and the base plate of casing 1
The bottom plate 29 put is hinged, and second connecting rod 27 is connected with the hinged place of third connecting rod 28 with pull bar 21, and pull bar 21 is to the left
Extend through out the left side wall of casing 1 and bend downwards, be provided with fixed block 31 on the base plate of casing 1 on the right side of pull bar 21, pull bar 21 with
Fixed block 31 is connected by spring 30.It is in for purifying the air purifier of the indoor smog spring 30 in normal work and tenses
State, second connecting rod 27 tends to parallel with third connecting rod 28, capping 25 tight against stepped bore the upper end of macropore 34, using rubber blanket
26 seal stepped bore.
Second filtering module includes the second mounting ring 13 being arranged on the inwall of body 2, and is arranged on the second mounting ring
Active carbon filter screen 14 in 13.Active carbon filter screen 14 can be widely used for treatment and contain benzene class, phenols, the esters such as toluene, dimethylbenzene, benzene
The organic gas such as class, alcohols, aldehydes and foul gas, to all kinds of gases tool of the low concentration containing micro heavy, Wind Volume
There is significant suction-operated.
3rd filtering module includes the 3rd mounting ring 15 being arranged on the inwall of body 2, and is arranged on the 3rd mounting ring
HEPA screen packs 16 in 15.HEPA screen packs 16 are the maximally effective filtering mediums of the pollutants such as smog, dust and bacterium.
Internal diameter of the internal diameter of body 2 more than body 2 where the second module and the 3rd module where first cleaning module.
The sewage for cleaning metal screen 8 can be entered to the bottom of casing 1 by the stepped bore of the bottom of body 2 where the first cleaning module.
The air inlet fan 3, air ejector fan 5, motor 12, water pump 19 are electric with the controller for being arranged on the rear of casing 1 respectively
Property connection.
Water injection pipe 18 is provided with the water tank 17, water injection pipe 18 extends up through the top board of casing 1, the casing 1
Base plate on be provided with blow-off pipe 20, the sewage and bulky grain pollutant for cleaning metal screen 8 are discharged from blow-off pipe 20;Together
When, the two ends of body 2 are provided with protection net 36, to avoid in the air inlet clarifiers such as environmental contaminants, mosquito, mouse ant.
Concrete operating principle of the invention is as follows:
When indoor smog is more, air inlet fan 3 and air ejector fan 5 are opened, now process the efficiency of contaminated air
Larger, contaminative air enters body 2, when contaminative air is by the first cleaning module, metal screen from air inlet fan 3
8 are trapped on metal screen 8 pollutant of grieshoch and bulky grain;During by the second cleaning module, active carbon filter screen 14 is by sky
Harmful removal such as toluene, dimethylbenzene in gas;During by three cleaning modules, HEPA screen packs 16 are by smog, dust and thin
The pollutants such as bacterium are filtered out.The outside of air purifier of the invention is provided with detection of air quality module, Detection of Air Quality
The controller at module and the rear of casing 1 is electrically connected with, and after the smog index in air meets standard, controller is by air ejector fan
5 or air inlet fan 3 close, so as to reduce energy consumption.
When air purifier use time is long, dust etc. will block metal screen 8, by water injection pipe 18 to water tank
Water filling in 17, then starts water pump 19, and water is sprayed to metal by the water in water tank 17 by water pump 19 by water pipe 7 and atomizer 32
Filter screen 8;At the same time, motor 12 is started, motor 12 drives the bristle at scraper 11 and its rear to rotate, by metal screen 8
The bulky grain pollutant such as dust is washed down, and constantly pulls pull bar 21 to the motion of the left side of casing 1 during cleaning metal screen 8, is being drawn
During the lateral movement to the left of bar 21, second connecting rod 27 and third connecting rod 28 tend to vertical, and capping 25 is separated with stepped bore, and sewage is from rank
Trapezoidal hole is flowed into the bottom of casing 1 and the blow-off pipe 20 from the base plate of casing 1 is discharged;Avoided during constantly pulling pull bar 21
Bulky grain pollutant results in blockage to stepped bore.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, it is all in essence of the invention
Any modification, equivalent and improvement made within god and principle etc., should be included within the scope of the present invention.