CN207999892U - A kind of air cleaning unit - Google Patents

Abstract

A kind of air cleaning unit, including an at least cleaning module, the cleaning module includes wind turbine and atomizing disk, the wind turbine is used to aspirate the air for needing to purify, including rotatable rotor, the atomizing disk is fixedly connected on rotor and is rotated synchronously with rotor, radial groove is formed on the atomizing disk, water on atomizing disk spills to form water mist outward in its rotation process along groove walls, the water mist is mixed with the air purified is needed, it reprints, foul smell molecule in dissolved air, PM2.5 particles, bulky grain dust etc., secondary pollution will not be caused while purifying air, and it is simple in structure, it is at low cost, it can be adapted for any required place for improving air quality, it should vigorously promote the use.

Description

A kind of air cleaning unit

Technical field

The utility model is related to technical field of air purification, more particularly to a kind of air cleaning unit.

Background technology

With the development of society, air quality is worse and worse, PM2.5 particles, bulky grain dust in air etc. by Gradually affect people's health.And as toilet, especially public restroom etc., air environment is even more to cause anxiety, air In not only have various particles and influence people's healths, more mainly also have a large amount of foul smell molecules, such as indoles, scatol, vulcanization Hydrogen and ammonia etc. so that toilet is maligned.And existing most of toilet only leans on exhaust fan ventilation, it will be hygienic Between internal dirty foul smell be expelled to outdoor, not only deodorizing effect unobvious, and due to exhaust fan mostly also have it is sizable Noise.

Utility model content

In view of this, providing a kind of air cleaning unit can effectively improve air quality.

A kind of air cleaning unit, including an at least cleaning module, the cleaning module include wind turbine and atomizing disk, described Wind turbine is used to aspirate the air for needing to purify, including rotatable rotor, the atomizing disk are fixedly connected on rotor with rotor Rotate synchronously, be formed with radial groove on the atomizing disk, the water on atomizing disk in its rotation process along groove walls to Spill to form water mist outside, the water mist is mixed with the air purified is needed to purify air.

Further, the cleaning module is multiple, stacks and is arranged along air flow direction sequence.

Further, the upper surface of the atomizing disk is the concave surface that center is low, edge is high, radially, the groove The arc groove tilted for tail portion.

Further, further include the suction pump and draining pump for having water tank, the water of water tank being evacuated to atomizing disk, the pumping The end of the drainpipe of water pump extends to the center of atomizing disk, and the water mist condenses and be back to water tank, institute after purifying air State the water that draining pump is periodically discharged in water tank.

Further, the wind turbine is axial flow blower, further includes the stator for supporting rotor rotation, the rotor includes wheel hub And by the outwardly extending rotor blade of wheel hub, the atomizing disk is fixedly installed on the wheel hub of rotor, and diameter is suitable with wheel hub, The stator is formed with stator vane, and the stator vane is located at the side of rotor blade outlet air, stator vane and rotor blade Bending direction it is opposite.

Further, further include water mist separation module, the water mist separation module includes exhaust fan, filter screen and absorption Part, the absorbing component are set to the side of the air intake vent of exhaust fan, are formed with aperture, and the filter screen is set to entering for exhaust fan Air port is flowed through absorbing component under the action of exhaust fan and purified again by absorbing component by the air after mist purification, later by mistake Strainer filtering eventually enters into exhaust fan and is discharged by the air outlet of exhaust fan.

Further, the water mist separation module further includes ultraviolet lamp, and the ultraviolet lamp is set to absorbing component and exhaust fan Between, to purified air disinfection again.

Further, the side of the wind turbine outlet air is provided with absorbing component, is formed with aperture on the absorbing component, water mist with Purified air flows through absorbing component under the action of wind turbine, and water mist forms moisture film, purified air stream when passing through absorbing component It is purified again when crossing moisture film.

Further, the absorbing component is honeycomb type structure, including the adsorption layer that multilayer is stacked, and each adsorption layer formation is passed through The aperture worn, each aperture is regular hexagon, in two adjacent adsorption layers, after one jiao of face of the aperture of previous adsorption layer The center of the aperture of one adsorption layer.

Further, the aperture is skewed, and the inclined direction of the aperture of adjacent adsorption layer is opposite.

Compared to the prior art, the utility model air cleaning unit constitutes atomizer, suction by wind turbine and atomizing disk While air to be clean formed water mist mixed with air, reprinting, the foul smell molecule in dissolved air, PM2.5 particles, big Grain dust etc., will not cause secondary pollution while purifying air, and simple in structure, at low cost, can be adapted for any need The place for improving air quality, should vigorously promote the use.

Description of the drawings

Fig. 1 is the structural schematic diagram of an embodiment of the utility model air cleaning unit.

Fig. 2 is the schematic diagram of the mist purification module of air cleaning unit shown in Fig. 1.

Fig. 3 is the sectional view of cleaning module shown in Fig. 2.

Fig. 4 is the schematic diagram of the atomizer of cleaning module shown in Fig. 2.

Fig. 5 is the vertical view of the atomizing disk of atomizer shown in Fig. 4.

Fig. 6 is the sectional view of atomizing disk shown in Fig. 5.

Fig. 6 a are the enlarged drawing of virtual coil in Fig. 6.

Fig. 7 is the schematic diagram of the absorbing component of cleaning module shown in Fig. 2.

Fig. 8 is the schematic diagram of the single absorbed layer of absorbing component shown in Fig. 7.

Fig. 9 is the schematic diagram of another embodiment of absorbing component.

Figure 10 is the schematic diagram of the water mist separation module of air cleaning unit shown in Fig. 1.

Figure 11-13 is the application schematic diagram of the utility model air cleaning unit.

Specific implementation mode

The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model, It states.One or more embodiments that the utility model is illustratively given in attached drawing, so that disclosed in the utility model The understanding of technical solution is more accurate, thorough.However, it should be understood that the utility model can be with many different forms To realize, however it is not limited to embodiments described below.

As its name suggests, the utility model air cleaning unit can effectively remove in air for purifying air PM2.5 particles, bulky grain dust etc. can be applied to any required place for improving air quality, as office building, family Indoor air purification etc..More mainly, the utility model air cleaning unit can be applied to toilet, eliminate the sky of toilet Make us uncomfortable foul smell molecule in gas:Indoles, scatol, hydrogen sulfide and ammonia etc..Wherein, indoles has with scatol and enables The offending excrement stink of people, extension is strong and lasting, is the principal element that stink generates;Hydrogen sulfide has rotten egg smell and has play Poison;Ammonia has strong impulse stench, all can make us uncomfortable to a certain extent.And each composition of foul smell molecule has not Same characteristic, the fusing point of wherein indoles is 52 DEG C, the fusing point of scatol is 93~96 DEG C, and indoles, scatol are solid at normal temperatures State, it is not soluble in water;It is gaseous state and soluble easily in water under hydrogen sulfide, ammonia room temperature.The utility model air cleaning unit is according to foul smell The characteristic of molecule improves the air quality in toilet using water mist to air purification deodorization.

As shown in Figure 1 be the utility model air cleaning unit 100 a specific embodiment comprising shell 10 and The mist purification module 20 and water mist separation module 30 being set in shell 10.The shell 10 is in flat square box shape, shell 10 On be formed with air inlet 12 and gas outlet 14;The mist purification module 20 needs the air purified by the sucking of air inlet 12, and The air phase separation for generating water mist and needing to purify, makes air purification;The water mist separation module 30 by purified air with Water mist detaches, and purified pure air is discharged by gas outlet 14.In the present embodiment, air inlet 12 is formed in shell On 10 top plate, gas outlet 14 be formed on the side plate of shell 10, the cleaning module 20 and separation module 30 are arranged side by side, It needs the air purified to flow from top to bottom to be cleaned by cleaning module 20, purified pure air flows from bottom to top later It is dynamic to pass through separation module 30.It should be understood that ground, the cleaning module 20 and separation module 30 can also be setting up and down etc., not It is limited to the present embodiment.

Preferably, the bottom of the shell 10 is provided with water tank 40, suction pump 42 and draining are provided in the water tank 40 Pump 44, wherein suction pump 42 extract the water in water tank 40 and supply cleaning module 20, so that it is generated water mist and make with the air to be purified With foul smell molecule, PM2.5 particles, bulky grain dust in reprinting air etc..Preferably, being set in the one side wall of the shell 10 It is equipped with inlet valve 16, the inlet valve 16 is connect with external feed pipe, for carrying out water filling to water tank 40.Foul smell point is reprinted It is back to water tank 40 after the water mist condensation of son, PM2.5 particles, bulky grain dust etc., is discharged by draining pump 44, the shell Water outlet 18 is formed on 10 with draining pump 44 to be connected.When the utility model is used for toilet air purification, air inlet 12 It can be connect with closet by air hose etc., foul smell is directly aspirated by closet, it is avoided to be spread in toilet;Water outlet 18 can It is connect with the jet water spout of closet, the water secondary use of discharge, is used for toilet flushing.

The cleaning module 20 is multiple, and the flow direction sequence along air-flow stacks setting, and air often passes through a cleaning module 20, be cleaned it is primary, by multiple cleaning modules 20 it is multiple purify after, foul smell molecule, PM2.5 particles in air, big Grain dust etc. is completely removed substantially.In the present embodiment, each cleaning module 20 is sequentially stacked setting along the vertical direction, in other realities Apply can also be in example left and right directions sequence arrange, be tilted a certain angle arrangement etc..The quantity of the cleaning module 20 can be 3 A, 5 or 10 etc., particular number can be designed according to actual application scenario, such as in public restroom air matter It measures under poor environment, can suitably increase the quantity of cleaning module 20;Relatively, in the air qualities phase such as family bathroom space Pair it can suitably reduce the quantity of cleaning module 20 in the environment of;Even in air qualities such as office building, general interiors It compares under preferable environment, the cleaning module 20 can be single.

Please refer to Fig. 2 and Fig. 3, each cleaning module 20 includes wind turbine 22, atomizing disk 24 and absorbing component 26.This In embodiment, the wind turbine 22 is axial flow blower, and generating negative pressure in rotation forms the air-flow axially downwardly flowed.Top Cleaning module 20 22 face shell 10 of wind turbine on air inlet 12, with this suck outside need purification air.Please simultaneously Refering to Fig. 4, the wind turbine 22 include stator 220 and can relative stator 220 rotate rotor 222.The rotor 222 includes wheel Hub 224 and the outwardly extending rotor blade of peripheral surface 226 by wheel hub 224.The stator 220 by its outline border inner circumferential towards Several stator vanes 228 are inside extended with, along airflow direction, stator vane 228 is located at the rear of rotor blade 226, such as this implementation Stator vane 228 is located at the underface of rotor blade 226 in example.The stator vane 228 has opposite with rotor blade 226 Bending direction, air-flow downward spiral under the driving of rotor blade 226 flows, and hair is flowed under the action of stator vane 228 Changing.

Fig. 4-6 is please referred to, the atomizing disk 24 is fixedly installed on the wheel hub 224 of rotor 222, and height is synchronized with rotor 222 Speed rotation.In the present embodiment, the atomizing disk 24 is disc structure, and diameter is suitable with wheel hub 224.The atomizing disk 24 it is upper Surface is the concave surface that center is low, edge is high, can carry certain water.The suction pump 42 is by the water of water tank 40 extraction and defeated It send to atomizing disk 24, in the present embodiment, the end of the drainpipe 43 of the suction pump 42 extend out to the center of atomizing disk 24, directly Water is sent to the center of atomizing disk 24.It should be understood that ground, in other embodiments, the atomizing disk 24 can also be set to wind turbine 22 lower sections, as long as can be rotated with the rotor 222 of wind turbine 22.As shown in fig. 6, being formed on the upper surface of the atomizing disk 24 Largely groove 25 radially, each groove 25 are extended radially outward by the center of atomizing disk 24 to its edge.Radially Direction is outside, and each groove 25 is the arc groove that tail portion tilts.

When atomizing disk 24 is rotated with rotor 222, as shown in Figure 6 a, water is in the double of its own gravity g and centrifugal force f of rotation Under recast is used, resultant force F diagonally downward is formed so that water spills to form water mist outward along groove walls.Water mist is formed by wind Under the negative pressure of machine 22, changes the extraneous air that flow direction purifies with the need and flow downwardly together.During flowing, water mist and need The flow direction for the air to be purified changes repeatedly, and the two is sufficiently mixed, and so needs most foul smell point in the air purified Son, PM2.5 particles, bulky grain dust etc. are reprinted, are dissolved in water mist, and eliminate most foul smell molecules, PM2.5 Sub, bulky grain dust air becomes more clean air.Under the action of wind turbine 22 and its own gravity, reprint big absolutely Part foul smell molecule, PM2.5 particles, bulky grain dust water mist and eliminate most foul smell molecules, PM2.5 particles, The more clean air of bulky grain dust continues to flow downward, and passes through absorbing component 26.

In the present embodiment, as Figure 7-8, the absorbing component 26 is honeycomb type structure, including the multiple suctions being stacked up and down Layer 27 is received, is two layers in the present embodiment schema, can also be three layers or more layers in other embodiments.In each absorbed layer 27 It is formed with a large amount of aperture 270, the aperture 270 is preferably regular hexagon, and along airflow direction, i.e. upper and lower directions is vertically passed through Wear absorbed layer 27.Its aperture 270 is staggered when adjacent two absorbed layers 27 up and down are stacked, six sides of an absorbed layer 27 as above The center etc. of the hexagon aperture 270 of the lower absorbed layer of one vertex face of shape aperture 270 27.In this way, in two adjacent suctions The intersection for receiving layer 27 forms random hole, when water mist by when can form water membrane, more clean air is passing through When aperture 270, remaining a small amount of foul smell molecule, PM2.5 particles, bulky grain dust etc., are quickly absorbed, so by moisture film in air Air is further purified, clean air is obtained.

Fig. 9 show another embodiment of absorbing component 26 ', is equally made of the multiple absorbed layers 27 ' being stacked, each suction It receives in layer 27 ' and is formed with a large amount of aperture 270 ', its aperture 270 ' is staggered when adjacent front and back two absorbed layer 27 ' is stacked.This Embodiment the difference is that:The aperture 270 ' is tilted a certain angle, and the aperture 270 ' of adjacent two absorbed layer 27 ' inclines Tilted direction is opposite.In this way, path of the air in the aperture 270 ' for flowing through absorbing component 26 ' is not only increased, but also air exists It is turned to repeatedly during flowing through absorbing component 26 ', is more advantageous to being sufficiently mixed for air and water mist, preferably purifies air.On State in embodiment, aperture 270,270 ' use hexagonal structure, it is possible to understand that ground, in other embodiments the aperture 270, 270 ' can have other arbitrary shapes, such as round, rectangular, polygon, it might even be possible to be irregular.

In the utility model, the atomizer of the wind turbine 22 and the composition of atomizing disk 24 of mist purification module 20,22 band of wind turbine 24 quick rotation of dynamic atomizing disk, part water spill and are atomized, and rotating sucked air-flow with wind turbine 22 is sufficiently mixed, itself Good air purification effect can be reached, and simple in structure, at low cost;In addition, its cellular absorbing component 26 forms moisture film, Foul smell molecule, the PM2.5 particles etc. in the air flowed through can be absorbed well, itself can also reach good air purification Effect, and it is similarly simple in structure, at low cost.In above-described embodiment, atomizer and the cellular absorption of " wind turbine+atomizing disk " Part 26 is used in combination, and collectively forms mist purification module 20, has the effect of especially excellent purification air, be more applicable for public affairs The more serious place of air problems such as toilet altogether.

It should be appreciated that the place fine in some air qualities, such as office building, home dwelling, can individually it make Air is purified with the atomizer of the utility model " wind turbine+atomizing disk ", without cellular absorbing component 26 of arranging in pairs or groups;Or it can be single Solely air, the atomizer without collocation " wind turbine+atomizing disk " are purified using cellular absorbing component 26;Or it can also use The atomizer of " wind turbine+atomizing disk " is arranged in pairs or groups traditional absorbing component, such as synthetic fibers class filter cotton or stainless steel metal filter cotton; Or the atomizer that cellular absorbing component 26 can also be used to arrange in pairs or groups traditional carries out air purification, is reaching good air purification It while effect, suitably streamlines organizations, saves cost.

Need the air that purifies by mist purification module 20 after, it is foul smell molecule, PM2.5 particles in air, big What particle dust etc. was nearly completely reproduced in water mist, and has reprinted foul smell molecule, PM2.5 particles, bulky grain dust etc. Water mist gradually condenses on absorbing component 26, and drippage is back in water tank 40 downwards, foul smell molecule, PM2.5 particles in water mist, big Particle dust etc. is flowed into condensed water in water tank 40.In addition, almost completely eliminated foul smell molecule, PM2.5 particles, bulky grain The pure air of dust etc. is detached with water mist and is discharged by gas outlet 14 under the action of separation module 30.Specifically, such as Shown in Figure 10, the separation module 30 includes exhaust fan 32, filter screen 34, absorbing component 36 and ultraviolet lamp 38.The exhaust fan 32 air outlet connects with the gas outlet 14 on shell 10, and exhaust fan 32 generates negative pressure when operating, and makes clean air and still Following and condensation a small amount of water mist flows from bottom to top.

The absorbing component 36 is preferably honeycomb type structure, and structure is identical as absorbing component 26, is drawn upwardly out by exhaust fan 32 Water mist moisture film is formed at absorbing component 36, clean air when absorbing component 36 by being further cleaned, and most quilt The water mist of extraction condenses at absorbing component 36, and drippage is back in water tank 40 downwards.The filter screen 34 is arranged against wind turbine 22, Selection of land is filter cotton etc., further filters the air of water mist and cleaning, is thusly-formed the air of complete cleaning.The ultraviolet lamp 38 are set on the discharge path of clean air, for clean air sterilizing.In the present embodiment, the ultraviolet lamp 38 are set between absorbing component 36 and filter screen 34, clean air under the action of exhaust fan 32, sequentially flow through absorbing component 36, Ultraviolet lamp 38, filter screen 34, are finally discharged by air outlet, sterile, free from extraneous odour, without dust.

The atomizer of " wind turbine+atomizing disk " and/or cellular absorbing component is arranged in the utility model air cleaning unit 100 26, water mist and/or moisture film reprinting, the foul smell molecule in dissolved air, PM2.5 particles, bulky grain dust etc. are generated, often works one After fixing time, draining pump 44 starts, and the water with foul smell molecule, PM2.5 particles, bulky grain dust etc. in water tank 40 is discharged into down Water channel, foul smell molecule, PM2.5 particles, bulky grain dust in water etc. are discharged into sewer therewith, therefore will not be spread again again It to air, will not remain in purifier 100, fundamentally purify air, not only purification speed is fast but also low noise Sound, non-secondary pollution.In the depth of water of the draining of water tank 40 or water tank 40 less than after certain water level, inlet valve 16 is opened in water tank 40 Inject clean water;After filling in water tank 40 or reaching certain water level, inlet valve 16 close, ensure water tank 40 in have it is enough and Clean water ensures that the utility model air cleaning unit 100 purifies the effect of air.

Figure 11 show the utility model air cleaning unit 100 and is applied to general interior, such as family bathroom space, Interior Space The bad various places of gas, serve as air purifier, installation fitting dust screen 50, inlet valve 16 and water source on air inlet 12 200 connect, water outlet 18 is connected with downcomer 300, all highly effective to foul smell and PM2.5 particles, bulky grain dust, other In some embodiments, water tank 40 can be arranged to replace the structure of water manually, when air cleaning unit 100 uses a period of time Afterwards, the water that foul smell and PM2.5 particles, bulky grain dust have been reprinted in water tank 40 is outwelled, re-replaces clean water, to ensure Air purification effect.

Figure 12 show the public restroom purification larger applied to flow of the people of the utility model air cleaning unit 100 and removes It is smelly, foul smell collection module 500 is installed at each closet 400 of toilet, and with the utility model air cleaning unit 100 into Gas port 12 is connected, and an opening being connected to interior can also be arranged other than being connected with foul smell collection module 500 in air inlet 12 510, the foul smell being collected into from closet 400 can be both purified, can also be reached while purifying from 510 sucking room air of opening The purpose of room air.To avoid the foul smell being collected into from closet 400 without the purification of purifier 100 just directly from opening 510 Get in, opening 510 at be arranged check valve 520, make gas can only from interior enter opening 510, cannot from opening 510 into Enter interior.In addition, inlet valve 16 and water source connection, water outlet 18 are connected with the jet water spout of downcomer or toilet, remove Smelly clean-up effect is very good.

Figure 13 is that the utility model air cleaning unit 100 is applied on fecal suction truck, and the operation principle of fecal suction truck is first The evacuating air for inhaling in excrement cabin 600 forms vacuum chamber, then by high negative pressure in excrement inspiration cabin.Excrement is inhaled during inhaling excrement Cabin 600 has a large amount of foul smell, therefore installs tracheae 610 and the foul smell in suction excrement cabin 600 is introduced at the utility model air purification Manage the air inlet 12 of device 100, you can carry out deodourizing, avoiding foul smell from leaking influences environmental sanitation, it is only necessary to will periodically turn The water for having carried foul smell is changed to clean water, and compared with the chemistry of the prior art or biological deodorizing, use cost is very low.

It should be noted that the utility model is not limited to the above embodiment, creation essence according to the present utility model God, those skilled in the art can also make other variations, these variations done according to the creative spirit of the utility model, all It should be within the scope of the utility model be claimed.

Claims (10)

1. a kind of air cleaning unit, including an at least cleaning module, the cleaning module include wind turbine, are needed only for aspirating The air of change, the wind turbine include rotatable rotor, it is characterised in that:The cleaning module further includes atomizing disk, the mist Change disk to be fixedly connected on rotor and rotates synchronously with rotor, be formed with radial groove on the atomizing disk, on atomizing disk Water spills to form water mist outward in its rotation process along groove walls, and the water mist is mixed with the air purified is needed with purification Air.

2. air cleaning unit as described in claim 1, which is characterized in that the cleaning module is multiple, along air flow direction Sequence stacks setting.

3. air cleaning unit as described in claim 1, which is characterized in that the upper surface of the atomizing disk is central low, side The high concave surface of edge, radially, the groove are the arc groove that tail portion tilts.

4. air cleaning unit as claimed in claim 3, which is characterized in that further include having water tank, the water of water tank being evacuated to mist Change the suction pump and draining pump of disk, the end of the drainpipe of the suction pump extends to the center of atomizing disk, and the water mist is net After changing air, water tank is condensed and is back to, the water in water tank is periodically discharged in the draining pump.

5. air cleaning unit as described in claim 1, which is characterized in that the wind turbine is axial flow blower, further includes support The stator of rotor rotation, the rotor include wheel hub and by the outwardly extending rotor blade of wheel hub, and the atomizing disk fixation is set It is placed on the wheel hub of rotor, diameter is suitable with wheel hub, and the stator is formed with stator vane, and the stator vane is located at rotor leaf The side of piece outlet air, stator vane are opposite with the bending direction of rotor blade.

6. air cleaning unit as described in claim 1, which is characterized in that further include water mist separation module, the water mist point Include exhaust fan, filter screen and absorbing component from module, the absorbing component is set to the side of the air intake vent of exhaust fan, is formed with Aperture, the filter screen are set to the air intake vent of exhaust fan, and suction is flowed through under the action of exhaust fan by the air after mist purification Addressee is simultaneously purified by absorbing component again, later by filter screen filtration, eventually enters into exhaust fan and outside by the air outlet of exhaust fan Discharge.

7. air cleaning unit as claimed in claim 6, which is characterized in that the water mist separation module further includes ultraviolet lamp, The ultraviolet lamp is set between absorbing component and exhaust fan, to purified air disinfection again.

8. air cleaning unit as described in claim 1, which is characterized in that the side of the wind turbine outlet air is provided with absorption Part is formed with aperture on the absorbing component, and water mist flows through absorbing component with purified air under the action of wind turbine, and water mist passes through Moisture film is formed when absorbing component, is purified again when purified air flows through moisture film.

9. such as claim 6-8 any one of them air cleaning units, which is characterized in that the absorbing component is cellular knot Structure, including adsorption layer that multilayer is stacked, each adsorption layer form the perforative aperture, and each aperture is regular hexagon, adjacent Two adsorption layers in, the center of the aperture of one jiao of latter adsorption layer of face of the aperture of previous adsorption layer.

10. air cleaning unit as claimed in claim 9, which is characterized in that the aperture is skewed, adjacent adsorption layer Aperture inclined direction it is opposite.