CN106621634B - A kind of water filtering type air purifier - Google Patents

A kind of water filtering type air purifier Download PDF

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Publication number
CN106621634B
CN106621634B CN201710008315.4A CN201710008315A CN106621634B CN 106621634 B CN106621634 B CN 106621634B CN 201710008315 A CN201710008315 A CN 201710008315A CN 106621634 B CN106621634 B CN 106621634B
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China
Prior art keywords
water
cover
filtering
air
forms
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CN106621634A (en
Inventor
陈海河
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Pan Yunxiao
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Taizhou River Machinery Co Ltd
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Priority to CN201710008315.4A priority Critical patent/CN106621634B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D47/00Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/06Spray cleaning
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor
    • B01D29/11Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/31Self-supporting filtering elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D47/00Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/001Processes for the treatment of water whereby the filtration technique is of importance
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2201/00Details relating to filtering apparatus
    • B01D2201/40Special measures for connecting different parts of the filter
    • B01D2201/4069Magnetic means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2247/00Details relating to the separation of dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D2247/04Regenerating the washing fluid
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/18Nature of the water, waste water, sewage or sludge to be treated from the purification of gaseous effluents

Abstract

The invention discloses a kind of water filtering type air purifiers, including shell, install filter inside the shell and water box;The filter includes outer cover, three groups of air filtering assemblies and the gas hood being mounted in outer cover from outside to inside;Each group air filtering assembly includes water guide set, air intake cover and jet pipe;The water box include water storage case and filtering water box, it is located in support plate in outer cover described in water receiving tank and water pump is installed, the water inlet end of water pump is connected with the water inlet pipe with the water inlet connector cooperation grafting, and the water outlet of the water pump is connect by hose with the water supply connector of each jet pipe;Control panel is installed on first cover board of the filter;The controller electrically connected with control panel is installed below the control panel, the controller is electrically connected with water pump.All water of the present invention flow all in pipe or along wall surface under any circumstance, therefore will not generate noise because of fan or because water drips straight down.

Description

A kind of water filtering type air purifier
Technical field
The invention belongs to purification technology fields, and in particular to a kind of water filtering type air purifier.
Background technique
Document number is that the Chinese patent of 201410719252.X discloses a kind of noise reduction for rinsing type air purifier Sound mechanism, including water tank, water pump and liquid distribution, water tank is interior to be arranged partition, and liquid distribution is arranged above partition, so that leaching Water installations are drenched water out and can be dripped above partition first, and the water on partition can be from the inner wall that gap is left to water tank, finally along water The inner wall of case flow to water tank bottom, the sound mutually hit due to hardly occurring water phase in water tank, to reach reduction air Noise in clarifier.But above scheme mainly by liquid distribution generate moisture film and water mist come air filtering so that mistake The humidity of air after filter increases, and easily causes the discomfort of user;The water after a period of use in water tank can become simultaneously Muddiness can weaken the filter efficiency of air, and user needs diligent replacement, more inconvenient.
Summary of the invention
The technical problem to be solved by the present invention is to:In view of the deficienciess of the prior art, providing one kind in calm condition Under can also cross air filtering, and the air purifying windows of noise will not be generated.
Purpose to realize the present invention, is achieved using following technical scheme:A kind of water filtering type air purifier, Including shell, filter inside the shell and water box are installed.
The shell is in upper end opening, the shell of lower end closed;Air inlet is formed on the side wall of shell upper side;It is described Filter includes outer cover, three groups of air filtering assemblies and the gas hood being mounted in outer cover from outside to inside;In the outer cover sidewall Between form support plate, outer cover upper end forms the first cover board being fixedly connected with upper shell;The cover upper side wall at Type has multiple through-holes flowed into outer cover for air.
Each group air filtering assembly includes circular water guide set, is mounted on the air intake cover on each water guide set periphery top, And it is molded over the jet pipe of each water guide set upper side;The jet pipe forms water jet with water-jacket outer wall junction is led;The water spray The direction of the sprayed moisture film of mouth is overlapped with training wall;Water guide set lower end is formed towards the curved training wall in water guide set inside; Training wall arcwall face convex under being;Training wall inner end forms drainage tube;The drainage tube and training wall outer wall junction Form water gap;Each drainage tube lower end forms drainpipe;The air intake cover side wall forms multiple be uniformly distributed Air inlet.
The water guide set includes being located at innermost water guide set b to cover a with other two water guide;The gas hood lower end and water guide The drainage tube upper end of set b is fixedly connected;The gas hood is in the cylindrical shape of upper end closed lower ending opening;The air intake cover side molding There are multiple equally distributed exhaust vents;The air inlet cover outer wall lower end forms lower outer flange collar, outermost lower outer flange collar and outer The sealing of cover inner wall offsets, remaining lower outer flange collar offsets with water guide set inner wall sealing;The upper end of the water guide set b is fixedly installed with Air outlet plate;Multiple air outlets are formed in the air outlet plate.
The water box include the water storage case being disposed adjacent and filtering water box, and are molded over connecing for water box lower horizontal setting Sink;The filtering water box are connected to by the way that the water inlet of filtering water box lower part is arranged in water receiving tank;Peace in the filtering water box Equipped with water filtration assemblies, the side wall of the filtering water box top towards water receiving tank side is equipped with water inlet connector;The water box Inner bottom surface is equipped with magnet a along the two sides of water storage case and filtering water box installation direction;The shell bottom surface corresponds to the position of magnet a Set the magnet c for being equipped with and sucking with magnet a phase.
Water supply connector is connected on each jet pipe;It is located in support plate in the outer cover and water pump, the water inlet of water pump is installed End is connected with the water inlet pipe with the water inlet connector cooperation grafting, forms in support plate and wears for what the water inlet pipe passed through Hole;The water outlet of the water pump is connect by hose with the water supply connector of each jet pipe.
The filtering water box upper end is sealedly connected with the second cover board;Filtering water box inner sidewall lower part forms longitudinal set The limiting slot set;Valve block is slidably connected in the limiting slot;The valve block top forms water outlet a;The filtering water box Inner sidewall is located at limiting slot top and forms the water outlet b for being connected to water storage case with water receiving tank, and water outlet a is located at water outlet b On same straight line;The valve block lower part is fixedly installed with magnet b, and the position that shell bottom surface is located at magnet b is fixedly installed with With the magnet d of magnet b mutual exclusion.
Water-absorbent material is filled in space between the water guide set b, gas hood.
Control panel is installed on first cover board of the filter;The control panel lower section is equipped with and control plane The controller that plate electrically connects, the controller are electrically connected with water pump.
Preferably:The water filtration assemblies include cylinder, are mounted on from bottom to top cylindrical circular in cylinder Ceramic element;The ceramic element lower end is fixedly connected with pedestal;It is located at ceramic element periphery on the pedestal and forms locking Circle;The clamp ring is connect with cylinder inboard wall lower seal;The ceramic element middle slip is connected with piston;Under the piston End is connected with brush head, and the brush head side forms the bristle being uniformly distributed circumferentially;The piston upper end is fixedly connected with bullet Spring;The filtering water box inner top is located at piston position directly above and forms spring mounting post;The spring mounting post is by multiple The cylinder of circumferential array forms;The spring upper end is fixedly connected on the outside of spring mounting post;The cylinder upper end is and filtering The water inlet attachment base that water box upper end is tightly connected, the water inlet interface take shape in on water attachment base.
Preferably:Outer cover inner wall upper end forms positioning step circle b;The water guide set b is located on jet pipe Hold the sealing plate for forming circular ring shape and connecting with the first cover plate for sealing;The periphery of the sealing plate lower end surface forms and positions The lower flange collar of step circle b cooperation grafting;Each jet pipe periphery of the water guide set a is fixedly connected with multiple equally distributed multiple First link block, the first link block outer end form clamping circle;The outer cover upper inside wall forms and clamping circle cooperation positioning Positioning step circle a;Internal diameter is sequentially reduced the positioning step circle a from top to bottom;The air inlet cover outer wall upper end is fixedly connected There are multiple equally distributed second link blocks;Second link block outer end form offset with lower section adjacent lance upper end it is upper Outer flange collar;The gap between water-jacket outer wall and air intake cover inner wall there are 4 ~ 5mm is led described in each group.
Preferably:The air intake cover lower end is greater than 10cm at a distance from water guide set lower end.
Preferably:U-shaped seat is fixedly installed in the water receiving tank;The U-shaped seat upper surface is in back taper, U-shaped Seat upper surface intermediary form has discharge outlet;It is located at the diversion column that taper is formed immediately below each drainpipe in the U-shaped seat;Institute It states on diversion column with the drainpipe lower end of filter at a distance of 5 ~ 15mm.
Preferably:The air outlet plate lower end periphery forms the positioning flange collar with the water guide set upper end b inner wall grafting.
Preferably:There are four universal wheels for the shell lower end installation.
Preferably:Be connected with four-way connection on the water pump water outlet end, the four-way connection use respectively hose with The water supply connector of each sparge pipe is connected.
Preferably:The valve block length is 7 ~ 10cm;The valve block slided in limiting slot it is maximum effectively away from From for 2 ~ 2.5cm;Two handles are fixedly connected on the outside of the water box.
Preferably:The upper shell forms filter installing port, forms on the side wall of outer casing underpart side Water box installing port.
Compared with prior art, the beneficial effect of this programme is:In the case where calm, according to venturi phenomenon table Bright, with the reduction of Fluid pressure, this effect refers to can generate low pressure near swiftly flowing fluid for the increase of flow velocity, from And generate suction-operated;Therefore flowing water film surface nearby can generate negative pressure, make to be constantly in negative pressure state in filter, nothing Need fan that can allow air to flow into hydrodynamic force air purifier;Since all water of the present invention are under any circumstance all in pipe Or it is flowed along wall surface, therefore noise will not be generated because of fan or because water drips straight down.
In use, indoor air is flowed into from air inlet, water is sprayed from three water jets at this time, and the moisture film of formation being capable of edge Corresponding water guide set flow downward, the surface of the moisture film to flow downward nearby can generate negative pressure, by air from air intake cover into Stomata sucking, and air is driven to move down in air intake cover, moisture film can adsorb the little particle in air at this time;Even if air When flowing out from the lower part of air intake cover, air intake cover lower end and water guide set lower end are formed with 25 ~ 35mm distance;Guarantee the time for having sufficient This partial air is filtered.
When the minimum point that water flowing to water guide covers, fluid is shown according to Coanda effect(Water flow or air-flow)It leaves original Flow direction, be changed to protrusion body surface flow tendency.Exist when between fluid and body surface that it is flowed through When mantle friction(It could also say that fluid viscosity)As long as curvature is little, fluid can be flowed along body surface;Therefore water can edge Flow in drainpipe under training wall, since draining bore is smaller(The area phase of drainpipe sectional area and water jet When), therefore water is full of in drainpipe, it not will cause noise when stream under water, while the wind below training wall can be flow to In gas hood, interior is flowed into from the air outlet of air outlet plate after water-absorbent material dehumidifies;Final water can be discharged from drainpipe, and inflow connects In sink, then flowed into ceramic filter by water inlet;When water pump is opened, ceramic element, cylinder and piston composition Confined space generation negative pressure, the water being now placed in ceramic element flowed directly into after ceramic element filters cylinder and pottery Between porcelain filter core, filtered water is drawn in water supply connector by controller control water pump, and is sprayed from water jet.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is cross-sectional view of the invention.
Fig. 3 is the structural schematic diagram of filter of the invention.
Fig. 4 is the cross-sectional view of filter.
Fig. 5 is the cross-sectional view of outer cover.
Fig. 6 is the cross-sectional view of water guide set a.
Fig. 7 is the portion the A enlarged drawing of Fig. 6.
Fig. 8 is the portion the B enlarged drawing of Fig. 6.
Fig. 9 is the structural schematic diagram of air intake cover.
Figure 10 is the cross-sectional view of water guide set b and gas hood.
Figure 11 is the structural schematic diagram of air outlet plate.
Figure 12 is the explosive view of water box and U-shaped seat.
Figure 13 is the cross-sectional view of water box.
Figure 14 is the cross-sectional view of ceramic filter.
Figure 15 is the structural schematic diagram of shell.
1, shell;11, water box installing port;12, filter installing port;13, air inlet;14, universal wheel;15, magnet c;16, Magnet d;2, filter;21, outer cover;211, support plate;2111, it perforates;212, the first cover board;2131, positioning step circle a; 2132, positioning step circle b;214, through-hole;22, water guide covers a;221, training wall;222, drainage tube;223, drainpipe;224, into Water gap;225, jet pipe;226, water jet;227, clamping circle;228, the first link block;23, air intake cover;231, air inlet; 232, lower outer flange collar;233, upper outer flange collar;234, the second link block;24, water guide covers b;241, sealing plate;2411, lower flange collar; 25, gas hood;251, exhaust vent;26, air outlet plate;261, air outlet;262, flange collar is positioned;3, water box;31, water receiving tank;311, into The mouth of a river;321, water storage case;3211, the second cover board;322, water box are filtered;33, handle;341, magnet a;342, magnet b;343, go out Mouth of a river a;344, valve block;35, limiting slot;351, water outlet b;4, U-shaped seat;41, diversion column;42, discharge outlet;5, control panel; 6, water filtration assemblies;61, cylinder;62, ceramic element;621, pedestal;622, clamp ring;63, piston;64, spring;65, bristle; 66, spring mounting post;67, water inlet connector;7, water pump.
Specific embodiment
According to Fig. 1 to Figure 15, the present embodiment is a kind of water filtering type air purifier, including shell 1, is mounted on outer Filter 2 and water box 3 in shell.
The shell is in upper end opening, the shell of lower end closed;Air inlet 13 is formed on the side wall of shell upper side;Institute Stating filter includes outer cover 21, three groups of air filtering assemblies and the gas hood 25 being mounted in outer cover from outside to inside;The outer cover Side wall intermediary form has support plate 211, and outer cover upper end forms the first cover board 212 being fixedly connected with upper shell;It is described outer Cover upper portion side wall forms multiple through-holes 214 flowed into outer cover for air.
Each group air filtering assembly includes circular water guide set, is mounted on the air intake cover on each water guide set periphery top 23, and it is molded over the jet pipe 225 of each water guide set upper side;The jet pipe forms water jet 226 with water-jacket outer wall junction is led; The direction of the sprayed moisture film of the water jet is overlapped with training wall;Water guide set lower end forms curved towards water guide set inside Training wall 221;Training wall arcwall face convex under being;Radius of curvature corresponding to the training wall is greater than 30mm, central angle It is 160 ° ~ 180 °;Training wall inner end forms drainage tube 222;The drainage tube and training wall outer wall junction form watering slot Gap 224;Each drainage tube lower end forms drainpipe 223;The air intake cover side wall form it is multiple it is equally distributed into Air port 231.
The water guide set includes being located at innermost water guide set b24 to cover a22 with other two water guide;25 lower end of gas hood It is fixedly connected with the drainage tube upper end of water guide set b;The gas hood is in the cylindrical shape of upper end closed lower ending opening;The air intake cover side Face forms multiple equally distributed exhaust vents 251;The air inlet cover outer wall lower end forms lower outer flange collar 232, outermost Lower outer flange collar offsets with the sealing of outer cover inner wall, remaining lower outer flange collar offsets with water guide set inner wall sealing;The water guide set b's is upper End is fixedly installed with air outlet plate 26;Multiple air outlets 261 are formed in the air outlet plate.
The water box include the water storage case 321 being disposed adjacent and filtering water box 322, and are molded over water box lower horizontal and set The water receiving tank 31 set;The filtering water box are connected to by the way that the water inlet 311 of filtering water box lower part is arranged in water receiving tank;The mistake Water filtration assemblies 6 are installed, the side wall of the filtering water box top towards water receiving tank side is equipped with water inlet connection in drainage box Mouth 67;The water box inner bottom surface is equipped with magnet a341 along the two sides of water storage case and filtering water box installation direction;Under the shell The position that bottom surface corresponds to magnet a is equipped with the magnet c15 sucked with magnet a phase.
Water supply connector is connected on each jet pipe;It is located in support plate in the outer cover and water pump 7, the water inlet of water pump is installed End is connected with the water inlet pipe with the water inlet connector cooperation grafting, forms the perforation passed through for the water inlet pipe in support plate 2111;The water outlet of the water pump is connect by hose with the water supply connector of each jet pipe.
The filtering water box upper end is sealedly connected with the second cover board 3211;Filtering water box inner sidewall lower part forms vertical To the limiting slot 35 of setting;Valve block 344 is slidably connected in the limiting slot;The valve block top forms water outlet a343; The filtering water box inner sidewall is located at limiting slot top and forms the water outlet b351 for being connected to water storage case with water receiving tank, water outlet A is located on the same line with water outlet b;When valve block upward sliding to extreme position, water outlet a coincides with water outlet b; When water level is lower than water outlet b in water receiving tank, the water in water storage case can flow to water receiving tank from water outlet b, guarantee water receiving tank Interior water level is constant.The valve block lower part is fixedly installed with magnet b342, and the position that shell bottom surface is located at magnet b is fixedly installed with With the magnet d16 of magnet b mutual exclusion;When water needs plus water in water box, water box are first detached from shell, toward water storage case and water receiver in add Water, valve block is located at the least significant end of limiting slot at this time, and valve block blocks water outlet b, avoids water from flowing into water receiving tank, when water filling terminates Afterwards, water box are promoted in shell, after water box are installed in place, due to magnet b and magnet d mutual exclusion, magnet b, which will receive magnetic force, to be made Valve block is whole to moving up, and is overlapped water outlet a with water outlet b, water can directly flow into water receiving tank.
Water-absorbent material is filled in space between the water guide set b, gas hood;The water-absorbent material is water-absorbing resin;Institute It states and control panel 5 is installed on the first cover board of filter;It is equipped with below the control panel and is electrically connected with control panel Controller, the controller is electrically connected with water pump.
One power switch and two regulation buttons are installed on the control panel, to adjust the power of water pump, from And the speed of water flow ejection is adjusted, so that the negative pressure that moisture film nearby generates changes, i.e., to the disengaging wind speed of air purifier Degree is adjusted.
The water filtration assemblies 6 include cylinder 61, are mounted on cylindrical circular ceramic element in cylinder 61 from bottom to top 62;62 lower end of ceramic element is fixedly connected with pedestal 621;It is located at 62 periphery of ceramic element on the pedestal 621 to form Clamp ring 622;The clamp ring 622 is tightly connected with 61 inner wall lower of cylinder;62 middle slip of ceramic element is connected with Piston 63;63 lower end of piston is connected with brush head, and the brush head side forms the bristle 65 being uniformly distributed circumferentially;It is described 63 upper end of piston is fixedly connected with spring 64;The filtering water box inner top is located at piston position directly above and forms spring installation Column 66;The spring mounting post is made of the cylinder of multiple circumferential arrays;64 upper end of spring is fixedly connected on spring installation 66 outside of column;The cylinder upper end is the water inlet attachment base being tightly connected with filtering water box upper end, and the water inlet interface takes shape in It intakes on attachment base.When controller control water pump close when, at this time ceramic element, cylinder and piston composition confined space Negative pressure disappear so that spring extends, piston bristle when moving downward brushes the dirt for being attached to ceramic element wall surface, finally It is deposited on bottom in water receiving tank, water box are detached from shell using user after one month, and U-shaped seat is taken out, it can be easily Cleaning is deposited on the dirt of water receiving trench bottom.
Outer cover inner wall upper end forms positioning step circle b2132;The water guide set b is located at jet pipe upper end and forms circle Annular and the sealing plate 241 being connect with the first cover plate for sealing;The periphery of the sealing plate lower end surface forms and positioning step circle b Cooperate the lower flange collar 2411 of grafting;Each jet pipe periphery of water guide set a is fixedly connected with multiple equally distributed multiple the One link block 228, the first link block outer end form clamping circle 227;The outer cover upper inside wall forms and clamping circle cooperation The positioning step circle a2131 of positioning;Internal diameter is sequentially reduced the positioning step circle a from top to bottom;Convenient for air mounting assembly from It is fixedly mounted outside to inside;The air inlet cover outer wall upper end is fixedly connected with multiple equally distributed second link blocks 234;Described Two link block outer ends form the upper outer flange collar 233 to offset with lower section adjacent lance upper end;Adjacent first link block and adjacent the The gap for air flowing is respectively present between two link blocks;Led described in each group between water-jacket outer wall and air intake cover inner wall there are 4 ~ The gap of 5mm;Improve the efficiency of unit volume water film filtering air.
The air intake cover lower end is greater than 10cm at a distance from water guide set lower end.Air can be made to have grace time by moisture film mistake Filter.
U-shaped seat 4 is fixedly installed in the water receiving tank;The U-shaped seat upper surface is in back taper, among U-shaped seat upper surface Form discharge outlet 42;It is located at the diversion column 41 that taper is formed immediately below each drainpipe in the U-shaped seat;The diversion column Upper and filter drainpipe lower end is at a distance of 5 ~ 15mm.Water flows downward when flowing to water guide column outer wall from drainpipe, due to water guide Column is integrally conical structure, and water can be along water guide column outer wall to flowing down, and will not generate noise;When water flow is from U-shaped seat upper surface When being flowed to discharge outlet, since U-shaped seat upper surface also significantly reduces and makes an uproar when water flow to U-shaped seat inner cavity in back taper Sound.
The air outlet plate lower end periphery forms the positioning flange collar 262 with the water guide set upper end b inner wall grafting.
There are four universal wheels 14 for the shell lower end installation.Convenient for users to the mobile hydrodynamic force air purifier.
Be connected with four-way connection on the water pump water outlet end, the four-way connection use respectively hose and each sparge pipe into Water swivel is connected.
The valve block length is 7 ~ 10cm;The maximum effective distance that the valve block slides in limiting slot is 2 ~ 2.5cm;Institute It states and is fixedly connected with two handles on the outside of water box.
The upper shell forms filter installing port 12, forms water box installing port on the side wall of outer casing underpart side 11。
In the case where calm, reduction of the increase of flow velocity with Fluid pressure, this effect are shown according to venturi phenomenon Should refer to can generate low pressure near swiftly flowing fluid, to generate suction-operated;Therefore near flowing water film surface Negative pressure can be generated, makes to be constantly in negative pressure state in filter, hydrodynamic force air cleaning can be allowed air to flow into without fan In device;Since all water of the present invention flow all in pipe or along wall surface under any circumstance, will not because of fan or Noise is generated because water drips straight down.
In use, indoor air is flowed into from air inlet, water is sprayed from three water jets at this time, and the moisture film of formation being capable of edge Corresponding water guide set flow downward, the surface of the moisture film to flow downward nearby can generate negative pressure, by air from air intake cover into Stomata sucking, and air is driven to move down in air intake cover, moisture film can adsorb the little particle in air at this time;Even if air When flowing out from the lower part of air intake cover, air intake cover lower end and water guide set lower end are formed with 25 ~ 35mm distance;Guarantee the time for having sufficient This partial air is filtered.
When the minimum point that water flowing to water guide covers, fluid is shown according to Coanda effect(Water flow or air-flow)It leaves original Flow direction, be changed to protrusion body surface flow tendency.Exist when between fluid and body surface that it is flowed through When mantle friction(It could also say that fluid viscosity)As long as curvature is little, fluid can be flowed along body surface;Therefore water can edge Flow in drainpipe under training wall, since draining bore is smaller(The area phase of drainpipe sectional area and water jet When), therefore water is full of in drainpipe, it not will cause noise when stream under water, while the wind below training wall can be flow to In gas hood, interior is flowed into from the air outlet of air outlet plate after water-absorbent material dehumidifies;Final water can be discharged from drainpipe, and inflow connects In sink, then flowed into ceramic filter by water inlet;When water pump is opened, ceramic element, cylinder and piston composition Confined space generation negative pressure, the water being now placed in ceramic element flowed directly into after ceramic element filters cylinder and pottery Between porcelain filter core, filtered water is drawn in water supply connector by controller control water pump, and is sprayed from water jet.

Claims (7)

1. a kind of water filtering type air purifier, it is characterised in that:Including shell, filter inside the shell and water box are installed;
The shell is in upper end opening, the shell of lower end closed;Air inlet is formed on the side wall of shell upper side;
The filter includes outer cover, three groups of air filtering assemblies and the gas hood being mounted in outer cover from outside to inside;It is described outer Cover side wall intermediary form has support plate, and outer cover upper end forms the first cover board being fixedly connected with upper shell;On the outer cover Portion's side wall forms multiple through-holes flowed into outer cover for air;
Each group air filtering assembly includes circular water guide set, is mounted on the air intake cover on each water guide set periphery top, and It is molded over the jet pipe of each water guide set upper side;The jet pipe forms water jet with water-jacket outer wall junction is led;The water jet institute The direction for spraying moisture film is overlapped with training wall;Water guide set lower end is formed towards the curved training wall in water guide set inside;It is described Training wall arcwall face convex under being;Training wall inner end forms drainage tube;The drainage tube is formed with training wall outer wall junction Water gap;Each drainage tube lower end forms drainpipe;The air intake cover side wall form it is multiple it is equally distributed into Air port;
The water guide set includes being located at innermost water guide set b to cover a with other two water guide;The gas hood lower end and water guide cover b Drainage tube upper end be fixedly connected;The gas hood is in the cylindrical shape of upper end closed lower ending opening;The air intake cover side forms Multiple equally distributed exhaust vents;The air inlet cover outer wall lower end forms lower outer flange collar, outermost lower outer flange collar and outer cover Inner wall sealing offsets, remaining lower outer flange collar offsets with water guide set inner wall sealing;The upper end of the water guide set b is fixedly installed with out Aerofoil;Multiple air outlets are formed in the air outlet plate;
The water box include the water storage case being disposed adjacent and filtering water box, and are molded over the water receiving of water box lower horizontal setting Slot;The filtering water box are connected to by the way that the water inlet of filtering water box lower part is arranged in water receiving tank;Installation in the filtering water box There are water filtration assemblies, the side wall of the filtering water box top towards water receiving tank side is equipped with water inlet connector;In the water box Bottom surface is equipped with magnet a along the two sides of water storage case and filtering water box installation direction;The shell bottom surface corresponds to the position of magnet a The magnet c sucked with magnet a phase is installed;
Water supply connector is connected on each jet pipe;It is located in support plate in the outer cover and water pump is installed, the water inlet end of water pump connects It is connected to the water inlet pipe with the water inlet connector cooperation grafting, forms the perforation passed through for the water inlet pipe in support plate;Institute The water outlet for stating water pump is connect by hose with the water supply connector of each jet pipe;
The filtering water box upper end is sealedly connected with the second cover board;Filtering water box inner sidewall lower part forms longitudinally disposed Limiting slot;Valve block is slidably connected in the limiting slot;The valve block top forms water outlet a;On the inside of the filtering water box Wall is located at limiting slot top and forms the water outlet b for being connected to water storage case with water receiving tank, and water outlet a and water outlet b is located at same On straight line;The valve block lower part is fixedly installed with magnet b, and the position that shell bottom surface is located at magnet b is fixedly installed with and magnetic The magnet d of iron b mutual exclusion;
Water-absorbent material is filled in space between the water guide set b, gas hood;
Control panel is installed on first cover board of the filter;It is equipped with below the control panel and control panel electricity The controller of connection, the controller are electrically connected with water pump.
2. a kind of water filtering type air purifier as described in claim 1, it is characterised in that:The air intake cover lower end and water guide The distance for covering lower end is greater than 10cm.
3. a kind of water filtering type air purifier as described in claim 1, it is characterised in that:It is fixedly mounted in the water receiving tank There is U-shaped seat;The U-shaped seat upper surface is in back taper, and U-shaped seat upper surface intermediary form has discharge outlet;It is located in the U-shaped seat each The diversion column of taper is formed immediately below a drainpipe;With the drainpipe lower end of filter at a distance of 5 ~ 15mm on the diversion column.
4. a kind of water filtering type air purifier as described in claim 1, it is characterised in that:The air outlet plate lower end periphery at Type has the positioning flange collar with the water guide set upper end b inner wall grafting.
5. a kind of water filtering type air purifier as described in claim 1, it is characterised in that:It is connected on the water pump water outlet end There is four-way connection, the four-way connection uses hose and the water supply connector of each sparge pipe to be connected respectively.
6. a kind of water filtering type air purifier as described in claim 1, it is characterised in that:The valve block length be 7 ~ 10cm;The maximum effective distance that the valve block slides in limiting slot is 2 ~ 2.5cm;There are two being fixedly connected on the outside of the water box Handle.
7. a kind of water filtering type air purifier as described in claim 1, it is characterised in that:The upper shell formed Filter installing port forms water box installing port on the side wall of outer casing underpart side.
CN201710008315.4A 2017-01-05 2017-01-05 A kind of water filtering type air purifier Active CN106621634B (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3605802B2 (en) * 2002-05-23 2004-12-22 新増沢工業株式会社 Air purifier
KR100640733B1 (en) * 2004-11-17 2006-11-01 주식회사 대우일렉트로닉스 Suction type liquid air-cleaner
CN101279175A (en) * 2007-04-03 2008-10-08 陈晓通 Gas washing device and gas washing machine
CN104043308A (en) * 2014-04-18 2014-09-17 杭州正清环保科技有限公司 Air purifier with hypergravity device
CN204307481U (en) * 2014-10-29 2015-05-06 苏州盟通利机电设备有限公司 For the water injector of air purifier
CN104524898B (en) * 2014-12-01 2016-06-22 苏州盟通利机电设备有限公司 Rinsing type air purifier structure
CN104534641A (en) * 2014-12-01 2015-04-22 苏州盟通利机电设备有限公司 Noise reduction structure for washing type air purifier

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