CN107035295A - A kind of low noise water filtering type air purification door - Google Patents
A kind of low noise water filtering type air purification door Download PDFInfo
- Publication number
- CN107035295A CN107035295A CN201611102919.7A CN201611102919A CN107035295A CN 107035295 A CN107035295 A CN 107035295A CN 201611102919 A CN201611102919 A CN 201611102919A CN 107035295 A CN107035295 A CN 107035295A
- Authority
- CN
- China
- Prior art keywords
- water
- baffle
- jet pipe
- plate
- flow
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 197
- 238000001914 filtration Methods 0.000 title claims abstract description 65
- 238000004887 air purification Methods 0.000 title claims abstract description 25
- 238000009434 installation Methods 0.000 claims description 57
- 238000007789 sealing Methods 0.000 claims description 21
- 239000000919 ceramic Substances 0.000 claims description 19
- 239000007921 spray Substances 0.000 claims description 10
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 238000007493 shaping process Methods 0.000 claims description 4
- 230000009189 diving Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 12
- 239000012530 fluid Substances 0.000 description 12
- 239000000779 smoke Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000001680 brushing effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000002000 scavenging effect Effects 0.000 description 2
- 241001661355 Synapsis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/02—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/02—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath
- B01D47/024—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath by impinging the gas to be cleaned essentially in a perpendicular direction onto the liquid surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/60—Combinations of devices covered by groups B01D46/00 and B01D47/00
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
- E06B3/36—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement with a single vertical axis of rotation at one side of the opening, or swinging through the opening
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
- E06B3/7015—Door leaves characterised by the filling between two external panels
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2247/00—Details relating to the separation of dispersed particles from gases, air or vapours by liquid as separating agent
- B01D2247/04—Regenerating the washing fluid
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
- E06B2003/7094—Door leaves with ventilated innerspace
Abstract
The invention discloses a kind of low noise water filtering type air purification door, including doorframe, the door body in doorframe, and air filtering assembly and water filter in door body are rotatably connected on；The air filtering assembly includes exhausting plate, air intake plate, baffle, and jet pipe；Training wall is formed on the outside of the baffle；The baffle bottom forms cylinder manifold；The cylinder manifold is fixedly connected with water out adapter a；The jet pipe is in circular tube shaped closed at both ends；The jet pipe upper end forms water jet with training wall contact position；Jet pipe side lower end is fixedly connected with water supply connector a；In the case of calm, negative pressure can be produced near water film surface, outdoor air can be flowed directly into air purifying windows, and inflow is indoor after filtering；Because all water of the invention are flowed all in pipe or along wall under any circumstance, therefore will not be because of fan or because water drips generation noise straight down.
Description
Technical field
The invention belongs to purification technology field, and in particular to a kind of low noise water filtering type air purification door.
Background technology
Document number discloses a kind of flow deflector noise reduction air purification door for 201510631379.0 Chinese patent, and it can drop
The aerodynamic noise of low air filtration door, the noise produced when particularly being transferred in air flows into chamber；But, air can not be certainly
It is dynamic to flow into above-mentioned flow deflector noise reduction air purification door, so fan is provided with flow deflector noise reduction air purification door, in wind
The filtering material of filling in noise, and air filtration layer can be sent during fan running in use for some time, it is impossible to automatic clear
Wash, it is necessary to change, more bother.
The content of the invention
The technical problems to be solved by the invention are：In view of the deficienciess of the prior art, providing one kind in calm condition
Under can also cross air filtering, and the air purification door of noise will not be produced.
To realize the purpose of the present invention, it is achieved using following technical scheme：A kind of low noise water filtering type air is net
Change door, including doorframe, the door body in doorframe is rotatably connected on by hinge, from top to bottom two in door body air mistake
Filter component and water filter.
In the door body handle is installed with away from hinge side；It is located at two on the door-plate of the door body in the inner part respectively
The position of individual air filtering assembly forms horizontally disposed air outlet a.
The air filtering assembly includes installation casing, is connected to baffle and jet pipe in casing, and be tightly connected
Lid a in installation casing upper end.
Training wall is formed on the outside of the baffle；The baffle upper end is in convex arcwall face；The baffle
Inner side forms and is formed with drainage trough between multiple deflectors of horizontal equidistant arrangement, adjacent two pieces of deflectors；The deflector
Upper end is curved, and deflector upper end and baffle upper end are tangent；It is 20 ° ~ 30 ° that the deflector is angled with vertical direction
Angle, deflector bottom is triangular in shape.
The jet pipe is located at below baffle, and in circular tube shaped closed at both ends；The jet pipe upper end is contacted with training wall
Place forms water jet；The direction that the water jet sprays moisture film is overlapped with training wall；Jet pipe side lower end, which is fixed, to be connected
It is connected to water supply connector a.
The installation casing upper end open；Wall forms outer baffle a to the installation casing in the outer part；Under the outer baffle a
Portion forms air inlet；Wall bottom forms exhausting plate installing port to the installation casing positioned at air outlet a position in the inner part, goes out
It is fixedly connected with aerofoil installing port on exhausting plate, exhausting plate and forms horizontally disposed air outlet b；The air outlet b's cuts
It is 20 ° ~ 30 ° of angle that face and horizontal direction be angled.
The position that the installation casing inwall is located above air inlet forms multiple equally distributed flow-disturbing blocks.
The position that the installation casing lower end is located at below jet pipe is formed coordinates the jet pipe installing port installed with jet pipe, enters
Water swivel a is located in jet pipe installing port；The position that the installation casing inner bottom surface is located at below deflector forms water leg；Institute
State water leg side lower end and form water out adapter a.
The lid a includes coordinating the cover plate installed with installation casing upper end, is molded over the baffle plate of cover plate lower end；The gear
Plate lower end is formed with cancave cambered surface；The baffle plate surrounding offsets with door body inner wall sealing.
Immersible pump is installed in the water filter, the water supply connector a of each jet pipe is connected by flexible pipe and immersible pump
Connect, at least one water out adapter a passes through in soft pipe connection to water filter.
Preferably：The water filter includes tank and outer baffle b, and the tank is arranged in outer baffle b
On the wall of side；The tank includes the intake chamber and effluent trough being disposed adjacent, and the intake chamber is connected with effluent trough bottom, institute
State and ceramic filter plate is installed in intake chamber, the immersible pump is arranged in effluent trough；It is located at ceramic filter in the intake chamber
Slided on plate and be provided with brush assembly；
The brush assembly includes outer box, and fixed seal connection is in the lid b of outer box upper end；The outer box lower surface shaping
There are equally distributed multiple bristles；Be fixedly connected with the lid b water supply connector b, the water supply connector b by flexible pipe with extremely
Water out adapter a connections described in few one；
The commutation inner box that can be moved along intake chamber width is installed, the commutation inner box is transported perpendicular to it in the outer box
Magnet b has been respectively fixedly connected with the both sides side wall in dynamic direction；The position that the commutation inner box is located at below magnet b, which is formed, to be changed
To delivery port；The commutation inner box is parallel to forming multiple bar shaped water outlets for being vertically arranged on the left side side wall of its direction of motion
Mouthful a, parallel to forming multiple bar shaped delivery port b for being vertically arranged in the right sidewall of its direction of motion；Each delivery port a with
Each delivery port b is staggeredly located out；Two levels are formed respectively on two lateral walls of the outer box correspondence inner box magnet b to set
The support bar a put；Port b is formed on the side wall of the outer box correspondence delivery port b；The side wall of the outer box correspondence delivery port a
On form port a；
An end position of length direction is fixedly connected with one group and coordinates driving commutation inner box to remote with magnet b in the intake chamber
Another end position of length direction is fixedly connected with another group and magnet in the magnet a of outer baffle b sides movement, the intake chamber
B coordinates driving commutation inner box to the magnet a moved close to outer baffle b sides.
Preferably：The flow-disturbing block includes the flow-disturbing block a and flow-disturbing block b laterally set；Flow-disturbing block b is located at adjacent
Between two row flow-disturbing block a, and adjacent rows flow-disturbing block a and flow-disturbing block b is staggered；The flow-disturbing block a, flow-disturbing block b are in strip
Shape；It is 120 ° ~ 130 ° of angle that the flow-disturbing block a and vertical direction be angled；The flow-disturbing block b is angled with vertical direction to be
60 ° ~ 70 ° of angle.
Preferably：The deflector intermediary form has the U-shaped installing port that Open Side Down；The installation casing both sides
Formed on inwall and coordinate fixed support bar b with U-shaped installing port.
Preferably：The water filter is located at outer baffle b lower end in the stepped of indent；Position in the door body
Formed in the position for installing water filter and coordinate fixed mounting groove with water filter lower end；The outer baffle b is highly higher than
Tank height 5-10cm.
Preferably：The door body inner hollow, and form installing port positioned at air filtering assembly respectively；It is described
Air filtering assembly is in being fixedly mounted in installing port.
Preferably：Cancave cambered surface and baffle upper end spacing 5mm ~ 15mm on the baffle plate.
Preferably：Booster pump is installed on the flexible pipe that two water supply connector a are connected with immersible pump；In the door body
Booster pump installing port is formed different from the position of each air filtering assembly；The booster pump is arranged in booster pump installing port.
Preferably：The immersible pump upper end is fixedly connected with sealing plate, and the sealing plate and effluent trough inwall are close
Envelope connection；The water out adapter b connected with immersible pump is fixedly connected with the sealing plate；The water out adapter b and two superchargings
Pump is connected by flexible pipe.
The present invention also provides a kind of low noise water filtering type air purification door, including doorframe, is rotatably connected on by hinge
Door body in doorframe, from top to bottom two in door body air filtering assembly and water filter；
In the door body handle is installed with away from hinge side；The inner side door plate of door body is upper in two air filtrations
The position of component forms horizontally disposed air outlet a respectively；
The air filtering assembly includes installation casing, is fixedly connected on baffle and jet pipe 34 in casing, and sealing connects
It is connected on the lid a on installation casing top；
Training wall is formed on the outside of the baffle；Multiple water conservancy diversion of horizontal equidistant arrangement are formed on the inside of the baffle
Drainage trough is formed between plate, adjacent two pieces of deflectors；The deflector upper end is curved, and deflector upper end and baffle
Upper end is tangent；
The jet pipe is in circular tube shaped closed at both ends；The jet pipe upper end forms water jet with training wall contact position；The spray
Pipe side lower end is fixedly connected with water supply connector a；
The installation casing upper end open；The installation casing forms outer baffle a in the outer part；The outer baffle a bottoms shaping
There is air inlet；Wall bottom forms exhausting plate installing port to the outer baffle b positioned at air outlet a position in the inner part；
The position that the installation casing inwall is located above air inlet forms the multiple flow-disturbing block a and flow-disturbing block b of laterally setting；
The position that the installation casing lower end is located at below jet pipe is formed coordinates the jet pipe installing port installed with jet pipe；The peace
Vanning body lower end forms water out adapter a；
The lid a includes coordinating the cover plate installed with installation casing upper end, is molded over the baffle plate of cover plate lower end；The baffle plate four
Week offsets with door body inner wall sealing；
Water pump is installed in the water filter, the water supply connector a of each jet pipe is connected by flexible pipe with water pump, and each goes out
Water swivel a passes through in soft pipe connection to water filter.
Compared with prior art, the beneficial effect of this programme is：In the case of calm, according to venturi phenomenon table
Bright, the reduction of the adjoint Fluid pressure of increase of flow velocity, this effect refers to that low pressure can be produced near swiftly flowing fluid, from
And produce suction-operated；Therefore flowing water film surface near can produce negative pressure, can just be allowed without fan outdoor air stream
Enter in air purification door, and inflow is indoor after air purification door is filtered；Due to all water of the invention under any circumstance
Flowed all in pipe or along wall, therefore will not be because of fan or because water drips generation noise straight down.
In use, opening at least one fan window within doors, outdoor air is flowed into from the air inlet of air intake plate, and now water is from two
Water jet sprays, due to being provided with baffle, and training wall and the injection side of water jet of baffle above each water jet
To coincidence so that water flows up to form moisture film along training wall, the near surface of the moisture film flowed up can produce negative pressure, band
Dynamic air flows upwards；Little particle in now moisture film absorption air, while flow-disturbing block a is substantially vertical with flow-disturbing block b direction,
Air can be hindered to flow straight down, change the motion path of air, can so increase the contact area of water and air with
Time of contact, enhance filter effect.Fluid is shown according to Coanda effect（Current or air-flow）Original flow direction is left,
It is changed to the tendency of the body surface flowing with protrusion.When there is mantle friction between fluid and body surface that it flows through
（It could also say that fluid viscosity）As long as less, fluid can flow curvature along body surface.Therefore moisture film can be along training wall
When travelling up to the peak of baffle, moisture film can be with air from deflector lateral wall and drainage trough to flowing down；Due to drawing
Chute with it is angled with vertical direction be 20 ° ~ 30 ° of angle, can hinder to be located at the sky of drainage trough and deflector in the inner part
Gas flows straight down, changes contact area and the time of contact of the motion path of air, increase water and air, enhances filtering
Effect；Because deflector lower width is gradually reduced, the water on deflector can be flow in water leg, by flexible pipe from water outlet
Joint a is flow in brush assembly.
Air after filtering is mixed with water smoke, in the air-out by the angled angle for being 50 ° ~ 60 ° with vertical direction
During mouth, part water smoke can be condensed into small water droplet in exhausting plate, and be run underneath to along inclined-plane in water leg.
According to Figure 12, using intake chamber close to effluent trough side as left side, using intake chamber away from effluent trough side as the right side
Side.When brush assembly is moved to the intake chamber rightmost side, magnet a and magnet b in the outer part attracts each other, magnet a in the inner part
Mutually exclusive with magnet b, commutation inner box is moved out by commutation delivery port outflow of the water from commutation inner box in the inner part with respect to outer box
It is dynamic so that the delivery port a on right side is overlapped just with port a（As shown in figure 14）, the delivery port b and port b in left side intermesh
（As shown in figure 13）, therefore water can only flow out out of delivery port a and port a, a thrust be caused to intake chamber inwall, due to power
Effect be mutual, brush assembly can be moved to the left, and now bristle, which is scrubbed, is attached to the dirt of ceramic filter plate surface；Work as brush
When sub-component is moved to the leftmost side, magnet a and magnet b in the inner part is attracted each other, and magnet a and magnet b in the outer part is mutually arranged
Reprimand, commutation delivery port outflow of the water from commutation inner box in the outer part, commutation inner box is moved inward with respect to outer box so that left side goes out
Mouth of a river b is intermeshed with port b, and the delivery port a on right side is overlapped just with port a, therefore water can only be from delivery port b and port b
Interior outflow, a thrust is caused to intake chamber inwall, and because the effect of power is mutual, brush assembly can move right, now
Bristle scrubs the dirt for being attached to ceramic filter plate surface.Therefore when there is water in brush assembly, brush assembly can be in ceramic mistake
Move back and forth on filter plate, realize the dirt of automatic brushing ceramic filter plate surface.
From the water of the outflow in brush assembly, intake chamber bottom is entered by ceramic filter plate, due to intake chamber bottom with
Effluent trough is connected, and the space below ceramic filter plate can be formed negative pressure by immersible pump, accelerate the rate of filtration of water, the water of filtering
By being drawn in jet pipe for booster pump, spray and recycle by water jet.
, can be by air filtering assembly during the internal part of user's scavenging air filter assemblies after a period of time
It is overall to be separated out of installing port in door body, after lid a is opened, baffle and jet pipe can be taken out, do further clear
Wash；So, it enormously simplify user's dismounting difficulty.
Brief description of the drawings
Fig. 1, Fig. 2 are the structural representations of the present invention.
Fig. 3 is the sectional view of the present invention.
Fig. 4 is the structural representation of air filtering assembly.
Fig. 5, Fig. 6 are the structural representations of baffle, lid a, and jet pipe.
Fig. 7 is Fig. 6 A portions enlarged drawing.
Fig. 8, Fig. 9 are the structural representations of baffle.
Figure 10 is the structural representation of jet pipe.
Figure 11 is lid a structural representation.
Figure 12 is the structural representation of installation casing.
Figure 13 is the sectional view of installation casing.
Figure 14 is the structural representation of water filter.
Figure 15, Figure 16 are the structural representations of brush assembly.
Figure 17 is the structural representation of outer box.
Figure 18 is the structural representation of commutation inner box.
1st, doorframe；2nd, door body；21st, handle；22nd, air outlet a；23rd, booster pump installing port；3rd, air filtering assembly；31st, pacify
Vanning body；311st, outer baffle a；3111st, air inlet；3121st, flow-disturbing block a；3122nd, flow-disturbing block b；313rd, exhausting plate installing port；
314th, support bar b；315th, jet pipe installing port；316th, water leg；317th, water out adapter a；33rd, baffle；331st, training wall；332、
Deflector；333rd, drainage trough；334th, U-shaped installing port；34th, jet pipe；341st, water jet；342nd, water supply connector a；35th, exhausting plate；
36th, lid a；361st, cover plate；362nd, baffle plate；3621st, upper cancave cambered surface；4th, water filter；41st, tank；411st, intake chamber；412nd, go out
Tank；413rd, outer baffle b；44th, ceramic filter plate；45th, immersible pump；451st, sealing plate；452nd, water out adapter b；46th, brush group
Part；461st, outer box；4610th, bristle；4611st, support bar a；4612nd, port a；4613rd, port b；462nd, commutate inner box；4621st, go out
Mouth of a river a；4622nd, commutate delivery port；4623rd, magnet b；4624th, delivery port b；464th, lid b；465th, water supply connector b；47th, magnet
a。
Embodiment
Embodiment 1
According to Fig. 1 to Figure 18, the present embodiment is a kind of low noise water filtering type air purification door, including doorframe 1 passes through and closed
Page is rotatably connected on the door body 2 in doorframe, from top to bottom two in door body air filtering assembly 3 and water filter 4；
In the door body 2 handle 21 is installed with away from hinge side；It is located at two on the door-plate of the door body in the inner part respectively
The position of individual air filtering assembly forms horizontally disposed air outlet a22；
The air filtering assembly 3 includes installation casing 31, is connected to baffle 33 and jet pipe 34 in casing 31, and sealing
It is connected to the lid a36 of installation casing upper end；
The outside of baffle 33 forms training wall 331；The upper end of baffle 33 is in convex arcwall face；The baffle
33 inner side forms and is formed with drainage trough 333 between multiple deflectors 332 of horizontal equidistant arrangement, adjacent two pieces of deflectors；
The deflector upper end is curved, and deflector upper end and baffle upper end are tangent；The deflector 332 is in vertical direction
Angle is 20 ° ~ 30 ° of angle, and the bottom of deflector 332 is triangular in shape；
The jet pipe 34 is located at below baffle, and in circular tube shaped closed at both ends；The upper end of jet pipe 34 connects with training wall 331
Synapsis forms water jet 341；The direction that the water jet sprays moisture film is overlapped with training wall 331；The side of jet pipe 34
Lower end is fixedly connected with water supply connector a342；Water out adapter a area is suitable with the area of water jet, only restricts water supply from water out adapter
A is discharged.
The installation casing upper end open；Wall forms outer baffle a311 to the installation casing 31 in the outer part；The outer gear
Plate a bottoms form air inlet 3111；Wall bottom forms exhausting plate to the installation casing positioned at air outlet a position in the inner part
It is fixedly connected with installing port 313, exhausting plate installing port on exhausting plate 35, exhausting plate and forms horizontally disposed air outlet b；Institute
It is 20 ° ~ 30 ° of angle to state air outlet b section angled with horizontal direction；
The position that the installation casing inwall is located above air inlet forms multiple equally distributed flow-disturbing blocks；
The position that the installation casing lower end is located at below jet pipe is formed coordinates the jet pipe installing port 315 installed with jet pipe, enters
Water swivel a is located in jet pipe installing port；The position that the installation casing inner bottom surface is located at below deflector forms water leg
316；Water leg side lower end forms water out adapter a317；
The lid a includes coordinating the cover plate 361 installed with installation casing upper end, is molded over the baffle plate 362 of cover plate lower end；It is described
Baffle plate lower end is formed with cancave cambered surface 3621；The baffle plate surrounding offsets with door body inner wall sealing；Air is avoided without water conservancy diversion
The filtration of block and directly flowed into from air outlet indoor.
Immersible pump 45 is installed, the water supply connector a of each jet pipe passes through flexible pipe and immersible pump in the water filter
Connection, at least one water out adapter a passes through in soft pipe connection to water filter.
The water filter includes tank 41 and outer baffle b413, and the tank is arranged on outer baffle b madial walls；Institute
State tank and include the intake chamber 411 and effluent trough 412 being disposed adjacent, the intake chamber is connected with effluent trough bottom, described
Ceramic filter plate 44 is installed, the immersible pump is arranged in effluent trough in intake chamber；It is located at ceramic filter in the intake chamber
Slided on plate and be provided with brush assembly 46.
The brush assembly includes outer box 461, and fixed seal connection is in the lid b464 of outer box upper end；The outer box
Lower surface forms equally distributed multiple bristles 4610；Water supply connector b452, the water inlet are fixedly connected with the lid b
Joint b is connected by flexible pipe with the water out adapter a described at least one.
The commutation inner box 462 that can be moved along intake chamber width is installed, the commutation inner box hangs down in the outer box
It is straight in being respectively fixedly connected with magnet b4623 in the both sides side wall of its direction of motion；The commutation inner box is located at below magnet b
Position forms commutation delivery port 4622；The commutation inner box is set parallel to being formed on the left side side wall of its direction of motion vertically
The multiple bar shaped delivery port a4621 put, parallel to forming multiple bar shapeds for being vertically arranged in the right sidewall of its direction of motion
Delivery port b4624；Each delivery port a is staggeredly located out with each delivery port b；Two of the outer box correspondence inner box magnet b are outer
Two horizontally disposed support bar a4611 are formed on the wall of side respectively；Formed on the side wall of the outer box correspondence delivery port b logical
Mouth b4613；Port a4612 is formed on the side wall of the outer box correspondence delivery port a.
In the intake chamber end position of length direction be fixedly connected with one group with magnet b coordinate driving commutation inner box to
Another end position of length direction is fixedly connected with another group in the magnet a47 moved away from outer baffle b sides, the intake chamber
Coordinate driving commutation inner box to the magnet a moved close to outer baffle b sides with magnet b.When commutation inner box is located at outermost in outer box
During end, delivery port a is overlapped just with port a, and effective water-outlet area is maximum, and now delivery port b and port b are interlaced, effectively
Water-outlet area is zero.
The flow-disturbing block includes the flow-disturbing block a3121 and flow-disturbing block b3122 laterally set；Flow-disturbing block b is located at adjacent rows
Between flow-disturbing block a, and adjacent rows flow-disturbing block a and flow-disturbing block b is staggered；The flow-disturbing block a, flow-disturbing block b are elongated；Institute
It is 120 ° ~ 130 ° of angle to state flow-disturbing block a and vertical direction angled；It is 60 ° that the flow-disturbing block b and vertical direction be angled ~
70 ° of angle.
The deflector intermediary form has the U-shaped installing port 334 that Open Side Down；It is molded on the inwall of the installation casing both sides
Have and coordinate fixed support bar b314 with U-shaped installing port.
The water filter is located at outer baffle b lower end in the stepped of indent；It is located in the door body and water filtration is installed
The position of device is formed coordinates fixed mounting groove with water filter lower end；The outer baffle b is highly higher than tank height 5-
10cm.During installation, first by water filter horizontal sliding to door body, after letting go, water filter can be displaced downwardly in mounting groove, now water mistake
Filter bottom is fixedly mounted with mounting groove and finished, and water filter will not depart from door body during such switch gate.
Because outer baffle b is higher than tank 5-10cm, after water filter is arranged in mounting groove, outer baffle b is against door body
On lateral wall, it is to avoid after water filter is arranged in mounting groove, outer baffle b upper ends and the installation that water filter is installed in door body
There is spacing in mouth upper end.
The door body inner hollow, and form installing port positioned at air filtering assembly respectively；The air filtering assembly
In being fixedly mounted in installing port.
Cancave cambered surface and baffle upper end spacing 5mm ~ 15mm on the baffle plate.
Booster pump is installed on the flexible pipe that two water supply connector a are connected with immersible pump；Different from each air in the door body
The position of filter assemblies forms booster pump installing port 23；The booster pump is arranged in booster pump installing port.
The immersible pump upper end is fixedly connected with sealing plate 451, and the sealing plate is connected with effluent trough inner wall sealing；It is described
The water out adapter b connected with immersible pump is fixedly connected with sealing plate；The water out adapter b is connected with two booster pumps by flexible pipe
Connect.
In the case of calm, shown according to venturi phenomenon, the increase of flow velocity is with the reduction of Fluid pressure, this effect
It should refer to that low pressure can be produced near swiftly flowing fluid, so as to produce suction-operated；Therefore near the water film surface of flowing
Negative pressure can be produced, can just allow the air of outdoor to flow into air purification door without fan, and by air purification door filtering
Flow into afterwards indoor；Because all water of the invention are flowed all in pipe or along wall under any circumstance, therefore will not be because of wind
Fan or because water drips generation noise straight down.
In use, opening at least one fan window within doors, outdoor air is flowed into from the air inlet of air intake plate, and now water is from two
Water jet sprays, due to being provided with baffle, and training wall and the injection side of water jet of baffle above each water jet
To coincidence so that water flows up to form moisture film along training wall, the near surface of the moisture film flowed up can produce negative pressure, band
Dynamic air flows upwards；Little particle in now moisture film absorption air, while flow-disturbing block a is substantially vertical with flow-disturbing block b direction,
Air can be hindered to flow straight down, change the motion path of air, can so increase the contact area of water and air with
Time of contact, enhance filter effect.Fluid is shown according to Coanda effect（Current or air-flow）Original flow direction is left,
It is changed to the tendency of the body surface flowing with protrusion.When there is mantle friction between fluid and body surface that it flows through
（It could also say that fluid viscosity）As long as less, fluid can flow curvature along body surface.Therefore moisture film can be along training wall
When travelling up to the peak of baffle, moisture film can be with air from deflector lateral wall and drainage trough to flowing down；Due to drawing
Chute with it is angled with vertical direction be 20 ° ~ 30 ° of angle, can hinder to be located at the sky of drainage trough and deflector in the inner part
Gas flows straight down, changes contact area and the time of contact of the motion path of air, increase water and air, enhances filtering
Effect；Because deflector lower width is gradually reduced, the water on deflector can be flow in water leg, by flexible pipe from water outlet
Joint a is flow in brush assembly.
Air after filtering is mixed with water smoke, in the air-out by the angled angle for being 50 ° ~ 60 ° with vertical direction
During mouth, part water smoke can be condensed into small water droplet in exhausting plate, and be run underneath to along inclined-plane in water leg.
According to Figure 12, using intake chamber close to effluent trough side as left side, using intake chamber away from effluent trough side as the right side
Side.When brush assembly is moved to the intake chamber rightmost side, magnet a and magnet b in the outer part attracts each other, magnet a in the inner part
Mutually exclusive with magnet b, commutation inner box is moved out by commutation delivery port outflow of the water from commutation inner box in the inner part with respect to outer box
It is dynamic so that the delivery port a on right side is overlapped just with port a（As shown in figure 14）, the delivery port b and port b in left side intermesh
（As shown in figure 13）, therefore water can only flow out out of delivery port a and port a, a thrust be caused to intake chamber inwall, due to power
Effect be mutual, brush assembly can be moved to the left, and now bristle, which is scrubbed, is attached to the dirt of ceramic filter plate surface；Work as brush
When sub-component is moved to the leftmost side, magnet a and magnet b in the inner part is attracted each other, and magnet a and magnet b in the outer part is mutually arranged
Reprimand, commutation delivery port outflow of the water from commutation inner box in the outer part, commutation inner box is moved inward with respect to outer box so that left side goes out
Mouth of a river b is intermeshed with port b, and the delivery port a on right side is overlapped just with port a, therefore water can only be from delivery port b and port b
Interior outflow, a thrust is caused to intake chamber inwall, and because the effect of power is mutual, brush assembly can move right, now
Bristle scrubs the dirt for being attached to ceramic filter plate surface.Therefore when there is water in brush assembly, brush assembly can be in ceramic mistake
Move back and forth on filter plate, realize the dirt of automatic brushing ceramic filter plate surface.
From the water of the outflow in brush assembly, intake chamber bottom is entered by ceramic filter plate, due to intake chamber bottom with
Effluent trough is connected, and the space below ceramic filter plate can be formed negative pressure by immersible pump, accelerate the rate of filtration of water, the water of filtering
By being drawn in jet pipe for booster pump, spray and recycle by water jet.
, can be by air filtering assembly during the internal part of user's scavenging air filter assemblies after a period of time
It is overall to be separated out of installing port in door body, after lid a is opened, baffle and jet pipe can be taken out, do further clear
Wash；So, it enormously simplify user's dismounting difficulty.
Embodiment 2
According to Fig. 1 to Figure 18, the present embodiment is a kind of low noise water filtering type air purification door, including doorframe 1 passes through and closed
Page is rotatably connected on the door body 2 in doorframe, from top to bottom two in door body air filtering assembly 3 and water filter 4.
In the door body 2 handle 21 is installed with away from hinge side；The inner side door plate of door body is upper in two
The position of air filtering assembly forms horizontally disposed air outlet a22 respectively.
The air filtering assembly 3 includes installation casing 31, is fixedly connected on baffle 33 and jet pipe 34 in casing 31,
And it is sealedly connected on the lid a36 on installation casing top.
The outside of baffle 33 forms training wall 331；The inner side of the baffle 33 forms horizontal equidistant arrangement
Multiple deflectors 332, be formed with drainage trough 333 between adjacent two pieces of deflectors；The deflector upper end is curved, and leads
Flow plate upper end and baffle upper end is tangent.
The jet pipe 34 is in circular tube shaped closed at both ends；The upper end of jet pipe 34 forms spray with the contact position of training wall 331
The mouth of a river 341；The side lower end of jet pipe 34 is fixedly connected with water supply connector a342.
The installation casing upper end open；The installation casing 31 forms outer baffle a311 in the outer part；The outer baffle a
Bottom forms air inlet 3111；Wall bottom forms exhausting plate installation to the outer baffle b positioned at air outlet a position in the inner part
Mouth 313.
The installation casing inwall be located at air inlet above position form laterally setting multiple flow-disturbing block a3121 with
Flow-disturbing block b3122.
The position that the installation casing lower end is located at below jet pipe is formed coordinates the jet pipe installing port installed with jet pipe
315；The installation casing lower end forms water out adapter a317.
The lid a includes coordinating the cover plate 361 installed with installation casing upper end, is molded over the baffle plate 362 of cover plate lower end；
The baffle plate surrounding offsets with door body inner wall sealing.
Water pump is installed in the water filter, the water supply connector a of each jet pipe is connected by flexible pipe with water pump, respectively
Individual water out adapter a passes through in soft pipe connection to water filter.
Claims (10)
1. a kind of low noise water filtering type air purification door, it is characterised in that：Including doorframe, doorframe is rotatably connected on by hinge
Interior door body, from top to bottom two in door body air filtering assembly and water filter；
In the door body handle is installed with away from hinge side；It is located at two skies on the door-plate of the door body in the inner part respectively
The position of gas filter assemblies forms horizontally disposed air outlet a；
The air filtering assembly includes installation casing, is connected to baffle and jet pipe in casing, and be sealedly connected on peace
The lid a of vanning body upper end；
Training wall is formed on the outside of the baffle；The baffle upper end is in convex arcwall face；The inner side of the baffle
Form and be formed with drainage trough between multiple deflectors of horizontal equidistant arrangement, adjacent two pieces of deflectors；The deflector upper end
It is curved, and deflector upper end and baffle upper end are tangent；It is 20 ° ~ 30 ° of folder that the deflector and vertical direction be angled
Angle, deflector bottom is triangular in shape；
The jet pipe is located at below baffle, and in circular tube shaped closed at both ends；The jet pipe upper end and training wall contact position into
Type has water jet；The direction that the water jet sprays moisture film is overlapped with training wall；Jet pipe side lower end is fixedly connected with
Water supply connector a；
The installation casing upper end open；Wall forms outer baffle a to the installation casing in the outer part；The outer baffle a bottoms into
Type has air inlet；Wall bottom forms exhausting plate installing port, exhausting plate to the installation casing positioned at air outlet a position in the inner part
It is fixedly connected with installing port on exhausting plate, exhausting plate and forms horizontally disposed air outlet b；The section of the air outlet b with
It is 20 ° ~ 30 ° of angle that horizontal direction is angled；
The position that the installation casing inwall is located above air inlet forms multiple equally distributed flow-disturbing blocks；
The position that the installation casing lower end is located at below jet pipe is formed coordinates the jet pipe installing port installed with jet pipe, and water inlet connects
Head a is located in jet pipe installing port；The position that the installation casing inner bottom surface is located at below deflector forms water leg；The collection
Tank side lower end forms water out adapter a；
The lid a includes coordinating the cover plate installed with installation casing upper end, is molded over the baffle plate of cover plate lower end；Under the baffle plate
End is formed with cancave cambered surface；The baffle plate surrounding offsets with door body inner wall sealing；
Immersible pump is installed in the water filter, the water supply connector a of each jet pipe is connected by flexible pipe with immersible pump, extremely
A few water out adapter a passes through in soft pipe connection to water filter.
2. a kind of low noise water filtering type air purification door as claimed in claim 1, it is characterised in that：The water filter bag
Tank and outer baffle b are included, the tank is arranged on outer baffle b madial walls；The tank includes the water inlet being disposed adjacent
Groove and effluent trough, the intake chamber are connected with effluent trough bottom, and ceramic filter plate, the diving are provided with the intake chamber
Pump is arranged in effluent trough；It is located to slide on ceramic filter plate in the intake chamber and is provided with brush assembly；
The brush assembly includes outer box, and fixed seal connection is in the lid b of outer box upper end；The outer box lower surface shaping
There are equally distributed multiple bristles；Be fixedly connected with the lid b water supply connector b, the water supply connector b by flexible pipe with extremely
Water out adapter a connections described in few one；
The commutation inner box that can be moved along intake chamber width is installed, the commutation inner box is transported perpendicular to it in the outer box
Magnet b has been respectively fixedly connected with the both sides side wall in dynamic direction；The position that the commutation inner box is located at below magnet b, which is formed, to be changed
To delivery port；The commutation inner box is parallel to forming multiple bar shaped water outlets for being vertically arranged on the left side side wall of its direction of motion
Mouthful a, parallel to forming multiple bar shaped delivery port b for being vertically arranged in the right sidewall of its direction of motion；Each delivery port a with
Each delivery port b is staggeredly located out；Two levels are formed respectively on two lateral walls of the outer box correspondence inner box magnet b to set
The support bar a put；Port b is formed on the side wall of the outer box correspondence delivery port b；The side wall of the outer box correspondence delivery port a
On form port a；
An end position of length direction is fixedly connected with one group and coordinates driving commutation inner box to remote with magnet b in the intake chamber
Another end position of length direction is fixedly connected with another group and magnet in the magnet a of outer baffle b sides movement, the intake chamber
B coordinates driving commutation inner box to the magnet a moved close to outer baffle b sides.
3. a kind of low noise water filtering type air purification door as claimed in claim 1, it is characterised in that：The flow-disturbing block includes
The flow-disturbing block a laterally set and flow-disturbing block b；Flow-disturbing block b be located at adjacent rows flow-disturbing block a between, and adjacent rows flow-disturbing block a with
Flow-disturbing block b is staggered；The flow-disturbing block a, flow-disturbing block b are elongated；It is 120 ° that the flow-disturbing block a is angled with vertical direction
~ 130 ° of angle；It is 60 ° ~ 70 ° of angle that the flow-disturbing block b and vertical direction be angled.
4. a kind of low noise water filtering type air purification door as claimed in claim 1, it is characterised in that：In the middle of the deflector
Form the U-shaped installing port that Open Side Down；Formed on the inwall of the installation casing both sides and coordinate fixed branch with U-shaped installing port
Stay b.
5. a kind of low noise water filtering type air purification door as claimed in claim 2, it is characterised in that：The water filter position
In outer baffle b lower end in the stepped of indent；The position for being located at installation water filter in the door body is formed and water filtration
Device lower end coordinates fixed mounting groove；The outer baffle b is highly higher than tank height 5-10cm.
6. a kind of low noise water filtering type air purification door as claimed in claim 2, it is characterised in that：In the door body inside
Sky, and form installing port positioned at air filtering assembly respectively；The air filtering assembly is in being fixedly mounted in installing port.
7. a kind of low noise water filtering type air purification door as claimed in claim 1, it is characterised in that：Concave arc on the baffle plate
Face and baffle upper end spacing 5mm ~ 15mm.
8. a kind of low noise water filtering type air purification door as claimed in claim 2, it is characterised in that：Two water supply connector a
Booster pump is installed on the flexible pipe being connected with immersible pump；Position in the door body different from each air filtering assembly forms increasing
Press pump installing port；The booster pump is arranged in booster pump installing port.
9. a kind of low noise water filtering type air purification door as claimed in claim 8, it is characterised in that：The immersible pump upper end
Sealing plate is fixedly connected with, the sealing plate is connected with effluent trough inner wall sealing；It is fixedly connected with and dives under water on the sealing plate
The water out adapter b of pump connection；The water out adapter b is connected with two booster pumps by flexible pipe.
10. a kind of low noise water filtering type air purification door, it is characterised in that：Including doorframe, door is rotatably connected on by hinge
The door body of inframe, from top to bottom two in door body air filtering assembly and water filter；
In the door body handle is installed with away from hinge side；The inner side door plate of door body is upper in two air filtrations
The position of component forms horizontally disposed air outlet a respectively；
The air filtering assembly includes installation casing, is fixedly connected on baffle and jet pipe 34 in casing, and sealing connects
It is connected on the lid a on installation casing top；
Training wall is formed on the outside of the baffle；Multiple water conservancy diversion of horizontal equidistant arrangement are formed on the inside of the baffle
Drainage trough is formed between plate, adjacent two pieces of deflectors；The deflector upper end is curved, and deflector upper end and baffle
Upper end is tangent；
The jet pipe is in circular tube shaped closed at both ends；The jet pipe upper end forms water jet with training wall contact position；The spray
Pipe side lower end is fixedly connected with water supply connector a；
The installation casing upper end open；The installation casing forms outer baffle a in the outer part；The outer baffle a bottoms shaping
There is air inlet；Wall bottom forms exhausting plate installing port to the outer baffle b positioned at air outlet a position in the inner part；
The position that the installation casing inwall is located above air inlet forms the multiple flow-disturbing block a and flow-disturbing block b of laterally setting；
The position that the installation casing lower end is located at below jet pipe is formed coordinates the jet pipe installing port installed with jet pipe；The peace
Vanning body lower end forms water out adapter a；
The lid a includes coordinating the cover plate installed with installation casing upper end, is molded over the baffle plate of cover plate lower end；The baffle plate four
Week offsets with door body inner wall sealing；
Water pump is installed in the water filter, the water supply connector a of each jet pipe is connected by flexible pipe with water pump, and each goes out
Water swivel a passes through in soft pipe connection to water filter.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810844598.0A CN108915548B (en) | 2016-12-05 | 2016-12-05 | Water filter |
| CN201810845951.7A CN108915521B (en) | 2016-12-05 | 2016-12-05 | Low-noise water filtration type air purification door |
| CN201611102919.7A CN107035295B (en) | 2016-12-05 | 2016-12-05 | A kind of low noise water filtering type air purification door |
| CN201810842954.5A CN109025753B (en) | 2016-12-05 | 2016-12-05 | Air filtering assembly |
| CN201810845950.2A CN108999533B (en) | 2016-12-05 | 2016-12-05 | Low-noise water filtration type air purification door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611102919.7A CN107035295B (en) | 2016-12-05 | 2016-12-05 | A kind of low noise water filtering type air purification door |
Related Child Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810845950.2A Division CN108999533B (en) | 2016-12-05 | 2016-12-05 | Low-noise water filtration type air purification door |
| CN201810842954.5A Division CN109025753B (en) | 2016-12-05 | 2016-12-05 | Air filtering assembly |
| CN201810844598.0A Division CN108915548B (en) | 2016-12-05 | 2016-12-05 | Water filter |
| CN201810845951.7A Division CN108915521B (en) | 2016-12-05 | 2016-12-05 | Low-noise water filtration type air purification door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107035295A true CN107035295A (en) | 2017-08-11 |
| CN107035295B CN107035295B (en) | 2018-09-14 |
Family
ID=59531129
Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810842954.5A Active CN109025753B (en) | 2016-12-05 | 2016-12-05 | Air filtering assembly |
| CN201810844598.0A Active CN108915548B (en) | 2016-12-05 | 2016-12-05 | Water filter |
| CN201810845951.7A Active CN108915521B (en) | 2016-12-05 | 2016-12-05 | Low-noise water filtration type air purification door |
| CN201810845950.2A Active CN108999533B (en) | 2016-12-05 | 2016-12-05 | Low-noise water filtration type air purification door |
| CN201611102919.7A Active CN107035295B (en) | 2016-12-05 | 2016-12-05 | A kind of low noise water filtering type air purification door |
Family Applications Before (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810842954.5A Active CN109025753B (en) | 2016-12-05 | 2016-12-05 | Air filtering assembly |
| CN201810844598.0A Active CN108915548B (en) | 2016-12-05 | 2016-12-05 | Water filter |
| CN201810845951.7A Active CN108915521B (en) | 2016-12-05 | 2016-12-05 | Low-noise water filtration type air purification door |
| CN201810845950.2A Active CN108999533B (en) | 2016-12-05 | 2016-12-05 | Low-noise water filtration type air purification door |
Country Status (1)
| Country | Link |
|---|---|
| CN (5) | CN109025753B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109610995A (en) * | 2018-10-22 | 2019-04-12 | 江山跟政科技有限公司 | It sets up defences the mute wood door of fiery core |
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- 2016-12-05 CN CN201810842954.5A patent/CN109025753B/en active Active
- 2016-12-05 CN CN201810844598.0A patent/CN108915548B/en active Active
- 2016-12-05 CN CN201810845951.7A patent/CN108915521B/en active Active
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| WO2008128964A1 (en) * | 2007-04-18 | 2008-10-30 | Minerva S.R.L. | Apparatus for protecting closed spaces from flooding or contaminations |
| CN103721507A (en) * | 2013-11-29 | 2014-04-16 | 肖美汉 | Water filtering air purifier |
| CN104912464A (en) * | 2015-06-05 | 2015-09-16 | 南通兰天空气洁净门有限公司 | Air cleaning door |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN109025753A (en) | 2018-12-18 |
| CN108915548B (en) | 2020-10-27 |
| CN108999533A (en) | 2018-12-14 |
| CN107035295B (en) | 2018-09-14 |
| CN108915548A (en) | 2018-11-30 |
| CN108915521B (en) | 2021-02-19 |
| CN108999533B (en) | 2020-09-22 |
| CN109025753B (en) | 2020-09-25 |
| CN108915521A (en) | 2018-11-30 |
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