CN106481254B - A kind of low noise air purification door - Google Patents
A kind of low noise air purification door Download PDFInfo
- Publication number
- CN106481254B CN106481254B CN201611104497.7A CN201611104497A CN106481254B CN 106481254 B CN106481254 B CN 106481254B CN 201611104497 A CN201611104497 A CN 201611104497A CN 106481254 B CN106481254 B CN 106481254B
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- China
- Prior art keywords
- water
- deflector
- door
- door body
- delivery port
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- 238000004887 air purification Methods 0.000 title claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 187
- 238000009434 installation Methods 0.000 claims abstract description 39
- 238000001914 filtration Methods 0.000 claims abstract description 28
- 230000015654 memory Effects 0.000 claims abstract description 11
- 239000000919 ceramic Substances 0.000 claims description 19
- 239000010865 sewage Substances 0.000 claims description 18
- 239000003595 mist Substances 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 15
- 238000000889 atomisation Methods 0.000 claims description 13
- 239000007921 spray Substances 0.000 claims description 9
- 238000007493 shaping process Methods 0.000 claims description 3
- 238000001727 in vivo Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 12
- 239000012530 fluid Substances 0.000 description 12
- 239000000779 smoke Substances 0.000 description 7
- 239000002245 particle Substances 0.000 description 4
- 238000000746 purification Methods 0.000 description 3
- 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
- 239000000463 material Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Classifications
-
- 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
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
-
- 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
- B01D29/03—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 self-supporting
-
- 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
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
- B01D29/6423—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes with a translational movement with respect to the filtering element
-
- 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
- B01D47/022—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 using a liquid curtain
-
- 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
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/12—Washers with plural different washing sections
-
- 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
- B01D50/40—Combinations of devices covered by groups B01D45/00 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
- 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
-
- 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
-
- 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
-
- 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
- B01D2247/10—Means for removing the washing fluid dispersed in the gas or vapours
- B01D2247/106—Means for removing the washing fluid dispersed in the gas or vapours using a structured demister, e.g. tortuous channels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/06—Polluted air
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Ventilation (AREA)
- Separation Of Particles Using Liquids (AREA)
- Separating Particles In Gases By Inertia (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a kind of low noise air purification door, including doorframe, the door body being rotatably connected on by hinge in doorframe, the air filtering assembly being fixedly mounted on from top to bottom in door body, atomizing component, and water filter；The air filtering assembly includes installation casing, deflector a, and jet pipe；The deflector a upper ends form the training wall of arc, and the inner end of the training wall forms the drainage tube of lateral opening, gap be present between described drainage tube one end and installation casing；Water jet is formed on the jet pipe；The atomizing component includes tank b and multiple ultrasonic ultrasonic delay line memories；In the case of calm, shown according to venturi phenomenon and Coanda effect, the water film surface of flowing nearby can produce negative pressure, can just allow the air of outdoor to flow into air purification door without fan, and flow into interior after air purification door filters.
Description
Technical field
The invention belongs to purification technology field, and in particular to a kind of low noise air purification door.
Background technology
The Chinese patent that document number is 201510631379.0 discloses a kind of flow deflector noise reduction air purification door, and it can drop
Noise caused by turnover in the aerodynamic noise of low air filtration door, particularly 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
Noise can be sent during fan running, and the filtering material filled in air filtration layer is in use for some time, can not be automatically clear
Wash, it is necessary to change, it is more troublesome.
The content of the invention
The technical problems to be solved by the invention are：In view of the deficienciess of the prior art, one kind is provided 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 air purification door, including
Doorframe, the door body being rotatably connected on by hinge in doorframe, the air filtering assembly being fixedly mounted on from top to bottom in door body, mist
Change component, and water filter；The door body inside upper part forms air outlet；In the door body peace is fixed away from hinge side
Equipped with handle.
The air filtering assembly includes installation casing, the water conservancy diversion that the polylith being fixedly mounted in installation casing is obliquely installed
Plate a, and the jet pipe below deflector a；The deflector a upper ends form the training wall of arc, the training wall
Inner end forms the drainage tube of lateral opening, gap be present between described drainage tube one end and installation casing；On the jet pipe
Form water jet；The water spray face of the water jet overlaps with training wall outer wall；Each jet pipe side lower end forms to be connect into water
Head a；The outer lower sidewall of installation casing forms air inlet.
The atomizing component includes tank b and multiple ultrasonic ultrasonic delay line memories；The tank b includes the atomization being disposed adjacent
Tank and rhone；Multiple ultrasonic ultrasonic delay line memories are uniformly fixedly mounted in atomization tank；The rhone lower end forms row
Water pipe.
Water out adapter b is installed in the water filter, booster pump is installed in door body, water out adapter b leads to booster pump
Flexible pipe connection is crossed, the water supply connector a of each jet pipe is connected by the water side of flexible pipe and booster pump.
Preferably：The water filter includes tank；The tank includes the intake chamber being disposed adjacent, and goes out
Tank, and sewage sump, the intake chamber are connected with effluent trough bottom；Ceramic filter plate, institute are installed in the intake chamber
Water out adapter b is stated in effluent trough；Slided in the intake chamber on ceramic filter plate and be provided with brush assembly.
The brush assembly includes outer box, and fixed seal connection in the lid b of outer box upper end；The outer box lower surface
Form equally distributed multiple bristles；Water supply connector b is fixedly connected with the lid b.
Be provided with the outer box can along the commutation inner box that intake chamber width moves, the commutation inner box perpendicular to
Magnet b has been respectively fixedly connected with the both sides side wall of its direction of motion；The commutation inner box is located at the position shaping below magnet b
There is commutation delivery port；The commutation inner box is parallel to forming multiple bar shapeds for being vertically arranged in the left side side wall of its direction of motion
Delivery port a, parallel to forming multiple bar shaped delivery port b for being vertically arranged in the right sidewall of its direction of motion；Each water outlet
Mouth a and each delivery port b is staggeredly located out；The outer box correspond to and form two respectively on inner box magnet b two lateral walls
Horizontally disposed support bar a；The outer box, which correspond to, forms port b in delivery port b side wall；The outer box correspond to delivery port a
Side wall on form 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
The magnet a of medial movement, another end position of length direction, which is fixedly connected with another group and coordinated with magnet b, in the intake chamber drives
Move the magnet a moved laterally to inner box.
The sewage sump upper end is fixedly connected with door；Multiple equally distributed strip shape gobs are formed on the door；Institute
State the section of strip shape gob with vertical direction it is angled be 70 ° ~ 80 ° angle.
The sewage sump lower end is fixedly connected with blow-off connection；The blow-off connection is connected with magnetic valve a, magnetic valve
The a ports of export are connected by flexible pipe with blow-off pipe；The doorframe connection side lower part of hinge one offers the passage passed through for the flexible pipe.
Preferably：The inner side wall of installation casing forms outer baffle a；The deflector a both sides are solid respectively
Surely it is connected with side plate；Drainage trough is formed on the side plate of side, drainage trough top communicates with drainage tube, and and vertical direction
Angled is 40 ° ~ 50 ° angles, and drainage trough lower vertical simultaneously extends to side plate lower end；The deflector a is in perpendicular
Angle is 10 ° ~ 20 ° of angle；The training wall is in the upper convex that central angle is 180 °；The drainage tube lateral opening it is upper
End is with training wall formed with 2 ~ 3 millimeters of water gap；The jet pipe is fixedly connected between two side plates；The deflector
Position is fixedly connected with slanting baffle between two side plates on the outside of a；The slanting baffle inwall is angled with perpendicular to be
10 ° ~ 20 ° of angle.
Water leg is formed on the installation casing inner bottom surface；Formed on the water leg positioned at drainage trough lower position
Water out adapter a, water out adapter a are connected by flexible pipe with water supply connector b.
Preferably：Each water supply connector a is connected by flexible pipe with a five-way joint, the five-way joint
A port pass through the water side of flexible pipe and booster pump connect；In the door body positioned at the side of each air filtering assembly into
Type has booster pump installing port；The booster pump is arranged in booster pump installing port；The installation casing bottom surface forms logical for five
The perforation that joint passes through.
Preferably：Position is installed with demisting between air outlet and air filtering assembly in the door body
Device；The demister includes mounting shell and is fixedly connected on multiple gear mist folded plates being equally spaced of undulate in mounting shell；
Outer baffle c is formed in the outer side wall of mounting shell；Position in the mounting shell body below gear mist folded plate forms
Three set from top to bottom are to deflector b and the collector groove below deflector b；Each deflector b and horizontal direction are in angle
Spend the angle for 5 ° ~ 15 °；Level interval between each couple of deflector b is gradually reduced from top to bottom, and neighbouring two pieces of water conservancy diversion
Plate b has intersection in vertical direction；The collector groove is located at below a pair of minimum deflector b of installation site, collector groove
Section semicircular in shape, and diameter is more than spacing between a pair of minimum deflector b of installation site.
The angle that it is 5 ° ~ 10 ° that the collector groove and horizontal direction are angled；The collector groove lowest part forms delivery port
c；The delivery port c is extended in the intake chamber of water filter by flexible pipe.
Preferably：Spacing is 7 ~ 12mm between adjacent two pieces of deflector b；It is located at collector groove one end in the door body
Delivery port c below position be fixedly connected with the pipe sleeve passed through for water supply hose；The outer baffle c is higher 3 ~ 4cm than mounting shell.
Preferably：The sink outer walls are outer baffle b；The water filter is located at outer baffle b lower end in interior
Recessed is stepped；Formed in the door body positioned at the position of installation water filter and coordinate fixed installation with water filter lower end
Groove；The outer baffle b is highly higher than tank height 5-10cm.
Preferably：The door body inner hollow, and it is located at demister, air filtering assembly and water filtration respectively
The position of device forms installing port.
Preferably：Sealing plate is fixedly connected with the effluent trough；Water out adapter b outlets are on sealing plate
Side, water out adapter b are connected by flexible pipe with the water inlet end of booster pump；The sealing plate is connected with effluent trough inner wall sealing.
Preferably：Magnetic valve b, the magnetic valve b port of export are installed above atomization tank in the door body
Above atomization tank, magnetic valve b arrival end is connected by flexible pipe with tap；The doorframe connection hinge side opens up
There is the passage passed through for the flexible pipe.
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 nearby can produce negative pressure, can just be allowed without fan outdoor air stream
Enter in air purification door, and interior is flowed into after air purification door filters；Due to all water of the present 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.
Flowed into use, opening at least one fan window, outdoor air within doors from air inlet, now water sprays from four water jets
Go out, due to being provided with deflector a above each water jet, and deflector a outside wall surface overlaps with the injection direction of water jet,
So that water flows up to form moisture film along corresponding deflector a, the near surface of the moisture film flowed up can produce negative pressure, band
Air flows upwards are moved, the little particle in now moisture film absorption air, cross air filtering.
Atomizer can make water fogging simultaneously, can be abundant with air contact because water smoke particle diameter is smaller, and filter effect also adds
By force.
When water flows to deflector a peak, fluid is shown according to Coanda effect（Current or air-flow）Leave this
The flow direction come, it is changed to the tendency of the body surface flowing with protrusion.Deposited when between fluid and body surface that it flows through
In mantle friction（It could also say that fluid viscosity）As long as curvature is little, fluid can flow along body surface.Therefore water meeting
Flowed along the upper surface of training wall, because drainage tube water gap is suitable with water spray open area, water can pass through water gap
Flow into drainage tube, and air continues up flowing；When the air after purification passes through demister, due to what is be molded in demister
Mist folded plate undulate is kept off, when air flows upwards, more water smoke can be in gear mist folded plate cohesion；By demister
Air is more dried, and is discharged into interior by air outlet.Because drainage tube one end connects with drainage trough, water flows into along drainage trough
In water leg, then it is flow to from water out adapter a in brush assembly by flexible pipe.
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
It is mutually exclusive with magnet b, commutation delivery port outflow of the water from commutation inner box in the inner part, commutation inner box is moved out 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, 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, in dirt to the sewage sump for realizing automatic brushing ceramic filter plate surface.
The water of outflow out of brush assembly, intake chamber bottom is entered by ceramic filter plate, due to intake chamber bottom with
Effluent trough is connected, and water can be drawn to water jet from effluent trough and sprayed by booster pump, to recycle.
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 sectional view of air filtering assembly.
Fig. 5 is the structural representation of air filtering assembly internal part.
Fig. 6 is the sectional view of air filtering assembly internal part.
Fig. 7 is Fig. 6 A portions enlarged drawing.
Fig. 8 is the structural representation of jet pipe.
Fig. 9 is the sectional view of installation casing.
Figure 10 is demister structural representation.
Figure 11 is the structural representation of atomizing component.
Figure 12 is the structural representation of water filter.
Figure 13, Figure 14 are the structural representations of brush assembly.
Figure 15 is the structural representation of outer box.
Figure 16 is the structural representation of commutation inner box.
1st, doorframe；2nd, door body；21st, handle；22nd, air outlet；23rd, booster pump installing port；3rd, air filtering assembly；31st, pacify
Vanning body；311st, outer baffle a；312nd, air inlet；313rd, water leg；314th, perforate；32nd, side plate；321st, drainage trough；322nd, tiltedly
Baffle plate；33rd, deflector a；332nd, training wall；333rd, drainage tube；334th, water gap；34th, jet pipe；341st, water jet；342nd, enter
Water swivel a；4th, water filter；41st, tank；411st, intake chamber；412nd, effluent trough；413rd, outer baffle b；414th, sewage sump；44th, make pottery
Porcelain filter；451st, sealing plate；452nd, water out adapter b；46th, brush assembly；461st, outer box；4610th, bristle；4611st, support bar
a；4612nd, port a；4613rd, port b；462nd, commutate inner box；4621st, delivery port a；4622nd, commutate delivery port；4623rd, magnet b；
4624th, delivery port b；464th, lid b；465th, water supply connector b；47th, magnet a；48th, door；49th, magnetic valve a；5th, demister；51、
Outer baffle c；52nd, mounting shell；53rd, mist folded plate is kept off；54th, deflector b；55th, collector groove；6th, atomizing component；61st, tank b；62nd, mist
Change tank；63rd, drainpipe；64th, ultrasonic ultrasonic delay line memory；65th, rhone；66th, magnetic valve b.
Embodiment
According to Fig. 1 to Figure 16, the present embodiment is a kind of low noise air purification door, including doorframe 1, passes through hinge and turns
The dynamic door body 2 being connected in doorframe, the air filtering assembly 3 being fixedly mounted on from top to bottom in door body, atomizing component 6, and
Water filter 4；The door body inside upper part forms air outlet 22；In the door body 2 handle is installed with away from hinge side
Hand 21.
The air filtering assembly includes installation casing 31, and what the polylith being fixedly mounted in installation casing was obliquely installed leads
Flowing plate a33, and the jet pipe 34 below deflector a；The deflector a upper ends form the training wall 332 of arc, described
The inner end of training wall forms the drainage tube 333 of lateral opening, gap be present between described drainage tube one end and installation casing；
Water jet 341 is formed on the jet pipe；The water spray face of the water jet overlaps with training wall outer wall；Each jet pipe side lower end
Form water supply connector a342；The outer lower sidewall of installation casing forms air inlet 312；The moisture film shape that water jet sprays
Into face be referred to as water spray face.
The installation casing can be pulled down or loaded on the outside of door body, be easy to the cleaning and maintenance to installation casing inner part.
The atomizing component includes tank b61 and multiple ultrasonic ultrasonic delay line memories 64；The tank b includes what is be disposed adjacent
It is atomized tank 62 and rhone 65；Multiple ultrasonic ultrasonic delay line memories are uniformly fixedly mounted in atomization tank；The rhone lower end
Form drainpipe 63.
Water out adapter b452 is installed in the water filter, booster pump, water out adapter b and booster pump are installed in door body
Connected by flexible pipe, the water supply connector a of each jet pipe is connected by the water side of flexible pipe and booster pump.
The water filter includes tank 41；The tank includes the intake chamber 411 being disposed adjacent, effluent trough 412,
And sewage sump 414, the intake chamber are connected with effluent trough bottom；Ceramic filter plate 44, institute are installed in the intake chamber
Water out adapter b is stated in effluent trough；Slided in the intake chamber on ceramic filter plate and be provided with brush assembly 46.
The ceramic filter plate periphery is connected with the sealing shroud of silica gel material, and the sealing shroud periphery and intake chamber inwall are close
Envelope connection.
The brush assembly includes outer box 461, and fixed seal connection in the lid b464 of outer box upper end；The outer box
Lower surface forms equally distributed multiple bristles 4610；Water supply connector b465 is fixedly connected with the lid b.
Being provided with the outer box can hang down along the commutation inner box 462 that intake chamber width moves, the commutation inner box
Directly 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 in 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；The outer box are corresponded to outside two of inner box magnet b
Two horizontally disposed support bar a4611 are formed in side wall respectively；The outer box correspond to formed in delivery port b side wall it is logical
Mouth b4613；The outer box, which correspond to, forms port a4612 in delivery port a side wall.
In the intake chamber end position of length direction be fixedly connected with one group with magnet b coordinate driving commutation inner box to
The magnet a47 of medial movement, another end position of length direction is fixedly connected with another group and coordinated with magnet b in the intake chamber
The magnet a that driving commutation inner box moves laterally；When the inner box that commutates is located at outermost end in outer box, delivery port a and port a are lucky
Overlap, effective water-outlet area is maximum, and now delivery port b and port b are interlaced, and effective water-outlet area is zero.
The sewage sump upper end is fixedly connected with door 48；Multiple equally distributed strip shape gobs are formed on the door；
The section of the strip shape gob with vertical direction it is angled be 70 ° ~ 80 ° angle；When brush assembly on ceramic filter plate back and forth
While mobile, the dirt that will be attached on ceramic filter plate is scrubbed to sewage sump, and dirt deposits in sewage sump；Due to brush
The through hole a of sub-component is outwards sprayed water, and part water can be flowed into sewage sump, and door is used for the fluctuation for weakening current in sewage sump, keeps away
The dirt exempted from sewage sump is reversely gushed out.
The sewage sump lower end is fixedly connected with blow-off connection；The blow-off connection is connected with magnetic valve a49, electromagnetism
The valve a ports of export pass through flexible pipe and blow-off pipe（Such as the downcomer in lavatory）It is connected；The doorframe connection side lower part of hinge one offers confession
The passage that the flexible pipe passes through.
Controller control magnetic valve a is automatically opened up once week about, and dirt in sewage sump is discharged from blow-off connection.
The inner side wall of installation casing forms outer baffle a311；The deflector a both sides have been respectively fixedly connected with side
Plate 32；Drainage trough 321 is formed on the side plate of side, drainage trough top communicates with drainage tube, and is in angle with vertical direction
Spend and simultaneously extend to side plate lower end for 40 ° ~ 50 ° angles, drainage trough lower vertical；The deflector a and perpendicular are angled
For 10 ° ~ 20 ° of angle；The training wall is in the upper convex that central angle is 180 °；The upper end of the drainage tube lateral opening with
Training wall is formed with 2 ~ 3 millimeters of water gap 334；The jet pipe is fixedly connected between two side plates；The deflector a
Outside is fixedly connected with slanting baffle 322 in position between two side plates；The slanting baffle inwall and perpendicular are angled
For 10 ° ~ 20 ° of angle, the distance between outermost deflector a and installation casing are reduced, increases air and moisture film
Contact rate.
Water leg 313 is formed on the installation casing inner bottom surface；On the water leg positioned at drainage trough lower position into
Type has water out adapter a, water out adapter a to be connected by flexible pipe with water supply connector b.
Each water supply connector a is connected by flexible pipe with a five-way joint, and a port of the five-way joint is led to
The water side for crossing flexible pipe and booster pump connects；The booster pump is self priming pump；It is located at each air filtering assembly in the door body
Side form booster pump installing port 23；The booster pump is arranged in booster pump installing port；The installation casing bottom surface into
Type has the perforation 314 passed through for five-way joint.
Position is installed with demister 5 between air outlet and air filtering assembly in the door body；The demisting
Device includes mounting shell 52 and is fixedly connected on multiple gear mist folded plates 53 being equally spaced of undulate in mounting shell 52；The peace
Outer baffle c51 is formed in the dress outer side wall of shell；Position in the mounting shell body below gear mist folded plate is formed by upper
Down-set three are to deflector b54 and the collector groove 55 below deflector b；Each deflector b and horizontal direction are in angle
Spend the angle for 5 ° ~ 15 °；Level interval between each couple of deflector b is gradually reduced from top to bottom, and neighbouring two pieces of water conservancy diversion
Plate b has intersection in vertical direction；The collector groove is located at below a pair of minimum deflector b of installation site, collector groove
Section semicircular in shape, and diameter is more than spacing between a pair of minimum deflector b of installation site.
The angle that it is 5 ° ~ 10 ° that the collector groove and horizontal direction are angled；The collector groove lowest part forms delivery port
c；The delivery port c is extended in the intake chamber of water filter by flexible pipe；When the air flows upwards for being mingled with water smoke, pass through
When keeping off mist folded plate, water smoke can be condensed into water droplet in gear mist folded plate, and water droplet can flow down from gear mist folded plate, by the water conservancy diversion being obliquely installed
Plate b following currents are flowed out finally by delivery port c, flowed into the intake chamber of water filter to collector groove.
Spacing is 7 ~ 12mm between adjacent two pieces of deflector b；In the door body below the delivery port c of collector groove one end
Position be fixedly connected with the pipe sleeve passed through for water supply hose；The outer baffle c is higher 3 ~ 4cm than mounting shell；Due to adjacent guide
No small spacing between plate b be present, therefore air flows upwards will not be hindered.
The sink outer walls are outer baffle b413；The water filter is located at outer baffle b lower end in the stepped of indent；
Formed in the door body positioned at the position of installation water filter and coordinate fixed mounting groove with water filter lower end；The outer gear
Plate 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 under
Move in mounting groove, now water filter bottom is fixedly mounted with mounting groove and finished, and water filter is not during such switch gate
It can depart from door body.
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, 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
Spacing be present in mouth upper end.
The door body inner hollow, and it is located at demister respectively, the position shaping of air filtering assembly and water filter
There is installing port.
Sealing plate 451 is fixedly connected with the effluent trough；Water out adapter b outlets are above sealing plate, water out adapter b
It is connected by flexible pipe with the water inlet end of booster pump；The sealing plate is connected with effluent trough inner wall sealing.
Magnetic valve b66 is installed above atomization tank, the magnetic valve b port of export is positioned at atomization tank in the door body
Top, magnetic valve b arrival end are connected by flexible pipe with tap；The doorframe connection hinge side is offered for the flexible pipe
The passage passed through.
Controller is installed, controller is respectively at magnetic valve a, magnetic valve b, and ultrasonic ultrasonic delay line memory electricity in the door body
Connection.
Water is flowed into atomization tank from water pipe, and ultrasonic ultrasonic delay line memory makes water fogging, and the water smoke of formation flows up, with air
Contact, impurity in air is adsorbed, enhances filter effect；Unnecessary water can then be spilled over to rhone and be discharged in atomization tank,
Ensure to be atomized the needs that liquid level in tank meets ultrasonic ultrasonic delay line memory.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 nearby can produce negative pressure, can just be allowed without fan outdoor air stream
Enter in air purification door, and interior is flowed into after air purification door filters；Due to all water of the present 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.
Flowed into use, opening at least one fan window, outdoor air within doors from air inlet, now water sprays from four water jets
Go out, due to being provided with deflector a above each water jet, and deflector a outside wall surface overlaps with the injection direction of water jet,
So that water flows up to form moisture film along corresponding deflector a, the near surface of the moisture film flowed up can produce negative pressure, band
Air flows upwards are moved, the little particle in now moisture film absorption air, cross air filtering.
Atomizer can make water fogging simultaneously, can be abundant with air contact because water smoke particle diameter is smaller, and filter effect also adds
By force.
When water flows to deflector a peak, fluid is shown according to Coanda effect（Current or air-flow）Leave this
The flow direction come, it is changed to the tendency of the body surface flowing with protrusion.Deposited when between fluid and body surface that it flows through
In mantle friction（It could also say that fluid viscosity）As long as curvature is little, fluid can flow along body surface.Therefore water meeting
Flowed along the upper surface of training wall, because drainage tube water gap is suitable with water spray open area, water can pass through water gap
Flow into drainage tube, and air continues up flowing；When the air after purification passes through demister, due to what is be molded in demister
Mist folded plate undulate is kept off, when air flows upwards, more water smoke can be in gear mist folded plate cohesion；By demister
Air is more dried, and is discharged into interior by air outlet.Because drainage tube one end connects with drainage trough, water flows into along drainage trough
In water leg, then it is flow to from water out adapter a in brush assembly by flexible pipe.
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
It is mutually exclusive with magnet b, commutation delivery port outflow of the water from commutation inner box in the inner part, commutation inner box is moved out 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, 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, in dirt to the sewage sump for realizing automatic brushing ceramic filter plate surface.
The water of outflow out of brush assembly, intake chamber bottom is entered by ceramic filter plate, due to intake chamber bottom with
Effluent trough is connected, and water can be drawn to water jet from effluent trough and sprayed by booster pump, to recycle.
Claims (9)
1. a kind of low noise air purification door, including doorframe, the door body being rotatably connected on by hinge in doorframe, its feature exist
In：Also include the air filtering assembly being fixedly mounted on from top to bottom in door body, atomizing component, and water filter；
The door body inside upper part forms air outlet；In the door body handle is installed with away from hinge side；
The air filtering assembly includes installation casing, the deflector a that the polylith being fixedly mounted in installation casing is obliquely installed,
And the jet pipe below deflector a；The deflector a upper ends form the training wall of arc, the inner of the training wall
Portion forms the drainage tube of lateral opening, gap be present between described drainage tube one end and installation casing；It is molded on the jet pipe
There is water jet；The water spray face of the water jet overlaps with training wall outer wall；Each jet pipe side lower end forms water supply connector a；
The outer lower sidewall of installation casing forms air inlet；
The atomizing component includes tank b and multiple ultrasonic ultrasonic delay line memories；The tank b includes the atomization tank being disposed adjacent
With rhone；Multiple ultrasonic ultrasonic delay line memories are uniformly fixedly mounted in atomization tank；The rhone lower end forms drainpipe；
Water out adapter b is installed in the water filter, booster pump is installed in door body, water out adapter b passes through soft with booster pump
Pipe is connected, and the water supply connector a of each jet pipe is connected by the water side of flexible pipe and booster pump；
The water filter includes tank；The tank includes the intake chamber being disposed adjacent, effluent trough, and sewage sump,
The intake chamber is connected with effluent trough bottom；Ceramic filter plate is installed, the water out adapter b is arranged in the intake chamber
In effluent trough；Slided in the intake chamber on ceramic filter plate and be provided with brush assembly；
The brush assembly includes outer box, and fixed seal connection in the lid b of outer box upper end；The outer box lower surface shaping
There are equally distributed multiple bristles；Water supply connector b is fixedly connected with the lid b；
Being provided with the outer box can transport along the commutation inner box that intake chamber width moves, the commutation inner box perpendicular to it
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 forms, to be changed
To delivery port；The commutation inner box is parallel to forming multiple bar shaped water outlets for being vertically arranged in 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；The outer box correspond to be formed two levels and sets respectively on inner box magnet b two lateral walls
The support bar a put；The outer box, which correspond to, forms port b in delivery port b side wall；The outer box correspond to delivery port a side wall
On form port a；
An end position of length direction is fixedly connected with one group and drives commutation inner box to inner side with magnet b cooperations in the intake chamber
Mobile magnet a, another end position of length direction is fixedly connected with another group and coordinates driving to change with magnet b in the intake chamber
The magnet a moved laterally to inner box；
The sewage sump upper end is fixedly connected with door；Multiple equally distributed strip shape gobs are formed on the door；The bar
The section of shape mouth with vertical direction it is angled be 70 ° ~ 80 ° angle；
The sewage sump lower end is fixedly connected with blow-off connection；The blow-off connection is connected with magnetic valve a, and magnetic valve a goes out
Mouth end is connected by flexible pipe with blow-off pipe；The doorframe connection side lower part of hinge one offers the passage passed through for the flexible pipe.
A kind of 2. low noise air purification door as claimed in claim 1, it is characterised in that：The inner side wall of installation casing into
Type has outer baffle a；The deflector a both sides have been respectively fixedly connected with side plate；Drainage trough is formed on the side plate of side, is drawn
Chute top communicates with drainage tube, and angled with vertical direction is 40 ° ~ 50 ° angles, and drainage trough lower vertical simultaneously extends to side
Plate lower end；The angle that it is 10 ° ~ 20 ° that the deflector a and perpendicular are angled；The training wall is 180 ° in central angle
Upper convex；The upper end of the drainage tube lateral opening is with training wall formed with 2 ~ 3 millimeters of water gap；The jet pipe is consolidated
Surely it is connected between two side plates；Position is fixedly connected with slanting baffle between two side plates on the outside of the deflector a；
The angle that it is 10 ° ~ 20 ° that the slanting baffle inwall and perpendicular are angled；
Water leg is formed on the installation casing inner bottom surface；On the water leg water outlet is formed positioned at drainage trough lower position
Joint a, water out adapter a are connected by flexible pipe with water supply connector b.
A kind of 3. low noise air purification door as claimed in claim 1, it is characterised in that：Each water supply connector a passes through
Flexible pipe is connected with a five-way joint, and a port of the five-way joint is connected by the water side of flexible pipe and booster pump；Institute
State the side in door body positioned at each air filtering assembly and form booster pump installing port；The booster pump is pacified installed in booster pump
Fill intraoral；The installation casing bottom surface forms the perforation passed through for five-way joint.
A kind of 4. low noise air purification door as claimed in claim 1, it is characterised in that：In the door body positioned at air outlet with
Position is installed with demister between air filtering assembly；The demister includes mounting shell and is fixedly connected in mounting shell
Multiple gear mist folded plates being equally spaced of undulate；Outer baffle c is formed in the outer side wall of mounting shell；The mounting shell
The position below gear mist folded plate forms set from top to bottom three to deflector b with being located at below deflector b in vivo
Collector groove；The angle that it is 5 ° ~ 15 ° that each deflector b and horizontal direction are angled；Level interval between each couple of deflector b is certainly
It is gradually reduced under above, and neighbouring two pieces of deflector b have intersection in vertical direction；The collector groove is located at installation position
Put below a pair of minimum deflector b, the section semicircular in shape of collector groove, and diameter is more than a pair of minimum water conservancy diversion of installation site
Spacing between plate b；
The angle that it is 5 ° ~ 10 ° that the collector groove and horizontal direction are angled；The collector groove lowest part forms delivery port c；Institute
Delivery port c is stated to extend in the intake chamber of water filter by flexible pipe.
A kind of 5. low noise air purification door as claimed in claim 4, it is characterised in that：Between between adjacent two pieces of deflector b
Away from for 7 ~ 12mm；Position in the door body below the delivery port c of collector groove one end is fixedly connected with wears for water supply hose
The pipe sleeve crossed；The outer baffle c is higher 3 ~ 4cm than mounting shell.
A kind of 6. low noise air purification door as claimed in claim 1, it is characterised in that：The sink outer walls are outer baffle b；
The water filter is located at outer baffle b lower end in the stepped of indent；Positioned at the position of installation water filter in the door body
Form and coordinate fixed mounting groove with water filter lower end；The outer baffle b is highly higher than tank height 5-10cm.
A kind of 7. low noise air purification door as claimed in claim 1, it is characterised in that：The door body inner hollow, and point
Not Wei Yu demister, the position of air filtering assembly and water filter forms installing port.
A kind of 8. low noise air purification door as claimed in claim 3, it is characterised in that：It is fixedly connected with the effluent trough
Sealing plate；Above sealing plate, water out adapter b is connected by flexible pipe with the water inlet end of booster pump for water out adapter b outlets；It is described
Sealing plate is connected with effluent trough inner wall sealing.
A kind of 9. low noise air purification door as claimed in claim 1, it is characterised in that：Positioned at atomization tank in the door body
Top is provided with magnetic valve b, and for the magnetic valve b port of export above atomization tank, magnetic valve b arrival end passes through flexible pipe and water
Tap connection；The doorframe connection hinge side offers the passage passed through for the flexible pipe.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711054655.7A CN107859459B (en) | 2016-12-05 | 2016-12-05 | A kind of low noise air purification door |
| CN201711052641.1A CN107630643B (en) | 2016-12-05 | 2016-12-05 | A kind of low noise air purification door |
| CN201711054656.1A CN107854939A (en) | 2016-12-05 | 2016-12-05 | A kind of low noise air purification door |
| CN201611104497.7A CN106481254B (en) | 2016-12-05 | 2016-12-05 | A kind of low noise air purification door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611104497.7A CN106481254B (en) | 2016-12-05 | 2016-12-05 | A kind of low noise air purification door |
Related Child Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711054656.1A Division CN107854939A (en) | 2016-12-05 | 2016-12-05 | A kind of low noise air purification door |
| CN201711052641.1A Division CN107630643B (en) | 2016-12-05 | 2016-12-05 | A kind of low noise air purification door |
| CN201711054655.7A Division CN107859459B (en) | 2016-12-05 | 2016-12-05 | A kind of low noise air purification door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106481254A CN106481254A (en) | 2017-03-08 |
| CN106481254B true CN106481254B (en) | 2017-12-05 |
Family
ID=58275890
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711052641.1A Expired - Fee Related CN107630643B (en) | 2016-12-05 | 2016-12-05 | A kind of low noise air purification door |
| CN201711054656.1A Withdrawn CN107854939A (en) | 2016-12-05 | 2016-12-05 | A kind of low noise air purification door |
| CN201711054655.7A Expired - Fee Related CN107859459B (en) | 2016-12-05 | 2016-12-05 | A kind of low noise air purification door |
| CN201611104497.7A Active CN106481254B (en) | 2016-12-05 | 2016-12-05 | A kind of low noise air purification door |
Family Applications Before (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711052641.1A Expired - Fee Related CN107630643B (en) | 2016-12-05 | 2016-12-05 | A kind of low noise air purification door |
| CN201711054656.1A Withdrawn CN107854939A (en) | 2016-12-05 | 2016-12-05 | A kind of low noise air purification door |
| CN201711054655.7A Expired - Fee Related CN107859459B (en) | 2016-12-05 | 2016-12-05 | A kind of low noise air purification door |
Country Status (1)
| Country | Link |
|---|---|
| CN (4) | CN107630643B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110409974B (en) * | 2019-07-05 | 2020-10-27 | 浙江启格家居科技有限公司 | Door and window with ventilation device |
| CN111005664A (en) * | 2019-12-10 | 2020-04-14 | 崔建国 | Mosquito-proof door |
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- 2016-12-05 CN CN201711052641.1A patent/CN107630643B/en not_active Expired - Fee Related
- 2016-12-05 CN CN201711054656.1A patent/CN107854939A/en not_active Withdrawn
- 2016-12-05 CN CN201711054655.7A patent/CN107859459B/en not_active Expired - Fee Related
- 2016-12-05 CN CN201611104497.7A patent/CN106481254B/en active Active
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| CN103352648A (en) * | 2013-03-06 | 2013-10-16 | 北京新科阳光金属喷涂有限公司 | Air-purifying window |
| 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 |
|---|---|
| CN107859459A (en) | 2018-03-30 |
| CN107630643A (en) | 2018-01-26 |
| CN107630643B (en) | 2019-04-26 |
| CN107859459B (en) | 2019-04-05 |
| CN106481254A (en) | 2017-03-08 |
| CN107854939A (en) | 2018-03-30 |
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Effective date of registration: 20201202 Address after: 239400 No. 56 Liu Wan Road, Mingguang Industrial Park, Anhui, Chuzhou Patentee after: Mingguang branch of Chuzhou Beijing air purification technology Co., Ltd Address before: Taiping Street West of Wenling Road, Taizhou City, Zhejiang province 317599 north of the third floor of No. 216 room Patentee before: WENLING HENGPENG XINBO MACHINERY TECHNOLOGY Co.,Ltd. |