CN107421006A - Cascade filtering type air purifier - Google Patents

Cascade filtering type air purifier Download PDF

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Publication number
CN107421006A
CN107421006A CN201710715125.6A CN201710715125A CN107421006A CN 107421006 A CN107421006 A CN 107421006A CN 201710715125 A CN201710715125 A CN 201710715125A CN 107421006 A CN107421006 A CN 107421006A
Authority
CN
China
Prior art keywords
water
wall
outlet
air
ceramic element
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.)
Withdrawn
Application number
CN201710715125.6A
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Chinese (zh)
Inventor
喻文武
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hangzhou Yunfeng Industrial Design Co Ltd
Original Assignee
Hangzhou Yunfeng Industrial Design Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hangzhou Yunfeng Industrial Design Co Ltd filed Critical Hangzhou Yunfeng Industrial Design Co Ltd
Priority to CN201710715125.6A priority Critical patent/CN107421006A/en
Publication of CN107421006A publication Critical patent/CN107421006A/en
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
    • 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
    • B01D29/11—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 bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/31—Self-supporting filtering elements
    • B01D29/35—Self-supporting filtering elements arranged for outward flow filtration
    • 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
    • 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
    • B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20—Casings or covers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28—Arrangement or mounting of filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/117—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using wet filtering
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B21/00—Machines, plants or systems, using electric or magnetic effects
    • F25B21/02—Machines, plants or systems, using electric or magnetic effects using Peltier effect; using Nernst-Ettinghausen effect
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
    • F24F2003/144—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by dehumidification only
    • F24F2003/1446—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by dehumidification only by condensing

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Water Treatment By Sorption (AREA)
  • Filtering Materials (AREA)

Abstract

The invention discloses a kind of cascade filtering type air purifier, include the outer cage of square groove shape, and the inner casing being fitted into from top to bottom in outer cage；Water butt, wastewater barrel are installed in inner casing；Filter, water pump are also equipped with space between the outer cage and inner casing；Fairing cap is connected with above the inner casing, top cover is fixedly connected with above fairing cap；Cooling piece component is installed in fairing cap；The present invention not only make use of semiconductor chilling plate to dehumidify filtered air, and heat caused by semiconductor chilling plate make use of to heat unfiltered air, aggravate the Brownian movement of air, contact when such air passes through cascade with cascade is more, enhances air purification effect.

Description

Cascade filtering type air purifier
Technical field
The invention belongs to air purifier field, more particularly to a kind of cascade filtering type air purifier.
Background technology
Number of patent application be CN201410208170.9 Chinese patent application disclose it is a kind of with water drench based on again with half Air cleaning unit supplemented by conductor cooling and warming effect, it uses one group of " P-N " junction-semiconductor device（Semiconductor chilling plate） The vapor that carrying out condensation to the air after water leaching filtering makes air be carried in filtering liquefies, and then passes through semiconductor chilling plate Heat in face of air carry out heating it is returned to close to original temperature.Although the program can remove the water carried in air Steam, but the influence that the clean-up effect of air can not have been brought.
In addition, when carrying out filtration, purification to air using the mode that water drenches, the dust in air is brought in water, can make water Gradually become muddy, it is necessary to relatively frequently change water, otherwise will influence the effect of purification of air.
The content of the invention
The technical problems to be solved by the invention are：In view of the deficienciess of the prior art, it is novel, tight to provide a kind of structure Gather, the household small-size air cleaner of good air purification effect and service life length.
To realize the purpose of the present invention, it is achieved using following technical scheme：A kind of cascade filtering type air purifier, Include the outer cage of square groove shape, and the inner casing being fitted into from top to bottom in outer cage；
The inner casing includes a square upper junction plate being connected with outer cage upper end open, and integrally connected Water butt mounting groove and wastewater barrel mounting groove on upper junction plate；Water butt mounting groove is located at the center of upper junction plate, Wastewater barrel mounting groove is located at a vertex position close to upper junction plate；
Water butt is installed in the water butt mounting groove, wastewater barrel is installed in the wastewater barrel mounting groove；The water butt Water flowing plug connector is installed among mounting groove, wastewater barrel installation trench bottom, the water butt, wastewater barrel bottom among be provided with Water flowing plug connector fitted seal connects and the water flowing joint of connection；
The water butt internal upper part is provided with an annular inner draft tube, is left between inner draft tube outer wall and water butt inwall 5-15mm spacing, bar shaped air outlet, the length direction of bar shaped air outlet are circumferentially equably formed on the inner draft tube Vertically set, the inner draft tube outer wall upper end forms the positioning head of more than 3, and the upper end of water butt forms To match the positioning port for accommodating each positioning head；Inner draft tube bottom periphery forms close with water butt inwall Seal the lower positionable wall abutted；
One side of the upper junction plate of the inner casing is rotatably connected to the fairing cap of square groove shape by hinge, fairing cap Top is fixedly connected with top cover；
Air inlet is formed in four side walls of the fairing cap respectively, fairing cap madial wall corresponds to the position point of each air inlet Fan is not installed；The bottom wall intermediary form of the fairing cap has the air outlet of circle；
The periphery that the bottom wall of the fairing cap is located at air outlet is the water spray plate of annular, and spray is equably formed on water spray plate Water bar hole, water spray bar shaped hole length direction are radially arranged along water spray plate；
The water spray bar hole includes the first bar hole and the second bar hole, and the first bar hole and the second bar hole are all along water spray plate To being arranged alternately, and the length of the first bar hole is 1.5-2 times of the second bar shaped hole length, the first bar hole and the second bar hole Midpoint be located on same circumference；
Water spray plate upper seal is connected with a water cover, and water cover side is connected with water connector, and the end of water connector is worn Cross to fairing cap bottom wall, the water connector is in the side close to fairing cap and inner casing rotation connection；
The upper end of the water cover forms the multiple cooling piece mounting posts being distributed with circumference array, the adjacent cooling piece peace of each two Cooling piece component is installed between dress post；The cooling piece component includes cooling piece and is connected to the radiating of cooling piece both sides Aluminium seat and cooling aluminium seat, radiation aluminium seat and cooling aluminium seat outer wall uniformly form longitudinally disposed fin；The cooling aluminium seat Positioned at close to the side of air outlet；
The top cover intermediary form has a chimney fan extended downwardly, and lower end and cooling piece component, the cooling piece of chimney fan are pacified Dress column sealing offsets；
The air outlet top is provided with the conducting element of a back taper, and the lateral wall in the vertical direction of conducting element is in indent Arc, the upper end of conducting element is less than the point midway for cooling down aluminium seat in the vertical direction；The bottom of conducting element is integrally formed There is a link, link includes the connecting bar with conducting element bottom integrally connected of more than 3, and integrally connects The retainer plate of each connecting bar outer end is connected on, is plugged in air outlet to retainer plate interference fit；
Periphery in the bottom wall of the fairing cap positioned at water spray plate forms circular air inlet mouth, circular air inlet mouth just with storage Annular space between bucket, inner draft tube is corresponding；Periphery in fairing cap positioned at circular air inlet mouth is provided with lower kuppe, Lower kuppe periphery offsets with fairing cap madial wall；The air-out drum outer wall of the top cover is arranged with kuppe, the upper water conservancy diversion An air intake passage, position of the fan between upper kuppe, lower kuppe are formed between cover, lower kuppe；
Filter, water pump are also equipped with space between the outer cage and inner casing；
The water flowing plug connector that the water inlet end of the water pump installs trench bottom by pipeline with water butt is connected, the filter bottom With an Inlet and outlet water interface and a water outlet mouthpiece；The Inlet and outlet water interface that the water side of the water pump passes through pipe-and-filter Connection, the Inlet and outlet water interface of filter are also connected by waste pipe with the water flowing plug connector of wastewater barrel installation trench bottom, and described Second solenoid valve is in series with waste pipe；The water outlet mouthpiece of the filter is connected by pure water pipeline with water connector, and pure The first magnetic valve is in series with waterpipe；The pipeline section that the pure water pipeline is directly connected to water connector is flexible pipe；
The outer cage inwall is provided with control board, and the water pump, the first magnetic valve, second solenoid valve are electric with control respectively Road plate electrical connection, the top cover top are provided with button switch, and button switch is electrically connected by flexible circuit conductor with control board；
After pressing button switch, control board controls the first magnetic valve to open, second solenoid valve is closed, and starts immediately after Pump working, 30-60min is often crossed, water pump is stopped 10s, while the first closed electromagnetic valve 10s, second solenoid valve are opened 10s。
As preferred：Described filter includes the cylinder and lid being connected through a screw thread, and installed in cylinder and Ceramic element component between lid in space；
The both sides of the lid form Inlet and outlet water interface and water outlet mouthpiece respectively；Integrally formed with one among the inner bottom part of lid Individual water out adapter, water out adapter are connected with water outlet mouthpiece, and the end outer wall of water out adapter forms locating surface；The interior bottom of lid Portion also forms the water jet being connected with Inlet and outlet water interface；The inner bottom part periphery of the lid is additionally provided with sealing ring；
The ceramic element component includes the ceramic element of round tube shape and is respectively fixedly connected with ceramic element both ends First end socket and the second end socket, the water outlet connector with being connected inside ceramic element, water outlet are fixedly connected among the first end socket Connector outer wall is rotatablely connected with water out adapter, and the lower end of the first end socket forms internal gear, and the centre of the second end socket integrally connects It is connected to rotation connection head；
The water out adapter outer wall rotates close to lid inner bottom part position and is socketed with a water wheels；
The periphery of the water wheels is equably connected with a baffle ring, institute integrally formed with blade, the periphery of each blade State the angle that 20-30 degree is formed between blade surface and the axial direction of water wheels；The blade of the water wheels is relative with the water jet to be set Put, and the angle between the direction of the water jet and the blade surface is 70-90 degree；Water wheels upper surface center is molded There is drive gear, the water wheels center also forms the rotation connection hole with water out adapter rotation connection；
The locating surface position fixed cover of the water out adapter outer wall end is connected to a tooth rest；
The sleeve joint hole for coordinating socket with the locating surface position of water out adapter end, the side of tooth rest are formed on the tooth rest Adjutage is formed, reduction gearing mounting hole is formed on the adjutage；
A reduction gearing is rotatably connected on reduction gearing mounting hole；
The reduction gearing includes first gear, second gear, and one it is coaxially connected first gear and second gear it Between connecting pole, the diameter of first gear is more than the diameter of second gear；The first gear connects with drive gear engaged transmission Connect, the second gear is connected by meshing transmission with internal gear；
The cylinder is the round tube shape of upper end closed lower ending opening；The position of corresponding second end socket of cylinder inboard wall forms positioning Step；
The rotation connection frame positioned by positioning step is installed with cylinder；
Rotation connection frame includes the outer ring with cylinder inboard wall interference fit connection, and with turning on the ceramic element component The inner ring of dynamic connector rotation connection, by the dowel integrally connected of more than 3 between inner ring and outer ring；
The position that ceramic element is corresponded in the cylinder is provided with a brush assembly；
The brush assembly includes the bristle for brushing dirt on ceramic element outer wall, two connection rings, and two with On be integrally attached to brush holder support between the connection ring；And it is fixedly connected with elastic chuck at least one connection ring；The brush Hair is fixedly connected on brush holder support inwall；The brush assembly is connected by elastic chuck and cylinder inboard wall interference fit；
The piston being slidably connected with cylinder inboard wall sealing is installed in the cylinder positioned at rotation connection frame top；
The upper end of the piston is fixedly connected with more than one spring, and the upper end of spring is fixedly connected on a connecting plate, Connecting plate offsets with cylinder inner top.
As preferred：The upper end side of the water flowing plug connector forms side breach；The water flowing joint includes one It is body formed in water butt or the fitting sleeve of waste water bottom of the barrel, the bottom of fitting sleeve be connected be tightly connected with the connection-peg it is close Seal ring, fitting sleeve is interior to be slidably fitted with a filler block above sealing ring, between filler block upper end and fitting sleeve upper end Sealing spring is connected with, filler block lower end offsets with the sealing of sealing ring upper end；The fitting sleeve upper side forms outlet pass, When the connection-peg jacks up filler block upwards, the outlet pass connects with side breach.
As preferred：The material composition of the ceramic element is counted in parts by weight to be included：Diatomite 80%, calcium carbonate 6%, Kaolin 4%, activated carbon 10%, above-mentioned raw materials are mixed after being crushed to 160-180 mesh respectively, and adding water after well mixed is made Mud, moulded pottery not yet put in a kiln to bake is made using gypsum mold, sinter molding is finished product；The ceramic element is in round tube shape, the thickness of ceramic element Spend for 5-15mm, the micropore size on ceramic element is 0.4-0.8 μm.
As preferred：Minimum range between the two neighboring water spray bar hole is 0.5-1.5mm.
Compared with prior art, the beneficial effects of the invention are as follows：During present invention work, control board control water pump, Fan is worked simultaneously, and the water in water butt is pumped into filter by water pump, and pure water after filtering sprays to form cascade from water spray plate.
Air is pumped into fairing cap by fan from air inlet, and air flows along upper kuppe, lower kuppe, by radiating It is heated up during aluminium seat, Brownian movement aggravation, the air then to heat up flows downward into inner draft tube from circular air inlet mouth, And from the bar shaped air outlet blowout in inner draft tube side wall, then air is from water butt periphery to intermediate flow, during by cascade Partial particulate thing in air is taken away and fallen into water butt by cascade.
Filtered air flows up from air outlet, by the cooling aluminium seat of cooling piece component, when air passes through cascade The vapor of carrying is condensed into aqueous water and is back in water butt.
Described conducting element makes air more be touched with cooling aluminium seated connection, it is ensured that vapor is fully condensed.
Pass through the filtering of filter before being sprayed due to water from water spray plate, the dirt in water will not enter water spray plate and to spray Water bar hole results in blockage, the width of such water jet can be designed to it is smaller, the density of bar hole of spraying water can be set it is larger, can Increase the contact area of air and cascade, strengthen the clean-up effect to air.
The present invention not only make use of semiconductor chilling plate to dehumidify filtered air, and make use of semiconductor system Cold caused heat heats to unfiltered air, aggravates the Brownian movement of air, when such air passes through cascade with The contact of cascade is more, enhances air purification effect.
It is much lower compared to the filtering requirement of drinking water because filter is only for filtering out the particulate contaminant in water, therefore institute The ceramic element that ceramic element is stated compared to Prinking water filter has larger aperture, and filtration flow-rate is larger, reduces water pump Load, the energy is saved.
Per after a while, control board control water pump is stopped, while the first closed electromagnetic valve, second solenoid valve Open, now filter carries out blowdown process.
Specifically, the water jet of the filter and Inlet and outlet water orifice, during water outlet mouthpiece water outlet, water pump is pumped into filtering Current in device spray driving water wheels from water jet and rotated, final to drive ceramic element component to be rotated in cylinder, and described The bristle for removing ceramic element dirt has been fixedly installed with ceramic element inter-module again for cylinder, i.e., in filter filter water The scrub of ceramic element component is realized simultaneously.
The Inlet and outlet water interface connects water pump, and the water outlet mouthpiece connects water connector, when water pump is in opening, The piston of cylinder internal upper part moves up under hydraulic pressure effect, the spring contraction being connected with piston；When second solenoid valve is opened, So that waste water overpressure reduces, now spring extends, and piston moves down, carrying in cylinder, outside ceramic element The water of dirt is flowed into waste pipe through Inlet and outlet water interface, and is drained into wastewater barrel.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the cross section structure diagram of the present invention.
The structural representation of each part that Fig. 3 is inner casing and is connected with inner casing.
Fig. 4 is water pump in the present invention, filter, water butt mounting groove, the pipeline connecting figure of wastewater barrel mounting groove.
Fig. 5 is the water route connection block diagram of the present invention.
Fig. 6 is the structural representation of fairing cap and header field.
Fig. 7 is the cross section structure diagram of fairing cap and header field.
Fig. 8 is the cross section structure diagram of water conservancy diversion cover.
Fig. 9 is the structural representation of filter.
Figure 10 is the cross section structure diagram of filter.
Figure 11 is the decomposition texture schematic diagram of filter.
Figure 12, Figure 13 are the structural representations of lid, ceramic element component and the transmission parts being connected with them.
Figure 14 is the structural representation of lid of filter.
Figure 15 is the structural representation of filter water wheels.
Figure 16 is the structural representation of filter tooth rest.
Figure 17 is the structural representation of filter reduction gearing.
Figure 18 is the structural representation of filter ceramic filtering core component.
Figure 19 is the cross section structure diagram of filter cylinder.
80th, outer cage；81st, inner casing；811st, upper junction plate；812nd, water butt mounting groove；813rd, wastewater barrel mounting groove； 814th, the first magnetic valve；815th, second solenoid valve；816th, water flowing plug connector；
82nd, fairing cap；820th, air inlet；821st, lower kuppe；822nd, circular air inlet mouth；823rd, water spray plate；8231st, water spray bar shaped Hole；824th, air outlet；825th, conducting element；8251st, link；826th, water cover；8261st, cooling piece mounting post；827th, water spray connects Head；
83rd, top cover；831st, chimney fan；832nd, upper kuppe；833rd, button switch；84th, water butt；841st, inner draft tube；8411、 Bar shaped air outlet；8412nd, positioning head；8413rd, lower positionable wall；842nd, water flowing joint；85th, wastewater barrel；86th, water pump；87th, fan； 88th, cooling piece component；
P, filter；1st, lid；11st, Inlet and outlet water interface；111st, water jet；12nd, water outlet mouthpiece；13rd, sealing ring；14th, water outlet connects Head；141st, locating surface；2nd, cylinder；20th, it is rotatablely connected frame；21st, positioning step；3rd, ceramic element component；31st, ceramic element；32、 First end socket；321st, internal gear；33rd, water outlet connector；34th, the second end socket；341st, it is rotatablely connected head；4th, brush assembly；41st, even Connect ring；42nd, brush holder support；43rd, bristle；44th, elastic chuck；5th, piston；51st, spring；52nd, connecting plate；60th, water wheels；601st, blade； 602nd, baffle ring；603rd, drive gear；604th, it is rotatablely connected hole；61st, reduction gearing；611st, first gear；612nd, connecting pole； 613rd, second gear；62nd, tooth rest；621st, sleeve joint hole；622nd, adjutage；623rd, reduction gearing mounting hole.
Embodiment
Embodiment 1
According to Fig. 1 to Fig. 8, the present embodiment is a kind of cascade filtering type air purifier, includes square groove shape Outer cage 80, and the inner casing 81 being fitted into from top to bottom in outer cage.
The inner casing includes a square upper junction plate 811 being connected with outer cage upper end open, and The water butt mounting groove 812 and wastewater barrel mounting groove 813 being integrally attached on upper junction plate；Water butt mounting groove is located at upper connection The center of plate, wastewater barrel mounting groove are located at a vertex position close to upper junction plate.
Water butt 84 is installed in the water butt mounting groove, wastewater barrel 85 is installed in the wastewater barrel mounting groove；Institute State water butt mounting groove, wastewater barrel is installed and is provided with water flowing plug connector 816, the water butt, the bottom of wastewater barrel among trench bottom The water flowing joint 842 for being connected and connecting with water flowing plug connector fitted seal is provided among portion.
The internal upper part of water butt 84 is provided with an annular inner draft tube 841, inner draft tube outer wall with water butt 5-15mm spacing is left between wall, circumferentially equably forms bar shaped air outlet 8411 on the inner draft tube, bar shaped goes out The length direction in air port is vertically set, and the inner draft tube outer wall upper end forms the positioning head 8412 of more than 3, storage The upper end of bucket forms to match the positioning port for accommodating each positioning head；Inner draft tube bottom periphery into Type has the lower positionable wall 8413 abutted with water butt inner wall sealing.
One side of the upper junction plate of the inner casing is rotatably connected to the fairing cap 82 of square groove shape by hinge, leads The top of stream lid is fixedly connected with top cover 83.
Air inlet 820 is formed respectively in four side walls of the fairing cap, and fairing cap madial wall corresponds to each air inlet Position be separately installed with fan 87；The bottom wall intermediary form of the fairing cap has the air outlet 824 of circle.
The bottom wall of the fairing cap is located at the water spray plate 823 of the periphery of air outlet for annular, on water spray plate equably Water spray bar hole 8231 is formed, water spray bar shaped hole length direction is radially arranged along water spray plate.
The water spray bar hole includes the first bar hole and the second bar hole, the first bar hole and the second bar hole edge water spray Plate is circumferentially arranged alternately, and the length of the first bar hole is 1.5-2 times of the second bar shaped hole length, the first bar hole and Article 2 The midpoint in shape hole is located on same circumference.
Water spray plate upper seal is connected with a water cover 826, and water cover side is connected with water connector 827, and water spray connects The end of head is passed through to fairing cap bottom wall, and the water connector is in close to fairing cap and inner casing rotation connection Side.
The upper end of the water cover forms the multiple cooling piece mounting posts 8261 being distributed with circumference array, and each two is adjacent Cooling piece component 88 is installed between cooling piece mounting post；The cooling piece component includes cooling piece and is connected to cooling piece The radiation aluminium seat and cooling aluminium seat of both sides, radiation aluminium seat and cooling aluminium seat outer wall uniformly form longitudinally disposed fin；Institute Cooling aluminium seat is stated to be located at close to the side of air outlet.
The top cover intermediary form has a chimney fan extended downwardly 831, lower end and cooling piece component, the system of chimney fan Cold installation column sealing offsets.
The air outlet top is provided with the conducting element 825 of a back taper, the lateral wall in the vertical direction of conducting element In the arc of indent, the upper end of conducting element is less than the point midway for cooling down aluminium seat in the vertical direction；The bottom of conducting element Integrally formed with a link 8251, link includes the dowel with conducting element bottom integrally connected of more than 3 Bar, and the retainer plate of each connecting bar outer end is integrally attached to, it is plugged in air outlet to retainer plate interference fit.
Periphery in the bottom wall of the fairing cap positioned at water spray plate forms circular air inlet mouth 822, circular air inlet mouth Annular space just between water butt, inner draft tube is corresponding；Periphery in fairing cap positioned at circular air inlet mouth is provided with Lower kuppe 821, lower kuppe periphery offset with fairing cap madial wall；The air-out drum outer wall of the top cover is arranged with kuppe 832, between the upper kuppe, lower kuppe formed an air intake passage, the fan be located at upper kuppe, lower kuppe it Between position.
Filter P, water pump 86 are also equipped with space between the outer cage and inner casing.
The water flowing plug connector that the water inlet end of the water pump installs trench bottom by pipeline with water butt is connected, the filter Bottom has an Inlet and outlet water interface and a water outlet mouthpiece；The Inlet and outlet water that the water side of the water pump passes through pipe-and-filter Interface is connected, and the Inlet and outlet water interface of filter is also connected by waste pipe with the water flowing plug connector of wastewater barrel installation trench bottom, and Second solenoid valve is in series with the waste pipe；The water outlet mouthpiece of the filter is connected by pure water pipeline with water connector, And the first magnetic valve is in series with pure water pipeline；The pipeline section that the pure water pipeline is directly connected to water connector is flexible pipe.
The outer cage inwall is provided with control board, the water pump, the first magnetic valve, second solenoid valve respectively with control Circuit board electrical connection processed, the top cover top are provided with button switch, and button switch is electrically connected by flexible circuit conductor and control board Connect.
After pressing button switch, control board controls the first magnetic valve to open, second solenoid valve is closed, immediately after Start pump working, often cross 30-60min, water pump is stopped 10s, while the first closed electromagnetic valve 10s, second solenoid valve are beaten Open 10s.
The upper end side of the water flowing plug connector forms side breach；The water flowing joint, which includes, is shaped in storage The fitting sleeve of bucket or waste water bottom of the barrel, the bottom of fitting sleeve are connected with the sealing ring being tightly connected with the connection-peg, joint A filler block is slidably fitted with above sealing ring in set, sealing is connected between filler block upper end and fitting sleeve upper end Spring, filler block lower end offset with the sealing of sealing ring upper end；The fitting sleeve upper side forms outlet pass, in the grafting The outlet pass connects with side breach when head jacks up filler block upwards.
Embodiment 2
, the present embodiment is on the basis of embodiment 1, in addition to following characteristics：With reference to shown in Fig. 9 to Figure 19, the filter P bags Include the cylinder 2 and lid 1 being connected through a screw thread, and the ceramic element component between cylinder and lid in space.
The both sides of the lid 1 form Inlet and outlet water interface 11 and water outlet mouthpiece 12 respectively；One among the inner bottom part of lid Body formed to have a water out adapter 14, water out adapter 14 is connected with water outlet mouthpiece 12, the end outer wall shaping of water out adapter 14 There is locating surface 141；The inner bottom part of lid also forms the water jet 111 being connected with Inlet and outlet water interface 11, the lid it is interior Bottom periphery is additionally provided with sealing ring 13；
The ceramic element component 3 includes the ceramic element 31 of round tube shape and is respectively fixedly connected with ceramic element both ends The first end socket 32 and the second end socket 34, be fixedly connected among the first end socket 32 and be connected with the water outlet of connection inside ceramic element First 33, the outer wall of water outlet connector 33 is rotatablely connected with the sealing of water out adapter 14, and the lower end of the first end socket 32 forms internal gear 321, the centre of the second end socket 34 is connected with rotation connection first 341.
The outer wall of water out adapter 14 rotates close to lid inner bottom part position and is socketed with a water wheels.
The periphery of the water wheels 60 is equably connected with one integrally formed with blade 601, the periphery of each blade Baffle ring 602, the angle of 20-30 degree is formed between the axial direction of the blade surface and water wheels；The blade 601 of the water wheels and institute State water jet 111 to be oppositely arranged, and the angle between the direction of the water jet and the blade surface is 70-90 degree；It is described Water wheels upper surface center forms drive gear 603, and the water wheels center also forms to be turned with what water out adapter 14 was rotatablely connected Dynamic connecting hole 604.
The locating surface position fixed cover of the outer wall end of water out adapter 14 is connected to a tooth rest 62.
The sleeve joint hole 621 for coordinating socket with the position of the locating surface of water out adapter end 141 is formed on the tooth rest 62, The side of tooth rest forms adjutage 622, and reduction gearing mounting hole 623 is formed on the adjutage.
A reduction gearing 61 is rotatably connected on reduction gearing mounting hole.
The reduction gearing 61 includes first gear 611, second gear 613, and integrally coaxially connected in first gear Connecting pole 612 between second gear, the diameter of first gear are more than the diameter of second gear；The first gear and driving Meshed transmission gear connects, and the second gear is connected by meshing transmission with internal gear.
The cylinder 2 is the round tube shape of upper end closed lower ending opening；The position shaping of corresponding second end socket of the inwall of cylinder 2 There is positioning step 21.
The rotation connection frame 20 positioned by positioning step 21 is installed with cylinder.
Rotation connection frame 20 include with cylinder inboard wall interference fit connection outer ring, and with the ceramic element component The inner rings of first 341 rotation connection of rotation connection on 3, by the dowel integrally connected of more than 3 between inner ring and outer ring.
The position that ceramic element 31 is corresponded in the cylinder 2 is provided with a brush assembly 4.
The brush assembly 4 includes the bristle 43 for brushing dirt on ceramic element outer wall, two connection rings 41, with And two or more is integrally attached to the brush holder support 42 between the connection ring；And it is fixedly connected at least one connection ring 41 flexible Dop 44；The bristle is fixedly connected on brush holder support inwall；The brush assembly passes through elastic chuck 44 and the inwall interference of cylinder 2 It is connected.
The piston 5 being slidably connected with cylinder inboard wall sealing is installed in the cylinder 2 positioned at rotation connection frame top.
The upper end of the piston 5 is fixedly connected with more than one spring 51, and the upper end of spring is fixedly connected on a company On fishplate bar 52, connecting plate offsets with cylinder inner top；The area of the turbine blade is 1-2cm2, and the internal diameter of the water jet is 4-10mm。
During present invention work, control board control water pump, fan are worked simultaneously, and the water in water butt was pumped into by water pump Filter, pure water after filtering spray to form cascade from water spray plate.
Air is pumped into fairing cap by fan from air inlet, and air flows along upper kuppe, lower kuppe, by radiating It is heated up during aluminium seat, Brownian movement aggravation, the air then to heat up flows downward into inner draft tube from circular air inlet mouth, And from the bar shaped air outlet blowout in inner draft tube side wall, then air is from water butt periphery to intermediate flow, during by cascade Partial particulate thing in air is taken away and fallen into water butt by cascade.
Filtered air flows up from air outlet, by the cooling aluminium seat of cooling piece component, when air passes through cascade The vapor of carrying is condensed into aqueous water and is back in water butt.
Described conducting element makes air more be touched with cooling aluminium seated connection, it is ensured that vapor is fully condensed.
Pass through the filtering of filter before being sprayed due to water from water spray plate, the dirt in water will not enter water spray plate and to spray Water bar hole results in blockage, the width of such water jet can be designed to it is smaller, the density of bar hole of spraying water can be set it is larger, can Increase the contact area of air and cascade, strengthen the clean-up effect to air.
The present invention not only make use of semiconductor chilling plate to dehumidify filtered air, and make use of semiconductor system Cold caused heat heats to unfiltered air, aggravates the Brownian movement of air, when such air passes through cascade with The contact of cascade is more, enhances air purification effect.
It is much lower compared to the filtering requirement of drinking water because filter is only for filtering out the particulate contaminant in water, therefore institute The ceramic element that ceramic element is stated compared to Prinking water filter has larger aperture, and filtration flow-rate is larger, reduces water pump Load, the energy is saved.
Per after a while, control board control water pump is stopped, while the first closed electromagnetic valve, second solenoid valve Open, now filter carries out blowdown process.
Specifically, the water jet of the filter and Inlet and outlet water orifice, during water outlet mouthpiece water outlet, water pump is pumped into filtering Current in device spray driving water wheels from water jet and rotated, final to drive ceramic element component to be rotated in cylinder, and described The bristle for removing ceramic element dirt has been fixedly installed with ceramic element inter-module again for cylinder, i.e., in filter filter water The scrub of ceramic element component is realized simultaneously.
The Inlet and outlet water interface connects water pump, and the water outlet mouthpiece connects water connector, when water pump is in opening, The piston of cylinder internal upper part moves up under hydraulic pressure effect, the spring contraction being connected with piston；When second solenoid valve is opened, So that waste water overpressure reduces, now spring extends, and piston moves down, carrying in cylinder, outside ceramic element The water of dirt is flowed into waste pipe through Inlet and outlet water interface, and is drained into wastewater barrel.
Embodiment 3
On the basis of embodiment 2, the material composition of the ceramic element is counted in parts by weight to be included the present embodiment：Diatomite 80%, calcium carbonate 6%, kaolin 4%, activated carbon 10%, above-mentioned raw materials are mixed after being crushed to 160-180 mesh respectively, and mixing is equal Water is added after even mud is made, moulded pottery not yet put in a kiln to bake is made using gypsum mold, sinter molding is finished product.The ceramic element is in tubular Shape, the thickness of ceramic element are 5-15mm, and the micropore size on ceramic element is 0.4-0.8 μm.
It is much lower compared to the filtering requirement of drinking water because filter is only for filtering out the particulate contaminant in water, therefore institute The ceramic element that ceramic element is stated compared to Prinking water filter has larger aperture, and filtration flow-rate is larger, reduces water pump Load, the energy is saved.

Claims (2)

  1. A kind of 1. cascade filtering type air purifier, it is characterised in that：Include the outer cage of square groove shape, and from upper And the lower inner casing being fitted into outer cage；
    The inner casing includes a square upper junction plate being connected with outer cage upper end open, and integrally connected Water butt mounting groove and wastewater barrel mounting groove on upper junction plate；Water butt mounting groove is located at the center of upper junction plate, Wastewater barrel mounting groove is located at a vertex position close to upper junction plate；
    Water butt is installed in the water butt mounting groove, wastewater barrel is installed in the wastewater barrel mounting groove；The water butt Water flowing plug connector is installed among mounting groove, wastewater barrel installation trench bottom, the water butt, wastewater barrel bottom among be provided with Water flowing plug connector fitted seal connects and the water flowing joint of connection；
    The water butt internal upper part is provided with an annular inner draft tube, is left between inner draft tube outer wall and water butt inwall 5-15mm spacing, bar shaped air outlet, the length direction of bar shaped air outlet are circumferentially equably formed on the inner draft tube Vertically set, the inner draft tube outer wall upper end forms the positioning head of more than 3, and the upper end of water butt forms To match the positioning port for accommodating each positioning head；Inner draft tube bottom periphery forms close with water butt inwall Seal the lower positionable wall abutted；
    One side of the upper junction plate of the inner casing is rotatably connected to the fairing cap of square groove shape by hinge, fairing cap Top is fixedly connected with top cover；
    Air inlet is formed in four side walls of the fairing cap respectively, fairing cap madial wall corresponds to the position point of each air inlet Fan is not installed；The bottom wall intermediary form of the fairing cap has the air outlet of circle；
    The periphery that the bottom wall of the fairing cap is located at air outlet is the water spray plate of annular, and spray is equably formed on water spray plate Water bar hole, water spray bar shaped hole length direction are radially arranged along water spray plate；
    The water spray bar hole includes the first bar hole and the second bar hole, and the first bar hole and the second bar hole are all along water spray plate To being arranged alternately, and the length of the first bar hole is 1.5-2 times of the second bar shaped hole length, the first bar hole and the second bar hole Midpoint be located on same circumference；
    Water spray plate upper seal is connected with a water cover, and water cover side is connected with water connector, and the end of water connector is worn Cross to fairing cap bottom wall, the water connector is in the side close to fairing cap and inner casing rotation connection；
    The upper end of the water cover forms the multiple cooling piece mounting posts being distributed with circumference array, the adjacent cooling piece peace of each two Cooling piece component is installed between dress post；The cooling piece component includes cooling piece and is connected to the radiating of cooling piece both sides Aluminium seat and cooling aluminium seat, radiation aluminium seat and cooling aluminium seat outer wall uniformly form longitudinally disposed fin；The cooling aluminium seat Positioned at close to the side of air outlet；
    The top cover intermediary form has a chimney fan extended downwardly, and lower end and cooling piece component, the cooling piece of chimney fan are pacified Dress column sealing offsets；
    The air outlet top is provided with the conducting element of a back taper, and the lateral wall in the vertical direction of conducting element is in indent Arc, the upper end of conducting element is less than the point midway for cooling down aluminium seat in the vertical direction；The bottom of conducting element is integrally formed There is a link, link includes the connecting bar with conducting element bottom integrally connected of more than 3, and integrally connects The retainer plate of each connecting bar outer end is connected on, is plugged in air outlet to retainer plate interference fit；
    Periphery in the bottom wall of the fairing cap positioned at water spray plate forms circular air inlet mouth, circular air inlet mouth just with storage Annular space between bucket, inner draft tube is corresponding；Periphery in fairing cap positioned at circular air inlet mouth is provided with lower kuppe, Lower kuppe periphery offsets with fairing cap madial wall；The air-out drum outer wall of the top cover is arranged with kuppe, the upper water conservancy diversion An air intake passage, position of the fan between upper kuppe, lower kuppe are formed between cover, lower kuppe；
    Filter, water pump are also equipped with space between the outer cage and inner casing；
    The water flowing plug connector that the water inlet end of the water pump installs trench bottom by pipeline with water butt is connected, the filter bottom With an Inlet and outlet water interface and a water outlet mouthpiece；The Inlet and outlet water interface that the water side of the water pump passes through pipe-and-filter Connection, the Inlet and outlet water interface of filter are also connected by waste pipe with the water flowing plug connector of wastewater barrel installation trench bottom, and described Second solenoid valve is in series with waste pipe；The water outlet mouthpiece of the filter is connected by pure water pipeline with water connector, and pure The first magnetic valve is in series with waterpipe；The pipeline section that the pure water pipeline is directly connected to water connector is flexible pipe；
    The outer cage inwall is provided with control board, and the water pump, the first magnetic valve, second solenoid valve are electric with control respectively Road plate electrical connection, the top cover top are provided with button switch, and button switch is electrically connected by flexible circuit conductor with control board；
    After pressing button switch, control board controls the first magnetic valve to open, second solenoid valve is closed, and starts immediately after Pump working, 30-60min is often crossed, water pump is stopped 10s, while the first closed electromagnetic valve 10s, second solenoid valve are opened 10s；
    The filter includes the cylinder and lid being connected through a screw thread, and between cylinder and lid in space Ceramic element component；
    The both sides of the lid form Inlet and outlet water interface and water outlet mouthpiece respectively；Integrally formed with one among the inner bottom part of lid Individual water out adapter, water out adapter are connected with water outlet mouthpiece, and the end outer wall of water out adapter forms locating surface；The interior bottom of lid Portion also forms the water jet being connected with Inlet and outlet water interface, and the inner bottom part periphery of the lid is additionally provided with sealing ring；
    The ceramic element component includes the ceramic element of round tube shape and is respectively fixedly connected with ceramic element both ends First end socket and the second end socket, the water outlet connector with being connected inside ceramic element, water outlet are fixedly connected among the first end socket Connector outer wall is rotatablely connected with water out adapter sealing, and the lower end of the first end socket forms internal gear, the centre one of the second end socket Body is connected with rotation connection head；
    The water out adapter outer wall rotates close to lid inner bottom part position and is socketed with a water wheels；
    The periphery of the water wheels is equably connected with a baffle ring, institute integrally formed with blade, the periphery of each blade State the angle that 20-30 degree is formed between blade surface and the axial direction of water wheels；The blade of the water wheels is relative with the water jet to be set Put, and the angle between the direction of the water jet and the blade surface is 70-90 degree；Water wheels upper surface center is molded There is drive gear, the water wheels center also forms the rotation connection hole with water out adapter rotation connection；
    The locating surface position fixed cover of the water out adapter outer wall end is connected to a tooth rest；
    The sleeve joint hole for coordinating socket with the locating surface position of water out adapter end, the side of tooth rest are formed on the tooth rest Adjutage is formed, reduction gearing mounting hole is formed on the adjutage；
    A reduction gearing is rotatably connected on reduction gearing mounting hole；
    The reduction gearing includes first gear, second gear, and one it is coaxially connected first gear and second gear it Between connecting pole, the diameter of first gear is more than the diameter of second gear；The first gear connects with drive gear engaged transmission Connect, the second gear is connected by meshing transmission with internal gear；
    The cylinder is the round tube shape of upper end closed lower ending opening；The position of corresponding second end socket of cylinder inboard wall forms positioning Step；
    The rotation connection frame positioned by positioning step is installed with cylinder；
    Rotation connection frame includes the outer ring with cylinder inboard wall interference fit connection, and with turning on the ceramic element component The inner ring of dynamic connector rotation connection, by the dowel integrally connected of more than 3 between inner ring and outer ring；
    The position that ceramic element is corresponded in the cylinder is provided with a brush assembly；
    The brush assembly includes the bristle for brushing dirt on ceramic element outer wall, two connection rings, and two with On be integrally attached to brush holder support between the connection ring；And it is fixedly connected with elastic chuck at least one connection ring；The brush Hair is fixedly connected on brush holder support inwall；The brush assembly is connected by elastic chuck and cylinder inboard wall interference fit；
    The piston being slidably connected with cylinder inboard wall sealing is installed in the cylinder positioned at rotation connection frame top；
    The upper end of the piston is fixedly connected with more than one spring, and the upper end of spring is fixedly connected on a connecting plate, Connecting plate offsets with cylinder inner top；The area of the turbine blade is 1-2cm2, and the internal diameter of the water jet is 4-10mm；
    The material composition of the ceramic element is counted in parts by weight to be included：Diatomite 80%, calcium carbonate 6%, kaolin 4%, activity Charcoal 10%, above-mentioned raw materials are mixed after being crushed to 160-180 mesh respectively, and adding water after well mixed is made mud, uses gypsum Moulded pottery not yet put in a kiln to bake is made in mould, and sinter molding is finished product；The ceramic element is in round tube shape, and the thickness of ceramic element is 5-15mm, pottery Micropore size on porcelain filter core is 0.4-0.8 μm.
  2. A kind of 2. cascade filtering type air purifier as claimed in claim 1, it is characterised in that：The two neighboring spray bar Minimum range between shape hole is 0.5-1.5mm.
CN201710715125.6A 2016-04-22 2016-04-22 Cascade filtering type air purifier Withdrawn CN107421006A (en)

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CN106582182B (en) * 2017-01-05 2017-11-14 台州河云机械有限公司 A kind of air cleaner
CN107715610A (en) * 2017-01-05 2018-02-23 杨万芬 A kind of air purifier
CN108478423B (en) * 2018-06-28 2020-03-03 吉林大学 Automatic moxibustion instrument discharges fume
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