CN105928104A - Indoor air purifier - Google Patents

Indoor air purifier Download PDF

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Publication number
CN105928104A
CN105928104A CN201610263453.2A CN201610263453A CN105928104A CN 105928104 A CN105928104 A CN 105928104A CN 201610263453 A CN201610263453 A CN 201610263453A CN 105928104 A CN105928104 A CN 105928104A
Authority
CN
China
Prior art keywords
water
wall
cascade
bucket
forms
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201610263453.2A
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Chinese (zh)
Other versions
CN105928104B (en
Inventor
喻文武
贾新奎
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 CN201810647975.1A priority Critical patent/CN109028321A/en
Priority to CN201810648083.3A priority patent/CN108758898A/en
Priority to CN201610263453.2A priority patent/CN105928104B/en
Publication of CN105928104A publication Critical patent/CN105928104A/en
Application granted granted Critical
Publication of CN105928104B publication Critical patent/CN105928104B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • 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
    • B01D29/114—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 arranged for inward 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
    • B01D29/6415—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 rotary 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
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/26—Drying gases or vapours
    • B01D53/265—Drying gases or vapours by refrigeration (condensation)
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B08B1/12—Brushes
    • 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
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • 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
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/30—Arrangement or mounting of heat-exchangers
    • 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
    • F24F3/1411—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 absorbing or adsorbing water, e.g. using an hygroscopic desiccant
    • F24F3/1429—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 absorbing or adsorbing water, e.g. using an hygroscopic desiccant alternatively operating a heat exchanger in an absorbing/adsorbing mode and a heat exchanger in a regeneration mode
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00—Air-humidification, e.g. cooling by humidification
    • 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
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00—Air-humidification, e.g. cooling by humidification
    • F24F2006/001—Air-humidification, e.g. cooling by humidification using a water curtain
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00—Air-humidification, e.g. cooling by humidification
    • F24F2006/006—Air-humidification, e.g. cooling by humidification with water treatment

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)

Abstract

The invention discloses an indoor air purifier which comprises an outer enclosure and an inner enclosure, wherein the inner enclosure comprises a cylindrical bucket, an annular clapboard is formed at the bottom of the bucket, a water storage bucket is formed at the part, at the inner circumference of the annular clapboard, in the bucket, and a waste water storage bucket is formed at the part, at the outer circumference of the annular clapboard, in the bucket; a guide cylinder is arranged on the annular clapboard; a water screen water inlet connector is formed in the middle of the bottom of the water storage bucket, a pumping connector is formed at the position, different from the position of the water curtain water inlet connector, at the bottom of the water storage bucket, a waste water connector is formed at the bottom of the waste water storage bucket; a filter and a water pump are further arranged in the space between the outer enclosure and the inner enclosure; a first water spray pipe is inserted to the upper part of the water curtain water inlet connector, a plurality of water curtain formers are connected in series along the lengthwise direction at the upper end of the first water spray pipe; and the water can form the water curtain by the water curtain formers. The indoor air purifier is good in air purifying effect and is energy-saving and environment-friendly.

Description

A kind of indoor air purifier
Technical field
The invention belongs to air purifier field, particularly relate to a kind of indoor air purifier.
Background technology
Number of patent application is that to disclose a kind of be that main to heat effect with semiconductor refrigerating again be auxiliary air cleaner with water pouring for the Chinese patent application of CN201410208170.9, it uses one group of " P-N " junction-semiconductor device (semiconductor chilling plate) that water drenches the air after filtering and condenses the steam liquefaction making air carry when filtering, and is heated air by the hot side of semiconductor chilling plate subsequently and makes it return to close to original temperature.Although the program can remove the steam carried in air, but the impact that the clean-up effect of air can not be brought.
During it addition, the mode using water to drench carries out filtration, purification to air, the dust in air is brought in water, water can be made gradually to become muddy, need relatively frequently to change water, otherwise will affect the effect of air cleaning.
Summary of the invention
The technical problem to be solved is: the deficiency existed for prior art, it is provided that a kind of novel structure, compact, good air purification effect and the air purifier of length in service life.
For realizing the purpose of the present invention, it is achieved by the following technical solutions: a kind of indoor air purifier, includes the outer cage of tetragon cell body shape, and load the inner casing in outer cage from top to bottom；Described outer cage has 3 side wall surfaces the most vertical and a semicircular arc face；Described inner casing includes a upper junction plate being connected with outer cage upper end open, and the cylindrical bucket being integrally attached on upper junction plate, described bucket and the described semicircular arc face concentric on outer cage；Form a toroidal membrane bottom described bucket, be positioned at toroidal membrane inner circumferential in described bucket and form water butt, be positioned at toroidal membrane periphery in bucket and form waste water water butt；
Described toroidal membrane is arranged above the guide shell of annular, and described guide shell upper end outer wall forms locating ring, and described guide shell lower end outer wall forms the quantity positioning support no less than 3；Described locating ring includes the connection rib being connected with guide shell upper end outside wall surface one of more than 3, and is integrally attached to the ring for fixing of each described connection rib outer end；
Described guide shell outer diameter is less than described toroidal membrane inner diameter；From top to bottom loading under the guide shell of bucket along stretching in described toroidal membrane, described guide shell is to be propped up on toroidal membrane along location and installation on described toroidal membrane by the lower surface of described positioning support；It is formed with annular inlet passageway between described guide shell outer wall and described toroidal membrane inwall；
The ring for fixing periphery of described locating ring and the outer end of positioning support offset with bucket inner wall, it is simple to location when guide shell from top to bottom loads；
Bottom described water butt, intermediary form has cascade water supply connector, and the position differing from cascade water supply connector bottom water butt forms the joint that draws water, and forms waste water joint bottom described waste water water butt；
Filter, water pump it is also equipped with in space between described outer cage and inner casing；
The water inlet end of described water pump is connected with the joint that draws water by pipeline, and described filter bottom has a wastewater effluent interface and a pure water water outlet mouthpiece；The water side of described water pump is connected by the water supply connector of pipe-and-filter, and the wastewater effluent interface of filter is connected with waste water joint by waste pipe, and is in series with Wastewater by Electric magnet valve on described waste pipe；The pure water water outlet mouthpiece of described filter is connected with cascade water supply connector by pure water pipeline；
Described cascade water supply connector top is plugged with the first sparge pipe, and described first sparge pipe upper end is higher than the bottom of described guide shell；First sparge pipe upper end edge is longitudinally serially connected with multiple cascade generator；
Each described cascade generator includes down leg, and is shaped in the upper pipe portion above described down leg；Described down leg forms the cascade formation wall for forming cascade with the transition portion outer wall in upper pipe portion, and described cascade forms the inverted cone inclined-plane that wall is indent；It is connected with connection-peg in described down leg；The plug socket of the connection-peg grafting coordinating adjacent cascade generator it is connected with in described upper pipe portion；Described connection-peg is connected with down leg inwall by the connection rib of more than 3；Described plug socket is connected with the inwall in upper pipe portion by the rib that connects of more than 3；The upper pipe portion upper port being positioned at cascade generator topmost is closed；
Described first sparge pipe inwall forms the plug socket coordinating described connection-peg grafting；
Inwall aperture, described upper pipe portion is more than described down leg outer diameter, after adjacent two cascade generators are installed, is formed with annular water outlet seam between down leg outer wall and upper pipe portion inwall；
Described first sparge pipe inwall aperture is more than described cascade generator down leg outer diameter, is also formed with annular water outlet seam between the first sparge pipe inwall and down leg outer wall；Described cascade can be flow to along down leg outside wall surface by the water of annular water outlet seam ejection and be formed on wall, form cascade；
Described outer cage inwall is provided with control circuit plate, and described water pump, Wastewater by Electric magnet valve electrically connect with control circuit plate respectively, and the upper junction plate of described inner casing is provided with main switch, and described main switch is electrically connected with control circuit plate by flexible circuit conductor；
The position of the upper junction plate of described inner casing bucket immediately above forms power supply post, and power supply post is provided with phase magnet a and two current electrodes, and current electrode electrically connects with described control circuit plate；
Being positioned at the fairing cap being detachably provided with a circular trough shape directly over bucket on described inner casing, the connection fixed above of fairing cap has top cover；Fairing cap lower end forms the grafting wall coordinating grafting with bucket inner wall；
Equally circumferentially forming 6 groups of air inlets on the sidewall of described fairing cap, the position of fairing cap medial wall each air inlet corresponding is separately installed with fan；The bottom wall intermediary form of described fairing cap has the air outlet of circle；
The bottom wall of described fairing cap is positioned at the cooling piece installing plate that the periphery of air outlet is annular, it it is the slope that centre is high, periphery is low outside cooling piece installing plate upper end, cooling piece installing plate upper end forms with multiple cooling piece mounting posts of circumference array distribution, is provided with cooling piece assembly between each two adjacent cooling piece mounting post；Described cooling piece assembly includes cooling piece and the radiation aluminium seat being connected to cooling piece both sides and cooling aluminum seat, radiation aluminium seat and cooling aluminum seat outer wall and uniformly forms longitudinally disposed fin；Described cooling aluminum seat is located close to the side of air outlet；
Described top cover intermediary form has a chimney fan downwardly extended, the lower end of chimney fan to seal offset with cooling piece assembly, cooling piece mounting post；
Described fairing cap outer wall is provided with and contacts the conductive electrode connected with current electrode, described fairing cap outer wall is provided with the phase magnet b that current electrode, conductive electrode are in close contact being connected with described phase magnet a, and described fan, cooling piece assembly are electrically connected with conductive electrode by wire；
Described air outlet top is provided with the conducting element of an inverted cone, and the lateral wall in the vertical direction of conducting element is the arc of indent, and the upper end of conducting element is less than the point midway of cooling aluminum seat in the vertical direction；The bottom of conducting element is integrally formed with a link, link includes the connection rib being connected with conducting element bottom one of more than 3, and it is integrally attached to the ring for fixing of each described connection rib outer end, it is plugged in air outlet to ring for fixing interference fit；
The periphery being positioned at cooling piece installing plate bottom described fairing cap forms circular air inlet mouth；The periphery being positioned at radiation aluminium seat in fairing cap is provided with the lower kuppe that periphery high inner circumferential is low, and lower kuppe periphery offsets with fairing cap medial wall, and lower kuppe inner circumferential is relative with the point midway of radiation aluminium seat in the vertical direction；The chimney fan outer wall of described top cover is arranged with kuppe, forms an air intake passage, described fan position between upper kuppe, lower kuppe between described upper kuppe, lower kuppe；
After pressing the button switch, control circuit plate controls waste water closed electromagnetic valve, starts pump working immediately after, often crosses 30-60min, and Wastewater by Electric magnet valve opens 20s.
As preferably: described filter includes the cylinder and lid being threaded connection, and the ceramic element assembly being arranged between cylinder and lid in space；
The both sides of described lid form wastewater effluent interface and pure water water outlet mouthpiece respectively；Integrally formed with a pure water water out adapter in the middle of the inner bottom part of lid, described pure water water out adapter is connected with described pure water water outlet mouthpiece；The inner bottom part of lid also forms the wastewater effluent mouth being connected with described wastewater effluent interface, and the inner bottom part periphery of described lid is additionally provided with sealing ring；
Described ceramic element assembly includes the ceramic element of round tube shape and is respectively fixedly connected with the first end socket at ceramic element both ends and the second end socket, the water outlet union joint that connect internal with ceramic element it is fixedly connected with in the middle of first end socket, water outlet union joint outer wall is threaded connection with described pure water water out adapter, and the centre of described second end socket is connected with filter element joint；
The described second the most circumferential uniform braking draw-in groove forming more than 3 of end socket upper surface, each described braking draw-in groove is on same circumference, and the braking draw-in groove degree of depth along clockwise direction is continuously increased；
Described pure water water out adapter outer wall turning set is connected to one and is rotationally connected frame；
The described frame that is rotationally connected includes the outer ring being connected with lid inwall matched in clearance, and the inner ring being rotationally connected with described pure water water out adapter outer wall, and between inner ring and outer ring, the dowel one by more than 3 connects, and top, outer ring forms positioning convex；
Described cylinder is the round tube shape of lower ending opening, and described cylinder upper end non-central location forms water supply connector, and inwall center, cylinder upper end forms filter element jointing；The filter element joint of described ceramic element assembly and filter element jointing grafting；
It is inserted with into water shower nozzle in described water supply connector；
The overall rounded cell body shape of described water inlet shower nozzle, water inlet shower nozzle upper end forms the edge, location offseted with water supply connector outer end, and water inlet shower nozzle lower end offers water jet；
In described cylinder, the position of corresponding ceramic element is provided with a brush assembly；
Described brush assembly includes to brush the bristle of dirt on ceramic element outer wall, and first connects ring, the second connection ring, is integrally attached to the brush holder support between two described connection rings, and is shaped in the water wheels of the first connection ring inner circumferential；Described bristle is fixedly connected on brush holder support inwall；
Second connection ring internal face of described brush assembly is connected with the described positioning convex outer wall interference fit being rotationally connected frame；
The center of described water wheels forms spring guide, and water wheels periphery integrally formed with blade, forms the angle of 20-30 degree equably between described blade surface and the axial direction of water wheels；
The blade of described water wheels is oppositely arranged with the water jet of described water inlet shower nozzle, and the angle between the direction of described water jet and described blade surface is 70-90 degree；
The spring guide inwall of described water wheels is rotationally connected with described filter element jointing outer wall；
The braking clamp groove location of the corresponding described ceramic element of described water wheels lower surface is also integrally formed with the brake posts of more than 2；
Being additionally provided with spring between described water wheels and ceramic element, described spring housing is located at the outer wall of described spring guide, and described its length is more than described brake posts length.
As preferably: the material composition of described ceramic element is counted by weight and included: kieselguhr 80%, calcium carbonate 6%, Kaolin 4%, activated carbon 10%, above-mentioned raw materials mixes after being crushed to 160-180 mesh respectively, adding water after mix homogeneously and make mud, use gypsum mold to make moulded pottery not yet put in a kiln to bake, sinter molding is finished product；Described ceramic element is round tube shape, and the thickness of ceramic element is 5-15mm, and the micropore size on ceramic element is 0.4-0.8 μm.
Compared with prior art, the invention has the beneficial effects as follows:
When the present invention works, control circuit plate controls water pump, fan works simultaneously, water in water butt is pumped into filter by water pump, pure water after filtering pumps into the first sparge pipe, water is flowed into by the down leg of cascade generator successively, upper pipe portion flows out to adjacent next cascade generator, part water is sprayed by annular water outlet seam when flowing to next cascade generator, the water of ejection can flow on the cascade formation wall of the described inverted cone in indent along down leg outside wall surface, form wall ejection through cascade and form cascade, guide shell is formed between edge and annular inlet passageway multilamellar cascade, multiple cascade generators make to be formed the cascade of a border seal above water storage case.
Fan by air in air inlet suction fairing cap, air is along upper kuppe, the flowing of lower kuppe, it is heated up through radiation aluminium seat, Brownian movement aggravates, then the air heated up flows downward from circular air inlet mouth and enters above-mentioned filter space through annular inlet passageway, and partial particulate thing is adhered on the globule take away and fall in water butt.
Filtered air from bottom to top and flows up along air outlet, and through the cooling aluminum seat of cooling piece assembly, air is condensed into aqueous water through the steam that cascade carries and is back in water butt.
Described conducting element makes air touch with cooling aluminum seated connection more, it is ensured that steam is fully condensed.
Due to water filtration through filter before the first sparge pipe ejection, dirt in water will not enter cascade generator and result in blockage it, so gap of annular water outlet seam can be designed to less, enough hydraulic pressure is had in ensureing the cascade generator longitudinally installed successively, cascade is formed respond well, 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 unfiltered air is heated by the heat that make use of semiconductor chilling plate to produce, the Brownian movement of aggravation air, such air is more with contacting of cascade through cascade, enhances air purification effect.
Owing to filter is only for filtering the particulate contaminant in water, the filtering requirement comparing drinking water is much lower, therefore the ceramic element that described ceramic element compares Prinking water filter has bigger aperture, and filtration flow-rate is relatively big, decreases the load of water pump, has saved the energy.
Control circuit plate controls Wastewater by Electric magnet valve and opens by phased manner, will enter in wastewater barrel with more polymictic sewage in filter.
Described water pump is connected between water butt and the water supply connector of filter by pipeline；It is connected by pipeline between described wastewater barrel and the wastewater effluent interface of filter and has Wastewater by Electric magnet valve；The pure water water outlet mouthpiece of described filter is connected by pipeline and the first sparge pipe.
Filter is driven one-body molded water wheels on brush assembly by the current of the water jet injection intake on shower nozzle, brush assembly is driven to rotate in cylinder, and be arranged at described cylinder and be fixedly installed the bristle for removing ceramic element dirt on the brush assembly of ceramic element inter-module, while filter Pure-water Making, i.e. realize scrubbing of ceramic element assembly, it is achieved rely on the purpose of the power automatic cleaning ceramic filter element of hydraulic pressure generation.
When water pump and Wastewater by Electric magnet valve are in closed mode, brake posts is in disengaged position with the braking draw-in groove on ceramic element under the pretension of spring.
When at pump working, Wastewater by Electric magnet valve is closed, owing to pure water water outlet mouthpiece water flow velocity is little, the current that unit interval flows through turbine blade are little, the intake pressure acting on water wheels upper surface is not enough to overcome the elastic force of spring, brake posts and braking draw-in groove are still in disengaged position, water wheels, under the driving of water jet current, drive brush assembly to rotate clockwise cleaning ceramic element.
When water pump is opened and Wastewater by Electric magnet valve also opens, now wastewater effluent interface and all water flowings of pure water water outlet mouthpiece, the current that unit interval flows through turbine blade are big, the intake pressure acting on water wheels upper surface overcomes the elastic force of spring, brake posts along the most steadily slipping in braking draw-in groove, is in stuck state with braking draw-in groove under water wheels drive, and water wheels cannot drive brush assembly to rotate, avoiding brush assembly to scrub excessive velocities, ceramic element is excessively scrubbed and is produced abrasion；Meanwhile, in being in cylinder, outside ceramic element, the water with dirt flows into wastewater barrel through wastewater effluent interface, it is achieved automatically gets rid of and removes the dirt got off from filter element.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the sectional structure schematic diagram of the present invention.
Fig. 3, Fig. 4 are the first sparge pipe, inner casing and the structural representation of each parts being connected with inner casing.
Fig. 5 is the present invention the first sparge pipe, the structural representation of cascade generator.
Fig. 6 is the pipeline connecting figure of water pump in the present invention, filter, bucket.
Fig. 7 is that the water route of the present invention connects block diagram.
Fig. 8 is the structural representation of fairing cap and header field.
Fig. 9 is the sectional structure schematic diagram of fairing cap and header field.
Figure 10 is the structural representation of fairing cap part.
Figure 11 is the structural representation of filter.
Figure 12 is the sectional structure schematic diagram of filter.
Figure 13 is the exploded perspective view of filter.
Figure 14 is the structural representation of filter ceramic filtering core assembly.
Figure 15 is the structural representation of lid of filter.
Figure 16 is the structural representation of filter brush assembly.
Figure 17 is the sectional structure schematic diagram of filter cylinder.
Figure 18 is the sectional structure schematic diagram of filter water inlet shower nozzle.
80, outer cage；81, inner casing；8101, upper junction plate；8102, bucket；8103, toroidal membrane；811, main switch；812, power supply post；8121, phase magnet a；8122, current electrode；813, water butt；814, waste water water butt；815, guide shell；8151, locating ring；8152, positioning support；8153, annular inlet passageway；816, Wastewater by Electric magnet valve；82, fairing cap；820, air inlet；821, lower kuppe；822, circular air inlet mouth；824, air outlet；825, conducting element；8251, link；826, cooling piece installing plate；8261, cooling piece mounting post；827, phase magnet b；828, conductive electrode；83, top cover；831, chimney fan；832, upper kuppe；841, the first sparge pipe；842, cascade generator；8421, upper pipe portion；8422, down leg；8423, plug socket；8424, connection-peg；8425, cascade forms wall；86, water pump；87, fan；88, cooling piece assembly；
P: filter；1, lid；11, wastewater effluent interface；111, wastewater effluent mouth；12, pure water water outlet mouthpiece；13, sealing ring；14, pure water water out adapter；2, cylinder；21, water supply connector；22, filter element jointing；3, ceramic element assembly；31, ceramic element；32, the first end socket；33, water outlet union joint；34, the second end socket；341, braking draw-in groove；342, filter element joint；4, brush assembly；41, first connects ring；42, brush holder support；43, bristle；44, second connects ring；45, water wheels；451, spring guide；452, brake posts；453, blade；46, spring；5, water inlet shower nozzle；51, edge, location；52, water jet；6, it is rotationally connected frame.
Detailed description of the invention
Embodiment 1
According to shown in Fig. 1 to Figure 10, the present embodiment is a kind of indoor air purifier, includes the outer cage 80 of tetragon cell body shape, and loads the inner casing 81 in outer cage from top to bottom；Described outer cage has 3 side wall surfaces the most vertical and a semicircular arc face；Described inner casing includes a upper junction plate 8101 being connected with outer cage upper end open, and the cylindrical bucket 8102 being integrally attached on upper junction plate, described bucket and the described semicircular arc face concentric on outer cage；Form a toroidal membrane 8103 bottom described bucket, be positioned at toroidal membrane inner circumferential in described bucket and form water butt 813, be positioned at toroidal membrane periphery in bucket and form waste water water butt 814.
Described toroidal membrane is arranged above the guide shell 815 of annular, and described guide shell upper end outer wall forms locating ring 8151, and described guide shell lower end outer wall forms the quantity positioning support 8152 no less than 3；Described locating ring 8151 includes the connection rib being connected with guide shell upper end outside wall surface one of more than 3, and is integrally attached to the ring for fixing of each described connection rib outer end.
Described guide shell outer diameter is less than described toroidal membrane inner diameter；From top to bottom loading under the guide shell of bucket along stretching in described toroidal membrane, described guide shell is to be propped up on toroidal membrane along location and installation on described toroidal membrane by the lower surface of described positioning support 8152；It is formed with annular inlet passageway 8153 between described guide shell outer wall and described toroidal membrane inwall.
The ring for fixing periphery of described locating ring and the outer end of positioning support offset with bucket 8102 inwall, it is simple to location when guide shell from top to bottom loads.
Bottom described water butt, intermediary form has cascade water supply connector, and the position differing from cascade water supply connector bottom water butt forms the joint that draws water, and forms waste water joint bottom described waste water water butt.
Filter P, water pump 86 it is also equipped with in space between described outer cage and inner casing.
The water inlet end of described water pump is connected with the joint that draws water by pipeline, and described filter bottom has a wastewater effluent interface 11 and a pure water water outlet mouthpiece 12；The water side of described water pump is connected by the water supply connector 21 of pipe-and-filter, and the wastewater effluent interface of filter is connected with waste water joint by waste pipe, and is in series with Wastewater by Electric magnet valve 816 on described waste pipe；The pure water water outlet mouthpiece of described filter is connected with cascade water supply connector by pure water pipeline.
Described cascade water supply connector top is plugged with the first sparge pipe 841, and described first sparge pipe upper end is higher than the bottom of described guide shell；First sparge pipe upper end edge is longitudinally serially connected with multiple cascade generator 842.
Each described cascade generator includes down leg 8422, and is shaped in the upper pipe portion 8421 above described down leg；Described down leg forms the cascade formation wall 8425 for forming cascade with the transition portion outer wall in upper pipe portion, and described cascade forms the inverted cone inclined-plane that wall is indent；Connection-peg 8424 it is connected with in described down leg；Being connected with the plug socket 8423 of the connection-peg grafting coordinating adjacent cascade generator in described upper pipe portion, connection-peg is connected by glue is fixing with plug socket；Described connection-peg is connected with down leg inwall by the connection rib of more than 3；Described plug socket is connected with the inwall in upper pipe portion by the rib that connects of more than 3；The upper pipe portion upper port being positioned at cascade generator topmost is closed.
Described first sparge pipe inwall forms the plug socket coordinating described connection-peg grafting.
Inwall aperture, described upper pipe portion is more than described down leg outer diameter, after adjacent two cascade generators are installed, is formed with annular water outlet seam between down leg outer wall and upper pipe portion inwall.
Described first sparge pipe inwall aperture is more than described cascade generator down leg outer diameter, is also formed with annular water outlet seam between the first sparge pipe inwall and down leg outer wall；Described cascade can be flow to along down leg outside wall surface by the water of water outlet seam ejection and be formed on wall, form cascade.
Described outer cage inwall is provided with control circuit plate, and described water pump 86, Wastewater by Electric magnet valve 816 electrically connect with control circuit plate respectively, and the upper junction plate of described inner casing is provided with main switch 811, and described main switch is electrically connected with control circuit plate by flexible circuit conductor.
The position of the upper junction plate of described inner casing bucket immediately above forms power supply post 812, and power supply post is provided with phase magnet a8121 and two current electrodes 8122, and current electrode electrically connects with described control circuit plate.
Being positioned at the fairing cap 82 being detachably provided with a circular trough shape directly over bucket on described inner casing, the connection fixed above of fairing cap has top cover 83；Fairing cap lower end forms the grafting wall coordinating grafting with bucket inner wall.
Equally circumferentially forming 6 groups of air inlets 820 on the sidewall of described fairing cap, the position of fairing cap medial wall each air inlet corresponding is separately installed with fan 87；The bottom wall intermediary form of described fairing cap has the air outlet 824 of circle.
The bottom wall of described fairing cap is positioned at the cooling piece installing plate 826 that the periphery of air outlet is annular, it it is the slope that centre is high, periphery is low outside cooling piece installing plate upper end, cooling piece installing plate upper end forms with multiple cooling piece mounting posts 8261 of circumference array distribution, is provided with cooling piece assembly 88 between each two adjacent cooling piece mounting post；Described cooling piece assembly includes cooling piece and the radiation aluminium seat being connected to cooling piece both sides and cooling aluminum seat, radiation aluminium seat and cooling aluminum seat outer wall and uniformly forms longitudinally disposed fin；Described cooling aluminum seat is located close to the side of air outlet.
Described top cover intermediary form has a chimney fan downwardly extended 831, the lower end of chimney fan to seal offset with cooling piece assembly, cooling piece mounting post.
Described fairing cap 82 outer wall is provided with and contacts the conductive electrode 828 connected with current electrode, described fairing cap outer wall is provided with the phase magnet b827 that current electrode, conductive electrode are in close contact being connected with described phase magnet a, and described fan, cooling piece assembly are electrically connected with conductive electrode by wire.
Described air outlet top is provided with the conducting element 825 of an inverted cone, and the lateral wall in the vertical direction of conducting element is the arc of indent, and the upper end of conducting element is less than the point midway of cooling aluminum seat in the vertical direction；The bottom of conducting element is integrally formed with a link 8251, link includes the connection rib being connected with conducting element bottom one of more than 3, and it is integrally attached to the ring for fixing of each described connection rib outer end, it is plugged in air outlet to ring for fixing interference fit.
The periphery being positioned at cooling piece installing plate bottom described fairing cap forms circular air inlet mouth 822；The periphery being positioned at radiation aluminium seat in fairing cap is provided with the lower kuppe 821 that periphery high inner circumferential is low, and lower kuppe periphery offsets with fairing cap medial wall, and lower kuppe inner circumferential is relative with the point midway of radiation aluminium seat in the vertical direction；The chimney fan outer wall of described top cover is arranged with kuppe 832, forms an air intake passage, described fan position between upper kuppe, lower kuppe between described upper kuppe, lower kuppe.
After pressing the button switch, control circuit plate controls waste water closed electromagnetic valve, starts pump working immediately after, often crosses 30-60min, and Wastewater by Electric magnet valve opens 20s.
Embodiment 2
The present embodiment also makes following improvement on the basis of embodiment 1: combine shown in Figure 11 to Figure 18, and described filter P includes the cylinder 2 and lid 1 being threaded connection, and the ceramic element assembly 3 being arranged between cylinder 2 and lid 1 in space.
The both sides of described lid form wastewater effluent interface 11 and pure water water outlet mouthpiece 12 respectively；Integrally formed with a pure water water out adapter 14 in the middle of the inner bottom part of lid, described pure water water out adapter 14 is connected with described pure water water outlet mouthpiece 12；The inner bottom part of lid also forms the wastewater effluent mouth 111 being connected with described wastewater effluent interface 11, and the inner bottom part periphery of described lid is additionally provided with sealing ring 13.
Described ceramic element assembly 3 includes the ceramic element 31 of round tube shape and is respectively fixedly connected with the first end socket 32 and the second end socket 34 at ceramic element both ends, the water outlet union joint 33 that connect internal with ceramic element it is fixedly connected with in the middle of first end socket, water outlet union joint 33 outer wall is threaded connection with described pure water water out adapter 14, and the centre of described second end socket is connected with filter element joint 342.
The described second the most circumferential uniform braking draw-in groove 341 forming more than 3 of end socket upper surface, each described braking draw-in groove is on same circumference, and the braking draw-in groove degree of depth along clockwise direction is continuously increased；
Described pure water water out adapter 14 outer wall turning set is connected to one and is rotationally connected frame 6.
The described frame 6 that is rotationally connected includes the outer ring being connected with lid inwall matched in clearance, and the inner ring being rotationally connected with described pure water water out adapter 14 outer wall, and between inner ring and outer ring, the dowel one by more than 3 connects, and top, outer ring forms positioning convex.
Described cylinder is the round tube shape of lower ending opening, and described cylinder upper end non-central location forms water supply connector 21, and inwall center, cylinder upper end forms filter element jointing 22；Filter element joint 342 and filter element jointing 22 grafting of described ceramic element assembly.
It is inserted with into water shower nozzle 5 in described water supply connector 21.
The overall rounded cell body shape of described water inlet shower nozzle 5, water inlet shower nozzle upper end forms the location offseted with water supply connector 21 outer end along 51, and water inlet shower nozzle 5 lower end offers water jet 53.
In described cylinder, the position of corresponding ceramic element 31 is provided with a brush assembly 4.
Described brush assembly includes to brush the bristle 43 of dirt on ceramic element outer wall, and first connects ring 41, second connects ring 44, is integrally attached to the brush holder support 42 between two described connection rings, and is shaped in the water wheels 45 of the first connection ring inner circumferential；Described bristle is fixedly connected on brush holder support inwall.
Second connection ring 44 internal face of described brush assembly 4 is connected with the described positioning convex outer wall interference fit being rotationally connected frame.
The center of described water wheels 45 forms spring guide 451, and water wheels 45 periphery integrally formed with blade 453, forms the angle of 20-30 degree equably between described blade surface and the axial direction of water wheels.
The blade of described water wheels is oppositely arranged with the water jet of described water inlet shower nozzle 5, and the angle between the direction of described water jet and described blade surface is 70-90 degree.
Spring guide 451 inwall of described water wheels is rotationally connected with described filter element jointing 22 outer wall.
Braking draw-in groove 341 position of the corresponding described ceramic element 31 of described water wheels lower surface is also integrally formed with the brake posts 452 of more than 2.
Being additionally provided with spring 46 between described water wheels and ceramic element 31, described spring 46 is set in the outer wall of described spring guide 451, and described its length is more than described brake posts length.
The blade area of described water wheels is 1-2cm, and the internal diameter of described water jet is 5-8mm.
When the present invention works, control circuit plate controls water pump, fan works simultaneously, water in water butt is pumped into filter by water pump, pure water after filtering pumps into the first sparge pipe, water is flowed into by the down leg of cascade generator successively, upper pipe portion flows out to adjacent next cascade generator, part water is sprayed by annular water outlet seam when flowing to next cascade generator, the water of ejection can flow on the cascade formation wall of the described inverted cone in indent along down leg outside wall surface, form wall ejection through cascade and form cascade, guide shell is formed between edge and annular inlet passageway multilamellar cascade, multiple cascade generators make to be formed the cascade of a border seal above water storage case.
Fan by air in air inlet suction fairing cap, air is along upper kuppe, the flowing of lower kuppe, it is heated up through radiation aluminium seat, Brownian movement aggravates, then the air heated up flows downward from circular air inlet mouth and enters above-mentioned filter space through annular inlet passageway, and partial particulate thing is adhered on the globule take away and fall in water butt.
Filtered air from bottom to top and flows up along air outlet, and through the cooling aluminum seat of cooling piece assembly, air is condensed into aqueous water through the steam that cascade carries and is back in water butt.
Described conducting element makes air touch with cooling aluminum seated connection more, it is ensured that steam is fully condensed.
Due to water filtration through filter before the first sparge pipe ejection, dirt in water will not enter cascade generator and result in blockage it, so gap of annular water outlet seam can be designed to less, enough hydraulic pressure is had in ensureing the cascade generator longitudinally installed successively, cascade is formed respond well, 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 unfiltered air is heated by the heat that make use of semiconductor chilling plate to produce, the Brownian movement of aggravation air, such air is more with contacting of cascade through cascade, enhances air purification effect.
Owing to filter is only for filtering the particulate contaminant in water, the filtering requirement comparing drinking water is much lower, therefore the ceramic element that described ceramic element compares Prinking water filter has bigger aperture, and filtration flow-rate is relatively big, decreases the load of water pump, has saved the energy.
Control circuit plate controls Wastewater by Electric magnet valve and opens by phased manner, will enter in wastewater barrel with more polymictic sewage in filter.
Described water pump is connected between water butt and the water supply connector of filter by pipeline；It is connected by pipeline between described wastewater barrel and the wastewater effluent interface of filter and has Wastewater by Electric magnet valve；The pure water water outlet mouthpiece of described filter is connected by pipeline and the first sparge pipe.
Filter is driven one-body molded water wheels on brush assembly by the current of the water jet injection intake on shower nozzle, brush assembly is driven to rotate in cylinder, and be arranged at described cylinder and be fixedly installed the bristle for removing ceramic element dirt on the brush assembly of ceramic element inter-module, while filter Pure-water Making, i.e. realize scrubbing of ceramic element assembly, it is achieved rely on the purpose of the power automatic cleaning ceramic filter element of hydraulic pressure generation.
When water pump and Wastewater by Electric magnet valve are in closed mode, brake posts is in disengaged position with the braking draw-in groove on ceramic element under the pretension of spring.
When at pump working, Wastewater by Electric magnet valve is closed, owing to pure water water outlet mouthpiece water flow velocity is little, the current that unit interval flows through turbine blade are little, the intake pressure acting on water wheels upper surface is not enough to overcome the elastic force of spring, brake posts and braking draw-in groove are still in disengaged position, water wheels, under the driving of water jet current, drive brush assembly to rotate clockwise cleaning ceramic element.
When water pump is opened and Wastewater by Electric magnet valve also opens, now wastewater effluent interface and all water flowings of pure water water outlet mouthpiece, the current that unit interval flows through turbine blade are big, the intake pressure acting on water wheels upper surface overcomes the elastic force of spring, brake posts along the most steadily slipping in braking draw-in groove, is in stuck state with braking draw-in groove under water wheels drive, and water wheels cannot drive brush assembly to rotate, avoiding brush assembly to scrub excessive velocities, ceramic element is excessively scrubbed and is produced abrasion；Meanwhile, in being in cylinder, outside ceramic element, the water with dirt flows into wastewater barrel through wastewater effluent interface, it is achieved automatically gets rid of and removes the dirt got off from filter element.
Embodiment 3
The present embodiment also has following improvement on the basis of embodiment 2, the material composition of described ceramic element is counted by weight and is included: kieselguhr 80%, calcium carbonate 6%, Kaolin 4%, activated carbon 10%, above-mentioned raw materials mixes after being crushed to 160-180 mesh respectively, adds water and make mud after mix homogeneously, using gypsum mold to make moulded pottery not yet put in a kiln to bake, sinter molding is finished product.Described ceramic element is round tube shape, and the thickness of ceramic element is 5-15mm, and the micropore size on ceramic element is 0.4-0.8 μm.
Owing to filter is only for filtering the particulate contaminant in water, the filtering requirement comparing drinking water is much lower, therefore the ceramic element that described ceramic element compares Prinking water filter has bigger aperture, and filtration flow-rate is relatively big, decreases the load of water pump, has saved the energy.

Claims (1)

1. an indoor air purifier, it is characterised in that: include the outer cage of tetragon cell body shape, and load the inner casing in outer cage from top to bottom；Described outer cage has 3 side wall surfaces the most vertical and a semicircular arc face；Described inner casing includes a upper junction plate being connected with outer cage upper end open, and the cylindrical bucket being integrally attached on upper junction plate, described bucket and the described semicircular arc face concentric on outer cage；Form a toroidal membrane bottom described bucket, be positioned at toroidal membrane inner circumferential in described bucket and form water butt, be positioned at toroidal membrane periphery in bucket and form waste water water butt；
Described toroidal membrane is arranged above the guide shell of annular, and described guide shell upper end outer wall forms locating ring, and described guide shell lower end outer wall forms the quantity positioning support no less than 3；Described locating ring includes the connection rib being connected with guide shell upper end outside wall surface one of more than 3, and is integrally attached to the ring for fixing of each described connection rib outer end；
Described guide shell outer diameter is less than described toroidal membrane inner diameter；From top to bottom loading under the guide shell of bucket along stretching in described toroidal membrane, described guide shell is to be propped up on toroidal membrane along location and installation on described toroidal membrane by the lower surface of described positioning support；It is formed with annular inlet passageway between described guide shell outer wall and described toroidal membrane inwall；
The ring for fixing periphery of described locating ring and the outer end of positioning support offset with bucket inner wall, it is simple to location when guide shell from top to bottom loads；
Bottom described water butt, intermediary form has cascade water supply connector, and the position differing from cascade water supply connector bottom water butt forms the joint that draws water, and forms waste water joint bottom described waste water water butt；
Filter, water pump it is also equipped with in space between described outer cage and inner casing；
The water inlet end of described water pump is connected with the joint that draws water by pipeline, and described filter bottom has a wastewater effluent interface and a pure water water outlet mouthpiece；The water side of described water pump is connected by the water supply connector of pipe-and-filter, and the wastewater effluent interface of filter is connected with waste water joint by waste pipe, and is in series with Wastewater by Electric magnet valve on described waste pipe；The pure water water outlet mouthpiece of described filter is connected with cascade water supply connector by pure water pipeline；
Described cascade water supply connector top is plugged with the first sparge pipe, and described first sparge pipe upper end is higher than the bottom of described guide shell；First sparge pipe upper end edge is longitudinally serially connected with multiple cascade generator；
Each described cascade generator includes down leg, and is shaped in the upper pipe portion above described down leg；Described down leg forms the cascade formation wall for forming cascade with the transition portion outer wall in upper pipe portion, and described cascade forms the inverted cone inclined-plane that wall is indent；It is connected with connection-peg in described down leg；The plug socket of the connection-peg grafting coordinating adjacent cascade generator it is connected with in described upper pipe portion；Described connection-peg is connected with down leg inwall by the connection rib of more than 3；Described plug socket is connected with the inwall in upper pipe portion by the rib that connects of more than 3；The upper pipe portion upper port being positioned at cascade generator topmost is closed；
Described first sparge pipe inwall forms the plug socket coordinating described connection-peg grafting；
Inwall aperture, described upper pipe portion is more than described down leg outer diameter, after adjacent two cascade generators are installed, is formed with annular water outlet seam between down leg outer wall and upper pipe portion inwall；
Described first sparge pipe inwall aperture is more than described cascade generator down leg outer diameter, is also formed with annular water outlet seam between the first sparge pipe inwall and down leg outer wall；Described cascade can be flow to along down leg outside wall surface by the water of water outlet seam ejection and be formed on wall, form cascade；
Described outer cage inwall is provided with control circuit plate, and described water pump, Wastewater by Electric magnet valve electrically connect with control circuit plate respectively, and the upper junction plate of described inner casing is provided with main switch, and described main switch is electrically connected with control circuit plate by flexible circuit conductor；
The position of the upper junction plate of described inner casing bucket immediately above forms power supply post, and power supply post is provided with phase magnet a and two current electrodes, and current electrode electrically connects with described control circuit plate；
Being positioned at the fairing cap being detachably provided with a circular trough shape directly over bucket on described inner casing, the connection fixed above of fairing cap has top cover；Fairing cap lower end forms the grafting wall coordinating grafting with bucket inner wall；
Equally circumferentially forming 6 groups of air inlets on the sidewall of described fairing cap, the position of fairing cap medial wall each air inlet corresponding is separately installed with fan；The bottom wall intermediary form of described fairing cap has the air outlet of circle；
The bottom wall of described fairing cap is positioned at the cooling piece installing plate that the periphery of air outlet is annular, it it is the slope that centre is high, periphery is low outside cooling piece installing plate upper end, cooling piece installing plate upper end forms with multiple cooling piece mounting posts of circumference array distribution, is provided with cooling piece assembly between each two adjacent cooling piece mounting post；Described cooling piece assembly includes cooling piece and the radiation aluminium seat being connected to cooling piece both sides and cooling aluminum seat, radiation aluminium seat and cooling aluminum seat outer wall and uniformly forms longitudinally disposed fin；Described cooling aluminum seat is located close to the side of air outlet；
Described top cover intermediary form has a chimney fan downwardly extended, the lower end of chimney fan to seal offset with cooling piece assembly, cooling piece mounting post；
Described fairing cap outer wall is provided with and contacts the conductive electrode connected with current electrode, described fairing cap outer wall is provided with the phase magnet b that current electrode, conductive electrode are in close contact being connected with described phase magnet a, and described fan, cooling piece assembly are electrically connected with conductive electrode by wire；
Described air outlet top is provided with the conducting element of an inverted cone, and the lateral wall in the vertical direction of conducting element is the arc of indent, and the upper end of conducting element is less than the point midway of cooling aluminum seat in the vertical direction；The bottom of conducting element is integrally formed with a link, link includes the connection rib being connected with conducting element bottom one of more than 3, and it is integrally attached to the ring for fixing of each described connection rib outer end, it is plugged in air outlet to ring for fixing interference fit；
The periphery being positioned at cooling piece installing plate bottom described fairing cap forms circular air inlet mouth；The periphery being positioned at radiation aluminium seat in fairing cap is provided with the lower kuppe that periphery high inner circumferential is low, and lower kuppe periphery offsets with fairing cap medial wall, and lower kuppe inner circumferential is relative with the point midway of radiation aluminium seat in the vertical direction；The chimney fan outer wall of described top cover is arranged with kuppe, forms an air intake passage, described fan position between upper kuppe, lower kuppe between described upper kuppe, lower kuppe；
After pressing the button switch, control circuit plate controls waste water closed electromagnetic valve, starts pump working immediately after, often crosses 30-60min, and Wastewater by Electric magnet valve opens 20s.
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