CN105920901A - Multi-filter-element parallel type water purifier - Google Patents

Multi-filter-element parallel type water purifier Download PDF

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Publication number
CN105920901A
CN105920901A CN201610525656.4A CN201610525656A CN105920901A CN 105920901 A CN105920901 A CN 105920901A CN 201610525656 A CN201610525656 A CN 201610525656A CN 105920901 A CN105920901 A CN 105920901A
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China
Prior art keywords
water
tooth
hole
forms
transmission connection
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Granted
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CN201610525656.4A
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Chinese (zh)
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CN105920901B (en
Inventor
胡玥
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Jiangsu Meensha Purification Technology Co Ltd
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Individual
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Priority to CN201610525656.4A priority Critical patent/CN105920901B/en
Priority to CN201710813196.XA priority patent/CN107362599B/en
Priority to CN201710811487.5A priority patent/CN107469434A/en
Priority to CN201710811465.9A priority patent/CN107413092A/en
Publication of CN105920901A publication Critical patent/CN105920901A/en
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Publication of CN105920901B publication Critical patent/CN105920901B/en
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Classifications

    • 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
    • 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
    • B01D29/33—Self-supporting 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
    • B01D29/50—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 multiple filtering elements, characterised by their mutual disposition
    • B01D29/52—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 multiple filtering elements, characterised by their mutual disposition in parallel connection
    • 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
    • B01D29/50—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 multiple filtering elements, characterised by their mutual disposition
    • B01D29/52—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 multiple filtering elements, characterised by their mutual disposition in parallel connection
    • B01D29/54—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 multiple filtering elements, characterised by their mutual disposition in parallel connection arranged concentrically or coaxially
    • 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
    • B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the 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
    • B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
    • B01D29/603—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration by flow measuring
    • 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
    • B01D29/62—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
    • 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
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/30—Filter housing constructions
    • B01D35/301—Constructions of two or more housings
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C02F1/003—Processes for the treatment of water whereby the filtration technique is of importance using household-type filters for producing potable water, e.g. pitchers, bottles, faucet mounted devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/30—Filter housing constructions
    • B01D2201/301—Details of removable closures, lids, caps, filter heads
    • B01D2201/302—Details of removable closures, lids, caps, filter heads having inlet or outlet ports
    • B01D2201/303—Details of removable closures, lids, caps, filter heads having inlet or outlet ports not arranged concentrically

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Filtration Of Liquid (AREA)
  • Water Treatment By Sorption (AREA)

Abstract

The invention discloses a multi-filter-element parallel type water purifier which comprises a base, a barrel body fixedly connected with the base, a plurality of filter element assemblies mounted between the barrel body and the base, a brush assembly mounted outside the filter element assemblies, and a drive mechanism mounted on the filter element assembly and used for driving the brush assembly, wherein the drive mechanism comprises an incomplete gear engaged with driven gear teeth, an upper positioning frame, a water wheel mounted in the upper positioning frame, a coil spring arranged between the incomplete gear and the upper positioning frame, and a transmission connecting sleeve. Only one part of the incomplete gear is formed with drive teeth, so that when drive teeth of the incomplete gear are in engaged rotation with the driven gear teeth, the driven gear teeth only drive the brush assembly corresponding to the driven gear teeth to rotate clockwise for cleaning the ceramic filter element, and therefore, the purpose of not cleaning the ceramic filter element excessively is realized.

Description

A kind of parallel water purifier of many filter elements
Technical field
The invention belongs to purifier field, particularly relate to a kind of parallel water purifier of many filter elements.
Background technology
At present, when ceramic element filter element of water purifier is carried out, it is that water purifier is dismantled, washes away the dirt got off by scraping blade or brush cleaning on ceramic element with clear water so that it is recover permeability.When tap water pressure is less or water quality is poor, need often to dismantle water purifier cleaning ceramic filter element.So troublesome poeration and easily filter element is caused loss, utility model patent CN204798967U Improving drawbacks described above: utilize miniature gears reducing motor to be used as power source, the power transmission shaft of outer magnetic ring end or mechanical transmission-type mechanism that its output shaft scrubs assembly magnetic drives formula mechanism with ceramic filter element water purifier without disassembly and washing is connected；On the sewage draining exit of water purifier cylinder cylinder, it is connected to electromagnetic valve；Miniature gears reducing motor and blowoff electromagnetic valve are by program timer control.But still there is problems with, 1. need motor as power source；2. the dirt for cleaning also needs to realize by setting up blowoff valve；3. persistently ceramic element can be scrubbed by motor-driven assembly of scrubbing, easily ceramic element be caused loss, shorten the life-span of ceramic element.
Summary of the invention
The technical problem to be solved is: the deficiency existed for prior art, it is provided that a kind of filter element without dismantling and cleaning and automatic cleaning filter core also get rid of the parallel ceramic water purification apparatus of many filter elements of dirt under cleaning.
For realizing the purpose of the present invention, it is achieved by the following technical solutions: a kind of parallel water purifier of many filter elements, include base, the cylinder being connected is fixed with base, the multiple element kits being arranged between cylinder and base, it is arranged on the brush assembly in the outside of described element kit, and is arranged on element kit the drive mechanism for driving brush assembly.
Described base side wall top forms drinking water interface；Described base side wall bottom forms undrinkable water interface；Described base upper end center position forms taper lower concave part；Discharge outlet is offered in the middle of described taper lower concave part；Described discharge outlet and described undrinkable water orifice；Described base uniformly forms multiple filter element interface along described taper lower concave part edge circumference；Described chassis interior forms the drinking water passage for connecting the plurality of filter element interface；Described drinking water passage and described drinking water orifice.
Described cylinder is upper end closed, the cylindrical shape of lower ending opening；Described cylinder upper end center position forms water supply connector；The position of the corresponding described upper water supply connector of described cylinder inner top forms lower water supply connector；Described upper water supply connector connects with described lower water supply connector.
Described element kit includes ceramic element and is respectively fixedly connected with the bottom end cover at ceramic element two ends and upper end cover；Integrally formed with lower rotary head in the middle of described bottom end cover, below described lower rotary head, it is fixedly connected with the filter element joint that connect internal with ceramic element；Described filter element joint is threaded connection with described filter element interface；Integrally formed with upper rotary head in the middle of described upper end cover, described upper rotary head upper end is fixedly connected with positioning head.
Described brush assembly includes plural connecting rod, lower clamping ring integrated with described connecting rod and upper clamping ring, and fixes, with lower clamping ring, the lower ring for fixing being connected；Offering the lower rotation hole being rotationally connected with described lower rotary head in the middle of described lower ring for fixing, described lower ring for fixing top edge forms the connection flange collar coordinated with lower clamping ring lower inner wall；The upper rotation hole being rotationally connected with described upper rotary head is offered in the middle of described upper clamping ring；Described upper clamping ring edge formation has the driven gear teeth；Described connecting rod inner surface is fixedly connected with for brushing the bristle of dirt on ceramic element outer wall.
Described drive mechanism includes and the partial gear of described driven gear teeth meshing, upper locating rack, is arranged on the water wheels in described upper locating rack, is arranged on the wind spring between described partial gear and described upper locating rack, and the set that is in transmission connection；Described water wheels are upper end open, the circular groove shape of lower end closed；Described water wheels upper end is fixedly connected with water wheels upper cover plate；Described water wheels upper cover plate center offers the water supply connector hole coordinated with described lower water supply connector；Described water wheels upper cover plate forms, along water supply connector hole circumference, the support bar being vertically arranged；Described support bar lower end is fixing with described water wheels bottom surface to be connected；Described water wheels lateral wall forms fountain head；The water jet along water wheels periphery tangential direction water spray is formed on fountain head；Described water wheels bottom surface intermediary form has polygon drive link.
Described upper locating rack includes the location-plate of circle, and is molded over the pipe portion of described location-plate periphery；Described pipe portion inwall the most uniformly forms multiple choked flow tooth；Described location-plate center offers central hole；Described location-plate the most uniformly offers the filter element location hole corresponding with described positioning head；It is positioned at described central hole periphery on described location-plate and offers drainage hole；Described interior drainage hole periphery offers outer drainage hole；Described partial gear center forms through hole；Described partial gear sidewall forms driving tooth.
The described set that is in transmission connection sequentially passes through the through hole of described partial gear, described wind spring and the central hole of described location-plate from bottom to top；The described set center that is in transmission connection offers the hole that is in transmission connection coordinated with described polygon drive link；The described set upper side that is in transmission connection is fixedly connected with upper chuck；Described upper chuck lower end offsets with described location-plate upper end；Described upper chuck is the shape of upper-thin-lower-thick；The described set top that is in transmission connection circumferentially offers the U-shaped mouth of three equidistant distributions；Described drive link adapter sleeve lower end sidewall forms card toothholder；Described card toothholder upper surface the most uniformly forms multiple upper driving cog.
The described set outer sheath that is in transmission connection is connected to spring；Described spring one end offsets with described partial gear；The described spring other end offsets with described location-plate；The position of the corresponding described upper driving cog in described partial gear lower end forms the underdrive tooth coordinated with upper driving cog；Described wind spring one end is fixedly connected on the lower surface of described location-plate；The described wind spring other end is fixedly connected on the upper surface of described partial gear.
Preferably: on the upside of described wind spring outer end, form clamp；Lower clamp is formed on the downside of described wind spring the inner；The upper clamp locating hole that the upper clamp with described wind spring coordinates is offered on described location-plate；The lower clamp locating hole that the lower clamp with described wind spring coordinates is offered on described partial gear.
Preferably: a flank of tooth of described upper driving cog is axially in parallel with the set that is in transmission connection, and this flank of tooth is towards counterclockwise, upper driving cog another flank of tooth and be in transmission connection set axially between there is the angle of 70-80 °；One flank of tooth of described underdrive tooth is axially in parallel with through hole, and this flank of tooth has the angle of 70-80 ° towards clockwise direction, another flank of tooth of underdrive tooth and through hole between axial.
Preferably: a flank of tooth of described choked flow tooth is radial parallel with pipe portion, and this flank of tooth is towards counterclockwise, another flank of tooth of choked flow tooth and be in transmission connection set radially between there is the angle of 70-80 °.
Preferably: the central angle that described driving tooth place circular arc is corresponding is less than (360 ÷ ceramic element number) °
Preferably: described upper water inlet interface is connected with running water pipe, described undrinkable water interface is connected with undrinkable water tap by pipeline a, and described drinking water interface is connected with drinking water spigot by pipeline b；Being also associated with pipeline c between described pipeline a and running water pipe, on described pipeline c, connection has control valve.
Preferably: described control valve is manual modulation valve.
Preferably: described control valve is electric control valve；On described pipeline b, connection has flow transducer, described flow transducer to be connected with the signal input part of controller, and described electric control valve is connected with the outfan of controller；In setting the unit interval, when the flow that flow transducer records is more than setting value, controller controls electric control valve and reduces aperture；In setting the unit interval, when the flow that flow transducer records is less than during in setting value, and controller controls electric control valve and increases aperture.
Preferably: connecting on described running water pipe and have the TRT being driven generating by tap water, described TRT is electrically connected with the controller, and additionally controller is also electrically connected with the accumulator in order to the produced electric energy of storage and power generation apparatus.
Compared with prior art, the invention has the beneficial effects as follows: the upper water inlet interface of the present invention connects running water pipe, described undrinkable water interface connects undrinkable water depotition cock, and described drinking water interface connects drinking water depotition cock；Tap water enters water wheels by upper water supply connector, the water jet ejection offered from water wheels sidewall, owing to the flank of tooth of choked flow tooth is towards counterclockwise, utilizes the counteracting force of water, promote rotating counterclockwise of water wheels while hindering water clockwise flow；Water is flowed between cylinder and ceramic element by water jet, filters；The water after the filtration filter element joint from ceramic element lower end flows into drinking water passage, finally flows out from drinking water joint；Described water wheels drive the set that is in transmission connection to rotate by polygon drive link, the set that is in transmission connection moves partial gear by upper cogged drive belt and rotates, the driving tooth of partial gear and driven gear teeth engaged transmission, driven pulley cingulum moves corresponding brush assembly and rotates clockwise cleaning ceramic element, dirt accumulates at taper lower concave part, when opening undrinkable water depotition cock, mud is gone out outside water purifier by water；While water purifier potable water, 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 drinking water depotition cock or undrinkable water depotition cock are in opening, water wheels rotate counterclockwise, and the resistance of wind spring is gradually increased, when the resistance of wind spring is equal to when acting on the water inlet impulse force on water wheels sidewall, water wheels are not rotated further by, and brush assembly also stops cleaning ceramic filter element；When drinking water depotition cock and undrinkable water tap are in closed mode, water jet no longer water outlet, under wind spring restoring force effect, water wheels rotate clockwise, drive is in transmission connection to overlap and rotates, owing to being in transmission connection, set is connected with underdrive tooth by unidirectional upper driving cog with partial gear, and when the set that is in transmission connection rotates clockwise, partial gear will not rotate；Until wind spring resiles, open drinking water depotition cock or undrinkable water depotition cock, brush assembly cleaning ceramic filter element again；Owing on partial gear, only a fraction forms driving tooth, when the driving tooth of partial gear is with driven gear teeth engagement rotation, driven pulley cingulum is dynamic only can drive corresponding brush assembly to rotate clockwise cleaning ceramic element, thus realizes the purpose of not excessively cleaning ceramic filter element.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the decomposition texture schematic diagram of the present invention.
Fig. 3 is the sectional view of base of the present invention.
Fig. 4 is the base of the present invention, ceramic component, brush assembly and drives modular construction schematic diagram.
Fig. 5, Fig. 6 are the structural representations of ceramic component of the present invention.
Fig. 7 is the structural representation of brush assembly of the present invention.
Fig. 8, Fig. 9 are the structural representations that the present invention drives assembly.
Figure 10 is the sectional view of water wheels of the present invention.
Figure 11 is water wheels of the present invention and upper locating rack structural representation.
Figure 12 is the structural representation of locating rack in the present invention；
Figure 13 is the structural representation of cylinder of the present invention；
Figure 14 is partial gear of the present invention and the structural representation of the set that is in transmission connection.
Figure 15 is the structural representation of embodiment 2.
Figure 16 is the structural representation of embodiment 3.
Figure 17 is that the circuit of embodiment 3 connects block diagram.
1, base；10, taper lower concave part；11, drinking water interface；12, undrinkable water interface；13, filter element interface；131, drinking water passage；15, discharge outlet；2, cylinder；21, upper water supply connector；22, lower water supply connector；3, element kit；31, ceramic element；32, bottom end cover；321, lower rotary head；322, filter element joint；33, upper end cover；331, upper rotary head；332, positioning head；4, brush assembly；40, lower ring for fixing；401, lower rotation hole；402, flange collar is connected；41, upper clamping ring；410, upper rotation hole；411, the driven gear teeth；42, connecting rod；421, bristle；43, lower clamping ring；5, upper locating rack；51, pipe portion；511, choked flow tooth；52, location-plate；521, outer drainage hole；522, hole, filter element location；523, interior drainage hole；524, central hole；525, upper clamp locating hole；6, water wheels；61, water wheels upper cover plate；62, fountain head；621, water jet；63, water supply connector hole；64, support bar；65, polygon drive link；7, wind spring；71, upper clamp；72, lower clamp；8, partial gear；81, driving tooth；82, through hole；84, lower clamp locating hole；85, spring；86, underdrive tooth；9, be in transmission connection set；91, upper chuck；92, U-shaped mouth；93, card toothholder；94, upper driving cog；95, be in transmission connection hole.
Detailed description of the invention
Below according to accompanying drawing, the detailed description of the invention of the present invention is made a detailed explanation.
According to shown in Fig. 1 to Figure 14, the one parallel water purifier of many filter elements described in the present embodiment, include base 1, the cylinder 2 being connected is fixed with base, the multiple element kits 3 being arranged between cylinder and base, it is arranged on the brush assembly 4 in the outside of described element kit, and is arranged on element kit the drive mechanism for driving brush assembly；Described base side wall top forms drinking water interface 11；Described base side wall bottom forms undrinkable water interface 12；Described base upper end center position forms taper lower concave part 10；Discharge outlet 15 is offered in the middle of described taper lower concave part；Described discharge outlet and described undrinkable water orifice；Described base uniformly forms multiple filter element interface 13 along described taper lower concave part edge circumference；Described chassis interior forms the drinking water passage 131 for connecting the plurality of filter element interface；Described drinking water passage and described drinking water orifice；Described cylinder is upper end closed, the cylindrical shape of lower ending opening；Described cylinder upper end center position forms water supply connector 21；The position of the corresponding described upper water supply connector of described cylinder inner top forms lower water supply connector 22；Described upper water supply connector connects with described lower water supply connector.
Described element kit includes ceramic element 31 and is respectively fixedly connected with the bottom end cover 32 at ceramic element two ends and upper end cover 33；Integrally formed with lower rotary head 321 in the middle of described bottom end cover, below described lower rotary head, it is fixedly connected with the filter element joint 322 that connect internal with ceramic element；Described filter element joint is threaded connection with described filter element interface；Integrally formed with upper rotary head 331 in the middle of described upper end cover, described upper rotary head upper end is fixedly connected with positioning head 332.
Described brush assembly includes plural connecting rod 42, lower clamping ring 43 integrated with described connecting rod and upper clamping ring 41, and fixes, with lower clamping ring, the lower ring for fixing 40 being connected；Offering the lower rotation hole 401 being rotationally connected with described lower rotary head in the middle of described lower ring for fixing, described lower ring for fixing top edge forms the connection flange collar 402 coordinated with lower clamping ring lower inner wall；The upper rotation hole 410 being rotationally connected with described upper rotary head is offered in the middle of described upper clamping ring；Described upper clamping ring edge formation has the driven gear teeth 411；Described connecting rod inner surface is fixedly connected with the bristle 421 for brushing dirt on ceramic element outer wall.
Described drive mechanism includes and the partial gear 8 of described driven gear teeth meshing, and upper locating rack 5 is arranged on the water wheels 6 in described upper locating rack, is arranged on the wind spring 7 between described partial gear and described upper locating rack, and the set 9 that is in transmission connection；Described water wheels are upper end open, the circular groove shape of lower end closed；Described water wheels upper end is fixedly connected with water wheels upper cover plate 61；Described water wheels upper cover plate center offers the water supply connector hole 63 coordinated with described lower water supply connector；Described water wheels upper cover plate forms the support bar 64 being vertically arranged along water supply connector hole circumference；Described support bar lower end is fixing with described water wheels bottom surface to be connected；Described water wheels lateral wall forms fountain head 62；The water jet 621 along water wheels periphery tangential direction water spray is formed on fountain head；Described water wheels bottom surface intermediary form has polygon drive link 65.
Described upper locating rack includes the location-plate 52 of circle, and is molded over the pipe portion 51 of described location-plate periphery；Described pipe portion inwall the most uniformly forms multiple choked flow tooth 511；Described location-plate center offers central hole 524；Described location-plate the most uniformly offers the filter element location hole 522 corresponding with described positioning head；It is positioned at described central hole periphery on described location-plate and offers drainage hole 523；Described interior drainage hole periphery offers outer drainage hole 521.
Described partial gear center forms through hole 82；Described partial gear sidewall forms driving tooth 81；The central angle that described driving tooth place circular arc is corresponding is less than (360 ÷ ceramic element number) °.
The described set that is in transmission connection sequentially passes through the through hole of described partial gear, described wind spring and the central hole of described location-plate from bottom to top；The described set center that is in transmission connection offers the hole 95 that is in transmission connection coordinated with described polygon drive link；The described set upper side that is in transmission connection is fixedly connected with upper chuck 91；Described upper chuck lower end offsets with described location-plate upper end；Described upper chuck is the shape of upper-thin-lower-thick；The described set top that is in transmission connection circumferentially offers the U-shaped mouth 92 of three equidistant distributions；Described drive link adapter sleeve lower end sidewall forms card toothholder 93；Described card toothholder upper surface the most uniformly forms multiple upper driving cog 94.
The described set outer sheath that is in transmission connection is connected to spring 85；Described spring one end offsets with described partial gear；The described spring other end offsets with described location-plate；The position of the corresponding described upper driving cog in described partial gear lower end forms the underdrive tooth 86 coordinated with upper driving cog；Described wind spring one end is fixedly connected on the lower surface of described location-plate；The described wind spring other end is fixedly connected on the upper surface of described partial gear；Described spring is constantly in compressive state, can be fitted tightly with location-plate by partial gear, and can guarantee that location-plate will not concomitant rotation while described partial gear rotates.
Clamp 71 is formed on the upside of described wind spring outer end；Lower clamp 72 is formed on the downside of described wind spring the inner；The upper clamp locating hole 525 that the upper clamp with described wind spring coordinates is offered on described location-plate；The lower clamp locating hole 84 that the lower clamp with described wind spring coordinates is offered on described partial gear.
One flank of tooth of described upper driving cog is axially in parallel with the set that is in transmission connection, and this flank of tooth has the angle of 70-80 ° towards counter clockwise direction, another flank of tooth of upper driving cog and the set that is in transmission connection between axial；One flank of tooth of described underdrive tooth is axially in parallel with through hole, and this flank of tooth has the angle of 70-80 ° towards clockwise direction, another flank of tooth of underdrive tooth and through hole between axial.
One flank of tooth of described choked flow tooth is radial parallel with pipe portion, and this flank of tooth is towards counterclockwise, another flank of tooth of choked flow tooth and be in transmission connection set radially between there is the angle of 70-80 °.
The upper water inlet interface of the present invention connects running water pipe, and described undrinkable water interface connects undrinkable water depotition cock, and described drinking water interface connects drinking water depotition cock；Tap water enters water wheels by upper water supply connector, the water jet ejection offered from water wheels sidewall, owing to the flank of tooth of choked flow tooth is towards counterclockwise, utilizes the counteracting force of water, promote rotating counterclockwise of water wheels while hindering water clockwise flow；Water is flowed between cylinder and ceramic element by water jet, filters；The water after the filtration filter element joint from ceramic element lower end flows into drinking water passage, finally flows out from drinking water joint；Described water wheels drive the set that is in transmission connection to rotate by polygon drive link, the set that is in transmission connection moves partial gear by upper cogged drive belt and rotates, the driving tooth of partial gear and driven gear teeth engaged transmission, driven pulley cingulum moves corresponding brush assembly and rotates clockwise cleaning ceramic element, dirt accumulates at taper lower concave part, when opening undrinkable water depotition cock, mud is gone out outside water purifier by water；While water purifier potable water, 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 drinking water depotition cock or undrinkable water depotition cock are in opening, water wheels rotate counterclockwise, and the resistance of wind spring is gradually increased, when the resistance of wind spring is equal to when acting on the water inlet impulse force on water wheels sidewall, water wheels are not rotated further by, and brush assembly also stops cleaning ceramic filter element；When drinking water depotition cock and undrinkable water tap are in closed mode, water jet no longer water outlet, under wind spring restoring force effect, water wheels rotate clockwise, drive is in transmission connection to overlap and rotates, owing to being in transmission connection, set is connected with underdrive tooth by unidirectional upper driving cog with partial gear, and when the set that is in transmission connection rotates clockwise, partial gear will not rotate；Until wind spring resiles, open drinking water depotition cock or undrinkable water depotition cock, brush assembly cleaning ceramic filter element again；Owing on partial gear, only a fraction forms driving tooth, when the driving tooth of partial gear is with driven gear teeth engagement rotation, driven pulley cingulum is dynamic only can drive corresponding brush assembly to rotate clockwise cleaning ceramic element, thus realizes the purpose of not excessively cleaning ceramic filter element.
Embodiment 2
Shown in Figure 15, the present embodiment makes improvement further on the basis of embodiment 1, described upper water inlet interface is connected with running water pipe, and described undrinkable water interface is connected with undrinkable water tap by pipeline a, and described drinking water interface is connected with drinking water spigot by pipeline b；Being also associated with pipeline c between described pipeline a and running water pipe, on described pipeline c, connection has control valve.Described control valve is manual modulation valve.
Undrinkable water tap is made to have two supply channels in parallel by pipeline c, when drinking water spigot water intaking is less, accordingly, the dirt of ceramic element outer wall accumulation is less, it is not necessary to is carried out ceramic element continually, now tunes up effective aperture of manual modulation valve, more water is passed through from pipeline c, so the fewest through the water yield within ceramic water purification apparatus, water wheels rotation amplitude reduces, and finally decreases and scrubs ceramic element.When drinking water spigot water intaking is more, accordingly, the dirt of ceramic element outer wall accumulation is more, now can tune up the aperture of manual modulation valve, make more water flow through from ceramic water purification apparatus, and water wheels rotation amplitude is relatively big, final increase ceramic element is scrubbed,
Embodiment 3
Shown in Figure 16 and Figure 17, the present embodiment makes improvement further on the basis of embodiment 1, described water inlet interface is connected with running water pipe, and described drainage interface is connected with undrinkable water tap by pipeline a, and described water outlet mouthpiece is connected with drinking water spigot by pipeline b；Being also associated with pipeline c between described pipeline a and running water pipe, on described pipeline c, connection has control valve.Described control valve is electric control valve；On described pipeline b, connection has flow transducer, described flow transducer to be connected with the signal input part of controller, and described electric control valve is connected with the outfan of controller；In setting the unit interval, when the flow that flow transducer records is more than setting value, controller controls electric control valve and reduces aperture；In setting the unit interval, when the flow that flow transducer records is less than during in setting value, and controller controls electric control valve and increases aperture.Connecting on described running water pipe and have the TRT being driven generating by tap water, described TRT is electrically connected with the controller, and additionally controller is also electrically connected with the accumulator in order to the produced electric energy of storage and power generation apparatus.Described TRT can use the TRT provided of the Chinese patent that document number is CN201334984.
The present embodiment detects the usage amount of drinking water automatically by flow transducer, then controls electric control valve by controller and regulates accordingly to corresponding aperture so that the intensity that ceramic element is scrubbed adapts with its controlling the water circulation amount, it is ensured that the service life of ceramic element.It addition, the TRT that controller, electric control valve are driven by tap water is powered, it is not necessary to be individually for its power supply, energy-conserving and environment-protective.

Claims (9)

1. the parallel water purifier of filter element more than a kind, it is characterized in that: include base, the cylinder being connected is fixed with base, the multiple element kits being arranged between cylinder and base, it is arranged on the brush assembly in the outside of described element kit, and is arranged on element kit the drive mechanism for driving brush assembly；
Described base side wall top forms drinking water interface；Described base side wall bottom forms undrinkable water interface；Described base upper end center position forms taper lower concave part；Discharge outlet is offered in the middle of described taper lower concave part；Described discharge outlet and described undrinkable water orifice；Described base uniformly forms multiple filter element interface along described taper lower concave part edge circumference；Described chassis interior forms the drinking water passage for connecting the plurality of filter element interface；Described drinking water passage and described drinking water orifice；
Described cylinder is upper end closed, the cylindrical shape of lower ending opening；Described cylinder upper end center position forms water supply connector；The position of the corresponding described upper water supply connector of described cylinder inner top forms lower water supply connector；Described upper water supply connector connects with described lower water supply connector；
Described element kit includes ceramic element and is respectively fixedly connected with the bottom end cover at ceramic element two ends and upper end cover；Integrally formed with lower rotary head in the middle of described bottom end cover, below described lower rotary head, it is fixedly connected with the filter element joint that connect internal with ceramic element；Described filter element joint is threaded connection with described filter element interface；Integrally formed with upper rotary head in the middle of described upper end cover, described upper rotary head upper end is fixedly connected with positioning head；
Described brush assembly includes plural connecting rod, lower clamping ring integrated with described connecting rod and upper clamping ring, and fixes, with lower clamping ring, the lower ring for fixing being connected；Offering the lower rotation hole being rotationally connected with described lower rotary head in the middle of described lower ring for fixing, described lower ring for fixing top edge forms the connection flange collar coordinated with lower clamping ring lower inner wall；The upper rotation hole being rotationally connected with described upper rotary head is offered in the middle of described upper clamping ring；Described upper clamping ring edge formation has the driven gear teeth；Described connecting rod inner surface is fixedly connected with for brushing the bristle of dirt on ceramic element outer wall；
Described drive mechanism includes and the partial gear of described driven gear teeth meshing, upper locating rack, is arranged on the water wheels in described upper locating rack, is arranged on the wind spring between described partial gear and described upper locating rack, and the set that is in transmission connection；
Described water wheels are upper end open, the circular groove shape of lower end closed；Described water wheels upper end is fixedly connected with water wheels upper cover plate；Described water wheels upper cover plate center offers the water supply connector hole coordinated with described lower water supply connector；Described water wheels upper cover plate forms, along water supply connector hole circumference, the support bar being vertically arranged；Described support bar lower end is fixing with described water wheels bottom surface to be connected；Described water wheels lateral wall forms fountain head；The water jet along water wheels periphery tangential direction water spray is formed on fountain head；Described water wheels bottom surface intermediary form has polygon drive link；
Described upper locating rack includes the location-plate of circle, and is molded over the pipe portion of described location-plate periphery；Described pipe portion inwall the most uniformly forms multiple choked flow tooth；Described location-plate center offers central hole；Described location-plate the most uniformly offers the filter element location hole corresponding with described positioning head；It is positioned at described central hole periphery on described location-plate and offers drainage hole；Described interior drainage hole periphery offers outer drainage hole；
Described partial gear center forms through hole；Described partial gear sidewall forms driving tooth
The described set that is in transmission connection sequentially passes through the through hole of described partial gear, described wind spring and the central hole of described location-plate from bottom to top；The described set center that is in transmission connection offers the hole that is in transmission connection coordinated with described polygon drive link；The described set upper side that is in transmission connection is fixedly connected with upper chuck；Described upper chuck lower end offsets with described location-plate upper end；Described upper chuck is the shape of upper-thin-lower-thick；The described set top that is in transmission connection circumferentially offers the U-shaped mouth of three equidistant distributions；Described drive link adapter sleeve lower end sidewall forms card toothholder；Described card toothholder upper surface the most uniformly forms multiple upper driving cog；
The described set outer sheath that is in transmission connection is connected to spring；Described spring one end offsets with described partial gear；The described spring other end offsets with described location-plate；
The position of the corresponding described upper driving cog in described partial gear lower end forms the underdrive tooth coordinated with upper driving cog；
Described wind spring one end is fixedly connected on the lower surface of described location-plate；The described wind spring other end is fixedly connected on the upper surface of described partial gear.
A kind of parallel water purifier of many filter elements the most as claimed in claim 1, it is characterised in that: form clamp on the upside of described wind spring outer end；Lower clamp is formed on the downside of described wind spring the inner；The upper clamp locating hole that the upper clamp with described wind spring coordinates is offered on described location-plate；The lower clamp locating hole that the lower clamp with described wind spring coordinates is offered on described partial gear.
A kind of parallel water purifier of many filter elements the most as claimed in claim 1, it is characterized in that: a flank of tooth of described upper driving cog is axially in parallel with the set that is in transmission connection, and this flank of tooth has the angle of 70-80 ° towards counter clockwise direction, another flank of tooth of upper driving cog and the set that is in transmission connection between axial；One flank of tooth of described underdrive tooth is axially in parallel with through hole, and this flank of tooth has the angle of 70-80 ° towards clockwise direction, another flank of tooth of underdrive tooth and through hole between axial.
A kind of parallel water purifier of many filter elements the most as claimed in claim 1, it is characterized in that: a flank of tooth of described choked flow tooth is radial parallel with pipe portion, and this flank of tooth is towards counterclockwise, another flank of tooth of choked flow tooth and be in transmission connection set radially between there is the angle of 70-80 °.
A kind of parallel water purifier of many filter elements the most as claimed in claim 1, it is characterised in that: the central angle that described driving tooth place circular arc is corresponding is less than (360 ÷ ceramic element number) °.
A kind of parallel water purifier of many filter elements the most as claimed in claim 1, it is characterized in that: described upper water inlet interface is connected with running water pipe, described undrinkable water interface is connected with undrinkable water tap by pipeline a, and described drinking water interface is connected with drinking water spigot by pipeline b；Being also associated with pipeline c between described pipeline a and running water pipe, on described pipeline c, connection has control valve.
A kind of parallel water purifier of many filter elements the most as claimed in claim 6, it is characterised in that: described control valve is manual modulation valve.
A kind of parallel water purifier of many filter elements the most as claimed in claim 6, it is characterised in that: described control valve is electric control valve；On described pipeline b, connection has flow transducer, described flow transducer to be connected with the signal input part of controller, and described electric control valve is connected with the outfan of controller；In setting the unit interval, when the flow that flow transducer records is more than setting value, controller controls electric control valve and reduces aperture；In setting the unit interval, when the flow that flow transducer records is less than during in setting value, and controller controls electric control valve and increases aperture.
A kind of parallel water purifier of many filter elements the most as claimed in claim 8, it is characterized in that: a kind of parallel water purifier of many filter elements as claimed in claim 1, it is characterized in that: connecting on described running water pipe has the TRT being driven generating by tap water, described TRT is electrically connected with the controller, and additionally controller is also electrically connected with the accumulator in order to the produced electric energy of storage and power generation apparatus.
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CN107362599B (en) 2018-06-15

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