CN105688478A - Ceramic filter element water purifier - Google Patents

Ceramic filter element water purifier Download PDF

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Publication number
CN105688478A
CN105688478A CN201610257512.5A CN201610257512A CN105688478A CN 105688478 A CN105688478 A CN 105688478A CN 201610257512 A CN201610257512 A CN 201610257512A CN 105688478 A CN105688478 A CN 105688478A
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CN
China
Prior art keywords
water
ceramic element
filter element
wheels
ring
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
CN201610257512.5A
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Chinese (zh)
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CN105688478B (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.)
Still kind circulation pollution treatment Co., Ltd of Shenzhen
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.)
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Publication date
Application filed by Hangzhou Yunfeng Industrial Design Co Ltd filed Critical Hangzhou Yunfeng Industrial Design Co Ltd
Priority to CN201610257512.5A priority Critical patent/CN105688478B/en
Priority to CN201610854240.7A priority patent/CN106267953B/en
Priority to CN201610854315.1A priority patent/CN106267958B/en
Publication of CN105688478A publication Critical patent/CN105688478A/en
Application granted granted Critical
Publication of CN105688478B publication Critical patent/CN105688478B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11Filters 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11Filters 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
    • B01D29/31Self-supporting filtering elements
    • B01D29/33Self-supporting filtering elements arranged for inward flow filtration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62Regenerating the filter material in the filter
    • B01D29/64Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
    • B01D29/6407Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
    • B01D29/6415Regenerating 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/88Filters 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2201/00Details relating to filtering apparatus
    • B01D2201/30Filter housing constructions
    • B01D2201/301Details of removable closures, lids, caps, filter heads
    • B01D2201/302Details of removable closures, lids, caps, filter heads having inlet or outlet ports
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2201/00Details relating to filtering apparatus
    • B01D2201/40Special measures for connecting different parts of the filter

Abstract

The invention discloses a ceramic filter element water purifier. The water purifier comprises a cylinder body, a cover body and a ceramic filter element assembly, wherein the cylinder body and the cover body are connected through threads, and the ceramic filter element assembly is installed in the space between the cylinder body and the cover body. A brush assembly which is used for clearing away dirt on a ceramic filter element and provided with bristles is arranged between the cylinder body and the ceramic filter element assembly. A water wheel is integrally formed on the brush assembly. Water flow ejected by a water spraying opening of a water inlet nozzle drives the water wheel, the brush assembly is driven to rotate in the cylinder body, the bristles for clearing away dirt on the ceramic filter element are fixedly arranged on the brush assembly between the cylinder body and the ceramic filter element assembly, and therefore the ceramic filter element assembly is brushed when the water purifier makes drinking water, and the aim of automatically cleaning the ceramic filter element through power produced by water pressure of tap water is achieved.

Description

A kind of ceramic element water purifier
Technical field
The invention belongs to purifier field, particularly relate to a kind of ceramic element water purifier。
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, it is necessary to often dismantle water purifier cleaning ceramic filter element。Such troublesome poeration and easily filter element is caused loss, although drawbacks described above has been carried out improving but still there is following defect by patent of invention CN103157318A, 1. clean though filter element need not be taken out, but need to rotate, by hand propelled, the purpose that outer magnetic ring reaches to take out stains;2. this invention also needs to realize by setting up blowoff valve for the dirt cleaned。
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 ceramic element water purifier of dirt under cleaning。
For realizing the purpose of the present invention, it is achieved by the following technical solutions: a kind of ceramic element water purifier, includes the cylinder and lid that are threaded connection and the ceramic element assembly being arranged between cylinder and lid in space;
The both sides of described lid form undrinkable water water outlet mouthpiece and drinking water water outlet mouthpiece respectively;Integrally formed with a drinking water water out adapter in the middle of the inner bottom part of lid, described drinking water water out adapter is connected with described drinking water water outlet mouthpiece;The inner bottom part of lid also forms the undrinkable water outlet being connected with described undrinkable water water outlet mouthpiece, 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 and described drinking water water out adapter are threaded connection, and the centre of described second end socket is connected with filter element joint;
Described second end socket upper surface is the circumferential uniform braking draw-in groove forming more than 3 also, and 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 drinking 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 with the inner ring that described drinking water water out adapter outer wall is rotationally connected, connected by 3 the connections above muscle one between inner ring and outer ring, and top, outer ring form 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 in described water supply connector into water shower nozzle;
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;
The second of described brush assembly connects ring internal face and 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 water jet of the blade of described water wheels and described water inlet shower nozzle is oppositely arranged, 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 and described filter element jointing outer wall are rotationally connected;
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 blade area of described water wheels is 1-2cm2, the internal diameter of described water jet is 5-8mm。
Compared with prior art, the invention has the beneficial effects as follows:
1. the present invention is by being driven one-body molded water wheels on brush assembly by the current of the water jet injection on water inlet shower nozzle, brush assembly is driven to rotate in cylinder, and be arranged on the brush assembly of described cylinder and ceramic element inter-module and be fixedly installed the bristle for removing ceramic element dirt, namely while water purifier potable water, scrubbing of ceramic element assembly is realized, it is achieved rely on the purpose of the power automatic cleaning ceramic filter element of tap water hydraulic generation;
2. water supply connector described in connects running water pipe, and described undrinkable water water outlet mouthpiece connects undrinkable water depotition cock, and described drinking water water outlet mouthpiece connects drinking water depotition cock;
When drinking water depotition cock and undrinkable water tap 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 drinking water depotition cock is opened, undrinkable water depotition cock is closed, owing to drinking water water outlet mouthpiece tap 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 undrinkable water depotition cock is opened, drinking water depotition cock is closed, due to undrinkable water water outlet mouthpiece tap water flow velocity big (being generally 5 ~ 10 times of drinking water depotition cock flow velocity), 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 steadily slips in braking draw-in groove along clockwise under water wheels drive, it is in stuck state with braking draw-in groove, water wheels cannot drive brush assembly to rotate, it is to avoid ceramic element is excessively scrubbed and produced unnecessary abrasion;Meanwhile, it is in the tap water with a small amount of dirt in cylinder, outside ceramic element to flow out through undrinkable water water outlet mouthpiece to undrinkable water depotition cock, it is achieved automatically get rid of from filter element, remove the dirt got off。
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention。
Fig. 2 is the cross-sectional view of the present invention。
Fig. 3 is the exploded perspective view of the present invention。
Fig. 4 is the structural representation of ceramic element assembly of the present invention。
Fig. 5 is the structural representation of lid of the present invention。
Fig. 6 is the structural representation of brush assembly of the present invention。
Fig. 7 is the generalized section of cylinder of the present invention。
Fig. 8 is that the present invention is intake the structural representation of shower nozzle。
Fig. 9 is the embodiment of the present invention 3 schematic diagram。
Figure 10 is the embodiment of the present invention 4 schematic diagram。
Figure 11, Figure 12 are the structural representations of water pump。
Figure 13 is the sectional structure schematic diagram of water pump。
Figure 14, Figure 15, Figure 16 are the structural representations of guide housings。
Figure 17 is the A portion schematic enlarged-scale view of Figure 16。
Figure 18 is the structural representation of electric magnet。
Figure 19 is the structural representation of the second electric magnet。
Figure 20 is the structural representation of piston and drain parts。
Figure 21 is the Circuits System block diagram of water pump。
Figure 22 is the driving voltage sequential chart of each electric magnet。
1, lid;11, undrinkable water water outlet mouthpiece;111, undrinkable water outlet;12, drinking water water outlet mouthpiece;13, sealing ring;14, drinking 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;
8, running water pipe;81, undrinkable water pipe;82, drinking-water pipe;9, water pump;91, guide housings;911, binding post;912, lead;913, conduction chute a;914, conduction chute b;915, conductive trough;916, locating channel;9161, longitudinal cell body;9162, oblique lower spigot surface a;9163, the first positioning port;9164, locating piece;9165, V-arrangement locating surface;9166, oblique lower spigot surface b;9167, the second positioning port;9168, gathering sill is returned;92, pump case;93, pump cover;931, water intaking valve;932, outlet valve;94, piston;941, piston rod;942, clamping ring;95, drain pipe;951, intake valve;952, drain valve;953, fixed block;961, the first electric magnet;962, the second electric magnet;963, the 3rd electric magnet;9601, iron core;9602, pilot hole;9603, coil windings;9604, insulation outer ring;9605, elastic brush;9606, guiding plush copper;97, Hall element。
P, ceramic element water purifier;M, drinking water spigot;N, undrinkable water tap。
Detailed description of the invention
Embodiment 1
Below according to accompanying drawing, the specific embodiment of the present invention is made a detailed explanation。
According to Fig. 1-Fig. 8, the energy-saving ceramic filter element water purification apparatus with automatic cleaning function described in the present embodiment, include the cylinder 2 and lid 1 that are 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 undrinkable water water outlet mouthpiece 11 and drinking water water outlet mouthpiece 12 respectively;Integrally formed with a drinking water water out adapter 14 in the middle of the inner bottom part of lid, described drinking water water out adapter 14 is connected with described drinking water water outlet mouthpiece 12;The inner bottom part of lid also forms the undrinkable water outlet 111 being connected with described undrinkable water water outlet mouthpiece 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 and described drinking water water out adapter 14 are threaded connection, and the centre of described second end socket is connected with filter element joint 342;
Described second end socket upper surface is the circumferential uniform braking draw-in groove 341 forming more than 3 also, and 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 drinking 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 drinking water water out adapter 14 outer wall, connected by 3 the connections above muscle one between inner ring and outer ring, 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;
The second of described brush assembly 4 connects ring 44 internal face and 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 water jet of the blade of described water wheels and described water inlet shower nozzle 5 is oppositely arranged, 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 and described filter element jointing 22 outer wall are rotationally connected;
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 1-2cm2, and the internal diameter of described water jet is 5-8mm。
The present invention is by being driven one-body molded water wheels on brush assembly by the current of the water jet injection on water inlet shower nozzle, brush assembly is driven to rotate in cylinder, and be arranged on the brush assembly of described cylinder and ceramic element inter-module and be fixedly installed the bristle for removing ceramic element dirt, namely while water purifier potable water, scrubbing of ceramic element assembly is realized, it is achieved rely on the purpose of the power automatic cleaning ceramic filter element of tap water hydraulic generation;
Described water supply connector connects running water pipe, and described undrinkable water water outlet mouthpiece connects undrinkable water depotition cock, and described drinking water water outlet mouthpiece connects drinking water depotition cock;
When drinking water depotition cock and undrinkable water tap 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 drinking water depotition cock is opened, undrinkable water depotition cock is closed, owing to drinking water water outlet mouthpiece tap 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 pretightning 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 undrinkable water depotition cock is opened, drinking water depotition cock is closed, due to undrinkable water water outlet mouthpiece tap water flow velocity big (general flow velocity is that drinking water depotition cock is opened and when undrinkable water depotition cock is closed 5 ~ 10 times), the current that unit interval flows through turbine blade are big, the intake pressure acting on water wheels upper surface overcomes the pretightning force of spring, brake posts steadily slips in braking draw-in groove along clockwise under water wheels drive, it is in stuck state with braking draw-in groove, water wheels cannot drive brush assembly to rotate, but now can will be in cylinder, the tap water with a small amount of dirt outside ceramic element flows out through undrinkable water water outlet mouthpiece to undrinkable water depotition cock, realize automatically getting rid of from filter element, remove the dirt got off。
Embodiment 2
The present embodiment and embodiment 1 are distinctive in that: described spring housing is located on drinking water water out adapter, and both ends of the spring is against lid inner bottom surface and is rotationally connected between frame。
Embodiment 3
In conjunction with shown in Fig. 1 to Fig. 9, the present embodiment is a kind of energy-saving water system, include the ceramic element water purifier P described in embodiment 1 or 2, the running water pipe 8 being connected with the water supply connector on ceramic element water purifier, by the drinking water spigot M that drinking-water pipe 82 is connected with drinking water water outlet mouthpiece 12, and the undrinkable water tap N(being connected with undrinkable water water outlet mouthpiece 11 by undrinkable water pipe 81 provides wash water)。
Described running water pipe can be provided with the total valve for controlling whole water system near ceramic element water purifier。
When drinking water depotition cock is opened, undrinkable water depotition cock is closed, owing to drinking water water outlet mouthpiece tap 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 undrinkable water depotition cock is opened, drinking water depotition cock is closed, due to undrinkable water water outlet mouthpiece tap water flow velocity big (being generally 5 ~ 10 times of drinking water depotition cock flow velocity), 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 steadily slips in braking draw-in groove along clockwise under water wheels drive, it is in stuck state with braking draw-in groove, water wheels cannot drive brush assembly to rotate, it is to avoid ceramic element is excessively scrubbed and produced unnecessary abrasion;Meanwhile, it is in the tap water with a small amount of dirt in cylinder, outside ceramic element to flow out through undrinkable water water outlet mouthpiece to undrinkable water depotition cock, it is achieved automatically get rid of from filter element, remove the dirt got off。
Embodiment 4
In conjunction with Figure 10, and shown in 1 to Fig. 8, the present embodiment is a kind of energy-saving water system, include the ceramic element water purifier P described in embodiment 1 or 2, the running water pipe 8 being connected with the water supply connector on ceramic element water purifier, by the drinking water spigot M that drinking-water pipe 82 is connected with drinking water water outlet mouthpiece 12, and the undrinkable water tap N(being connected with undrinkable water water outlet mouthpiece 11 by undrinkable water pipe 81 provides wash water)。
Described running water pipe is provided with the total valve for controlling whole water system near the position of ceramic element water purifier。
Being positioned on the rear pipeline of total valve on described running water pipe and be connected to a water pump also by tee T, the outlet valve of water pump connects with described running water pipe, and the water intaking valve of water pump connects subsoil water water pipe。
When drinking water depotition cock is opened, undrinkable water depotition cock is closed, owing to drinking water water outlet mouthpiece tap 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 undrinkable water depotition cock is opened, drinking water depotition cock is closed, due to undrinkable water water outlet mouthpiece tap water flow velocity big (being generally 5 ~ 10 times of drinking water depotition cock flow velocity), 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 steadily slips in braking draw-in groove along clockwise under water wheels drive, it is in stuck state with braking draw-in groove, water wheels cannot drive brush assembly to rotate, it is to avoid ceramic element is excessively scrubbed and produced unnecessary abrasion;Meanwhile, it is in the tap water with a small amount of dirt in cylinder, outside ceramic element to flow out through undrinkable water water outlet mouthpiece to undrinkable water depotition cock, it is achieved automatically get rid of from filter element, remove the dirt got off。
In conjunction with shown in Figure 11 to Figure 22, described water pump includes the guide housings 91 of upper end closed lower ending opening, it is fixedly connected on the pump case 92 of the circular tube shaped of guide housings bottom, it is fixedly connected on the pump cover 93 of pump case lower end, it is slidably mounted on the piston 94 in pump case, and is arranged on three electric magnet in order to drive piston up-down in guide housings。
Three described electric magnet include the 3rd electric magnet 963 being fixedly mounted on guide housings inner top, and are slidably mounted on the second electric magnet 962 and the first electric magnet 961 in guide housings, and the first electric magnet is positioned at the lower section of the second electric magnet。
Described electric magnet includes the iron core 9601 of annular, it is fixedly connected on the coil windings 9603 of its outer diameter, it is fixedly connected on the insulation outer ring 9604 of coil windings periphery and is fixedly connected on two the symmetrically arranged elastic brush 9605 insulated on outer ring outer wall, two elastic brush are connected with the two ends of coil windings respectively, and the centre of iron core is circular pilot hole 9602。Described elastic brush is be bent into the copper sheet of U-shaped。
The position differing from elastic brush on the insulation outer ring of described second electric magnet also forms two guiding plush coppers 9606。
The inner bottom part center of described guide housings is fixedly connected with one and coordinates the lead 912 being slidably connected with the pilot hole of each electric magnet;Described guide housings inwall forms pair of conductive chute a913 along guide housings length direction, pair of conductive chute b914 and pair of conductive groove 915, described conduction chute a, the inwall of conduction chute b and conductive trough forms conductive material layer, the fixed above of described conductive shell is connected to and conduction chute a each described, the binding post 911 of the conductive material layer electrical connection on conduction chute b and conductive trough;The elastic brush of described 3rd electric magnet electrically connects with conductive trough, and the elastic brush of described second electric magnet is slidably connected with conduction chute a, and the elastic brush of described first electric magnet is slidably connected with conduction chute b;Described guide housings inwall also forms a pair and coordinates, with the guiding plush copper on the second electric magnet, the locating channel 916 being slidably connected。
With each, conduction chute a, conduction chute b and the binding post that connects respectively of conductive trough are electrically connected with the controller by wire,
Described locating channel includes a longitudinal cell body 9161, the lower end of longitudinal cell body forms a tiltedly lower spigot surface a9162, tiltedly the lower end of lower spigot surface a forms the first positioning port 9163, first positioning port forms tiltedly lower spigot surface b9166 away from the side of tiltedly lower spigot surface a, tiltedly the lower end of lower spigot surface b forms the second positioning port 9167, the surface of the second positioning port forms the return gathering sill 9168 that upper end connects with longitudinal cell body, longitudinal cell body and the position returned between gathering sill form a locating piece 9164, the upper end of locating piece is relative with returning gathering sill and staggers with cannelure body position, the bottom of locating piece is V-arrangement locating surface 9165, V-arrangement locating surface is only located at the first positioning port and the surface of oblique lower spigot surface b, and the peak position of V-arrangement locating surface is positioned at above the second oblique lower spigot surface b。
Described piston 94 upper end is fixedly connected with more than 3 piston rods 941 being distributed with circumference array, and each piston rod upper end is jointly connected to an annular clamping ring 942, clamping ring and the first electric magnet and connects by screw is fixing。
The fixed above of piston is connected to a fixed block 953, and fixed block is fixed with a spiral helicine drain pipe 95, and pump case is arranged above intake valve 951 and drain valve 952, and described drain pipe upper end is connected with drain valve。
Described pump cover is connected to water intaking valve 931 and outlet valve 932。Described intake valve, drain valve, water intaking valve, outlet valve are check valve。
Described controller is SCM Based control circuit or PLC, and as shown in figure 12, when pump working, three electric magnet inputs are controlled electric current by controller respectively accordingly。Concrete, the stage is pushed away under piston, controller controls the 3rd electric magnet and the energising of the second electric magnet produces opposing magnetic field, magnetic field repulsive force promotes piston to move downward, (electric magnet conduction time is set by controller) when the second electric magnet moves to extreme position, controller controls the 3rd temporary transient power-off of electric magnet, controller controls the first electric magnet and the energising of the second electric magnet produces opposing magnetic field, magnetic field repulsive force promotes piston to continue to move downward, during the 3rd electric magnet power-off, the guiding plush copper of the second electric magnet is stuck in the V-arrangement locating surface position on locating channel, will not move up;The stage is pulled up at piston, controller controls the first electric magnet and the energising of the second electric magnet produces magnetic field in the same direction, magnetic field gravitation drives piston upwards, now the guiding plush copper on the second electric magnet moves to the second positioning port position, to the first electric magnet and the second electromagnetic actuation to time together, controller controls the magnetic field that the 3rd electric magnet passage produces to lead to the second electric magnet, and magnetic field gravitation drives piston to continue up。
Owing to pulling up stage, especially the second half at piston, owing to three electric magnet are energized simultaneously, define stronger magnetic field force, it is possible to effectively drive piston upwards。This water pump is particularly suitable as suction pump, the water of lower position or other liquid can be pumped toward a high position。
Bottom outer wall at described pump case is provided with a Hall element 97, and Hall element electrically connects with the signal input part of controller。
The operation principle of described water pump is such, when the first electric magnet is moved down into extreme position, Hall element detects signal, controller obtains the first electric magnet from topmost moving to the total time spent the process of bottom, then when next cycle, the time of the driving electric current that controller controls each electric magnet was set as reference according to this total time。Piston is proportional from the pressure size the total time topmost moving to bottom and water pump water outlet valve。When such as water pump just starts work, piston moves downward in process, drive the 3rd electric magnet, the first electric magnet current time be 3s, the current time driving the second electric magnet is 6s;And Hall element to detect that the first electric magnet moves to the time of bottom be 4s, then when next cycle, drive the 3rd electric magnet, the current time of the first electric magnet changes 2s into, drives the current time of the second electric magnet to change 4s into;In piston up motor process, the time being also set to total time move downward with piston that the first electric magnet, the second electric magnet are energized is identical。

Claims (2)

1. a ceramic element water purifier, it is characterised in that: include the cylinder and lid that are threaded connection and the ceramic element assembly being arranged between cylinder and lid in space;
The both sides of described lid form undrinkable water water outlet mouthpiece and drinking water water outlet mouthpiece respectively;Integrally formed with a drinking water water out adapter in the middle of the inner bottom part of lid, described drinking water water out adapter is connected with described drinking water water outlet mouthpiece;The inner bottom part of lid also forms the undrinkable water outlet being connected with described undrinkable water water outlet mouthpiece, 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 and described drinking water water out adapter are threaded connection, and the centre of described second end socket is connected with filter element joint;
Described second end socket upper surface is the circumferential uniform braking draw-in groove forming more than 3 also, and 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 drinking 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 with the inner ring that described drinking water water out adapter outer wall is rotationally connected, connected by 3 the connections above muscle one between inner ring and outer ring, and top, outer ring form 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 in described water supply connector into water shower nozzle;
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;
The second of described brush assembly connects ring internal face and 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 water jet of the blade of described water wheels and described water inlet shower nozzle is oppositely arranged, 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 and described filter element jointing outer wall are rotationally connected;
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。
2. a kind of ceramic element water purifier as claimed in claim 1, it is characterised in that: the blade area of described water wheels is 1-2cm2, and the internal diameter of described water jet is 5-8mm。
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Address after: 518000 Guangdong Shenzhen city Nanshan District Nantou Street Tongle Village No. 3 xahui Industrial Park B 301

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