A kind of water-saving type ceramic filter element water purification apparatus
Technical field
The invention belongs to purifier field, more particularly to a kind of water-saving type ceramic filter element water purification apparatus.
Background technology
At present, when being cleaned to ceramic element purifier filter core, it is to dismantle water purifier, ceramics is washed away with clear water
The dirt to be got off on filter core by scraping blade or brush cleaning, it is set to recover permeability.When tap water pressure is smaller or water quality is poor
When, it is necessary to often dismantle water purifier cleaning ceramic filter core.It is so troublesome in poeration and easily filter core is caused to be lost, patent of invention CN
Although 103157318A has carried out improving but still existing following defect to drawbacks described above, though 1. need not take out filter core clearly
Wash, but need to rotate outer magnetic ring with hand propelled to reach the purpose to take out stains;2. the invention is got off for removing cleaning
Dirt also need to realize by setting up blowoff valve.
The content of the invention
The technical problems to be solved by the invention are:In view of the deficienciess of the prior art, provide a kind of filter core without dismantling and cleaning
And automatic cleaning filter core and the ceramic element purifier for excluding the dirt under cleaning.
To realize the purpose of the present invention, it is achieved using following technical scheme:A kind of water-saving type ceramic filter element water purification apparatus,
Include the cylinder and lid being connected through a screw thread, and the ceramic element component between cylinder and lid in space;
The both sides of the lid form water inlet interface and water outlet mouthpiece respectively;Among the inner bottom part of lid integrally formed with
One water out adapter, water out adapter are connected with water outlet mouthpiece;The inner bottom part of lid also forms what is be connected with water inlet interface
Water inlet, the inner bottom part periphery of the lid are additionally provided with sealing ring;
The ceramic element component includes the ceramic element of round tube shape and is respectively fixedly connected with ceramic element both ends
First end socket and the second end socket in portion, the water outlet connector with being connected inside ceramic element is fixedly connected among the first end socket,
Water outlet connector outer wall is threadedly coupled with water out adapter;The centre of second end socket is connected with connection-peg;
The cylinder is the round tube shape of lower ending opening, and cylinder upper end center forms female adapter;Cylinder inboard wall pair
The position of the second end socket is answered to form positioning step;The cylinder lower end outer wall is connected through a screw thread with the lid;
The rotation connection frame positioned by positioning step is installed with the cylinder;It is described rotation connection frame include with
The outer ring of cylinder inboard wall interference fit connection, and the inner ring with the connection-peg grafting on the ceramic element component, inner ring and
By the dowel integrally connected of more than 3 between outer ring;
The position that ceramic element is corresponded in the cylinder is provided with a brush assembly;
The length of the brush assembly is the 1/10 of the ceramic element length;
The brush assembly is included to brush the bristle of dirt on ceramic element outer wall, for being fixedly connected with the bristle
The first connection ring, the second connection ring being co-axially located above the first connection ring, between the first connection ring and the second connection ring
Pass through the connecting rod integrally connected of more than 2;The water guide mouth of more than 2 circular arc is formed in second connection ring;It is described
Bristle is fixedly connected on the inner surface of the first connection ring;
The density of the brush assembly is less than the density of water, and the second connection ring internal diameter is bigger than ceramic element external diameter
0.1—1mm;Small 0.1-the 1mm of cylinder internal diameter described in first connection ring and the second connection ring external diameter ratio;
Buoy is installed above the brush assembly;
The buoy includes the buoy ring set with the water guide mouth position correspondence of the brush assembly, is arranged in the water guide
The buoy screens bar of more than 3 below mouthful, and the buoy connecting rod being integrally attached between buoy ring and buoy screens bar,
The diameter of buoy connecting rod is less than the width of water guide mouth;The buoy is integrally formed for foamed plastic, and the density of buoy is less than
The density of brush assembly;
The female adapter of the cylinder has been connected through a screw thread screw press;The screw press includes screw rod shaft,
The screw rod boss of screw rod shaft lower end is integrally attached to, and is fixedly connected on the regulation handle of screw rod shaft upper end;
The piston being slidably connected with cylinder inboard wall sealing is installed in the cylinder positioned at rotation connection frame top;
Piston upper end intermediary form has piston boss, and the piston upper end is located at piston boss periphery and forms spring
Neck;
Spring is connected between the piston and screw press;
The spring includes the pressure spring and connecting spring being coaxially disposed;
The connecting spring lower end is fastened in spring card slot, and upper end is fixedly connected on a connecting plate, the connection
Plate offsets with cylinder inner top;
The pressure spring lower end is fastened on piston boss, and upper end is fastened on screw rod boss;Among the connecting plate
Form the circular hole passed through for screw rod boss.
Compared with prior art, the beneficial effects of the invention are as follows:Water inlet interface of the present invention connects water supply pipe,
The water outlet mouthpiece connects drinking water spigot, the undrinkable water on the water supply pipe of drinking water spigot and close water purifier
When tap is in closed mode, the piston of cylinder internal upper part moves up under tap water hydraulic effect, is connected with piston
Spring contraction, while the buoy ring of the buoy separates under buoyancy with the second connection ring of brush assembly, the water guide
Mouth is opened, and brush assembly is moved upwards with buoy, and the water above buoy is then flowed relatively downward by water guide mouth, when on buoy
When floating to extreme position, brush assembly, which continues up, to be floated to water guide mouth and is offseted with buoy ring, water guide mouth closure;When close to water purification
When undrinkable water tap on the water supply pipe of device is opened so that pressure reduces in water supply pipe, and now spring extends, living
Plug moves down, and pressure is more than pressure below above buoy, is closed because the water guide mouth is in, brush assembly together with buoy to
Lower motion, scrub of the bristle to ceramic element component is realized, is cleaned automatically by power caused by tap water hydraulic so as to realize
The purpose of ceramic element;On the other hand, while bristle cleans to ceramic element again by remove under a small amount of dirt with
Running water is reversely flowed into water supply pipe through water inlet interface, and is flowed out by undrinkable water tap, without extra installation blowoff valve.
Brief description of the drawings
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 lid of the present invention.
Fig. 5 is the structural representation of screw press of the present invention.
Fig. 6 is the structural representation of buoy of the present invention.
Fig. 7 is the structural representation of brush assembly of the present invention.
Fig. 8 is the structural representation of ceramic element component of the present invention.
Fig. 9 is ceramic element decontamination motion schematic diagram of the present invention.
Figure 10 is Fig. 9 A portions schematic enlarged-scale view.
Figure 11 is Fig. 9 B portions schematic enlarged-scale view.
Figure 12 is the diagrammatic cross-section of cylinder of the present invention.
Figure 13 is the schematic diagram of the embodiment of the present invention 2.
Figure 14 is the schematic diagram of the embodiment of the present invention 3.
Figure 15, Figure 16 are the structural representations of water pump.
Figure 17 is the cross section structure diagram of water pump.
Figure 18, Figure 19, Figure 20 are the structural representations of guide housings.
Figure 21 is Figure 20 C portions schematic enlarged-scale view.
Figure 22 is the structural representation of electromagnet.
Figure 23 is the structural representation of the second electromagnet.
Figure 24 is the structural representation of piston and drain parts.
Figure 25 is the circuit system block diagram of water pump.
Figure 26 is the driving voltage timing diagram of each electromagnet.
1st, lid;11st, water inlet interface;111st, water inlet;12nd, water outlet mouthpiece;13rd, sealing ring;14th, water out adapter;2nd, cylinder
Body;20th, it is rotatablely connected frame;21st, positioning step;22nd, female adapter;3rd, ceramic element component;31st, ceramic element;32nd, first
End socket;33rd, water outlet connector;34th, the second end socket;341st, connection-peg;4th, brush assembly;41st, the first connection ring;42nd, connecting rod;
43rd, the second connection ring;44th, water guide mouth;46th, bristle;5th, piston;501st, spring card slot;502nd, piston boss;51st, spring;511、
Pressure spring;512nd, connecting spring;52nd, connecting plate;53rd, screw press;531st, regulation handle;532nd, screw rod shaft;533rd, spiral shell
Bar boss;6th, buoy;61st, buoy ring;62nd, buoy connecting rod;63rd, buoy screens bar.
8th, running water pipe;81st, water inlet pipe;82nd, drinking-water pipe;9th, water pump;91st, guide housings;911st, binding post;912、
Lead;913rd, conductive chute a;914th, conductive chute b;915th, conductive trough;916th, locating channel;9161st, longitudinal cell body;
9162nd, oblique lower spigot surface a;9163rd, the first positioning port;9164th, locating piece;9165th, V-shaped positioning surface;9166th, oblique lower spigot surface b;
9167th, the second positioning port;9168th, guide groove is returned;92nd, pump case;93rd, pump cover;931st, water intaking valve;932nd, outlet valve;94th, it is living
Plug;941st, piston rod;942nd, clamping ring;95th, drainpipe;951st, intake valve;952nd, draining valve;953rd, fixed block;961st, first
Electromagnet;962nd, the second electromagnet;963rd, the 3rd electromagnet;9601st, iron core;9602nd, pilot hole;9603rd, coil windings;
9604th, insulation outer ring;9605th, elastic brush;9606th, it is oriented to plush copper;97th, Hall sensor.
P, ceramic element purifier;M, drinking water spigot;N, undrinkable water tap.
Embodiment
Embodiment 1
According to Fig. 1-Figure 12, the present embodiment is a kind of water-saving type ceramic filter element water purification apparatus, includes and is connected by screw thread
The cylinder 2 and lid 1 connect, and the ceramic element component 3 between cylinder and lid in space.
The both sides of the lid form water inlet interface 11 and water outlet mouthpiece 12 respectively;Among the inner bottom part of lid one into
Type has a water out adapter 14, and water out adapter is connected with water outlet mouthpiece;The inner bottom part of lid also forms and water inlet interface phase
The water inlet 111 of connection, the inner bottom part periphery of the lid are additionally provided with sealing ring 13.
The ceramic element component includes the ceramic element 31 of round tube shape and is respectively fixedly connected with ceramic element two
The first end socket 32 and the second end socket 34 of end, the water outlet company with connect inside ceramic element is fixedly connected among the first end socket
Joint 33, water outlet connector outer wall are threadedly coupled with water out adapter;The centre of second end socket is connected with connection-peg 341.
The cylinder is the round tube shape of lower ending opening, and cylinder upper end center forms female adapter 22;Cylinder inboard wall
The position of corresponding second end socket forms positioning step 21;The cylinder lower end outer wall is connected through a screw thread with the lid.
The rotation connection frame 20 positioned by positioning step is installed with the cylinder;The rotation connection frame includes
With the outer ring of cylinder inboard wall interference fit connection, and the inner ring with the connection-peg grafting on the ceramic element component, inner ring
By the dowel integrally connected of more than 3 between outer ring.
The position that ceramic element is corresponded in the cylinder is provided with a brush assembly 4.The length of the brush assembly is
The 1/10 of the ceramic element length;The brush assembly includes, to brush the bristle 46 of dirt on ceramic element outer wall, using
In the first connection ring 41 for being fixedly connected with the bristle, the second connection ring 43 being co-axially located above the first connection ring, first
By the connecting rod integrally connected of more than 2 between connection ring and the second connection ring;Formed in second connection ring 2 with
The water guide mouth 44 of upper circular arc;The bristle is fixedly connected on the inner surface of the first connection ring.
The density of the brush assembly is less than the density of water, and the second connection ring internal diameter is bigger than ceramic element external diameter
0.1—1mm;Small 0.1-the 1mm of cylinder internal diameter described in first connection ring and the second connection ring external diameter ratio.
Buoy 6 is installed above the brush assembly;The buoy includes the water guide mouth position pair with the brush assembly
The buoy ring 61 that should be set, the buoy screens bar 63 of more than 3 be arranged in below the water guide mouth, and be integrally attached to float
The buoy connecting rod 62 between ring and buoy screens bar is floated, the diameter of buoy connecting rod is less than the width of water guide mouth;The buoy
It is integrally formed for foamed plastic, and the density of buoy is less than the density of brush assembly.
The female adapter of the cylinder has been connected through a screw thread screw press 53;The screw press includes screw rod shaft
532, the screw rod boss 533 of screw rod shaft lower end is integrally attached to, and be fixedly connected on the regulation handle of screw rod shaft upper end
531。
The piston 5 being slidably connected with cylinder inboard wall sealing is installed in the cylinder positioned at rotation connection frame top.It is described
Piston upper end intermediary form has piston boss 502, and the piston upper end is located at piston boss periphery and forms spring card slot 501.
Spring 51 is connected between the piston and screw press;The spring includes the pressure spring 511 being coaxially disposed
With connecting spring 512;The connecting spring lower end is fastened in spring card slot 501, and upper end is fixedly connected on a connecting plate,
The connecting plate offsets with cylinder inner top.
The pressure spring lower end is fastened on piston boss, and upper end is fastened on screw rod boss;Among the connecting plate
Form the circular hole passed through for screw rod boss.
Water inlet interface of the present invention connects water supply pipe, and the water outlet mouthpiece connects drinking water spigot, in drinking water
When tap and the undrinkable water tap on the water supply pipe of water purifier are in closed mode, the work of cylinder internal upper part
Plug moves up under tap water hydraulic effect, the spring contraction being connected with piston, while the buoy ring of the buoy is in buoyancy
Effect is lower to be separated with the second connection ring of brush assembly, and the water guide mouth is opened, and brush assembly moves upwards with buoy, buoy
The water of top is then flowed relatively downward by water guide mouth, and when buoy floats to extreme position, brush assembly continues up floating
Offseted to water guide mouth and buoy ring, water guide mouth closure;When the undrinkable water tap on the water supply pipe of water purifier is opened
When so that pressure is reduced in water supply pipe, and now spring extends, and piston moves down, and pressure is pressed more than lower section above buoy
Power, because the water guide mouth is in closure, brush assembly moves downward together with buoy, realizes brush of the bristle to ceramic element component
Wash, so as to realize the purpose by power automatic cleaning ceramic filter core caused by tap water hydraulic;On the other hand, bristle is to ceramics
Again by a small amount of dirt under removing as running water through water inlet interface reversely flows into water supply pipe while filter core is cleaned
In, and flowed out by undrinkable water tap, without extra installation blowoff valve.
Due to undrinkable water tap substantially daily will water receiving wash one's hands or wash vegetables etc., water consumption is much larger than drinking the fire hose
The water yield of head, dirt caused by ceramic element water will not align with respect to denier for undrinkable water tap water outlet amount
Normal washing one's face and rinsing one's mouth impacts.
Embodiment 2
With reference to shown in Figure 13 and Fig. 1 to Figure 12, the present embodiment is a kind of energy-saving water system, includes running water pipe
8, the undrinkable water tap N being connected by water inlet pipe 81 with running water pipe(Wash water)With ceramic element purifier P;Ceramics
The water inlet interface of filter core purifier is connected by three-way pipe with water inlet pipe, and water outlet mouthpiece connects a drink by drinking-water pipe 82
With tap M.The ceramic element purifier is the ceramic element purifier described in embodiment 1.
Total valve for controlling whole water system can be installed between the running water pipe and water inlet pipe 81.Connect into
The ball valve of control ceramic element purifier branch road can be also connected with the pipeline of water interface.
When drinking water spigot and undrinkable water tap are in closed mode, the piston of cylinder internal upper part is in running water
Moved up under hydraulic pressure effect, the spring contraction being connected with piston;When undrinkable water tap is opened so that running water pipe internal pressure
Power reduces, and now spring extends, and piston moves down, and running water promotes driving water wheels to rotate under piston effect, drives ceramics
Element kit rotates in cylinder, and has been fixedly installed in the cylinder and ceramic element inter-module for removing ceramic element
The bristle of dirt, lower a small amount of dirt will be removed while bristle cleans to ceramic element again as running water connects through intaking
Mouth is reversely flowed into running water pipe, and is flowed out by undrinkable water tap, that is, realizes the automatic cleaning of ceramic element component.
Embodiment 3
With reference to shown in Figure 14 and Fig. 1 to Figure 12, the present embodiment is a kind of energy-saving water system, includes running water pipe
8, the undrinkable water tap N being connected by water inlet pipe 81 with running water pipe(Wash water)With ceramic element purifier P;Ceramics
The water inlet interface of filter core purifier is connected by three-way pipe with water inlet pipe, and water outlet mouthpiece connects a drink by drinking-water pipe 82
With tap M;The water inlet pipe is also connected with a water pump by three-way pipe, and the outlet valve of water pump connects with the water inlet pipe,
The water intaking valve connection underground water water pipe of water pump;The ceramic element purifier is the ceramic element water purification cartridge described in embodiment 1
Put.
Total valve for controlling whole water system can be installed between the running water pipe and water inlet pipe 81.Connect into
The ball valve of control ceramic element purifier branch road can be also connected with the pipeline of water interface.
When drinking water spigot and undrinkable water tap are in closed mode, the piston of cylinder internal upper part is in running water
Moved up under hydraulic pressure effect, the spring contraction being connected with piston;When undrinkable water tap is opened so that running water pipe internal pressure
Power reduces, and now spring extends, and piston moves down, and running water promotes driving water wheels to rotate under piston effect, drives ceramics
Element kit rotates in cylinder, and has been fixedly installed in the cylinder and ceramic element inter-module for removing ceramic element
The bristle of dirt, lower a small amount of dirt will be removed while bristle cleans to ceramic element again as running water connects through intaking
Mouth is reversely flowed into running water pipe, and is flowed out by undrinkable water tap, that is, realizes the automatic cleaning of ceramic element component.
When tap water cut-off, total valve is closed, starts water pump groundwater abstraction and uses.The work of ceramic element purifier
It is constant to make principle.
With reference to shown in Figure 15 to Figure 26, the water pump includes the guide housings 91 of upper end closed lower ending opening, fixed to connect
The pump case 92 of the circular tube shaped of guide housings bottom is connected on, the pump cover 93 of pump case lower end is fixedly connected on, is slidably mounted on pump case
Interior piston 94, and in guide housings driving the three of piston up-down electromagnet.
Three electromagnet include the 3rd electromagnet 963 for being fixedly mounted on guide housings inner top, and slide
The second electromagnet 962 and the first electromagnet 961 in guide housings, the first electromagnet are located under the second electromagnet
Side.
The electromagnet includes the iron core 9601 of annular, is fixedly connected on the coil windings 9603 of its outer diameter, fixed
Two for being connected to the insulation outer ring 9604 of coil windings periphery and being fixedly connected on the outer ring outer wall of insulation are symmetrically arranged
Elastic brush 9605, two elastic brush are connected with the both ends of coil windings respectively, and the centre of iron core is circular pilot hole
9602.Described elastic brush is to be bent into the copper sheet of U-shaped.
Position on the insulation outer ring of second electromagnet different from elastic brush also forms two guiding plush coppers 9606.
The inner bottom part center of the guide housings is fixedly connected with one and the pilot hole of each electromagnet coordinates the company of slip
The lead 912 connect;The guide housings inwall forms a pair of conductive chute a913 along guide housings length direction, leads for a pair
Electric chute b914 and a pair of conductive groove 915, the conductive chute a, conduction material are formed on conductive chute b and conductive trough inwall
The bed of material, it is fixedly connected with above the guide housings with each conductive chute a, leading on conductive chute b and conductive trough
The binding post 911 of material layer electrical connection;The elastic brush of 3rd electromagnet electrically connects with conductive trough, second electricity
The elastic brush of magnet is slidably connected with conductive chute a, and the elastic brush of first electromagnet is slided with conductive chute b to be connected
Connect;The guide housings inwall also form a pair and the second electromagnet on guiding plush copper coordinate the locating channel that is slidably connected
916。
With each to conductive chute a, the binding post that conductive chute b and conductive trough are connected respectively passes through wire and controller electricity
Connection,
The locating channel includes a longitudinal cell body 9161, and the lower end of longitudinal cell body forms a tiltedly lower spigot surface
A9162, tiltedly lower spigot surface a lower end form the first positioning port 9163, side of first positioning port away from tiltedly lower spigot surface a into
Type has tiltedly lower spigot surface b9166, and tiltedly lower spigot surface b lower end forms the second positioning port 9167, the surface of the second positioning port
The return guide groove 9168 that upper end connects with longitudinal cell body is formed, longitudinal cell body and the position returned between guide groove form
One locating piece 9164, the upper end of locating piece is relative with returning to guide groove and staggers with cannelure body position, under locating piece
End is V-shaped positioning surface 9165, and V-shaped positioning surface is only located at the first positioning port and tiltedly lower spigot surface b surface, and V-arrangement positions
The peak position in face is positioned at tiltedly lower spigot surface b tops.
The upper end of piston 94 is fixedly connected with more than 3 piston rods 941 being distributed with circumference array, on each piston rod
End is connected with an annular clamping ring 942 jointly, and clamping ring is fixedly connected with the first electromagnet by screw.
A fixed block 953 is fixedly connected with above piston, a spiral helicine drainpipe 95 is fixed with fixed block,
Intake valve 951 and draining valve 952 are installed above pump case, the drainpipe upper end is connected with draining valve.
Water intaking valve 931 and outlet valve 932 are connected with the pump cover.The intake valve, draining valve, water intaking valve, outlet valve
It is check valve.
Described controller is SCM Based control circuit or PLC, in pump working, control
Device inputs corresponding control electric current to three electromagnet respectively.Specifically, being pushed away the stage under piston, controller controls the 3rd electromagnetism
Iron and the second electromagnet, which are powered, produces opposing magnetic field, and magnetic field repulsive force promotes piston to move downward, pole is moved in the second electromagnet
During extreme position(Electromagnet conduction time is set by controller), controller control the 3rd electromagnet temporarily power off, controller control
Make the first electromagnet and the second electromagnet is powered and produces opposing magnetic field, magnetic field repulsive force promotes piston to continue to move downward, the 3rd electricity
When magnet powers off, the guiding plush copper of the second electromagnet is stuck in the V-shaped positioning surface position on locating channel, will not move up;
Piston pulls up the stage, and controller controls the first electromagnet and the second electromagnet to be powered and produce magnetic field in the same direction, and gravitation driving in magnetic field is lived
Plug motion upwards, now the guiding plush copper on the second electromagnet is moved to the second positioning port position, to the first electromagnet and second
Electromagnetic actuation to together when, controller control the 3rd electromagnet be powered produce with the second electromagnet magnetic field in the same direction, magnetic field is drawn
Power driving piston continues up.
Due to pulling up stage, especially the second half in piston, because three electromagnet are powered simultaneously, stronger magnetic field is formd
Power, it can effectively drive piston upwards.The water pump is particularly suitable as suction pump, can be the water or other of lower position
Liquid is pumped toward a high position.
One Hall sensor 97 is installed in the bottom outer wall of the pump case, the signal of Hall sensor and controller is defeated
Enter end electrical connection.
The operation principle of the water pump is such, when the first electromagnet is moved down into extreme position, hall sensing
Device detects signal, and controller obtains the total time that the first electromagnet is spent during be topmost moved to bottom, then
In next cycle, controller controls the time of the driving current of each electromagnet to be used as reference to be set according to the total time
It is fixed.Piston is proportional from the total time and the pressure size outside water pump water outlet valve for being topmost moved to bottom.For example water pump is firm
When starting work, during piston moves downward, driving the 3rd electromagnet, the current time of the first electromagnet be 3s, drive the
The current time of two electromagnet is 6s;And Hall sensor detects that the time that the first electromagnet is moved to bottom is 4s, then
At next cycle, the 3rd electromagnet of driving, the current time of the first electromagnet are changed to 2s, when driving the electric current of the second electromagnet
Between be changed to 4s;In piston up motion process, the first electromagnet, the second electromagnet be powered be also set to total time and piston
The time moved downward is identical.