CN102788172A - Multifunctional control valve supplying water continuously - Google Patents
Multifunctional control valve supplying water continuously Download PDFInfo
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- CN102788172A CN102788172A CN2012102563736A CN201210256373A CN102788172A CN 102788172 A CN102788172 A CN 102788172A CN 2012102563736 A CN2012102563736 A CN 2012102563736A CN 201210256373 A CN201210256373 A CN 201210256373A CN 102788172 A CN102788172 A CN 102788172A
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- filter core
- liquid jetting
- jetting device
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
- F16K11/072—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members
- F16K11/074—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members with flat sealing faces
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- Mechanical Engineering (AREA)
- Multiple-Way Valves (AREA)
- Flow Control (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses a multifunctional control valve supplying water continuously, which includes a valve body, a cover, a fixed valve sheet and a movable valve sheet, wherein the movable valve sheet is connected with a valve rod; a water inlet, a water outlet, a sewage draining outlet, a No.1 filter element first port, a No.1 filter element second port, a No.2 filter element first port and a No.2 filter element second port are arranged on the control valve; a first through hole, a second through hole, a third through hole and a fourth through hole are formed in the fixed valve sheet; the first through hole is communicated with the No.1 filter element first port, the second through hole is communicated with the No.1 filter element second port, the third through hole is communicated with the No.2 filter element first port, and the fourth through hole is communicated with the No.2 filter element second port; a water inlet channel, a water outlet channel and a sewage draining channel are arranged on the movable valve sheet; and the water inlet channel is communicated with the water inlet, the water outlet channel is communicated with the water outlet, and the sewage draining channel is communicated with the sewage draining outlet. A single valve core is used to realize the continuous water supplying function, the system is simplified, the system failure rate is lowered, and continuous water supplying is realized when filter elements are switched.
Description
Technical field
The present invention relates to a kind of lasting water supply multifunctional control valve that water treatment system is used.
Background technique
In existing industry or the service water treatment technology, often use to continue the water supply multifunctional control valve and realize the filtration of filter core, function such as softening, and treated water can be provided constantly in flushing or regeneration phase.Can continue to supply water in order to be implemented in flushing or regeneration phase, generally adopt two filter cores to realize, that is to say that another filter core can be realized flushing or regeneration when a filter core supplies water, such two filter cores can switch back and forth realizes continuing water supply function.At first, existing lasting water supply multifunctional control valve generally uses piston type or plane valve to realize, and in control valve, generally all is provided with two cover spools and two cover drive systems, makes and control more complicated that rate of fault is higher; Secondly, when control valve switches two filter cores, have of short duration cutting off the water supply, this makes that in the system that higher lasting water supply requirement is arranged existing multi-way valve is difficult to adapt to.
Summary of the invention
The technical problem that (one) will solve
The technical problem that the present invention will solve provides a kind of lasting water supply multifunctional control valve, with overcome existing control valve need use two cover spools realize continuing to supply water and make the control valve complex structure, rate of fault is higher and of short duration defective of cutting off the water supply when filter core switches.
(2) technological scheme
For achieving the above object; The invention provides a kind of lasting water supply multifunctional control valve; The fixed valve plate and the moving valve plate that comprise valve body, lid, place the employing end face rotary seal in the valve body to cooperate, moving valve plate is connected with valve rod, and control valve is provided with water intake, water outlet, sewage draining exit, filter core first interface, filter core second interface, No. two filter core first interfaces and No. two filter core second interfaces; Fixed valve plate is provided with: first through hole, second through hole, third through-hole and fourth hole; Through the inner flow passage of control valve, first through hole is connected with filter core first interface, and second through hole is connected with filter core second interface; Third through-hole is connected with No. two filter core first interfaces, and fourth hole is connected with No. two filter core second interfaces; Moving valve plate is provided with intake tunnel, outlet passage and blowdown runner, and through the inner flow passage of control valve, intake tunnel is connected with water intake, and outlet passage is connected with water outlet, and the blowdown runner is connected with sewage draining exit.
Further, on the outer shroud and middle ring that first through hole of fixed valve plate and third through-hole are arranged on fixed valve plate, second through hole of fixed valve plate and fourth hole are arranged on the middle ring and interior ring of fixed valve plate.
Further, the intake tunnel of moving valve plate is arranged on the outer shroud of moving valve plate; The outlet passage of moving valve plate is arranged on the center of moving valve plate, interior ring and the middle ring; The blowdown runner of moving valve plate is arranged on the middle ring of moving valve plate.
Further, the center of fixed valve plate also is provided with the 9th through hole, and the outlet passage of moving valve plate is a water outlet conducting blind hole, and water outlet conducting blind hole is connected with water outlet through the 9th through hole.
Further, water outlet conducting blind hole comprises back cover, along upwardly extending sidewall of back cover and the beam between sidewall, and beam is arranged on the top of sidewall.
Further, the blowdown runner is the blowdown through hole, and sewage draining exit is arranged on the lid, and the blowdown through hole is communicated to the sewage draining exit on the lid through first blowdown through hole on the valve rod and the second blowdown through hole on the lid successively.
Further, the blowdown runner is the blowdown through hole, and sewage draining exit is arranged on the valve body, and the blowdown through hole is communicated to the sewage draining exit on the valve body through first blowdown through hole on the valve rod and the second blowdown through hole on the lid successively.
Further, also be provided with liquid jetting device and salt-sucking port on the control valve, in control valve, also be provided with the liquid jetting device outlet and the liquid jetting device inlet that are connected with liquid jetting device; Also be provided with liquid jetting device outlet flow and liquid jetting device entrance channel on the fixed valve plate, through the inner flow passage of control valve, the liquid jetting device outlet flow is connected with the liquid jetting device outlet, and the liquid jetting device entrance channel is connected with the liquid jetting device inlet; Also be provided with the conducting blind hole on the moving valve plate.
Further, the liquid jetting device outlet flow of fixed valve plate comprises fifth hole and the 6th through hole, and through the inner flow passage of control valve, fifth hole and the 6th through hole interconnect and be connected with the liquid jetting device outlet; The liquid jetting device entrance channel of fixed valve plate comprises the 7th through hole and the 8th through hole, and through the inner flow passage of control valve, the 7th through hole and the 8th through hole interconnect and be connected with the liquid jetting device inlet; Fifth hole, the 6th through hole, the 7th through hole and the 8th through hole are arranged on the middle ring of fixed valve plate; The conducting blind hole of moving valve plate is arranged on the middle ring of moving valve plate.
Further; Also be provided with a liquid jetting device, No. two liquid jetting devices, a salt-sucking port and No. two salt-sucking ports on the control valve; In control valve, also be provided with the liquid jetting device outlet and a liquid jetting device inlet that are connected with liquid jetting device, also be provided with No. two liquid jetting devices outlets and No. two liquid jetting devices of being connected with No. two liquid jetting devices and enter the mouth; Also be provided with fifth hole, the 6th through hole, the 7th through hole and the 8th through hole on the fixed valve plate; Inner flow passage through control valve; Fifth hole is connected with a liquid jetting device outlet; The 7th through hole is connected with a liquid jetting device inlet, and the 6th through hole is connected with No. two liquid jetting device outlets, and the 8th through hole is connected with No. two liquid jetting device inlets; Also be provided with the conducting blind hole on the moving valve plate; Fifth hole, the 6th through hole, the 7th through hole and the 8th through hole are arranged on the middle ring of fixed valve plate; The conducting blind hole of moving valve plate is arranged on the middle ring of moving valve plate.
(3) beneficial effect
Beneficial effect of the present invention: owing to only used a cover spool to realize continuing the function of water supply, make the structure of system become simply, reduced the rate of fault of system; Pass through the appropriate design of spool runner simultaneously, make when spool switches filter core, accomplished real lasting water supply, eliminated the of short duration phenomenon of cutting off the water supply of existing product.
Description of drawings
Fig. 1 is a valve body plan view of the present invention;
Fig. 2 is the plane structure schematic representation of embodiment one fixed valve plate;
Fig. 3 is the plan view of embodiment one moving valve plate;
Fig. 4 is the worm's eye view of embodiment one moving valve plate;
Fig. 5 is the sectional drawing of Fig. 4 C-C direction;
Fig. 6 is that embodiment one softens, inhales the structural representation of No. two filter core running statees of salt counter-current regeneration at a filter core;
Fig. 7 is the relative position schematic representation of moving, the fixed valve plate among Fig. 6;
That Fig. 8 is embodiment one is softening at filter core, the structural representation of salt case moisturizing running state;
Fig. 9 is the relative position schematic representation of moving, the fixed valve plate among Fig. 8;
That Figure 10 is embodiment one is softening at filter core, the structural representation of No. two filter core back-flushing operation states;
Figure 11 is the relative position schematic representation of moving, the fixed valve plate among Figure 10;
That Figure 12 is embodiment one is softening at filter core, No. two filter cores are just washing the structural representation of running state;
Figure 13 is the relative position schematic representation of moving, the fixed valve plate among Figure 12;
Figure 14 is the structural representation of embodiment one a softening running state of filter core;
Figure 15 is the relative position schematic representation of moving, the fixed valve plate among Figure 14;
Figure 16 is that embodiment one softens, inhales the structural representation of a filter core running state of salt counter-current regeneration at No. two filter cores;
Figure 17 is the relative position schematic representation of moving, the fixed valve plate among Figure 16;
That Figure 18 is embodiment one is softening at No. two filter cores, salt case moisturizing state moves down, the relative position schematic representation of fixed valve plate;
That Figure 19 is embodiment one is softening at No. two filter cores, filter core backwash state moves down, the relative position schematic representation of fixed valve plate;
That Figure 20 is embodiment one is softening at No. two filter cores, filter core just the flushing state move down, the relative position schematic representation of fixed valve plate;
Figure 21 is that embodiment one moves under No. two filter core soft states, the relative position schematic representation of fixed valve plate;
Figure 22 is the plane structure schematic representation of embodiment two fixed valve plate;
Figure 23 is the plan view of embodiment two moving valve plate;
Figure 24 is the worm's eye view of embodiment two moving valve plate;
Figure 25 is the sectional drawing of Figure 24 B-B direction;
Figure 26 is that embodiment two moves under a filter core soft state, the relative position schematic representation of fixed valve plate;
That Figure 27 is embodiment two is softening at filter core, No. two filter core backwash states move down, the relative position schematic representation of fixed valve plate;
Figure 28 is that embodiment two softens, inhales the structural representation of No. two filter core running statees of salt co-current regeneration at a filter core;
Figure 29 is the relative position schematic representation of moving, the fixed valve plate among Figure 28;
That Figure 30 is embodiment two is softening at filter core, salt case moisturizing state moves down, the relative position schematic representation of fixed valve plate;
That Figure 31 is embodiment two is softening at filter core, No. two filter cores just the flushing state move down, the relative position schematic representation of fixed valve plate;
Figure 32 is that embodiment two moves under No. two filter core soft states, the relative position schematic representation of fixed valve plate;
That Figure 33 is embodiment two is softening at No. two filter cores, filter core backwash state moves down, the relative position schematic representation of fixed valve plate;
Figure 34 is that embodiment two softens, inhales relative position schematic representation moving under filter core state of salt co-current regeneration, fixed valve plate at No. two filter cores;
That Figure 35 is embodiment two is softening at No. two filter cores, salt case moisturizing state moves down, the relative position schematic representation of fixed valve plate;
That Figure 36 is embodiment two is softening at No. two filter cores, filter core just the flushing state move down, the relative position schematic representation of fixed valve plate;
Figure 37 is the plane structure schematic representation of embodiment three fixed valve plate;
Figure 38 is the plan view of embodiment three moving valve plate;
Figure 39 is the worm's eye view of embodiment three moving valve plate;
Figure 40 is the sectional drawing of Figure 39 A-A direction;
Figure 41 is the structural representation of embodiment three a filter element filtering running state;
Figure 42 is the relative position schematic representation of moving, the fixed valve plate among Figure 41;
Figure 43 is the structural representation of embodiment three at a filter element filtering, No. two filter core back-flushing operation states;
Figure 44 is the relative position schematic representation of moving, the fixed valve plate among Figure 43;
Figure 45 is that embodiment three is just washing the structural representation of running state at a filter element filtering, No. two filter cores;
Figure 46 is the relative position schematic representation of moving, the fixed valve plate among Figure 45;
To be embodiment three filter the structural representation of running state No. one, No. two filter cores to Figure 47 simultaneously;
Figure 48 is the relative position schematic representation of moving, the fixed valve plate among Figure 47;
Figure 49 is that embodiment three moves under No. two filter element filtering states, the relative position schematic representation of fixed valve plate;
Figure 50 is that embodiment three moves under No. two filter element filterings, a filter core backwash state, the relative position schematic representation of fixed valve plate;
That Figure 51 is embodiment three is just moving under the flushing state at No. two filter element filterings, filter core, the relative position schematic representation of fixed valve plate;
That Figure 52 is embodiment three is moving under the filtration state simultaneously at No. two, No. one filter core, the relative position schematic representation of fixed valve plate;
Figure 53 is embodiment four a sewage draining exit interface schematic representation.
Embodiment
Below in conjunction with accompanying drawing and embodiment, specific embodiments of the invention describes in further detail.Following examples are used to explain the present invention, but are not used for limiting scope of the present invention.
As shown in Figure 6; When use is of the present invention; Can use the water treatment tank body to constitute the housing of a filter core water treatment tank 40 and No. two filter core water treatment tank 80; Filter core 44 and No. two filter cores 84 are separately positioned in filter core water treatment tank 40 and No. two filter core water treatment tank 80, perhaps in water treatment tank, directly fill filtering material and constitute filter core 44 and filter core 84, earlier control valve are installed on filter core water treatment tank 40; A filter core first interface 38 of valve body 30 is connected through the outside of a last collection umbrella 41 and a filter core 44; Filter core second interface 39 is connected with a filter core 44 through center tube 42 and next part umbrella 43, and valve body 30 is connected through 2 external pipes and No. two filter core water treatment tank 80, No. two filter core first interfaces 78 successively through external pipe, on collect umbrella 81 and be connected with the outside of No. two filter cores 84; No. two filter core second interface 79 also is connected with No. two filter cores 84 through external pipe, center tube 82, next part umbrella 83 successively; Water intake 31 is connected to the water source, sewage draining exit 33 is connected to drainage position, salt-sucking port 36 is connected through the salt valve 52 in flexible pipe 50 and the salt case 51.When the present invention is used as filter tap, only need perhaps use the filter tap shown in the embodiment three to salt-sucking port 36 sealings.Through electronic or manually come rotary valve rod 61, promptly rotatable moving valve plate 20 switches the overlap condition different with fixed valve plate 10 to realize difference in functionality of the present invention.Embodiment one, two specifies the present invention through using the resin filtrate as example, and embodiment three specifies the present invention through using carbon leaching material as example.
Embodiment one: counter-current regeneration soft water valve.
Shown in Fig. 1-6, use fixed, the moving valve plate combination shown in Fig. 2-3, Fig. 4 and Fig. 5 are respectively the worm's eye view and the sectional drawings of moving valve plate 20.A kind of lasting water supply multifunctional control valve; The fixed valve plate 10 and the moving valve plate 20 that comprise valve body 30, liquid jetting device 37, lid 60, place the employing end face rotary seal in the valve body 30 to cooperate; Moving valve plate 20 is connected with valve rod 61; Control valve is provided with water intake 31, water outlet 32, liquid jetting device outlet 34, liquid jetting device inlet 35, salt-sucking port 36, filter core first interface 38, filter core second interface 39, No. two filter cores first interface 78, No. two filter core second interfaces 79; Liquid jetting device 37 is connected with valve body 30 through liquid jetting device outlet 34 and liquid jetting device inlet 35, and liquid jetting device 37 is provided with salt-sucking port 36, and lid 60 is provided with sewage draining exit 33; Fixed valve plate 10 is provided with three rings with moving valve plate 20, and three rings are interior ring, middle ring and outer shroud, and the some through holes on fixed valve plate 10 and the moving valve plate 20 are distributed on three rings; Fixed valve plate 10 is provided with: the first through hole 1C, the second through hole 2C, third through-hole 3C, fourth hole 4C, fifth hole 5C, the 6th through hole 6C, the 7th through hole 7C, the 8th through hole 8C; Inner flow passage through control valve; The first through hole 1C is connected with filter core first interface 38; The second through hole 2C is connected with filter core second interface 39; Third through-hole 3C is connected with No. two filter core first interfaces 78, and fourth hole 4C is connected with No. two filter core second interfaces 79, and fifth hole 5C and the 6th through hole 6C interconnect and be connected with liquid jetting device outlet 34; The 7th through hole 7C and the 8th through hole 8C interconnect and are connected with liquid jetting device inlet 35; The center of fixed valve plate 10 also is provided with the 9th through hole 9, the nine through holes 9 and is connected with water outlet 32, and the first through hole 1C and third through-hole 3C are arranged on the outer shroud and middle ring of fixed valve plate 10; The second through hole 2C and fourth hole 4C are arranged on the middle ring and interior ring of fixed valve plate 10, and fifth hole 5C, the 6th through hole 6C, the 7th through hole 7C and the 8th through hole 8C are arranged on the middle ring of fixed valve plate 10; Moving valve plate 20 is provided with intake tunnel 21C, water outlet conducting blind hole 22C, conducting blind hole 23C and blowdown through hole 24C; Intake tunnel 21C is arranged on the outer shroud of moving valve plate 20; Water outlet conducting blind hole 22C is arranged on the center of moving valve plate 20, interior ring and the middle ring; Conducting blind hole 23C and blowdown through hole 24C are arranged on the middle ring of moving valve plate 20, and like Fig. 4-shown in Figure 5, water outlet conducting blind hole 22C comprises back cover, along upwardly extending sidewall of back cover and the beam 25C between sidewall; Beam 25C is arranged on the top of sidewall; The effect of beam 25C is to isolate the interior ring of the passage of ring in the leading to of water outlet conducting blind hole 22C and fixed valve plate 10 to make not water flowing between them, and through the inner flow passage of control valve, intake tunnel 21C is connected with water intake 31; Water outlet conducting blind hole 22C is connected with water outlet 32 through the 9th through hole 9 of fixed valve plate 10, and blowdown through hole 24C is communicated to the sewage draining exit 33 on the lid 60 through 61 the first blowdown through hole 63 on the valve rod and the second blowdown through hole 64 on the lid 60 successively.
Softening, No. two filter core functions of suction salt counter-current regeneration of filter core: shown in Fig. 6-7; Through rotary valve rod 61; With the overlapping connection of the first through hole 1C on intake tunnel 21C on the moving valve plate 20 and the fixed valve plate 10; Water outlet conducting blind hole 22C and the second through hole 2C, the 9th through hole 9, fifth hole 5C is overlapping is communicated with, and conducting blind hole 23C is with the 7th through hole 7C and fourth hole 4C is overlapping is communicated with, and blowdown through hole 24C is communicated with third through-hole 3C is overlapping.Under this valve block overlap condition, current are following: the intake tunnel 21C of the driven valve block 20 of current that water intake 31 gets into flow into the first through hole 1C of fixed valve plate 10, because the first through hole 1C is connected with filter core first interface 38; So current flow through filter core first interface 38 No. one, through last collection umbrella 41, flow into the outside of filter core 44; Flow into next part umbrella 43 after the process resin is softening, flow into filter core second interface 39 No. one through filter core inboard 45, because filter core second interface 39 is connected with the second through hole 2C; So current flow to the second through hole 2C, because water outlet conducting blind hole 22C and the second through hole 2C, the 9th through hole 9, fifth hole 5C is overlapping is communicated with, so one road current are through the water conservancy diversion of water outlet conducting blind hole 22C; Flow to the 9th through hole 9,, supply water so current flow to water outlet 32 because the 9th through hole 9 is connected with water outlet 32; Another road current flow to fifth hole 5C through the water conservancy diversion of water outlet conducting blind hole 22C, because fifth hole 5C is connected with liquid jetting device outlet 34; The liquid jetting device outlet 34 so current are flowed through through liquid jetting device 37 jets, produces negative pressure at salt-sucking port 36 places of liquid jetting device 37; Suck the salt solution in the salt case 51 through salt valve 52 and flexible pipe 50, the mixed salt of soft water and salt solution flows to liquid jetting device inlet 35, because liquid jetting device enters the mouth and 35 is connected with the 7th through hole 7C; So current flow to the 7th through hole 7C, the water conservancy diversion through conducting blind hole 23C flows to fourth hole 4C, because fourth hole 4C is connected with No. two filter core second interfaces 79; Filter core second interface 79 so current are flowed through No. two, the filter core inboard 85 of flowing through then flows to filter core 84 through next part umbrella 83; Upwards flow from the bottom of resin layer, behind the mixed salt counter-current regeneration resin, flow through and go up collection umbrella 81; Flow to filter core first interface 78 No. two; Because No. two filter core first interface 78 is connected with third through-hole 3C, so current flow to third through-hole 3C, because blowdown through hole 24C is communicated with third through-hole 3C is overlapping; So current flow to blowdown through hole 24C, pass through sewage draining exit 33 drainings through first blowdown through hole 63 on the valve rod 61 and the second blowdown through hole, 64 backs on the lid 60 successively again.In this process, the 6th through hole 6C and the 8th through hole 8C are passive, and valve block 20 sealings hide no current.
Softening, salt case moisturizing function of filter core: shown in Fig. 8-9; Through rotary valve rod 61; With the overlapping connection of the first through hole 1C on intake tunnel 21C on the moving valve plate 20 and the fixed valve plate 10; Water outlet conducting blind hole 22C and the second through hole 2C, the 9th through hole 9, the 7th through hole 7C is overlapping is communicated with, and conducting blind hole 23C is with third through-hole 3C and fourth hole 4C is overlapping is communicated with, and blowdown through hole 24C is hidden by fixed valve plate 10 sealings.Under this valve block overlap condition, current are following: the intake tunnel 21C of the driven valve block 20 of current that water intake 31 gets into flow into the first through hole 1C of fixed valve plate 10, because the first through hole 1C is connected with filter core first interface 38; So current flow through filter core first interface 38 No. one, through last collection umbrella 41, flow into the outside of filter core 44; Flow into next part umbrella 43 after the process resin is softening, flow into filter core second interface 39 No. one through filter core inboard 45, because filter core second interface 39 is connected with the second through hole 2C; So current flow to the second through hole 2C, because water outlet conducting blind hole 22C and the second through hole 2C, the 9th through hole 9, the 7th through hole 7C is overlapping is communicated with, so one road current are through the water conservancy diversion of water outlet conducting blind hole 22C; Flow to the 9th through hole 9; Because the 9th through hole 9 is connected with water outlet 32, so flowing to water outlet 32, current supply water, another road current are through the water conservancy diversion of water outlet conducting blind hole 22C; Flow to the 7th through hole 7C; Because the 7th through hole 7C is connected with liquid jetting device inlet 35,, get into salt case 51 through salt-sucking port 36, flexible pipe 50 and salt valve 52 successively then so current flow to liquid jetting device inlet 35.In this process, though conducting blind hole 23C with third through-hole 3C with fourth hole 4C is overlapping is communicated with, does not have current; Blowdown through hole 24C is hidden no current by fixed valve plate 10 sealings; Fifth hole 5C, the 6th through hole 6C and the 8th through hole 8C are passive, and valve block 20 sealings hide no current.
Softening, No. two filter core backwashing functions of filter core: shown in Figure 10-11; Through rotary valve rod 61; With the overlapping connection of the first through hole 1C on intake tunnel 21C on the moving valve plate 20 and the fixed valve plate 10; Water outlet conducting blind hole 22C and the second through hole 2C, the 9th through hole 9, fourth hole 4C is overlapping is communicated with, and conducting blind hole 23C only is communicated with third through-hole 3C is overlapping, and blowdown through hole 24C is communicated with third through-hole 3C is overlapping.Under this valve block overlap condition, current are following: the intake tunnel 21C of the driven valve block 20 of current that water intake 31 gets into flow into the first through hole 1C of fixed valve plate 10, because the first through hole 1C is connected with filter core first interface 38; So current flow through filter core first interface 38 No. one, through last collection umbrella 41, flow into the outside of filter core 44; Flow into next part umbrella 43 after the process resin is softening, flow into filter core second interface 39 No. one through filter core inboard 45, because filter core second interface 39 is connected with the second through hole 2C; So current flow to the second through hole 2C, because water outlet conducting blind hole 22C and the second through hole 2C, the 9th through hole 9, fourth hole 4C is overlapping is communicated with, so one road current are through the water conservancy diversion of water outlet conducting blind hole 22C; Flow to the 9th through hole 9,, supply water so current flow to water outlet 32 because the 9th through hole 9 is connected with water outlet 32; Another road current flow to fourth hole 4C through the water conservancy diversion of water outlet conducting blind hole 22C, because fourth hole 4C and No. two filter core second interfaces 79 are connected; Filter core second interface 79 so current are flowed through No. two, the filter core inboard 85 of flowing through, the next part umbrella 83 of flowing through; Behind the back flush filter core 84; Flow through and go up collection umbrella 81, flow to filter core first interface 78 No. two, because No. two filter core first interfaces 78 are connected with third through-hole 3C; So current flow to third through-hole 3C; Because blowdown through hole 24C is communicated with third through-hole 3C is overlapping,, pass through sewage draining exit 33 drainings through first blowdown through hole 63 on the valve rod 61 and the second blowdown through hole, 64 backs on the lid 60 successively again so current flow to blowdown through hole 24C.In this process, conducting blind hole 23C only is communicated with third through-hole 3C is overlapping, has just in time played sealing covering effect; Fifth hole 5C, the 6th through hole 6C, the 7th through hole 7C and the 8th through hole 8C are passive, and valve block 20 sealings hide no current.
Softening, No. two positive washing capacitys of filter core of filter core: shown in Figure 12-13; Through rotary valve rod 61; With the overlapping connection of the first through hole 1C on intake tunnel 21C on the moving valve plate 20 and the fixed valve plate 10; Water outlet conducting blind hole 22C and the second through hole 2C, the 9th through hole 9, third through-hole 3C is overlapping is communicated with, and conducting blind hole 23C only is communicated with third through-hole 3C is overlapping, and blowdown through hole 24C is communicated with fourth hole 4C is overlapping.Under this valve block overlap condition, current are following: the intake tunnel 21C of the driven valve block 20 of current that water intake 31 gets into flow into the first through hole 1C of fixed valve plate 10, because the first through hole 1C is connected with filter core first interface 38; So current flow through filter core first interface 38 No. one, through last collection umbrella 41, flow into the outside of filter core 44; Flow into next part umbrella 43 after the process resin is softening, flow into filter core second interface 39 No. one through filter core inboard 45, because filter core second interface 39 is connected with the second through hole 2C; So current flow to the second through hole 2C, because water outlet conducting blind hole 22C and the second through hole 2C, the 9th through hole 9, third through-hole 3C is overlapping is communicated with, so one road current are through the water conservancy diversion of water outlet conducting blind hole 22C; Flow to the 9th through hole 9,, supply water so current flow to water outlet 32 because the 9th through hole 9 is connected with water outlet 32; Another road current flow to third through-hole 3C through the water conservancy diversion of water outlet conducting blind hole 22C, because third through-hole 3C and No. two filter core first interfaces 78 are connected; Filter core first interface 78 so current are flowed through No. two; Through last collection umbrella 81, flow into the outside of filter core 84, flow into next part umbrella 83 behind the salt solution of cleaning and removing residual; Flow into filter core second interface 79 No. two through filter core inboard 85; Because No. two filter core second interface 79 is connected with fourth hole 4C, so current flow to fourth hole 4C, because blowdown through hole 24C is communicated with fourth hole 4C is overlapping; So current flow to blowdown through hole 24C, pass through sewage draining exit 33 drainings through first blowdown through hole 63 on the valve rod 61 and the second blowdown through hole, 64 backs on the lid 60 successively again.In this process, conducting blind hole 23C only is communicated with third through-hole 3C is overlapping, has just in time played sealing covering effect; Fifth hole 5C, the 6th through hole 6C, the 7th through hole 7C and the 8th through hole 8C are passive, and valve block 20 sealings hide no current.
Filter core softening function: shown in Figure 14-15; Through rotary valve rod 61; With the overlapping connection of the first through hole 1C on intake tunnel 21C on the moving valve plate 20 and the fixed valve plate 10; Water outlet conducting blind hole 22C and the second through hole 2C, 9 overlapping connections of the 9th through hole, conducting blind hole 23C are with third through-hole 3C and fourth hole 4C is overlapping is communicated with, and blowdown through hole 24C is hidden by fixed valve plate 10 sealings.Under this valve block overlap condition, current are following: the intake tunnel 21C of the driven valve block 20 of current that water intake 31 gets into flow into the first through hole 1C of fixed valve plate 10, because the first through hole 1C is connected with filter core first interface 38; So current flow through filter core first interface 38 No. one, through last collection umbrella 41, flow into the outside of filter core 44; Flow into next part umbrella 43 after the process resin is softening, flow into filter core second interface 39 No. one through filter core inboard 45, because filter core second interface 39 is connected with the second through hole 2C; So current flow to the second through hole 2C; Because water outlet conducting blind hole 22C and the second through hole 2C, 9 overlapping connections of the 9th through hole are so current through the water conservancy diversion of water outlet conducting blind hole 22C, flow to the 9th through hole 9; Because the 9th through hole 9 is connected with water outlet 32,, current supply water so flowing to water outlet 32.In this process, conducting blind hole 23C is with third through-hole 3C and fourth hole 4C is overlapping is communicated with, but does not have current; Fifth hole 5C, the 6th through hole 6C, the 7th through hole 7C and the 8th through hole 8C are passive, and valve block 20 sealings hide no current; Blowdown through hole 24C is hidden no current by fixed valve plate 10 sealings.
Five above-mentioned functions are that five stations of No. two filter cores of flushing regeneration when a filter core is softening have been described; Because the design of fixed valve plate 10 as shown in Figure 2 is rotational symmetric; As shown in Figure 6, the corresponding filter core 44 of the left-half of fixed valve plate 10, corresponding No. two filter cores 84 of the right half part of fixed valve plate 10; So five functions and above-mentioned five functional similarities of a filter core of flushing regeneration were only made brief description here when No. two filter core was softening.
No. two softening, filter core functions of suction salt counter-current regeneration of filter core: shown in Figure 16-17; Through rotary valve rod 61; With intake tunnel 21C on the moving valve plate 20 and the overlapping connection of third through-hole 3C on the fixed valve plate 10; Water outlet conducting blind hole 22C and fourth hole 4C, the 9th through hole 9, the 6th through hole 6C is overlapping is communicated with, conducting blind hole 23C and the 8th through hole 8C and second through hole 2C is overlapping is communicated with, and blowdown through hole 24C is with first through hole 1C is overlapping is communicated with.Under this valve block overlap condition, current are following: the intake tunnel 21C of the driven valve block 20 of current that water intake 31 gets into flow into the third through-hole 3C of fixed valve plate 10, flows through filter core first interface 78 No. two; Through last collection umbrella 81, flow into the outside of filter core 84, flow into next part umbrella 83 after softening through resin; Flow into filter core second interface 79 No. two through filter core inboard 85, flow to fourth hole 4C, one road current are through the water conservancy diversion of water outlet conducting blind hole 22C; Flow to the 9th through hole 9, flow to water outlet 32 then and supply water, another road current are through the water conservancy diversion of water outlet conducting blind hole 22C; Flow to the 6th through hole 6C, the liquid jetting device of flowing through outlet 34 is through liquid jetting device 37 jets; Salt-sucking port 36 places at liquid jetting device 37 produce negative pressure, suck the salt solution in the salt case 51 through salt valve 52 and flexible pipe 50, and the mixed salt of soft water and salt solution flows to liquid jetting device inlet 35; Flow to the 8th through hole 8C, the water conservancy diversion through conducting blind hole 23C flows to the second through hole 2C, filter core second interface 39 of flowing through No.; The filter core of flowing through then is inboard 45, flows to filter core 44 through next part umbrella 43, upwards flows from the bottom of resin layer; Behind the mixed salt counter-current regeneration resin, flow through and go up collection umbrella 41, flow to filter core first interface 38 No. one; Flow to the first through hole 1C, flow to blowdown through hole 24C, pass through sewage draining exit 33 drainings through first blowdown through hole 63 on the valve rod 61 and the second blowdown through hole, 64 backs on the lid 60 successively again.In this process, fifth hole 5C and the 7th through hole 7C are passive, and valve block 20 sealings hide no current.
No. two softening, salt case moisturizing functions of filter core: shown in figure 18; Through rotary valve rod 61; With intake tunnel 21C on the moving valve plate 20 and the overlapping connection of third through-hole 3C on the fixed valve plate 10; Water outlet conducting blind hole 22C and fourth hole 4C, the 9th through hole 9, the 8th through hole 8C is overlapping is communicated with, conducting blind hole 23C and the first through hole 1C and second through hole 2C is overlapping is communicated with, and blowdown through hole 24C is hidden by fixed valve plate 10 sealings.Under this valve block overlap condition, No. two filter core 84 is in softening water supply state, simultaneously the salt case is carried out additional soft wa ter, at this moment, and filter core 44 no current.
No. two softening, filter core backwashing functions of filter core: shown in figure 19; Through rotary valve rod 61; With intake tunnel 21C on the moving valve plate 20 and the overlapping connection of third through-hole 3C on the fixed valve plate 10; Water outlet conducting blind hole 22C and fourth hole 4C, the 9th through hole 9, second through hole 2C is overlapping is communicated with, and conducting blind hole 23C is only with first through hole 1C is overlapping is communicated with, and blowdown through hole 24C is with first through hole 1C is overlapping is communicated with.Under this valve block overlap condition, No. two filter core 84 is in softening water supply state, and No. one filter core 44 is in the backwash state.
No. two softening, positive washing capacitys of filter core of filter core: shown in figure 20; Through rotary valve rod 61; With intake tunnel 21C on the moving valve plate 20 and the overlapping connection of third through-hole 3C on the fixed valve plate 10; Water outlet conducting blind hole 22C and fourth hole 4C, the 9th through hole 9, first through hole 1C is overlapping is communicated with, and conducting blind hole 23C is only with first through hole 1C is overlapping is communicated with, and blowdown through hole 24C is with second through hole 2C is overlapping is communicated with.Under this valve block overlap condition, No. two filter core 84 is in softening water supply state, and No. one filter core 44 is in the state that just washes.
No. two filter core softening functions: shown in figure 21; Through rotary valve rod 61; With intake tunnel 21C on the moving valve plate 20 and the overlapping connection of third through-hole 3C on the fixed valve plate 10; Water outlet conducting blind hole 22C and fourth hole 4C, 9 overlapping connections of the 9th through hole, conducting blind hole 23C and the first through hole 1C and second through hole 2C is overlapping is communicated with, blowdown through hole 24C is hidden by fixed valve plate 10 sealings.Under this valve block overlap condition, No. two filter core 84 is in softening water supply state, at this moment, and filter core 44 no current.
Lasting water supply function when switching filter core: like Figure 15, shown in 17; Rotary valve rod 61; Make moving valve plate 20 switch to the process of Figure 17 from Figure 15; The intake tunnel 21C of moving valve plate 20 and water outlet conducting blind hole 22C are from only being connected with the first through hole 1C and the second through hole 2C respectively; Water outlet conducting blind hole 22C is connected with the second through hole 2C, fourth hole 4C when switching to intake tunnel 21C and only be connected with the first through hole 1C; Switch to intake tunnel 21C again with the first through hole 1C, water outlet conducting blind hole 22C was connected with the second through hole 2C, fourth hole 4C when third through-hole 3C was connected, switch to intake tunnel 21C and water outlet conducting blind hole 22C at last and only be connected respectively, so just realized the lasting water supply function when filter core 44 water supply switch to No. two filter cores 84 water supply with third through-hole 3C and fourth hole 4C.In like manner, like Figure 21, shown in Figure 7, present embodiment has also been realized from No. two filter cores 84 lasting water supply function when switching to a filter core 44 and supplying water that supplies water.
Embodiment two: co-current regeneration soft water valve.
Like Figure 22-25, shown in Figure 28, use Figure 22, fixed, moving valve plate shown in Figure 23 to make up, Figure 24 and Figure 25 are respectively the worm's eye view and the sectional drawings of moving valve plate 20.A kind of lasting water supply multifunctional control valve; The fixed valve plate 10 and the moving valve plate 20 that comprise valve body 30, liquid jetting device 37, lid 60, place the employing end face rotary seal in the valve body 30 to cooperate; Moving valve plate 20 is connected with valve rod 61; Control valve is provided with water intake 31, water outlet 32, liquid jetting device outlet 34, liquid jetting device inlet 35, salt-sucking port 36, filter core first interface 38, filter core second interface 39, No. two filter cores first interface 78, No. two filter core second interfaces 79; Liquid jetting device 37 is connected with valve body 30 through liquid jetting device outlet 34 and liquid jetting device inlet 35, and liquid jetting device 37 is provided with salt-sucking port 36, and lid 60 is provided with sewage draining exit 33; Fixed valve plate 10 is provided with three rings with moving valve plate 20, and three rings are interior ring, middle ring and outer shroud, and the some through holes on fixed valve plate 10 and the moving valve plate 20 are distributed on three rings; Fixed valve plate 10 is provided with: the first through hole 1B, the second through hole 2B, third through-hole 3B, fourth hole 4B, fifth hole 5B, the 6th through hole 6B, the 7th through hole 7B, the 8th through hole 8B; Inner flow passage through control valve; The first through hole 1B is connected with filter core first interface 38; The second through hole 2B is connected with filter core second interface 39; Third through-hole 3B is connected with No. two filter core first interfaces 78, and fourth hole 4B is connected with No. two filter core second interfaces 79, and fifth hole 5B and the 6th through hole 6B interconnect and be connected with liquid jetting device outlet 34; The 7th through hole 7B and the 8th through hole 8B interconnect and are connected with liquid jetting device inlet 35; The center of fixed valve plate 10 also is provided with the 9th through hole 9, the nine through holes 9 and is connected with water outlet 32, and the first through hole 1B and third through-hole 3B are arranged on the outer shroud and middle ring of fixed valve plate 10; The second through hole 2B and fourth hole 4B are arranged on the middle ring and interior ring of fixed valve plate 10, and fifth hole 5B, the 6th through hole 6B, the 7th through hole 7B and the 8th through hole 8B are arranged on the middle ring of fixed valve plate 10; Moving valve plate 20 is provided with intake tunnel 21B, water outlet conducting blind hole 22B, conducting blind hole 23B and blowdown through hole 24B; Intake tunnel 21B is arranged on the outer shroud of moving valve plate 20; Water outlet conducting blind hole 22B is arranged on the center of moving valve plate 20, interior ring and the middle ring; Conducting blind hole 23B and blowdown through hole 24B are arranged on the middle ring of moving valve plate 20, and like Figure 24-shown in Figure 25, water outlet conducting blind hole 22B comprises back cover, along upwardly extending sidewall of back cover and the beam 25B between sidewall; Beam 25B is arranged on the top of sidewall; The effect of beam 25B is to isolate the interior ring of the passage of ring in the leading to of water outlet conducting blind hole 22B and fixed valve plate 10 to make not water flowing between them, and through the inner flow passage of control valve, intake tunnel 21B is connected with water intake 31; Water outlet conducting blind hole 22B is connected with water outlet 32 through the 9th through hole 9 of fixed valve plate 10, and blowdown through hole 24B is communicated to the sewage draining exit 33 on the lid 60 through 61 the first blowdown through hole 63 on the valve rod and the second blowdown through hole 64 on the lid 60 successively.
Embodiment two is with embodiment one difference; Embodiment one inhales the salt counter-current regeneration; And embodiment two inhales the salt co-current regeneration, so softening for a filter core of embodiment two here, inhale No. two filter core functions of salt co-current regeneration and detail, other functions are only carried out simple declaration.
Filter core softening function: shown in figure 26; Through rotary valve rod 61; With the overlapping connection of the first through hole 1B on intake tunnel 21B on the moving valve plate 20 and the fixed valve plate 10; Water outlet conducting blind hole 22B and the second through hole 2B, 9 overlapping connections of the 9th through hole, conducting blind hole 23B are with fourth hole 4B and fifth hole 5B is overlapping is communicated with, and blowdown through hole 24B is with the 7th through hole 7B is overlapping is communicated with.Under this valve block overlap condition, No. one filter core 44 is in softening water supply state, at this moment, and No. two filter core 84 no current.
Softening, No. two filter core backwashing functions of filter core: shown in figure 27; Through rotary valve rod 61; With the overlapping connection of the first through hole 1B on intake tunnel 21B on the moving valve plate 20 and the fixed valve plate 10; Water outlet conducting blind hole 22B and the second through hole 2B, the 9th through hole 9, fourth hole 4B is overlapping is communicated with, conducting blind hole 23B and fifth hole 5B and the 7th through hole 7B is overlapping is communicated with, and blowdown through hole 24B is communicated with third through-hole 3B is overlapping.Under this valve block overlap condition, No. one filter core 44 is in softening water supply state, and No. two filter core 84 is in the backwash state.
Softening, No. two filter core functions of suction salt co-current regeneration of filter core: shown in Figure 28-29; Through rotary valve rod 61; With the overlapping connection of the first through hole 1B on intake tunnel 21B on the moving valve plate 20 and the fixed valve plate 10; Water outlet conducting blind hole 22B and the second through hole 2B, the 9th through hole 9, fifth hole 5B is overlapping is communicated with, and conducting blind hole 23B is with the 7th through hole 7B and third through-hole 3B is overlapping is communicated with, and blowdown through hole 24B is communicated with fourth hole 4B is overlapping.Under this valve block overlap condition, current are following: the intake tunnel 21B of the driven valve block 20 of current that water intake 31 gets into flow into the first through hole 1B of fixed valve plate 10, because the first through hole 1B is connected with filter core first interface 38; So current flow through filter core first interface 38 No. one, through last collection umbrella 41, flow into the outside of filter core 44; Flow into next part umbrella 43 after the process resin is softening, flow into filter core second interface 39 No. one through filter core inboard 45, because filter core second interface 39 is connected with the second through hole 2B; So current flow to the second through hole 2B, because water outlet conducting blind hole 22B and the second through hole 2B, the 9th through hole 9, fifth hole 5B is overlapping is communicated with, so one road current are through the water conservancy diversion of water outlet conducting blind hole 22B; Flow to the 9th through hole 9,, supply water so current flow to water outlet 32 because the 9th through hole 9 is connected with water outlet 32; Another road current flow to fifth hole 5B through the water conservancy diversion of water outlet conducting blind hole 22B, because fifth hole 5B is connected with liquid jetting device outlet 34; The liquid jetting device outlet 34 so current are flowed through through liquid jetting device 37 jets, produces negative pressure at salt-sucking port 36 places of liquid jetting device 37; Suck the salt solution in the salt case 51 through salt valve 52 and flexible pipe 50, the mixed salt of soft water and salt solution flows to liquid jetting device inlet 35, because liquid jetting device enters the mouth and 35 is connected with the 7th through hole 7B; So current flow to the 7th through hole 7B, the water conservancy diversion through conducting blind hole 23B flows to third through-hole 3B, because third through-hole 3B is connected with No. two filter core first interfaces 78; Filter core first interface 78 so current are flowed through No. two; Flow through then and go up collection umbrella 81, flow in the filter core 84, the mixed salt next part umbrella 83 of in filter core 84, flowing through behind the co-current regeneration resin; The filter core inboard 85 of flowing through flows to filter core second interface 79 No. two; Because No. two filter core second interface 79 is connected with fourth hole 4B, so current flow to fourth hole 4B, because blowdown through hole 24B is communicated with fourth hole 4B is overlapping; So current flow to blowdown through hole 24B, pass through sewage draining exit 33 drainings through first blowdown through hole 63 on the valve rod 61 and the second blowdown through hole, 64 backs on the lid 60 successively again.In this process, the 6th through hole 6B and the 8th through hole 8B are passive, and valve block 20 sealings hide no current.
Softening, salt case moisturizing function of filter core: shown in figure 30; Through rotary valve rod 61; With the overlapping connection of the first through hole 1B on intake tunnel 21B on the moving valve plate 20 and the fixed valve plate 10; Water outlet conducting blind hole 22B and the second through hole 2B, the 9th through hole 9, the 7th through hole 7B is overlapping is communicated with, and conducting blind hole 23B is with third through-hole 3B and fourth hole 4B is overlapping is communicated with, and blowdown through hole 24B is communicated with fourth hole 4B is overlapping.Under this valve block overlap condition, No. one filter core 44 is in softening water supply state, gives the moisturizing of salt case simultaneously, at this moment, and No. two filter core 84 no current.
Softening, No. two positive washing capacitys of filter core of filter core: shown in figure 31; Through rotary valve rod 61; With the overlapping connection of the first through hole 1B on intake tunnel 21B on the moving valve plate 20 and the fixed valve plate 10; Water outlet conducting blind hole 22B and the second through hole 2B, the 9th through hole 9, third through-hole 3B is overlapping is communicated with, and conducting blind hole 23B only is communicated with fourth hole 4B is overlapping, and blowdown through hole 24B is communicated with fourth hole 4B is overlapping.Under this valve block overlap condition, No. one filter core 44 is in softening water supply state, and No. two filter core 84 is in the state that just washes.
Five above-mentioned functions are that five stations of No. two filter cores of flushing regeneration when a filter core is softening have been described; Because the design of fixed valve plate 10 shown in figure 22 is rotational symmetric; Shown in figure 28, the corresponding filter core 44 of the left-half of fixed valve plate 10, corresponding No. two filter cores 84 of the right half part of fixed valve plate 10; So five functions and above-mentioned five functional similarities of a filter core of flushing regeneration when No. two filter core is softening are so here repeat no more.
No. two filter core softening functions: shown in figure 32.
No. two softening, filter core backwashing functions of filter core: shown in figure 33.
No. two softening, filter core functions of suction salt co-current regeneration of filter core: shown in figure 34.
No. two softening, salt case moisturizing functions of filter core: shown in figure 35.
No. two softening, positive washing capacitys of filter core of filter core: shown in figure 36.
Lasting water supply function when switching filter core: like Figure 31, shown in 32; Rotary valve rod 61; Make moving valve plate 20 switch to the process of Figure 32 from Figure 31; The intake tunnel 21B of moving valve plate 20 and water outlet conducting blind hole 22B are from only being connected with the first through hole 1B and the second through hole 2B respectively; Switch to intake tunnel 21B with the first through hole 1B, water outlet conducting blind hole 22B was connected with the second through hole 2B, fourth hole 4B when third through-hole 3B was connected; Switch to intake tunnel 21B and water outlet conducting blind hole 22B at last and only be connected respectively, so just realized the lasting water supply function when filter core 44 water supply switch to No. two filter cores 84 water supply with third through-hole 3B and fourth hole 4B.In like manner, like Figure 36, shown in Figure 26, present embodiment has also been realized from No. two filter cores 84 lasting water supply function when switching to a filter core 44 and supplying water that supplies water.
Embodiment three: filter tap.
Shown in Figure 37-41, use fixed, the moving valve plate combination shown in Figure 37-38, Figure 39 and Figure 40 are respectively the worm's eye view and the sectional drawings of moving valve plate 20.A kind of lasting water supply multifunctional control valve; The fixed valve plate 10 and the moving valve plate 20 that comprise valve body 30, lid 60, place the employing end face rotary seal in the valve body 30 to cooperate; Moving valve plate 20 is connected with valve rod 61; Control valve is provided with water intake 31, water outlet 32, filter core first interface 38, filter core second interface 39, No. two filter cores first interface 78, No. two filter core second interfaces 79, and lid 60 is provided with sewage draining exit 33; Fixed valve plate 10 is provided with three rings with moving valve plate 20, and three rings are interior ring, middle ring and outer shroud, and the some through holes on fixed valve plate 10 and the moving valve plate 20 are distributed on three rings; Fixed valve plate 10 is provided with: the first through hole 1A, the second through hole 2A, third through-hole 3A and fourth hole 4A; Through the inner flow passage of control valve, the first through hole 1A is connected with filter core first interface 38, and the second through hole 2A is connected with filter core second interface 39; Third through-hole 3A is connected with No. two filter core first interfaces 78; Fourth hole 4A is connected with No. two filter core second interfaces 79, and the center of fixed valve plate 10 also is provided with the 9th through hole 9, the nine through holes 9 and is connected with water outlet 32; The first through hole 1A and third through-hole 3A are arranged on the outer shroud and middle ring of fixed valve plate 10, and the second through hole 2A and fourth hole 4A are arranged on the middle ring and interior ring of fixed valve plate 10; Moving valve plate 20 is provided with intake tunnel 21A, water outlet conducting blind hole 22A and blowdown through hole 24A; Intake tunnel 21A is arranged on the outer shroud of moving valve plate 20; Water outlet conducting blind hole 22A is arranged on the center of moving valve plate 20, interior ring and the middle ring; Blowdown through hole 24A is arranged on the middle ring of moving valve plate 20, and like Figure 39-shown in Figure 40, water outlet conducting blind hole 22A comprises back cover, along upwardly extending sidewall of back cover and the beam 25A between sidewall; Beam 25A is arranged on the top of sidewall; The effect of beam 25A is to isolate the interior ring of the passage of ring in the leading to of water outlet conducting blind hole 22A and fixed valve plate 10 to make not water flowing between them, and through the inner flow passage of control valve, intake tunnel 21A is connected with water intake 31; Water outlet conducting blind hole 22A is connected with water outlet 32 through the 9th through hole 9 of fixed valve plate 10, and blowdown through hole 24A is communicated to the sewage draining exit 33 on the lid 60 through 61 the first blowdown through hole 63 on the valve rod and the second blowdown through hole 64 on the lid 60 successively.
Embodiment three is a filter tap, so be with embodiment one, two difference: in embodiment three, do not have liquid jetting device to reach the through hole on the fixed valve plate 10 relevant with liquid jetting device, also do not have the conducting blind hole on the moving valve plate 20.We can say that embodiment three is simplified design of embodiment one or two, because explanation is similar, so each functional position of a simple declaration here.
Filter element filtering function: shown in Figure 41-42; Through rotary valve rod 61; With the overlapping connection of the first through hole 1A on intake tunnel 21A on the moving valve plate 20 and the fixed valve plate 10; Water outlet conducting blind hole 22A and the second through hole 2A, 9 overlapping connections of the 9th through hole, blowdown through hole 24A is communicated with fourth hole 4A is overlapping.Under this valve block overlap condition, No. one filter core 44 is in the water supply state that filters, at this moment, and No. two filter core 84 no current.
A filter element filtering, No. two filter core backwashing functions: shown in Figure 43-44; Through rotary valve rod 61; With the overlapping connection of the first through hole 1A on intake tunnel 21A on the moving valve plate 20 and the fixed valve plate 10; Water outlet conducting blind hole 22A and the second through hole 2A, the 9th through hole 9, fourth hole 4A is overlapping is communicated with, and blowdown through hole 24A is communicated with third through-hole 3A is overlapping.Under this valve block overlap condition, a filter core 44 is in and filters the water supply state, and No. two filter core 84 is in the backwash state.
A filter element filtering, No. two positive washing capacitys of filter core: shown in Figure 45-46; Through rotary valve rod 61; With the overlapping connection of the first through hole 1A on intake tunnel 21A on the moving valve plate 20 and the fixed valve plate 10; Water outlet conducting blind hole 22A and the second through hole 2A, the 9th through hole 9, third through-hole 3A is overlapping is communicated with, and blowdown through hole 24A is communicated with fourth hole 4A is overlapping.Under this valve block overlap condition, a filter core 44 is in and filters the water supply state, and No. two filter core 84 is in the state that just washes.
No. one, No. two filter core while filtering functions: shown in Figure 47-48; Through rotary valve rod 61; With the intake tunnel 21A on the moving valve plate 20 simultaneously with fixed valve plate 10 on the first through hole 1A and third through-hole 3A is overlapping is communicated with; Water outlet conducting blind hole 22A while and the second through hole 2A, fourth hole 4A, 9 overlapping connections of the 9th through hole, blowdown through hole 24A is hidden by fixed valve plate 10 sealings.Under this valve block overlap condition, No. one, No. two filter core is in the water supply state that filters simultaneously.This has also explained the function of the lasting water supply when switching filter core.
Four above-mentioned functions are to have explained that at filter core be main filter core, 4 stations when No. two filter cores are secondary filter core; Because the design of fixed valve plate 10 shown in figure 37 is rotational symmetric; Shown in figure 41, the corresponding filter core 44 of the left-half of fixed valve plate 10, corresponding No. two filter cores 84 of the right half part of fixed valve plate 10; So at No. two filter cores 84 is that main filter core, a filter core 44 four function descriptions during for secondary filter core are similar with above-mentioned four function descriptions, here repeats no more.
No. two filter element filtering functions: shown in figure 49.
No. two filter element filterings, a filter core backwashing function: shown in figure 50.
No. two filter element filterings, the positive washing capacity of filter core: shown in Figure 51.
No. two, No. one filter core while filtering function: shown in Figure 52.
Embodiment four: sewage draining exit is on valve body, not on lid.
Shown in Figure 53, valve body 30 is provided with sewage draining exit 33B, and the blowdown through hole on the moving valve plate 20 is successively through being communicated to the sewage draining exit 33B on the valve body 30 behind first blowdown through hole 63 on the valve rod 61 and the second blowdown through hole 64 on the lid 60 again.
Embodiment four only is with embodiment one, two, three difference: the sewage draining exit among the embodiment one, two, three is arranged on the lid, and the passage of blowdown is: through behind the blowdown through hole more successively through being communicated to the sewage draining exit on the lid again behind first blowdown through hole on the valve rod and the second blowdown through hole on the lid.Other explanations are all similar, repeat no more here.
Embodiment five: use two liquid jetting devices.
Two independently a liquid jetting device and No. two liquid jetting devices have been adopted; In control valve, also being provided with a liquid jetting device outlet that is connected with liquid jetting device enters the mouth with a liquid jetting device; Also being provided with No. two liquid jetting devices outlets that are connected with No. two liquid jetting devices enters the mouth with No. two liquid jetting devices; The fifth hole of fixed valve plate and the 7th through hole are connected with a liquid jetting device through a liquid jetting device outlet and a liquid jetting device inlet respectively; Salt-sucking port is arranged on liquid jetting device, and the 6th through hole of fixed valve plate and the 8th through hole enter the mouth with No. two liquid jetting devices through No. two liquid jetting device outlets respectively and be connected with No. two liquid jetting devices, and No. two salt-sucking ports are arranged on No. two liquid jetting devices.Embodiment five is with embodiment one, two difference: in embodiment five; Two independently a liquid jetting device and No. two liquid jetting devices have been adopted; The runner design of valve inner is comparatively simple, when concrete the use, needs only and links up a salt-sucking port and No. two salt-sucking ports with threeway and salt valve; And in embodiment one, two; Owing to through the valve inner runner, be connected fifth hole and the 6th through hole with the liquid jetting device outlet, be connected the 7th through hole and the 8th through hole with the liquid jetting device inlet; Though only used a liquid jetting device, made that the runner design of valve inner is comparatively complicated.Other explanations of embodiment five are all similar with embodiment one, two, repeat no more here.
Embodiment six: the control valve that floating bed is used.
Embodiment the one, the 2nd, is that example is explained with the fixed bed; As long as the exchange of the link position of two ports of filter core first interface of the control valve among the embodiment one, two and filter core second interface and a filter core 44; Simultaneously; Exchange the link position of two ports of No. two filter core first interfaces and No. two filter core second interfaces and No. two filter cores 84, just can obtain floating bed embodiment.Since water (flow) direction in water treatment tank on the contrary, embodiment six explanation is similar with embodiment one, two, so here repeat no more.
The above only is a preferred implementation of the present invention; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from know-why of the present invention; Can also make some improvement and retouching, these improvement and retouching also should be regarded as protection scope of the present invention.For example: the position of intake tunnel, water outlet conducting blind hole, conducting blind hole and blowdown through hole on the adjustment moving valve plate; Change the connected relation of first through hole, second through hole, third through-hole, fourth hole and filter core first interface on the fixed valve plate, filter core second interface, No. two filter core first interfaces, No. two filter core second interfaces, these simply change, replace all is within protection scope of the present invention.
Claims (10)
1. lasting water supply multifunctional control valve; The fixed valve plate and the moving valve plate that comprise valve body, lid, place the employing end face rotary seal in the valve body to cooperate; Moving valve plate is connected with valve rod, and said control valve is provided with water intake, water outlet, sewage draining exit, filter core first interface, filter core second interface, No. two filter core first interfaces and No. two filter core second interfaces, it is characterized in that; Said fixed valve plate is provided with: first through hole, second through hole, third through-hole and fourth hole; Through the inner flow passage of control valve, said first through hole is connected with said filter core first interface, and said second through hole is connected with said filter core second interface; Said third through-hole is connected with said No. two filter core first interfaces, and said fourth hole is connected with said No. two filter core second interfaces; Said moving valve plate is provided with intake tunnel, outlet passage and blowdown runner; Inner flow passage through control valve; Said intake tunnel is connected with said water intake, and said outlet passage is connected with said water outlet, and said blowdown runner is connected with said sewage draining exit.
2. lasting water supply multifunctional control valve as claimed in claim 1; It is characterized in that: on the outer shroud and middle ring that first through hole of said fixed valve plate and third through-hole are arranged on said fixed valve plate, second through hole of said fixed valve plate and fourth hole are arranged on the middle ring and interior ring of said fixed valve plate.
3. lasting water supply multifunctional control valve as claimed in claim 2 is characterized in that: the intake tunnel of said moving valve plate is arranged on the outer shroud of said moving valve plate; The outlet passage of said moving valve plate is arranged on the center of said moving valve plate, interior ring and the middle ring; The blowdown runner of said moving valve plate is arranged on the middle ring of said moving valve plate.
4. lasting water supply multifunctional control valve as claimed in claim 3; It is characterized in that: the center of said fixed valve plate also is provided with the 9th through hole; The outlet passage of said moving valve plate is a water outlet conducting blind hole, and said water outlet conducting blind hole is connected with said water outlet through said the 9th through hole.
5. lasting water supply multifunctional control valve as claimed in claim 4 is characterized in that: said water outlet conducting blind hole comprises back cover, along upwardly extending sidewall of back cover and the beam between sidewall, and said beam is arranged on the top of sidewall.
6. lasting water supply multifunctional control valve as claimed in claim 5; It is characterized in that: said blowdown runner is the blowdown through hole; Said sewage draining exit is arranged on the lid, and said blowdown through hole is communicated to the sewage draining exit on the lid through first blowdown through hole on the valve rod and the second blowdown through hole on the lid successively.
7. lasting water supply multifunctional control valve as claimed in claim 5; It is characterized in that: said blowdown runner is the blowdown through hole; Said sewage draining exit is arranged on the valve body, and said blowdown through hole is communicated to the sewage draining exit on the valve body through first blowdown through hole on the valve rod and the second blowdown through hole on the lid successively.
8. like each described lasting water supply multifunctional control valve of claim 1 to 7; It is characterized in that: also be provided with liquid jetting device and salt-sucking port on the said control valve, in said control valve, also be provided with the liquid jetting device outlet and the liquid jetting device inlet that are connected with said liquid jetting device; Also be provided with liquid jetting device outlet flow and liquid jetting device entrance channel on the said fixed valve plate, through the inner flow passage of said control valve, said liquid jetting device outlet flow is connected with said liquid jetting device outlet, and said liquid jetting device entrance channel is connected with said liquid jetting device inlet; Also be provided with the conducting blind hole on the said moving valve plate.
9. lasting water supply multifunctional control valve as claimed in claim 8; It is characterized in that: the liquid jetting device outlet flow of said fixed valve plate comprises fifth hole and the 6th through hole; Through the inner flow passage of control valve, said fifth hole and the 6th through hole interconnect and are connected with said liquid jetting device outlet; The liquid jetting device entrance channel of said fixed valve plate comprises the 7th through hole and the 8th through hole, and through the inner flow passage of control valve, said the 7th through hole and the 8th through hole interconnect and be connected with said liquid jetting device inlet; Said fifth hole, the 6th through hole, the 7th through hole and the 8th through hole are arranged on the middle ring of said fixed valve plate; The conducting blind hole of said moving valve plate is arranged on the middle ring of said moving valve plate.
10. like each described lasting water supply multifunctional control valve of claim 1 to 7; It is characterized in that: also be provided with a liquid jetting device, No. two liquid jetting devices, a salt-sucking port and No. two salt-sucking ports on the said control valve; In said control valve, also be provided with the liquid jetting device outlet and a liquid jetting device inlet that are connected with liquid jetting device, also be provided with No. two liquid jetting devices outlets and No. two liquid jetting devices of being connected with No. two liquid jetting devices and enter the mouth; Also be provided with fifth hole, the 6th through hole, the 7th through hole and the 8th through hole on the said fixed valve plate; Inner flow passage through said control valve; Said fifth hole is connected with said liquid jetting device outlet; Said the 7th through hole is connected with said liquid jetting device inlet, and said the 6th through hole is connected with said No. two liquid jetting devices outlet, and said the 8th through hole is connected with said No. two liquid jetting devices inlet; Also be provided with the conducting blind hole on the said moving valve plate; Said fifth hole, the 6th through hole, the 7th through hole and the 8th through hole are arranged on the middle ring of said fixed valve plate; The conducting blind hole of said moving valve plate is arranged on the middle ring of said moving valve plate.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
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CN201210256373.6A CN102788172B (en) | 2012-07-24 | 2012-07-24 | Multifunctional control valve supplying water continuously |
CN201380039247.8A CN104508340B (en) | 2012-07-24 | 2013-07-23 | Flow controller and water treatment system having same |
PCT/CN2013/079857 WO2014015783A1 (en) | 2012-07-24 | 2013-07-23 | Flow controller and water treatment system having same |
Applications Claiming Priority (1)
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CN201210256373.6A CN102788172B (en) | 2012-07-24 | 2012-07-24 | Multifunctional control valve supplying water continuously |
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CN102788172A true CN102788172A (en) | 2012-11-21 |
CN102788172B CN102788172B (en) | 2015-06-10 |
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CN201210256373.6A Active CN102788172B (en) | 2012-07-24 | 2012-07-24 | Multifunctional control valve supplying water continuously |
CN201380039247.8A Active CN104508340B (en) | 2012-07-24 | 2013-07-23 | Flow controller and water treatment system having same |
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CN201380039247.8A Active CN104508340B (en) | 2012-07-24 | 2013-07-23 | Flow controller and water treatment system having same |
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WO (1) | WO2014015783A1 (en) |
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WO2014015783A1 (en) * | 2012-07-24 | 2014-01-30 | Hu Xiaozong | Flow controller and water treatment system having same |
CN104455552A (en) * | 2014-12-09 | 2015-03-25 | 温州市润新机械制造有限公司 | Water treatment control valve |
CN106564986A (en) * | 2015-10-13 | 2017-04-19 | 温州市润新机械制造有限公司 | Softened water treatment system and multifunctional control valve for continuously supplying water thereof |
CN108316436A (en) * | 2018-01-24 | 2018-07-24 | 无锡欧枫科技有限公司 | Keep the clean device of water outlet and method |
WO2019228398A1 (en) * | 2018-05-30 | 2019-12-05 | 宁波市科漫环保科技有限公司 | Water processor and machine body thereof |
WO2019228397A1 (en) * | 2018-05-30 | 2019-12-05 | 宁波市科漫环保科技有限公司 | Purified-softened water processing system and method, and flat valve thereof |
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WO2014015783A1 (en) * | 2012-07-24 | 2014-01-30 | Hu Xiaozong | Flow controller and water treatment system having same |
CN104455552A (en) * | 2014-12-09 | 2015-03-25 | 温州市润新机械制造有限公司 | Water treatment control valve |
CN106564986A (en) * | 2015-10-13 | 2017-04-19 | 温州市润新机械制造有限公司 | Softened water treatment system and multifunctional control valve for continuously supplying water thereof |
CN108316436A (en) * | 2018-01-24 | 2018-07-24 | 无锡欧枫科技有限公司 | Keep the clean device of water outlet and method |
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WO2019228397A1 (en) * | 2018-05-30 | 2019-12-05 | 宁波市科漫环保科技有限公司 | Purified-softened water processing system and method, and flat valve thereof |
CN110902870A (en) * | 2018-09-18 | 2020-03-24 | 宁波市科漫环保科技有限公司 | Water treatment system, water treatment method and plane valve thereof |
CN110902870B (en) * | 2018-09-18 | 2024-03-26 | 宁波市科漫环保科技有限公司 | Water treatment system, water treatment method and plane valve thereof |
Also Published As
Publication number | Publication date |
---|---|
CN104508340A (en) | 2015-04-08 |
WO2014015783A1 (en) | 2014-01-30 |
CN104508340B (en) | 2017-05-10 |
CN102788172B (en) | 2015-06-10 |
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Denomination of invention: A multi-function control valve for continuous water supply Effective date of registration: 20221205 Granted publication date: 20150610 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Ningbo Yuyao sub branch Pledgor: YUYAO YADONG PLASTIC Co.,Ltd. Registration number: Y2022330003495 |