CN102678966B - Multifunctional control valve - Google Patents
Multifunctional control valve Download PDFInfo
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- CN102678966B CN102678966B CN201210150090.3A CN201210150090A CN102678966B CN 102678966 B CN102678966 B CN 102678966B CN 201210150090 A CN201210150090 A CN 201210150090A CN 102678966 B CN102678966 B CN 102678966B
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Abstract
The invention discloses a multifunctional control valve, which comprises a valve body, a cap, a valve rod, a fixed valve plate and a movable valve plate, the fixed valve plate and the movable valve plate are arranged in the valve body, and adopt end face rotary seal, the movable valve plate is connected with the valve rod, the control valve is provided with a raw water inlet, a clean water outlet, a drain connector, a first filter element connector and a second filter element connector, and the fixed valve plate is provided with a first filter element connector passage, a second filter element connector passage, a fifth through hole and a sixth through hole; in the control valve, the first filter element connector passage communicates with the first filter element connector, the second filter element connector passage communicates with the second filter element connector, the fifth through hole communicates with the clean water outlet, and the sixth through hole communicates with the drain connector; and the movable valve plate is provided with a water inlet passage which communicates with the raw water inlet, and is also provided with a communicating blind hole. The multifunctional control valve has the advantages that: the flow passage in the valve body is enlarged, so that water flow is enlarged, and raw water can be supplied during backward washing and forward washing.
Description
Technical field
The present invention relates to a kind of multifunctional control valve that water treatment system is used.
Background technique
In existing industry or service water treatment technology, often realize the filtration, backwash of filter core, just the function such as wash with multifunctional control valve.In recent years, plane multifunctional control valve becomes one of main flow valve kind of multifunctional control valve day by day.First,, due to flat valve valve block and the complexity of inner flow passage design and the restriction of valve block area, make the flat valve of major path be difficult to design; Secondly, need uninterrupted water supply in engineering using process, in that is to say in backwash, just washing, supply undressed former water, existing plane multifunctional control valve has been difficult to meet this demand.
Summary of the invention
(1) technical problem that will solve
The technical problem to be solved in the present invention is to provide a kind of multifunctional control valve, to overcome the defect that existing plane filter tap technology middle valve plate runner is little or can not continue to supply former water in the time rinsing.
(2) technological scheme
For achieving the above object, the invention provides a kind of multifunctional control valve, comprise valve body, lid, valve rod, be placed in fixed valve plate and moving valve plate that the employing end face rotary seal in valve body coordinates, moving valve plate is connected with valve rod, on control valve, be provided with original water inlet, pure water inlet, blowdown interface, filter core first interface and filter core the second interface, on fixed valve plate, be provided with: filter core first interface passage, filter core the second interface channel, fifth hole and the 6th through hole, in control valve, filter core first interface passage is connected with filter core first interface, filter core the second interface channel is connected with filter core the second interface, fifth hole is connected with pure water inlet, the 6th through hole is connected with blowdown interface, on moving valve plate, be provided with the intake tunnel being connected with original water inlet, on moving valve plate, be also provided with conducting blind hole.
Further, filter core first interface passage comprises the first through hole and the second through hole, and the first through hole and the second through hole are interconnected and are connected with filter core first interface; Filter core the second interface channel comprises third through-hole and fourth hole, and third through-hole and fourth hole are interconnected and are connected with filter core the second interface; The intake tunnel of moving valve plate comprises the first intake tunnel and the second intake tunnel, and the first intake tunnel and the second intake tunnel are connected with original water inlet respectively.
Further, filter core first interface passage, filter core the second interface channel and the 6th through hole are arranged on the interior ring of fixed valve plate, and fifth hole is arranged on the outer shroud of fixed valve plate.
Further, filter core first interface passage, filter core the second interface channel and the 6th through hole are arranged on the interior ring of fixed valve plate, and fifth hole is arranged on the interior ring and outer shroud of fixed valve plate.
Further, the matching relationship of fixed valve plate and moving valve plate comprises: filter core first interface passage is communicated with intake tunnel, and filter core the second interface channel and fifth hole are communicated with conducting blind hole, and the passive valve block sealing of the 6th through hole hides; Or filter core the second interface channel and fifth hole be communicated with intake tunnel, filter core first interface passage and the 6th through hole are communicated with conducting blind hole; Or filter core first interface passage and fifth hole be communicated with intake tunnel, filter core the second interface channel and the 6th through hole are communicated with conducting blind hole.
Further, the matching relationship of fixed valve plate and moving valve plate comprises: filter core first interface passage is communicated with intake tunnel, and filter core the second interface channel and fifth hole are communicated with conducting blind hole, and the passive valve block sealing of the 6th through hole hides; Or filter core the second interface channel is communicated with intake tunnel, filter core first interface passage and the 6th through hole are communicated with conducting blind hole, and the passive valve block sealing of fifth hole hides; Or filter core first interface passage is communicated with intake tunnel, filter core the second interface channel and the 6th through hole are communicated with conducting blind hole, and the passive valve block sealing of fifth hole hides.
Further, the matching relationship of fixed valve plate and moving valve plate comprises: the first through hole is communicated with the first intake tunnel, the second through hole is communicated with the second intake tunnel, and third through-hole and fifth hole are communicated with conducting blind hole, and the passive valve block sealing of fourth hole and the 6th through hole hides; Or third through-hole is communicated with the second intake tunnel, fourth hole is communicated with the first intake tunnel, and the first through hole and the 6th through hole are communicated with conducting blind hole, and the passive valve block sealing of the second through hole and fifth hole hides; Or first through hole be communicated with the second intake tunnel, the second through hole is communicated with the first intake tunnel, fourth hole and the 6th through hole are communicated with conducting blind hole, the sealing of the passive valve block of third through-hole and fifth hole hides.
Further, the matching relationship of fixed valve plate and moving valve plate comprises: filter core first interface passage is communicated with intake tunnel, and filter core the second interface channel and fifth hole are communicated with conducting blind hole, and the passive valve block sealing of the 6th through hole hides; Or filter core the second interface channel is communicated with intake tunnel, fifth hole is communicated with original water inlet, and filter core first interface passage and the 6th through hole are communicated with conducting blind hole; Or filter core first interface passage is communicated with intake tunnel, fifth hole is communicated with original water inlet, and filter core the second interface channel and the 6th through hole are communicated with conducting blind hole.
(3) beneficial effect
Beneficial effect of the present invention: strengthened valve inner runner, particularly strengthen the width of flow path of the intake tunnel of moving valve plate, make the area of limited plane valve block obtain effective application, make the flow that enters fixed valve plate become large, the water flowing quantitative change of whole valve body is large; Can supply undressed former water in backwash with in just washing, adapt to the demand of the uninterrupted water supply in engineering.
Brief description of the drawings
Fig. 1 is valve body schematic diagram of the present invention;
Fig. 2 is the plane structure schematic diagram of embodiment one fixed valve plate;
Fig. 3 is the schematic top plan view of embodiment one moving valve plate;
Fig. 4 is embodiment's one, four, five structural representations at filtration condition;
Fig. 5 is the relative position schematic diagram that embodiment one determines moving valve plate under filtration condition;
Fig. 6 is embodiment one, four, five supplies former water state simultaneously structural representation in backwash;
Fig. 7 is embodiment one supplies to determine under former water state moving valve plate simultaneously relative position schematic diagram in backwash;
Fig. 8 is that embodiment one, four, five is just washing the structural representation that simultaneously supplies former water state;
Fig. 9 is that embodiment one is just washing simultaneously for the relative position schematic diagram of determining moving valve plate under former water state;
Figure 10 is the plane structure schematic diagram of embodiment two fixed valve plate;
Figure 11 is the schematic top plan view of embodiment two moving valve plate;
Figure 12 is embodiment's two, three structural representations at filtration condition;
Figure 13 is the relative position schematic diagram that embodiment two determines moving valve plate under filtration condition;
Figure 14 is embodiment two, three does not supply former water state simultaneously structural representation in backwash;
Figure 15 is embodiment two does not supply to determine under former water state moving valve plate simultaneously relative position schematic diagram in backwash;
Figure 16 is that embodiment two, three is just washing the structural representation that does not supply former water state simultaneously;
Figure 17 is that embodiment two is just washing simultaneously not for the relative position schematic diagram of determining moving valve plate under former water state;
Figure 18 is the plane structure schematic diagram of embodiment three fixed valve plate;
Figure 19 is the schematic top plan view of embodiment three moving valve plate;
Figure 20 is the relative position schematic diagram that embodiment three determines moving valve plate under filtration condition;
Figure 21 is embodiment three does not supply to determine under former water state moving valve plate simultaneously relative position schematic diagram in backwash;
Figure 22 is that embodiment three is just washing simultaneously not for the relative position schematic diagram of determining moving valve plate under former water state;
Figure 23 is the plane structure schematic diagram of embodiment four fixed valve plate;
Figure 24 is the schematic top plan view of embodiment four, five moving valve plate;
Figure 25 is the relative position schematic diagram that embodiment four determines moving valve plate under filtration condition;
Figure 26 is embodiment four supplies to determine under former water state moving valve plate simultaneously relative position schematic diagram in backwash;
Figure 27 is that embodiment four is just washing simultaneously for the relative position schematic diagram of determining moving valve plate under former water state;
Figure 28 is the plane structure schematic diagram of embodiment five fixed valve plate;
Figure 29 is the relative position schematic diagram that embodiment five determines moving valve plate under filtration condition;
Figure 30 is embodiment five supplies to determine under former water state moving valve plate simultaneously relative position schematic diagram in backwash;
Figure 31 is that embodiment five is just washing simultaneously for the relative position schematic diagram of determining moving valve plate under former water state.
Embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples are used for illustrating the present invention, but are not used for limiting the scope of the invention.
As shown in Figure 4, in the time that use is of the present invention, control valve is installed in water treatment tank 40, filter core 44 is arranged in water treatment tank 40, or in water treatment tank 40, directly fill filtering material and form filter core 44, the filter core first interface 38 of valve body 30 is connected by the outside of upper collection umbrella 41 and filter core 44, and filter core the second interface 39 is connected with filter core 44 by center tube 42 and next part umbrella 43.Original water inlet 31 is connected to former water water pipe, pure water inlet 32 is connected to water purification outlet pipe, blowdown interface 33 is connected to drainage position.By rotary valve rod 61, rotatable moving valve plate 20 switches the overlap condition different with fixed valve plate 10 to realize difference in functionality.For rotation valve rod, the mode that can adopt hand rotation or program controlled motor actuate valve stem to rotate.Embodiment one:
When flushing, continue the scheme of water supply, monocycle four hole fixed valve plates, single intake tunnel.
As Figure 1-4, use the moving valve plate of determining shown in Fig. 2-3 to combine, a kind of multifunctional control valve, comprise valve body 30, lid 60, valve rod 61, be placed in fixed valve plate 10 and moving valve plate 20 that the employing end face rotary seal in valve body 30 coordinates, moving valve plate 20 is connected with valve rod 61, on valve body 30, be provided with original water inlet 31, pure water inlet 32, blowdown interface 33, filter core first interface 38 and filter core the second interface 39, on fixed valve plate 10, be provided with: filter core first interface passage 1, filter core the second interface channel 3, fifth hole 5 and the 6th through hole 6, in control valve, filter core first interface passage 1 is connected with filter core first interface 38, filter core the second interface channel 3 is connected with filter core the second interface 39, fifth hole 5 is connected with pure water inlet 32, the 6th through hole 6 is connected with blowdown interface 33, on moving valve plate 20, be provided with the intake tunnel 21 being connected with original water inlet 31, on moving valve plate 20, be also provided with conducting blind hole 22.As shown in Fig. 5, Fig. 7, Fig. 9, the matching relationship of fixed valve plate 10 and moving valve plate 20 comprises: filter core first interface passage 1 is communicated with intake tunnel 21, filter core the second interface channel 3 and fifth hole 5 are communicated with conducting blind hole 22, and passive valve block 20 sealings of the 6th through hole 6 hide; Or filter core the second interface channel 3 and fifth hole 5 be communicated with intake tunnel 21, filter core first interface passage 1 and the 6th through hole 6 are communicated with conducting blind hole 22; Or filter core first interface passage 1 and fifth hole 5 be communicated with intake tunnel 21, filter core the second interface channel 3 and the 6th through hole 6 are communicated with conducting blind hole 22.
Describe three functions of determining the different matching relationships of moving valve plate and produce below in detail.
Filtering function: as shown in Fig. 4-5, by rotary valve rod 61, by the intake tunnel on moving valve plate 20 21 and 1 overlapping connection of filter core first interface passage on fixed valve plate 10, conducting blind hole 22 is with filter core the second interface channel 3 on fixed valve plate 10 and fifth hole 5 is overlapping is communicated with.Under this valve block overlap condition, current are as follows: the intake tunnel 21 that enters the driven valve block 20 of current of valve body by original water inlet 31 flow into the filter core first interface passage 1 of fixed valve plate 10, because filter core first interface passage 1 is connected with filter core first interface 38, so current flow through filter core first interface 38, by upper collection umbrella 41, flow into the outside of filter core 44, after filtering, filter material flow into next part umbrella 43, flow into filter core the second interface 39 by filter core inner side 45, because filter core second interface channel 3 of filter core the second interface 39 and fixed valve plate 10 is connected, so current flow to filter core the second interface channel 3, the water conservancy diversion of the conducting blind hole 22 by moving valve plate 20, flow into the fifth hole 5 of fixed valve plate 10, because fifth hole 5 is connected with pure water inlet 32, so current flow to pure water inlet 32 and supply water.Now, passive valve block 20 sealings of the 6th through hole 6 hide not water flowing, so blowdown interface 33 non-water flows.
Backwash supplies former water function simultaneously: as shown in Fig. 6-7, by rotary valve rod 61, by the intake tunnel on moving valve plate 20 21 with filter core the second interface channel 3 on fixed valve plate 10 with fifth hole 5 is overlapping is communicated with, conducting blind hole 22 and filter core first interface passage 1 on fixed valve plate 10 and the 6th through hole 6 is overlapping is communicated with.Under this valve block overlap condition, current are as follows: the intake tunnel 21 that enters the driven valve block 20 of current of valve body by original water inlet 31 flow into filter core the second interface channel 3 and the fifth hole 5 of fixed valve plate 10, because fifth hole 5 is connected with pure water inlet 32, so undressed former water directly flows out and supplies water from pure water inlet 32, simultaneously, current filter core the second interface channel 3 of flowing through, because filter core the second interface channel 3 is connected with filter core the second interface 39, filter core the second interface 39 so current are flowed through, the filter core inner side 45 of flowing through, the next part umbrella 43 of flowing through, after back flush filter core 44, the upper collection umbrella 41 of flowing through, flow to filter core first interface 38, because filter core first interface 38 is connected with filter core first interface passage 1, so current flow to filter core first interface passage 1, the water conservancy diversion of the conducting blind hole 22 by moving valve plate 20, flow into the 6th through hole 6 of fixed valve plate 10, because the 6th through hole 6 is connected with blowdown interface 33, so current are by 33 drainings of blowdown interface.
Just washing and supplying former water function simultaneously: as Figure 8-9, by rotary valve rod 61, by the intake tunnel on moving valve plate 20 21 with filter core first interface passage 1 on fixed valve plate 10 with fifth hole 5 is overlapping is communicated with, conducting blind hole 22 and filter core the second interface channel 3 on fixed valve plate 10 and the 6th through hole 6 is overlapping is communicated with.Under this valve block overlap condition, current are as follows: the intake tunnel 21 that enters the driven valve block 20 of current of valve body by original water inlet 31 flow into filter core first interface passage 1 and the fifth hole 5 of fixed valve plate 10, because fifth hole 5 is connected with pure water inlet 32, so undressed former water directly flows out and supplies water from pure water inlet 32, simultaneously, the current filter core first interface passage 1 of flowing through, because filter core first interface passage 1 is connected with filter core first interface 38, the filter core first interface 38 so current are flowed through, by upper collection umbrella 41, flow into the outside of filter core 44, forward flow into next part umbrella 43 after rinsing filter material, flow into filter core the second interface 39 by filter core inner side 45, because filter core the second interface channel 3 is connected with filter core the second interface 39, so current flow to filter core the second interface channel 3, the water conservancy diversion of the conducting blind hole 22 by moving valve plate 20, flow into the 6th through hole 6 of fixed valve plate 10, because the 6th through hole 6 is connected with blowdown interface 33, so current are by 33 drainings of blowdown interface.
Embodiment two:
When flushing, do not supply water, the scheme of monocycle six hole fixed valve plates, two intake tunnels.
As Fig. 1, shown in Figure 10-12, use the moving valve plate of determining shown in Figure 10-11 to combine, a kind of multifunctional control valve, comprise valve body 30, lid 60, valve rod 61, be placed in fixed valve plate 10 and moving valve plate 20 that the employing end face rotary seal in valve body 30 coordinates, moving valve plate 20 is connected with valve rod 61, on valve body 30, be provided with original water inlet 31, pure water inlet 32, blowdown interface 33, filter core first interface 38 and filter core the second interface 39, on fixed valve plate 10, be provided with: the first through hole 1B, the second through hole 2B, third through-hole 3B, fourth hole 4B, fifth hole 5B and the 6th through hole 6B, in control valve, the first through hole 1B and the second through hole 2B are interconnected and are connected with filter core first interface 38, third through-hole 3B and fourth hole 4B are interconnected and are connected with filter core the second interface 39, fifth hole 5B is connected with pure water inlet 32, the 6th through hole 6B is connected with blowdown interface 33, on moving valve plate 20, be provided with the first intake tunnel 21B and the second intake tunnel 23B that are connected with original water inlet 31, on moving valve plate 20, be also provided with conducting blind hole 22B.As shown in Figure 13, Figure 15, Figure 17, the matching relationship of fixed valve plate 10 and moving valve plate 20 comprises: the first through hole 1B is communicated with the first intake tunnel 21B, the second through hole 2B is communicated with the second intake tunnel 23B, third through-hole 3B and fifth hole 5B are communicated with conducting blind hole 22B, and fourth hole 4B and the 6th through hole 6B are passive, and valve block 20 sealings hide; Or third through-hole 3B is communicated with the second intake tunnel 23B, fourth hole 4B is communicated with the first intake tunnel 21B, and the first through hole 1B and the 6th through hole 6B are communicated with conducting blind hole 22B, and the second through hole 2B and fifth hole 5B are passive, and valve block 20 sealings hide; Or first through hole 1B be communicated with the second intake tunnel 23B, the second through hole 2B is communicated with the first intake tunnel 21B, fourth hole 4B and the 6th through hole 6B are communicated with conducting blind hole 22B, 20 sealings of the passive valve block of third through-hole 3B and fifth hole 5B hide.
Describe three functions of determining the different matching relationships of moving valve plate and produce below in detail.
Filtering function: as shown in Figure 12-13, by rotary valve rod 61, by the first intake tunnel 21B on moving valve plate 20 and the second intake tunnel 23B, respectively with the first through hole 1B on fixed valve plate 10 with second through hole 2B is overlapping is communicated with, conducting blind hole 22B is with third through-hole 3B on fixed valve plate 10 and fifth hole 5B is overlapping is communicated with.Under this valve block overlap condition, current are as follows: the first through hole 1B and the second through hole 2B that enter the first intake tunnel 21B of the driven valve block 20 of current of valve body and the second intake tunnel 23B by original water inlet 31 and flow into fixed valve plate 10, because the first through hole 1B and the second through hole 2B are connected with filter core first interface 38, the filter core first interface 38 so current are flowed through, by upper collection umbrella 41, flow into the outside of filter core 44, after filtering, filter material flow into next part umbrella 43, flow into filter core the second interface 39 by filter core inner side 45, because the third through-hole 3B of filter core the second interface 39 and fixed valve plate 10 is connected, so current flow to third through-hole 3B, the water conservancy diversion of conducting blind hole 22B by moving valve plate 20, flow into the fifth hole 5B of fixed valve plate 10, because fifth hole 5B is connected with pure water inlet 32, so current flow to pure water inlet 32 and supply water.Now, fourth hole 4B and the 6th through hole 6B are passive, and valve block 20 sealings hide not water flowing, so blowdown interface 33 non-water flows.
Backwash does not supply former water function simultaneously: as shown in Figure 14-15, by rotary valve rod 61, by the first intake tunnel 21B on moving valve plate 20 and the second intake tunnel 23B respectively with fourth hole 4B on fixed valve plate 10 with third through-hole 3B is overlapping is communicated with, conducting blind hole 22B and the first through hole 1B on fixed valve plate 10 and the 6th through hole 6B is overlapping is communicated with.Under this valve block overlap condition, current are as follows: the fourth hole 4B and the third through-hole 3B that enter the first intake tunnel 21B of the driven valve block 20 of current of valve body and the second intake tunnel 23B by original water inlet 31 and flow into fixed valve plate 10, due to third through-hole 3B with fourth hole 4B is interconnected and be connected with filter core the second interface 39, filter core the second interface 39 so current are flowed through, the filter core inner side 45 of flowing through, the next part umbrella 43 of flowing through, after back flush filter core 44, the upper collection umbrella 41 of flowing through, flow to filter core first interface 38, because filter core first interface 38 is connected with the first through hole 1B, so current flow to the first through hole 1B, the water conservancy diversion of conducting blind hole 22B by moving valve plate 20, flow into the 6th through hole 6B of fixed valve plate 10, because the 6th through hole 6B is connected with blowdown interface 33, so current are by 33 drainings of blowdown interface.Now, the second through hole 2B and fifth hole 5B are passive, and valve block 20 sealings hide not water flowing, so pure water inlet 32 non-water flows.
Just washing and do not supplying former water function: simultaneously as shown in Figure 16-17, by rotary valve rod 61, by the first intake tunnel 21B on moving valve plate 20 and the second intake tunnel 23B respectively with the second through hole 2B on fixed valve plate 10 with first through hole 1B is overlapping is communicated with, conducting blind hole 22B and fourth hole 4B on fixed valve plate 10 and the 6th through hole 6B is overlapping is communicated with.Under this valve block overlap condition, current are as follows: the second through hole 2B and the first through hole 1B that enter the first intake tunnel 21B of the driven valve block 20 of current of valve body and the second intake tunnel 23B by original water inlet 31 and flow into fixed valve plate 10, because the first through hole 1B and the second through hole 2B are connected with filter core first interface 38, the filter core first interface 38 so current are flowed through, by upper collection umbrella 41, flow into the outside of filter core 44, forward flow into next part umbrella 43 after rinsing filter material, flow into filter core the second interface 39 by filter core inner side 45, because fourth hole 4B is connected with filter core the second interface 39, so current flow to fourth hole 4B, the water conservancy diversion of conducting blind hole 22B by moving valve plate 20, flow into the 6th through hole 6B of fixed valve plate 10, because the 6th through hole 6B is connected with blowdown interface 33, so current are by 33 drainings of blowdown interface.Now, third through-hole 3B and fifth hole 5B are passive, and valve block 20 sealings hide not water flowing, so pure water inlet 32 non-water flows.
Embodiment three:
When flushing, do not supply water, the scheme of monocycle four hole fixed valve plates, single intake tunnel.
As Fig. 1, Figure 18-19, shown in Figure 12, use the moving valve plate of determining shown in Figure 18-19 to combine, a kind of multifunctional control valve, comprise valve body 30, lid 60, valve rod 61, be placed in fixed valve plate 10 and moving valve plate 20 that the employing end face rotary seal in valve body 30 coordinates, moving valve plate 20 is connected with valve rod 61, on valve body 30, be provided with original water inlet 31, pure water inlet 32, blowdown interface 33, filter core first interface 38 and filter core the second interface 39, on fixed valve plate 10, be provided with: filter core first interface passage 1C, filter core the second interface channel 3C, fifth hole 5C and the 6th through hole 6C, in control valve, filter core first interface passage 1C is connected with filter core first interface 38, filter core the second interface channel 3C is connected with filter core the second interface 39, fifth hole 5C is connected with pure water inlet 32, the 6th through hole 6C is connected with blowdown interface 33, on moving valve plate 20, be provided with the intake tunnel 21C being connected with original water inlet 31, on moving valve plate 20, be also provided with conducting blind hole 22C.As shown in Figure 20, Figure 21, Figure 22, the matching relationship of fixed valve plate 10 and moving valve plate 20 comprises: filter core first interface passage 1C is communicated with intake tunnel 21C, filter core the second interface channel 3C and fifth hole 5C are communicated with conducting blind hole 22C, and passive valve block 20 sealings of the 6th through hole 6C hide; Or filter core the second interface channel 3C is communicated with intake tunnel 21C, filter core first interface passage 1C and the 6th through hole 6C are communicated with conducting blind hole 22C, and fifth hole 5C is passive, and valve block 20 sealings hide; Or filter core first interface passage 1C is communicated with intake tunnel 21C, filter core the second interface channel 3C and the 6th through hole 6C are communicated with conducting blind hole 22C, and fifth hole 5C is passive, and valve block 20 sealings hide.
Comparison diagram 18-19 and Fig. 2-3, embodiment three and embodiment's one structure difference is: the intake tunnel 21C of embodiment three moving valve plate has accounted for a decile in six decile valve blocks, and the intake tunnel 21 of embodiment one moving valve plate has accounted for two deciles in five decile valve blocks.The difference of this structure has produced different functions: embodiment three is not supply former water in backwash with while just washing, and embodiment one supplies former water in backwash with while just washing.The current explanation of three functional positions of embodiment three and embodiment one is similar, only lifts backwash here simultaneously not for former water function one example explanation, and other two functions just no longer describe in detail.
Backwash does not supply former water function simultaneously: as shown in Figure 14, Figure 21, by rotary valve rod 61, by the intake tunnel 21C on moving valve plate 20 and filter core second on fixed valve plate 10, interface channel 3C is overlapping is communicated with, conducting blind hole 22C and filter core first interface passage 1C on fixed valve plate 10 and the 6th through hole 6C is overlapping is communicated with.Under this valve block overlap condition, current are as follows: the intake tunnel 21C that enters the driven valve block 20 of current of valve body by original water inlet 31 flow into the filter core second interface channel 3C of fixed valve plate 10, because filter core the second interface channel 3C is connected with filter core the second interface 39, filter core the second interface 39 so current are flowed through, the filter core inner side 45 of flowing through, the next part umbrella 43 of flowing through, after back flush filter core 44, the upper collection umbrella 41 of flowing through, flow to filter core first interface 38, because filter core first interface 38 is connected with filter core first interface passage 1C, so current flow to filter core first interface passage 1C, the water conservancy diversion of conducting blind hole 22C by moving valve plate 20, flow into the 6th through hole 6C of fixed valve plate 10, because the 6th through hole 6C is connected with blowdown interface 33, so current are by 33 drainings of blowdown interface.Now, fifth hole 5C is passive, and valve block 20 sealings hide not water flowing, so pure water inlet 32 non-water flows.
Filtering function: as shown in Figure 12, Figure 20.
Just washing and do not supplying former water function: simultaneously as shown in Figure 16, Figure 22.
Embodiment four:
When flushing, supply the scheme of former water, dicyclo four hole fixed valve plates, single intake tunnel.
As Fig. 1, Fig. 4, shown in Figure 23-24, use the moving valve plate of determining shown in Figure 23-24 to combine, a kind of multifunctional control valve, comprise valve body 30, lid 60, valve rod 61, be placed in fixed valve plate 10 and moving valve plate 20 that the employing end face rotary seal in valve body 30 coordinates, moving valve plate 20 is connected with valve rod 61, on valve body 30, be provided with original water inlet 31, pure water inlet 32, blowdown interface 33, filter core first interface 38 and filter core the second interface 39, on fixed valve plate 10, be provided with: filter core first interface passage 1D, filter core the second interface channel 3D, fifth hole 5D and the 6th through hole 6D, wherein filter core first interface passage 1D, filter core the second interface channel 3D and the 6th through hole 6D are arranged on the interior ring of fixed valve plate 10, fifth hole 5D is arranged on the interior ring and outer shroud of fixed valve plate 10.In control valve, filter core first interface passage 1D is connected with filter core first interface 38, and filter core the second interface channel 3D is connected with filter core the second interface 39, and fifth hole 5D is connected with pure water inlet 32, and the 6th through hole 6D is connected with blowdown interface 33; On moving valve plate 20, be provided with the intake tunnel 21D being connected with original water inlet 31, on moving valve plate 20, be also provided with conducting blind hole 22D.As shown in Figure 25, Figure 26, Figure 27, the matching relationship of fixed valve plate 10 and moving valve plate 20 comprises: filter core first interface passage 1D is communicated with intake tunnel 21D, filter core the second interface channel 3D and fifth hole 5D are communicated with conducting blind hole 22D, and passive valve block 20 sealings of the 6th through hole 6D hide; Or filter core the second interface channel 3D is communicated with intake tunnel 21D, fifth hole 5D is communicated with original water inlet 31, and filter core first interface passage 1D and the 6th through hole 6D are communicated with conducting blind hole 22D; Or filter core first interface passage 1D is communicated with intake tunnel 21D, fifth hole 5D is communicated with original water inlet 31, and filter core the second interface channel 3D and the 6th through hole 6D are communicated with conducting blind hole 22D.
Describe three functions of determining the different matching relationships of moving valve plate and produce below in detail.
Filtering function: as shown in Fig. 4, Figure 25, by rotary valve rod 61, by the intake tunnel 21D on moving valve plate 20 and overlapping connection of filter core first interface passage 1D on fixed valve plate 10, conducting blind hole 22D is with filter core the second interface channel 3D on fixed valve plate 10 and fifth hole 5D is overlapping is communicated with.Under this valve block overlap condition, current are as follows: the intake tunnel 21D that enters the driven valve block 20 of current of valve body by original water inlet 31 flow into the filter core first interface passage 1D of fixed valve plate 10, because filter core first interface passage 1D is connected with filter core first interface 38, so current flow through filter core first interface 38, by upper collection umbrella 41, flow into the outside of filter core 44, after filtering, filter material flow into next part umbrella 43, flow into filter core the second interface 39 by filter core inner side 45, because the filter core second interface channel 3D of filter core the second interface 39 and fixed valve plate 10 is connected, so current flow to filter core the second interface channel 3D, the water conservancy diversion of conducting blind hole 22D by moving valve plate 20, flow into the fifth hole 5D of fixed valve plate 10, because fifth hole 5D is connected with pure water inlet 32, so current flow to pure water inlet 32 and supply water.Now, passive valve block 20 sealings of the 6th through hole 6D hide not water flowing, so blowdown interface 33 non-water flows.
Backwash supplies former water function simultaneously: as shown in Fig. 6, Figure 26, by rotary valve rod 61, by the intake tunnel 21D on moving valve plate 20 and filter core second on fixed valve plate 10, interface channel 3D is overlapping is communicated with, conducting blind hole 22D and filter core first interface passage 1D on fixed valve plate 10 and the 6th through hole 6D is overlapping is communicated with, because the part being positioned on outer shroud of the fifth hole 5D of fixed valve plate 10 does not have passive valve block 20 to cover, so fifth hole 5D is communicated with original water inlet 31.Under this valve block overlap condition, current are as follows: the current that enter valve body by original water inlet 31 divide two-way to enter fixed valve plate 10, the partial through holes being positioned on outer shroud of the fifth hole 5D that one road current cover by impassive valve block 20 enters fifth hole 5D, because fifth hole 5D is connected with pure water inlet 32, so undressed former water directly flows out and supplies water from pure water inlet 32, the intake tunnel 21D of the driven valve block 20 of another road current flow into the filter core second interface channel 3D of fixed valve plate 10 simultaneously, because filter core the second interface channel 3D is connected with filter core the second interface 39, filter core the second interface 39 so current are flowed through, the filter core inner side 45 of flowing through, the next part umbrella 43 of flowing through, after back flush filter core 44, the upper collection umbrella 41 of flowing through, flow to filter core first interface 38, because filter core first interface 38 is connected with filter core first interface passage 1D, so current flow to filter core first interface passage 1D, the water conservancy diversion of conducting blind hole 22D by moving valve plate 20, flow into the 6th through hole 6D of fixed valve plate 10, because the 6th through hole 6D is connected with blowdown interface 33, so current are by 33 drainings of blowdown interface.
Just washing and supplying former water function simultaneously: as shown in Fig. 8, Figure 27, by rotary valve rod 61, by the intake tunnel 21D on moving valve plate 20 and overlapping connection of filter core first interface passage 1D on fixed valve plate 10, conducting blind hole 22D and filter core the second interface channel 3D on fixed valve plate 10 and the 6th through hole 6D is overlapping is communicated with, because the part being positioned on outer shroud of the fifth hole 5D of fixed valve plate 10 does not have passive valve block 20 to cover, so fifth hole 5D is communicated with original water inlet 31.Under this valve block overlap condition, current are as follows: the current that enter valve body by original water inlet 31 divide two-way to enter fixed valve plate 10, the partial through holes being positioned on outer shroud of the fifth hole 5D that one road current cover by impassive valve block 20 enters fifth hole 5D, because fifth hole 5D is connected with pure water inlet 32, so undressed former water directly flows out and supplies water from pure water inlet 32, the intake tunnel 21D of the driven valve block 20 of another road current flow into the filter core first interface passage 1D of fixed valve plate 10 simultaneously, due to filter core first interface passage, 1D is connected with filter core first interface 38, the filter core first interface 38 so current are flowed through, by upper collection umbrella 41, flow into the outside of filter core 44, forward flow into next part umbrella 43 after rinsing filter material, flow into filter core the second interface 39 by filter core inner side 45, because filter core the second interface channel 3D is connected with filter core the second interface 39, so current flow to filter core the second interface channel 3D, the water conservancy diversion of conducting blind hole 22D by moving valve plate 20, flow into the 6th through hole 6D of fixed valve plate 10, because the 6th through hole 6D is connected with blowdown interface 33, so current are by 33 drainings of blowdown interface.
Embodiment five:
When flushing, supply the scheme of former water, dicyclo four hole fixed valve plates, single intake tunnel.
As Fig. 1, Fig. 4, Figure 24, shown in Figure 28, use Figure 28, the moving valve plate of determining shown in 24 combines, a kind of multifunctional control valve, comprise valve body 30, lid 60, valve rod 61, be placed in fixed valve plate 10 and moving valve plate 20 that the employing end face rotary seal in valve body 30 coordinates, moving valve plate 20 is connected with valve rod 61, on valve body 30, be provided with original water inlet 31, pure water inlet 32, blowdown interface 33, filter core first interface 38 and filter core the second interface 39, on fixed valve plate 10, be provided with: filter core first interface passage 1E, filter core the second interface channel 3E, fifth hole 5E and the 6th through hole 6E, wherein filter core first interface passage 1E, filter core the second interface channel 3E and the 6th through hole 6E are arranged on the interior ring of fixed valve plate 10, fifth hole 5E is arranged on the outer shroud of fixed valve plate 10.In control valve, filter core first interface passage 1E is connected with filter core first interface 38, and filter core the second interface channel 3E is connected with filter core the second interface 39, and fifth hole 5E is connected with pure water inlet 32, and the 6th through hole 6E is connected with blowdown interface 33; On moving valve plate 20, be provided with the intake tunnel 21D being connected with original water inlet 31, on moving valve plate 20, be also provided with conducting blind hole 22D.As shown in Figure 29, Figure 30, Figure 31, the matching relationship of fixed valve plate 10 and moving valve plate 20 comprises: filter core first interface passage 1E is communicated with intake tunnel 21D, filter core the second interface channel 3E and fifth hole 5E are communicated with conducting blind hole 22D, and passive valve block 20 sealings of the 6th through hole 6E hide; Or filter core the second interface channel 3E is communicated with intake tunnel 21D, fifth hole 5E is communicated with original water inlet 31, and filter core first interface passage 1E and the 6th through hole 6E are communicated with conducting blind hole 22D; Or filter core first interface passage 1E is communicated with intake tunnel 21D, fifth hole 5E is communicated with original water inlet 31, and filter core the second interface channel 3E and the 6th through hole 6E are communicated with conducting blind hole 22D.
Relatively Figure 28 and Figure 23, embodiment five and embodiment's four structure difference is: embodiment five fifth hole 5E is positioned on outer shroud, and embodiment four fifth hole 5D is positioned on ring and outer shroud.So embodiment five and embodiment's four current logic is similar, repeats no more here.
Filtering function: as shown in Fig. 4, Figure 29.
Backwash supplies former water function simultaneously: as shown in Fig. 6, Figure 30.
Just washing and supplying former water function simultaneously: as shown in Fig. 8, Figure 31.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.For example: the intake tunnel on adjustment moving valve plate and the position of conducting blind hole; Through hole on change fixed valve plate and the connected relation of pure water inlet, blowdown interface, filter core first interface and filter core the second interface, these simply change, replace is all within protection scope of the present invention.
Claims (9)
1. a multifunctional control valve, comprise valve body, lid, valve rod, be placed in fixed valve plate and moving valve plate that the employing end face rotary seal in valve body coordinates, moving valve plate is connected with valve rod, on control valve, be provided with original water inlet, pure water inlet, blowdown interface, filter core first interface and filter core the second interface, it is characterized in that: on described fixed valve plate, be provided with: filter core first interface passage, filter core the second interface channel, fifth hole and the 6th through hole, in control valve, filter core first interface passage is connected with filter core first interface, filter core the second interface channel is connected with filter core the second interface, fifth hole is connected with pure water inlet, the 6th through hole is connected with blowdown interface, on described moving valve plate, be provided with the intake tunnel being connected with original water inlet, on moving valve plate, be also provided with conducting blind hole, wherein said filter core first interface passage comprises the first through hole and the second through hole, and described the first through hole and the second through hole are interconnected and are connected with described filter core first interface, described filter core the second interface channel comprises third through-hole and fourth hole, and described third through-hole and fourth hole are interconnected and are connected with filter core the second interface, the intake tunnel of described moving valve plate comprises the first intake tunnel and the second intake tunnel, the first intake tunnel and the second intake tunnel are connected with original water inlet respectively, the matching relationship of wherein said fixed valve plate and described moving valve plate comprises: described the first through hole is communicated with described the first intake tunnel, described the second through hole is communicated with described the second intake tunnel, described third through-hole and described fifth hole are communicated with described conducting blind hole, and described fourth hole and described the 6th through hole are hidden by described moving valve plate sealing, or described third through-hole is communicated with described the second intake tunnel, described fourth hole is communicated with described the first intake tunnel, described the first through hole and described the 6th through hole are communicated with described conducting blind hole, and described the second through hole and described fifth hole are hidden by described moving valve plate sealing, or described the first through hole is communicated with described the second intake tunnel, described the second through hole is communicated with described the first intake tunnel, described fourth hole and described the 6th through hole are communicated with described conducting blind hole, and described third through-hole and described fifth hole are hidden by described moving valve plate sealing.
2. multifunctional control valve as claimed in claim 1, it is characterized in that: in the time that described multifunctional control valve is used for realizing filtering function, described the first intake tunnel on described moving valve plate and described the second intake tunnel respectively with described the first through hole and described overlapping connection of the second through hole on described fixed valve plate, described conducting blind hole is with described third through-hole on described fixed valve plate and described fifth hole is overlapping is communicated with; In the time that described multifunctional control valve is used for realizing backwash function, described the first intake tunnel on described moving valve plate and described the second intake tunnel be respectively with described fourth hole on described fixed valve plate with described third through-hole is overlapping is communicated with, described conducting blind hole and described the first through hole on described fixed valve plate and the described the 6th through hole is overlapping is communicated with; In the time that described multifunctional control valve is just being washed function for realizing, described the first intake tunnel on described moving valve plate and described the second intake tunnel respectively with described the second through hole and described overlapping connection of the first through hole on described fixed valve plate, described conducting blind hole and described fourth hole on described fixed valve plate and the described the 6th through hole is overlapping is communicated with.
3. a multifunctional control valve, comprise valve body, lid, valve rod, be placed in fixed valve plate and moving valve plate that the employing end face rotary seal in valve body coordinates, moving valve plate is connected with valve rod, on control valve, be provided with original water inlet, pure water inlet, blowdown interface, filter core first interface and filter core the second interface, it is characterized in that: on described fixed valve plate, be provided with: filter core first interface passage, filter core the second interface channel, fifth hole and the 6th through hole, wherein said filter core first interface passage comprises the first through hole and the second through hole, described the first through hole and the second through hole are interconnected, described filter core the second interface channel comprises third through-hole and fourth hole, described third through-hole and fourth hole are interconnected, wherein in control valve, filter core first interface passage is connected with filter core first interface, filter core the second interface channel is connected with filter core the second interface, fifth hole is connected with pure water inlet, and the 6th through hole is connected with blowdown interface, on described moving valve plate, be provided with the intake tunnel being connected with original water inlet, on moving valve plate, be also provided with conducting blind hole, the matching relationship of wherein said fixed valve plate and described moving valve plate comprises: described filter core first interface passage is communicated with described intake tunnel, described filter core the second interface channel and described fifth hole are communicated with described conducting blind hole, and described the 6th through hole is hidden by described moving valve plate sealing, or described filter core the second interface channel and described fifth hole be communicated with described intake tunnel, described filter core first interface passage and described the 6th through hole are communicated with described conducting blind hole, or described filter core first interface passage and described fifth hole be communicated with described intake tunnel, described filter core the second interface channel and described the 6th through hole are communicated with described conducting blind hole.
4. multifunctional control valve as claimed in claim 3, it is characterized in that: in the time that described multifunctional control valve is used for realizing filtering function, described intake tunnel on described moving valve plate and overlapping connection of described filter core first interface passage on described fixed valve plate, described conducting blind hole is with described filter core the second interface channel on described fixed valve plate and described fifth hole is overlapping is communicated with; In the time that described multifunctional control valve is used for realizing backwash function, described intake tunnel on described moving valve plate is with described filter core the second interface channel on described fixed valve plate and described fifth hole is overlapping is communicated with, described conducting blind hole and described filter core first interface passage on described fixed valve plate and the described the 6th through hole is overlapping is communicated with; In the time that described multifunctional control valve is just being washed function for realizing, described intake tunnel on described moving valve plate is with described filter core first interface passage on described fixed valve plate and described fifth hole is overlapping is communicated with, described conducting blind hole and described filter core the second interface channel on described fixed valve plate and the described the 6th through hole is overlapping is communicated with.
5. a multifunctional control valve, comprise valve body, lid, valve rod, be placed in fixed valve plate and moving valve plate that the employing end face rotary seal in valve body coordinates, moving valve plate is connected with valve rod, on control valve, be provided with original water inlet, pure water inlet, blowdown interface, filter core first interface and filter core the second interface, it is characterized in that: on described fixed valve plate, be provided with: filter core first interface passage, filter core the second interface channel, fifth hole and the 6th through hole, wherein said filter core first interface passage comprises the first through hole and the second through hole, described the first through hole and the second through hole are interconnected, described filter core the second interface channel comprises third through-hole and fourth hole, described third through-hole and fourth hole are interconnected, wherein in control valve, filter core first interface passage is connected with filter core first interface, filter core the second interface channel is connected with filter core the second interface, fifth hole is connected with pure water inlet, and the 6th through hole is connected with blowdown interface, on described moving valve plate, be provided with the intake tunnel being connected with original water inlet, on moving valve plate, be also provided with conducting blind hole, the matching relationship of wherein said fixed valve plate and described moving valve plate comprises: described filter core first interface passage is communicated with described intake tunnel, described filter core the second interface channel and described fifth hole are communicated with described conducting blind hole, and described the 6th through hole is hidden by described moving valve plate sealing, or described filter core the second interface channel is communicated with described intake tunnel, described filter core first interface passage and described the 6th through hole are communicated with described conducting blind hole, and described fifth hole is hidden by described moving valve plate sealing, or described filter core first interface passage is communicated with described intake tunnel, described filter core the second interface channel and described the 6th through hole are communicated with described conducting blind hole, and described fifth hole is hidden by described moving valve plate sealing.
6. a multifunctional control valve, comprise valve body, lid, valve rod, be placed in fixed valve plate and moving valve plate that the employing end face rotary seal in valve body coordinates, moving valve plate is connected with valve rod, on control valve, be provided with original water inlet, pure water inlet, blowdown interface, filter core first interface and filter core the second interface, it is characterized in that: on described fixed valve plate, be provided with: filter core first interface passage, filter core the second interface channel, fifth hole and the 6th through hole, wherein said filter core first interface passage comprises the first through hole and the second through hole, described the first through hole and the second through hole are interconnected, described filter core the second interface channel comprises third through-hole and fourth hole, described third through-hole and fourth hole are interconnected, wherein in control valve, filter core first interface passage is connected with filter core first interface, filter core the second interface channel is connected with filter core the second interface, fifth hole is connected with pure water inlet, and the 6th through hole is connected with blowdown interface, on described moving valve plate, be provided with the intake tunnel being connected with original water inlet, on moving valve plate, be also provided with conducting blind hole, the matching relationship of wherein said fixed valve plate and described moving valve plate comprises: described filter core first interface passage is communicated with described intake tunnel, described filter core the second interface channel and described fifth hole are communicated with described conducting blind hole, and described the 6th through hole is hidden by described moving valve plate sealing, or described filter core the second interface channel is communicated with described intake tunnel, described fifth hole is communicated with described original water inlet, and described filter core first interface passage and described the 6th through hole are communicated with described conducting blind hole, or described filter core first interface passage is communicated with described intake tunnel, described fifth hole is communicated with described original water inlet, and described filter core the second interface channel and described the 6th through hole are communicated with described conducting blind hole.
7. multifunctional control valve as claimed in claim 6, is characterized in that: described filter core first interface passage, filter core the second interface channel and the 6th through hole are arranged on the interior ring of fixed valve plate, and fifth hole is arranged on the outer shroud of fixed valve plate.
8. multifunctional control valve as claimed in claim 6, is characterized in that: described filter core first interface passage, filter core the second interface channel and the 6th through hole are arranged on the interior ring of fixed valve plate, and fifth hole is arranged on the interior ring and outer shroud of fixed valve plate.
9. multifunctional control valve as claimed in claim 7 or 8, it is characterized in that: in the time that described multifunctional control valve is used for realizing filtering function, described intake tunnel on described moving valve plate and overlapping connection of described filter core first interface passage on described fixed valve plate, described conducting blind hole is with described filter core the second interface channel on described fixed valve plate and described fifth hole is overlapping is communicated with; In the time that described multifunctional control valve is used for realizing backwash function, described intake tunnel on described moving valve plate and overlapping connection of described filter core the second interface channel on described fixed valve plate, described conducting blind hole and described filter core first interface passage on described fixed valve plate and the described the 6th through hole is overlapping is communicated with, described fifth hole is communicated with described original water inlet; In the time that described multifunctional control valve is just being washed function for realizing, described intake tunnel on described moving valve plate and overlapping connection of described filter core first interface passage on described fixed valve plate, described conducting blind hole and described filter core the second interface channel on described fixed valve plate and the described the 6th through hole is overlapping is communicated with, described fifth hole is communicated with described original water inlet.
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
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| CN201210150090.3A CN102678966B (en) | 2012-05-15 | 2012-05-15 | Multifunctional control valve |
| CN201380025084.8A CN104508339B (en) | 2012-05-15 | 2013-05-15 | Flow controller and water processing system |
| CN201710268077.0A CN107327593A (en) | 2012-05-15 | 2013-05-15 | Flow-controlled device |
| CN201710268072.8A CN107314128A (en) | 2012-05-15 | 2013-05-15 | Flow-controlled device |
| CN201710268079.XA CN107327595A (en) | 2012-05-15 | 2013-05-15 | Flow-controlled device |
| PCT/CN2013/000581 WO2013170633A1 (en) | 2012-05-15 | 2013-05-15 | Flow controller |
| CN201710268067.7A CN107654696B (en) | 2012-05-15 | 2013-05-15 | Flow-controlled device |
| CN201710268078.5A CN107327594B (en) | 2012-05-15 | 2013-05-15 | Flow-controlled device |
| TW102117137A TW201406444A (en) | 2012-05-15 | 2013-05-15 | Flow controller |
| CN201710268068.1A CN107327592A (en) | 2012-05-15 | 2013-05-15 | Flow-controlled device |
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| WO2013170633A1 (en) * | 2012-05-15 | 2013-11-21 | Hu Xiaozong | Flow controller |
| CN105327545B (en) * | 2014-07-15 | 2019-04-12 | 海尔集团公司 | A kind of three water route self-locking filter cores |
| CN105179748B (en) * | 2015-10-06 | 2017-09-19 | 龙口诚峰智远科技有限公司 | Fixed bed counter-current regeneration valve and its water treatment facilities |
| CN105179746B (en) * | 2015-10-06 | 2017-11-21 | 龙口诚峰智远科技有限公司 | A kind of fixed bed counter-current regeneration valve and its water treatment facilities |
| 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 |
| CN105889568A (en) * | 2016-06-17 | 2016-08-24 | 厦门建霖工业有限公司 | Water purifier control valve and method of using same |
| CN110550760B (en) * | 2018-05-30 | 2024-03-29 | 宁波市科漫环保科技有限公司 | Water treatment system and plane valve thereof |
| WO2021008510A1 (en) * | 2019-07-18 | 2021-01-21 | 余姚市亚东塑业有限公司 | Water purifier and control valve for water purifier |
| CN113117394A (en) * | 2021-04-26 | 2021-07-16 | 洁禹通河北环保设备有限公司 | Integrated modular water treatment device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2747429Y (en) * | 2004-07-17 | 2005-12-21 | 杨润德 | Multi-way valve for water treatment system |
| CN200955610Y (en) * | 2006-10-20 | 2007-10-03 | 温州市润新机械制造有限公司 | Multifunction control valve for continuously supplying water |
| CN202597768U (en) * | 2012-05-15 | 2012-12-12 | 余姚市亚东塑业有限公司 | Multifunctional control valve |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4670590B2 (en) * | 2005-10-28 | 2011-04-13 | 株式会社島津製作所 | Channel switching valve and high-performance liquid chromatograph using the same |
-
2012
- 2012-05-15 CN CN201210150090.3A patent/CN102678966B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2747429Y (en) * | 2004-07-17 | 2005-12-21 | 杨润德 | Multi-way valve for water treatment system |
| CN200955610Y (en) * | 2006-10-20 | 2007-10-03 | 温州市润新机械制造有限公司 | Multifunction control valve for continuously supplying water |
| CN202597768U (en) * | 2012-05-15 | 2012-12-12 | 余姚市亚东塑业有限公司 | Multifunctional control valve |
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