CN201973291U - Multichannel control valve, water treating device and water treating system - Google Patents
Multichannel control valve, water treating device and water treating system Download PDFInfo
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- CN201973291U CN201973291U CN2011200531695U CN201120053169U CN201973291U CN 201973291 U CN201973291 U CN 201973291U CN 2011200531695 U CN2011200531695 U CN 2011200531695U CN 201120053169 U CN201120053169 U CN 201120053169U CN 201973291 U CN201973291 U CN 201973291U
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Abstract
The utility model discloses a multichannel control valve which comprises a valve body and a rotation shaft. The valve body comprises a water inlet, a water outlet and a drain outlet. A first center connecting hole, a second center connecting hole, a first channel connecting hole, a second channel connecting hole and a blind hole are arranged on the outer wall of the rotation. The first center connecting hole and the second center connecting hole penetrate through a center hole from the outer wall surface of the rotation shaft, the first channel connecting hole and the second channel connecting hole are arranged on the outer wall surface of the rotation shaft and are respectively communicated with a channel, and the center hole is separated with the channel. When in a back flush state, the first center connecting hole penetrates through the water outlet, the blind hole aligns at and jams the water inlet, and the first channel connecting hole penetrates through the drain outlet. The utility model also discloses a water treating device and a water treating system, which comprise the multichannel control valve. With the adoption of the multichannel control valve, the water treating device and the water treating system, full-automatic regenerative process and pure water back flush state of the multichannel control valve can be realized, and the number of the multichannel control valve can be flexibly decided according to the flow needs.
Description
Technical field
The utility model relates to water-treatment technology field, particularly relates to a kind of multi-way control valve that is used for water treatment, and comprises the water processor and the water treatment system of this multi-way control valve.
Background technique
At present, in the existing family expenses multi-way control valve, be difficult to find the product that uses a controller to control a plurality of multi-way control valves on the market, modal system in combination is a plurality of multi-way control valves.Each multi-way control valve is combined into monomer water-treating equipment, then by external pipe with a plurality of monomer water-treating equipment and link up.
Multi-way control valve is a critical component realizing water treatment, relies on himself function can realize the regeneration of water processor.As everyone knows, after water processor uses certain hour, need regenerate, to recover the activity of filtrate.The running of monomer water processor as shown in Figure 1-Figure 3, when monomer water processor during in service state, current enter water processor 2 by the water intake 11 of multi-way control valve 1, through filtrate medium 4, pass through water delivery apparatus assembly 3 again, discharge (see figure 1) by the water outlet 12 of multi-way control valve.When monomer water processor during at the backwash state, current are the water intake 11 by multi-way control valve 1 successively, water delivery apparatus assembly 3, and the bottom of filtrate medium 4 is discharged sewage draining exit 13 (see figure 2)s at last.When the monomer water processor when just washing state, current are the water intake 11 by multi-way control valve 1 successively, the upper strata of filtrate medium 4, water delivery apparatus assembly 3 arrives sewage draining exit 13 (see figure 3)s at last, for the next water treatment cycle prepares.
Multi-way control valve of the prior art has the following disadvantages:
1, untreated current are adopted in backwash, as tap water, cause the pollution of bottom filtrate easily, can't produce a desired effect.
2, the monomer system capacity is subjected to narrow limitation, according to actual needs the expanding system capacity.
3, a plurality of multi-way control valves use and are restricted, and can't adopt a control system control, make system complex, safeguard inconvenient.
The model utility content
The technical problems to be solved in the utility model is to cause the bottom filtrate to pollute easily in order to overcome the prior art backwash, the defective that power system capacity is restricted, a kind of multi-way control valve that can realize the water purification backwash is provided, and comprises water processor, the water treatment system of this multi-way control valve.
The utility model solves above-mentioned technical problem by following technical proposals: a kind of multi-way control valve, comprise a valve body and a rotating shaft, described valve body comprises a water intake, a water outlet and a sewage draining exit, its characteristics are that the outer wall of described rotating shaft is provided with one first center attachment hole, one second center attachment hole, a first passage attachment hole, a second channel attachment hole and a blind hole; Described first, second center attachment hole is connected to the center by the outer wall of described rotating shaft, and is communicated with a center hole; Described first, second passage attachment hole is located on the outer wall of described rotating shaft, and respectively with a channel connection; Described center hole and described passage are spaced from each other;
When described multi-way control valve during at the backwash state, described first center attachment hole and described water outlet connect, and described water intake is stopped up in described blind hole alignment, and described first passage attachment hole and the perforation of described sewage draining exit.
Preferably, when described multi-way control valve during in service state, described second channel attachment hole and described water intake connect, and the described second center attachment hole connects with described water outlet, the described sewage draining exit of described blind hole alignment obstruction.
Preferably, when described multi-way control valve when just washing state, described first, second passage attachment hole connects with described water intake, described water outlet respectively, described second center attachment hole and the perforation of described sewage draining exit.
Preferably, all be embedded with seal ring in described first, second center attachment hole and the described blind hole.
Preferably, described first, second center attachment hole, described first, second passage attachment hole and described blind hole are described blind hole, the described first center attachment hole, described first, second passage attachment hole, the described second center attachment hole along the ordering of described rotating shaft outer wall.
Preferably, described first, second center attachment hole, described first, second passage attachment hole and described blind hole are described blind hole, described first, second passage attachment hole, described first, second center attachment hole along the ordering of described rotating shaft outer wall.
Wherein, the aperture position of the water intake of described valve body, water outlet and sewage draining exit needs specific offering, and makes this ordering by realize just washing the logical combination with backwash in conjunction with the valve body that is complementary.
The utility model also provides a kind of water processor, and its characteristics are that it comprises aforesaid multi-way control valve.
The utility model also provides a kind of water treatment system, and its characteristics are that it comprises two aforesaid water processors and a SC system controller at least, and described water processor is first water processor and second water processor, and parallel with one another; Respectively corresponding one first multi-way control valve of described first water processor and second water processor and one second multi-way control valve.
Preferably, described water treatment system also comprises a total water inlet, a total water outlet and a total sewage draining exit, and described total water inlet connects the water intake of described first multi-way control valve and described second multi-way control valve, described total water outlet and is connected the sewage draining exit that the water outlet of described first multi-way control valve and described second multi-way control valve, described total sewage draining exit are connected described first multi-way control valve and described second multi-way control valve.
Positive progressive effect of the present utility model is:
What 1, adopt between each multi-way control valve is the water purification backwash technique, and this developing technique is water-saving, efficient more, prevents the pollution of bottom filtrate.In application, still can better bring into play the effect of water processor at relatively poor water quality.
2, adopt a plurality of multi-way control valves and a control system to be combined into water treatment system, each multi-way control valve all is complete relatively parts, is beneficial to large-scale production, is beneficial to installation and maintenance.
3, power system capacity can enlarge, and the flow of each multi-way control valve can reach 3 tons/hour, as long as it is enough big to connect employed pipeline, can satisfy required flow at double.
Description of drawings
Fig. 1 is the current figure of monomer water processor when service state in the prior art.
Fig. 2 is the current figure of monomer water processor when the backwash state in the prior art.
Fig. 3 is the current figure of monomer water processor when just washing state in the prior art.
Fig. 4 is the structural drawing of the valve body of the utility model multi-way control valve.
Fig. 5 is the sectional view of Fig. 4 A-A along the line.
Fig. 6 is the structural drawing of the rotating shaft of the utility model multi-way control valve.
Fig. 7 is the sectional view of Fig. 6 B-B along the line.
Fig. 8 is the current figure of the utility model water treatment system when service state.
Fig. 9 is the current figure of first water processor when the backwash state of the utility model water treatment system.
Figure 10 is the current figure of first water processor when just washing state of the utility model water treatment system.
Figure 11 is the current figure of second water processor when the backwash state of the utility model water treatment system.
Figure 12 is the current figure of second water processor when just washing state of the utility model water treatment system.
Embodiment
Provide the utility model preferred embodiment below in conjunction with accompanying drawing, to describe the technical solution of the utility model in detail.
Multi-way control valve of the present utility model comprises parts such as rotating shaft, valve body, motor, drive system and signal feedback system.Wherein, as Fig. 4, shown in Figure 5, shown in valve body comprise a water intake 11, a water outlet 12 and a sewage draining exit 13.As Fig. 6, shown in Figure 7, the structure of described rotating shaft is: outer wall is provided with the first center attachment hole 14, the second center attachment hole 141, first passage attachment hole 15, second channel attachment hole 151 and a blind hole 16.The first center attachment hole 14 and the second center attachment hole 141 are connected to the center by the outer wall of described rotating shaft, are communicated with a center hole 17; First passage attachment hole 15 and second channel attachment hole 151 are located on the outer wall of described rotating shaft, and are communicated with passage 18 respectively.Center hole 17 and passage 18 are spaced from each other.
Wherein, all be embedded with seal ring in described first, second center attachment hole and the described blind hole.Fit more when seal ring can make described first, second center attachment hole and described blind hole and water intake 11, water outlet 12 and sewage draining exit 13 connect, play seal action, prevent that current from flowing out from the slit.
Described multi-way control valve combines by described valve body is inserted in described rotating shaft.When the described multi-way control valve of operation, rotate described rotating shaft, regulating described first, second center attachment hole, described first, second passage attachment hole, described blind hole forms different logical combinations, thereby realizes different multi-way control valve functions with water intake 11, water outlet 12, sewage draining exit 13 on the described valve body.
Wherein, when described multi-way control valve during at the backwash state, the first center attachment hole 14 connects with water outlet 12, and described water intake 11 is stopped up in blind hole 16 alignment, and first passage attachment hole 15 connects with described sewage draining exit 13.
Further, when described multi-way control valve during in service state, second channel attachment hole 151 connects with water intake 11, and the second center attachment hole 141 connects with water outlet 12, and sewage draining exits 13 are stopped up in blind hole 16 alignment.
Further, when described multi-way control valve when just washing state, first passage attachment hole 15 and second channel attachment hole 151 connect with water intake 11, water outlet 12 respectively, the second center attachment hole 141 connects with sewage draining exit 13.
With reference to Fig. 7, described first, second center attachment hole, described first, second passage attachment hole and described blind hole are a blind hole 16, the first center attachment hole 14, first passage attachment hole 15, second channel attachment hole 151, the second center attachment hole 141 along the ordering of described rotating shaft outer wall.Perhaps ordering is a blind hole 16, first passage attachment hole 15, second channel attachment hole 151, the first center attachment hole 14 and the second center attachment hole 141.
Especially, at different orderings, the aperture position of the water intake of described valve body, water outlet and sewage draining exit is offered by specific, makes this ordering by realize just washing the logical combination with backwash in conjunction with the valve body that is complementary.
Certainly, except that above-mentioned ordering, can also make up various order, as long as described rotating shaft reaches above-mentioned backwash state, service state and flushing state just by energy of rotation.
The utility model also provides a kind of water processor of aforesaid multi-way control valve.
The utility model also provides a kind of water treatment system, and it comprises two aforesaid water processors and a SC system controller at least.As Fig. 8-shown in Figure 12, described water processor is first water processor 5 and second water processor 6, and is parallel with one another between the two.First water processor 5 and second water processor 6 be corresponding first multi-way control valve and second multi-way control valve respectively.
And water treatment system also comprises a total water inlet 7, one a total water outlet 8 and a total sewage draining exit.Total water inlet 7, total water outlet 8 and total sewage draining exit connect water intake, water outlet and the sewage draining exit of first, second multi-way control valve respectively.Set up total water inlet 7, total water outlet 8 and the total sewage draining exit pipeline of can neatly arranging, when the water processor of parallel connection more for a long time, only need a control system can unify control, easy greatly operating process.
When water treatment system during in service state, a plurality of multi-way control valves are parallel operation; When water treatment system when reproduced state (comprise backwash and just washing), control system is only operated at some multi-way control valves, after operation is finished, other remaining multi-way control valves is operated again.Under the backwash state, close total water outlet 8; Under flushing state just, close total water outlet 8.Operated like this multi-way control valve and other multi-way control valve form series relationship, and other multi-way control valve keeps state in parallel.For example, have only 2 multi-way control valves to form in the system of Fig. 8-Figure 12, then two multi-way control valves operated the time, series connection each other; In addition, single multi-way control valve and control system can not form effective combination, because can not realize the water purification backwash technique.Can reach the purpose of a plurality of multi-way control valves like this by a control system control.Help arranging of system pipeline like this, control system is more integrated.
The running of whole water treatment system mainly comprises service state, backwash state and is just washing state that three kinds of states are formed loop cycle thus, reach the purpose of water treatment.
Fig. 8 is the current figure of the utility model water treatment system when service state.
As described in Figure 8, first water processor 5 and second water processor, 6 parallel operations.At first, described SC system controller transfers to service state with first multi-way control valve and second multi-way control valve.Untreated current are entered by the total water inlet 7 of water treatment system, and flow into the water intake 11,11 ' of first multi-way control valve and second control valve respectively.Current enter first water processor 5 and second water processor 6 by second channel attachment hole 151,151 ' flow channel.Current after treatment flow out the water outlet 12,12 ' of first, second multi-way control valve by the water delivery apparatus assembly by center hole, and reach total water outlet 8 after combining by the interconnecting tube road.
Fig. 9 is the current figure of first water processor when the backwash state of the utility model water treatment system.
As described in Figure 9, close total water outlet 8 of water treatment system, then first water processor 5 and second water processor 6 are series operation.At first, described SC system controller transfers to the backwash state with first multi-way control valve, and second multi-way control valve is a service state.Untreated current enter the water intake 11 ' of second multi-way control valve by the total water inlet 7 of described water treatment system, and current enter second water processor 6 by second channel attachment hole 151 ' flow channel.Current are after treatment flowed out by the water outlet of second multi-way control valve, and flow into the water outlet 12 of first multi-way control valve along pipeline, current flow into center hole by the first center attachment hole 14, enter the water delivery apparatus assembly of first water processor 5, and filtrate is carried out backwash.Backwashing time was set in advance by described SC system controller, as backwash 5 minutes.After finishing backwash, current are directly discharged by sewage draining exit 13 by the first passage attachment hole 15 of first multi-way control valve.
The effect of backwash is with contaminant removal in the water of obstruction of filtrate medium and absorption.As mentioned above, can realize the water purification backwash technique by above-mentioned steps.Described water purification backwash is exactly on the basis of first water processor 5, adopts the water purification after second water treatment tank 6 is handled to carry out backwash.
The water purification backwash technique be one very efficient, the developing technique of water-saving.Because backwash is upwards to wash filtrate from the bottom of filtrate medium,, then may cause the pollution of bottom filtrate if the water of flushing is unclean.In this case, no matter the back just wash the how clean of link flushing, the filtrate medium also can't reach the treatment effect before the backwash.And the water purification backwash is adopted is the water that purified, and just can avoid the filtrate pollution problems well, and shorten washing time, has saved water consumption greatly.
Figure 10 is the current figure of first water processor when just washing state of the utility model water treatment system.
As shown in figure 10, close total water outlet 8 of water treatment system, then first water processor 5 and second water processor 6 are series operation.At first, described SC system controller transfers to the state that just washes with first multi-way control valve, and second multi-way control valve is a service state.Untreated current are entered by the total water inlet 7 of described water treatment system, flow into the water intake 11,11 ' of first multi-way control valve and second multi-way control valve more respectively.Current enter first water processor 5 and second water processor 6 by the first passage attachment hole 15 of first multi-way control valve and the second channel attachment hole 151 ' flow channel of second multi-way control valve.After treatment current flow out water outlet 12 ' by the second center attachment hole 141 ' of second multi-way control valve in second water processor 6, and flow into the water outlet 12 of first multi-way control valve along pipeline.Current enter first water processor, 5 inside by second channel attachment hole 151 flow channels of first multi-way control valve, and filtrate is just washed.Positive washing time is equally also set in advance by described SC system controller, as just washing 2 minutes.Finish just wash after, current are directly discharged by sewage draining exit 13 by the second center attachment hole 141 of first multiplexer (MUX.
When the effect of just washing is the flushing filtrate,, handles the water cycle for the next one and prepare the compacting of filtrate medium.
So far, above running has been finished a water treatment circulation of first water processor 5.Next, second water processor 6 is also carried out identical water treatment circulation (referring to Figure 11 and Figure 12).Wherein, each parts correspond to water intake 11 ', water outlet 12 ', sewage draining exit 13 ', the first center attachment hole 14 ', the second center attachment hole 141 ', first passage attachment hole 15 ', second channel attachment hole 151 ' and blind hole 16 ' in second multi-way control valve of second water processor 6, are not repeated herein.
Certainly, this water treatment system also can be used in combination a plurality of monomer water processors, and its operation method is with above-mentioned consistent.Enough big as long as connect employed pipeline like this, can satisfy required flow at double.
Though more than described embodiment of the present utility model, it will be understood by those of skill in the art that these only illustrate, protection domain of the present utility model is limited by appended claims.Those skilled in the art can make numerous variations or modification to these mode of executions under the prerequisite that does not deviate from principle of the present utility model and essence, but these changes and modification all fall into protection domain of the present utility model.
Claims (9)
1. multi-way control valve, comprise a valve body and a rotating shaft, described valve body comprises a water intake, a water outlet and a sewage draining exit, it is characterized in that the outer wall of described rotating shaft is provided with one first center attachment hole, one second center attachment hole, a first passage attachment hole, a second channel attachment hole and a blind hole; Described first, second center attachment hole is connected to the center by the outer wall of described rotating shaft, and is communicated with a center hole; Described first, second passage attachment hole is located on the outer wall of described rotating shaft, and respectively with a channel connection; Described center hole and described passage are spaced from each other;
When described multi-way control valve during at the backwash state, described first center attachment hole and described water outlet connect, and described water intake is stopped up in described blind hole alignment, and described first passage attachment hole and the perforation of described sewage draining exit.
2. multi-way control valve as claimed in claim 1, it is characterized in that when described multi-way control valve during in service state, described second channel attachment hole and described water intake connect, described second center attachment hole and described water outlet connect, and described sewage draining exit is stopped up in described blind hole alignment.
3. multi-way control valve as claimed in claim 1 or 2, it is characterized in that, when described multi-way control valve when just washing state, described first, second passage attachment hole connects with described water intake, described water outlet respectively, described second center attachment hole and the perforation of described sewage draining exit.
4. multi-way control valve as claimed in claim 1 is characterized in that, all is embedded with seal ring in described first, second center attachment hole and the described blind hole.
5. multi-way control valve as claimed in claim 3, it is characterized in that described first, second center attachment hole, described first, second passage attachment hole and described blind hole are described blind hole, the described first center attachment hole, described first, second passage attachment hole, the described second center attachment hole along the ordering of described rotating shaft outer wall.
6. multi-way control valve as claimed in claim 3, it is characterized in that described first, second center attachment hole, described first, second passage attachment hole and described blind hole are described blind hole, described first, second passage attachment hole, described first, second center attachment hole along the ordering of described rotating shaft outer wall.
7. a water processor is characterized in that, it comprises any described multi-way control valve as claim 1-6.
8. a water treatment system is characterized in that, it comprises two water processors as claimed in claim 7 and a SC system controller at least, and described water processor is first water processor and second water processor, and parallel with one another; Respectively corresponding one first multi-way control valve of described first water processor and second water processor and one second multi-way control valve.
9. water treatment system as claimed in claim 8, it is characterized in that, described water treatment system also comprises a total water inlet, a total water outlet and a total sewage draining exit, and described total water inlet connects the water intake of described first multi-way control valve and described second multi-way control valve, described total water outlet and is connected the sewage draining exit that the water outlet of described first multi-way control valve and described second multi-way control valve, described total sewage draining exit are connected described first multi-way control valve and described second multi-way control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200531695U CN201973291U (en) | 2011-03-02 | 2011-03-02 | Multichannel control valve, water treating device and water treating system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200531695U CN201973291U (en) | 2011-03-02 | 2011-03-02 | Multichannel control valve, water treating device and water treating system |
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| CN201973291U true CN201973291U (en) | 2011-09-14 |
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| CN2011200531695U Expired - Lifetime CN201973291U (en) | 2011-03-02 | 2011-03-02 | Multichannel control valve, water treating device and water treating system |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102654205A (en) * | 2011-03-02 | 2012-09-05 | 上海开能环保设备股份有限公司 | Multipath control valve, water treatment device, water treatment system and operation method |
| CN102954270A (en) * | 2012-11-18 | 2013-03-06 | 陈立岩 | Program-controlled multipath water treatment device |
| CN103121761A (en) * | 2011-11-18 | 2013-05-29 | 上海开能环保设备股份有限公司 | Down-flow regenerative type water softening and purifying all-in-one machine |
| WO2013163898A1 (en) * | 2012-05-02 | 2013-11-07 | 龙口市海丰环境科技工程有限公司 | Multi-way water treatment valve with four valve cores |
| WO2013170645A1 (en) * | 2012-05-13 | 2013-11-21 | 龙口市海丰环境科技工程有限公司 | Multi-way water processing valve with three spools |
| CN105927779A (en) * | 2016-06-14 | 2016-09-07 | 龙口诚峰智远科技有限公司 | Water treatment electric multi-way valve cooperative control system and method |
-
2011
- 2011-03-02 CN CN2011200531695U patent/CN201973291U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102654205A (en) * | 2011-03-02 | 2012-09-05 | 上海开能环保设备股份有限公司 | Multipath control valve, water treatment device, water treatment system and operation method |
| CN103121761A (en) * | 2011-11-18 | 2013-05-29 | 上海开能环保设备股份有限公司 | Down-flow regenerative type water softening and purifying all-in-one machine |
| CN103121761B (en) * | 2011-11-18 | 2014-01-29 | 上海开能环保设备股份有限公司 | Down-flow regenerative type water softening and purifying all-in-one machine |
| WO2013163898A1 (en) * | 2012-05-02 | 2013-11-07 | 龙口市海丰环境科技工程有限公司 | Multi-way water treatment valve with four valve cores |
| WO2013170645A1 (en) * | 2012-05-13 | 2013-11-21 | 龙口市海丰环境科技工程有限公司 | Multi-way water processing valve with three spools |
| CN102954270A (en) * | 2012-11-18 | 2013-03-06 | 陈立岩 | Program-controlled multipath water treatment device |
| CN105927779A (en) * | 2016-06-14 | 2016-09-07 | 龙口诚峰智远科技有限公司 | Water treatment electric multi-way valve cooperative control system and method |
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