CN105392542A - Water level controlling apparatus, and water treatment apparatus comprising same - Google Patents
Water level controlling apparatus, and water treatment apparatus comprising same Download PDFInfo
- Publication number
- CN105392542A CN105392542A CN201480041421.7A CN201480041421A CN105392542A CN 105392542 A CN105392542 A CN 105392542A CN 201480041421 A CN201480041421 A CN 201480041421A CN 105392542 A CN105392542 A CN 105392542A
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- Prior art keywords
- water
- control apparatus
- level
- level control
- casing
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 556
- 238000007667 floating Methods 0.000 claims abstract description 91
- 238000009434 installation Methods 0.000 claims description 68
- 238000001914 filtration Methods 0.000 claims description 43
- 230000037431 insertion Effects 0.000 claims description 15
- 238000003780 insertion Methods 0.000 claims description 15
- 238000001223 reverse osmosis Methods 0.000 description 20
- 239000008400 supply water Substances 0.000 description 11
- 239000012528 membrane Substances 0.000 description 5
- 239000002699 waste material Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 230000015556 catabolic process Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/18—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float
- F16K31/20—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve
- F16K31/24—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve with a transmission with parts linked together from a single float to a single valve
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/18—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float
- F16K31/20—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D9/00—Level control, e.g. controlling quantity of material stored in vessel
- G05D9/12—Level control, e.g. controlling quantity of material stored in vessel characterised by the use of electric means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Water Treatment By Sorption (AREA)
Abstract
Disclosed are a water level controlling apparatus, and a water treatment apparatus comprising the same. The water level controlling apparatus according to an embodiment of the present invention may comprise: a case comprising a water supply port through which water is supplied, and a connection port connected to a water storage tank; a floating device provided in the case so as to move in accordance with the water level of the case; a switch part provided in the case so as to operate in connection with the floating device; and a water supply port opening/closing part for opening/closing the water supply port in connection with the floating device.
Description
Technical field
The present invention relates to water-level control apparatus and the water treatment facilities comprising water-level control apparatus like this, according to the water level in storage tank, the water at water source is fed to water treatment facilities and treated water is fed to storage tank by water-level control apparatus, or stop and water is fed to water treatment facilities or storage tank, specifically, the present invention relates to and open and close the water-level control apparatus of feeding valve and the water treatment facilities comprising water-level control apparatus like this by electric means, according to the water level in storage tank, this water-level control apparatus uses floating installation and is connected to the switch element of this floating installation, electrically open and close feeding valve, between turnoff time, water-level control apparatus keeps not allowing water mechanically be fed to storage tank in conjunction with floating installation.
Background technology
Water-level control apparatus is a kind of device that can control water level in storage tank or similar containers.According to the water level in storage tank, water is fed to storage tank or similar containers by water-level control apparatus, or water is fed to storage tank by prevention, and water-level control apparatus controls the water level of storage tank thus.
For this reason, water-level control apparatus is configured to comprise level sensor and valve, level sensor is arranged on to be used for sensed water level in storage tank or similar containers, and valve is arranged on and is connected to storage tank and is connected in the feed pipe of level sensor, thus can electronically controlling water level.
Except this point, as shown in figs, water-level control apparatus mechanically can control the water level in storage tank or similar containers.For this reason, water-level control apparatus 100 comprises floating installation 300, and it moves according to the water level of the water-level control apparatus 100 be associated with storage tank 30 water level, namely rises and declines, as shown in figure 15.
Meanwhile, as shown in figure 17, water-level control apparatus 100 is configured to the water level of the storage tank 30 controlling to be received in the such water treatment facilities of such as water purifier 10.
In other words, as shown in figure 17, water-level control apparatus 100 is connected to storage tank 30.Therefore, the water level of storage tank 30 and the water level of water-level control apparatus 100 are connected with each other.Such as, when the water level of storage tank 30 is lower than when to be arranged in water-level control apparatus 100 and to be connected to the height of connectivity port 211 of storage tank 30, the water being incorporated into water-level control apparatus 100 is not stored in water-level control apparatus 100, but all flows to storage tank 30 by connectivity port 211.In addition, after the water level of storage tank 30 equals the height of connectivity port 211 of water-level control apparatus 100, the water level of storage tank 30 equals the water level of water-level control apparatus 100.
In so constructing, when the water level of storage tank 30 is lower than predetermined full-water level, water is fed to filter-portion 20 from the water supply source (not shown) at such as water source, and this filter-portion 20 to be incorporated in water treatment facilities 10 and to comprise one or more water-purifying filter 21,22,23 and 24.The water filtered by filter-portion 20, that is, filtered water, is supplied to storage tank 30 by water-level control apparatus 100.
In addition, when the water level of storage tank 30 reaches predetermined full-water level, do not allow water to be fed to the filter-portion 20 of water treatment facilities 10 from watering, or do not allow water to be fed to storage tank 30 from water-level control apparatus 100.
For this reason, as shown in Figure 15 and Figure 17, the water-level control apparatus 100 according to prior art is provided with water supply port 221, and it is connected to the filter-portion 20 of water treatment facilities 10 by water supply line L3.In addition, water-level control apparatus 100 according to prior art is provided with opening/closing part 450, the side of this opening/closing part 450 is connected to the first water-purifying filter 21 of water-purifying filter 21,22,23 and 24 by connecting line L2, and its opposite side is connected to the second water-purifying filter 22 by connecting line L2.
The opening/closing part 450 of water-level control apparatus 100 is provided with passage 451 and opening/closing space 452, the side of passage 451 and opposite side are connected to connecting line L2, and opening/closing space 452 is communicated with passage 451 and be arranged to allow opening/closing component 453 to move, that is, allow to rise wherein and decline.
Magnet 422 is arranged on insertion portion 321 circumferentially, and this insertion portion 321 is arranged in floating installation 300, is inserted into the floating guiding part 212 in insertion portion 321 and is communicated with the opening/closing space 452 of opening/closing part 450.In addition, plunger 421 is arranged on the inside of floating guiding part 212 movably, arranges elastic component 423 and applies elastic force to plunger 421.
In addition, the first connecting elements 510 is hinged to floating installation 300, and the side of the second connecting elements 520 is hinged to the first connecting elements 510.The opposite side of the second connecting elements 520 is hinged to the casing 200 of water-level control apparatus 100, and water-level control apparatus 100 is provided with floating installation 300 and opening/closing part 450.In addition, opening/closing component 530 is arranged on movably by the second connecting elements 520 and is connected in the movable part 222a of water supply port 221.
By structure so, when also therefore the water level of water-level control apparatus 100 is also lower than predetermined full-water level lower than predetermined full-water level for the water level of storage tank 30, because floating installation 300 is in the state that it rises under predetermined altitude, as shown in Figure 16 (a), be arranged on the magnetic action of the magnet 422 on floating installation 300 on plunger 421, therefore plunger rises.Therefore, opening/closing component 453 moves due to the hydraulic pressure introduced, that is, rise mobile, the passage 451 of opening/closing part 450 is opened.In addition, the water of watering passes through the passage 451 of opening/closing part 450, and is fed to the filter-portion 20 of water treatment facilities 10.
Further, when the water level of storage tank 30 equal predetermined full-water level and the full-water level therefore making the water level of water-level control apparatus 100 also equal predetermined time, the magnetic being arranged on the magnet 422 on floating installation 300 no longer acts on plunger 421.Therefore, as shown in Figure 16 (b), plunger 421 moves, that is, plunger by its deadweight and elastic component 423 elastic force and decline.Opening/closing component 453 moves, that is, opening/closing component 453 is declined by plunger 421 and closes the passage 451 of opening/closing part 450.Therefore, the water of watering is not fed to the filter-portion 20 of water treatment facilities 10.
Meanwhile, even if when the water level of storage tank 30 and the water level of connected water-level control apparatus 100 reach full-water level, the passage 451 of opening/closing part 450 also can not be closed because opening/closing part 450 is out of order.In this case, opening/closing component 530 moves, that is, its movement due to the first connecting elements 510 and the second connecting elements 520 and rising, to close water supply port 221.Therefore, the water being fed to water-level control apparatus 100 by water supply port 221 is interrupted, so water is not fed to storage tank 30.
As shown in figure 17, comprise and comprising according to the water treatment facilities 10 of the water-level control apparatus 100 of prior art: the pump 60 in flow-sensint unit 40 and connecting line L2, connecting line L2 makes the second water-purifying filter 22 of opening/closing part 450 and water-level control apparatus 100 be connected to each other.As mentioned above and as shown in Figure 16 (a), when the passage 451 of opening/closing part 450 is opened and made water flow, flow-sensint unit 40 detects the flowing of water and driving pump 60.
But, in the region that the pressure of supply water of watering is very low, such as, in the region with extremely low hydraulic pressure, due to be incorporated into from watering at water in water treatment facilities 10 and opening/closing part 450 by the first water-purifying filter 21 and water-level control apparatus 100 time there is pressure drop, flow-sensint unit 40 not easily detects the flowing of water.
In addition, because in the situation that pressure of supply water is very low, flow is also very low, so, when flow-sensint unit 40 flowing of water detected and driving pump 60 time, the water be provided with in a connecting line L2 part for flow-sensint unit 40 flows to the second water-purifying filter 22 by pump 60, thus, flow-sensint unit 40 detects that water does not flow, and therefore stops the operation of pump 60.Phenomenon like this successively repeats.That is, the phenomenon generation that such as flutter is such is detected.
In order to prevent this defect, as shown in figure 17, be provided with check-valves (CV) below at flow-sensint unit 40, even if in the situation comprising check-valves (CV), also still chatter phenomenon can occur.
In addition, the 3rd water-purifying filter 23 of filter-portion 20 is reverse osmosis film filters.In this case, discharge pipe line (LD) is connected to the 3rd water-purifying filter 23, is not discharged from this discharge pipe line (LD) by the water that the 3rd water-purifying filter 23 filters.
In so constructing, when occurring to have a power failure, the operation of flow-sensint unit 40 and pump 60 stops.But, even if because the passage 451 of the opening/closing part 450 of water-level control apparatus 100 is also opened in flow-sensint unit 40 and pump 60 situation out of service because of power failure, so, even if at stress level and flow lower than the pressure before having a power failure and flow, water treatment also can be carried out in the same old way in water treatment facilities 10, until the passage 451 of opening/closing part 450 is closed, or as previously discussed and as shown in Figure 16 (a), close water supply port 221.
In this case, there is such defect: because the flowing pressure of water is very low, so the most of water existed in the 3rd water-purifying filter 23 is emitted by discharge pipe line (LD).Therefore, in the region often occurring to have a power failure, much water is slatterned by discharge pipe line (LD), causes the waste of water thus.
In order to prevent limitation so, discharge pipe line (LD) is provided with check-valves (CV) as shown in figure 17.But, when discharge pipe line (LD) is provided with check-valves as above (CV), prevent the phenomenon do not emitted by discharge pipe line (LD) by the water that the 3rd water-purifying filter 23 filters in outage from being feasible, but total dissolved solidss (TDS) value of the water existed in the 3rd water-purifying filter 23 increase.
In addition, when water is with low-pressure and low discharge flowing, the 3rd water-purifying filter 23 i.e. filter efficiency of reverse osmosis film filter reduces.
Therefore, due to the cause that has a power failure as above, because the TDS value in the 3rd water-purifying filter 23 i.e. reverse osmosis film filter increases, the filter efficiency of the 3rd water-purifying filter 23 reduces simultaneously, so the TDS value in the water that the 3rd water-purifying filter 23 filters quite increases with being a problem.
Therefore, in the low region of pressure of supply water or often there is the region had a power failure as above, the water-level control apparatus 100 according to prior art as shown in Figure 15 to Figure 17 and water treatment facilities 10 is not adopted.
Meanwhile, Reference numeral RV (not giving explanation) is dropping valve, and it is by the water level decreasing of water supplied from watering to predetermined preferably stress level, and Reference numeral WV is running water valve.
Summary of the invention
Technical problem
Recognize according to the water-level control apparatus of prior art and comprise water-level control apparatus like this water treatment facilities in occur at least one require or problem, spy proposes concept of the present invention.
An aspect of concept of the present invention runs the switch element be incorporated in water-level control apparatus, and it, according to the water level of the water-level control apparatus be associated with the water level of storage tank, makes floating installation rise.
Another aspect of concept of the present invention opens and closes the feeding valve being arranged on and being fed to by water in the supply line of water treatment facilities electrically, and it opens and closes feeding valve according to the water level of water-level control apparatus by switch element.
Another aspect of concept of the present invention closes water supply port during feeding valve breaks down, and water is fed to water-level control apparatus by this port.
Such as, even if another aspect of concept of the present invention is in the region that pressure of supply water is low, in the region that hydraulic pressure is ultralow, also can be detected the flowing of water by flow-sensint unit, and there is no flutter.
Another aspect of concept of the present invention stops water to be fed to water treatment facilities from watering at water supply interval.
Another aspect of concept of the present invention stops water to be fed to water treatment facilities from watering in outage.
Another aspect of concept of the present invention stops much water to be discharged and the waste of anti-sealing from reverse osmosis film filter.
Another aspect of concept of the present invention prevents total dissolved solidss (TDS) value of the water in reverse osmosis film filter or the water by reverse osmosis membrane metre filter from raising.
Another aspect of concept of the present invention is in the region of low pressure of supply water, such as, in the region that hydraulic pressure is extremely low, or even in the region often occurring to have a power failure, provides the use of water-level control apparatus.
Technical scheme
Relate to and can comprise following feature for the water-level control apparatus of the example embodiment of at least one problem in solving the problem and the water treatment facilities that comprises water-level control apparatus like this.
According to an aspect of concept of the present invention, water-level control apparatus can comprise: casing, and casing comprises the water supply port supplied water by it, and is connected to the connectivity port of storage tank; Be arranged on the floating installation in casing to move according to the water level of casing; Be arranged on the switch sections in casing to run in conjunction with floating installation; And water supply port opening/closing part, it opens and closes water supply port in conjunction with floating installation.
When water level in casing is equal to or less than the predetermined water level lower than predetermined full-water level, then can connect the switch element be incorporated in switch sections, when in casing, water level equals full-water level, can cut-off switch element, and when water level in casing is higher than full-water level, then can close water supply port.
Switch sections can comprise: be arranged on the switch element on casing, it comprises control member; And be connected to the switching manipulation part of floating installation, in order to operate described control member.
Switch element can be microswitch.
Switching manipulation part can comprise: be arranged on the plunger in floating guiding part movably, and floating guiding part to be arranged in casing and the floating of the floating installation that leads; And the magnet be arranged on floating installation, the magnetic of magnet can be acted on plunger.
Magnet can be arranged on the circumferential section of insertion portion, and described insertion portion is arranged on floating installation, to allow floating guiding partial insertion wherein.
Water-level control apparatus also can comprise: elastic force is applied to the elastic component on plunger.
Water supply port opening/closing part can comprise: be hinged to the first connecting elements on floating installation; Be hinged to the second connecting elements on the first connecting elements and casing; And be connected to the opening/closing component of the second connecting elements, be used for opening and closing water supply port.
The casing of contiguous water supply port can have hinged sections, and the second connecting elements is hinged to this hinged sections, and hinged sections can be provided with the movable part be connected on water supply port, and opening/closing component is arranged in this movable part movably.
Casing can comprise: the body member being provided with storage and mobile space, and water is stored in this space, and floating installation moves in this space, and body member has connectivity port and switch sections; Plate part, it covers the top opened wide of body member and has water supply port.
Connectivity port can be arranged on the bottom of body member.
According to the another aspect of concept of the present invention, water treatment facilities can comprise: filtration fraction, and it comprises one or more water-purifying filter, is used for filtering the water from watering supply; Any one in above-mentioned water-level control apparatus is connected to this filtration fraction; Be connected to the storage tank of water-level control apparatus; Detect current in supply line and the flow-sensint unit that arranges, supply line makes watering and filtration fraction be connected to each other, and is electrically connected to the switch sections be incorporated in water-level control apparatus; And the feeding valve be arranged in one of them connecting line, connecting line makes water-purifying filter be connected to each other and is electrically connected to flow-sensint unit and switch sections.
Water treatment facilities also can comprise: pump, and it is arranged in connecting line and is also electrically connected to flow-sensint unit and switch sections.
Feeding valve can be arranged in connecting line, the first water-purifying filter in this connecting line connection water-purifying filter and the second water-purifying filter.
Pump can be arranged on be provided with feeding valve connecting line in.
Filtration fraction can be connected to the water supply port be incorporated in water-level control apparatus, and storage tank can be connected to the connectivity port be incorporated in water-level control apparatus.
Flow-sensint unit can be connected to the switch element be incorporated in switch sections, and is fed to valve and pump electrically can be connected to power supply, and power supply is electrically connected to switch element again.
When the water level of water-level control apparatus is equal to or less than the predetermined water level lower than predetermined full-water level, feeding valve can be opened, and pump operates by switch element.
When the water level of water-level control apparatus equals predetermined full-water level, feeding valve can cut out, and pump operates by switch element.
When flow-sensint unit detects that water does not flow, feeding valve can cut out, and pump stops it running by flow-sensint unit.
In outage, feeding valve can cut out, and pump can be out of service.
When the water level of water-level control apparatus because feeding valve breaks down higher than predetermined full-water level time, be incorporated in water supply port in water-level control apparatus and assign to close by the open/close portion being incorporated in the water supply port in water-level control apparatus.
Favourable effect
As mentioned above, according to the example embodiment of concept of the present invention, the switch sections comprising switch element can be included in, according to the water level of the water-level control apparatus be associated with the water level of storage tank, allow floating installation rise, thus operable switch element.
In addition, according to the example embodiment of concept of the present invention, according to the water level of water-level control apparatus, the feeding valve being arranged on and being fed to by water in the supply line of water treatment facilities can be opened and closed electrically by switch element.
In addition, according to the example embodiment of concept of the present invention, break down period at feeding valve, can close water supply port, water is fed to water-level control apparatus by this water supply port.
In addition, according to the example embodiment of concept of the present invention, even if in the low region of pressure of supply water, such as, in the region with extremely low hydraulic pressure, the flowing of water also can be detected by flow-sensint unit, and do not have flutter.
In addition, according to the example embodiment of concept of the present invention, at water supply interval, water can not be fed to water treatment facilities from watering.
In addition, according to the example embodiment of concept of the present invention, in outage, water can not be fed to water treatment facilities from watering.
In addition, according to the example embodiment of concept of the present invention, much water is stoped to be discharged and the way of water of avoiding waste is feasible from reverse osmosis film filter.
In addition, according to the example embodiment of concept of the present invention, the way preventing the total dissolved solidss of water or the water by reverse osmosis membrane metre filter in reverse osmosis film filter (TDS) value from increasing is feasible.
In addition, according to the example embodiment of concept of the present invention, can allow to be used in the low region of pressure of supply water, such as, there is the region of extremely low hydraulic pressure, or even in the region often occurring to have a power failure.
In addition, according to the example embodiment of concept of the present invention, when the water level of water-level control apparatus is equal to or less than the predetermined water level lower than predetermined full-water level, water can be fed to water treatment facilities.
In addition, according to the example embodiment of concept of the present invention, can reduce manufacturing cost, rate of breakdown can be very low, and can realize life-time dilatation.
Accompanying drawing explanation
Fig. 1 is the stereogram of the water-level control apparatus of example embodiment according to concept of the present invention.
Fig. 2 is the exploded perspective view of the water-level control apparatus of example embodiment according to concept of the present invention.
Fig. 3 is the sectional view along Fig. 1 center line A-A ' cutting.
Fig. 4 to Fig. 7 is sectional view, and the operation of the water-level control apparatus of the example embodiment according to concept of the present invention is shown.
Fig. 8 is the view of the water treatment facilities of example embodiment according to concept of the present invention.
Fig. 9 to Figure 14 shows the view operated according to the water treatment facilities of the example embodiment of concept of the present invention.
Figure 15 is the sectional view of the water-level control apparatus according to prior art.
Figure 16 shows the view operated according to the water-level control apparatus of prior art.
Figure 17 is the view of display according to the water treatment facilities of prior art.
Detailed description of the invention
In order to contribute to the feature understanding concept of the present invention, the embodiment below with reference to concept of the present invention describes water-level control apparatus in detail and comprises the water treatment facilities of water-level control apparatus like this.
Now describe the embodiment of concept of the present invention with reference to the accompanying drawings in detail.But the present invention can realize in many different forms, and should not think and be confined to the embodiments set forth herein.On the contrary, provide these embodiments will to be thorough and complete to make this disclosure, and scope of the present invention is intactly conveyed to technical staff in the art.In the accompanying drawings, for clarity, the shape and size of each element can be exaggerated, and Reference numeral identical in whole accompanying drawings will be used for representing same or similar parts.
Water-level control apparatus
Fig. 1 is the stereogram of the water-level control apparatus of example embodiment according to concept of the present invention.Fig. 2 is the exploded perspective view of the water-level control apparatus of example embodiment according to concept of the present invention.Fig. 3 is the sectional view along Fig. 1 center line A-A ' cutting.
In addition, Fig. 4 to Fig. 7 is sectional view, and the operation of the water-level control apparatus of the example embodiment according to concept of the present invention is shown.
As in the example embodiment as shown in Fig. 1 to 3, the water-level control apparatus 100 according to the example embodiment of concept of the present invention can comprise: the opening/closing part 500 of casing 200, floating installation 300, switch sections 400 and water supply port.
Casing 200 can be provided with water supply port 221 and connectivity port 211, and water is supplied by water supply port 221, and connectivity port 211 is connected to storage tank 30.As in the example embodiment shown in Fig. 8, the water supply port 221 of casing 200 is connected to the filtration fraction 20 be incorporated in water treatment facilities 10 by the supply line L3 in casing, is incorporated in water treatment facilities 10 at casing middle water level control device 100.
In addition, the connectivity port 211 of casing 200 is directly connected to storage tank 30 by pipe fitting (not shown) etc., and as in the example embodiment shown in Fig. 8, the connectivity port 211 of casing 200 is connected to storage tank 30 by tube connector T.In addition, the connectivity port 211 of casing 200 can be provided with check-valves (not shown), to allow water to flow to storage tank 30 from casing 200, but does not allow water to flow to casing 200 from storage tank 30.
Therefore, as shown in Figure 9, by supply line L3, the water that the one or more water-purifying filters 21,22,23 and 24 be incorporated in filtration fraction 20 filter is fed to the connectivity port 211 of casing 200.As shown in Figure 4, by water supply port 221, filtered water is incorporated into casing 200.The water being incorporated into casing 200 flows to storage tank 30 by the connectivity port 211 of casing 200, as shown in Figure 9.
When the water level of storage tank 30 does not reach casing 200 connectivity port 211 height, be incorporated into the water of casing 200 by water supply port 221, flow to storage tank 30 by the connectivity port 211 of casing 200 serially.Further, when the water level of storage tank 30 reaches the height of connectivity port 211 of casing 200, the water level of casing 200 can equal the water level of storage tank 30.After this, the water level of casing 200 and the water level of storage tank 30 can rise simultaneously or decline, although there is the time difference slightly between the two.
By doing like this, water-level control apparatus 100 just can control the water level of storage tank 30, and this will be described below.
Casing 200 can comprise body member 210 and cover component 220.
As in the example embodiment shown in Fig. 2 and Fig. 3, body member 210 can be provided with storage and mobile space C, and water is stored in wherein, and treats that the floating installation 300 described hereinafter moves wherein.In addition, body member 210 switch sections 400 that can have connectivity port 211 and hereinafter will describe.Connectivity port 211 can be arranged on the bottom of body member 210.Therefore, as shown in Figure 4, the water existed in body member 210 bottom flow to storage tank 30 by connectivity port 211.
As shown in Figure 3, body member 210 can be provided with floating guiding part 212.The floating guiding part 212 of body member 210 can be inserted in the insertion portion 321 in the floating installation 300 that is incorporated in and hereafter will describes.Therefore, floating guiding part 212 can lead the movement of floating installation 300, and thus, floating installation 300 can vibrate, or can not with the collisions such as casing 200, and can to move, as shown in Fig. 4 to 7 according to the water level of casing 200.
In addition, as in the example embodiment as shown in Fig. 1 and Fig. 3, the switch sections 400 that hereafter will describe can be arranged in the bottom of body member 210.
In example embodiment as shown in Figure 3, cover component 220 can cover the top opened wide of body member 210.In addition, cover component 220 can have water supply port 221.Therefore, as shown in Figure 4, water is incorporated into the top of casing 200 by water supply port 221, and can flow to the bottom of casing 200.
In example embodiment as shown in Figure 3, the cover component 220 of contiguous water supply port 221 can have hinged sections 222, and the second connecting elements 520 be incorporated in the opening/closing part 500 of the water supply port that hereafter will describe can be hinged to this hinged sections 222.In addition, hinged sections 222 can be provided with the movable part 222a being connected to water supply port 221, and the opening/closing component 530 (treating to describe hereinafter) be incorporated in the opening/closing part 500 of water supply port is arranged in movable part 222a movably.Therefore, opening/closing component 530 moves in movable part 222a by the second connecting elements 520, and therefore, water supply port 221 can be opened and closed.
According to the water level of casing 200, floating installation 300 is movable to casing 200, that is, move to the mobile space C of body member 210.In example embodiment as shown in Figure 2, floating installation 300 can comprise buoyancy body 310 and cover component 320.Buoyancy body 310 can have the space be formed in wherein.In addition, cover component 320 can cover the bottom opened wide of buoyancy body 310, and thus, the salable space being firmly formed in buoyancy body 310 inside, floating installation 300 can move according to the water level of casing 200.
As in example embodiment shown in figs. 2 and 3, insertion portion 321 can be arranged on the cover component 320 of floating installation 300.The floating guiding part 212 be arranged on casing 200 body member 210 can be inserted in the insertion portion 321 of floating installation 300.For this reason, this insertion portion 321 can have formation patchhole 321a within it as depicted in the exemplary embodiment.By structure so, the movement of the floating installation 300 that can lead.
But the structure of floating installation 300 is not restricted especially, floating installation 300 can be allowed to have any well-known structure, just can as long as this structure can move according to the water level of casing 200.
Switch sections 400 can be arranged in casing 200, to operate in conjunction with floating installation 300.For this reason, switch sections 400 can comprise switch element 410 and switching manipulation part 420.
Switch element 410 can be arranged on casing 200.As in the above-described embodiment as shown in Fig. 1 to Fig. 3, switch element 410 can be arranged on the bottom of body member 210.
For this reason, as in the example embodiment as shown in Fig. 1 to Fig. 3, switch element 410 can be arranged between the first switch connecting elements 430 and second switch connecting elements 440.In addition, the first switch connecting elements 430 and second switch connecting elements 440, by the connecting elements B of such as bolt or part like this, be connected to body member 210 bottom of casing 200.In this case, the first switch connecting elements 430 and second switch connecting elements 440 form space, and allow switch element 10 include within it, and this space can be connected with floating guiding part 212 inside in the body member 210 being arranged on casing 200.
But wherein allow switch element 410 structure be arranged on body member 210 bottom not be restricted especially, any well-known structure is all allow.
Switch element 410 can comprise control member 411.Switch element 410 is electrically switched on or switched off by the operation of control member 411.In addition, switch element 410 can be such as microswitch.But the structure of switch element 410 is not restricted especially, as long as just can electrically be switched on or switched off this switch element by the operation of control member 411, so any well-known structure of switch element is all allow.
Switching manipulation part 420 can be connected to floating installation 300, and the control member 411 of switch element 410 can be operated.For this reason, switching manipulation part 420 can comprise plunger 421 and magnet 422.
It is inner that plunger 421 is arranged on the floating guiding part 212 be incorporated in the body member 210 of casing 200 movably.For this reason, in example embodiment as shown in Figure 3, floating guiding part 212 can be provided with moving hole 212a, and plunger 421 is arranged in this hole movably.In addition, plunger 421 can be formed by metal or similar material, with the effect making it can be subject to magnet 422 magnetic.
Magnet 422 can be arranged on floating installation 300, and the magnetic of magnet 422 can be acted on plunger 421.For this reason, in example embodiment as shown in Figure 3, magnet 422 can be arranged on the circumferential section of insertion portion 321, and insertion portion 321 is arranged on the cover component 320 of floating installation 300, to allow the floating guiding part 212 of body member 210 to insert wherein.
By structure so, as shown in Figure 4, the water being such as incorporated into casing 200 all flows to storage tank 30 by the connectivity port 211 of casing 200, in the situation of floating installation 300 still movement, namely, floating installation 300 is not in the position of rising, or floating installation 300 rises but the water level of casing 200 does not reach predetermined full-water level as shown in Figure 5, and the magnetic being so arranged on the magnet 320 on floating installation 300 can act on plunger 421.
Therefore, as shown in Figure 4 and Figure 5, plunger 421 moves by the magnetic of magnet 320, that is, plunger 421 can remain in the position of rising.Therefore, plunger 421 can the control member 411 of inoperation switch element 410.
In addition, as shown in Figure 6, when the water level of casing 200 reaches predetermined full-water level, removable floating installation 300, that is, floating installation 300 can rise to a certain position, and wherein, the magnetic being arranged on the magnet 422 on floating installation 300 does not act on plunger 421.Therefore, as shown in Figure 6, plunger 421 can fall because of deadweight, thus, and the control member 411 of operable switch element 410.
Meanwhile, the full-water level of casing 200 can alternatively be set to by user the full-water level equaling storage tank 30.
As in the example embodiment shown in Fig. 2 and Fig. 3, switching manipulation part 420 also can comprise elastic component 423.Elastic force can act on plunger 421 by elastic component 423.For this reason, elastic component 423 can be arranged in the moving hole 212a of floating guiding part 212, and plunger 421 is arranged on wherein movably.As in shown example embodiment, elastic component 423 can be arranged in the moving hole 212a of floating guiding part 212, and its side can be contacted with the top of plunger 421.
By structure so, as mentioned above and as shown in Figure 6, when the water level of casing 200 reaches predetermined full-water level and floating installation 300 moves, that is, floating installation 300 rises to a certain position, wherein, the magnetic being arranged on the magnet 422 on floating installation 300 does not act on plunger 421, plunger 421 can fall because of the elastic force of elastic component 423 and deadweight, and thus, force is to the control member 411 of switch element 410.
In addition, such as, even if in such circumstances, wherein, user uses the water in storage tank 30 and makes the water level of casing 200 lower than predetermined full-water level, and floating installation 300 moves, namely floating installation 300 declines, and plunger 421 also can not rise owing to being arranged on the magnetic of the magnet 422 on floating installation 300 immediately.Namely, only in such a situa-tion: floating installation 300 drops to a certain position, wherein, the magnetic force acting on the magnet 422 on plunger 421 is greater than the deadweight of plunger 421 and the elastic force of elastic component 423, plunger 421 is just removable, that is, plunger 421 rises, therefore, power can be applied to the control member 411 of switch element 410.
Therefore, only under the condition of casing 200 predetermined water level, in other words, be only in the condition of the predetermined water level lower than predetermined full-water level at casing 200 water level under, power just can not be applied on the control member 411 of switch element 410 by plunger 421.Predetermined full-water level can be determined by the elastic force controlling elastic component 423.
Therefore, as hereafter described, only in such a situa-tion, wherein, the water level of casing 200, in other words, the water level of storage tank 30 is associated with casing 200 water level, be equal to or less than the predetermined water level lower than predetermined full-water level, water just can be fed to casing 200, and therefore can be fed to storage tank 30.Even if in situation lower than predetermined full-water level of the water level of storage tank 30, switch element 410 also can not pass through plunger 421 immediate operation, and only in such a situa-tion, wherein, the water level of storage tank 30 is equal to or less than the predetermined water level lower than predetermined full-water level, can by plunger 421 console switch element 410.Therefore, when the water level of storage tank 30 is lower than predetermined full-water level, causing reducing rate of breakdown thus with immediate operation switch element 410 with the situation improving the life-span compares, and can reduce number of operations.
In conjunction with floating installation 300, water supply port opening/closing part 500 can open and close the water supply port 221 of the casing 200 be incorporated in water-level control apparatus 100.Water supply port opening/closing part 500 can comprise the first connecting elements 510, second connecting elements 520 and opening/closing component 530.
In example embodiment as shown in Figure 3, the first connecting elements 510 can be hinged to floating installation 300.
For this reason, the coupling part 311 with the connecting hole 311a be formed in wherein can be arranged in floating installation 300, that is, intracardiac in buoyancy body 300 top.In addition, connecting hole 511 can be formed in an end of the first connecting elements 510.Connecting pin P can be inserted in the connecting hole 311a of coupling part 311 and the connecting hole 511 of the first connecting elements 510.
Second connecting elements 520 can be hinged to the first connecting elements 510 and casing 200, that is, be connected to the body member 210 of casing 200.
For this reason, connecting hole 512 can be formed in the other end of the first connecting elements 510, and connecting hole 521 can be formed in an end of the second connecting elements 520.In addition, connecting pin P can be inserted in the connecting hole 512 of the first connecting elements 510 and the connecting hole 521 of the second connecting elements 520.
Further, connecting hole 522 can be formed in the other end of the second connecting elements 520, and connecting hole (not shown) can be formed in the hinged sections 222 of cover component 220.In addition, connecting pin P can be connected to the connecting hole 522 of the second connecting elements 520 and the connecting hole of hinged sections 222.
But, in one structure, first connecting elements 510 is hinged to floating installation 300, and the second connecting elements 520 is hinged to the first connecting elements 510 and casing 200, this kind of structure is not be restricted especially, as long as it can provide chain connection, so any well-known structure can be allow.
Opening/closing component 530 can be connected to the second connecting elements 520, thus opens and closes the water supply port 221 of casing 200.For this reason, the opposite side of the second connecting elements 520 can contact with the bottom of opening/closing component 530.Mobile second connecting elements 520 by the movement due to floating installation 300, open and close the water supply port 221 being connected to movable part 222a thus, opening/closing component 530 just can move apart from the movable part 222a be formed in casing 200 hinged sections 222, as shown in Figures 4 to 7.
Shape and the structure of opening/closing component 530 are not be restricted especially, as long as opening/closing component 530 can contact with the opposite side of the second connecting elements 520, and can be arranged in movable part 222a movably according to the movement of the second connecting elements 520, then any shape and structure are all admissible.
As shown in Figure 4 and Figure 5, according in the water-level control apparatus 100 of concept of the present invention, when the water level of casing 200 is equal to or less than lower than predetermined full-water level predetermined water level, the switch element 410 be incorporated in switch sections 400 can be connected.That is, power be not applied in the situation on the control member 411 of switch element 410 at the plunger 421 of switching manipulation part 420, switch element 410 can be in the state (ON-state) of connection.
In addition, as shown in Figure 6, when the water level of casing 200 equals predetermined full-water level, switch element 410 can disconnect.That is, power to be applied at the plunger 421 of switching manipulation part 420 in the situation on the control member 411 of switch element 410, switch element 410 can be in the state (OFF-state) of disconnection.
In addition, according in the water-level control apparatus 100 of concept of the present invention, when the water level of casing 200 is higher than full-water level as shown in Figure 7, water supply port opening/closing part 500 can close water supply port 221, that is, the opening/closing component 530 of water supply port opening/closing part 500.
Therefore, as described hereinafter and as shown in Fig. 9 to 14, feeding valve 50 is electrically connected to switch element 410, and is arranged on and is fed to by water in the supply line L1 of water treatment facilities 10, electrically can open and close this feeding valve 50.
In addition, break down period at feeding valve 50, the opening/closing component 530 of water supply port opening/closing part 500 can close water supply port 221.
Water treatment facilities
Fig. 8 is the view of the water treatment facilities of example embodiment according to concept of the present invention.Fig. 9 to Figure 14 shows the view operated according to the water treatment facilities of the example embodiment of concept of the present invention.
Filtration fraction 20, water-level control apparatus 100, storage tank 30, flow-sensint unit 40 and feeding valve 50 can be comprised according to the water treatment facilities 10 of concept of the present invention.
Filtration fraction 20 can comprise the one or more water-purifying filters 21,22,23 and 24 for filtered water, example embodiment as shown in Figure 8.The water-purifying filter 21,22,23 and 24 be incorporated in filtration fraction 20 can comprise: the first water-purifying filter 21, and such as it is deposition filter; Second water-purifying filter 22, it is without carbon filter; 3rd water-purifying filter 23, it is reverse osmosis film filter; And the 4th water-purifying filter 24, it is rearmounted charcoal filter.
But the water-purifying filter 21,22,23 and 24 be incorporated in filtration fraction 20 is not restricted especially, as long as they can filtered water, so in industry, well-known any water-purifying filter is all admissible.
The water-purifying filter 21,22,23 and 24 of filtration fraction 20 is connected to each other by connecting line L2, and thus, water can flow sequentially through the water-purifying filter 21,22,23 and 24 of filtration fraction 20 and be filtered, as shown in Figure 9.
Filtration fraction 20 is connected to the watering (not shown) of such as water supply etc. by supply line L1.In example embodiment as shown in FIG. 8, the supply line L1 being connected to watering can be connected to the first water-purifying filter 21 of filtration fraction 20, and filtration fraction 20 can be connected to watering.Therefore, as shown in Figure 9, the water of watering is fed to filtration fraction 20 by supply line L1.
In addition, as mentioned above, when reverse osmosis film filter is used as the 3rd water-purifying filter 23 of filtration fraction 20, discharge pipe line LD can be connected to the 3rd water-purifying filter 23, thus, do not emitted by discharge pipe line LD by the water that the 3rd water-purifying filter 23, reverse osmosis membrane metre filter are crossed, as shown in Figure 9.
Water-level control apparatus 100 can be connected to filtration fraction 20.Filtration fraction 20 can be connected to the water supply port 221 be incorporated in water-level control apparatus 100.In example embodiment as shown in FIG. 8, supply line L3 can be connected to the 4th water-purifying filter 24 of filtration fraction 20 and the water supply port 221 of water-level control apparatus 100, and thus, water-level control apparatus 100 can be connected to filtration fraction 20.
Owing to described above is the structure of water-level control apparatus 100, so, after this will omit the description to water-level control apparatus 100, and replace with as above description.
Storage tank 30 can be connected to water-level control apparatus 100.Storage tank 30 can be connected to the connectivity port 211 be incorporated in water-level control apparatus 100.In example embodiment as shown in FIG. 8, storage tank 30 is connected to the connectivity port 211 of water-level control apparatus 100 by tube connector T.But storage tank 30 is connected to the connectivity port 211 of water-level control apparatus 100 by pipe fitting etc.
Therefore, the water in water-level control apparatus 100 can be fed to storage tank 30, and can be stored in storage tank 30.
Storage tank 30 is not be restricted especially, as long as the water supplied from water-level control apparatus 100 can be stored in wherein by it, so in row, well-known any storage tank all can allow.
As in the example embodiment shown in Fig. 8, flow-sensint unit 40 can be set, so as to detect watering and filtration fraction 20 are connected to each other supply line L1 in water flow.
The hydraulic pressure reduced when water flows to flow-sensint unit 40 like this, is connected in the supply line L1 of watering because flow-sensint unit 40 is arranged on, so can be very low.Therefore, even if in the low region of pressure of supply water, such as, have the region of extremely low hydraulic pressure, flow-sensint unit 40 also can detect the flowing of water, and does not have flutter.Further, if not as shown in figure 17 be arranged on according to the check-valves CV in the water treatment facilities 10 of prior art, so, can water flow be detected, and there is no chatter phenomenon.Therefore, such as, even if in the low region of pressure of supply water, having the region of extremely low hydraulic pressure, also can flow-sensint unit be used, and can reduce manufacturing cost.
In example embodiment as shown in FIG. 8, flow-sensint unit 40 can electrically be connected to switch sections 400, that is, be connected to the switch element 410 of the switch sections 400 be incorporated in water-level control apparatus 100.
As mentioned below and as shown in Figure 8, flow-sensint unit 40 electrically can be connected to feeding valve 50 and pump 60, and thus, flow-sensint unit 40 can detect that water is not in flowing when stopping supplying water from watering, that is, in the situation of water supply time-out as shown in figure 12.In addition, by the signal of flow-sensint unit 40, can close feeding valve 50, and can stop the operation of pump 60, thus, water can be fed to filtration fraction 20 from watering.
Therefore, at water supply interval, the operation stopping water treatment facilities 10 unnecessary is feasible.
The structure of flow-sensint unit 40 is not be restricted especially, as long as flow-sensint unit 40 can be arranged on the interior flowing that also can detect water of the supply line L1 making watering and filtration fraction 20 be connected to each other, so any well-known structure of flow-sensint unit all can allow.
Feeding valve 50 can be arranged in one of connecting line L2, and this connecting line L2 makes the water-purifying filter 21,22,23 and 24 be incorporated in filtration fraction 20 be interconnected.As in the example embodiment shown in Fig. 8, feeding valve 50 can be arranged in connecting line L2, and this connecting line L2 makes the first water-purifying filter 21 in water-purifying filter 21,22,23 and 24 and the second water-purifying filter 22 couple together.But in addition, feeding valve 50 also can be arranged in the connecting line L2 of connection second water-purifying filter 22 and the 3rd water-purifying filter 23, or connects in the L2 of the 3rd water-purifying filter 23 and the 4th water-purifying filter 24.
In addition, in example embodiment as shown in FIG. 8, feeding valve 50 electrically can be connected to flow-sensint unit 40 and switch sections 400, namely, be connected to the switch element 410. of switch sections 400 as in an illustrated embodiment, feeding valve 50 can electrically be connected to power supply 70, and power supply 70 is electrically connected to switch element 410 again, therefore can electrically be connected to switch element 410.
Therefore, as shown in Figure 9 and Figure 10, when the water level of water-level control apparatus 100 is equal to or less than the predetermined water level lower than predetermined full-water level, feeding valve 50 can be opened by switch element 410.That is, as mentioned above, when the water level of water-level control apparatus 100 is equal to or less than the predetermined water level lower than predetermined full-water level, therefore, switch element 410 is electrically connected, and feeding valve 50 can be opened.Therefore, the water of watering is fed to filtration fraction 20 and is filtered part 20 and filters, and then, is fed to storage tank 30 by water-level control apparatus 100.
In addition, when the water level of water-level control apparatus 100 equals predetermined water level, feeding valve 50 can cut out by switch element 410, as shown in figure 11.That is, as mentioned above, when the water level of water-level control apparatus 100 equal predetermined full-water level and therefore electrically cut-off switch element 410 time, feeding valve 50 can cut out, and thus, the water of watering can not be fed to filtration fraction 20.
In addition, as above shown and described above in fig. 12, when flow-sensint unit 40 detects water not when flowing, that is, when stopping water supply, feeding valve 50 can cut out by flow-sensint unit 40.Therefore, the water of watering can not be fed to filtration fraction 20.Therefore, at water supply interval, the operation that water treatment facilities 10 is unnecessary can be stoped.
In addition, as shown in figure 13, when occurring when having a power failure, electric power can not be fed to feeding valve 50, therefore can close feeding valve 50.Therefore, the water of watering can not be fed to filtration fraction 20, with the operation preventing water treatment facilities 10 unnecessary in outage.
In addition, when reverse osmosis film filter is used as the 3rd water-purifying filter 23, different from the water treatment facilities 10 according to prior art as shown in figure 17, because the water of a great deal of can not emit from the 3rd water-purifying filter 23, so, can the waste of anti-sealing.Therefore, as in the water treatment facilities 10 of prior art, the check-valves CV arranged in discharge pipe line LD is unnecessary.Further, different from the water treatment facilities 10 according to prior art, it is feasible for preventing the total dissolved solidss of the water of water or reverse osmosis membrane metre filter in reverse osmosis film filter (TDS) value from increasing.
Therefore, can allow to use in the region often occurring to have a power failure, and can manufacturing cost be reduced.
Simultaneously, as shown in figure 14, when being fed to valve 50 and breaking down, even if in the full-water level situation that also therefore the switch element 410 of water-level control apparatus 100 electrically disconnects that the water level of water-level control apparatus 100 reaches predetermined, feeding valve 50 can not cut out, and thus, the water of watering is fed to filtration fraction 20 serially and is filtered by filtration fraction 20, then water-level control apparatus 100 can be fed to, as shown in figure 13.In addition, as shown in Figure 7, the water level of water-level control apparatus 100 can higher than predetermined full-water level with the water level of the storage tank 30 being connected to water-level control apparatus 100.
In this case, as shown in Figure 7, floating installation 300 can movement further, that is, can rise, rotatably be incorporated in the second connecting elements 520 in the water supply port opening/closing part 500 of water-level control apparatus 100, thus, opening/closing component 530 can close water supply port 221.Therefore, the water that filtration fraction 20 is filtered can not be fed to storage tank 30 by water-level control apparatus 100.
Therefore, anti-sealing is feasible because feeding valve 50 fault overflows from storage tank 30, and can prevent thing followed danger.
The pump in example embodiment as shown in Figure 8 also can be comprised according to the water treatment facilities 10 of concept of the present invention.This pump 60 can be arranged in connecting line L2, and connecting line L2 makes one or more water-purifying filter 21,22,23 and 24 be connected to each other.Therefore, water successfully can be fed to filtration fraction 20 from watering, and is being used as by reverse osmosis film filter in the situation of the 3rd water-purifying filter 23, the pressure that reverse osmosis film filter is required during it can be provided to filter.
In example embodiment as shown in FIG. 8, pump 60 can be arranged on be provided with feeding valve 50 connecting line L2 in.In an illustrated embodiment, because feeding valve 50 is arranged in the connecting line L2 making the first water-purifying filter 21 and the second water-purifying filter 22 be connected to each other, so, pump 60 also can be arranged on the first water-purifying filter 21 and the second water-purifying filter 22 are connected to each other connecting line L2 in.
But, pump 60 also can be arranged on be not provided with feeding valve 50 another connecting line L2 in.
In example embodiment as shown in FIG. 8, pump 60 electrically can be connected to flow-sensint unit 40 and switch sections 400, that is, the switch element 410 of switch sections 400.As in an illustrated embodiment, pump 60 can electrically be connected to power supply 70, and power supply 70 is electrically connected to switch element 410, therefore, can electrically be connected to switch element 410.
Therefore, as shown in Figure 9 and Figure 10, when the water level of water-level control apparatus 100 is equal to or less than the predetermined water level lower than predetermined full-water level, switch element 410 can operating pumps 60.That is, as mentioned above, when the water level of water-level control apparatus 100 is equal to or less than the predetermined water level lower than predetermined full-water level and therefore switch element 410 is electrically connected, can operating pumps 60.Therefore, the water of watering is fed to filtration fraction 20 and is filtered part 20 and filters, and then, is fed to storage tank 30 by water-level control apparatus 100.
In addition, when the water level of water-level control apparatus 100 equals predetermined full-water level, switch element 410 can shut-down operation pump 60, as shown in figure 11.That is, as mentioned above, when the water level of water-level control apparatus 100 equals predetermined full-water level and therefore switch element 410 electrically disconnects, can shut-down operation pump 60, thus, the water of watering can not be fed to filtration fraction 20.
In addition, as shown in Figure 12 and as mentioned above, when flow-sensint unit 40 detects that water does not flow, that is, when stopping supplying water, switch element 410 can stop the operation of pump 60.Therefore, the water of watering can not be fed to filtration fraction 20.Therefore, at water supply interval, the operation that water treatment facilities 10 is unnecessary can be stoped.
In addition, as shown in figure 13, when occurring to have a power failure, electric power can not be fed to pump 60, and therefore the operation of pump 60 can stop.Therefore, the water of watering can not be fed to filtration fraction 20, with the operation preventing water treatment facilities 10 unnecessary in outage.
Meanwhile, Reference numeral MV (not giving explanation) is running water valve, and Reference numeral O is the containment member of such as O shape ring etc.
There are the water-level control apparatus according to concept of the present invention as above and the water treatment facilities comprising water-level control apparatus like this, according to the water level of the water-level control apparatus be associated with water storage tank water level, floating installation is allowed to rise just operable switch element, according to the water level of water-level control apparatus, be arranged on the feeding valve be fed in the supply line of water treatment facilities by water to open and close electrically by switch element, break down period at feeding valve, can close water supply port, water is fed to water-level control apparatus by this water supply port.
In addition, even if in the low region of pressure of supply water, such as, in the region with ultralow hydraulic pressure, also can be detected the flowing of water by flow-sensint unit, and not have flutter, at water supply interval, water can not be fed to water treatment facilities from watering.
In addition, in outage, water can not be fed to water treatment facilities from watering, keep much water not from reverse osmosis film filter discharge thus the waste of anti-sealing is feasible, and prevent the total dissolved solidss of the water of water or reverse osmosis membrane metre filter in reverse osmosis film filter (TDS) value increase be feasible.
In addition, can allow to be used in there is the low region of pressure of supply water, such as, there is the region of extremely low hydraulic pressure, or even in the region often occurring to have a power failure.When the water level of water-level control apparatus 100 is equal to or less than the predetermined water level lower than predetermined full-water level, water can be fed to water treatment facilities, can reduce manufacturing cost, and rate of breakdown can be low, and can allow life-extending.
Although illustrate and describe concept of the present invention in conjunction with the embodiments, those skilled in the art will be appreciated that, also can make various amendment and change, and can not depart from the spirit and scope of the present invention defined by attached claims.
Claims (23)
1. a water-level control apparatus, comprising:
Casing, described casing comprises the water supply port supplied water by it, and is connected to the connectivity port of storage tank;
Be arranged on the floating installation in described casing, to move according to the water level of described casing;
Be arranged on the switch sections in described casing, to run in conjunction with described floating installation; And
Water supply port opening/closing part, it opens and closes described water supply port in conjunction with described floating installation.
2. water-level control apparatus as claimed in claim 1, it is characterized in that, when water level in casing is equal to or less than the predetermined water level lower than predetermined full-water level, the switch element be incorporated in switch sections can be connected, when in casing, water level equals full-water level, can cut-off switch element, and when water level in casing is higher than full-water level, then can close water supply port.
3. water-level control apparatus as claimed in claim 1, it is characterized in that, described switch sections comprises:
Be arranged on the switch element on casing, it comprises control member; And
Be connected to the switching manipulation part of floating installation, in order to operate described control member.
4. water-level control apparatus as claimed in claim 3, it is characterized in that, described switch element is microswitch.
5. water-level control apparatus as claimed in claim 3, it is characterized in that, described switching manipulation part comprises:
Be arranged on the plunger in floating guiding part movably, described floating guiding part to be arranged in casing and to guide floating of described floating installation; And
Be arranged on the magnet on floating installation in the following manner, described mode makes the magnetic action of described magnet on described plunger.
6. water-level control apparatus as claimed in claim 5, it is characterized in that, described magnet is arranged on the circumferential section of insertion portion, and described insertion portion is arranged on described floating installation, to allow floating guiding partial insertion wherein.
7. water-level control apparatus as claimed in claim 5, is characterized in that, also comprise: elastic force is applied to the elastic component on described plunger.
8. water-level control apparatus as claimed in claim 1, it is characterized in that, described water supply port open/close portion is divided and is comprised:
Be hinged to the first connecting elements on floating installation;
Be hinged to the second connecting elements on described first connecting elements and described casing; And
Be connected to the opening/closing component of the second connecting elements, be used for opening and closing described water supply port.
9. water-level control apparatus as claimed in claim 8, is characterized in that, the casing of contiguous described water supply port has hinged sections, and described second connecting elements is hinged to described hinged sections, and
Described hinged sections is provided with the movable part be connected on described water supply port, and described opening/closing component is arranged in described movable part movably.
10. water-level control apparatus as claimed in claim 1, it is characterized in that, described casing comprises:
Be provided with the body member of storage and mobile space, water is stored in described space, and floating installation moves in described space, and described body member has connectivity port and switch sections; And
Cover component, it covers the top opened wide of described body member and has water supply port.
11. water-level control apparatus as claimed in claim 10, it is characterized in that, described connectivity port is arranged on the bottom of described body member.
12. water-level control apparatus as claimed in claim 10, it is characterized in that, described switch sections is arranged on the bottom of described body member.
13. 1 kinds of water treatment facilities, comprising:
Filtration fraction, it comprises one or more water-purifying filter, and it is used for filtering the water from watering supply;
Filtration fraction as described in water-level control apparatus according to any one of claim 1 to 12 is connected to;
Be connected to the storage tank of described water-level control apparatus;
Detect current in supply line and the flow-sensint unit that arranges, described supply line makes watering and filtration fraction be connected to each other, and is electrically connected to the switch sections be incorporated in water-level control apparatus; And
Be arranged on the feeding valve in one of them connecting line, described connecting line makes water-purifying filter be connected to each other and is electrically connected to flow-sensint unit and switch sections.
14. water treatment facilities as claimed in claim 13, is characterized in that, also comprise: pump, and described pump is arranged in described connecting line and is also electrically connected to flow-sensint unit and switch sections.
15. water treatment facilities as claimed in claim 13, is characterized in that, feeding valve is arranged in described connecting line, the first water-purifying filter in described connecting line connection water-purifying filter and the second water-purifying filter.
16. water treatment facilities as claimed in claim 14, is characterized in that, described pump be arranged on be provided with feeding valve connecting line in.
17. water treatment facilities as claimed in claim 13, it is characterized in that, described filtration fraction is connected to the water supply port be incorporated in water-level control apparatus, and storage tank is then connected to the connectivity port be incorporated in water-level control apparatus.
18. water treatment facilities as claimed in claim 14, it is characterized in that, described flow-sensint unit is connected to the switch element be incorporated in switch sections, and
Feeding valve and pump are electrically connected to power supply, and described power supply is electrically connected to described switch element again.
19. water treatment facilities as claimed in claim 18, is characterized in that, when the water level of water-level control apparatus is equal to or less than the predetermined water level lower than predetermined full-water level, feeding valve is opened, and pump is operated by switch element.
20. water treatment facilities as claimed in claim 18, is characterized in that, when the water level of water-level control apparatus equals predetermined full-water level, feeding valve cuts out, and pump is operated by switch element.
21. water treatment facilities as claimed in claim 18, is characterized in that, when flow-sensint unit detects that water does not flow, feeding valve cuts out, and pump stops it running by flow-sensint unit.
22. water treatment facilities as claimed in claim 18, is characterized in that, in outage, feeding valve cuts out, and pump is out of service.
23. water treatment facilities as claimed in claim 18, it is characterized in that, when the water level of water-level control apparatus because feeding valve breaks down higher than predetermined full-water level time, be incorporated in water supply port in water-level control apparatus and assign to close by the open/close portion being incorporated in the water supply port in water-level control apparatus.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020130089030A KR101856984B1 (en) | 2013-07-26 | 2013-07-26 | Water level controller and water treatment apparatus having the same |
| KR10-2013-0089030 | 2013-07-26 | ||
| PCT/KR2014/006598 WO2015012548A1 (en) | 2013-07-26 | 2014-07-21 | Water level controlling apparatus, and water treatment apparatus comprising same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105392542A true CN105392542A (en) | 2016-03-09 |
| CN105392542B CN105392542B (en) | 2018-02-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480041421.7A Active CN105392542B (en) | 2013-07-26 | 2014-07-21 | Water-level control apparatus and the water treatment facilities for including such water-level control apparatus |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR101856984B1 (en) |
| CN (1) | CN105392542B (en) |
| WO (1) | WO2015012548A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019143290A1 (en) * | 2018-01-22 | 2019-07-25 | Lim Tsia Yong | Ro atmospheric storage tank without need of pressure tank or electric pump |
| CN111847684A (en) * | 2019-04-29 | 2020-10-30 | 佛山市顺德区美的饮水机制造有限公司 | Water purifying device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR0175900B1 (en) * | 1996-03-27 | 1999-03-20 | 김광호 | Water supply monitoring device of a water purifier |
| KR20000000234U (en) * | 1998-06-05 | 2000-01-15 | 송재식 | Water level control device of water storage tank |
| KR200190523Y1 (en) * | 2000-01-06 | 2000-08-01 | 몬 셍 린 | Structure of bubble blowing toy |
| US20030145370A1 (en) * | 2002-02-04 | 2003-08-07 | Lee Jae Mo | Flushing unit for a toilet |
| KR20110135517A (en) * | 2010-06-11 | 2011-12-19 | 동양매직 주식회사 | Dual a water level controlling device for a waterproofer |
| KR101264617B1 (en) * | 2011-02-28 | 2013-05-27 | 코웨이 주식회사 | Apparatus for controlling water level of water storage tank |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200450213Y1 (en) * | 2010-02-08 | 2010-09-13 | 김진환 | Water supply controller of water purifier |
-
2013
- 2013-07-26 KR KR1020130089030A patent/KR101856984B1/en active IP Right Grant
-
2014
- 2014-07-21 CN CN201480041421.7A patent/CN105392542B/en active Active
- 2014-07-21 WO PCT/KR2014/006598 patent/WO2015012548A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR0175900B1 (en) * | 1996-03-27 | 1999-03-20 | 김광호 | Water supply monitoring device of a water purifier |
| KR20000000234U (en) * | 1998-06-05 | 2000-01-15 | 송재식 | Water level control device of water storage tank |
| KR200190523Y1 (en) * | 2000-01-06 | 2000-08-01 | 몬 셍 린 | Structure of bubble blowing toy |
| US20030145370A1 (en) * | 2002-02-04 | 2003-08-07 | Lee Jae Mo | Flushing unit for a toilet |
| KR20110135517A (en) * | 2010-06-11 | 2011-12-19 | 동양매직 주식회사 | Dual a water level controlling device for a waterproofer |
| KR101264617B1 (en) * | 2011-02-28 | 2013-05-27 | 코웨이 주식회사 | Apparatus for controlling water level of water storage tank |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101856984B1 (en) | 2018-05-15 |
| KR20150012899A (en) | 2015-02-04 |
| WO2015012548A1 (en) | 2015-01-29 |
| CN105392542B (en) | 2018-02-16 |
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