CN105481033A - Water purifier with waste waster amount control function - Google Patents
Water purifier with waste waster amount control function Download PDFInfo
- Publication number
- CN105481033A CN105481033A CN201610007570.2A CN201610007570A CN105481033A CN 105481033 A CN105481033 A CN 105481033A CN 201610007570 A CN201610007570 A CN 201610007570A CN 105481033 A CN105481033 A CN 105481033A
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- water
- spool
- outlet
- flow rate
- purifier
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/003—Downstream control, i.e. outlet monitoring, e.g. to check the treating agents, such as halogens or ozone, leaving the process
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/40—Liquid flow rate
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Sorption (AREA)
- Flow Control (AREA)
Abstract
The invention relates to a water purifier with the waste waster amount control function. The water purifier comprises a water filtering device provided with a water inlet, a purified water port and a waste water port and further comprises a water flow electric adjusting device. The device comprises a water inflow channel, a water outflow channel, a valve element used for adjusting the water flow of the water outflow channel, and a motor used for driving the valve element, and the water inflow channel is communicated with the waste water port. According to the water purifier with the waste waster amount control function, the water outflow amount of the waste water port can be adjusted through the water flow electric adjusting device according to the water quality condition of the water inlet, and therefore the water filtering device can be protected better, the service life of the water filtering device is prolonged, and a region good in water quality can acquire larger water outflow amount.
Description
Technical field
The present invention relates to water purifier, particularly a kind of water purifier controlled with wastewater flow rate.
Background technology
Current water purifier comprises the water filtering device being provided with water inlet, pure water mouth and waste water mouth, and generally, after product export, the wastewater effluent amount of waste water mouth finalizes the design almost.If some use occasion water quality is fine, the too large waste that just seems of wastewater effluent amount; If some use occasion water quality is too poor, wastewater effluent amount is too little, and in water filtering device, the pollution discharge capability of filtering membrane is not enough, may cause filtering membrane premature deterioration.Therefore, water flow regulating device is set at waste water mouth imperative, and, be more necessary the water flow regulating device that Electronic control is set at waste water mouth, thus automatically can control it in conjunction with pilot circuit.
Summary of the invention
The object of the invention is to the deficiency overcoming the existence of above-mentioned prior art, and provide a kind of simple and reasonable for structure, the water purifier that the band wastewater flow rate making water purifier reach best result of use by motorized adjustment wastewater effluent amount controls.
The object of the present invention is achieved like this:
A kind of water purifier controlled with wastewater flow rate, comprise the water filtering device being provided with water inlet, pure water mouth and waste water mouth, it is characterized in that, also comprise discharge electric adjusting device, this device comprises water entry, water exit, for the spool of adjusting water outlet channel water flow and for driving the motor of spool, water entry is communicated with described waste water mouth.Due to different use occasions, the water quality of water inlet is all different, according to the water quality situation of water inlet, is regulated the aquifer yield of waste water mouth, water purifier can be made to reach best result of use by discharge electric adjusting device.
Object of the present invention can also adopt following technical measures to solve:
As a scheme more specifically, the water purifier that described band wastewater flow rate controls also comprises water quality detecting device and control device, on water channel before water quality detecting device is arranged on and enters water inlet, water quality detecting device and discharge electric adjusting device are electrically connected with control device respectively, and control device controls the work of discharge electric adjusting device according to the water quality value that water quality detecting device detects.Such as by TDS(water quality) value judges the water quality condition in a certain area, thus confirms the flow that wastewater effluent pipeline needs, this flux values is fed back to control device, and control device drives discharge electric adjusting device, reaches the effect controlling flow.
As another program more specifically, the water purifier that described band wastewater flow rate controls also comprises the monitoring device that puts in place for detecting spool starting position.In order to better adjust flow, the precision of guaranteed flow, current all reset regulating mechanism after regulating each time, namely recover in the most normal position, all accurately can adjust to the position of needs during the action next time later of action each time, place and adjust not or adjust too much.Preferably, position that can be corresponding with spool arranges the monitoring device that puts in place, and once discharge electric adjusting device place system finishing, namely discharge electric adjusting device returns to the predeterminated position of specifying, and recalculates position when starting for next time.
As another scheme more specifically, described water entry and/or water exit are also provided with electrical component.Described electrical component be in magnetic valve, under meter, water quality probe, water flow sensing unit wherein more than one, the function of discharge electric adjusting device is promoted.
As having more good scheme, described discharge electric adjusting device also comprises housing, flow channels and spool open holes, flow channels is provided with import and outlet, import is communicated with water exit with water entry respectively with outlet, spool is arranged in spool open holes, be provided with sealing-ring between spool and spool open holes, the corresponding flow channels of spool is provided with plunger; Motor to be arranged on housing and to be in transmission connection with spool, and spool does translational motion together with plunger under electric machine control, and plunger makes translational motion and changes described import or export size, realizes the adjustment of discharge.Spool can change the amount of the actual water inlet of import or export or actual water outlet under driven by motor, and, control can also be made in conjunction with other signal detection device to motor at the control device of the application system of discharge electric adjusting device, the effect of automatic regulating water flow amount can be reached.
Described flow channels is beeline channel, and its one end is provided with described import, and the other end sidewall is provided with described outlet; The plunger outer wall of described spool is provided with open slot, and open slot one end is communicated with flow channels, and the other end communicates with outlet.Drive plunger motion by spool, the area that open slot points to flow channels middle outlet can be changed, namely change outlet actual go out the area of the water surface, reach the object changing flow.
The plunger center of described spool is also provided with flowing hole, and flowing hole sidewall is communicated with open slot.The water part entering flow channels enters in open slot through flowing hole, and flowing hole is straight hole, and its volume is greater than open slot volume, and filled so ensure that open slot is interior by water, the area of open slot and flow channels outlet is larger, and aquifer yield is larger.
Described spool and spool open holes thread fit, the rotating shaft of motor and spool transmission axial sliding fit mutually, when valve core rotation, namely realize guide screw movement, reach the object precisely controlling its stroke.
Described water entry is made up of water-in and intake antrum, and water-in is by the inlet communication of intake antrum and flow channels; Described water exit is made up of water outlet and water chamber, and water outlet is by the outlet of water chamber and flow channels.
Beneficial effect of the present invention is as follows:
The water purifier that this kind of band wastewater flow rate controls can according to the water quality situation of water inlet; the aquifer yield of waste water mouth is regulated by discharge electric adjusting device; do like this and better can protect water filtering device, extend its work-ing life, and the good area of water quality can obtain larger aquifer yield.
Accompanying drawing explanation
Fig. 1 is one embodiment of the invention structural representation.
Fig. 2 is discharge electric adjusting device structural representation in the present invention.
Fig. 3 is the A-A sectional structure schematic diagram of Fig. 2.
Fig. 4 is the valve core structure schematic diagram of discharge electric adjusting device in the present invention.
Fig. 5 is the B-B sectional structure schematic diagram of Fig. 2.
Fig. 6 is another embodiment structural representation of discharge electric adjusting device in the present invention.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described:
Embodiment one, see shown in Fig. 1 to Fig. 5, a kind of water purifier controlled with wastewater flow rate, comprise the water filtering device 5 being provided with water inlet 51, pure water mouth 52 and waste water mouth 53, it is characterized in that, also comprise discharge electric adjusting device 10, this device comprises water entry, water exit, for the spool 3 of adjusting water outlet channel water flow and for driving the motor 1 of spool 3, water entry is communicated with described waste water mouth 53.
The water purifier that described band wastewater flow rate controls also comprises water quality detecting device 6 and control device 7, water quality detecting device 6 is arranged on the water channel before entering water inlet 51, water quality detecting device 6 and discharge electric adjusting device 10 are electrically connected with control device 7 respectively, and control device 7 controls discharge electric adjusting device 10 according to the water quality value that water quality detecting device 6 detects and works.Such as by TDS(water quality) value judges the water quality condition in a certain area, thus confirms the flow that wastewater effluent pipeline needs, this flux values is fed back to control device 7, and control device 7 drives discharge electric adjusting device 10, reaches the effect controlling flow.Do like this and can better protect water filtering device 5, extend its work-ing life, and the good area of water quality can obtain larger aquifer yield.Meanwhile, the water exit due to discharge electric adjusting device 10 is provided with under meter 8, and control device 7 can carry out closed-loop control according to the signal of the signal combination water quality detecting device 6 of under meter 8 to discharge electric adjusting device 10, and its control is more accurate.
Described discharge electric adjusting device 10 comprises housing 2, described spool 3 and described motor 1, described water entry, flow channels 26, described water exit and spool open holes 25 is provided with in described housing 2, flow channels 26 is provided with import 261 and outlet 262, import 261 is communicated with water exit with water entry respectively with outlet 262, spool 3 is arranged in spool open holes 25, be provided with sealing-ring 4 between spool 3 and spool open holes 25, the corresponding flow channels 26 of spool 3 is provided with plunger 35; Motor 1 to be arranged on housing 2 and to be in transmission connection with spool 3, and spool 3 does translational motion together with plunger 35 under motor 1 controls, and plunger 35 makes translational motion and changes described import 261 or outlet 262 sizes, realizes the adjustment of discharge.
Described flow channels 26 is beeline channel, and its one end is provided with described import 261, and the other end sidewall is provided with described outlet 262; Plunger 35 outer wall of described spool 3 is provided with open slot 33, and open slot 33 one end is communicated with flow channels 26, and the other end communicates with outlet 262.Plunger 35 center of described spool 3 is also provided with flowing hole 34, and flowing hole 34 sidewall is communicated with open slot 33.
Described spool 3 and spool open holes 25 thread fit, the rotating shaft 11 of motor 1 is with spool 3 transmission and axial sliding fit mutually.The rotating shaft 11 of the corresponding motor 1 in center, described spool 3 one end is provided with blind hole 31, and blind hole 31 inwall nonrotationally coordinates with rotating shaft 11, but rotating shaft 11 can with blind hole 31 axial sliding fit.Described spool open holes 25 inwall is provided with interior cascaded surface 251, and the corresponding described interior cascaded surface 251 in spool 3 periphery is provided with outer cascaded surface 32.When spool 3 moves forward to its outer cascaded surface 32 and interior cascaded surface 251 touches, it is the limit position that moves ahead; When spool 3 moves to blind hole 31 cecum backward and rotating shaft 11 is touched, it is rear limit by row position.
Described water entry is made up of water-in 22 and intake antrum 27, and water-in 22 is communicated with the import 261 of flow channels 26 by intake antrum 27; Described water exit is made up of water outlet 24 and water chamber 28, and water outlet 24 is communicated with the outlet 262 of flow channels 26 by water chamber 28.Described intake antrum 27 and water chamber 28 top are opened wide, and on housing 2, corresponding intake antrum 27 and water chamber 28 top seal are provided with cover plate 23; Described housing 2 is also provided with motor cabinet 21, and motor 1 is arranged on motor cabinet 21.Described housing 2 and cover plate 23 are plastic component, and both are sealed by ultrasonic welding.
Its principle of work of described discharge electric adjusting device 10 is: composition graphs 1, Fig. 3 and Fig. 5, when water enters after intake antrum 27 along the C direction of arrow through water-in 22, flow out along the D direction of arrow through water outlet 24 after the import 261 of flow channels 26, flowing hole 34, open slot 33 and outlet 262 along the E direction of arrow.When needs adjusting water outlet channel water flow, motor 1 starts and can carry out coming and going rotation, make plunger 35 carry out axial motion by the screw thread on spool 3 and spool open holes 25, thus the actual of change open slot 33 cross water length, reaches the object changing flow velocity and flow.
In order to better adjust flow, the precision of guaranteed flow, current all reset regulating mechanism after regulating each time, namely recover in the most normal position, all accurately can adjust to the position of needs during the action next time later of action each time, place and adjust not or adjust too much.Preferably, position that can be corresponding with spool arranges the monitoring device that puts in place, and once discharge electric adjusting device place system finishing, namely discharge electric adjusting device returns to the predeterminated position of specifying, and recalculates position when starting for next time.
Embodiment two, is with the difference of embodiment one: shown in Figure 6, and described water entry and/or water exit are also provided with electrical component.In the present embodiment, described electrical component is under meter 8, and under meter is arranged on water exit, and housing 1 integrated injection molding of the housing of under meter 8 and discharge electric adjusting device 10, thus reduce water route tie point, reduce the risk of leaking.In order to reduce the cost of above-mentioned discharge electric adjusting device further, and it is more succinct to make it go between, and described under meter 8 is connected with a total plug 9 jointly with the lead-in wire of motor 1.And in the lead-in wire of under meter 8 and motor 1, low level signal wire uses same, high-level control signal can according to system need select arranged apart or arrange together, can reduce costs further.
Claims (10)
1. the water purifier controlled with wastewater flow rate, comprise the water filtering device (5) being provided with water inlet (51), pure water mouth (52) and waste water mouth (53), it is characterized in that, also comprise discharge electric adjusting device (10), this device comprises water entry, water exit, for the spool (3) of adjusting water outlet channel water flow and for driving the motor (1) of spool (3), water entry is communicated with described waste water mouth (53).
2. be with the water purifier that wastewater flow rate controls according to claim 1, it is characterized in that, also comprise water quality detecting device (6) and control device (7), water quality detecting device (6) is arranged on and enters on the front water channel of water inlet (51), water quality detecting device (6) and discharge electric adjusting device (10) are electrically connected with control device (7) respectively, and control device (7) controls discharge electric adjusting device (10) work according to the water quality value that water quality detecting device (6) detects.
3. be with the water purifier that wastewater flow rate controls according to claim 1, it is characterized in that, described discharge electric adjusting device (10) also comprises housing (2), flow channels (26) and spool open holes (25), flow channels (26) is provided with import (261) and outlet (262), import (261) is communicated with water exit with water entry respectively with outlet (262), spool (3) is arranged in spool open holes (25), sealing-ring (4) is provided with between spool (3) and spool open holes (25), spool (3) corresponding flow channels (26) is provided with plunger (35), motor (1) is arranged on housing (2) and goes up and be in transmission connection with spool (3), spool (3) does translational motion together with plunger (35) under motor (1) controls, plunger (35) makes translational motion and changes described import (261) or outlet (262) size, realizes the adjustment of discharge.
4. be with the water purifier that wastewater flow rate controls according to claim 3, it is characterized in that, described flow channels (26) is beeline channel, and its one end is provided with described import (261), and the other end sidewall is provided with described outlet (262); Plunger (35) outer wall of described spool (3) is provided with open slot (33), and open slot (33) one end is communicated with flow channels (26), and the other end communicates with outlet (262).
5. be with the water purifier that wastewater flow rate controls according to claim 4, it is characterized in that, plunger (35) center of described spool (3) is also provided with flowing hole (34), and flowing hole (34) sidewall is communicated with open slot (33).
6. the water purifier being with wastewater flow rate to control according to claim 3, is characterized in that, described spool (3) and spool open holes (25) thread fit, and the rotating shaft (11) of motor (1) is with spool (3) transmission and axial sliding fit mutually.
7. be with the water purifier that wastewater flow rate controls according to claim 3, it is characterized in that, described water entry is made up of water-in (22) and intake antrum (27), and water-in (22) is communicated with the import (261) of flow channels (26) by intake antrum (27); Described water exit is made up of water outlet (24) and water chamber (28), and water outlet (24) is communicated with the outlet (262) of flow channels (26) by water chamber (28).
8. the water purifier being with wastewater flow rate to control according to claim 1, is characterized in that, also comprising the monitoring device that puts in place for detecting spool (3) starting position.
9. the water purifier being with wastewater flow rate to control according to claim 1, is characterized in that, described water entry and/or water exit are also provided with electrical component.
10. be according to claim 9 with wastewater flow rate control water purifier, it is characterized in that, described electrical component be in magnetic valve, under meter (8), water quality probe, water flow sensing unit wherein more than one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610007570.2A CN105481033B (en) | 2016-01-07 | 2016-01-07 | Water purifier with wastewater flow rate control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610007570.2A CN105481033B (en) | 2016-01-07 | 2016-01-07 | Water purifier with wastewater flow rate control |
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| Publication Number | Publication Date |
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| CN105481033A true CN105481033A (en) | 2016-04-13 |
| CN105481033B CN105481033B (en) | 2018-10-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610007570.2A Active CN105481033B (en) | 2016-01-07 | 2016-01-07 | Water purifier with wastewater flow rate control |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201186887Y (en) * | 2008-03-10 | 2009-01-28 | 陕西雷光环保科技有限公司 | Multifunctional plane valve ion exchange water purifying apparatus |
| CN103951013A (en) * | 2014-05-21 | 2014-07-30 | 珠海格力电器股份有限公司 | Reverse osmosis water purification machine and reverse osmosis water purification system |
| CN205346864U (en) * | 2016-01-07 | 2016-06-29 | 佛山市云米电器科技有限公司 | Useless water flow control's in area water purifier |
-
2016
- 2016-01-07 CN CN201610007570.2A patent/CN105481033B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201186887Y (en) * | 2008-03-10 | 2009-01-28 | 陕西雷光环保科技有限公司 | Multifunctional plane valve ion exchange water purifying apparatus |
| CN103951013A (en) * | 2014-05-21 | 2014-07-30 | 珠海格力电器股份有限公司 | Reverse osmosis water purification machine and reverse osmosis water purification system |
| CN205346864U (en) * | 2016-01-07 | 2016-06-29 | 佛山市云米电器科技有限公司 | Useless water flow control's in area water purifier |
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| Publication number | Publication date |
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| CN105481033B (en) | 2018-10-02 |
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