CN105399232A - A reverse osmosis water purification system capable of automatic water feeding and discharging - Google Patents
A reverse osmosis water purification system capable of automatic water feeding and discharging Download PDFInfo
- Publication number
- CN105399232A CN105399232A CN201510912332.1A CN201510912332A CN105399232A CN 105399232 A CN105399232 A CN 105399232A CN 201510912332 A CN201510912332 A CN 201510912332A CN 105399232 A CN105399232 A CN 105399232A
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- water
- waste water
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- waste
- check valve
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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
- C02F9/00—Multistage treatment of water, waste water or sewage
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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
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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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
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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
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
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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)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
A reverse osmosis water purification system capable of automatic water feeding and discharging is disclosed. The system is characterized in that the system comprises a PP fiber filter core, one side of the PP fiber filter core is connected to a water inlet, the other side of the PP fiber filter core is connected to a front composite filter core connected to an automatic switch, the automatic switch is connected to a first tee coupling and an RO membrane, the first tee coupling is connected to a rear composite filter core and a purified water outlet, the RO membrane is connected to a first check valve, a second check valve and a reducing valve, the first check valve is connected to a second tee coupling, the second tee coupling is connected to a third check valve and a water driving pressure barrel, the third check valve is connected to the rear composite filter core, the water driving pressure barrel comprises a barrel in which a liner is disposed, the liner divides the inner cavity of the barrel into a purified water chamber and a waste water chamber, the purified water chamber is provided with a purified water feeding and discharging coupling connected to the second tee coupling, the waste water chamber is provided with a waste-water feeding and discharging coupling, the second check valve is connected to a third tee coupling, the third tee coupling is connected to a waste-water outlet and a control valve, the control valve comprises a valve body, a waste-water feeding channel, a waste-water discharging channel, a purified water channel and a through hole are disposed in the valve body, a movable plug is disposed in the through hole and is provided with a via hole, the waste-water feeding channel is connected to the third tee coupling, and the waste-water discharging channel is connected to the reducing valve.
Description
Technical field
The present invention relates to the water cleaning systems of water-purifying machine, particularly relate to and automatically enter draining reverse osmosis purified water system.
Background technology
Along with improving constantly of people's living standard, people more and more pay attention to drinking water health, and therefore, household water-purifying machine is widely used.Pressure water storage barrel in existing water-purifying machine all adopts air pressure to drive, namely one of them cavity is used for Inlet and outlet water, another cavity is for passing in and out gas, when the water in pressure pot being exported, air will be filled with in turnover air cavity, by air extrusion inner bag, water is extruded by inner bag, this structural pressure water butt only unidirectional Inlet and outlet water, and move by gas drive, energy consumption is high, the turnover water yield is few, efficiency is low, if there is gas leakage, also need inflation, operation bothers very much, and need the electrical part such as motor or topping-up pump to drive whole water cleaning systems work, energy consumption is higher, complex structure, improve manufacturing cost.
Summary of the invention
The object of the invention is the shortcoming existed to overcome prior art, there is provided a kind of hydraulic pressure of tap water that utilizes in conjunction with the pressure water storage barrel of each check valve, control valve and water-driven, without the need to motor and water pump, reduce energy consumption, structure is simple, and that reduces manufacturing cost enters draining reverse osmosis purified water system automatically.
The technical scheme that the present invention enters draining reverse osmosis purified water system is automatically: it is characterized in that comprising the cotton filter core of PP, the cotton filter core side of PP connects water-in, opposite side connects preposition composite filter element, preposition composite filter element connects auto-switch, auto-switch connects the first Y-junction and RO film, first Y-junction connects rearmounted composite filter element and pure water outlet, RO film connects the first check valve, second check valve and reducing valve, first check valve connects the second Y-junction, second Y-junction connects the 3rd check valve and water-driven pressure pot, 3rd check valve connects the other end of rearmounted composite filter element, described water-driven pressure pot comprises staving, in staving, inner bag is set, the inner chamber of staving is divided into pure water chamber and waste water chamber by inner bag, the side that staving is positioned at pure water chamber arranges pure water turnover joint, pure water turnover joint is connected with the second Y-junction, the side that staving is positioned at waste water chamber arranges waste water turnover joint, described second check valve connects the 3rd Y-junction, 3rd Y-junction connects wastewater outlet and control valve, described control valve comprises valve body, waste water input channel is had in valve body, waste water exhaust channel and pure water passage, in waste water input channel, through hole is had between waste water exhaust channel and pure water passage, in through hole, movable drain plug is set, through hole is had in movable drain plug, through hole is connected with waste water exhaust channel, waste water input channel one is connected with the 3rd Y-junction, waste water exhaust channel one is connected with reducing valve, waste water input channel and the other end of waste water exhaust channel are connected the waste water turnover joint of water-driven pressure pot jointly.
The invention discloses one and automatically enter draining reverse osmosis purified water system, when the pure water in water-driven pressure pot needs water inlet not, now pure water outlet is in closing condition, first by water-in former water (tap water of water tap) is delivered in the cotton filter core of PP and carries out first filtration, water after first filters by the cotton filter core of PP is delivered to preposition composite filter element and carries out second filtration, water after second filters by preposition composite filter element is delivered in RO film through auto-switch and carries out the 3rd road filtration, because now pure water outlet is closing condition, pure water after filtration flows in the pure water chamber of water-driven pressure pot through the first check valve and the second Y-junction, part waste water flows out from wastewater outlet through the second check valve and the 3rd Y-junction, another part waste water flows in the waste water chamber of water-driven pressure pot through the waste water input channel of reducing valve and control valve, after the pure water and waste water in water-driven pressure pot reaches balance, water cleaning systems is also continuing to make water, the pure water produced can only enter the pure water chamber of water-driven pressure pot, now in water-driven pressure pot, the pressure of pure water just can be greater than wastewater pressure, waste water in waste water chamber is outwards squeezed out by inner bag by the pure water in pure water chamber, and the hydraulic pressure of pure water passage is crossed senior general's movable drain plug and is promoted to block waste water input channel to the left in control valve, through hole in movable drain plug is then communicated with waste water exhaust channel, waste water now in waste water chamber is discharged from wastewater outlet through waste water exhaust channel and the 3rd Y-junction, until make full pure water in water-driven pressure pot, in the pure water chamber of water-driven pressure pot after the full pure water of storage, pure water cannot enter water-driven pressure pot, unnecessary pure water can only flow to auto-switch through the first check valve, the second Y-junction, the 3rd check valve, rearmounted composite filter element and the first Y-junction, auto-switch cuts out water inlet after sensing signal, and now water cleaning systems stops making water, and when people need to use water, open pure water outlet, pure water in water-driven pressure pot is discharged from pure water outlet through the second Y-junction, the 3rd check valve, rearmounted composite filter element and the first Y-junction, pure water pressure in pure water chamber diminishes gradually, when the pure water making auto-switch place when pure water pressure is too small is all discharged from pure water outlet, auto-switch is opened, and water cleaning systems is started working again, proceeds to make water.This programme enters draining reverse osmosis purified water system automatically, utilize the hydraulic pressure of tap water in conjunction with each check valve, control valve and pressure pot, without the need to motor and water pump, just can realize making automatic cut-off switch after water, and automatically open switch after discharge pure water and carry out making water, simplify the parts such as motor or topping-up pump, energy consumption is low, structure is more simple, reduces manufacturing cost.
The present invention enters draining reverse osmosis purified water system automatically, is shaped with baffle ring in the through hole between described waste water exhaust channel and pure water passage, and one of baffle ring and movable drain plug contacts.Prevent movable drain plug from sliding to the right and block pure water passage, and through hole can be kept to communicate with pure water passage.
Accompanying drawing explanation
Fig. 1 is the schema that the present invention enters draining reverse osmosis purified water system automatically;
Fig. 2 is the structural representation of water-driven pressure pot;
Fig. 3 is the structural representation of control valve effluent state;
Fig. 4 is the structural representation that control valve enters waste water state.
Embodiment
The present invention relates to one and automatically enter draining reverse osmosis purified water system, as shown in Fig. 1-Fig. 4, it is characterized in that: comprise the cotton filter core 1 of PP, the cotton filter core side of PP connects water-in, opposite side connects preposition composite filter element 2, preposition composite filter element connects auto-switch 3, auto-switch connects the first Y-junction 4 and RO film 5, first Y-junction connects rearmounted composite filter element 6 and pure water outlet 7, RO film 5 connects the first check valve 8, second check valve 9 and reducing valve 10, first check valve connects the second Y-junction 11, second Y-junction connects the 3rd check valve 12 and water-driven pressure pot, 3rd check valve connects the other end of rearmounted composite filter element 6, described water-driven pressure pot 30 comprises staving 13, inner bag 14 is set in staving, the inner chamber of staving is divided into pure water chamber 15 and waste water chamber 16 by inner bag, the side that staving is positioned at pure water chamber arranges pure water turnover joint, pure water turnover joint is connected with the second Y-junction 11, the side that staving is positioned at waste water chamber arranges waste water turnover joint, described second check valve 9 connects the 3rd Y-junction 17, 3rd Y-junction connects wastewater outlet 18 and control valve, described control valve 31 comprises valve body 19, waste water input channel 20 is had in valve body, waste water exhaust channel 21 and pure water passage 22, in waste water input channel, through hole 23 is had between waste water exhaust channel and pure water passage, movable drain plug 24 is set in through hole, through hole 25 is had in movable drain plug, through hole is connected with waste water exhaust channel 21, waste water input channel 20 1 is connected with the 3rd Y-junction 17, waste water exhaust channel 21 1 is connected with reducing valve 10, waste water input channel 20 and the other end of waste water exhaust channel 21 are connected the waste water turnover joint of water-driven pressure pot jointly.When the pure water in water-driven pressure pot 30 needs water inlet not, now pure water outlet 7 is in closing condition, first by water-in former water (tap water of water tap) is delivered in the cotton filter core 1 of PP and carries out first filtration, water after first filters by the cotton filter core of PP is delivered to preposition composite filter element 2 and carries out second filtration, water after second filters by preposition composite filter element is delivered in RO film 4 through auto-switch 3 and carries out the 3rd road filtration, because now pure water outlet 7 is closing condition, pure water after filtration flows in the pure water chamber 15 of water-driven pressure pot 30 through the first check valve 8 and the second Y-junction 11, part waste water flows out from wastewater outlet 18 through the second check valve 9 and the 3rd Y-junction 17, another part waste water flows in the waste water chamber 16 of water-driven pressure pot 30 through the waste water input channel 20 of reducing valve 10 and control valve 31, after the pure water and waste water in water-driven pressure pot 30 reaches balance, water cleaning systems is also continuing to make water, the pure water produced can only enter the pure water chamber 15 of water-driven pressure pot, now in water-driven pressure pot, the pressure of pure water just can be greater than wastewater pressure, waste water in waste water chamber 16 is outwards squeezed out by inner bag 14 by the pure water in pure water chamber, and the hydraulic pressure of pure water passage 22 is crossed senior general's movable drain plug 24 and is promoted to block waste water input channel 20 to the left in control valve 31, through hole 25 in movable drain plug is then communicated with waste water exhaust channel 21, waste water now in waste water chamber is discharged from wastewater outlet 18 through waste water exhaust channel and the 3rd Y-junction 17, until make full pure water in water-driven pressure pot 30, in the pure water chamber 15 of water-driven pressure pot after the full pure water of storage, pure water cannot enter water-driven pressure pot, unnecessary pure water can only flow to auto-switch 3 through the first check valve 8, second Y-junction 11, the 3rd check valve 12, rearmounted composite filter element 6 and the first Y-junction 4, auto-switch cuts out water inlet after sensing signal, and now water cleaning systems stops making water, and when people need to use water, open pure water outlet 7, pure water in water-driven pressure pot is discharged from pure water outlet 17 through the second Y-junction 11, the 3rd check valve 12, rearmounted composite filter element 6 and the first Y-junction 4, pure water pressure in pure water chamber 15 diminishes gradually, when the pure water making auto-switch 3 place when pure water pressure is too small is all discharged from pure water outlet 7, auto-switch 3 is opened, and water cleaning systems is started working again, proceeds to make water.This programme enters draining reverse osmosis purified water system automatically, utilize the hydraulic pressure of tap water in conjunction with each check valve, control valve and pressure pot, without the need to motor and water pump, just can realize making automatic cut-off switch after water, and automatically open switch after discharge pure water and carry out making water, simplify the parts such as motor or topping-up pump, energy consumption is low, structure is more simple, reduces manufacturing cost.Be shaped with baffle ring 26 in through hole 23 between described waste water exhaust channel 21 and pure water passage 22, one of baffle ring and movable drain plug 24 contacts.Prevent movable drain plug 24 from sliding to the right and block pure water passage 22, and through hole 23 can be kept to communicate with pure water passage.
Claims (2)
1. automatically enter draining reverse osmosis purified water system, it is characterized in that: comprise the cotton filter core (1) of PP, the cotton filter core side of PP connects water-in, opposite side connects preposition composite filter element (2), preposition composite filter element connects auto-switch (3), auto-switch connects the first Y-junction (4) and RO film (5), first Y-junction connects rearmounted composite filter element (6) and pure water outlet (7), RO film (5) connects the first check valve (8), second check valve (9) and reducing valve (10), first check valve connects the second Y-junction (11), second Y-junction connects the 3rd check valve (12) and water-driven pressure pot, 3rd check valve connects the other end of rearmounted composite filter element (6), described water-driven pressure pot (30) comprises staving (13), inner bag (14) is set in staving, the inner chamber of staving is divided into pure water chamber (15) and waste water chamber (16) by inner bag, the side that staving is positioned at pure water chamber arranges pure water turnover joint, pure water turnover joint is connected with the second Y-junction (11), the side that staving is positioned at waste water chamber arranges waste water turnover joint, described second check valve (9) connects the 3rd Y-junction (17), 3rd Y-junction connects wastewater outlet (18) and control valve, described control valve (31) comprises valve body (19), waste water input channel (20) is had in valve body, waste water exhaust channel (21) and pure water passage (22), in waste water input channel, through hole (23) is had between waste water exhaust channel and pure water passage, movable drain plug (24) is set in through hole, through hole (25) is had in movable drain plug, through hole is connected with waste water exhaust channel (21), waste water input channel (20) one is connected with the 3rd Y-junction (17), waste water exhaust channel (21) one is connected with reducing valve (10), waste water input channel (20) and the other end of waste water exhaust channel (21) are connected the waste water turnover joint of water-driven pressure pot jointly.
2. automatically enter draining reverse osmosis purified water system as claimed in claim 1, it is characterized in that: be shaped with baffle ring (26) in the through hole (23) between described waste water exhaust channel (21) and pure water passage (22), one of baffle ring and movable drain plug (24) contacts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510912332.1A CN105399232B (en) | 2015-12-11 | 2015-12-11 | Automatically draining reverse osmosis purified water system is entered |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510912332.1A CN105399232B (en) | 2015-12-11 | 2015-12-11 | Automatically draining reverse osmosis purified water system is entered |
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| Publication Number | Publication Date |
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| CN105399232A true CN105399232A (en) | 2016-03-16 |
| CN105399232B CN105399232B (en) | 2017-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510912332.1A Active CN105399232B (en) | 2015-12-11 | 2015-12-11 | Automatically draining reverse osmosis purified water system is entered |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109956526A (en) * | 2017-12-22 | 2019-07-02 | 李强 | A kind of water-driven RO machine |
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| CN202945111U (en) * | 2012-12-08 | 2013-05-22 | 龙吉林 | Power-free water purifier |
| CN202988859U (en) * | 2012-10-18 | 2013-06-12 | 王国斌 | Nonelectric nanofiltration or reverse osmosis (RO) membrane water purifier |
| CN103172190A (en) * | 2013-04-09 | 2013-06-26 | 富阳市中荷电子有限公司 | No-pump energy-saving pure water system |
| CN205313218U (en) * | 2015-12-11 | 2016-06-15 | 浙江光跃环保科技股份有限公司 | Automatic enter drainage reverse osmosis water purification system |
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2015
- 2015-12-11 CN CN201510912332.1A patent/CN105399232B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201056524Y (en) * | 2007-06-11 | 2008-05-07 | 袁德宁 | Non-electric pure water machine |
| CN202609345U (en) * | 2012-05-09 | 2012-12-19 | 台州市光跃饮水设备有限公司 | Novel pressure water storage barrel |
| CN202988859U (en) * | 2012-10-18 | 2013-06-12 | 王国斌 | Nonelectric nanofiltration or reverse osmosis (RO) membrane water purifier |
| CN202945111U (en) * | 2012-12-08 | 2013-05-22 | 龙吉林 | Power-free water purifier |
| CN103172190A (en) * | 2013-04-09 | 2013-06-26 | 富阳市中荷电子有限公司 | No-pump energy-saving pure water system |
| CN205313218U (en) * | 2015-12-11 | 2016-06-15 | 浙江光跃环保科技股份有限公司 | Automatic enter drainage reverse osmosis water purification system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109956526A (en) * | 2017-12-22 | 2019-07-02 | 李强 | A kind of water-driven RO machine |
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| CN105399232B (en) | 2017-08-11 |
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Denomination of invention: A reverse osmosis water purification system capable of automatic water feeding and discharging Effective date of registration: 20200721 Granted publication date: 20170811 Pledgee: Industrial Commercial Bank of China Ltd. Taizhou Huangyan branch Pledgor: ZHEJIANG GUANGYUE ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Registration number: Y2020330000520 |
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