CN201024110Y - Dual-purpose circulated water processing machine - Google Patents

Dual-purpose circulated water processing machine Download PDF

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Publication number
CN201024110Y
CN201024110Y CNU2007201078530U CN200720107853U CN201024110Y CN 201024110 Y CN201024110 Y CN 201024110Y CN U2007201078530 U CNU2007201078530 U CN U2007201078530U CN 200720107853 U CN200720107853 U CN 200720107853U CN 201024110 Y CN201024110 Y CN 201024110Y
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CN
China
Prior art keywords
water
valve
filtration
dual
reverse osmosis
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CNU2007201078530U
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Chinese (zh)
Inventor
罗志刚
吴少海
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NAIDE REFRIGERATION ELECTRIC APPLIANCE FACTORY SHANGHAI
Original Assignee
NAIDE REFRIGERATION ELECTRIC APPLIANCE FACTORY SHANGHAI
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Priority to CNU2007201078530U priority Critical patent/CN201024110Y/en
Application granted granted Critical
Publication of CN201024110Y publication Critical patent/CN201024110Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a dual-purpose circulating water treatment machine, comprising a water inlet that is in sequence connected with a primary filtration device, a low pressure switch, a water inlet electromagnetic valve, a boosting pump, an ultrafiltration device and a filtration device pipeline of a reverse osmosis film; the sewage outlet for the filtration device pipe of the reverse osmosis film is in sequence connected with a flushing valve, a check valve, and a sewage outlet through a sewage water outlet pipe; the pure water outlet for the filtration device pipe of the reverse osmosis film is divided through a pure water outlet pipe into two branch pipes after being connected with a first high pressure switch, wherein one branch is connected with a pressure water storage drum, the other is connected with a water outlet tap through a postpositive activated carbon filtration device; a first three-way valve is arranged between the first high pressure switch and the postpositive activated carbon filtration device; a connecting pipeline between the ultrafiltration device and the reverse osmosis film filtration device is also provided with a mineral water pipeline, which is connected with the first three-way valve through a second high pressure switch. The utility model has the following beneficial effects: 1, the dual-purpose machine can provide not only mineral water but also pure water; 2, the mineral water or the pure water can be conveniently obtained by connecting the corresponding branch with the three-way valve and opening the pure water tap and application is convenient; 3, the sewage can be recycled and reused.

Description

Dual-purpose circulating water treatment machine
(1) technical field
The utility model relates to a kind of water treatment machine, relates in particular to a kind of dual-purpose water treatment machine that not only can provide pure water but also mineral water can be provided.
(2) background technology
Along with the raising day by day of standard of living and seriousization of water pollution, people improve day by day to the safety and health request of drinking-water, have occurred various water-purifying machines and water purification machine on the market in order to satisfy human consumer's security needs.But all there are the single problem of purposes in present water-purifying machine and water purification machine, promptly can only provide a kind of of mineral water or pure water, can not realize the function of dual-use.Typical water-purifying machine is through just obtaining purified mineral water by hollow fiber ultrafiltration film and post active carbon after the filter, water purification machine has then also increased reverse osmosis membrane filtration device and CCU spare on the basis of water-purifying machine, it as publication number disclosed reverse osmosis water purification machine in the patent of CN1911821A, wait the performance of optimizing water purification machine by circulating pipe, drainage pipeline, scavenging period are set, but still there is the single problem of purposes in this machine.
(3) summary of the invention
In order to solve existing water-purifying machine and the single problem of water purification machine purposes, the utility model provides a kind of dual-purpose circulating water treatment machine, promptly can provide mineral water can provide pure water again, and have advantage easy to use.
The utility model adopts following technical scheme:
Dual-purpose circulating water treatment machine comprises water-in, and described water-in is connected with first filter device, low-tension switch, entering water electromagnetic valve, topping-up pump, ultra-filtration equipment, reverse osmosis membrane filtration device pipeline in turn; The sewage outlet of described reverse osmosis membrane filtration device is connected with flush valve, check valve, wastewater outlet successively by the sewage rising pipe; The pure water water outlet of described reverse osmosis membrane filtration device by the pure water rising pipe be divided into two branch roads after first high-voltage switch gear is connected, one branch road is connected with pressure water storage barrel, another branch road connects depotition cock by the post active carbon filtration unit, have access to first T-valve between described first high-voltage switch gear and the post active carbon filtration unit, also picked out the mineral water pipeline between the connecting tube of described ultra-filtration equipment and reverse osmosis membrane filtration device, described mineral water pipeline is connected with first T-valve by second high-voltage switch gear.
As a kind of improvement of the present utility model, have access to second T-valve between described water-in and the described first filter device, have access to the 3rd T-valve between described check valve and the described wastewater outlet, described second T-valve is connected with pipeline by circulating pipe with described the 3rd T-valve.
As preferred a kind of scheme, described filter device just is connected in series by the cotton filter element device of one-level PP, active carbon filter core device, the cotton filter element device of secondary PP.
As preferred another kind of scheme, described ultra-filtration equipment is the hollow fiber ultrafiltration film device.
As another kind of improvement the of the present utility model, connect the waste water proportioning controller between the inlet channel of described flush valve and the outlet conduit.
The principle of work of the dual-purpose circulating water treatment machine of the utility model is:
Connect power supply, water inlet is by first filter device, hydraulic pressure is opened low-tension switch, entering water electromagnetic valve and topping-up pump work, hydraulic pressure raises in the pipeline, and water flows through ultra-filtration equipment, if first T-valve is connected the mineral water pipeline and first arm and opened depotition cock, water then flows through first T-valve and enters the post active carbon filtration unit, and the water that comes out from depotition cock is mineral water; If close depotition cock, will be from the water that ultra-filtration equipment comes out by the reverse osmosis membrane filtration device, the water that comes out from the pure water water outlet of reverse osmosis membrane filtration device enters the pressure water storage barrel water storage through first high-voltage switch gear, hydraulic pressure in the pipeline raises gradually along with the increasing of water of pressure water storage barrel, when arriving to a certain degree, high-voltage switch gear is started working, and makes power supply disconnect, thereby topping-up pump and magnetic valve quit work, and machine stops to make water.
If first T-valve is connected first arm and second arm and is opened depotition cock, the water that comes out earlier is the water storage in the pressure water storage barrel, from the depotition cock water outlet, along with discharging water of pressure water storage barrel, hydraulic pressure reduces in the pipeline by first T-valve, post active carbon filtration unit for it, when arriving to a certain degree, high-voltage switch gear quits work, and power supply is connected automatically, and topping-up pump and magnetic valve begin work, machine begins to make water, and the water that comes out from depotition cock is the pure water of making; When closing depotition cock, water enters the pressure water storage barrel water storage, and the hydraulic pressure in the pipeline raises gradually, when arriving to a certain degree, and high-voltage switch gear work, power supply disconnects, and topping-up pump and magnetic valve quit work, and machine stops to make water.
If second T-valve is connected the 3rd arm and circulating pipe, and with the 3rd T-valve connection sewage rising pipe and circulating pipe, then sewage flow back into to make the water system from circulating pipe again after the sewage rising pipe is discharged and reuses.
The beneficial effects of the utility model are: 1, dual-use promptly not only can provide mineral water but also pure water can be provided; 2, easy to use, as long as T-valve is connected corresponding branch road and open depotition cock and can obtain mineral water or pure water easily; 3, sewage is capable of circulation utilizes again.
(4) description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the utility model.
(5) embodiment
Below in conjunction with accompanying drawing the utility model is described further.
Referring to Fig. 1, dual-purpose circulating water treatment machine comprises water-in 1, and described water-in 1 is connected with first filter device 2, low-tension switch 3, entering water electromagnetic valve 4, topping-up pump 5, ultra-filtration equipment 6, reverse osmosis membrane filtration device 7 pipelines in turn; The sewage outlet 71 of described reverse osmosis membrane filtration device 7 is connected with flush valve 8, check valve 9, wastewater outlet 10 successively by sewage rising pipe 72; The pure water water outlet 73 of described reverse osmosis membrane filtration device 7 by pure water rising pipe 74 be divided into two branch roads after first high-voltage switch gear 11 is connected, one branch road is connected with pressure water storage barrel 12, another branch road connects depotition cock 14 by post active carbon filtration unit 13, have access to first T-valve 15 between described first high-voltage switch gear 11 and the post active carbon filtration unit 13, also picked out mineral water pipeline 16 between the connecting tube of described ultra-filtration equipment 6 and reverse osmosis membrane filtration device 7, described mineral water pipeline 16 is connected with first T-valve 15 by second high-voltage switch gear 17.
Have access to second T-valve 18 between described water-in 1 and the described filter device 2 just, have access to the 3rd T-valve 19 between described check valve 9 and the described wastewater outlet 10, described second T-valve 18 and described the 3rd T-valve 19 are connected with pipeline by circulating pipe 20.
Described filter device 2 just is connected in series by the cotton filter element device 21 of one-level PP, active carbon filter core device 22, the cotton filter element device 23 of secondary PP.
Described ultra-filtration equipment 6 is the hollow fiber ultrafiltration film device.
Connect waste water proportioning controller 24 between the inlet channel of described flush valve 8 and the outlet conduit.
Connect power supply, water inlet is by first filter device, hydraulic pressure is opened low-tension switch, entering water electromagnetic valve and topping-up pump work, hydraulic pressure raises in the pipeline, and water flows through ultra-filtration equipment, if first T-valve is connected the mineral water pipeline and first arm and opened depotition cock, water then flows through first T-valve and enters the post active carbon filtration unit, and the water that comes out from depotition cock is mineral water; If close depotition cock, will be from the water that ultra-filtration equipment comes out by the reverse osmosis membrane filtration device, the water that comes out from the pure water water outlet of reverse osmosis membrane filtration device enters the pressure water storage barrel water storage through first high-voltage switch gear, hydraulic pressure in the pipeline raises gradually along with the increasing of water of pressure water storage barrel, when arriving to a certain degree, high-voltage switch gear is started working, and makes power supply disconnect, thereby topping-up pump and magnetic valve quit work, and machine stops to make water.
If first T-valve is connected first arm and second arm and is opened depotition cock, the water that comes out earlier is the water storage in the pressure water storage barrel, from the depotition cock water outlet, along with discharging water of pressure water storage barrel, hydraulic pressure reduces in the pipeline by first T-valve, post active carbon filtration unit for it, when arriving to a certain degree, high-voltage switch gear quits work, and power supply is connected automatically, and topping-up pump and magnetic valve begin work, machine begins to make water, and the water that comes out from depotition cock is the pure water of making; When closing depotition cock, water enters the pressure water storage barrel water storage, and the hydraulic pressure in the pipeline raises gradually, when arriving to a certain degree, and high-voltage switch gear work, power supply disconnects, and topping-up pump and magnetic valve quit work, and machine stops to make water.
If second T-valve is connected the 3rd arm and circulating pipe, and with the 3rd T-valve connection sewage rising pipe and circulating pipe, then sewage flow back into to make the water system from circulating pipe again after the sewage rising pipe is discharged and reuses.

Claims (5)

1. dual-purpose circulating water treatment machine comprises water-in, and described water-in is connected with first filter device, low-tension switch, entering water electromagnetic valve, topping-up pump, ultra-filtration equipment, reverse osmosis membrane filtration device pipeline in turn; The sewage outlet of described reverse osmosis membrane filtration device is connected with flush valve, check valve, wastewater outlet successively by the sewage rising pipe; The pure water water outlet of described reverse osmosis membrane filtration device by the pure water rising pipe be divided into two branch roads after first high-voltage switch gear is connected, one branch road is connected with pressure water storage barrel, another branch road connects depotition cock by the post active carbon filtration unit, it is characterized in that: have access to first T-valve between described first high-voltage switch gear and the post active carbon filtration unit, also picked out the mineral water pipeline between the connecting tube of described ultra-filtration equipment and reverse osmosis membrane filtration device, described mineral water pipeline is connected with first T-valve by second high-voltage switch gear.
2. dual-purpose circulating water treatment machine as claimed in claim 1, it is characterized in that: have access to second T-valve between described water-in and the described first filter device, have access to the 3rd T-valve between described check valve and the described wastewater outlet, described second T-valve is connected with pipeline by circulating pipe with described the 3rd T-valve.
3. dual-purpose circulating water treatment machine as claimed in claim 1 or 2 is characterized in that: described filter device just is connected in series by the cotton filter element device of one-level PP, active carbon filter core device, the cotton filter element device of secondary PP.
4. dual-purpose circulating water treatment machine as claimed in claim 1 or 2 is characterized in that: described ultra-filtration equipment is the hollow fiber ultrafiltration film device.
5. dual-purpose circulating water treatment machine as claimed in claim 1 or 2 is characterized in that: connect the waste water proportioning controller between the inlet channel of described flush valve and the outlet conduit.
CNU2007201078530U 2007-04-06 2007-04-06 Dual-purpose circulated water processing machine Expired - Fee Related CN201024110Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007201078530U CN201024110Y (en) 2007-04-06 2007-04-06 Dual-purpose circulated water processing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007201078530U CN201024110Y (en) 2007-04-06 2007-04-06 Dual-purpose circulated water processing machine

Publications (1)

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CN201024110Y true CN201024110Y (en) 2008-02-20

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102092866A (en) * 2010-12-03 2011-06-15 浙江司大膜工程有限公司 Pressure driven multifunctional membrane separation device and separation technology thereof
CN102847367A (en) * 2011-06-28 2013-01-02 苏州市万泰真空炉研究所有限公司 Control device for water filtration system
CN103183418A (en) * 2013-03-14 2013-07-03 李�杰 Large movable type emergency comprehensive water purification system device
CN104773791A (en) * 2015-04-10 2015-07-15 佛山市美的清湖净水设备有限公司 Water dispenser and purified water system thereof
CN105233559A (en) * 2015-10-15 2016-01-13 珠海格力电器股份有限公司 Water purification system and water purifier
CN105329983A (en) * 2014-08-07 2016-02-17 佛山市美的清湖净水设备有限公司 Water purification unit and water purification method thereof

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102092866A (en) * 2010-12-03 2011-06-15 浙江司大膜工程有限公司 Pressure driven multifunctional membrane separation device and separation technology thereof
CN102092866B (en) * 2010-12-03 2012-11-28 浙江司大膜工程有限公司 Pressure driven multifunctional membrane separation device and separation technology thereof
CN102847367A (en) * 2011-06-28 2013-01-02 苏州市万泰真空炉研究所有限公司 Control device for water filtration system
CN103183418A (en) * 2013-03-14 2013-07-03 李�杰 Large movable type emergency comprehensive water purification system device
CN103183418B (en) * 2013-03-14 2014-05-07 李�杰 Large movable type emergency comprehensive water purification system device
CN105329983A (en) * 2014-08-07 2016-02-17 佛山市美的清湖净水设备有限公司 Water purification unit and water purification method thereof
CN104773791A (en) * 2015-04-10 2015-07-15 佛山市美的清湖净水设备有限公司 Water dispenser and purified water system thereof
CN105233559A (en) * 2015-10-15 2016-01-13 珠海格力电器股份有限公司 Water purification system and water purifier

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