CN101885521A - Household and commercial waste water-free reverse osmosis device - Google Patents

Household and commercial waste water-free reverse osmosis device Download PDF

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Publication number
CN101885521A
CN101885521A CN 201010160061 CN201010160061A CN101885521A CN 101885521 A CN101885521 A CN 101885521A CN 201010160061 CN201010160061 CN 201010160061 CN 201010160061 A CN201010160061 A CN 201010160061A CN 101885521 A CN101885521 A CN 101885521A
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CN
China
Prior art keywords
water
reverse osmosis
pipe
communicated
household
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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.)
Pending
Application number
CN 201010160061
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Chinese (zh)
Inventor
孔德普
孔维璐
Original Assignee
孔德普
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Publication date
Application filed by 孔德普 filed Critical 孔德普
Priority to CN 201010160061 priority Critical patent/CN101885521A/en
Publication of CN101885521A publication Critical patent/CN101885521A/en
Pending legal-status Critical Current

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Abstract

The invention relates to a household and commercial waste water-free reverse osmosis device comprising a water inlet pipe communicated with the water inlet end of a household water pipe, a reverse osmosis water purifying device communicated with the water inlet pipe, a water storage tank communicated with the reverse osmosis water purifying device, a booster pump communicated with the water storage tank and a water outlet pipe communicated with the booster pump, wherein the water storage tank is provided with a low-liquid level detection device; the household water pipe is provided with an electromagnetic valve connected with the low-liquid level detection device; the electromagnetic valve is arranged between the water inlet pipe and the water outlet pipe; the water outlet pipe is provided with a check valve; and the water outlet end of the water outlet pipe is communicated with the household water pipe. The invention makes full use of concentrated water while ensuring water quality safety; the water quality of the concentrated water generated after ultrafiltration purified water is filtered is superior to that of tap water; the wastes of water sources in the reverse osmosis water purifying process can be greatly reduced; and the social benefits are huge.

Description

Family expenses, commercial waste water-free reverse osmosis device
Technical field
The present invention relates to family expenses, commercial waste water-free reverse osmosis device.
Background technology
Our country vigorously advocates and advocates Sustainable development, low-carbon environment-friendly idea at present.And people also have brought a lot of wastings of resources in daily life, how to have made rational use of resources into a big new difficult problem! The pure water that common reverse osmosis unit utilizes the municipal tap water can directly drink by reverse osmosis technology production, but in the good water of output, in order to guarantee requirements in water quality, also will produce and exhaust filtering after a large amount of dense water, the ratio of dense water and good water can arrive 2: 1 even 3: 1.Reverse osmosis unit does not in the market all have dense, and " water recycling device, the water quality and the tap water of the dense water that is discharged are very nearly the same, allow such " waste water " inflow water drain in vain be huge waste really.
Summary of the invention
Technical problem to be solved by this invention provides a kind ofly can use reverse osmosis technology ensure family expenses, the commercial waste water-free reverse osmosis device that the produced simultaneously dense water of high water quality water also makes full use of.
Technical scheme solved by the invention is as follows:
The rising pipe that the present invention includes the water inlet pipe that is connected with service water water inlet tube end, the reverse osmosis water purification units that is connected with water inlet pipe, the water tank that is connected with reverse osmosis water purification units, the topping-up pump that is connected with water tank and be connected with topping-up pump, described water tank is provided with the low level liquid level detection device, described family expenses water pipe is provided with the magnetic valve that is connected with the low level liquid level detection device, described magnetic valve is arranged between water inlet pipe and rising pipe, and described rising pipe is connected with the family expenses water pipe by check valve.
Water inlet pipe of the present invention is provided with hyperfiltration membrane assembly.
Water tank of the present invention upper end is provided with high-order liquid level detection device and spillway.
Hyperfiltration membrane assembly of the present invention is provided with automatic cleaning motorized valve.
Positively effect of the present invention is as follows:
The present invention adds water tank on reverse osmosis water purification units, ultrafiltration can be purified waste water or tap water is collected in the water tank by the dense water that produces in the reverse osmosis water purification process, is used for cooking, washes dish, mops floor, greening etc.Ensureing water quality safety simultaneously with the making full use of of dense water, be better than the water quality of tap water through ultrafiltration filtering its water quality of dense water of purifying waste water, utilizing the present invention can greatly reduce the waste at water source in the reverse osmosis water purification process, social benefit is huge.
Description of drawings
Accompanying drawing is a structural representation of the present invention.
In the accompanying drawings: 1 water inlet pipe, 2 reverse osmosis water purification unitses, 3 water tanks, 4 topping-up pumps, 5 family expenses water pipes, 6 rising pipes, 7 low level liquid level detection devices, 8 magnetic valves, 9 check valves, 10 hyperfiltration membrane assemblies, 11 high-order liquid level detection devices, 12 spillways, 13 clean motorized valve automatically.
Embodiment
Be one embodiment of the present of invention as shown in drawings, the present invention includes the water inlet pipe 1 that is connected with family expenses water pipe 5 ends, the reverse osmosis water purification units 2 that is connected with water inlet pipe 1, the water tank 3 that is connected with reverse osmosis water purification units 2, topping-up pump 4 that is connected with water tank 3 and the rising pipe 6 that is connected with topping-up pump 4, described water tank 3 is provided with low level liquid level detection device 7, described family expenses water pipe 5 is provided with the magnetic valve 8 that is connected with low level liquid level detection device 7, magnetic valve 8 is arranged on 6 of water inlet pipe 1 and rising pipes, when detecting water tank 3 water levels, low level liquid level detection device 7 is in low level liquid level detection device 7 times in limited time, magnetic valve 8 is received the passage supply water of opening former family expenses water pipe 5 after the instruction, low level liquid level detection device 7 detects water tank 3 reserves and prescribes a time limit for 7 times above the low level liquid level detection device, closes magnetic valve 8 and continues by water tank supply domestic water; Rising pipe 6 is provided with check valve 9, is back to water tank 3 to prevent the water in the service water pipe 5 by rising pipe 6.Described water inlet pipe 1 is provided with hyperfiltration membrane assembly 10, ultra-filtration membrane water purification assembly 10 is made of KDF, gac, ultra-filtration membrane, the impurity of less than 1% enters sewer line by automatic cleaning motorized valve 13 in the ultra-filtration process, forming ultrafiltration after wherein the water purification more than 99% purifies through ultra-filtration membrane water purification assembly 10 purifies waste water, can cook, wash family expenses such as dish for family, more can prolong the work-ing life of reverse osmosis membrane as the pre-treatment of reverse osmosis water purification units 2.Automatically cleaning motorized valve 13 can wash ultra-filtration membrane water purification assembly 10, to guarantee ultra-filtration membrane water purification 10 life-spans of assembly and water purification water quality.Described water tank 3 upper ends are provided with the spillway 12 of high-order liquid level detection device 11 and water tank 3, high-order liquid level detection device 11 is installed in water tank 3 sides far from top 3-7cm place, spillway is arranged on water tank 3 apart from 2-5cm place, top, a little more than high-order liquid level detection device 11, high-order liquid level detection device 11 is connected with reverse osmosis water purification units 2, the phenomenon that reverse osmosis water purification units 2 works on and causes dense water to overflow after can avoiding water tank 3 water completely, after dense water took out by water tank 3, dense water water level decline reverse osmosis water purification units 2 can work on again.
The present invention adds water tank 3 on reverse osmosis water purification units, ultrafiltration can be purified waste water or tap water is collected in the water tank 3 by the dense water that produces in the reverse osmosis water purification process, is used for cooking, washes dish, mops floor, greening etc.Ensureing water quality safety simultaneously with the making full use of of dense water, " reverse osmosis waste water " its water quality of utilizing ultrafiltration to purify waste water to make is better than the water quality of tap water, utilizes the present invention can greatly reduce the waste at water source in the reverse osmosis water purification process, and social benefit is huge.

Claims (4)

1. family expenses, commercial waste water-free reverse osmosis device, it is characterized in that it comprises the water inlet pipe (1) that is connected with family expenses water pipe (5) feed-water end, the reverse osmosis water purification units (2) that is connected with water inlet pipe (1), the water tank (3) that is connected with reverse osmosis water purification units (2), topping-up pump (4) that is connected with water tank (3) and the rising pipe (6) that is connected with topping-up pump (4), described water tank (3) is provided with low level liquid level detection device (7), described family expenses water pipe (5) is provided with the magnetic valve (8) that is connected with low level liquid level detection device (7), described magnetic valve (8) is arranged between water inlet pipe (1) and rising pipe (6), and described rising pipe (6) is gone up and is connected with family expenses water pipe (5) by check valve (9).
2. family expenses according to claim 1, commercial waste water-free reverse osmosis device is characterized in that described water inlet pipe (1) is provided with hyperfiltration membrane assembly (10).
3. family expenses according to claim 1 and 2, commercial waste water-free reverse osmosis device is characterized in that described water tank (3) upper end is provided with high-order liquid level detection device (11) and spillway (12).
4. family expenses according to claim 2, commercial waste water-free reverse osmosis device is characterized in that described hyperfiltration membrane assembly (10) is provided with automatic cleaning motorized valve (13).
CN 201010160061 2010-04-30 2010-04-30 Household and commercial waste water-free reverse osmosis device Pending CN101885521A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201010160061 CN101885521A (en) 2010-04-30 2010-04-30 Household and commercial waste water-free reverse osmosis device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201010160061 CN101885521A (en) 2010-04-30 2010-04-30 Household and commercial waste water-free reverse osmosis device

Publications (1)

Publication Number Publication Date
CN101885521A true CN101885521A (en) 2010-11-17

Family

ID=43071647

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201010160061 Pending CN101885521A (en) 2010-04-30 2010-04-30 Household and commercial waste water-free reverse osmosis device

Country Status (1)

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CN (1) CN101885521A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102835894A (en) * 2011-06-22 2012-12-26 崔志辉 Non-tail water drinking water treatment device
CN105268318A (en) * 2015-08-29 2016-01-27 广东碧丽饮水设备有限公司 Wastewater-free RO (reverse osmosis) water purifier
CN105271472A (en) * 2015-08-29 2016-01-27 广东碧丽饮水设备有限公司 RO (reverse osmosis) water purifier without pressure tank

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201164379Y (en) * 2008-03-14 2008-12-17 上海康福特环境科技有限公司 Water-saving type RO drinking fountain
CN201292294Y (en) * 2008-06-23 2009-08-19 东莞市东日水处理科技有限公司 Ultrafiltration and reverse osmosis apparatus for preparing pure water
CN201687036U (en) * 2010-04-30 2010-12-29 孔德普 Household and commercial zero-sewage reverse osmosis device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201164379Y (en) * 2008-03-14 2008-12-17 上海康福特环境科技有限公司 Water-saving type RO drinking fountain
CN201292294Y (en) * 2008-06-23 2009-08-19 东莞市东日水处理科技有限公司 Ultrafiltration and reverse osmosis apparatus for preparing pure water
CN201687036U (en) * 2010-04-30 2010-12-29 孔德普 Household and commercial zero-sewage reverse osmosis device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102835894A (en) * 2011-06-22 2012-12-26 崔志辉 Non-tail water drinking water treatment device
CN105268318A (en) * 2015-08-29 2016-01-27 广东碧丽饮水设备有限公司 Wastewater-free RO (reverse osmosis) water purifier
CN105271472A (en) * 2015-08-29 2016-01-27 广东碧丽饮水设备有限公司 RO (reverse osmosis) water purifier without pressure tank

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Open date: 20101117