CN105195021A - Indoor water supply pipeline system based on ultrafiltration and deep purification - Google Patents
Indoor water supply pipeline system based on ultrafiltration and deep purification Download PDFInfo
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- CN105195021A CN105195021A CN201510661419.6A CN201510661419A CN105195021A CN 105195021 A CN105195021 A CN 105195021A CN 201510661419 A CN201510661419 A CN 201510661419A CN 105195021 A CN105195021 A CN 105195021A
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- hyperfiltration
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Abstract
The invention discloses an indoor water supply pipeline system based on ultrafiltration and deep purification. The indoor water supply pipeline system comprises a house pipe opening, a house water meter and a water facility, wherein municipal water supply passes through a house pipe opening and reaches the water facility through the house water meter; an ultrafiltration film device is arranged behind the house water meter; filtration is carried out by residual pressure of a pipe network; inlet water of the ultrafiltration film device is municipal running water entering through the house pipe opening and the house water meter; outlet water is divided into water produced by ultrafiltration and water discharged by ultrafiltration jetting; the water produced by ultrafiltration is supplied for drinking, bathing and cooking; the water discharged by ultrafiltration jetting is supplied for flushing the toilet and washing clothes; the ultrafiltration film device comprises an ultrafiltration film component; and the ultrafiltration film component runs in an internal compression dead-end filtration manner. According to the indoor water supply pipeline system, the residual pressure of the pipe network is fully utilized to ensure normal operation of ultrafiltration; the energy consumption is reduced; the utilization rate of water is improved; the quality of water with different purposes is ensured; and the water cost is reduced. The indoor water supply pipeline system does not occupy an existing space, is convenient to operate and has the advantages of low energy consumption and high raw water utilization rate.
Description
Technical field
The present invention relates to a kind of indoor Pipeline system based on hyperfiltration advanced purification, belong to building water supply technical field.
Background technology
At present, source water still has the pollutants such as organic matter to exist after water factory's process, output water is when water distribution system is transmitted, complicated physics, chemistry, biological agent and cause water quality deterioration can be there is in pipeline, exist because pipeline damages the exogenous pollution caused simultaneously, in water storage apparatus, the time of staying is long, residue disinfectant approach exhaustion, bacteria breed, the problems such as turbidity rising, when pipe network water arrives user, resident's tap water quality not necessarily meets the requirement of " standards for drinking water quality " (GB5749-2006), and threatens the drinking-water of town dweller healthy.Therefore, for ensureing safe drinking water, improve water,tap water quality, the service condition of household water filter in resident family is increasingly universal.
Existing Household water purification equipment is main mainly with the small scale process plant that RO reverse osmosis membrane filtration is core, though effluent quality can meet the requirement of directly drinking, but there is function singleness (only can for drinking, cooking), aquifer yield little (being generally less than 10L/h), the shortcomings such as waste serious (general utilization is less than 50%), are difficult to other demand of domestic waters such as meeting resident's laundry, bathing, flush the toilet.And household water-purifying machine is all using electric energy as power, not only energy consumption is higher, and cannot normally use when having a power failure, and not only have impact on the normal life of resident, wastes the existing pressure in municipal tap water simultaneously.
Therefore, how effectively improving resident's water,tap quality problem, improve municipal tap water utilization rate, practical using water wisely, reduce energy consumption, is a current building water supply field problem urgently to be resolved hurrily.
Summary of the invention
Technical problem to be solved by this invention is the defect existed for prior art, a kind of indoor Pipeline system based on hyperfiltration advanced purification is provided, solve long distance city planting ductwork resident water,tap and there is turbidity material and microorganism problem, conventional Domestic water purifying is provided.
For solving this technical problem, the invention provides a kind of indoor Pipeline system based on hyperfiltration advanced purification, comprise the mouth of pipe of registering one's residence, the water meter and with drainage facility of registering one's residence, municipal water supply by the mouth of pipe of registering one's residence through water meter arrival drainage facility of registering one's residence, after water meter of registering one's residence, be provided with ultra-filtration membrane device, utilize remaining pressure of piping system to filter; The water inlet of described ultra-filtration membrane device is the municipal tap water entered with water meter of registering one's residence through the mouth of pipe of registering one's residence, water outlet has ultrafiltration to produce water and ultrafiltration square impact water outlet two parts, wherein ultrafiltration produce water for drinking, bathing and water for kitchen use, the water outlet of ultrafiltration square impact is flushed the toilet for toilet, wash water; Described ultra-filtration membrane device comprises hyperfiltration membrane assembly, and hyperfiltration membrane assembly adopts inner pressed dead-end filtration mode to run.
Described ultra-filtration membrane device also comprises membrane module framework and stainless steel putamina, and membrane module framework is connected with hyperfiltration membrane assembly, and membrane module framework and hyperfiltration membrane assembly are placed in stainless steel putamina; The side of described ultra-filtration membrane device is provided with ultrafiltration and produces the mouth of a river, and top is provided with ultrafiltration square impact delivery port, and bottom is water inlet.
The area of described hyperfiltration membrane assembly calculates according to the maximum rate of flow of indoor sanitation utensil, equivalent, connection caliber, ensures square impact hourly water consumption.
The membrane flux of described hyperfiltration membrane assembly is at 30-50L (m
2.h) between.
Described hyperfiltration membrane assembly is made up of heavy caliber band liner doughnut PVDF ultrafiltration membrane film silk, and film filament diameter is at 5-10mm.
Is produced from the mouth of a river in water inlet, the ultrafiltration of described ultra-filtration membrane device, the interface of ultrafiltration square impact delivery port all adopts articulation.
Described ultra-filtration membrane device is placed in concealed installation within the walls, is provided with maintenance window and suitable space for maintenance.
Beneficial effect: the present invention is directed to the multiple demand of residential quarter to municipal tap water water quality, adopts the indoor Pipeline system of different quality, makes full use of the present situation that remaining pressure of piping system is greater than ultrafiltration apparatus transmembrane pressure, ensures that ultrafiltration normally runs, reduces energy consumption.Relatively current household water purification system, improves the utilization rate of water, has ensured the water quality of different purposes simultaneously, has saved and used water cost.The vacant existing space of present device, and easy to operate, has low energy consumption, advantage that former water use efficiency is high.
Accompanying drawing explanation
Fig. 1 is pipeline FB(flow block) of the present invention;
Fig. 2 is the structural representation of ultra-filtration membrane device of the present invention.
In figure: 1 hyperfiltration membrane assembly, 2 membrane module frameworks, 3 stainless steel putaminas, 4 water inlets, 5 ultrafiltration produce the mouth of a river, 6 ultrafiltration square impact delivery ports.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is specifically described.
Figure 1 shows that pipeline FB(flow block) of the present invention.
The present invention includes the mouth of pipe of registering one's residence, the water meter and with drainage facility of registering one's residence, municipal water supply through water meter arrival drainage facility of registering one's residence by the mouth of pipe of registering one's residence, is provided with ultra-filtration membrane device, utilizes remaining pressure of piping system to filter after water meter of registering one's residence.
The water inlet of described ultra-filtration membrane device is the municipal tap water entered with water meter of registering one's residence through the mouth of pipe of registering one's residence, water outlet has ultrafiltration to produce water and ultrafiltration square impact water outlet two parts, wherein ultrafiltration produce water for drinking, bathing and water for kitchen use, the water outlet of ultrafiltration square impact is flushed the toilet for toilet, wash water.
Figure 2 shows that the structural representation of ultra-filtration membrane device of the present invention.
Described ultra-filtration membrane device comprises hyperfiltration membrane assembly 1, membrane module framework 2 and stainless steel putamina 3, and membrane module framework 2 is connected with hyperfiltration membrane assembly 1, and membrane module framework 2 and hyperfiltration membrane assembly 1 are placed in stainless steel putamina 3.
The side of described ultra-filtration membrane device is provided with ultrafiltration and produces the mouth of a river 5, and top is provided with ultrafiltration square impact delivery port 6, and bottom is water inlet 4.
Municipal water supply enters ultra-filtration membrane device through the mouth of pipe of registering one's residence, water meter of registering one's residence by water inlet 4, remaining pressure of piping system makes water be filtered by hyperfiltration membrane assembly 1, ultrafiltration produce water through ultrafiltration produce the mouth of a river 5 for drinking, bathing and water for kitchen use, the water outlet of ultrafiltration square impact is flushed the toilet for toilet through ultrafiltration square impact delivery port 6, wash water.
The area of described hyperfiltration membrane assembly 1 calculates according to the maximum rate of flow of indoor sanitation utensil, equivalent, connection caliber, ensures square impact hourly water consumption.
The membrane flux of described hyperfiltration membrane assembly 1 is at 30-50L (m
2.h) between.
Described hyperfiltration membrane assembly 1 is made up of heavy caliber band liner doughnut PVDF ultrafiltration membrane film silk, and film filament diameter, at 5-10mm, so that rinse, reduces the membrane module pressure loss.
Described hyperfiltration membrane assembly 1 adopts inner pressed dead-end filtration mode to run, to ensure that film more easily cleans.
Is produced from the mouth of a river 5 in water inlet 4, the ultrafiltration of described ultra-filtration membrane device, the interface of ultrafiltration square impact delivery port 6 all adopts articulation, so that change.
Described ultra-filtration membrane device can be placed in concealed installation within the walls, and is provided with maintenance window and suitable space for maintenance.
The pipeline be connected with ultra-filtration membrane device, valve all use stainless steel pipeline.
The embodiment of the present invention 1
Select certain residential quarter to carry out engineered according to described technology to its supply channel, the membrane flux of milipore filter is constant in 30L/ (m2.h), and run membrane flux after 4 months undamped, milipore filter is stable; Stable by erratic normal product water, square impact milipore filter; Its water quality parameter is in table 1.
Water quality parameter change before and after table 1 pipeline modification
The present invention is directed to the multiple demand of residential quarter to municipal tap water water quality, developing different purposes adopts the indoor Pipeline of different quality to arrange new method, and relatively current household water purification system, improves the utilization rate of water, ensure the water quality of different purposes simultaneously, saved and used water cost.
The present invention makes full use of the present situation that remaining pressure of piping system is greater than ultrafiltration apparatus transmembrane pressure, ensures that ultrafiltration normally runs, reduces energy consumption.
The vacant existing space of present device, and easy to operate, low energy consumption, former water use efficiency are high, and can meet different water demand.
The above-mentioned embodiment of the present invention, just illustrates, is not only, and the change within the scope of the present invention all or equivalent scope of the present invention is all surrounded by the present invention.
Claims (7)
1. the indoor Pipeline system based on hyperfiltration advanced purification, comprise the mouth of pipe of registering one's residence, the water meter and with drainage facility of registering one's residence, municipal water supply by the mouth of pipe of registering one's residence through water meter arrival drainage facility of registering one's residence, it is characterized in that: after water meter of registering one's residence, be provided with ultra-filtration membrane device, utilize remaining pressure of piping system to filter; The water inlet of described ultra-filtration membrane device is the municipal tap water entered with water meter of registering one's residence through the mouth of pipe of registering one's residence, water outlet has ultrafiltration to produce water and ultrafiltration square impact water outlet two parts, wherein ultrafiltration produce water for drinking, bathing and water for kitchen use, the water outlet of ultrafiltration square impact is flushed the toilet for toilet, wash water; Described ultra-filtration membrane device comprises hyperfiltration membrane assembly (1), and hyperfiltration membrane assembly (1) adopts inner pressed dead-end filtration mode to run.
2. the indoor Pipeline system based on hyperfiltration advanced purification according to claim 1, it is characterized in that: described ultra-filtration membrane device also comprises membrane module framework (2) and stainless steel putamina (3), membrane module framework (2) is connected with hyperfiltration membrane assembly (1), and membrane module framework (2) and hyperfiltration membrane assembly (1) are placed in stainless steel putamina (3); The side of described ultra-filtration membrane device is provided with ultrafiltration and produces the mouth of a river (5), and top is provided with ultrafiltration square impact delivery port (6), and bottom is water inlet (4).
3. the indoor Pipeline system based on hyperfiltration advanced purification according to claim 1, it is characterized in that: the area of described hyperfiltration membrane assembly (1) calculates according to the maximum rate of flow of indoor sanitation utensil, equivalent, connection caliber, ensures square impact hourly water consumption.
4. the indoor Pipeline system based on hyperfiltration advanced purification according to claim 1, is characterized in that: the membrane flux of described hyperfiltration membrane assembly (1) is at 30-50L (m
2.h) between.
5. the indoor Pipeline system based on hyperfiltration advanced purification according to claim 1, is characterized in that: described hyperfiltration membrane assembly (1) is made up of heavy caliber band liner doughnut PVDF ultrafiltration membrane film silk, and film filament diameter is at 5-10mm.
6. the indoor Pipeline system based on hyperfiltration advanced purification according to claim 2, is characterized in that: is produced from the mouth of a river (5) in water inlet (4), the ultrafiltration of described ultra-filtration membrane device, the interface of ultrafiltration square impact delivery port (6) all adopts articulation.
7. the indoor Pipeline system based on hyperfiltration advanced purification according to any one of claim 1-6, is characterized in that: described ultra-filtration membrane device is placed in concealed installation within the walls, is provided with maintenance window and suitable space for maintenance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510661419.6A CN105195021A (en) | 2015-10-14 | 2015-10-14 | Indoor water supply pipeline system based on ultrafiltration and deep purification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510661419.6A CN105195021A (en) | 2015-10-14 | 2015-10-14 | Indoor water supply pipeline system based on ultrafiltration and deep purification |
Publications (1)
| Publication Number | Publication Date |
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| CN105195021A true CN105195021A (en) | 2015-12-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510661419.6A Pending CN105195021A (en) | 2015-10-14 | 2015-10-14 | Indoor water supply pipeline system based on ultrafiltration and deep purification |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2471837Y (en) * | 2001-03-29 | 2002-01-16 | 戚长胜 | Pipeline pressure utilizer |
| CN2479067Y (en) * | 2001-05-08 | 2002-02-27 | 张翼鹏 | Water supply device |
| CN2583413Y (en) * | 2002-12-10 | 2003-10-29 | 王书立 | Pipe network overbottom pressure utilization device |
| CN2732846Y (en) * | 2003-08-15 | 2005-10-12 | 田建辉 | Fully-automatic pressurized water-supplying device with cushion device for direct pipeline |
| CN102359140A (en) * | 2011-07-26 | 2012-02-22 | 上海超然科技发展有限公司 | Whole house dual water supply system and device |
| CN205145990U (en) * | 2015-10-14 | 2016-04-13 | 山东省城市供排水水质监测中心 | Indoor water feeding pipe system based on ultrafiltration deep purification |
-
2015
- 2015-10-14 CN CN201510661419.6A patent/CN105195021A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2471837Y (en) * | 2001-03-29 | 2002-01-16 | 戚长胜 | Pipeline pressure utilizer |
| CN2479067Y (en) * | 2001-05-08 | 2002-02-27 | 张翼鹏 | Water supply device |
| CN2583413Y (en) * | 2002-12-10 | 2003-10-29 | 王书立 | Pipe network overbottom pressure utilization device |
| CN2732846Y (en) * | 2003-08-15 | 2005-10-12 | 田建辉 | Fully-automatic pressurized water-supplying device with cushion device for direct pipeline |
| CN102359140A (en) * | 2011-07-26 | 2012-02-22 | 上海超然科技发展有限公司 | Whole house dual water supply system and device |
| CN205145990U (en) * | 2015-10-14 | 2016-04-13 | 山东省城市供排水水质监测中心 | Indoor water feeding pipe system based on ultrafiltration deep purification |
Non-Patent Citations (2)
| Title |
|---|
| 夏昭林等: "《工业用水处理工程(第2版)》", 30 September 2014, 复旦大学出版社 * |
| 高从堦等: "《海水淡化及海水鱼苦咸水利用发展建议》", 31 July 2007, 高等教育出版社 * |
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