CN104631574A - Reclaimed water recycling system with improved structure - Google Patents
Reclaimed water recycling system with improved structure Download PDFInfo
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- CN104631574A CN104631574A CN201510028262.3A CN201510028262A CN104631574A CN 104631574 A CN104631574 A CN 104631574A CN 201510028262 A CN201510028262 A CN 201510028262A CN 104631574 A CN104631574 A CN 104631574A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/30—Relating to industrial water supply, e.g. used for cooling
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Abstract
The invention provides a reclaimed water recycling system with the improved structure, belongs to the technical field of wastewater utilization, and aims at solving the technical problem that the existing reclaimed water cannot be recycled well. The reclaimed water recycling system with the improved structure comprises a water tank, a water collecting pipe, a reclaimed water feeding pipe, a clean water feeding pipe and a reclaimed water supply pipe; the water collecting pipe is communicated with the reclaimed water feeding pipe; the reclaimed water feeding pipe, the clean water feeding pipe and the reclaimed water supply pipe are all communicated with the water tank. The recycling system further comprises a main water pipe which is equipped with a sewage end and a clean water end; a sewage purifying device is connected between the sewage end and the clean water end; a branch pipe is connected to the sewage end; a first overflowing pipe is connected between the branch pipe and the reclaimed water feeding pipe; a second overflowing pipe is connected between the water tank and the branch pipe; the clean water feeding pipe is connected with the clean water end; a first water meter is arranged on the clean water feeding pipe; a second water meter is arranged on the branch pipe. The system has the advantages of saving water, and recycling reclaimed water.
Description
Technical field
The invention belongs to technical field of utilization of waste water, relate to a kind of structure improved middle water reutilization system.
Background technology
Regenerated water Ye Shi Wastewater Treatment Plant processes water up to standard, is generally secondary treatment, has weatherproof, does not strive water, on the spot desirable, reliable and stable, fraction advantages of higher with neighborhood.Regenerated water i.e. so-called " middle water ", continued to use Japanese call, usual people are called tap water " upper water ", sewage is called " lower water ", and the water quality of regenerated water is between Shang Shui and lower water, therefore named " middle water " though. regenerated water can not be drunk, and it may be used for the not high occasion of some water quality requirements, as toilet flushing, gives the car a wash, sprays road, greening etc.Regenerated water engineering can be thought a kind ofly between building domestic water system and drainage system, to use mixedly hydrotechny.The water quality index of regenerated water lower than Indicator for Drinking Water Quality in urban water supply, but allows higher than contaminant water the discharge standard entering surface water body.
Regenerated water is the second water source in city.Urban sewage reutilization improves water resources comprehensive utilization rate, one of effective way alleviating water pollution.The reasonable reuse of regenerated water can reduce water environment pollution, can alleviate again the contradiction of water scarcity, is the important measures of implementing sustainable development.The regeneration of sewage and resource have considerable social benefit, environmental benefit and economic benefit, have become countries in the world and have solved the essential of water problems.
Reusing device for waste water in one is disclosed in patent [CN 202324088U], this device comprises: water storage mechanism, first switching mechanism of pump and the connection to the end or between disconnection pump and power supply, wherein, the water inlet of water storage mechanism is connected with the gutter of water device with outside first, the first row water pipe of water storage mechanism is connected with the water inlet of water device with outside second, pump is connected with first row water pipe, first switching mechanism comprises: the first content gauge and the first switch, wherein, first switch is in normally off, when first content gauge detects the minimum liquid level that the liquid level in water storage mechanism allows lower than pump, produce cut-off signal, trigger the first switch to disconnect, this utility model has using water wisely, the effect such as economize on resources, but, repacking is put by power elements such as pumps as power, what increase middle water undoubtedly utilizes cost, and, this device can not be popularized preferably, the whole people can not be impelled to economize on water.
Summary of the invention
The object of the invention is the problems referred to above existed for existing technology, provide a kind of structure improved middle water reutilization system, during how family produces by technical problem to be solved by this invention, water recycles.
Object of the present invention realizes by following technical proposal: a kind of structure improved middle water reutilization system, comprise a water tank, it is characterized in that, described reutilization system comprises header, middle water water inlet pipe, water purification water inlet pipe and middle water feed pipe, described header is connected with middle water water inlet pipe, described middle water water inlet pipe, water purification water inlet pipe is all connected with water tank with middle water feed pipe, described reutilization system also comprises a root water main, described water main has a sewage end and water purification end, an effluent treatment plant is connected with between described sewage end and water inlet end, described sewage end is connected with an arm, bleed off pipe one is connected with between described arm and middle water water inlet pipe, bleed off pipe two is connected with between described water tank and arm, described water purification water inlet pipe is connected with water purification end, described water purification water inlet pipe is provided with water meter one, described arm is provided with water meter two.
This structure improved middle water reutilization system operating principle is as follows: header has many, the bathtub in family can be connected, the delivery port of water conservancy project tool such as wash basin, the middle water that daily life produces, enter in water tank through header and middle water water inlet pipe, water feed pipe during water tank connects, middle water feed pipe can connect urinal etc., bleed off pipe one is provided with between arm and middle water water inlet pipe, bleed off pipe two is respectively arranged with on the top of water tank, bleed off pipe one and bleed off pipe two are all connected to arm, arm is provided with water meter two, then the sewage end of water main is connected, time water has been expired in water tank, the overflow from water tank of middle water, and the sewage end of water main is entered into from arm, the water meter two that arm is arranged, this user water in water main of releasing is counted, water main and wastewater influent device are parts for the water stop in community or community or city, water stop can be rewarded this user water to water stop of releasing according to the numerical value of water meter two, be connected with water meter one between the water purification end of water main and water tank, this water meter one is that water stop counts the water purification amount that this user uses, this structure improved middle water reutilization system is popularized to community or city, adopts above-mentioned water pipe connected mode, can using water wisely greatly, and water is saved to in-depth people, treasure the consciousness of water and have positive effect.
Above-described effluent treatment plant is the device that urban water supply station is commonly used, and namely by the operation such as removal of impurities, sterilization, sewage is carried out the device purified.
In above-mentioned structure improved middle water reutilization system, described middle water feed pipe is connected with water tank bottom, described water purification water inlet pipe is connected with the sidewall near water tank bottom, described middle water water inlet pipe is connected with the sidewall near tank top, the port of described water purification water inlet pipe is provided with a float-ball type altitude valve one, the port of described middle water water inlet pipe is provided with a float-ball type altitude valve two, and the ball float of described altitude valve one and altitude valve two is all arranged in water tank.Water in Water Tank is full, altitude valve two is closed, when the ambient influnences such as the water Yin Wendu in water tank cause water level to rise, middle water in water tank is discharged by bleed off pipe two, altitude valve one is positioned at the connector place of water purification water inlet pipe and water tank, when there is no middle water in water tank or middle water is less, provide flushing supply by water purification water inlet pipe.
In above-mentioned structure improved middle water reutilization system, an adjutage is also connected with on the sidewall of described water tank bottom, described adjutage is connected with described arm, and before adjutage, bleed off pipe one and bleed off pipe two and the connector of arm be all positioned at water meter two.Because it is by certain water polluted that middle water compares, accumulate for a long time in water tank, generation peculiar smell apt to deteriorate, adjutage middle water long-time not used time in water tank opens, and Jiang Zhongshui releases to arm.
In above-mentioned structure improved middle water reutilization system, the connector of described adjutage and water tank is provided with a delay switch, and described delay switch comprises time delay module, modular pressure and electromagnetic valve, and described electromagnetic valve is connected with modular pressure with time delay module.The delay switch that the connector place of adjutage and water tank is arranged can optionally be opened, the condition that delay switch is opened is: when in water tank, hydraulic pressure is all within the scope of a certain hydraulic pressure value within the time of presetting, judge this user do not use the long period in water, or this user is unoccupied for a long time, at this moment, delay switch is opened, joining water box and arm, water in water tank is all released to water main, the time that time delay module is arranged is at 3 ~ 5 days, the range hydraulic pressure that modular pressure is arranged is for being greater than pressure during water tank 2/3rds ponding, this delay switch connects power supply.
In above-mentioned structure improved middle water reutilization system, the connector of described middle water water inlet pipe and arm is provided with a pressure valve, and described pressure valve is opened when middle water water inlet inner pipe water pressure reaches preset value and is communicated with arm and middle water water inlet pipe.When water in water tank is full, and when header constantly has middle water to enter, the hydraulic pressure in middle water water inlet pipe will raise, and at this moment, pressure valve is opened, and directly releases middle water in arm.
In above-mentioned structure improved middle water reutilization system, the sidewall of described water tank is also provided with a water tap.This water tap is in order to water in further utilizing, as watered flowers, can with the utensil water from water tap splendid attire that is filled with water, and in order to water flowers.
In above-mentioned structure improved middle water reutilization system, described middle water water inlet pipe has a beveled end, and described beveled end is connected with described water tank, between the angle between described beveled end and horizontal plane 3 ° ~ 20 °.The effect of this beveled end makes the middle water flow velocity entered in water tank comparatively slow.
In above-mentioned structure improved middle water reutilization system, the top of described water tank is provided with an air vent.Air vent is used for ventilation during cistern water level change.
Compared with prior art, the present invention has the following advantages:
1, this structure improved middle water reutilization system is popularized to community or city, adopt above-mentioned water pipe connected mode, can using water wisely greatly, and water is saved to in-depth people, treasure the consciousness of water and have positive effect.
2, the delay switch that the connector place of adjutage and water tank is arranged can optionally be opened, the condition that delay switch is opened is: when in water tank, hydraulic pressure is all within the scope of a certain hydraulic pressure value within the time of presetting, judge this user do not use the long period in water, or this user is unoccupied for a long time, at this moment, delay switch is opened, joining water box and arm, water in water tank is all released to water main, the time that time delay module is arranged is at 3 ~ 5 days, the range hydraulic pressure that modular pressure is arranged is for being greater than pressure during water tank 2/3rds ponding, this delay switch connects power supply.
Accompanying drawing explanation
Fig. 1 is the theory structure schematic diagram of this structure improved middle water reutilization system.
Fig. 2 is the theory diagram of delay switch in this reutilization system.
In figure, 1, water tank; 11, air vent; 12, water tap; 21, header; 22, middle water water inlet pipe; 22a, beveled end; 23, water purification water inlet pipe; 24, middle water feed pipe; 25, water main; 25a, sewage end; 25b, water purification end; 26, arm; 27, bleed off pipe one; 28, bleed off pipe two; 29, adjutage; 31, water meter one; 32, water meter two; 41, altitude valve one; 42, altitude valve two; 5, delay switch; 51, time delay module; 52, modular pressure; 53, electromagnetic valve; 6, pressure valve; 7, effluent treatment plant.
Detailed description of the invention
Be below specific embodiments of the invention and by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiments.
As shown in Figure 1, a kind of structure improved middle water reutilization system, comprise a water tank 1, reutilization system comprises header 21, middle water water inlet pipe 22, water purification water inlet pipe 23 and middle water feed pipe 24, header 21 is connected with middle water water inlet pipe 22, middle water water inlet pipe 22, water purification water inlet pipe 23 is all connected with water tank 1 with middle water feed pipe 24, reutilization system also comprises a root water main 25, water main 25 has a sewage end 25a and water purification end 25b, an effluent treatment plant 7 is connected with between sewage end 25a and water inlet end, sewage end 25a is connected with an arm 26, bleed off pipe 1 is connected with between arm 26 and middle water water inlet pipe 22, bleed off pipe 2 28 is connected with between water tank 1 and arm 26, water purification water inlet pipe 23 is connected with water purification end 25b, water purification water inlet pipe 23 is provided with water meter 1, arm 26 is provided with water meter 2 32, above-described effluent treatment plant 7 is devices that urban water supply station is commonly used, namely removal of impurities is passed through, the operations such as sterilization, sewage is carried out the device purified.
As shown in Figure 1, middle water feed pipe 24 is connected with bottom water tank 1, water purification water inlet pipe 23 is connected with the sidewall bottom water tank 1, middle water water inlet pipe 22 is connected with the sidewall near water tank 1 top, the port of water purification water inlet pipe 23 is provided with a float-ball type altitude valve 1, the port of middle water water inlet pipe 22 is provided with a float-ball type altitude valve 2 42, the ball float of altitude valve 1 and altitude valve 2 42 is all arranged in water tank 1, water tank 1 water is full, altitude valve 2 42 is closed, when the ambient influnences such as the water Yin Wendu in water tank 1 cause water level to rise, middle water in water tank 1 is discharged by bleed off pipe 2 28, altitude valve 1 is positioned at the connector place of water purification water inlet pipe 23 and water tank 1, when there is no middle water in water tank 1 or middle water is less, flushing supply is provided by water purification water inlet pipe 23.
As depicted in figs. 1 and 2, sidewall bottom water tank 1 is also connected with an adjutage 29, adjutage 29 is connected with arm 26, and adjutage 29, before bleed off pipe 1 and bleed off pipe 2 28 are all positioned at water meter 2 32 with the connector of arm 26, because it is by certain water polluted that middle water compares, accumulate for a long time in water tank 1, generation peculiar smell apt to deteriorate, adjutage 29 middle water long-time not used time in water tank 1 opens, middle water is released to arm 26, adjutage 29 is provided with a delay switch 5 with the connector of water tank 1, delay switch 5 comprises time delay module 51, modular pressure 52 and electromagnetic valve 53, electromagnetic valve 53 is connected with modular pressure 52 with time delay module 51, the delay switch 5 that adjutage 29 is arranged with the connector place of water tank 1 can optionally be opened, the condition that delay switch 5 is opened is: when in water tank 1, hydraulic pressure is all within the scope of a certain hydraulic pressure value within the time of presetting, judge this user do not use the long period in water, or this user is unoccupied for a long time, at this moment, delay switch 5 is opened, joining water box 1 and arm 26, water in water tank 1 is all released to water main 25, the time that time delay module 51 is arranged is at 3 ~ 5 days, the range hydraulic pressure that modular pressure 52 is arranged is for being greater than pressure during water tank 2/1sts three ponding, this delay switch 5 connects power supply.
As shown in Figure 1, middle water water inlet pipe 22 is provided with a pressure valve 6 with the connector of arm 26, pressure valve 6 is opened when hydraulic pressure reaches preset value in middle water water inlet pipe 22 and is communicated with arm 26 and middle water water inlet pipe 22, when water in water tank 1 is full, and header 21 is when constantly having middle water to enter, hydraulic pressure in middle water water inlet pipe 22 will raise, at this moment, pressure valve 6 is opened, middle water is directly released in arm 26, the sidewall of water tank 1 is also provided with a water tap 12, this water tap 12 be in order to further utilize in water, as watered flowers, can with the utensil water from water tap 12 splendid attire that is filled with water, in order to water flowers, middle water water inlet pipe 22 has a beveled end 22a, beveled end 22a is connected with water tank 1, between angle between beveled end 22a and horizontal plane 3 ° ~ 20 °, the effect of this beveled end 22a makes the middle water flow velocity entered in water tank 1 comparatively slow, the top of water tank 1 is provided with an air vent 11, .Air vent 11 is for ventilation during water tank 1 SEA LEVEL VARIATION.
As shown in Figure 1, this structure improved middle water reutilization system operating principle is as follows: header 21 has many, the bathtub in family can be connected, the delivery port of water conservancy project tool such as wash basin, the middle water that daily life produces, enter in water tank 1 through header 21 and middle water water inlet pipe 22, water feed pipe 24 during water tank 1 connects, middle water feed pipe 24 can connect urinal etc., bleed off pipe 1 is provided with between arm 26 and middle water water inlet pipe 22, bleed off pipe 2 28 is respectively arranged with on the top of water tank 1, bleed off pipe 1 and bleed off pipe 2 28 are all connected to arm 26, arm 26 is provided with water meter 2 32, then the sewage end 25a of water main 25 is connected, time water has been expired in water tank 1, the overflow from water tank 1 of middle water, and the sewage end 25a of water main 25 is entered into from arm 26, the water meter 2 32 that arm 26 is arranged, this user water in water main 25 of releasing is counted, water main 25 and wastewater influent device are parts for the water stop in community or community or city, water stop can be rewarded this user water to water stop of releasing according to the numerical value of water meter 2 32, be connected with water meter 1 between the water purification end 25b of water main 25 and water tank 1, this water meter 1 is that water stop counts the water purification amount that this user uses, this structure improved middle water reutilization system is popularized to community or city, adopts above-mentioned water pipe connected mode, can using water wisely greatly, and water is saved to in-depth people, treasure the consciousness of water and have positive effect.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Claims (2)
1. a structure improved middle water reutilization system, comprise a water tank (1), it is characterized in that, described reutilization system comprises header (21), middle water water inlet pipe (22), water purification water inlet pipe (23) and middle water feed pipe (24), described header (21) is connected with middle water water inlet pipe (22), described middle water water inlet pipe (22), water purification water inlet pipe (23) is all connected with water tank (1) with middle water feed pipe (24), described reutilization system also comprises a root water main (25), described water main (25) has a sewage end (25a) and water purification end (25b), an effluent treatment plant (7) is connected with between described sewage end (25a) and water inlet end, described sewage end (25a) is connected with an arm (26), bleed off pipe one (27) is connected with between described arm (26) and middle water water inlet pipe (22), bleed off pipe two (28) is connected with between described water tank (1) and arm (26), described water purification water inlet pipe (23) is connected with water purification end (25b), described water purification water inlet pipe (23) is provided with water meter one (31), described arm (26) is provided with water meter two (32), described middle water feed pipe (24) is connected with water tank (1) bottom, described water purification water inlet pipe (23) is connected with the sidewall near water tank (1) bottom, described middle water water inlet pipe (22) is connected with the sidewall near water tank (1) top, the port of described water purification water inlet pipe (23) is provided with a float-ball type altitude valve one (41), the port of described middle water water inlet pipe (22) is provided with a float-ball type altitude valve two (42), the ball float of described altitude valve one (41) and altitude valve two (42) is all arranged in water tank (1), an adjutage (29) is also connected with on the sidewall of described water tank (1) bottom, described adjutage (29) is connected with described arm (26), and adjutage (29), before bleed off pipe one (27) and bleed off pipe two (28) are all positioned at water meter two (32) with the connector of arm (26), described adjutage (29) is provided with a delay switch (5) with the connector of water tank (1), described delay switch (5) comprises time delay module (51), modular pressure (52) and electromagnetic valve (53), described electromagnetic valve (53) is connected with modular pressure (52) with time delay module (51), described middle water water inlet pipe (22) is provided with a pressure valve (6) with the connector of arm (26), described pressure valve (6) is opened when hydraulic pressure reaches preset value in middle water water inlet pipe (22) and is communicated with arm (26) and middle water water inlet pipe (22), the time that time delay module (52) is arranged is at 3 ~ 5 days, the sidewall of described water tank (1) is also provided with a water tap (12), described middle water water inlet pipe (22) has a beveled end (22a), described beveled end (22a) is connected with described water tank (1), between the angle between described beveled end (22a) and horizontal plane 3 ° ~ 20 °.
2. structure improved middle water reutilization system according to claim 1, is characterized in that, the top of described water tank (1) is provided with an air vent (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510028262.3A CN104631574B (en) | 2013-07-26 | 2013-07-26 | A kind of structure improved middle water reutilization system |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510028262.3A CN104631574B (en) | 2013-07-26 | 2013-07-26 | A kind of structure improved middle water reutilization system |
| CN201310320486.2A CN103352492B (en) | 2013-07-26 | 2013-07-26 | Reclaimed water recycle system |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310320486.2A Division CN103352492B (en) | 2013-07-26 | 2013-07-26 | Reclaimed water recycle system |
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| Publication Number | Publication Date |
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| CN104631574A true CN104631574A (en) | 2015-05-20 |
| CN104631574B CN104631574B (en) | 2016-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510028262.3A Active CN104631574B (en) | 2013-07-26 | 2013-07-26 | A kind of structure improved middle water reutilization system |
| CN201310320486.2A Active CN103352492B (en) | 2013-07-26 | 2013-07-26 | Reclaimed water recycle system |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310320486.2A Active CN103352492B (en) | 2013-07-26 | 2013-07-26 | Reclaimed water recycle system |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09203090A (en) * | 1996-01-29 | 1997-08-05 | Kajima Corp | Water supply system in apartment house |
| CN2536657Y (en) * | 2002-04-30 | 2003-02-19 | 吴佳梁 | Automatic water filling and water-saving system for bathroom |
| CN1676790A (en) * | 2005-04-08 | 2005-10-05 | 赵政凯 | Domestic water supply and waste water reuse device |
| CN201148649Y (en) * | 2007-11-30 | 2008-11-12 | 蒋竹红 | Domestic water-saving device |
| CN202324088U (en) * | 2011-08-26 | 2012-07-11 | 宋伟 | Reclaimed water reutilization device |
| CN202544033U (en) * | 2011-12-26 | 2012-11-21 | 中国建筑第七工程局有限公司 | High-rise building water saving system |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1718952A (en) * | 2005-07-07 | 2006-01-11 | 罗伟 | Domestic water bidischarging treatment circulation use system |
| CN203412047U (en) * | 2013-07-26 | 2014-01-29 | 林清辉 | Reclaimed water recycling system |
-
2013
- 2013-07-26 CN CN201510028262.3A patent/CN104631574B/en active Active
- 2013-07-26 CN CN201310320486.2A patent/CN103352492B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09203090A (en) * | 1996-01-29 | 1997-08-05 | Kajima Corp | Water supply system in apartment house |
| CN2536657Y (en) * | 2002-04-30 | 2003-02-19 | 吴佳梁 | Automatic water filling and water-saving system for bathroom |
| CN1676790A (en) * | 2005-04-08 | 2005-10-05 | 赵政凯 | Domestic water supply and waste water reuse device |
| CN201148649Y (en) * | 2007-11-30 | 2008-11-12 | 蒋竹红 | Domestic water-saving device |
| CN202324088U (en) * | 2011-08-26 | 2012-07-11 | 宋伟 | Reclaimed water reutilization device |
| CN202544033U (en) * | 2011-12-26 | 2012-11-21 | 中国建筑第七工程局有限公司 | High-rise building water saving system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103352492A (en) | 2013-10-16 |
| CN104631574B (en) | 2016-03-23 |
| CN103352492B (en) | 2015-03-11 |
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Effective date of registration: 20160921 Address after: Taizhou City, Zhejiang province 318000 Haitai building room 1-1401 Patentee after: Taizhou Xinsheng Construction Co., Ltd. Address before: 318000 Xueyuan Road Economic Development Zone, Jiaojiang, Zhejiang, No. 788, No. Patentee before: Lin Qinghui Patentee before: Taizhou Vocational & Technical College |
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Effective date of registration: 20171113 Address after: 226531, No. 18 Shi Zhuang Road, Shi Zhuang Town, Nantong City, Jiangsu, Rugao Patentee after: Rugao Linjiang Construction Investment Co., Ltd. Address before: Taizhou City, Zhejiang province 318000 Haitai building room 1-1401 Patentee before: Taizhou Xinsheng Construction Co., Ltd. |
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Effective date of registration: 20190419 Address after: 075000 Democracy East Street, Kong Jiazhuang Town, Wanquan District, Zhangjiakou City, Hebei Province Patentee after: Zhongxin Jiahua Zhangjiakou Technology Co., Ltd. Address before: 226531 No. 18 Shizhuang Road, Shizhuang Town, Rugao City, Nantong City, Jiangsu Province Patentee before: Rugao Linjiang Construction Investment Co., Ltd. |