CN102776935B - Water-saving environment-protective water tank - Google Patents

Water-saving environment-protective water tank Download PDF

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Publication number
CN102776935B
CN102776935B CN201210294442.2A CN201210294442A CN102776935B CN 102776935 B CN102776935 B CN 102776935B CN 201210294442 A CN201210294442 A CN 201210294442A CN 102776935 B CN102776935 B CN 102776935B
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water
valve
water pipe
water tank
pipe
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CN201210294442.2A
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CN102776935A (en
Inventor
王晓红
林钦泽
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Fujian Yingchuang metal Molecular Engineering Technology Co., Ltd
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Wuxi Institute of Commerce
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Abstract

The invention discloses a water-saving environment-protective water tank, which comprises an upper layer water tank and a lower layer water tank. The bottom of the upper layer water tank is provided with a vertical pipe body 1, the upper end port of the pipe body 1 is provided with a valve 1, the lateral side of the pipe body 1 is provided with a valve 2, and the upper layer water tank is connected with a tap water pipe. A vertical pipe 2 is arranged in the lower layer water tank, the upper end port of the pipe body 2 is connected with the pipe body 1, a valve 3 is arranged at a connector position, the lower end of the pipe body 2 penetrates through the bottom of the lower layer water tank to be connected with a closestool, and a valve 4 is arranged on the pipe body 2 at a lower layer water tank bottom position. The upper portion of the lower layer water tank is connected with a water pipe 1, the other end of the water pipe 1 is connected with a water pipe 2 and a water pipe 3 through a change valve, the other end of the water pipe 3 is connected with a water pond, the water pipe 1 and the water pipe 2 are connected through a water pipe 4, and the connecting position between the water pipe 4 and the water pipe 1 is higher than the connecting position between the water pipe 4 and the water pipe 2. The valve 1 and the valve 3 are connected through a connecting rod, the valve 3 is controlled through a floatage device, and the valve 2 and the valve 4 are controlled though two switches respectively. The water-saving environment-protective water tank provided in the invention achieves selective secondary utilization of domestic wastewater, saves water resource, and is economical and practical.

Description

A kind of water-saving and environmental protection water tank
Technical field
The present invention relates to a kind of water-saving and environmental protection water tank.
Background technology
Traditional water closet is all to rinse with clean tap water, relatively waste water resource.Sewage in our life has generally all directly emitted, and wherein very major part can be secondary use, if water that can secondary utilization can be conveniently used for to flush toilet, can save many water resources, but also very economical.
Summary of the invention
The object of the invention is to provide a kind of water-saving and environmental protection water tank, with realize can secondary utilization sanitary sewage be used for flush toilet.
For achieving the above object, the present invention adopts following technical scheme:
A water-saving and environmental protection water tank, comprises upper and lower two-layer water tank, and upper strata water tank bottom has vertical body 1, and body 1 upper port has valve 1, and there is valve 2 side, and upper strata water tank is connected with running water pipe.In lower floor's water tank, have vertical body 2, body 2 upper port and body 1 join, and interface is provided with valve 3, and lower end passes lower floor's water tank bottom, joins with toilet, be positioned at place, lower layer of water case bottom and be provided with valve 4 on body 2.Lower layer of water upper box part is connected with water pipe 1, water pipe 1 other end is connected with water pipe 2, water pipe 3 by reversal valve, water pipe 3 other ends connect pond, between water pipe 1 and water pipe 2, also by water pipe 4, be communicated with, the position, junction of water pipe 4 and water pipe 1 is the junction with water pipe 2 higher than water pipe 4, to guarantee that water can not flow into water pipes 1 from water pipe 2.
Valve 1 is connected by connecting rod with valve 3, and valve 3 is controlled by buoyant device, and when lower floor's cistern water level is during higher than position 1, valve 3 keeps closed conditions, and valve 1 stays open state; Water level is during lower than position 2, and valve 3 stays open state, and valve 1 keeps closed condition, and when water level is between position 2 and position 1, valve 1 and valve 3 be simultaneously in open mode, low and position 1, position 2.
Valve 2 and valve 4 are controlled by two switches respectively.
Ke lower floor water tank arranged outside water level displaying tube shows the water level in water tank, water level displaying tube can adopt fully closed, or upper end open formula, if employing upper end open formula, smell filter screen can be set at upper end open place, the issuable smell of the water of secondary utilization is filtered out.
The operating principle of water-saving and environmental protection water tank of the present invention is: the water utilizing in daily life enters water pipe 1 by pond, according to it, can value shunt by reversal valve, what can reuse enters water pipe 4, and the water pipe 2 that enters that cannot reuse is directly drained.The water that enters water pipe 4 can enter lower floor's water tank.After the water of lower floor's water tank has been expired, even if enter the water of water pipe 4, also can by water pipe 3, be drained again.
Clean tap water enters upper strata water tank by running water pipe.
When upper and lower two-layer water tank is all full of water, during use, by switch opens valve 4, the water in lower floor's water tank will be flowed out and be rinsed by body 2, when water level drops to certain position, buoyant device is had an effect, and valve 3 is opened, and in the water tank of upper strata, a part (more than 1 water level of valve) clean tap water just can enter body 1, enter again body 2, after rinsing like this and being over, what in toilet, stay remains clean tap water, rather than recycling and have certain dirty water.
When water level in lower floor's water tank is inadequate, can directly pass through switch opens valve 2, with the water in the water tank of upper strata, realize the flushing to toilet.
Water-saving and environmental protection water tank provided by the invention, realized optionally by daily life sewage carry out secondary utilization, saved water resource, economical and practical.
Accompanying drawing explanation
Fig. 1 is the structural representation of water-saving and environmental protection water tank of the present invention;
Wherein, 1 is that water pipe 3,2 is reversal valve, 3 for water pipe Isosorbide-5-Nitrae be that water pipe 2,5 is water pipe 4,6 is running water pipe, and 7 is that body 1,8 is valve 1,9 is that valve 2,10 is upper strata water tank, and 11 is valve 3,12 is that body 2,13 is that valve 4,14 is buoyant device, 15Wei lower floor water tank, 16 is water level displaying tube, 17 is smell filter screen.
The specific embodiment
As shown in Figure 1, a kind of water-saving and environmental protection water tank, comprises upper and lower two-layer water tank, vertical body 1(7 is arranged at upper strata water tank (10) bottom), body 1(7) upper port has valve 1(8), there is valve 2(9 side), upper strata water tank (10) is connected with running water pipe (6).In lower floor's water tank (15), there is vertical body 2(12), body 2(12) upper port and body 1(7) join, interface is provided with valve 3(11), lower end passes lower floor's water tank (15) bottom, join with toilet, body 2(12) on, be positioned at place, lower layer of water case bottom and be provided with valve 4(13).Lower floor's water tank (15) top and water pipe 1(3) be connected, water pipe 1(3) other end is by reversal valve (2) and water pipe 2(4), water pipe 3(1) be connected, water pipe 3(1) other end connects pond, water pipe 1(3) with water pipe 2(4) between also by water pipe 4(5) be communicated with, water pipe 4(5) with water pipe 1(3) position, junction higher than water pipe 4(5) with water pipe 2(4) junction, to guarantee that water can be from water pipe 2(4) flow into water pipe 1(3).
Valve 1(8) with valve 3(11) by connecting rod, be connected valve 3(11) by buoyant device (14), control when lower floor's water tank (15) water level is during higher than position 1, valve 3(11) keep closed condition, valve 1(8) stay open state; Water level is during lower than position 2, valve 3(11) stay open state, valve 1(8) keep closed condition, when water level is between position 2 and position 1, valve 1(8) and valve 3(11) while is in open mode.
Valve 2(9) and valve 4(13) by two switches, control respectively.
Lower floor's water tank (15) arranged outside water level displaying tube (16) shows the water level in water tank, water level displaying tube (16) upper end open, and opening part arranges smell filter screen (17), and the issuable smell of the water of secondary utilization is filtered out.
The operating principle of this water-saving and environmental protection water tank is: the water utilizing in daily life enters water pipe 3(1 by pond), according to it, can value shunt by reversal valve (2), what can reuse enters water pipe 1(3), what cannot reuse enters water pipe 2(4) directly drain.Enter water pipe 1(3) water can enter lower floor's water tank (15).After the water of lower floor's water tank (15) has been expired, even if enter water pipe 1(3) water also can be again by water pipe 4(5) through water pipe 2(4) drained.
Clean tap water enters upper strata water tank (10) by running water pipe (6).
When upper and lower two-layer water tank is all full of water, during use, by switch opens valve 4(13), water in lower floor's water tank (15) will be by body 2(12) flow out and rinse, when water level drops to certain position, buoyant device is had an effect, by valve 3(11) open, the above water level of a part (valve 1(8) in upper strata water tank (10)) clean tap water just can enter body 1(7), enter again body 2(12), after flushing is over like this, what in toilet, stay remains clean tap water, rather than recycling and have certain dirty water.
When water level in lower floor's water tank (15) is inadequate, can directly pass through switch opens valve 2(9), with the water in upper strata water tank (10), realize the flushing to toilet.
Water-saving and environmental protection water tank provided by the invention, realized optionally by daily life sewage carry out secondary utilization, saved water resource, economical and practical.

Claims (3)

1. a water-saving and environmental protection water tank, it is characterized in that: comprise upper and lower two-layer water tank, vertical body 1(7 is arranged at described upper strata water tank (10) bottom), described body 1(7) upper port has valve 1(8), there is valve 2(9 side), described upper strata water tank (10) is connected with running water pipe (6);
In described lower floor water tank (15), there is vertical body 2(12), described body 2(12) upper port and described body 1(7) join, interface is provided with valve 3(11), described body 2(12) lower end is provided with valve 4(13), lower port passes lower floor's water tank (15) bottom and joins with toilet;
Described lower floor water tank (15) top and water pipe 1(3) be connected, described water pipe 1(3) other end is by reversal valve (2) and water pipe 2(4), water pipe 3(1) be connected, described water pipe 3(1) other end connects pond, described water pipe 1(3) with described water pipe 2(4) between by water pipe 4(5) be communicated with described water pipe 4(5) and with described water pipe 1(3) position, junction higher than described water pipe 4(5) described water pipe 2(4) and junction;
Described valve 1(8) with described valve 3(11) by connecting rod, be connected valve 3(11) by buoyant device (14), control valve 2(9) and valve 4(13) by two switches, control respectively.
2. the water-saving and environmental protection water tank as described in claim 1, is characterized in that: described lower floor water tank (15) arranged outside has water level displaying tube (16).
3. water-saving and environmental protection water tank as claimed in claim 2, is characterized in that: described water level displaying tube (16) upper end open, opening part arranges smell filter screen (17).
CN201210294442.2A 2012-08-17 2012-08-17 Water-saving environment-protective water tank Active CN102776935B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210294442.2A CN102776935B (en) 2012-08-17 2012-08-17 Water-saving environment-protective water tank

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Application Number Priority Date Filing Date Title
CN201210294442.2A CN102776935B (en) 2012-08-17 2012-08-17 Water-saving environment-protective water tank

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CN102776935A CN102776935A (en) 2012-11-14
CN102776935B true CN102776935B (en) 2014-04-09

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109183939B (en) * 2018-11-05 2020-12-08 台州禾墨装饰设计有限公司 Flush toilet flushed by domestic sewage
CN109183940B (en) * 2018-11-05 2020-12-08 台州禾墨装饰设计有限公司 Water closet for waste water utilization

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4037389A1 (en) * 1990-11-22 1992-05-27 Schmidt Volker Dipl Ing Water-saving toilet cistern - has separate tanks for fresh water and used water
CN2265406Y (en) * 1995-10-27 1997-10-22 颜成效 Water-saving lower cistern
CN2659986Y (en) * 2003-10-13 2004-12-01 高卫国 Cistern utilizing waste water

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003016641A1 (en) * 2001-08-13 2003-02-27 Visagie Gideon Johannes Jacobu Toilet installation

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4037389A1 (en) * 1990-11-22 1992-05-27 Schmidt Volker Dipl Ing Water-saving toilet cistern - has separate tanks for fresh water and used water
CN2265406Y (en) * 1995-10-27 1997-10-22 颜成效 Water-saving lower cistern
CN2659986Y (en) * 2003-10-13 2004-12-01 高卫国 Cistern utilizing waste water

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Effective date of registration: 20191226

Address after: 364012 east side of Building 5, science and Technology Pioneer Park, No.15 Qutan Road, Dongxiao Town, Xinluo District, Longyan City, Fujian Province

Patentee after: Fujian Yingchuang metal Molecular Engineering Technology Co., Ltd

Address before: 214153 No. 809 Hu Hu Road, Huishan District, Jiangsu, Wuxi

Patentee before: Wuxi Institute of Commerce

TR01 Transfer of patent right