CN2740678Y - Two-purpose water-saving cistern for household waste water and fresh water - Google Patents

Two-purpose water-saving cistern for household waste water and fresh water Download PDF

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Publication number
CN2740678Y
CN2740678Y CN 200420013926 CN200420013926U CN2740678Y CN 2740678 Y CN2740678 Y CN 2740678Y CN 200420013926 CN200420013926 CN 200420013926 CN 200420013926 U CN200420013926 U CN 200420013926U CN 2740678 Y CN2740678 Y CN 2740678Y
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CN
China
Prior art keywords
water
waste
valve
cistern
bottom valve
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Expired - Fee Related
Application number
CN 200420013926
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Chinese (zh)
Inventor
杨克猛
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Individual
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Individual
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Priority to CN 200420013926 priority Critical patent/CN2740678Y/en
Application granted granted Critical
Publication of CN2740678Y publication Critical patent/CN2740678Y/en
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Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a two-purpose water-saving cistern for household waste water and fresh water, which comprises a cistern cover, a cistern body, a filter screen layer, a tap-water ball valve, a dragline, a waste-water floating ball and a bottom valve component, wherein, a water inlet is arranged below the filter screen layer in the cistern body, a water outlet is arranged above the filter screen layer, the bottom valve component is arranged at the bottom of the conical cistern body, the tap-water ball valve is arranged above the water outlet and below the waste-water floating ball, and the dragline connects the waste-water floating ball with one end of a valve cover of the bottom valve through a screw bolt. Household waste water overflows upwards via the water inlet and is stored in the cistern body through the filter layer. When a water cistern of a toilet bowl needs water, waste water flows out from the water outlet. If the liquid level of waste water is below the water outlet, the tap-water ball valve is opened automatically, excess waste water enters a water saving cistern, and the liquid level in the cistern body rises and floats the waste-water floating ball; when the floatage of the waste-water floating ball is greater than the opening resistance of the valve cover of the bottom valve, the valve cover of the bottom valve is pulled open through the dragline, waste water containing residues is discharged through the bottom valve component, then, the floating ball descends, and the bottom valve is closed. The utility model has the advantages of no change of toilet equipment, automatic water supply and discharge, achievement of the goals of automatic decontamination and water saving, simple structure and high practicability.

Description

Daily life sewage and tap water dual-purpose water-saving cistern
Affiliated technical field
The utility model relates to a kind of daily life sewage and tap water dual-purpose water-saving cistern.
Background technology
In traditional flush toilet, all dash and put the waste clean tap water with tap water.To China shortage of water resources country, using water wisely is most important.The domestic water saving technology is with the patent No. 00245112 at present; 02268197 is representative daily life sewage is stored in the water-saving cistern earlier, directly flushes the toilet then.This method can not be used for the flush toilet water, because often contain fiber residue in the filtered daily life sewage, easily blocks water injection valve pipeline in the toilet flush.In addition with the patent No. 95204075; 90218472 are the water saving fixtures of representative, cross the Lu facility preferably though have, and need regularly manually to remove contamination, and promptly trouble is dirty again.
Summary of the invention
For addressing the above problem, the utility model provides a kind of daily life sewage and tap water dual-purpose water-saving cistern, make waste water earlier reach the flush toilet water supply standard behind sedimentation and filtration, neither can block flush toilet water injection valve pipeline again can the automatic pollutant removal blowdown, reaches the purpose of saving tap water.
The technical scheme that its technical problem that solves the utility model adopts is: comprise casing, case lid, transition screen layer, tap water float valve, drag-line, waste water ball float, bottom valve assembly.Water intake is located at and filters under the stratum reticulare, filters back wastewater effluent mouth and is located on the filtration stratum reticulare; The tap water float valve is located on the delivery port, and the waste water ball float is located on the tap water float valve; Drag-line is fastened the waste water ball float by filtration beds and is connect with valve gap one end of bottom valve assembly.
The utlity model has following good effect: make daily life sewage reach the flush toilet water supply standard by above-mentioned specific design, thereby reach the water saving purpose, again can the automatic pollutant removal blowdown.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples:
Fig. 1 is a structure sectional view of the present utility model;
Fig. 2 is the utility model water-saving cistern polycrystalline substance amplification view;
Fig. 3 is the utility model multi-storey building water reuse schematic flow sheet.
The specific embodiment
As Fig. 1, the utility model shown in 2 comprises casing (1), case lid (2), filters stratum reticulare (4), waste water ball float (7), tap water float valve (8), drag-line (9) and bottom valve assembly (6).Filter stratum reticulare (4) and be located on the water inlet (3), under the delivery port (5); Tap water float valve (8) is located on the delivery port (5), under the waste water ball valve (7); Drag-line (9) is fastened valve gap one end of the same bottom valve assembly of waste water ball float (7) (6) by filtration beds and is connect; Case lid (2) is provided with air vent (10).Daily life sewage enters water inlet (3) by filtering in stratum reticulare (4) the overflow storage box body (1) during use.When toilet flush needed water, waste water flowed out from delivery port (5) behind the casing inner filtration, if casing (1) the not enough delivery port of interior waste water liquid level (5) highly, the tap water ball float cuts down (8) and opens make up water automatically.
Excess waste enters casing (1), and the interior liquid level of casing (1) rises, the floating waste water ball float (7) that holds up, when waste water ball float (7) buoyancy was raised resistance greater than the valve gap of bottom valve assembly (6), valve gap was drawn back, and waste water is carried residue secretly and entered sewer at this moment, along with waste water is discharged, ball float decline bottom valve cuts out.
The utility model upper floor daily life sewage is applicable to the daily life sewage utilization of many floors house for the lower floor flush toilet water or the mop water that mops floor as shown in Figure 3.The utility model need not change sanitary equipment, need not worry upper floor and have or not daily life sewage, because every day, everyone domestic consumption surpassed its use water closet water, so the every day of plumbing automatically, automatic pollution discharge once more than, reach automatic pollutant removal water saving purpose.
The utility model is simple in structure, and is practical, need not manually-operated, and easy to use.

Claims (4)

1, a kind of daily life sewage and tap water dual-purpose water-saving cistern, comprise casing, case lid, waste water ball float, tap water float valve, filter stratum reticulare, drag-line, bottom valve assembly, it is characterized in that setting out the mouth of a river (5) above case lid (2) lower box (1) the inner filtration stratum reticulare (4), establish water inlet (3) below; Tap water float valve (8) is located at above the delivery port (5); Waste water ball float (7) is located at above the tap water float valve (8); Drag-line (9) passes filtration stratum reticulare (4) valve gap one end of the same bottom valve assembly of waste water ball float (7) (6) is tied.
2, a kind of daily life sewage according to claim 1 and tap water dual-purpose water-saving cistern is characterized in that casing (1) bottom surface is tapered.
3, a kind of daily life sewage according to claim 1 and tap water dual-purpose water-saving cistern is characterized in that case lid (2) is provided with air vent (10).
4, a kind of daily life sewage according to claim 1 and tap water dual-purpose water-saving cistern is characterized in that filtering stratum reticulare (4) and can establish one or more layers.
CN 200420013926 2004-10-15 2004-10-15 Two-purpose water-saving cistern for household waste water and fresh water Expired - Fee Related CN2740678Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200420013926 CN2740678Y (en) 2004-10-15 2004-10-15 Two-purpose water-saving cistern for household waste water and fresh water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200420013926 CN2740678Y (en) 2004-10-15 2004-10-15 Two-purpose water-saving cistern for household waste water and fresh water

Publications (1)

Publication Number Publication Date
CN2740678Y true CN2740678Y (en) 2005-11-16

Family

ID=35350969

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200420013926 Expired - Fee Related CN2740678Y (en) 2004-10-15 2004-10-15 Two-purpose water-saving cistern for household waste water and fresh water

Country Status (1)

Country Link
CN (1) CN2740678Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104729981A (en) * 2015-04-09 2015-06-24 英贝儿(天津)测控设备有限责任公司 Water tank of concrete corrosion resistance tester
CN105720490A (en) * 2015-04-19 2016-06-29 洛阳双兴电气科技有限公司 Automatic drainage device for moistureproof power distribution cabinet

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104729981A (en) * 2015-04-09 2015-06-24 英贝儿(天津)测控设备有限责任公司 Water tank of concrete corrosion resistance tester
CN105720490A (en) * 2015-04-19 2016-06-29 洛阳双兴电气科技有限公司 Automatic drainage device for moistureproof power distribution cabinet

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C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee