CN101629426A - Filtration self-cleaning type clean water sump - Google Patents

Filtration self-cleaning type clean water sump Download PDF

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Publication number
CN101629426A
CN101629426A CN200810051022A CN200810051022A CN101629426A CN 101629426 A CN101629426 A CN 101629426A CN 200810051022 A CN200810051022 A CN 200810051022A CN 200810051022 A CN200810051022 A CN 200810051022A CN 101629426 A CN101629426 A CN 101629426A
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CN
China
Prior art keywords
water
cleaning
strainer
sump
tank
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Pending
Application number
CN200810051022A
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Chinese (zh)
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马先伟
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马先伟
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Priority to CN200810051022A priority Critical patent/CN101629426A/en
Publication of CN101629426A publication Critical patent/CN101629426A/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use

Abstract

The invention discloses a filtration self-cleaning type clean water sump. The main application is that: the clean water sump is a facility which filters household tap water into clean water and can reserve the clean water with the same pressure as the tap water, and a filtration device thereof can self-clean and does not need power. A main structure thereof is that: the clean water sump is connected to a main tap water valve, and is connected to a back-flush type three-interface filter through a check valve and a throttle valve; the filtered clean water enters a container which can reserve water and pressure for reservation; at the same time, the clean water sump is connected to a household water consumption pipeline; the sewage of the back-flush cleaning filter is connected to a flushing toiler through a cutoff valve; the self-cleaning of the filter can be finished when the flushing toiler is flushed; and the check valve at the front end of equipment can ensure that the clean water with the pressure can be reserved for families to use when the tap water is cut off, thereby ensuring that the tap water is more convenient and sanitary when people uses the tap water.

Description

Filtration self-cleaning type clean water sump
Technical field:
The present invention becomes clean water to tap water filter, and can lay in a kind of facility with identical pressure clean water, and its filter can self-cleaning, need not electricity consumption, and more convenient health when making people use tap water.
Background technology:
Present known running water filter easily stops up inefficacy, need often unpick and wash, when tap water cut-off or interim water supply, what family's deposit water was commonly used is basin, bucket or pond, both unhygienic also inconvenient, and more senior tap water treating apparatus is also arranged, its complex structure, need electricity consumption, cost is higher, is not suitable for general family and uses.
Summary of the invention:
Easily stop up inefficacy in order to overcome existing running water filter, need often unpick and wash, also convenient and healthy for family's deposit water, reduce cost, the invention provides a kind of facility that filters tap water and lay in clean water---filtration self-cleaning type clean water sump, more convenient and quicker when making people use tap water, safety and sanitation.
The principle of filtration self-cleaning type clean water sump (hereinafter to be referred as sump) is: sump is connected on the tap water main valve, at first by a flap valve and a choke valve, be connected on one three interface filter, a thinner interface is a water inlet, the downside of strainer water inlet and the upside of strainer are two isometrical thicker interfaces, following side interface is straight-through with water inlet in strainer, it is connected on the flush toilet by a stop valve, another interface in strainer by filter medium and water inlet UNICOM, it is connected in the isometrical threeway, interface is connected on the inverted withstand voltage tank in the threeway, another interface of threeway is connected on the domestic water, go at ordinary times the stop valve of flush toilet to close, when opening the tap water main valve, tap water is by strainer water filling in tank, discharge is good more to more little filter effect by throttle valve adjustment according to the amount of domestic water, generally be advisable with 20-30 kilogram per hour, owing in the inverted withstand voltage tank air is arranged, clean water after the filtration enters water receiver and has just compressed the interior air of water receiver, making clean water form press water in water receiver is stored, when pressure balance, the pressure of deposit water and the pressure of tap water are consistent, when family uses flush toilet, open the stop valve below the strainer, big flow water, it is minimum that strainer is connected on the flow of inlet water of water end (W.E.) from the beginning, the interior clean press water of water receiver this moment recoils by filter medium, the filtrate in the filter medium outside will be adsorbed on, clean in the middle of the pipeline of toilet, to reach the purpose of strainer self-cleaning, the sump front end is provided with flap valve, when tap water cut-off, press water in the sump is laid in, for domestic water, to reach the purpose at family deposit water source, convenient and healthy when making people use tap water.
The technical problem scheme of the required solution of sump is:
1, can withstand voltage 1MP, its filter core can be with the filter core of kieselguhr system, and its maximum is 0.5 micron by the aperture, but filtering suspended impurity, colloidal solid, bacillus, coccus and most of bacterial virus make the standard of water quality near pure water.
2, three interface self-cleaning type strainers are in the self-cleaning process, and the water that recoils in a large number enters in the middle of the pipeline of toilet, the rotation of water current driven oar formula cleaning brush, brushing filter surface impurity.
3, tank can be selected different capacity according to the water situation, be generally 150 liters, withstand voltage 1MP, container upper end dress barometric control unit contains an outlet valve and hand air pump, under improper situation to reach maximum moisture storage capacity and water supply volume.
Effect of the present invention is, makes tap water clean more, according to different regions water service situation, generally can reach the standard of drinking raw, a certain amount of domestic water of deposit automatically, health easy to use.
Description of drawings:
The present invention is further described below in conjunction with accompanying drawing and example.
Fig. 1 is the schematic diagram of filtration self-cleaning type clean water sump of the present invention.
Fig. 2 is the generalized section of three interface self-cleaning type strainers.
Among the figure: 1, tap water house lead in pipeline.2, tap water main valve.3, choke valve.4, flap valve.5, three interface self-cleaning type strainers.6, tank.7, adjusting device.8, domestic water pipeline.9, flush toilet.10, stop valve.11, strainer running water inlet.12, filter medium.13, filter housings.14, filter the back pure water inlet.15, sewage draining exit after the self-cleaning.16, cleaning brush.
The specific embodiment:
In the drawings, (1) is tap water house lead in pipeline, (2) be the tap water main valve, the water inlet (11) of three interface self-cleaning type strainers (5) of sump is connected on the tap water main valve by choke valve (3) flap valve (4), sewage draining exit (15) is connected on the flush toilet (9) by stop valve (10), pure water inlet (14) is connected on the tank (6) by threeway, another mouth of threeway is connected on the domestic water pipeline (8), (7) be the liquid level regulation device of tank, the pipeline of strainer sewage draining exit to flush toilet and pure water inlet to tank all is same overstriking pipeline, and other are the normal pipeline of domestic water.Be filtered medium (12) among the figure in the three interface self-cleaning type filter housings (3) and be divided into water purification and two chambeies of sewage, be provided with cleaning brush (16) in the soil chamber, the blade of cleaning brush downside drives cleaning brush and rotates under the impact of blowdown current, running water inlet water (flow) direction and cleaning brush are tangent, the also auxiliary equidirectional rotation of cleaning brush.
After sump is connected in the domestic water system, choke valve (3) is transferred to minimum discharge, stop valve (10) is closed, open tap water main valve (2) this moment, regulate choke valve (3) to the flow that satisfies domestic water, the more little filter effect of flow is good more, easy more self-cleaning, generally be advisable at 20~30 kilograms/hour, tap water backs down flap valve (4), is filtered into clean water by filter medium (12) and enters in the airtight inverted tank (6), air in the container is compressed, finally lay in the band of tap water equipressure and press clean water, the clean water after filtering has just been used by family (except that towards flushing toilet system) like this, and hydraulic pressure is unaffected generally speaking.。
When family uses flush toilet, open stop valve (10), the water inlet of strainer (11) flow is very little, a large amount of clean waters is returned by filter medium (12) recoil in the pressure vessel of deposit, and drive cleaning brush (16) and rotate, the cleaning and filtering face, with effluent discharge in flush toilet, both reached towards toilet, finished the purpose of strainer self-cleaning again.
When tap water cut-off, flap valve (4) oppositely cuts out, and the press water in the tank (6) is laid in, for household use, when stage supplies water, suitably regulate the flow of choke valve (3) according to the length of water stopping time, to satisfy the normal use of family.
Adjusting device (7) can be pulled down in order to clean tank, an outlet valve is arranged on it, can (cut off the water) exhaust under special circumstances for a long time to increase the storage level of water as the precognition tap water, also has a hand air pump on it, can manually inflate and make the stand-by storage water source with peak discharge, and sump when normally using adjusting device (7) can regulate aqueous vapor capacity in the tank, to reach the optimum efficiency of strainer self-cleaning

Claims (8)

1, a kind of filtration self-cleaning type clean water sump, it is a kind of facility that filters and lay in tap water, its filter can self-cleaning in the use, the water inlet of three interface self-cleaning type strainers of sump is connected on the tap water main valve by the choke valve flap valve, sewage draining exit is connected on the flush toilet by stop valve, pure water inlet is connected on the tank by threeway, another mouth of threeway is connected on the water pipeline, the top of tank is provided with liquid level regulation device, the pipeline of strainer sewage draining exit to flush toilet and pure water inlet to tank all is same overstriking pipeline, other are the normal pipeline of tap water, be filtered medium in the three interface self-cleaning type strainers and be divided into water purification and two chambeies of sewage, be provided with cleaning brush in the soil chamber, it is characterized in that: the stop valve of closing the strainer sewage draining exit during use, open the tap water main valve, tap water backs down flap valve, become clean water to enter in the airtight inverted tank by filter media, air in the container is compressed, finally lay in the band of tap water equipressure and press clean water, when using flush toilet, open stop valve, a large amount of clean waters recoils by filter medium in the pressure vessel of deposit, and the drive cleaning brush rotates, the cleaning and filtering face, with effluent discharge in flush toilet, when tap water cut-off, flap valve oppositely cuts out, and the press water in the tank is laid in, make sump reach the function of filtering and laying in tap water, its strainer can self-cleaning in the use.
2, sump according to claim 1, it is characterized in that: the inversion closed container that under the tank normal condition is the sealing of lower ending opening upper end, it in it air, when storing the clean water after filtering, air by in the pressure compression tank of tap water finally makes the deposit water source that forms in the tank with the tap water equipressure.
3, sump according to claim 1 is characterized in that: the choke valve of strainer front end cooperates with the airtight inverted tank in strainer rear end, can satisfy under the prerequisite of water, is adjusted to the minimum rate of filtration, to reach best filter effect.
4, sump according to claim 1 is characterized in that: the stop valve of the choke valve of strainer front end and lower end sewage draining exit cooperates with the airtight inverted tank in strainer rear end, when using flush toilet, can make the strainer self-cleaning.
5, sump according to claim 1, it is characterized in that: three interface self-cleaning type strainers have water inlet, pure water inlet and three interfaces of sewage draining exit, the water inlet flow of comparing is minimum, water inlet and sewage draining exit are straight-through, water inlet and pure water inlet are by filter medium UNICOM, to satisfy the condition of strainer self-cleaning.
6, sump according to claim 1, it is characterized in that: be provided with cleaning brush in the three interface self-cleaning type strainer soil chamber, water current driven oar formula cleaning brush rotation during towards toilet, running water inlet water (flow) direction and cleaning brush are tangent, the also auxiliary equidirectional rotation of cleaning brush, scrub the filter medium surface impurity, increase the self-cleaning effect of strainer.
7, sump according to claim 1 is characterized in that: the flap valve of strainer front end cooperates with the airtight inverted tank in strainer rear end, can oppositely blind off a line under the situation of tap water cut-off, to reach the purpose of deposit pressure water source.
8, sump according to claim 1, it is characterized in that: the adjusting device at tank top can be pulled down in order to clean tank, an outlet valve is arranged on it, can exhaust to increase the storage level of water, also has a hand air pump on it, can manually inflate with peak discharge make the stand-by storage water source, and sump when normally using adjusting device can regulate aqueous vapor capacity in the tank, to reach the optimum efficiency of strainer self-cleaning.
CN200810051022A 2008-07-20 2008-07-20 Filtration self-cleaning type clean water sump Pending CN101629426A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200810051022A CN101629426A (en) 2008-07-20 2008-07-20 Filtration self-cleaning type clean water sump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200810051022A CN101629426A (en) 2008-07-20 2008-07-20 Filtration self-cleaning type clean water sump

Publications (1)

Publication Number Publication Date
CN101629426A true CN101629426A (en) 2010-01-20

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Application Number Title Priority Date Filing Date
CN200810051022A Pending CN101629426A (en) 2008-07-20 2008-07-20 Filtration self-cleaning type clean water sump

Country Status (1)

Country Link
CN (1) CN101629426A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105065725A (en) * 2015-07-23 2015-11-18 俞缙 Valve
CN108083517A (en) * 2017-11-23 2018-05-29 浙江海洋大学 A kind of heavy metal wastewater thereby integrated purifying technique
CN108143378A (en) * 2018-01-03 2018-06-12 卢园园 A kind of cleaning ball with double-layer shell structure
CN108854199A (en) * 2018-07-09 2018-11-23 浙江伟星新型建材股份有限公司 A kind of water rationing automatically cleaning fore filter
CN109078381A (en) * 2018-07-18 2018-12-25 官振发 Sewage treatment improved device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105065725A (en) * 2015-07-23 2015-11-18 俞缙 Valve
CN108083517A (en) * 2017-11-23 2018-05-29 浙江海洋大学 A kind of heavy metal wastewater thereby integrated purifying technique
CN108083517B (en) * 2017-11-23 2021-01-15 浙江海洋大学 Integrated purification process for heavy metal wastewater
CN108143378A (en) * 2018-01-03 2018-06-12 卢园园 A kind of cleaning ball with double-layer shell structure
CN108854199A (en) * 2018-07-09 2018-11-23 浙江伟星新型建材股份有限公司 A kind of water rationing automatically cleaning fore filter
CN109078381A (en) * 2018-07-18 2018-12-25 官振发 Sewage treatment improved device

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Open date: 20100120

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