CN107285562A - Gardens water filter-cleaning cycles system - Google Patents

Gardens water filter-cleaning cycles system Download PDF

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Publication number
CN107285562A
CN107285562A CN201710564809.0A CN201710564809A CN107285562A CN 107285562 A CN107285562 A CN 107285562A CN 201710564809 A CN201710564809 A CN 201710564809A CN 107285562 A CN107285562 A CN 107285562A
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CN
China
Prior art keywords
filter
water
pond
filter screen
screen
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Granted
Application number
CN201710564809.0A
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Chinese (zh)
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CN107285562B (en
Inventor
宋新卫
郝立东
刘灿刚
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Shandong Photosynthetic Garden Design Office Co Ltd
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Shandong Photosynthetic Garden Design Office Co Ltd
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Priority to CN201710564809.0A priority Critical patent/CN107285562B/en
Publication of CN107285562A publication Critical patent/CN107285562A/en
Application granted granted Critical
Publication of CN107285562B publication Critical patent/CN107285562B/en
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Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00Multistage treatment of water, waste water or sewage
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/001Processes for the treatment of water whereby the filtration technique is of importance
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F2001/007Processes including a sedimentation step
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/001Runoff or storm water
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00Controlling or monitoring parameters in water treatment
    • C02F2209/08Chemical Oxygen Demand [COD]; Biological Oxygen Demand [BOD]
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00Controlling or monitoring parameters in water treatment
    • C02F2209/10Solids, e.g. total solids [TS], total suspended solids [TSS] or volatile solids [VS]
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00Controlling or monitoring parameters in water treatment
    • C02F2209/14NH3-N
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00Controlling or monitoring parameters in water treatment
    • C02F2209/16Total nitrogen (tkN-N)
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00General aspects of water treatment
    • C02F2301/08Multistage treatments, e.g. repetition of the same process step under different conditions
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/02Aerobic processes
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/30Aerobic and anaerobic processes

Abstract

Gardens water filter-cleaning cycles system, including purifier and several Water collecting tubes, several Water collecting tubes are connected to end by collector pipe, purifier is arranged on below earth's surface, and the useful pipeline of purifier is sequentially communicated and opens up the collecting-tank of blow vent, regulating reservoir, anoxic pond, Aerobic Pond, second pond, sand filter and clear water reserviors.The beneficial effects of the invention are as follows:Several Water collecting tubes are arranged on the below ground by both sides of the road and low-lying ground or plant by the present invention, in order to the water of unnecessary outflow after collecting the rainwater and sewage in gardens and irrigating, after collection anoxic treatment is carried out through collector pipe and connecting tube feeding anoxic pond, Aerobic Process for Treatment is carried out subsequently into Aerobic Pond, then after sedimentation in secondary sedimentation tank, supernatant after precipitation enters sand and considers pond processing, water after the completion of processing enters clear water reserviors, water in clear water reserviors can connect irrigation system and grey water system by pipeline, in order to recycle.

Description

Gardens water filter-cleaning cycles system
Technical field
The present invention relates to a kind of water circulation system, especially gardens water filter-cleaning cycles system.
Background technology
Outside water needed for existing ornamental plant and rainwater, sewage etc. all flow into low lying areas and causes evaporation to waste, by Water Sproading there is no to purify reuse means in current gardens, it is impossible to be recycled the water in gardens, and sewage is flowed into Underground can cause soil pollution, and water for irrigation and rainwater, which flow into low lying areas, causes evaporation to waste, and causes great lot of water resources can not Utilize, cause to consume larger to municipal water use, and pollute garden soil.
The content of the invention
It is an object of the invention to provide gardens water filter-cleaning cycles system, the water in gardens is subjected to reclaiming clean and followed Ring is utilized, it is to avoid municipal water use is caused to waste and pollute garden soil.
The technical solution adopted for the present invention to solve the technical problems is:Gardens water filter-cleaning cycles system, including purification Device and several Water collecting tubes, several Water collecting tubes are connected to end by collector pipe, and purifier is arranged on below earth's surface, purification dress It is equipped with the collecting-tank for being sequentially communicated with pipeline and opening up blow vent, regulating reservoir, anoxic pond, Aerobic Pond, second pond, sand filter And clear water reserviors, connected between collecting-tank and collector pipe and delivery pump be set in connecting tube, connecting tube, ejector is installed in Aerobic Pond, Second pond bottom is respectively mounted jet pump and mixed liquor and sludge reflux pump, and the water in second pond can be passed through pipeline by jet pump Ejector is delivered to, the mixed liquor and sludge in second pond can be passed through pipeline to anoxic by mixed liquor and sludge reflux pump Pond.
The technical scheme that is used to further solve its technical problem of the present invention is:Set in the middle part of described Water collecting tube Vertical dividing plate, Water collecting tube inner space is divided into the first cavity and the second cavity, the first cavity by dividing plate to be set from top to bottom The first filter screen and the second filter screen are put, the mesh diameter of the first filter screen is more than the mesh diameter of the second filter screen, the first filter screen and second The both sides and upper end of filter screen are connected with Water collecting tube inwall respectively, and filter cylinder is set in the second cavity, and filter cylinder is upper and lower ends opening First screen cloth and the second screen cloth are set respectively in tubular, filter cylinder, and the second screen cloth is located at filter cylinder bottom, and cartridge sidewall opens up first and opened Mouthful and the second opening, the first opening is between the lower end of dividing plate and the first screen cloth, and the first screen cloth is located at the first filter screen side, the Two openings are located between the first screen cloth and the second screen cloth, and the second screen cloth is located at the second filter screen side, and Water collecting tube sidepiece, which is set, to be fixed Set to install to coordinate on driving wheel, driving wheel on motor, the output shaft of motor in cover, fixed cover and transmission belt be installed, It is respectively mounted on transmission belt on the first electric rotating machine and the second electric rotating machine, the output shaft of the first electric rotating machine and installs first turn Installed on axle, the output shaft of the second electric rotating machine and the first triangular prism shaped scraper plate is fixedly mounted in the second rotating shaft, first rotating shaft, the The second triangular prism shaped scraper plate is fixedly mounted in two rotating shafts, Water collecting tube side wall opens up the first chute and the second chute, first rotating shaft In the first chute and can be along the first slide, the second rotating shaft be located in the second chute and can slided along the second chute Dynamic, the first scraper plate is located at the first filter screen top and touched with the first filter screen, and the second scraper plate is located at the second filter screen top and with second Filter screen is touched, and the first cavity top sets to set on the first cover plate, filter cylinder and opened on the second cover plate, the first cover plate and the second cover plate If several through holes.Described sand filter bottom from bottom to top sets supporting layer and filter material layer respectively, between sand filter and clear water reserviors Connect to install in flush pipe and clear water pipe, flush pipe and valve is installed on flushing pump, clear water pipe, one section of flush pipe is located at supporting layer Interior, one section of both sides that flush pipe is located in supporting layer open up flushing hole respectively, and clear water pipe is located above filter material layer.
The beneficial effects of the invention are as follows:Several Water collecting tubes are arranged on both sides of the road and low-lying ground or plant by the present invention Other below ground, in order to the water of unnecessary outflow after collecting the rainwater and sewage in gardens and irrigating, through catchmenting after collection Pipe and connecting tube feeding anoxic pond carry out anoxic treatment, Aerobic Process for Treatment are carried out subsequently into Aerobic Pond, then in sedimentation in secondary sedimentation tank Afterwards, the supernatant after precipitation enters sand worry pond processing, the water CODcr after processing<35mg/l、BOD5<5mg/l、SS<It is 7mg/l, total Nitrogen<10mg/l, ammonia nitrogen<3mg/l, water quality reaches one-level A standards, the water that the water after the completion of processing enters in clear water reserviors, clear water reserviors Irrigation system and grey water system can be connected by pipeline, in order to recycle.In the present invention, from the through hole on the first cover plate with water The impurity such as the leaf branch dropped by the first filter screen when stopped, soil particle dropped from the first filter screen etc. Stopped that water flows downwardly to collector pipe, and is delivered to purifier by collector pipe in order to collect recycling, keeps away by the second filter screen Exempt from that municipal water use is caused to waste, motor is rotated by drive wheel transmission belt, in rotation process, the first scraper plate and the Two scraper plates are slided along the first filter screen top and the second filter screen top respectively, and the debris on filter screen is pushed on corresponding screen cloth, Avoid blocking screen cloth, whne the sun shines again after the rain or screen cloth on the impurity accumulated it is excessive when, gardens cleanup crew can open the second cover plate or Filter cylinder is taken out, the impurity being deposited in filter cylinder is taken out, it is therefore prevented that the blocking of drainage system, it is simple to operate.Electric rotating machine Can also drive shaft rotate it is convenient that the debris (leaf etc.) being close on filter screen is rolled and is transported to pair so that scraper plate rotates On the screen cloth answered.
Brief description of the drawings:
Fig. 1 is schematic structural view of the invention;Fig. 2 is the line A-A section view mplifying structure schematic diagram along Fig. 1;Fig. 3 is Water collecting tube Structural representation;Fig. 4 is Fig. 3 B to enlarged drawing;Fig. 5 is sand filter and clear water reserviors structural representation.
Reference:The cavity 8 second of 1 Water collecting tube, 2 collector pipe, 3 purifier, 4 connecting tube, 5 pump, 6 dividing plate 7 first The cover plate 16 of 14 first cover plate of the filter cylinder 11 of 9 filter screen of cavity 10 opening 12 first screen cloth, 13 second screen cloth 15 second fixes cover The first rotating shaft 23 second of 17 motor, 18 driving wheel, 19 transmission belt, 20 first 21 second electric rotating machine of electric rotating machine 22 The filter screen 30 second of 27 second chute of rotating shaft 24 first scraper plate, 25 second scraper plate, 26 first chute 29 second opening 31 is catchmented The mixed liquor of pond 32 regulating reservoir, 33 anoxic pond, 34 Aerobic Pond, 35 ejector, 36 second pond, 37 jet pump 38 and sludge reflux pump 39 sand consider the valve of pond 40 clear water reserviors, 41 supporting layer, 42 filter material layer, 43 flushing pump, 44 flush pipe, 45 clear water pipe 46.
Embodiment
Gardens water filter-cleaning cycles system, including purifier and several Water collecting tubes 1, several Water collecting tubes 1 pass through collector pipe 2 It is connected to end, purifier is arranged on below earth's surface, the useful pipeline of purifier is sequentially communicated and opens up the collection of blow vent Pond 31, regulating reservoir 32, anoxic pond 33, Aerobic Pond 34, second pond 36, sand filter 39 and clear water reserviors 40, collecting-tank 31 is with catchmenting Connect to set in connecting tube 4, connecting tube 4 between pipe 2 and ejector 35 is installed in delivery pump 5, Aerobic Pond 34, the bottom of second pond 36 point Not An Zhuan jet pump 37 and mixed liquor and sludge reflux pump 38, the water in second pond 36 can pass through pipeline by jet pump 37 To ejector 35, mixed liquor and sludge reflux pump 38 can by the mixed liquor in second pond 36 and sludge by pipeline to lacking Oxygen pond 33.Several Water collecting tubes 1 are connected to end by collector pipe 2, and this structure can be easy to the water circulation stream in collector pipe 2 It is dynamic, it is to avoid any point of collector pipe 2 is blocked, cause the situation that whole system is paralysed to occur.Delivery pump 5 is set in connecting tube 4.Only Makeup is put when being purified to sewage purification, and the returned sludge in second pond 36 passes through mixed liquor by mixed liquor and sludge reflux pump 38 The nitrification liquid that pipeline enters in anoxic pond 33, Aerobic Pond 34 enters anoxic pond 33 by nitrification liquid reflux pump, and anoxic pond 33 is handled Sewage afterwards enters Aerobic Pond 34 by pipeline, and biodegradation and the nitration reaction of organic matter are carried out in Aerobic Pond 34, aerobic Enter after water process in pond 34 and mud-water separation is carried out in second pond 36, the sludge of precipitation is carried by mixed liquor and sludge reflux pump 38 Rise and be partly into anoxic pond 33, another part is discharged into sludge-tank.This structure can facilitate the water in collector pipe 2 to flow to only Makeup is put.Several Water collecting tubes 1 are arranged on the below ground by both sides of the road and low-lying ground or plant, in order to collect gardens In rainwater and sewage and after irrigating unnecessary outflow water, send into collecting-tank 31 through collector pipe 2 and connecting tube 4 after collection, then Sent into the elevator pump in collecting-tank by pipeline in regulating reservoir 32, by regulating pondage, balanced water quality again with regulating reservoir 32 Elevator pump water is pumped into anoxic pond 33 by pipeline, anoxic pond 33 carries out anoxic treatment, enters to act charitably subsequently into Aerobic Pond 34 Oxygen processing, then after the precipitation of second pond 36, the supernatant after precipitation enters sand worry pond 39 and handled, the water CODcr after processing< 35mg/l、BOD5<5mg/l、SS<7mg/l, total nitrogen<10mg/l, ammonia nitrogen<3mg/l, water quality reaches one-level A standards, and processing is completed The water that water afterwards enters in clear water reserviors 40, clear water reserviors 40 can connect irrigation system and grey water system by pipeline, in order to sharp again With.
The described middle part of Water collecting tube 1 sets vertical dividing plate 6, and the inner space of Water collecting tube 1 is divided into the first cavity by dividing plate 6 7 and second cavity 8, the first filter screen 9 and the second filter screen 29, the mesh diameter of the first filter screen 9 are set from top to bottom in the first cavity 7 More than the mesh diameter of the second filter screen 29, the both sides and upper end of the first filter screen 9 and the second filter screen 29 connect with the inwall of Water collecting tube 1 respectively Connect, filter cylinder 10 is set in second cavity 8, filter cylinder 10 is to set the first screen cloth respectively in the tubular of upper and lower ends opening, filter cylinder 10 12 and second screen cloth 13, the second screen cloth 13 is located at the bottom of filter cylinder 10, and the side wall of filter cylinder 10 opens up the first opening 11 and the second opening 30, First opening 11 is located between the lower end of dividing plate 6 and the first screen cloth 12, and the first screen cloth 12 is located at the side of the first filter screen 9, and second opens Mouth 30 is located between the first screen cloth 12 and the second screen cloth 13, and the second screen cloth 13 is located at the side of the second filter screen 29, and the sidepiece of Water collecting tube 1 is set Put to set in fixed cover 16, fixed cover 16 and driving wheel 18, driving wheel 18 are installed on motor 17, the output shaft of motor 17 Upper cooperation is installed and the first electric rotating machine 20 and the second electric rotating machine 21 is respectively mounted on transmission belt 19, transmission belt 19, the first rotation Installed on the output shaft of motor 20 on first rotating shaft 22, the output shaft of the second electric rotating machine 21 and second rotating shaft 23, first turn are installed It is fixedly mounted on axle 22 in the first triangular prism shaped scraper plate 24, the second rotating shaft 23 and the second triangular prism shaped scraper plate 25 is fixedly mounted, The side wall of Water collecting tube 1 opens up the first chute 26 and the second chute 27, and first rotating shaft 22 is located in the first chute 26 and can be along first Chute 26 is slided, and the second rotating shaft 23 is located in the second chute 27 and can slided along the second chute 27, and the first scraper plate 24 is positioned at the The top of one filter screen 9 is simultaneously touched with the first filter screen 9, and the second scraper plate 25 is located at the top of the second filter screen 29 and touched with the second filter screen 29, The top of first cavity 7 is set to be set on the second cover plate 15, the first cover plate 14 and the second cover plate 15 on the first cover plate 14, filter cylinder 10 Open up several through holes.In specific implementation, the impurity such as leaf branch dropped from the through hole on the first cover plate 14 with water is passing through Stopped when first filter screen 9, soil particle dropped from the first filter screen 9 etc. is stopped by the second filter screen 29, water to It is delivered to purifier to collect recycling downstream to collector pipe 2, and by collector pipe 2, it is to avoid cause wave to municipal water use Take, motor 17 drives transmission belt 19 to rotate by driving wheel 18, in rotation process, 25 points of the first scraper plate 24 and the second scraper plate Do not slided along the top of the first filter screen 9 and the top of the second filter screen 29, the debris on filter screen is pushed on corresponding screen cloth, it is to avoid be stifled Fill in screen cloth, whne the sun shines again after the rain or screen cloth on the impurity accumulated it is excessive when, gardens cleanup crew can open the second cover plate 15 or taking-up Filter cylinder 10, the impurity being deposited in filter cylinder 10 is taken out.This structure can remove the big floating object in sewage and suspension, In order to carry out next step purification filtering.Water collecting tube 1 is located at below ground, in order to collect water.Electric rotating machine, which can also drive, to be turned Axle is rotated, so that scraper plate rotates, it is convenient that the debris (leaf etc.) being close on filter screen is rolled and is transported on corresponding screen cloth.
The described bottom of sand filter 39 from bottom to top sets supporting layer 41 and filter material layer 42, sand filter 39 and clear water reserviors respectively Connect to install in flush pipe 44 and clear water pipe 45, flush pipe 44 between 40 and valve 46 is installed on flushing pump 43, clear water pipe 45, rinse One section of pipe 44 is located in supporting layer 41, and one section of both sides that flush pipe 44 is located in supporting layer 41 open up flushing hole, clear water respectively Pipe 45 is located at the top of filter material layer 42.This structure can be such that impurities in water is precipitated on supporting layer 41 and filter material layer 42, and clear water is then Clear water reserviors 40 are flowed into by clear water pipe 45, water quality measuring instrument is installed in clear water reserviors 40, when measure water quality it is unqualified when, flushing pump 43 Open, the water in clear water reserviors 40 recoiled to sand filter 39, the sediment of the accumulation on supporting layer 41 and filter material layer 42 is broken up, Strengthen the precipitation filter capacity of sand filter 39.
The embodiment of the present invention is described above in association with accompanying drawing, but these explanations can not be understood to limitation The scope of the present invention, the technology contents of the not detailed description of the present invention are known technology.

Claims (3)

1. gardens water filter-cleaning cycles system, it is characterised in that:Including purifier and several Water collecting tubes (1), several Water collecting tubes (1) be connected to end by collector pipe (2), purifier is arranged on below earth's surface, the useful pipeline of purifier be sequentially communicated and Open up collecting-tank (31), regulating reservoir (32), anoxic pond (33), Aerobic Pond (34), second pond (36), the sand filter of blow vent (39) and clear water reserviors (40), connecting tube (4) is connected between collecting-tank (31) and collector pipe (2), connecting tube sets delivery pump on (4) (5) ejector (35), is installed, second pond (36) bottom is respectively mounted jet pump (37) and mixed liquor and sludge in Aerobic Pond (34) Reflux pump (38), jet pump (37) can by the water in second pond (36) by pipeline to ejector (35), mixed liquor and Mixed liquor in second pond (36) and sludge can be passed through pipeline to anoxic pond (33) by sludge reflux pump (38).
2. water filter-cleaning cycles system in gardens as claimed in claim 1, it is characterised in that:Set in the middle part of described Water collecting tube (1) Vertical dividing plate (6) is put, Water collecting tube (1) inner space is divided into the first cavity (7) and the second cavity (8), first by dividing plate (6) First filter screen (9) and the second filter screen (29) are set from top to bottom in cavity (7), and the mesh diameter of the first filter screen (9) is more than second The both sides and upper end of the mesh diameter of filter screen (29), the first filter screen (9) and the second filter screen (29) connect with Water collecting tube (1) inwall respectively Connect, filter cylinder (10) is set in the second cavity (8), filter cylinder (10) is to be set respectively in the tubular of upper and lower ends opening, filter cylinder (10) First screen cloth (12) and the second screen cloth (13), the second screen cloth (13) are located at filter cylinder (10) bottom, and filter cylinder (10) side wall opens up first It is open (11) and the second opening (30), the first opening (11) is located between the lower end of dividing plate (6) and the first screen cloth (12), the first sieve Net (12) is located at the first filter screen (9) side, and the second opening (30) is located between the first screen cloth (12) and the second screen cloth (13), and second Screen cloth (13) is located at the second filter screen (29) side, and Water collecting tube (1) sidepiece sets in fixed cover (16), fixed cover (16) and sets driving Install to coordinate on driving wheel (18), driving wheel (18) on motor (17), the output shaft of motor (17) and transmission belt (19) be installed, The first electric rotating machine (20) and the second electric rotating machine (21), the output of the first electric rotating machine (20) are respectively mounted on transmission belt (19) Installed on axle on first rotating shaft (22), the output shaft of the second electric rotating machine (21) and the second rotating shaft (23), first rotating shaft (22) are installed The second triangular prism shaped scraper plate is fixedly mounted in upper be fixedly mounted in triangular prism shaped the first scraper plate (24), the second rotating shaft (23) (25), Water collecting tube (1) side wall opens up the first chute (26) and the second chute (27), and first rotating shaft (22) is located at the first chute (26) Interior and can be slided along the first chute (26), the second rotating shaft (23) is located in the second chute (27) and can be along the second chute (27) Slide, the first scraper plate (24) is located at the first filter screen (9) top and touched with the first filter screen (9), and the second scraper plate (25) is located at second Filter screen (29) top is simultaneously touched with the second filter screen (29), and the first cavity (7) top sets the first cover plate (14), and filter cylinder is set on (10) Put and open up several through holes on the second cover plate (15), the first cover plate (14) and the second cover plate (15).
3. water filter-cleaning cycles system in gardens as claimed in claim 1, it is characterised in that:Described sand filter (39) bottom by Lower and upper setting supporting layer (41) and filter material layer (42) respectively, connect flush pipe (44) between sand filter (39) and clear water reserviors (40) With clear water pipe (45), install in flush pipe (44) and valve (46) is installed on flushing pump (43), clear water pipe (45), flush pipe (44) One section is located in supporting layer (41), and one section of both sides that flush pipe (44) is located in supporting layer (41) open up flushing hole, clear water respectively (45) are managed to be located above filter material layer (42).
CN201710564809.0A 2017-07-12 2017-07-12 Garden water self-purification circulating system Active CN107285562B (en)

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Application Number Priority Date Filing Date Title
CN201710564809.0A CN107285562B (en) 2017-07-12 2017-07-12 Garden water self-purification circulating system

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Application Number Priority Date Filing Date Title
CN201710564809.0A CN107285562B (en) 2017-07-12 2017-07-12 Garden water self-purification circulating system

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CN107285562A true CN107285562A (en) 2017-10-24
CN107285562B CN107285562B (en) 2021-01-26

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108793610A (en) * 2018-07-04 2018-11-13 衢州市政园林股份有限公司 A kind of gardens sewage disposal system of environmental protection
CN108911381A (en) * 2018-07-09 2018-11-30 高瓴环境科技有限公司 Rainwater purification apparatus
CN114349291A (en) * 2022-01-27 2022-04-15 中国建筑第八工程局有限公司 Rainwater ecological filtering intelligent management system and method

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CN205473083U (en) * 2016-03-14 2016-08-17 中环国投控股集团有限公司 High -efficient sewage treatment plant of multiple -layer filtering
CN106045205A (en) * 2016-07-07 2016-10-26 何颖 Industrial wastewater treatment device
CN205822118U (en) * 2016-06-17 2016-12-21 重庆水利电力职业技术学院 A kind of water pipeline for hydraulic engineering
CN206070615U (en) * 2016-08-19 2017-04-05 浙江才缘建设园林有限公司 Plain type bed-silt cleaning plant
CN206168048U (en) * 2016-11-08 2017-05-17 临沂会宝岭铁矿有限公司 Ceramic filter plate infrared ray protection device
CN106746376A (en) * 2017-03-10 2017-05-31 山东问清环境科技有限公司 A kind of valveless rapid sand filter advanced treating buried integrated sewage processing method

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205473083U (en) * 2016-03-14 2016-08-17 中环国投控股集团有限公司 High -efficient sewage treatment plant of multiple -layer filtering
CN205822118U (en) * 2016-06-17 2016-12-21 重庆水利电力职业技术学院 A kind of water pipeline for hydraulic engineering
CN106045205A (en) * 2016-07-07 2016-10-26 何颖 Industrial wastewater treatment device
CN206070615U (en) * 2016-08-19 2017-04-05 浙江才缘建设园林有限公司 Plain type bed-silt cleaning plant
CN206168048U (en) * 2016-11-08 2017-05-17 临沂会宝岭铁矿有限公司 Ceramic filter plate infrared ray protection device
CN106746376A (en) * 2017-03-10 2017-05-31 山东问清环境科技有限公司 A kind of valveless rapid sand filter advanced treating buried integrated sewage processing method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108793610A (en) * 2018-07-04 2018-11-13 衢州市政园林股份有限公司 A kind of gardens sewage disposal system of environmental protection
CN108911381A (en) * 2018-07-09 2018-11-30 高瓴环境科技有限公司 Rainwater purification apparatus
CN114349291A (en) * 2022-01-27 2022-04-15 中国建筑第八工程局有限公司 Rainwater ecological filtering intelligent management system and method

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