CN106267959A - Rainwater initial filter device - Google Patents
Rainwater initial filter device Download PDFInfo
- Publication number
- CN106267959A CN106267959A CN201610724416.7A CN201610724416A CN106267959A CN 106267959 A CN106267959 A CN 106267959A CN 201610724416 A CN201610724416 A CN 201610724416A CN 106267959 A CN106267959 A CN 106267959A
- Authority
- CN
- China
- Prior art keywords
- electric magnet
- valve
- housing
- scraper plate
- connects
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 abstract description 4
- 238000001556 precipitation Methods 0.000 abstract description 2
- 230000001737 promoting effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000004064 recycling Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000002153 concerted effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/31—Self-supporting filtering elements
- B01D29/35—Self-supporting filtering elements arranged for outward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
- B01D29/603—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration by flow measuring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
- B01D29/6484—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a translatory movement with respect to the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/001—Runoff or storm water
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/40—Liquid flow rate
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
Abstract
The invention discloses rainwater initial filter device.The present invention is by with the comparison of the water yield in outlet pipe thus judging whether filter screen blocks to water inlet pipe in rainwater initial filter device, then drive such as obstruction scraper plate descending thus the obturator on filter screen is struck off, promoting valve to open simultaneously, make obturator enter blow-off pipe, then device resets.Thus in time the rainwater initial filter device blocked can be carried out cleaning to safeguard, so that the work that whole rainwater-collecting reutilization system energy longer-term is stable, more preferable alleviation urban water shortage and the pressure of sewerage system when a large amount of precipitation.
Description
Technical field
The present invention relates to rainwater-collecting recycling field, particularly relate to rainwater initial filter device.
Background technology
Water, Source of life is a kind of extremely valuable resource.The water resource of China is not enriched, and there is the city of 2/3 in the whole nation
Hydropenia.And along with the quickening of urbanization process, the water consumption of landscape water, road flushing, greening and carwash etc. in city is fast
Speed growth making originally to seem with regard to nervous water resource and more lacking.Simultaneously because the propelling of urbanization makes more bottom surface various
Building, road cover, so that rainwater cannot be seeped into underground down, increase the weight of the pressure of sewerage system.In recent years, usually listen
Also not at all surprising to the report of urban waterlogging.One method of the problems referred to above to be solved is to dropping to carrying out with water of city
Collect and recycling.Be supplied to urban look water after so being processed by rainwater-collecting, road rinses, afforest, flush the toilet and wash in one's power
On the one hand cars etc. use, and alleviate the pressure of water resource, the most also can by rainwater-collecting module store rainwater from
And alleviate the pressure of sewerage system, reduce the generation of urban waterlogging.Rainwater catchment system.The pollution in city is the tightest at present
Weight, the recycling of collecting of rainwater carries out the filtration, purification of necessity with regard to inevitable requirement to rainwater.And currently used defecator bag
Including housing and arrange Hanging Basket in the housing, the solid pollutant that rainwater strengthens after entering Hanging Basket is filtered out, and uses one section
After time, Hanging Basket will gradually be contaminated thing blocking, thus needs to clear up Hanging Basket.It is generally with artificial side at present
Hanging Basket is cleared up by formula, and labor cleaning is carried out by regularly mode often, and such mode bad, sometimes clear up
Time Hanging Basket be not required to cleaning, Hanging Basket has blocked to lack and has been less than clearance time again thus the impact Collection utilization to rainwater sometimes.
Summary of the invention
In order to overcome drawbacks described above and the not enough present invention to provide techniques below scheme: rainwater initial filter device, including housing, on
Lid, valve, filter screen, scraper plate, connecting plate, guide rod, guide pin bushing, switch, gear A, driving motor, speed regulator, control module, described shell
Body is the cylindrical body of upper and lower opening, and the top of described housing sidewall is provided with water inlet pipe, and the bottom of described housing sidewall is provided with water outlet
Pipe, described water inlet pipe is identical with diameter of outflow tube, and is equipped with impeller in it, and described impeller connects TRT, institute respectively
State TRT and connect the size of magnetic force produced by electric magnet A and electric magnet B, electric magnet A and electric magnet B by wire respectively
Only being additionally provided with hollow cabin with being passed through in current related described housing sidewall therein, described electric magnet A and electric magnet B is respectively provided with
In described hollow cabin, being additionally provided with described guide pin bushing in described hollow cabin, described guide rod inserts in described guide pin bushing, and can be along leading
Slidably, one end of described guide rod connects described connecting plate to set, relative with the face connecting described guide rod on described connecting plate
Connecting two pieces of permanent magnets on face, a spring housing is located on described guide rod, and its one end withstands on described guide pin bushing, and the other end withstands on described
On connecting plate, when described electric magnet A and electric magnet B no power, described permanent magnet withstands on described electric magnet A's and electric magnet B respectively
One end, during energising, described electric magnet A makes the described connecting plate described spring of oriented compression to withstanding on permanent magnet thereon production repulsion
Direction motion trend, described electric magnet B to withstand on described permanent magnet thereon produce gravitation make the oriented institute of described connecting plate
Stating the trend of the direction motion of spring relaxation, be additionally provided with described switch in described hollow cabin, described switch is just to described guide rod
Free end, described housing upper is provided with upper cover, and the bottom of described housing is provided with the two described valve of fan, described valve and described shell
Body joins, and described valve hinged place is additionally provided with torsion spring, and described valve connects with blow-off line, and described filter screen becomes tubular dismountable
Being fixed in described housing, described scraper plate is arranged in described filter screen ringwise, and described scraper plate outer surface is close to described filter screen
Inner surface, described scraper plate upper surface is not higher than described filter screen upper surface, hinged two connecting rods, described company on described scraper plate lower surface
The other end of bar is respectively hinged on described valve, and described scraper plate upper surface connects one " n " font connecting rod, in described connecting rod
Connecting a tooth bar, described tooth bar passes described upper cover, and described upper cap upper surface is provided with described driving motor, and described driving motor is even
Connecing described speed regulator, described speed regulator connects described gear A, and described gear A engages with described tooth bar.
As preferably, one fans the face contacted on described valve with another fan valve is provided with sealing strip the most together.
Compared with prior art, the method have the advantages that the present invention is by intaking in rainwater initial filter device
Pipe is with the comparison of the water yield in outlet pipe thus judges whether filter screen blocks, as block then driving scraper plate descending thus by filter screen
Obturator strikes off, and promotes valve to open simultaneously, makes obturator enter blow-off pipe, and then device resets.Thus can be the most right
The rainwater initial filter device blocked carries out cleaning to be safeguarded, so that the work that whole rainwater-collecting reutilization system energy longer-term is stable
Make, more preferable alleviation urban water shortage and the pressure of sewerage system when a large amount of precipitation.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the specific embodiment of the invention.
Fig. 2 is A portion enlarged drawing.
Detailed description of the invention
Below in conjunction with the accompanying drawings, the detailed description of the invention of the present invention is elaborated.
As it is shown in figure 1, rainwater initial filter device, including housing 1, upper cover 17, valve 4, filter screen 2, scraper plate 18, connecting plate 13,
Guide rod 10, guide pin bushing 11, switch 9, gear A 15, driving motor, speed regulator, control module, described housing 1 is the cylinder of upper and lower opening
Shape body, the top of described housing 1 sidewall is provided with water inlet pipe 1a, and the bottom of described housing 1 sidewall is provided with outlet pipe 1b, described water inlet
Pipe 1a is identical with outlet pipe 1b diameter, and is equipped with impeller 5 in it, and described impeller 5 connects TRT 6 respectively, described
Electric installation 6 connects magnetic force produced by electric magnet A14 and electric magnet B7, electric magnet A14 and electric magnet B7 by wire respectively
Size is only additionally provided with hollow cabin, described electric magnet A14 and electric magnet with being passed through on current related described housing 1 sidewall therein
B7 is arranged in described hollow cabin, is additionally provided with described guide pin bushing 11 in described hollow cabin, described guide rod 10 insert described in lead
In set 11, and can along guide pin bushing 11 slidably, one end of described guide rod 10 connects described connecting plate 13, on described connecting plate 13 with
Connecting and connect two pieces of permanent magnets 8 on the face that the face of described guide rod 10 is relative, a spring 12 is set on described guide rod 10, its one end
Withstanding on described guide pin bushing 11, the other end withstands on described connecting plate 13, described in when described electric magnet A14 and electric magnet B7 no power
Permanent magnet 8 withstands on described electric magnet A14 and one end of electric magnet B7 respectively, and during energising, described electric magnet A14 is thereon to withstanding on
Permanent magnet 8 produces the trend that repulsion makes the direction of the described connecting plate 13 described spring of oriented compression 12 move, described electric magnet B7
Becoming of direction motion that gravitation makes the oriented described spring 12 of described connecting plate 13 loosen is produced to withstanding on described permanent magnet 8 thereon
Gesture, is additionally provided with described switch 9 in described hollow cabin, described switch 9 just free end to described guide rod 10, on described housing 1
Portion is provided with upper cover 17, and the bottom of described housing 1 is provided with the two described valve of fan 4, and described valve 4 joins with described housing 1, described work
Door 4 hinged places are additionally provided with torsion spring, and one fans the face contacted on described valve 4 with another fan valve 4 is provided with one or multi-channel sealing
Bar 4a, described valve 4 connects with blow-off line, and described filter screen 2 becomes tubular to be detachably mounted in described housing 1, described in scrape
Plate 18 is arranged in described filter screen 2 ringwise, and described scraper plate 18 outer surface is close to described filter screen 2 inner surface, described scraper plate 18
Upper surface is not higher than described filter screen 2 upper surface, hinged two connecting rods 3, the other end of described connecting rod 3 on described scraper plate 18 lower surface
Being respectively hinged on described valve 4, described scraper plate 18 upper surface connects one " n " font connecting rod, and described connecting rod connects one
Tooth bar, described tooth bar passes described upper cover 17, and described upper cap upper surface is provided with described driving motor, and described driving motor connects institute
Stating speed regulator, described speed regulator connects described gear A 15, and described gear A 15 engages with described tooth bar.
When rainwater initial filter device normally works, the magnetic picture produced in two electric magnet A14 and electric magnet B7 is same, and they are right
The amount of force equidirectional of connecting plate 13 is cancelled out each other on the contrary, and connecting plate 13 drives two blocks of permanent magnetism under the effect of spring 12
Body 8 withstands on two electric magnet, and the free end of guide rod 10, not in contact with switch 9, drives motor not work, and scraper plate 18 is in situ,
Valve 4 is closed, and remains off under the effect of torsion spring.When rainwater initial filter device blocks, the current in water inlet pipe 1a
Amount is more than the discharge in outlet pipe 1b, and the repulsion that the permanent magnet on connecting plate 13 is produced by such electric magnet A14 is more than electromagnetism
The gravitation that permanent magnet on connecting plate 13 is produced by ferrum B7, when connecting plate 13 is more than electric magnet B7's at the repulsion of electric magnet A14
Gravitation and when making a concerted effort of spring force, connecting plate 13 drives guide rod 10 to move near the direction of switch 9, at guide rod 10 at switch
Switching 9 after 9 contacts to be switched on, send signal to control module, control module controls to drive electrical power work, driven gear
A15 rotates, and promotes tooth bar to move downward, and tooth bar promotes scraper plate 18 to move downward the dirt scraping on filter screen 2 by connecting rod,
Scraper plate 18 promotes valve 4 to rotarily open by connecting rod 3 simultaneously, tightens torsion spring simultaneously, and dirt is drained by blow-off pipe.Then drive
Motor power-off quits work, and valve 4 closes under the effect of torsion spring restoring force, promotes scraper plate 18 band carry-over bar to reset simultaneously.This
Time filter screen 2 no longer block, in electric magnet A14 and electric magnet B7 produce magnetic force size recovery identical, connecting plate 13 is at spring 12
Effect is lower to be resetted.It is more than owing to switching the difference of 9 gravitation only produced with electric magnet B7 at the repulsion produced as electric magnet A14
Just can be unlocked during the elastic force of spring 12, thus occur signal to open valve 4 automatic pollution discharge, thus can be by regulation spring
The elastic force of 12 controls when to open valve 4, thus reaches the balance of optimal collection efficiency and lifetime of system.
Below to the present invention have been described in detail, but the invention is not limited in specific embodiment party described herein
Formula.It will be appreciated by those skilled in the art that in the case without departing from the scope of the present invention, may be made that other changes and deformation.This
Bright protection domain is defined by the following claims.
Claims (2)
1. rainwater initial filter device, including housing (1), upper cover (17), it is characterised in that described rainwater initial filter device also includes valve
(4), filter screen (2), scraper plate (18), connecting plate (13), guide rod (10), guide pin bushing (11), switch (9), gear A (15), drive motor,
Speed regulator, control module, described housing (1) is the cylindrical body of upper and lower opening, and the top of described housing (1) sidewall is provided with water inlet pipe
(1a), the bottom of described housing (1) sidewall is provided with outlet pipe (1b), and described water inlet pipe (1a) is identical with outlet pipe (1b) diameter,
And in it, it being equipped with impeller (5), described impeller (5) connects TRT (6) respectively, and described TRT (6) passes through respectively
Wire connect electric magnet A(14) and electric magnet B(7), electric magnet A(14) and electric magnet B(7) produced by magnetic force size only with
It is passed through on current related described housing (1) sidewall therein and is additionally provided with hollow cabin, described electric magnet A(14) and electric magnet B(7)
Being arranged in described hollow cabin, be additionally provided with described guide pin bushing (11) in described hollow cabin, described guide rod (10) inserts described
In guide pin bushing (11), and can along guide pin bushing (11) slidably, one end of described guide rod (10) connects described connecting plate (13), described company
Connecting two pieces of permanent magnets (8) on the face that fishplate bar (13) face that is upper and that connect described guide rod (10) is relative, a spring (12) is set in
On described guide rod (10), its one end withstands on described guide pin bushing (11), and the other end withstands on described connecting plate (13), described electric magnet
A(14) and electric magnet B(7) no power time described permanent magnet (8) withstand on described electric magnet A(14 respectively) and electric magnet B(7) one
End, described electric magnet A(14 during energising) to withstand on permanent magnet thereon (8) produce repulsion make described connecting plate (13) oriented compression
The trend of the direction motion of described spring (12), described electric magnet B(7) to withstanding on described permanent magnet (8) thereon production gravitation
The trend moved in the direction making the oriented described spring of described connecting plate (13) (12) loosen, is additionally provided with described in described hollow cabin
Switch (9), described switch (9) just free end to described guide rod (10), described housing (1) top is provided with upper cover (17), described
The bottom of housing (1) is provided with the described valve of two fan (4), and described valve (4) joins with described housing (1), and described valve (4) is hinged
Place is additionally provided with torsion spring, and described valve (4) connects with blow-off line, and described filter screen (2) becomes tubular to be detachably mounted to described shell
In body (1), described scraper plate (18) is arranged in described filter screen (2) ringwise, and described scraper plate (18) outer surface is close to described filter
Net (2) inner surface, described scraper plate (18) upper surface is not higher than described filter screen (2) upper surface, and described scraper plate (18) lower surface is cut with scissors
Connecing two connecting rods (3), the other end of described connecting rod (3) is respectively hinged on described valve (4), and described scraper plate (18) upper surface is even
Connecing one " n " font connecting rod, described connecting rod connects a tooth bar, described tooth bar passes described upper cover (17), described on cover
Surface is provided with described driving motor, and described driving motor connects described speed regulator, and described speed regulator connects described gear A (15),
Described gear A (15) engages with described tooth bar.
Rainwater initial filter device the most according to claim 1, it is characterised in that one fans described valve (4), and above and another fans valve
(4) face contacted is provided with at least one sealing strip (4a).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610724416.7A CN106267959B (en) | 2016-08-26 | 2016-08-26 | Rainwater initial filter device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610724416.7A CN106267959B (en) | 2016-08-26 | 2016-08-26 | Rainwater initial filter device |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106267959A true CN106267959A (en) | 2017-01-04 |
CN106267959B CN106267959B (en) | 2018-04-06 |
Family
ID=57615380
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610724416.7A Active CN106267959B (en) | 2016-08-26 | 2016-08-26 | Rainwater initial filter device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106267959B (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108640445A (en) * | 2018-07-16 | 2018-10-12 | 佛山市己阿已磁电设备有限公司 | A kind of excreta solid-liquid efficient separation method and device |
CN108689580A (en) * | 2018-07-23 | 2018-10-23 | 佛山市己阿已磁电设备有限公司 | A kind of excreta centralized processing method and device |
CN110255790A (en) * | 2019-06-26 | 2019-09-20 | 安徽维诚水务科技有限公司 | A kind of purification reutilization system of rainwater-collecting |
CN111760349A (en) * | 2020-07-06 | 2020-10-13 | 青海省农林科学院 | Microbial pesticide preparation filter equipment |
CN113074078A (en) * | 2021-05-11 | 2021-07-06 | 周玮 | Tidal rising and falling equidirectional power generation equipment for ocean engineering power supply |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201949711U (en) * | 2011-02-17 | 2011-08-31 | 上海大屯能源股份有限公司 | Sundry filter of water spraying device |
CN103696481A (en) * | 2014-01-09 | 2014-04-02 | 广州市设计院 | Rainwater regulating, storing and recycling system |
JP2014213241A (en) * | 2013-04-24 | 2014-11-17 | 凸版印刷株式会社 | Concentric circle spring filter for filtration and processing method |
CN205296276U (en) * | 2016-01-08 | 2016-06-08 | 宁波畅虹雨水科技有限公司 | Rainwater retaining module |
CN205444417U (en) * | 2016-04-01 | 2016-08-10 | 黄媛媛 | Can be according to sewer well lid of rainfall automatic control inflow |
-
2016
- 2016-08-26 CN CN201610724416.7A patent/CN106267959B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201949711U (en) * | 2011-02-17 | 2011-08-31 | 上海大屯能源股份有限公司 | Sundry filter of water spraying device |
JP2014213241A (en) * | 2013-04-24 | 2014-11-17 | 凸版印刷株式会社 | Concentric circle spring filter for filtration and processing method |
CN103696481A (en) * | 2014-01-09 | 2014-04-02 | 广州市设计院 | Rainwater regulating, storing and recycling system |
CN205296276U (en) * | 2016-01-08 | 2016-06-08 | 宁波畅虹雨水科技有限公司 | Rainwater retaining module |
CN205444417U (en) * | 2016-04-01 | 2016-08-10 | 黄媛媛 | Can be according to sewer well lid of rainfall automatic control inflow |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108640445A (en) * | 2018-07-16 | 2018-10-12 | 佛山市己阿已磁电设备有限公司 | A kind of excreta solid-liquid efficient separation method and device |
CN108689580A (en) * | 2018-07-23 | 2018-10-23 | 佛山市己阿已磁电设备有限公司 | A kind of excreta centralized processing method and device |
CN110255790A (en) * | 2019-06-26 | 2019-09-20 | 安徽维诚水务科技有限公司 | A kind of purification reutilization system of rainwater-collecting |
CN110255790B (en) * | 2019-06-26 | 2022-02-01 | 安徽维诚水务科技有限公司 | Purification and reuse system for rainwater collection |
CN111760349A (en) * | 2020-07-06 | 2020-10-13 | 青海省农林科学院 | Microbial pesticide preparation filter equipment |
CN113074078A (en) * | 2021-05-11 | 2021-07-06 | 周玮 | Tidal rising and falling equidirectional power generation equipment for ocean engineering power supply |
Also Published As
Publication number | Publication date |
---|---|
CN106267959B (en) | 2018-04-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106267959A (en) | Rainwater initial filter device | |
CN106345161B (en) | Rainwater-collecting reutilization system | |
CN107823945A (en) | A kind of rainwater-collecting reutilization system | |
CN208058698U (en) | A kind of solar street light of included cleaning function | |
CN111535429B (en) | Sponge is road surface drainage well lid for city | |
CN209620166U (en) | A kind of building rainwater recovery device | |
CN110434149B (en) | Engineering garbage recycling device | |
CN213174500U (en) | Rainwater collection device of green building | |
CN115013226B (en) | Natural energy collection power supply device with strong adaptability and use method | |
CN111322574A (en) | Haze-removing multifunctional street lamp | |
CN113756409B (en) | Environment-friendly drainage device and method for building external wall board | |
CN216935006U (en) | Integrated rotary drum filter for sewage treatment | |
CN212440230U (en) | A improved generation sewage treatment plant for hydraulic engineering | |
CN115118214A (en) | Automatic new forms of energy photovoltaic power generation device of dust removal snow removing | |
CN210459379U (en) | Energy-saving building water installation | |
CN208965525U (en) | A kind of device for cleaning water surface rubbish for aquaculture | |
CN103741784B (en) | Initial rainwater damming and inspecting device | |
CN208121944U (en) | A kind of unpowered rainwater-collecting processing unit | |
CN208995914U (en) | A kind of municipal administration bridge-collision-avoidance wall | |
CN108104187B (en) | Garbage cleaning equipment for hydraulic engineering | |
CN112892060A (en) | Sewage treatment purifier for paper pulp papermaking | |
CN218282951U (en) | Cleaning machine with cleaning fluid recovery function for electroplating battery steel shell | |
CN205701649U (en) | The scrap iron block simultaneously utilizing solar energy and wind energy does the wash water saving fixtures | |
CN213508779U (en) | A safe reposition of redundant personnel cuts dirty device for on municipal pipe network | |
CN217204486U (en) | A distribution of rain and sewage drainage device for city underground |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |