CN113044989A - Efficient intercepting and purifying device for polluted water body - Google Patents

Efficient intercepting and purifying device for polluted water body Download PDF

Info

Publication number
CN113044989A
CN113044989A CN202110304808.9A CN202110304808A CN113044989A CN 113044989 A CN113044989 A CN 113044989A CN 202110304808 A CN202110304808 A CN 202110304808A CN 113044989 A CN113044989 A CN 113044989A
Authority
CN
China
Prior art keywords
base
plate
intercepting
purifying device
mounting
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
Application number
CN202110304808.9A
Other languages
Chinese (zh)
Other versions
CN113044989B (en
Inventor
王星宇
杜康
徐后涛
郑小燕
高启
王强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANGHAI AQUATIC ENVIRONMENT ENGINEERING CO LTD
Original Assignee
SHANGHAI AQUATIC ENVIRONMENT ENGINEERING CO LTD
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SHANGHAI AQUATIC ENVIRONMENT ENGINEERING CO LTD filed Critical SHANGHAI AQUATIC ENVIRONMENT ENGINEERING CO LTD
Priority to CN202110304808.9A priority Critical patent/CN113044989B/en
Publication of CN113044989A publication Critical patent/CN113044989A/en
Application granted granted Critical
Publication of CN113044989B publication Critical patent/CN113044989B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • C02F1/28Treatment of water, waste water, or sewage by sorption
    • 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
    • C02F1/30Treatment of water, waste water, or sewage by irradiation
    • 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
    • C02F3/32Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
    • C02F3/327Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae characterised by animals and plants
    • 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
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00Technologies for wastewater treatment
    • Y02W10/10Biological treatment of water, waste water, or sewage

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Biotechnology (AREA)
  • Botany (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)

Abstract

The invention discloses a high-efficiency intercepting and purifying device for a polluted water body, which comprises a base, wherein a telescopic mechanism is arranged on the side surface of the base, a protection plate is arranged on the side surface of the telescopic mechanism, an air bag is arranged between the base and the protection plate, counterweight mechanisms are respectively arranged at two ends of the bottoms of the base and the protection plate, a purifying structure is arranged at the bottom of the base, an installation frame is arranged at the top of the base, a storage battery is arranged inside the installation frame, a support column is arranged at the top of the installation frame, two ends of the top of the support column are respectively and rotatably connected with a second installation plate, and a photovoltaic plate is arranged. Compared with the prior art, the solar water purification device has the advantages that the light receiving angle of the photovoltaic panel can be conveniently adjusted according to actual conditions, the utilization rate of solar energy is improved, energy is greatly saved, meanwhile, river water can be effectively purified by using aquatic plants and filter materials in the purification structure, and the transparency of vegetation water is effectively improved.

Description

Efficient intercepting and purifying device for polluted water body
Technical Field
The invention relates to the technical field of environmental ecological management, in particular to a high-efficiency intercepting and purifying device for polluted water.
Background
With the rapid development of economic society, water pollution becomes a more and more serious problem, and a plurality of water bodies such as rivers, lakes, reservoirs and the like in China have pollution problems of different degrees. The water pollution problem not only seriously threatens the drinking water safety and the life health of residents, but also extremely influences the overall effect of the human society and the natural landscape by the odor and the turbid and black color which are emitted from time to time.
In order to ensure the water quality, the water quality is usually purified and the pollution is reduced by adopting manual maintenance management or a method of planting aquatic plants and constructing an ecological system. The commonly used traditional floating wetland construction takes moso bamboo and the like as substrates, plants are planted on the substrates in an earthing mode, the substrates easily cause secondary pollution to water bodies all year round, the treatment and purification effects on the water quality of the water bodies are poor, and the removal effects of ammonia nitrogen, phosphorus, heavy metals and the like are poor. In addition, the matrix has no water purification capacity to water, and can only be used for purifying water by the root system of the plant, the plant is greatly influenced by the natural environment in seasons, and the purification capacity in winter is greatly reduced.
Most of existing high-efficiency intercepting and purifying devices for polluted water bodies adopt floating type one-in-one purifying devices for purification, the problems of poor stability and low sustainability exist, and therefore the high-efficiency intercepting and purifying devices for the polluted water bodies are provided.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a high-efficiency intercepting and purifying device for polluted water.
In order to achieve the purpose, the invention adopts the following technical scheme:
a high-efficiency intercepting and purifying device for polluted water comprises a base, wherein a telescopic mechanism is installed on the side surface of the base, a protection plate is installed on the side surface of the telescopic mechanism, an air bag is installed between the base and the protection plate, counterweight mechanisms are installed at two ends of the bottom of the base and the protection plate respectively, a purifying structure is installed at the bottom of the base, a mounting frame is installed at the top of the base, a storage battery is installed inside the mounting frame, a support column is installed at the top of the mounting frame, a second mounting plate is rotatably connected to two ends of the top of the support column respectively, a photovoltaic plate is installed on the second mounting plate, a motor is installed at the inner top of the mounting frame, the motor is inserted into the support column and is rotatably connected with a lead screw, a threaded block is connected with the support column through threads in a sliding, the connecting rod is rotatably connected with the second mounting plate.
Preferably, telescopic machanism is including fixing the first fixed plate in the base side and fixing the second fixed plate in the guard plate side, the side-mounting of first fixed plate has the sleeve, telescopic inside sliding connection has the movable rod, the movable rod is fixed with the second fixed plate.
Preferably, the movable rod is a T-shaped rod, and a spring is arranged between the movable rod and the sleeve.
Preferably, the counterweight mechanism includes the movable block, the first rope of hanging is installed respectively at the both ends at the top of movable block, the bottom of movable block is fixed with the second and hangs the rope, the balancing weight is installed to the bottom that the rope was hung to the second.
Preferably, the number of the first hanging ropes is two, and the two first hanging ropes are fixed on the base and the protection plate respectively.
Preferably, purification structure is including fixing the first mounting panel in the base bottom, the bottom of first mounting panel is fixed with the casing, the casing is hollow cuboid structure, the inside of casing is provided with the filter material, the inside of filter material is planted there is aquatic plant, the internally mounted of casing has the water pump, the inlet tube is all installed to the both sides of water pump, the inlet tube runs through the casing, the drain pipe is all installed to the both sides of water pump, the mount is installed at the top of casing, the mount runs through first mounting panel and base, the mount is located directly over the aquatic plant.
Preferably, install first interception net on the inlet tube, the second interception net is all installed to the both sides of casing, the second interception net is parallel with first interception net.
Compared with the prior art, the invention has the beneficial effects that:
in summary, compared with the prior art, the photovoltaic solar water purification device has the advantages that the light receiving angle of the photovoltaic panel can be conveniently adjusted according to actual conditions, the utilization rate of solar energy is improved, energy is greatly saved, meanwhile, aquatic plants and filter materials in the purification structure are simultaneously used for purifying water, the filter materials are used for adsorbing pollutants such as nitrogen and phosphorus and performing photodegradation, the plants planted in the filter materials absorb the pollutants adsorbed by the purification filter materials and in the water through the absorption effect of the root system to form the micro suspended vertical wetland, river water can be effectively purified, pollution load is reduced, and the transparency of the water is effectively improved.
Drawings
FIG. 1 is a front view of a high efficiency intercepting and purifying device for polluted water according to the present invention;
FIG. 2 is a sectional view of the efficient intercepting and purifying device for polluted water provided by the present invention;
FIG. 3 is a cross-sectional view of a telescopic mechanism of the efficient intercepting and purifying device for polluted water provided by the invention;
FIG. 4 is a top view of the efficient intercepting and purifying device for polluted water provided by the present invention;
FIG. 5 is a cross-sectional view of a purification structure of the efficient intercepting and purifying device for polluted water provided by the present invention;
fig. 6 is an installation schematic diagram of a water inlet pipe of the efficient intercepting and purifying device for polluted water provided by the invention.
In the figure: the solar water heater comprises a base 1, a telescopic mechanism 2, a first fixing plate 201, a second fixing plate 202, a sleeve 203, a movable rod 204, a spring 205, a protection plate 3, an air bag 4, a counterweight mechanism 5, a movable block 501, a first hanging rope 502, a second hanging rope 503, a counterweight block 504, a purification structure 6, a first mounting plate 601, a shell 602, a filter material 603, a fixing frame 604, aquatic plants 605, a water pump 606, a water inlet pipe 607, a first intercepting net 608, a drainage pipe 609, a second intercepting net 610, a mounting frame 7, a storage battery 8, a supporting column 9, a second mounting plate 10, a photovoltaic plate 11, a motor 12, a screw rod 13, a threaded block 14 and a connecting rod 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-6, a high-efficiency intercepting and purifying device for polluted water comprises a base 1, a telescopic mechanism 2 is installed on the side surface of the base 1, a protection plate 3 is installed on the side surface of the telescopic mechanism 2, an air bag 4 is installed between the base 1 and the protection plate 3, counterweight mechanisms 5 are installed at two ends of the bottom of the base 1 and the protection plate 3, a purifying structure 6 is installed at the bottom of the base 1, an installation frame 7 is installed at the top of the base 1, a storage battery 8 is installed inside the installation frame 7, a support column 9 is installed at the top of the installation frame 7, second installation plates 10 are respectively and rotatably connected with two ends of the top of the support column 9, a photovoltaic plate 11 is installed on the second installation plates 10, a motor 12 is installed at the inner top of the installation frame 7, the motor 12 is inserted into the support column 9 and rotatably, both sides of the thread block 14 are rotatably connected with a connecting rod 15, and the connecting rod 15 is rotatably connected with the second mounting plate 10.
In one embodiment, the telescopic mechanism 2 includes a first fixing plate 201 fixed to a side surface of the base 1 and a second fixing plate 202 fixed to a side surface of the shielding plate 3, a sleeve 203 is installed on a side surface of the first fixing plate 201, a movable rod 204 is slidably connected to an inside of the sleeve 203, and the movable rod 204 is fixed to the second fixing plate 202.
In one embodiment, the movable rod 204 is a T-shaped rod, and a spring 205 is installed between the movable rod 204 and the sleeve 203.
In one embodiment, the counterweight mechanism 5 includes a movable block 501, a first hanging rope 502 is respectively installed at two ends of a top portion of the movable block 501, a second hanging rope 503 is fixed at a bottom portion of the movable block 501, and a counterweight 504 is installed at a bottom portion of the second hanging rope 503.
In one embodiment, the number of the first hanging ropes 502 is two, and two first hanging ropes 502 are fixed to the base 1 and the protection plate 3, respectively.
As an implementation mode, the purification structure 6 includes a first mounting plate 601 fixed at the bottom of the base 1, a housing 602 is fixed at the bottom of the first mounting plate 601, the housing 602 is a hollow cuboid structure, a filter material 603 is arranged inside the housing 602, an aquatic plant 605 is planted inside the filter material 603, a water pump 606 is installed inside the housing 602, water inlet pipes 607 are installed on both sides of the water pump 606, the water inlet pipes 607 penetrate through the housing 602, a drain pipe 609 is installed on both sides of the water pump 606, a fixing frame 604 is installed at the top of the housing 602, the fixing frame 604 penetrates through the first mounting plate 601 and the base 1, and the fixing frame 604 is located right above the aquatic plant.
In one embodiment, a first interception net 608 is installed on the water inlet pipe 607, and a second interception net 610 is installed on both sides of the housing 602, and the second interception net 610 is parallel to the first interception net 608.
The working principle is as follows: when the device is used, the air bag 4 is suspended on the water surface, the movable block 501, the first hanging rope 502, the second hanging rope 503 and the balancing weight 504 are used for fixing the device on a river channel, when the device is used, the photovoltaic panel 11 converts solar energy into electric energy to be stored in the storage battery 8, the storage battery 8 supplies power to the device, the motor 12 is started, the output shaft of the motor 12 drives the screw rod 13 to rotate, the screw rod 13 drives the threaded block 14 to slide in the supporting column 9 through the thread transmission with the threaded block 14, the threaded block 14 drives the second mounting plate 10 to rotate through the connecting rod 15, the light receiving angle of the photovoltaic panel 11 is adjusted by adjusting the angle between the second mounting plate 10 and the supporting column 9, so that the device can keep a better light receiving angle, and the device is very flexible and convenient and avoids the problems of poor stability and low continuity of a; then, the water pump 606 is started, the water pump 606 sucks river water into the shell 602 through the water inlet pipe 607, then the river water is discharged through the water outlet pipe 609, the river water is discharged from the top through the fixing frame 604 after being filtered by the filter material 603 and the aquatic plants 605, the river water entering the device is filtered by the first interception net 608 and the second interception net 610 in a grading mode, so that the blockage caused by impurities is effectively avoided, the purification capacity is greatly improved through the filter material 603 and the aquatic plants 605, and the transparency of the vegetation water body is effectively improved;
in summary, compared with the prior art, the photovoltaic solar water purifier has the advantages that the light receiving angle of the photovoltaic panel can be conveniently adjusted according to actual conditions, the utilization rate of solar energy is improved, energy is greatly saved, and meanwhile, river water can be effectively purified and the transparency of a water body is effectively improved by utilizing the synergistic effect of aquatic plants and filter materials in the purification structure.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (7)

1. The utility model provides a high-efficient interception purifier of polluted water, includes base (1), its characterized in that, the side-mounting of base (1) has telescopic machanism (2), the side-mounting of telescopic machanism (2) has guard plate (3), install gasbag (4) between base (1) and guard plate (3), counter weight mechanism (5) are all installed at the both ends of the bottom of base (1) and guard plate (3), purification structure (6) are installed to the bottom of base (1), mounting bracket (7) are installed at the top of base (1), the internally mounted of mounting bracket (7) has battery (8), support column (9) are installed at the top of mounting bracket (7), the both ends at support column (9) top are rotated respectively and are connected with second mounting panel (10), install photovoltaic board (11) on second mounting panel (10), motor (12) are installed at the interior top of mounting bracket (7), motor (12) insert the inside of support column (9) and rotate and be connected with lead screw (13), lead screw (13) have screw block (14) through threaded connection, screw block (14) and support column (9) sliding connection, the both sides of screw block (14) are all rotated and are connected with connecting rod (15), connecting rod (15) are rotated with second mounting panel (10) and are connected.
2. The efficient intercepting and purifying device for the polluted water according to claim 1, wherein the telescopic mechanism (2) comprises a first fixing plate (201) fixed on the side surface of the base (1) and a second fixing plate (202) fixed on the side surface of the protection plate (3), a sleeve (203) is installed on the side surface of the first fixing plate (201), a movable rod (204) is connected to the inside of the sleeve (203) in a sliding manner, and the movable rod (204) is fixed with the second fixing plate (202).
3. The efficient intercepting and purifying device for the polluted water according to claim 2, wherein the movable rod (204) is a T-shaped rod, and a spring (205) is installed between the movable rod (204) and the sleeve (203).
4. The efficient intercepting and purifying device for the polluted water according to claim 1, wherein the counterweight mechanism (5) comprises a movable block (501), first hanging ropes (502) are respectively installed at two ends of the top of the movable block (501), a second hanging rope (503) is fixed at the bottom of the movable block (501), and a counterweight (504) is installed at the bottom of the second hanging rope (503).
5. The efficient intercepting and purifying device for polluted water according to claim 4, wherein the number of the first hanging ropes (502) is two, and the two first hanging ropes (502) are fixed on the base (1) and the protection plate (3) respectively.
6. The efficient intercepting and purifying device for the polluted water according to claim 1, wherein the purifying structure (6) comprises a first mounting plate (601) fixed at the bottom of the base (1), a casing (602) is fixed at the bottom of the first mounting plate (601), the casing (602) is a hollow cuboid structure, a filter material (603) is arranged inside the casing (602), aquatic plants (605) are planted inside the filter material (603), a water pump (606) is installed inside the casing (602), water inlet pipes (607) are installed on both sides of the water pump (606), the water inlet pipes (607) penetrate through the casing (602), water discharge pipes (609) are installed on both sides of the water pump (606), a fixing frame (604) is installed at the top of the casing (602), and the fixing frame (604) penetrates through the first mounting plate (601) and the base (1), the fixing frame (604) is positioned right above the aquatic plant (605).
7. The efficient intercepting and purifying device for the polluted water according to claim 6, wherein a first intercepting net (608) is installed on the water inlet pipe (607), a second intercepting net (610) is installed on each side of the housing (602), and the second intercepting net (610) is parallel to the first intercepting net (608).
CN202110304808.9A 2021-03-22 2021-03-22 Efficient intercepting and purifying device for polluted water body Active CN113044989B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110304808.9A CN113044989B (en) 2021-03-22 2021-03-22 Efficient intercepting and purifying device for polluted water body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110304808.9A CN113044989B (en) 2021-03-22 2021-03-22 Efficient intercepting and purifying device for polluted water body

Publications (2)

Publication Number Publication Date
CN113044989A true CN113044989A (en) 2021-06-29
CN113044989B CN113044989B (en) 2023-04-07

Family

ID=76514210

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110304808.9A Active CN113044989B (en) 2021-03-22 2021-03-22 Efficient intercepting and purifying device for polluted water body

Country Status (1)

Country Link
CN (1) CN113044989B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114956350A (en) * 2022-05-10 2022-08-30 彭仕杰 Discharge device for increasing biological fungi

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204661411U (en) * 2015-04-20 2015-09-23 仲恺农业工程学院 Environment protection solar is biological floating bed
CN206828206U (en) * 2017-04-01 2018-01-02 浙江嘉泰园林有限公司 A kind of reservoir restoration of the ecosystem chinampa
US20180026579A1 (en) * 2016-07-22 2018-01-25 Fountainhead, Llc Floating island habitats and heat sinks and rotation systems for combined floating island solar arrays
CN207210082U (en) * 2017-09-20 2018-04-10 浙江华德利纺织印染有限公司 A kind of sewage disposal ecological floating island
CN208429940U (en) * 2018-06-27 2019-01-25 云南海诚环保科技有限公司 Solar energy micro-power artificial wetland sewage-treatment plant
CN111820034A (en) * 2020-08-05 2020-10-27 山东省农业可持续发展研究所 Intelligent three-dimensional planting and breeding system for wet land
CN212367201U (en) * 2020-04-29 2021-01-15 深圳市洲明科技股份有限公司 Solar energy power generation subassembly and wisdom street lamp

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204661411U (en) * 2015-04-20 2015-09-23 仲恺农业工程学院 Environment protection solar is biological floating bed
US20180026579A1 (en) * 2016-07-22 2018-01-25 Fountainhead, Llc Floating island habitats and heat sinks and rotation systems for combined floating island solar arrays
CN206828206U (en) * 2017-04-01 2018-01-02 浙江嘉泰园林有限公司 A kind of reservoir restoration of the ecosystem chinampa
CN207210082U (en) * 2017-09-20 2018-04-10 浙江华德利纺织印染有限公司 A kind of sewage disposal ecological floating island
CN208429940U (en) * 2018-06-27 2019-01-25 云南海诚环保科技有限公司 Solar energy micro-power artificial wetland sewage-treatment plant
CN212367201U (en) * 2020-04-29 2021-01-15 深圳市洲明科技股份有限公司 Solar energy power generation subassembly and wisdom street lamp
CN111820034A (en) * 2020-08-05 2020-10-27 山东省农业可持续发展研究所 Intelligent three-dimensional planting and breeding system for wet land

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114956350A (en) * 2022-05-10 2022-08-30 彭仕杰 Discharge device for increasing biological fungi

Also Published As

Publication number Publication date
CN113044989B (en) 2023-04-07

Similar Documents

Publication Publication Date Title
CN113044989B (en) Efficient intercepting and purifying device for polluted water body
CN210127130U (en) Water environment ecological restoration equipment
CN212269597U (en) Composite ecological floating island device
CN210656600U (en) Ecological restoration system of landscape water body
CN111732160A (en) Portable ultraviolet ray disinfection device
CN104692591B (en) A kind of ladder oxygen supplement city river processing equipment and its sewage water treatment method
CN110790387A (en) Large black and odorous water body treatment process
CN115233638A (en) Movable water floating type algae-controlling water purifying device and using method thereof
CN214714994U (en) Ecological purifier of drinking water source ground bypass
CN211170073U (en) Ecological water purifier
CN210505769U (en) River course sewage original ecological treatment equipment
CN111517575A (en) Ecological restoration equipment based on water environment
CN109667254B (en) Solar floater intercepting device for water utilization
CN112573606A (en) Small-size sea water desalination device based on solar energy spotlight principle
CN214936866U (en) Artificial aquatic plant water purification device
CN214399957U (en) Micro-power water body purifying equipment
CN211712747U (en) Bypass purifier is used in drinking water source ground protection
CN210133935U (en) High-efficient ecological bed that floats suitable for still water view
CN113044999B (en) Movable wind energy aeration device for lake treatment
CN219637035U (en) Integrated sewage treatment device based on clean energy
CN220100059U (en) Photovoltaic pump station device for irrigation
CN213086752U (en) River surface trash blocking device
CN112482496B (en) Drainage pump station is drawn to hydraulic engineering
CN218540848U (en) Rural safe water supply clarification plant in mountain area
CN214496067U (en) Water environment ecological restoration equipment

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
CB03 Change of inventor or designer information

Inventor after: Du Kang

Inventor after: Xu Houtao

Inventor after: Zheng Xiaoyan

Inventor after: Gao Qi

Inventor after: Wang Qiang

Inventor before: Wang Xingyu

Inventor before: Du Kang

Inventor before: Xu Houtao

Inventor before: Zheng Xiaoyan

Inventor before: Gao Qi

Inventor before: Wang Qiang

CB03 Change of inventor or designer information
CB02 Change of applicant information

Address after: 200090 room 213, living building, 300 Jungong Road, Yangpu District, Shanghai

Applicant after: Shanghai aquatic Technology Co.,Ltd.

Address before: 200090 2nd floor, building 11, city concept, 619 Longchang Road, Yangpu District, Shanghai

Applicant before: SHANGHAI AQUATIC ENVIRONMENT ENGINEERING CO.,LTD.

CB02 Change of applicant information
GR01 Patent grant
GR01 Patent grant